Fixup: Fixup

Related to #854.

.appveyor.yml

@@ -4,6 +4,7 @@ branches:
         - master
 skip_tags: true
 environment:
+    CFLAGS: /WX
     matrix:
         - BUILD_SHARED_LIBS: ON
         - BUILD_SHARED_LIBS: OFF
@@ -12,11 +13,11 @@ matrix:
 build_script:
     - mkdir build
     - cd build
-    - cmake -DBUILD_SHARED_LIBS=%BUILD_SHARED_LIBS% ..
+    - cmake -DCMAKE_VERBOSE_MAKEFILE=ON -DBUILD_SHARED_LIBS=%BUILD_SHARED_LIBS% ..
     - cmake --build .
 notifications:
     - provider: Email
       to:
         - ci@glfw.org
-    - on_build_failure: true
+      on_build_failure: true
-    - on_build_success: false
+      on_build_success: false

.gitattributes

@@ -0,0 +1 @@
+*.m linguist-language=Objective-C

.gitignore

@@ -58,6 +58,7 @@ examples/heightmap
 examples/offscreen
 examples/particles
 examples/splitview
+examples/sharing
 examples/simple
 examples/wave
 tests/*.app
@@ -74,7 +75,6 @@ tests/joysticks
 tests/monitors
 tests/msaa
 tests/reopen
-tests/sharing
 tests/tearing
 tests/threads
 tests/timeout

.travis.yml

@@ -4,23 +4,71 @@ branches:
     only:
         - ci
         - master
-os:
-    - linux
-    - osx
 sudo: false
+dist: trusty
 addons:
     apt:
-        sources:
-            - kubuntu-backports
         packages:
             - cmake
-env:
+            - libxrandr-dev
+            - libxinerama-dev
+            - libxcursor-dev
+            - libxi-dev
+matrix:
+    include:
+        - os: linux
+          env:
               - BUILD_SHARED_LIBS=ON
+              - CFLAGS=-Werror
+        - os: linux
+          env:
               - BUILD_SHARED_LIBS=OFF
+              - CFLAGS=-Werror
+        - os: linux
+          sudo: required
+          addons:
+              apt:
+                  packages:
+                      - libwayland-dev
+                      - libxkbcommon-dev
+                      - libegl1-mesa-dev
+          env:
+              - USE_WAYLAND=ON
+              - BUILD_SHARED_LIBS=ON
+              - CFLAGS=-Werror
+        - os: linux
+          sudo: required
+          addons:
+              apt:
+                  packages:
+                      - libwayland-dev
+                      - libxkbcommon-dev
+                      - libegl1-mesa-dev
+          env:
+              - USE_WAYLAND=ON
+              - BUILD_SHARED_LIBS=OFF
+              - CFLAGS=-Werror
+        - os: osx
+          env:
+              - BUILD_SHARED_LIBS=ON
+              - CFLAGS=-Werror
+        - os: osx
+          env:
+              - BUILD_SHARED_LIBS=OFF
+              - CFLAGS=-Werror
 script:
+    - if grep -Inr '\s$' src include docs tests examples CMake *.md .gitattributes .gitignore; then echo Trailing whitespace found, aborting.; exit 1; fi
     - mkdir build
     - cd build
-    - cmake -DBUILD_SHARED_LIBS=${BUILD_SHARED_LIBS} ..
+    - if test -n "${USE_WAYLAND}";
+          then wget https://mirrors.kernel.org/ubuntu/pool/universe/e/extra-cmake-modules/extra-cmake-modules_5.38.0a-0ubuntu1_amd64.deb;
+          sudo dpkg -i extra-cmake-modules_5.38.0a-0ubuntu1_amd64.deb;
+          git clone git://anongit.freedesktop.org/wayland/wayland-protocols;
+          pushd wayland-protocols;
+          git checkout 1.12 && ./autogen.sh --prefix=/usr && make && sudo make install;
+          popd;
+      fi
+    - cmake -DCMAKE_VERBOSE_MAKEFILE=ON -DBUILD_SHARED_LIBS=${BUILD_SHARED_LIBS} -DGLFW_USE_WAYLAND=${USE_WAYLAND} ..
     - cmake --build .
 notifications:
     email:

CMake/GenerateMappings.cmake

@@ -0,0 +1,33 @@
+# Usage:
+# cmake -P GenerateMappings.cmake <path/to/mappings.h.in> <path/to/mappings.h>
+
+set(source_url "https://raw.githubusercontent.com/gabomdq/SDL_GameControllerDB/master/gamecontrollerdb.txt")
+set(source_path "${CMAKE_CURRENT_BINARY_DIR}/gamecontrollerdb.txt")
+set(template_path "${CMAKE_ARGV3}")
+set(target_path "${CMAKE_ARGV4}")
+
+if (NOT EXISTS "${template_path}")
+    message(FATAL_ERROR "Failed to find template file ${template_path}")
+endif()
+
+file(DOWNLOAD "${source_url}" "${source_path}"
+     STATUS download_status
+     TLS_VERIFY on)
+
+list(GET download_status 0 status_code)
+list(GET download_status 1 status_message)
+
+if (status_code)
+    message(FATAL_ERROR "Failed to download ${source_url}: ${status_message}")
+endif()
+
+file(STRINGS "${source_path}" lines)
+foreach(line ${lines})
+    if ("${line}" MATCHES "^[0-9a-fA-F].*$")
+        set(GLFW_GAMEPAD_MAPPINGS "${GLFW_GAMEPAD_MAPPINGS}\"${line}\",\n")
+    endif()
+endforeach()
+
+configure_file("${template_path}" "${target_path}" @ONLY NEWLINE_STYLE UNIX)
+file(REMOVE "${source_path}")
+

CMake/modules/FindDBus.cmake

@@ -0,0 +1,21 @@
+# Find libdbus
+#
+# DBUS_INCLUDE_DIRS
+# DBUS_LIBRARY
+# DBUS_FOUND
+
+find_package(PkgConfig)
+if (PKG_CONFIG_FOUND)
+
+    pkg_check_modules(PC_DBUS dbus-1 QUIET)
+    if (PC_DBUS_FOUND)
+        set(DBUS_INCLUDE_DIRS ${PC_DBUS_INCLUDE_DIRS})
+        find_library(DBUS_LIBRARY dbus-1 PATHS ${PC_DBUS_LIBRARY_DIRS})
+
+        include(FindPackageHandleStandardArgs)
+        find_package_handle_standard_args(DBus DEFAULT_MSG DBUS_LIBRARY DBUS_INCLUDE_DIRS)
+        mark_as_advanced(DBUS_INCLUDE_DIRS DBUS_LIBRARY)
+    endif()
+
+endif()
+

CMake/modules/FindMir.cmake

@@ -1,37 +1,34 @@
-# Try to find Mir on a Unix system
+# FindMir
+# -------
+# Finds the Mir library
 #
-# This will define:
+# This will will define the following variables::
 #
-#   MIR_FOUND       - System has Mir
+# MIR_FOUND        - the system has Mir
-#   MIR_LIBRARIES   - Link these to use Mir
+# MIR_INCLUDE_DIRS - the Mir include directory
-#   MIR_INCLUDE_DIR - Include directory for Mir
+# MIR_LIBRARIES    - the Mir libraries
-#   MIR_DEFINITIONS - Compiler switches required for using Mir
+# MIR_DEFINITIONS  - the Mir definitions
 
-if (NOT WIN32)
 
-  find_package (PkgConfig)
+find_package (PkgConfig)
-  pkg_check_modules (PKG_MIR QUIET mirclient)
+if(PKG_CONFIG_FOUND)
-  set(MIR_DEFINITIONS ${PKG_MIR_CFLAGS_OTHER})
+  pkg_check_modules (PC_MIR mirclient>=0.26.2 QUIET)
 
-  find_path(MIR_INCLUDE_DIR
+  find_path(MIR_INCLUDE_DIR NAMES mir_toolkit/mir_client_library.h
-      NAMES xkbcommon/xkbcommon.h
+                            PATHS ${PC_MIR_INCLUDE_DIRS})
-      HINTS ${PC_XKBCOMMON_INCLUDE_DIR} ${PC_XKBCOMMON_INCLUDE_DIRS}
-  )
 
-  find_library(MIR_LIBRARY
+  find_library(MIR_LIBRARY NAMES mirclient
-      NAMES mirclient
+                           PATHS ${PC_MIR_LIBRARIES} ${PC_MIR_LIBRARY_DIRS})
-      HINTS ${PKG_MIR_LIBRARIES} ${MIR_LIBRARY_DIRS}
-  )
-
-  set (MIR_INCLUDE_DIR ${PKG_MIR_INCLUDE_DIRS})
-  set (MIR_LIBRARIES   ${MIR_LIBRARY})
 
   include (FindPackageHandleStandardArgs)
-  find_package_handle_standard_args (MIR DEFAULT_MSG
+  find_package_handle_standard_args (MIR
-      MIR_LIBRARIES
+                                     REQUIRED_VARS MIR_LIBRARY MIR_INCLUDE_DIR)
-      MIR_INCLUDE_DIR
-  )
 
-  mark_as_advanced (MIR_LIBRARIES MIR_INCLUDE_DIR)
+  if (MIR_FOUND)
+    set(MIR_LIBRARIES ${MIR_LIBRARY})
+    set(MIR_INCLUDE_DIRS ${PC_MIR_INCLUDE_DIRS})
+    set(MIR_DEFINITIONS -DHAVE_MIR=1)
+  endif()
 
-endif ()
+  mark_as_advanced (MIR_LIBRARY MIR_INCLUDE_DIR)
+endif()

CMake/modules/FindVulkan.cmake

@@ -8,25 +8,32 @@ if (WIN32)
     find_path(VULKAN_INCLUDE_DIR NAMES vulkan/vulkan.h HINTS
         "$ENV{VULKAN_SDK}/Include"
         "$ENV{VK_SDK_PATH}/Include")
-    if (CMAKE_CL_64)
+    if (CMAKE_SIZEOF_VOID_P EQUAL 8)
         find_library(VULKAN_LIBRARY NAMES vulkan-1 HINTS
+            "$ENV{VULKAN_SDK}/Lib"
             "$ENV{VULKAN_SDK}/Bin"
             "$ENV{VK_SDK_PATH}/Bin")
         find_library(VULKAN_STATIC_LIBRARY NAMES vkstatic.1 HINTS
+            "$ENV{VULKAN_SDK}/Lib"
             "$ENV{VULKAN_SDK}/Bin"
             "$ENV{VK_SDK_PATH}/Bin")
     else()
         find_library(VULKAN_LIBRARY NAMES vulkan-1 HINTS
+            "$ENV{VULKAN_SDK}/Lib32"
+            "$ENV{VULKAN_SDK}/Bin32"
+            "$ENV{VK_SDK_PATH}/Bin32")
+        find_library(VULKAN_STATIC_LIBRARY NAMES vkstatic.1 HINTS
+            "$ENV{VULKAN_SDK}/Lib32"
             "$ENV{VULKAN_SDK}/Bin32"
             "$ENV{VK_SDK_PATH}/Bin32")
     endif()
 elseif (APPLE)
+    set(CMAKE_FIND_FRAMEWORK NEVER)
     find_library(VULKAN_LIBRARY MoltenVK)
-    if (VULKAN_LIBRARY)
+    set(CMAKE_FIND_FRAMEWORK ONLY)
-        set(VULKAN_STATIC_LIBRARY ${VULKAN_LIBRARY})
+    find_library(VULKAN_STATIC_LIBRARY MoltenVK)
     find_path(VULKAN_INCLUDE_DIR NAMES vulkan/vulkan.h HINTS
         "${VULKAN_LIBRARY}/Headers")
-    endif()
 else()
     find_path(VULKAN_INCLUDE_DIR NAMES vulkan/vulkan.h HINTS
         "$ENV{VULKAN_SDK}/include")

CMakeLists.txt

@@ -1,8 +1,8 @@
-set(CMAKE_LEGACY_CYGWIN_WIN32 OFF)
+cmake_minimum_required(VERSION 2.8.12)
 
 project(GLFW C)
 
-cmake_minimum_required(VERSION 2.8.12)
+set(CMAKE_LEGACY_CYGWIN_WIN32 OFF)
 
 if (NOT CMAKE_VERSION VERSION_LESS "3.0")
     # Until all major package systems have moved to CMake 3,
@@ -10,6 +10,10 @@ if (NOT CMAKE_VERSION VERSION_LESS "3.0")
     cmake_policy(SET CMP0042 OLD)
 endif()
 
+if (NOT CMAKE_VERSION VERSION_LESS "3.1")
+    cmake_policy(SET CMP0054 NEW)
+endif()
+
 set(GLFW_VERSION_MAJOR "3")
 set(GLFW_VERSION_MINOR "3")
 set(GLFW_VERSION_PATCH "0")
@@ -26,7 +30,6 @@ option(GLFW_BUILD_TESTS "Build the GLFW test programs" ON)
 option(GLFW_BUILD_DOCS "Build the GLFW documentation" ON)
 option(GLFW_INSTALL "Generate installation target" ON)
 option(GLFW_VULKAN_STATIC "Use the Vulkan loader statically linked into application" OFF)
-option(GLFW_DOCUMENT_INTERNALS "Include internals in documentation" OFF)
 
 if (UNIX)
     option(GLFW_USE_OSMESA "Use OSMesa for offscreen context creation" OFF)
@@ -36,11 +39,6 @@ if (WIN32)
     option(GLFW_USE_HYBRID_HPG "Force use of high-performance GPU on hybrid systems" OFF)
 endif()
 
-if (APPLE)
-    option(GLFW_USE_CHDIR "Make glfwInit chdir to Contents/Resources" ON)
-    option(GLFW_USE_MENUBAR "Populate the menu bar on first window creation" ON)
-endif()
-
 if (UNIX AND NOT APPLE)
     option(GLFW_USE_WAYLAND "Use Wayland for window creation" OFF)
     option(GLFW_USE_MIR     "Use Mir for window creation" OFF)
@@ -182,7 +180,7 @@ endif()
 #--------------------------------------------------------------------
 if (GLFW_VULKAN_STATIC)
     if (VULKAN_FOUND AND VULKAN_STATIC_LIBRARY)
-        list(APPEND glfw_LIBRARIES ${VULKAN_STATIC_LIBRARY} ${GLFW_VULKAN_DEPS})
+        list(APPEND glfw_LIBRARIES "${VULKAN_STATIC_LIBRARY}" ${GLFW_VULKAN_DEPS})
         if (BUILD_SHARED_LIBS)
             message(WARNING "Linking Vulkan loader static library into GLFW")
         endif()
@@ -217,6 +215,11 @@ if (UNIX AND NOT APPLE)
         list(APPEND glfw_LIBRARIES "${CMAKE_DL_LIBS}")
         list(APPEND glfw_PKG_LIBS "-l${CMAKE_DL_LIBS}")
     endif()
+
+    find_package(DBus)
+    if (DBUS_FOUND)
+        list(APPEND glfw_INCLUDE_DIRS ${DBUS_INCLUDE_DIRS})
+    endif()
 endif()
 
 #--------------------------------------------------------------------
@@ -246,38 +249,28 @@ if (_GLFW_X11)
 
     # Check for XRandR (modern resolution switching and gamma control)
     if (NOT X11_Xrandr_FOUND)
-        message(FATAL_ERROR "The RandR library and headers were not found")
+        message(FATAL_ERROR "The RandR headers were not found")
     endif()
 
-    list(APPEND glfw_INCLUDE_DIRS "${X11_Xrandr_INCLUDE_PATH}")
-    list(APPEND glfw_LIBRARIES "${X11_Xrandr_LIB}")
-    list(APPEND glfw_PKG_DEPS "xrandr")
-
     # Check for Xinerama (legacy multi-monitor support)
     if (NOT X11_Xinerama_FOUND)
-        message(FATAL_ERROR "The Xinerama library and headers were not found")
+        message(FATAL_ERROR "The Xinerama headers were not found")
     endif()
 
-    list(APPEND glfw_INCLUDE_DIRS "${X11_Xinerama_INCLUDE_PATH}")
-    list(APPEND glfw_LIBRARIES "${X11_Xinerama_LIB}")
-    list(APPEND glfw_PKG_DEPS "xinerama")
-
     # Check for Xkb (X keyboard extension)
     if (NOT X11_Xkb_FOUND)
         message(FATAL_ERROR "The X keyboard extension headers were not found")
     endif()
 
-    list(APPEND glfw_INCLUDE_DIR "${X11_Xkb_INCLUDE_PATH}")
+    # Check for Xcursor (cursor creation from RGBA images)
-
-    # Check for Xcursor
     if (NOT X11_Xcursor_FOUND)
-        message(FATAL_ERROR "The Xcursor libraries and headers were not found")
+        message(FATAL_ERROR "The Xcursor headers were not found")
     endif()
 
-    list(APPEND glfw_INCLUDE_DIR "${X11_Xcursor_INCLUDE_PATH}")
+    list(APPEND glfw_INCLUDE_DIRS "${X11_Xrandr_INCLUDE_PATH}"
-    list(APPEND glfw_LIBRARIES "${X11_Xcursor_LIB}")
+                                  "${X11_Xinerama_INCLUDE_PATH}"
-    list(APPEND glfw_PKG_DEPS "xcursor")
+                                  "${X11_Xkb_INCLUDE_PATH}"
-
+                                  "${X11_Xcursor_INCLUDE_PATH}")
 endif()
 
 #--------------------------------------------------------------------
@@ -285,21 +278,22 @@ endif()
 #--------------------------------------------------------------------
 if (_GLFW_WAYLAND)
     find_package(ECM REQUIRED NO_MODULE)
-    list(APPEND CMAKE_MODULE_PATH ${ECM_MODULE_PATH})
+    list(APPEND CMAKE_MODULE_PATH "${ECM_MODULE_PATH}")
 
-    find_package(Wayland REQUIRED)
+    find_package(Wayland REQUIRED Client Cursor Egl)
     find_package(WaylandScanner REQUIRED)
-    find_package(WaylandProtocols 1.1 REQUIRED)
+    find_package(WaylandProtocols 1.12 REQUIRED)
 
     list(APPEND glfw_PKG_DEPS "wayland-egl")
 
-    list(APPEND glfw_INCLUDE_DIRS "${Wayland_INCLUDE_DIR}")
+    list(APPEND glfw_INCLUDE_DIRS "${Wayland_INCLUDE_DIRS}")
     list(APPEND glfw_LIBRARIES "${Wayland_LIBRARIES}" "${CMAKE_THREAD_LIBS_INIT}")
 
     find_package(XKBCommon REQUIRED)
-    list(APPEND glfw_PKG_DEPS "xkbcommon")
     list(APPEND glfw_INCLUDE_DIRS "${XKBCOMMON_INCLUDE_DIRS}")
-    list(APPEND glfw_LIBRARIES "${XKBCOMMON_LIBRARY}")
+
+    include(CheckIncludeFiles)
+    check_include_files(xkbcommon/xkbcommon-compose.h HAVE_XKBCOMMON_COMPOSE_H)
 endif()
 
 #--------------------------------------------------------------------
@@ -309,7 +303,7 @@ if (_GLFW_MIR)
     find_package(Mir REQUIRED)
     list(APPEND glfw_PKG_DEPS "mirclient")
 
-    list(APPEND glfw_INCLUDE_DIRS "${MIR_INCLUDE_DIR}")
+    list(APPEND glfw_INCLUDE_DIRS "${MIR_INCLUDE_DIRS}")
     list(APPEND glfw_LIBRARIES "${MIR_LIBRARIES}" "${CMAKE_THREAD_LIBS_INIT}")
 
     find_package(XKBCommon REQUIRED)
@@ -331,14 +325,6 @@ endif()
 #--------------------------------------------------------------------
 if (_GLFW_COCOA)
 
-    if (GLFW_USE_MENUBAR)
-        set(_GLFW_USE_MENUBAR 1)
-    endif()
-
-    if (GLFW_USE_CHDIR)
-        set(_GLFW_USE_CHDIR 1)
-    endif()
-
     list(APPEND glfw_LIBRARIES
         "-framework Cocoa"
         "-framework IOKit"
@@ -422,6 +408,7 @@ if (GLFW_INSTALL)
         add_custom_target(uninstall
                           "${CMAKE_COMMAND}" -P
                           "${GLFW_BINARY_DIR}/cmake_uninstall.cmake")
+        set_target_properties(uninstall PROPERTIES FOLDER "GLFW3")
     endif()
 endif()
 

README.md

@@ -10,6 +10,10 @@ GLFW is an Open Source, multi-platform library for OpenGL, OpenGL ES and Vulkan
 application development.  It provides a simple, platform-independent API for
 creating windows, contexts and surfaces, reading input, handling events, etc.
 
+GLFW natively supports Windows, macOS and Linux and other Unix-like systems.
+Experimental implementations for the Wayland protocol and the Mir display server
+are available but not yet officially supported.
+
 GLFW is licensed under the [zlib/libpng
 license](http://www.glfw.org/license.html).
 
@@ -23,45 +27,58 @@ The [version history](http://www.glfw.org/changelog.html) lists all user-visible
 changes for every release.
 
 This is a development branch for version 3.3, which is _not yet described_.
+Pre-release documentation is available [here](http://www.glfw.org/docs/3.3/).
+
+The `master` branch is the stable integration branch and _should_ always compile
+and run on all supported platforms, although details of newly added features may
+change until they have been included in a release.  New features and many bug
+fixes live in [other branches](https://github.com/glfw/glfw/branches/all) until
+they are stable enough to merge.
 
 If you are new to GLFW, you may find the
-[tutorial](http://www.glfw.org/docs/latest/quick.html) for GLFW
+[tutorial](http://www.glfw.org/docs/latest/quick.html) for GLFW 3 useful.  If
-3 useful.  If you have used GLFW 2 in the past, there is a
+you have used GLFW 2 in the past, there is a [transition
-[transition guide](http://www.glfw.org/docs/latest/moving.html) for moving to
+guide](http://www.glfw.org/docs/latest/moving.html) for moving to the GLFW
-the GLFW 3 API.
+3 API.
 
 
 ## Compiling GLFW
 
 GLFW itself requires only the headers and libraries for your window system.  It
-does not need the headers for any context creation API (WGL, GLX, EGL, NSGL) or
+does not need the headers for any context creation API (WGL, GLX, EGL, NSGL,
-rendering API (OpenGL, OpenGL ES, Vulkan) to enable support for them.
+OSMesa) or rendering API (OpenGL, OpenGL ES, Vulkan) to enable support for them.
 
 GLFW supports compilation on Windows with Visual C++ 2010 and later, MinGW and
 MinGW-w64, on macOS with Clang and on Linux and other Unix-like systems with GCC
 and Clang.  It will likely compile in other environments as well, but this is
 not regularly tested.
 
-There are also [pre-compiled Windows
+There are [pre-compiled Windows binaries](http://www.glfw.org/download.html)
-binaries](http://www.glfw.org/download.html) available for all compilers
+available for all supported compilers.
-supported on that platform.
 
-See the [compilation guide](http://www.glfw.org/docs/latest/compile.html) in the
+See the [compilation guide](http://www.glfw.org/docs/latest/compile.html) for
-documentation for more information.
+more information about how to compile GLFW yourself.
 
 
 ## Using GLFW
 
-See the [building application guide](http://www.glfw.org/docs/latest/build.html)
+See the [documentation](http://www.glfw.org/docs/latest/) for tutorials, guides
-guide in the documentation for more information.
+and the API reference.
+
+
+## Contributing to GLFW
+
+See the [contribution
+guide](https://github.com/glfw/glfw/blob/master/docs/CONTRIBUTING.md) for
+more information.
 
 
 ## System requirements
 
-GLFW supports Windows XP and later, OS X 10.7 Lion and later, and Linux and
+GLFW supports Windows XP and later and macOS 10.7 and later.  Linux and other
-other Unix-like systems with the X Window System.  Experimental implementations
+Unix-like systems running the X Window System are supported even without
-for the Wayland protocol and the Mir display server are available but not yet
+a desktop environment or modern extensions, although some features require
-officially supported.
+a running window or clipboard manager.  The OSMesa backend requires Mesa 6.3.
 
 See the [compatibility guide](http://www.glfw.org/docs/latest/compat.html)
 in the documentation for more information.
@@ -71,6 +88,9 @@ in the documentation for more information.
 
 GLFW itself depends only on the headers and libraries for your window system.
 
+The (experimental) Wayland backend also depends on the `extra-cmake-modules`
+package, which is used to generated Wayland protocol headers.
+
 The examples and test programs depend on a number of tiny libraries.  These are
 located in the `deps/` directory.
 
@@ -87,40 +107,144 @@ located in the `deps/` directory.
  - [Vulkan headers](https://www.khronos.org/registry/vulkan/) for Vulkan tests
 
 The Vulkan example additionally requires the Vulkan SDK to be installed, or it
-will not be included in the build.
+will not be included in the build.  On macOS you need to provide the path to the
+MoltenVK SDK manually as it has no standard installation location.
 
-The documentation is generated with [Doxygen](http://doxygen.org/).  If CMake
+The documentation is generated with [Doxygen](http://doxygen.org/) if CMake can
-does not find Doxygen, the documentation will not be generated when you build.
+find that tool.
 
 
 ## Reporting bugs
 
 Bugs are reported to our [issue tracker](https://github.com/glfw/glfw/issues).
 Please check the [contribution
-guide](https://github.com/glfw/glfw/blob/master/.github/CONTRIBUTING.md) for
+guide](https://github.com/glfw/glfw/blob/master/docs/CONTRIBUTING.md) for
 information on what to include when reporting a bug.
 
 
 ## Changelog
 
+- Added `glfwGetError` function for querying the last error code and its
+  description (#970)
+- Added `glfwUpdateGamepadMappings` function for importing gamepad mappings in
+  SDL\_GameControllerDB format (#900)
+- Added `glfwJoystickIsGamepad` function for querying whether a joystick has
+  a gamepad mapping (#900)
+- Added `glfwGetJoystickGUID` function for querying the SDL compatible GUID of
+  a joystick (#900)
+- Added `glfwGetGamepadName` function for querying the name provided by the
+  gamepad mapping (#900)
+- Added `glfwGetGamepadState` function, `GLFW_GAMEPAD_*` and `GLFWgamepadstate`
+  for retrieving gamepad input state (#900)
+- Added `glfwGetWindowContentScale`, `glfwGetMonitorContentScale` and
+  `glfwSetWindowContentScaleCallback` for DPI-aware rendering
+  (#235,#439,#677,#845,#898)
+- Added `glfwRequestWindowAttention` function for requesting attention from the
+  user (#732,#988)
 - Added `glfwGetKeyScancode` function that allows retrieving platform dependent
   scancodes for keys (#830)
 - Added `glfwSetWindowMaximizeCallback` and `GLFWwindowmaximizefun` for
   receiving window maximization events (#778)
 - Added `glfwSetWindowAttrib` function for changing window attributes (#537)
-- Added headless [OSMesa](http://mesa3d.org/osmesa.html) backend (#281,#850)
+- Added `glfwGetJoystickHats` function for querying joystick hats
+  (#889,#906,#934)
+- Added `glfwInitHint` for setting initialization hints
+- Added `glfwWindowHintString` for setting string type window hints (#893,#1139)
+- Added `glfwGetWindowOpacity` and `glfwSetWindowOpacity` for controlling whole
+  window transparency (#1089)
+- Added `glfwSetMonitorUserPointer` and `glfwGetMonitorUserPointer` for
+  per-monitor user pointers
+- Added `glfwSetJoystickUserPointer` and `glfwGetJoystickUserPointer` for
+  per-joystick user pointers
+- Added `glfwGetX11SelectionString` and `glfwSetX11SelectionString`
+  functions for accessing X11 primary selection (#894,#1056)
+- Added headless [OSMesa](http://mesa3d.org/osmesa.html) backend (#850)
 - Added definition of `GLAPIENTRY` to public header
+- Added `GLFW_TRANSPARENT_FRAMEBUFFER` window hint and attribute for controlling
+  per-pixel framebuffer transparency (#197,#663,#715,#723,#1078)
+- Added `GLFW_HOVERED` window attribute for polling cursor hover state (#1166)
+- Added `GLFW_CENTER_CURSOR` window hint for controlling cursor centering
+  (#749,#842)
+- Added `GLFW_JOYSTICK_HAT_BUTTONS` init hint (#889)
+- Added `GLFW_LOCK_KEY_MODS` input mode and `GLFW_MOD_*_LOCK` mod bits (#946)
 - Added macOS specific `GLFW_COCOA_RETINA_FRAMEBUFFER` window hint
+- Added macOS specific `GLFW_COCOA_FRAME_NAME` window hint (#195)
+- Added macOS specific `GLFW_COCOA_GRAPHICS_SWITCHING` window hint (#377,#935)
+- Added macOS specific `GLFW_COCOA_CHDIR_RESOURCES` init hint
+- Added macOS specific `GLFW_COCOA_MENUBAR` init hint
+- Added X11 specific `GLFW_X11_CLASS_NAME` and `GLFW_X11_INSTANCE_NAME` window
+  hints (#893,#1139)
+- Added `GLFW_INCLUDE_ES32` for including the OpenGL ES 3.2 header
+- Added `GLFW_OSMESA_CONTEXT_API` for creating OpenGL contexts with
+  [OSMesa](https://www.mesa3d.org/osmesa.html) (#281)
+- Added `GenerateMappings.cmake` script for updating gamepad mappings
+- Made `glfwCreateWindowSurface` emit an error when the window has a context
+  (#1194,#1205)
+- Deprecated window parameter of clipboard string functions
+- Deprecated charmods callback
 - Removed `GLFW_USE_RETINA` compile-time option
+- Removed `GLFW_USE_CHDIR` compile-time option
+- Removed `GLFW_USE_MENUBAR` compile-time option
 - Bugfix: Calling `glfwMaximizeWindow` on a full screen window was not ignored
 - Bugfix: `GLFW_INCLUDE_VULKAN` could not be combined with the corresponding
           OpenGL and OpenGL ES header macros
 - Bugfix: `glfwGetInstanceProcAddress` returned `NULL` for
           `vkGetInstanceProcAddr` when `_GLFW_VULKAN_STATIC` was enabled
+- Bugfix: Invalid library paths were used in test and example CMake files (#930)
+- Bugfix: The scancode for synthetic key release events was always zero
+- Bugfix: The generated Doxyfile did not handle paths with spaces (#1081)
+- [Win32] Added system error strings to relevant GLFW error descriptions (#733)
+- [Win32] Moved to `WM_INPUT` for disabled cursor mode motion input (#125)
+- [Win32] Removed XInput circular deadzone from joystick axis data (#1045)
 - [Win32] Bugfix: Undecorated windows could not be iconified by the user (#861)
 - [Win32] Bugfix: Deadzone logic could underflow with some controllers (#910)
+- [Win32] Bugfix: Bitness test in `FindVulkan.cmake` was VS specific (#928)
+- [Win32] Bugfix: `glfwVulkanSupported` emitted an error on systems with
+                  a loader but no ICD (#916)
+- [Win32] Bugfix: Non-iconified full sreeen windows did not prevent screen
+                  blanking or password enabled screensavers (#851)
+- [Win32] Bugfix: Mouse capture logic lost secondary release messages (#954)
+- [Win32] Bugfix: The 32-bit Vulkan loader library static was not searched for
+- [Win32] Bugfix: Vulkan libraries have a new path as of SDK 1.0.42.0 (#956)
+- [Win32] Bugfix: Monitors with no display devices were not enumerated (#960)
+- [Win32] Bugfix: Monitor events were not emitted (#784)
+- [Win32] Bugfix: The Cygwin DLL was installed to the wrong directory (#1035)
+- [Win32] Bugfix: Normalization of axis data via XInput was incorrect (#1045)
+- [Win32] Bugfix: `glfw3native.h` would undefine a foreign `APIENTRY` (#1062)
+- [Win32] Bugfix: Disabled cursor mode prevented use of caption buttons
+                  (#650,#1071)
+- [Win32] Bugfix: Returned key names did not match other platforms (#943)
+- [Win32] Bugfix: Undecorated windows did not maximize to workarea (#899)
+- [Win32] Bugfix: Window was resized twice when entering full screen (#1085)
+- [Win32] Bugfix: The HID device notification was not unregistered (#1170)
+- [Win32] Bugfix: `glfwCreateWindow` activated window even with `GLFW_FOCUSED`
+                  hint set to false (#1179,#1180)
+- [X11] Added support for `org.freedesktop.ScreenSaver` (#854)
+- [X11] Added support for the MIT screensaver extension (#854)
+- [X11] Moved to XI2 `XI_RawMotion` for disable cursor mode motion input (#125)
 - [X11] Replaced `_GLFW_HAS_XF86VM` compile-time option with dynamic loading
-- [Cocoa] Added support for Vulkan window surface creation via MoltenVK (#870)
+- [X11] Bugfix: `glfwGetVideoMode` would segfault on Cygwin/X
+- [X11] Bugfix: Dynamic X11 library loading did not use full sonames (#941)
+- [X11] Bugfix: Window creation on 64-bit would read past top of stack (#951)
+- [X11] Bugfix: XDND support had multiple non-conformance issues (#968)
+- [X11] Bugfix: The RandR monitor path was disabled despite working RandR (#972)
+- [X11] Bugfix: IM-duplicated key events would leak at low polling rates (#747)
+- [X11] Bugfix: Gamma ramp setting via RandR did not validate ramp size
+- [X11] Bugfix: Key name string encoding depended on current locale (#981,#983)
+- [X11] Bugfix: Incremental reading of selections was not supported (#275)
+- [X11] Bugfix: Selection I/O reported but did not support `COMPOUND_TEXT`
+- [X11] Bugfix: Latin-1 text read from selections was not converted to UTF-8
+- [X11] Bugfix: NVidia EGL would segfault if unloaded before closing the display
+- [Linux] Added workaround for missing `SYN_DROPPED` in pre-2.6.39 kernel
+          headers (#1196)
+- [Linux] Moved to evdev for joystick input (#906,#1005)
+- [Linux] Bugfix: Event processing did not detect joystick disconnection (#932)
+- [Linux] Bugfix: The joystick device path could be truncated (#1025)
+- [Linux] Bugfix: `glfwInit` would fail if inotify creation failed (#833)
+- [Linux] Bugfix: `strdup` was used without any required feature macro (#1055)
+- [Cocoa] Added support for Vulkan window surface creation via
+          [MoltenVK](https://moltengl.com/moltenvk/) (#870)
+- [Cocoa] Added support for loading a `MainMenu.nib` when available
 - [Cocoa] Bugfix: Disabling window aspect ratio would assert (#852)
 - [Cocoa] Bugfix: Window creation failed to set first responder (#876,#883)
 - [Cocoa] Bugfix: Removed use of deprecated `CGDisplayIOServicePort` function
@@ -128,7 +252,28 @@ information on what to include when reporting a bug.
 - [Cocoa] Bugfix: Disabled use of deprecated `CGDisplayModeCopyPixelEncoding`
                   function on macOS 10.12+
 - [Cocoa] Bugfix: Running in AppSandbox would emit warnings (#816,#882)
+- [Cocoa] Bugfix: Windows created after the first were not cascaded (#195)
+- [Cocoa] Bugfix: Leaving video mode with `glfwSetWindowMonitor` would set
+                  incorrect position and size (#748)
+- [Cocoa] Bugfix: Iconified full screen windows could not be restored (#848)
+- [Cocoa] Bugfix: Value range was ignored for joystick hats and buttons (#888)
+- [Cocoa] Bugfix: Full screen framebuffer was incorrectly sized for some video
+                  modes (#682)
+- [Cocoa] Bugfix: A string object for IME was updated non-idiomatically (#1050)
+- [Cocoa] Bugfix: A hidden or disabled cursor would become visible when a user
+                  notification was shown (#971,#1028)
+- [Cocoa] Bugfix: Some characters did not repeat due to Press and Hold (#1010)
+- [Cocoa] Bugfix: Window title was lost when full screen or undecorated (#1082)
+- [Cocoa] Bugfix: Window was resized twice when entering full screen (#1085)
+- [Cocoa] Bugfix: Duplicate size events were not filtered (#1085)
+- [WGL] Added support for `WGL_EXT_colorspace` for OpenGL ES contexts
+- [WGL] Added support for `WGL_ARB_create_context_no_error`
+- [GLX] Added support for `GLX_ARB_create_context_no_error`
+- [GLX] Bugfix: Context creation could segfault if no GLXFBConfigs were
+                available (#1040)
 - [EGL] Added support for `EGL_KHR_get_all_proc_addresses` (#871)
+- [EGL] Added support for `EGL_KHR_context_flush_control`
+- [EGL] Bugfix: The test for `EGL_RGB_BUFFER` was invalid
 
 
 ## Contact
@@ -154,20 +299,28 @@ GLFW exists because people around the world donated their time and lent their
 skills.
 
  - Bobyshev Alexander
- - artblanc
- - arturo
  - Matt Arsenault
+ - David Avedissian
  - Keith Bauer
  - John Bartholomew
  - Niklas Behrens
  - Niklas Bergström
+ - Denis Bernard
  - Doug Binks
  - blanco
  - Kyle Brenneman
+ - Rok Breulj
  - Martin Capitanio
+ - David Carlier
+ - Arturo Castro
  - Chi-kwan Chan
+ - Ian Clarkson
+ - Michał Cichoń
  - Lambert Clara
+ - Yaron Cohen-Tal
+ - Omar Cornut
  - Andrew Corrigan
+ - Bailey Cosier
  - Noel Cower
  - Jason Daly
  - Jarrod Davis
@@ -176,16 +329,23 @@ skills.
  - Michael Dickens
  - Роман Донченко
  - Mario Dorn
+ - Wolfgang Draxinger
  - Jonathan Dummer
  - Ralph Eastwood
+ - Fredrik Ehnbom
+ - Robin Eklind
  - Siavash Eliasi
+ - Felipe Ferreira
  - Michael Fogleman
  - Gerald Franz
  - Mário Freitas
  - GeO4d
  - Marcus Geelnard
+ - Stephen Gowen
+ - Kovid Goyal
  - Eloi Marín Gratacós
  - Stefan Gustavson
+ - Jonathan Hale
  - Sylvain Hellegouarch
  - Matthew Henry
  - heromyth
@@ -197,64 +357,83 @@ skills.
  - Erik S. V. Jansson
  - Toni Jovanoski
  - Arseny Kapoulkine
+ - Cem Karan
  - Osman Keskin
+ - Josh Kilmer
  - Cameron King
  - Peter Knut
  - Christoph Kubisch
+ - Yuri Kunde Schlesner
+ - Konstantin Käfer
  - Eric Larson
  - Robin Leffmann
  - Glenn Lewis
  - Shane Liesegang
  - Eyal Lotem
- - Дмитри Малышев
- - Martins Mozeiko
  - Tristam MacDonald
  - Hans Mackowiak
+ - Дмитри Малышев
  - Zbigniew Mandziejewicz
+ - Célestin Marot
  - Kyle McDonald
  - David Medlock
  - Bryce Mehring
  - Jonathan Mercier
  - Marcel Metz
+ - Liam Middlebrook
  - Jonathan Miller
  - Kenneth Miller
  - Bruce Mitchener
  - Jack Moffitt
  - Jeff Molofee
+ - Pierre Morel
  - Jon Morton
  - Pierre Moulon
+ - Martins Mozeiko
  - Julian Møller
+ - ndogxj
+ - Kristian Nielsen
  - Kamil Nowakowski
+ - Denis Ovod
  - Ozzy
  - Andri Pálsson
  - Peoro
  - Braden Pellett
+ - Christopher Pelloux
  - Arturo J. Pérez
+ - Anthony Pesch
  - Orson Peters
  - Emmanuel Gil Peyrot
  - Cyril Pichard
- - Pieroman
+ - Keith Pitt
+ - Stanislav Podgorskiy
+ - Alexandre Pretyman
+ - przemekmirek
  - Philip Rideout
+ - Eddie Ringle
  - Jorge Rodriguez
  - Ed Ropple
  - Aleksey Rybalkin
  - Riku Salminen
  - Brandon Schaefer
  - Sebastian Schuberth
+ - Christian Sdunek
  - Matt Sealey
- - SephiRok
  - Steve Sexton
- - Systemcluster
+ - Arkady Shapkin
  - Yoshiki Shibukawa
  - Dmitri Shuralyov
  - Daniel Skorupski
  - Bradley Smith
  - Patrick Snape
+ - Erlend Sogge Heggen
  - Julian Squires
  - Johannes Stein
+ - Pontus Stenetorp
  - Michael Stocker
  - Justin Stoecker
  - Elviss Strazdins
+ - Paul Sultana
  - Nathan Sweet
  - TTK-Bandit
  - Sergey Tikhomirov
@@ -264,16 +443,19 @@ skills.
  - Matthew Turner
  - urraka
  - Elias Vanderstuyft
+ - Stef Velzel
  - Jari Vetoniemi
  - Ricardo Vieira
  - Nicholas Vitovitch
  - Simon Voordouw
+ - Corentin Wallez
  - Torsten Walluhn
  - Patrick Walton
  - Xo Wang
  - Jay Weisskopf
  - Frank Wille
- - yuriks
+ - Ryogo Yoshimura
+ - Andrey Zholos
  - Santi Zupancic
  - Jonas Ådahl
  - Lasse Öörni

deps/linmath.h

@@ -192,7 +192,7 @@ static inline void mat4x4_rotate(mat4x4 R, mat4x4 M, float x, float y, float z,
 	vec3 u = {x, y, z};
 
 	if(vec3_len(u) > 1e-4) {
-		mat4x4 T, C, S;
+		mat4x4 T, C, S = {{0}};
 
 		vec3_norm(u, u);
 		mat4x4_from_vec3_mul_outer(T, u, u);

deps/nuklear_glfw_gl2.h

@@ -1,7 +1,7 @@
 /*
- * Nuklear - v1.17 - public domain
+ * Nuklear - v1.32.0 - public domain
  * no warrenty implied; use at your own risk.
- * authored from 2015-2016 by Micha Mettke
+ * authored from 2015-2017 by Micha Mettke
  */
 /*
  * ==============================================================
@@ -24,7 +24,7 @@ NK_API void                 nk_glfw3_font_stash_begin(struct nk_font_atlas **atl
 NK_API void                 nk_glfw3_font_stash_end(void);
 
 NK_API void                 nk_glfw3_new_frame(void);
-NK_API void                 nk_glfw3_render(enum nk_anti_aliasing , int max_vertex_buffer, int max_element_buffer);
+NK_API void                 nk_glfw3_render(enum nk_anti_aliasing);
 NK_API void                 nk_glfw3_shutdown(void);
 
 NK_API void                 nk_glfw3_char_callback(GLFWwindow *win, unsigned int codepoint);
@@ -44,6 +44,12 @@ NK_API void                 nk_gflw3_scroll_callback(GLFWwindow *win, double xof
 #ifndef NK_GLFW_TEXT_MAX
 #define NK_GLFW_TEXT_MAX 256
 #endif
+#ifndef NK_GLFW_DOUBLE_CLICK_LO
+#define NK_GLFW_DOUBLE_CLICK_LO 0.02
+#endif
+#ifndef NK_GLFW_DOUBLE_CLICK_HI
+#define NK_GLFW_DOUBLE_CLICK_HI 0.2
+#endif
 
 struct nk_glfw_device {
     struct nk_buffer cmds;
@@ -67,7 +73,10 @@ static struct nk_glfw {
     struct nk_vec2 fb_scale;
     unsigned int text[NK_GLFW_TEXT_MAX];
     int text_len;
-    float scroll;
+    struct nk_vec2 scroll;
+    double last_button_click;
+    int is_double_click_down;
+    struct nk_vec2 double_click_pos;
 } glfw;
 
 NK_INTERN void
@@ -83,7 +92,7 @@ nk_glfw3_device_upload_atlas(const void *image, int width, int height)
 }
 
 NK_API void
-nk_glfw3_render(enum nk_anti_aliasing AA, int max_vertex_buffer, int max_element_buffer)
+nk_glfw3_render(enum nk_anti_aliasing AA)
 {
     /* setup global state */
     struct nk_glfw_device *dev = &glfw.ogl;
@@ -200,7 +209,24 @@ NK_API void
 nk_gflw3_scroll_callback(GLFWwindow *win, double xoff, double yoff)
 {
     (void)win; (void)xoff;
-    glfw.scroll += (float)yoff;
+    glfw.scroll.x += (float)xoff;
+    glfw.scroll.y += (float)yoff;
+}
+
+NK_API void
+nk_glfw3_mouse_button_callback(GLFWwindow* window, int button, int action, int mods)
+{
+    double x, y;
+    if (button != GLFW_MOUSE_BUTTON_LEFT) return;
+    glfwGetCursorPos(window, &x, &y);
+    if (action == GLFW_PRESS)  {
+        double dt = glfwGetTime() - glfw.last_button_click;
+        if (dt > NK_GLFW_DOUBLE_CLICK_LO && dt < NK_GLFW_DOUBLE_CLICK_HI) {
+            glfw.is_double_click_down = nk_true;
+            glfw.double_click_pos = nk_vec2((float)x, (float)y);
+        }
+        glfw.last_button_click = glfwGetTime();
+    } else glfw.is_double_click_down = nk_false;
 }
 
 NK_INTERN void
@@ -232,13 +258,17 @@ nk_glfw3_init(GLFWwindow *win, enum nk_glfw_init_state init_state)
     if (init_state == NK_GLFW3_INSTALL_CALLBACKS) {
         glfwSetScrollCallback(win, nk_gflw3_scroll_callback);
         glfwSetCharCallback(win, nk_glfw3_char_callback);
+        glfwSetMouseButtonCallback(win, nk_glfw3_mouse_button_callback);
     }
-
     nk_init_default(&glfw.ctx, 0);
     glfw.ctx.clip.copy = nk_glfw3_clipbard_copy;
     glfw.ctx.clip.paste = nk_glfw3_clipbard_paste;
     glfw.ctx.clip.userdata = nk_handle_ptr(0);
     nk_buffer_init_default(&glfw.ogl.cmds);
+
+    glfw.is_double_click_down = nk_false;
+    glfw.double_click_pos = nk_vec2(0, 0);
+
     return &glfw.ctx;
 }
 
@@ -302,7 +332,7 @@ nk_glfw3_new_frame(void)
     if (glfwGetKey(win, GLFW_KEY_LEFT_CONTROL) == GLFW_PRESS ||
         glfwGetKey(win, GLFW_KEY_RIGHT_CONTROL) == GLFW_PRESS) {
         nk_input_key(ctx, NK_KEY_COPY, glfwGetKey(win, GLFW_KEY_C) == GLFW_PRESS);
-        nk_input_key(ctx, NK_KEY_PASTE, glfwGetKey(win, GLFW_KEY_P) == GLFW_PRESS);
+        nk_input_key(ctx, NK_KEY_PASTE, glfwGetKey(win, GLFW_KEY_V) == GLFW_PRESS);
         nk_input_key(ctx, NK_KEY_CUT, glfwGetKey(win, GLFW_KEY_X) == GLFW_PRESS);
         nk_input_key(ctx, NK_KEY_TEXT_UNDO, glfwGetKey(win, GLFW_KEY_Z) == GLFW_PRESS);
         nk_input_key(ctx, NK_KEY_TEXT_REDO, glfwGetKey(win, GLFW_KEY_R) == GLFW_PRESS);
@@ -322,7 +352,7 @@ nk_glfw3_new_frame(void)
     glfwGetCursorPos(win, &x, &y);
     nk_input_motion(ctx, (int)x, (int)y);
     if (ctx->input.mouse.grabbed) {
-        glfwSetCursorPos(glfw.win, ctx->input.mouse.prev.x, ctx->input.mouse.prev.y);
+        glfwSetCursorPos(glfw.win, (double)ctx->input.mouse.prev.x, (double)ctx->input.mouse.prev.y);
         ctx->input.mouse.pos.x = ctx->input.mouse.prev.x;
         ctx->input.mouse.pos.y = ctx->input.mouse.prev.y;
     }
@@ -330,10 +360,11 @@ nk_glfw3_new_frame(void)
     nk_input_button(ctx, NK_BUTTON_LEFT, (int)x, (int)y, glfwGetMouseButton(win, GLFW_MOUSE_BUTTON_LEFT) == GLFW_PRESS);
     nk_input_button(ctx, NK_BUTTON_MIDDLE, (int)x, (int)y, glfwGetMouseButton(win, GLFW_MOUSE_BUTTON_MIDDLE) == GLFW_PRESS);
     nk_input_button(ctx, NK_BUTTON_RIGHT, (int)x, (int)y, glfwGetMouseButton(win, GLFW_MOUSE_BUTTON_RIGHT) == GLFW_PRESS);
+    nk_input_button(ctx, NK_BUTTON_DOUBLE, (int)glfw.double_click_pos.x, (int)glfw.double_click_pos.y, glfw.is_double_click_down);
     nk_input_scroll(ctx, glfw.scroll);
     nk_input_end(&glfw.ctx);
     glfw.text_len = 0;
-    glfw.scroll = 0;
+    glfw.scroll = nk_vec2(0,0);
 }
 
 NK_API

deps/vulkan/vk_platform.h

@@ -53,7 +53,7 @@ extern "C"
     #define VKAPI_PTR  VKAPI_CALL
 #elif defined(__ANDROID__) && defined(__ARM_ARCH) && __ARM_ARCH < 7
     #error "Vulkan isn't supported for the 'armeabi' NDK ABI"
-#elif defined(__ANDROID__) && defined(__ARM_ARCH) && __ARM_ARCH >= 7 && __ARM_32BIT_STATE
+#elif defined(__ANDROID__) && defined(__ARM_ARCH) && __ARM_ARCH >= 7 && defined(__ARM_32BIT_STATE)
     // On Android 32-bit ARM targets, Vulkan functions use the "hardfloat"
     // calling convention, i.e. float parameters are passed in registers. This
     // is true even if the rest of the application passes floats on the stack,

deps/vulkan/vulkan.h

@@ -6,7 +6,7 @@ extern "C" {
 #endif
 
 /*
-** Copyright (c) 2015-2016 The Khronos Group Inc.
+** Copyright (c) 2015-2017 The Khronos Group Inc.
 **
 ** Licensed under the Apache License, Version 2.0 (the "License");
 ** you may not use this file except in compliance with the License.
@@ -43,7 +43,7 @@ extern "C" {
 #define VK_VERSION_MINOR(version) (((uint32_t)(version) >> 12) & 0x3ff)
 #define VK_VERSION_PATCH(version) ((uint32_t)(version) & 0xfff)
 // Version of this file
-#define VK_HEADER_VERSION 26
+#define VK_HEADER_VERSION 39
 
 
 #define VK_NULL_HANDLE 0
@@ -145,6 +145,7 @@ typedef enum VkResult {
     VK_ERROR_INCOMPATIBLE_DISPLAY_KHR = -1000003001,
     VK_ERROR_VALIDATION_FAILED_EXT = -1000011001,
     VK_ERROR_INVALID_SHADER_NV = -1000012000,
+    VK_ERROR_OUT_OF_POOL_MEMORY_KHR = -1000069000,
     VK_RESULT_BEGIN_RANGE = VK_ERROR_FRAGMENTED_POOL,
     VK_RESULT_END_RANGE = VK_INCOMPLETE,
     VK_RESULT_RANGE_SIZE = (VK_INCOMPLETE - VK_ERROR_FRAGMENTED_POOL + 1),
@@ -225,6 +226,28 @@ typedef enum VkStructureType {
     VK_STRUCTURE_TYPE_IMPORT_MEMORY_WIN32_HANDLE_INFO_NV = 1000057000,
     VK_STRUCTURE_TYPE_EXPORT_MEMORY_WIN32_HANDLE_INFO_NV = 1000057001,
     VK_STRUCTURE_TYPE_WIN32_KEYED_MUTEX_ACQUIRE_RELEASE_INFO_NV = 1000058000,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_FEATURES_2_KHR = 1000059000,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PROPERTIES_2_KHR = 1000059001,
+    VK_STRUCTURE_TYPE_FORMAT_PROPERTIES_2_KHR = 1000059002,
+    VK_STRUCTURE_TYPE_IMAGE_FORMAT_PROPERTIES_2_KHR = 1000059003,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_IMAGE_FORMAT_INFO_2_KHR = 1000059004,
+    VK_STRUCTURE_TYPE_QUEUE_FAMILY_PROPERTIES_2_KHR = 1000059005,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MEMORY_PROPERTIES_2_KHR = 1000059006,
+    VK_STRUCTURE_TYPE_SPARSE_IMAGE_FORMAT_PROPERTIES_2_KHR = 1000059007,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SPARSE_IMAGE_FORMAT_INFO_2_KHR = 1000059008,
+    VK_STRUCTURE_TYPE_VALIDATION_FLAGS_EXT = 1000061000,
+    VK_STRUCTURE_TYPE_VI_SURFACE_CREATE_INFO_NN = 1000062000,
+    VK_STRUCTURE_TYPE_OBJECT_TABLE_CREATE_INFO_NVX = 1000086000,
+    VK_STRUCTURE_TYPE_INDIRECT_COMMANDS_LAYOUT_CREATE_INFO_NVX = 1000086001,
+    VK_STRUCTURE_TYPE_CMD_PROCESS_COMMANDS_INFO_NVX = 1000086002,
+    VK_STRUCTURE_TYPE_CMD_RESERVE_SPACE_FOR_COMMANDS_INFO_NVX = 1000086003,
+    VK_STRUCTURE_TYPE_DEVICE_GENERATED_COMMANDS_LIMITS_NVX = 1000086004,
+    VK_STRUCTURE_TYPE_DEVICE_GENERATED_COMMANDS_FEATURES_NVX = 1000086005,
+    VK_STRUCTURE_TYPE_SURFACE_CAPABILITIES2_EXT = 1000090000,
+    VK_STRUCTURE_TYPE_DISPLAY_POWER_INFO_EXT = 1000091000,
+    VK_STRUCTURE_TYPE_DEVICE_EVENT_INFO_EXT = 1000091001,
+    VK_STRUCTURE_TYPE_DISPLAY_EVENT_INFO_EXT = 1000091002,
+    VK_STRUCTURE_TYPE_SWAPCHAIN_COUNTER_CREATE_INFO_EXT = 1000091003,
     VK_STRUCTURE_TYPE_BEGIN_RANGE = VK_STRUCTURE_TYPE_APPLICATION_INFO,
     VK_STRUCTURE_TYPE_END_RANGE = VK_STRUCTURE_TYPE_LOADER_DEVICE_CREATE_INFO,
     VK_STRUCTURE_TYPE_RANGE_SIZE = (VK_STRUCTURE_TYPE_LOADER_DEVICE_CREATE_INFO - VK_STRUCTURE_TYPE_APPLICATION_INFO + 1),
@@ -833,6 +856,8 @@ typedef enum VkFormatFeatureFlagBits {
     VK_FORMAT_FEATURE_BLIT_DST_BIT = 0x00000800,
     VK_FORMAT_FEATURE_SAMPLED_IMAGE_FILTER_LINEAR_BIT = 0x00001000,
     VK_FORMAT_FEATURE_SAMPLED_IMAGE_FILTER_CUBIC_BIT_IMG = 0x00002000,
+    VK_FORMAT_FEATURE_TRANSFER_SRC_BIT_KHR = 0x00004000,
+    VK_FORMAT_FEATURE_TRANSFER_DST_BIT_KHR = 0x00008000,
     VK_FORMAT_FEATURE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
 } VkFormatFeatureFlagBits;
 typedef VkFlags VkFormatFeatureFlags;
@@ -856,6 +881,7 @@ typedef enum VkImageCreateFlagBits {
     VK_IMAGE_CREATE_SPARSE_ALIASED_BIT = 0x00000004,
     VK_IMAGE_CREATE_MUTABLE_FORMAT_BIT = 0x00000008,
     VK_IMAGE_CREATE_CUBE_COMPATIBLE_BIT = 0x00000010,
+    VK_IMAGE_CREATE_2D_ARRAY_COMPATIBLE_BIT_KHR = 0x00000020,
     VK_IMAGE_CREATE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
 } VkImageCreateFlagBits;
 typedef VkFlags VkImageCreateFlags;
@@ -917,6 +943,7 @@ typedef enum VkPipelineStageFlagBits {
     VK_PIPELINE_STAGE_HOST_BIT = 0x00004000,
     VK_PIPELINE_STAGE_ALL_GRAPHICS_BIT = 0x00008000,
     VK_PIPELINE_STAGE_ALL_COMMANDS_BIT = 0x00010000,
+    VK_PIPELINE_STAGE_COMMAND_PROCESS_BIT_NVX = 0x00020000,
     VK_PIPELINE_STAGE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
 } VkPipelineStageFlagBits;
 typedef VkFlags VkPipelineStageFlags;
@@ -1091,6 +1118,8 @@ typedef enum VkAccessFlagBits {
     VK_ACCESS_HOST_WRITE_BIT = 0x00004000,
     VK_ACCESS_MEMORY_READ_BIT = 0x00008000,
     VK_ACCESS_MEMORY_WRITE_BIT = 0x00010000,
+    VK_ACCESS_COMMAND_PROCESS_READ_BIT_NVX = 0x00020000,
+    VK_ACCESS_COMMAND_PROCESS_WRITE_BIT_NVX = 0x00040000,
     VK_ACCESS_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
 } VkAccessFlagBits;
 typedef VkFlags VkAccessFlags;
@@ -3196,6 +3225,18 @@ VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkSurfaceKHR)
 
 typedef enum VkColorSpaceKHR {
     VK_COLOR_SPACE_SRGB_NONLINEAR_KHR = 0,
+    VK_COLOR_SPACE_DISPLAY_P3_LINEAR_EXT = 1000104001,
+    VK_COLOR_SPACE_DISPLAY_P3_NONLINEAR_EXT = 1000104002,
+    VK_COLOR_SPACE_SCRGB_LINEAR_EXT = 1000104003,
+    VK_COLOR_SPACE_SCRGB_NONLINEAR_EXT = 1000104004,
+    VK_COLOR_SPACE_DCI_P3_LINEAR_EXT = 1000104005,
+    VK_COLOR_SPACE_DCI_P3_NONLINEAR_EXT = 1000104006,
+    VK_COLOR_SPACE_BT709_LINEAR_EXT = 1000104007,
+    VK_COLOR_SPACE_BT709_NONLINEAR_EXT = 1000104008,
+    VK_COLOR_SPACE_BT2020_LINEAR_EXT = 1000104009,
+    VK_COLOR_SPACE_BT2020_NONLINEAR_EXT = 1000104010,
+    VK_COLOR_SPACE_ADOBERGB_LINEAR_EXT = 1000104011,
+    VK_COLOR_SPACE_ADOBERGB_NONLINEAR_EXT = 1000104012,
     VK_COLOR_SPACE_BEGIN_RANGE_KHR = VK_COLOR_SPACE_SRGB_NONLINEAR_KHR,
     VK_COLOR_SPACE_END_RANGE_KHR = VK_COLOR_SPACE_SRGB_NONLINEAR_KHR,
     VK_COLOR_SPACE_RANGE_SIZE_KHR = (VK_COLOR_SPACE_SRGB_NONLINEAR_KHR - VK_COLOR_SPACE_SRGB_NONLINEAR_KHR + 1),
@@ -3731,10 +3772,140 @@ VKAPI_ATTR VkBool32 VKAPI_CALL vkGetPhysicalDeviceWin32PresentationSupportKHR(
 #define VK_KHR_SAMPLER_MIRROR_CLAMP_TO_EDGE_EXTENSION_NAME "VK_KHR_sampler_mirror_clamp_to_edge"
 
 
+#define VK_KHR_get_physical_device_properties2 1
+#define VK_KHR_GET_PHYSICAL_DEVICE_PROPERTIES_2_SPEC_VERSION 1
+#define VK_KHR_GET_PHYSICAL_DEVICE_PROPERTIES_2_EXTENSION_NAME "VK_KHR_get_physical_device_properties2"
+
+typedef struct VkPhysicalDeviceFeatures2KHR {
+    VkStructureType             sType;
+    void*                       pNext;
+    VkPhysicalDeviceFeatures    features;
+} VkPhysicalDeviceFeatures2KHR;
+
+typedef struct VkPhysicalDeviceProperties2KHR {
+    VkStructureType               sType;
+    void*                         pNext;
+    VkPhysicalDeviceProperties    properties;
+} VkPhysicalDeviceProperties2KHR;
+
+typedef struct VkFormatProperties2KHR {
+    VkStructureType       sType;
+    void*                 pNext;
+    VkFormatProperties    formatProperties;
+} VkFormatProperties2KHR;
+
+typedef struct VkImageFormatProperties2KHR {
+    VkStructureType            sType;
+    void*                      pNext;
+    VkImageFormatProperties    imageFormatProperties;
+} VkImageFormatProperties2KHR;
+
+typedef struct VkPhysicalDeviceImageFormatInfo2KHR {
+    VkStructureType       sType;
+    const void*           pNext;
+    VkFormat              format;
+    VkImageType           type;
+    VkImageTiling         tiling;
+    VkImageUsageFlags     usage;
+    VkImageCreateFlags    flags;
+} VkPhysicalDeviceImageFormatInfo2KHR;
+
+typedef struct VkQueueFamilyProperties2KHR {
+    VkStructureType            sType;
+    void*                      pNext;
+    VkQueueFamilyProperties    queueFamilyProperties;
+} VkQueueFamilyProperties2KHR;
+
+typedef struct VkPhysicalDeviceMemoryProperties2KHR {
+    VkStructureType                     sType;
+    void*                               pNext;
+    VkPhysicalDeviceMemoryProperties    memoryProperties;
+} VkPhysicalDeviceMemoryProperties2KHR;
+
+typedef struct VkSparseImageFormatProperties2KHR {
+    VkStructureType                  sType;
+    void*                            pNext;
+    VkSparseImageFormatProperties    properties;
+} VkSparseImageFormatProperties2KHR;
+
+typedef struct VkPhysicalDeviceSparseImageFormatInfo2KHR {
+    VkStructureType          sType;
+    const void*              pNext;
+    VkFormat                 format;
+    VkImageType              type;
+    VkSampleCountFlagBits    samples;
+    VkImageUsageFlags        usage;
+    VkImageTiling            tiling;
+} VkPhysicalDeviceSparseImageFormatInfo2KHR;
+
+
+typedef void (VKAPI_PTR *PFN_vkGetPhysicalDeviceFeatures2KHR)(VkPhysicalDevice physicalDevice, VkPhysicalDeviceFeatures2KHR* pFeatures);
+typedef void (VKAPI_PTR *PFN_vkGetPhysicalDeviceProperties2KHR)(VkPhysicalDevice physicalDevice, VkPhysicalDeviceProperties2KHR* pProperties);
+typedef void (VKAPI_PTR *PFN_vkGetPhysicalDeviceFormatProperties2KHR)(VkPhysicalDevice physicalDevice, VkFormat format, VkFormatProperties2KHR* pFormatProperties);
+typedef VkResult (VKAPI_PTR *PFN_vkGetPhysicalDeviceImageFormatProperties2KHR)(VkPhysicalDevice physicalDevice, const VkPhysicalDeviceImageFormatInfo2KHR* pImageFormatInfo, VkImageFormatProperties2KHR* pImageFormatProperties);
+typedef void (VKAPI_PTR *PFN_vkGetPhysicalDeviceQueueFamilyProperties2KHR)(VkPhysicalDevice physicalDevice, uint32_t* pQueueFamilyPropertyCount, VkQueueFamilyProperties2KHR* pQueueFamilyProperties);
+typedef void (VKAPI_PTR *PFN_vkGetPhysicalDeviceMemoryProperties2KHR)(VkPhysicalDevice physicalDevice, VkPhysicalDeviceMemoryProperties2KHR* pMemoryProperties);
+typedef void (VKAPI_PTR *PFN_vkGetPhysicalDeviceSparseImageFormatProperties2KHR)(VkPhysicalDevice physicalDevice, const VkPhysicalDeviceSparseImageFormatInfo2KHR* pFormatInfo, uint32_t* pPropertyCount, VkSparseImageFormatProperties2KHR* pProperties);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR void VKAPI_CALL vkGetPhysicalDeviceFeatures2KHR(
+    VkPhysicalDevice                            physicalDevice,
+    VkPhysicalDeviceFeatures2KHR*               pFeatures);
+
+VKAPI_ATTR void VKAPI_CALL vkGetPhysicalDeviceProperties2KHR(
+    VkPhysicalDevice                            physicalDevice,
+    VkPhysicalDeviceProperties2KHR*             pProperties);
+
+VKAPI_ATTR void VKAPI_CALL vkGetPhysicalDeviceFormatProperties2KHR(
+    VkPhysicalDevice                            physicalDevice,
+    VkFormat                                    format,
+    VkFormatProperties2KHR*                     pFormatProperties);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkGetPhysicalDeviceImageFormatProperties2KHR(
+    VkPhysicalDevice                            physicalDevice,
+    const VkPhysicalDeviceImageFormatInfo2KHR*  pImageFormatInfo,
+    VkImageFormatProperties2KHR*                pImageFormatProperties);
+
+VKAPI_ATTR void VKAPI_CALL vkGetPhysicalDeviceQueueFamilyProperties2KHR(
+    VkPhysicalDevice                            physicalDevice,
+    uint32_t*                                   pQueueFamilyPropertyCount,
+    VkQueueFamilyProperties2KHR*                pQueueFamilyProperties);
+
+VKAPI_ATTR void VKAPI_CALL vkGetPhysicalDeviceMemoryProperties2KHR(
+    VkPhysicalDevice                            physicalDevice,
+    VkPhysicalDeviceMemoryProperties2KHR*       pMemoryProperties);
+
+VKAPI_ATTR void VKAPI_CALL vkGetPhysicalDeviceSparseImageFormatProperties2KHR(
+    VkPhysicalDevice                            physicalDevice,
+    const VkPhysicalDeviceSparseImageFormatInfo2KHR* pFormatInfo,
+    uint32_t*                                   pPropertyCount,
+    VkSparseImageFormatProperties2KHR*          pProperties);
+#endif
+
+#define VK_KHR_shader_draw_parameters 1
+#define VK_KHR_SHADER_DRAW_PARAMETERS_SPEC_VERSION 1
+#define VK_KHR_SHADER_DRAW_PARAMETERS_EXTENSION_NAME "VK_KHR_shader_draw_parameters"
+
+
+#define VK_KHR_maintenance1 1
+#define VK_KHR_MAINTENANCE1_SPEC_VERSION  1
+#define VK_KHR_MAINTENANCE1_EXTENSION_NAME "VK_KHR_maintenance1"
+
+typedef VkFlags VkCommandPoolTrimFlagsKHR;
+
+typedef void (VKAPI_PTR *PFN_vkTrimCommandPoolKHR)(VkDevice device, VkCommandPool commandPool, VkCommandPoolTrimFlagsKHR flags);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR void VKAPI_CALL vkTrimCommandPoolKHR(
+    VkDevice                                    device,
+    VkCommandPool                               commandPool,
+    VkCommandPoolTrimFlagsKHR                   flags);
+#endif
+
 #define VK_EXT_debug_report 1
 VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkDebugReportCallbackEXT)
 
-#define VK_EXT_DEBUG_REPORT_SPEC_VERSION  3
+#define VK_EXT_DEBUG_REPORT_SPEC_VERSION  4
 #define VK_EXT_DEBUG_REPORT_EXTENSION_NAME "VK_EXT_debug_report"
 #define VK_STRUCTURE_TYPE_DEBUG_REPORT_CREATE_INFO_EXT VK_STRUCTURE_TYPE_DEBUG_REPORT_CALLBACK_CREATE_INFO_EXT
 
@@ -3769,9 +3940,13 @@ typedef enum VkDebugReportObjectTypeEXT {
     VK_DEBUG_REPORT_OBJECT_TYPE_SURFACE_KHR_EXT = 26,
     VK_DEBUG_REPORT_OBJECT_TYPE_SWAPCHAIN_KHR_EXT = 27,
     VK_DEBUG_REPORT_OBJECT_TYPE_DEBUG_REPORT_EXT = 28,
+    VK_DEBUG_REPORT_OBJECT_TYPE_DISPLAY_KHR_EXT = 29,
+    VK_DEBUG_REPORT_OBJECT_TYPE_DISPLAY_MODE_KHR_EXT = 30,
+    VK_DEBUG_REPORT_OBJECT_TYPE_OBJECT_TABLE_NVX_EXT = 31,
+    VK_DEBUG_REPORT_OBJECT_TYPE_INDIRECT_COMMANDS_LAYOUT_NVX_EXT = 32,
     VK_DEBUG_REPORT_OBJECT_TYPE_BEGIN_RANGE_EXT = VK_DEBUG_REPORT_OBJECT_TYPE_UNKNOWN_EXT,
-    VK_DEBUG_REPORT_OBJECT_TYPE_END_RANGE_EXT = VK_DEBUG_REPORT_OBJECT_TYPE_DEBUG_REPORT_EXT,
+    VK_DEBUG_REPORT_OBJECT_TYPE_END_RANGE_EXT = VK_DEBUG_REPORT_OBJECT_TYPE_INDIRECT_COMMANDS_LAYOUT_NVX_EXT,
-    VK_DEBUG_REPORT_OBJECT_TYPE_RANGE_SIZE_EXT = (VK_DEBUG_REPORT_OBJECT_TYPE_DEBUG_REPORT_EXT - VK_DEBUG_REPORT_OBJECT_TYPE_UNKNOWN_EXT + 1),
+    VK_DEBUG_REPORT_OBJECT_TYPE_RANGE_SIZE_EXT = (VK_DEBUG_REPORT_OBJECT_TYPE_INDIRECT_COMMANDS_LAYOUT_NVX_EXT - VK_DEBUG_REPORT_OBJECT_TYPE_UNKNOWN_EXT + 1),
     VK_DEBUG_REPORT_OBJECT_TYPE_MAX_ENUM_EXT = 0x7FFFFFFF
 } VkDebugReportObjectTypeEXT;
 
@@ -3972,8 +4147,8 @@ typedef struct VkDedicatedAllocationMemoryAllocateInfoNV {
 
 
 #define VK_AMD_draw_indirect_count 1
-#define VK_AMD_EXTENSION_DRAW_INDIRECT_COUNT_SPEC_VERSION 1
+#define VK_AMD_DRAW_INDIRECT_COUNT_SPEC_VERSION 1
-#define VK_AMD_EXTENSION_DRAW_INDIRECT_COUNT_EXTENSION_NAME "VK_AMD_draw_indirect_count"
+#define VK_AMD_DRAW_INDIRECT_COUNT_EXTENSION_NAME "VK_AMD_draw_indirect_count"
 
 typedef void (VKAPI_PTR *PFN_vkCmdDrawIndirectCountAMD)(VkCommandBuffer commandBuffer, VkBuffer buffer, VkDeviceSize offset, VkBuffer countBuffer, VkDeviceSize countBufferOffset, uint32_t maxDrawCount, uint32_t stride);
 typedef void (VKAPI_PTR *PFN_vkCmdDrawIndexedIndirectCountAMD)(VkCommandBuffer commandBuffer, VkBuffer buffer, VkDeviceSize offset, VkBuffer countBuffer, VkDeviceSize countBufferOffset, uint32_t maxDrawCount, uint32_t stride);
@@ -3998,6 +4173,21 @@ VKAPI_ATTR void VKAPI_CALL vkCmdDrawIndexedIndirectCountAMD(
     uint32_t                                    stride);
 #endif
 
+#define VK_AMD_negative_viewport_height 1
+#define VK_AMD_NEGATIVE_VIEWPORT_HEIGHT_SPEC_VERSION 1
+#define VK_AMD_NEGATIVE_VIEWPORT_HEIGHT_EXTENSION_NAME "VK_AMD_negative_viewport_height"
+
+
+#define VK_AMD_gpu_shader_half_float 1
+#define VK_AMD_GPU_SHADER_HALF_FLOAT_SPEC_VERSION 1
+#define VK_AMD_GPU_SHADER_HALF_FLOAT_EXTENSION_NAME "VK_AMD_gpu_shader_half_float"
+
+
+#define VK_AMD_shader_ballot 1
+#define VK_AMD_SHADER_BALLOT_SPEC_VERSION 1
+#define VK_AMD_SHADER_BALLOT_EXTENSION_NAME "VK_AMD_shader_ballot"
+
+
 #define VK_IMG_format_pvrtc 1
 #define VK_IMG_FORMAT_PVRTC_SPEC_VERSION  1
 #define VK_IMG_FORMAT_PVRTC_EXTENSION_NAME "VK_IMG_format_pvrtc"
@@ -4116,6 +4306,456 @@ typedef struct VkWin32KeyedMutexAcquireReleaseInfoNV {
 
 #endif /* VK_USE_PLATFORM_WIN32_KHR */
 
+#define VK_EXT_validation_flags 1
+#define VK_EXT_VALIDATION_FLAGS_SPEC_VERSION 1
+#define VK_EXT_VALIDATION_FLAGS_EXTENSION_NAME "VK_EXT_validation_flags"
+
+
+typedef enum VkValidationCheckEXT {
+    VK_VALIDATION_CHECK_ALL_EXT = 0,
+    VK_VALIDATION_CHECK_BEGIN_RANGE_EXT = VK_VALIDATION_CHECK_ALL_EXT,
+    VK_VALIDATION_CHECK_END_RANGE_EXT = VK_VALIDATION_CHECK_ALL_EXT,
+    VK_VALIDATION_CHECK_RANGE_SIZE_EXT = (VK_VALIDATION_CHECK_ALL_EXT - VK_VALIDATION_CHECK_ALL_EXT + 1),
+    VK_VALIDATION_CHECK_MAX_ENUM_EXT = 0x7FFFFFFF
+} VkValidationCheckEXT;
+
+typedef struct VkValidationFlagsEXT {
+    VkStructureType          sType;
+    const void*              pNext;
+    uint32_t                 disabledValidationCheckCount;
+    VkValidationCheckEXT*    pDisabledValidationChecks;
+} VkValidationFlagsEXT;
+
+
+
+#ifdef VK_USE_PLATFORM_VI_NN
+#define VK_NN_vi_surface 1
+#define VK_NN_VI_SURFACE_SPEC_VERSION     1
+#define VK_NN_VI_SURFACE_EXTENSION_NAME   "VK_NN_vi_surface"
+
+typedef VkFlags VkViSurfaceCreateFlagsNN;
+
+typedef struct VkViSurfaceCreateInfoNN {
+    VkStructureType             sType;
+    const void*                 pNext;
+    VkViSurfaceCreateFlagsNN    flags;
+    void*                       window;
+} VkViSurfaceCreateInfoNN;
+
+
+typedef VkResult (VKAPI_PTR *PFN_vkCreateViSurfaceNN)(VkInstance instance, const VkViSurfaceCreateInfoNN* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR VkResult VKAPI_CALL vkCreateViSurfaceNN(
+    VkInstance                                  instance,
+    const VkViSurfaceCreateInfoNN*              pCreateInfo,
+    const VkAllocationCallbacks*                pAllocator,
+    VkSurfaceKHR*                               pSurface);
+#endif
+#endif /* VK_USE_PLATFORM_VI_NN */
+
+#define VK_EXT_shader_subgroup_ballot 1
+#define VK_EXT_SHADER_SUBGROUP_BALLOT_SPEC_VERSION 1
+#define VK_EXT_SHADER_SUBGROUP_BALLOT_EXTENSION_NAME "VK_EXT_shader_subgroup_ballot"
+
+
+#define VK_EXT_shader_subgroup_vote 1
+#define VK_EXT_SHADER_SUBGROUP_VOTE_SPEC_VERSION 1
+#define VK_EXT_SHADER_SUBGROUP_VOTE_EXTENSION_NAME "VK_EXT_shader_subgroup_vote"
+
+
+#define VK_NVX_device_generated_commands 1
+VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkObjectTableNVX)
+VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkIndirectCommandsLayoutNVX)
+
+#define VK_NVX_DEVICE_GENERATED_COMMANDS_SPEC_VERSION 1
+#define VK_NVX_DEVICE_GENERATED_COMMANDS_EXTENSION_NAME "VK_NVX_device_generated_commands"
+
+
+typedef enum VkIndirectCommandsTokenTypeNVX {
+    VK_INDIRECT_COMMANDS_TOKEN_PIPELINE_NVX = 0,
+    VK_INDIRECT_COMMANDS_TOKEN_DESCRIPTOR_SET_NVX = 1,
+    VK_INDIRECT_COMMANDS_TOKEN_INDEX_BUFFER_NVX = 2,
+    VK_INDIRECT_COMMANDS_TOKEN_VERTEX_BUFFER_NVX = 3,
+    VK_INDIRECT_COMMANDS_TOKEN_PUSH_CONSTANT_NVX = 4,
+    VK_INDIRECT_COMMANDS_TOKEN_DRAW_INDEXED_NVX = 5,
+    VK_INDIRECT_COMMANDS_TOKEN_DRAW_NVX = 6,
+    VK_INDIRECT_COMMANDS_TOKEN_DISPATCH_NVX = 7,
+    VK_INDIRECT_COMMANDS_TOKEN_TYPE_BEGIN_RANGE_NVX = VK_INDIRECT_COMMANDS_TOKEN_PIPELINE_NVX,
+    VK_INDIRECT_COMMANDS_TOKEN_TYPE_END_RANGE_NVX = VK_INDIRECT_COMMANDS_TOKEN_DISPATCH_NVX,
+    VK_INDIRECT_COMMANDS_TOKEN_TYPE_RANGE_SIZE_NVX = (VK_INDIRECT_COMMANDS_TOKEN_DISPATCH_NVX - VK_INDIRECT_COMMANDS_TOKEN_PIPELINE_NVX + 1),
+    VK_INDIRECT_COMMANDS_TOKEN_TYPE_MAX_ENUM_NVX = 0x7FFFFFFF
+} VkIndirectCommandsTokenTypeNVX;
+
+typedef enum VkObjectEntryTypeNVX {
+    VK_OBJECT_ENTRY_DESCRIPTOR_SET_NVX = 0,
+    VK_OBJECT_ENTRY_PIPELINE_NVX = 1,
+    VK_OBJECT_ENTRY_INDEX_BUFFER_NVX = 2,
+    VK_OBJECT_ENTRY_VERTEX_BUFFER_NVX = 3,
+    VK_OBJECT_ENTRY_PUSH_CONSTANT_NVX = 4,
+    VK_OBJECT_ENTRY_TYPE_BEGIN_RANGE_NVX = VK_OBJECT_ENTRY_DESCRIPTOR_SET_NVX,
+    VK_OBJECT_ENTRY_TYPE_END_RANGE_NVX = VK_OBJECT_ENTRY_PUSH_CONSTANT_NVX,
+    VK_OBJECT_ENTRY_TYPE_RANGE_SIZE_NVX = (VK_OBJECT_ENTRY_PUSH_CONSTANT_NVX - VK_OBJECT_ENTRY_DESCRIPTOR_SET_NVX + 1),
+    VK_OBJECT_ENTRY_TYPE_MAX_ENUM_NVX = 0x7FFFFFFF
+} VkObjectEntryTypeNVX;
+
+
+typedef enum VkIndirectCommandsLayoutUsageFlagBitsNVX {
+    VK_INDIRECT_COMMANDS_LAYOUT_USAGE_UNORDERED_SEQUENCES_BIT_NVX = 0x00000001,
+    VK_INDIRECT_COMMANDS_LAYOUT_USAGE_SPARSE_SEQUENCES_BIT_NVX = 0x00000002,
+    VK_INDIRECT_COMMANDS_LAYOUT_USAGE_EMPTY_EXECUTIONS_BIT_NVX = 0x00000004,
+    VK_INDIRECT_COMMANDS_LAYOUT_USAGE_INDEXED_SEQUENCES_BIT_NVX = 0x00000008,
+    VK_INDIRECT_COMMANDS_LAYOUT_USAGE_FLAG_BITS_MAX_ENUM_NVX = 0x7FFFFFFF
+} VkIndirectCommandsLayoutUsageFlagBitsNVX;
+typedef VkFlags VkIndirectCommandsLayoutUsageFlagsNVX;
+
+typedef enum VkObjectEntryUsageFlagBitsNVX {
+    VK_OBJECT_ENTRY_USAGE_GRAPHICS_BIT_NVX = 0x00000001,
+    VK_OBJECT_ENTRY_USAGE_COMPUTE_BIT_NVX = 0x00000002,
+    VK_OBJECT_ENTRY_USAGE_FLAG_BITS_MAX_ENUM_NVX = 0x7FFFFFFF
+} VkObjectEntryUsageFlagBitsNVX;
+typedef VkFlags VkObjectEntryUsageFlagsNVX;
+
+typedef struct VkDeviceGeneratedCommandsFeaturesNVX {
+    VkStructureType    sType;
+    const void*        pNext;
+    VkBool32           computeBindingPointSupport;
+} VkDeviceGeneratedCommandsFeaturesNVX;
+
+typedef struct VkDeviceGeneratedCommandsLimitsNVX {
+    VkStructureType    sType;
+    const void*        pNext;
+    uint32_t           maxIndirectCommandsLayoutTokenCount;
+    uint32_t           maxObjectEntryCounts;
+    uint32_t           minSequenceCountBufferOffsetAlignment;
+    uint32_t           minSequenceIndexBufferOffsetAlignment;
+    uint32_t           minCommandsTokenBufferOffsetAlignment;
+} VkDeviceGeneratedCommandsLimitsNVX;
+
+typedef struct VkIndirectCommandsTokenNVX {
+    VkIndirectCommandsTokenTypeNVX    tokenType;
+    VkBuffer                          buffer;
+    VkDeviceSize                      offset;
+} VkIndirectCommandsTokenNVX;
+
+typedef struct VkIndirectCommandsLayoutTokenNVX {
+    VkIndirectCommandsTokenTypeNVX    tokenType;
+    uint32_t                          bindingUnit;
+    uint32_t                          dynamicCount;
+    uint32_t                          divisor;
+} VkIndirectCommandsLayoutTokenNVX;
+
+typedef struct VkIndirectCommandsLayoutCreateInfoNVX {
+    VkStructureType                            sType;
+    const void*                                pNext;
+    VkPipelineBindPoint                        pipelineBindPoint;
+    VkIndirectCommandsLayoutUsageFlagsNVX      flags;
+    uint32_t                                   tokenCount;
+    const VkIndirectCommandsLayoutTokenNVX*    pTokens;
+} VkIndirectCommandsLayoutCreateInfoNVX;
+
+typedef struct VkCmdProcessCommandsInfoNVX {
+    VkStructureType                      sType;
+    const void*                          pNext;
+    VkObjectTableNVX                     objectTable;
+    VkIndirectCommandsLayoutNVX          indirectCommandsLayout;
+    uint32_t                             indirectCommandsTokenCount;
+    const VkIndirectCommandsTokenNVX*    pIndirectCommandsTokens;
+    uint32_t                             maxSequencesCount;
+    VkCommandBuffer                      targetCommandBuffer;
+    VkBuffer                             sequencesCountBuffer;
+    VkDeviceSize                         sequencesCountOffset;
+    VkBuffer                             sequencesIndexBuffer;
+    VkDeviceSize                         sequencesIndexOffset;
+} VkCmdProcessCommandsInfoNVX;
+
+typedef struct VkCmdReserveSpaceForCommandsInfoNVX {
+    VkStructureType                sType;
+    const void*                    pNext;
+    VkObjectTableNVX               objectTable;
+    VkIndirectCommandsLayoutNVX    indirectCommandsLayout;
+    uint32_t                       maxSequencesCount;
+} VkCmdReserveSpaceForCommandsInfoNVX;
+
+typedef struct VkObjectTableCreateInfoNVX {
+    VkStructureType                      sType;
+    const void*                          pNext;
+    uint32_t                             objectCount;
+    const VkObjectEntryTypeNVX*          pObjectEntryTypes;
+    const uint32_t*                      pObjectEntryCounts;
+    const VkObjectEntryUsageFlagsNVX*    pObjectEntryUsageFlags;
+    uint32_t                             maxUniformBuffersPerDescriptor;
+    uint32_t                             maxStorageBuffersPerDescriptor;
+    uint32_t                             maxStorageImagesPerDescriptor;
+    uint32_t                             maxSampledImagesPerDescriptor;
+    uint32_t                             maxPipelineLayouts;
+} VkObjectTableCreateInfoNVX;
+
+typedef struct VkObjectTableEntryNVX {
+    VkObjectEntryTypeNVX          type;
+    VkObjectEntryUsageFlagsNVX    flags;
+} VkObjectTableEntryNVX;
+
+typedef struct VkObjectTablePipelineEntryNVX {
+    VkObjectEntryTypeNVX          type;
+    VkObjectEntryUsageFlagsNVX    flags;
+    VkPipeline                    pipeline;
+} VkObjectTablePipelineEntryNVX;
+
+typedef struct VkObjectTableDescriptorSetEntryNVX {
+    VkObjectEntryTypeNVX          type;
+    VkObjectEntryUsageFlagsNVX    flags;
+    VkPipelineLayout              pipelineLayout;
+    VkDescriptorSet               descriptorSet;
+} VkObjectTableDescriptorSetEntryNVX;
+
+typedef struct VkObjectTableVertexBufferEntryNVX {
+    VkObjectEntryTypeNVX          type;
+    VkObjectEntryUsageFlagsNVX    flags;
+    VkBuffer                      buffer;
+} VkObjectTableVertexBufferEntryNVX;
+
+typedef struct VkObjectTableIndexBufferEntryNVX {
+    VkObjectEntryTypeNVX          type;
+    VkObjectEntryUsageFlagsNVX    flags;
+    VkBuffer                      buffer;
+    VkIndexType                   indexType;
+} VkObjectTableIndexBufferEntryNVX;
+
+typedef struct VkObjectTablePushConstantEntryNVX {
+    VkObjectEntryTypeNVX          type;
+    VkObjectEntryUsageFlagsNVX    flags;
+    VkPipelineLayout              pipelineLayout;
+    VkShaderStageFlags            stageFlags;
+} VkObjectTablePushConstantEntryNVX;
+
+
+typedef void (VKAPI_PTR *PFN_vkCmdProcessCommandsNVX)(VkCommandBuffer commandBuffer, const VkCmdProcessCommandsInfoNVX* pProcessCommandsInfo);
+typedef void (VKAPI_PTR *PFN_vkCmdReserveSpaceForCommandsNVX)(VkCommandBuffer commandBuffer, const VkCmdReserveSpaceForCommandsInfoNVX* pReserveSpaceInfo);
+typedef VkResult (VKAPI_PTR *PFN_vkCreateIndirectCommandsLayoutNVX)(VkDevice device, const VkIndirectCommandsLayoutCreateInfoNVX* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkIndirectCommandsLayoutNVX* pIndirectCommandsLayout);
+typedef void (VKAPI_PTR *PFN_vkDestroyIndirectCommandsLayoutNVX)(VkDevice device, VkIndirectCommandsLayoutNVX indirectCommandsLayout, const VkAllocationCallbacks* pAllocator);
+typedef VkResult (VKAPI_PTR *PFN_vkCreateObjectTableNVX)(VkDevice device, const VkObjectTableCreateInfoNVX* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkObjectTableNVX* pObjectTable);
+typedef void (VKAPI_PTR *PFN_vkDestroyObjectTableNVX)(VkDevice device, VkObjectTableNVX objectTable, const VkAllocationCallbacks* pAllocator);
+typedef VkResult (VKAPI_PTR *PFN_vkRegisterObjectsNVX)(VkDevice device, VkObjectTableNVX objectTable, uint32_t objectCount, const VkObjectTableEntryNVX* const*    ppObjectTableEntries, const uint32_t* pObjectIndices);
+typedef VkResult (VKAPI_PTR *PFN_vkUnregisterObjectsNVX)(VkDevice device, VkObjectTableNVX objectTable, uint32_t objectCount, const VkObjectEntryTypeNVX* pObjectEntryTypes, const uint32_t* pObjectIndices);
+typedef void (VKAPI_PTR *PFN_vkGetPhysicalDeviceGeneratedCommandsPropertiesNVX)(VkPhysicalDevice physicalDevice, VkDeviceGeneratedCommandsFeaturesNVX* pFeatures, VkDeviceGeneratedCommandsLimitsNVX* pLimits);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR void VKAPI_CALL vkCmdProcessCommandsNVX(
+    VkCommandBuffer                             commandBuffer,
+    const VkCmdProcessCommandsInfoNVX*          pProcessCommandsInfo);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdReserveSpaceForCommandsNVX(
+    VkCommandBuffer                             commandBuffer,
+    const VkCmdReserveSpaceForCommandsInfoNVX*  pReserveSpaceInfo);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkCreateIndirectCommandsLayoutNVX(
+    VkDevice                                    device,
+    const VkIndirectCommandsLayoutCreateInfoNVX* pCreateInfo,
+    const VkAllocationCallbacks*                pAllocator,
+    VkIndirectCommandsLayoutNVX*                pIndirectCommandsLayout);
+
+VKAPI_ATTR void VKAPI_CALL vkDestroyIndirectCommandsLayoutNVX(
+    VkDevice                                    device,
+    VkIndirectCommandsLayoutNVX                 indirectCommandsLayout,
+    const VkAllocationCallbacks*                pAllocator);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkCreateObjectTableNVX(
+    VkDevice                                    device,
+    const VkObjectTableCreateInfoNVX*           pCreateInfo,
+    const VkAllocationCallbacks*                pAllocator,
+    VkObjectTableNVX*                           pObjectTable);
+
+VKAPI_ATTR void VKAPI_CALL vkDestroyObjectTableNVX(
+    VkDevice                                    device,
+    VkObjectTableNVX                            objectTable,
+    const VkAllocationCallbacks*                pAllocator);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkRegisterObjectsNVX(
+    VkDevice                                    device,
+    VkObjectTableNVX                            objectTable,
+    uint32_t                                    objectCount,
+    const VkObjectTableEntryNVX* const*         ppObjectTableEntries,
+    const uint32_t*                             pObjectIndices);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkUnregisterObjectsNVX(
+    VkDevice                                    device,
+    VkObjectTableNVX                            objectTable,
+    uint32_t                                    objectCount,
+    const VkObjectEntryTypeNVX*                 pObjectEntryTypes,
+    const uint32_t*                             pObjectIndices);
+
+VKAPI_ATTR void VKAPI_CALL vkGetPhysicalDeviceGeneratedCommandsPropertiesNVX(
+    VkPhysicalDevice                            physicalDevice,
+    VkDeviceGeneratedCommandsFeaturesNVX*       pFeatures,
+    VkDeviceGeneratedCommandsLimitsNVX*         pLimits);
+#endif
+
+#define VK_EXT_direct_mode_display 1
+#define VK_EXT_DIRECT_MODE_DISPLAY_SPEC_VERSION 1
+#define VK_EXT_DIRECT_MODE_DISPLAY_EXTENSION_NAME "VK_EXT_direct_mode_display"
+
+typedef VkResult (VKAPI_PTR *PFN_vkReleaseDisplayEXT)(VkPhysicalDevice physicalDevice, VkDisplayKHR display);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR VkResult VKAPI_CALL vkReleaseDisplayEXT(
+    VkPhysicalDevice                            physicalDevice,
+    VkDisplayKHR                                display);
+#endif
+
+#ifdef VK_USE_PLATFORM_XLIB_XRANDR_EXT
+#define VK_EXT_acquire_xlib_display 1
+#include <X11/extensions/Xrandr.h>
+
+#define VK_EXT_ACQUIRE_XLIB_DISPLAY_SPEC_VERSION 1
+#define VK_EXT_ACQUIRE_XLIB_DISPLAY_EXTENSION_NAME "VK_EXT_acquire_xlib_display"
+
+typedef VkResult (VKAPI_PTR *PFN_vkAcquireXlibDisplayEXT)(VkPhysicalDevice physicalDevice, Display* dpy, VkDisplayKHR display);
+typedef VkResult (VKAPI_PTR *PFN_vkGetRandROutputDisplayEXT)(VkPhysicalDevice physicalDevice, Display* dpy, RROutput rrOutput, VkDisplayKHR* pDisplay);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR VkResult VKAPI_CALL vkAcquireXlibDisplayEXT(
+    VkPhysicalDevice                            physicalDevice,
+    Display*                                    dpy,
+    VkDisplayKHR                                display);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkGetRandROutputDisplayEXT(
+    VkPhysicalDevice                            physicalDevice,
+    Display*                                    dpy,
+    RROutput                                    rrOutput,
+    VkDisplayKHR*                               pDisplay);
+#endif
+#endif /* VK_USE_PLATFORM_XLIB_XRANDR_EXT */
+
+#define VK_EXT_display_surface_counter 1
+#define VK_EXT_DISPLAY_SURFACE_COUNTER_SPEC_VERSION 1
+#define VK_EXT_DISPLAY_SURFACE_COUNTER_EXTENSION_NAME "VK_EXT_display_surface_counter"
+
+
+typedef enum VkSurfaceCounterFlagBitsEXT {
+    VK_SURFACE_COUNTER_VBLANK_EXT = 0x00000001,
+    VK_SURFACE_COUNTER_FLAG_BITS_MAX_ENUM_EXT = 0x7FFFFFFF
+} VkSurfaceCounterFlagBitsEXT;
+typedef VkFlags VkSurfaceCounterFlagsEXT;
+
+typedef struct VkSurfaceCapabilities2EXT {
+    VkStructureType                  sType;
+    void*                            pNext;
+    uint32_t                         minImageCount;
+    uint32_t                         maxImageCount;
+    VkExtent2D                       currentExtent;
+    VkExtent2D                       minImageExtent;
+    VkExtent2D                       maxImageExtent;
+    uint32_t                         maxImageArrayLayers;
+    VkSurfaceTransformFlagsKHR       supportedTransforms;
+    VkSurfaceTransformFlagBitsKHR    currentTransform;
+    VkCompositeAlphaFlagsKHR         supportedCompositeAlpha;
+    VkImageUsageFlags                supportedUsageFlags;
+    VkSurfaceCounterFlagsEXT         supportedSurfaceCounters;
+} VkSurfaceCapabilities2EXT;
+
+
+typedef VkResult (VKAPI_PTR *PFN_vkGetPhysicalDeviceSurfaceCapabilities2EXT)(VkPhysicalDevice physicalDevice, VkSurfaceKHR surface, VkSurfaceCapabilities2EXT* pSurfaceCapabilities);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR VkResult VKAPI_CALL vkGetPhysicalDeviceSurfaceCapabilities2EXT(
+    VkPhysicalDevice                            physicalDevice,
+    VkSurfaceKHR                                surface,
+    VkSurfaceCapabilities2EXT*                  pSurfaceCapabilities);
+#endif
+
+#define VK_EXT_display_control 1
+#define VK_EXT_DISPLAY_CONTROL_SPEC_VERSION 1
+#define VK_EXT_DISPLAY_CONTROL_EXTENSION_NAME "VK_EXT_display_control"
+
+
+typedef enum VkDisplayPowerStateEXT {
+    VK_DISPLAY_POWER_STATE_OFF_EXT = 0,
+    VK_DISPLAY_POWER_STATE_SUSPEND_EXT = 1,
+    VK_DISPLAY_POWER_STATE_ON_EXT = 2,
+    VK_DISPLAY_POWER_STATE_BEGIN_RANGE_EXT = VK_DISPLAY_POWER_STATE_OFF_EXT,
+    VK_DISPLAY_POWER_STATE_END_RANGE_EXT = VK_DISPLAY_POWER_STATE_ON_EXT,
+    VK_DISPLAY_POWER_STATE_RANGE_SIZE_EXT = (VK_DISPLAY_POWER_STATE_ON_EXT - VK_DISPLAY_POWER_STATE_OFF_EXT + 1),
+    VK_DISPLAY_POWER_STATE_MAX_ENUM_EXT = 0x7FFFFFFF
+} VkDisplayPowerStateEXT;
+
+typedef enum VkDeviceEventTypeEXT {
+    VK_DEVICE_EVENT_TYPE_DISPLAY_HOTPLUG_EXT = 0,
+    VK_DEVICE_EVENT_TYPE_BEGIN_RANGE_EXT = VK_DEVICE_EVENT_TYPE_DISPLAY_HOTPLUG_EXT,
+    VK_DEVICE_EVENT_TYPE_END_RANGE_EXT = VK_DEVICE_EVENT_TYPE_DISPLAY_HOTPLUG_EXT,
+    VK_DEVICE_EVENT_TYPE_RANGE_SIZE_EXT = (VK_DEVICE_EVENT_TYPE_DISPLAY_HOTPLUG_EXT - VK_DEVICE_EVENT_TYPE_DISPLAY_HOTPLUG_EXT + 1),
+    VK_DEVICE_EVENT_TYPE_MAX_ENUM_EXT = 0x7FFFFFFF
+} VkDeviceEventTypeEXT;
+
+typedef enum VkDisplayEventTypeEXT {
+    VK_DISPLAY_EVENT_TYPE_FIRST_PIXEL_OUT_EXT = 0,
+    VK_DISPLAY_EVENT_TYPE_BEGIN_RANGE_EXT = VK_DISPLAY_EVENT_TYPE_FIRST_PIXEL_OUT_EXT,
+    VK_DISPLAY_EVENT_TYPE_END_RANGE_EXT = VK_DISPLAY_EVENT_TYPE_FIRST_PIXEL_OUT_EXT,
+    VK_DISPLAY_EVENT_TYPE_RANGE_SIZE_EXT = (VK_DISPLAY_EVENT_TYPE_FIRST_PIXEL_OUT_EXT - VK_DISPLAY_EVENT_TYPE_FIRST_PIXEL_OUT_EXT + 1),
+    VK_DISPLAY_EVENT_TYPE_MAX_ENUM_EXT = 0x7FFFFFFF
+} VkDisplayEventTypeEXT;
+
+typedef struct VkDisplayPowerInfoEXT {
+    VkStructureType           sType;
+    const void*               pNext;
+    VkDisplayPowerStateEXT    powerState;
+} VkDisplayPowerInfoEXT;
+
+typedef struct VkDeviceEventInfoEXT {
+    VkStructureType         sType;
+    const void*             pNext;
+    VkDeviceEventTypeEXT    deviceEvent;
+} VkDeviceEventInfoEXT;
+
+typedef struct VkDisplayEventInfoEXT {
+    VkStructureType          sType;
+    const void*              pNext;
+    VkDisplayEventTypeEXT    displayEvent;
+} VkDisplayEventInfoEXT;
+
+typedef struct VkSwapchainCounterCreateInfoEXT {
+    VkStructureType             sType;
+    const void*                 pNext;
+    VkSurfaceCounterFlagsEXT    surfaceCounters;
+} VkSwapchainCounterCreateInfoEXT;
+
+
+typedef VkResult (VKAPI_PTR *PFN_vkDisplayPowerControlEXT)(VkDevice device, VkDisplayKHR display, const VkDisplayPowerInfoEXT* pDisplayPowerInfo);
+typedef VkResult (VKAPI_PTR *PFN_vkRegisterDeviceEventEXT)(VkDevice device, const VkDeviceEventInfoEXT* pDeviceEventInfo, const VkAllocationCallbacks* pAllocator, VkFence* pFence);
+typedef VkResult (VKAPI_PTR *PFN_vkRegisterDisplayEventEXT)(VkDevice device, VkDisplayKHR display, const VkDisplayEventInfoEXT* pDisplayEventInfo, const VkAllocationCallbacks* pAllocator, VkFence* pFence);
+typedef VkResult (VKAPI_PTR *PFN_vkGetSwapchainCounterEXT)(VkDevice device, VkSwapchainKHR swapchain, VkSurfaceCounterFlagBitsEXT counter, uint64_t* pCounterValue);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR VkResult VKAPI_CALL vkDisplayPowerControlEXT(
+    VkDevice                                    device,
+    VkDisplayKHR                                display,
+    const VkDisplayPowerInfoEXT*                pDisplayPowerInfo);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkRegisterDeviceEventEXT(
+    VkDevice                                    device,
+    const VkDeviceEventInfoEXT*                 pDeviceEventInfo,
+    const VkAllocationCallbacks*                pAllocator,
+    VkFence*                                    pFence);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkRegisterDisplayEventEXT(
+    VkDevice                                    device,
+    VkDisplayKHR                                display,
+    const VkDisplayEventInfoEXT*                pDisplayEventInfo,
+    const VkAllocationCallbacks*                pAllocator,
+    VkFence*                                    pFence);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkGetSwapchainCounterEXT(
+    VkDevice                                    device,
+    VkSwapchainKHR                              swapchain,
+    VkSurfaceCounterFlagBitsEXT                 counter,
+    uint64_t*                                   pCounterValue);
+#endif
+
+#define VK_EXT_swapchain_colorspace 1
+#define VK_SWAPCHAIN_COLOR_SPACE_SPEC_VERSION 1
+#define VK_SWAPCHAIN_COLOR_SPACE_EXTENSION_NAME "VK_EXT_swapchain_colorspace"
+
+
 #ifdef __cplusplus
 }
 #endif

docs/CMakeLists.txt

@@ -14,14 +14,11 @@ set(glfw_DOCS_SOURCES
     "${GLFW_SOURCE_DIR}/docs/window.dox"
     "${GLFW_SOURCE_DIR}/docs/input.dox"
     "${GLFW_SOURCE_DIR}/docs/vulkan.dox"
-    "${GLFW_SOURCE_DIR}/docs/compat.dox")
+    "${GLFW_SOURCE_DIR}/docs/compat.dox"
-
+    "${GLFW_SOURCE_DIR}/docs/internal.dox")
-if (GLFW_DOCUMENT_INTERNALS)
-    list(APPEND glfw_DOCS_SOURCES "${GLFW_SOURCE_DIR}/src/internal.h")
-endif()
 
 foreach(arg ${glfw_DOCS_SOURCES})
-    set(GLFW_DOCS_SOURCES "${GLFW_DOCS_SOURCES} ${arg}")
+    set(GLFW_DOCS_SOURCES "${GLFW_DOCS_SOURCES} \\\n\"${arg}\"")
 endforeach()
 
 configure_file(Doxyfile.in Doxyfile @ONLY)

docs/CONTRIBUTING.md

@@ -8,7 +8,7 @@
     - [Reporting a segfault or other crash bug](#reporting-a-segfault-or-other-crash-bug)
     - [Reporting a context creation bug](#reporting-a-context-creation-bug)
     - [Reporting a monitor or video mode bug](#reporting-a-monitor-or-video-mode-bug)
-    - [Reporting an input or event bug](#reporting-an-input-or-event-bug)
+    - [Reporting a window, input or event bug](#reporting-a-window-input-or-event-bug)
     - [Reporting some other library bug](#reporting-some-other-library-bug)
     - [Reporting a documentation bug](#reporting-a-documentation-bug)
     - [Reporting a website bug](#reporting-a-website-bug)
@@ -42,15 +42,36 @@ doesn't, that might be a separate bug.
 If GLFW is crashing or triggering asserts, make sure that all your object
 handles and other pointers are valid.
 
-For bugs where it makes sense, a [Short, Self Contained, Correct (Compilable),
+For bugs where it makes sense, a short, self contained example is absolutely
-Example](http://www.sscce.org/) is absolutely invaluable.  Just put it inline in
+invaluable.  Just put it inline in the body text.  Note that if the bug is
-the body text.  Note that if the bug is reproducible with one of the test
+reproducible with one of the test programs that come with GLFW, just mention
-programs that come with GLFW, just mention that instead.
+that instead.
 
 __Don't worry about adding too much information__.  Unimportant information can
 be abbreviated or removed later, but missing information can stall bug fixing,
 especially when your schedule doesn't align with that of the maintainer.
 
+__Please provide text as text, not as images__.  This includes code, error
+messages and any other text.  Text in images cannot be found by other users
+searching for the same problem and may have to be re-typed by maintainers when
+debugging.
+
+You don't need to manually indent your code or other text to quote it with
+GitHub Markdown; just surround it with triple backticks:
+
+    ```
+    Some quoted text.
+    ```
+
+You can also add syntax highlighting by appending the common file extension:
+
+    ```c
+    int five(void)
+    {
+        return 5;
+    }
+    ```
+
 There are issue labels for both platforms and GPU manufacturers, so there is no
 need to mention these in the subject line.  If you do, it will be removed when
 the issue is labeled.
@@ -139,6 +160,9 @@ Always include the __operating system name and version__ (e.g. `Windows
 include the __GLFW release version__ (e.g. `3.1.2`), otherwise include the
 __GLFW commit ID__ (e.g.  `3795d78b14ef06008889cc422a1fb8d642597751`) from Git.
 
+If you are running your program in a virtual machine, please mention this and
+include the __VM name and version__ (e.g. `VirtualBox 5.1`).
+
 Please also include the __GLFW version string__ (`3.2.0 X11 EGL clock_gettime
 /dev/js`), as described
 [here](http://www.glfw.org/docs/latest/intro.html#intro_version_string), the
@@ -178,6 +202,9 @@ Always include the __operating system name and version__ (e.g. `Windows
 include the __GLFW release version__ (e.g. `3.1.2`), otherwise include the
 __GLFW commit ID__ (e.g.  `3795d78b14ef06008889cc422a1fb8d642597751`) from Git.
 
+If you are running your program in a virtual machine, please mention this and
+include the __VM name and version__ (e.g. `VirtualBox 5.1`).
+
 Please also include any __error messages__ provided to your application via the
 [error
 callback](http://www.glfw.org/docs/latest/intro_guide.html#error_handling) and
@@ -195,12 +222,12 @@ monitors output:
 ```
 
 
-### Reporting an input or event bug
+### Reporting a window, input or event bug
 
 __Note:__ The exact ordering of related window events will sometimes differ.
 
-__Note:__ Window moving and resizing (by the user) will block the main thread on some
+__Note:__ Window moving and resizing (by the user) will block the main thread on
-platforms.  This is not a bug.  Set a [refresh
+some platforms.  This is not a bug.  Set a [refresh
 callback](http://www.glfw.org/docs/latest/window.html#window_refresh) if you
 want to keep the window contents updated during a move or size operation.
 
@@ -215,12 +242,20 @@ Always include the __operating system name and version__ (e.g. `Windows
 include the __GLFW release version__ (e.g. `3.1.2`), otherwise include the
 __GLFW commit ID__ (e.g.  `3795d78b14ef06008889cc422a1fb8d642597751`) from Git.
 
+If you are running your program in a virtual machine, please mention this and
+include the __VM name and version__ (e.g. `VirtualBox 5.1`).
+
 Please also include any __error messages__ provided to your application via the
 [error
 callback](http://www.glfw.org/docs/latest/intro_guide.html#error_handling) and
 if relevant, the __output of `events`__ when reporting this kind of bug.  If
 this tool doesn't run on the machine, mention this instead.
 
+__X11:__ If possible, please include what desktop environment (e.g. GNOME,
+Unity, KDE) and/or window manager (e.g. Openbox, dwm, Window Maker) you are
+running.  If the bug is related to keyboard input, please include any input
+method (e.g. ibus, SCIM) you are using.
+
 
 #### Quick template
 
@@ -301,6 +336,9 @@ other bugs and features to work on.
 If the patch fixes a bug introduced after the last release, it should not get
 a change log entry.
 
+If you haven't already, read the excellent article [How to Write a Git Commit
+Message](https://chris.beams.io/posts/git-commit/).
+
 
 ## Contributing a feature
 
@@ -309,6 +347,10 @@ did not write the code yourself, you must explain where it came from and under
 what license.  Even code using the same license as GLFW may not be copied
 without attribution.
 
+__Note:__ If you haven't already implemented the feature, check first if there
+already is an open issue for it and if it's already being developed in an
+[experimental branch](https://github.com/glfw/glfw/branches/all).
+
 __There is no preferred patch size__.  A one character change is just as welcome
 as one adding a thousand line one, if that is the appropriate size for the
 feature.
@@ -334,6 +376,9 @@ If it adds a new OpenGL, OpenGL ES or Vulkan option or extension, support
 for it must be added to `tests/glfwinfo.c` and the behavior of the library when
 the extension is missing documented in `docs/compat.dox`.
 
+If you haven't already, read the excellent article [How to Write a Git Commit
+Message](https://chris.beams.io/posts/git-commit/).
+
 Features will not be rejected because they don't include all the above parts,
 but please keep in mind that maintainer time is finite and that there are many
 other features and bugs to work on.

docs/Doxyfile.in

@@ -52,7 +52,7 @@ PROJECT_LOGO           =
 # If a relative path is entered, it will be relative to the location
 # where doxygen was started. If left blank the current directory will be used.
 
-OUTPUT_DIRECTORY       = @GLFW_BINARY_DIR@/docs
+OUTPUT_DIRECTORY       = "@GLFW_BINARY_DIR@/docs"
 
 # If the CREATE_SUBDIRS tag is set to YES, then doxygen will create
 # 4096 sub-directories (in 2 levels) under the output directory of each output
@@ -204,7 +204,8 @@ ALIASES                = "thread_safety=@par Thread safety\n" \
                          "x11=__X11:__" \
                          "wayland=__Wayland:__" \
                          "win32=__Windows:__" \
-                         "macos=__macOS:__"
+                         "macos=__macOS:__" \
+                         "linux=__Linux:__"
 
 # This tag can be used to specify a number of word-keyword mappings (TCL only).
 # A mapping has the form "name=value". For example adding
@@ -475,7 +476,7 @@ SORT_MEMBER_DOCS       = NO
 # by member name. If set to NO (the default) the members will appear in
 # declaration order.
 
-SORT_BRIEF_DOCS        = YES
+SORT_BRIEF_DOCS        = NO
 
 # If the SORT_MEMBERS_CTORS_1ST tag is set to YES then doxygen
 # will sort the (brief and detailed) documentation of class members so that
@@ -650,7 +651,7 @@ WARN_FORMAT            = "$file:$line: $text"
 # and error messages should be written. If left blank the output is written
 # to stderr.
 
-WARN_LOGFILE           = @GLFW_BINARY_DIR@/docs/warnings.txt
+WARN_LOGFILE           = "@GLFW_BINARY_DIR@/docs/warnings.txt"
 
 #---------------------------------------------------------------------------
 # configuration options related to the input files
@@ -721,7 +722,7 @@ EXCLUDE_SYMBOLS        = APIENTRY GLFWAPI
 # directories that contain example code fragments that are included (see
 # the \include command).
 
-EXAMPLE_PATH           = @GLFW_SOURCE_DIR@/examples
+EXAMPLE_PATH           = "@GLFW_SOURCE_DIR@/examples"
 
 # If the value of the EXAMPLE_PATH tag contains directories, you can use the
 # EXAMPLE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp
@@ -897,13 +898,13 @@ HTML_FILE_EXTENSION    = .html
 # have to redo this when upgrading to a newer version of doxygen or when
 # changing the value of configuration settings such as GENERATE_TREEVIEW!
 
-HTML_HEADER            = @GLFW_SOURCE_DIR@/docs/header.html
+HTML_HEADER            = "@GLFW_SOURCE_DIR@/docs/header.html"
 
 # The HTML_FOOTER tag can be used to specify a personal HTML footer for
 # each generated HTML page. If it is left blank doxygen will generate a
 # standard footer.
 
-HTML_FOOTER            = @GLFW_SOURCE_DIR@/docs/footer.html
+HTML_FOOTER            = "@GLFW_SOURCE_DIR@/docs/footer.html"
 
 # The HTML_STYLESHEET tag can be used to specify a user-defined cascading
 # style sheet that is used by each HTML page. It can be used to
@@ -922,7 +923,7 @@ HTML_STYLESHEET        =
 # robust against future updates. Doxygen will copy the style sheet file to
 # the output directory.
 
-HTML_EXTRA_STYLESHEET  = @GLFW_SOURCE_DIR@/docs/extra.css
+HTML_EXTRA_STYLESHEET  = "@GLFW_SOURCE_DIR@/docs/extra.css"
 
 # The HTML_EXTRA_FILES tag can be used to specify one or more extra images or
 # other source files which should be copied to the HTML output directory. Note
@@ -931,7 +932,7 @@ HTML_EXTRA_STYLESHEET  = @GLFW_SOURCE_DIR@/docs/extra.css
 # files. In the HTML_STYLESHEET file, use the file name only. Also note that
 # the files will be copied as-is; there are no commands or markers available.
 
-HTML_EXTRA_FILES       = @GLFW_SOURCE_DIR@/docs/spaces.svg
+HTML_EXTRA_FILES       = "@GLFW_SOURCE_DIR@/docs/spaces.svg"
 
 # The HTML_COLORSTYLE_HUE tag controls the color of the HTML output.
 # Doxygen will adjust the colors in the style sheet and background images

docs/build.dox

@@ -15,27 +15,27 @@ specific compiler of your chosen development environment.  The compilation
 and linking process should be explained in your C programming material and in
 the documentation for your development environment.
 
+
 @section build_include Including the GLFW header file
 
-In the source files of your application where you use OpenGL or GLFW, you should
+You should include the GLFW header in the source files where you use OpenGL or
-include the GLFW header file, i.e.:
+GLFW.
 
 @code
 #include <GLFW/glfw3.h>
 @endcode
 
-The GLFW header declares the GLFW API and by default also includes the OpenGL
+This header declares the GLFW API and by default also includes the OpenGL header
-header of your development environment, which in turn defines all the constants,
+from your development environment.  See below for how to control this.
-types and function prototypes of the OpenGL API.
 
-The GLFW header also defines everything necessary for your OpenGL header to
+The GLFW header also defines any platform-specific macros needed by your OpenGL
-function.  For example, under Windows you are normally required to include
+header, so it can be included without needing any window system headers.
-`windows.h` before the OpenGL header, which would pollute your code namespace
-with the entire Win32 API.
 
-Instead, the GLFW header takes care of this for you, not by including
+For example, under Windows you are normally required to include `windows.h`
-`windows.h`, but by duplicating only the very few necessary parts of it.  It
+before the OpenGL header, which would bring in the whole Win32 API.  The GLFW
-does this only when needed, so if `windows.h` _is_ included, the GLFW header
+header duplicates the small number of macros needed.
+
+It does this only when needed, so if `windows.h` _is_ included, the GLFW header
 does not try to redefine those symbols.  The reverse is not true, i.e.
 `windows.h` cannot cope if any of its symbols have already been defined.
 
@@ -49,8 +49,21 @@ In other words:
 
 If you are using an OpenGL extension loading library such as
 [glad](https://github.com/Dav1dde/glad), the extension loader header should
-either be included _before_ the GLFW one, or the @ref GLFW_INCLUDE_NONE macro
+be included _before_ the GLFW one.
-(described below) should be defined.
+
+@code
+#include <glad/glad.h>
+#include <GLFW/glfw3.h>
+@endcode
+
+Alternatively the @ref GLFW_INCLUDE_NONE macro (described below) can be used to
+prevent the GLFW header from including the OpenGL header.
+
+@code
+#define GLFW_INCLUDE_NONE
+#include <GLFW/glfw3.h>
+#include <glad/glad.h>
+@endcode
 
 
 @subsection build_macros GLFW header option macros
@@ -86,6 +99,10 @@ __GLFW_INCLUDE_ES3__ makes the GLFW header include the OpenGL ES 3.0
 __GLFW_INCLUDE_ES31__ makes the GLFW header include the OpenGL ES 3.1
 `GLES3/gl31.h` header instead of the regular OpenGL header.
 
+@anchor GLFW_INCLUDE_ES32
+__GLFW_INCLUDE_ES31__ makes the GLFW header include the OpenGL ES 3.2
+`GLES3/gl32.h` header instead of the regular OpenGL header.
+
 @anchor GLFW_INCLUDE_NONE
 __GLFW_INCLUDE_NONE__ makes the GLFW header not include any OpenGL or OpenGL ES
 API header.  This is useful in combination with an extension loading library.
@@ -166,8 +183,8 @@ This section is about using CMake to compile and link GLFW along with your
 application.  If you want to use an installed binary instead, see @ref
 build_link_cmake_package.
 
-With just a few changes to your `CMakeLists.txt` you can have the GLFW source
+With a few changes to your `CMakeLists.txt` you can have the GLFW source tree
-tree built along with your application.
+built along with your application.
 
 When including GLFW as part of your build, you probably don't want to build the
 GLFW tests, examples and documentation.  To disable these, set the corresponding
@@ -222,7 +239,8 @@ target_link_libraries(myapp ${OPENGL_glu_LIBRARY})
 @endcode
 
 @note GLU has been deprecated and should not be used in new code, but some
-legacy code requires it.
+legacy code requires it.  See the [section on GLU](@ref moving_glu) in the
+transition guide for suggested replacements.
 
 
 @subsection build_link_cmake_package With CMake and installed GLFW binaries
@@ -231,13 +249,22 @@ This section is about using CMake to link GLFW after it has been built and
 installed.  If you want to build it along with your application instead, see
 @ref build_link_cmake_source.
 
-With just a few changes to your `CMakeLists.txt`, you can locate the package and
+With a few changes to your `CMakeLists.txt` you can locate the package and
 target files generated when GLFW is installed.
 
 @code{.cmake}
 find_package(glfw3 3.3 REQUIRED)
 @endcode
 
+Once GLFW has been added to the project, link against it with the `glfw` target.
+This adds all link-time dependencies of GLFW as it is currently configured,
+the include directory for the GLFW header and, when applicable, the @ref
+GLFW_DLL macro.
+
+@code{.cmake}
+target_link_libraries(myapp glfw)
+@endcode
+
 Note that the dependencies do not include OpenGL or GLU, as GLFW loads any
 OpenGL, OpenGL ES or Vulkan libraries it needs at runtime and does not use GLU.
 If your application calls OpenGL directly, instead of using a modern
@@ -265,7 +292,8 @@ target_link_libraries(myapp ${OPENGL_glu_LIBRARY})
 @endcode
 
 @note GLU has been deprecated and should not be used in new code, but some
-legacy code requires it.
+legacy code requires it.  See the [section on GLU](@ref moving_glu) in the
+transition guide for suggested replacements.
 
 
 @subsection build_link_pkgconfig With makefiles and pkg-config on Unix
@@ -284,8 +312,8 @@ GLFW library may look like this:
 cc `pkg-config --cflags glfw3` -o myprog myprog.c `pkg-config --static --libs glfw3`
 @endcode
 
-If you are using the shared version of the GLFW library, simply omit the
+If you are using the shared version of the GLFW library, omit the `--static`
-`--static` flag.
+flag.
 
 @code{.sh}
 cc `pkg-config --cflags glfw3` -o myprog myprog.c `pkg-config --libs glfw3`
@@ -309,7 +337,8 @@ cc `pkg-config --cflags glfw3 glu` -o myprog myprog.c `pkg-config --libs glfw3 g
 @endcode
 
 @note GLU has been deprecated and should not be used in new code, but some
-legacy code requires it.
+legacy code requires it.  See the [section on GLU](@ref moving_glu) in the
+transition guide for suggested replacements.
 
 If you are using the static version of the GLFW library, make sure you don't
 link statically against GLU.
@@ -321,8 +350,8 @@ cc `pkg-config --cflags glfw3 glu` -o myprog myprog.c `pkg-config --static --lib
 
 @subsection build_link_xcode With Xcode on macOS
 
-If you are using the dynamic library version of GLFW, simply add it to the
+If you are using the dynamic library version of GLFW, add it to the project
-project dependencies.
+dependencies.
 
 If you are using the static library version of GLFW, add it and the Cocoa,
 OpenGL, IOKit and CoreVideo frameworks to the project as dependencies.  They can

docs/compat.dox

@@ -76,6 +76,56 @@ GLFW uses the Xkb extension and detectable auto-repeat to provide keyboard
 input.  If the running X server does not support this extension, a non-Xkb
 fallback path is used.
 
+GLFW uses the XInput2 extension to provide raw, non-accelerated mouse motion
+when the cursor is disabled.  If the running X server does not support this
+extension, regular accelerated mouse motion will be used.
+
+GLFW uses both the XRender extension and the compositing manager to support
+transparent window framebuffers.  If the running X server does not support this
+extension or there is no running compositing manager, the
+`GLFW_TRANSPARENT_FRAMEBUFFER` framebuffer hint will have no effect.
+
+
+@section compat_wayland Wayland protocols and IPC standards
+
+As GLFW uses libwayland directly, without any intervening toolkit library, it
+has sole responsibility for interacting well with every compositor in use on
+Unix-like systems.  Most of the features are provided by the core protocol,
+while cursor support is provided by the libwayland-cursor helper library, EGL
+integration by libwayland-egl, and keyboard handling by
+[libxkbcommon](https://xkbcommon.org/).  In addition, GLFW uses some protocols
+from wayland-protocols to provide additional features if the compositor
+supports them.
+
+GLFW uses xkbcommon 0.5.0 to provide compose key support.  When it has been
+built against an older xkbcommon, the compose key will be disabled even if it
+has been configured in the compositor.
+
+GLFW uses the [xdg-shell
+protocol](https://cgit.freedesktop.org/wayland/wayland-protocols/tree/stable/xdg-shell/xdg-shell.xml)
+to provide better window management.  This protocol is part of
+wayland-protocols 1.12, and mandatory at build time.  If the running compositor
+does not support this protocol, the older [wl_shell
+interface](https://cgit.freedesktop.org/wayland/wayland/tree/protocol/wayland.xml#n972)
+will be used instead.  This will result in a worse integration with the
+desktop, especially on tiling compositors.
+
+GLFW uses the [relative pointer
+protocol](https://cgit.freedesktop.org/wayland/wayland-protocols/tree/unstable/relative-pointer/relative-pointer-unstable-v1.xml)
+alongside the [pointer constraints
+protocol](https://cgit.freedesktop.org/wayland/wayland-protocols/tree/unstable/pointer-constraints/pointer-constraints-unstable-v1.xml)
+to implement disabled cursor.  These two protocols are part of
+wayland-protocols 1.1, and mandatory at build time.  If the running compositor
+does not support both of these protocols, disabling the cursor will have no
+effect.
+
+GLFW uses the [idle inhibit
+protocol](https://cgit.freedesktop.org/wayland/wayland-protocols/tree/unstable/idle-inhibit/idle-inhibit-unstable-v1.xml)
+to prohibit the screensaver from starting.  This protocol is part of
+wayland-protocols 1.6, and mandatory at build time.  If the running compositor
+does not support this protocol, the screensaver may start even for full screen
+windows.
+
 
 @section compat_glx GLX extensions
 
@@ -160,21 +210,21 @@ extensions to provide support for sRGB framebuffers.  Where both of these
 extension are unavailable, the `GLFW_SRGB_CAPABLE` hint will have no effect.
 
 
-@section compat_osx OpenGL 3.2 and later on macOS
+@section compat_osx OpenGL on macOS
 
 Support for OpenGL 3.2 and above was introduced with OS X 10.7 and even then
 only forward-compatible, core profile contexts are supported.  Support for
 OpenGL 4.1 was introduced with OS X 10.9, also limited to forward-compatible,
 core profile contexts.  There is also still no mechanism for requesting debug
-contexts.  Versions of Mac OS X earlier than 10.7 support at most OpenGL
+contexts or no-error contexts.  Versions of Mac OS X earlier than 10.7 support
-version 2.1.
+at most OpenGL version 2.1.
 
 Because of this, on OS X 10.7 and later, the `GLFW_CONTEXT_VERSION_MAJOR` and
 `GLFW_CONTEXT_VERSION_MINOR` hints will cause @ref glfwCreateWindow to fail if
-given version 3.0 or 3.1, the `GLFW_OPENGL_FORWARD_COMPAT` hint must be set to
+given version 3.0 or 3.1.  The `GLFW_OPENGL_FORWARD_COMPAT` hint must be set to
 `GLFW_TRUE` and the `GLFW_OPENGL_PROFILE` hint must be set to
-`GLFW_OPENGL_CORE_PROFILE` when creating OpenGL 3.2 and later contexts and the
+`GLFW_OPENGL_CORE_PROFILE` when creating OpenGL 3.2 and later contexts.  The
-`GLFW_OPENGL_DEBUG_CONTEXT` hint is ignored.
+`GLFW_OPENGL_DEBUG_CONTEXT` and `GLFW_CONTEXT_NO_ERROR` hints are ignored.
 
 Also, on Mac OS X 10.6 and below, the `GLFW_CONTEXT_VERSION_MAJOR` and
 `GLFW_CONTEXT_VERSION_MINOR` hints will fail if given a version above 2.1,
@@ -187,9 +237,10 @@ a non-default value will cause @ref glfwCreateWindow to fail and the
 
 By default, GLFW uses the standard system-wide Vulkan loader to access the
 Vulkan API on all platforms except macOS.  This is installed by both graphics
-drivers and Vulkan SDKs.  If the loader is not found, @ref glfwVulkanSupported
+drivers and Vulkan SDKs.  If either the loader or at least one minimally
-will return `GLFW_FALSE` and all other Vulkan-related functions will fail with
+functional ICD is missing, @ref glfwVulkanSupported will return `GLFW_FALSE` and
-an @ref GLFW_API_UNAVAILABLE error.
+all other Vulkan-related functions will fail with an @ref GLFW_API_UNAVAILABLE
+error.
 
 
 @section compat_wsi Vulkan WSI extensions

docs/compile.dox

@@ -13,7 +13,7 @@ build applications that use GLFW, see @ref build_guide.
 GLFW uses [CMake](http://www.cmake.org/) to generate project files or makefiles
 for a particular development environment.  If you are on a Unix-like system such
 as Linux or FreeBSD or have a package system like Fink, MacPorts, Cygwin or
-Homebrew, you can simply install its CMake package.  If not, you can download
+Homebrew, you can install its CMake package.  If not, you can download
 installers for Windows and macOS from the
 [CMake website](http://www.cmake.org/).
 
@@ -33,9 +33,9 @@ below.
 
 @subsubsection compile_deps_msvc Dependencies for Visual C++ on Windows
 
-The Microsoft Platform SDK that is installed along with Visual C++ already
+The Windows SDK bundled with Visual C++ already contains all the necessary
-contains all the necessary headers, link libraries and tools except for CMake.
+headers, link libraries and tools except for CMake.  Move on to @ref
-Move on to @ref compile_generate.
+compile_generate.
 
 
 @subsubsection compile_deps_mingw Dependencies for MinGW or MinGW-w64 on Windows
@@ -88,10 +88,24 @@ Once you have Xcode installed, move on to @ref compile_generate.
 
 @subsubsection compile_deps_x11 Dependencies for Linux and X11
 
-To compile GLFW for X11, you need to have the X11 packages installed, as well as
+To compile GLFW for X11, you need to have the X11 and libdbus development
-the basic development tools like GCC and make.  For example, on Ubuntu and other
+packages installed, as well as the basic development tools like GCC and make.
-distributions based on Debian GNU/Linux, you need to install the `xorg-dev`
+For example, on Ubuntu and other distributions based on Debian GNU/Linux, you
-package, which pulls in all X.org header packages.
+need to install the `xorg-dev` and `libdbus-1-dev` packages.  The `xorg-dev`
+package in turn pulls in all X.org header packages.
+
+Once you have installed the necessary packages, move on to @ref
+compile_generate.
+
+
+@subsubsection compile_deps_wayland Dependencies for Linux and Wayland
+
+To compile GLFW for Wayland, you need to have the Wayland packages installed,
+as well as the basic development tools like GCC and make.  For example, on
+Ubuntu and other distributions based on Debian GNU/Linux, you need to install
+the `libwayland-dev` package, which contains all Wayland headers and pulls in
+wayland-scanner, as well as the `wayland-protocols` and `extra-cmake-modules`
+packages.
 
 Once you have installed the necessary packages, move on to @ref
 compile_generate.
@@ -219,17 +233,6 @@ __GLFW_VULKAN_STATIC__ determines whether to use the Vulkan loader linked
 statically into the application.
 
 
-@subsubsection compile_options_osx macOS specific CMake options
-
-@anchor GLFW_USE_CHDIR
-__GLFW_USE_CHDIR__ determines whether @ref glfwInit changes the current
-directory of bundled applications to the `Contents/Resources` directory.
-
-@anchor GLFW_USE_MENUBAR
-__GLFW_USE_MENUBAR__ determines whether the first call to @ref glfwCreateWindow
-sets up a minimal menu bar.
-
-
 @subsubsection compile_options_win32 Windows specific CMake options
 
 @anchor USE_MSVC_RUNTIME_LIBRARY_DLL
@@ -276,19 +279,17 @@ If you are linking the Vulkan loader statically into your application then you
 must also define @b _GLFW_VULKAN_STATIC.  Otherwise, GLFW will attempt to use the
 external version.
 
+If you are using a custom name for the Vulkan, EGL, GLX, OSMesa, OpenGL, GLESv1
+or GLESv2 library, you can override the default names by defining those you need
+of @b _GLFW_VULKAN_LIBRARY, @b _GLFW_EGL_LIBRARY, @b _GLFW_GLX_LIBRARY, @b
+_GLFW_OSMESA_LIBRARY, @b _GLFW_OPENGL_LIBRARY, @b _GLFW_GLESV1_LIBRARY and @b
+_GLFW_GLESV2_LIBRARY.  Otherwise, GLFW will use the built-in default names.
+
 For the EGL context creation API, the following options are available:
 
  - @b _GLFW_USE_EGLPLATFORM_H to use `EGL/eglplatform.h` for native handle
    definitions (fallback)
 
-If you are using the Cocoa window creation API, the following options are
-available:
-
- - @b _GLFW_USE_CHDIR to `chdir` to the `Resources` subdirectory of the
-   application bundle during @ref glfwInit (recommended)
- - @b _GLFW_USE_MENUBAR to create and populate the menu bar when the first window
-   is created (recommended)
-
 @note None of the @ref build_macros may be defined during the compilation of
 GLFW.  If you define any of these in your build files, make sure they are not
 applied to the GLFW sources.

docs/context.dox

@@ -61,7 +61,7 @@ information.  The name and number of this chapter unfortunately varies between
 versions and APIs, but has at times been named _Shared Objects and Multiple
 Contexts_.
 
-GLFW comes with a simple object sharing test program called `sharing`.
+GLFW comes with a barebones object sharing example program called `sharing`.
 
 
 @subsection context_offscreen Offscreen contexts
@@ -84,10 +84,9 @@ objects are recommended for rendering with such contexts.
 You should still [process events](@ref events) as long as you have at least one
 window, even if none of them are visible.
 
-@macos The first time a window is created the menu bar is populated with
+@macos The first time a window is created the menu bar is created.  This is not
-common commands like Hide, Quit and About.  This is not desirable for example
+desirable for example when writing a command-line only application.  Menu bar
-when writing a command-line only application.  The menu bar setup can be
+creation can be disabled with the @ref GLFW_COCOA_MENUBAR init hint.
-disabled with a [compile-time option](@ref compile_options_osx).
 
 
 @subsection context_less Windows without contexts
@@ -104,6 +103,9 @@ Before you can make OpenGL or OpenGL ES calls, you need to have a current
 context of the correct type.  A context can only be current for a single thread
 at a time, and a thread can only have a single context current at a time.
 
+When moving a context between threads, you must make it non-current on the old
+thread before making it current on the new one.
+
 The context of a window is made current with @ref glfwMakeContextCurrent.
 
 @code
@@ -127,8 +129,7 @@ error.
 
 @section context_swap Buffer swapping
 
-Buffer swapping is part of the window and framebuffer, not the context.  See
+See @ref buffer_swap in the window guide.
-@ref buffer_swap.
 
 
 @section context_glext OpenGL and OpenGL ES extensions

docs/extra.less

@@ -76,8 +76,34 @@
 	border:2px solid desaturate(darken(@base-color, 10%), 20%);
 }
 
+.sm-dox,.sm-dox a,.sm-dox a:focus,.sm-dox a:active,.sm-dox a:hover,.sm-dox a.highlighted,.sm-dox ul a:hover {
+    background:none;
+    text-shadow:none;
+}
 
-#navrow1,#navrow2,#navrow3,#navrow4,.tablist a,.tablist a:visited,.tablist a:hover,.tablist li,.tablist li.current a,.memdoc,dl.reflist dd,div.toc li,.ah,span.lineno,span.lineno a,span.lineno a:hover,.note code,.pre code,.post code,.invariant code,.warning code,.attention code,.deprecated code,.bug code,.todo code,.test code,.doxtable code {
+.sm-dox a span.sub-arrow {
+	border-color:@navbar-link-color transparent transparent transparent;
+}
+
+.sm-dox a span.sub-arrow:active,.sm-dox a span.sub-arrow:focus,.sm-dox a span.sub-arrow:hover,.sm-dox a:hover span.sub-arrow {
+	border-color:@default-link-color transparent transparent transparent;
+}
+
+.sm-dox ul a span.sub-arrow:active,.sm-dox ul a span.sub-arrow:focus,.sm-dox ul a span.sub-arrow:hover,.sm-dox ul a:hover span.sub-arrow {
+	border-color:transparent transparent transparent @default-link-color;
+}
+
+.sm-dox ul a:hover {
+    background:@header-footer-link-color;
+    text-shadow:none;
+}
+
+.sm-dox ul.sm-nowrap a {
+	color:@default-text-color;
+    text-shadow:none;
+}
+
+#main-nav,#main-menu,#main-menu a,#main-menu a:visited,#main-menu a:hover,#main-menu li,.memdoc,dl.reflist dd,div.toc li,.ah,span.lineno,span.lineno a,span.lineno a:hover,.note code,.pre code,.post code,.invariant code,.warning code,.attention code,.deprecated code,.bug code,.todo code,.test code,.doxtable code {
 	background:none;
 }
 
@@ -85,7 +111,7 @@
 	border:none;
 }
 
-.tablist a,.tablist a:visited,.tablist a:hover,.tablist li,.tablist li.current a,.reflist dt a.el,.levels span,.directory .levels span {
+#main-menu a,#main-menu a:visited,#main-menu a:hover,#main-menu li,.reflist dt a.el,.levels span,.directory .levels span {
 	text-shadow:none;
 }
 
@@ -183,28 +209,45 @@ address.footer {
 	background:@header-footer-link-color;
 }
 
-#navrow1,#navrow2,#navrow3,#navrow4 {
+#main-nav {
+	max-width:960px;
+	min-width:800px;
+	margin:0 auto;
+	font-size:13px;
+}
+
+#main-menu {
 	max-width:920px;
 	min-width:800px;
 	margin:0 auto;
 	font-size:13px;
 }
 
-.tablist {
+.memtitle {
+    display:none;
+}
+
+.memproto,.memname {
+    font-weight:bold;
+    text-shadow:none;
+}
+
+#main-menu {
 	height:36px;
 	display:block;
 	position:relative;
 }
 
-.tablist a,.tablist a:visited,.tablist a:hover,.tablist li,.tablist li.current a {
+#main-menu a,#main-menu a:visited,#main-menu a:hover,#main-menu li {
 	color:@navbar-link-color;
 }
 
-.tablist li.current a {
+#main-menu li ul.sm-nowrap li a {
-	background:linear-gradient(to bottom,@tab-background-color2 0%,@tab-background-color1 100%);
+	color:@default-text-color;
-	box-shadow:inset 0 0 32px @tab-background-color1;
+}
-	text-shadow:0 -1px 1px darken(@tab-background-color1, 15%);
+
-	color:@tab-text-color;
+#main-menu li ul.sm-nowrap li a:hover {
+	color:@default-link-color;
 }
 
 .contents {
@@ -222,6 +265,7 @@ table.doxtable th,dl.reflist dt {
 	background:linear-gradient(to bottom,@table-background-color2 0%,@table-background-color1 100%);
 	box-shadow:inset 0 0 32px @table-background-color1;
 	text-shadow:0 -1px 1px darken(@table-background-color1, 15%);
+	text-align:left;
 	color:@table-text-color;
 }
 
@@ -285,7 +329,7 @@ table.doxtable {
 	border-radius:4px;
 }
 
-a,a:hover,a:visited,a:visited:hover,.contents a:visited,.el,a.el:visited,#glfwhome:hover,.tablist a:hover,span.lineno a:hover {
+a,a:hover,a:visited,a:visited:hover,.contents a:visited,.el,a.el:visited,#glfwhome:hover,#main-menu a:hover,span.lineno a:hover {
 	color:@default-link-color;
 	text-decoration:none;
 }

docs/header.html

@@ -25,7 +25,6 @@ $extrastylesheet
 		<ul class="glfwnavbar">
 			<li><a href="http://www.glfw.org/documentation.html">Documentation</a></li>
 			<li><a href="http://www.glfw.org/download.html">Download</a></li>
-			<li><a href="http://www.glfw.org/media.html">Media</a></li>
 			<li><a href="http://www.glfw.org/community.html">Community</a></li>
 		</ul>
 	</div>

docs/input.dox

@@ -145,7 +145,9 @@ per-window state arrays that can be polled with @ref glfwGetKey.
 @code
 int state = glfwGetKey(window, GLFW_KEY_E);
 if (state == GLFW_PRESS)
+{
     activate_airship();
+}
 @endcode
 
 The returned state is one of `GLFW_PRESS` or `GLFW_RELEASE`.
@@ -153,6 +155,7 @@ The returned state is one of `GLFW_PRESS` or `GLFW_RELEASE`.
 This function only returns cached key event state.  It does not poll the
 system for the current physical state of the key.
 
+@anchor GLFW_STICKY_KEYS
 Whenever you poll state, you risk missing the state change you are looking for.
 If a pressed key is released again before you poll its state, you will have
 missed the key press.  The recommended solution for this is to use a
@@ -167,6 +170,19 @@ When sticky keys mode is enabled, the pollable state of a key will remain
 it has been polled, if a key release event had been processed in the meantime,
 the state will reset to `GLFW_RELEASE`, otherwise it will remain `GLFW_PRESS`.
 
+@anchor GLFW_LOCK_KEY_MODS
+If you wish to know what the state of the Caps Lock and Num Lock keys was when
+input events were generated, set the `GLFW_LOCK_KEY_MODS` input mode.
+
+@code
+glfwSetInputMode(window, GLFW_LOCK_KEY_MODS, 1);
+@endcode
+
+When this input mode is enabled, any callback that receives
+[modifier bits](@ref mods) will have the @ref GLFW_MOD_CAPS_LOCK bit set if Caps
+Lock was on when the event occurred and the @ref GLFW_MOD_NUM_LOCK bit set if
+Num Lock was on.
+
 The `GLFW_KEY_LAST` constant holds the highest value of any
 [named key](@ref keys).
 
@@ -178,15 +194,12 @@ GLFW supports text input in the form of a stream of
 operating system text input system.  Unlike key input, text input obeys keyboard
 layouts and modifier keys and supports composing characters using
 [dead keys](https://en.wikipedia.org/wiki/Dead_key).  Once received, you can
-encode the code points into
+encode the code points into UTF-8 or any other encoding you prefer.
-[UTF-8](https://en.wikipedia.org/wiki/UTF-8) or any other encoding you prefer.
 
 Because an `unsigned int` is 32 bits long on all platforms supported by GLFW,
-you can treat the code point argument as native endian
+you can treat the code point argument as native endian UTF-32.
-[UTF-32](https://en.wikipedia.org/wiki/UTF-32).
 
-There are two callbacks for receiving Unicode code points.  If you wish to
+If you wish to offer regular text input, set a character callback.
-offer regular text input, set a character callback.
 
 @code
 glfwSetCharCallback(window, character_callback);
@@ -202,23 +215,6 @@ void character_callback(GLFWwindow* window, unsigned int codepoint)
 }
 @endcode
 
-If you wish to receive even those Unicode code points generated with modifier
-key combinations that a plain text field would ignore, or just want to know
-exactly what modifier keys were used, set a character with modifiers callback.
-
-@code
-glfwSetCharModsCallback(window, charmods_callback);
-@endcode
-
-The callback function receives Unicode code points and
-[modifier bits](@ref mods).
-
-@code
-void charmods_callback(GLFWwindow* window, unsigned int codepoint, int mods)
-{
-}
-@endcode
-
 
 @subsection input_key_name Key names
 
@@ -271,8 +267,9 @@ glfwGetCursorPos(window, &xpos, &ypos);
 @endcode
 
 
-@subsection cursor_mode Cursor modes
+@subsection cursor_mode Cursor mode
 
+@anchor GLFW_CURSOR
 The `GLFW_CURSOR` input mode provides several cursor modes for special forms of
 mouse motion input.  By default, the cursor mode is `GLFW_CURSOR_NORMAL`,
 meaning the regular arrow cursor (or another cursor set with @ref glfwSetCursor)
@@ -295,8 +292,8 @@ is provided normally via both the cursor position callback and through polling.
 other features of GLFW.  It is not supported and will not work as robustly as
 `GLFW_CURSOR_DISABLED`.
 
-If you just wish the cursor to become hidden when it is over a window, set
+If you only wish the cursor to become hidden when it is over a window but still
-the cursor mode to `GLFW_CURSOR_HIDDEN`.
+want it to behave normally, set the cursor mode to `GLFW_CURSOR_HIDDEN`.
 
 @code
 glfwSetInputMode(window, GLFW_CURSOR, GLFW_CURSOR_HIDDEN);
@@ -342,8 +339,8 @@ If cursor creation fails, `NULL` will be returned, so it is necessary to check
 the return value.
 
 The image data is 32-bit, little-endian, non-premultiplied RGBA, i.e. eight bits
-per channel.  The pixels are arranged canonically as sequential rows, starting
+per channel with the red channel first.  The pixels are arranged canonically as
-from the top-left corner.
+sequential rows, starting from the top-left corner.
 
 
 @subsubsection cursor_standard Standard cursor creation
@@ -367,8 +364,10 @@ When a cursor is no longer needed, destroy it with @ref glfwDestroyCursor.
 glfwDestroyCursor(cursor);
 @endcode
 
-Cursor destruction always succeeds.  All cursors remaining when @ref
+Cursor destruction always succeeds.  If the cursor is current for any window,
-glfwTerminate is called are destroyed as well.
+that window will revert to the default cursor.  This does not affect the cursor
+mode.  All remaining cursors remaining are destroyed when @ref glfwTerminate is
+called.
 
 
 @subsubsection cursor_set Cursor setting
@@ -385,14 +384,14 @@ to `GLFW_CURSOR_NORMAL`.
 
 A single cursor may be set for any number of windows.
 
-To remove a cursor from a window, set the cursor of that window to `NULL`.
+To revert to the default cursor, set the cursor of that window to `NULL`.
 
 @code
 glfwSetCursor(window, NULL);
 @endcode
 
-When a cursor is destroyed, it is removed from any window where it is set.  This
+When a cursor is destroyed, any window that has it set will revert to the
-does not affect the cursor modes of those windows.
+default cursor.  This does not affect the cursor mode.
 
 
 @subsection cursor_enter Cursor enter/leave events
@@ -420,6 +419,16 @@ void cursor_enter_callback(GLFWwindow* window, int entered)
 }
 @endcode
 
+You can query whether the cursor is currently inside the client area of the
+window with the [GLFW_HOVERED](@ref GLFW_HOVERED_attrib) window attribute.
+
+@code
+if (glfwGetWindowAttrib(window, GLFW_HOVERED))
+{
+    highlight_interface();
+}
+@endcode
+
 
 @subsection input_mouse_button Mouse button input
 
@@ -449,7 +458,9 @@ per-window state arrays that can be polled with @ref glfwGetMouseButton.
 @code
 int state = glfwGetMouseButton(window, GLFW_MOUSE_BUTTON_LEFT);
 if (state == GLFW_PRESS)
+{
     upgrade_cow();
+}
 @endcode
 
 The returned state is one of `GLFW_PRESS` or `GLFW_RELEASE`.
@@ -457,6 +468,7 @@ The returned state is one of `GLFW_PRESS` or `GLFW_RELEASE`.
 This function only returns cached mouse button event state.  It does not poll
 the system for the current state of the mouse button.
 
+@anchor GLFW_STICKY_MOUSE_BUTTONS
 Whenever you poll state, you risk missing the state change you are looking for.
 If a pressed mouse button is released again before you poll its state, you will have
 missed the button press.  The recommended solution for this is to use a
@@ -494,28 +506,34 @@ void scroll_callback(GLFWwindow* window, double xoffset, double yoffset)
 }
 @endcode
 
-A simple mouse wheel, being vertical, provides offsets along the Y-axis.
+A normal mouse wheel, being vertical, provides offsets along the Y-axis.
 
 
 @section joystick Joystick input
 
 The joystick functions expose connected joysticks and controllers, with both
 referred to as joysticks.  It supports up to sixteen joysticks, ranging from
-`GLFW_JOYSTICK_1`, `GLFW_JOYSTICK_2` up to `GLFW_JOYSTICK_LAST`.  You can test
+`GLFW_JOYSTICK_1`, `GLFW_JOYSTICK_2` up to and including `GLFW_JOYSTICK_16` or
-whether a [joystick](@ref joysticks) is present with @ref glfwJoystickPresent.
+`GLFW_JOYSTICK_LAST`.  You can test whether a [joystick](@ref joysticks) is
+present with @ref glfwJoystickPresent.
 
 @code
 int present = glfwJoystickPresent(GLFW_JOYSTICK_1);
 @endcode
 
-When GLFW is initialized, detected joysticks are added to to the beginning of
+Each joystick has zero or more axes, zero or more buttons, zero or more hats,
-the array, starting with `GLFW_JOYSTICK_1`.  Once a joystick is detected, it
+a human-readable name, a user pointer and an SDL compatible GUID.
-keeps its assigned index until it is disconnected, so as joysticks are connected
-and disconnected, they will become spread out.
 
-Joystick state is updated as needed when a joystick function is called and does
+When GLFW is initialized, detected joysticks are added to to the beginning of
-not require a window to be created or @ref glfwPollEvents or @ref glfwWaitEvents
+the array.  Once a joystick is detected, it keeps its assigned ID until it is
-to be called.
+disconnected or the library is terminated, so as joysticks are connected and
+disconnected, there may appear gaps in the IDs.
+
+Joystick axis, button and hat state is updated when polled and does not require
+a window to be created or events to be processed.  However, if you want joystick
+connection and disconnection events reliably delivered to the
+[joystick callback](@ref joystick_event) then you must
+[process events](@ref events).
 
 To see all the properties of all connected joysticks in real-time, run the
 `joysticks` test program.
@@ -529,7 +547,7 @@ returned array.
 
 @code
 int count;
-const float* axes = glfwGetJoystickAxes(GLFW_JOYSTICK_1, &count);
+const float* axes = glfwGetJoystickAxes(GLFW_JOYSTICK_5, &count);
 @endcode
 
 Each element in the returned array is a value between -1.0 and 1.0.
@@ -543,11 +561,55 @@ returned array.
 
 @code
 int count;
-const unsigned char* axes = glfwGetJoystickButtons(GLFW_JOYSTICK_1, &count);
+const unsigned char* buttons = glfwGetJoystickButtons(GLFW_JOYSTICK_3, &count);
 @endcode
 
 Each element in the returned array is either `GLFW_PRESS` or `GLFW_RELEASE`.
 
+For backward compatibility with earlier versions that did not have @ref
+glfwGetJoystickHats, the button array by default also includes all hats.  See
+the reference documentation for @ref glfwGetJoystickButtons for details.
+
+
+@subsection joystick_hat Joystick hat states
+
+The states of all hats are returned by @ref glfwGetJoystickHats.  See the
+reference documentation for the lifetime of the returned array.
+
+@code
+int count;
+const unsigned char* hats = glfwGetJoystickHats(GLFW_JOYSTICK_7, &count);
+@endcode
+
+Each element in the returned array is one of the following:
+
+Name                  | Value
+--------------------- | --------------------------------
+`GLFW_HAT_CENTERED`   | 0
+`GLFW_HAT_UP`         | 1
+`GLFW_HAT_RIGHT`      | 2
+`GLFW_HAT_DOWN`       | 4
+`GLFW_HAT_LEFT`       | 8
+`GLFW_HAT_RIGHT_UP`   | `GLFW_HAT_RIGHT` \| `GLFW_HAT_UP`
+`GLFW_HAT_RIGHT_DOWN` | `GLFW_HAT_RIGHT` \| `GLFW_HAT_DOWN`
+`GLFW_HAT_LEFT_UP`    | `GLFW_HAT_LEFT` \| `GLFW_HAT_UP`
+`GLFW_HAT_LEFT_DOWN`  | `GLFW_HAT_LEFT` \| `GLFW_HAT_DOWN`
+
+The diagonal directions are bitwise combinations of the primary (up, right, down
+and left) directions and you can test for these individually by ANDing it with
+the corresponding direction.
+
+@code
+if (hats[2] & GLFW_HAT_RIGHT)
+{
+    // State of hat 2 could be right-up, right or right-down
+}
+@endcode
+
+For backward compatibility with earlier versions that did not have @ref
+glfwGetJoystickHats, all hats are by default also included in the button array.
+See the reference documentation for @ref glfwGetJoystickButtons for details.
+
 
 @subsection joystick_name Joystick name
 
@@ -556,7 +618,7 @@ glfwGetJoystickName.  See the reference documentation for the lifetime of the
 returned string.
 
 @code
-const char* name = glfwGetJoystickName(GLFW_JOYSTICK_1);
+const char* name = glfwGetJoystickName(GLFW_JOYSTICK_4);
 @endcode
 
 Joystick names are not guaranteed to be unique.  Two joysticks of the same model
@@ -564,6 +626,17 @@ and make may have the same name.  Only the [joystick token](@ref joysticks) is
 guaranteed to be unique, and only until that joystick is disconnected.
 
 
+@subsection joystick_userptr Joystick user pointer
+
+Each joystick has a user pointer that can be set with @ref
+glfwSetJoystickUserPointer and queried with @ref glfwGetJoystickUserPointer.
+This can be used for any purpose you need and will not be modified by GLFW.  The
+value will be kept until the joystick is disconnected or until the library is
+terminated.
+
+The initial value of the pointer is `NULL`.
+
+
 @subsection joystick_event Joystick configuration changes
 
 If you wish to be notified when a joystick is connected or disconnected, set
@@ -590,6 +663,175 @@ void joystick_callback(int jid, int event)
 }
 @endcode
 
+For joystick connection and disconnection events to be delivered on all
+platforms, you need to call one of the [event processing](@ref events)
+functions.  Joystick disconnection may also be detected and the callback
+called by joystick functions.  The function will then return whatever it
+returns for a disconnected joystick.
+
+Only @ref glfwGetJoystickName and @ref glfwGetJoystickUserPointer will return
+useful values for a disconnected joystick and only before the monitor callback
+returns.
+
+
+@subsection gamepad Gamepad input
+
+The joystick functions provide unlabeled axes, buttons and hats, with no
+indication of where they are located on the device.  Their order may also vary
+between platforms even with the same device.
+
+To solve this problem the SDL community crowdsourced the
+[SDL_GameControllerDB](https://github.com/gabomdq/SDL_GameControllerDB) project,
+a database of mappings from many different devices to an Xbox-like gamepad.
+
+GLFW supports this mapping format and contains a copy of the mappings
+available at the time of release.  See @ref gamepad_mapping for how to update
+this at runtime.  Mappings will be assigned to joysticks automatically any time
+a joystick is connected or the mappings are updated.
+
+You can check whether a joystick is both present and has a gamepad mapping with
+@ref glfwJoystickIsGamepad.
+
+@code
+if (glfwJoystickIsGamepad(GLFW_JOYSTICK_2))
+{
+    // Use as gamepad
+}
+@endcode
+
+If you are only interested in gamepad input you can use this function instead of
+@ref glfwJoystickPresent.
+
+You can query the human-readable name provided by the gamepad mapping with @ref
+glfwGetGamepadName.  This may or may not be the same as the
+[joystick name](@ref joystick_name).
+
+@code
+const char* name = glfwGetGamepadName(GLFW_JOYSTICK_7);
+@endcode
+
+To retrieve the gamepad state of a joystick, call @ref glfwGetGamepadState.
+
+@code
+GLFWgamepadstate state;
+
+if (glfwGetGamepadState(GLFW_JOYSTICK_3, &state))
+{
+    if (state.buttons[GLFW_GAMEPAD_BUTTON_A])
+    {
+        input_jump();
+    }
+
+    input_speed(state.axes[GLFW_GAMEPAD_AXIS_RIGHT_TRIGGER]);
+}
+@endcode
+
+The @ref GLFWgamepadstate struct has two arrays; one for button states and one
+for axis states.  The values for each button and axis are the same as for the
+@ref glfwGetJoystickButtons and @ref glfwGetJoystickAxes functions, i.e.
+`GLFW_PRESS` or `GLFW_RELEASE` for buttons and -1.0 to 1.0 inclusive for axes.
+
+The sizes of the arrays and the positions within each array are fixed.
+
+The [button indices](@ref gamepad_buttons) are `GLFW_GAMEPAD_BUTTON_A`,
+`GLFW_GAMEPAD_BUTTON_B`, `GLFW_GAMEPAD_BUTTON_X`, `GLFW_GAMEPAD_BUTTON_Y`,
+`GLFW_GAMEPAD_BUTTON_LEFT_BUMPER`, `GLFW_GAMEPAD_BUTTON_RIGHT_BUMPER`,
+`GLFW_GAMEPAD_BUTTON_BACK`, `GLFW_GAMEPAD_BUTTON_START`,
+`GLFW_GAMEPAD_BUTTON_GUIDE`, `GLFW_GAMEPAD_BUTTON_LEFT_THUMB`,
+`GLFW_GAMEPAD_BUTTON_RIGHT_THUMB`, `GLFW_GAMEPAD_BUTTON_DPAD_UP`,
+`GLFW_GAMEPAD_BUTTON_DPAD_RIGHT`, `GLFW_GAMEPAD_BUTTON_DPAD_DOWN` and
+`GLFW_GAMEPAD_BUTTON_DPAD_LEFT`.
+
+For those who prefer, there are also the `GLFW_GAMEPAD_BUTTON_CROSS`,
+`GLFW_GAMEPAD_BUTTON_CIRCLE`, `GLFW_GAMEPAD_BUTTON_SQUARE` and
+`GLFW_GAMEPAD_BUTTON_TRIANGLE` aliases for the A, B, X and Y button indices.
+
+The [axis indices](@ref gamepad_axes) are `GLFW_GAMEPAD_AXIS_LEFT_X`,
+`GLFW_GAMEPAD_AXIS_LEFT_Y`, `GLFW_GAMEPAD_AXIS_RIGHT_X`,
+`GLFW_GAMEPAD_AXIS_RIGHT_Y`, `GLFW_GAMEPAD_AXIS_LEFT_TRIGGER` and
+`GLFW_GAMEPAD_AXIS_RIGHT_TRIGGER`.
+
+The `GLFW_GAMEPAD_BUTTON_LAST` and `GLFW_GAMEPAD_AXIS_LAST` constants equal
+the largest available index for each array.
+
+
+@subsection gamepad_mapping Gamepad mappings
+
+GLFW contains a copy of the mappings available in
+[SDL_GameControllerDB](https://github.com/gabomdq/SDL_GameControllerDB) at the
+time of release.  Newer ones can be added at runtime with @ref
+glfwUpdateGamepadMappings.
+
+@code
+const char* mappings = load_file_contents("gamecontrollerdb.txt");
+
+glfwUpdateGamepadMappings(mappings);
+@endcode
+
+This function supports everything from single lines up to and including the
+unmodified contents of the whole `gamecontrollerdb.txt` file.
+
+Below is a description of the mapping format.  Please keep in mind that __this
+description is not authoritative__.  The format is defined by the SDL and
+SDL_GameControllerDB projects and their documentation and code takes precedence.
+
+Each mapping is a single line of comma-separated values describing the GUID,
+name and layout of the gamepad.  Lines that do not begin with a hexadecimal
+digit are ignored.
+
+The first value is always the gamepad GUID, a 32 character long hexadecimal
+string that typically identifies its make, model, revision and the type of
+connection to the computer.  When this information is not available, the GUID is
+generated using the gamepad name.  GLFW uses the SDL 2.0.5+ GUID format but can
+convert from the older formats.
+
+The second value is always the human-readable name of the gamepad.
+
+All subsequent values are in the form `<field>:<value>` and describe the layout
+of the mapping.  These fields may not all be present and may occur in any order.
+
+The button fields are `a`, `b`, `c`, `d`, `back`, `start`, `guide`, `dpup`,
+`dpright`, `dpdown`, `dpleft`, `leftshoulder`, `rightshoulder`, `leftstick` and
+`rightstick`.
+
+The axis fields are `leftx`, `lefty`, `rightx`, `righty`, `lefttrigger` and
+`righttrigger`.
+
+The value of an axis or button field can be a joystick button, a joystick axis,
+a hat bitmask or empty.  Joystick buttons are specified as `bN`, for example
+`b2` for the third button.  Joystick axes are specified as `aN`, for example
+`a7` for the eighth button.  Joystick hat bit masks are specified as `hN.N`, for
+example `h0.8` for left on the first hat.  More than one bit may be set in the
+mask.
+
+Before an axis there may be a `+` or `-` range modifier, for example `+a3` for
+the positive half of the fourth axis.  This restricts input to only the positive
+or negative halves of the joystick axis.  After an axis or half-axis there may
+be the `~` inversion modifier, for example `a2~` or `-a7~`.  This negates the
+values of the gamepad axis.
+
+The hat bit mask match the [hat states](@ref hat_state) in the joystick
+functions.
+
+There is also the special `platform` field that specifies which platform the
+mapping is valid for.  Possible values are `Windows`, `Mac OS X` and `Linux`.
+
+Below is an example of what a gamepad mapping might look like.  It is the
+one built into GLFW for Xbox controllers accessed via the XInput API on Windows.
+This example has been broken into several lines to fit on the page, but real
+gamepad mappings must be a single line.
+
+@code{.unparsed}
+78696e70757401000000000000000000,XInput Gamepad (GLFW),platform:Windows,a:b0,
+b:b1,x:b2,y:b3,leftshoulder:b4,rightshoulder:b5,back:b6,start:b7,leftstick:b8,
+rightstick:b9,leftx:a0,lefty:a1,rightx:a2,righty:a3,lefttrigger:a4,
+righttrigger:a5,dpup:h0.1,dpright:h0.2,dpdown:h0.4,dpleft:h0.8,
+@endcode
+
+@note GLFW does not yet support the output range and modifiers `+` and `-` that
+were recently added to SDL.  The input modifiers `+`, `-` and `~` are supported
+and described above.
+
 
 @section time Time input
 
@@ -634,9 +876,11 @@ converted to one, you can retrieve it with @ref glfwGetClipboardString.  See the
 reference documentation for the lifetime of the returned string.
 
 @code
-const char* text = glfwGetClipboardString(window);
+const char* text = glfwGetClipboardString(NULL);
 if (text)
+{
     insert_text(text);
+}
 @endcode
 
 If the clipboard is empty or if its contents could not be converted, `NULL` is
@@ -646,13 +890,9 @@ The contents of the system clipboard can be set to a UTF-8 encoded string with
 @ref glfwSetClipboardString.
 
 @code
-glfwSetClipboardString(window, "A string with words in it");
+glfwSetClipboardString(NULL, "A string with words in it");
 @endcode
 
-The clipboard functions take a window handle argument because some window
-systems require a window to communicate with the system clipboard.  Any valid
-window may be used.
-
 
 @section path_drop Path drop input
 

docs/internal.dox

@@ -19,8 +19,7 @@ The public interface uses the OpenGL naming conventions except with GLFW and
 glfw instead of GL and gl.  For struct members, where OpenGL sets no precedent,
 it use headless camel case.
 
-Examples: @ref glfwCreateWindow, @ref GLFWwindow, @ref GLFWvidmode.redBits,
+Examples: `glfwCreateWindow`, `GLFWwindow`, `GLFW_RED_BITS`
-`GLFW_RED_BITS`
 
 
 @section internals_native Native interface
@@ -34,7 +33,7 @@ The function names of the native interface are similar to those of the public
 interface, but embeds the name of the interface that the returned handle is
 from.
 
-Examples: @ref glfwGetX11Window, @ref glfwGetWGLContext
+Examples: `glfwGetX11Window`, `glfwGetWGLContext`
 
 
 @section internals_internal Internal interface
@@ -50,7 +49,7 @@ a `_GLFWlibrary` struct named `_glfw`.
 The internal interface uses the same style as the public interface, except all
 global names have a leading underscore.
 
-Examples: @ref _glfwIsValidContextConfig, @ref _GLFWwindow, `_glfw.currentRamp`
+Examples: `_glfwIsValidContextConfig`, `_GLFWwindow`, `_glfw.monitorCount`
 
 
 @section internals_platform Platform interface
@@ -67,7 +66,7 @@ perform platform-specific operations on some or all platforms.  The are also
 named the same except that the glfw function prefix is replaced by
 _glfwPlatform.
 
-Examples: @ref _glfwPlatformCreateWindow
+Examples: `_glfwPlatformCreateWindow`
 
 The platform interface also defines structs that contain platform-specific
 global and per-object state.  Their names mirror those of the internal
@@ -79,7 +78,7 @@ These structs are incorporated as members into the internal interface structs
 using special macros that name them after the specific interface used.  This
 prevents shared code from accidentally using these members.
 
-Examples: `window.win32.handle`, `_glfw.x11.display`
+Examples: `window->win32.handle`, `_glfw.x11.display`
 
 
 @section internals_event Event interface
@@ -91,7 +90,7 @@ application, either via callbacks, via window state changes or both.
 The function names of the event interface use a `_glfwInput` prefix and the
 ObjectEvent pattern.
 
-Examples: @ref _glfwInputWindowFocus, @ref _glfwInputCursorMotion
+Examples: `_glfwInputWindowFocus`, `_glfwInputCursorPos`
 
 
 @section internals_static Static functions
@@ -99,7 +98,7 @@ Examples: @ref _glfwInputWindowFocus, @ref _glfwInputCursorMotion
 Static functions may be used by any interface and have no prefixes or suffixes.
 These use headless camel case.
 
-Examples: `clearScrollOffsets`
+Examples: `isValidElementForJoystick`
 
 
 @section internals_config Configuration macros
@@ -111,6 +110,6 @@ which is generated from the `glfw_config.h.in` file by CMake.
 Configuration macros the same style as tokens in the public interface, except
 with a leading underscore.
 
-Examples: `_GLFW_USE_HYBRID_HPG` 
+Examples: `_GLFW_WIN32`, `_GLFW_BUILD_DLL`
 
 */

docs/intro.dox

@@ -30,7 +30,9 @@ successfully initialized, and only from the main thread.
 
  - @ref glfwGetVersion
  - @ref glfwGetVersionString
+ - @ref glfwGetError
  - @ref glfwSetErrorCallback
+ - @ref glfwInitHint
  - @ref glfwInit
  - @ref glfwTerminate
 
@@ -52,13 +54,61 @@ if (!glfwInit())
 
 If any part of initialization fails, any parts that succeeded are terminated as
 if @ref glfwTerminate had been called.  The library only needs to be initialized
-once and additional calls to an already initialized library will simply return
+once and additional calls to an already initialized library will return
 `GLFW_TRUE` immediately.
 
 Once the library has been successfully initialized, it should be terminated
 before the application exits.  Modern systems are very good at freeing resources
-allocated by programs that simply exit, but GLFW sometimes has to change global
+allocated by programs that exit, but GLFW sometimes has to change global system
-system settings and these might not be restored without termination.
+settings and these might not be restored without termination.
+
+
+@subsection init_hints Initialization hints
+
+Initialization hints are set before @ref glfwInit and affect how the library
+behaves until termination.  Hints are set with @ref glfwInitHint.
+
+@code
+glfwInitHint(GLFW_JOYSTICK_HAT_BUTTONS, GLFW_FALSE);
+@endcode
+
+The values you set hints to are never reset by GLFW, but they only take effect
+during initialization.  Once GLFW has been initialized, any values you set will
+be ignored until the library is terminated and initialized again.
+
+Some hints are platform specific.  These may be set on any platform but they
+will only affect their specific platform.  Other platforms will ignore them.
+Setting these hints requires no platform specific headers or functions.
+
+
+@subsubsection init_hints_shared Shared init hints
+
+@anchor GLFW_JOYSTICK_HAT_BUTTONS
+__GLFW_JOYSTICK_HAT_BUTTONS__ specifies whether to also expose joystick hats as
+buttons, for compatibility with earlier versions of GLFW that did not have @ref
+glfwGetJoystickHats.  Set this with @ref glfwInitHint.
+
+
+@subsubsection init_hints_osx macOS specific init hints
+
+@anchor GLFW_COCOA_CHDIR_RESOURCES
+__GLFW_COCOA_CHDIR_RESOURCES__ specifies whether to set the current directory to
+the application to the `Contents/Resources` subdirectory of the application's
+bundle, if present.  Set this with @ref glfwInitHint.
+
+@anchor GLFW_COCOA_MENUBAR
+__GLFW_COCOA_MENUBAR__ specifies whether to create a basic menu bar, either from
+a nib or manually, when the first window is created, which is when AppKit is
+initialized.  Set this with @ref glfwInitHint.
+
+
+@subsubsection init_hints_values Supported and default values
+
+Initialization hint             | Default value | Supported values
+------------------------------- | ------------- | ----------------
+@ref GLFW_JOYSTICK_HAT_BUTTONS  | `GLFW_TRUE`   | `GLFW_TRUE` or `GLFW_FALSE`
+@ref GLFW_COCOA_CHDIR_RESOURCES | `GLFW_TRUE`   | `GLFW_TRUE` or `GLFW_FALSE`
+@ref GLFW_COCOA_MENUBAR         | `GLFW_TRUE`   | `GLFW_TRUE` or `GLFW_FALSE`
 
 
 @subsection intro_init_terminate Terminating GLFW
@@ -83,41 +133,76 @@ immediately.
 @section error_handling Error handling
 
 Some GLFW functions have return values that indicate an error, but this is often
-not very helpful when trying to figure out _why_ the error occurred.  Some
+not very helpful when trying to figure out what happened or why it occurred.
-functions also return otherwise valid values on error.  Finally, far from all
+Other functions have no return value reserved for errors, so error notification
-GLFW functions have return values.
+needs a separate channel.  Finally, far from all GLFW functions have return
+values.
 
-This is where the error callback comes in.  This callback is called whenever an
+The last [error code](@ref errors) for the calling thread can be queried at any
-error occurs.  It is set with @ref glfwSetErrorCallback, a function that may be
+time with @ref glfwGetError.
-called regardless of whether GLFW is initialized.
 
 @code
-glfwSetErrorCallback(error_callback);
+int code = glfwGetError(NULL);
+
+if (code != GLFW_NO_ERROR)
+    handle_error(code);
 @endcode
 
-The error callback receives a human-readable description of the error and (when
+If no error has occurred since the last call, @ref GLFW_NO_ERROR (zero) is
-possible) its cause.  The description encoded as UTF-8.  The callback is also
+returned.  The error is cleared before the function returns.
-provided with an [error code](@ref errors). 
-
-@code
-void error_callback(int error, const char* description)
-{
-    puts(description);
-}
-@endcode
 
 The error code indicates the general category of the error.  Some error codes,
 such as @ref GLFW_NOT_INITIALIZED has only a single meaning, whereas others like
 @ref GLFW_PLATFORM_ERROR are used for many different errors.
 
-The description string is only valid until the error callback returns, as it may
+GLFW often has more information about an error than its general category.  You
-have been generated specifically for that error.  This lets GLFW provide much
+can retrieve a UTF-8 encoded human-readable description along with the error
-more specific error descriptions but means you must make a copy if you want to
+code.  If no error has occurred since the last call, the description is set to
-keep the description string.
+`NULL`.
 
-@note Relying on erroneous behavior is not forward compatible.  In other words,
+@code
-do not rely on a currently invalid call to generate a specific error, as that
+const char* description;
-same call may in future versions generate a different error or become valid.
+int code = glfwGetError(&description);
+
+if (description)
+    display_error_message(code, description);
+@endcode
+
+The retrieved description string is only valid until the next error occurs.
+This means you must make a copy of it if you want to keep it.
+
+You can also set an error callback, which will be called each time an error
+occurs.  It is set with @ref glfwSetErrorCallback.
+
+@code
+glfwSetErrorCallback(error_callback);
+@endcode
+
+The error callback receives the same error code and human-readable description
+returned by @ref glfwGetError.
+
+@code
+void error_callback(int code, const char* description)
+{
+    display_error_message(code, description);
+}
+@endcode
+
+The error callback is called after the error is stored, so calling @ref
+glfwGetError from within the error callback returns the same values as the
+callback argument.
+
+The description string passed to the callback is only valid until the error
+callback returns.  This means you must make a copy of it if you want to keep it.
+
+__Reported errors are never fatal.__  As long as GLFW was successfully
+initialized, it will remain initialized and in a safe state until terminated
+regardless of how many errors occur.  If an error occurs during initialization
+that causes @ref glfwInit to fail, any part of the library that was initialized
+will be safely terminated.
+
+Do not rely on a currently invalid call to generate a specific error, as in the
+future that same call may generate a different error or become valid.
 
 
 @section coordinate_systems Coordinate systems
@@ -188,14 +273,10 @@ releases.
 
 @subsection reentrancy Reentrancy
 
-GLFW event processing and object creation and destruction are not reentrant.
+GLFW event processing and object destruction are not reentrant.  This means that
-This means that the following functions must not be called from any callback
+the following functions must not be called from any callback function:
-function:
 
- - @ref glfwCreateWindow
  - @ref glfwDestroyWindow
- - @ref glfwCreateCursor
- - @ref glfwCreateStandardCursor
  - @ref glfwDestroyCursor
  - @ref glfwPollEvents
  - @ref glfwWaitEvents
@@ -208,35 +289,39 @@ functions not on this list will not be made non-reentrant.
 
 @subsection thread_safety Thread safety
 
-Most GLFW functions must only be called from the main thread, but some may be
+Most GLFW functions must only be called from the main thread (the thread that
-called from any thread.  However, no GLFW function may be called from any thread
+calls main), but some may be called from any thread once the library has been
-but the main thread until GLFW has been successfully initialized, including
+initialized.  Before initialization the whole library is thread-unsafe.
-functions that may called before initialization.
 
 The reference documentation for every GLFW function states whether it is limited
 to the main thread.
 
-Initialization and termination, event processing and the creation and
+Initialization, termination, event processing and the creation and
-destruction of windows, contexts and cursors are all limited to the main thread
+destruction of windows, cursors and OpenGL and OpenGL ES contexts are all
-due to limitations of one or several platforms.
+restricted to the main thread due to limitations of one or several platforms.
 
 Because event processing must be performed on the main thread, all callbacks
 except for the error callback will only be called on that thread.  The error
 callback may be called on any thread, as any GLFW function may generate errors.
 
-The posting of empty events may be done from any thread.  The window user
+The error code and description may be queried from any thread.
-pointer and close flag may also be accessed and modified from any thread, but
+
-this is not synchronized by GLFW.  The following window related functions may
+ - @ref glfwGetError
-be called from any thread:
+
+Empty events may be posted from any thread.
 
  - @ref glfwPostEmptyEvent
+
+The window user pointer and close flag may be read and written from any thread,
+but this is not synchronized by GLFW.
+
  - @ref glfwGetWindowUserPointer
  - @ref glfwSetWindowUserPointer
  - @ref glfwWindowShouldClose
  - @ref glfwSetWindowShouldClose
 
-Rendering may be done on any thread.  The following context related functions
+These functions for working with OpenGL and OpenGL ES contexts may be called
-may be called from any thread:
+from any thread, but the window object is not synchronized by GLFW.
 
  - @ref glfwMakeContextCurrent
  - @ref glfwGetCurrentContext
@@ -245,27 +330,23 @@ may be called from any thread:
  - @ref glfwExtensionSupported
  - @ref glfwGetProcAddress
 
-The raw timer may be queried from any thread.  The following raw timer related
+The raw timer functions may be called from any thread.
-functions may be called from any thread:
 
  - @ref glfwGetTimerFrequency
  - @ref glfwGetTimerValue
 
-The regular timer may be used from any thread, but the reading and writing of
+The regular timer may be used from any thread, but reading and writing the timer
-the timer offset is not synchronized by GLFW.  The following timer related
+offset is not synchronized by GLFW.
-functions may be called from any thread:
 
  - @ref glfwGetTime
  - @ref glfwSetTime
 
-Library version information may be queried from any thread.  The following
+Library version information may be queried from any thread.
-version related functions may be called from any thread:
 
  - @ref glfwGetVersion
  - @ref glfwGetVersionString
 
-Vulkan objects may be created and information queried from any thread.  The
+All Vulkan related functions may be called from any thread.
-following Vulkan related functions may be called from any thread:
 
  - @ref glfwVulkanSupported
  - @ref glfwGetRequiredInstanceExtensions
@@ -273,9 +354,9 @@ following Vulkan related functions may be called from any thread:
  - @ref glfwGetPhysicalDevicePresentationSupport
  - @ref glfwCreateWindowSurface
 
-GLFW uses no synchronization objects internally except for thread-local storage
+GLFW uses synchronization objects internally only to manage the per-thread
-to keep track of the current context for each thread.  Synchronization is left
+context and error states.  Additional synchronization is left to the
-to the application.
+application.
 
 Functions that may currently be called from any thread will always remain so,
 but functions that are currently limited to the main thread may be updated to
@@ -297,8 +378,9 @@ Undocumented behavior, i.e. behavior that is not described in the documentation,
 may change at any time until it is documented.
 
 If the reference documentation and the implementation differ, the reference
-documentation is correct and the implementation will be fixed in the next
+documentation will almost always take precedence and the implementation will be
-release.
+fixed in the next release.  The reference documentation will also take
+precedence over anything stated in a guide.
 
 
 @subsection event_order Event order

docs/main.dox

@@ -8,7 +8,7 @@ GLFW is a free, Open Source, multi-platform library for OpenGL, OpenGL ES and
 Vulkan application development.  It provides a simple, platform-independent API
 for creating windows, contexts and surfaces, reading input, handling events, etc.
 
-See @ref news_33 for release highlights or the
+See @ref news_33 for highlights or the
 [version history](http://www.glfw.org/changelog.html) for details.
 
 @ref quick_guide is a guide for users new to GLFW.  It takes you through how to

docs/monitor.dox

@@ -85,15 +85,17 @@ void monitor_callback(GLFWmonitor* monitor, int event)
 }
 @endcode
 
-If a monitor is disconnected, any windows that are full screen on it get forced
+If a monitor is disconnected, all windows that are full screen on it will be
-into windowed mode.
+switched to windowed mode before the callback is called.  Only @ref
+glfwGetMonitorName and @ref glfwGetMonitorUserPointer will return useful values
+for a disconnected monitor and only before the monitor callback returns.
 
 
 @section monitor_properties Monitor properties
 
 Each monitor has a current video mode, a list of supported video modes,
-a virtual position, a human-readable name, an estimated physical size and
+a virtual position, a human-readable name, a user pointer, an estimated physical
-a gamma ramp.
+size and a gamma ramp.
 
 
 @subsection monitor_modes Video modes
@@ -131,17 +133,34 @@ current _resolution_, i.e. the width and height of its current
 [video mode](@ref monitor_modes).
 
 @code
-int widthMM, heightMM;
+int width_mm, height_mm;
-glfwGetMonitorPhysicalSize(monitor, &widthMM, &heightMM);
+glfwGetMonitorPhysicalSize(monitor, &width_mm, &height_mm);
 @endcode
 
-This can, for example, be used together with the current video mode to calculate
+While this can be used to calculate the raw DPI of a monitor, this is often not
-the DPI of a monitor. 
+useful.  Instead use the [monitor content scale](@ref monitor_scale) and
+[window content scale](@ref window_scale) to scale your content.
+
+
+@subsection monitor_scale Content scale
+
+The content scale for a monitor can be retrieved with @ref
+glfwGetMonitorContentScale.
 
 @code
-const double dpi = mode->width / (widthMM / 25.4);
+float xscale, yscale;
+glfwGetMonitorContentScale(monitor, &xscale, &yscale);
 @endcode
 
+The content scale is the ratio between the current DPI and the platform's
+default DPI.  If you scale all pixel dimensions by this scale then your content
+should appear at an appropriate size.  This is especially important for text and
+any UI elements.
+
+The content scale may depend on both the monitor resolution and pixel density
+and on user settings.  It may be very different from the raw DPI calculated from
+the physical size and current resolution.
+
 
 @subsection monitor_pos Virtual position
 
@@ -170,6 +189,17 @@ and make may have the same name.  Only the monitor handle is guaranteed to be
 unique, and only until that monitor is disconnected.
 
 
+@subsection monitor_userptr User pointer
+
+Each monitor has a user pointer that can be set with @ref
+glfwSetMonitorUserPointer and queried with @ref glfwGetMonitorUserPointer.  This
+can be used for any purpose you need and will not be modified by GLFW.  The
+value will be kept until the monitor is disconnected or until the library is
+terminated.
+
+The initial value of the pointer is `NULL`.
+
+
 @subsection monitor_gamma Gamma ramp
 
 The gamma ramp of a monitor can be set with @ref glfwSetGammaRamp, which accepts
@@ -195,8 +225,8 @@ glfwSetGammaRamp(monitor, &ramp);
 The gamma ramp data is copied before the function returns, so there is no need
 to keep it around once the ramp has been set.
 
-@note It is recommended to use gamma ramps of size 256, as that is the size
+It is recommended that your gamma ramp have the same size as the current gamma
-supported by all graphics cards on all platforms.
+ramp for that monitor.
 
 The current gamma ramp for a monitor is returned by @ref glfwGetGammaRamp.  See
 the reference documentation for the lifetime of the returned structure.

docs/moving.dox

@@ -221,7 +221,7 @@ GLFW 2, windows and contexts created with GLFW 3 will never be destroyed unless
 you choose them to be.  Each window now has a close flag that is set to
 `GLFW_TRUE` when the user attempts to close that window.  By default, nothing else
 happens and the window stays visible.  It is then up to you to either destroy
-the window, take some other action or simply ignore the request.
+the window, take some other action or ignore the request.
 
 You can query the close flag at any time with @ref glfwWindowShouldClose and set
 it at any time with @ref glfwSetWindowShouldClose.
@@ -447,6 +447,13 @@ defining @ref GLFW_INCLUDE_GLU before the inclusion of the GLFW header.
 #include <GLFW/glfw3.h>
 @endcode
 
+There are many libraries that offer replacements for the functionality offered
+by GLU.  For the matrix helper functions, see math libraries like
+[GLM](https://github.com/g-truc/glm) (for C++),
+[linmath.h](https://github.com/datenwolf/linmath.h) (for C) and others.  For the
+tessellation functions, see for example
+[libtess2](https://github.com/memononen/libtess2).
+
 
 @section moving_tables Name change tables
 

docs/news.dox

@@ -1,19 +1,50 @@
 /*!
 
-@page news New features
+@page news Release notes
+
+@section news_33 Release notes for 3.3
+
+
+@subsection news_33_geterror Error query
+
+GLFW now supports querying the last error code for the calling thread and its
+human-readable description with @ref glfwGetError.
+
+@see @ref error_handling
+
+
+@subsection news_33_gamepad SDL_GameControllerDB support and gamepad input
+
+GLFW now supports remapping of gamepads and controllers to a 360-like controller
+layout with @ref glfwJoystickIsGamepad, @ref glfwGetJoystickGUID, @ref
+glfwGetGamepadName, @ref glfwGetGamepadState and @ref glfwUpdateGamepadMappings,
+and the input state struct @ref GLFWgamepadstate.
+
+@sa @ref gamepad
+
+
+@subsection news_33_attention User attention request
+
+GLFW now supports requesting user attention to a specific window (on macOS to
+the application as a whole) with @ref glfwRequestWindowAttention.
+
+@see @ref window_attention
 
-@section news_33 New features in 3.3
 
 @subsection news_33_maximize Window maximization callback
 
-GLFW now supports window maximization notifications with @ref
+GLFW now supports notifying the application that the window has been maximized
-glfwSetWindowMaximizeCallback.
+@ref glfwSetWindowMaximizeCallback.
+
+@see @ref window_maximize
 
 
 @subsection news_33_keyscancode Platform-specific key scancode query
 
-GLFW now supports querying the platform dependent scancode of any key with
+GLFW now supports querying the platform dependent scancode of any physical key
-@ref glfwGetKeyScancode.
+with @ref glfwGetKeyScancode.
+
+@see @ref input_key
 
 
 @subsection news_33_setwindowattrib Support for updating window attributes
@@ -24,20 +55,115 @@ GLFW now supports changing the [GLFW_DECORATED](@ref GLFW_DECORATED_attrib),
 [GLFW_AUTO_ICONIFY](@ref GLFW_AUTO_ICONIFY_attrib) attributes for existing
 windows with @ref glfwSetWindowAttrib.
 
+@see @ref window_attribs
+
+
+@subsection news_33_contentscale Content scale queries for DPI-aware rendering
+
+GLFW now supports querying the window and monitor content scale, i.e. the ratio
+between the current DPI and the platform's default DPI, with @ref
+glfwGetWindowContentScale and @ref glfwGetMonitorContentScale.
+
+Changes of the content scale of a window can be received with the window content
+scale callback, set with @ref glfwSetWindowCloseCallback.
+
+@see @ref window_scale
+
+
+@subsection news_33_inithint Support for initialization hints
+
+GLFW now supports setting library initialization hints with @ref glfwInitHint.
+These must be set before initialization to take effect.
+
+@see @ref init_hints
+
+
+@subsection news_33_platformhints Support for platform specific hints
+
+GLFW now supports platform specific init and window hints to control system
+features that are only available on a single platform.
+
+@see @ref init_hints_osx
+@see @ref window_hints_osx
+
+
+@subsection news_33_joyhats Support for joystick hats
+
+GLFW now supports querying the hats (or POVs or D-pads) of a joystick with @ref
+glfwGetJoystickHats.  Hats are by default also exposed as buttons, but this can
+be disabled with the @ref GLFW_JOYSTICK_HAT_BUTTONS init hint.
+
+@see @ref joystick_hat
+
+
+@subsection news_33_transparent Support for transparent windows and framebuffers
+
+GLFW now supports the creation of windows with transparent framebuffers on
+systems with desktop compositing enabled with the @ref
+GLFW_TRANSPARENT_FRAMEBUFFER window hint and attribute.  This hint must be set
+before window creation and leaves any window decorations opaque.
+
+GLFW now also supports whole window transparency with @ref glfwGetWindowOpacity
+and @ref glfwSetWindowOpacity.  This value controls the opacity of the whole
+window including decorations and unlike framebuffer transparency can be changed
+at any time after window creation.
+
+
+@subsection news_33_centercursor Cursor centering window hint
+
+GLFW now supports controlling whether the cursor is centered over newly created
+full screen windows with the [GLFW_CENTER_CURSOR](@ref GLFW_CENTER_CURSOR_hint)
+window hint.  It is enabled by default.
+
+
+@subsection news_33_hover Mouse cursor hover window attribute
+
+GLFW now supports polling whether the cursor is hovering over the window client
+area with the [GLFW_HOVERED](@ref GLFW_HOVERED_attrib) window attribute.  This
+attribute corresponds to the [cursor enter/leave](@ref cursor_enter) event.
+
+
+@subsection news_33_rawmotion Support for raw mouse motion
+
+GLFW now uses raw (unscaled and unaccelerated) mouse motion in disabled cursor
+mode on platforms where this is available, specifically Windows and X11.
+
 
 @subsection news_33_moltenvk Support for Vulkan on macOS via MoltenVK
 
 GLFW now supports the `VK_MVK_macos_surface` window surface creation extension
 provided by [MoltenVK](https://moltengl.com/moltenvk/).
 
+@see @ref vulkan_guide
+
 
 @subsection news_33_osmesa OSMesa backend for headless software rendering
 
-GLFW now supports headless context creation and software rendering via OSMesa,
+GLFW now supports creating offscreen OpenGL contexts using
-intended for automated testing.  This backend does not provide input.
+[OSMesa](https://www.mesa3d.org/osmesa.html) by setting
+[GLFW_CONTEXT_CREATION_API](@ref GLFW_CONTEXT_CREATION_API_hint) to
+`GLFW_OSMESA_CONTEXT_API`.
+
+There is also a new null backend that uses OSMesa as its native context
+creation API, intended for automated testing.  This backend does not provide
+input.
 
 
-@section news_32 New features in 3.2
+@subsection news_33_userptr Monitor and joystick user pointers
+
+GLFW now supports setting and querying user pointers for connected monitors and
+joysticks with @ref glfwSetMonitorUserPointer, @ref glfwGetMonitorUserPointer,
+@ref glfwSetJoystickUserPointer and @ref glfwGetJoystickUserPointer.
+
+
+@subsection news_33_primary X11 primary selection access
+
+GLFW now supports querying and setting the X11 primary selection via the native
+access functions @ref glfwGetX11SelectionString and @ref
+glfwSetX11SelectionString.
+
+
+@section news_32 Release notes for 3.2
 
 
 @subsection news_32_vulkan Support for Vulkan
@@ -128,7 +254,7 @@ GLFW now supports being used as a
 easy linking with the library and its dependencies.
 
 
-@section news_31 New features in 3.1
+@section news_31 Release notes for 3.1
 
 These are the release highlights.  For a full list of changes see the
 [version history](http://www.glfw.org/changelog.html).
@@ -239,7 +365,7 @@ GLFW now has an _experimental_ Mir display server backend that can be selected
 on Linux with a CMake option.
 
 
-@section news_30 New features in 3.0
+@section news_30 Release notes for 3.0
 
 These are the release highlights.  For a full list of changes see the
 [version history](http://www.glfw.org/changelog.html).

docs/quick.dox

@@ -69,7 +69,7 @@ if (!glfwInit())
 }
 @endcode
 
-Note that `GLFW_TRUE` and `GLFW_FALSE` are and will always be just one and zero.
+Note that `GLFW_TRUE` and `GLFW_FALSE` are and will always be one and zero.
 
 When you are done using GLFW, typically just before the application exits, you
 need to terminate GLFW.
@@ -86,14 +86,12 @@ functions that require it.
 @subsection quick_capture_error Setting an error callback
 
 Most events are reported through callbacks, whether it's a key being pressed,
-a GLFW window being moved, or an error occurring.  Callbacks are simply
+a GLFW window being moved, or an error occurring.  Callbacks are C functions (or
-C functions (or C++ static methods) that are called by GLFW with arguments
+C++ static methods) that are called by GLFW with arguments describing the event.
-describing the event.
 
 In case a GLFW function fails, an error is reported to the GLFW error callback.
 You can receive these reports with an error callback.  This function must have
-the signature below.  This simple error callback just prints the error
+the signature below but may do anything permitted in other callbacks.
-description to `stderr`.
 
 @code
 void error_callback(int error, const char* description)
@@ -249,7 +247,7 @@ You can also set a framebuffer size callback using @ref
 glfwSetFramebufferSizeCallback and be notified when the size changes.
 
 Actual rendering with OpenGL is outside the scope of this tutorial, but there
-are [many](https://open.gl/) [excellent](http://learnopengl.com/)
+are [many](https://open.gl/) [excellent](https://learnopengl.com/)
 [tutorial](http://openglbook.com/) [sites](http://ogldev.atspace.co.uk/) that
 teach modern OpenGL.  Some of them use GLFW to create the context and window
 while others use GLUT or SDL, but remember that OpenGL itself always works the

docs/vulkan.dox

@@ -20,6 +20,11 @@ The GLFW library does not need the Vulkan SDK to enable support for Vulkan.
 However, any Vulkan-specific test and example programs are built only if the
 CMake files find a Vulkan SDK.
 
+@macos Because MoltenVK is typically not installed system-wide, you will need to
+point CMake to it using the `CMAKE_FRAMEWORK_PATH` variable when configuring the
+GLFW source tree.  Set this variable to the `MoltenVK/macOS` subdirectory of the
+SDK, either on the command-line or in the CMake GUI.
+
 For details on a specific function in this category, see the @ref vulkan.  There
 are also guides for the other areas of the GLFW API.
 
@@ -34,19 +39,18 @@ are also guides for the other areas of the GLFW API.
 
 By default, GLFW will look for the Vulkan loader on demand at runtime via its
 standard name (`vulkan-1.dll` on Windows, `libvulkan.so.1` on Linux and other
-Unix-like systems).  This means that GLFW does not need to be linked against the
+Unix-like systems and `libMoltenVK.dylib` on macOS).  This means that GLFW does
-loader.  However, it also means that if you are using the static library form of
+not need to be linked against the loader.  However, it also means that if you
-the Vulkan loader GLFW will either fail to find it or (worse) use the wrong one.
+are using the static library form of the Vulkan loader GLFW will either fail to
+find it or (worse) use the wrong one.
 
 The @ref GLFW_VULKAN_STATIC CMake option makes GLFW link directly against the
-static form.  Not linking against the Vulkan loader will then be a compile-time
+static library form.  Not linking against the Vulkan loader will then be
-error.
+a compile-time error.
 
-@macos MoltenVK only provides the static library form of the Vulkan loader, but
+@macos When using the static library form of MoltenVK (i.e. `MetalVK.framework`
-GLFW is able to find it without @ref GLFW_VULKAN_STATIC as long as it is linked
+and not `libMoltenVK.dylib`) you must also link against its dependencies: the
-into any of the binaries already loaded into the process.  As it is a static
+`Cocoa`, `Metal` and `QuartzCore` system frameworks and the `libc++` library.
-library, you must also link against its dependencies: the `Cocoa`, `Metal` and
-`QuartzCore` frameworks and the `libc++` library.
 
 
 @section vulkan_include Including the Vulkan and GLFW header files
@@ -81,7 +85,7 @@ section.  The canonical desktop loader library exports all Vulkan core and
 Khronos extension functions, allowing them to be called directly.
 
 If you are loading the Vulkan loader dynamically instead of linking directly
-against it, you can check for the availability of a loader with @ref
+against it, you can check for the availability of a loader and ICD with @ref
 glfwVulkanSupported.
 
 @code
@@ -91,11 +95,11 @@ if (glfwVulkanSupported())
 }
 @endcode
 
-This function returns `GLFW_TRUE` if the Vulkan loader was found.  This check is
+This function returns `GLFW_TRUE` if the Vulkan loader and any minimally
-performed by @ref glfwInit.
+functional ICD was found.
 
-If no loader was found, calling any other Vulkan related GLFW function will
+If if one or both were not found, calling any other Vulkan related GLFW function
-generate a @ref GLFW_API_UNAVAILABLE error.
+will generate a @ref GLFW_API_UNAVAILABLE error.
 
 
 @subsection vulkan_proc Querying Vulkan function pointers
@@ -226,6 +230,10 @@ if (err)
 }
 @endcode
 
+If an OpenGL or OpenGL ES context was created on the window, the context has
+ownership of the presentation on the window and a Vulkan surface cannot be
+created.
+
 It is your responsibility to destroy the surface.  GLFW does not destroy it for
 you.  Call `vkDestroySurfaceKHR` function from the same extension to destroy it.
 

docs/window.dox

@@ -77,7 +77,7 @@ GLFWvidmode.blueBits    | @ref GLFW_BLUE_BITS hint
 GLFWvidmode.refreshRate | @ref GLFW_REFRESH_RATE hint
 
 Once you have a full screen window, you can change its resolution, refresh rate
-and monitor with @ref glfwSetWindowMonitor.  If you just need change its
+and monitor with @ref glfwSetWindowMonitor.  If you only need change its
 resolution you can also call @ref glfwSetWindowSize.  In all cases, the new
 video mode will be selected the same way as the video mode chosen by @ref
 glfwCreateWindow.  If the window has an OpenGL or OpenGL ES context, it will be
@@ -87,7 +87,10 @@ By default, the original video mode of the monitor will be restored and the
 window iconified if it loses input focus, to allow the user to switch back to
 the desktop.  This behavior can be disabled with the
 [GLFW_AUTO_ICONIFY](@ref GLFW_AUTO_ICONIFY_hint) window hint, for example if you
-wish to simultaneously cover multiple windows with full screen windows.
+wish to simultaneously cover multiple monitors with full screen windows.
+
+If a monitor is disconnected, all windows that are full screen on that monitor
+will be switched to windowed mode.  See @ref monitor_event for more information.
 
 
 @subsubsection window_windowed_full_screen "Windowed full screen" windows
@@ -96,7 +99,7 @@ If the closest match for the desired video mode is the current one, the video
 mode will not be changed, making window creation faster and application
 switching much smoother.  This is sometimes called _windowed full screen_ or
 _borderless full screen_ window and counts as a full screen window.  To create
-such a window, simply request the current video mode.
+such a window, request the current video mode.
 
 @code
 const GLFWvidmode* mode = glfwGetVideoMode(monitor);
@@ -143,16 +146,18 @@ is restored, but the gamma ramp is left untouched.
 There are a number of hints that can be set before the creation of a window and
 context.  Some affect the window itself, others affect the framebuffer or
 context.  These hints are set to their default values each time the library is
-initialized with @ref glfwInit, can be set individually with @ref glfwWindowHint
+initialized with @ref glfwInit.  Integer value hints can be set individually
-and reset all at once to their defaults with @ref glfwDefaultWindowHints.
+with @ref glfwWindowHint and string value hints with @ref glfwWindowHintString.
+You can reset all at once to their defaults with @ref glfwDefaultWindowHints.
 
 Some hints are platform specific.  These are always valid to set on any
 platform but they will only affect their specific platform.  Other platforms
-will simply ignore them.  Setting these hints requires no platform specific
+will ignore them.  Setting these hints requires no platform specific headers or
-headers or calls.
+calls.
 
-Note that hints need to be set _before_ the creation of the window and context
+@note Window hints need to be set before the creation of the window and context
-you wish to have the specified attributes.
+you wish to have the specified attributes.  They function as additional
+arguments to @ref glfwCreateWindow.
 
 
 @subsubsection window_hints_hard Hard and soft constraints
@@ -179,38 +184,55 @@ context, but are ignored when requesting an OpenGL ES context:
 @anchor GLFW_RESIZABLE_hint
 __GLFW_RESIZABLE__ specifies whether the windowed mode window will be resizable
 _by the user_.  The window will still be resizable using the @ref
-glfwSetWindowSize function.  This hint is ignored for full screen and
+glfwSetWindowSize function.  Possible values are `GLFW_TRUE` and `GLFW_FALSE`.
-undecorated windows.
+This hint is ignored for full screen and undecorated windows.
 
 @anchor GLFW_VISIBLE_hint
 __GLFW_VISIBLE__ specifies whether the windowed mode window will be initially
-visible.  This hint is ignored for full screen windows.
+visible.  Possible values are `GLFW_TRUE` and `GLFW_FALSE`.  This hint is
+ignored for full screen windows.
 
 @anchor GLFW_DECORATED_hint
 __GLFW_DECORATED__ specifies whether the windowed mode window will have window
 decorations such as a border, a close widget, etc.  An undecorated window will
 not be resizable by the user but will still allow the user to generate close
-events on some platforms.  This hint is ignored for full screen windows.
+events on some platforms.  Possible values are `GLFW_TRUE` and `GLFW_FALSE`.
+This hint is ignored for full screen windows.
 
 @anchor GLFW_FOCUSED_hint
 __GLFW_FOCUSED__ specifies whether the windowed mode window will be given input
-focus when created.  This hint is ignored for full screen and initially hidden
+focus when created.  Possible values are `GLFW_TRUE` and `GLFW_FALSE`.  This
-windows.
+hint is ignored for full screen and initially hidden windows.
 
 @anchor GLFW_AUTO_ICONIFY_hint
 __GLFW_AUTO_ICONIFY__ specifies whether the full screen window will
 automatically iconify and restore the previous video mode on input focus loss.
-This hint is ignored for windowed mode windows.
+Possible values are `GLFW_TRUE` and `GLFW_FALSE`.  This hint is ignored for
+windowed mode windows.
 
 @anchor GLFW_FLOATING_hint
 __GLFW_FLOATING__ specifies whether the windowed mode window will be floating
 above other regular windows, also called topmost or always-on-top.  This is
 intended primarily for debugging purposes and cannot be used to implement proper
-full screen windows.  This hint is ignored for full screen windows.
+full screen windows.  Possible values are `GLFW_TRUE` and `GLFW_FALSE`.  This
+hint is ignored for full screen windows.
 
 @anchor GLFW_MAXIMIZED_hint
 __GLFW_MAXIMIZED__ specifies whether the windowed mode window will be maximized
-when created.  This hint is ignored for full screen windows.
+when created.  Possible values are `GLFW_TRUE` and `GLFW_FALSE`.  This hint is
+ignored for full screen windows.
+
+@anchor GLFW_CENTER_CURSOR_hint
+__GLFW_CENTER_CURSOR__ specifies whether the cursor should be centered over
+newly created full screen windows.  Possible values are `GLFW_TRUE` and
+`GLFW_FALSE`.  This hint is ignored for windowed mode windows.
+
+@anchor GLFW_TRANSPARENT_FRAMEBUFFER_hint
+__GLFW_TRANSPARENT_FRAMEBUFFER__ specifies whether the window framebuffer will
+be transparent.  If enabled and supported by the system, the window framebuffer
+alpha channel will be used to combine the framebuffer with the background.  This
+does not affect window decorations.  Possible values are `GLFW_TRUE` and
+`GLFW_FALSE`.
 
 
 @subsubsection window_hints_fb Framebuffer related hints
@@ -248,8 +270,8 @@ Auxiliary buffers are a legacy OpenGL feature and should not be used in new
 code.
 
 @anchor GLFW_STEREO
-__GLFW_STEREO__ specifies whether to use OpenGL stereoscopic rendering.  This is
+__GLFW_STEREO__ specifies whether to use OpenGL stereoscopic rendering.
-a hard constraint.
+Possible values are `GLFW_TRUE` and `GLFW_FALSE`.  This is a hard constraint.
 
 @anchor GLFW_SAMPLES
 __GLFW_SAMPLES__ specifies the desired number of samples to use for
@@ -258,14 +280,21 @@ the application has no preference.
 
 @anchor GLFW_SRGB_CAPABLE
 __GLFW_SRGB_CAPABLE__ specifies whether the framebuffer should be sRGB capable.
-If supported, a created OpenGL context will support the `GL_FRAMEBUFFER_SRGB`
+Possible values are `GLFW_TRUE` and `GLFW_FALSE`.
-enable, also called `GL_FRAMEBUFFER_SRGB_EXT`) for controlling sRGB rendering
+
-and a created OpenGL ES context will always have sRGB rendering enabled.
+@par
+__OpenGL:__ If enabled and supported by the system, the `GL_FRAMEBUFFER_SRGB`
+enable will control sRGB rendering.  By default, sRGB rendering will be
+disabled.
+
+@par
+__OpenGL ES:__ If enabled and supported by the system, the context will always
+have sRGB rendering enabled.
 
 @anchor GLFW_DOUBLEBUFFER
 __GLFW_DOUBLEBUFFER__ specifies whether the framebuffer should be double
 buffered.  You nearly always want to use double buffering.  This is a hard
-constraint.
+constraint.  Possible values are `GLFW_TRUE` and `GLFW_FALSE`.
 
 
 @subsubsection window_hints_mtr Monitor related hints
@@ -285,9 +314,9 @@ This is a hard constraint.
 
 @anchor GLFW_CONTEXT_CREATION_API_hint
 __GLFW_CONTEXT_CREATION_API__ specifies which context creation API to use to
-create the context.  Possible values are `GLFW_NATIVE_CONTEXT_API` and
+create the context.  Possible values are `GLFW_NATIVE_CONTEXT_API`,
-`GLFW_EGL_CONTEXT_API`.  This is a hard constraint.  If no client API is
+`GLFW_EGL_CONTEXT_API` and `GLFW_OSMESA_CONTEXT_API`.  This is a hard
-requested, this hint is ignored.
+constraint.  If no client API is requested, this hint is ignored.
 
 @par
 @macos The EGL API is not available on this platform and requests to use it
@@ -297,6 +326,12 @@ will fail.
 __Wayland, Mir:__ The EGL API _is_ the native context creation API, so this hint
 will have no effect.
 
+@par
+__OSMesa:__ As its name implies, an OpenGL context created with OSMesa does not
+update the window contents when its buffers are swapped.  Use OpenGL functions
+or the OSMesa native access functions @ref glfwGetOSMesaColorBuffer and @ref
+glfwGetOSMesaDepthBuffer to retrieve the framebuffer contents.
+
 @note An OpenGL extension loader library that assumes it knows which context
 creation API is used on a given platform may fail if you change this hint.  This
 can be resolved by having it load via @ref glfwGetProcAddress, which always uses
@@ -312,6 +347,9 @@ __GLFW_CONTEXT_VERSION_MAJOR__ and __GLFW_CONTEXT_VERSION_MINOR__ specify the
 client API version that the created context must be compatible with.  The exact
 behavior of these hints depend on the requested client API.
 
+@note Do not confuse these hints with `GLFW_VERSION_MAJOR` and
+`GLFW_VERSION_MINOR`, which provide the API version of the GLFW header.
+
 @par
 __OpenGL:__ These hints are not hard constraints, but creation will fail if the
 OpenGL version of the created context is less than the one requested.  It is
@@ -351,7 +389,8 @@ Forward-compatibility is described in detail in the
 @anchor GLFW_OPENGL_DEBUG_CONTEXT_hint
 __GLFW_OPENGL_DEBUG_CONTEXT__ specifies whether to create a debug OpenGL
 context, which may have additional error and performance issue reporting
-functionality.  If OpenGL ES is requested, this hint is ignored.
+functionality.  Possible values are `GLFW_TRUE` and `GLFW_FALSE`.  If OpenGL ES
+is requested, this hint is ignored.
 
 @anchor GLFW_OPENGL_PROFILE_hint
 __GLFW_OPENGL_PROFILE__ specifies which OpenGL profile to create the context
@@ -388,28 +427,53 @@ extension.
 
 @anchor GLFW_CONTEXT_NO_ERROR_hint
 __GLFW_CONTEXT_NO_ERROR__ specifies whether errors should be generated by the
-context.  If enabled, situations that would have generated errors instead cause
+context.  Possible values are `GLFW_TRUE` and `GLFW_FALSE`.  If enabled,
-undefined behavior.
+situations that would have generated errors instead cause undefined behavior.
 
 @par
 The no error mode for OpenGL and OpenGL ES is described in detail by the
 [GL_KHR_no_error](https://www.opengl.org/registry/specs/KHR/no_error.txt)
 extension.
 
-@note This hint is experimental in its current state.  There are currently
-(October 2015) no corresponding WGL or GLX extensions.  That makes this hint
-a [hard constraint](@ref window_hints_hard) for those backends, as creation will
-fail if unsupported context flags are requested.  Once the extensions are
-available, they will be required and creation of `GL_KHR_no_error` contexts may
-fail on early drivers where this flag is supported without those extensions
-being listed.
 
-
+@subsubsection window_hints_osx macOS specific window hints
-@subsubsection window_hints_osx macOS specific hints
 
 @anchor GLFW_COCOA_RETINA_FRAMEBUFFER_hint
 __GLFW_COCOA_RETINA_FRAMEBUFFER__ specifies whether to use full resolution
-framebuffers on Retina displays.  This is ignored on other platforms.
+framebuffers on Retina displays.  Possible values are `GLFW_TRUE` and
+`GLFW_FALSE`.  This is ignored on other platforms.
+
+@anchor GLFW_COCOA_FRAME_NAME_hint
+__GLFW_COCOA_FRAME_NAME__ specifies the UTF-8 encoded name to use for autosaving
+the window frame, or if empty disables frame autosaving for the window.  This is
+ignored on other platforms.  This is set with @ref glfwWindowHintString.
+
+@anchor GLFW_COCOA_GRAPHICS_SWITCHING_hint
+__GLFW_COCOA_GRAPHICS_SWITCHING__ specifies whether to in Automatic Graphics
+Switching, i.e. to allow the system to choose the integrated GPU for the OpenGL
+context and move it between GPUs if necessary or whether to force it to always
+run on the discrete GPU.  This only affects systems with both integrated and
+discrete GPUs.  Possible values are `GLFW_TRUE` and `GLFW_FALSE`.  This is
+ignored on other platforms.
+
+@par
+Simpler programs and tools may want to enable this to save power, while games
+and other applications performing advanced rendering will want to leave it
+disabled.
+
+@par
+A bundled application that wishes to participate in Automatic Graphics Switching
+should also declare this in its `Info.plist` by setting the
+`NSSupportsAutomaticGraphicsSwitching` key to `true`.
+
+
+@subsubsection window_hints_x11 X11 specific window hints
+
+@anchor GLFW_X11_CLASS_NAME
+@anchor GLFW_X11_INSTANCE_NAME
+__GLFW_X11_CLASS_NAME__ and __GLFW_X11_INSTANCE_NAME__ specifies the desired
+ASCII encoded class and instance parts of the ICCCM `WM_CLASS` window property.
+These are set with @ref glfwWindowHintString.
 
 
 @subsubsection window_hints_values Supported and default values
@@ -423,6 +487,8 @@ GLFW_FOCUSED                  | `GLFW_TRUE`                 | `GLFW_TRUE` or `GL
 GLFW_AUTO_ICONIFY             | `GLFW_TRUE`                 | `GLFW_TRUE` or `GLFW_FALSE`
 GLFW_FLOATING                 | `GLFW_FALSE`                | `GLFW_TRUE` or `GLFW_FALSE`
 GLFW_MAXIMIZED                | `GLFW_FALSE`                | `GLFW_TRUE` or `GLFW_FALSE`
+GLFW_CENTER_CURSOR            | `GLFW_TRUE`                 | `GLFW_TRUE` or `GLFW_FALSE`
+GLFW_TRANSPARENT_FRAMEBUFFER  | `GLFW_FALSE`                | `GLFW_TRUE` or `GLFW_FALSE`
 GLFW_RED_BITS                 | 8                           | 0 to `INT_MAX` or `GLFW_DONT_CARE`
 GLFW_GREEN_BITS               | 8                           | 0 to `INT_MAX` or `GLFW_DONT_CARE`
 GLFW_BLUE_BITS                | 8                           | 0 to `INT_MAX` or `GLFW_DONT_CARE`
@@ -440,7 +506,7 @@ GLFW_STEREO                   | `GLFW_FALSE`                | `GLFW_TRUE` or `GL
 GLFW_SRGB_CAPABLE             | `GLFW_FALSE`                | `GLFW_TRUE` or `GLFW_FALSE`
 GLFW_DOUBLEBUFFER             | `GLFW_TRUE`                 | `GLFW_TRUE` or `GLFW_FALSE`
 GLFW_CLIENT_API               | `GLFW_OPENGL_API`           | `GLFW_OPENGL_API`, `GLFW_OPENGL_ES_API` or `GLFW_NO_API`
-GLFW_CONTEXT_CREATION_API     | `GLFW_NATIVE_CONTEXT_API`   | `GLFW_NATIVE_CONTEXT_API` or `GLFW_EGL_CONTEXT_API`
+GLFW_CONTEXT_CREATION_API     | `GLFW_NATIVE_CONTEXT_API`   | `GLFW_NATIVE_CONTEXT_API`, `GLFW_EGL_CONTEXT_API` or `GLFW_OSMESA_CONTEXT_API`
 GLFW_CONTEXT_VERSION_MAJOR    | 1                           | Any valid major version number of the chosen client API
 GLFW_CONTEXT_VERSION_MINOR    | 0                           | Any valid minor version number of the chosen client API
 GLFW_CONTEXT_ROBUSTNESS       | `GLFW_NO_ROBUSTNESS`        | `GLFW_NO_ROBUSTNESS`, `GLFW_NO_RESET_NOTIFICATION` or `GLFW_LOSE_CONTEXT_ON_RESET`
@@ -449,6 +515,10 @@ GLFW_OPENGL_FORWARD_COMPAT    | `GLFW_FALSE`                | `GLFW_TRUE` or `GL
 GLFW_OPENGL_DEBUG_CONTEXT     | `GLFW_FALSE`                | `GLFW_TRUE` or `GLFW_FALSE`
 GLFW_OPENGL_PROFILE           | `GLFW_OPENGL_ANY_PROFILE`   | `GLFW_OPENGL_ANY_PROFILE`, `GLFW_OPENGL_COMPAT_PROFILE` or `GLFW_OPENGL_CORE_PROFILE`
 GLFW_COCOA_RETINA_FRAMEBUFFER | `GLFW_TRUE`                 | `GLFW_TRUE` or `GLFW_FALSE`
+GLFW_COCOA_FRAME_NAME         | `""`                        | A UTF-8 encoded frame autosave name
+GLFW_COCOA_GRAPHICS_SWITCHING | `GLFW_FALSE`                | `GLFW_TRUE` or `GLFW_FALSE`
+GLFW_X11_CLASS_NAME           | `""`                        | An ASCII encoded `WM_CLASS` class name
+GLFW_X11_INSTANCE_NAME        | `""`                        | An ASCII encoded `WM_CLASS` instance name
 
 
 @section window_events Window event processing
@@ -461,7 +531,7 @@ See @ref events.
 @subsection window_userptr User pointer
 
 Each window has a user pointer that can be set with @ref
-glfwSetWindowUserPointer and fetched with @ref glfwGetWindowUserPointer.  This
+glfwSetWindowUserPointer and queried with @ref glfwGetWindowUserPointer.  This
 can be used for any purpose you need and will not be modified by GLFW throughout
 the life-time of the window.
 
@@ -525,15 +595,15 @@ window's desired video mode.  The video mode most closely matching the new
 desired video mode is set immediately.  The window is resized to fit the
 resolution of the set video mode.
 
-If you wish to be notified when a window is resized, whether by the user or
+If you wish to be notified when a window is resized, whether by the user, the
-the system, set a size callback.
+system or your own code, set a size callback.
 
 @code
 glfwSetWindowSizeCallback(window, window_size_callback);
 @endcode
 
 The callback function receives the new size, in screen coordinates, of the
-client area of the window when it is resized.
+client area of the window when the window is resized.
 
 @code
 void window_size_callback(GLFWwindow* window, int width, int height)
@@ -606,6 +676,43 @@ The size of a framebuffer may change independently of the size of a window, for
 example if the window is dragged between a regular monitor and a high-DPI one.
 
 
+@subsection window_scale Window content scale
+
+The content scale for a window can be retrieved with @ref
+glfwGetWindowContentScale.
+
+@code
+float xscale, yscale;
+glfwGetWindowContentScale(window, &xscale, &yscale);
+@endcode
+
+The content scale of a window is the ratio between the current DPI and the
+platform's default DPI.  If you scale all pixel dimensions by this scale then
+your content should appear at an appropriate size.  This is especially important
+for text and any UI elements.
+
+On systems where each monitors can have its own content scale, the window
+content scale will depend on which monitor the system considers the window to be
+on.
+
+If you wish to be notified when the content scale of a window changes, whether
+because of a system setting change or because it was moved to a monitor with
+a different scale, set a content scale callback.
+
+@code
+glfwSetWindowContentScaleCallback(window, window_content_scale_callback);
+@endcode
+
+The callback function receives the new content scale of the window.
+
+@code
+void window_content_scale_callback(GLFWwindow* window, float xscale, float yscale)
+{
+    set_interface_scale(xscale, yscale);
+}
+@endcode
+
+
 @subsection window_sizelimits Window size limits
 
 The minimum and maximum size of the client area of a windowed mode window can be
@@ -637,7 +744,7 @@ glfwSetWindowAspectRatio(window, 16, 9);
 
 The aspect ratio is specified as a numerator and denominator, corresponding to
 the width and height, respectively.  If you want a window to maintain its
-current aspect ratio, simply use its current size as the ratio.
+current aspect ratio, use its current size as the ratio.
 
 @code
 int width, height;
@@ -663,15 +770,15 @@ The window system may put limitations on window placement.
 glfwSetWindowPos(window, 100, 100);
 @endcode
 
-If you wish to be notified when a window is moved, whether by the user, system
+If you wish to be notified when a window is moved, whether by the user, the
-or your own code, set a position callback.
+system or your own code, set a position callback.
 
 @code
 glfwSetWindowPosCallback(window, window_pos_callback);
 @endcode
 
-The callback function receives the new position of the upper-left corner of the 
+The callback function receives the new position, in screen coordinates, of the
-client area when the window is moved.
+upper-left corner of the client area when the window is moved.
 
 @code
 void window_pos_callback(GLFWwindow* window, int xpos, int ypos)
@@ -728,6 +835,10 @@ images[1] = load_icon("my_icon_small.png");
 glfwSetWindowIcon(window, 2, images);
 @endcode
 
+The image data is 32-bit, little-endian, non-premultiplied RGBA, i.e. eight bits
+per channel with the red channel first.  The pixels are arranged canonically as
+sequential rows, starting from the top-left corner.
+
 To revert to the default window icon, pass in an empty image array.
 
 @code
@@ -927,6 +1038,10 @@ glfwFocusWindow.
 glfwFocusWindow(window);
 @endcode
 
+Keep in mind that it can be very disruptive to the user when a window is forced
+to the top.  For a less disruptive way of getting the user's attention, see
+[attention requests](@ref window_attention).
+
 If you wish to be notified when a window gains or loses input focus, whether by
 the user, system or your own code, set a focus callback.
 
@@ -965,6 +1080,20 @@ glfwWindowHint(GLFW_FOCUSED, GLFW_FALSE);
 @endcode
 
 
+@subsection window_attention Window attention request
+
+If you wish to notify the user of an event without interrupting, you can request
+attention with @ref glfwRequestWindowAttention.
+
+@code
+glfwRequestWindowAttention(window);
+@endcode
+
+The system will highlight the specified window, or on platforms where this is
+not supported, the application as a whole.  Once the user has given it
+attention, the system will automatically end the request.
+
+
 @subsection window_refresh Window damage and refresh
 
 If you wish to be notified when the contents of a window is damaged and needs
@@ -990,6 +1119,66 @@ window contents are saved off-screen, this callback might only be called when
 the window or framebuffer is resized.
 
 
+@subsection window_transparency Window transparency
+
+GLFW supports two kinds of transparency for windows; framebuffer transparency
+and whole window transparency.  A single window may not use both methods.  The
+results of doing this are undefined.
+
+Both methods require the platform to support it and not every version of every
+platform GLFW supports does this, so there are mechanisms to check whether the
+window really is transparent.
+
+Window framebuffers can be made transparent on a per-pixel per-frame basis with
+the [GLFW_TRANSPARENT_FRAMEBUFFER](@ref GLFW_TRANSPARENT_FRAMEBUFFER_hint)
+window hint.
+
+@code
+glfwWindowHint(GLFW_TRANSPARENT_FRAMEBUFFER, GLFW_TRUE);
+@endcode
+
+If supported by the system, the window content area will be composited with the
+background using the framebuffer per-pixel alpha channel.  This requires desktop
+compositing to be enabled on the system.  It does not affect window decorations.
+
+You can check whether the window framebuffer was successfully made transparent
+with the
+[GLFW_TRANSPARENT_FRAMEBUFFER](@ref GLFW_TRANSPARENT_FRAMEBUFFER_attrib)
+window attribute.
+
+@code
+if (glfwGetWindowAttrib(window, GLFW_TRANSPARENT_FRAMEBUFFER))
+{
+    // window framebuffer is currently transparent
+}
+@endcode
+
+GLFW comes with an example that enabled framebuffer transparency called `gears`.
+
+The opacity of the whole window, including any decorations, can be set with @ref
+glfwSetWindowOpacity.
+
+@code
+glfwSetWindowOpacity(window, 0.5f);
+@endcode
+
+The opacity (or alpha) value is a positive finite number between zero and one,
+where 0 (zero) is fully transparent and 1 (one) is fully opaque.  The initial
+opacity value for newly created windows is 1.
+
+The current opacity of a window can be queried with @ref glfwGetWindowOpacity.
+
+@code
+float opacity = glfwGetWindowOpacity(window);
+@endcode
+
+If the system does not support whole window transparency, this function always
+returns one.
+
+GLFW comes with a test program that lets you control whole window transparency
+at run-time called `opacity`.
+
+
 @subsection window_attribs Window attributes
 
 Windows have a number of attributes that can be returned using @ref
@@ -1031,6 +1220,11 @@ See @ref window_iconify for details.
 __GLFW_MAXIMIZED__ indicates whether the specified window is maximized.  See
 @ref window_maximize for details.
 
+@anchor GLFW_HOVERED_attrib
+__GLFW_HOVERED__ indicates whether the cursor is currently directly over the
+client area of the window, with no other windows between.  See @ref cursor_enter
+for details.
+
 @anchor GLFW_VISIBLE_attrib
 __GLFW_VISIBLE__ indicates whether the specified window is visible.  See @ref
 window_hide for details.
@@ -1059,6 +1253,12 @@ called topmost or always-on-top.  This can be set before creation with the
 [GLFW_FLOATING](@ref GLFW_FLOATING_hint) window hint or after with @ref
 glfwSetWindowAttrib.
 
+@anchor GLFW_TRANSPARENT_FRAMEBUFFER_attrib
+__GLFW_TRANSPARENT_FRAMEBUFFER__ indicates whether the specified window has
+a transparent framebuffer, i.e. the window contents is composited with the
+background using the window framebuffer alpha channel.  See @ref
+window_transparency for details.
+
 
 @subsubsection window_attribs_ctx Context related attributes
 
@@ -1068,8 +1268,8 @@ either `GLFW_OPENGL_API`, `GLFW_OPENGL_ES_API` or `GLFW_NO_API`.
 
 @anchor GLFW_CONTEXT_CREATION_API_attrib
 __GLFW_CONTEXT_CREATION_API__ indicates the context creation API used to create
-the window's context; either `GLFW_NATIVE_CONTEXT_API` or
+the window's context; either `GLFW_NATIVE_CONTEXT_API`, `GLFW_EGL_CONTEXT_API`
-`GLFW_EGL_CONTEXT_API`.
+or `GLFW_OSMESA_CONTEXT_API`.
 
 @anchor GLFW_CONTEXT_VERSION_MAJOR_attrib
 @anchor GLFW_CONTEXT_VERSION_MINOR_attrib
@@ -1078,6 +1278,10 @@ __GLFW_CONTEXT_VERSION_MAJOR__, __GLFW_CONTEXT_VERSION_MINOR__ and
 __GLFW_CONTEXT_REVISION__ indicate the client API version of the window's
 context.
 
+@note Do not confuse these attributes with `GLFW_VERSION_MAJOR`,
+`GLFW_VERSION_MINOR` and `GLFW_VERSION_REVISION` which provide the API version
+of the GLFW header.
+
 @anchor GLFW_OPENGL_FORWARD_COMPAT_attrib
 __GLFW_OPENGL_FORWARD_COMPAT__ is `GLFW_TRUE` if the window's context is an
 OpenGL forward-compatible one, or `GLFW_FALSE` otherwise.
@@ -1165,4 +1369,10 @@ Note that this may not work on all machines, as some drivers have
 user-controlled settings that override any swap interval the application
 requests.
 
+A context that supports either the `WGL_EXT_swap_control_tear` or the
+`GLX_EXT_swap_control_tear` extension also accepts _negative_ swap intervals,
+which allows the driver to swap immediately even if a frame arrives a little bit
+late.  This trades the risk of visible tears for greater framerate stability.
+You can check for these extensions with @ref glfwExtensionSupported.
+
 */

examples/CMakeLists.txt

@@ -3,7 +3,7 @@ link_libraries(glfw)
 
 include_directories(${glfw_INCLUDE_DIRS} "${GLFW_SOURCE_DIR}/deps")
 
-if (BUILD_SHARED_LIBS)
+if (MATH_LIBRARY)
     link_libraries("${MATH_LIBRARY}")
 endif()
 
@@ -35,13 +35,17 @@ add_executable(gears WIN32 MACOSX_BUNDLE gears.c ${ICON} ${GLAD})
 add_executable(heightmap WIN32 MACOSX_BUNDLE heightmap.c ${ICON} ${GLAD})
 add_executable(offscreen offscreen.c ${ICON} ${GLAD})
 add_executable(particles WIN32 MACOSX_BUNDLE particles.c ${ICON} ${TINYCTHREAD} ${GETOPT} ${GLAD})
+add_executable(sharing WIN32 MACOSX_BUNDLE sharing.c ${ICON} ${GLAD})
 add_executable(simple WIN32 MACOSX_BUNDLE simple.c ${ICON} ${GLAD})
 add_executable(splitview WIN32 MACOSX_BUNDLE splitview.c ${ICON} ${GLAD})
 add_executable(wave WIN32 MACOSX_BUNDLE wave.c ${ICON} ${GLAD})
 
-target_link_libraries(particles "${CMAKE_THREAD_LIBS_INIT}" "${RT_LIBRARY}")
+target_link_libraries(particles "${CMAKE_THREAD_LIBS_INIT}")
+if (RT_LIBRARY)
+    target_link_libraries(particles "${RT_LIBRARY}")
+endif()
 
-set(WINDOWS_BINARIES boing gears heightmap particles simple splitview wave)
+set(WINDOWS_BINARIES boing gears heightmap particles sharing simple splitview wave)
 set(CONSOLE_BINARIES offscreen)
 
 set_target_properties(${WINDOWS_BINARIES} ${CONSOLE_BINARIES} PROPERTIES
@@ -58,6 +62,7 @@ if (APPLE)
     set_target_properties(gears PROPERTIES MACOSX_BUNDLE_BUNDLE_NAME "Gears")
     set_target_properties(heightmap PROPERTIES MACOSX_BUNDLE_BUNDLE_NAME "Heightmap")
     set_target_properties(particles PROPERTIES MACOSX_BUNDLE_BUNDLE_NAME "Particles")
+    set_target_properties(sharing PROPERTIES MACOSX_BUNDLE_BUNDLE_NAME "Sharing")
     set_target_properties(simple PROPERTIES MACOSX_BUNDLE_BUNDLE_NAME "Simple")
     set_target_properties(splitview PROPERTIES MACOSX_BUNDLE_BUNDLE_NAME "SplitView")
     set_target_properties(wave PROPERTIES MACOSX_BUNDLE_BUNDLE_NAME "Wave")

examples/gears.c

@@ -172,6 +172,7 @@ static GLfloat angle = 0.f;
 /* OpenGL draw function & timing */
 static void draw(void)
 {
+  glClearColor(0.0, 0.0, 0.0, 0.0);
   glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
 
   glPushMatrix();
@@ -311,6 +312,7 @@ int main(int argc, char *argv[])
     }
 
     glfwWindowHint(GLFW_DEPTH_BITS, 16);
+    glfwWindowHint(GLFW_TRANSPARENT_FRAMEBUFFER, GLFW_TRUE);
 
     window = glfwCreateWindow( 300, 300, "Gears", NULL, NULL );
     if (!window)

examples/offscreen.c

@@ -87,6 +87,8 @@ int main(void)
 
     glfwSetErrorCallback(error_callback);
 
+    glfwInitHint(GLFW_COCOA_MENUBAR, GLFW_FALSE);
+
     if (!glfwInit())
         exit(EXIT_FAILURE);
 

examples/sharing.c

@@ -1,5 +1,5 @@
 //========================================================================
-// Context sharing test program
+// Context sharing example
 // Copyright (c) Camilla Löwy <elmindreda@glfw.org>
 //
 // This software is provided 'as-is', without any express or implied
@@ -22,15 +22,10 @@
 //    distribution.
 //
 //========================================================================
-//
-// This program is used to test sharing of objects between contexts
-//
-//========================================================================
 
 #include <glad/glad.h>
 #include <GLFW/glfw3.h>
 
-#include <time.h>
 #include <stdio.h>
 #include <stdlib.h>
 
@@ -71,17 +66,6 @@ static void error_callback(int error, const char* description)
     fprintf(stderr, "Error: %s\n", description);
 }
 
-void APIENTRY debug_callback(GLenum source,
-                             GLenum type,
-                             GLuint id,
-                             GLenum severity,
-                             GLsizei length,
-                             const GLchar* message,
-                             const void* user)
-{
-    fprintf(stderr, "Error: %s\n", message);
-}
-
 static void key_callback(GLFWwindow* window, int key, int scancode, int action, int mods)
 {
     if (action == GLFW_PRESS && key == GLFW_KEY_ESCAPE)
@@ -90,28 +74,15 @@ static void key_callback(GLFWwindow* window, int key, int scancode, int action,
 
 int main(int argc, char** argv)
 {
-    int ch;
     GLFWwindow* windows[2];
     GLuint texture, program, vertex_buffer;
     GLint mvp_location, vpos_location, color_location, texture_location;
 
-    srand((unsigned int) time(NULL));
-
     glfwSetErrorCallback(error_callback);
 
     if (!glfwInit())
         exit(EXIT_FAILURE);
 
-    while ((ch = getopt(argc, argv, "d")) != -1)
-    {
-        switch (ch)
-        {
-            case 'd':
-                glfwWindowHint(GLFW_OPENGL_DEBUG_CONTEXT, GLFW_TRUE);
-                break;
-        }
-    }
-
     glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 2);
     glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 0);
 
@@ -134,12 +105,6 @@ int main(int argc, char** argv)
     // pointers should be re-usable between them
     gladLoadGLLoader((GLADloadproc) glfwGetProcAddress);
 
-    if (GLAD_GL_KHR_debug)
-    {
-        glDebugMessageCallback(debug_callback, NULL);
-        glDebugMessageControl(GL_DONT_CARE, GL_DONT_CARE, GL_DONT_CARE, 0, NULL, GL_TRUE);
-    }
-
     // Create the OpenGL objects inside the first context, created above
     // All objects will be shared with the second context, created below
     {
@@ -150,6 +115,8 @@ int main(int argc, char** argv)
         glGenTextures(1, &texture);
         glBindTexture(GL_TEXTURE_2D, texture);
 
+        srand((unsigned int) glfwGetTimerValue());
+
         for (y = 0;  y < 16;  y++)
         {
             for (x = 0;  x < 16;  x++)
@@ -235,8 +202,8 @@ int main(int argc, char** argv)
         int i;
         const vec3 colors[2] =
         {
-            { 0.3f, 0.4f, 1.f },
+            { 0.8f, 0.4f, 1.f },
-            { 0.8f, 0.4f, 1.f }
+            { 0.3f, 0.4f, 1.f }
         };
 
         for (i = 0;  i < 2;  i++)

include/GLFW/glfw3native.h

@@ -45,6 +45,7 @@ extern "C" {
  *  more information.
  */
 /*! @defgroup native Native access
+ *  @brief Functions related to accessing native handles.
  *
  *  **By using the native access functions you assert that you know what you're
  *  doing and how to fix problems caused by using them.  If you don't, you
@@ -85,7 +86,10 @@ extern "C" {
  // This is a workaround for the fact that glfw3.h needs to export APIENTRY (for
  // example to allow applications to correctly declare a GL_ARB_debug_output
  // callback) but windows.h assumes no one will define APIENTRY before it does
+ #if defined(GLFW_APIENTRY_DEFINED)
   #undef APIENTRY
+  #undef GLFW_APIENTRY_DEFINED
+ #endif
  #include <windows.h>
 #elif defined(GLFW_EXPOSE_NATIVE_COCOA)
  #include <ApplicationServices/ApplicationServices.h>
@@ -288,6 +292,56 @@ GLFWAPI RROutput glfwGetX11Monitor(GLFWmonitor* monitor);
  *  @ingroup native
  */
 GLFWAPI Window glfwGetX11Window(GLFWwindow* window);
+
+/*! @brief Sets the current primary selection to the specified string.
+ *
+ *  @param[in] string A UTF-8 encoded string.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ *  GLFW_PLATFORM_ERROR.
+ *
+ *  @pointer_lifetime The specified string is copied before this function
+ *  returns.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref clipboard
+ *  @sa glfwGetX11SelectionString
+ *  @sa glfwSetClipboardString
+ *
+ *  @since Added in version 3.3.
+ *
+ *  @ingroup native
+ */
+GLFWAPI void glfwSetX11SelectionString(const char* string);
+
+/*! @brief Returns the contents of the current primary selection as a string.
+ *
+ *  If the selection is empty or if its contents cannot be converted, `NULL`
+ *  is returned and a @ref GLFW_FORMAT_UNAVAILABLE error is generated.
+ *
+ *  @return The contents of the selection as a UTF-8 encoded string, or `NULL`
+ *  if an [error](@ref error_handling) occurred.
+ *
+ *  @errors Possible errors include @ref GLFW_NOT_INITIALIZED and @ref
+ *  GLFW_PLATFORM_ERROR.
+ *
+ *  @pointer_lifetime The returned string is allocated and freed by GLFW. You
+ *  should not free it yourself. It is valid until the next call to @ref
+ *  glfwGetX11SelectionString or @ref glfwSetX11SelectionString, or until the
+ *  library is terminated.
+ *
+ *  @thread_safety This function must only be called from the main thread.
+ *
+ *  @sa @ref clipboard
+ *  @sa glfwSetX11SelectionString
+ *  @sa glfwGetClipboardString
+ *
+ *  @since Added in version 3.3.
+ *
+ *  @ingroup native
+ */
+GLFWAPI const char* glfwGetX11SelectionString(void);
 #endif
 
 #if defined(GLFW_EXPOSE_NATIVE_GLX)
@@ -393,9 +447,9 @@ GLFWAPI MirConnection* glfwGetMirDisplay(void);
  */
 GLFWAPI int glfwGetMirMonitor(GLFWmonitor* monitor);
 
-/*! @brief Returns the `MirSurface*` of the specified window.
+/*! @brief Returns the `MirWindow*` of the specified window.
  *
- *  @return The `MirSurface*` of the specified window, or `NULL` if an
+ *  @return The `MirWindow*` of the specified window, or `NULL` if an
  *  [error](@ref error_handling) occurred.
  *
  *  @thread_safety This function may be called from any thread.  Access is not
@@ -405,7 +459,7 @@ GLFWAPI int glfwGetMirMonitor(GLFWmonitor* monitor);
  *
  *  @ingroup native
  */
-GLFWAPI MirSurface* glfwGetMirWindow(GLFWwindow* window);
+GLFWAPI MirWindow* glfwGetMirWindow(GLFWwindow* window);
 #endif
 
 #if defined(GLFW_EXPOSE_NATIVE_EGL)

src/CMakeLists.txt

@@ -1,5 +1,5 @@
 
-set(common_HEADERS internal.h
+set(common_HEADERS internal.h mappings.h
                    "${GLFW_BINARY_DIR}/src/glfw_config.h"
                    "${GLFW_SOURCE_DIR}/include/GLFW/glfw3.h"
                    "${GLFW_SOURCE_DIR}/include/GLFW/glfw3native.h")
@@ -7,50 +7,66 @@ set(common_SOURCES context.c init.c input.c monitor.c vulkan.c window.c)
 
 if (_GLFW_COCOA)
     set(glfw_HEADERS ${common_HEADERS} cocoa_platform.h cocoa_joystick.h
-                     posix_tls.h nsgl_context.h)
+                     posix_thread.h nsgl_context.h egl_context.h osmesa_context.h)
     set(glfw_SOURCES ${common_SOURCES} cocoa_init.m cocoa_joystick.m
-                     cocoa_monitor.m cocoa_window.m cocoa_time.c posix_tls.c
+                     cocoa_monitor.m cocoa_window.m cocoa_time.c posix_thread.c
-                     nsgl_context.m)
+                     nsgl_context.m egl_context.c osmesa_context.c)
 elseif (_GLFW_WIN32)
     set(glfw_HEADERS ${common_HEADERS} win32_platform.h win32_joystick.h
-                     wgl_context.h egl_context.h)
+                     wgl_context.h egl_context.h osmesa_context.h)
     set(glfw_SOURCES ${common_SOURCES} win32_init.c win32_joystick.c
-                     win32_monitor.c win32_time.c win32_tls.c win32_window.c
+                     win32_monitor.c win32_time.c win32_thread.c win32_window.c
-                     wgl_context.c egl_context.c)
+                     wgl_context.c egl_context.c osmesa_context.c)
 elseif (_GLFW_X11)
-    set(glfw_HEADERS ${common_HEADERS} x11_platform.h xkb_unicode.h
+    set(glfw_HEADERS ${common_HEADERS} x11_platform.h xkb_unicode.h posix_time.h
-                     linux_joystick.h posix_time.h posix_tls.h glx_context.h
+                     posix_thread.h glx_context.h egl_context.h osmesa_context.h)
-                     egl_context.h)
     set(glfw_SOURCES ${common_SOURCES} x11_init.c x11_monitor.c x11_window.c
-                     xkb_unicode.c linux_joystick.c posix_time.c posix_tls.c
+                     xkb_unicode.c posix_time.c posix_thread.c glx_context.c
-                     glx_context.c egl_context.c)
+                     egl_context.c osmesa_context.c)
+
+    if ("${CMAKE_SYSTEM_NAME}" STREQUAL "Linux")
+        set(glfw_HEADERS ${glfw_HEADERS} linux_joystick.h)
+        set(glfw_SOURCES ${glfw_SOURCES} linux_joystick.c)
+    else()
+        set(glfw_HEADERS ${glfw_HEADERS} null_joystick.h)
+        set(glfw_SOURCES ${glfw_SOURCES} null_joystick.c)
+    endif()
 elseif (_GLFW_WAYLAND)
     set(glfw_HEADERS ${common_HEADERS} wl_platform.h linux_joystick.h
-                     posix_time.h posix_tls.h xkb_unicode.h egl_context.h)
+                     posix_time.h posix_thread.h xkb_unicode.h egl_context.h
+                     osmesa_context.h)
     set(glfw_SOURCES ${common_SOURCES} wl_init.c wl_monitor.c wl_window.c
-                     linux_joystick.c posix_time.c posix_tls.c xkb_unicode.c
+                     linux_joystick.c posix_time.c posix_thread.c xkb_unicode.c
-                     egl_context.c)
+                     egl_context.c osmesa_context.c)
 
     ecm_add_wayland_client_protocol(glfw_SOURCES
         PROTOCOL
-        ${WAYLAND_PROTOCOLS_PKGDATADIR}/unstable/relative-pointer/relative-pointer-unstable-v1.xml
+        "${WAYLAND_PROTOCOLS_PKGDATADIR}/stable/xdg-shell/xdg-shell.xml"
+        BASENAME xdg-shell)
+    ecm_add_wayland_client_protocol(glfw_SOURCES
+        PROTOCOL
+        "${WAYLAND_PROTOCOLS_PKGDATADIR}/unstable/relative-pointer/relative-pointer-unstable-v1.xml"
         BASENAME relative-pointer-unstable-v1)
     ecm_add_wayland_client_protocol(glfw_SOURCES
         PROTOCOL
-        ${WAYLAND_PROTOCOLS_PKGDATADIR}/unstable/pointer-constraints/pointer-constraints-unstable-v1.xml
+        "${WAYLAND_PROTOCOLS_PKGDATADIR}/unstable/pointer-constraints/pointer-constraints-unstable-v1.xml"
         BASENAME pointer-constraints-unstable-v1)
+    ecm_add_wayland_client_protocol(glfw_SOURCES
+        PROTOCOL
+        "${WAYLAND_PROTOCOLS_PKGDATADIR}/unstable/idle-inhibit/idle-inhibit-unstable-v1.xml"
+        BASENAME idle-inhibit-unstable-v1)
 elseif (_GLFW_MIR)
     set(glfw_HEADERS ${common_HEADERS} mir_platform.h linux_joystick.h
-                     posix_time.h posix_tls.h xkb_unicode.h egl_context.h)
+                     posix_time.h posix_thread.h xkb_unicode.h egl_context.h
+                     osmesa_context.h)
     set(glfw_SOURCES ${common_SOURCES} mir_init.c mir_monitor.c mir_window.c
-                     linux_joystick.c posix_time.c posix_tls.c xkb_unicode.c
+                     linux_joystick.c posix_time.c posix_thread.c xkb_unicode.c
-                     egl_context.c)
+                     egl_context.c osmesa_context.c)
 elseif (_GLFW_OSMESA)
-    set(glfw_HEADERS ${common_HEADERS} osmesa_platform.h
+    set(glfw_HEADERS ${common_HEADERS} null_platform.h null_joystick.h
-                     posix_time.h posix_tls.h osmesa_context.h)
+                     posix_time.h posix_thread.h osmesa_context.h)
-    set(glfw_SOURCES ${common_SOURCES} osmesa_init.c osmesa_monitor.c
+    set(glfw_SOURCES ${common_SOURCES} null_init.c null_monitor.c null_window.c
-                     osmesa_window.c posix_time.c posix_tls.c
+                     null_joystick.c posix_time.c posix_thread.c osmesa_context.c)
-                     osmesa_context.c)
 endif()
 
 if (APPLE)
@@ -58,6 +74,18 @@ if (APPLE)
     set_source_files_properties(${glfw_SOURCES} PROPERTIES LANGUAGE C)
 endif()
 
+# Make GCC and Clang warn about declarations that VS 2010 and 2012 won't accept
+# for all source files that VS will build
+if (${CMAKE_C_COMPILER_ID} STREQUAL GNU OR ${CMAKE_C_COMPILER_ID} STREQUAL Clang)
+    if (WIN32)
+        set(windows_SOURCES ${glfw_SOURCES})
+    else()
+        set(windows_SOURCES ${common_SOURCES})
+    endif()
+    set_source_files_properties(${windows_SOURCES} PROPERTIES
+        COMPILE_FLAGS -Wdeclaration-after-statement)
+endif()
+
 add_library(glfw ${glfw_SOURCES} ${glfw_HEADERS})
 set_target_properties(glfw PROPERTIES
                       OUTPUT_NAME ${GLFW_LIB_NAME}
@@ -66,10 +94,10 @@ set_target_properties(glfw PROPERTIES
                       POSITION_INDEPENDENT_CODE ON
                       FOLDER "GLFW3")
 
-target_compile_definitions(glfw PRIVATE -D_GLFW_USE_CONFIG_H)
+target_compile_definitions(glfw PRIVATE _GLFW_USE_CONFIG_H)
 target_include_directories(glfw PUBLIC
-                           $<BUILD_INTERFACE:${GLFW_SOURCE_DIR}/include>
+                           "$<BUILD_INTERFACE:${GLFW_SOURCE_DIR}/include>"
-                           $<INSTALL_INTERFACE:$<INSTALL_PREFIX>/include>)
+                           "$<INSTALL_INTERFACE:$<INSTALL_PREFIX>/include>")
 target_include_directories(glfw PRIVATE
                            "${GLFW_SOURCE_DIR}/src"
                            "${GLFW_BINARY_DIR}/src"
@@ -110,7 +138,7 @@ if (BUILD_SHARED_LIBS)
         target_compile_options(glfw PRIVATE "-fvisibility=hidden")
     endif()
 
-    target_compile_definitions(glfw INTERFACE -DGLFW_DLL)
+    target_compile_definitions(glfw INTERFACE GLFW_DLL)
     target_link_libraries(glfw PRIVATE ${glfw_LIBRARIES})
 else()
     target_link_libraries(glfw INTERFACE ${glfw_LIBRARIES})
@@ -121,6 +149,10 @@ if (MSVC)
 endif()
 
 if (GLFW_INSTALL)
-    install(TARGETS glfw EXPORT glfwTargets DESTINATION lib${LIB_SUFFIX})
+    install(TARGETS glfw
+            EXPORT glfwTargets
+            RUNTIME DESTINATION "bin"
+            ARCHIVE DESTINATION "lib${LIB_SUFFIX}"
+            LIBRARY DESTINATION "lib${LIB_SUFFIX}")
 endif()
 

src/cocoa_init.m

@@ -28,8 +28,6 @@
 #include <sys/param.h> // For MAXPATHLEN
 
 
-#if defined(_GLFW_USE_CHDIR)
-
 // Change to our application bundle's resources directory, if present
 //
 static void changeToResourcesDirectory(void)
@@ -66,8 +64,6 @@ static void changeToResourcesDirectory(void)
     chdir(resourcesPath);
 }
 
-#endif /* _GLFW_USE_CHDIR */
-
 // Create key code translation tables
 //
 static void createKeyTables(void)
@@ -219,7 +215,8 @@ static GLFWbool updateUnicodeDataNS(void)
         return GLFW_FALSE;
     }
 
-    _glfw.ns.unicodeData = TISGetInputSourceProperty(_glfw.ns.inputSource,
+    _glfw.ns.unicodeData =
+        TISGetInputSourceProperty(_glfw.ns.inputSource,
                                   kTISPropertyUnicodeKeyLayoutData);
     if (!_glfw.ns.unicodeData)
     {
@@ -236,7 +233,8 @@ static GLFWbool updateUnicodeDataNS(void)
 static GLFWbool initializeTIS(void)
 {
     // This works only because Cocoa has already loaded it properly
-    _glfw.ns.tis.bundle = CFBundleGetBundleWithIdentifier(CFSTR("com.apple.HIToolbox"));
+    _glfw.ns.tis.bundle =
+        CFBundleGetBundleWithIdentifier(CFSTR("com.apple.HIToolbox"));
     if (!_glfw.ns.tis.bundle)
     {
         _glfwInputError(GLFW_PLATFORM_ERROR,
@@ -294,6 +292,9 @@ int _glfwPlatformInit(void)
 {
     _glfw.ns.autoreleasePool = [[NSAutoreleasePool alloc] init];
 
+    if (_glfw.hints.init.ns.chdir)
+        changeToResourcesDirectory();
+
     _glfw.ns.listener = [[GLFWLayoutListener alloc] init];
     [[NSNotificationCenter defaultCenter]
         addObserver:_glfw.ns.listener
@@ -301,10 +302,6 @@ int _glfwPlatformInit(void)
                name:NSTextInputContextKeyboardSelectionDidChangeNotification
              object:nil];
 
-#if defined(_GLFW_USE_CHDIR)
-    changeToResourcesDirectory();
-#endif
-
     createKeyTables();
 
     _glfw.ns.eventSource = CGEventSourceCreate(kCGEventSourceStateHIDSystemState);
@@ -316,12 +313,10 @@ int _glfwPlatformInit(void)
     if (!initializeTIS())
         return GLFW_FALSE;
 
-    if (!_glfwInitThreadLocalStoragePOSIX())
-        return GLFW_FALSE;
-
     _glfwInitTimerNS();
     _glfwInitJoysticksNS();
 
+    _glfwPollMonitorsNS();
     return GLFW_TRUE;
 }
 
@@ -359,14 +354,10 @@ void _glfwPlatformTerminate(void)
         _glfw.ns.listener = nil;
     }
 
-    [_glfw.ns.cursor release];
-    _glfw.ns.cursor = nil;
-
     free(_glfw.ns.clipboardString);
 
     _glfwTerminateNSGL();
     _glfwTerminateJoysticksNS();
-    _glfwTerminateThreadLocalStoragePOSIX();
 
     [_glfw.ns.autoreleasePool release];
     _glfw.ns.autoreleasePool = nil;
@@ -375,12 +366,6 @@ void _glfwPlatformTerminate(void)
 const char* _glfwPlatformGetVersionString(void)
 {
     return _GLFW_VERSION_NUMBER " Cocoa NSGL"
-#if defined(_GLFW_USE_CHDIR)
-        " chdir"
-#endif
-#if defined(_GLFW_USE_MENUBAR)
-        " menubar"
-#endif
 #if defined(_GLFW_BUILD_DLL)
         " dynamic"
 #endif

src/cocoa_joystick.h

@@ -24,37 +24,27 @@
 //
 //========================================================================
 
-#ifndef _glfw3_cocoa_joystick_h_
-#define _glfw3_cocoa_joystick_h_
-
 #include <IOKit/IOKitLib.h>
 #include <IOKit/IOCFPlugIn.h>
 #include <IOKit/hid/IOHIDLib.h>
 #include <IOKit/hid/IOHIDKeys.h>
 
-#define _GLFW_PLATFORM_LIBRARY_JOYSTICK_STATE \
+#define _GLFW_PLATFORM_JOYSTICK_STATE         _GLFWjoystickNS ns
-    _GLFWjoystickNS ns_js[GLFW_JOYSTICK_LAST + 1]
+#define _GLFW_PLATFORM_LIBRARY_JOYSTICK_STATE
 
+#define _GLFW_PLATFORM_MAPPING_NAME "Mac OS X"
 
 // Cocoa-specific per-joystick data
 //
 typedef struct _GLFWjoystickNS
 {
-    GLFWbool        present;
+    IOHIDDeviceRef      device;
-    char            name[256];
+    CFMutableArrayRef   axes;
-
+    CFMutableArrayRef   buttons;
-    IOHIDDeviceRef deviceRef;
+    CFMutableArrayRef   hats;
-
-    CFMutableArrayRef axisElements;
-    CFMutableArrayRef buttonElements;
-    CFMutableArrayRef hatElements;
-
-    float*          axes;
-    unsigned char*  buttons;
 } _GLFWjoystickNS;
 
 
 void _glfwInitJoysticksNS(void);
 void _glfwTerminateJoysticksNS(void);
 
-#endif // _glfw3_cocoa_joystick_h_

src/cocoa_joystick.m

@@ -42,42 +42,167 @@
 //
 typedef struct _GLFWjoyelementNS
 {
-    IOHIDElementRef elementRef;
+    IOHIDElementRef native;
-
+    uint32_t        usage;
-    long min;
+    int             index;
-    long max;
+    long            minimum;
-
+    long            maximum;
-    long minReport;
-    long maxReport;
 
 } _GLFWjoyelementNS;
 
 
-static void getElementsCFArrayHandler(const void* value, void* parameter);
+// Returns the value of the specified element of the specified joystick
-
-// Adds an element to the specified joystick
 //
-static void addJoystickElement(_GLFWjoystickNS* js,
+static long getElementValue(_GLFWjoystick* js, _GLFWjoyelementNS* element)
-                               IOHIDElementRef elementRef)
 {
-    IOHIDElementType elementType;
+    IOHIDValueRef valueRef;
-    long usagePage, usage;
+    long value = 0;
-    CFMutableArrayRef elementsArray = NULL;
 
-    elementType = IOHIDElementGetType(elementRef);
+    if (js->ns.device)
-    usagePage = IOHIDElementGetUsagePage(elementRef);
-    usage = IOHIDElementGetUsage(elementRef);
-
-    if ((elementType != kIOHIDElementTypeInput_Axis) &&
-        (elementType != kIOHIDElementTypeInput_Button) &&
-        (elementType != kIOHIDElementTypeInput_Misc))
     {
+        if (IOHIDDeviceGetValue(js->ns.device,
+                                element->native,
+                                &valueRef) == kIOReturnSuccess)
+        {
+            value = IOHIDValueGetIntegerValue(valueRef);
+        }
+    }
+
+    return value;
+}
+
+// Comparison function for matching the SDL element order
+//
+static CFComparisonResult compareElements(const void* fp,
+                                          const void* sp,
+                                          void* user)
+{
+    const _GLFWjoyelementNS* fe = fp;
+    const _GLFWjoyelementNS* se = sp;
+    if (fe->usage < se->usage)
+        return kCFCompareLessThan;
+    if (fe->usage > se->usage)
+        return kCFCompareGreaterThan;
+    if (fe->index < se->index)
+        return kCFCompareLessThan;
+    if (fe->index > se->index)
+        return kCFCompareGreaterThan;
+    return kCFCompareEqualTo;
+}
+
+// Removes the specified joystick
+//
+static void closeJoystick(_GLFWjoystick* js)
+{
+    int i;
+
+    if (!js->present)
+        return;
+
+    for (i = 0;  i < CFArrayGetCount(js->ns.axes);  i++)
+        free((void*) CFArrayGetValueAtIndex(js->ns.axes, i));
+    CFRelease(js->ns.axes);
+
+    for (i = 0;  i < CFArrayGetCount(js->ns.buttons);  i++)
+        free((void*) CFArrayGetValueAtIndex(js->ns.buttons, i));
+    CFRelease(js->ns.buttons);
+
+    for (i = 0;  i < CFArrayGetCount(js->ns.hats);  i++)
+        free((void*) CFArrayGetValueAtIndex(js->ns.hats, i));
+    CFRelease(js->ns.hats);
+
+    _glfwFreeJoystick(js);
+    _glfwInputJoystick(js, GLFW_DISCONNECTED);
+}
+
+// Callback for user-initiated joystick addition
+//
+static void matchCallback(void* context,
+                          IOReturn result,
+                          void* sender,
+                          IOHIDDeviceRef device)
+{
+    int jid;
+    char name[256];
+    char guid[33];
+    CFIndex i;
+    CFTypeRef property;
+    uint32_t vendor = 0, product = 0, version = 0;
+    _GLFWjoystick* js;
+    CFMutableArrayRef axes, buttons, hats;
+
+    for (jid = 0;  jid <= GLFW_JOYSTICK_LAST;  jid++)
+    {
+        if (_glfw.joysticks[jid].ns.device == device)
             return;
     }
 
-    switch (usagePage)
+    axes    = CFArrayCreateMutable(NULL, 0, NULL);
+    buttons = CFArrayCreateMutable(NULL, 0, NULL);
+    hats    = CFArrayCreateMutable(NULL, 0, NULL);
+
+    property = IOHIDDeviceGetProperty(device, CFSTR(kIOHIDProductKey));
+    if (property)
     {
-        case kHIDPage_GenericDesktop:
+        CFStringGetCString(property,
+                           name,
+                           sizeof(name),
+                           kCFStringEncodingUTF8);
+    }
+    else
+        strncpy(name, "Unknown", sizeof(name));
+
+    property = IOHIDDeviceGetProperty(device, CFSTR(kIOHIDVendorIDKey));
+    if (property)
+        CFNumberGetValue(property, kCFNumberSInt32Type, &vendor);
+
+    property = IOHIDDeviceGetProperty(device, CFSTR(kIOHIDProductIDKey));
+    if (property)
+        CFNumberGetValue(property, kCFNumberSInt32Type, &product);
+
+    property = IOHIDDeviceGetProperty(device, CFSTR(kIOHIDVersionNumberKey));
+    if (property)
+        CFNumberGetValue(property, kCFNumberSInt32Type, &version);
+
+    // Generate a joystick GUID that matches the SDL 2.0.5+ one
+    if (vendor && product)
+    {
+        sprintf(guid, "03000000%02x%02x0000%02x%02x0000%02x%02x0000",
+                (uint8_t) vendor, (uint8_t) (vendor >> 8),
+                (uint8_t) product, (uint8_t) (product >> 8),
+                (uint8_t) version, (uint8_t) (version >> 8));
+    }
+    else
+    {
+        sprintf(guid, "05000000%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x00",
+                name[0], name[1], name[2], name[3],
+                name[4], name[5], name[6], name[7],
+                name[8], name[9], name[10]);
+    }
+
+    CFArrayRef elements =
+        IOHIDDeviceCopyMatchingElements(device, NULL, kIOHIDOptionsTypeNone);
+
+    for (i = 0;  i < CFArrayGetCount(elements);  i++)
+    {
+        IOHIDElementRef native = (IOHIDElementRef)
+            CFArrayGetValueAtIndex(elements, i);
+        if (CFGetTypeID(native) != IOHIDElementGetTypeID())
+            continue;
+
+        const IOHIDElementType type = IOHIDElementGetType(native);
+        if ((type != kIOHIDElementTypeInput_Axis) &&
+            (type != kIOHIDElementTypeInput_Button) &&
+            (type != kIOHIDElementTypeInput_Misc))
+        {
+            continue;
+        }
+
+        CFMutableArrayRef target = NULL;
+
+        const uint32_t usage = IOHIDElementGetUsage(native);
+        const uint32_t page = IOHIDElementGetUsagePage(native);
+        if (page == kHIDPage_GenericDesktop)
         {
             switch (usage)
             {
@@ -90,241 +215,48 @@ static void addJoystickElement(_GLFWjoystickNS* js,
                 case kHIDUsage_GD_Slider:
                 case kHIDUsage_GD_Dial:
                 case kHIDUsage_GD_Wheel:
-                    elementsArray = js->axisElements;
+                    target = axes;
                     break;
                 case kHIDUsage_GD_Hatswitch:
-                    elementsArray = js->hatElements;
+                    target = hats;
                     break;
             }
-
-            break;
         }
+        else if (page == kHIDPage_Button)
+            target = buttons;
 
-        case kHIDPage_Button:
+        if (target)
-            elementsArray = js->buttonElements;
-            break;
-        default:
-            break;
-    }
-
-    if (elementsArray)
         {
             _GLFWjoyelementNS* element = calloc(1, sizeof(_GLFWjoyelementNS));
-
+            element->native  = native;
-        CFArrayAppendValue(elementsArray, element);
+            element->usage   = usage;
-
+            element->index   = (int) CFArrayGetCount(target);
-        element->elementRef = elementRef;
+            element->minimum = IOHIDElementGetLogicalMin(native);
-
+            element->maximum = IOHIDElementGetLogicalMax(native);
-        element->minReport = IOHIDElementGetLogicalMin(elementRef);
+            CFArrayAppendValue(target, element);
-        element->maxReport = IOHIDElementGetLogicalMax(elementRef);
-    }
-}
-
-// Adds an element to the specified joystick
-//
-static void getElementsCFArrayHandler(const void* value, void* parameter)
-{
-    if (CFGetTypeID(value) == IOHIDElementGetTypeID())
-    {
-        addJoystickElement((_GLFWjoystickNS*) parameter,
-                           (IOHIDElementRef) value);
-    }
-}
-
-// Returns the value of the specified element of the specified joystick
-//
-static long getElementValue(_GLFWjoystickNS* js, _GLFWjoyelementNS* element)
-{
-    IOReturn result = kIOReturnSuccess;
-    IOHIDValueRef valueRef;
-    long value = 0;
-
-    if (js && element && js->deviceRef)
-    {
-        result = IOHIDDeviceGetValue(js->deviceRef,
-                                     element->elementRef,
-                                     &valueRef);
-
-        if (kIOReturnSuccess == result)
-        {
-            value = IOHIDValueGetIntegerValue(valueRef);
-
-            // Record min and max for auto calibration
-            if (value < element->minReport)
-                element->minReport = value;
-            if (value > element->maxReport)
-                element->maxReport = value;
         }
     }
 
-    // Auto user scale
+    CFRelease(elements);
-    return value;
-}
 
-// Removes the specified joystick
+    CFArraySortValues(axes, CFRangeMake(0, CFArrayGetCount(axes)),
-//
+                      compareElements, NULL);
-static void removeJoystick(_GLFWjoystickNS* js)
+    CFArraySortValues(buttons, CFRangeMake(0, CFArrayGetCount(buttons)),
-{
+                      compareElements, NULL);
-    int i;
+    CFArraySortValues(hats, CFRangeMake(0, CFArrayGetCount(hats)),
+                      compareElements, NULL);
 
-    if (!js->present)
+    js = _glfwAllocJoystick(name, guid,
-        return;
+                            (int) CFArrayGetCount(axes),
+                            (int) CFArrayGetCount(buttons),
+                            (int) CFArrayGetCount(hats));
 
-    for (i = 0;  i < CFArrayGetCount(js->axisElements);  i++)
+    js->ns.device  = device;
-        free((void*) CFArrayGetValueAtIndex(js->axisElements, i));
+    js->ns.axes    = axes;
-    CFArrayRemoveAllValues(js->axisElements);
+    js->ns.buttons = buttons;
-    CFRelease(js->axisElements);
+    js->ns.hats    = hats;
 
-    for (i = 0;  i < CFArrayGetCount(js->buttonElements);  i++)
+    _glfwInputJoystick(js, GLFW_CONNECTED);
-        free((void*) CFArrayGetValueAtIndex(js->buttonElements, i));
-    CFArrayRemoveAllValues(js->buttonElements);
-    CFRelease(js->buttonElements);
-
-    for (i = 0;  i < CFArrayGetCount(js->hatElements);  i++)
-        free((void*) CFArrayGetValueAtIndex(js->hatElements, i));
-    CFArrayRemoveAllValues(js->hatElements);
-    CFRelease(js->hatElements);
-
-    free(js->axes);
-    free(js->buttons);
-
-    memset(js, 0, sizeof(_GLFWjoystickNS));
-
-    _glfwInputJoystickChange(js - _glfw.ns_js, GLFW_DISCONNECTED);
-}
-
-// Polls for joystick axis events and updates GLFW state
-//
-static GLFWbool pollJoystickAxisEvents(_GLFWjoystickNS* js)
-{
-    CFIndex i;
-
-    if (!js->present)
-        return GLFW_FALSE;
-
-    for (i = 0;  i < CFArrayGetCount(js->axisElements);  i++)
-    {
-        _GLFWjoyelementNS* axis = (_GLFWjoyelementNS*)
-            CFArrayGetValueAtIndex(js->axisElements, i);
-
-        long value = getElementValue(js, axis);
-        long readScale = axis->maxReport - axis->minReport;
-
-        if (readScale == 0)
-            js->axes[i] = value;
-        else
-            js->axes[i] = (2.f * (value - axis->minReport) / readScale) - 1.f;
-    }
-
-    return GLFW_TRUE;
-}
-
-// Polls for joystick button events and updates GLFW state
-//
-static GLFWbool pollJoystickButtonEvents(_GLFWjoystickNS* js)
-{
-    CFIndex i;
-    int buttonIndex = 0;
-
-    if (!js->present)
-        return GLFW_FALSE;
-
-    for (i = 0;  i < CFArrayGetCount(js->buttonElements);  i++)
-    {
-        _GLFWjoyelementNS* button = (_GLFWjoyelementNS*)
-            CFArrayGetValueAtIndex(js->buttonElements, i);
-
-        if (getElementValue(js, button))
-            js->buttons[buttonIndex++] = GLFW_PRESS;
-        else
-            js->buttons[buttonIndex++] = GLFW_RELEASE;
-    }
-
-    for (i = 0;  i < CFArrayGetCount(js->hatElements);  i++)
-    {
-        _GLFWjoyelementNS* hat = (_GLFWjoyelementNS*)
-            CFArrayGetValueAtIndex(js->hatElements, i);
-
-        // Bit fields of button presses for each direction, including nil
-        const int directions[9] = { 1, 3, 2, 6, 4, 12, 8, 9, 0 };
-
-        long j, value = getElementValue(js, hat);
-        if (value < 0 || value > 8)
-            value = 8;
-
-        for (j = 0;  j < 4;  j++)
-        {
-            if (directions[value] & (1 << j))
-                js->buttons[buttonIndex++] = GLFW_PRESS;
-            else
-                js->buttons[buttonIndex++] = GLFW_RELEASE;
-        }
-    }
-
-    return GLFW_TRUE;
-}
-
-// Callback for user-initiated joystick addition
-//
-static void matchCallback(void* context,
-                          IOReturn result,
-                          void* sender,
-                          IOHIDDeviceRef deviceRef)
-{
-    _GLFWjoystickNS* js;
-    int jid;
-
-    for (jid = GLFW_JOYSTICK_1;  jid <= GLFW_JOYSTICK_LAST;  jid++)
-    {
-        if (_glfw.ns_js[jid].present && _glfw.ns_js[jid].deviceRef == deviceRef)
-            return;
-    }
-
-    for (jid = GLFW_JOYSTICK_1;  jid <= GLFW_JOYSTICK_LAST;  jid++)
-    {
-        if (!_glfw.ns_js[jid].present)
-            break;
-    }
-
-    if (jid > GLFW_JOYSTICK_LAST)
-        return;
-
-    js = _glfw.ns_js + jid;
-    js->present = GLFW_TRUE;
-    js->deviceRef = deviceRef;
-
-    CFStringRef name = IOHIDDeviceGetProperty(deviceRef,
-                                              CFSTR(kIOHIDProductKey));
-    if (name)
-    {
-        CFStringGetCString(name,
-                           js->name,
-                           sizeof(js->name),
-                           kCFStringEncodingUTF8);
-    }
-    else
-        strncpy(js->name, "Unknown", sizeof(js->name));
-
-    js->axisElements = CFArrayCreateMutable(NULL, 0, NULL);
-    js->buttonElements = CFArrayCreateMutable(NULL, 0, NULL);
-    js->hatElements = CFArrayCreateMutable(NULL, 0, NULL);
-
-    CFArrayRef arrayRef = IOHIDDeviceCopyMatchingElements(deviceRef,
-                                                          NULL,
-                                                          kIOHIDOptionsTypeNone);
-    CFRange range = { 0, CFArrayGetCount(arrayRef) };
-    CFArrayApplyFunction(arrayRef,
-                         range,
-                         getElementsCFArrayHandler,
-                         (void*) js);
-
-    CFRelease(arrayRef);
-
-    js->axes = calloc(CFArrayGetCount(js->axisElements), sizeof(float));
-    js->buttons = calloc(CFArrayGetCount(js->buttonElements) +
-                         CFArrayGetCount(js->hatElements) * 4, 1);
-
-    _glfwInputJoystickChange(jid, GLFW_CONNECTED);
 }
 
 // Callback for user-initiated joystick removal
@@ -332,60 +264,20 @@ static void matchCallback(void* context,
 static void removeCallback(void* context,
                            IOReturn result,
                            void* sender,
-                           IOHIDDeviceRef deviceRef)
+                           IOHIDDeviceRef device)
 {
     int jid;
 
-    for (jid = GLFW_JOYSTICK_1;  jid <= GLFW_JOYSTICK_LAST;  jid++)
+    for (jid = 0;  jid <= GLFW_JOYSTICK_LAST;  jid++)
     {
-        if (_glfw.ns_js[jid].deviceRef == deviceRef)
+        if (_glfw.joysticks[jid].ns.device == device)
         {
-            removeJoystick(_glfw.ns_js + jid);
+            closeJoystick(_glfw.joysticks + jid);
             break;
         }
     }
 }
 
-// Creates a dictionary to match against devices with the specified usage page
-// and usage
-//
-static CFMutableDictionaryRef createMatchingDictionary(long usagePage,
-                                                       long usage)
-{
-    CFMutableDictionaryRef result =
-        CFDictionaryCreateMutable(kCFAllocatorDefault,
-                                  0,
-                                  &kCFTypeDictionaryKeyCallBacks,
-                                  &kCFTypeDictionaryValueCallBacks);
-
-    if (result)
-    {
-        CFNumberRef pageRef = CFNumberCreate(kCFAllocatorDefault,
-                                             kCFNumberLongType,
-                                             &usagePage);
-        if (pageRef)
-        {
-            CFDictionarySetValue(result,
-                                 CFSTR(kIOHIDDeviceUsagePageKey),
-                                 pageRef);
-            CFRelease(pageRef);
-
-            CFNumberRef usageRef = CFNumberCreate(kCFAllocatorDefault,
-                                                  kCFNumberLongType,
-                                                  &usage);
-            if (usageRef)
-            {
-                CFDictionarySetValue(result,
-                                     CFSTR(kIOHIDDeviceUsageKey),
-                                     usageRef);
-                CFRelease(usageRef);
-            }
-        }
-    }
-
-    return result;
-}
-
 
 //////////////////////////////////////////////////////////////////////////
 //////                       GLFW internal API                      //////
@@ -395,56 +287,73 @@ static CFMutableDictionaryRef createMatchingDictionary(long usagePage,
 //
 void _glfwInitJoysticksNS(void)
 {
-    CFMutableArrayRef matchingCFArrayRef;
+    CFMutableArrayRef matching;
+    const long usages[] =
+    {
+        kHIDUsage_GD_Joystick,
+        kHIDUsage_GD_GamePad,
+        kHIDUsage_GD_MultiAxisController
+    };
 
     _glfw.ns.hidManager = IOHIDManagerCreate(kCFAllocatorDefault,
                                              kIOHIDOptionsTypeNone);
 
-    matchingCFArrayRef = CFArrayCreateMutable(kCFAllocatorDefault,
+    matching = CFArrayCreateMutable(kCFAllocatorDefault,
                                     0,
                                     &kCFTypeArrayCallBacks);
-    if (matchingCFArrayRef)
+    if (!matching)
     {
-        CFDictionaryRef matchingCFDictRef =
+        _glfwInputError(GLFW_PLATFORM_ERROR, "Cocoa: Failed to create array");
-            createMatchingDictionary(kHIDPage_GenericDesktop,
+        return;
-                                     kHIDUsage_GD_Joystick);
-        if (matchingCFDictRef)
-        {
-            CFArrayAppendValue(matchingCFArrayRef, matchingCFDictRef);
-            CFRelease(matchingCFDictRef);
     }
 
-        matchingCFDictRef = createMatchingDictionary(kHIDPage_GenericDesktop,
+    for (int i = 0;  i < sizeof(usages) / sizeof(long);  i++)
-                                                     kHIDUsage_GD_GamePad);
-        if (matchingCFDictRef)
     {
-            CFArrayAppendValue(matchingCFArrayRef, matchingCFDictRef);
+        const long page = kHIDPage_GenericDesktop;
-            CFRelease(matchingCFDictRef);
+
+        CFMutableDictionaryRef dict =
+            CFDictionaryCreateMutable(kCFAllocatorDefault,
+                                      0,
+                                      &kCFTypeDictionaryKeyCallBacks,
+                                      &kCFTypeDictionaryValueCallBacks);
+        if (!dict)
+            continue;
+
+        CFNumberRef pageRef = CFNumberCreate(kCFAllocatorDefault,
+                                             kCFNumberLongType,
+                                             &page);
+        CFNumberRef usageRef = CFNumberCreate(kCFAllocatorDefault,
+                                              kCFNumberLongType,
+                                              &usages[i]);
+        if (pageRef && usageRef)
+        {
+            CFDictionarySetValue(dict,
+                                 CFSTR(kIOHIDDeviceUsagePageKey),
+                                 pageRef);
+            CFDictionarySetValue(dict,
+                                 CFSTR(kIOHIDDeviceUsageKey),
+                                 usageRef);
+            CFArrayAppendValue(matching, dict);
         }
 
-        matchingCFDictRef =
+        if (pageRef)
-            createMatchingDictionary(kHIDPage_GenericDesktop,
+            CFRelease(pageRef);
-                                     kHIDUsage_GD_MultiAxisController);
+        if (usageRef)
-        if (matchingCFDictRef)
+            CFRelease(usageRef);
-        {
+
-            CFArrayAppendValue(matchingCFArrayRef, matchingCFDictRef);
+        CFRelease(dict);
-            CFRelease(matchingCFDictRef);
     }
 
-        IOHIDManagerSetDeviceMatchingMultiple(_glfw.ns.hidManager,
+    IOHIDManagerSetDeviceMatchingMultiple(_glfw.ns.hidManager, matching);
-                                              matchingCFArrayRef);
+    CFRelease(matching);
-        CFRelease(matchingCFArrayRef);
-    }
 
     IOHIDManagerRegisterDeviceMatchingCallback(_glfw.ns.hidManager,
                                                &matchCallback, NULL);
     IOHIDManagerRegisterDeviceRemovalCallback(_glfw.ns.hidManager,
                                               &removeCallback, NULL);
-
     IOHIDManagerScheduleWithRunLoop(_glfw.ns.hidManager,
                                     CFRunLoopGetMain(),
                                     kCFRunLoopDefaultMode);
-
     IOHIDManagerOpen(_glfw.ns.hidManager, kIOHIDOptionsTypeNone);
 
     // Execute the run loop once in order to register any initially-attached
@@ -458,11 +367,8 @@ void _glfwTerminateJoysticksNS(void)
 {
     int jid;
 
-    for (jid = GLFW_JOYSTICK_1;  jid <= GLFW_JOYSTICK_LAST;  jid++)
+    for (jid = 0;  jid <= GLFW_JOYSTICK_LAST;  jid++)
-    {
+        closeJoystick(_glfw.joysticks + jid);
-        _GLFWjoystickNS* js = _glfw.ns_js + jid;
-        removeJoystick(js);
-    }
 
     CFRelease(_glfw.ns.hidManager);
     _glfw.ns.hidManager = NULL;
@@ -473,39 +379,84 @@ void _glfwTerminateJoysticksNS(void)
 //////                       GLFW platform API                      //////
 //////////////////////////////////////////////////////////////////////////
 
-int _glfwPlatformJoystickPresent(int jid)
+int _glfwPlatformPollJoystick(_GLFWjoystick* js, int mode)
 {
-    _GLFWjoystickNS* js = _glfw.ns_js + jid;
+    if (mode & _GLFW_POLL_AXES)
+    {
+        CFIndex i;
+
+        for (i = 0;  i < CFArrayGetCount(js->ns.axes);  i++)
+        {
+            _GLFWjoyelementNS* axis = (_GLFWjoyelementNS*)
+                CFArrayGetValueAtIndex(js->ns.axes, i);
+
+            const long raw = getElementValue(js, axis);
+            // Perform auto calibration
+            if (raw < axis->minimum)
+                axis->minimum = raw;
+            if (raw > axis->maximum)
+                axis->maximum = raw;
+
+            const long delta = axis->maximum - axis->minimum;
+            if (delta == 0)
+                _glfwInputJoystickAxis(js, (int) i, 0.f);
+            else
+            {
+                const float value = (2.f * (raw - axis->minimum) / delta) - 1.f;
+                _glfwInputJoystickAxis(js, (int) i, value);
+            }
+        }
+    }
+
+    if (mode & _GLFW_POLL_BUTTONS)
+    {
+        CFIndex i;
+
+        for (i = 0;  i < CFArrayGetCount(js->ns.buttons);  i++)
+        {
+            _GLFWjoyelementNS* button = (_GLFWjoyelementNS*)
+                CFArrayGetValueAtIndex(js->ns.buttons, i);
+            const char value = getElementValue(js, button) - button->minimum;
+            _glfwInputJoystickButton(js, (int) i, value);
+        }
+
+        for (i = 0;  i < CFArrayGetCount(js->ns.hats);  i++)
+        {
+            const int states[9] =
+            {
+                GLFW_HAT_UP,
+                GLFW_HAT_RIGHT_UP,
+                GLFW_HAT_RIGHT,
+                GLFW_HAT_RIGHT_DOWN,
+                GLFW_HAT_DOWN,
+                GLFW_HAT_LEFT_DOWN,
+                GLFW_HAT_LEFT,
+                GLFW_HAT_LEFT_UP,
+                GLFW_HAT_CENTERED
+            };
+
+            _GLFWjoyelementNS* hat = (_GLFWjoyelementNS*)
+                CFArrayGetValueAtIndex(js->ns.hats, i);
+            long state = getElementValue(js, hat) - hat->minimum;
+            if (state < 0 || state > 8)
+                state = 8;
+
+            _glfwInputJoystickHat(js, (int) i, states[state]);
+        }
+    }
+
     return js->present;
 }
 
-const float* _glfwPlatformGetJoystickAxes(int jid, int* count)
+void _glfwPlatformUpdateGamepadGUID(char* guid)
 {
-    _GLFWjoystickNS* js = _glfw.ns_js + jid;
+    if ((strncmp(guid + 4, "000000000000", 12) == 0) &&
-    if (!pollJoystickAxisEvents(js))
+        (strncmp(guid + 20, "000000000000", 12) == 0))
-        return NULL;
+    {
-
+        char original[33];
-    *count = (int) CFArrayGetCount(js->axisElements);
+        strcpy(original, guid);
-    return js->axes;
+        sprintf(guid, "03000000%.4s0000%.4s000000000000",
-}
+                original, original + 16);
-
+    }
-const unsigned char* _glfwPlatformGetJoystickButtons(int jid, int* count)
-{
-    _GLFWjoystickNS* js = _glfw.ns_js + jid;
-    if (!pollJoystickButtonEvents(js))
-        return NULL;
-
-    *count = (int) CFArrayGetCount(js->buttonElements) +
-             (int) CFArrayGetCount(js->hatElements) * 4;
-    return js->buttons;
-}
-
-const char* _glfwPlatformGetJoystickName(int jid)
-{
-    _GLFWjoystickNS* js = _glfw.ns_js + jid;
-    if (!js->present)
-        return NULL;
-
-    return js->name;
 }
 

src/cocoa_monitor.m

@@ -48,14 +48,14 @@ static char* getDisplayName(CGDirectDisplayID displayID)
                                      IOServiceMatching("IODisplayConnect"),
                                      &it) != 0)
     {
-        _glfwInputError(GLFW_PLATFORM_ERROR,
+        // This may happen if a desktop Mac is running headless
-                        "Cocoa: Failed to get display service port iterator");
+        return NULL;
-        return 0;
     }
 
     while ((service = IOIteratorNext(it)) != 0)
     {
-        info = IODisplayCreateInfoDictionary(service, kIODisplayOnlyPreferredName);
+        info = IODisplayCreateInfoDictionary(service,
+                                             kIODisplayOnlyPreferredName);
 
         CFNumberRef vendorIDRef =
             CFDictionaryGetValue(info, CFSTR(kDisplayVendorID));
@@ -99,8 +99,6 @@ static char* getDisplayName(CGDirectDisplayID displayID)
                                                  (const void**) &nameRef))
     {
         // This may happen if a desktop Mac is running headless
-        _glfwInputError(GLFW_PLATFORM_ERROR,
-                        "Cocoa: Failed to retrieve display name");
         CFRelease(info);
         return NULL;
     }
@@ -128,7 +126,7 @@ static GLFWbool modeIsGood(CGDisplayModeRef mode)
     if (flags & kDisplayModeStretchedFlag)
         return GLFW_FALSE;
 
-#if MAC_OS_X_VERSION_MAX_ALLOWED <= 101200
+#if MAC_OS_X_VERSION_MAX_ALLOWED <= 101100
     CFStringRef format = CGDisplayModeCopyPixelEncoding(mode);
     if (CFStringCompare(format, CFSTR(IO16BitDirectPixels), 0) &&
         CFStringCompare(format, CFSTR(IO32BitDirectPixels), 0))
@@ -159,7 +157,7 @@ static GLFWvidmode vidmodeFromCGDisplayMode(CGDisplayModeRef mode,
             result.refreshRate = (int) (time.timeScale / (double) time.timeValue);
     }
 
-#if MAC_OS_X_VERSION_MAX_ALLOWED <= 101200
+#if MAC_OS_X_VERSION_MAX_ALLOWED <= 101100
     CFStringRef format = CGDisplayModeCopyPixelEncoding(mode);
     if (CFStringCompare(format, CFSTR(IO16BitDirectPixels), 0) == 0)
     {
@@ -175,7 +173,7 @@ static GLFWvidmode vidmodeFromCGDisplayMode(CGDisplayModeRef mode,
         result.blueBits = 8;
     }
 
-#if MAC_OS_X_VERSION_MAX_ALLOWED <= 101200
+#if MAC_OS_X_VERSION_MAX_ALLOWED <= 101100
     CFRelease(format);
 #endif /* MAC_OS_X_VERSION_MAX_ALLOWED */
     return result;
@@ -188,7 +186,13 @@ static CGDisplayFadeReservationToken beginFadeReservation(void)
     CGDisplayFadeReservationToken token = kCGDisplayFadeReservationInvalidToken;
 
     if (CGAcquireDisplayFadeReservation(5, &token) == kCGErrorSuccess)
-        CGDisplayFade(token, 0.3, kCGDisplayBlendNormal, kCGDisplayBlendSolidColor, 0.0, 0.0, 0.0, TRUE);
+    {
+        CGDisplayFade(token, 0.3,
+                      kCGDisplayBlendNormal,
+                      kCGDisplayBlendSolidColor,
+                      0.0, 0.0, 0.0,
+                      TRUE);
+    }
 
     return token;
 }
@@ -199,7 +203,11 @@ static void endFadeReservation(CGDisplayFadeReservationToken token)
 {
     if (token != kCGDisplayFadeReservationInvalidToken)
     {
-        CGDisplayFade(token, 0.5, kCGDisplayBlendSolidColor, kCGDisplayBlendNormal, 0.0, 0.0, 0.0, FALSE);
+        CGDisplayFade(token, 0.5,
+                      kCGDisplayBlendSolidColor,
+                      kCGDisplayBlendNormal,
+                      0.0, 0.0, 0.0,
+                      FALSE);
         CGReleaseDisplayFadeReservation(token);
     }
 }
@@ -209,9 +217,77 @@ static void endFadeReservation(CGDisplayFadeReservationToken token)
 //////                       GLFW internal API                      //////
 //////////////////////////////////////////////////////////////////////////
 
+// Poll for changes in the set of connected monitors
+//
+void _glfwPollMonitorsNS(void)
+{
+    uint32_t i, j, displayCount, disconnectedCount;
+    CGDirectDisplayID* displays;
+    _GLFWmonitor** disconnected = NULL;
+
+    CGGetOnlineDisplayList(0, NULL, &displayCount);
+    displays = calloc(displayCount, sizeof(CGDirectDisplayID));
+    CGGetOnlineDisplayList(displayCount, displays, &displayCount);
+
+    for (i = 0;  i < _glfw.monitorCount;  i++)
+        _glfw.monitors[i]->ns.screen = nil;
+
+    disconnectedCount = _glfw.monitorCount;
+    if (disconnectedCount)
+    {
+        disconnected = calloc(_glfw.monitorCount, sizeof(_GLFWmonitor*));
+        memcpy(disconnected,
+               _glfw.monitors,
+               _glfw.monitorCount * sizeof(_GLFWmonitor*));
+    }
+
+    for (i = 0;  i < displayCount;  i++)
+    {
+        _GLFWmonitor* monitor;
+        const uint32_t unitNumber = CGDisplayUnitNumber(displays[i]);
+
+        if (CGDisplayIsAsleep(displays[i]))
+            continue;
+
+        for (j = 0;  j < disconnectedCount;  j++)
+        {
+            // HACK: Compare unit numbers instead of display IDs to work around
+            //       display replacement on machines with automatic graphics
+            //       switching
+            if (disconnected[j] && disconnected[j]->ns.unitNumber == unitNumber)
+            {
+                disconnected[j] = NULL;
+                break;
+            }
+        }
+
+        const CGSize size = CGDisplayScreenSize(displays[i]);
+        char* name = getDisplayName(displays[i]);
+        if (!name)
+            name = _glfw_strdup("Unknown");
+
+        monitor = _glfwAllocMonitor(name, size.width, size.height);
+        monitor->ns.displayID  = displays[i];
+        monitor->ns.unitNumber = unitNumber;
+
+        free(name);
+
+        _glfwInputMonitor(monitor, GLFW_CONNECTED, _GLFW_INSERT_LAST);
+    }
+
+    for (i = 0;  i < disconnectedCount;  i++)
+    {
+        if (disconnected[i])
+            _glfwInputMonitor(disconnected[i], GLFW_DISCONNECTED, 0);
+    }
+
+    free(disconnected);
+    free(displays);
+}
+
 // Change the current video mode
 //
-GLFWbool _glfwSetVideoModeNS(_GLFWmonitor* monitor, const GLFWvidmode* desired)
+void _glfwSetVideoModeNS(_GLFWmonitor* monitor, const GLFWvidmode* desired)
 {
     CFArrayRef modes;
     CFIndex count, i;
@@ -223,7 +299,7 @@ GLFWbool _glfwSetVideoModeNS(_GLFWmonitor* monitor, const GLFWvidmode* desired)
     best = _glfwChooseVideoMode(monitor, desired);
     _glfwPlatformGetVideoMode(monitor, &current);
     if (_glfwCompareVideoModes(&current, best) == 0)
-        return GLFW_TRUE;
+        return;
 
     CVDisplayLinkCreateWithCGDisplay(monitor->ns.displayID, &link);
 
@@ -256,15 +332,6 @@ GLFWbool _glfwSetVideoModeNS(_GLFWmonitor* monitor, const GLFWvidmode* desired)
 
     CFRelease(modes);
     CVDisplayLinkRelease(link);
-
-    if (!native)
-    {
-        _glfwInputError(GLFW_PLATFORM_ERROR,
-                        "Cocoa: Monitor mode list changed");
-        return GLFW_FALSE;
-    }
-
-    return GLFW_TRUE;
 }
 
 // Restore the previously saved (original) video mode
@@ -288,55 +355,6 @@ void _glfwRestoreVideoModeNS(_GLFWmonitor* monitor)
 //////                       GLFW platform API                      //////
 //////////////////////////////////////////////////////////////////////////
 
-_GLFWmonitor** _glfwPlatformGetMonitors(int* count)
-{
-    uint32_t i, found = 0, displayCount;
-    _GLFWmonitor** monitors;
-    CGDirectDisplayID* displays;
-
-    *count = 0;
-
-    CGGetOnlineDisplayList(0, NULL, &displayCount);
-    displays = calloc(displayCount, sizeof(CGDirectDisplayID));
-    monitors = calloc(displayCount, sizeof(_GLFWmonitor*));
-
-    CGGetOnlineDisplayList(displayCount, displays, &displayCount);
-
-    for (i = 0;  i < displayCount;  i++)
-    {
-        _GLFWmonitor* monitor;
-
-        if (CGDisplayIsAsleep(displays[i]))
-            continue;
-
-        const CGSize size = CGDisplayScreenSize(displays[i]);
-        char* name = getDisplayName(displays[i]);
-        if (!name)
-            name = strdup("Unknown");
-
-        monitor = _glfwAllocMonitor(name, size.width, size.height);
-        monitor->ns.displayID  = displays[i];
-        monitor->ns.unitNumber = CGDisplayUnitNumber(displays[i]);
-
-        free(name);
-
-        found++;
-        monitors[found - 1] = monitor;
-    }
-
-    free(displays);
-
-    *count = found;
-    return monitors;
-}
-
-GLFWbool _glfwPlatformIsSameMonitor(_GLFWmonitor* first, _GLFWmonitor* second)
-{
-    // HACK: Compare unit numbers instead of display IDs to work around display
-    //       replacement on machines with automatic graphics switching
-    return first->ns.unitNumber == second->ns.unitNumber;
-}
-
 void _glfwPlatformGetMonitorPos(_GLFWmonitor* monitor, int* xpos, int* ypos)
 {
     const CGRect bounds = CGDisplayBounds(monitor->ns.displayID);
@@ -347,6 +365,48 @@ void _glfwPlatformGetMonitorPos(_GLFWmonitor* monitor, int* xpos, int* ypos)
         *ypos = (int) bounds.origin.y;
 }
 
+void _glfwPlatformGetMonitorContentScale(_GLFWmonitor* monitor,
+                                         float* xscale, float* yscale)
+{
+    if (!monitor->ns.screen)
+    {
+        NSUInteger i;
+        NSArray* screens = [NSScreen screens];
+
+        for (i = 0;  i < [screens count];  i++)
+        {
+            NSScreen* screen = [screens objectAtIndex:i];
+            NSNumber* displayID =
+                [[screen deviceDescription] objectForKey:@"NSScreenNumber"];
+
+            // HACK: Compare unit numbers instead of display IDs to work around
+            //       display replacement on machines with automatic graphics
+            //       switching
+            if (monitor->ns.unitNumber ==
+                CGDisplayUnitNumber([displayID unsignedIntValue]))
+            {
+                monitor->ns.screen = screen;
+                break;
+            }
+        }
+
+        if (i == [screens count])
+        {
+            _glfwInputError(GLFW_PLATFORM_ERROR,
+                            "Cocoa: Failed to find a screen for monitor");
+            return;
+        }
+    }
+
+    const NSRect points = [monitor->ns.screen frame];
+    const NSRect pixels = [monitor->ns.screen convertRectToBacking:points];
+
+    if (xscale)
+        *xscale = (float) (pixels.size.width / points.size.width);
+    if (yscale)
+        *yscale = (float) (pixels.size.height / points.size.height);
+}
+
 GLFWvidmode* _glfwPlatformGetVideoModes(_GLFWmonitor* monitor, int* count)
 {
     CFArrayRef modes;

src/cocoa_platform.h

@@ -24,9 +24,6 @@
 //
 //========================================================================
 
-#ifndef _glfw3_cocoa_platform_h_
-#define _glfw3_cocoa_platform_h_
-
 #include <stdint.h>
 #include <dlfcn.h>
 
@@ -51,23 +48,25 @@ typedef struct VkMacOSSurfaceCreateInfoMVK
 
 typedef VkResult (APIENTRY *PFN_vkCreateMacOSSurfaceMVK)(VkInstance,const VkMacOSSurfaceCreateInfoMVK*,const VkAllocationCallbacks*,VkSurfaceKHR*);
 
-#include "posix_tls.h"
+#include "posix_thread.h"
 #include "cocoa_joystick.h"
 #include "nsgl_context.h"
+#include "egl_context.h"
+#include "osmesa_context.h"
 
 #define _glfw_dlopen(name) dlopen(name, RTLD_LAZY | RTLD_LOCAL)
 #define _glfw_dlclose(handle) dlclose(handle)
 #define _glfw_dlsym(handle, name) dlsym(handle, name)
 
+#define _GLFW_EGL_NATIVE_WINDOW  ((EGLNativeWindowType) window->ns.view)
+#define _GLFW_EGL_NATIVE_DISPLAY EGL_DEFAULT_DISPLAY
+
 #define _GLFW_PLATFORM_WINDOW_STATE         _GLFWwindowNS  ns
 #define _GLFW_PLATFORM_LIBRARY_WINDOW_STATE _GLFWlibraryNS ns
-#define _GLFW_PLATFORM_LIBRARY_TIME_STATE   _GLFWtimeNS    ns_time
+#define _GLFW_PLATFORM_LIBRARY_TIMER_STATE  _GLFWtimerNS   ns
 #define _GLFW_PLATFORM_MONITOR_STATE        _GLFWmonitorNS ns
 #define _GLFW_PLATFORM_CURSOR_STATE         _GLFWcursorNS  ns
 
-#define _GLFW_EGL_CONTEXT_STATE
-#define _GLFW_EGL_LIBRARY_CONTEXT_STATE
-
 // HIToolbox.framework pointer typedefs
 #define kTISPropertyUnicodeKeyLayoutData _glfw.ns.tis.kPropertyUnicodeKeyLayoutData
 typedef TISInputSourceRef (*PFN_TISCopyCurrentKeyboardLayoutInputSource)(void);
@@ -89,6 +88,11 @@ typedef struct _GLFWwindowNS
 
     GLFWbool        maximized;
 
+    // Cached window properties to filter out duplicate events
+    int             width, height;
+    int             fbWidth, fbHeight;
+    float           xscale, yscale;
+
     // The total sum of the distances the cursor has been warped
     // since the last cursor motion event was processed
     // This is kept to counteract Cocoa doing the same internally
@@ -103,7 +107,7 @@ typedef struct _GLFWlibraryNS
     CGEventSourceRef    eventSource;
     id                  delegate;
     id                  autoreleasePool;
-    id                  cursor;
+    GLFWbool            cursorHidden;
     TISInputSourceRef   inputSource;
     IOHIDManagerRef     hidManager;
     id                  unicodeData;
@@ -113,6 +117,7 @@ typedef struct _GLFWlibraryNS
     short int           keycodes[256];
     short int           scancodes[GLFW_KEY_LAST + 1];
     char*               clipboardString;
+    CGPoint             cascadePoint;
     // Where to place the cursor when re-enabled
     double              restoreCursorPosX, restoreCursorPosY;
     // The window whose disabled cursor mode is active
@@ -135,6 +140,7 @@ typedef struct _GLFWmonitorNS
     CGDirectDisplayID   displayID;
     CGDisplayModeRef    previousMode;
     uint32_t            unitNumber;
+    id                  screen;
 
 } _GLFWmonitorNS;
 
@@ -148,16 +154,16 @@ typedef struct _GLFWcursorNS
 
 // Cocoa-specific global timer data
 //
-typedef struct _GLFWtimeNS
+typedef struct _GLFWtimerNS
 {
     uint64_t        frequency;
 
-} _GLFWtimeNS;
+} _GLFWtimerNS;
 
 
 void _glfwInitTimerNS(void);
 
-GLFWbool _glfwSetVideoModeNS(_GLFWmonitor* monitor, const GLFWvidmode* desired);
+void _glfwPollMonitorsNS(void);
+void _glfwSetVideoModeNS(_GLFWmonitor* monitor, const GLFWvidmode* desired);
 void _glfwRestoreVideoModeNS(_GLFWmonitor* monitor);
 
-#endif // _glfw3_cocoa_platform_h_

src/cocoa_time.c

@@ -40,7 +40,7 @@ void _glfwInitTimerNS(void)
     mach_timebase_info_data_t info;
     mach_timebase_info(&info);
 
-    _glfw.ns_time.frequency = (info.denom * 1e9) / info.numer;
+    _glfw.timer.ns.frequency = (info.denom * 1e9) / info.numer;
 }
 
 
@@ -55,6 +55,6 @@ uint64_t _glfwPlatformGetTimerValue(void)
 
 uint64_t _glfwPlatformGetTimerFrequency(void)
 {
-    return _glfw.ns_time.frequency;
+    return _glfw.timer.ns.frequency;
 }
 

src/cocoa_window.m

@@ -43,6 +43,7 @@
  #define NSEventModifierFlagControl NSControlKeyMask
  #define NSEventModifierFlagOption NSAlternateKeyMask
  #define NSEventModifierFlagShift NSShiftKeyMask
+ #define NSEventModifierFlagCapsLock NSAlphaShiftKeyMask
  #define NSEventModifierFlagDeviceIndependentFlagsMask NSDeviceIndependentModifierFlagsMask
  #define NSEventMaskAny NSAnyEventMask
  #define NSEventTypeApplicationDefined NSApplicationDefined
@@ -50,29 +51,6 @@
 #endif
 
 
-// Returns the specified standard cursor
-//
-static NSCursor* getStandardCursor(int shape)
-{
-    switch (shape)
-    {
-        case GLFW_ARROW_CURSOR:
-            return [NSCursor arrowCursor];
-        case GLFW_IBEAM_CURSOR:
-            return [NSCursor IBeamCursor];
-        case GLFW_CROSSHAIR_CURSOR:
-            return [NSCursor crosshairCursor];
-        case GLFW_HAND_CURSOR:
-            return [NSCursor pointingHandCursor];
-        case GLFW_HRESIZE_CURSOR:
-            return [NSCursor resizeLeftRightCursor];
-        case GLFW_VRESIZE_CURSOR:
-            return [NSCursor resizeUpDownCursor];
-    }
-
-    return nil;
-}
-
 // Returns the style mask corresponding to the window settings
 //
 static NSUInteger getStyleMask(_GLFWwindow* window)
@@ -111,19 +89,43 @@ static GLFWbool cursorInClientArea(_GLFWwindow* window)
     return [window->ns.view mouse:pos inRect:[window->ns.view frame]];
 }
 
+// Hides the cursor if not already hidden
+//
+static void hideCursor(_GLFWwindow* window)
+{
+    if (!_glfw.ns.cursorHidden)
+    {
+        [NSCursor hide];
+        _glfw.ns.cursorHidden = GLFW_TRUE;
+    }
+}
+
+// Shows the cursor if not already shown
+//
+static void showCursor(_GLFWwindow* window)
+{
+    if (_glfw.ns.cursorHidden)
+    {
+        [NSCursor unhide];
+        _glfw.ns.cursorHidden = GLFW_FALSE;
+    }
+}
+
 // Updates the cursor image according to its cursor mode
 //
 static void updateCursorImage(_GLFWwindow* window)
 {
     if (window->cursorMode == GLFW_CURSOR_NORMAL)
     {
+        showCursor(window);
+
         if (window->cursor)
             [(NSCursor*) window->cursor->ns.object set];
         else
             [[NSCursor arrowCursor] set];
     }
     else
-        [(NSCursor*) _glfw.ns.cursor set];
+        hideCursor(window);
 }
 
 // Transforms the specified y-coordinate between the CG display and NS screen
@@ -136,9 +138,9 @@ static float transformY(float y)
 
 // Make the specified window and its video mode active on its monitor
 //
-static GLFWbool acquireMonitor(_GLFWwindow* window)
+static void acquireMonitor(_GLFWwindow* window)
 {
-    const GLFWbool status = _glfwSetVideoModeNS(window->monitor, &window->videoMode);
+    _glfwSetVideoModeNS(window->monitor, &window->videoMode);
     const CGRect bounds = CGDisplayBounds(window->monitor->ns.displayID);
     const NSRect frame = NSMakeRect(bounds.origin.x,
                                     transformY(bounds.origin.y + bounds.size.height),
@@ -147,8 +149,7 @@ static GLFWbool acquireMonitor(_GLFWwindow* window)
 
     [window->ns.object setFrame:frame display:YES];
 
-    _glfwInputMonitorWindowChange(window->monitor, window);
+    _glfwInputMonitorWindow(window->monitor, window);
-    return status;
 }
 
 // Remove the window and restore the original video mode
@@ -158,7 +159,7 @@ static void releaseMonitor(_GLFWwindow* window)
     if (window->monitor->window != window)
         return;
 
-    _glfwInputMonitorWindowChange(window->monitor, NULL);
+    _glfwInputMonitorWindow(window->monitor, NULL);
     _glfwRestoreVideoModeNS(window->monitor);
 }
 
@@ -176,6 +177,8 @@ static int translateFlags(NSUInteger flags)
         mods |= GLFW_MOD_ALT;
     if (flags & NSEventModifierFlagCommand)
         mods |= GLFW_MOD_SUPER;
+    if (flags & NSEventModifierFlagCapsLock)
+        mods |= GLFW_MOD_CAPS_LOCK;
 
     return mods;
 }
@@ -227,13 +230,13 @@ static const NSRange kEmptyRange = { NSNotFound, 0 };
     _GLFWwindow* window;
 }
 
-- (id)initWithGlfwWindow:(_GLFWwindow *)initWindow;
+- (instancetype)initWithGlfwWindow:(_GLFWwindow *)initWindow;
 
 @end
 
 @implementation GLFWWindowDelegate
 
-- (id)initWithGlfwWindow:(_GLFWwindow *)initWindow
+- (instancetype)initWithGlfwWindow:(_GLFWwindow *)initWindow
 {
     self = [super init];
     if (self != nil)
@@ -266,8 +269,21 @@ static const NSRange kEmptyRange = { NSNotFound, 0 };
     const NSRect contentRect = [window->ns.view frame];
     const NSRect fbRect = [window->ns.view convertRectToBacking:contentRect];
 
+    if (fbRect.size.width != window->ns.fbWidth ||
+        fbRect.size.height != window->ns.fbHeight)
+    {
+        window->ns.fbWidth  = fbRect.size.width;
+        window->ns.fbHeight = fbRect.size.height;
         _glfwInputFramebufferSize(window, fbRect.size.width, fbRect.size.height);
+    }
+
+    if (contentRect.size.width != window->ns.width ||
+        contentRect.size.height != window->ns.height)
+    {
+        window->ns.width  = contentRect.size.width;
+        window->ns.height = contentRect.size.height;
         _glfwInputWindowSize(window, contentRect.size.width, contentRect.size.height);
+    }
 }
 
 - (void)windowDidMove:(NSNotification *)notification
@@ -340,7 +356,15 @@ static const NSRange kEmptyRange = { NSNotFound, 0 };
 
 - (void)applicationDidChangeScreenParameters:(NSNotification *) notification
 {
-    _glfwInputMonitorChange();
+    _GLFWwindow* window;
+
+    for (window = _glfw.windowListHead;  window;  window = window->next)
+    {
+        if (window->context.client != GLFW_NO_API)
+            [window->context.nsgl.object update];
+    }
+
+    _glfwPollMonitorsNS();
 }
 
 - (void)applicationDidFinishLaunching:(NSNotification *)notification
@@ -372,27 +396,13 @@ static const NSRange kEmptyRange = { NSNotFound, 0 };
     NSMutableAttributedString* markedText;
 }
 
-- (id)initWithGlfwWindow:(_GLFWwindow *)initWindow;
+- (instancetype)initWithGlfwWindow:(_GLFWwindow *)initWindow;
 
 @end
 
 @implementation GLFWContentView
 
-+ (void)initialize
+- (instancetype)initWithGlfwWindow:(_GLFWwindow *)initWindow
-{
-    if (self == [GLFWContentView class])
-    {
-        if (_glfw.ns.cursor == nil)
-        {
-            NSImage* data = [[NSImage alloc] initWithSize:NSMakeSize(16, 16)];
-            _glfw.ns.cursor = [[NSCursor alloc] initWithImage:data
-                                                      hotSpot:NSZeroPoint];
-            [data release];
-        }
-    }
-}
-
-- (id)initWithGlfwWindow:(_GLFWwindow *)initWindow
 {
     self = [super init];
     if (self != nil)
@@ -418,7 +428,7 @@ static const NSRange kEmptyRange = { NSNotFound, 0 };
 
 - (BOOL)isOpaque
 {
-    return YES;
+    return [window->ns.object isOpaque];
 }
 
 - (BOOL)canBecomeKeyView
@@ -438,7 +448,10 @@ static const NSRange kEmptyRange = { NSNotFound, 0 };
 
 - (id)makeBackingLayer
 {
+    if (window->ns.layer)
         return window->ns.layer;
+
+    return [super makeBackingLayer];
 }
 
 - (void)cursorUpdate:(NSEvent *)event
@@ -534,11 +547,17 @@ static const NSRange kEmptyRange = { NSNotFound, 0 };
 
 - (void)mouseExited:(NSEvent *)event
 {
+    if (window->cursorMode == GLFW_CURSOR_HIDDEN)
+        showCursor(window);
+
     _glfwInputCursorEnter(window, GLFW_FALSE);
 }
 
 - (void)mouseEntered:(NSEvent *)event
 {
+    if (window->cursorMode == GLFW_CURSOR_HIDDEN)
+        hideCursor(window);
+
     _glfwInputCursorEnter(window, GLFW_TRUE);
 }
 
@@ -547,7 +566,23 @@ static const NSRange kEmptyRange = { NSNotFound, 0 };
     const NSRect contentRect = [window->ns.view frame];
     const NSRect fbRect = [window->ns.view convertRectToBacking:contentRect];
 
+    if (fbRect.size.width != window->ns.fbWidth ||
+        fbRect.size.height != window->ns.fbHeight)
+    {
+        window->ns.fbWidth  = fbRect.size.width;
+        window->ns.fbHeight = fbRect.size.height;
         _glfwInputFramebufferSize(window, fbRect.size.width, fbRect.size.height);
+    }
+
+    const float xscale = fbRect.size.width / contentRect.size.width;
+    const float yscale = fbRect.size.height / contentRect.size.height;
+
+    if (xscale != window->ns.xscale || yscale != window->ns.yscale)
+    {
+        window->ns.xscale = xscale;
+        window->ns.yscale = yscale;
+        _glfwInputWindowContentScale(window, xscale, yscale);
+    }
 }
 
 - (void)drawRect:(NSRect)rect
@@ -663,17 +698,17 @@ static const NSRange kEmptyRange = { NSNotFound, 0 };
                         [sender draggingLocation].x,
                         contentRect.size.height - [sender draggingLocation].y);
 
-    const int count = [files count];
+    const NSUInteger count = [files count];
     if (count)
     {
         NSEnumerator* e = [files objectEnumerator];
         char** paths = calloc(count, sizeof(char*));
-        int i;
+        NSUInteger i;
 
         for (i = 0;  i < count;  i++)
-            paths[i] = strdup([[e nextObject] UTF8String]);
+            paths[i] = _glfw_strdup([[e nextObject] UTF8String]);
 
-        _glfwInputDrop(window, count, (const char**) paths);
+        _glfwInputDrop(window, (int) count, (const char**) paths);
 
         for (i = 0;  i < count;  i++)
             free(paths[i]);
@@ -710,10 +745,11 @@ static const NSRange kEmptyRange = { NSNotFound, 0 };
         selectedRange:(NSRange)selectedRange
      replacementRange:(NSRange)replacementRange
 {
+    [markedText release];
     if ([string isKindOfClass:[NSAttributedString class]])
-        [markedText initWithAttributedString:string];
+        markedText = [[NSMutableAttributedString alloc] initWithAttributedString:string];
     else
-        [markedText initWithString:string];
+        markedText = [[NSMutableAttributedString alloc] initWithString:string];
 }
 
 - (void)unmarkText
@@ -792,6 +828,11 @@ static const NSRange kEmptyRange = { NSNotFound, 0 };
     return YES;
 }
 
+- (BOOL)canBecomeMainWindow
+{
+    return YES;
+}
+
 @end
 
 
@@ -800,6 +841,10 @@ static const NSRange kEmptyRange = { NSNotFound, 0 };
 //------------------------------------------------------------------------
 
 @interface GLFWApplication : NSApplication
+{
+    NSArray* nibObjects;
+}
+
 @end
 
 @implementation GLFWApplication
@@ -824,53 +869,58 @@ static const NSRange kEmptyRange = { NSNotFound, 0 };
 - (void)doNothing:(id)object
 {
 }
+
+- (void)loadMainMenu
+{
+#if MAC_OS_X_VERSION_MAX_ALLOWED >= 100800
+    [[NSBundle mainBundle] loadNibNamed:@"MainMenu"
+                                  owner:NSApp
+                        topLevelObjects:&nibObjects];
+#else
+    [[NSBundle mainBundle] loadNibNamed:@"MainMenu" owner:NSApp];
+#endif
+}
 @end
 
-#if defined(_GLFW_USE_MENUBAR)
+// Set up the menu bar (manually)
-
+// This is nasty, nasty stuff -- calls to undocumented semi-private APIs that
-// Try to figure out what the calling application is called
+// could go away at any moment, lots of stuff that really should be
+// localize(d|able), etc.  Add a nib to save us this horror.
 //
-static NSString* findAppName(void)
+static void createMenuBar(void)
 {
     size_t i;
-    NSDictionary* infoDictionary = [[NSBundle mainBundle] infoDictionary];
+    NSString* appName = nil;
-
+    NSDictionary* bundleInfo = [[NSBundle mainBundle] infoDictionary];
-    // Keys to search for as potential application names
+    NSString* nameKeys[] =
-    NSString* GLFWNameKeys[] =
     {
         @"CFBundleDisplayName",
         @"CFBundleName",
         @"CFBundleExecutable",
     };
 
-    for (i = 0;  i < sizeof(GLFWNameKeys) / sizeof(GLFWNameKeys[0]);  i++)
+    // Try to figure out what the calling application is called
+
+    for (i = 0;  i < sizeof(nameKeys) / sizeof(nameKeys[0]);  i++)
     {
-        id name = [infoDictionary objectForKey:GLFWNameKeys[i]];
+        id name = [bundleInfo objectForKey:nameKeys[i]];
         if (name &&
             [name isKindOfClass:[NSString class]] &&
             ![name isEqualToString:@""])
         {
-            return name;
+            appName = name;
+            break;
         }
     }
 
+    if (!appName)
+    {
         char** progname = _NSGetProgname();
         if (progname && *progname)
-        return [NSString stringWithUTF8String:*progname];
+            appName = [NSString stringWithUTF8String:*progname];
-
+        else
-    // Really shouldn't get here
+            appName = @"GLFW Application";
-    return @"GLFW Application";
+    }
-}
-
-// Set up the menu bar (manually)
-// This is nasty, nasty stuff -- calls to undocumented semi-private APIs that
-// could go away at any moment, lots of stuff that really should be
-// localize(d|able), etc.  Loading a nib would save us this horror, but that
-// doesn't seem like a good thing to require of GLFW users.
-//
-static void createMenuBar(void)
-{
-    NSString* appName = findAppName();
 
     NSMenu* bar = [[NSMenu alloc] init];
     [NSApp setMainMenu:bar];
@@ -937,8 +987,6 @@ static void createMenuBar(void)
     [NSApp performSelector:setAppleMenuSelector withObject:appMenu];
 }
 
-#endif /* _GLFW_USE_MENUBAR */
-
 // Initialize the Cocoa Application Kit
 //
 static GLFWbool initializeAppKit(void)
@@ -954,15 +1002,20 @@ static GLFWbool initializeAppKit(void)
                              toTarget:NSApp
                            withObject:nil];
 
+    if (_glfw.hints.init.ns.menubar)
+    {
         // In case we are unbundled, make us a proper UI application
         [NSApp setActivationPolicy:NSApplicationActivationPolicyRegular];
 
-#if defined(_GLFW_USE_MENUBAR)
         // Menu bar setup must go between sharedApplication above and
         // finishLaunching below, in order to properly emulate the behavior
         // of NSApplicationMain
+
+        if ([[NSBundle mainBundle] pathForResource:@"MainMenu" ofType:@"nib"])
+            [NSApp loadMainMenu];
+        else
             createMenuBar();
-#endif
+    }
 
     // There can only be one application delegate, but we allocate it the
     // first time a window is created to keep all window code in this file
@@ -977,13 +1030,21 @@ static GLFWbool initializeAppKit(void)
     [NSApp setDelegate:_glfw.ns.delegate];
     [NSApp run];
 
+    // Press and Hold prevents some keys from emitting repeated characters
+    NSDictionary* defaults =
+        [NSDictionary dictionaryWithObjectsAndKeys:[NSNumber numberWithBool:NO],
+                                                   @"ApplePressAndHoldEnabled",
+                                                   nil];
+    [[NSUserDefaults standardUserDefaults] registerDefaults:defaults];
+
     return GLFW_TRUE;
 }
 
 // Create the Cocoa window
 //
 static GLFWbool createNativeWindow(_GLFWwindow* window,
-                                   const _GLFWwndconfig* wndconfig)
+                                   const _GLFWwndconfig* wndconfig,
+                                   const _GLFWfbconfig* fbconfig)
 {
     window->ns.delegate = [[GLFWWindowDelegate alloc] initWithGlfwWindow:window];
     if (window->ns.delegate == nil)
@@ -1025,9 +1086,17 @@ static GLFWbool createNativeWindow(_GLFWwindow* window,
     else
     {
         [window->ns.object center];
+        _glfw.ns.cascadePoint =
+            NSPointToCGPoint([window->ns.object cascadeTopLeftFromPoint:
+                              NSPointFromCGPoint(_glfw.ns.cascadePoint)]);
 
         if (wndconfig->resizable)
-            [window->ns.object setCollectionBehavior:NSWindowCollectionBehaviorFullScreenPrimary];
+        {
+            const NSWindowCollectionBehavior behavior =
+                NSWindowCollectionBehaviorFullScreenPrimary |
+                NSWindowCollectionBehaviorManaged;
+            [window->ns.object setCollectionBehavior:behavior];
+        }
 
         if (wndconfig->floating)
             [window->ns.object setLevel:NSFloatingWindowLevel];
@@ -1036,11 +1105,20 @@ static GLFWbool createNativeWindow(_GLFWwindow* window,
             [window->ns.object zoom:nil];
     }
 
+    if (strlen(wndconfig->ns.frameName))
+        [window->ns.object setFrameAutosaveName:[NSString stringWithUTF8String:wndconfig->ns.frameName]];
+
     window->ns.view = [[GLFWContentView alloc] initWithGlfwWindow:window];
 
     if (wndconfig->ns.retina)
         [window->ns.view setWantsBestResolutionOpenGLSurface:YES];
 
+    if (fbconfig->transparent)
+    {
+        [window->ns.object setOpaque:NO];
+        [window->ns.object setBackgroundColor:[NSColor clearColor]];
+    }
+
     [window->ns.object setContentView:window->ns.view];
     [window->ns.object makeFirstResponder:window->ns.view];
     [window->ns.object setTitle:[NSString stringWithUTF8String:wndconfig->title]];
@@ -1048,6 +1126,9 @@ static GLFWbool createNativeWindow(_GLFWwindow* window,
     [window->ns.object setAcceptsMouseMovedEvents:YES];
     [window->ns.object setRestorable:NO];
 
+    _glfwPlatformGetWindowSize(window, &window->ns.width, &window->ns.height);
+    _glfwPlatformGetFramebufferSize(window, &window->ns.fbWidth, &window->ns.fbHeight);
+
     return GLFW_TRUE;
 }
 
@@ -1064,7 +1145,7 @@ int _glfwPlatformCreateWindow(_GLFWwindow* window,
     if (!initializeAppKit())
         return GLFW_FALSE;
 
-    if (!createNativeWindow(window, wndconfig))
+    if (!createNativeWindow(window, wndconfig, fbconfig))
         return GLFW_FALSE;
 
     if (ctxconfig->client != GLFW_NO_API)
@@ -1076,9 +1157,18 @@ int _glfwPlatformCreateWindow(_GLFWwindow* window,
             if (!_glfwCreateContextNSGL(window, ctxconfig, fbconfig))
                 return GLFW_FALSE;
         }
-        else
+        else if (ctxconfig->source == GLFW_EGL_CONTEXT_API)
         {
-            _glfwInputError(GLFW_API_UNAVAILABLE, "Cocoa: EGL not available");
+            if (!_glfwInitEGL())
+                return GLFW_FALSE;
+            if (!_glfwCreateContextEGL(window, ctxconfig, fbconfig))
+                return GLFW_FALSE;
+        }
+        else if (ctxconfig->source == GLFW_OSMESA_CONTEXT_API)
+        {
+            if (!_glfwInitOSMesa())
+                return GLFW_FALSE;
+            if (!_glfwCreateContextOSMesa(window, ctxconfig, fbconfig))
                 return GLFW_FALSE;
         }
     }
@@ -1087,10 +1177,7 @@ int _glfwPlatformCreateWindow(_GLFWwindow* window,
     {
         _glfwPlatformShowWindow(window);
         _glfwPlatformFocusWindow(window);
-        if (!acquireMonitor(window))
+        acquireMonitor(window);
-            return GLFW_FALSE;
-
-        centerCursor(window);
     }
 
     return GLFW_TRUE;
@@ -1125,7 +1212,11 @@ void _glfwPlatformDestroyWindow(_GLFWwindow* window)
 
 void _glfwPlatformSetWindowTitle(_GLFWwindow* window, const char *title)
 {
-    [window->ns.object setTitle:[NSString stringWithUTF8String:title]];
+    NSString* string = [NSString stringWithUTF8String:title];
+    [window->ns.object setTitle:string];
+    // HACK: Set the miniwindow title explicitly as setTitle: doesn't update it
+    //       if the window lacks NSWindowStyleMaskTitled
+    [window->ns.object setMiniwindowTitle:string];
 }
 
 void _glfwPlatformSetWindowIcon(_GLFWwindow* window,
@@ -1227,6 +1318,18 @@ void _glfwPlatformGetWindowFrameSize(_GLFWwindow* window,
         *bottom = contentRect.origin.y - frameRect.origin.y;
 }
 
+void _glfwPlatformGetWindowContentScale(_GLFWwindow* window,
+                                        float* xscale, float* yscale)
+{
+    const NSRect points = [window->ns.view frame];
+    const NSRect pixels = [window->ns.view convertRectToBacking:points];
+
+    if (xscale)
+        *xscale = (float) (pixels.size.width / points.size.width);
+    if (yscale)
+        *yscale = (float) (pixels.size.height / points.size.height);
+}
+
 void _glfwPlatformIconifyWindow(_GLFWwindow* window)
 {
     [window->ns.object miniaturize:nil];
@@ -1256,6 +1359,11 @@ void _glfwPlatformHideWindow(_GLFWwindow* window)
     [window->ns.object orderOut:nil];
 }
 
+void _glfwPlatformRequestWindowAttention(_GLFWwindow* window)
+{
+    [NSApp requestUserAttention:NSInformationalRequest];
+}
+
 void _glfwPlatformFocusWindow(_GLFWwindow* window)
 {
     // Make us the active application
@@ -1297,34 +1405,17 @@ void _glfwPlatformSetWindowMonitor(_GLFWwindow* window,
     if (window->monitor)
         releaseMonitor(window);
 
-    _glfwInputWindowMonitorChange(window, monitor);
+    _glfwInputWindowMonitor(window, monitor);
+
+    // HACK: Allow the state cached in Cocoa to catch up to reality
+    // TODO: Solve this in a less terrible way
+    _glfwPlatformPollEvents();
 
     const NSUInteger styleMask = getStyleMask(window);
     [window->ns.object setStyleMask:styleMask];
+    // HACK: Changing the style mask can cause the first responder to be cleared
     [window->ns.object makeFirstResponder:window->ns.view];
 
-    NSRect contentRect;
-
-    if (monitor)
-    {
-        GLFWvidmode mode;
-
-        _glfwPlatformGetVideoMode(window->monitor, &mode);
-        _glfwPlatformGetMonitorPos(window->monitor, &xpos, &ypos);
-
-        contentRect = NSMakeRect(xpos, transformY(ypos + mode.height),
-                                    mode.width, mode.height);
-    }
-    else
-    {
-        contentRect = NSMakeRect(xpos, transformY(ypos + height),
-                                    width, height);
-    }
-
-    NSRect frameRect = [window->ns.object frameRectForContentRect:contentRect
-                                                        styleMask:styleMask];
-    [window->ns.object setFrame:frameRect display:YES];
-
     if (monitor)
     {
         [window->ns.object setLevel:NSMainMenuWindowLevel + 1];
@@ -1334,6 +1425,12 @@ void _glfwPlatformSetWindowMonitor(_GLFWwindow* window,
     }
     else
     {
+        NSRect contentRect = NSMakeRect(xpos, transformY(ypos + height),
+                                        width, height);
+        NSRect frameRect = [window->ns.object frameRectForContentRect:contentRect
+                                                            styleMask:styleMask];
+        [window->ns.object setFrame:frameRect display:YES];
+
         if (window->numer != GLFW_DONT_CARE &&
             window->denom != GLFW_DONT_CARE)
         {
@@ -1361,6 +1458,9 @@ void _glfwPlatformSetWindowMonitor(_GLFWwindow* window,
             [window->ns.object setLevel:NSNormalWindowLevel];
 
         [window->ns.object setHasShadow:YES];
+        // HACK: Clearing NSWindowStyleMaskTitled resets and disables the window
+        //       title property but the miniwindow title property is unaffected
+        [window->ns.object setTitle:[window->ns.object miniwindowTitle]];
     }
 }
 
@@ -1384,6 +1484,25 @@ int _glfwPlatformWindowMaximized(_GLFWwindow* window)
     return [window->ns.object isZoomed];
 }
 
+int _glfwPlatformWindowHovered(_GLFWwindow* window)
+{
+    const NSPoint point = [NSEvent mouseLocation];
+
+    if ([NSWindow windowNumberAtPoint:point belowWindowWithWindowNumber:0] !=
+        [window->ns.object windowNumber])
+    {
+        return GLFW_FALSE;
+    }
+
+    return NSPointInRect(point,
+        [window->ns.object convertRectToScreen:[window->ns.view bounds]]);
+}
+
+int _glfwPlatformFramebufferTransparent(_GLFWwindow* window)
+{
+    return ![window->ns.object isOpaque] && ![window->ns.view isOpaque];
+}
+
 void _glfwPlatformSetWindowResizable(_GLFWwindow* window, GLFWbool enabled)
 {
     [window->ns.object setStyleMask:getStyleMask(window)];
@@ -1403,6 +1522,16 @@ void _glfwPlatformSetWindowFloating(_GLFWwindow* window, GLFWbool enabled)
         [window->ns.object setLevel:NSNormalWindowLevel];
 }
 
+float _glfwPlatformGetWindowOpacity(_GLFWwindow* window)
+{
+    return (float) [window->ns.object alphaValue];
+}
+
+void _glfwPlatformSetWindowOpacity(_GLFWwindow* window, float opacity)
+{
+    [window->ns.object setAlphaValue:opacity];
+}
+
 void _glfwPlatformPollEvents(void)
 {
     for (;;)
@@ -1525,14 +1654,8 @@ void _glfwPlatformSetCursorMode(_GLFWwindow* window, int mode)
         updateCursorImage(window);
 }
 
-const char* _glfwPlatformGetKeyName(int key, int scancode)
+const char* _glfwPlatformGetScancodeName(int scancode)
 {
-    if (key != GLFW_KEY_UNKNOWN)
-        scancode = _glfw.ns.scancodes[key];
-
-    if (!_glfwIsPrintable(_glfw.ns.keycodes[scancode]))
-        return NULL;
-
     UInt32 deadKeyState = 0;
     UniChar characters[8];
     UniCharCount characterCount = 0;
@@ -1620,7 +1743,19 @@ int _glfwPlatformCreateStandardCursor(_GLFWcursor* cursor, int shape)
     if (!initializeAppKit())
         return GLFW_FALSE;
 
-    cursor->ns.object = getStandardCursor(shape);
+    if (shape == GLFW_ARROW_CURSOR)
+        cursor->ns.object = [NSCursor arrowCursor];
+    else if (shape == GLFW_IBEAM_CURSOR)
+        cursor->ns.object = [NSCursor IBeamCursor];
+    else if (shape == GLFW_CROSSHAIR_CURSOR)
+        cursor->ns.object = [NSCursor crosshairCursor];
+    else if (shape == GLFW_HAND_CURSOR)
+        cursor->ns.object = [NSCursor pointingHandCursor];
+    else if (shape == GLFW_HRESIZE_CURSOR)
+        cursor->ns.object = [NSCursor resizeLeftRightCursor];
+    else if (shape == GLFW_VRESIZE_CURSOR)
+        cursor->ns.object = [NSCursor resizeUpDownCursor];
+
     if (!cursor->ns.object)
     {
         _glfwInputError(GLFW_PLATFORM_ERROR,
@@ -1644,7 +1779,7 @@ void _glfwPlatformSetCursor(_GLFWwindow* window, _GLFWcursor* cursor)
         updateCursorImage(window);
 }
 
-void _glfwPlatformSetClipboardString(_GLFWwindow* window, const char* string)
+void _glfwPlatformSetClipboardString(const char* string)
 {
     NSArray* types = [NSArray arrayWithObjects:NSStringPboardType, nil];
 
@@ -1654,7 +1789,7 @@ void _glfwPlatformSetClipboardString(_GLFWwindow* window, const char* string)
                   forType:NSStringPboardType];
 }
 
-const char* _glfwPlatformGetClipboardString(_GLFWwindow* window)
+const char* _glfwPlatformGetClipboardString(void)
 {
     NSPasteboard* pasteboard = [NSPasteboard generalPasteboard];
 
@@ -1674,7 +1809,7 @@ const char* _glfwPlatformGetClipboardString(_GLFWwindow* window)
     }
 
     free(_glfw.ns.clipboardString);
-    _glfw.ns.clipboardString = strdup([object UTF8String]);
+    _glfw.ns.clipboardString = _glfw_strdup([object UTF8String]);
 
     return _glfw.ns.clipboardString;
 }

src/context.c

@@ -38,13 +38,30 @@
 //////                       GLFW internal API                      //////
 //////////////////////////////////////////////////////////////////////////
 
+// Checks whether the desired context attributes are valid
+//
+// This function checks things like whether the specified client API version
+// exists and whether all relevant options have supported and non-conflicting
+// values
+//
 GLFWbool _glfwIsValidContextConfig(const _GLFWctxconfig* ctxconfig)
 {
+    if (ctxconfig->share)
+    {
+        if (ctxconfig->client == GLFW_NO_API ||
+            ctxconfig->share->context.client == GLFW_NO_API)
+        {
+            _glfwInputError(GLFW_NO_WINDOW_CONTEXT, NULL);
+            return GLFW_FALSE;
+        }
+    }
+
     if (ctxconfig->source != GLFW_NATIVE_CONTEXT_API &&
-        ctxconfig->source != GLFW_EGL_CONTEXT_API)
+        ctxconfig->source != GLFW_EGL_CONTEXT_API &&
+        ctxconfig->source != GLFW_OSMESA_CONTEXT_API)
     {
         _glfwInputError(GLFW_INVALID_ENUM,
-                        "Invalid context creation API %i",
+                        "Invalid context creation API 0x%08X",
                         ctxconfig->source);
         return GLFW_FALSE;
     }
@@ -54,7 +71,7 @@ GLFWbool _glfwIsValidContextConfig(const _GLFWctxconfig* ctxconfig)
         ctxconfig->client != GLFW_OPENGL_ES_API)
     {
         _glfwInputError(GLFW_INVALID_ENUM,
-                        "Invalid client API %i",
+                        "Invalid client API 0x%08X",
                         ctxconfig->client);
         return GLFW_FALSE;
     }
@@ -84,7 +101,7 @@ GLFWbool _glfwIsValidContextConfig(const _GLFWctxconfig* ctxconfig)
                 ctxconfig->profile != GLFW_OPENGL_COMPAT_PROFILE)
             {
                 _glfwInputError(GLFW_INVALID_ENUM,
-                                "Invalid OpenGL profile %i",
+                                "Invalid OpenGL profile 0x%08X",
                                 ctxconfig->profile);
                 return GLFW_FALSE;
             }
@@ -133,7 +150,7 @@ GLFWbool _glfwIsValidContextConfig(const _GLFWctxconfig* ctxconfig)
             ctxconfig->robustness != GLFW_LOSE_CONTEXT_ON_RESET)
         {
             _glfwInputError(GLFW_INVALID_ENUM,
-                            "Invalid context robustness mode %i",
+                            "Invalid context robustness mode 0x%08X",
                             ctxconfig->robustness);
             return GLFW_FALSE;
         }
@@ -145,7 +162,7 @@ GLFWbool _glfwIsValidContextConfig(const _GLFWctxconfig* ctxconfig)
             ctxconfig->release != GLFW_RELEASE_BEHAVIOR_FLUSH)
         {
             _glfwInputError(GLFW_INVALID_ENUM,
-                            "Invalid context release behavior %i",
+                            "Invalid context release behavior 0x%08X",
                             ctxconfig->release);
             return GLFW_FALSE;
         }
@@ -154,6 +171,8 @@ GLFWbool _glfwIsValidContextConfig(const _GLFWctxconfig* ctxconfig)
     return GLFW_TRUE;
 }
 
+// Chooses the framebuffer config that best matches the desired one
+//
 const _GLFWfbconfig* _glfwChooseFBConfig(const _GLFWfbconfig* desired,
                                          const _GLFWfbconfig* alternatives,
                                          unsigned int count)
@@ -207,6 +226,9 @@ const _GLFWfbconfig* _glfwChooseFBConfig(const _GLFWfbconfig* desired,
                 // not important to us here, so we count them as one
                 missing++;
             }
+
+            if (desired->transparent != current->transparent)
+                missing++;
         }
 
         // These polynomials make many small channel size differences matter
@@ -317,10 +339,13 @@ const _GLFWfbconfig* _glfwChooseFBConfig(const _GLFWfbconfig* desired,
     return closest;
 }
 
-GLFWbool _glfwRefreshContextAttribs(const _GLFWctxconfig* ctxconfig)
+// Retrieves the attributes of the current context
+//
+GLFWbool _glfwRefreshContextAttribs(_GLFWwindow* window,
+                                    const _GLFWctxconfig* ctxconfig)
 {
     int i;
-    _GLFWwindow* window;
+    _GLFWwindow* previous;
     const char* version;
     const char* prefixes[] =
     {
@@ -330,11 +355,12 @@ GLFWbool _glfwRefreshContextAttribs(const _GLFWctxconfig* ctxconfig)
         NULL
     };
 
-    window = _glfwPlatformGetCurrentContext();
-
     window->context.source = ctxconfig->source;
     window->context.client = GLFW_OPENGL_API;
 
+    previous = _glfwPlatformGetTls(&_glfw.contextSlot);;
+    glfwMakeContextCurrent((GLFWwindow*) window);
+
     window->context.GetIntegerv = (PFNGLGETINTEGERVPROC)
         window->context.getProcAddress("glGetIntegerv");
     window->context.GetString = (PFNGLGETSTRINGPROC)
@@ -342,6 +368,7 @@ GLFWbool _glfwRefreshContextAttribs(const _GLFWctxconfig* ctxconfig)
     if (!window->context.GetIntegerv || !window->context.GetString)
     {
         _glfwInputError(GLFW_PLATFORM_ERROR, "Entry point retrieval is broken");
+        glfwMakeContextCurrent((GLFWwindow*) previous);
         return GLFW_FALSE;
     }
 
@@ -359,6 +386,7 @@ GLFWbool _glfwRefreshContextAttribs(const _GLFWctxconfig* ctxconfig)
                             "OpenGL ES version string retrieval is broken");
         }
 
+        glfwMakeContextCurrent((GLFWwindow*) previous);
         return GLFW_FALSE;
     }
 
@@ -390,6 +418,7 @@ GLFWbool _glfwRefreshContextAttribs(const _GLFWctxconfig* ctxconfig)
                             "No version found in OpenGL ES version string");
         }
 
+        glfwMakeContextCurrent((GLFWwindow*) previous);
         return GLFW_FALSE;
     }
 
@@ -419,6 +448,7 @@ GLFWbool _glfwRefreshContextAttribs(const _GLFWctxconfig* ctxconfig)
                             window->context.major, window->context.minor);
         }
 
+        glfwMakeContextCurrent((GLFWwindow*) previous);
         return GLFW_FALSE;
     }
 
@@ -434,6 +464,7 @@ GLFWbool _glfwRefreshContextAttribs(const _GLFWctxconfig* ctxconfig)
         {
             _glfwInputError(GLFW_PLATFORM_ERROR,
                             "Entry point retrieval is broken");
+            glfwMakeContextCurrent((GLFWwindow*) previous);
             return GLFW_FALSE;
         }
     }
@@ -540,9 +571,12 @@ GLFWbool _glfwRefreshContextAttribs(const _GLFWctxconfig* ctxconfig)
         window->context.swapBuffers(window);
     }
 
+    glfwMakeContextCurrent((GLFWwindow*) previous);
     return GLFW_TRUE;
 }
 
+// Searches an extension string for the specified extension
+//
 GLFWbool _glfwStringInExtensionString(const char* string, const char* extensions)
 {
     const char* start = extensions;
@@ -577,13 +611,14 @@ GLFWbool _glfwStringInExtensionString(const char* string, const char* extensions
 GLFWAPI void glfwMakeContextCurrent(GLFWwindow* handle)
 {
     _GLFWwindow* window = (_GLFWwindow*) handle;
-    _GLFWwindow* previous = _glfwPlatformGetCurrentContext();
+    _GLFWwindow* previous = _glfwPlatformGetTls(&_glfw.contextSlot);
 
     _GLFW_REQUIRE_INIT();
 
     if (window && window->context.client == GLFW_NO_API)
     {
-        _glfwInputError(GLFW_NO_WINDOW_CONTEXT, NULL);
+        _glfwInputError(GLFW_NO_WINDOW_CONTEXT,
+                        "Cannot make current with a window that has no OpenGL or OpenGL ES context");
         return;
     }
 
@@ -600,7 +635,7 @@ GLFWAPI void glfwMakeContextCurrent(GLFWwindow* handle)
 GLFWAPI GLFWwindow* glfwGetCurrentContext(void)
 {
     _GLFW_REQUIRE_INIT_OR_RETURN(NULL);
-    return (GLFWwindow*) _glfwPlatformGetCurrentContext();
+    return _glfwPlatformGetTls(&_glfw.contextSlot);
 }
 
 GLFWAPI void glfwSwapBuffers(GLFWwindow* handle)
@@ -612,7 +647,8 @@ GLFWAPI void glfwSwapBuffers(GLFWwindow* handle)
 
     if (window->context.client == GLFW_NO_API)
     {
-        _glfwInputError(GLFW_NO_WINDOW_CONTEXT, NULL);
+        _glfwInputError(GLFW_NO_WINDOW_CONTEXT,
+                        "Cannot swap buffers of a window that has no OpenGL or OpenGL ES context");
         return;
     }
 
@@ -625,10 +661,11 @@ GLFWAPI void glfwSwapInterval(int interval)
 
     _GLFW_REQUIRE_INIT();
 
-    window = _glfwPlatformGetCurrentContext();
+    window = _glfwPlatformGetTls(&_glfw.contextSlot);
     if (!window)
     {
-        _glfwInputError(GLFW_NO_CURRENT_CONTEXT, NULL);
+        _glfwInputError(GLFW_NO_CURRENT_CONTEXT,
+                        "Cannot set swap interval without a current OpenGL or OpenGL ES context");
         return;
     }
 
@@ -638,21 +675,21 @@ GLFWAPI void glfwSwapInterval(int interval)
 GLFWAPI int glfwExtensionSupported(const char* extension)
 {
     _GLFWwindow* window;
-
     assert(extension != NULL);
 
     _GLFW_REQUIRE_INIT_OR_RETURN(GLFW_FALSE);
 
-    window = _glfwPlatformGetCurrentContext();
+    window = _glfwPlatformGetTls(&_glfw.contextSlot);
     if (!window)
     {
-        _glfwInputError(GLFW_NO_CURRENT_CONTEXT, NULL);
+        _glfwInputError(GLFW_NO_CURRENT_CONTEXT,
+                        "Cannot query extension without a current OpenGL or OpenGL ES context");
         return GLFW_FALSE;
     }
 
     if (*extension == '\0')
     {
-        _glfwInputError(GLFW_INVALID_VALUE, "Extension name is empty string");
+        _glfwInputError(GLFW_INVALID_VALUE, "Extension name cannot be an empty string");
         return GLFW_FALSE;
     }
 
@@ -708,10 +745,11 @@ GLFWAPI GLFWglproc glfwGetProcAddress(const char* procname)
 
     _GLFW_REQUIRE_INIT_OR_RETURN(NULL);
 
-    window = _glfwPlatformGetCurrentContext();
+    window = _glfwPlatformGetTls(&_glfw.contextSlot);
     if (!window)
     {
-        _glfwInputError(GLFW_NO_CURRENT_CONTEXT, NULL);
+        _glfwInputError(GLFW_NO_CURRENT_CONTEXT,
+                        "Cannot query entry point without a current OpenGL or OpenGL ES context");
         return NULL;
     }
 

src/egl_context.c

@@ -113,7 +113,7 @@ static GLFWbool chooseEGLConfig(const _GLFWctxconfig* ctxconfig,
         _GLFWfbconfig* u = usableConfigs + usableCount;
 
         // Only consider RGB(A) EGLConfigs
-        if (!(getEGLConfigAttrib(n, EGL_COLOR_BUFFER_TYPE) & EGL_RGB_BUFFER))
+        if (getEGLConfigAttrib(n, EGL_COLOR_BUFFER_TYPE) != EGL_RGB_BUFFER)
             continue;
 
         // Only consider window EGLConfigs
@@ -121,9 +121,25 @@ static GLFWbool chooseEGLConfig(const _GLFWctxconfig* ctxconfig,
             continue;
 
 #if defined(_GLFW_X11)
+        XVisualInfo vi = {0};
+
         // Only consider EGLConfigs with associated Visuals
-        if (!getEGLConfigAttrib(n, EGL_NATIVE_VISUAL_ID))
+        vi.visualid = getEGLConfigAttrib(n, EGL_NATIVE_VISUAL_ID);
+        if (!vi.visualid)
             continue;
+
+        if (desired->transparent)
+        {
+            int count;
+            XVisualInfo* vis = XGetVisualInfo(_glfw.x11.display,
+                                              VisualIDMask, &vi,
+                                              &count);
+            if (vis)
+            {
+                u->transparent = _glfwIsVisualTransparentX11(vis[0].visual);
+                XFree(vis);
+            }
+        }
 #endif // _GLFW_X11
 
         if (ctxconfig->client == GLFW_OPENGL_ES_API)
@@ -199,12 +215,12 @@ static void makeContextCurrentEGL(_GLFWwindow* window)
         }
     }
 
-    _glfwPlatformSetCurrentContext(window);
+    _glfwPlatformSetTls(&_glfw.contextSlot, window);
 }
 
 static void swapBuffersEGL(_GLFWwindow* window)
 {
-    if (window != _glfwPlatformGetCurrentContext())
+    if (window != _glfwPlatformGetTls(&_glfw.contextSlot))
     {
         _glfwInputError(GLFW_PLATFORM_ERROR,
                         "EGL: The context must be current on the calling thread when swapping buffers");
@@ -233,7 +249,7 @@ static int extensionSupportedEGL(const char* extension)
 
 static GLFWglproc getProcAddressEGL(const char* procname)
 {
-    _GLFWwindow* window = _glfwPlatformGetCurrentContext();
+    _GLFWwindow* window = _glfwPlatformGetTls(&_glfw.contextSlot);
 
     if (window->context.egl.client)
     {
@@ -286,11 +302,15 @@ GLFWbool _glfwInitEGL(void)
     int i;
     const char* sonames[] =
     {
-#if defined(_GLFW_WIN32)
+#if defined(_GLFW_EGL_LIBRARY)
+        _GLFW_EGL_LIBRARY,
+#elif defined(_GLFW_WIN32)
         "libEGL.dll",
         "EGL.dll",
 #elif defined(_GLFW_COCOA)
         "libEGL.dylib",
+#elif defined(__CYGWIN__)
+        "libEGL-1.so",
 #else
         "libEGL.so.1",
 #endif
@@ -401,6 +421,8 @@ GLFWbool _glfwInitEGL(void)
         extensionSupportedEGL("EGL_KHR_gl_colorspace");
     _glfw.egl.KHR_get_all_proc_addresses =
         extensionSupportedEGL("EGL_KHR_get_all_proc_addresses");
+    _glfw.egl.KHR_context_flush_control =
+        extensionSupportedEGL("EGL_KHR_context_flush_control");
 
     return GLFW_TRUE;
 }
@@ -422,11 +444,11 @@ void _glfwTerminateEGL(void)
     }
 }
 
-#define setEGLattrib(attribName, attribValue) \
+#define setAttrib(a, v) \
 { \
-    attribs[index++] = attribName; \
+    assert((size_t) (index + 1) < sizeof(attribs) / sizeof(attribs[0])); \
-    attribs[index++] = attribValue; \
+    attribs[index++] = a; \
-    assert((size_t) index < sizeof(attribs) / sizeof(attribs[0])); \
+    attribs[index++] = v; \
 }
 
 // Create the OpenGL or OpenGL ES context
@@ -438,6 +460,7 @@ GLFWbool _glfwCreateContextEGL(_GLFWwindow* window,
     EGLint attribs[40];
     EGLConfig config;
     EGLContext share = NULL;
+    int index = 0;
 
     if (!_glfw.egl.display)
     {
@@ -478,7 +501,7 @@ GLFWbool _glfwCreateContextEGL(_GLFWwindow* window,
 
     if (_glfw.egl.KHR_create_context)
     {
-        int index = 0, mask = 0, flags = 0;
+        int mask = 0, flags = 0;
 
         if (ctxconfig->client == GLFW_OPENGL_API)
         {
@@ -489,12 +512,6 @@ GLFWbool _glfwCreateContextEGL(_GLFWwindow* window,
                 mask |= EGL_CONTEXT_OPENGL_CORE_PROFILE_BIT_KHR;
             else if (ctxconfig->profile == GLFW_OPENGL_COMPAT_PROFILE)
                 mask |= EGL_CONTEXT_OPENGL_COMPATIBILITY_PROFILE_BIT_KHR;
-
-            if (_glfw.egl.KHR_create_context_no_error)
-            {
-                if (ctxconfig->noerror)
-                    flags |= EGL_CONTEXT_OPENGL_NO_ERROR_KHR;
-            }
         }
 
         if (ctxconfig->debug)
@@ -504,44 +521,57 @@ GLFWbool _glfwCreateContextEGL(_GLFWwindow* window,
         {
             if (ctxconfig->robustness == GLFW_NO_RESET_NOTIFICATION)
             {
-                setEGLattrib(EGL_CONTEXT_OPENGL_RESET_NOTIFICATION_STRATEGY_KHR,
+                setAttrib(EGL_CONTEXT_OPENGL_RESET_NOTIFICATION_STRATEGY_KHR,
                           EGL_NO_RESET_NOTIFICATION_KHR);
             }
             else if (ctxconfig->robustness == GLFW_LOSE_CONTEXT_ON_RESET)
             {
-                setEGLattrib(EGL_CONTEXT_OPENGL_RESET_NOTIFICATION_STRATEGY_KHR,
+                setAttrib(EGL_CONTEXT_OPENGL_RESET_NOTIFICATION_STRATEGY_KHR,
                           EGL_LOSE_CONTEXT_ON_RESET_KHR);
             }
 
             flags |= EGL_CONTEXT_OPENGL_ROBUST_ACCESS_BIT_KHR;
         }
 
+        if (ctxconfig->noerror)
+        {
+            if (_glfw.egl.KHR_create_context_no_error)
+                setAttrib(EGL_CONTEXT_OPENGL_NO_ERROR_KHR, GLFW_TRUE);
+        }
+
         if (ctxconfig->major != 1 || ctxconfig->minor != 0)
         {
-            setEGLattrib(EGL_CONTEXT_MAJOR_VERSION_KHR, ctxconfig->major);
+            setAttrib(EGL_CONTEXT_MAJOR_VERSION_KHR, ctxconfig->major);
-            setEGLattrib(EGL_CONTEXT_MINOR_VERSION_KHR, ctxconfig->minor);
+            setAttrib(EGL_CONTEXT_MINOR_VERSION_KHR, ctxconfig->minor);
         }
 
         if (mask)
-            setEGLattrib(EGL_CONTEXT_OPENGL_PROFILE_MASK_KHR, mask);
+            setAttrib(EGL_CONTEXT_OPENGL_PROFILE_MASK_KHR, mask);
 
         if (flags)
-            setEGLattrib(EGL_CONTEXT_FLAGS_KHR, flags);
+            setAttrib(EGL_CONTEXT_FLAGS_KHR, flags);
-
-        setEGLattrib(EGL_NONE, EGL_NONE);
     }
     else
     {
-        int index = 0;
-
         if (ctxconfig->client == GLFW_OPENGL_ES_API)
-            setEGLattrib(EGL_CONTEXT_CLIENT_VERSION, ctxconfig->major);
+            setAttrib(EGL_CONTEXT_CLIENT_VERSION, ctxconfig->major);
-
-        setEGLattrib(EGL_NONE, EGL_NONE);
     }
 
-    // Context release behaviors (GL_KHR_context_flush_control) are not yet
+    if (_glfw.egl.KHR_context_flush_control)
-    // supported on EGL but are not a hard constraint, so ignore and continue
+    {
+        if (ctxconfig->release == GLFW_RELEASE_BEHAVIOR_NONE)
+        {
+            setAttrib(EGL_CONTEXT_RELEASE_BEHAVIOR_KHR,
+                      EGL_CONTEXT_RELEASE_BEHAVIOR_NONE_KHR);
+        }
+        else if (ctxconfig->release == GLFW_RELEASE_BEHAVIOR_FLUSH)
+        {
+            setAttrib(EGL_CONTEXT_RELEASE_BEHAVIOR_KHR,
+                      EGL_CONTEXT_RELEASE_BEHAVIOR_FLUSH_KHR);
+        }
+    }
+
+    setAttrib(EGL_NONE, EGL_NONE);
 
     window->context.egl.handle = eglCreateContext(_glfw.egl.display,
                                                   config, share, attribs);
@@ -561,12 +591,10 @@ GLFWbool _glfwCreateContextEGL(_GLFWwindow* window,
         if (fbconfig->sRGB)
         {
             if (_glfw.egl.KHR_gl_colorspace)
-            {
+                setAttrib(EGL_GL_COLORSPACE_KHR, EGL_GL_COLORSPACE_SRGB_KHR);
-                setEGLattrib(EGL_GL_COLORSPACE_KHR, EGL_GL_COLORSPACE_SRGB_KHR);
-            }
         }
 
-        setEGLattrib(EGL_NONE, EGL_NONE);
+        setAttrib(EGL_NONE, EGL_NONE);
     }
 
     window->context.egl.surface =
@@ -591,7 +619,9 @@ GLFWbool _glfwCreateContextEGL(_GLFWwindow* window,
         const char** sonames;
         const char* es1sonames[] =
         {
-#if defined(_GLFW_WIN32)
+#if defined(_GLFW_GLESV1_LIBRARY)
+            _GLFW_GLESV1_LIBRARY,
+#elif defined(_GLFW_WIN32)
             "GLESv1_CM.dll",
             "libGLES_CM.dll",
 #elif defined(_GLFW_COCOA)
@@ -604,11 +634,15 @@ GLFWbool _glfwCreateContextEGL(_GLFWwindow* window,
         };
         const char* es2sonames[] =
         {
-#if defined(_GLFW_WIN32)
+#if defined(_GLFW_GLESV2_LIBRARY)
+            _GLFW_GLESV2_LIBRARY,
+#elif defined(_GLFW_WIN32)
             "GLESv2.dll",
             "libGLESv2.dll",
 #elif defined(_GLFW_COCOA)
             "libGLESv2.dylib",
+#elif defined(__CYGWIN__)
+            "libGLESv2-2.so",
 #else
             "libGLESv2.so.2",
 #endif
@@ -616,7 +650,9 @@ GLFWbool _glfwCreateContextEGL(_GLFWwindow* window,
         };
         const char* glsonames[] =
         {
-#if defined(_GLFW_WIN32)
+#if defined(_GLFW_OPENGL_LIBRARY)
+            _GLFW_OPENGL_LIBRARY,
+#elif defined(_GLFW_WIN32)
 #elif defined(_GLFW_COCOA)
 #else
             "libGL.so.1",
@@ -664,12 +700,13 @@ GLFWbool _glfwCreateContextEGL(_GLFWwindow* window,
     return GLFW_TRUE;
 }
 
-#undef setEGLattrib
+#undef setAttrib
 
 // Returns the Visual and depth of the chosen EGLConfig
 //
 #if defined(_GLFW_X11)
-GLFWbool _glfwChooseVisualEGL(const _GLFWctxconfig* ctxconfig,
+GLFWbool _glfwChooseVisualEGL(const _GLFWwndconfig* wndconfig,
+                              const _GLFWctxconfig* ctxconfig,
                               const _GLFWfbconfig* fbconfig,
                               Visual** visual, int* depth)
 {

src/egl_context.h

@@ -25,15 +25,16 @@
 //
 //========================================================================
 
-#ifndef _glfw3_egl_context_h_
-#define _glfw3_egl_context_h_
-
 #if defined(_GLFW_USE_EGLPLATFORM_H)
  #include <EGL/eglplatform.h>
 #elif defined(_GLFW_WIN32)
  #define EGLAPIENTRY __stdcall
 typedef HDC EGLNativeDisplayType;
 typedef HWND EGLNativeWindowType;
+#elif defined(_GLFW_COCOA)
+ #define EGLAPIENTRY
+typedef void* EGLNativeDisplayType;
+typedef id EGLNativeWindowType;
 #elif defined(_GLFW_X11)
  #define EGLAPIENTRY
 typedef Display* EGLNativeDisplayType;
@@ -106,6 +107,9 @@ typedef MirEGLNativeWindowType EGLNativeWindowType;
 #define EGL_CONTEXT_OPENGL_NO_ERROR_KHR 0x31b3
 #define EGL_GL_COLORSPACE_KHR 0x309d
 #define EGL_GL_COLORSPACE_SRGB_KHR 0x3089
+#define EGL_CONTEXT_RELEASE_BEHAVIOR_KHR 0x2097
+#define EGL_CONTEXT_RELEASE_BEHAVIOR_NONE_KHR 0
+#define EGL_CONTEXT_RELEASE_BEHAVIOR_FLUSH_KHR 0x2098
 
 typedef int EGLint;
 typedef unsigned int EGLBoolean;
@@ -177,6 +181,7 @@ typedef struct _GLFWlibraryEGL
     GLFWbool        KHR_create_context_no_error;
     GLFWbool        KHR_gl_colorspace;
     GLFWbool        KHR_get_all_proc_addresses;
+    GLFWbool        KHR_context_flush_control;
 
     void*           handle;
 
@@ -206,9 +211,9 @@ GLFWbool _glfwCreateContextEGL(_GLFWwindow* window,
                                const _GLFWctxconfig* ctxconfig,
                                const _GLFWfbconfig* fbconfig);
 #if defined(_GLFW_X11)
-GLFWbool _glfwChooseVisualEGL(const _GLFWctxconfig* ctxconfig,
+GLFWbool _glfwChooseVisualEGL(const _GLFWwndconfig* wndconfig,
+                              const _GLFWctxconfig* ctxconfig,
                               const _GLFWfbconfig* fbconfig,
                               Visual** visual, int* depth);
 #endif /*_GLFW_X11*/
 
-#endif // _glfw3_egl_context_h_

src/glfw_config.h.in

@@ -55,8 +55,6 @@
 // Define this to 1 to force use of high-performance GPU on hybrid systems
 #cmakedefine _GLFW_USE_HYBRID_HPG
 
-// Define this to 1 if glfwInit should change the current directory
+// Define this to 1 if xkbcommon supports the compose key
-#cmakedefine _GLFW_USE_CHDIR
+#cmakedefine HAVE_XKBCOMMON_COMPOSE_H
-// Define this to 1 if glfwCreateWindow should populate the menu bar
-#cmakedefine _GLFW_USE_MENUBAR
 

src/glx_context.c

@@ -47,7 +47,8 @@ static int getGLXFBConfigAttrib(GLXFBConfig fbconfig, int attrib)
 
 // Return the GLXFBConfig most closely matching the specified hints
 //
-static GLFWbool chooseGLXFBConfig(const _GLFWfbconfig* desired, GLXFBConfig* result)
+static GLFWbool chooseGLXFBConfig(const _GLFWfbconfig* desired,
+                                  GLXFBConfig* result)
 {
     GLXFBConfig* nativeConfigs;
     _GLFWfbconfig* usableConfigs;
@@ -59,12 +60,12 @@ static GLFWbool chooseGLXFBConfig(const _GLFWfbconfig* desired, GLXFBConfig* res
     // HACK: This is a (hopefully temporary) workaround for Chromium
     //       (VirtualBox GL) not setting the window bit on any GLXFBConfigs
     vendor = glXGetClientString(_glfw.x11.display, GLX_VENDOR);
-    if (strcmp(vendor, "Chromium") == 0)
+    if (vendor && strcmp(vendor, "Chromium") == 0)
         trustWindowBit = GLFW_FALSE;
 
     nativeConfigs =
         glXGetFBConfigs(_glfw.x11.display, _glfw.x11.screen, &nativeCount);
-    if (!nativeCount)
+    if (!nativeConfigs || !nativeCount)
     {
         _glfwInputError(GLFW_API_UNAVAILABLE, "GLX: No GLXFBConfigs returned");
         return GLFW_FALSE;
@@ -89,6 +90,16 @@ static GLFWbool chooseGLXFBConfig(const _GLFWfbconfig* desired, GLXFBConfig* res
                 continue;
         }
 
+        if (desired->transparent)
+        {
+            XVisualInfo* vi = glXGetVisualFromFBConfig(_glfw.x11.display, n);
+            if (vi)
+            {
+                u->transparent = _glfwIsVisualTransparentX11(vi->visual);
+                XFree(vi);
+            }
+        }
+
         u->redBits = getGLXFBConfigAttrib(n, GLX_RED_SIZE);
         u->greenBits = getGLXFBConfigAttrib(n, GLX_GREEN_SIZE);
         u->blueBits = getGLXFBConfigAttrib(n, GLX_BLUE_SIZE);
@@ -165,7 +176,7 @@ static void makeContextCurrentGLX(_GLFWwindow* window)
         }
     }
 
-    _glfwPlatformSetCurrentContext(window);
+    _glfwPlatformSetTls(&_glfw.contextSlot, window);
 }
 
 static void swapBuffersGLX(_GLFWwindow* window)
@@ -175,7 +186,7 @@ static void swapBuffersGLX(_GLFWwindow* window)
 
 static void swapIntervalGLX(int interval)
 {
-    _GLFWwindow* window = _glfwPlatformGetCurrentContext();
+    _GLFWwindow* window = _glfwPlatformGetTls(&_glfw.contextSlot);
 
     if (_glfw.glx.EXT_swap_control)
     {
@@ -212,7 +223,7 @@ static GLFWglproc getProcAddressGLX(const char* procname)
     else if (_glfw.glx.GetProcAddressARB)
         return _glfw.glx.GetProcAddressARB((const GLubyte*) procname);
     else
-        return dlsym(_glfw.glx.handle, procname);
+        return _glfw_dlsym(_glfw.glx.handle, procname);
 }
 
 // Destroy the OpenGL context
@@ -244,7 +255,9 @@ GLFWbool _glfwInitGLX(void)
     int i;
     const char* sonames[] =
     {
-#if defined(__CYGWIN__)
+#if defined(_GLFW_GLX_LIBRARY)
+        _GLFW_GLX_LIBRARY,
+#elif defined(__CYGWIN__)
         "libGL-1.so",
 #else
         "libGL.so.1",
@@ -258,7 +271,7 @@ GLFWbool _glfwInitGLX(void)
 
     for (i = 0;  sonames[i];  i++)
     {
-        _glfw.glx.handle = dlopen(sonames[i], RTLD_LAZY | RTLD_GLOBAL);
+        _glfw.glx.handle = _glfw_dlopen(sonames[i]);
         if (_glfw.glx.handle)
             break;
     }
@@ -270,35 +283,35 @@ GLFWbool _glfwInitGLX(void)
     }
 
     _glfw.glx.GetFBConfigs =
-        dlsym(_glfw.glx.handle, "glXGetFBConfigs");
+        _glfw_dlsym(_glfw.glx.handle, "glXGetFBConfigs");
     _glfw.glx.GetFBConfigAttrib =
-        dlsym(_glfw.glx.handle, "glXGetFBConfigAttrib");
+        _glfw_dlsym(_glfw.glx.handle, "glXGetFBConfigAttrib");
     _glfw.glx.GetClientString =
-        dlsym(_glfw.glx.handle, "glXGetClientString");
+        _glfw_dlsym(_glfw.glx.handle, "glXGetClientString");
     _glfw.glx.QueryExtension =
-        dlsym(_glfw.glx.handle, "glXQueryExtension");
+        _glfw_dlsym(_glfw.glx.handle, "glXQueryExtension");
     _glfw.glx.QueryVersion =
-        dlsym(_glfw.glx.handle, "glXQueryVersion");
+        _glfw_dlsym(_glfw.glx.handle, "glXQueryVersion");
     _glfw.glx.DestroyContext =
-        dlsym(_glfw.glx.handle, "glXDestroyContext");
+        _glfw_dlsym(_glfw.glx.handle, "glXDestroyContext");
     _glfw.glx.MakeCurrent =
-        dlsym(_glfw.glx.handle, "glXMakeCurrent");
+        _glfw_dlsym(_glfw.glx.handle, "glXMakeCurrent");
     _glfw.glx.SwapBuffers =
-        dlsym(_glfw.glx.handle, "glXSwapBuffers");
+        _glfw_dlsym(_glfw.glx.handle, "glXSwapBuffers");
     _glfw.glx.QueryExtensionsString =
-        dlsym(_glfw.glx.handle, "glXQueryExtensionsString");
+        _glfw_dlsym(_glfw.glx.handle, "glXQueryExtensionsString");
     _glfw.glx.CreateNewContext =
-        dlsym(_glfw.glx.handle, "glXCreateNewContext");
+        _glfw_dlsym(_glfw.glx.handle, "glXCreateNewContext");
     _glfw.glx.CreateWindow =
-        dlsym(_glfw.glx.handle, "glXCreateWindow");
+        _glfw_dlsym(_glfw.glx.handle, "glXCreateWindow");
     _glfw.glx.DestroyWindow =
-        dlsym(_glfw.glx.handle, "glXDestroyWindow");
+        _glfw_dlsym(_glfw.glx.handle, "glXDestroyWindow");
     _glfw.glx.GetProcAddress =
-        dlsym(_glfw.glx.handle, "glXGetProcAddress");
+        _glfw_dlsym(_glfw.glx.handle, "glXGetProcAddress");
     _glfw.glx.GetProcAddressARB =
-        dlsym(_glfw.glx.handle, "glXGetProcAddressARB");
+        _glfw_dlsym(_glfw.glx.handle, "glXGetProcAddressARB");
     _glfw.glx.GetVisualFromFBConfig =
-        dlsym(_glfw.glx.handle, "glXGetVisualFromFBConfig");
+        _glfw_dlsym(_glfw.glx.handle, "glXGetVisualFromFBConfig");
 
     if (!_glfw.glx.GetFBConfigs ||
         !_glfw.glx.GetFBConfigAttrib ||
@@ -397,6 +410,9 @@ GLFWbool _glfwInitGLX(void)
     if (extensionSupportedGLX("GLX_EXT_create_context_es2_profile"))
         _glfw.glx.EXT_create_context_es2_profile = GLFW_TRUE;
 
+    if (extensionSupportedGLX("GLX_ARB_create_context_no_error"))
+        _glfw.glx.ARB_create_context_no_error = GLFW_TRUE;
+
     if (extensionSupportedGLX("GLX_ARB_context_flush_control"))
         _glfw.glx.ARB_context_flush_control = GLFW_TRUE;
 
@@ -412,16 +428,16 @@ void _glfwTerminateGLX(void)
 
     if (_glfw.glx.handle)
     {
-        dlclose(_glfw.glx.handle);
+        _glfw_dlclose(_glfw.glx.handle);
         _glfw.glx.handle = NULL;
     }
 }
 
-#define setGLXattrib(attribName, attribValue) \
+#define setAttrib(a, v) \
 { \
-    attribs[index++] = attribName; \
+    assert((size_t) (index + 1) < sizeof(attribs) / sizeof(attribs[0])); \
-    attribs[index++] = attribValue; \
+    attribs[index++] = a; \
-    assert((size_t) index < sizeof(attribs) / sizeof(attribs[0])); \
+    attribs[index++] = v; \
 }
 
 // Create the OpenGL or OpenGL ES context
@@ -498,8 +514,6 @@ GLFWbool _glfwCreateContextGLX(_GLFWwindow* window,
 
         if (ctxconfig->debug)
             flags |= GLX_CONTEXT_DEBUG_BIT_ARB;
-        if (ctxconfig->noerror)
-            flags |= GL_CONTEXT_FLAG_NO_ERROR_BIT_KHR;
 
         if (ctxconfig->robustness)
         {
@@ -507,12 +521,12 @@ GLFWbool _glfwCreateContextGLX(_GLFWwindow* window,
             {
                 if (ctxconfig->robustness == GLFW_NO_RESET_NOTIFICATION)
                 {
-                    setGLXattrib(GLX_CONTEXT_RESET_NOTIFICATION_STRATEGY_ARB,
+                    setAttrib(GLX_CONTEXT_RESET_NOTIFICATION_STRATEGY_ARB,
                               GLX_NO_RESET_NOTIFICATION_ARB);
                 }
                 else if (ctxconfig->robustness == GLFW_LOSE_CONTEXT_ON_RESET)
                 {
-                    setGLXattrib(GLX_CONTEXT_RESET_NOTIFICATION_STRATEGY_ARB,
+                    setAttrib(GLX_CONTEXT_RESET_NOTIFICATION_STRATEGY_ARB,
                               GLX_LOSE_CONTEXT_ON_RESET_ARB);
                 }
 
@@ -526,33 +540,39 @@ GLFWbool _glfwCreateContextGLX(_GLFWwindow* window,
             {
                 if (ctxconfig->release == GLFW_RELEASE_BEHAVIOR_NONE)
                 {
-                    setGLXattrib(GLX_CONTEXT_RELEASE_BEHAVIOR_ARB,
+                    setAttrib(GLX_CONTEXT_RELEASE_BEHAVIOR_ARB,
                               GLX_CONTEXT_RELEASE_BEHAVIOR_NONE_ARB);
                 }
                 else if (ctxconfig->release == GLFW_RELEASE_BEHAVIOR_FLUSH)
                 {
-                    setGLXattrib(GLX_CONTEXT_RELEASE_BEHAVIOR_ARB,
+                    setAttrib(GLX_CONTEXT_RELEASE_BEHAVIOR_ARB,
                               GLX_CONTEXT_RELEASE_BEHAVIOR_FLUSH_ARB);
                 }
             }
         }
 
+        if (ctxconfig->noerror)
+        {
+            if (_glfw.glx.ARB_create_context_no_error)
+                setAttrib(GLX_CONTEXT_OPENGL_NO_ERROR_ARB, GLFW_TRUE);
+        }
+
         // NOTE: Only request an explicitly versioned context when necessary, as
         //       explicitly requesting version 1.0 does not always return the
         //       highest version supported by the driver
         if (ctxconfig->major != 1 || ctxconfig->minor != 0)
         {
-            setGLXattrib(GLX_CONTEXT_MAJOR_VERSION_ARB, ctxconfig->major);
+            setAttrib(GLX_CONTEXT_MAJOR_VERSION_ARB, ctxconfig->major);
-            setGLXattrib(GLX_CONTEXT_MINOR_VERSION_ARB, ctxconfig->minor);
+            setAttrib(GLX_CONTEXT_MINOR_VERSION_ARB, ctxconfig->minor);
         }
 
         if (mask)
-            setGLXattrib(GLX_CONTEXT_PROFILE_MASK_ARB, mask);
+            setAttrib(GLX_CONTEXT_PROFILE_MASK_ARB, mask);
 
         if (flags)
-            setGLXattrib(GLX_CONTEXT_FLAGS_ARB, flags);
+            setAttrib(GLX_CONTEXT_FLAGS_ARB, flags);
 
-        setGLXattrib(None, None);
+        setAttrib(None, None);
 
         window->context.glx.handle =
             _glfw.glx.CreateContextAttribsARB(_glfw.x11.display,
@@ -609,11 +629,12 @@ GLFWbool _glfwCreateContextGLX(_GLFWwindow* window,
     return GLFW_TRUE;
 }
 
-#undef setGLXattrib
+#undef setAttrib
 
 // Returns the Visual and depth of the chosen GLXFBConfig
 //
-GLFWbool _glfwChooseVisualGLX(const _GLFWctxconfig* ctxconfig,
+GLFWbool _glfwChooseVisualGLX(const _GLFWwndconfig* wndconfig,
+                              const _GLFWctxconfig* ctxconfig,
                               const _GLFWfbconfig* fbconfig,
                               Visual** visual, int* depth)
 {

src/glx_context.h

@@ -25,9 +25,6 @@
 //
 //========================================================================
 
-#ifndef _glfw3_glx_context_h_
-#define _glfw3_glx_context_h_
-
 #define GLX_VENDOR 1
 #define GLX_RGBA_BIT 0x00000001
 #define GLX_WINDOW_BIT 0x00000001
@@ -67,6 +64,7 @@
 #define GLX_CONTEXT_RELEASE_BEHAVIOR_ARB 0x2097
 #define GLX_CONTEXT_RELEASE_BEHAVIOR_NONE_ARB 0
 #define GLX_CONTEXT_RELEASE_BEHAVIOR_FLUSH_ARB 0x2098
+#define GLX_CONTEXT_OPENGL_NO_ERROR_ARB 0x31b3
 
 typedef XID GLXWindow;
 typedef XID GLXDrawable;
@@ -165,19 +163,19 @@ typedef struct _GLFWlibraryGLX
     GLFWbool        ARB_create_context_profile;
     GLFWbool        ARB_create_context_robustness;
     GLFWbool        EXT_create_context_es2_profile;
+    GLFWbool        ARB_create_context_no_error;
     GLFWbool        ARB_context_flush_control;
 
 } _GLFWlibraryGLX;
 
-
 GLFWbool _glfwInitGLX(void);
 void _glfwTerminateGLX(void);
 GLFWbool _glfwCreateContextGLX(_GLFWwindow* window,
                                const _GLFWctxconfig* ctxconfig,
                                const _GLFWfbconfig* fbconfig);
 void _glfwDestroyContextGLX(_GLFWwindow* window);
-GLFWbool _glfwChooseVisualGLX(const _GLFWctxconfig* ctxconfig,
+GLFWbool _glfwChooseVisualGLX(const _GLFWwndconfig* wndconfig,
+                              const _GLFWctxconfig* ctxconfig,
                               const _GLFWfbconfig* fbconfig,
                               Visual** visual, int* depth);
 
-#endif // _glfw3_glx_context_h_

src/init.c

@@ -26,33 +26,42 @@
 //========================================================================
 
 #include "internal.h"
+#include "mappings.h"
 
 #include <string.h>
 #include <stdlib.h>
 #include <stdio.h>
 #include <stdarg.h>
+#include <assert.h>
 
 
-// The three global variables below comprise all global data in GLFW.
+// The global variables below comprise all mutable global data in GLFW
-// Any other global variable is a bug.
+//
+// Any other global variable is a bug
 
 // Global state shared between compilation units of GLFW
-// These are documented in internal.h
 //
-GLFWbool _glfwInitialized = GLFW_FALSE;
+_GLFWlibrary _glfw = { GLFW_FALSE };
-_GLFWlibrary _glfw;
 
-// This is outside of _glfw so it can be initialized and usable before
+// These are outside of _glfw so they can be used before initialization and
-// glfwInit is called, which lets that function report errors
+// after termination
 //
-static GLFWerrorfun _glfwErrorCallback = NULL;
+static _GLFWerror _glfwMainThreadError;
-
+static GLFWerrorfun _glfwErrorCallback;
+static _GLFWinitconfig _glfwInitHints =
+{
+    GLFW_TRUE,      // hat buttons
+    {
+        GLFW_TRUE,  // macOS menu bar
+        GLFW_TRUE   // macOS bundle chdir
+    }
+};
 
 // Returns a generic string representation of the specified error
 //
-static const char* getErrorString(int error)
+static const char* getErrorString(int code)
 {
-    switch (error)
+    switch (code)
     {
         case GLFW_NOT_INITIALIZED:
             return "The GLFW library is not initialized";
@@ -69,7 +78,7 @@ static const char* getErrorString(int error)
         case GLFW_VERSION_UNAVAILABLE:
             return "The requested API version is unavailable";
         case GLFW_PLATFORM_ERROR:
-            return "A platform-specific error occurred";
+            return "An undocumented platform-specific error occurred";
         case GLFW_FORMAT_UNAVAILABLE:
             return "The requested format is unavailable";
         case GLFW_NO_WINDOW_CONTEXT:
@@ -79,75 +88,12 @@ static const char* getErrorString(int error)
     }
 }
 
-
+// Terminate the library
-//////////////////////////////////////////////////////////////////////////
+//
-//////                         GLFW event API                       //////
+static void terminate(void)
-//////////////////////////////////////////////////////////////////////////
-
-void _glfwInputError(int error, const char* format, ...)
-{
-    if (_glfwErrorCallback)
-    {
-        char buffer[8192];
-        const char* description;
-
-        if (format)
-        {
-            int count;
-            va_list vl;
-
-            va_start(vl, format);
-            count = vsnprintf(buffer, sizeof(buffer), format, vl);
-            va_end(vl);
-
-            if (count < 0)
-                buffer[sizeof(buffer) - 1] = '\0';
-
-            description = buffer;
-        }
-        else
-            description = getErrorString(error);
-
-        _glfwErrorCallback(error, description);
-    }
-}
-
-
-//////////////////////////////////////////////////////////////////////////
-//////                        GLFW public API                       //////
-//////////////////////////////////////////////////////////////////////////
-
-GLFWAPI int glfwInit(void)
-{
-    if (_glfwInitialized)
-        return GLFW_TRUE;
-
-    memset(&_glfw, 0, sizeof(_glfw));
-
-    if (!_glfwPlatformInit())
-    {
-        _glfwPlatformTerminate();
-        return GLFW_FALSE;
-    }
-
-    _glfw.monitors = _glfwPlatformGetMonitors(&_glfw.monitorCount);
-    _glfwInitialized = GLFW_TRUE;
-
-    _glfw.timerOffset = _glfwPlatformGetTimerValue();
-
-    // Not all window hints have zero as their default value
-    glfwDefaultWindowHints();
-
-    return GLFW_TRUE;
-}
-
-GLFWAPI void glfwTerminate(void)
 {
     int i;
 
-    if (!_glfwInitialized)
-        return;
-
     memset(&_glfw.callbacks, 0, sizeof(_glfw.callbacks));
 
     while (_glfw.windowListHead)
@@ -161,28 +107,180 @@ GLFWAPI void glfwTerminate(void)
         _GLFWmonitor* monitor = _glfw.monitors[i];
         if (monitor->originalRamp.size)
             _glfwPlatformSetGammaRamp(monitor, &monitor->originalRamp);
+        _glfwFreeMonitor(monitor);
     }
 
-    _glfwTerminateVulkan();
+    free(_glfw.monitors);
-
-    _glfwFreeMonitors(_glfw.monitors, _glfw.monitorCount);
     _glfw.monitors = NULL;
     _glfw.monitorCount = 0;
 
+    free(_glfw.mappings);
+    _glfw.mappings = NULL;
+    _glfw.mappingCount = 0;
+
+    _glfwTerminateVulkan();
     _glfwPlatformTerminate();
 
+    _glfw.initialized = GLFW_FALSE;
+
+    while (_glfw.errorListHead)
+    {
+        _GLFWerror* error = _glfw.errorListHead;
+        _glfw.errorListHead = error->next;
+        free(error);
+    }
+
+    _glfwPlatformDestroyTls(&_glfw.contextSlot);
+    _glfwPlatformDestroyTls(&_glfw.errorSlot);
+    _glfwPlatformDestroyMutex(&_glfw.errorLock);
+
     memset(&_glfw, 0, sizeof(_glfw));
-    _glfwInitialized = GLFW_FALSE;
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+//////                       GLFW internal API                      //////
+//////////////////////////////////////////////////////////////////////////
+
+char* _glfw_strdup(const char* source)
+{
+    const size_t length = strlen(source);
+    char* result = calloc(length + 1, 1);
+    strcpy(result, source);
+    return result;
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+//////                         GLFW event API                       //////
+//////////////////////////////////////////////////////////////////////////
+
+// Notifies shared code of an error
+//
+void _glfwInputError(int code, const char* format, ...)
+{
+    _GLFWerror* error;
+    char description[_GLFW_MESSAGE_SIZE];
+
+    if (format)
+    {
+        va_list vl;
+
+        va_start(vl, format);
+        vsnprintf(description, sizeof(description), format, vl);
+        va_end(vl);
+
+        description[sizeof(description) - 1] = '\0';
+    }
+    else
+        strcpy(description, getErrorString(code));
+
+    if (_glfw.initialized)
+    {
+        error = _glfwPlatformGetTls(&_glfw.errorSlot);
+        if (!error)
+        {
+            error = calloc(1, sizeof(_GLFWerror));
+            _glfwPlatformSetTls(&_glfw.errorSlot, error);
+            _glfwPlatformLockMutex(&_glfw.errorLock);
+            error->next = _glfw.errorListHead;
+            _glfw.errorListHead = error;
+            _glfwPlatformUnlockMutex(&_glfw.errorLock);
+        }
+    }
+    else
+        error = &_glfwMainThreadError;
+
+    error->code = code;
+    strcpy(error->description, description);
+
+    if (_glfwErrorCallback)
+        _glfwErrorCallback(code, description);
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+//////                        GLFW public API                       //////
+//////////////////////////////////////////////////////////////////////////
+
+GLFWAPI int glfwInit(void)
+{
+    if (_glfw.initialized)
+        return GLFW_TRUE;
+
+    memset(&_glfw, 0, sizeof(_glfw));
+    _glfw.hints.init = _glfwInitHints;
+
+    if (!_glfwPlatformInit())
+    {
+        terminate();
+        return GLFW_FALSE;
+    }
+
+    if (!_glfwPlatformCreateMutex(&_glfw.errorLock) ||
+        !_glfwPlatformCreateTls(&_glfw.errorSlot) ||
+        !_glfwPlatformCreateTls(&_glfw.contextSlot))
+    {
+        terminate();
+        return GLFW_FALSE;
+    }
+
+    _glfwPlatformSetTls(&_glfw.errorSlot, &_glfwMainThreadError);
+
+    _glfw.initialized = GLFW_TRUE;
+    _glfw.timer.offset = _glfwPlatformGetTimerValue();
+
+    glfwDefaultWindowHints();
+
+    {
+        int i;
+
+        for (i = 0;  _glfwDefaultMappings[i];  i++)
+        {
+            if (!glfwUpdateGamepadMappings(_glfwDefaultMappings[i]))
+            {
+                terminate();
+                return GLFW_FALSE;
+            }
+        }
+    }
+
+    return GLFW_TRUE;
+}
+
+GLFWAPI void glfwTerminate(void)
+{
+    if (!_glfw.initialized)
+        return;
+
+    terminate();
+}
+
+GLFWAPI void glfwInitHint(int hint, int value)
+{
+    switch (hint)
+    {
+        case GLFW_JOYSTICK_HAT_BUTTONS:
+            _glfwInitHints.hatButtons = value;
+            return;
+        case GLFW_COCOA_CHDIR_RESOURCES:
+            _glfwInitHints.ns.chdir = value;
+            return;
+        case GLFW_COCOA_MENUBAR:
+            _glfwInitHints.ns.menubar = value;
+            return;
+    }
+
+    _glfwInputError(GLFW_INVALID_ENUM,
+                    "Invalid init hint 0x%08X", hint);
 }
 
 GLFWAPI void glfwGetVersion(int* major, int* minor, int* rev)
 {
     if (major != NULL)
         *major = GLFW_VERSION_MAJOR;
-
     if (minor != NULL)
         *minor = GLFW_VERSION_MINOR;
-
     if (rev != NULL)
         *rev = GLFW_VERSION_REVISION;
 }
@@ -192,6 +290,30 @@ GLFWAPI const char* glfwGetVersionString(void)
     return _glfwPlatformGetVersionString();
 }
 
+GLFWAPI int glfwGetError(const char** description)
+{
+    _GLFWerror* error;
+    int code = GLFW_NO_ERROR;
+
+    if (description)
+        *description = NULL;
+
+    if (_glfw.initialized)
+        error = _glfwPlatformGetTls(&_glfw.errorSlot);
+    else
+        error = &_glfwMainThreadError;
+
+    if (error)
+    {
+        code = error->code;
+        error->code = GLFW_NO_ERROR;
+        if (description && code)
+            *description = error->description;
+    }
+
+    return code;
+}
+
 GLFWAPI GLFWerrorfun glfwSetErrorCallback(GLFWerrorfun cbfun)
 {
     _GLFW_SWAP_POINTERS(_glfwErrorCallback, cbfun);

src/input.c

@@ -29,16 +29,234 @@
 
 #include <assert.h>
 #include <float.h>
+#include <math.h>
 #include <stdlib.h>
+#include <string.h>
+#include <ctype.h>
 
 // Internal key state used for sticky keys
 #define _GLFW_STICK 3
 
+// Internal constants for gamepad mapping source types
+#define _GLFW_JOYSTICK_AXIS     1
+#define _GLFW_JOYSTICK_BUTTON   2
+#define _GLFW_JOYSTICK_HATBIT   3
+
+// Finds a mapping based on joystick GUID
+//
+static _GLFWmapping* findMapping(const char* guid)
+{
+    int i;
+
+    for (i = 0;  i < _glfw.mappingCount;  i++)
+    {
+        if (strcmp(_glfw.mappings[i].guid, guid) == 0)
+            return _glfw.mappings + i;
+    }
+
+    return NULL;
+}
+
+// Checks whether a gamepad mapping element is present in the hardware
+//
+static GLFWbool isValidElementForJoystick(const _GLFWmapelement* e,
+                                          const _GLFWjoystick* js)
+{
+    if (e->type == _GLFW_JOYSTICK_HATBIT && (e->index >> 4) >= js->hatCount)
+        return GLFW_FALSE;
+    else if (e->type == _GLFW_JOYSTICK_BUTTON && e->index >= js->buttonCount)
+        return GLFW_FALSE;
+    else if (e->type == _GLFW_JOYSTICK_AXIS && e->index >= js->axisCount)
+        return GLFW_FALSE;
+
+    return GLFW_TRUE;
+}
+
+// Finds a mapping based on joystick GUID and verifies element indices
+//
+static _GLFWmapping* findValidMapping(const _GLFWjoystick* js)
+{
+    _GLFWmapping* mapping = findMapping(js->guid);
+    if (mapping)
+    {
+        int i;
+
+        for (i = 0;  i <= GLFW_GAMEPAD_BUTTON_LAST;  i++)
+        {
+            if (!isValidElementForJoystick(mapping->buttons + i, js))
+            {
+                _glfwInputError(GLFW_INVALID_VALUE,
+                                "Invalid button in gamepad mapping %s (%s)",
+                                mapping->guid,
+                                mapping->name);
+                return NULL;
+            }
+        }
+
+        for (i = 0;  i <= GLFW_GAMEPAD_AXIS_LAST;  i++)
+        {
+            if (!isValidElementForJoystick(mapping->axes + i, js))
+            {
+                _glfwInputError(GLFW_INVALID_VALUE,
+                                "Invalid axis in gamepad mapping %s (%s)",
+                                mapping->guid,
+                                mapping->name);
+                return NULL;
+            }
+        }
+    }
+
+    return mapping;
+}
+
+// Parses an SDL_GameControllerDB line and adds it to the mapping list
+//
+static GLFWbool parseMapping(_GLFWmapping* mapping, const char* string)
+{
+    const char* c = string;
+    size_t i, length;
+    struct
+    {
+        const char* name;
+        _GLFWmapelement* element;
+    } fields[] =
+    {
+        { "platform",      NULL },
+        { "a",             mapping->buttons + GLFW_GAMEPAD_BUTTON_A },
+        { "b",             mapping->buttons + GLFW_GAMEPAD_BUTTON_B },
+        { "x",             mapping->buttons + GLFW_GAMEPAD_BUTTON_X },
+        { "y",             mapping->buttons + GLFW_GAMEPAD_BUTTON_Y },
+        { "back",          mapping->buttons + GLFW_GAMEPAD_BUTTON_BACK },
+        { "start",         mapping->buttons + GLFW_GAMEPAD_BUTTON_START },
+        { "guide",         mapping->buttons + GLFW_GAMEPAD_BUTTON_GUIDE },
+        { "leftshoulder",  mapping->buttons + GLFW_GAMEPAD_BUTTON_LEFT_BUMPER },
+        { "rightshoulder", mapping->buttons + GLFW_GAMEPAD_BUTTON_RIGHT_BUMPER },
+        { "leftstick",     mapping->buttons + GLFW_GAMEPAD_BUTTON_LEFT_THUMB },
+        { "rightstick",    mapping->buttons + GLFW_GAMEPAD_BUTTON_RIGHT_THUMB },
+        { "dpup",          mapping->buttons + GLFW_GAMEPAD_BUTTON_DPAD_UP },
+        { "dpright",       mapping->buttons + GLFW_GAMEPAD_BUTTON_DPAD_RIGHT },
+        { "dpdown",        mapping->buttons + GLFW_GAMEPAD_BUTTON_DPAD_DOWN },
+        { "dpleft",        mapping->buttons + GLFW_GAMEPAD_BUTTON_DPAD_LEFT },
+        { "lefttrigger",   mapping->axes + GLFW_GAMEPAD_AXIS_LEFT_TRIGGER },
+        { "righttrigger",  mapping->axes + GLFW_GAMEPAD_AXIS_RIGHT_TRIGGER },
+        { "leftx",         mapping->axes + GLFW_GAMEPAD_AXIS_LEFT_X },
+        { "lefty",         mapping->axes + GLFW_GAMEPAD_AXIS_LEFT_Y },
+        { "rightx",        mapping->axes + GLFW_GAMEPAD_AXIS_RIGHT_X },
+        { "righty",        mapping->axes + GLFW_GAMEPAD_AXIS_RIGHT_Y }
+    };
+
+    length = strcspn(c, ",");
+    if (length != 32 || c[length] != ',')
+    {
+        _glfwInputError(GLFW_INVALID_VALUE, NULL);
+        return GLFW_FALSE;
+    }
+
+    memcpy(mapping->guid, c, length);
+    c += length + 1;
+
+    length = strcspn(c, ",");
+    if (length >= sizeof(mapping->name) || c[length] != ',')
+    {
+        _glfwInputError(GLFW_INVALID_VALUE, NULL);
+        return GLFW_FALSE;
+    }
+
+    memcpy(mapping->name, c, length);
+    c += length + 1;
+
+    while (*c)
+    {
+        // TODO: Implement output modifiers
+        if (*c == '+' || *c == '-')
+            return GLFW_FALSE;
+
+        for (i = 0;  i < sizeof(fields) / sizeof(fields[0]);  i++)
+        {
+            length = strlen(fields[i].name);
+            if (strncmp(c, fields[i].name, length) != 0 || c[length] != ':')
+                continue;
+
+            c += length + 1;
+
+            if (fields[i].element)
+            {
+                _GLFWmapelement* e = fields[i].element;
+                int8_t minimum = -1;
+                int8_t maximum = 1;
+
+                if (*c == '+')
+                {
+                    minimum = 0;
+                    c += 1;
+                }
+                else if (*c == '-')
+                {
+                    maximum = 0;
+                    c += 1;
+                }
+
+                if (*c == 'a')
+                    e->type = _GLFW_JOYSTICK_AXIS;
+                else if (*c == 'b')
+                    e->type = _GLFW_JOYSTICK_BUTTON;
+                else if (*c == 'h')
+                    e->type = _GLFW_JOYSTICK_HATBIT;
+                else
+                    break;
+
+                if (e->type == _GLFW_JOYSTICK_HATBIT)
+                {
+                    const unsigned long hat = strtoul(c + 1, (char**) &c, 10);
+                    const unsigned long bit = strtoul(c + 1, (char**) &c, 10);
+                    e->index = (uint8_t) ((hat << 4) | bit);
+                }
+                else
+                    e->index = (uint8_t) strtoul(c + 1, (char**) &c, 10);
+
+                if (e->type == _GLFW_JOYSTICK_AXIS)
+                {
+                    e->axisScale = 2 / (maximum - minimum);
+                    e->axisOffset = -(maximum + minimum);
+
+                    if (*c == '~')
+                    {
+                        e->axisScale = -e->axisScale;
+                        e->axisOffset = -e->axisOffset;
+                    }
+                }
+            }
+            else
+            {
+                length = strlen(_GLFW_PLATFORM_MAPPING_NAME);
+                if (strncmp(c, _GLFW_PLATFORM_MAPPING_NAME, length) != 0)
+                    return GLFW_FALSE;
+            }
+
+            break;
+        }
+
+        c += strcspn(c, ",");
+        c += strspn(c, ",");
+    }
+
+    for (i = 0;  i < 32;  i++)
+    {
+        if (mapping->guid[i] >= 'A' && mapping->guid[i] <= 'F')
+            mapping->guid[i] += 'a' - 'A';
+    }
+
+    _glfwPlatformUpdateGamepadGUID(mapping->guid);
+    return GLFW_TRUE;
+}
+
 
 //////////////////////////////////////////////////////////////////////////
 //////                         GLFW event API                       //////
 //////////////////////////////////////////////////////////////////////////
 
+// Notifies shared code of a physical key event
+//
 void _glfwInputKey(_GLFWwindow* window, int key, int scancode, int action, int mods)
 {
     if (key >= 0 && key <= GLFW_KEY_LAST)
@@ -60,15 +278,24 @@ void _glfwInputKey(_GLFWwindow* window, int key, int scancode, int action, int m
             action = GLFW_REPEAT;
     }
 
+    if (!window->lockKeyMods)
+        mods &= ~(GLFW_MOD_CAPS_LOCK | GLFW_MOD_NUM_LOCK);
+
     if (window->callbacks.key)
         window->callbacks.key((GLFWwindow*) window, key, scancode, action, mods);
 }
 
+// Notifies shared code of a Unicode codepoint input event
+// The 'plain' parameter determines whether to emit a regular character event
+//
 void _glfwInputChar(_GLFWwindow* window, unsigned int codepoint, int mods, GLFWbool plain)
 {
     if (codepoint < 32 || (codepoint > 126 && codepoint < 160))
         return;
 
+    if (!window->lockKeyMods)
+        mods &= ~(GLFW_MOD_CAPS_LOCK | GLFW_MOD_NUM_LOCK);
+
     if (window->callbacks.charmods)
         window->callbacks.charmods((GLFWwindow*) window, codepoint, mods);
 
@@ -79,18 +306,24 @@ void _glfwInputChar(_GLFWwindow* window, unsigned int codepoint, int mods, GLFWb
     }
 }
 
+// Notifies shared code of a scroll event
+//
 void _glfwInputScroll(_GLFWwindow* window, double xoffset, double yoffset)
 {
     if (window->callbacks.scroll)
         window->callbacks.scroll((GLFWwindow*) window, xoffset, yoffset);
 }
 
+// Notifies shared code of a mouse button click event
+//
 void _glfwInputMouseClick(_GLFWwindow* window, int button, int action, int mods)
 {
     if (button < 0 || button > GLFW_MOUSE_BUTTON_LAST)
         return;
 
-    // Register mouse button action
+    if (!window->lockKeyMods)
+        mods &= ~(GLFW_MOD_CAPS_LOCK | GLFW_MOD_NUM_LOCK);
+
     if (action == GLFW_RELEASE && window->stickyMouseButtons)
         window->mouseButtons[button] = _GLFW_STICK;
     else
@@ -100,6 +333,9 @@ void _glfwInputMouseClick(_GLFWwindow* window, int button, int action, int mods)
         window->callbacks.mouseButton((GLFWwindow*) window, button, action, mods);
 }
 
+// Notifies shared code of a cursor motion event
+// The position is specified in client-area relative screen coordinates
+//
 void _glfwInputCursorPos(_GLFWwindow* window, double xpos, double ypos)
 {
     if (window->virtualCursorPosX == xpos && window->virtualCursorPosY == ypos)
@@ -112,34 +348,110 @@ void _glfwInputCursorPos(_GLFWwindow* window, double xpos, double ypos)
         window->callbacks.cursorPos((GLFWwindow*) window, xpos, ypos);
 }
 
+// Notifies shared code of a cursor enter/leave event
+//
 void _glfwInputCursorEnter(_GLFWwindow* window, GLFWbool entered)
 {
     if (window->callbacks.cursorEnter)
         window->callbacks.cursorEnter((GLFWwindow*) window, entered);
 }
 
+// Notifies shared code of files or directories dropped on a window
+//
 void _glfwInputDrop(_GLFWwindow* window, int count, const char** paths)
 {
     if (window->callbacks.drop)
         window->callbacks.drop((GLFWwindow*) window, count, paths);
 }
 
-void _glfwInputJoystickChange(int jid, int event)
+// Notifies shared code of a joystick connection or disconnection
+//
+void _glfwInputJoystick(_GLFWjoystick* js, int event)
 {
+    const int jid = (int) (js - _glfw.joysticks);
+
     if (_glfw.callbacks.joystick)
         _glfw.callbacks.joystick(jid, event);
 }
 
+// Notifies shared code of the new value of a joystick axis
+//
+void _glfwInputJoystickAxis(_GLFWjoystick* js, int axis, float value)
+{
+    js->axes[axis] = value;
+}
+
+// Notifies shared code of the new value of a joystick button
+//
+void _glfwInputJoystickButton(_GLFWjoystick* js, int button, char value)
+{
+    js->buttons[button] = value;
+}
+
+// Notifies shared code of the new value of a joystick hat
+//
+void _glfwInputJoystickHat(_GLFWjoystick* js, int hat, char value)
+{
+    const int base = js->buttonCount + hat * 4;
+
+    js->buttons[base + 0] = (value & 0x01) ? GLFW_PRESS : GLFW_RELEASE;
+    js->buttons[base + 1] = (value & 0x02) ? GLFW_PRESS : GLFW_RELEASE;
+    js->buttons[base + 2] = (value & 0x04) ? GLFW_PRESS : GLFW_RELEASE;
+    js->buttons[base + 3] = (value & 0x08) ? GLFW_PRESS : GLFW_RELEASE;
+
+    js->hats[hat] = value;
+}
+
 
 //////////////////////////////////////////////////////////////////////////
 //////                       GLFW internal API                      //////
 //////////////////////////////////////////////////////////////////////////
 
-GLFWbool _glfwIsPrintable(int key)
+// Returns an available joystick object with arrays and name allocated
+//
+_GLFWjoystick* _glfwAllocJoystick(const char* name,
+                                  const char* guid,
+                                  int axisCount,
+                                  int buttonCount,
+                                  int hatCount)
 {
-    return (key >= GLFW_KEY_APOSTROPHE && key <= GLFW_KEY_WORLD_2) ||
+    int jid;
-           (key >= GLFW_KEY_KP_0 && key <= GLFW_KEY_KP_ADD) ||
+    _GLFWjoystick* js;
-           key == GLFW_KEY_KP_EQUAL;
+
+    for (jid = 0;  jid <= GLFW_JOYSTICK_LAST;  jid++)
+    {
+        if (!_glfw.joysticks[jid].present)
+            break;
+    }
+
+    if (jid > GLFW_JOYSTICK_LAST)
+        return NULL;
+
+    js = _glfw.joysticks + jid;
+    js->present     = GLFW_TRUE;
+    js->name        = _glfw_strdup(name);
+    js->axes        = calloc(axisCount, sizeof(float));
+    js->buttons     = calloc(buttonCount + hatCount * 4, 1);
+    js->hats        = calloc(hatCount, 1);
+    js->axisCount   = axisCount;
+    js->buttonCount = buttonCount;
+    js->hatCount    = hatCount;
+
+    strcpy(js->guid, guid);
+    js->mapping = findValidMapping(js);
+
+    return js;
+}
+
+// Frees arrays and name and flags the joystick object as unused
+//
+void _glfwFreeJoystick(_GLFWjoystick* js)
+{
+    free(js->name);
+    free(js->axes);
+    free(js->buttons);
+    free(js->hats);
+    memset(js, 0, sizeof(_GLFWjoystick));
 }
 
 
@@ -162,10 +474,12 @@ GLFWAPI int glfwGetInputMode(GLFWwindow* handle, int mode)
             return window->stickyKeys;
         case GLFW_STICKY_MOUSE_BUTTONS:
             return window->stickyMouseButtons;
-        default:
+        case GLFW_LOCK_KEY_MODS:
-            _glfwInputError(GLFW_INVALID_ENUM, "Invalid input mode %i", mode);
+            return window->lockKeyMods;
-            return 0;
     }
+
+    _glfwInputError(GLFW_INVALID_ENUM, "Invalid input mode 0x%08X", mode);
+    return 0;
 }
 
 GLFWAPI void glfwSetInputMode(GLFWwindow* handle, int mode, int value)
@@ -175,16 +489,14 @@ GLFWAPI void glfwSetInputMode(GLFWwindow* handle, int mode, int value)
 
     _GLFW_REQUIRE_INIT();
 
-    switch (mode)
+    if (mode == GLFW_CURSOR)
-    {
-        case GLFW_CURSOR:
     {
         if (value != GLFW_CURSOR_NORMAL &&
             value != GLFW_CURSOR_HIDDEN &&
             value != GLFW_CURSOR_DISABLED)
         {
             _glfwInputError(GLFW_INVALID_ENUM,
-                                "Invalid cursor mode %i",
+                            "Invalid cursor mode 0x%08X",
                             value);
             return;
         }
@@ -200,12 +512,10 @@ GLFWAPI void glfwSetInputMode(GLFWwindow* handle, int mode, int value)
 
         if (_glfwPlatformWindowFocused(window))
             _glfwPlatformSetCursorMode(window, value);
-
-            return;
     }
-
+    else if (mode == GLFW_STICKY_KEYS)
-        case GLFW_STICKY_KEYS:
     {
+        value = value ? GLFW_TRUE : GLFW_FALSE;
         if (window->stickyKeys == value)
             return;
 
@@ -221,12 +531,11 @@ GLFWAPI void glfwSetInputMode(GLFWwindow* handle, int mode, int value)
             }
         }
 
-            window->stickyKeys = value ? GLFW_TRUE : GLFW_FALSE;
+        window->stickyKeys = value;
-            return;
     }
-
+    else if (mode == GLFW_STICKY_MOUSE_BUTTONS)
-        case GLFW_STICKY_MOUSE_BUTTONS:
     {
+        value = value ? GLFW_TRUE : GLFW_FALSE;
         if (window->stickyMouseButtons == value)
             return;
 
@@ -242,18 +551,31 @@ GLFWAPI void glfwSetInputMode(GLFWwindow* handle, int mode, int value)
             }
         }
 
-            window->stickyMouseButtons = value ? GLFW_TRUE : GLFW_FALSE;
+        window->stickyMouseButtons = value;
-            return;
     }
-    }
+    else if (mode == GLFW_LOCK_KEY_MODS)
-
+        window->lockKeyMods = value ? GLFW_TRUE : GLFW_FALSE;
-    _glfwInputError(GLFW_INVALID_ENUM, "Invalid input mode %i", mode);
+    else
+        _glfwInputError(GLFW_INVALID_ENUM, "Invalid input mode 0x%08X", mode);
 }
 
 GLFWAPI const char* glfwGetKeyName(int key, int scancode)
 {
     _GLFW_REQUIRE_INIT_OR_RETURN(NULL);
-    return _glfwPlatformGetKeyName(key, scancode);
+
+    if (key != GLFW_KEY_UNKNOWN)
+    {
+        if (key != GLFW_KEY_KP_EQUAL &&
+            (key < GLFW_KEY_KP_0 || key > GLFW_KEY_KP_ADD) &&
+            (key < GLFW_KEY_APOSTROPHE || key > GLFW_KEY_WORLD_2))
+        {
+            return NULL;
+        }
+
+        scancode = _glfwPlatformGetKeyScancode(key);
+    }
+
+    return _glfwPlatformGetScancodeName(scancode);
 }
 
 GLFWAPI int glfwGetKeyScancode(int key)
@@ -404,7 +726,7 @@ GLFWAPI GLFWcursor* glfwCreateStandardCursor(int shape)
         shape != GLFW_HRESIZE_CURSOR &&
         shape != GLFW_VRESIZE_CURSOR)
     {
-        _glfwInputError(GLFW_INVALID_ENUM, "Invalid standard cursor %i", shape);
+        _glfwInputError(GLFW_INVALID_ENUM, "Invalid standard cursor 0x%08X", shape);
         return NULL;
     }
 
@@ -555,60 +877,197 @@ GLFWAPI GLFWdropfun glfwSetDropCallback(GLFWwindow* handle, GLFWdropfun cbfun)
 
 GLFWAPI int glfwJoystickPresent(int jid)
 {
-    _GLFW_REQUIRE_INIT_OR_RETURN(0);
+    _GLFWjoystick* js;
+
+    assert(jid >= GLFW_JOYSTICK_1);
+    assert(jid <= GLFW_JOYSTICK_LAST);
+
+    _GLFW_REQUIRE_INIT_OR_RETURN(GLFW_FALSE);
 
     if (jid < 0 || jid > GLFW_JOYSTICK_LAST)
     {
-        _glfwInputError(GLFW_INVALID_ENUM, "Invalid joystick %i", jid);
+        _glfwInputError(GLFW_INVALID_ENUM, "Invalid joystick ID %i", jid);
-        return 0;
+        return GLFW_FALSE;
     }
 
-    return _glfwPlatformJoystickPresent(jid);
+    js = _glfw.joysticks + jid;
+    if (!js->present)
+        return GLFW_FALSE;
+
+    return _glfwPlatformPollJoystick(js, _GLFW_POLL_PRESENCE);
 }
 
 GLFWAPI const float* glfwGetJoystickAxes(int jid, int* count)
 {
+    _GLFWjoystick* js;
+
+    assert(jid >= GLFW_JOYSTICK_1);
+    assert(jid <= GLFW_JOYSTICK_LAST);
     assert(count != NULL);
+
     *count = 0;
 
     _GLFW_REQUIRE_INIT_OR_RETURN(NULL);
 
     if (jid < 0 || jid > GLFW_JOYSTICK_LAST)
     {
-        _glfwInputError(GLFW_INVALID_ENUM, "Invalid joystick %i", jid);
+        _glfwInputError(GLFW_INVALID_ENUM, "Invalid joystick ID %i", jid);
         return NULL;
     }
 
-    return _glfwPlatformGetJoystickAxes(jid, count);
+    js = _glfw.joysticks + jid;
+    if (!js->present)
+        return NULL;
+
+    if (!_glfwPlatformPollJoystick(js, _GLFW_POLL_AXES))
+        return NULL;
+
+    *count = js->axisCount;
+    return js->axes;
 }
 
 GLFWAPI const unsigned char* glfwGetJoystickButtons(int jid, int* count)
 {
+    _GLFWjoystick* js;
+
+    assert(jid >= GLFW_JOYSTICK_1);
+    assert(jid <= GLFW_JOYSTICK_LAST);
     assert(count != NULL);
+
     *count = 0;
 
     _GLFW_REQUIRE_INIT_OR_RETURN(NULL);
 
     if (jid < 0 || jid > GLFW_JOYSTICK_LAST)
     {
-        _glfwInputError(GLFW_INVALID_ENUM, "Invalid joystick %i", jid);
+        _glfwInputError(GLFW_INVALID_ENUM, "Invalid joystick ID %i", jid);
         return NULL;
     }
 
-    return _glfwPlatformGetJoystickButtons(jid, count);
+    js = _glfw.joysticks + jid;
+    if (!js->present)
+        return NULL;
+
+    if (!_glfwPlatformPollJoystick(js, _GLFW_POLL_BUTTONS))
+        return NULL;
+
+    if (_glfw.hints.init.hatButtons)
+        *count = js->buttonCount + js->hatCount * 4;
+    else
+        *count = js->buttonCount;
+
+    return js->buttons;
 }
 
-GLFWAPI const char* glfwGetJoystickName(int jid)
+GLFWAPI const unsigned char* glfwGetJoystickHats(int jid, int* count)
 {
+    _GLFWjoystick* js;
+
+    assert(jid >= GLFW_JOYSTICK_1);
+    assert(jid <= GLFW_JOYSTICK_LAST);
+    assert(count != NULL);
+
+    *count = 0;
+
     _GLFW_REQUIRE_INIT_OR_RETURN(NULL);
 
     if (jid < 0 || jid > GLFW_JOYSTICK_LAST)
     {
-        _glfwInputError(GLFW_INVALID_ENUM, "Invalid joystick %i", jid);
+        _glfwInputError(GLFW_INVALID_ENUM, "Invalid joystick ID %i", jid);
         return NULL;
     }
 
-    return _glfwPlatformGetJoystickName(jid);
+    js = _glfw.joysticks + jid;
+    if (!js->present)
+        return NULL;
+
+    if (!_glfwPlatformPollJoystick(js, _GLFW_POLL_BUTTONS))
+        return NULL;
+
+    *count = js->hatCount;
+    return js->hats;
+}
+
+GLFWAPI const char* glfwGetJoystickName(int jid)
+{
+    _GLFWjoystick* js;
+
+    assert(jid >= GLFW_JOYSTICK_1);
+    assert(jid <= GLFW_JOYSTICK_LAST);
+
+    _GLFW_REQUIRE_INIT_OR_RETURN(NULL);
+
+    if (jid < 0 || jid > GLFW_JOYSTICK_LAST)
+    {
+        _glfwInputError(GLFW_INVALID_ENUM, "Invalid joystick ID %i", jid);
+        return NULL;
+    }
+
+    js = _glfw.joysticks + jid;
+    if (!js->present)
+        return NULL;
+
+    if (!_glfwPlatformPollJoystick(js, _GLFW_POLL_PRESENCE))
+        return NULL;
+
+    return js->name;
+}
+
+GLFWAPI const char* glfwGetJoystickGUID(int jid)
+{
+    _GLFWjoystick* js;
+
+    assert(jid >= GLFW_JOYSTICK_1);
+    assert(jid <= GLFW_JOYSTICK_LAST);
+
+    _GLFW_REQUIRE_INIT_OR_RETURN(NULL);
+
+    if (jid < 0 || jid > GLFW_JOYSTICK_LAST)
+    {
+        _glfwInputError(GLFW_INVALID_ENUM, "Invalid joystick ID %i", jid);
+        return NULL;
+    }
+
+    js = _glfw.joysticks + jid;
+    if (!js->present)
+        return NULL;
+
+    if (!_glfwPlatformPollJoystick(js, _GLFW_POLL_PRESENCE))
+        return NULL;
+
+    return js->guid;
+}
+
+GLFWAPI void glfwSetJoystickUserPointer(int jid, void* pointer)
+{
+    _GLFWjoystick* js;
+
+    assert(jid >= GLFW_JOYSTICK_1);
+    assert(jid <= GLFW_JOYSTICK_LAST);
+
+    _GLFW_REQUIRE_INIT();
+
+    js = _glfw.joysticks + jid;
+    if (!js->present)
+        return;
+
+    js->userPointer = pointer;
+}
+
+GLFWAPI void* glfwGetJoystickUserPointer(int jid)
+{
+    _GLFWjoystick* js;
+
+    assert(jid >= GLFW_JOYSTICK_1);
+    assert(jid <= GLFW_JOYSTICK_LAST);
+
+    _GLFW_REQUIRE_INIT_OR_RETURN(NULL);
+
+    js = _glfw.joysticks + jid;
+    if (!js->present)
+        return NULL;
+
+    return js->userPointer;
 }
 
 GLFWAPI GLFWjoystickfun glfwSetJoystickCallback(GLFWjoystickfun cbfun)
@@ -618,29 +1077,206 @@ GLFWAPI GLFWjoystickfun glfwSetJoystickCallback(GLFWjoystickfun cbfun)
     return cbfun;
 }
 
+GLFWAPI int glfwUpdateGamepadMappings(const char* string)
+{
+    int jid;
+    const char* c = string;
+
+    assert(string != NULL);
+
+    _GLFW_REQUIRE_INIT_OR_RETURN(GLFW_FALSE);
+
+    while (*c)
+    {
+        if (isxdigit(*c))
+        {
+            char line[1024];
+
+            const size_t length = strcspn(c, "\r\n");
+            if (length < sizeof(line))
+            {
+                _GLFWmapping mapping = {{0}};
+
+                memcpy(line, c, length);
+                line[length] = '\0';
+
+                if (parseMapping(&mapping, line))
+                {
+                    _GLFWmapping* previous = findMapping(mapping.guid);
+                    if (previous)
+                        *previous = mapping;
+                    else
+                    {
+                        _glfw.mappingCount++;
+                        _glfw.mappings =
+                            realloc(_glfw.mappings,
+                                    sizeof(_GLFWmapping) * _glfw.mappingCount);
+                        _glfw.mappings[_glfw.mappingCount - 1] = mapping;
+                    }
+                }
+            }
+
+            c += length;
+        }
+        else
+        {
+            c += strcspn(c, "\r\n");
+            c += strspn(c, "\r\n");
+        }
+    }
+
+    for (jid = 0;  jid <= GLFW_JOYSTICK_LAST;  jid++)
+    {
+        _GLFWjoystick* js = _glfw.joysticks + jid;
+        if (js->present)
+            js->mapping = findValidMapping(js);
+    }
+
+    return GLFW_TRUE;
+}
+
+GLFWAPI int glfwJoystickIsGamepad(int jid)
+{
+    _GLFWjoystick* js;
+
+    assert(jid >= GLFW_JOYSTICK_1);
+    assert(jid <= GLFW_JOYSTICK_LAST);
+
+    _GLFW_REQUIRE_INIT_OR_RETURN(GLFW_FALSE);
+
+    if (jid < 0 || jid > GLFW_JOYSTICK_LAST)
+    {
+        _glfwInputError(GLFW_INVALID_ENUM, "Invalid joystick ID %i", jid);
+        return GLFW_FALSE;
+    }
+
+    js = _glfw.joysticks + jid;
+    if (!js->present)
+        return GLFW_FALSE;
+
+    if (!_glfwPlatformPollJoystick(js, _GLFW_POLL_PRESENCE))
+        return GLFW_FALSE;
+
+    return js->mapping != NULL;
+}
+
+GLFWAPI const char* glfwGetGamepadName(int jid)
+{
+    _GLFWjoystick* js;
+
+    assert(jid >= GLFW_JOYSTICK_1);
+    assert(jid <= GLFW_JOYSTICK_LAST);
+
+    _GLFW_REQUIRE_INIT_OR_RETURN(NULL);
+
+    if (jid < 0 || jid > GLFW_JOYSTICK_LAST)
+    {
+        _glfwInputError(GLFW_INVALID_ENUM, "Invalid joystick ID %i", jid);
+        return NULL;
+    }
+
+    js = _glfw.joysticks + jid;
+    if (!js->present)
+        return NULL;
+
+    if (!_glfwPlatformPollJoystick(js, _GLFW_POLL_PRESENCE))
+        return NULL;
+
+    if (!js->mapping)
+        return NULL;
+
+    return js->mapping->name;
+}
+
+GLFWAPI int glfwGetGamepadState(int jid, GLFWgamepadstate* state)
+{
+    int i;
+    _GLFWjoystick* js;
+
+    assert(jid >= GLFW_JOYSTICK_1);
+    assert(jid <= GLFW_JOYSTICK_LAST);
+    assert(state != NULL);
+
+    memset(state, 0, sizeof(GLFWgamepadstate));
+
+    _GLFW_REQUIRE_INIT_OR_RETURN(GLFW_FALSE);
+
+    if (jid < 0 || jid > GLFW_JOYSTICK_LAST)
+    {
+        _glfwInputError(GLFW_INVALID_ENUM, "Invalid joystick ID %i", jid);
+        return GLFW_FALSE;
+    }
+
+    js = _glfw.joysticks + jid;
+    if (!js->present)
+        return GLFW_FALSE;
+
+    if (!_glfwPlatformPollJoystick(js, _GLFW_POLL_ALL))
+        return GLFW_FALSE;
+
+    if (!js->mapping)
+        return GLFW_FALSE;
+
+    for (i = 0;  i <= GLFW_GAMEPAD_BUTTON_LAST;  i++)
+    {
+        const _GLFWmapelement* e = js->mapping->buttons + i;
+        if (e->type == _GLFW_JOYSTICK_AXIS)
+        {
+            const float value = js->axes[e->index] * e->axisScale + e->axisOffset;
+            if (value > 0.f)
+                state->buttons[i] = GLFW_PRESS;
+        }
+        else if (e->type == _GLFW_JOYSTICK_HATBIT)
+        {
+            const unsigned int hat = e->index >> 4;
+            const unsigned int bit = e->index & 0xf;
+            if (js->hats[hat] & bit)
+                state->buttons[i] = GLFW_PRESS;
+        }
+        else if (e->type == _GLFW_JOYSTICK_BUTTON)
+            state->buttons[i] = js->buttons[e->index];
+    }
+
+    for (i = 0;  i <= GLFW_GAMEPAD_AXIS_LAST;  i++)
+    {
+        const _GLFWmapelement* e = js->mapping->axes + i;
+        if (e->type == _GLFW_JOYSTICK_AXIS)
+        {
+            const float value = js->axes[e->index] * e->axisScale + e->axisOffset;
+            state->axes[i] = fminf(fmaxf(value, -1.f), 1.f);
+        }
+        else if (e->type == _GLFW_JOYSTICK_HATBIT)
+        {
+            const unsigned int hat = e->index >> 4;
+            const unsigned int bit = e->index & 0xf;
+            if (js->hats[hat] & bit)
+                state->axes[i] = 1.f;
+        }
+        else if (e->type == _GLFW_JOYSTICK_BUTTON)
+            state->axes[i] = (float) js->buttons[e->index];
+    }
+
+    return GLFW_TRUE;
+}
+
 GLFWAPI void glfwSetClipboardString(GLFWwindow* handle, const char* string)
 {
-    _GLFWwindow* window = (_GLFWwindow*) handle;
-    assert(window != NULL);
     assert(string != NULL);
 
     _GLFW_REQUIRE_INIT();
-    _glfwPlatformSetClipboardString(window, string);
+    _glfwPlatformSetClipboardString(string);
 }
 
 GLFWAPI const char* glfwGetClipboardString(GLFWwindow* handle)
 {
-    _GLFWwindow* window = (_GLFWwindow*) handle;
-    assert(window != NULL);
-
     _GLFW_REQUIRE_INIT_OR_RETURN(NULL);
-    return _glfwPlatformGetClipboardString(window);
+    return _glfwPlatformGetClipboardString();
 }
 
 GLFWAPI double glfwGetTime(void)
 {
     _GLFW_REQUIRE_INIT_OR_RETURN(0.0);
-    return (double) (_glfwPlatformGetTimerValue() - _glfw.timerOffset) /
+    return (double) (_glfwPlatformGetTimerValue() - _glfw.timer.offset) /
         _glfwPlatformGetTimerFrequency();
 }
 
@@ -654,7 +1290,7 @@ GLFWAPI void glfwSetTime(double time)
         return;
     }
 
-    _glfw.timerOffset = _glfwPlatformGetTimerValue() -
+    _glfw.timer.offset = _glfwPlatformGetTimerValue() -
         (uint64_t) (time * _glfwPlatformGetTimerFrequency());
 }
 

src/linux_joystick.c

@@ -27,9 +27,6 @@
 
 #include "internal.h"
 
-#if defined(__linux__)
-#include <linux/joystick.h>
-
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <sys/inotify.h>
@@ -40,129 +37,225 @@
 #include <stdlib.h>
 #include <string.h>
 #include <unistd.h>
-#endif // __linux__
 
+#ifndef SYN_DROPPED // < v2.6.39 kernel headers
+// Workaround for CentOS-6, which is supported till 2020-11-30, but still on v2.6.32
+#define SYN_DROPPED 3
+#endif
+
+// Apply an EV_KEY event to the specified joystick
+//
+static void handleKeyEvent(_GLFWjoystick* js, int code, int value)
+{
+    _glfwInputJoystickButton(js,
+                             js->linjs.keyMap[code - BTN_MISC],
+                             value ? GLFW_PRESS : GLFW_RELEASE);
+}
+
+// Apply an EV_ABS event to the specified joystick
+//
+static void handleAbsEvent(_GLFWjoystick* js, int code, int value)
+{
+    const int index = js->linjs.absMap[code];
+
+    if (code >= ABS_HAT0X && code <= ABS_HAT3Y)
+    {
+        static const char stateMap[3][3] =
+        {
+            { GLFW_HAT_CENTERED, GLFW_HAT_UP,       GLFW_HAT_DOWN },
+            { GLFW_HAT_LEFT,     GLFW_HAT_LEFT_UP,  GLFW_HAT_LEFT_DOWN },
+            { GLFW_HAT_RIGHT,    GLFW_HAT_RIGHT_UP, GLFW_HAT_RIGHT_DOWN },
+        };
+
+        const int hat = (code - ABS_HAT0X) / 2;
+        const int axis = (code - ABS_HAT0X) % 2;
+        int* state = js->linjs.hats[hat];
+
+        // NOTE: Looking at several input drivers, it seems all hat events use
+        //       -1 for left / up, 0 for centered and 1 for right / down
+        if (value == 0)
+            state[axis] = 0;
+        else if (value < 0)
+            state[axis] = 1;
+        else if (value > 0)
+            state[axis] = 2;
+
+        _glfwInputJoystickHat(js, index, stateMap[state[0]][state[1]]);
+    }
+    else
+    {
+        const struct input_absinfo* info = &js->linjs.absInfo[code];
+        float normalized = value;
+
+        const int range = info->maximum - info->minimum;
+        if (range)
+        {
+            // Normalize to 0.0 -> 1.0
+            normalized = (normalized - info->minimum) / range;
+            // Normalize to -1.0 -> 1.0
+            normalized = normalized * 2.0f - 1.0f;
+        }
+
+        _glfwInputJoystickAxis(js, index, normalized);
+    }
+}
+
+// Poll state of absolute axes
+//
+static void pollAbsState(_GLFWjoystick* js)
+{
+    int code;
+
+    for (code = 0;  code < ABS_CNT;  code++)
+    {
+        if (js->linjs.absMap[code] < 0)
+            continue;
+
+        struct input_absinfo* info = &js->linjs.absInfo[code];
+
+        if (ioctl(js->linjs.fd, EVIOCGABS(code), info) < 0)
+            continue;
+
+        handleAbsEvent(js, code, info->value);
+    }
+}
+
+#define isBitSet(bit, arr) (arr[(bit) / 8] & (1 << ((bit) % 8)))
 
 // Attempt to open the specified joystick device
 //
-#if defined(__linux__)
 static GLFWbool openJoystickDevice(const char* path)
 {
-    char axisCount, buttonCount;
+    int jid, code;
     char name[256] = "";
-    int jid, fd, version;
+    char guid[33] = "";
-    _GLFWjoystickLinux* js;
+    char evBits[(EV_CNT + 7) / 8] = {0};
+    char keyBits[(KEY_CNT + 7) / 8] = {0};
+    char absBits[(ABS_CNT + 7) / 8] = {0};
+    int axisCount = 0, buttonCount = 0, hatCount = 0;
+    struct input_id id;
+    _GLFWjoystickLinux linjs = {0};
+    _GLFWjoystick* js = NULL;
 
-    for (jid = GLFW_JOYSTICK_1;  jid <= GLFW_JOYSTICK_LAST;  jid++)
+    for (jid = 0;  jid <= GLFW_JOYSTICK_LAST;  jid++)
     {
-        if (!_glfw.linux_js.js[jid].present)
+        if (!_glfw.joysticks[jid].present)
             continue;
-
+        if (strcmp(_glfw.joysticks[jid].linjs.path, path) == 0)
-        if (strcmp(_glfw.linux_js.js[jid].path, path) == 0)
             return GLFW_FALSE;
     }
 
-    for (jid = GLFW_JOYSTICK_1;  jid <= GLFW_JOYSTICK_LAST;  jid++)
+    linjs.fd = open(path, O_RDONLY | O_NONBLOCK);
+    if (linjs.fd == -1)
+        return GLFW_FALSE;
+
+    if (ioctl(linjs.fd, EVIOCGBIT(0, sizeof(evBits)), evBits) < 0 ||
+        ioctl(linjs.fd, EVIOCGBIT(EV_KEY, sizeof(keyBits)), keyBits) < 0 ||
+        ioctl(linjs.fd, EVIOCGBIT(EV_ABS, sizeof(absBits)), absBits) < 0 ||
+        ioctl(linjs.fd, EVIOCGID, &id) < 0)
     {
-        if (!_glfw.linux_js.js[jid].present)
+        _glfwInputError(GLFW_PLATFORM_ERROR,
-            break;
+                        "Linux: Failed to query input device: %s",
+                        strerror(errno));
+        close(linjs.fd);
+        return GLFW_FALSE;
     }
 
-    if (jid > GLFW_JOYSTICK_LAST)
+    // Ensure this device supports the events expected of a joystick
-        return GLFW_FALSE;
+    if (!isBitSet(EV_KEY, evBits) || !isBitSet(EV_ABS, evBits))
-
-    fd = open(path, O_RDONLY | O_NONBLOCK);
-    if (fd == -1)
-        return GLFW_FALSE;
-
-    // Verify that the joystick driver version is at least 1.0
-    ioctl(fd, JSIOCGVERSION, &version);
-    if (version < 0x010000)
     {
-        // It's an old 0.x interface (we don't support it)
+        close(linjs.fd);
-        close(fd);
         return GLFW_FALSE;
     }
 
-    if (ioctl(fd, JSIOCGNAME(sizeof(name)), name) < 0)
+    if (ioctl(linjs.fd, EVIOCGNAME(sizeof(name)), name) < 0)
         strncpy(name, "Unknown", sizeof(name));
 
-    js = _glfw.linux_js.js + jid;
+    // Generate a joystick GUID that matches the SDL 2.0.5+ one
-    js->present = GLFW_TRUE;
+    if (id.vendor && id.product && id.version)
-    js->name = strdup(name);
+    {
-    js->path = strdup(path);
+        sprintf(guid, "%02x%02x0000%02x%02x0000%02x%02x0000%02x%02x0000",
-    js->fd = fd;
+                id.bustype & 0xff, id.bustype >> 8,
+                id.vendor & 0xff,  id.vendor >> 8,
+                id.product & 0xff, id.product >> 8,
+                id.version & 0xff, id.version >> 8);
+    }
+    else
+    {
+        sprintf(guid, "%02x%02x0000%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x00",
+                id.bustype & 0xff, id.bustype >> 8,
+                name[0], name[1], name[2], name[3],
+                name[4], name[5], name[6], name[7],
+                name[8], name[9], name[10]);
+    }
 
-    ioctl(fd, JSIOCGAXES, &axisCount);
+    for (code = BTN_MISC;  code < KEY_CNT;  code++)
-    js->axisCount = (int) axisCount;
+    {
-    js->axes = calloc(axisCount, sizeof(float));
+        if (!isBitSet(code, keyBits))
+            continue;
 
-    ioctl(fd, JSIOCGBUTTONS, &buttonCount);
+        linjs.keyMap[code - BTN_MISC] = buttonCount;
-    js->buttonCount = (int) buttonCount;
+        buttonCount++;
-    js->buttons = calloc(buttonCount, 1);
+    }
 
-    _glfwInputJoystickChange(jid, GLFW_CONNECTED);
+    for (code = 0;  code < ABS_CNT;  code++)
+    {
+        linjs.absMap[code] = -1;
+        if (!isBitSet(code, absBits))
+            continue;
+
+        if (code >= ABS_HAT0X && code <= ABS_HAT3Y)
+        {
+            linjs.absMap[code] = hatCount;
+            hatCount++;
+            // Skip the Y axis
+            code++;
+        }
+        else
+        {
+            if (ioctl(linjs.fd, EVIOCGABS(code), &linjs.absInfo[code]) < 0)
+                continue;
+
+            linjs.absMap[code] = axisCount;
+            axisCount++;
+        }
+    }
+
+    js = _glfwAllocJoystick(name, guid, axisCount, buttonCount, hatCount);
+    if (!js)
+    {
+        close(linjs.fd);
+        return GLFW_FALSE;
+    }
+
+    strncpy(linjs.path, path, sizeof(linjs.path));
+    memcpy(&js->linjs, &linjs, sizeof(linjs));
+
+    pollAbsState(js);
+
+    _glfwInputJoystick(js, GLFW_CONNECTED);
     return GLFW_TRUE;
 }
-#endif // __linux__
 
-// Polls for and processes events the specified joystick
+#undef isBitSet
+
+// Frees all resources associated with the specified joystick
 //
-static GLFWbool pollJoystickEvents(_GLFWjoystickLinux* js)
+static void closeJoystick(_GLFWjoystick* js)
 {
-#if defined(__linux__)
+    close(js->linjs.fd);
-    _glfwPollJoystickEvents();
+    _glfwFreeJoystick(js);
-
+    _glfwInputJoystick(js, GLFW_DISCONNECTED);
-    if (!js->present)
-        return GLFW_FALSE;
-
-    // Read all queued events (non-blocking)
-    for (;;)
-    {
-        struct js_event e;
-
-        errno = 0;
-        if (read(js->fd, &e, sizeof(e)) < 0)
-        {
-            // Reset the joystick slot if the device was disconnected
-            if (errno == ENODEV)
-            {
-                free(js->axes);
-                free(js->buttons);
-                free(js->name);
-                free(js->path);
-
-                memset(js, 0, sizeof(_GLFWjoystickLinux));
-
-                _glfwInputJoystickChange(js - _glfw.linux_js.js,
-                                         GLFW_DISCONNECTED);
-            }
-
-            break;
-        }
-
-        // Clear the initial-state bit
-        e.type &= ~JS_EVENT_INIT;
-
-        if (e.type == JS_EVENT_AXIS)
-            js->axes[e.number] = (float) e.value / 32767.0f;
-        else if (e.type == JS_EVENT_BUTTON)
-            js->buttons[e.number] = e.value ? GLFW_PRESS : GLFW_RELEASE;
-    }
-#endif // __linux__
-    return js->present;
 }
 
 // Lexically compare joysticks by name; used by qsort
 //
-#if defined(__linux__)
 static int compareJoysticks(const void* fp, const void* sp)
 {
-    const _GLFWjoystickLinux* fj = fp;
+    const _GLFWjoystick* fj = fp;
-    const _GLFWjoystickLinux* sj = sp;
+    const _GLFWjoystick* sj = sp;
-    return strcmp(fj->path, sj->path);
+    return strcmp(fj->linjs.path, sj->linjs.path);
 }
-#endif // __linux__
 
 
 //////////////////////////////////////////////////////////////////////////
@@ -173,36 +266,24 @@ static int compareJoysticks(const void* fp, const void* sp)
 //
 GLFWbool _glfwInitJoysticksLinux(void)
 {
-#if defined(__linux__)
     DIR* dir;
     int count = 0;
     const char* dirname = "/dev/input";
 
-    _glfw.linux_js.inotify = inotify_init1(IN_NONBLOCK | IN_CLOEXEC);
+    _glfw.linjs.inotify = inotify_init1(IN_NONBLOCK | IN_CLOEXEC);
-    if (_glfw.linux_js.inotify == -1)
+    if (_glfw.linjs.inotify > 0)
     {
-        _glfwInputError(GLFW_PLATFORM_ERROR,
+        // HACK: Register for IN_ATTRIB to get notified when udev is done
-                        "Linux: Failed to initialize inotify: %s",
-                        strerror(errno));
-        return GLFW_FALSE;
-    }
-
-    // HACK: Register for IN_ATTRIB as well to get notified when udev is done
         //       This works well in practice but the true way is libudev
 
-    _glfw.linux_js.watch = inotify_add_watch(_glfw.linux_js.inotify,
+        _glfw.linjs.watch = inotify_add_watch(_glfw.linjs.inotify,
                                               dirname,
-                                             IN_CREATE | IN_ATTRIB);
+                                              IN_CREATE | IN_ATTRIB | IN_DELETE);
-    if (_glfw.linux_js.watch == -1)
-    {
-        _glfwInputError(GLFW_PLATFORM_ERROR,
-                        "Linux: Failed to watch for joystick connections in %s: %s",
-                        dirname,
-                        strerror(errno));
-        // Continue without device connection notifications
     }
 
-    if (regcomp(&_glfw.linux_js.regex, "^js[0-9]\\+$", 0) != 0)
+    // Continue without device connection notifications if inotify fails
+
+    if (regcomp(&_glfw.linjs.regex, "^event[0-9]\\+$", 0) != 0)
     {
         _glfwInputError(GLFW_PLATFORM_ERROR, "Linux: Failed to compile regex");
         return GLFW_FALSE;
@@ -215,31 +296,25 @@ GLFWbool _glfwInitJoysticksLinux(void)
 
         while ((entry = readdir(dir)))
         {
-            char path[20];
             regmatch_t match;
 
-            if (regexec(&_glfw.linux_js.regex, entry->d_name, 1, &match, 0) != 0)
+            if (regexec(&_glfw.linjs.regex, entry->d_name, 1, &match, 0) != 0)
                 continue;
 
+            char path[PATH_MAX];
+
             snprintf(path, sizeof(path), "%s/%s", dirname, entry->d_name);
+
             if (openJoystickDevice(path))
                 count++;
         }
 
         closedir(dir);
     }
-    else
-    {
-        _glfwInputError(GLFW_PLATFORM_ERROR,
-                        "Linux: Failed to open joystick device directory %s: %s",
-                        dirname,
-                        strerror(errno));
-        // Continue with no joysticks detected
-    }
 
-    qsort(_glfw.linux_js.js, count, sizeof(_GLFWjoystickLinux), compareJoysticks);
+    // Continue with no joysticks if enumeration fails
-#endif // __linux__
 
+    qsort(_glfw.joysticks, count, sizeof(_GLFWjoystick), compareJoysticks);
     return GLFW_TRUE;
 }
 
@@ -247,56 +322,65 @@ GLFWbool _glfwInitJoysticksLinux(void)
 //
 void _glfwTerminateJoysticksLinux(void)
 {
-#if defined(__linux__)
+    int jid;
-    int i;
 
-    for (i = 0;  i <= GLFW_JOYSTICK_LAST;  i++)
+    for (jid = 0;  jid <= GLFW_JOYSTICK_LAST;  jid++)
     {
-        if (_glfw.linux_js.js[i].present)
+        _GLFWjoystick* js = _glfw.joysticks + jid;
-        {
+        if (js->present)
-            close(_glfw.linux_js.js[i].fd);
+            closeJoystick(js);
-            free(_glfw.linux_js.js[i].axes);
-            free(_glfw.linux_js.js[i].buttons);
-            free(_glfw.linux_js.js[i].name);
-            free(_glfw.linux_js.js[i].path);
-        }
     }
 
-    regfree(&_glfw.linux_js.regex);
+    regfree(&_glfw.linjs.regex);
 
-    if (_glfw.linux_js.inotify > 0)
+    if (_glfw.linjs.inotify > 0)
     {
-        if (_glfw.linux_js.watch > 0)
+        if (_glfw.linjs.watch > 0)
-            inotify_rm_watch(_glfw.linux_js.inotify, _glfw.linux_js.watch);
+            inotify_rm_watch(_glfw.linjs.inotify, _glfw.linjs.watch);
 
-        close(_glfw.linux_js.inotify);
+        close(_glfw.linjs.inotify);
     }
-#endif // __linux__
 }
 
-void _glfwPollJoystickEvents(void)
+void _glfwDetectJoystickConnectionLinux(void)
 {
-#if defined(__linux__)
     ssize_t offset = 0;
     char buffer[16384];
 
-    const ssize_t size = read(_glfw.linux_js.inotify, buffer, sizeof(buffer));
+    if (_glfw.linjs.inotify <= 0)
+        return;
+
+    const ssize_t size = read(_glfw.linjs.inotify, buffer, sizeof(buffer));
 
     while (size > offset)
     {
         regmatch_t match;
         const struct inotify_event* e = (struct inotify_event*) (buffer + offset);
 
-        if (regexec(&_glfw.linux_js.regex, e->name, 1, &match, 0) == 0)
-        {
-            char path[20];
-            snprintf(path, sizeof(path), "/dev/input/%s", e->name);
-            openJoystickDevice(path);
-        }
-
         offset += sizeof(struct inotify_event) + e->len;
+
+        if (regexec(&_glfw.linjs.regex, e->name, 1, &match, 0) != 0)
+            continue;
+
+        char path[PATH_MAX];
+        snprintf(path, sizeof(path), "/dev/input/%s", e->name);
+
+        if (e->mask & (IN_CREATE | IN_ATTRIB))
+            openJoystickDevice(path);
+        else if (e->mask & IN_DELETE)
+        {
+            int jid;
+
+            for (jid = 0;  jid <= GLFW_JOYSTICK_LAST;  jid++)
+            {
+                if (strcmp(_glfw.joysticks[jid].linjs.path, path) == 0)
+                {
+                    closeJoystick(_glfw.joysticks + jid);
+                    break;
+                }
+            }
+        }
     }
-#endif
 }
 
 
@@ -304,38 +388,47 @@ void _glfwPollJoystickEvents(void)
 //////                       GLFW platform API                      //////
 //////////////////////////////////////////////////////////////////////////
 
-int _glfwPlatformJoystickPresent(int jid)
+int _glfwPlatformPollJoystick(_GLFWjoystick* js, int mode)
 {
-    _GLFWjoystickLinux* js = _glfw.linux_js.js + jid;
+    // Read all queued events (non-blocking)
-    return pollJoystickEvents(js);
+    for (;;)
+    {
+        struct input_event e;
+
+        errno = 0;
+        if (read(js->linjs.fd, &e, sizeof(e)) < 0)
+        {
+            // Reset the joystick slot if the device was disconnected
+            if (errno == ENODEV)
+                closeJoystick(js);
+
+            break;
+        }
+
+        if (e.type == EV_SYN)
+        {
+            if (e.code == SYN_DROPPED)
+                _glfw.linjs.dropped = GLFW_TRUE;
+            else if (e.code == SYN_REPORT)
+            {
+                _glfw.linjs.dropped = GLFW_FALSE;
+                pollAbsState(js);
+            }
+        }
+
+        if (_glfw.linjs.dropped)
+            continue;
+
+        if (e.type == EV_KEY)
+            handleKeyEvent(js, e.code, e.value);
+        else if (e.type == EV_ABS)
+            handleAbsEvent(js, e.code, e.value);
+    }
+
+    return js->present;
 }
 
-const float* _glfwPlatformGetJoystickAxes(int jid, int* count)
+void _glfwPlatformUpdateGamepadGUID(char* guid)
 {
-    _GLFWjoystickLinux* js = _glfw.linux_js.js + jid;
-    if (!pollJoystickEvents(js))
-        return NULL;
-
-    *count = js->axisCount;
-    return js->axes;
-}
-
-const unsigned char* _glfwPlatformGetJoystickButtons(int jid, int* count)
-{
-    _GLFWjoystickLinux* js = _glfw.linux_js.js + jid;
-    if (!pollJoystickEvents(js))
-        return NULL;
-
-    *count = js->buttonCount;
-    return js->buttons;
-}
-
-const char* _glfwPlatformGetJoystickName(int jid)
-{
-    _GLFWjoystickLinux* js = _glfw.linux_js.js + jid;
-    if (!pollJoystickEvents(js))
-        return NULL;
-
-    return js->name;
 }
 

src/linux_joystick.h

@@ -24,45 +24,39 @@
 //
 //========================================================================
 
-#ifndef _glfw3_linux_joystick_h_
+#include <linux/input.h>
-#define _glfw3_linux_joystick_h_
+#include <linux/limits.h>
-
 #include <regex.h>
 
-#define _GLFW_PLATFORM_LIBRARY_JOYSTICK_STATE _GLFWjoylistLinux linux_js
+#define _GLFW_PLATFORM_JOYSTICK_STATE         _GLFWjoystickLinux linjs
+#define _GLFW_PLATFORM_LIBRARY_JOYSTICK_STATE _GLFWlibraryLinux  linjs
 
+#define _GLFW_PLATFORM_MAPPING_NAME "Linux"
 
 // Linux-specific joystick data
 //
 typedef struct _GLFWjoystickLinux
 {
-    GLFWbool        present;
     int                     fd;
-    float*          axes;
+    char                    path[PATH_MAX];
-    int             axisCount;
+    int                     keyMap[KEY_CNT - BTN_MISC];
-    unsigned char*  buttons;
+    int                     absMap[ABS_CNT];
-    int             buttonCount;
+    struct input_absinfo    absInfo[ABS_CNT];
-    char*           name;
+    int                     hats[4][2];
-    char*           path;
 } _GLFWjoystickLinux;
 
 // Linux-specific joystick API data
 //
-typedef struct _GLFWjoylistLinux
+typedef struct _GLFWlibraryLinux
 {
-    _GLFWjoystickLinux js[GLFW_JOYSTICK_LAST + 1];
-
-#if defined(__linux__)
     int                     inotify;
     int                     watch;
     regex_t                 regex;
-#endif /*__linux__*/
+    GLFWbool                dropped;
-} _GLFWjoylistLinux;
+} _GLFWlibraryLinux;
 
 
 GLFWbool _glfwInitJoysticksLinux(void);
 void _glfwTerminateJoysticksLinux(void);
+void _glfwDetectJoystickConnectionLinux(void);
 
-void _glfwPollJoystickEvents(void);
-
-#endif // _glfw3_linux_joystick_h_

src/mappings.h

@@ -0,0 +1,478 @@
+//========================================================================
+// GLFW 3.3 - www.glfw.org
+//------------------------------------------------------------------------
+// Copyright (c) 2006-2016 Camilla Löwy <elmindreda@glfw.org>
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+//    claim that you wrote the original software. If you use this software
+//    in a product, an acknowledgment in the product documentation would
+//    be appreciated but is not required.
+//
+// 2. Altered source versions must be plainly marked as such, and must not
+//    be misrepresented as being the original software.
+//
+// 3. This notice may not be removed or altered from any source
+//    distribution.
+//
+//========================================================================
+// As mappings.h.in, this file is used by CMake to produce the mappings.h
+// header file.  If you are adding a GLFW specific gamepad mapping, this is
+// where to put it.
+//========================================================================
+// As mappings.h, this provides all pre-defined gamepad mappings, including
+// all available in SDL_GameControllerDB.  Do not edit this file.  Any gamepad
+// mappings not specific to GLFW should be submitted to SDL_GameControllerDB.
+// This file can be re-generated from mappings.h.in and the upstream
+// gamecontrollerdb.txt with the GenerateMappings.cmake script.
+//========================================================================
+
+// All gamepad mappings not labeled GLFW are copied from the
+// SDL_GameControllerDB project under the following license:
+//
+// Simple DirectMedia Layer
+// Copyright (C) 1997-2013 Sam Lantinga <slouken@libsdl.org>
+//
+// This software is provided 'as-is', without any express or implied warranty.
+// In no event will the authors be held liable for any damages arising from the
+// use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+//    claim that you wrote the original software. If you use this software
+//    in a product, an acknowledgment in the product documentation would
+//    be appreciated but is not required.
+//
+// 2. Altered source versions must be plainly marked as such, and must not be
+//    misrepresented as being the original software.
+//
+// 3. This notice may not be removed or altered from any source distribution.
+
+const char* _glfwDefaultMappings[] =
+{
+"03000000fa2d00000100000000000000,3DRUDDER,leftx:a0,lefty:a1,rightx:a5,righty:a2,platform:Windows,",
+"03000000022000000090000000000000,8Bitdo NES30 Pro,a:b1,b:b0,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a3,righty:a4,start:b11,x:b4,y:b3,platform:Windows,",
+"03000000203800000900000000000000,8Bitdo NES30 Pro,a:b1,b:b0,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a3,righty:a4,start:b11,x:b4,y:b3,platform:Windows,",
+"03000000102800000900000000000000,8Bitdo SFC30 GamePad,a:b1,b:b0,back:b10,leftshoulder:b6,leftx:a0,lefty:a1,rightshoulder:b7,start:b11,x:b4,y:b3,platform:Windows,",
+"03000000a00500003232000000000000,8Bitdo Zero GamePad,a:b0,b:b1,back:b10,dpdown:+a2,dpleft:-a0,dpright:+a0,dpup:-a2,leftshoulder:b6,rightshoulder:b7,start:b11,x:b3,y:b4,platform:Windows,",
+"030000008f0e00001200000000000000,Acme,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b5,leftx:a0,lefty:a1,rightshoulder:b6,rightstick:b11,righttrigger:b7,rightx:a3,righty:a2,start:b9,x:b2,y:b3,platform:Windows,",
+"03000000341a00003608000000000000,Afterglow PS3 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,",
+"03000000c01100001352000000000000,Battalife Joystick,a:b6,b:b7,back:b2,leftshoulder:b0,leftx:a0,lefty:a1,rightshoulder:b1,start:b3,x:b4,y:b5,platform:Windows,",
+"030000006b1400000055000000000000,bigben ps3padstreetnew,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b2,y:b3,platform:Windows,",
+"0300000066f700000500000000000000,BrutalLegendTest,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a3,righty:a2,start:b9,x:b0,y:b3,platform:Windows,",
+"03000000d81d00000b00000000000000,BUFFALO BSGP1601 Series ,a:b5,b:b3,back:b12,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b8,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b9,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b13,x:b4,y:b2,platform:Windows,",
+"03000000e82000006058000000000000,Cideko AK08b,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b3,y:b0,platform:Windows,",
+"030000005e0400008e02000000000000,Controller (XBOX 360 For Windows),a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:a2,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,",
+"03000000260900008888000000000000,Cyber Gadget GameCube Controller,a:b0,b:b1,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,lefttrigger:a5,leftx:a0,lefty:a1,rightshoulder:b6,righttrigger:a4,rightx:a2,righty:a3~,start:b7,x:b2,y:b3,platform:Windows,",
+"03000000a306000022f6000000000000,Cyborg V.3 Rumble Pad,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:+a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:-a3,rightx:a2,righty:a4,start:b9,x:b0,y:b3,platform:Windows,",
+"03000000791d00000103000000000000,Dual Box WII,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b10,leftshoulder:b6,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,righttrigger:b5,rightx:a2,righty:a3,start:b9,x:b3,y:b0,platform:Windows,",
+"030000004f04000023b3000000000000,Dual Trigger 3-in-1,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,",
+"03000000341a00000108000000000000,EXEQ RF USB Gamepad 8206,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b7,rightx:a2,righty:a3,start:b9,x:b2,y:b3,platform:Windows,",
+"030000000d0f00008500000000000000,Fighting Commander 2016 PS3,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,",
+"030000000d0f00008400000000000000,Fighting Commander 5,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,",
+"030000000d0f00008800000000000000,Fighting Stick mini 4,a:b1,b:b2,back:b9,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,lefttrigger:b6,rightshoulder:b5,righttrigger:b7,start:b8,x:b0,y:b3,platform:Windows,",
+"030000000d0f00008700000000000000,Fighting Stick mini 4,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,lefttrigger:b6,rightshoulder:b5,righttrigger:b7,start:b9,x:b0,y:b3,platform:Windows,",
+"030000000d0f00002700000000000000,FIGHTING STICK V3,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,lefttrigger:b6,rightshoulder:b5,righttrigger:b7,start:b9,x:b0,y:b3,platform:Windows,",
+"78696e70757403000000000000000000,Fightstick TES,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b10,leftshoulder:b4,lefttrigger:a2,rightshoulder:b5,righttrigger:a5,start:b7,x:b2,y:b3,platform:Windows,",
+"03000000790000000600000000000000,G-Shark GS-GP702,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a4,start:b9,x:b3,y:b0,platform:Windows,",
+"03000000260900002625000000000000,Gamecube Controller,a:b0,b:b1,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b6,lefttrigger:a4,leftx:a0,lefty:a1,righttrigger:a5,rightx:a2,righty:a3,start:b7,x:b2,y:b3,platform:Windows,",
+"030000008f0e00000d31000000000000,GAMEPAD 3 TURBO,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,",
+"03000000280400000140000000000000,GamePad Pro USB,a:b1,b:b2,back:b8,leftshoulder:b4,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:b7,start:b9,x:b0,y:b3,platform:Windows,",
+"03000000ffff00000000000000000000,GameStop Gamepad,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b2,y:b3,platform:Windows,",
+"03000000451300000010000000000000,Generic USB Joystick,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b2,y:b3,platform:Windows,",
+"03000000341a00000302000000000000,Hama Scorpad,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,",
+"030000000d0f00004900000000000000,Hatsune Miku Sho Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,",
+"03000000d81400000862000000000000,HitBox Edition Cthulhu+,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b5,lefttrigger:b4,rightshoulder:b7,righttrigger:b6,start:b9,x:b0,y:b3,platform:Windows,",
+"030000000d0f00005f00000000000000,Hori Fighting Commander 4 (PS3),a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,",
+"030000000d0f00005e00000000000000,Hori Fighting Commander 4 (PS4),a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,",
+"030000000d0f00004000000000000000,Hori Fighting Stick Mini 3,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b5,lefttrigger:b4,rightshoulder:b7,righttrigger:b6,start:b9,x:b0,y:b3,platform:Windows,",
+"030000000d0f00006e00000000000000,HORIPAD 4 (PS3),a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,",
+"030000000d0f00006600000000000000,HORIPAD 4 (PS4),a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,",
+"030000000d0f0000ee00000000000000,HORIPAD mini4,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,",
+"030000000d0f00004d00000000000000,HORIPAD3 A,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,",
+"03000000250900000017000000000000,HRAP2 on PS/SS/N64 Joypad to USB BOX,a:b2,b:b1,back:b9,leftshoulder:b5,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,righttrigger:b6,start:b8,x:b3,y:b0,platform:Windows,",
+"030000008f0e00001330000000000000,HuiJia SNES Controller,a:b2,b:b1,back:b8,dpdown:+a1,dpleft:-a0,dpright:+a0,dpup:-a1,leftshoulder:b6,rightshoulder:b7,start:b9,x:b3,y:b0,platform:Windows,",
+"03000000d81d00000f00000000000000,iBUFFALO BSGP1204 Series,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b10,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b11,righttrigger:b5,rightx:a2,righty:a3,start:b9,x:b3,y:b0,platform:Windows,",
+"03000000d81d00001000000000000000,iBUFFALO BSGP1204P Series,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b10,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b11,righttrigger:b5,rightx:a2,righty:a3,start:b9,x:b3,y:b0,platform:Windows,",
+"03000000830500006020000000000000,iBuffalo SNES Controller,a:b1,b:b0,back:b6,dpdown:+a1,dpleft:-a0,dpright:+a0,dpup:-a1,leftshoulder:b4,rightshoulder:b5,start:b7,x:b3,y:b2,platform:Windows,",
+"03000000b50700001403000000000000,IMPACT BLACK,a:b2,b:b3,back:b8,leftshoulder:b4,leftstick:b10,lefttrigger:b5,leftx:a0,lefty:a1,rightshoulder:b6,rightstick:b11,righttrigger:b7,rightx:a3,righty:a2,start:b9,x:b0,y:b1,platform:Windows,",
+"030000006f0e00002401000000000000,INJUSTICE FightStick for PS3,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,lefttrigger:b6,rightshoulder:b5,righttrigger:b7,start:b9,x:b0,y:b3,platform:Windows,",
+"03000000491900000204000000000000,Ipega PG-9023,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a3,righty:a4,start:b11,x:b3,y:b4,platform:Windows,",
+"030000006d04000011c2000000000000,Logitech Cordless Wingman,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b9,leftstick:b5,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b2,righttrigger:b7,rightx:a3,righty:a4,x:b4,platform:Windows,",
+"030000006d04000016c2000000000000,Logitech Dual Action,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,",
+"030000006d04000018c2000000000000,Logitech F510 Gamepad,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,",
+"030000006d04000019c2000000000000,Logitech F710 Gamepad,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,",
+"03000000380700005032000000000000,Mad Catz FightPad PRO (PS3),a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,",
+"03000000380700005082000000000000,Mad Catz FightPad PRO (PS4),a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,",
+"03000000380700008433000000000000,Mad Catz FightStick TE S+ PS3,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,lefttrigger:b6,rightshoulder:b5,righttrigger:b7,start:b9,x:b0,y:b3,platform:Windows,",
+"03000000380700008483000000000000,Mad Catz FightStick TE S+ PS4,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b6,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,",
+"03000000380700008134000000000000,Mad Catz FightStick TE2+ PS3,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b7,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b4,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,",
+"03000000380700008184000000000000,Mad Catz FightStick TE2+ PS4,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b5,leftstick:b10,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b4,rightstick:b11,righttrigger:b7,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,",
+"03000000380700008034000000000000,Mad Catz TE2 PS3 Fightstick,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,",
+"03000000380700008084000000000000,Mad Catz TE2 PS4 Fightstick,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,",
+"03000000380700008532000000000000,Madcatz Arcade Fightstick TE S PS3,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,",
+"03000000380700003888000000000000,Madcatz Arcade Fightstick TE S+ PS3,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,",
+"03000000380700001888000000000000,MadCatz SFIV FightStick PS3,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b5,lefttrigger:b7,leftx:a0,lefty:a1,rightshoulder:b4,righttrigger:b6,rightx:a2,righty:a3,start:b9,x:b2,y:b3,platform:Windows,",
+"03000000380700008081000000000000,MADCATZ SFV Arcade FightStick Alpha PS4,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:b7,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,",
+"030000008305000031b0000000000000,MaxfireBlaze3,a:b0,b:b1,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b2,y:b3,platform:Windows,",
+"03000000250900000128000000000000,Mayflash Arcade Stick,a:b1,b:b2,back:b8,leftshoulder:b0,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b3,righttrigger:b7,start:b9,x:b5,y:b6,platform:Windows,",
+"03000000790000004418000000000000,Mayflash GameCube Controller,a:b1,b:b2,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b7,righttrigger:a4,rightx:a5,righty:a2,start:b9,x:b0,y:b3,platform:Windows,",
+"03000000790000004318000000000000,Mayflash GameCube Controller Adapter,a:b1,b:b2,back:b0,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b0,leftshoulder:b4,leftstick:b0,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b0,righttrigger:a4,rightx:a5,righty:a2,start:b9,x:b0,y:b3,platform:Windows,",
+"030000008f0e00001030000000000000,Mayflash USB Adapter for original Sega Saturn controller,a:b0,b:b1,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,lefttrigger:b5,rightshoulder:b2,righttrigger:b7,start:b9,x:b3,y:b4,platform:Windows,",
+"0300000025090000e803000000000000,Mayflash Wii Classic Controller,a:b1,b:b0,back:b8,dpdown:b13,dpleft:b12,dpright:b14,dpup:b11,guide:b10,leftshoulder:b4,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b3,y:b2,platform:Windows,",
+"03000000790000000018000000000000,Mayflash WiiU Pro Game Controller Adapter (DInput),a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,",
+"030000001008000001e5000000000000,NEXT SNES Controller,a:b2,b:b1,back:b8,dpdown:+a1,dpleft:-a0,dpright:+a0,dpup:-a1,leftshoulder:b4,rightshoulder:b6,start:b9,x:b3,y:b0,platform:Windows,",
+"03000000bd12000015d0000000000000,Nintendo Retrolink USB Super SNES Classic Controller,a:b2,b:b1,back:b8,leftshoulder:b4,leftx:a0,lefty:a1,rightshoulder:b5,start:b9,x:b3,y:b0,platform:Windows,",
+"030000007e0500000920000000000000,Nintendo Switch Pro Controller,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b2,y:b3,platform:Windows,",
+"030000004b120000014d000000000000,NYKO AIRFLO,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b10,leftshoulder:a3,leftstick:a0,lefttrigger:b6,leftx:h0.6,lefty:h0.12,rightshoulder:b5,rightstick:a2,righttrigger:b7,rightx:h0.9,righty:h0.4,start:b9,x:b2,y:b3,platform:Windows,",
+"03000000362800000100000000000000,OUYA Game Controller,a:b0,b:b3,dpdown:b9,dpleft:b10,dpright:b11,dpup:b8,guide:b14,leftshoulder:b4,leftstick:b6,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b7,righttrigger:b13,rightx:a3,righty:a4,x:b1,y:b2,platform:Windows,",
+"03000000120c0000f60e000000000000,P4 Wired Gamepad,a:b1,b:b2,back:b12,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b5,lefttrigger:b7,rightshoulder:b4,righttrigger:b6,start:b9,x:b0,y:b3,platform:Windows,",
+"030000008f0e00000300000000000000,Piranha xtreme,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b10,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b11,righttrigger:b5,rightx:a3,righty:a2,start:b9,x:b3,y:b0,platform:Windows,",
+"03000000d62000006dca000000000000,PowerA Pro Ex,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,",
+"030000008f0e00007530000000000000,PS (R) Gamepad,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b1,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,",
+"03000000e30500009605000000000000,PS to USB convert cable,a:b2,b:b1,back:b9,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b10,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b11,righttrigger:b5,rightx:a2,righty:a3,start:b8,x:b3,y:b0,platform:Windows,",
+"03000000100800000100000000000000,PS1 USB,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b10,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b11,righttrigger:b5,rightx:a3,righty:a2,start:b9,x:b3,y:b0,platform:Windows,",
+"03000000100800000300000000000000,PS2 USB,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b10,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b11,righttrigger:b5,rightx:a4,righty:a2,start:b9,x:b3,y:b0,platform:Windows,",
+"03000000888800000803000000000000,PS3 Controller,a:b2,b:b1,back:b8,dpdown:h0.8,dpleft:h0.4,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b9,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:b7,rightx:a3,righty:a4,start:b11,x:b0,y:b3,platform:Windows,",
+"030000004c0500006802000000000000,PS3 Controller,a:b14,b:b13,back:b0,dpdown:b6,dpleft:b7,dpright:b5,dpup:b4,guide:b16,leftshoulder:b10,leftstick:b1,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b11,rightstick:b2,righttrigger:b9,rightx:a2,righty:a3,start:b3,x:b15,y:b12,platform:Windows,",
+"03000000250900000500000000000000,PS3 DualShock,a:b2,b:b1,back:b9,dpdown:h0.8,dpleft:h0.4,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b10,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b11,righttrigger:b5,rightx:a2,righty:a3,start:b8,x:b0,y:b3,platform:Windows,",
+"03000000100000008200000000000000,PS360+ v1.66,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,lefttrigger:b6,leftx:h0.4,rightshoulder:b5,righttrigger:b7,start:b9,x:b0,y:b3,platform:Windows,",
+"030000004c050000a00b000000000000,PS4 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,",
+"030000004c050000c405000000000000,PS4 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,",
+"030000004c050000cc09000000000000,PS4 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,",
+"03000000300f00000011000000000000,QanBa Arcade JoyStick 1008,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:b7,start:b10,x:b0,y:b3,platform:Windows,",
+"03000000300f00001611000000000000,QanBa Arcade JoyStick 4018,a:b1,b:b2,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b9,leftshoulder:b4,lefttrigger:b6,rightshoulder:b5,righttrigger:b7,start:b8,x:b0,y:b3,platform:Windows,",
+"03000000222c00000020000000000000,QANBA DRONE ARCADE JOYSTICK,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,lefttrigger:a3,rightshoulder:b5,righttrigger:a4,start:b9,x:b0,y:b3,platform:Windows,",
+"03000000300f00001210000000000000,QanBa Joystick Plus,a:b0,b:b1,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,rightshoulder:b5,start:b9,x:b2,y:b3,platform:Windows,",
+"03000000341a00000104000000000000,QanBa Joystick Q4RAF,a:b5,b:b6,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b10,leftshoulder:b0,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b3,righttrigger:b7,start:b9,x:b1,y:b2,platform:Windows,",
+"03000000222c00000223000000000000,Qanba Obsidian Arcade Joystick PS3 Mode,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,",
+"03000000222c00000023000000000000,Qanba Obsidian Arcade Joystick PS4 Mode,a:b1,b:b2,back:b13,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,",
+"03000000321500000003000000000000,Razer Hydra,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:a2,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,",
+"030000000d0f00001100000000000000,REAL ARCADE PRO.3,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,rightshoulder:b5,rightstick:b11,righttrigger:b7,start:b9,x:b0,y:b3,platform:Windows,",
+"030000000d0f00008b00000000000000,Real Arcade Pro.4,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,",
+"030000000d0f00008a00000000000000,Real Arcade Pro.4,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,",
+"030000000d0f00006b00000000000000,Real Arcade Pro.4,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,",
+"030000000d0f00006a00000000000000,Real Arcade Pro.4,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,",
+"030000000d0f00007000000000000000,REAL ARCADE PRO.4 VLX,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,rightshoulder:b5,rightstick:b11,righttrigger:b7,start:b9,x:b0,y:b3,platform:Windows,",
+"030000000d0f00002200000000000000,REAL ARCADE Pro.V3,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,",
+"030000000d0f00005c00000000000000,Real Arcade Pro.V4,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,",
+"030000000d0f00005b00000000000000,Real Arcade Pro.V4,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,",
+"03000000790000001100000000000000,Retrolink SNES Controller,a:b2,b:b1,back:b8,dpdown:+a4,dpleft:-a3,dpright:+a3,dpup:-a4,leftshoulder:b4,rightshoulder:b5,start:b9,x:b3,y:b0,platform:Windows,",
+"0300000000f000000300000000000000,RetroUSB.com RetroPad,a:b1,b:b5,back:b2,leftshoulder:b6,leftx:a0,lefty:a1,rightshoulder:b7,start:b3,x:b0,y:b4,platform:Windows,",
+"0300000000f00000f100000000000000,RetroUSB.com Super RetroPort,a:b1,b:b5,back:b2,leftshoulder:b6,leftx:a0,lefty:a1,rightshoulder:b7,start:b3,x:b0,y:b4,platform:Windows,",
+"030000006b140000010d000000000000,Revolution Pro Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,",
+"030000006f0e00001e01000000000000,Rock Candy Gamepad for PS3,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,",
+"030000004f04000003d0000000000000,run'n'drive,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b7,leftshoulder:a3,leftstick:b10,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:a4,rightstick:b11,righttrigger:b5,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,",
+"03000000a30600001af5000000000000,Saitek Cyborg,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a3,righty:a4,start:b9,x:b0,y:b3,platform:Windows,",
+"03000000a306000023f6000000000000,Saitek Cyborg V.1 Game pad,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a4,start:b9,x:b0,y:b3,platform:Windows,",
+"03000000300f00001201000000000000,Saitek Dual Analog Pad,a:b2,b:b3,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b5,leftx:a0,lefty:a1,rightshoulder:b6,rightstick:b11,righttrigger:b7,rightx:a3,righty:a2,start:b9,x:b0,y:b1,platform:Windows,",
+"03000000a30600000cff000000000000,Saitek P2500 Force Rumble Pad,a:b2,b:b3,back:b11,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b10,leftshoulder:b4,leftstick:b8,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:b7,rightx:a2,righty:a3,x:b0,y:b1,platform:Windows,",
+"03000000a30600000c04000000000000,Saitek P2900,a:b1,b:b2,back:b12,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a3,righty:a2,start:b9,x:b0,y:b3,platform:Windows,",
+"03000000300f00001001000000000000,Saitek P480 Rumble Pad,a:b2,b:b3,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b5,leftx:a0,lefty:a1,rightshoulder:b6,rightstick:b11,righttrigger:b7,rightx:a3,righty:a2,start:b9,x:b0,y:b1,platform:Windows,",
+"03000000a30600000b04000000000000,Saitek P990,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a3,righty:a2,start:b9,x:b0,y:b3,platform:Windows,",
+"03000000a30600000b04000000010000,Saitek P990 Dual Analog Pad,a:b1,b:b2,back:b9,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a3,righty:a2,start:b8,x:b0,y:b3,platform:Windows,",
+"03000000300f00001101000000000000,saitek rumble pad,a:b2,b:b3,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b10,lefttrigger:b5,leftx:a0,lefty:a1,rightshoulder:b6,rightstick:b11,righttrigger:b7,rightx:a3,righty:a2,start:b9,x:b0,y:b1,platform:Windows,",
+"0300000000050000289b000000000000,Saturn_Adapter_2.0,a:b1,b:b2,leftshoulder:b6,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,righttrigger:b5,start:b9,x:b0,y:b3,platform:Windows,",
+"030000009b2800000500000000000000,Saturn_Adapter_2.0,a:b1,b:b2,leftshoulder:b6,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,righttrigger:b5,start:b9,x:b0,y:b3,platform:Windows,",
+"03000000341a00000208000000000000,SL-6555-SBK,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:-a4,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:a4,rightx:a3,righty:a2,start:b7,x:b2,y:b3,platform:Windows,",
+"030000008f0e00000800000000000000,SpeedLink Strike FX Wireless,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b3,y:b0,platform:Windows,",
+"03000000ff1100003133000000000000,SVEN X-PAD,a:b2,b:b3,back:b4,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,righttrigger:b9,rightx:a2,righty:a4,start:b5,x:b0,y:b1,platform:Windows,",
+"03000000fa1900000706000000000000,Team 5,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b3,y:b0,platform:Windows,",
+"03000000b50700001203000000000000,Techmobility X6-38V,a:b2,b:b3,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b5,leftx:a0,lefty:a1,rightshoulder:b6,rightstick:b11,righttrigger:b7,rightx:a3,righty:a2,start:b9,x:b0,y:b1,platform:Windows,",
+"030000004f04000015b3000000000000,Thrustmaster Dual Analog 2,a:b0,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b5,leftx:a0,lefty:a1,rightshoulder:b6,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b1,y:b3,platform:Windows,",
+"030000004f04000000b3000000000000,Thrustmaster Firestorm Dual Power,a:b0,b:b2,back:b9,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b11,lefttrigger:b5,leftx:a0,lefty:a1,rightshoulder:b6,rightstick:b12,righttrigger:b7,rightx:a2,righty:a3,start:b10,x:b1,y:b3,platform:Windows,",
+"030000004f04000004b3000000000000,Thrustmaster Firestorm Dual Power 3,a:b0,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b5,leftx:a0,lefty:a1,rightshoulder:b6,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b1,y:b3,platform:Windows,",
+"03000000666600000488000000000000,TigerGame PS/PS2 Game Controller Adapter,a:b2,b:b1,back:b9,dpdown:b14,dpleft:b15,dpright:b13,dpup:b12,leftshoulder:b6,leftstick:b10,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b11,righttrigger:b5,rightx:a2,righty:a3,start:b8,x:b3,y:b0,platform:Windows,",
+"03000000d90400000200000000000000,TwinShock PS2,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b10,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b11,righttrigger:b5,rightx:a3,righty:a2,start:b9,x:b3,y:b0,platform:Windows,",
+"03000000380700006652000000000000,UnKnown,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a3,righty:a4,start:b9,x:b0,y:b3,platform:Windows,",
+"03000000632500002305000000000000,USB Vibration Joystick (BM),a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b3,y:b0,platform:Windows,",
+"03000000790000001b18000000000000,Venom Arcade Joystick,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,lefttrigger:b6,rightshoulder:b5,righttrigger:b7,start:b9,x:b0,y:b3,platform:Windows,",
+"03000000450c00002043000000000000,XEOX Gamepad SL-6556-BK,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b2,y:b3,platform:Windows,",
+"03000000172700004431000000000000,XiaoMi Game Controller,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b20,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:a7,rightx:a2,righty:a5,start:b11,x:b3,y:b4,platform:Windows,",
+"03000000786901006e70000000000000,XInput Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b10,leftshoulder:b4,leftstick:b8,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Windows,",
+"03000000203800000900000000010000,8Bitdo NES30 Pro,a:b1,b:b0,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a2,righty:a3,start:b11,x:b4,y:b3,platform:Mac OS X,",
+"03000000022000000090000001000000,8Bitdo NES30 Pro,a:b1,b:b0,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a2,righty:a3,start:b11,x:b4,y:b3,platform:Mac OS X,",
+"03000000102800000900000000000000,8Bitdo SFC30 GamePad Joystick,a:b1,b:b0,back:b10,leftshoulder:b6,leftx:a0,lefty:a1,rightshoulder:b7,start:b11,x:b4,y:b3,platform:Mac OS X,",
+"03000000a00500003232000008010000,8Bitdo Zero GamePad,a:b0,b:b1,back:b10,dpdown:+a1,dpleft:-a0,dpright:+a0,dpup:-a1,leftshoulder:b6,rightshoulder:b7,start:b11,x:b3,y:b4,platform:Mac OS X,",
+"030000008305000031b0000000000000,Cideko AK08b,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Mac OS X,",
+"03000000260900008888000088020000,Cyber Gadget GameCube Controller,a:b0,b:b1,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b6,righttrigger:a5,rightx:a2,righty:a3~,start:b7,x:b2,y:b3,platform:Mac OS X,",
+"03000000a306000022f6000001030000,Cyborg V.3 Rumble Pad,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:+a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:-a3,rightx:a2,righty:a4,start:b9,x:b0,y:b3,platform:Mac OS X,",
+"03000000790000000600000000000000,G-Shark GP-702,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a3,righty:a4,start:b9,x:b3,y:b0,platform:Mac OS X,",
+"03000000ad1b000001f9000000000000,Gamestop BB-070 X360 Controller,a:b0,b:b1,back:b9,dpdown:b12,dpleft:b13,dpright:b14,dpup:b11,guide:b10,leftshoulder:b4,leftstick:b6,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b7,righttrigger:a5,rightx:a3,righty:a4,start:b8,x:b2,y:b3,platform:Mac OS X,",
+"0500000047532047616d657061640000,GameStop Gamepad,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b2,y:b3,platform:Mac OS X,",
+"030000000d0f00005f00000000010000,Hori Fighting Commander 4 (PS3),a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Mac OS X,",
+"030000000d0f00005e00000000010000,Hori Fighting Commander 4 (PS4),a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Mac OS X,",
+"030000000d0f00005f00000000000000,HORI Fighting Commander 4 PS3,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Mac OS X,",
+"030000000d0f00005e00000000000000,HORI Fighting Commander 4 PS4,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Mac OS X,",
+"030000000d0f00004d00000000000000,HORI Gem Pad 3,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Mac OS X,",
+"030000000d0f00006e00000000010000,HORIPAD 4 (PS3),a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Mac OS X,",
+"030000000d0f00006600000000010000,HORIPAD 4 (PS4),a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Mac OS X,",
+"030000000d0f00006600000000000000,HORIPAD FPS PLUS 4,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Mac OS X,",
+"030000008f0e00001330000011010000,HuiJia SNES Controller,a:b4,b:b2,back:b16,dpdown:+a2,dpleft:-a0,dpright:+a0,dpup:-a2,leftshoulder:b12,rightshoulder:b14,start:b18,x:b6,y:b0,platform:Mac OS X,",
+"03000000830500006020000000010000,iBuffalo SNES Controller,a:b1,b:b0,back:b6,dpdown:+a1,dpleft:-a0,dpright:+a0,dpup:-a1,leftshoulder:b4,rightshoulder:b5,start:b7,x:b3,y:b2,platform:Mac OS X,",
+"03000000830500006020000000000000,iBuffalo USB 2-axis 8-button Gamepad,a:b1,b:b0,back:b6,leftshoulder:b4,leftx:a0,lefty:a1,rightshoulder:b5,start:b7,x:b3,y:b2,platform:Mac OS X,",
+"030000006d04000016c2000000020000,Logitech Dual Action,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Mac OS X,",
+"030000006d04000016c2000000030000,Logitech Dual Action,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Mac OS X,",
+"030000006d04000016c2000014040000,Logitech Dual Action,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Mac OS X,",
+"030000006d04000016c2000000000000,Logitech F310 Gamepad (DInput),a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Mac OS X,",
+"030000006d04000018c2000000000000,Logitech F510 Gamepad (DInput),a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Mac OS X,",
+"030000006d0400001fc2000000000000,Logitech F710 Gamepad (XInput),a:b0,b:b1,back:b9,dpdown:b12,dpleft:b13,dpright:b14,dpup:b11,guide:b10,leftshoulder:b4,leftstick:b6,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b7,righttrigger:a5,rightx:a3,righty:a4,start:b8,x:b2,y:b3,platform:Mac OS X,",
+"030000006d04000019c2000000000000,Logitech Wireless Gamepad (DInput),a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Mac OS X,",
+"03000000380700005032000000010000,Mad Catz FightPad PRO (PS3),a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Mac OS X,",
+"03000000380700005082000000010000,Mad Catz FightPad PRO (PS4),a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Mac OS X,",
+"03000000790000004418000000010000,Mayflash GameCube Controller,a:b1,b:b2,dpdown:b14,dpleft:b15,dpright:b13,dpup:b12,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b7,righttrigger:a4,rightx:a5,righty:a2,start:b9,x:b0,y:b3,platform:Mac OS X,",
+"0300000025090000e803000000000000,Mayflash Wii Classic Controller,a:b1,b:b0,back:b8,dpdown:b13,dpleft:b12,dpright:b14,dpup:b11,guide:b10,leftshoulder:b4,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b3,y:b2,platform:Mac OS X,",
+"03000000790000000018000000000000,Mayflash WiiU Pro Game Controller Adapter (DInput),a:b4,b:b8,back:b32,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b16,leftstick:b40,lefttrigger:b24,leftx:a0,lefty:a4,rightshoulder:b20,rightstick:b44,righttrigger:b28,rightx:a8,righty:a12,start:b36,x:b0,y:b12,platform:Mac OS X,",
+"03000000d8140000cecf000000000000,MC Cthulhu,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,lefttrigger:b6,rightshoulder:b5,righttrigger:b7,start:b9,x:b0,y:b3,platform:Mac OS X,",
+"030000001008000001e5000006010000,NEXT SNES Controller,a:b2,b:b1,back:b8,dpdown:+a1,dpleft:-a0,dpright:+a0,dpup:-a1,leftshoulder:b4,rightshoulder:b6,start:b9,x:b3,y:b0,platform:Mac OS X,",
+"030000007e0500000920000000000000,Nintendo Switch Pro Controller,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b2,y:b3,platform:Mac OS X,",
+"030000008f0e00000300000000000000,Piranha xtreme,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b10,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b11,righttrigger:b5,rightx:a3,righty:a2,start:b9,x:b3,y:b0,platform:Mac OS X,",
+"030000004c0500006802000000010000,PS3 Controller,a:b14,b:b13,back:b0,dpdown:b6,dpleft:b7,dpright:b5,dpup:b4,guide:b16,leftshoulder:b10,leftstick:b1,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b11,rightstick:b2,righttrigger:b9,rightx:a2,righty:a3,start:b3,x:b15,y:b12,platform:Mac OS X,",
+"030000004c0500006802000000000000,PS3 Controller,a:b14,b:b13,back:b0,dpdown:b6,dpleft:b7,dpright:b5,dpup:b4,guide:b16,leftshoulder:b10,leftstick:b1,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b11,rightstick:b2,righttrigger:b9,rightx:a2,righty:a3,start:b3,x:b15,y:b12,platform:Mac OS X,",
+"030000004c050000a00b000000010000,PS4 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Mac OS X,",
+"030000004c050000cc09000000010000,PS4 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Mac OS X,",
+"030000004c050000c405000000000000,PS4 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Mac OS X,",
+"030000004c050000c405000000010000,PS4 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Mac OS X,",
+"030000008916000000fd000000000000,Razer Onza TE,a:b0,b:b1,back:b9,dpdown:b12,dpleft:b13,dpright:b14,dpup:b11,guide:b10,leftshoulder:b4,leftstick:b6,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b7,righttrigger:a5,rightx:a3,righty:a4,start:b8,x:b2,y:b3,platform:Mac OS X,",
+"03000000321500000010000000010000,Razer RAIJU,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Mac OS X,",
+"0300000032150000030a000000000000,Razer Wildcat,a:b0,b:b1,back:b9,dpdown:b12,dpleft:b13,dpright:b14,dpup:b11,guide:b10,leftshoulder:b4,leftstick:b6,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b7,righttrigger:a5,rightx:a3,righty:a4,start:b8,x:b2,y:b3,platform:Mac OS X,",
+"03000000790000001100000000000000,Retrolink Classic Controller,a:b2,b:b1,back:b8,leftshoulder:b4,leftx:a3,lefty:a4,rightshoulder:b5,start:b9,x:b3,y:b0,platform:Mac OS X,",
+"03000000790000001100000006010000,Retrolink SNES Controller,a:b2,b:b1,back:b8,dpdown:+a4,dpleft:-a3,dpright:+a3,dpup:-a4,leftshoulder:b4,rightshoulder:b5,start:b9,x:b3,y:b0,platform:Mac OS X,",
+"030000006b140000010d000000010000,Revolution Pro Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Mac OS X,",
+"03000000811700007e05000000000000,Sega Saturn,a:b2,b:b4,dpdown:b16,dpleft:b15,dpright:b14,dpup:b17,leftshoulder:b8,lefttrigger:a5,leftx:a0,lefty:a2,rightshoulder:b9,righttrigger:a4,start:b13,x:b0,y:b6,platform:Mac OS X,",
+"03000000b40400000a01000000000000,Sega Saturn USB Gamepad,a:b0,b:b1,back:b5,guide:b2,leftshoulder:b6,leftx:a0,lefty:a1,rightshoulder:b7,start:b8,x:b3,y:b4,platform:Mac OS X,",
+"030000003512000021ab000000000000,SFC30 Joystick,a:b1,b:b0,back:b10,leftshoulder:b6,leftx:a0,lefty:a1,rightshoulder:b7,start:b11,x:b4,y:b3,platform:Mac OS X,",
+"030000004c050000cc09000000000000,Sony DualShock 4 V2,a:b1,b:b2,back:b13,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Mac OS X,",
+"030000004c050000a00b000000000000,Sony DualShock 4 Wireless Adaptor,a:b1,b:b2,back:b13,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Mac OS X,",
+"030000005e0400008e02000001000000,Steam Virtual GamePad,a:b0,b:b1,back:b9,dpdown:b12,dpleft:b13,dpright:b14,dpup:b11,leftshoulder:b4,leftstick:b6,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b7,righttrigger:a5,rightx:a3,righty:a4,start:b8,x:b2,y:b3,platform:Mac OS X,",
+"03000000110100002014000000000000,SteelSeries Nimbus,a:b0,b:b1,dpdown:b9,dpleft:b11,dpright:b10,dpup:b8,leftshoulder:b4,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:b7,rightx:a2,righty:a3,start:b12,x:b2,y:b3,platform:Mac OS X,",
+"03000000110100002014000001000000,SteelSeries Nimbus,a:b0,b:b1,dpdown:b9,dpleft:b11,dpright:b10,dpup:b8,guide:b12,leftshoulder:b4,lefttrigger:b6,leftx:a0,lefty:a1~,rightshoulder:b5,righttrigger:b7,rightx:a2,righty:a3~,x:b2,y:b3,platform:Mac OS X,",
+"03000000381000002014000001000000,SteelSeries Nimbus,a:b0,b:b1,dpdown:b9,dpleft:b11,dpright:b10,dpup:b8,guide:b12,leftshoulder:b4,lefttrigger:b6,leftx:a0,lefty:a1~,rightshoulder:b5,righttrigger:b7,rightx:a2,righty:a3~,x:b2,y:b3,platform:Mac OS X,",
+"03000000110100001714000000000000,SteelSeries Stratus XL,a:b0,b:b1,dpdown:b9,dpleft:b11,dpright:b10,dpup:b8,leftshoulder:b4,lefttrigger:b6,leftx:a0,lefty:a1~,rightshoulder:b5,righttrigger:b7,rightx:a2,righty:a3~,start:b12,x:b2,y:b3,platform:Mac OS X,",
+"03000000110100001714000020010000,SteelSeries Stratus XL,a:b0,b:b1,dpdown:b9,dpleft:b11,dpright:b10,dpup:b8,leftshoulder:b4,lefttrigger:b6,leftx:a0,lefty:a1~,rightshoulder:b5,righttrigger:b7,rightx:a2,righty:a3~,start:b12,x:b2,y:b3,platform:Mac OS X,",
+"030000004f04000015b3000000000000,Thrustmaster Dual Analog 3.2,a:b0,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b5,leftx:a0,lefty:a1,rightshoulder:b6,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b1,y:b3,platform:Mac OS X,",
+"030000004f04000000b3000000000000,Thrustmaster Firestorm Dual Power,a:b0,b:b2,back:b9,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b11,lefttrigger:b5,leftx:a0,lefty:a1,rightshoulder:b6,righttrigger:b7,rightx:a2,righty:a3,start:b10,x:b1,y:b3,platform:Mac OS X,",
+"03000000bd12000015d0000000010000,Tomee SNES USB Controller,a:b2,b:b1,back:b8,dpdown:+a1,dpleft:-a0,dpright:+a0,dpup:-a1,leftshoulder:b4,rightshoulder:b5,start:b9,x:b3,y:b0,platform:Mac OS X,",
+"03000000bd12000015d0000000000000,Tomee SNES USB Controller,a:b2,b:b1,back:b8,leftshoulder:b4,leftx:a0,lefty:a1,rightshoulder:b5,start:b9,x:b3,y:b0,platform:Mac OS X,",
+"03000000100800000100000000000000,Twin USB Joystick,a:b4,b:b2,back:b16,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b12,leftstick:b20,lefttrigger:b8,leftx:a0,lefty:a2,rightshoulder:b14,rightstick:b22,righttrigger:b10,rightx:a6,righty:a4,start:b18,x:b6,y:b0,platform:Mac OS X,",
+"050000005769696d6f74652028303000,Wii Remote,a:b4,b:b5,back:b7,dpdown:b3,dpleft:b0,dpright:b1,dpup:b2,guide:b8,leftshoulder:b11,lefttrigger:b12,leftx:a0,lefty:a1,start:b6,x:b10,y:b9,platform:Mac OS X,",
+"050000005769696d6f74652028313800,Wii U Pro Controller,a:b16,b:b15,back:b7,dpdown:b12,dpleft:b13,dpright:b14,dpup:b11,guide:b8,leftshoulder:b19,leftstick:b23,lefttrigger:b21,leftx:a0,lefty:a1,rightshoulder:b20,rightstick:b24,righttrigger:b22,rightx:a2,righty:a3,start:b6,x:b18,y:b17,platform:Mac OS X,",
+"030000005e0400008e02000000000000,X360 Controller,a:b0,b:b1,back:b9,dpdown:b12,dpleft:b13,dpright:b14,dpup:b11,guide:b10,leftshoulder:b4,leftstick:b6,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b7,righttrigger:a5,rightx:a3,righty:a4,start:b8,x:b2,y:b3,platform:Mac OS X,",
+"03000000c6240000045d000000000000,Xbox 360 Wired Controller,a:b0,b:b1,back:b9,dpdown:b12,dpleft:b13,dpright:b14,dpup:b11,guide:b10,leftshoulder:b4,leftstick:b6,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b7,righttrigger:a5,rightx:a3,righty:a4,start:b8,x:b2,y:b3,platform:Mac OS X,",
+"030000005e040000e302000000000000,Xbox One Wired Controller,a:b0,b:b1,back:b9,dpdown:b12,dpleft:b13,dpright:b14,dpup:b11,guide:b10,leftshoulder:b4,leftstick:b6,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b7,righttrigger:a5,rightx:a3,righty:a4,start:b8,x:b2,y:b3,platform:Mac OS X,",
+"030000005e040000d102000000000000,Xbox One Wired Controller,a:b0,b:b1,back:b9,dpdown:b12,dpleft:b13,dpright:b14,dpup:b11,guide:b10,leftshoulder:b4,leftstick:b6,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b7,righttrigger:a5,rightx:a3,righty:a4,start:b8,x:b2,y:b3,platform:Mac OS X,",
+"030000005e040000dd02000000000000,Xbox One Wired Controller,a:b0,b:b1,back:b9,dpdown:b12,dpleft:b13,dpright:b14,dpup:b11,guide:b10,leftshoulder:b4,leftstick:b6,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b7,righttrigger:a5,rightx:a3,righty:a4,start:b8,x:b2,y:b3,platform:Mac OS X,",
+"030000005e040000e002000000000000,Xbox Wireless Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b10,leftshoulder:b4,leftstick:b8,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Mac OS X,",
+"030000005e040000fd02000003090000,Xbox Wireless Controller,a:b0,b:b1,back:b16,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b15,leftshoulder:b6,leftstick:b13,lefttrigger:a5,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:a4,rightx:a2,righty:a3,start:b11,x:b3,y:b4,platform:Mac OS X,",
+"030000005e040000ea02000000000000,Xbox Wireless Controller,a:b0,b:b1,back:b9,dpdown:b12,dpleft:b13,dpright:b14,dpup:b11,guide:b10,leftshoulder:b4,leftstick:b6,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b7,righttrigger:a5,rightx:a3,righty:a4,start:b8,x:b2,y:b3,platform:Mac OS X,",
+"030000005e040000e002000003090000,Xbox Wireless Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b10,leftshoulder:b4,leftstick:b8,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Mac OS X,",
+"03000000172700004431000029010000,XiaoMi Game Controller,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b15,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:a6,rightx:a2,righty:a5,start:b11,x:b3,y:b4,platform:Mac OS X,",
+"03000000120c0000100e000000010000,ZEROPLUS P4 Gamepad,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Mac OS X,",
+"05000000203800000900000000010000,8Bitdo NES30 Pro,a:b1,b:b0,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a2,righty:a3,start:b11,x:b4,y:b3,platform:Linux,",
+"03000000022000000090000011010000,8Bitdo NES30 Pro,a:b1,b:b0,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a2,righty:a3,start:b11,x:b4,y:b3,platform:Linux,",
+"05000000c82d00002038000000010000,8Bitdo NES30 Pro,a:b1,b:b0,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b2,leftshoulder:b6,leftstick:b13,lefttrigger:a5,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:a4,rightx:a2,righty:a3,start:b11,x:b4,y:b3,platform:Linux,",
+"03000000c82d00000190000011010000,8Bitdo NES30 Pro 8Bitdo NES30 Pro,a:b1,b:b0,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b13,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:a5,rightx:a2,righty:a3,start:b11,x:b4,y:b3,platform:Linux,",
+"05000000c82d00003028000000010000,8Bitdo SFC30 GamePad,a:b1,b:b0,back:b10,leftshoulder:b6,leftx:a0,lefty:a1,rightshoulder:b7,start:b11,x:b4,y:b3,platform:Linux,",
+"05000000102800000900000000010000,8Bitdo SFC30 GamePad,a:b1,b:b0,back:b10,leftshoulder:b6,leftx:a0,lefty:a1,rightshoulder:b7,start:b11,x:b4,y:b3,platform:Linux,",
+"05000000a00500003232000008010000,8Bitdo Zero GamePad,a:b0,b:b1,back:b10,dpdown:+a1,dpleft:-a0,dpright:+a0,dpup:-a1,leftshoulder:b6,rightshoulder:b7,start:b11,x:b3,y:b4,platform:Linux,",
+"05000000a00500003232000001000000,8Bitdo Zero GamePad,a:b0,b:b1,back:b10,leftshoulder:b6,leftx:a0,lefty:a1,rightshoulder:b7,start:b11,x:b3,y:b4,platform:Linux,",
+"030000006f0e00003901000020060000,Afterglow Wired Controller for Xbox One,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Linux,",
+"03000000100000008200000011010000,Akishop Customs PS360+ v1.66,a:b1,b:b2,back:b12,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,lefttrigger:b6,rightshoulder:b5,righttrigger:b7,start:b9,x:b0,y:b3,platform:Linux,",
+"05000000050b00000045000031000000,ASUS Gamepad,a:b0,b:b1,back:b9,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b6,leftshoulder:b4,leftstick:b7,lefttrigger:a5,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b8,righttrigger:a4,rightx:a2,righty:a3,start:b10,x:b2,y:b3,platform:Linux,",
+"03000000666600006706000000010000,boom PSX to PC Converter,a:b2,b:b1,back:b8,dpdown:b14,dpleft:b15,dpright:b13,dpup:b12,leftshoulder:b6,leftstick:b9,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b10,righttrigger:b5,rightx:a2,righty:a3,start:b11,x:b3,y:b0,platform:Linux,",
+"03000000e82000006058000001010000,Cideko AK08b,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b3,y:b0,platform:Linux,",
+"03000000260900008888000000010000,Cyber Gadget GameCube Controller,a:b0,b:b1,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b6,righttrigger:a5,rightx:a2,righty:a3~,start:b7,x:b2,y:b3,platform:Linux,",
+"03000000a306000022f6000011010000,Cyborg V.3 Rumble Pad,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:+a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:-a3,rightx:a2,righty:a4,start:b9,x:b0,y:b3,platform:Linux,",
+"03000000b40400000a01000000010000,CYPRESS USB Gamepad,a:b0,b:b1,back:b5,guide:b2,leftshoulder:b6,leftx:a0,lefty:a1,rightshoulder:b7,start:b8,x:b3,y:b4,platform:Linux,",
+"03000000790000000600000010010000,DragonRise Inc. Generic USB Joystick,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a3,righty:a4,start:b9,x:b3,y:b0,platform:Linux,",
+"030000006f0e00003001000001010000,EA Sports PS3 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Linux,",
+"03000000341a000005f7000010010000,GameCube {HuiJia USB box},a:b1,b:b2,dpdown:b14,dpleft:b15,dpright:b13,dpup:b12,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b7,righttrigger:a4,rightx:a5,righty:a2,start:b9,x:b0,y:b3,platform:Linux,",
+"0500000047532047616d657061640000,GameStop Gamepad,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b2,y:b3,platform:Linux,",
+"030000006f0e00000104000000010000,Gamestop Logic3 Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Linux,",
+"030000006f0e00001304000000010000,Generic X-Box pad,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:a0,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:a3,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Linux,",
+"030000006f0e00001f01000000010000,Generic X-Box pad,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Linux,",
+"03000000f0250000c183000010010000,Goodbetterbest Ltd USB Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Linux,",
+"03000000280400000140000000010000,Gravis GamePad Pro USB ,a:b1,b:b2,back:b8,leftshoulder:b4,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:b7,start:b9,x:b0,y:b3,platform:Linux,",
+"030000008f0e00000610000000010000,GreenAsia Electronics 4Axes 12Keys GamePad ,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b9,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b10,righttrigger:b5,rightx:a3,righty:a2,start:b11,x:b3,y:b0,platform:Linux,",
+"030000008f0e00001200000010010000,GreenAsia Inc. USB Joystick,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b5,leftx:a0,lefty:a1,rightshoulder:b6,rightstick:b11,righttrigger:b7,rightx:a3,righty:a2,start:b9,x:b2,y:b3,platform:Linux,",
+"030000008f0e00000300000010010000,GreenAsia Inc. USB Joystick,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b10,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b11,righttrigger:b5,rightx:a3,righty:a2,start:b9,x:b3,y:b0,platform:Linux,",
+"0500000047532067616d657061640000,GS gamepad,a:b0,b:b1,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b2,y:b3,platform:Linux,",
+"06000000adde0000efbe000002010000,Hidromancer Game Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Linux,",
+"03000000d81400000862000011010000,HitBox (PS3/PC) Analog Mode,a:b1,b:b2,back:b8,guide:b9,leftshoulder:b4,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:b7,start:b12,x:b0,y:b3,platform:Linux,",
+"03000000c9110000f055000011010000,HJC Game GAMEPAD,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b2,y:b3,platform:Linux,",
+"030000000d0f00000d00000000010000,hori,a:b0,b:b6,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b10,leftshoulder:b3,leftx:b4,lefty:b5,rightshoulder:b7,start:b9,x:b1,y:b2,platform:Linux,",
+"030000000d0f00001000000011010000,HORI CO. LTD. FIGHTING STICK 3,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,lefttrigger:b6,rightshoulder:b5,righttrigger:b7,start:b9,x:b0,y:b3,platform:Linux,",
+"030000000d0f00006a00000011010000,HORI CO. LTD. Real Arcade Pro.4,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Linux,",
+"030000000d0f00006b00000011010000,HORI CO. LTD. Real Arcade Pro.4,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Linux,",
+"030000000d0f00002200000011010000,HORI CO. LTD. REAL ARCADE Pro.V3,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,lefttrigger:b6,rightshoulder:b5,righttrigger:b7,start:b9,x:b0,y:b3,platform:Linux,",
+"030000000d0f00005f00000011010000,Hori Fighting Commander 4 (PS3),a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Linux,",
+"030000000d0f00005e00000011010000,Hori Fighting Commander 4 (PS4),a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Linux,",
+"03000000ad1b000001f5000033050000,Hori Pad EX Turbo 2,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Linux,",
+"030000000d0f00006e00000011010000,HORIPAD 4 (PS3),a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Linux,",
+"030000000d0f00006600000011010000,HORIPAD 4 (PS4),a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Linux,",
+"030000000d0f00006700000001010000,HORIPAD ONE,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Linux,",
+"030000008f0e00001330000010010000,HuiJia SNES Controller,a:b2,b:b1,back:b8,dpdown:+a1,dpleft:-a0,dpright:+a0,dpup:-a1,leftshoulder:b6,rightshoulder:b7,start:b9,x:b3,y:b0,platform:Linux,",
+"03000000830500006020000010010000,iBuffalo SNES Controller,a:b1,b:b0,back:b6,dpdown:+a1,dpleft:-a0,dpright:+a0,dpup:-a1,leftshoulder:b4,rightshoulder:b5,start:b7,x:b3,y:b2,platform:Linux,",
+"050000006964726f69643a636f6e0000,idroid:con,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Linux,",
+"03000000b50700001503000010010000,impact,a:b2,b:b3,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b5,leftx:a0,lefty:a1,rightshoulder:b6,rightstick:b11,righttrigger:b7,rightx:a3,righty:a2,start:b9,x:b0,y:b1,platform:Linux,",
+"03000000fd0500000030000000010000,InterAct GoPad I-73000 (Fighting Game Layout),a:b3,b:b4,back:b6,leftx:a0,lefty:a1,rightshoulder:b2,righttrigger:b5,start:b7,x:b0,y:b1,platform:Linux,",
+"030000006e0500000320000010010000,JC-U3613M - DirectInput Mode,a:b2,b:b3,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b8,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:b7,rightx:a2,righty:a3,start:b11,x:b0,y:b1,platform:Linux,",
+"03000000300f00001001000010010000,Jess Tech Dual Analog Rumble Pad,a:b2,b:b3,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b5,leftx:a0,lefty:a1,rightshoulder:b6,rightstick:b11,righttrigger:b7,rightx:a3,righty:a2,start:b9,x:b0,y:b1,platform:Linux,",
+"03000000ba2200002010000001010000,Jess Technology USB Game Controller,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:b7,rightx:a3,righty:a2,start:b9,x:b3,y:b0,platform:Linux,",
+"030000006f0e00000103000000020000,Logic3 Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Linux,",
+"030000006d04000019c2000010010000,Logitech Cordless RumblePad 2,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Linux,",
+"030000006d04000016c2000011010000,Logitech Dual Action,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Linux,",
+"030000006d04000016c2000010010000,Logitech Dual Action,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Linux,",
+"030000006d0400001dc2000014400000,Logitech F310 Gamepad (XInput),a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Linux,",
+"030000006d0400001ec2000020200000,Logitech F510 Gamepad (XInput),a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Linux,",
+"030000006d04000019c2000011010000,Logitech F710 Gamepad (DInput),a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Linux,",
+"030000006d0400001fc2000005030000,Logitech F710 Gamepad (XInput),a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Linux,",
+"030000006d04000015c2000010010000,Logitech Logitech Extreme 3D,a:b0,b:b4,back:b6,guide:b8,leftshoulder:b9,leftstick:h0.8,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:h0.2,start:b7,x:b2,y:b5,platform:Linux,",
+"030000006d04000018c2000010010000,Logitech RumblePad 2,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Linux,",
+"030000006d04000011c2000010010000,Logitech WingMan Cordless RumblePad,a:b0,b:b1,back:b2,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b5,leftshoulder:b6,lefttrigger:b9,leftx:a0,lefty:a1,rightshoulder:b7,righttrigger:b10,rightx:a3,righty:a4,start:b8,x:b3,y:b4,platform:Linux,",
+"05000000380700006652000025010000,Mad Catz C.T.R.L.R ,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Linux,",
+"03000000380700005032000011010000,Mad Catz FightPad PRO (PS3),a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Linux,",
+"03000000380700005082000011010000,Mad Catz FightPad PRO (PS4),a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Linux,",
+"03000000ad1b00002ef0000090040000,Mad Catz Fightpad SFxT,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,lefttrigger:a2,rightshoulder:b5,righttrigger:a5,start:b7,x:b2,y:b3,platform:Linux,",
+"03000000380700008034000011010000,Mad Catz fightstick (PS3),a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Linux,",
+"03000000380700008084000011010000,Mad Catz fightstick (PS4),a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Linux,",
+"03000000380700008433000011010000,Mad Catz FightStick TE S+ PS3,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Linux,",
+"03000000380700008483000011010000,Mad Catz FightStick TE S+ PS4,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Linux,",
+"03000000380700001647000010040000,Mad Catz Wired Xbox 360 Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Linux,",
+"03000000380700003847000090040000,Mad Catz Wired Xbox 360 Controller (SFIV),a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b10,leftshoulder:b4,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b2,y:b3,platform:Linux,",
+"03000000ad1b000016f0000090040000,Mad Catz Xbox 360 Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Linux,",
+"03000000380700001888000010010000,MadCatz PC USB Wired Stick 8818,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Linux,",
+"03000000380700003888000010010000,MadCatz PC USB Wired Stick 8838,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:a0,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Linux,",
+"03000000790000004418000010010000,Mayflash GameCube Controller,a:b1,b:b2,dpdown:b14,dpleft:b15,dpright:b13,dpup:b12,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b7,righttrigger:a4,rightx:a5,righty:a2,start:b9,x:b0,y:b3,platform:Linux,",
+"03000000780000000600000010010000,Microntek USB Joystick,a:b2,b:b1,back:b8,leftshoulder:b6,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,righttrigger:b5,start:b9,x:b3,y:b0,platform:Linux,",
+"030000005e0400008e02000004010000,Microsoft X-Box 360 pad,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Linux,",
+"030000005e0400008e02000062230000,Microsoft X-Box 360 pad,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Linux,",
+"030000005e040000d102000001010000,Microsoft X-Box One pad,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Linux,",
+"030000005e040000d102000003020000,Microsoft X-Box One pad v2,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Linux,",
+"030000005e0400008502000000010000,Microsoft X-Box pad (Japan),a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b5,leftstick:b8,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b2,rightstick:b9,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b3,y:b4,platform:Linux,",
+"030000005e0400008902000021010000,Microsoft X-Box pad v2 (US),a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b5,leftstick:b8,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b2,rightstick:b9,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b3,y:b4,platform:Linux,",
+"05000000d6200000ad0d000001000000,Moga Pro,a:b0,b:b1,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b7,lefttrigger:a5,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b8,righttrigger:a4,rightx:a2,righty:a3,start:b6,x:b2,y:b3,platform:Linux,",
+"030000001008000001e5000010010000,NEXT SNES Controller,a:b2,b:b1,back:b8,dpdown:+a1,dpleft:-a0,dpright:+a0,dpup:-a1,leftshoulder:b4,rightshoulder:b6,start:b9,x:b3,y:b0,platform:Linux,",
+"050000007e0500000920000001000000,Nintendo Switch Pro Controller,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b2,y:b3,platform:Linux,",
+"050000007e0500003003000001000000,Nintendo Wii Remote Pro Controller,a:b0,b:b1,back:b8,dpdown:b14,dpleft:b15,dpright:b16,dpup:b13,guide:b10,leftshoulder:b4,leftstick:b11,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b12,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b3,y:b2,platform:Linux,",
+"05000000010000000100000003000000,Nintendo Wiimote,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b10,leftshoulder:b4,leftstick:b11,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b12,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b2,y:b3,platform:Linux,",
+"030000000d0500000308000010010000,Nostromo n45 Dual Analog Gamepad,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b9,leftshoulder:b4,leftstick:b12,lefttrigger:b5,leftx:a0,lefty:a1,rightshoulder:b6,rightstick:b11,righttrigger:b7,rightx:a3,righty:a2,start:b10,x:b2,y:b3,platform:Linux,",
+"03000000550900001072000011010000,NVIDIA Controller,a:b0,b:b1,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b13,leftshoulder:b4,leftstick:b8,lefttrigger:a5,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:a4,rightx:a2,righty:a3,start:b7,x:b2,y:b3,platform:Linux,",
+"03000000451300000830000010010000,NYKO CORE,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Linux,",
+"030000005e0400000202000000010000,Old Xbox pad,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b5,leftstick:b8,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b2,rightstick:b9,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b3,y:b4,platform:Linux,",
+"05000000362800000100000002010000,OUYA Game Controller,a:b0,b:b3,dpdown:b9,dpleft:b10,dpright:b11,dpup:b8,guide:b14,leftshoulder:b4,leftstick:b6,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b7,righttrigger:a5,rightx:a3,righty:a4,x:b1,y:b2,platform:Linux,",
+"05000000362800000100000003010000,OUYA Game Controller,a:b0,b:b3,dpdown:b9,dpleft:b10,dpright:b11,dpup:b8,guide:b14,leftshoulder:b4,leftstick:b6,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b7,righttrigger:a5,rightx:a3,righty:a4,x:b1,y:b2,platform:Linux,",
+"03000000ff1100003133000010010000,PC Game Controller,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b3,y:b0,platform:Linux,",
+"030000006f0e00006401000001010000,PDP Battlefield One,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Linux,",
+"03000000ff1100004133000010010000,PS2 Controller,a:b2,b:b1,back:b8,leftshoulder:b6,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,righttrigger:b5,start:b9,x:b3,y:b0,platform:Linux,",
+"030000004c0500006802000010010000,PS3 Controller,a:b14,b:b13,back:b0,dpdown:b6,dpleft:b7,dpright:b5,dpup:b4,guide:b16,leftshoulder:b10,leftstick:b1,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b11,rightstick:b2,righttrigger:b9,rightx:a2,righty:a3,start:b3,x:b15,y:b12,platform:Linux,",
+"050000004c0500006802000000810000,PS3 Controller,a:b0,b:b1,back:b8,dpdown:b14,dpleft:b15,dpright:b16,dpup:b13,guide:b10,leftshoulder:b4,leftstick:b11,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b12,righttrigger:a5,rightx:a3,righty:a4,start:b9,x:b3,y:b2,platform:Linux,",
+"03000000341a00003608000011010000,PS3 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Linux,",
+"030000004c0500006802000011810000,PS3 Controller,a:b0,b:b1,back:b8,dpdown:b14,dpleft:b15,dpright:b16,dpup:b13,guide:b10,leftshoulder:b4,leftstick:b11,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b12,righttrigger:a5,rightx:a3,righty:a4,start:b9,x:b3,y:b2,platform:Linux,",
+"050000004c0500006802000000010000,PS3 Controller,a:b14,b:b13,back:b0,dpdown:b6,dpleft:b7,dpright:b5,dpup:b4,guide:b16,leftshoulder:b10,leftstick:b1,lefttrigger:a12,leftx:a0,lefty:a1,rightshoulder:b11,rightstick:b2,righttrigger:a13,rightx:a2,righty:a3,start:b3,x:b15,y:b12,platform:Linux,",
+"030000004c0500006802000010810000,PS3 Controller,a:b0,b:b1,back:b8,dpdown:b14,dpleft:b15,dpright:b16,dpup:b13,guide:b10,leftshoulder:b4,leftstick:b11,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b12,righttrigger:a5,rightx:a3,righty:a4,start:b9,x:b3,y:b2,platform:Linux,",
+"030000004c0500006802000011010000,PS3 Controller,a:b14,b:b13,back:b0,dpdown:b6,dpleft:b7,dpright:b5,dpup:b4,guide:b16,leftshoulder:b10,leftstick:b1,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b11,rightstick:b2,righttrigger:b9,rightx:a2,righty:a3,start:b3,x:b15,y:b12,platform:Linux,",
+"060000004c0500006802000000010000,PS3 Controller (Bluetooth),a:b14,b:b13,back:b0,dpdown:b6,dpleft:b7,dpright:b5,dpup:b4,guide:b16,leftshoulder:b10,leftstick:b1,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b11,rightstick:b2,righttrigger:b9,rightx:a2,righty:a3,start:b3,x:b15,y:b12,platform:Linux,",
+"05000000504c415953544154494f4e00,PS3 Controller (Bluetooth),a:b14,b:b13,back:b0,dpdown:b6,dpleft:b7,dpright:b5,dpup:b4,guide:b16,leftshoulder:b10,leftstick:b1,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b11,rightstick:b2,righttrigger:b9,rightx:a2,righty:a3,start:b3,x:b15,y:b12,platform:Linux,",
+"050000004c050000c405000000010000,PS4 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Linux,",
+"030000004c050000a00b000011010000,PS4 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Linux,",
+"050000004c050000cc09000000810000,PS4 Controller,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b10,leftshoulder:b4,leftstick:b11,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b12,righttrigger:a5,rightx:a3,righty:a4,start:b9,x:b3,y:b2,platform:Linux,",
+"050000004c050000c405000000810000,PS4 Controller,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b10,leftshoulder:b4,leftstick:b11,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b12,righttrigger:a5,rightx:a3,righty:a4,start:b9,x:b3,y:b2,platform:Linux,",
+"030000004c050000c405000011810000,PS4 Controller,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b10,leftshoulder:b4,leftstick:b11,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b12,righttrigger:a5,rightx:a3,righty:a4,start:b9,x:b3,y:b2,platform:Linux,",
+"050000004c050000cc09000000010000,PS4 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Linux,",
+"030000004c050000cc09000011010000,PS4 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Linux,",
+"030000004c050000a00b000011810000,PS4 Controller,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b10,leftshoulder:b4,leftstick:b11,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b12,righttrigger:a5,rightx:a3,righty:a4,start:b9,x:b3,y:b2,platform:Linux,",
+"030000004c050000cc09000011810000,PS4 Controller,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b10,leftshoulder:b4,leftstick:b11,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b12,righttrigger:a5,rightx:a3,righty:a4,start:b9,x:b3,y:b2,platform:Linux,",
+"030000004c050000c405000011010000,PS4 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Linux,",
+"03000000300f00001211000011010000,QanBa Arcade JoyStick,a:b2,b:b0,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b5,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,righttrigger:b6,start:b9,x:b1,y:b3,platform:Linux,",
+"030000009b2800000300000001010000,raphnet.net 4nes4snes v1.5,a:b0,b:b4,back:b2,leftshoulder:b6,leftx:a0,lefty:a1,rightshoulder:b7,start:b3,x:b1,y:b5,platform:Linux,",
+"030000008916000001fd000024010000,Razer Onza Classic Edition,a:b0,b:b1,back:b6,dpdown:b14,dpleft:b11,dpright:b12,dpup:b13,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Linux,",
+"030000008916000000fd000024010000,Razer Onza Tournament,a:b0,b:b1,back:b6,dpdown:b14,dpleft:b11,dpright:b12,dpup:b13,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Linux,",
+"03000000321500000010000011010000,Razer RAIJU,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Linux,",
+"03000000c6240000045d000025010000,Razer Sabertooth,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Linux,",
+"03000000321500000009000011010000,Razer Serval,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a5,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a4,rightx:a2,righty:a3,start:b7,x:b2,y:b3,platform:Linux,",
+"050000003215000000090000163a0000,Razer Serval,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a5,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a4,rightx:a2,righty:a3,start:b7,x:b2,y:b3,platform:Linux,",
+"0300000032150000030a000001010000,Razer Wildcat,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Linux,",
+"03000000790000001100000010010000,Retrolink SNES Controller,a:b2,b:b1,back:b8,dpdown:+a1,dpleft:-a0,dpright:+a0,dpup:-a1,leftshoulder:b4,rightshoulder:b5,start:b9,x:b3,y:b0,platform:Linux,",
+"0300000000f000000300000000010000,RetroUSB.com RetroPad,a:b1,b:b5,back:b2,leftshoulder:b6,leftx:a0,lefty:a1,rightshoulder:b7,start:b3,x:b0,y:b4,platform:Linux,",
+"0300000000f00000f100000000010000,RetroUSB.com Super RetroPort,a:b1,b:b5,back:b2,leftshoulder:b6,leftx:a0,lefty:a1,rightshoulder:b7,start:b3,x:b0,y:b4,platform:Linux,",
+"030000006b140000010d000011010000,Revolution Pro Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Linux,",
+"030000006f0e00001e01000011010000,Rock Candy Gamepad for PS3,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Linux,",
+"030000006f0e00004601000001010000,Rock Candy Wired Controller for Xbox One,a:b0,b:b1,back:b6,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Linux,",
+"03000000a306000023f6000011010000,Saitek Cyborg V.1 Game Pad,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a4,start:b9,x:b0,y:b3,platform:Linux,",
+"03000000a30600000cff000010010000,Saitek P2500 Force Rumble Pad,a:b2,b:b3,back:b11,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b10,leftshoulder:b4,leftstick:b8,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:b7,rightx:a3,righty:a2,x:b0,y:b1,platform:Linux,",
+"03000000a30600000c04000011010000,Saitek P2900 Wireless Pad,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b9,leftshoulder:b6,leftstick:b10,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b11,righttrigger:b5,rightx:a3,righty:a2,start:b12,x:b0,y:b3,platform:Linux,",
+"03000000a30600000901000000010000,Saitek P880,a:b2,b:b3,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:b7,rightx:a3,righty:a2,x:b0,y:b1,platform:Linux,",
+"03000000a30600000b04000000010000,Saitek P990 Dual Analog Pad,a:b1,b:b2,back:b9,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a3,righty:a2,start:b8,x:b0,y:b3,platform:Linux,",
+"03000000a306000018f5000010010000,Saitek PLC Saitek P3200 Rumble Pad,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a3,righty:a4,start:b9,x:b0,y:b3,platform:Linux,",
+"03000000c01600008704000011010000,Serial/Keyboard/Mouse/Joystick,a:b12,b:b10,back:b4,dpdown:b2,dpleft:b3,dpright:b1,dpup:b0,leftshoulder:b9,leftstick:b14,lefttrigger:b6,leftx:a1,lefty:a0,rightshoulder:b8,rightstick:b15,righttrigger:b7,rightx:a2,righty:a3,start:b5,x:b13,y:b11,platform:Linux,",
+"03000000f025000021c1000010010000,ShanWan Gioteck PS3 Wired Controller,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b3,y:b0,platform:Linux,",
+"03000000250900000500000000010000,Sony PS2 pad with SmartJoy adapter,a:b2,b:b1,back:b9,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b10,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b11,righttrigger:b5,rightx:a2,righty:a3,start:b8,x:b3,y:b0,platform:Linux,",
+"030000005e0400008e02000073050000,Speedlink TORID Wireless Gamepad,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Linux,",
+"030000005e0400008e02000020200000,SpeedLink XEOX Pro Analog Gamepad pad,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Linux,",
+"03000000de2800000211000001000000,Steam Controller,a:b0,b:b1,back:b6,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:a3,start:b7,x:b2,y:b3,platform:Linux,",
+"05000000de2800000511000001000000,Steam Controller,a:b0,b:b1,back:b6,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:a3,start:b7,x:b2,y:b3,platform:Linux,",
+"03000000de2800000112000001000000,Steam Controller,a:b0,b:b1,back:b6,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:a3,start:b7,x:b2,y:b3,platform:Linux,",
+"05000000de2800000212000001000000,Steam Controller,a:b0,b:b1,back:b6,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:a3,start:b7,x:b2,y:b3,platform:Linux,",
+"03000000de280000fc11000001000000,Steam Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Linux,",
+"03000000de2800004211000001000000,Steam Controller,a:b0,b:b1,back:b6,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:a3,start:b7,x:b2,y:b3,platform:Linux,",
+"03000000de280000ff11000001000000,Steam Virtual Gamepad,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Linux,",
+"03000000666600000488000000010000,Super Joy Box 5 Pro,a:b2,b:b1,back:b9,dpdown:b14,dpleft:b15,dpright:b13,dpup:b12,leftshoulder:b6,leftstick:b10,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b11,righttrigger:b5,rightx:a2,righty:a3,start:b8,x:b3,y:b0,platform:Linux,",
+"030000004f04000020b3000010010000,Thrustmaster 2 in 1 DT,a:b0,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b5,leftx:a0,lefty:a1,rightshoulder:b6,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b1,y:b3,platform:Linux,",
+"030000004f04000015b3000010010000,Thrustmaster Dual Analog 4,a:b0,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b5,leftx:a0,lefty:a1,rightshoulder:b6,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b1,y:b3,platform:Linux,",
+"030000004f04000023b3000000010000,Thrustmaster Dual Trigger 3-in-1,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Linux,",
+"030000004f04000000b3000010010000,Thrustmaster Firestorm Dual Power,a:b0,b:b2,back:b9,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b11,lefttrigger:b5,leftx:a0,lefty:a1,rightshoulder:b6,rightstick:b12,righttrigger:b7,rightx:a2,righty:a3,start:b10,x:b1,y:b3,platform:Linux,",
+"030000004f04000008d0000000010000,Thrustmaster Run N Drive Wireless,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Linux,",
+"030000004f04000009d0000000010000,Thrustmaster Run N Drive Wireless PS3,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Linux,",
+"03000000bd12000015d0000010010000,Tomee SNES USB Controller,a:b2,b:b1,back:b8,dpdown:+a1,dpleft:-a0,dpright:+a0,dpup:-a1,leftshoulder:b4,rightshoulder:b5,start:b9,x:b3,y:b0,platform:Linux,",
+"03000000d814000007cd000011010000,Toodles 2008 Chimp PC/PS3,a:b0,b:b1,back:b8,leftshoulder:b4,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:b7,start:b9,x:b3,y:b2,platform:Linux,",
+"03000000100800000100000010010000,Twin USB PS2 Adapter,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b10,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b11,righttrigger:b5,rightx:a3,righty:a2,start:b9,x:b3,y:b0,platform:Linux,",
+"03000000100800000300000010010000,USB Gamepad,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b10,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b11,righttrigger:b5,rightx:a3,righty:a2,start:b9,x:b3,y:b0,platform:Linux,",
+"03000000790000001100000000010000,USB Gamepad1,a:b2,b:b1,back:b8,dpdown:a0,dpleft:a1,dpright:a2,dpup:a4,start:b9,platform:Linux,",
+"05000000ac0500003232000001000000,VR-BOX,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b10,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b11,righttrigger:b5,rightx:a3,righty:a2,start:b9,x:b2,y:b3,platform:Linux,",
+"030000005e0400008e02000014010000,X360 Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Linux,",
+"030000005e0400008e02000010010000,X360 Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Linux,",
+"030000005e0400001907000000010000,X360 Wireless Controller,a:b0,b:b1,back:b6,dpdown:b14,dpleft:b11,dpright:b12,dpup:b13,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Linux,",
+"030000005e0400009102000007010000,X360 Wireless Controller,a:b0,b:b1,back:b6,dpdown:b14,dpleft:b11,dpright:b12,dpup:b13,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Linux,",
+"030000005e040000a102000007010000,X360 Wireless Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Linux,",
+"030000005e040000a102000000010000,X360 Wireless Controller,a:b0,b:b1,back:b6,dpdown:b14,dpleft:b11,dpright:b12,dpup:b13,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Linux,",
+"0000000058626f782033363020576900,Xbox 360 Wireless Controller,a:b0,b:b1,back:b14,dpdown:b11,dpleft:b12,dpright:b13,dpup:b10,guide:b7,leftshoulder:b4,leftstick:b8,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:a5,rightx:a3,righty:a4,start:b6,x:b2,y:b3,platform:Linux,",
+"0000000058626f782047616d65706100,Xbox Gamepad (userspace driver),a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a5,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a4,rightx:a2,righty:a3,start:b7,x:b2,y:b3,platform:Linux,",
+"050000005e040000e002000003090000,Xbox One Wireless Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b10,leftshoulder:b4,leftstick:b8,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Linux,",
+"050000005e040000fd02000003090000,Xbox One Wireless Controller,a:b0,b:b1,back:b15,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b16,leftshoulder:b6,leftstick:b13,lefttrigger:a5,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:a4,rightx:a2,righty:a3,start:b11,x:b3,y:b4,platform:Linux,",
+"03000000450c00002043000010010000,XEOX Gamepad SL-6556-BK,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b2,y:b3,platform:Linux,",
+"05000000172700004431000029010000,XiaoMi Game Controller,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b20,leftshoulder:b6,leftstick:b13,lefttrigger:a7,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:a6,rightx:a2,righty:a5,start:b11,x:b3,y:b4,platform:Linux,",
+"03000000c0160000e105000001010000,Xin-Mo Xin-Mo Dual Arcade,a:b4,b:b3,back:b6,dpdown:b12,dpleft:b13,dpright:b14,dpup:b11,guide:b9,leftshoulder:b2,leftx:a0,lefty:a1,rightshoulder:b5,start:b7,x:b1,y:b0,platform:Linux,",
+"03000000120c0000100e000011010000,ZEROPLUS P4 Gamepad,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Linux,",
+"64633436313965656664373634323364,Microsoft X-Box 360 pad,a:b0,b:b1,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b9,leftstick:b7,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:a5,rightx:a2,righty:a3,x:b2,y:b3,platform:Android,",
+"61363931656135336130663561616264,NVIDIA Controller,a:b0,b:b1,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b9,leftstick:b7,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:a5,rightx:a2,righty:a3,start:b6,x:b2,y:b3,platform:Android,",
+"4e564944494120436f72706f72617469,NVIDIA Controller,a:b0,b:b1,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b9,leftstick:b7,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:a5,rightx:a2,righty:a3,start:b6,x:b2,y:b3,platform:Android,",
+"37336435666338653565313731303834,NVIDIA Controller,a:b0,b:b1,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b9,leftstick:b7,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:a5,rightx:a2,righty:a3,start:b6,x:b2,y:b3,platform:Android,",
+"35643031303033326130316330353564,PS4 Controller,a:b1,b:b17,back:b15,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b5,leftshoulder:b3,leftstick:b4,lefttrigger:+a3,leftx:a0,lefty:a1,rightshoulder:b18,rightstick:b6,righttrigger:+a4,rightx:a2,righty:a5,start:b16,x:b0,y:b2,platform:Android,",
+"05000000de2800000511000001000000,Steam Controller,a:b0,b:b1,back:b6,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:a3,start:b7,x:b2,y:b3,platform:Android,",
+"5477696e20555342204a6f7973746963,Twin USB Joystick,a:b22,b:b21,back:b28,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b26,leftstick:b30,lefttrigger:b24,leftx:a0,lefty:a1,rightshoulder:b27,rightstick:b31,righttrigger:b25,rightx:a3,righty:a2,start:b29,x:b23,y:b20,platform:Android,",
+"34356136633366613530316338376136,Xbox Wireless Controller,a:b0,b:b1,back:b9,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b10,leftshoulder:b3,leftstick:b15,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b18,rightstick:b16,righttrigger:a5,rightx:a3,righty:a4,x:b17,y:b2,platform:Android,",
+"4d466947616d65706164010000000000,MFi Extended Gamepad,a:b0,b:b1,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:a5,rightx:a3,righty:a4,start:b6,x:b2,y:b3,platform:iOS,",
+"4d466947616d65706164020000000000,MFi Gamepad,a:b0,b:b1,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,rightshoulder:b5,start:b6,x:b2,y:b3,platform:iOS,",
+"05000000de2800000511000001000000,Steam Controller,a:b0,b:b1,back:b6,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:a3,start:b7,x:b2,y:b3,platform:iOS,",
+
+"78696e70757401000000000000000000,XInput Gamepad (GLFW),platform:Windows,a:b0,b:b1,x:b2,y:b3,leftshoulder:b4,rightshoulder:b5,back:b6,start:b7,leftstick:b8,rightstick:b9,leftx:a0,lefty:a1,rightx:a2,righty:a3,lefttrigger:a4,righttrigger:a5,dpup:h0.1,dpright:h0.2,dpdown:h0.4,dpleft:h0.8,",
+"78696e70757402000000000000000000,XInput Wheel (GLFW),platform:Windows,a:b0,b:b1,x:b2,y:b3,leftshoulder:b4,rightshoulder:b5,back:b6,start:b7,leftstick:b8,rightstick:b9,leftx:a0,lefty:a1,rightx:a2,righty:a3,lefttrigger:a4,righttrigger:a5,dpup:h0.1,dpright:h0.2,dpdown:h0.4,dpleft:h0.8,",
+"78696e70757403000000000000000000,XInput Arcade Stick (GLFW),platform:Windows,a:b0,b:b1,x:b2,y:b3,leftshoulder:b4,rightshoulder:b5,back:b6,start:b7,leftstick:b8,rightstick:b9,leftx:a0,lefty:a1,rightx:a2,righty:a3,lefttrigger:a4,righttrigger:a5,dpup:h0.1,dpright:h0.2,dpdown:h0.4,dpleft:h0.8,",
+"78696e70757404000000000000000000,XInput Flight Stick (GLFW),platform:Windows,a:b0,b:b1,x:b2,y:b3,leftshoulder:b4,rightshoulder:b5,back:b6,start:b7,leftstick:b8,rightstick:b9,leftx:a0,lefty:a1,rightx:a2,righty:a3,lefttrigger:a4,righttrigger:a5,dpup:h0.1,dpright:h0.2,dpdown:h0.4,dpleft:h0.8,",
+"78696e70757405000000000000000000,XInput Dance Pad (GLFW),platform:Windows,a:b0,b:b1,x:b2,y:b3,leftshoulder:b4,rightshoulder:b5,back:b6,start:b7,leftstick:b8,rightstick:b9,leftx:a0,lefty:a1,rightx:a2,righty:a3,lefttrigger:a4,righttrigger:a5,dpup:h0.1,dpright:h0.2,dpdown:h0.4,dpleft:h0.8,",
+"78696e70757406000000000000000000,XInput Guitar (GLFW),platform:Windows,a:b0,b:b1,x:b2,y:b3,leftshoulder:b4,rightshoulder:b5,back:b6,start:b7,leftstick:b8,rightstick:b9,leftx:a0,lefty:a1,rightx:a2,righty:a3,lefttrigger:a4,righttrigger:a5,dpup:h0.1,dpright:h0.2,dpdown:h0.4,dpleft:h0.8,",
+"78696e70757408000000000000000000,XInput Drum Kit (GLFW),platform:Windows,a:b0,b:b1,x:b2,y:b3,leftshoulder:b4,rightshoulder:b5,back:b6,start:b7,leftstick:b8,rightstick:b9,leftx:a0,lefty:a1,rightx:a2,righty:a3,lefttrigger:a4,righttrigger:a5,dpup:h0.1,dpright:h0.2,dpdown:h0.4,dpleft:h0.8,",
+NULL
+};
+

src/mappings.h.in

@@ -0,0 +1,73 @@
+//========================================================================
+// GLFW 3.3 - www.glfw.org
+//------------------------------------------------------------------------
+// Copyright (c) 2006-2016 Camilla Löwy <elmindreda@glfw.org>
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+//    claim that you wrote the original software. If you use this software
+//    in a product, an acknowledgment in the product documentation would
+//    be appreciated but is not required.
+//
+// 2. Altered source versions must be plainly marked as such, and must not
+//    be misrepresented as being the original software.
+//
+// 3. This notice may not be removed or altered from any source
+//    distribution.
+//
+//========================================================================
+// As mappings.h.in, this file is used by CMake to produce the mappings.h
+// header file.  If you are adding a GLFW specific gamepad mapping, this is
+// where to put it.
+//========================================================================
+// As mappings.h, this provides all pre-defined gamepad mappings, including
+// all available in SDL_GameControllerDB.  Do not edit this file.  Any gamepad
+// mappings not specific to GLFW should be submitted to SDL_GameControllerDB.
+// This file can be re-generated from mappings.h.in and the upstream
+// gamecontrollerdb.txt with the GenerateMappings.cmake script.
+//========================================================================
+
+// All gamepad mappings not labeled GLFW are copied from the
+// SDL_GameControllerDB project under the following license:
+//
+// Simple DirectMedia Layer
+// Copyright (C) 1997-2013 Sam Lantinga <slouken@libsdl.org>
+//
+// This software is provided 'as-is', without any express or implied warranty.
+// In no event will the authors be held liable for any damages arising from the
+// use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+//    claim that you wrote the original software. If you use this software
+//    in a product, an acknowledgment in the product documentation would
+//    be appreciated but is not required.
+//
+// 2. Altered source versions must be plainly marked as such, and must not be
+//    misrepresented as being the original software.
+//
+// 3. This notice may not be removed or altered from any source distribution.
+
+const char* _glfwDefaultMappings[] =
+{
+@GLFW_GAMEPAD_MAPPINGS@
+"78696e70757401000000000000000000,XInput Gamepad (GLFW),platform:Windows,a:b0,b:b1,x:b2,y:b3,leftshoulder:b4,rightshoulder:b5,back:b6,start:b7,leftstick:b8,rightstick:b9,leftx:a0,lefty:a1,rightx:a2,righty:a3,lefttrigger:a4,righttrigger:a5,dpup:h0.1,dpright:h0.2,dpdown:h0.4,dpleft:h0.8,",
+"78696e70757402000000000000000000,XInput Wheel (GLFW),platform:Windows,a:b0,b:b1,x:b2,y:b3,leftshoulder:b4,rightshoulder:b5,back:b6,start:b7,leftstick:b8,rightstick:b9,leftx:a0,lefty:a1,rightx:a2,righty:a3,lefttrigger:a4,righttrigger:a5,dpup:h0.1,dpright:h0.2,dpdown:h0.4,dpleft:h0.8,",
+"78696e70757403000000000000000000,XInput Arcade Stick (GLFW),platform:Windows,a:b0,b:b1,x:b2,y:b3,leftshoulder:b4,rightshoulder:b5,back:b6,start:b7,leftstick:b8,rightstick:b9,leftx:a0,lefty:a1,rightx:a2,righty:a3,lefttrigger:a4,righttrigger:a5,dpup:h0.1,dpright:h0.2,dpdown:h0.4,dpleft:h0.8,",
+"78696e70757404000000000000000000,XInput Flight Stick (GLFW),platform:Windows,a:b0,b:b1,x:b2,y:b3,leftshoulder:b4,rightshoulder:b5,back:b6,start:b7,leftstick:b8,rightstick:b9,leftx:a0,lefty:a1,rightx:a2,righty:a3,lefttrigger:a4,righttrigger:a5,dpup:h0.1,dpright:h0.2,dpdown:h0.4,dpleft:h0.8,",
+"78696e70757405000000000000000000,XInput Dance Pad (GLFW),platform:Windows,a:b0,b:b1,x:b2,y:b3,leftshoulder:b4,rightshoulder:b5,back:b6,start:b7,leftstick:b8,rightstick:b9,leftx:a0,lefty:a1,rightx:a2,righty:a3,lefttrigger:a4,righttrigger:a5,dpup:h0.1,dpright:h0.2,dpdown:h0.4,dpleft:h0.8,",
+"78696e70757406000000000000000000,XInput Guitar (GLFW),platform:Windows,a:b0,b:b1,x:b2,y:b3,leftshoulder:b4,rightshoulder:b5,back:b6,start:b7,leftstick:b8,rightstick:b9,leftx:a0,lefty:a1,rightx:a2,righty:a3,lefttrigger:a4,righttrigger:a5,dpup:h0.1,dpright:h0.2,dpdown:h0.4,dpleft:h0.8,",
+"78696e70757408000000000000000000,XInput Drum Kit (GLFW),platform:Windows,a:b0,b:b1,x:b2,y:b3,leftshoulder:b4,rightshoulder:b5,back:b6,start:b7,leftstick:b8,rightstick:b9,leftx:a0,lefty:a1,rightx:a2,righty:a3,lefttrigger:a4,righttrigger:a5,dpup:h0.1,dpright:h0.2,dpdown:h0.4,dpleft:h0.8,",
+NULL
+};
+

src/mir_init.c

@@ -1,7 +1,7 @@
 //========================================================================
 // GLFW 3.3 Mir - www.glfw.org
 //------------------------------------------------------------------------
-// Copyright (c) 2014-2015 Brandon Schaefer <brandon.schaefer@canonical.com>
+// Copyright (c) 2014-2017 Brandon Schaefer <brandon.schaefer@canonical.com>
 //
 // This software is provided 'as-is', without any express or implied
 // warranty. In no event will the authors be held liable for any damages
@@ -51,6 +51,7 @@ static void createKeyTables(void)
     _glfw.mir.keycodes[KEY_8]          = GLFW_KEY_8;
     _glfw.mir.keycodes[KEY_9]          = GLFW_KEY_9;
     _glfw.mir.keycodes[KEY_0]          = GLFW_KEY_0;
+    _glfw.mir.keycodes[KEY_SPACE]      = GLFW_KEY_SPACE;
     _glfw.mir.keycodes[KEY_MINUS]      = GLFW_KEY_MINUS;
     _glfw.mir.keycodes[KEY_EQUAL]      = GLFW_KEY_EQUAL;
     _glfw.mir.keycodes[KEY_Q]          = GLFW_KEY_Q;
@@ -189,18 +190,11 @@ int _glfwPlatformInit(void)
 
     createKeyTables();
 
-    if (!_glfwInitThreadLocalStoragePOSIX())
-        return GLFW_FALSE;
-
     if (!_glfwInitJoysticksLinux())
         return GLFW_FALSE;
 
     _glfwInitTimerPOSIX();
 
-    // Need the default conf for when we set a NULL cursor
-    _glfw.mir.defaultConf  = mir_cursor_configuration_from_name(mir_default_cursor_name);
-    _glfw.mir.disabledConf = mir_cursor_configuration_from_name(mir_disabled_cursor_name);
-
     _glfw.mir.eventQueue = calloc(1, sizeof(EventQueue));
     _glfwInitEventQueueMir(_glfw.mir.eventQueue);
 
@@ -213,6 +207,7 @@ int _glfwPlatformInit(void)
         return GLFW_FALSE;
     }
 
+    _glfwPollMonitorsMir();
     return GLFW_TRUE;
 }
 
@@ -220,7 +215,6 @@ void _glfwPlatformTerminate(void)
 {
     _glfwTerminateEGL();
     _glfwTerminateJoysticksLinux();
-    _glfwTerminateThreadLocalStoragePOSIX();
 
     _glfwDeleteEventQueueMir(_glfw.mir.eventQueue);
 
@@ -237,9 +231,7 @@ const char* _glfwPlatformGetVersionString(void)
 #else
         " gettimeofday"
 #endif
-#if defined(__linux__)
+        " evdev"
-        " /dev/js"
-#endif
 #if defined(_GLFW_BUILD_DLL)
         " shared"
 #endif

src/mir_monitor.c

@@ -1,7 +1,7 @@
 //========================================================================
 // GLFW 3.3 Mir - www.glfw.org
 //------------------------------------------------------------------------
-// Copyright (c) 2014-2015 Brandon Schaefer <brandon.schaefer@canonical.com>
+// Copyright (c) 2014-2017 Brandon Schaefer <brandon.schaefer@canonical.com>
 //
 // This software is provided 'as-is', without any express or implied
 // warranty. In no event will the authors be held liable for any damages
@@ -30,53 +30,55 @@
 
 
 //////////////////////////////////////////////////////////////////////////
-//////                       GLFW platform API                      //////
+//////                       GLFW internal API                      //////
 //////////////////////////////////////////////////////////////////////////
 
-_GLFWmonitor** _glfwPlatformGetMonitors(int* count)
+// Poll for changes in the set of connected monitors
+//
+void _glfwPollMonitorsMir(void)
 {
-    int i, found = 0;
+    int i;
-    _GLFWmonitor** monitors = NULL;
+    MirDisplayConfig* displayConfig =
-    MirDisplayConfiguration* displayConfig =
+        mir_connection_create_display_configuration(_glfw.mir.connection);
-        mir_connection_create_display_config(_glfw.mir.connection);
 
-    *count = 0;
+    int numOutputs = mir_display_config_get_num_outputs(displayConfig);
 
-    for (i = 0;  i < displayConfig->num_outputs;  i++)
+    for (i = 0;  i < numOutputs;  i++)
     {
-        const MirDisplayOutput* out = displayConfig->outputs + i;
+        const MirOutput* output        = mir_display_config_get_output(displayConfig, i);
+        MirOutputConnectionState state = mir_output_get_connection_state(output);
+        bool enabled = mir_output_is_enabled(output);
 
-        if (out->used &&
+        if (enabled && state == mir_output_connection_state_connected)
-            out->connected &&
-            out->num_modes &&
-            out->current_mode < out->num_modes)
         {
-            found++;
+            int widthMM  = mir_output_get_physical_width_mm(output);
-            monitors        = realloc(monitors, sizeof(_GLFWmonitor*) * found);
+            int heightMM = mir_output_get_physical_height_mm(output);
-            monitors[i]     = _glfwAllocMonitor("Unknown",
+            int x  = mir_output_get_position_x(output);
-                                                out->physical_width_mm,
+            int y  = mir_output_get_position_y(output);
-                                                out->physical_height_mm);
+            int id = mir_output_get_id(output);
+            size_t currentMode = mir_output_get_current_mode_index(output);
+            const char* name   = mir_output_type_name(mir_output_get_type(output));
 
-            monitors[i]->mir.x         = out->position_x;
+            _GLFWmonitor* monitor = _glfwAllocMonitor(name,
-            monitors[i]->mir.y         = out->position_y;
+                                                      widthMM,
-            monitors[i]->mir.outputId  = out->output_id;
+                                                      heightMM);
-            monitors[i]->mir.curMode   = out->current_mode;
+            monitor->mir.x        = x;
+            monitor->mir.y        = y;
+            monitor->mir.outputId = id;
+            monitor->mir.curMode  = currentMode;
+            monitor->modes = _glfwPlatformGetVideoModes(monitor, &monitor->modeCount);
 
-            monitors[i]->modes = _glfwPlatformGetVideoModes(monitors[i],
+            _glfwInputMonitor(monitor, GLFW_CONNECTED, _GLFW_INSERT_LAST);
-                                                            &monitors[i]->modeCount);
         }
     }
 
-    mir_display_config_destroy(displayConfig);
+    mir_display_config_release(displayConfig);
-
-    *count = found;
-    return monitors;
 }
 
-GLFWbool _glfwPlatformIsSameMonitor(_GLFWmonitor* first, _GLFWmonitor* second)
+
-{
+//////////////////////////////////////////////////////////////////////////
-    return first->mir.outputId == second->mir.outputId;
+//////                       GLFW platform API                      //////
-}
+//////////////////////////////////////////////////////////////////////////
 
 void _glfwPlatformGetMonitorPos(_GLFWmonitor* monitor, int* xpos, int* ypos)
 {
@@ -86,7 +88,16 @@ void _glfwPlatformGetMonitorPos(_GLFWmonitor* monitor, int* xpos, int* ypos)
         *ypos = monitor->mir.y;
 }
 
-void FillInRGBBitsFromPixelFormat(GLFWvidmode* mode, const MirPixelFormat pf)
+void _glfwPlatformGetMonitorContentScale(_GLFWmonitor* monitor,
+                                         float* xscale, float* yscale)
+{
+    if (xscale)
+        *xscale = 1.f;
+    if (yscale)
+        *yscale = 1.f;
+}
+
+static void FillInRGBBitsFromPixelFormat(GLFWvidmode* mode, const MirPixelFormat pf)
 {
     switch (pf)
     {
@@ -123,30 +134,52 @@ GLFWvidmode* _glfwPlatformGetVideoModes(_GLFWmonitor* monitor, int* found)
 {
     int i;
     GLFWvidmode* modes = NULL;
-    MirDisplayConfiguration* displayConfig =
+    MirDisplayConfig* displayConfig =
-        mir_connection_create_display_config(_glfw.mir.connection);
+        mir_connection_create_display_configuration(_glfw.mir.connection);
 
-    for (i = 0;  i < displayConfig->num_outputs;  i++)
+    int numOutputs = mir_display_config_get_num_outputs(displayConfig);
+
+    for (i = 0;  i < numOutputs;  i++)
     {
-        const MirDisplayOutput* out = displayConfig->outputs + i;
+        const MirOutput* output = mir_display_config_get_output(displayConfig, i);
-        if (out->output_id != monitor->mir.outputId)
+        int id = mir_output_get_id(output);
+
+        if (id != monitor->mir.outputId)
             continue;
 
-        modes = calloc(out->num_modes, sizeof(GLFWvidmode));
+        MirOutputConnectionState state = mir_output_get_connection_state(output);
+        bool enabled = mir_output_is_enabled(output);
 
-        for (*found = 0;  *found < out->num_modes;  (*found)++)
+        // We must have been disconnected
+        if (!enabled || state != mir_output_connection_state_connected)
         {
-            modes[*found].width  = out->modes[*found].horizontal_resolution;
+            _glfwInputError(GLFW_PLATFORM_ERROR,
-            modes[*found].height = out->modes[*found].vertical_resolution;
+                            "Mir: Monitor no longer connected");
-            modes[*found].refreshRate = out->modes[*found].refresh_rate;
+            return NULL;
+        }
 
-            FillInRGBBitsFromPixelFormat(&modes[*found], out->output_formats[*found]);
+        int numModes = mir_output_get_num_modes(output);
+        modes = calloc(numModes, sizeof(GLFWvidmode));
+
+        for (*found = 0;  *found < numModes;  (*found)++)
+        {
+            const MirOutputMode* mode = mir_output_get_mode(output, *found);
+            int width  = mir_output_mode_get_width(mode);
+            int height = mir_output_mode_get_height(mode);
+            double refreshRate = mir_output_mode_get_refresh_rate(mode);
+            MirPixelFormat currentFormat = mir_output_get_current_pixel_format(output);
+
+            modes[*found].width  = width;
+            modes[*found].height = height;
+            modes[*found].refreshRate = refreshRate;
+
+            FillInRGBBitsFromPixelFormat(&modes[*found], currentFormat);
         }
 
         break;
     }
 
-    mir_display_config_destroy(displayConfig);
+    mir_display_config_release(displayConfig);
 
     return modes;
 }
@@ -179,4 +212,3 @@ GLFWAPI int glfwGetMirMonitor(GLFWmonitor* handle)
     _GLFW_REQUIRE_INIT_OR_RETURN(0);
     return monitor->mir.outputId;
 }
-

src/mir_platform.h

@@ -1,7 +1,7 @@
 //========================================================================
 // GLFW 3.3 Mir - www.glfw.org
 //------------------------------------------------------------------------
-// Copyright (c) 2014-2015 Brandon Schaefer <brandon.schaefer@canonical.com>
+// Copyright (c) 2014-2017 Brandon Schaefer <brandon.schaefer@canonical.com>
 //
 // This software is provided 'as-is', without any express or implied
 // warranty. In no event will the authors be held liable for any damages
@@ -24,40 +24,38 @@
 //
 //========================================================================
 
-#ifndef _glfw3_mir_platform_h_
-#define _glfw3_mir_platform_h_
-
 #include <sys/queue.h>
 #include <pthread.h>
 #include <dlfcn.h>
 
 #include <mir_toolkit/mir_client_library.h>
 
-typedef VkFlags VkMirSurfaceCreateFlagsKHR;
+typedef VkFlags VkMirWindowCreateFlagsKHR;
 
-typedef struct VkMirSurfaceCreateInfoKHR
+typedef struct VkMirWindowCreateInfoKHR
 {
     VkStructureType             sType;
     const void*                 pNext;
-    VkMirSurfaceCreateFlagsKHR  flags;
+    VkMirWindowCreateFlagsKHR   flags;
     MirConnection*              connection;
-    MirSurface*                 mirSurface;
+    MirWindow*                  mirWindow;
-} VkMirSurfaceCreateInfoKHR;
+} VkMirWindowCreateInfoKHR;
 
-typedef VkResult (APIENTRY *PFN_vkCreateMirSurfaceKHR)(VkInstance,const VkMirSurfaceCreateInfoKHR*,const VkAllocationCallbacks*,VkSurfaceKHR*);
+typedef VkResult (APIENTRY *PFN_vkCreateMirWindowKHR)(VkInstance,const VkMirWindowCreateInfoKHR*,const VkAllocationCallbacks*,VkSurfaceKHR*);
 typedef VkBool32 (APIENTRY *PFN_vkGetPhysicalDeviceMirPresentationSupportKHR)(VkPhysicalDevice,uint32_t,MirConnection*);
 
-#include "posix_tls.h"
+#include "posix_thread.h"
 #include "posix_time.h"
 #include "linux_joystick.h"
 #include "xkb_unicode.h"
 #include "egl_context.h"
+#include "osmesa_context.h"
 
 #define _glfw_dlopen(name) dlopen(name, RTLD_LAZY | RTLD_LOCAL)
 #define _glfw_dlclose(handle) dlclose(handle)
 #define _glfw_dlsym(handle, name) dlsym(handle, name)
 
-#define _GLFW_EGL_NATIVE_WINDOW  ((EGLNativeWindowType) window->mir.window)
+#define _GLFW_EGL_NATIVE_WINDOW  ((EGLNativeWindowType) window->mir.nativeWindow)
 #define _GLFW_EGL_NATIVE_DISPLAY ((EGLNativeDisplayType) _glfw.mir.display)
 
 #define _GLFW_PLATFORM_WINDOW_STATE         _GLFWwindowMir  mir
@@ -80,10 +78,10 @@ typedef struct EventQueue
 //
 typedef struct _GLFWwindowMir
 {
-    MirSurface*             surface;
+    MirWindow*              window;
     int                     width;
     int                     height;
-    MirEGLNativeWindowType  window;
+    MirEGLNativeWindowType  nativeWindow;
     _GLFWcursor*            currentCursor;
 
 } _GLFWwindowMir;
@@ -105,8 +103,6 @@ typedef struct _GLFWlibraryMir
 {
     MirConnection*          connection;
     MirEGLNativeDisplayType display;
-    MirCursorConfiguration* defaultConf;
-    MirCursorConfiguration* disabledConf;
     EventQueue* eventQueue;
 
     short int keycodes[256];
@@ -127,10 +123,11 @@ typedef struct _GLFWcursorMir
 {
     MirCursorConfiguration* conf;
     MirBufferStream*        customCursor;
+    char const*             cursorName; // only needed for system cursors
 } _GLFWcursorMir;
 
 
+extern void _glfwPollMonitorsMir(void);
 extern void _glfwInitEventQueueMir(EventQueue* queue);
 extern void _glfwDeleteEventQueueMir(EventQueue* queue);
 
-#endif // _glfw3_mir_platform_h_

src/mir_window.c

@@ -1,7 +1,7 @@
 //========================================================================
 // GLFW 3.3 Mir - www.glfw.org
 //------------------------------------------------------------------------
-// Copyright (c) 2014-2015 Brandon Schaefer <brandon.schaefer@canonical.com>
+// Copyright (c) 2014-2017 Brandon Schaefer <brandon.schaefer@canonical.com>
 //
 // This software is provided 'as-is', without any express or implied
 // warranty. In no event will the authors be held liable for any damages
@@ -89,9 +89,6 @@ static EventNode* dequeueEvent(EventQueue* queue)
     return node;
 }
 
-/* FIXME Soon to be changed upstream mir! So we can use an egl config to figure out
-         the best pixel format!
-*/
 static MirPixelFormat findValidPixelFormat(void)
 {
     unsigned int i, validFormats, mirPixelFormats = 32;
@@ -120,12 +117,16 @@ static int mirModToGLFWMod(uint32_t mods)
 
     if (mods & mir_input_event_modifier_alt)
         publicMods |= GLFW_MOD_ALT;
-    else if (mods & mir_input_event_modifier_shift)
+    if (mods & mir_input_event_modifier_shift)
         publicMods |= GLFW_MOD_SHIFT;
-    else if (mods & mir_input_event_modifier_ctrl)
+    if (mods & mir_input_event_modifier_ctrl)
         publicMods |= GLFW_MOD_CONTROL;
-    else if (mods & mir_input_event_modifier_meta)
+    if (mods & mir_input_event_modifier_meta)
         publicMods |= GLFW_MOD_SUPER;
+    if (mods & mir_input_event_modifier_caps_lock)
+        publicMods |= GLFW_MOD_CAPS_LOCK;
+    if (mods & mir_input_event_modifier_num_lock)
+        publicMods |= GLFW_MOD_NUM_LOCK;
 
     return publicMods;
 }
@@ -283,14 +284,14 @@ static void handleEvent(const MirEvent* event, _GLFWwindow* window)
     }
 }
 
-static void addNewEvent(MirSurface* surface, const MirEvent* event, void* context)
+static void addNewEvent(MirWindow* window, const MirEvent* event, void* context)
 {
     enqueueEvent(event, context);
 }
 
-static GLFWbool createSurface(_GLFWwindow* window)
+static GLFWbool createWindow(_GLFWwindow* window)
 {
-    MirSurfaceSpec* spec;
+    MirWindowSpec* spec;
     MirBufferUsage buffer_usage = mir_buffer_usage_hardware;
     MirPixelFormat pixel_format = findValidPixelFormat();
 
@@ -301,40 +302,39 @@ static GLFWbool createSurface(_GLFWwindow* window)
         return GLFW_FALSE;
     }
 
-    spec = mir_connection_create_spec_for_normal_surface(_glfw.mir.connection,
+    spec = mir_create_normal_window_spec(_glfw.mir.connection,
                                          window->mir.width,
-                                                         window->mir.height,
+                                         window->mir.height);
-                                                         pixel_format);
 
-    mir_surface_spec_set_buffer_usage(spec, buffer_usage);
+    mir_window_spec_set_pixel_format(spec, pixel_format);
-    mir_surface_spec_set_name(spec, "MirSurface");
+    mir_window_spec_set_buffer_usage(spec, buffer_usage);
 
-    window->mir.surface = mir_surface_create_sync(spec);
+    window->mir.window = mir_create_window_sync(spec);
-    mir_surface_spec_release(spec);
+    mir_window_spec_release(spec);
 
-    if (!mir_surface_is_valid(window->mir.surface))
+    if (!mir_window_is_valid(window->mir.window))
     {
         _glfwInputError(GLFW_PLATFORM_ERROR,
-                        "Mir: Unable to create surface: %s",
+                        "Mir: Unable to create window: %s",
-                        mir_surface_get_error_message(window->mir.surface));
+                        mir_window_get_error_message(window->mir.window));
 
         return GLFW_FALSE;
     }
 
-    mir_surface_set_event_handler(window->mir.surface, addNewEvent, window);
+    mir_window_set_event_handler(window->mir.window, addNewEvent, window);
 
     return GLFW_TRUE;
 }
 
-static void setSurfaceConfinement(_GLFWwindow* window, MirPointerConfinementState state)
+static void setWindowConfinement(_GLFWwindow* window, MirPointerConfinementState state)
 {
-    MirSurfaceSpec* spec;
+    MirWindowSpec* spec;
 
-    spec = mir_connection_create_spec_for_changes(_glfw.mir.connection);
+    spec = mir_create_window_spec(_glfw.mir.connection);
-    mir_surface_spec_set_pointer_confinement(spec, state);
+    mir_window_spec_set_pointer_confinement(spec, state);
 
-    mir_surface_apply_spec(window->mir.surface, spec);
+    mir_window_apply_spec(window->mir.window, spec);
-    mir_surface_spec_release(spec);
+    mir_window_spec_release(spec);
 }
 
 //////////////////////////////////////////////////////////////////////////
@@ -381,12 +381,12 @@ int _glfwPlatformCreateWindow(_GLFWwindow* window,
         GLFWvidmode mode;
         _glfwPlatformGetVideoMode(window->monitor, &mode);
 
-        mir_surface_set_state(window->mir.surface, mir_surface_state_fullscreen);
+        mir_window_set_state(window->mir.window, mir_window_state_fullscreen);
 
         if (wndconfig->width > mode.width || wndconfig->height > mode.height)
         {
             _glfwInputError(GLFW_PLATFORM_ERROR,
-                            "Mir: Requested surface size too large: %ix%i",
+                            "Mir: Requested window size too large: %ix%i",
                             wndconfig->width, wndconfig->height);
 
             return GLFW_FALSE;
@@ -397,19 +397,30 @@ int _glfwPlatformCreateWindow(_GLFWwindow* window,
     window->mir.height = wndconfig->height;
     window->mir.currentCursor = NULL;
 
-    if (!createSurface(window))
+    if (!createWindow(window))
         return GLFW_FALSE;
 
-    window->mir.window = mir_buffer_stream_get_egl_native_window(
+    window->mir.nativeWindow = mir_buffer_stream_get_egl_native_window(
-                                   mir_surface_get_buffer_stream(window->mir.surface));
+        mir_window_get_buffer_stream(window->mir.window));
 
     if (ctxconfig->client != GLFW_NO_API)
+    {
+        if (ctxconfig->source == GLFW_EGL_CONTEXT_API ||
+            ctxconfig->source == GLFW_NATIVE_CONTEXT_API)
         {
             if (!_glfwInitEGL())
                 return GLFW_FALSE;
             if (!_glfwCreateContextEGL(window, ctxconfig, fbconfig))
                 return GLFW_FALSE;
         }
+        else if (ctxconfig->source == GLFW_OSMESA_CONTEXT_API)
+        {
+            if (!_glfwInitOSMesa())
+                return GLFW_FALSE;
+            if (!_glfwCreateContextOSMesa(window, ctxconfig, fbconfig))
+                return GLFW_FALSE;
+        }
+    }
 
     return GLFW_TRUE;
 }
@@ -419,10 +430,10 @@ void _glfwPlatformDestroyWindow(_GLFWwindow* window)
     if (_glfw.mir.disabledCursorWindow == window)
         _glfw.mir.disabledCursorWindow = NULL;
 
-    if (mir_surface_is_valid(window->mir.surface))
+    if (mir_window_is_valid(window->mir.window))
     {
-        mir_surface_release_sync(window->mir.surface);
+        mir_window_release_sync(window->mir.window);
-        window->mir.surface = NULL;
+        window->mir.window= NULL;
     }
 
     if (window->context.destroy)
@@ -431,14 +442,12 @@ void _glfwPlatformDestroyWindow(_GLFWwindow* window)
 
 void _glfwPlatformSetWindowTitle(_GLFWwindow* window, const char* title)
 {
-    MirSurfaceSpec* spec;
+    MirWindowSpec* spec;
-    const char* e_title = title ? title : "";
 
-    spec = mir_connection_create_spec_for_changes(_glfw.mir.connection);
+    spec = mir_create_window_spec(_glfw.mir.connection);
-    mir_surface_spec_set_name(spec, e_title);
+    mir_window_spec_set_name(spec, title);
-
+    mir_window_apply_spec(window->mir.window, spec);
-    mir_surface_apply_spec(window->mir.surface, spec);
+    mir_window_spec_release(spec);
-    mir_surface_spec_release(spec);
 }
 
 void _glfwPlatformSetWindowIcon(_GLFWwindow* window,
@@ -450,22 +459,30 @@ void _glfwPlatformSetWindowIcon(_GLFWwindow* window,
 
 void _glfwPlatformSetWindowSize(_GLFWwindow* window, int width, int height)
 {
-    MirSurfaceSpec* spec;
+    MirWindowSpec* spec;
 
-    spec = mir_connection_create_spec_for_changes(_glfw.mir.connection);
+    spec = mir_create_window_spec(_glfw.mir.connection);
-    mir_surface_spec_set_width (spec, width);
+    mir_window_spec_set_width (spec, width);
-    mir_surface_spec_set_height(spec, height);
+    mir_window_spec_set_height(spec, height);
 
-    mir_surface_apply_spec(window->mir.surface, spec);
+    mir_window_apply_spec(window->mir.window, spec);
-    mir_surface_spec_release(spec);
+    mir_window_spec_release(spec);
 }
 
 void _glfwPlatformSetWindowSizeLimits(_GLFWwindow* window,
                                       int minwidth, int minheight,
                                       int maxwidth, int maxheight)
 {
-    _glfwInputError(GLFW_PLATFORM_ERROR,
+    MirWindowSpec* spec;
-                    "Mir: Unsupported function %s", __PRETTY_FUNCTION__);
+
+    spec = mir_create_window_spec(_glfw.mir.connection);
+    mir_window_spec_set_max_width (spec, maxwidth);
+    mir_window_spec_set_max_height(spec, maxheight);
+    mir_window_spec_set_min_width (spec, minwidth);
+    mir_window_spec_set_min_height(spec, minheight);
+
+    mir_window_apply_spec(window->mir.window, spec);
+    mir_window_spec_release(spec);
 }
 
 void _glfwPlatformSetWindowAspectRatio(_GLFWwindow* window, int numer, int denom)
@@ -502,59 +519,74 @@ void _glfwPlatformGetWindowSize(_GLFWwindow* window, int* width, int* height)
         *height = window->mir.height;
 }
 
+void _glfwPlatformGetWindowContentScale(_GLFWwindow* window,
+                                        float* xscale, float* yscale)
+{
+    if (xscale)
+        *xscale = 1.f;
+    if (yscale)
+        *yscale = 1.f;
+}
+
 void _glfwPlatformIconifyWindow(_GLFWwindow* window)
 {
-    MirSurfaceSpec* spec;
+    MirWindowSpec* spec;
 
-    spec = mir_connection_create_spec_for_changes(_glfw.mir.connection);
+    spec = mir_create_window_spec(_glfw.mir.connection);
-    mir_surface_spec_set_state(spec, mir_surface_state_minimized);
+    mir_window_spec_set_state(spec, mir_window_state_minimized);
 
-    mir_surface_apply_spec(window->mir.surface, spec);
+    mir_window_apply_spec(window->mir.window, spec);
-    mir_surface_spec_release(spec);
+    mir_window_spec_release(spec);
 }
 
 void _glfwPlatformRestoreWindow(_GLFWwindow* window)
 {
-    MirSurfaceSpec* spec;
+    MirWindowSpec* spec;
 
-    spec = mir_connection_create_spec_for_changes(_glfw.mir.connection);
+    spec = mir_create_window_spec(_glfw.mir.connection);
-    mir_surface_spec_set_state(spec, mir_surface_state_restored);
+    mir_window_spec_set_state(spec, mir_window_state_restored);
 
-    mir_surface_apply_spec(window->mir.surface, spec);
+    mir_window_apply_spec(window->mir.window, spec);
-    mir_surface_spec_release(spec);
+    mir_window_spec_release(spec);
 }
 
 void _glfwPlatformMaximizeWindow(_GLFWwindow* window)
 {
-    MirSurfaceSpec* spec;
+    MirWindowSpec* spec;
 
-    spec = mir_connection_create_spec_for_changes(_glfw.mir.connection);
+    spec = mir_create_window_spec(_glfw.mir.connection);
-    mir_surface_spec_set_state(spec, mir_surface_state_maximized);
+    mir_window_spec_set_state(spec, mir_window_state_maximized);
 
-    mir_surface_apply_spec(window->mir.surface, spec);
+    mir_window_apply_spec(window->mir.window, spec);
-    mir_surface_spec_release(spec);
+    mir_window_spec_release(spec);
 }
 
 void _glfwPlatformHideWindow(_GLFWwindow* window)
 {
-    MirSurfaceSpec* spec;
+    MirWindowSpec* spec;
 
-    spec = mir_connection_create_spec_for_changes(_glfw.mir.connection);
+    spec = mir_create_window_spec(_glfw.mir.connection);
-    mir_surface_spec_set_state(spec, mir_surface_state_hidden);
+    mir_window_spec_set_state(spec, mir_window_state_hidden);
 
-    mir_surface_apply_spec(window->mir.surface, spec);
+    mir_window_apply_spec(window->mir.window, spec);
-    mir_surface_spec_release(spec);
+    mir_window_spec_release(spec);
 }
 
 void _glfwPlatformShowWindow(_GLFWwindow* window)
 {
-    MirSurfaceSpec* spec;
+    MirWindowSpec* spec;
 
-    spec = mir_connection_create_spec_for_changes(_glfw.mir.connection);
+    spec = mir_create_window_spec(_glfw.mir.connection);
-    mir_surface_spec_set_state(spec, mir_surface_state_restored);
+    mir_window_spec_set_state(spec, mir_window_state_restored);
 
-    mir_surface_apply_spec(window->mir.surface, spec);
+    mir_window_apply_spec(window->mir.window, spec);
-    mir_surface_spec_release(spec);
+    mir_window_spec_release(spec);
+}
+
+void _glfwPlatformRequestWindowAttention(_GLFWwindow* window)
+{
+    _glfwInputError(GLFW_PLATFORM_ERROR,
+                    "Mir: Unsupported function %s", __PRETTY_FUNCTION__);
 }
 
 void _glfwPlatformFocusWindow(_GLFWwindow* window)
@@ -575,7 +607,7 @@ void _glfwPlatformSetWindowMonitor(_GLFWwindow* window,
 
 int _glfwPlatformWindowFocused(_GLFWwindow* window)
 {
-    return mir_surface_get_focus(window->mir.surface) == mir_surface_focused;
+    return mir_window_get_focus_state(window->mir.window) == mir_window_focus_state_focused;
 }
 
 int _glfwPlatformWindowIconified(_GLFWwindow* window)
@@ -587,12 +619,26 @@ int _glfwPlatformWindowIconified(_GLFWwindow* window)
 
 int _glfwPlatformWindowVisible(_GLFWwindow* window)
 {
-    return mir_surface_get_visibility(window->mir.surface) == mir_surface_visibility_exposed;
+    return mir_window_get_visibility(window->mir.window) == mir_window_visibility_exposed;
 }
 
 int _glfwPlatformWindowMaximized(_GLFWwindow* window)
 {
-    return mir_surface_get_state(window->mir.surface) == mir_surface_state_maximized;
+    return mir_window_get_state(window->mir.window) == mir_window_state_maximized;
+}
+
+int _glfwPlatformWindowHovered(_GLFWwindow* window)
+{
+    _glfwInputError(GLFW_PLATFORM_ERROR,
+                    "Mir: Unsupported function %s", __PRETTY_FUNCTION__);
+    return GLFW_FALSE;
+}
+
+int _glfwPlatformFramebufferTransparent(_GLFWwindow* window)
+{
+    _glfwInputError(GLFW_PLATFORM_ERROR,
+                    "Mir: Unsupported function %s", __PRETTY_FUNCTION__);
+    return GLFW_FALSE;
 }
 
 void _glfwPlatformSetWindowResizable(_GLFWwindow* window, GLFWbool enabled)
@@ -613,6 +659,15 @@ void _glfwPlatformSetWindowFloating(_GLFWwindow* window, GLFWbool enabled)
                     "Mir: Unsupported function %s", __PRETTY_FUNCTION__);
 }
 
+float _glfwPlatformGetWindowOpacity(_GLFWwindow* window)
+{
+    return 1.f;
+}
+
+void _glfwPlatformSetWindowOpacity(_GLFWwindow* window, float opacity)
+{
+}
+
 void _glfwPlatformPollEvents(void)
 {
     EventNode* node = NULL;
@@ -628,7 +683,7 @@ void _glfwPlatformWaitEvents(void)
 {
     pthread_mutex_lock(&_glfw.mir.eventMutex);
 
-    if (emptyEventQueue(_glfw.mir.eventQueue))
+    while (emptyEventQueue(_glfw.mir.eventQueue))
         pthread_cond_wait(&_glfw.mir.eventCond, &_glfw.mir.eventMutex);
 
     pthread_mutex_unlock(&_glfw.mir.eventMutex);
@@ -671,54 +726,40 @@ int _glfwPlatformCreateCursor(_GLFWcursor* cursor,
                               int xhot, int yhot)
 {
     MirBufferStream* stream;
-    MirPixelFormat pixel_format = findValidPixelFormat();
 
     int i_w = image->width;
     int i_h = image->height;
 
-    if (pixel_format == mir_pixel_format_invalid)
-    {
-        _glfwInputError(GLFW_PLATFORM_ERROR,
-                        "Mir: Unable to find a correct pixel format");
-        return GLFW_FALSE;
-    }
-
     stream = mir_connection_create_buffer_stream_sync(_glfw.mir.connection,
                                                       i_w, i_h,
-                                                      pixel_format,
+                                                      mir_pixel_format_argb_8888,
                                                       mir_buffer_usage_software);
 
     cursor->mir.conf = mir_cursor_configuration_from_buffer_stream(stream, xhot, yhot);
 
-    char* dest;
-    unsigned char *pixels;
-    int i, r_stride, bytes_per_pixel, bytes_per_row;
-
     MirGraphicsRegion region;
     mir_buffer_stream_get_graphics_region(stream, &region);
 
-    // FIXME Figure this out based on the current_pf
+    unsigned char* pixels = image->pixels;
-    bytes_per_pixel = 4;
+    char* dest = region.vaddr;
-    bytes_per_row   = bytes_per_pixel * i_w;
+    int i;
 
-    dest   = region.vaddr;
+    for (i = 0; i < i_w * i_h; i++, pixels += 4)
-    pixels = image->pixels;
-
-    r_stride = region.stride;
-
-    for (i = 0; i < i_h; i++)
     {
-        memcpy(dest, pixels, bytes_per_row);
+        unsigned int alpha = pixels[3];
-        dest   += r_stride;
+        *dest++ = (char)(pixels[2] * alpha / 255);
-        pixels += r_stride;
+        *dest++ = (char)(pixels[1] * alpha / 255);
+        *dest++ = (char)(pixels[0] * alpha / 255);
+        *dest++ = (char)alpha;
     }
 
+    mir_buffer_stream_swap_buffers_sync(stream);
     cursor->mir.customCursor = stream;
 
     return GLFW_TRUE;
 }
 
-const char* getSystemCursorName(int shape)
+static const char* getSystemCursorName(int shape)
 {
     switch (shape)
     {
@@ -741,17 +782,11 @@ const char* getSystemCursorName(int shape)
 
 int _glfwPlatformCreateStandardCursor(_GLFWcursor* cursor, int shape)
 {
-    const char* cursor_name = getSystemCursorName(shape);
+    cursor->mir.conf         = NULL;
-
-    if (cursor_name)
-    {
-        cursor->mir.conf         = mir_cursor_configuration_from_name(cursor_name);
     cursor->mir.customCursor = NULL;
+    cursor->mir.cursorName   = getSystemCursorName(shape);
 
-        return GLFW_TRUE;
+    return cursor->mir.cursorName != NULL;
-    }
-
-    return GLFW_FALSE;
 }
 
 void _glfwPlatformDestroyCursor(_GLFWcursor* cursor)
@@ -762,21 +797,32 @@ void _glfwPlatformDestroyCursor(_GLFWcursor* cursor)
         mir_buffer_stream_release_sync(cursor->mir.customCursor);
 }
 
+static void setCursorNameForWindow(MirWindow* window, char const* name)
+{
+    MirWindowSpec* spec = mir_create_window_spec(_glfw.mir.connection);
+    mir_window_spec_set_cursor_name(spec, name);
+    mir_window_apply_spec(window, spec);
+    mir_window_spec_release(spec);
+}
+
 void _glfwPlatformSetCursor(_GLFWwindow* window, _GLFWcursor* cursor)
 {
-    if (cursor && cursor->mir.conf)
+    if (cursor)
     {
         window->mir.currentCursor = cursor;
 
-        mir_wait_for(mir_surface_configure_cursor(window->mir.surface, cursor->mir.conf));
+        if (cursor->mir.cursorName)
-        if (cursor->mir.customCursor)
         {
-            mir_buffer_stream_swap_buffers_sync(cursor->mir.customCursor);
+            setCursorNameForWindow(window->mir.window, cursor->mir.cursorName);
+        }
+        else if (cursor->mir.conf)
+        {
+            mir_window_configure_cursor(window->mir.window, cursor->mir.conf);
         }
     }
     else
     {
-        mir_wait_for(mir_surface_configure_cursor(window->mir.surface, _glfw.mir.defaultConf));
+        setCursorNameForWindow(window->mir.window, mir_default_cursor_name);
     }
 }
 
@@ -797,8 +843,8 @@ void _glfwPlatformSetCursorMode(_GLFWwindow* window, int mode)
     if (mode == GLFW_CURSOR_DISABLED)
     {
         _glfw.mir.disabledCursorWindow = window;
-        setSurfaceConfinement(window, mir_pointer_confined_to_surface);
+        setWindowConfinement(window, mir_pointer_confined_to_window);
-        mir_wait_for(mir_surface_configure_cursor(window->mir.surface, _glfw.mir.disabledConf));
+        setCursorNameForWindow(window->mir.window, mir_disabled_cursor_name);
     }
     else
     {
@@ -806,7 +852,7 @@ void _glfwPlatformSetCursorMode(_GLFWwindow* window, int mode)
         if (_glfw.mir.disabledCursorWindow == window)
         {
             _glfw.mir.disabledCursorWindow = NULL;
-            setSurfaceConfinement(window, mir_pointer_unconfined);
+            setWindowConfinement(window, mir_pointer_unconfined);
         }
 
         if (window->cursorMode == GLFW_CURSOR_NORMAL)
@@ -815,12 +861,12 @@ void _glfwPlatformSetCursorMode(_GLFWwindow* window, int mode)
         }
         else if (window->cursorMode == GLFW_CURSOR_HIDDEN)
         {
-            mir_wait_for(mir_surface_configure_cursor(window->mir.surface, _glfw.mir.disabledConf));
+            setCursorNameForWindow(window->mir.window, mir_disabled_cursor_name);
         }
     }
 }
 
-const char* _glfwPlatformGetKeyName(int key, int scancode)
+const char* _glfwPlatformGetScancodeName(int scancode)
 {
     _glfwInputError(GLFW_PLATFORM_ERROR,
                     "Mir: Unsupported function %s", __PRETTY_FUNCTION__);
@@ -832,13 +878,13 @@ int _glfwPlatformGetKeyScancode(int key)
     return _glfw.mir.scancodes[key];
 }
 
-void _glfwPlatformSetClipboardString(_GLFWwindow* window, const char* string)
+void _glfwPlatformSetClipboardString(const char* string)
 {
     _glfwInputError(GLFW_PLATFORM_ERROR,
                     "Mir: Unsupported function %s", __PRETTY_FUNCTION__);
 }
 
-const char* _glfwPlatformGetClipboardString(_GLFWwindow* window)
+const char* _glfwPlatformGetClipboardString(void)
 {
     _glfwInputError(GLFW_PLATFORM_ERROR,
                     "Mir: Unsupported function %s", __PRETTY_FUNCTION__);
@@ -859,7 +905,8 @@ int _glfwPlatformGetPhysicalDevicePresentationSupport(VkInstance instance,
                                                       VkPhysicalDevice device,
                                                       uint32_t queuefamily)
 {
-    PFN_vkGetPhysicalDeviceMirPresentationSupportKHR vkGetPhysicalDeviceMirPresentationSupportKHR =
+    PFN_vkGetPhysicalDeviceMirPresentationSupportKHR
+        vkGetPhysicalDeviceMirPresentationSupportKHR =
         (PFN_vkGetPhysicalDeviceMirPresentationSupportKHR)
         vkGetInstanceProcAddr(instance, "vkGetPhysicalDeviceMirPresentationSupportKHR");
     if (!vkGetPhysicalDeviceMirPresentationSupportKHR)
@@ -880,12 +927,12 @@ VkResult _glfwPlatformCreateWindowSurface(VkInstance instance,
                                           VkSurfaceKHR* surface)
 {
     VkResult err;
-    VkMirSurfaceCreateInfoKHR sci;
+    VkMirWindowCreateInfoKHR sci;
-    PFN_vkCreateMirSurfaceKHR vkCreateMirSurfaceKHR;
+    PFN_vkCreateMirWindowKHR vkCreateMirWindowKHR;
 
-    vkCreateMirSurfaceKHR = (PFN_vkCreateMirSurfaceKHR)
+    vkCreateMirWindowKHR = (PFN_vkCreateMirWindowKHR)
-        vkGetInstanceProcAddr(instance, "vkCreateMirSurfaceKHR");
+        vkGetInstanceProcAddr(instance, "vkCreateMirWindowKHR");
-    if (!vkCreateMirSurfaceKHR)
+    if (!vkCreateMirWindowKHR)
     {
         _glfwInputError(GLFW_API_UNAVAILABLE,
                         "Mir: Vulkan instance missing VK_KHR_mir_surface extension");
@@ -895,9 +942,9 @@ VkResult _glfwPlatformCreateWindowSurface(VkInstance instance,
     memset(&sci, 0, sizeof(sci));
     sci.sType = VK_STRUCTURE_TYPE_MIR_SURFACE_CREATE_INFO_KHR;
     sci.connection = _glfw.mir.connection;
-    sci.mirSurface = window->mir.surface;
+    sci.mirWindow  = window->mir.window;
 
-    err = vkCreateMirSurfaceKHR(instance, &sci, allocator, surface);
+    err = vkCreateMirWindowKHR(instance, &sci, allocator, surface);
     if (err)
     {
         _glfwInputError(GLFW_PLATFORM_ERROR,
@@ -919,10 +966,10 @@ GLFWAPI MirConnection* glfwGetMirDisplay(void)
     return _glfw.mir.connection;
 }
 
-GLFWAPI MirSurface* glfwGetMirWindow(GLFWwindow* handle)
+GLFWAPI MirWindow* glfwGetMirWindow(GLFWwindow* handle)
 {
     _GLFWwindow* window = (_GLFWwindow*) handle;
     _GLFW_REQUIRE_INIT_OR_RETURN(NULL);
-    return window->mir.surface;
+    return window->mir.window;
 }
 

src/monitor.c

@@ -86,83 +86,67 @@ static GLFWbool refreshVideoModes(_GLFWmonitor* monitor)
 //////                         GLFW event API                       //////
 //////////////////////////////////////////////////////////////////////////
 
-void _glfwInputMonitorChange(void)
+// Notifies shared code of a monitor connection or disconnection
+//
+void _glfwInputMonitor(_GLFWmonitor* monitor, int action, int placement)
 {
-    int i, j, monitorCount = _glfw.monitorCount;
+    if (action == GLFW_CONNECTED)
-    _GLFWmonitor** monitors = _glfw.monitors;
-
-    _glfw.monitors = _glfwPlatformGetMonitors(&_glfw.monitorCount);
-
-    // Re-use still connected monitor objects
-
-    for (i = 0;  i < _glfw.monitorCount;  i++)
     {
-        for (j = 0;  j < monitorCount;  j++)
+        _glfw.monitorCount++;
+        _glfw.monitors =
+            realloc(_glfw.monitors, sizeof(_GLFWmonitor*) * _glfw.monitorCount);
+
+        if (placement == _GLFW_INSERT_FIRST)
         {
-            if (_glfwPlatformIsSameMonitor(_glfw.monitors[i], monitors[j]))
+            memmove(_glfw.monitors + 1,
-            {
+                    _glfw.monitors,
-                _glfwFreeMonitor(_glfw.monitors[i]);
+                    (_glfw.monitorCount - 1) * sizeof(_GLFWmonitor*));
-                _glfw.monitors[i] = monitors[j];
+            _glfw.monitors[0] = monitor;
-                break;
         }
+        else
+            _glfw.monitors[_glfw.monitorCount - 1] = monitor;
     }
-    }
+    else if (action == GLFW_DISCONNECTED)
-
-    // Find and report disconnected monitors (not in the new list)
-
-    for (i = 0;  i < monitorCount;  i++)
     {
+        int i;
         _GLFWwindow* window;
 
-        for (j = 0;  j < _glfw.monitorCount;  j++)
-        {
-            if (monitors[i] == _glfw.monitors[j])
-                break;
-        }
-
-        if (j < _glfw.monitorCount)
-            continue;
-
         for (window = _glfw.windowListHead;  window;  window = window->next)
         {
-            if (window->monitor == monitors[i])
+            if (window->monitor == monitor)
             {
-                int width, height;
+                int width, height, xoff, yoff;
                 _glfwPlatformGetWindowSize(window, &width, &height);
                 _glfwPlatformSetWindowMonitor(window, NULL, 0, 0, width, height, 0);
+                _glfwPlatformGetWindowFrameSize(window, &xoff, &yoff, NULL, NULL);
+                _glfwPlatformSetWindowPos(window, xoff, yoff);
             }
         }
 
-        if (_glfw.callbacks.monitor)
-            _glfw.callbacks.monitor((GLFWmonitor*) monitors[i], GLFW_DISCONNECTED);
-    }
-
-    // Find and report newly connected monitors (not in the old list)
-    // Re-used monitor objects are then removed from the old list to avoid
-    // having them destroyed at the end of this function
-
         for (i = 0;  i < _glfw.monitorCount;  i++)
         {
-        for (j = 0;  j < monitorCount;  j++)
+            if (_glfw.monitors[i] == monitor)
             {
-            if (_glfw.monitors[i] == monitors[j])
+                _glfw.monitorCount--;
-            {
+                memmove(_glfw.monitors + i,
-                monitors[j] = NULL;
+                        _glfw.monitors + i + 1,
+                        (_glfw.monitorCount - i) * sizeof(_GLFWmonitor*));
                 break;
             }
         }
-
-        if (j < monitorCount)
-            continue;
-
-        if (_glfw.callbacks.monitor)
-            _glfw.callbacks.monitor((GLFWmonitor*) _glfw.monitors[i], GLFW_CONNECTED);
     }
 
-    _glfwFreeMonitors(monitors, monitorCount);
+    if (_glfw.callbacks.monitor)
+        _glfw.callbacks.monitor((GLFWmonitor*) monitor, action);
+
+    if (action == GLFW_DISCONNECTED)
+        _glfwFreeMonitor(monitor);
 }
 
-void _glfwInputMonitorWindowChange(_GLFWmonitor* monitor, _GLFWwindow* window)
+// Notifies shared code that a full screen window has acquired or released
+// a monitor
+//
+void _glfwInputMonitorWindow(_GLFWmonitor* monitor, _GLFWwindow* window)
 {
     monitor->window = window;
 }
@@ -172,6 +156,8 @@ void _glfwInputMonitorWindowChange(_GLFWmonitor* monitor, _GLFWwindow* window)
 //////                       GLFW internal API                      //////
 //////////////////////////////////////////////////////////////////////////
 
+// Allocates and returns a monitor object with the specified name and dimensions
+//
 _GLFWmonitor* _glfwAllocMonitor(const char* name, int widthMM, int heightMM)
 {
     _GLFWmonitor* monitor = calloc(1, sizeof(_GLFWmonitor));
@@ -179,11 +165,13 @@ _GLFWmonitor* _glfwAllocMonitor(const char* name, int widthMM, int heightMM)
     monitor->heightMM = heightMM;
 
     if (name)
-        monitor->name = strdup(name);
+        monitor->name = _glfw_strdup(name);
 
     return monitor;
 }
 
+// Frees a monitor object and any data associated with it
+//
 void _glfwFreeMonitor(_GLFWmonitor* monitor)
 {
     if (monitor == NULL)
@@ -197,6 +185,8 @@ void _glfwFreeMonitor(_GLFWmonitor* monitor)
     free(monitor);
 }
 
+// Allocates red, green and blue value arrays of the specified size
+//
 void _glfwAllocGammaArrays(GLFWgammaramp* ramp, unsigned int size)
 {
     ramp->red = calloc(size, sizeof(unsigned short));
@@ -205,6 +195,8 @@ void _glfwAllocGammaArrays(GLFWgammaramp* ramp, unsigned int size)
     ramp->size = size;
 }
 
+// Frees the red, green and blue value arrays and clears the struct
+//
 void _glfwFreeGammaArrays(GLFWgammaramp* ramp)
 {
     free(ramp->red);
@@ -214,16 +206,8 @@ void _glfwFreeGammaArrays(GLFWgammaramp* ramp)
     memset(ramp, 0, sizeof(GLFWgammaramp));
 }
 
-void _glfwFreeMonitors(_GLFWmonitor** monitors, int count)
+// Chooses the video mode most closely matching the desired one
-{
+//
-    int i;
-
-    for (i = 0;  i < count;  i++)
-        _glfwFreeMonitor(monitors[i]);
-
-    free(monitors);
-}
-
 const GLFWvidmode* _glfwChooseVideoMode(_GLFWmonitor* monitor,
                                         const GLFWvidmode* desired)
 {
@@ -274,11 +258,15 @@ const GLFWvidmode* _glfwChooseVideoMode(_GLFWmonitor* monitor,
     return closest;
 }
 
+// Performs lexical comparison between two @ref GLFWvidmode structures
+//
 int _glfwCompareVideoModes(const GLFWvidmode* fm, const GLFWvidmode* sm)
 {
     return compareVideoModes(fm, sm);
 }
 
+// Splits a color depth into red, green and blue bit depths
+//
 void _glfwSplitBPP(int bpp, int* red, int* green, int* blue)
 {
     int delta;
@@ -306,6 +294,7 @@ void _glfwSplitBPP(int bpp, int* red, int* green, int* blue)
 GLFWAPI GLFWmonitor** glfwGetMonitors(int* count)
 {
     assert(count != NULL);
+
     *count = 0;
 
     _GLFW_REQUIRE_INIT_OR_RETURN(NULL);
@@ -357,6 +346,21 @@ GLFWAPI void glfwGetMonitorPhysicalSize(GLFWmonitor* handle, int* widthMM, int*
         *heightMM = monitor->heightMM;
 }
 
+GLFWAPI void glfwGetMonitorContentScale(GLFWmonitor* handle,
+                                        float* xscale, float* yscale)
+{
+    _GLFWmonitor* monitor = (_GLFWmonitor*) handle;
+    assert(monitor != NULL);
+
+    if (xscale)
+        *xscale = 0.f;
+    if (yscale)
+        *yscale = 0.f;
+
+    _GLFW_REQUIRE_INIT();
+    _glfwPlatformGetMonitorContentScale(monitor, xscale, yscale);
+}
+
 GLFWAPI const char* glfwGetMonitorName(GLFWmonitor* handle)
 {
     _GLFWmonitor* monitor = (_GLFWmonitor*) handle;
@@ -366,6 +370,24 @@ GLFWAPI const char* glfwGetMonitorName(GLFWmonitor* handle)
     return monitor->name;
 }
 
+GLFWAPI void glfwSetMonitorUserPointer(GLFWmonitor* handle, void* pointer)
+{
+    _GLFWmonitor* monitor = (_GLFWmonitor*) handle;
+    assert(monitor != NULL);
+
+    _GLFW_REQUIRE_INIT();
+    monitor->userPointer = pointer;
+}
+
+GLFWAPI void* glfwGetMonitorUserPointer(GLFWmonitor* handle)
+{
+    _GLFWmonitor* monitor = (_GLFWmonitor*) handle;
+    assert(monitor != NULL);
+
+    _GLFW_REQUIRE_INIT_OR_RETURN(NULL);
+    return monitor->userPointer;
+}
+
 GLFWAPI GLFWmonitorfun glfwSetMonitorCallback(GLFWmonitorfun cbfun)
 {
     _GLFW_REQUIRE_INIT_OR_RETURN(NULL);
@@ -406,6 +428,10 @@ GLFWAPI void glfwSetGamma(GLFWmonitor* handle, float gamma)
     int i;
     unsigned short values[256];
     GLFWgammaramp ramp;
+    assert(handle != NULL);
+    assert(gamma == gamma);
+    assert(gamma >= 0.f);
+    assert(gamma <= FLT_MAX);
 
     _GLFW_REQUIRE_INIT();
 
@@ -417,16 +443,16 @@ GLFWAPI void glfwSetGamma(GLFWmonitor* handle, float gamma)
 
     for (i = 0;  i < 256;  i++)
     {
-        double value;
+        float value;
 
         // Calculate intensity
-        value = i / 255.0;
+        value = i / 255.f;
         // Apply gamma curve
-        value = pow(value, 1.0 / gamma) * 65535.0 + 0.5;
+        value = powf(value, 1.f / gamma) * 65535.f + 0.5f;
 
         // Clamp to value range
-        if (value > 65535.0)
+        if (value > 65535.f)
-            value = 65535.0;
+            value = 65535.f;
 
         values[i] = (unsigned short) value;
     }
@@ -457,6 +483,7 @@ GLFWAPI void glfwSetGammaRamp(GLFWmonitor* handle, const GLFWgammaramp* ramp)
     _GLFWmonitor* monitor = (_GLFWmonitor*) handle;
     assert(monitor != NULL);
     assert(ramp != NULL);
+    assert(ramp->size > 0);
     assert(ramp->red != NULL);
     assert(ramp->green != NULL);
     assert(ramp->blue != NULL);

src/nsgl_context.h

@@ -24,9 +24,6 @@
 //
 //========================================================================
 
-#ifndef _glfw3_nsgl_context_h_
-#define _glfw3_nsgl_context_h_
-
 #define _GLFW_PLATFORM_CONTEXT_STATE            _GLFWcontextNSGL nsgl
 #define _GLFW_PLATFORM_LIBRARY_CONTEXT_STATE    _GLFWlibraryNSGL nsgl
 
@@ -57,4 +54,3 @@ GLFWbool _glfwCreateContextNSGL(_GLFWwindow* window,
                                 const _GLFWfbconfig* fbconfig);
 void _glfwDestroyContextNSGL(_GLFWwindow* window);
 
-#endif // _glfw3_nsgl_context_h_

src/nsgl_context.m

@@ -34,7 +34,7 @@ static void makeContextCurrentNSGL(_GLFWwindow* window)
     else
         [NSOpenGLContext clearCurrentContext];
 
-    _glfwPlatformSetCurrentContext(window);
+    _glfwPlatformSetTls(&_glfw.contextSlot, window);
 }
 
 static void swapBuffersNSGL(_GLFWwindow* window)
@@ -45,7 +45,7 @@ static void swapBuffersNSGL(_GLFWwindow* window)
 
 static void swapIntervalNSGL(int interval)
 {
-    _GLFWwindow* window = _glfwPlatformGetCurrentContext();
+    _GLFWwindow* window = _glfwPlatformGetTls(&_glfw.contextSlot);
 
     GLint sync = interval;
     [window->context.nsgl.object setValues:&sync
@@ -119,8 +119,6 @@ GLFWbool _glfwCreateContextNSGL(_GLFWwindow* window,
                                 const _GLFWctxconfig* ctxconfig,
                                 const _GLFWfbconfig* fbconfig)
 {
-    unsigned int attributeCount = 0;
-
     if (ctxconfig->client == GLFW_OPENGL_ES_API)
     {
         _glfwInputError(GLFW_API_UNAVAILABLE,
@@ -145,37 +143,59 @@ GLFWbool _glfwCreateContextNSGL(_GLFWwindow* window,
         }
     }
 
-    // Context robustness modes (GL_KHR_robustness) are not yet supported on
+    // Context robustness modes (GL_KHR_robustness) are not yet supported by
     // macOS but are not a hard constraint, so ignore and continue
 
     // Context release behaviors (GL_KHR_context_flush_control) are not yet
-    // supported on macOS but are not a hard constraint, so ignore and continue
+    // supported by macOS but are not a hard constraint, so ignore and continue
 
-#define ADD_ATTR(x) { attributes[attributeCount++] = x; }
+    // Debug contexts (GL_KHR_debug) are not yet supported by macOS but are not
-#define ADD_ATTR2(x, y) { ADD_ATTR(x); ADD_ATTR(y); }
+    // a hard constraint, so ignore and continue
 
-    // Arbitrary array size here
+    // No-error contexts (GL_KHR_no_error) are not yet supported by macOS but
-    NSOpenGLPixelFormatAttribute attributes[40];
+    // are not a hard constraint, so ignore and continue
 
-    ADD_ATTR(NSOpenGLPFAAccelerated);
+#define addAttrib(a) \
-    ADD_ATTR(NSOpenGLPFAClosestPolicy);
+{ \
+    assert((size_t) index < sizeof(attribs) / sizeof(attribs[0])); \
+    attribs[index++] = a; \
+}
+#define setAttrib(a, v) { addAttrib(a); addAttrib(v); }
+
+    NSOpenGLPixelFormatAttribute attribs[40];
+    int index = 0;
+
+    addAttrib(NSOpenGLPFAAccelerated);
+    addAttrib(NSOpenGLPFAClosestPolicy);
+
+    if (ctxconfig->nsgl.offline)
+    {
+        addAttrib(NSOpenGLPFAAllowOfflineRenderers);
+        // NOTE: This replaces the NSSupportsAutomaticGraphicsSwitching key in
+        //       Info.plist for unbundled applications
+        // HACK: This assumes that NSOpenGLPixelFormat will remain
+        //       a straightforward wrapper of its CGL counterpart
+#if MAC_OS_X_VERSION_MAX_ALLOWED >= 100800
+        addAttrib(kCGLPFASupportsAutomaticGraphicsSwitching);
+#endif /*MAC_OS_X_VERSION_MAX_ALLOWED*/
+    }
 
 #if MAC_OS_X_VERSION_MAX_ALLOWED >= 101000
     if (ctxconfig->major >= 4)
     {
-        ADD_ATTR2(NSOpenGLPFAOpenGLProfile, NSOpenGLProfileVersion4_1Core);
+        setAttrib(NSOpenGLPFAOpenGLProfile, NSOpenGLProfileVersion4_1Core);
     }
     else
 #endif /*MAC_OS_X_VERSION_MAX_ALLOWED*/
     if (ctxconfig->major >= 3)
     {
-        ADD_ATTR2(NSOpenGLPFAOpenGLProfile, NSOpenGLProfileVersion3_2Core);
+        setAttrib(NSOpenGLPFAOpenGLProfile, NSOpenGLProfileVersion3_2Core);
     }
 
     if (ctxconfig->major <= 2)
     {
         if (fbconfig->auxBuffers != GLFW_DONT_CARE)
-            ADD_ATTR2(NSOpenGLPFAAuxBuffers, fbconfig->auxBuffers);
+            setAttrib(NSOpenGLPFAAuxBuffers, fbconfig->auxBuffers);
 
         if (fbconfig->accumRedBits != GLFW_DONT_CARE &&
             fbconfig->accumGreenBits != GLFW_DONT_CARE &&
@@ -187,7 +207,7 @@ GLFWbool _glfwCreateContextNSGL(_GLFWwindow* window,
                                   fbconfig->accumBlueBits +
                                   fbconfig->accumAlphaBits;
 
-            ADD_ATTR2(NSOpenGLPFAAccumSize, accumBits);
+            setAttrib(NSOpenGLPFAAccumSize, accumBits);
         }
     }
 
@@ -205,17 +225,17 @@ GLFWbool _glfwCreateContextNSGL(_GLFWwindow* window,
         else if (colorBits < 15)
             colorBits = 15;
 
-        ADD_ATTR2(NSOpenGLPFAColorSize, colorBits);
+        setAttrib(NSOpenGLPFAColorSize, colorBits);
     }
 
     if (fbconfig->alphaBits != GLFW_DONT_CARE)
-        ADD_ATTR2(NSOpenGLPFAAlphaSize, fbconfig->alphaBits);
+        setAttrib(NSOpenGLPFAAlphaSize, fbconfig->alphaBits);
 
     if (fbconfig->depthBits != GLFW_DONT_CARE)
-        ADD_ATTR2(NSOpenGLPFADepthSize, fbconfig->depthBits);
+        setAttrib(NSOpenGLPFADepthSize, fbconfig->depthBits);
 
     if (fbconfig->stencilBits != GLFW_DONT_CARE)
-        ADD_ATTR2(NSOpenGLPFAStencilSize, fbconfig->stencilBits);
+        setAttrib(NSOpenGLPFAStencilSize, fbconfig->stencilBits);
 
     if (fbconfig->stereo)
     {
@@ -224,36 +244,36 @@ GLFWbool _glfwCreateContextNSGL(_GLFWwindow* window,
                         "NSGL: Stereo rendering is deprecated");
         return GLFW_FALSE;
 #else
-        ADD_ATTR(NSOpenGLPFAStereo);
+        addAttrib(NSOpenGLPFAStereo);
 #endif
     }
 
     if (fbconfig->doublebuffer)
-        ADD_ATTR(NSOpenGLPFADoubleBuffer);
+        addAttrib(NSOpenGLPFADoubleBuffer);
 
     if (fbconfig->samples != GLFW_DONT_CARE)
     {
         if (fbconfig->samples == 0)
         {
-            ADD_ATTR2(NSOpenGLPFASampleBuffers, 0);
+            setAttrib(NSOpenGLPFASampleBuffers, 0);
         }
         else
         {
-            ADD_ATTR2(NSOpenGLPFASampleBuffers, 1);
+            setAttrib(NSOpenGLPFASampleBuffers, 1);
-            ADD_ATTR2(NSOpenGLPFASamples, fbconfig->samples);
+            setAttrib(NSOpenGLPFASamples, fbconfig->samples);
         }
     }
 
     // NOTE: All NSOpenGLPixelFormats on the relevant cards support sRGB
     //       framebuffer, so there's no need (and no way) to request it
 
-    ADD_ATTR(0);
+    addAttrib(0);
 
-#undef ADD_ATTR
+#undef addAttrib
-#undef ADD_ATTR2
+#undef setAttrib
 
     window->context.nsgl.pixelFormat =
-        [[NSOpenGLPixelFormat alloc] initWithAttributes:attributes];
+        [[NSOpenGLPixelFormat alloc] initWithAttributes:attribs];
     if (window->context.nsgl.pixelFormat == nil)
     {
         _glfwInputError(GLFW_FORMAT_UNAVAILABLE,
@@ -276,6 +296,12 @@ GLFWbool _glfwCreateContextNSGL(_GLFWwindow* window,
         return GLFW_FALSE;
     }
 
+    if (fbconfig->transparent)
+    {
+        GLint opaque = 0;
+        [window->context.nsgl.object setValues:&opaque forParameter:NSOpenGLCPSurfaceOpacity];
+    }
+
     [window->context.nsgl.object setView:window->ns.view];
 
     window->context.makeCurrent = makeContextCurrentNSGL;

src/null_init.c

@@ -1,5 +1,5 @@
 //========================================================================
-// GLFW 3.3 OSMesa - www.glfw.org
+// GLFW 3.3 - www.glfw.org
 //------------------------------------------------------------------------
 // Copyright (c) 2016 Google Inc.
 // Copyright (c) 2006-2016 Camilla Löwy <elmindreda@glfw.org>
@@ -34,9 +34,6 @@
 
 int _glfwPlatformInit(void)
 {
-    if (!_glfwInitThreadLocalStoragePOSIX())
-        return GLFW_FALSE;
-
     _glfwInitTimerPOSIX();
     return GLFW_TRUE;
 }
@@ -44,11 +41,10 @@ int _glfwPlatformInit(void)
 void _glfwPlatformTerminate(void)
 {
     _glfwTerminateOSMesa();
-    _glfwTerminateThreadLocalStoragePOSIX();
 }
 
 const char* _glfwPlatformGetVersionString(void)
 {
-    return _GLFW_VERSION_NUMBER " none OSMesa";
+    return _GLFW_VERSION_NUMBER " null OSMesa";
 }
 

src/null_joystick.c

@@ -1,7 +1,6 @@
 //========================================================================
-// GLFW 3.3 POSIX - www.glfw.org
+// GLFW 3.3 - www.glfw.org
 //------------------------------------------------------------------------
-// Copyright (c) 2002-2006 Marcus Geelnard
 // Copyright (c) 2006-2016 Camilla Löwy <elmindreda@glfw.org>
 //
 // This software is provided 'as-is', without any express or implied
@@ -28,41 +27,16 @@
 #include "internal.h"
 
 
-//////////////////////////////////////////////////////////////////////////
-//////                       GLFW internal API                      //////
-//////////////////////////////////////////////////////////////////////////
-
-GLFWbool _glfwInitThreadLocalStoragePOSIX(void)
-{
-    if (pthread_key_create(&_glfw.posix_tls.context, NULL) != 0)
-    {
-        _glfwInputError(GLFW_PLATFORM_ERROR,
-                        "POSIX: Failed to create context TLS");
-        return GLFW_FALSE;
-    }
-
-    _glfw.posix_tls.allocated = GLFW_TRUE;
-    return GLFW_TRUE;
-}
-
-void _glfwTerminateThreadLocalStoragePOSIX(void)
-{
-    if (_glfw.posix_tls.allocated)
-        pthread_key_delete(_glfw.posix_tls.context);
-}
-
-
 //////////////////////////////////////////////////////////////////////////
 //////                       GLFW platform API                      //////
 //////////////////////////////////////////////////////////////////////////
 
-void _glfwPlatformSetCurrentContext(_GLFWwindow* context)
+int _glfwPlatformPollJoystick(_GLFWjoystick* js, int mode)
 {
-    pthread_setspecific(_glfw.posix_tls.context, context);
+    return GLFW_FALSE;
 }
 
-_GLFWwindow* _glfwPlatformGetCurrentContext(void)
+void _glfwPlatformUpdateGamepadGUID(char* guid)
 {
-    return pthread_getspecific(_glfw.posix_tls.context);
 }
 

src/null_joystick.h

@@ -0,0 +1,31 @@
+//========================================================================
+// GLFW 3.3 - www.glfw.org
+//------------------------------------------------------------------------
+// Copyright (c) 2006-2016 Camilla Löwy <elmindreda@glfw.org>
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+//    claim that you wrote the original software. If you use this software
+//    in a product, an acknowledgment in the product documentation would
+//    be appreciated but is not required.
+//
+// 2. Altered source versions must be plainly marked as such, and must not
+//    be misrepresented as being the original software.
+//
+// 3. This notice may not be removed or altered from any source
+//    distribution.
+//
+//========================================================================
+
+#define _GLFW_PLATFORM_JOYSTICK_STATE         int nulljs
+#define _GLFW_PLATFORM_LIBRARY_JOYSTICK_STATE int nulljs
+
+#define _GLFW_PLATFORM_MAPPING_NAME ""
+

src/null_monitor.c

@@ -1,5 +1,5 @@
 //========================================================================
-// GLFW 3.3 OSMesa - www.glfw.org
+// GLFW 3.3 - www.glfw.org
 //------------------------------------------------------------------------
 // Copyright (c) 2016 Google Inc.
 // Copyright (c) 2006-2016 Camilla Löwy <elmindreda@glfw.org>
@@ -32,22 +32,19 @@
 //////                       GLFW platform API                      //////
 //////////////////////////////////////////////////////////////////////////
 
-_GLFWmonitor** _glfwPlatformGetMonitors(int* count)
-{
-    // OSMesa is headless, so no monitors
-    *count = 0;
-    return NULL;
-}
-
-int _glfwPlatformIsSameMonitor(_GLFWmonitor* first, _GLFWmonitor* second)
-{
-    return GLFW_FALSE;
-}
-
 void _glfwPlatformGetMonitorPos(_GLFWmonitor* monitor, int* xpos, int* ypos)
 {
 }
 
+void _glfwPlatformGetMonitorContentScale(_GLFWmonitor* monitor,
+                                         float* xscale, float* yscale)
+{
+    if (xscale)
+        *xscale = 1.f;
+    if (yscale)
+        *yscale = 1.f;
+}
+
 GLFWvidmode* _glfwPlatformGetVideoModes(_GLFWmonitor* monitor, int* found)
 {
     return NULL;

src/null_platform.h

@@ -1,5 +1,5 @@
 //========================================================================
-// GLFW 3.3 OSMesa - www.glfw.org
+// GLFW 3.3 - www.glfw.org
 //------------------------------------------------------------------------
 // Copyright (c) 2016 Google Inc.
 // Copyright (c) 2006-2016 Camilla Löwy <elmindreda@glfw.org>
@@ -25,23 +25,22 @@
 //
 //========================================================================
 
-#ifndef _glfw3_osmesa_platform_h_
-#define _glfw3_osmesa_platform_h_
-
 #include <dlfcn.h>
 
-#define _GLFW_PLATFORM_WINDOW_STATE _GLFWwindowOSMesa osmesa
+#define _GLFW_PLATFORM_WINDOW_STATE _GLFWwindowNull null
 
+#define _GLFW_PLATFORM_CONTEXT_STATE
 #define _GLFW_PLATFORM_MONITOR_STATE
 #define _GLFW_PLATFORM_CURSOR_STATE
 #define _GLFW_PLATFORM_LIBRARY_WINDOW_STATE
-#define _GLFW_PLATFORM_LIBRARY_JOYSTICK_STATE
+#define _GLFW_PLATFORM_LIBRARY_CONTEXT_STATE
 #define _GLFW_EGL_CONTEXT_STATE
 #define _GLFW_EGL_LIBRARY_CONTEXT_STATE
 
 #include "osmesa_context.h"
 #include "posix_time.h"
-#include "posix_tls.h"
+#include "posix_thread.h"
+#include "null_joystick.h"
 
 #if defined(_GLFW_WIN32)
  #define _glfw_dlopen(name) LoadLibraryA(name)
@@ -53,13 +52,11 @@
  #define _glfw_dlsym(handle, name) dlsym(handle, name)
 #endif
 
-// OSMesa-specific per-window data
+// Null-specific per-window data
 //
-typedef struct _GLFWwindowOSMesa
+typedef struct _GLFWwindowNull
 {
     int width;
     int height;
-} _GLFWwindowOSMesa;
+} _GLFWwindowNull;
 
-
-#endif // _glfw3_osmesa_platform_h_

src/null_window.c

@@ -1,5 +1,5 @@
 //========================================================================
-// GLFW 3.3 OSMesa - www.glfw.org
+// GLFW 3.3 - www.glfw.org
 //------------------------------------------------------------------------
 // Copyright (c) 2016 Google Inc.
 // Copyright (c) 2006-2016 Camilla Löwy <elmindreda@glfw.org>
@@ -31,8 +31,8 @@
 static int createNativeWindow(_GLFWwindow* window,
                               const _GLFWwndconfig* wndconfig)
 {
-    window->osmesa.width = wndconfig->width;
+    window->null.width = wndconfig->width;
-    window->osmesa.height = wndconfig->height;
+    window->null.height = wndconfig->height;
 
     return GLFW_TRUE;
 }
@@ -52,7 +52,8 @@ int _glfwPlatformCreateWindow(_GLFWwindow* window,
 
     if (ctxconfig->client != GLFW_NO_API)
     {
-        if (ctxconfig->source == GLFW_NATIVE_CONTEXT_API)
+        if (ctxconfig->source == GLFW_NATIVE_CONTEXT_API ||
+            ctxconfig->source == GLFW_OSMESA_CONTEXT_API)
         {
             if (!_glfwInitOSMesa())
                 return GLFW_FALSE;
@@ -61,7 +62,7 @@ int _glfwPlatformCreateWindow(_GLFWwindow* window,
         }
         else
         {
-            _glfwInputError(GLFW_API_UNAVAILABLE, "OSMesa: EGL not available");
+            _glfwInputError(GLFW_API_UNAVAILABLE, "Null: EGL not available");
             return GLFW_FALSE;
         }
     }
@@ -103,15 +104,15 @@ void _glfwPlatformSetWindowPos(_GLFWwindow* window, int xpos, int ypos)
 void _glfwPlatformGetWindowSize(_GLFWwindow* window, int* width, int* height)
 {
     if (width)
-        *width = window->osmesa.width;
+        *width = window->null.width;
     if (height)
-        *height = window->osmesa.height;
+        *height = window->null.height;
 }
 
 void _glfwPlatformSetWindowSize(_GLFWwindow* window, int width, int height)
 {
-    window->osmesa.width = width;
+    window->null.width = width;
-    window->osmesa.height = height;
+    window->null.height = height;
 }
 
 void _glfwPlatformSetWindowSizeLimits(_GLFWwindow* window,
@@ -127,19 +128,24 @@ void _glfwPlatformSetWindowAspectRatio(_GLFWwindow* window, int n, int d)
 void _glfwPlatformGetFramebufferSize(_GLFWwindow* window, int* width, int* height)
 {
     if (width)
-        *width = window->osmesa.width;
+        *width = window->null.width;
     if (height)
-        *height = window->osmesa.height;
+        *height = window->null.height;
 }
 
 void _glfwPlatformGetWindowFrameSize(_GLFWwindow* window,
                                      int* left, int* top,
                                      int* right, int* bottom)
 {
-    if (right)
+}
-        *right = window->osmesa.width;
+
-    if (bottom)
+void _glfwPlatformGetWindowContentScale(_GLFWwindow* window,
-        *top = window->osmesa.height;
+                                        float* xscale, float* yscale)
+{
+    if (xscale)
+        *xscale = 1.f;
+    if (yscale)
+        *yscale = 1.f;
 }
 
 void _glfwPlatformIconifyWindow(_GLFWwindow* window)
@@ -159,6 +165,16 @@ int _glfwPlatformWindowMaximized(_GLFWwindow* window)
     return GLFW_FALSE;
 }
 
+int _glfwPlatformWindowHovered(_GLFWwindow* window)
+{
+    return GLFW_FALSE;
+}
+
+int _glfwPlatformFramebufferTransparent(_GLFWwindow* window)
+{
+    return GLFW_FALSE;
+}
+
 void _glfwPlatformSetWindowResizable(_GLFWwindow* window, GLFWbool enabled)
 {
 }
@@ -171,10 +187,24 @@ void _glfwPlatformSetWindowFloating(_GLFWwindow* window, GLFWbool enabled)
 {
 }
 
+float _glfwPlatformGetWindowOpacity(_GLFWwindow* window)
+{
+    return 1.f;
+}
+
+void _glfwPlatformSetWindowOpacity(_GLFWwindow* window, float opacity)
+{
+}
+
 void _glfwPlatformShowWindow(_GLFWwindow* window)
 {
 }
 
+
+void _glfwPlatformRequestWindowAttention(_GLFWwindow* window)
+{
+}
+
 void _glfwPlatformUnhideWindow(_GLFWwindow* window)
 {
 }
@@ -230,10 +260,6 @@ void _glfwPlatformSetCursorMode(_GLFWwindow* window, int mode)
 {
 }
 
-void _glfwPlatformApplyCursorMode(_GLFWwindow* window)
-{
-}
-
 int _glfwPlatformCreateCursor(_GLFWcursor* cursor,
                               const GLFWimage* image,
                               int xhot, int yhot)
@@ -254,16 +280,16 @@ void _glfwPlatformSetCursor(_GLFWwindow* window, _GLFWcursor* cursor)
 {
 }
 
-void _glfwPlatformSetClipboardString(_GLFWwindow* window, const char* string)
+void _glfwPlatformSetClipboardString(const char* string)
 {
 }
 
-const char* _glfwPlatformGetClipboardString(_GLFWwindow* window)
+const char* _glfwPlatformGetClipboardString(void)
 {
     return NULL;
 }
 
-const char* _glfwPlatformGetKeyName(int key, int scancode)
+const char* _glfwPlatformGetScancodeName(int scancode)
 {
     return "";
 }
@@ -273,26 +299,6 @@ int _glfwPlatformGetKeyScancode(int key)
     return -1;
 }
 
-int _glfwPlatformJoystickPresent(int joy)
-{
-    return GLFW_FALSE;
-}
-
-const float* _glfwPlatformGetJoystickAxes(int joy, int* count)
-{
-    return NULL;
-}
-
-const unsigned char* _glfwPlatformGetJoystickButtons(int joy, int* count)
-{
-    return NULL;
-}
-
-const char* _glfwPlatformGetJoystickName(int joy)
-{
-    return NULL;
-}
-
 void _glfwPlatformGetRequiredInstanceExtensions(char** extensions)
 {
 }

src/osmesa_context.c

@@ -36,25 +36,26 @@ static void makeContextCurrentOSMesa(_GLFWwindow* window)
 {
     if (window)
     {
+        int width, height;
+        _glfwPlatformGetFramebufferSize(window, &width, &height);
+
         // Check to see if we need to allocate a new buffer
         if ((window->context.osmesa.buffer == NULL) ||
-            (window->osmesa.width != window->context.osmesa.width) ||
+            (width != window->context.osmesa.width) ||
-            (window->osmesa.height != window->context.osmesa.height))
+            (height != window->context.osmesa.height))
         {
             free(window->context.osmesa.buffer);
 
             // Allocate the new buffer (width * height * 8-bit RGBA)
-            window->context.osmesa.buffer =
+            window->context.osmesa.buffer = calloc(4, width * height);
-                calloc(4, window->osmesa.width * window->osmesa.height);
+            window->context.osmesa.width  = width;
-
+            window->context.osmesa.height = height;
-            window->context.osmesa.width = window->osmesa.width;
-            window->context.osmesa.height = window->osmesa.height;
         }
 
         if (!OSMesaMakeCurrent(window->context.osmesa.handle,
                                window->context.osmesa.buffer,
                                GL_UNSIGNED_BYTE,
-                            window->osmesa.width, window->osmesa.height))
+                               width, height))
         {
             _glfwInputError(GLFW_PLATFORM_ERROR,
                             "OSMesa: Failed to make context current");
@@ -62,7 +63,7 @@ static void makeContextCurrentOSMesa(_GLFWwindow* window)
         }
     }
 
-    _glfwPlatformSetCurrentContext(window);
+    _glfwPlatformSetTls(&_glfw.contextSlot, window);
 }
 
 static GLFWglproc getProcAddressOSMesa(const char* procname)
@@ -112,7 +113,9 @@ GLFWbool _glfwInitOSMesa(void)
     int i;
     const char* sonames[] =
     {
-#if defined(_WIN32)
+#if defined(_GLFW_OSMESA_LIBRARY)
+        _GLFW_OSMESA_LIBRARY,
+#elif defined(_WIN32)
         "libOSMesa.dll",
         "OSMesa.dll",
 #elif defined(__APPLE__)
@@ -183,11 +186,11 @@ void _glfwTerminateOSMesa(void)
     }
 }
 
-#define setAttrib(attribName, attribValue) \
+#define setAttrib(a, v) \
 { \
-    attribs[index++] = attribName; \
+    assert((size_t) (index + 1) < sizeof(attribs) / sizeof(attribs[0])); \
-    attribs[index++] = attribValue; \
+    attribs[index++] = a; \
-    assert((size_t) index < sizeof(attribs) / sizeof(attribs[0])); \
+    attribs[index++] = v; \
 }
 
 GLFWbool _glfwCreateContextOSMesa(_GLFWwindow* window,

src/osmesa_context.h

@@ -25,9 +25,6 @@
 //
 //========================================================================
 
-#ifndef _glfw3_osmesa_context_h_
-#define _glfw3_osmesa_context_h_
-
 #define OSMESA_RGBA 0x1908
 #define OSMESA_FORMAT 0x22
 #define OSMESA_DEPTH_BITS 0x30
@@ -40,7 +37,7 @@
 #define OSMESA_CONTEXT_MINOR_VERSION 0x37
 
 typedef void* OSMesaContext;
-typedef void (*OSMESAproc)();
+typedef void (*OSMESAproc)(void);
 
 typedef OSMesaContext (GLAPIENTRY * PFN_OSMesaCreateContextExt)(GLenum,GLint,GLint,GLint,OSMesaContext);
 typedef OSMesaContext (GLAPIENTRY * PFN_OSMesaCreateContextAttribs)(const int*,OSMesaContext);
@@ -57,8 +54,8 @@ typedef GLFWglproc (GLAPIENTRY * PFN_OSMesaGetProcAddress)(const char*);
 #define OSMesaGetDepthBuffer _glfw.osmesa.GetDepthBuffer
 #define OSMesaGetProcAddress _glfw.osmesa.GetProcAddress
 
-#define _GLFW_PLATFORM_CONTEXT_STATE            _GLFWcontextOSMesa osmesa
+#define _GLFW_OSMESA_CONTEXT_STATE              _GLFWcontextOSMesa osmesa
-#define _GLFW_PLATFORM_LIBRARY_CONTEXT_STATE    _GLFWlibraryOSMesa osmesa
+#define _GLFW_OSMESA_LIBRARY_CONTEXT_STATE      _GLFWlibraryOSMesa osmesa
 
 
 // OSMesa-specific per-context data
@@ -95,4 +92,3 @@ GLFWbool _glfwCreateContextOSMesa(_GLFWwindow* window,
                                   const _GLFWctxconfig* ctxconfig,
                                   const _GLFWfbconfig* fbconfig);
 
-#endif // _glfw3_osmesa_context_h_

src/posix_thread.c

@@ -0,0 +1,103 @@
+//========================================================================
+// GLFW 3.3 POSIX - www.glfw.org
+//------------------------------------------------------------------------
+// Copyright (c) 2002-2006 Marcus Geelnard
+// Copyright (c) 2006-2016 Camilla Löwy <elmindreda@glfw.org>
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+//    claim that you wrote the original software. If you use this software
+//    in a product, an acknowledgment in the product documentation would
+//    be appreciated but is not required.
+//
+// 2. Altered source versions must be plainly marked as such, and must not
+//    be misrepresented as being the original software.
+//
+// 3. This notice may not be removed or altered from any source
+//    distribution.
+//
+//========================================================================
+
+#include "internal.h"
+
+#include <assert.h>
+#include <string.h>
+
+
+//////////////////////////////////////////////////////////////////////////
+//////                       GLFW platform API                      //////
+//////////////////////////////////////////////////////////////////////////
+
+GLFWbool _glfwPlatformCreateTls(_GLFWtls* tls)
+{
+    assert(tls->posix.allocated == GLFW_FALSE);
+
+    if (pthread_key_create(&tls->posix.key, NULL) != 0)
+    {
+        _glfwInputError(GLFW_PLATFORM_ERROR,
+                        "POSIX: Failed to create context TLS");
+        return GLFW_FALSE;
+    }
+
+    tls->posix.allocated = GLFW_TRUE;
+    return GLFW_TRUE;
+}
+
+void _glfwPlatformDestroyTls(_GLFWtls* tls)
+{
+    if (tls->posix.allocated)
+        pthread_key_delete(tls->posix.key);
+    memset(tls, 0, sizeof(_GLFWtls));
+}
+
+void* _glfwPlatformGetTls(_GLFWtls* tls)
+{
+    assert(tls->posix.allocated == GLFW_TRUE);
+    return pthread_getspecific(tls->posix.key);
+}
+
+void _glfwPlatformSetTls(_GLFWtls* tls, void* value)
+{
+    assert(tls->posix.allocated == GLFW_TRUE);
+    pthread_setspecific(tls->posix.key, value);
+}
+
+GLFWbool _glfwPlatformCreateMutex(_GLFWmutex* mutex)
+{
+    assert(mutex->posix.allocated == GLFW_FALSE);
+
+    if (pthread_mutex_init(&mutex->posix.handle, NULL) != 0)
+    {
+        _glfwInputError(GLFW_PLATFORM_ERROR, "POSIX: Failed to create mutex");
+        return GLFW_FALSE;
+    }
+
+    return mutex->posix.allocated = GLFW_TRUE;
+}
+
+void _glfwPlatformDestroyMutex(_GLFWmutex* mutex)
+{
+    if (mutex->posix.allocated)
+        pthread_mutex_destroy(&mutex->posix.handle);
+    memset(mutex, 0, sizeof(_GLFWmutex));
+}
+
+void _glfwPlatformLockMutex(_GLFWmutex* mutex)
+{
+    assert(mutex->posix.allocated == GLFW_TRUE);
+    pthread_mutex_lock(&mutex->posix.handle);
+}
+
+void _glfwPlatformUnlockMutex(_GLFWmutex* mutex)
+{
+    assert(mutex->posix.allocated == GLFW_TRUE);
+    pthread_mutex_unlock(&mutex->posix.handle);
+}
+

src/posix_thread.h

@@ -25,25 +25,27 @@
 //
 //========================================================================
 
-#ifndef _glfw3_posix_tls_h_
-#define _glfw3_posix_tls_h_
-
 #include <pthread.h>
 
-#define _GLFW_PLATFORM_LIBRARY_TLS_STATE _GLFWtlsPOSIX posix_tls
+#define _GLFW_PLATFORM_TLS_STATE    _GLFWtlsPOSIX   posix
+#define _GLFW_PLATFORM_MUTEX_STATE  _GLFWmutexPOSIX posix
 
 
-// POSIX-specific global TLS data
+// POSIX-specific thread local storage data
 //
 typedef struct _GLFWtlsPOSIX
 {
     GLFWbool        allocated;
-    pthread_key_t   context;
+    pthread_key_t   key;
 
 } _GLFWtlsPOSIX;
 
+// POSIX-specific mutex data
+//
+typedef struct _GLFWmutexPOSIX
+{
+    GLFWbool        allocated;
+    pthread_mutex_t handle;
 
-GLFWbool _glfwInitThreadLocalStoragePOSIX(void);
+} _GLFWmutexPOSIX;
-void _glfwTerminateThreadLocalStoragePOSIX(void);
 
-#endif // _glfw3_posix_tls_h_

src/posix_time.c

@@ -44,14 +44,14 @@ void _glfwInitTimerPOSIX(void)
 
     if (clock_gettime(CLOCK_MONOTONIC, &ts) == 0)
     {
-        _glfw.posix_time.monotonic = GLFW_TRUE;
+        _glfw.timer.posix.monotonic = GLFW_TRUE;
-        _glfw.posix_time.frequency = 1000000000;
+        _glfw.timer.posix.frequency = 1000000000;
     }
     else
 #endif
     {
-        _glfw.posix_time.monotonic = GLFW_FALSE;
+        _glfw.timer.posix.monotonic = GLFW_FALSE;
-        _glfw.posix_time.frequency = 1000000;
+        _glfw.timer.posix.frequency = 1000000;
     }
 }
 
@@ -63,7 +63,7 @@ void _glfwInitTimerPOSIX(void)
 uint64_t _glfwPlatformGetTimerValue(void)
 {
 #if defined(CLOCK_MONOTONIC)
-    if (_glfw.posix_time.monotonic)
+    if (_glfw.timer.posix.monotonic)
     {
         struct timespec ts;
         clock_gettime(CLOCK_MONOTONIC, &ts);
@@ -80,6 +80,6 @@ uint64_t _glfwPlatformGetTimerValue(void)
 
 uint64_t _glfwPlatformGetTimerFrequency(void)
 {
-    return _glfw.posix_time.frequency;
+    return _glfw.timer.posix.frequency;
 }
 

src/posix_time.h

@@ -25,24 +25,20 @@
 //
 //========================================================================
 
-#ifndef _glfw3_posix_time_h_
+#define _GLFW_PLATFORM_LIBRARY_TIMER_STATE _GLFWtimerPOSIX posix
-#define _glfw3_posix_time_h_
-
-#define _GLFW_PLATFORM_LIBRARY_TIME_STATE _GLFWtimePOSIX posix_time
 
 #include <stdint.h>
 
 
 // POSIX-specific global timer data
 //
-typedef struct _GLFWtimePOSIX
+typedef struct _GLFWtimerPOSIX
 {
     GLFWbool    monotonic;
     uint64_t    frequency;
 
-} _GLFWtimePOSIX;
+} _GLFWtimerPOSIX;
 
 
 void _glfwInitTimerPOSIX(void);
 
-#endif // _glfw3_posix_time_h_

src/vulkan.c

@@ -49,11 +49,12 @@ GLFWbool _glfwInitVulkan(int mode)
         return GLFW_TRUE;
 
 #if !defined(_GLFW_VULKAN_STATIC)
-#if defined(_GLFW_WIN32)
+#if defined(_GLFW_VULKAN_LIBRARY)
+    _glfw.vk.handle = _glfw_dlopen(_GLFW_VULKAN_LIBRARY);
+#elif defined(_GLFW_WIN32)
     _glfw.vk.handle = _glfw_dlopen("vulkan-1.dll");
 #elif defined(_GLFW_COCOA)
-    // NULL maps to RTLD_DEFAULT, which searches all loaded binaries
+    _glfw.vk.handle = _glfw_dlopen("libMoltenVK.dylib");
-    _glfw.vk.handle = _glfw_dlopen(NULL);
 #else
     _glfw.vk.handle = _glfw_dlopen("libvulkan.so.1");
 #endif
@@ -69,16 +70,8 @@ GLFWbool _glfwInitVulkan(int mode)
         _glfw_dlsym(_glfw.vk.handle, "vkGetInstanceProcAddr");
     if (!_glfw.vk.GetInstanceProcAddr)
     {
-#if defined(_GLFW_COCOA)
-        if (mode == _GLFW_REQUIRE_LOADER)
-        {
-            _glfwInputError(GLFW_API_UNAVAILABLE,
-                            "Vulkan: vkGetInstanceProcAddr not found in process");
-        }
-#else
         _glfwInputError(GLFW_API_UNAVAILABLE,
                         "Vulkan: Loader does not export vkGetInstanceProcAddr");
-#endif
 
         _glfwTerminateVulkan();
         return GLFW_FALSE;
@@ -99,9 +92,13 @@ GLFWbool _glfwInitVulkan(int mode)
     err = vkEnumerateInstanceExtensionProperties(NULL, &count, NULL);
     if (err)
     {
-        _glfwInputError(GLFW_PLATFORM_ERROR,
+        // NOTE: This happens on systems with a loader but without any Vulkan ICD
+        if (mode == _GLFW_REQUIRE_LOADER)
+        {
+            _glfwInputError(GLFW_API_UNAVAILABLE,
                             "Vulkan: Failed to query instance extension count: %s",
                             _glfwGetVulkanResultString(err));
+        }
 
         _glfwTerminateVulkan();
         return GLFW_FALSE;
@@ -112,7 +109,7 @@ GLFWbool _glfwInitVulkan(int mode)
     err = vkEnumerateInstanceExtensionProperties(NULL, &count, ep);
     if (err)
     {
-        _glfwInputError(GLFW_PLATFORM_ERROR,
+        _glfwInputError(GLFW_API_UNAVAILABLE,
                         "Vulkan: Failed to query instance extensions: %s",
                         _glfwGetVulkanResultString(err));
 
@@ -230,6 +227,8 @@ GLFWAPI int glfwVulkanSupported(void)
 
 GLFWAPI const char** glfwGetRequiredInstanceExtensions(uint32_t* count)
 {
+    assert(count != NULL);
+
     *count = 0;
 
     _GLFW_REQUIRE_INIT_OR_RETURN(NULL);
@@ -248,6 +247,7 @@ GLFWAPI GLFWvkproc glfwGetInstanceProcAddress(VkInstance instance,
                                               const char* procname)
 {
     GLFWvkproc proc;
+    assert(procname != NULL);
 
     _GLFW_REQUIRE_INIT_OR_RETURN(NULL);
 
@@ -273,6 +273,9 @@ GLFWAPI int glfwGetPhysicalDevicePresentationSupport(VkInstance instance,
                                                      VkPhysicalDevice device,
                                                      uint32_t queuefamily)
 {
+    assert(instance != VK_NULL_HANDLE);
+    assert(device != VK_NULL_HANDLE);
+
     _GLFW_REQUIRE_INIT_OR_RETURN(GLFW_FALSE);
 
     if (!_glfwInitVulkan(_GLFW_REQUIRE_LOADER))
@@ -296,6 +299,7 @@ GLFWAPI VkResult glfwCreateWindowSurface(VkInstance instance,
                                          VkSurfaceKHR* surface)
 {
     _GLFWwindow* window = (_GLFWwindow*) handle;
+    assert(instance != VK_NULL_HANDLE);
     assert(window != NULL);
     assert(surface != NULL);
 
@@ -313,6 +317,13 @@ GLFWAPI VkResult glfwCreateWindowSurface(VkInstance instance,
         return VK_ERROR_EXTENSION_NOT_PRESENT;
     }
 
+    if (window->context.client != GLFW_NO_API)
+    {
+        _glfwInputError(GLFW_INVALID_VALUE,
+                        "Vulkan: Window surface creation requires the window to have the client API set to GLFW_NO_API");
+        return VK_ERROR_NATIVE_WINDOW_IN_USE_KHR;
+    }
+
     return _glfwPlatformCreateWindowSurface(instance, window, allocator, surface);
 }
 

src/wgl_context.c

@@ -44,9 +44,8 @@ static int getPixelFormatAttrib(_GLFWwindow* window, int pixelFormat, int attrib
                                              pixelFormat,
                                              0, 1, &attrib, &value))
     {
-        _glfwInputError(GLFW_PLATFORM_ERROR,
+        _glfwInputErrorWin32(GLFW_PLATFORM_ERROR,
-                        "WGL: Failed to retrieve pixel format attribute %i",
+                             "WGL: Failed to retrieve pixel format attribute");
-                        attrib);
         return 0;
     }
 
@@ -55,7 +54,9 @@ static int getPixelFormatAttrib(_GLFWwindow* window, int pixelFormat, int attrib
 
 // Return a list of available and usable framebuffer configs
 //
-static int choosePixelFormat(_GLFWwindow* window, const _GLFWfbconfig* desired)
+static int choosePixelFormat(_GLFWwindow* window,
+                             const _GLFWctxconfig* ctxconfig,
+                             const _GLFWfbconfig* fbconfig)
 {
     _GLFWfbconfig* usableConfigs;
     const _GLFWfbconfig* closest;
@@ -128,6 +129,8 @@ static int choosePixelFormat(_GLFWwindow* window, const _GLFWfbconfig* desired)
             if (_glfw.wgl.ARB_multisample)
                 u->samples = getPixelFormatAttrib(window, n, WGL_SAMPLES_ARB);
 
+            if (ctxconfig->client == GLFW_OPENGL_API)
+            {
                 if (_glfw.wgl.ARB_framebuffer_sRGB ||
                     _glfw.wgl.EXT_framebuffer_sRGB)
                 {
@@ -137,10 +140,22 @@ static int choosePixelFormat(_GLFWwindow* window, const _GLFWfbconfig* desired)
             }
             else
             {
-            PIXELFORMATDESCRIPTOR pfd;
+                if (_glfw.wgl.EXT_colorspace)
-
+                {
+                    if (getPixelFormatAttrib(window, n, WGL_COLORSPACE_EXT) ==
+                        WGL_COLORSPACE_SRGB_EXT)
+                    {
+                        u->sRGB = GLFW_TRUE;
+                    }
+                }
+            }
+        }
+        else
+        {
             // Get pixel format attributes through legacy PFDs
 
+            PIXELFORMATDESCRIPTOR pfd;
+
             if (!DescribePixelFormat(window->context.wgl.dc,
                                      n,
                                      sizeof(PIXELFORMATDESCRIPTOR),
@@ -198,7 +213,7 @@ static int choosePixelFormat(_GLFWwindow* window, const _GLFWfbconfig* desired)
         return 0;
     }
 
-    closest = _glfwChooseFBConfig(desired, usableConfigs, usableCount);
+    closest = _glfwChooseFBConfig(fbconfig, usableConfigs, usableCount);
     if (!closest)
     {
         _glfwInputError(GLFW_FORMAT_UNAVAILABLE,
@@ -214,54 +229,39 @@ static int choosePixelFormat(_GLFWwindow* window, const _GLFWfbconfig* desired)
     return pixelFormat;
 }
 
-// Returns whether desktop compositing is enabled
-//
-static GLFWbool isCompositionEnabled(void)
-{
-    BOOL enabled;
-
-    if (!_glfw_DwmIsCompositionEnabled)
-        return FALSE;
-
-    if (_glfw_DwmIsCompositionEnabled(&enabled) != S_OK)
-        return FALSE;
-
-    return enabled;
-}
-
 static void makeContextCurrentWGL(_GLFWwindow* window)
 {
     if (window)
     {
         if (wglMakeCurrent(window->context.wgl.dc, window->context.wgl.handle))
-            _glfwPlatformSetCurrentContext(window);
+            _glfwPlatformSetTls(&_glfw.contextSlot, window);
         else
         {
-            _glfwInputError(GLFW_PLATFORM_ERROR,
+            _glfwInputErrorWin32(GLFW_PLATFORM_ERROR,
                                  "WGL: Failed to make context current");
-            _glfwPlatformSetCurrentContext(NULL);
+            _glfwPlatformSetTls(&_glfw.contextSlot, NULL);
         }
     }
     else
     {
         if (!wglMakeCurrent(NULL, NULL))
         {
-            _glfwInputError(GLFW_PLATFORM_ERROR,
+            _glfwInputErrorWin32(GLFW_PLATFORM_ERROR,
                                  "WGL: Failed to clear current context");
         }
 
-        _glfwPlatformSetCurrentContext(NULL);
+        _glfwPlatformSetTls(&_glfw.contextSlot, NULL);
     }
 }
 
 static void swapBuffersWGL(_GLFWwindow* window)
 {
     // HACK: Use DwmFlush when desktop composition is enabled
-    if (isCompositionEnabled() && !window->monitor)
+    if (_glfwIsCompositionEnabledWin32() && !window->monitor)
     {
         int count = abs(window->context.wgl.interval);
         while (count--)
-            _glfw_DwmFlush();
+            DwmFlush();
     }
 
     SwapBuffers(window->context.wgl.dc);
@@ -269,13 +269,13 @@ static void swapBuffersWGL(_GLFWwindow* window)
 
 static void swapIntervalWGL(int interval)
 {
-    _GLFWwindow* window = _glfwPlatformGetCurrentContext();
+    _GLFWwindow* window = _glfwPlatformGetTls(&_glfw.contextSlot);
 
     window->context.wgl.interval = interval;
 
     // HACK: Disable WGL swap interval when desktop composition is enabled to
     //       avoid interfering with DWM vsync
-    if (isCompositionEnabled() && !window->monitor)
+    if (_glfwIsCompositionEnabledWin32() && !window->monitor)
         interval = 0;
 
     if (_glfw.wgl.EXT_swap_control)
@@ -329,21 +329,52 @@ static void destroyContextWGL(_GLFWwindow* window)
     }
 }
 
-// Initialize WGL-specific extensions
+
+//////////////////////////////////////////////////////////////////////////
+//////                       GLFW internal API                      //////
+//////////////////////////////////////////////////////////////////////////
+
+// Initialize WGL
 //
-static void loadWGLExtensions(void)
+GLFWbool _glfwInitWGL(void)
 {
     PIXELFORMATDESCRIPTOR pfd;
-    HGLRC rc;
+    HGLRC prc, rc;
-    HDC dc = GetDC(_glfw.win32.helperWindowHandle);;
+    HDC pdc, dc;
 
-    _glfw.wgl.extensionsLoaded = GLFW_TRUE;
+    if (_glfw.wgl.instance)
+        return GLFW_TRUE;
+
+    _glfw.wgl.instance = LoadLibraryA("opengl32.dll");
+    if (!_glfw.wgl.instance)
+    {
+        _glfwInputErrorWin32(GLFW_PLATFORM_ERROR,
+                             "WGL: Failed to load opengl32.dll");
+        return GLFW_FALSE;
+    }
+
+    _glfw.wgl.CreateContext = (PFN_wglCreateContext)
+        GetProcAddress(_glfw.wgl.instance, "wglCreateContext");
+    _glfw.wgl.DeleteContext = (PFN_wglDeleteContext)
+        GetProcAddress(_glfw.wgl.instance, "wglDeleteContext");
+    _glfw.wgl.GetProcAddress = (PFN_wglGetProcAddress)
+        GetProcAddress(_glfw.wgl.instance, "wglGetProcAddress");
+    _glfw.wgl.GetCurrentDC = (PFN_wglGetCurrentDC)
+        GetProcAddress(_glfw.wgl.instance, "wglGetCurrentDC");
+    _glfw.wgl.GetCurrentContext = (PFN_wglGetCurrentContext)
+        GetProcAddress(_glfw.wgl.instance, "wglGetCurrentContext");
+    _glfw.wgl.MakeCurrent = (PFN_wglMakeCurrent)
+        GetProcAddress(_glfw.wgl.instance, "wglMakeCurrent");
+    _glfw.wgl.ShareLists = (PFN_wglShareLists)
+        GetProcAddress(_glfw.wgl.instance, "wglShareLists");
 
     // NOTE: A dummy context has to be created for opengl32.dll to load the
     //       OpenGL ICD, from which we can then query WGL extensions
     // NOTE: This code will accept the Microsoft GDI ICD; accelerated context
     //       creation failure occurs during manual pixel format enumeration
 
+    dc = GetDC(_glfw.win32.helperWindowHandle);;
+
     ZeroMemory(&pfd, sizeof(pfd));
     pfd.nSize = sizeof(pfd);
     pfd.nVersion = 1;
@@ -353,26 +384,29 @@ static void loadWGLExtensions(void)
 
     if (!SetPixelFormat(dc, ChoosePixelFormat(dc, &pfd), &pfd))
     {
-        _glfwInputError(GLFW_PLATFORM_ERROR,
+        _glfwInputErrorWin32(GLFW_PLATFORM_ERROR,
                              "WGL: Failed to set pixel format for dummy context");
-        return;
+        return GLFW_FALSE;
     }
 
     rc = wglCreateContext(dc);
     if (!rc)
     {
-        _glfwInputError(GLFW_PLATFORM_ERROR,
+        _glfwInputErrorWin32(GLFW_PLATFORM_ERROR,
                              "WGL: Failed to create dummy context");
-        return;
+        return GLFW_FALSE;
     }
 
+    pdc = wglGetCurrentDC();
+    prc = wglGetCurrentContext();
+
     if (!wglMakeCurrent(dc, rc))
     {
-        wglDeleteContext(rc);
+        _glfwInputErrorWin32(GLFW_PLATFORM_ERROR,
-
-        _glfwInputError(GLFW_PLATFORM_ERROR,
                              "WGL: Failed to make dummy context current");
-        return;
+        wglMakeCurrent(pdc, prc);
+        wglDeleteContext(rc);
+        return GLFW_FALSE;
     }
 
     // NOTE: Functions must be loaded first as they're needed to retrieve the
@@ -404,49 +438,19 @@ static void loadWGLExtensions(void)
         extensionSupportedWGL("WGL_EXT_create_context_es2_profile");
     _glfw.wgl.ARB_create_context_robustness =
         extensionSupportedWGL("WGL_ARB_create_context_robustness");
+    _glfw.wgl.ARB_create_context_no_error =
+        extensionSupportedWGL("WGL_ARB_create_context_no_error");
     _glfw.wgl.EXT_swap_control =
         extensionSupportedWGL("WGL_EXT_swap_control");
+    _glfw.wgl.EXT_colorspace =
+        extensionSupportedWGL("WGL_EXT_colorspace");
     _glfw.wgl.ARB_pixel_format =
         extensionSupportedWGL("WGL_ARB_pixel_format");
     _glfw.wgl.ARB_context_flush_control =
         extensionSupportedWGL("WGL_ARB_context_flush_control");
 
-    wglMakeCurrent(dc, NULL);
+    wglMakeCurrent(pdc, prc);
     wglDeleteContext(rc);
-}
-
-
-//////////////////////////////////////////////////////////////////////////
-//////                       GLFW internal API                      //////
-//////////////////////////////////////////////////////////////////////////
-
-// Initialize WGL
-//
-GLFWbool _glfwInitWGL(void)
-{
-    if (_glfw.wgl.instance)
-        return GLFW_TRUE;
-
-    _glfw.wgl.instance = LoadLibraryA("opengl32.dll");
-    if (!_glfw.wgl.instance)
-    {
-        _glfwInputError(GLFW_PLATFORM_ERROR, "WGL: Failed to load opengl32.dll");
-        return GLFW_FALSE;
-    }
-
-    _glfw.wgl.CreateContext = (PFN_wglCreateContext)
-        GetProcAddress(_glfw.wgl.instance, "wglCreateContext");
-    _glfw.wgl.DeleteContext = (PFN_wglDeleteContext)
-        GetProcAddress(_glfw.wgl.instance, "wglDeleteContext");
-    _glfw.wgl.GetProcAddress = (PFN_wglGetProcAddress)
-        GetProcAddress(_glfw.wgl.instance, "wglGetProcAddress");
-    _glfw.wgl.GetCurrentDC = (PFN_wglGetCurrentDC)
-        GetProcAddress(_glfw.wgl.instance, "wglGetCurrentDC");
-    _glfw.wgl.MakeCurrent = (PFN_wglMakeCurrent)
-        GetProcAddress(_glfw.wgl.instance, "wglMakeCurrent");
-    _glfw.wgl.ShareLists = (PFN_wglShareLists)
-        GetProcAddress(_glfw.wgl.instance, "wglShareLists");
-
     return GLFW_TRUE;
 }
 
@@ -458,11 +462,11 @@ void _glfwTerminateWGL(void)
         FreeLibrary(_glfw.wgl.instance);
 }
 
-#define setWGLattrib(attribName, attribValue) \
+#define setAttrib(a, v) \
 { \
-    attribs[index++] = attribName; \
+    assert((size_t) (index + 1) < sizeof(attribs) / sizeof(attribs[0])); \
-    attribs[index++] = attribValue; \
+    attribs[index++] = a; \
-    assert((size_t) index < sizeof(attribs) / sizeof(attribs[0])); \
+    attribs[index++] = v; \
 }
 
 // Create the OpenGL or OpenGL ES context
@@ -476,9 +480,6 @@ GLFWbool _glfwCreateContextWGL(_GLFWwindow* window,
     PIXELFORMATDESCRIPTOR pfd;
     HGLRC share = NULL;
 
-    if (!_glfw.wgl.extensionsLoaded)
-        loadWGLExtensions();
-
     if (ctxconfig->share)
         share = ctxconfig->share->context.wgl.handle;
 
@@ -490,21 +491,21 @@ GLFWbool _glfwCreateContextWGL(_GLFWwindow* window,
         return GLFW_FALSE;
     }
 
-    pixelFormat = choosePixelFormat(window, fbconfig);
+    pixelFormat = choosePixelFormat(window, ctxconfig, fbconfig);
     if (!pixelFormat)
         return GLFW_FALSE;
 
     if (!DescribePixelFormat(window->context.wgl.dc,
                              pixelFormat, sizeof(pfd), &pfd))
     {
-        _glfwInputError(GLFW_PLATFORM_ERROR,
+        _glfwInputErrorWin32(GLFW_PLATFORM_ERROR,
                              "WGL: Failed to retrieve PFD for selected pixel format");
         return GLFW_FALSE;
     }
 
     if (!SetPixelFormat(window->context.wgl.dc, pixelFormat, &pfd))
     {
-        _glfwInputError(GLFW_PLATFORM_ERROR,
+        _glfwInputErrorWin32(GLFW_PLATFORM_ERROR,
                              "WGL: Failed to set selected pixel format");
         return GLFW_FALSE;
     }
@@ -562,8 +563,6 @@ GLFWbool _glfwCreateContextWGL(_GLFWwindow* window,
 
         if (ctxconfig->debug)
             flags |= WGL_CONTEXT_DEBUG_BIT_ARB;
-        if (ctxconfig->noerror)
-            flags |= GL_CONTEXT_FLAG_NO_ERROR_BIT_KHR;
 
         if (ctxconfig->robustness)
         {
@@ -571,12 +570,12 @@ GLFWbool _glfwCreateContextWGL(_GLFWwindow* window,
             {
                 if (ctxconfig->robustness == GLFW_NO_RESET_NOTIFICATION)
                 {
-                    setWGLattrib(WGL_CONTEXT_RESET_NOTIFICATION_STRATEGY_ARB,
+                    setAttrib(WGL_CONTEXT_RESET_NOTIFICATION_STRATEGY_ARB,
                               WGL_NO_RESET_NOTIFICATION_ARB);
                 }
                 else if (ctxconfig->robustness == GLFW_LOSE_CONTEXT_ON_RESET)
                 {
-                    setWGLattrib(WGL_CONTEXT_RESET_NOTIFICATION_STRATEGY_ARB,
+                    setAttrib(WGL_CONTEXT_RESET_NOTIFICATION_STRATEGY_ARB,
                               WGL_LOSE_CONTEXT_ON_RESET_ARB);
                 }
 
@@ -590,33 +589,39 @@ GLFWbool _glfwCreateContextWGL(_GLFWwindow* window,
             {
                 if (ctxconfig->release == GLFW_RELEASE_BEHAVIOR_NONE)
                 {
-                    setWGLattrib(WGL_CONTEXT_RELEASE_BEHAVIOR_ARB,
+                    setAttrib(WGL_CONTEXT_RELEASE_BEHAVIOR_ARB,
                               WGL_CONTEXT_RELEASE_BEHAVIOR_NONE_ARB);
                 }
                 else if (ctxconfig->release == GLFW_RELEASE_BEHAVIOR_FLUSH)
                 {
-                    setWGLattrib(WGL_CONTEXT_RELEASE_BEHAVIOR_ARB,
+                    setAttrib(WGL_CONTEXT_RELEASE_BEHAVIOR_ARB,
                               WGL_CONTEXT_RELEASE_BEHAVIOR_FLUSH_ARB);
                 }
             }
         }
 
+        if (ctxconfig->noerror)
+        {
+            if (_glfw.wgl.ARB_create_context_no_error)
+                setAttrib(WGL_CONTEXT_OPENGL_NO_ERROR_ARB, GLFW_TRUE);
+        }
+
         // NOTE: Only request an explicitly versioned context when necessary, as
         //       explicitly requesting version 1.0 does not always return the
         //       highest version supported by the driver
         if (ctxconfig->major != 1 || ctxconfig->minor != 0)
         {
-            setWGLattrib(WGL_CONTEXT_MAJOR_VERSION_ARB, ctxconfig->major);
+            setAttrib(WGL_CONTEXT_MAJOR_VERSION_ARB, ctxconfig->major);
-            setWGLattrib(WGL_CONTEXT_MINOR_VERSION_ARB, ctxconfig->minor);
+            setAttrib(WGL_CONTEXT_MINOR_VERSION_ARB, ctxconfig->minor);
         }
 
         if (flags)
-            setWGLattrib(WGL_CONTEXT_FLAGS_ARB, flags);
+            setAttrib(WGL_CONTEXT_FLAGS_ARB, flags);
 
         if (mask)
-            setWGLattrib(WGL_CONTEXT_PROFILE_MASK_ARB, mask);
+            setAttrib(WGL_CONTEXT_PROFILE_MASK_ARB, mask);
 
-        setWGLattrib(0, 0);
+        setAttrib(0, 0);
 
         window->context.wgl.handle =
             _glfw.wgl.CreateContextAttribsARB(window->context.wgl.dc,
@@ -647,6 +652,11 @@ GLFWbool _glfwCreateContextWGL(_GLFWwindow* window,
                 _glfwInputError(GLFW_VERSION_UNAVAILABLE,
                                 "WGL: Driver does not support the requested OpenGL profile");
             }
+            else if (error == (0xc0070000 | ERROR_INCOMPATIBLE_DEVICE_CONTEXTS_ARB))
+            {
+                _glfwInputError(GLFW_INVALID_VALUE,
+                                "WGL: The share context is not compatible with the requested context");
+            }
             else
             {
                 if (ctxconfig->client == GLFW_OPENGL_API)
@@ -669,7 +679,7 @@ GLFWbool _glfwCreateContextWGL(_GLFWwindow* window,
         window->context.wgl.handle = wglCreateContext(window->context.wgl.dc);
         if (!window->context.wgl.handle)
         {
-            _glfwInputError(GLFW_VERSION_UNAVAILABLE,
+            _glfwInputErrorWin32(GLFW_VERSION_UNAVAILABLE,
                                  "WGL: Failed to create OpenGL context");
             return GLFW_FALSE;
         }
@@ -678,7 +688,7 @@ GLFWbool _glfwCreateContextWGL(_GLFWwindow* window,
         {
             if (!wglShareLists(share, window->context.wgl.handle))
             {
-                _glfwInputError(GLFW_PLATFORM_ERROR,
+                _glfwInputErrorWin32(GLFW_PLATFORM_ERROR,
                                      "WGL: Failed to enable sharing with specified OpenGL context");
                 return GLFW_FALSE;
             }
@@ -695,7 +705,7 @@ GLFWbool _glfwCreateContextWGL(_GLFWwindow* window,
     return GLFW_TRUE;
 }
 
-#undef setWGLattrib
+#undef setAttrib
 
 
 //////////////////////////////////////////////////////////////////////////

src/wgl_context.h

@@ -25,10 +25,6 @@
 //
 //========================================================================
 
-#ifndef _glfw3_wgl_context_h_
-#define _glfw3_wgl_context_h_
-
-
 #define WGL_NUMBER_PIXEL_FORMATS_ARB 0x2000
 #define WGL_SUPPORT_OPENGL_ARB 0x2010
 #define WGL_DRAW_TO_WINDOW_ARB 0x2001
@@ -72,9 +68,13 @@
 #define WGL_CONTEXT_RELEASE_BEHAVIOR_ARB 0x2097
 #define WGL_CONTEXT_RELEASE_BEHAVIOR_NONE_ARB 0
 #define WGL_CONTEXT_RELEASE_BEHAVIOR_FLUSH_ARB 0x2098
+#define WGL_CONTEXT_OPENGL_NO_ERROR_ARB 0x31b3
+#define WGL_COLORSPACE_EXT 0x309d
+#define WGL_COLORSPACE_SRGB_EXT 0x3089
 
 #define ERROR_INVALID_VERSION_ARB 0x2095
 #define ERROR_INVALID_PROFILE_ARB 0x2096
+#define ERROR_INCOMPATIBLE_DEVICE_CONTEXTS_ARB 0x2054
 
 typedef BOOL (WINAPI * PFNWGLSWAPINTERVALEXTPROC)(int);
 typedef BOOL (WINAPI * PFNWGLGETPIXELFORMATATTRIBIVARBPROC)(HDC,int,int,UINT,const int*,int*);
@@ -86,6 +86,7 @@ typedef HGLRC (WINAPI * PFN_wglCreateContext)(HDC);
 typedef BOOL (WINAPI * PFN_wglDeleteContext)(HGLRC);
 typedef PROC (WINAPI * PFN_wglGetProcAddress)(LPCSTR);
 typedef HDC (WINAPI * PFN_wglGetCurrentDC)(void);
+typedef HGLRC (WINAPI * PFN_wglGetCurrentContext)(void);
 typedef BOOL (WINAPI * PFN_wglMakeCurrent)(HDC,HGLRC);
 typedef BOOL (WINAPI * PFN_wglShareLists)(HGLRC,HGLRC);
 
@@ -94,6 +95,7 @@ typedef BOOL (WINAPI * PFN_wglShareLists)(HGLRC,HGLRC);
 #define wglDeleteContext _glfw.wgl.DeleteContext
 #define wglGetProcAddress _glfw.wgl.GetProcAddress
 #define wglGetCurrentDC _glfw.wgl.GetCurrentDC
+#define wglGetCurrentContext _glfw.wgl.GetCurrentContext
 #define wglMakeCurrent _glfw.wgl.MakeCurrent
 #define wglShareLists _glfw.wgl.ShareLists
 
@@ -124,17 +126,17 @@ typedef struct _GLFWlibraryWGL
     PFN_wglDeleteContext                DeleteContext;
     PFN_wglGetProcAddress               GetProcAddress;
     PFN_wglGetCurrentDC                 GetCurrentDC;
+    PFN_wglGetCurrentContext            GetCurrentContext;
     PFN_wglMakeCurrent                  MakeCurrent;
     PFN_wglShareLists                   ShareLists;
 
-    GLFWbool                            extensionsLoaded;
-
     PFNWGLSWAPINTERVALEXTPROC           SwapIntervalEXT;
     PFNWGLGETPIXELFORMATATTRIBIVARBPROC GetPixelFormatAttribivARB;
     PFNWGLGETEXTENSIONSSTRINGEXTPROC    GetExtensionsStringEXT;
     PFNWGLGETEXTENSIONSSTRINGARBPROC    GetExtensionsStringARB;
     PFNWGLCREATECONTEXTATTRIBSARBPROC   CreateContextAttribsARB;
     GLFWbool                            EXT_swap_control;
+    GLFWbool                            EXT_colorspace;
     GLFWbool                            ARB_multisample;
     GLFWbool                            ARB_framebuffer_sRGB;
     GLFWbool                            EXT_framebuffer_sRGB;
@@ -143,6 +145,7 @@ typedef struct _GLFWlibraryWGL
     GLFWbool                            ARB_create_context_profile;
     GLFWbool                            EXT_create_context_es2_profile;
     GLFWbool                            ARB_create_context_robustness;
+    GLFWbool                            ARB_create_context_no_error;
     GLFWbool                            ARB_context_flush_control;
 
 } _GLFWlibraryWGL;
@@ -154,4 +157,3 @@ GLFWbool _glfwCreateContextWGL(_GLFWwindow* window,
                                const _GLFWctxconfig* ctxconfig,
                                const _GLFWfbconfig* fbconfig);
 
-#endif // _glfw3_wgl_context_h_

src/win32_init.c

@@ -30,8 +30,10 @@
 #include <stdlib.h>
 #include <malloc.h>
 
-#include <initguid.h>
+static const GUID _glfw_GUID_DEVINTERFACE_HID =
-DEFINE_GUID(GUID_DEVINTERFACE_HID,0x4d1e55b2,0xf16f,0x11cf,0x88,0xcb,0x00,0x11,0x11,0x00,0x00,0x30);
+    {0x4d1e55b2,0xf16f,0x11cf,{0x88,0xcb,0x00,0x11,0x11,0x00,0x00,0x30}};
+
+#define GUID_DEVINTERFACE_HID _glfw_GUID_DEVINTERFACE_HID
 
 #if defined(_GLFW_USE_HYBRID_HPG) || defined(_GLFW_USE_OPTIMUS_HPG)
 
@@ -60,6 +62,17 @@ BOOL WINAPI DllMain(HINSTANCE instance, DWORD reason, LPVOID reserved)
 
 #endif // _GLFW_BUILD_DLL
 
+// HACK: Define versionhelpers.h functions manually as MinGW lacks the header
+BOOL IsWindowsVersionOrGreater(WORD major, WORD minor, WORD sp)
+{
+    OSVERSIONINFOEXW osvi = { sizeof(osvi), major, minor, 0, 0, {0}, sp };
+    DWORD mask = VER_MAJORVERSION | VER_MINORVERSION | VER_SERVICEPACKMAJOR;
+    ULONGLONG cond = VerSetConditionMask(0, VER_MAJORVERSION, VER_GREATER_EQUAL);
+    cond = VerSetConditionMask(cond, VER_MINORVERSION, VER_GREATER_EQUAL);
+    cond = VerSetConditionMask(cond, VER_SERVICEPACKMAJOR, VER_GREATER_EQUAL);
+    return VerifyVersionInfoW(&osvi, mask, cond);
+}
+
 // Load necessary libraries (DLLs)
 //
 static GLFWbool loadLibraries(void)
@@ -67,29 +80,31 @@ static GLFWbool loadLibraries(void)
     _glfw.win32.winmm.instance = LoadLibraryA("winmm.dll");
     if (!_glfw.win32.winmm.instance)
     {
-        _glfwInputError(GLFW_PLATFORM_ERROR, "Win32: Failed to load winmm.dll");
+        _glfwInputErrorWin32(GLFW_PLATFORM_ERROR,
+                             "Win32: Failed to load winmm.dll");
         return GLFW_FALSE;
     }
 
-    _glfw.win32.winmm.timeGetTime = (PFN_timeGetTime)
+    _glfw.win32.winmm.GetTime = (PFN_timeGetTime)
         GetProcAddress(_glfw.win32.winmm.instance, "timeGetTime");
 
     _glfw.win32.user32.instance = LoadLibraryA("user32.dll");
     if (!_glfw.win32.user32.instance)
     {
-        _glfwInputError(GLFW_PLATFORM_ERROR, "Win32: Failed to load user32.dll");
+        _glfwInputErrorWin32(GLFW_PLATFORM_ERROR,
+                             "Win32: Failed to load user32.dll");
         return GLFW_FALSE;
     }
 
-    _glfw.win32.user32.SetProcessDPIAware = (PFN_SetProcessDPIAware)
+    _glfw.win32.user32.SetProcessDPIAware_ = (PFN_SetProcessDPIAware)
         GetProcAddress(_glfw.win32.user32.instance, "SetProcessDPIAware");
-    _glfw.win32.user32.ChangeWindowMessageFilterEx = (PFN_ChangeWindowMessageFilterEx)
+    _glfw.win32.user32.ChangeWindowMessageFilterEx_ = (PFN_ChangeWindowMessageFilterEx)
         GetProcAddress(_glfw.win32.user32.instance, "ChangeWindowMessageFilterEx");
 
     _glfw.win32.dinput8.instance = LoadLibraryA("dinput8.dll");
     if (_glfw.win32.dinput8.instance)
     {
-        _glfw.win32.dinput8.DirectInput8Create = (PFN_DirectInput8Create)
+        _glfw.win32.dinput8.Create = (PFN_DirectInput8Create)
             GetProcAddress(_glfw.win32.dinput8.instance, "DirectInput8Create");
     }
 
@@ -110,9 +125,9 @@ static GLFWbool loadLibraries(void)
             _glfw.win32.xinput.instance = LoadLibraryA(names[i]);
             if (_glfw.win32.xinput.instance)
             {
-                _glfw.win32.xinput.XInputGetCapabilities = (PFN_XInputGetCapabilities)
+                _glfw.win32.xinput.GetCapabilities = (PFN_XInputGetCapabilities)
                     GetProcAddress(_glfw.win32.xinput.instance, "XInputGetCapabilities");
-                _glfw.win32.xinput.XInputGetState = (PFN_XInputGetState)
+                _glfw.win32.xinput.GetState = (PFN_XInputGetState)
                     GetProcAddress(_glfw.win32.xinput.instance, "XInputGetState");
 
                 break;
@@ -123,17 +138,21 @@ static GLFWbool loadLibraries(void)
     _glfw.win32.dwmapi.instance = LoadLibraryA("dwmapi.dll");
     if (_glfw.win32.dwmapi.instance)
     {
-        _glfw.win32.dwmapi.DwmIsCompositionEnabled = (PFN_DwmIsCompositionEnabled)
+        _glfw.win32.dwmapi.IsCompositionEnabled = (PFN_DwmIsCompositionEnabled)
             GetProcAddress(_glfw.win32.dwmapi.instance, "DwmIsCompositionEnabled");
-        _glfw.win32.dwmapi.DwmFlush = (PFN_DwmFlush)
+        _glfw.win32.dwmapi.Flush = (PFN_DwmFlush)
             GetProcAddress(_glfw.win32.dwmapi.instance, "DwmFlush");
+        _glfw.win32.dwmapi.EnableBlurBehindWindow = (PFN_DwmEnableBlurBehindWindow)
+            GetProcAddress(_glfw.win32.dwmapi.instance, "DwmEnableBlurBehindWindow");
     }
 
     _glfw.win32.shcore.instance = LoadLibraryA("shcore.dll");
     if (_glfw.win32.shcore.instance)
     {
-        _glfw.win32.shcore.SetProcessDpiAwareness = (PFN_SetProcessDpiAwareness)
+        _glfw.win32.shcore.SetProcessDpiAwareness_ = (PFN_SetProcessDpiAwareness)
             GetProcAddress(_glfw.win32.shcore.instance, "SetProcessDpiAwareness");
+        _glfw.win32.shcore.GetDpiForMonitor_ = (PFN_GetDpiForMonitor)
+            GetProcAddress(_glfw.win32.shcore.instance, "GetDpiForMonitor");
     }
 
     return GLFW_TRUE;
@@ -307,15 +326,15 @@ static HWND createHelperWindow(void)
     MSG msg;
     HWND window = CreateWindowExW(WS_EX_OVERLAPPEDWINDOW,
                                   _GLFW_WNDCLASSNAME,
-                                  L"GLFW helper window",
+                                  L"GLFW message window",
                                   WS_CLIPSIBLINGS | WS_CLIPCHILDREN,
                                   0, 0, 1, 1,
-                                  HWND_MESSAGE, NULL,
+                                  NULL, NULL,
                                   GetModuleHandleW(NULL),
                                   NULL);
     if (!window)
     {
-        _glfwInputError(GLFW_PLATFORM_ERROR,
+        _glfwInputErrorWin32(GLFW_PLATFORM_ERROR,
                              "Win32: Failed to create helper window");
         return NULL;
     }
@@ -332,6 +351,7 @@ static HWND createHelperWindow(void)
         dbi.dbcc_devicetype = DBT_DEVTYP_DEVICEINTERFACE;
         dbi.dbcc_classguid = GUID_DEVINTERFACE_HID;
 
+        _glfw.win32.deviceNotificationHandle =
             RegisterDeviceNotificationW(window,
                                         (DEV_BROADCAST_HDR*) &dbi,
                                         DEVICE_NOTIFY_WINDOW_HANDLE);
@@ -356,16 +376,22 @@ static HWND createHelperWindow(void)
 WCHAR* _glfwCreateWideStringFromUTF8Win32(const char* source)
 {
     WCHAR* target;
-    int length;
+    int count;
 
-    length = MultiByteToWideChar(CP_UTF8, 0, source, -1, NULL, 0);
+    count = MultiByteToWideChar(CP_UTF8, 0, source, -1, NULL, 0);
-    if (!length)
+    if (!count)
-        return NULL;
-
-    target = calloc(length, sizeof(WCHAR));
-
-    if (!MultiByteToWideChar(CP_UTF8, 0, source, -1, target, length))
     {
+        _glfwInputErrorWin32(GLFW_PLATFORM_ERROR,
+                             "Win32: Failed to convert string from UTF-8");
+        return NULL;
+    }
+
+    target = calloc(count, sizeof(WCHAR));
+
+    if (!MultiByteToWideChar(CP_UTF8, 0, source, -1, target, count))
+    {
+        _glfwInputErrorWin32(GLFW_PLATFORM_ERROR,
+                             "Win32: Failed to convert string from UTF-8");
         free(target);
         return NULL;
     }
@@ -378,16 +404,22 @@ WCHAR* _glfwCreateWideStringFromUTF8Win32(const char* source)
 char* _glfwCreateUTF8FromWideStringWin32(const WCHAR* source)
 {
     char* target;
-    int length;
+    int size;
 
-    length = WideCharToMultiByte(CP_UTF8, 0, source, -1, NULL, 0, NULL, NULL);
+    size = WideCharToMultiByte(CP_UTF8, 0, source, -1, NULL, 0, NULL, NULL);
-    if (!length)
+    if (!size)
-        return NULL;
-
-    target = calloc(length, 1);
-
-    if (!WideCharToMultiByte(CP_UTF8, 0, source, -1, target, length, NULL, NULL))
     {
+        _glfwInputErrorWin32(GLFW_PLATFORM_ERROR,
+                             "Win32: Failed to convert string to UTF-8");
+        return NULL;
+    }
+
+    target = calloc(size, 1);
+
+    if (!WideCharToMultiByte(CP_UTF8, 0, source, -1, target, size, NULL, NULL))
+    {
+        _glfwInputErrorWin32(GLFW_PLATFORM_ERROR,
+                             "Win32: Failed to convert string to UTF-8");
         free(target);
         return NULL;
     }
@@ -395,6 +427,81 @@ char* _glfwCreateUTF8FromWideStringWin32(const WCHAR* source)
     return target;
 }
 
+// Reports the specified error, appending information about the last Win32 error
+//
+void _glfwInputErrorWin32(int error, const char* description)
+{
+    WCHAR buffer[_GLFW_MESSAGE_SIZE] = L"";
+    char message[_GLFW_MESSAGE_SIZE] = "";
+
+    FormatMessageW(FORMAT_MESSAGE_FROM_SYSTEM |
+                       FORMAT_MESSAGE_IGNORE_INSERTS |
+                       FORMAT_MESSAGE_MAX_WIDTH_MASK,
+                   NULL,
+                   GetLastError() & 0xffff,
+                   MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
+                   buffer,
+                   sizeof(buffer),
+                   NULL);
+    WideCharToMultiByte(CP_UTF8, 0, buffer, -1, message, sizeof(message), NULL, NULL);
+
+    _glfwInputError(error, "%s: %s", description, message);
+}
+
+// Updates key names according to the current keyboard layout
+//
+void _glfwUpdateKeyNamesWin32(void)
+{
+    int key;
+    BYTE state[256] = {0};
+
+    memset(_glfw.win32.keynames, 0, sizeof(_glfw.win32.keynames));
+
+    for (key = GLFW_KEY_SPACE;  key <= GLFW_KEY_LAST;  key++)
+    {
+        UINT vk;
+        int scancode, length;
+        WCHAR chars[16];
+
+        scancode = _glfw.win32.scancodes[key];
+        if (scancode == -1)
+            continue;
+
+        if (key >= GLFW_KEY_KP_0 && key <= GLFW_KEY_KP_ADD)
+        {
+            const UINT vks[] = {
+                VK_NUMPAD0,  VK_NUMPAD1,  VK_NUMPAD2, VK_NUMPAD3,
+                VK_NUMPAD4,  VK_NUMPAD5,  VK_NUMPAD6, VK_NUMPAD7,
+                VK_NUMPAD8,  VK_NUMPAD9,  VK_DECIMAL, VK_DIVIDE,
+                VK_MULTIPLY, VK_SUBTRACT, VK_ADD
+            };
+
+            vk = vks[key - GLFW_KEY_KP_0];
+        }
+        else
+            vk = MapVirtualKey(scancode, MAPVK_VSC_TO_VK);
+
+        length = ToUnicode(vk, scancode, state,
+                           chars, sizeof(chars) / sizeof(WCHAR),
+                           0);
+
+        if (length == -1)
+        {
+            length = ToUnicode(vk, scancode, state,
+                               chars, sizeof(chars) / sizeof(WCHAR),
+                               0);
+        }
+
+        if (length < 1)
+            continue;
+
+        WideCharToMultiByte(CP_UTF8, 0, chars, 1,
+                            _glfw.win32.keynames[key],
+                            sizeof(_glfw.win32.keynames[key]),
+                            NULL, NULL);
+    }
+}
+
 
 //////////////////////////////////////////////////////////////////////////
 //////                       GLFW platform API                      //////
@@ -402,9 +509,6 @@ char* _glfwCreateUTF8FromWideStringWin32(const WCHAR* source)
 
 int _glfwPlatformInit(void)
 {
-    if (!_glfwInitThreadLocalStorageWin32())
-        return GLFW_FALSE;
-
     // To make SetForegroundWindow work as we want, we need to fiddle
     // with the FOREGROUNDLOCKTIMEOUT system setting (we do this as early
     // as possible in the hope of still being the foreground process)
@@ -417,11 +521,12 @@ int _glfwPlatformInit(void)
         return GLFW_FALSE;
 
     createKeyTables();
+    _glfwUpdateKeyNamesWin32();
 
-    if (_glfw_SetProcessDpiAwareness)
+    if (IsWindows8Point1OrGreater())
-        _glfw_SetProcessDpiAwareness(PROCESS_PER_MONITOR_DPI_AWARE);
+        SetProcessDpiAwareness(PROCESS_PER_MONITOR_DPI_AWARE);
-    else if (_glfw_SetProcessDPIAware)
+    else if (IsWindowsVistaOrGreater())
-        _glfw_SetProcessDPIAware();
+        SetProcessDPIAware();
 
     if (!_glfwRegisterWindowClassWin32())
         return GLFW_FALSE;
@@ -433,11 +538,15 @@ int _glfwPlatformInit(void)
     _glfwInitTimerWin32();
     _glfwInitJoysticksWin32();
 
+    _glfwPollMonitorsWin32();
     return GLFW_TRUE;
 }
 
 void _glfwPlatformTerminate(void)
 {
+    if (_glfw.win32.deviceNotificationHandle)
+        UnregisterDeviceNotification(_glfw.win32.deviceNotificationHandle);
+
     if (_glfw.win32.helperWindowHandle)
         DestroyWindow(_glfw.win32.helperWindowHandle);
 
@@ -449,12 +558,12 @@ void _glfwPlatformTerminate(void)
                           SPIF_SENDCHANGE);
 
     free(_glfw.win32.clipboardString);
+    free(_glfw.win32.rawInput);
 
     _glfwTerminateWGL();
     _glfwTerminateEGL();
 
     _glfwTerminateJoysticksWin32();
-    _glfwTerminateThreadLocalStorageWin32();
 
     freeLibraries();
 }

src/win32_joystick.c

@@ -1,5 +1,5 @@
 //========================================================================
-// GLFW 3.1 Win32 - www.glfw.org
+// GLFW 3.3 Win32 - www.glfw.org
 //------------------------------------------------------------------------
 // Copyright (c) 2002-2006 Marcus Geelnard
 // Copyright (c) 2006-2016 Camilla Löwy <elmindreda@glfw.org>
@@ -27,13 +27,9 @@
 
 #include "internal.h"
 
+#include <stdio.h>
 #include <math.h>
 
-#include <initguid.h>
-
-#define _GLFW_PRESENCE_ONLY 1
-#define _GLFW_UPDATE_STATE  2
-
 #define _GLFW_TYPE_AXIS     0
 #define _GLFW_TYPE_SLIDER   1
 #define _GLFW_TYPE_BUTTON   2
@@ -52,18 +48,36 @@ typedef struct _GLFWobjenumWin32
     int                     povCount;
 } _GLFWobjenumWin32;
 
-// Define only the necessary GUIDs (it's bad enough that we're exporting these)
+// Define local copies of the necessary GUIDs
 //
-DEFINE_GUID(IID_IDirectInput8W,0xbf798031,0x483a,0x4da2,0xaa,0x99,0x5d,0x64,0xed,0x36,0x97,0x00);
+static const GUID _glfw_IID_IDirectInput8W =
-DEFINE_GUID(GUID_XAxis,0xa36d02e0,0xc9f3,0x11cf,0xbf,0xc7,0x44,0x45,0x53,0x54,0x00,0x00);
+    {0xbf798031,0x483a,0x4da2,{0xaa,0x99,0x5d,0x64,0xed,0x36,0x97,0x00}};
-DEFINE_GUID(GUID_YAxis,0xa36d02e1,0xc9f3,0x11cf,0xbf,0xc7,0x44,0x45,0x53,0x54,0x00,0x00);
+static const GUID _glfw_GUID_XAxis =
-DEFINE_GUID(GUID_ZAxis,0xa36d02e2,0xc9f3,0x11cf,0xbf,0xc7,0x44,0x45,0x53,0x54,0x00,0x00);
+    {0xa36d02e0,0xc9f3,0x11cf,{0xbf,0xc7,0x44,0x45,0x53,0x54,0x00,0x00}};
-DEFINE_GUID(GUID_RxAxis,0xa36d02f4,0xc9f3,0x11cf,0xbf,0xc7,0x44,0x45,0x53,0x54,0x00,0x00);
+static const GUID _glfw_GUID_YAxis =
-DEFINE_GUID(GUID_RyAxis,0xa36d02f5,0xc9f3,0x11cf,0xbf,0xc7,0x44,0x45,0x53,0x54,0x00,0x00);
+    {0xa36d02e1,0xc9f3,0x11cf,{0xbf,0xc7,0x44,0x45,0x53,0x54,0x00,0x00}};
-DEFINE_GUID(GUID_RzAxis,0xa36d02e3,0xc9f3,0x11cf,0xbf,0xc7,0x44,0x45,0x53,0x54,0x00,0x00);
+static const GUID _glfw_GUID_ZAxis =
-DEFINE_GUID(GUID_Slider,0xa36d02e4,0xc9f3,0x11cf,0xbf,0xc7,0x44,0x45,0x53,0x54,0x00,0x00);
+    {0xa36d02e2,0xc9f3,0x11cf,{0xbf,0xc7,0x44,0x45,0x53,0x54,0x00,0x00}};
-DEFINE_GUID(GUID_Button,0xa36d02f0,0xc9f3,0x11cf,0xbf,0xc7,0x44,0x45,0x53,0x54,0x00,0x00);
+static const GUID _glfw_GUID_RxAxis =
-DEFINE_GUID(GUID_POV,0xa36d02f2,0xc9f3,0x11cf,0xbf,0xc7,0x44,0x45,0x53,0x54,0x00,0x00);
+    {0xa36d02f4,0xc9f3,0x11cf,{0xbf,0xc7,0x44,0x45,0x53,0x54,0x00,0x00}};
+static const GUID _glfw_GUID_RyAxis =
+    {0xa36d02f5,0xc9f3,0x11cf,{0xbf,0xc7,0x44,0x45,0x53,0x54,0x00,0x00}};
+static const GUID _glfw_GUID_RzAxis =
+    {0xa36d02e3,0xc9f3,0x11cf,{0xbf,0xc7,0x44,0x45,0x53,0x54,0x00,0x00}};
+static const GUID _glfw_GUID_Slider =
+    {0xa36d02e4,0xc9f3,0x11cf,{0xbf,0xc7,0x44,0x45,0x53,0x54,0x00,0x00}};
+static const GUID _glfw_GUID_POV =
+    {0xa36d02f2,0xc9f3,0x11cf,{0xbf,0xc7,0x44,0x45,0x53,0x54,0x00,0x00}};
+
+#define IID_IDirectInput8W _glfw_IID_IDirectInput8W
+#define GUID_XAxis _glfw_GUID_XAxis
+#define GUID_YAxis _glfw_GUID_YAxis
+#define GUID_ZAxis _glfw_GUID_ZAxis
+#define GUID_RxAxis _glfw_GUID_RxAxis
+#define GUID_RyAxis _glfw_GUID_RyAxis
+#define GUID_RzAxis _glfw_GUID_RzAxis
+#define GUID_Slider _glfw_GUID_Slider
+#define GUID_POV _glfw_GUID_POV
 
 // Object data array for our clone of c_dfDIJoystick
 // Generated with https://github.com/elmindreda/c_dfDIJoystick2
@@ -149,9 +163,9 @@ static const char* getDeviceDescription(const XINPUT_CAPABILITIES* xic)
         case XINPUT_DEVSUBTYPE_GAMEPAD:
         {
             if (xic->Flags & XINPUT_CAPS_WIRELESS)
-                return "Wireless Xbox 360 Controller";
+                return "Wireless Xbox Controller";
             else
-                return "Xbox 360 Controller";
+                return "Xbox Controller";
         }
     }
 
@@ -238,25 +252,20 @@ static GLFWbool supportsXInput(const GUID* guid)
 
 // Frees all resources associated with the specified joystick
 //
-static void closeJoystick(_GLFWjoystickWin32* js)
+static void closeJoystick(_GLFWjoystick* js)
 {
-    if (js->device)
+    if (js->win32.device)
     {
-        IDirectInputDevice8_Unacquire(js->device);
+        IDirectInputDevice8_Unacquire(js->win32.device);
-        IDirectInputDevice8_Release(js->device);
+        IDirectInputDevice8_Release(js->win32.device);
     }
 
-    free(js->name);
+    _glfwFreeJoystick(js);
-    free(js->axes);
+    _glfwInputJoystick(js, GLFW_DISCONNECTED);
-    free(js->buttons);
-    free(js->objects);
-    memset(js, 0, sizeof(_GLFWjoystickWin32));
-
-    _glfwInputJoystickChange((int) (js - _glfw.win32_js), GLFW_DISCONNECTED);
 }
 
 // DirectInput device object enumeration callback
-// Insights gleaned from SDL2
+// Insights gleaned from SDL
 //
 static BOOL CALLBACK deviceObjectCallback(const DIDEVICEOBJECTINSTANCEW* doi,
                                           void* user)
@@ -337,23 +346,20 @@ static BOOL CALLBACK deviceCallback(const DIDEVICEINSTANCE* di, void* user)
     DIPROPDWORD dipd;
     IDirectInputDevice8* device;
     _GLFWobjenumWin32 data;
-    _GLFWjoystickWin32* js;
+    _GLFWjoystick* js;
+    char guid[33];
+    char name[256];
 
-    for (jid = GLFW_JOYSTICK_1;  jid <= GLFW_JOYSTICK_LAST;  jid++)
+    for (jid = 0;  jid <= GLFW_JOYSTICK_LAST;  jid++)
     {
-        if (memcmp(&_glfw.win32_js[jid].guid, &di->guidInstance, sizeof(GUID)) == 0)
+        _GLFWjoystick* js = _glfw.joysticks + jid;
+        if (js->present)
+        {
+            if (memcmp(&js->win32.guid, &di->guidInstance, sizeof(GUID)) == 0)
                 return DIENUM_CONTINUE;
         }
-
-    for (jid = GLFW_JOYSTICK_1;  jid <= GLFW_JOYSTICK_LAST;  jid++)
-    {
-        if (!_glfw.win32_js[jid].present)
-            break;
     }
 
-    if (jid > GLFW_JOYSTICK_LAST)
-        return DIENUM_STOP;
-
     if (supportsXInput(&di->guidProduct))
         return DIENUM_CONTINUE;
 
@@ -426,228 +432,56 @@ static BOOL CALLBACK deviceCallback(const DIDEVICEINSTANCE* di, void* user)
           sizeof(_GLFWjoyobjectWin32),
           compareJoystickObjects);
 
-    js = _glfw.win32_js + jid;
+    if (!WideCharToMultiByte(CP_UTF8, 0,
-    js->device = device;
+                             di->tszInstanceName, -1,
-    js->guid = di->guidInstance;
+                             name, sizeof(name),
-    js->axisCount = data.axisCount + data.sliderCount;
+                             NULL, NULL))
-    js->axes = calloc(js->axisCount, sizeof(float));
+    {
-    js->buttonCount += data.buttonCount + data.povCount * 4;
+        _glfwInputError(GLFW_PLATFORM_ERROR,
-    js->buttons = calloc(js->buttonCount, 1);
+                        "Win32: Failed to convert joystick name to UTF-8");
-    js->objects = data.objects;
-    js->objectCount = data.objectCount;
-    js->name = _glfwCreateUTF8FromWideStringWin32(di->tszInstanceName);
-    js->present = GLFW_TRUE;
 
-    _glfwInputJoystickChange(jid, GLFW_CONNECTED);
+        IDirectInputDevice8_Release(device);
+        free(data.objects);
+        return DIENUM_STOP;
+    }
+
+    // Generate a joystick GUID that matches the SDL 2.0.5+ one
+    if (memcmp(&di->guidProduct.Data4[2], "PIDVID", 6) == 0)
+    {
+        sprintf(guid, "03000000%02x%02x0000%02x%02x000000000000",
+                (uint8_t) di->guidProduct.Data1,
+                (uint8_t) (di->guidProduct.Data1 >> 8),
+                (uint8_t) (di->guidProduct.Data1 >> 16),
+                (uint8_t) (di->guidProduct.Data1 >> 24));
+    }
+    else
+    {
+        sprintf(guid, "05000000%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x00",
+                name[0], name[1], name[2], name[3],
+                name[4], name[5], name[6], name[7],
+                name[8], name[9], name[10]);
+    }
+
+    js = _glfwAllocJoystick(name, guid,
+                            data.axisCount + data.sliderCount,
+                            data.buttonCount,
+                            data.povCount);
+    if (!js)
+    {
+        IDirectInputDevice8_Release(device);
+        free(data.objects);
+        return DIENUM_STOP;
+    }
+
+    js->win32.device = device;
+    js->win32.guid = di->guidInstance;
+    js->win32.objects = data.objects;
+    js->win32.objectCount = data.objectCount;
+
+    _glfwInputJoystick(js, GLFW_CONNECTED);
     return DIENUM_CONTINUE;
 }
 
-// Attempt to open the specified joystick device
-// TODO: Pack state arrays for non-gamepad devices
-//
-static GLFWbool openXinputDevice(DWORD index)
-{
-    int jid;
-    XINPUT_CAPABILITIES xic;
-    _GLFWjoystickWin32* js;
-
-    for (jid = GLFW_JOYSTICK_1;  jid <= GLFW_JOYSTICK_LAST;  jid++)
-    {
-        if (_glfw.win32_js[jid].present &&
-            _glfw.win32_js[jid].device == NULL &&
-            _glfw.win32_js[jid].index == index)
-        {
-            return GLFW_FALSE;
-        }
-    }
-
-    for (jid = GLFW_JOYSTICK_1;  jid <= GLFW_JOYSTICK_LAST;  jid++)
-    {
-        if (!_glfw.win32_js[jid].present)
-            break;
-    }
-
-    if (jid > GLFW_JOYSTICK_LAST)
-        return GLFW_FALSE;
-
-    if (_glfw_XInputGetCapabilities(index, 0, &xic) != ERROR_SUCCESS)
-        return GLFW_FALSE;
-
-    js = _glfw.win32_js + jid;
-    js->axisCount = 6;
-    js->axes = calloc(js->axisCount, sizeof(float));
-    js->buttonCount = 14;
-    js->buttons = calloc(js->buttonCount, 1);
-    js->present = GLFW_TRUE;
-    js->name = strdup(getDeviceDescription(&xic));
-    js->index = index;
-
-    _glfwInputJoystickChange(jid, GLFW_CONNECTED);
-
-    return GLFW_TRUE;
-}
-
-// Polls for and processes events the specified joystick
-//
-static GLFWbool pollJoystickState(_GLFWjoystickWin32* js, int mode)
-{
-    if (!js->present)
-        return GLFW_FALSE;
-
-    if (js->device)
-    {
-        int i, j, ai = 0, bi = 0;
-        HRESULT result;
-        DIJOYSTATE state;
-
-        IDirectInputDevice8_Poll(js->device);
-        result = IDirectInputDevice8_GetDeviceState(js->device,
-                                                    sizeof(state),
-                                                    &state);
-        if (result == DIERR_NOTACQUIRED || result == DIERR_INPUTLOST)
-        {
-            IDirectInputDevice8_Acquire(js->device);
-            IDirectInputDevice8_Poll(js->device);
-            result = IDirectInputDevice8_GetDeviceState(js->device,
-                                                        sizeof(state),
-                                                        &state);
-        }
-
-        if (FAILED(result))
-        {
-            closeJoystick(js);
-            return GLFW_FALSE;
-        }
-
-        if (mode == _GLFW_PRESENCE_ONLY)
-            return GLFW_TRUE;
-
-        for (i = 0;  i < js->objectCount;  i++)
-        {
-            const void* data = (char*) &state + js->objects[i].offset;
-
-            switch (js->objects[i].type)
-            {
-                case _GLFW_TYPE_AXIS:
-                case _GLFW_TYPE_SLIDER:
-                {
-                    js->axes[ai++] = (*((LONG*) data) + 0.5f) / 32767.5f;
-                    break;
-                }
-
-                case _GLFW_TYPE_BUTTON:
-                {
-                    if (*((BYTE*) data) & 0x80)
-                        js->buttons[bi++] = GLFW_PRESS;
-                    else
-                        js->buttons[bi++] = GLFW_RELEASE;
-
-                    break;
-                }
-
-                case _GLFW_TYPE_POV:
-                {
-                    const int directions[9] = { 1, 3, 2, 6, 4, 12, 8, 9, 0 };
-                    // Screams of horror are appropriate at this point
-                    int value = LOWORD(*(DWORD*) data) / (45 * DI_DEGREES);
-                    if (value < 0 || value > 8)
-                        value = 8;
-
-                    for (j = 0;  j < 4;  j++)
-                    {
-                        if (directions[value] & (1 << j))
-                            js->buttons[bi++] = GLFW_PRESS;
-                        else
-                            js->buttons[bi++] = GLFW_RELEASE;
-                    }
-
-                    break;
-                }
-            }
-        }
-
-        return GLFW_TRUE;
-    }
-    else
-    {
-        int i;
-        DWORD result;
-        XINPUT_STATE xis;
-        const WORD buttons[14] =
-        {
-            XINPUT_GAMEPAD_A,
-            XINPUT_GAMEPAD_B,
-            XINPUT_GAMEPAD_X,
-            XINPUT_GAMEPAD_Y,
-            XINPUT_GAMEPAD_LEFT_SHOULDER,
-            XINPUT_GAMEPAD_RIGHT_SHOULDER,
-            XINPUT_GAMEPAD_BACK,
-            XINPUT_GAMEPAD_START,
-            XINPUT_GAMEPAD_LEFT_THUMB,
-            XINPUT_GAMEPAD_RIGHT_THUMB,
-            XINPUT_GAMEPAD_DPAD_UP,
-            XINPUT_GAMEPAD_DPAD_RIGHT,
-            XINPUT_GAMEPAD_DPAD_DOWN,
-            XINPUT_GAMEPAD_DPAD_LEFT
-        };
-
-        result = _glfw_XInputGetState(js->index, &xis);
-        if (result != ERROR_SUCCESS)
-        {
-            if (result == ERROR_DEVICE_NOT_CONNECTED)
-                closeJoystick(js);
-
-            return GLFW_FALSE;
-        }
-
-        if (mode == _GLFW_PRESENCE_ONLY)
-            return GLFW_TRUE;
-
-        if ((float) xis.Gamepad.sThumbLX * xis.Gamepad.sThumbLX +
-            (float) xis.Gamepad.sThumbLY * xis.Gamepad.sThumbLY >
-            (float) XINPUT_GAMEPAD_LEFT_THUMB_DEADZONE *
-                    XINPUT_GAMEPAD_LEFT_THUMB_DEADZONE)
-        {
-            js->axes[0] = (xis.Gamepad.sThumbLX + 0.5f) / 32767.f;
-            js->axes[1] = (xis.Gamepad.sThumbLY + 0.5f) / 32767.f;
-        }
-        else
-        {
-            js->axes[0] = 0.f;
-            js->axes[1] = 0.f;
-        }
-
-        if ((float) xis.Gamepad.sThumbRX * xis.Gamepad.sThumbRX +
-            (float) xis.Gamepad.sThumbRY * xis.Gamepad.sThumbRY >
-            (float) XINPUT_GAMEPAD_RIGHT_THUMB_DEADZONE *
-                    XINPUT_GAMEPAD_RIGHT_THUMB_DEADZONE)
-        {
-            js->axes[2] = (xis.Gamepad.sThumbRX + 0.5f) / 32767.f;
-            js->axes[3] = (xis.Gamepad.sThumbRY + 0.5f) / 32767.f;
-        }
-        else
-        {
-            js->axes[2] = 0.f;
-            js->axes[3] = 0.f;
-        }
-
-        if (xis.Gamepad.bLeftTrigger > XINPUT_GAMEPAD_TRIGGER_THRESHOLD)
-            js->axes[4] = xis.Gamepad.bLeftTrigger / 127.5f - 1.f;
-        else
-            js->axes[4] = -1.f;
-
-        if (xis.Gamepad.bRightTrigger > XINPUT_GAMEPAD_TRIGGER_THRESHOLD)
-            js->axes[5] = xis.Gamepad.bRightTrigger / 127.5f - 1.f;
-        else
-            js->axes[5] = -1.f;
-
-        for (i = 0;  i < 14;  i++)
-            js->buttons[i] = (xis.Gamepad.wButtons & buttons[i]) ? 1 : 0;
-
-        return GLFW_TRUE;
-    }
-}
-
 
 //////////////////////////////////////////////////////////////////////////
 //////                       GLFW internal API                      //////
@@ -659,7 +493,7 @@ void _glfwInitJoysticksWin32(void)
 {
     if (_glfw.win32.dinput8.instance)
     {
-        if (FAILED(_glfw_DirectInput8Create(GetModuleHandle(NULL),
+        if (FAILED(DirectInput8Create(GetModuleHandle(NULL),
                                       DIRECTINPUT_VERSION,
                                       &IID_IDirectInput8W,
                                       (void**) &_glfw.win32.dinput8.api,
@@ -680,7 +514,7 @@ void _glfwTerminateJoysticksWin32(void)
     int jid;
 
     for (jid = GLFW_JOYSTICK_1;  jid <= GLFW_JOYSTICK_LAST;  jid++)
-        closeJoystick(_glfw.win32_js + jid);
+        closeJoystick(_glfw.joysticks + jid);
 
     if (_glfw.win32.dinput8.api)
         IDirectInput8_Release(_glfw.win32.dinput8.api);
@@ -692,10 +526,43 @@ void _glfwDetectJoystickConnectionWin32(void)
 {
     if (_glfw.win32.xinput.instance)
     {
-        DWORD i;
+        DWORD index;
 
-        for (i = 0;  i < XUSER_MAX_COUNT;  i++)
+        for (index = 0;  index < XUSER_MAX_COUNT;  index++)
-            openXinputDevice(i);
+        {
+            int jid;
+            char guid[33];
+            XINPUT_CAPABILITIES xic;
+            _GLFWjoystick* js;
+
+            for (jid = 0;  jid <= GLFW_JOYSTICK_LAST;  jid++)
+            {
+                if (_glfw.joysticks[jid].present &&
+                    _glfw.joysticks[jid].win32.device == NULL &&
+                    _glfw.joysticks[jid].win32.index == index)
+                {
+                    break;
+                }
+            }
+
+            if (jid <= GLFW_JOYSTICK_LAST)
+                continue;
+
+            if (XInputGetCapabilities(index, 0, &xic) != ERROR_SUCCESS)
+                continue;
+
+            // Generate a joystick GUID that matches the SDL 2.0.5+ one
+            sprintf(guid, "78696e707574%02x000000000000000000",
+                    xic.SubType & 0xff);
+
+            js = _glfwAllocJoystick(getDeviceDescription(&xic), guid, 6, 10, 1);
+            if (!js)
+                continue;
+
+            js->win32.index = index;
+
+            _glfwInputJoystick(js, GLFW_CONNECTED);
+        }
     }
 
     if (_glfw.win32.dinput8.api)
@@ -719,8 +586,12 @@ void _glfwDetectJoystickDisconnectionWin32(void)
 {
     int jid;
 
-    for (jid = GLFW_JOYSTICK_1;  jid <= GLFW_JOYSTICK_LAST;  jid++)
+    for (jid = 0;  jid <= GLFW_JOYSTICK_LAST;  jid++)
-        pollJoystickState(_glfw.win32_js + jid, _GLFW_PRESENCE_ONLY);
+    {
+        _GLFWjoystick* js = _glfw.joysticks + jid;
+        if (js->present)
+            _glfwPlatformPollJoystick(js, _GLFW_POLL_PRESENCE);
+    }
 }
 
 
@@ -728,38 +599,153 @@ void _glfwDetectJoystickDisconnectionWin32(void)
 //////                       GLFW platform API                      //////
 //////////////////////////////////////////////////////////////////////////
 
-int _glfwPlatformJoystickPresent(int jid)
+int _glfwPlatformPollJoystick(_GLFWjoystick* js, int mode)
 {
-    _GLFWjoystickWin32* js = _glfw.win32_js + jid;
+    if (js->win32.device)
-    return pollJoystickState(js, _GLFW_PRESENCE_ONLY);
+    {
+        int i, ai = 0, bi = 0, pi = 0;
+        HRESULT result;
+        DIJOYSTATE state;
+
+        IDirectInputDevice8_Poll(js->win32.device);
+        result = IDirectInputDevice8_GetDeviceState(js->win32.device,
+                                                    sizeof(state),
+                                                    &state);
+        if (result == DIERR_NOTACQUIRED || result == DIERR_INPUTLOST)
+        {
+            IDirectInputDevice8_Acquire(js->win32.device);
+            IDirectInputDevice8_Poll(js->win32.device);
+            result = IDirectInputDevice8_GetDeviceState(js->win32.device,
+                                                        sizeof(state),
+                                                        &state);
+        }
+
+        if (FAILED(result))
+        {
+            closeJoystick(js);
+            return GLFW_FALSE;
+        }
+
+        if (mode == _GLFW_POLL_PRESENCE)
+            return GLFW_TRUE;
+
+        for (i = 0;  i < js->win32.objectCount;  i++)
+        {
+            const void* data = (char*) &state + js->win32.objects[i].offset;
+
+            switch (js->win32.objects[i].type)
+            {
+                case _GLFW_TYPE_AXIS:
+                case _GLFW_TYPE_SLIDER:
+                {
+                    const float value = (*((LONG*) data) + 0.5f) / 32767.5f;
+                    _glfwInputJoystickAxis(js, ai, value);
+                    ai++;
+                    break;
+                }
+
+                case _GLFW_TYPE_BUTTON:
+                {
+                    const char value = (*((BYTE*) data) & 0x80) != 0;
+                    _glfwInputJoystickButton(js, bi, value);
+                    bi++;
+                    break;
+                }
+
+                case _GLFW_TYPE_POV:
+                {
+                    const int states[9] =
+                    {
+                        GLFW_HAT_UP,
+                        GLFW_HAT_RIGHT_UP,
+                        GLFW_HAT_RIGHT,
+                        GLFW_HAT_RIGHT_DOWN,
+                        GLFW_HAT_DOWN,
+                        GLFW_HAT_LEFT_DOWN,
+                        GLFW_HAT_LEFT,
+                        GLFW_HAT_LEFT_UP,
+                        GLFW_HAT_CENTERED
+                    };
+
+                    // Screams of horror are appropriate at this point
+                    int state = LOWORD(*(DWORD*) data) / (45 * DI_DEGREES);
+                    if (state < 0 || state > 8)
+                        state = 8;
+
+                    _glfwInputJoystickHat(js, pi, states[state]);
+                    pi++;
+                    break;
+                }
+            }
+        }
+    }
+    else
+    {
+        int i, dpad = 0;
+        DWORD result;
+        XINPUT_STATE xis;
+        const WORD buttons[10] =
+        {
+            XINPUT_GAMEPAD_A,
+            XINPUT_GAMEPAD_B,
+            XINPUT_GAMEPAD_X,
+            XINPUT_GAMEPAD_Y,
+            XINPUT_GAMEPAD_LEFT_SHOULDER,
+            XINPUT_GAMEPAD_RIGHT_SHOULDER,
+            XINPUT_GAMEPAD_BACK,
+            XINPUT_GAMEPAD_START,
+            XINPUT_GAMEPAD_LEFT_THUMB,
+            XINPUT_GAMEPAD_RIGHT_THUMB
+        };
+
+        result = XInputGetState(js->win32.index, &xis);
+        if (result != ERROR_SUCCESS)
+        {
+            if (result == ERROR_DEVICE_NOT_CONNECTED)
+                closeJoystick(js);
+
+            return GLFW_FALSE;
+        }
+
+        if (mode == _GLFW_POLL_PRESENCE)
+            return GLFW_TRUE;
+
+        _glfwInputJoystickAxis(js, 0, (xis.Gamepad.sThumbLX + 0.5f) / 32767.5f);
+        _glfwInputJoystickAxis(js, 1, -(xis.Gamepad.sThumbLY + 0.5f) / 32767.5f);
+        _glfwInputJoystickAxis(js, 2, (xis.Gamepad.sThumbRX + 0.5f) / 32767.5f);
+        _glfwInputJoystickAxis(js, 3, -(xis.Gamepad.sThumbRY + 0.5f) / 32767.5f);
+        _glfwInputJoystickAxis(js, 4, xis.Gamepad.bLeftTrigger / 127.5f - 1.f);
+        _glfwInputJoystickAxis(js, 5, xis.Gamepad.bRightTrigger / 127.5f - 1.f);
+
+        for (i = 0;  i < 10;  i++)
+        {
+            const char value = (xis.Gamepad.wButtons & buttons[i]) ? 1 : 0;
+            _glfwInputJoystickButton(js, i, value);
+        }
+
+        if (xis.Gamepad.wButtons & XINPUT_GAMEPAD_DPAD_UP)
+            dpad |= GLFW_HAT_UP;
+        if (xis.Gamepad.wButtons & XINPUT_GAMEPAD_DPAD_RIGHT)
+            dpad |= GLFW_HAT_RIGHT;
+        if (xis.Gamepad.wButtons & XINPUT_GAMEPAD_DPAD_DOWN)
+            dpad |= GLFW_HAT_DOWN;
+        if (xis.Gamepad.wButtons & XINPUT_GAMEPAD_DPAD_LEFT)
+            dpad |= GLFW_HAT_LEFT;
+
+        _glfwInputJoystickHat(js, 0, dpad);
+    }
+
+    return GLFW_TRUE;
 }
 
-const float* _glfwPlatformGetJoystickAxes(int jid, int* count)
+void _glfwPlatformUpdateGamepadGUID(char* guid)
 {
-    _GLFWjoystickWin32* js = _glfw.win32_js + jid;
+    if (strcmp(guid + 20, "504944564944") == 0)
-    if (!pollJoystickState(js, _GLFW_UPDATE_STATE))
+    {
-        return NULL;
+        char original[33];
-
+        strcpy(original, guid);
-    *count = js->axisCount;
+        sprintf(guid, "03000000%.4s0000%.4s000000000000",
-    return js->axes;
+                original, original + 4);
-}
+    }
-
-const unsigned char* _glfwPlatformGetJoystickButtons(int jid, int* count)
-{
-    _GLFWjoystickWin32* js = _glfw.win32_js + jid;
-    if (!pollJoystickState(js, _GLFW_UPDATE_STATE))
-        return NULL;
-
-    *count = js->buttonCount;
-    return js->buttons;
-}
-
-const char* _glfwPlatformGetJoystickName(int jid)
-{
-    _GLFWjoystickWin32* js = _glfw.win32_js + jid;
-    if (!pollJoystickState(js, _GLFW_PRESENCE_ONLY))
-        return NULL;
-
-    return js->name;
 }
 

src/win32_joystick.h

@@ -24,11 +24,10 @@
 //
 //========================================================================
 
-#ifndef _glfw3_win32_joystick_h_
+#define _GLFW_PLATFORM_JOYSTICK_STATE         _GLFWjoystickWin32 win32
-#define _glfw3_win32_joystick_h_
+#define _GLFW_PLATFORM_LIBRARY_JOYSTICK_STATE int dummy
 
-#define _GLFW_PLATFORM_LIBRARY_JOYSTICK_STATE \
+#define _GLFW_PLATFORM_MAPPING_NAME "Windows"
-    _GLFWjoystickWin32 win32_js[GLFW_JOYSTICK_LAST + 1]
 
 // Joystick element (axis, button or slider)
 //
@@ -42,14 +41,8 @@ typedef struct _GLFWjoyobjectWin32
 //
 typedef struct _GLFWjoystickWin32
 {
-    GLFWbool                present;
-    float*                  axes;
-    int                     axisCount;
-    unsigned char*          buttons;
-    int                     buttonCount;
     _GLFWjoyobjectWin32*    objects;
     int                     objectCount;
-    char*                   name;
     IDirectInputDevice8W*   device;
     DWORD                   index;
     GUID                    guid;
@@ -61,4 +54,3 @@ void _glfwTerminateJoysticksWin32(void);
 void _glfwDetectJoystickConnectionWin32(void);
 void _glfwDetectJoystickDisconnectionWin32(void);
 
-#endif // _glfw3_win32_joystick_h_

src/win32_monitor.c

@@ -33,33 +33,66 @@
 #include <malloc.h>
 
 
+// Callback for EnumDisplayMonitors in createMonitor
+//
+static BOOL CALLBACK monitorCallback(HMONITOR handle,
+                                     HDC dc,
+                                     RECT* rect,
+                                     LPARAM data)
+{
+    MONITORINFOEXW mi;
+    ZeroMemory(&mi, sizeof(mi));
+    mi.cbSize = sizeof(mi);
+
+    if (GetMonitorInfoW(handle, (MONITORINFO*) &mi))
+    {
+        _GLFWmonitor* monitor = (_GLFWmonitor*) data;
+        if (wcscmp(mi.szDevice, monitor->win32.adapterName) == 0)
+            monitor->win32.handle = handle;
+    }
+
+    return TRUE;
+}
+
 // Create monitor from an adapter and (optionally) a display
 //
 static _GLFWmonitor* createMonitor(DISPLAY_DEVICEW* adapter,
                                    DISPLAY_DEVICEW* display)
 {
     _GLFWmonitor* monitor;
+    int widthMM, heightMM;
     char* name;
     HDC dc;
+    DEVMODEW dm;
+    RECT rect;
 
     if (display)
         name = _glfwCreateUTF8FromWideStringWin32(display->DeviceString);
     else
         name = _glfwCreateUTF8FromWideStringWin32(adapter->DeviceString);
     if (!name)
-    {
-        _glfwInputError(GLFW_PLATFORM_ERROR,
-                        "Win32: Failed to convert string to UTF-8");
         return NULL;
-    }
+
+    ZeroMemory(&dm, sizeof(dm));
+    dm.dmSize = sizeof(dm);
+    EnumDisplaySettingsW(adapter->DeviceName, ENUM_CURRENT_SETTINGS, &dm);
 
     dc = CreateDCW(L"DISPLAY", adapter->DeviceName, NULL, NULL);
 
-    monitor = _glfwAllocMonitor(name,
+    if (IsWindows8Point1OrGreater())
-                                GetDeviceCaps(dc, HORZSIZE),
+    {
-                                GetDeviceCaps(dc, VERTSIZE));
+        widthMM  = GetDeviceCaps(dc, HORZSIZE);
+        heightMM = GetDeviceCaps(dc, VERTSIZE);
+    }
+    else
+    {
+        widthMM  = (int) (dm.dmPelsWidth * 25.4f / GetDeviceCaps(dc, LOGPIXELSX));
+        heightMM = (int) (dm.dmPelsHeight * 25.4f / GetDeviceCaps(dc, LOGPIXELSY));
+    }
 
     DeleteDC(dc);
+
+    monitor = _glfwAllocMonitor(name, widthMM, heightMM);
     free(name);
 
     if (adapter->StateFlags & DISPLAY_DEVICE_MODESPRUNED)
@@ -82,6 +115,12 @@ static _GLFWmonitor* createMonitor(DISPLAY_DEVICEW* adapter,
                             NULL, NULL);
     }
 
+    rect.left   = dm.dmPosition.x;
+    rect.top    = dm.dmPosition.y;
+    rect.right  = dm.dmPosition.x + dm.dmPelsWidth;
+    rect.bottom = dm.dmPosition.y + dm.dmPelsHeight;
+
+    EnumDisplayMonitors(NULL, &rect, monitorCallback, (LPARAM) monitor);
     return monitor;
 }
 
@@ -90,21 +129,132 @@ static _GLFWmonitor* createMonitor(DISPLAY_DEVICEW* adapter,
 //////                       GLFW internal API                      //////
 //////////////////////////////////////////////////////////////////////////
 
+// Poll for changes in the set of connected monitors
+//
+void _glfwPollMonitorsWin32(void)
+{
+    int i, disconnectedCount;
+    _GLFWmonitor** disconnected = NULL;
+    DWORD adapterIndex, displayIndex;
+    DISPLAY_DEVICEW adapter, display;
+    _GLFWmonitor* monitor;
+
+    disconnectedCount = _glfw.monitorCount;
+    if (disconnectedCount)
+    {
+        disconnected = calloc(_glfw.monitorCount, sizeof(_GLFWmonitor*));
+        memcpy(disconnected,
+               _glfw.monitors,
+               _glfw.monitorCount * sizeof(_GLFWmonitor*));
+    }
+
+    for (adapterIndex = 0;  ;  adapterIndex++)
+    {
+        int type = _GLFW_INSERT_LAST;
+
+        ZeroMemory(&adapter, sizeof(adapter));
+        adapter.cb = sizeof(adapter);
+
+        if (!EnumDisplayDevicesW(NULL, adapterIndex, &adapter, 0))
+            break;
+
+        if (!(adapter.StateFlags & DISPLAY_DEVICE_ACTIVE))
+            continue;
+
+        if (adapter.StateFlags & DISPLAY_DEVICE_PRIMARY_DEVICE)
+            type = _GLFW_INSERT_FIRST;
+
+        for (displayIndex = 0;  ;  displayIndex++)
+        {
+            ZeroMemory(&display, sizeof(display));
+            display.cb = sizeof(display);
+
+            if (!EnumDisplayDevicesW(adapter.DeviceName, displayIndex, &display, 0))
+                break;
+
+            if (!(display.StateFlags & DISPLAY_DEVICE_ACTIVE))
+                continue;
+
+            for (i = 0;  i < disconnectedCount;  i++)
+            {
+                if (disconnected[i] &&
+                    wcscmp(disconnected[i]->win32.displayName,
+                           display.DeviceName) == 0)
+                {
+                    disconnected[i] = NULL;
+                    break;
+                }
+            }
+
+            if (i < disconnectedCount)
+                continue;
+
+            monitor = createMonitor(&adapter, &display);
+            if (!monitor)
+            {
+                free(disconnected);
+                return;
+            }
+
+            _glfwInputMonitor(monitor, GLFW_CONNECTED, type);
+
+            type = _GLFW_INSERT_LAST;
+        }
+
+        // HACK: If an active adapter does not have any display devices
+        //       (as sometimes happens), add it directly as a monitor
+        if (displayIndex == 0)
+        {
+            for (i = 0;  i < disconnectedCount;  i++)
+            {
+                if (disconnected[i] &&
+                    wcscmp(disconnected[i]->win32.adapterName,
+                           adapter.DeviceName) == 0)
+                {
+                    disconnected[i] = NULL;
+                    break;
+                }
+            }
+
+            if (i < disconnectedCount)
+                continue;
+
+            monitor = createMonitor(&adapter, NULL);
+            if (!monitor)
+            {
+                free(disconnected);
+                return;
+            }
+
+            _glfwInputMonitor(monitor, GLFW_CONNECTED, type);
+        }
+    }
+
+    for (i = 0;  i < disconnectedCount;  i++)
+    {
+        if (disconnected[i])
+            _glfwInputMonitor(disconnected[i], GLFW_DISCONNECTED, 0);
+    }
+
+    free(disconnected);
+}
+
 // Change the current video mode
 //
-GLFWbool _glfwSetVideoModeWin32(_GLFWmonitor* monitor, const GLFWvidmode* desired)
+void _glfwSetVideoModeWin32(_GLFWmonitor* monitor, const GLFWvidmode* desired)
 {
     GLFWvidmode current;
     const GLFWvidmode* best;
     DEVMODEW dm;
+    LONG result;
 
     best = _glfwChooseVideoMode(monitor, desired);
     _glfwPlatformGetVideoMode(monitor, &current);
     if (_glfwCompareVideoModes(&current, best) == 0)
-        return GLFW_TRUE;
+        return;
 
     ZeroMemory(&dm, sizeof(dm));
-    dm.dmSize = sizeof(DEVMODEW);
+    dm.dmSize = sizeof(dm);
     dm.dmFields           = DM_PELSWIDTH | DM_PELSHEIGHT | DM_BITSPERPEL |
                             DM_DISPLAYFREQUENCY;
     dm.dmPelsWidth        = best->width;
@@ -115,18 +265,36 @@ GLFWbool _glfwSetVideoModeWin32(_GLFWmonitor* monitor, const GLFWvidmode* desire
     if (dm.dmBitsPerPel < 15 || dm.dmBitsPerPel >= 24)
         dm.dmBitsPerPel = 32;
 
-    if (ChangeDisplaySettingsExW(monitor->win32.adapterName,
+    result = ChangeDisplaySettingsExW(monitor->win32.adapterName,
                                       &dm,
                                       NULL,
                                       CDS_FULLSCREEN,
-                                 NULL) != DISP_CHANGE_SUCCESSFUL)
+                                      NULL);
-    {
+    if (result == DISP_CHANGE_SUCCESSFUL)
-        _glfwInputError(GLFW_PLATFORM_ERROR, "Win32: Failed to set video mode");
-        return GLFW_FALSE;
-    }
-
         monitor->win32.modeChanged = GLFW_TRUE;
-    return GLFW_TRUE;
+    else
+    {
+        const char* description = "Unknown error";
+
+        if (result == DISP_CHANGE_BADDUALVIEW)
+            description = "The system uses DualView";
+        else if (result == DISP_CHANGE_BADFLAGS)
+            description = "Invalid flags";
+        else if (result == DISP_CHANGE_BADMODE)
+            description = "Graphics mode not supported";
+        else if (result == DISP_CHANGE_BADPARAM)
+            description = "Invalid parameter";
+        else if (result == DISP_CHANGE_FAILED)
+            description = "Graphics mode failed";
+        else if (result == DISP_CHANGE_NOTUPDATED)
+            description = "Failed to write to registry";
+        else if (result == DISP_CHANGE_RESTART)
+            description = "Computer restart required";
+
+        _glfwInputError(GLFW_PLATFORM_ERROR,
+                        "Win32: Failed to set video mode: %s",
+                        description);
+    }
 }
 
 // Restore the previously saved (original) video mode
@@ -141,111 +309,52 @@ void _glfwRestoreVideoModeWin32(_GLFWmonitor* monitor)
     }
 }
 
+void _glfwGetMonitorContentScaleWin32(HMONITOR handle, float* xscale, float* yscale)
+{
+    UINT xdpi, ydpi;
+
+    if (IsWindows8Point1OrGreater())
+        GetDpiForMonitor(handle, MDT_EFFECTIVE_DPI, &xdpi, &ydpi);
+    else
+    {
+        const HDC dc = GetDC(NULL);
+        xdpi = GetDeviceCaps(dc, LOGPIXELSX);
+        ydpi = GetDeviceCaps(dc, LOGPIXELSY);
+        ReleaseDC(NULL, dc);
+    }
+
+    if (xscale)
+        *xscale = xdpi / 96.f;
+    if (yscale)
+        *yscale = ydpi / 96.f;
+}
+
 
 //////////////////////////////////////////////////////////////////////////
 //////                       GLFW platform API                      //////
 //////////////////////////////////////////////////////////////////////////
 
-_GLFWmonitor** _glfwPlatformGetMonitors(int* count)
-{
-    int found = 0;
-    DWORD adapterIndex, displayIndex, primaryIndex = 0;
-    DISPLAY_DEVICEW adapter, display;
-    GLFWbool hasDisplays = GLFW_FALSE;
-    _GLFWmonitor** monitors = NULL;
-
-    *count = 0;
-
-    // HACK: Check if any active adapters have connected displays
-    //       If not, this is a headless system or a VMware guest
-
-    for (adapterIndex = 0;  ;  adapterIndex++)
-    {
-        ZeroMemory(&adapter, sizeof(DISPLAY_DEVICEW));
-        adapter.cb = sizeof(DISPLAY_DEVICEW);
-
-        if (!EnumDisplayDevicesW(NULL, adapterIndex, &adapter, 0))
-            break;
-
-        if (!(adapter.StateFlags & DISPLAY_DEVICE_ACTIVE))
-            continue;
-
-        ZeroMemory(&display, sizeof(DISPLAY_DEVICEW));
-        display.cb = sizeof(DISPLAY_DEVICEW);
-
-        if (EnumDisplayDevicesW(adapter.DeviceName, 0, &display, 0))
-        {
-            hasDisplays = GLFW_TRUE;
-            break;
-        }
-    }
-
-    for (adapterIndex = 0;  ;  adapterIndex++)
-    {
-        ZeroMemory(&adapter, sizeof(DISPLAY_DEVICEW));
-        adapter.cb = sizeof(DISPLAY_DEVICEW);
-
-        if (!EnumDisplayDevicesW(NULL, adapterIndex, &adapter, 0))
-            break;
-
-        if (!(adapter.StateFlags & DISPLAY_DEVICE_ACTIVE))
-            continue;
-
-        if (adapter.StateFlags & DISPLAY_DEVICE_PRIMARY_DEVICE)
-            primaryIndex = found;
-
-        if (hasDisplays)
-        {
-            for (displayIndex = 0;  ;  displayIndex++)
-            {
-                ZeroMemory(&display, sizeof(DISPLAY_DEVICEW));
-                display.cb = sizeof(DISPLAY_DEVICEW);
-
-                if (!EnumDisplayDevicesW(adapter.DeviceName, displayIndex, &display, 0))
-                    break;
-
-                found++;
-                monitors = realloc(monitors, sizeof(_GLFWmonitor*) * found);
-                monitors[found - 1] = createMonitor(&adapter, &display);
-            }
-        }
-        else
-        {
-            found++;
-            monitors = realloc(monitors, sizeof(_GLFWmonitor*) * found);
-            monitors[found - 1] = createMonitor(&adapter, NULL);
-        }
-    }
-
-    _GLFW_SWAP_POINTERS(monitors[0], monitors[primaryIndex]);
-
-    *count = found;
-    return monitors;
-}
-
-GLFWbool _glfwPlatformIsSameMonitor(_GLFWmonitor* first, _GLFWmonitor* second)
-{
-    if (wcslen(first->win32.displayName))
-        return wcscmp(first->win32.displayName, second->win32.displayName) == 0;
-    else
-        return wcscmp(first->win32.adapterName, second->win32.adapterName) == 0;
-}
-
 void _glfwPlatformGetMonitorPos(_GLFWmonitor* monitor, int* xpos, int* ypos)
 {
-    DEVMODEW settings;
+    DEVMODEW dm;
-    ZeroMemory(&settings, sizeof(DEVMODEW));
+    ZeroMemory(&dm, sizeof(dm));
-    settings.dmSize = sizeof(DEVMODEW);
+    dm.dmSize = sizeof(dm);
 
     EnumDisplaySettingsExW(monitor->win32.adapterName,
                            ENUM_CURRENT_SETTINGS,
-                           &settings,
+                           &dm,
                            EDS_ROTATEDMODE);
 
     if (xpos)
-        *xpos = settings.dmPosition.x;
+        *xpos = dm.dmPosition.x;
     if (ypos)
-        *ypos = settings.dmPosition.y;
+        *ypos = dm.dmPosition.y;
+}
+
+void _glfwPlatformGetMonitorContentScale(_GLFWmonitor* monitor,
+                                         float* xscale, float* yscale)
+{
+    _glfwGetMonitorContentScaleWin32(monitor->win32.handle, xscale, yscale);
 }
 
 GLFWvidmode* _glfwPlatformGetVideoModes(_GLFWmonitor* monitor, int* count)
@@ -261,8 +370,8 @@ GLFWvidmode* _glfwPlatformGetVideoModes(_GLFWmonitor* monitor, int* count)
         GLFWvidmode mode;
         DEVMODEW dm;
 
-        ZeroMemory(&dm, sizeof(DEVMODEW));
+        ZeroMemory(&dm, sizeof(dm));
-        dm.dmSize = sizeof(DEVMODEW);
+        dm.dmSize = sizeof(dm);
 
         if (!EnumDisplaySettingsW(monitor->win32.adapterName, modeIndex, &dm))
             break;
@@ -328,9 +437,8 @@ GLFWvidmode* _glfwPlatformGetVideoModes(_GLFWmonitor* monitor, int* count)
 void _glfwPlatformGetVideoMode(_GLFWmonitor* monitor, GLFWvidmode* mode)
 {
     DEVMODEW dm;
-
+    ZeroMemory(&dm, sizeof(dm));
-    ZeroMemory(&dm, sizeof(DEVMODEW));
+    dm.dmSize = sizeof(dm);
-    dm.dmSize = sizeof(DEVMODEW);
 
     EnumDisplaySettingsW(monitor->win32.adapterName, ENUM_CURRENT_SETTINGS, &dm);
 

src/win32_platform.h

@@ -25,9 +25,6 @@
 //
 //========================================================================
 
-#ifndef _glfw3_win32_platform_h_
-#define _glfw3_win32_platform_h_
-
 // We don't need all the fancy stuff
 #ifndef NOMINMAX
  #define NOMINMAX
@@ -66,16 +63,10 @@
 
 #include <wctype.h>
 #include <windows.h>
-#include <mmsystem.h>
 #include <dinput.h>
 #include <xinput.h>
 #include <dbt.h>
 
-#if defined(_MSC_VER)
- #include <malloc.h>
- #define strdup _strdup
-#endif
-
 // HACK: Define macros that some windows.h variants don't
 #ifndef WM_MOUSEHWHEEL
  #define WM_MOUSEHWHEEL 0x020E
@@ -104,28 +95,64 @@
 #ifndef DISPLAY_DEVICE_ACTIVE
  #define DISPLAY_DEVICE_ACTIVE 0x00000001
 #endif
+#ifndef _WIN32_WINNT_WINBLUE
+ #define _WIN32_WINNT_WINBLUE 0x0602
+#endif
 
 #if WINVER < 0x0601
-typedef struct tagCHANGEFILTERSTRUCT
+typedef struct
 {
     DWORD cbSize;
     DWORD ExtStatus;
-
+} CHANGEFILTERSTRUCT;
-} CHANGEFILTERSTRUCT, *PCHANGEFILTERSTRUCT;
 #ifndef MSGFLT_ALLOW
  #define MSGFLT_ALLOW 1
 #endif
 #endif /*Windows 7*/
 
+#if WINVER < 0x0600
+#define DWM_BB_ENABLE 0x00000001
+#define DWM_BB_BLURREGION 0x00000002
+typedef struct
+{
+    DWORD dwFlags;
+    BOOL fEnable;
+    HRGN hRgnBlur;
+    BOOL fTransitionOnMaximized;
+} DWM_BLURBEHIND;
+#endif /*Windows Vista*/
+
 #ifndef DPI_ENUMS_DECLARED
-typedef enum PROCESS_DPI_AWARENESS
+typedef enum
 {
     PROCESS_DPI_UNAWARE = 0,
     PROCESS_SYSTEM_DPI_AWARE = 1,
     PROCESS_PER_MONITOR_DPI_AWARE = 2
 } PROCESS_DPI_AWARENESS;
+typedef enum
+{
+    MDT_EFFECTIVE_DPI = 0,
+    MDT_ANGULAR_DPI = 1,
+    MDT_RAW_DPI = 2,
+    MDT_DEFAULT = MDT_EFFECTIVE_DPI
+} MONITOR_DPI_TYPE;
 #endif /*DPI_ENUMS_DECLARED*/
 
+// HACK: Define versionhelpers.h functions manually as MinGW lacks the header
+BOOL IsWindowsVersionOrGreater(WORD major, WORD minor, WORD sp);
+#define IsWindowsVistaOrGreater()                              \
+    IsWindowsVersionOrGreater(HIBYTE(_WIN32_WINNT_VISTA),      \
+                              LOBYTE(_WIN32_WINNT_VISTA), 0)
+#define IsWindows7OrGreater()                                  \
+    IsWindowsVersionOrGreater(HIBYTE(_WIN32_WINNT_WIN7),       \
+                              LOBYTE(_WIN32_WINNT_WIN7), 0)
+#define IsWindows8OrGreater()                                  \
+    IsWindowsVersionOrGreater(HIBYTE(_WIN32_WINNT_WIN8),       \
+                              LOBYTE(_WIN32_WINNT_WIN8), 0)
+#define IsWindows8Point1OrGreater()                            \
+    IsWindowsVersionOrGreater(HIBYTE(_WIN32_WINNT_WINBLUE),    \
+                              LOBYTE(_WIN32_WINNT_WINBLUE), 0)
+
 // HACK: Define macros that some xinput.h variants don't
 #ifndef XINPUT_CAPS_WIRELESS
  #define XINPUT_CAPS_WIRELESS 0x0002
@@ -162,33 +189,37 @@ typedef enum PROCESS_DPI_AWARENESS
 
 // winmm.dll function pointer typedefs
 typedef DWORD (WINAPI * PFN_timeGetTime)(void);
-#define _glfw_timeGetTime _glfw.win32.winmm.timeGetTime
+#define timeGetTime _glfw.win32.winmm.GetTime
 
 // xinput.dll function pointer typedefs
 typedef DWORD (WINAPI * PFN_XInputGetCapabilities)(DWORD,DWORD,XINPUT_CAPABILITIES*);
 typedef DWORD (WINAPI * PFN_XInputGetState)(DWORD,XINPUT_STATE*);
-#define _glfw_XInputGetCapabilities _glfw.win32.xinput.XInputGetCapabilities
+#define XInputGetCapabilities _glfw.win32.xinput.GetCapabilities
-#define _glfw_XInputGetState _glfw.win32.xinput.XInputGetState
+#define XInputGetState _glfw.win32.xinput.GetState
 
 // dinput8.dll function pointer typedefs
 typedef HRESULT (WINAPI * PFN_DirectInput8Create)(HINSTANCE,DWORD,REFIID,LPVOID*,LPUNKNOWN);
-#define _glfw_DirectInput8Create _glfw.win32.dinput8.DirectInput8Create
+#define DirectInput8Create _glfw.win32.dinput8.Create
 
 // user32.dll function pointer typedefs
 typedef BOOL (WINAPI * PFN_SetProcessDPIAware)(void);
-typedef BOOL (WINAPI * PFN_ChangeWindowMessageFilterEx)(HWND,UINT,DWORD,PCHANGEFILTERSTRUCT);
+typedef BOOL (WINAPI * PFN_ChangeWindowMessageFilterEx)(HWND,UINT,DWORD,CHANGEFILTERSTRUCT*);
-#define _glfw_SetProcessDPIAware _glfw.win32.user32.SetProcessDPIAware
+#define SetProcessDPIAware _glfw.win32.user32.SetProcessDPIAware_
-#define _glfw_ChangeWindowMessageFilterEx _glfw.win32.user32.ChangeWindowMessageFilterEx
+#define ChangeWindowMessageFilterEx _glfw.win32.user32.ChangeWindowMessageFilterEx_
 
 // dwmapi.dll function pointer typedefs
 typedef HRESULT (WINAPI * PFN_DwmIsCompositionEnabled)(BOOL*);
 typedef HRESULT (WINAPI * PFN_DwmFlush)(VOID);
-#define _glfw_DwmIsCompositionEnabled _glfw.win32.dwmapi.DwmIsCompositionEnabled
+typedef HRESULT(WINAPI * PFN_DwmEnableBlurBehindWindow)(HWND,const DWM_BLURBEHIND*);
-#define _glfw_DwmFlush _glfw.win32.dwmapi.DwmFlush
+#define DwmIsCompositionEnabled _glfw.win32.dwmapi.IsCompositionEnabled
+#define DwmFlush _glfw.win32.dwmapi.Flush
+#define DwmEnableBlurBehindWindow _glfw.win32.dwmapi.EnableBlurBehindWindow
 
 // shcore.dll function pointer typedefs
 typedef HRESULT (WINAPI * PFN_SetProcessDpiAwareness)(PROCESS_DPI_AWARENESS);
-#define _glfw_SetProcessDpiAwareness _glfw.win32.shcore.SetProcessDpiAwareness
+typedef HRESULT (WINAPI * PFN_GetDpiForMonitor)(HMONITOR,MONITOR_DPI_TYPE,UINT*,UINT*);
+#define SetProcessDpiAwareness _glfw.win32.shcore.SetProcessDpiAwareness_
+#define GetDpiForMonitor _glfw.win32.shcore.GetDpiForMonitor_
 
 typedef VkFlags VkWin32SurfaceCreateFlagsKHR;
 
@@ -207,6 +238,7 @@ typedef VkBool32 (APIENTRY *PFN_vkGetPhysicalDeviceWin32PresentationSupportKHR)(
 #include "win32_joystick.h"
 #include "wgl_context.h"
 #include "egl_context.h"
+#include "osmesa_context.h"
 
 #define _GLFW_WNDCLASSNAME L"GLFW30"
 
@@ -219,10 +251,11 @@ typedef VkBool32 (APIENTRY *PFN_vkGetPhysicalDeviceWin32PresentationSupportKHR)(
 
 #define _GLFW_PLATFORM_WINDOW_STATE         _GLFWwindowWin32  win32
 #define _GLFW_PLATFORM_LIBRARY_WINDOW_STATE _GLFWlibraryWin32 win32
-#define _GLFW_PLATFORM_LIBRARY_TIME_STATE   _GLFWtimeWin32    win32_time
+#define _GLFW_PLATFORM_LIBRARY_TIMER_STATE  _GLFWtimerWin32   win32
-#define _GLFW_PLATFORM_LIBRARY_TLS_STATE    _GLFWtlsWin32     win32_tls
 #define _GLFW_PLATFORM_MONITOR_STATE        _GLFWmonitorWin32 win32
 #define _GLFW_PLATFORM_CURSOR_STATE         _GLFWcursorWin32  win32
+#define _GLFW_PLATFORM_TLS_STATE            _GLFWtlsWin32     win32
+#define _GLFW_PLATFORM_MUTEX_STATE          _GLFWmutexWin32   win32
 
 
 // Win32-specific per-window data
@@ -234,8 +267,11 @@ typedef struct _GLFWwindowWin32
     HICON               smallIcon;
 
     GLFWbool            cursorTracked;
+    GLFWbool            frameAction;
     GLFWbool            iconified;
     GLFWbool            maximized;
+    // Whether to enable framebuffer transparency on DWM
+    GLFWbool            transparent;
 
     // The last received cursor position, regardless of source
     int                 lastCursorPosX, lastCursorPosY;
@@ -247,48 +283,54 @@ typedef struct _GLFWwindowWin32
 typedef struct _GLFWlibraryWin32
 {
     HWND                helperWindowHandle;
+    HDEVNOTIFY          deviceNotificationHandle;
     DWORD               foregroundLockTimeout;
+    int                 acquiredMonitorCount;
     char*               clipboardString;
-    char                keyName[64];
     short int           keycodes[512];
     short int           scancodes[GLFW_KEY_LAST + 1];
+    char                keynames[GLFW_KEY_LAST + 1][5];
     // Where to place the cursor when re-enabled
     double              restoreCursorPosX, restoreCursorPosY;
     // The window whose disabled cursor mode is active
     _GLFWwindow*        disabledCursorWindow;
+    RAWINPUT*           rawInput;
+    int                 rawInputSize;
 
     struct {
         HINSTANCE                       instance;
-        PFN_timeGetTime                 timeGetTime;
+        PFN_timeGetTime                 GetTime;
     } winmm;
 
     struct {
         HINSTANCE                       instance;
-        PFN_DirectInput8Create          DirectInput8Create;
+        PFN_DirectInput8Create          Create;
         IDirectInput8W*                 api;
     } dinput8;
 
     struct {
         HINSTANCE                       instance;
-        PFN_XInputGetCapabilities       XInputGetCapabilities;
+        PFN_XInputGetCapabilities       GetCapabilities;
-        PFN_XInputGetState              XInputGetState;
+        PFN_XInputGetState              GetState;
     } xinput;
 
     struct {
         HINSTANCE                       instance;
-        PFN_SetProcessDPIAware          SetProcessDPIAware;
+        PFN_SetProcessDPIAware          SetProcessDPIAware_;
-        PFN_ChangeWindowMessageFilterEx ChangeWindowMessageFilterEx;
+        PFN_ChangeWindowMessageFilterEx ChangeWindowMessageFilterEx_;
     } user32;
 
     struct {
         HINSTANCE                       instance;
-        PFN_DwmIsCompositionEnabled     DwmIsCompositionEnabled;
+        PFN_DwmIsCompositionEnabled     IsCompositionEnabled;
-        PFN_DwmFlush                    DwmFlush;
+        PFN_DwmFlush                    Flush;
+        PFN_DwmEnableBlurBehindWindow   EnableBlurBehindWindow;
     } dwmapi;
 
     struct {
         HINSTANCE                       instance;
-        PFN_SetProcessDpiAwareness      SetProcessDpiAwareness;
+        PFN_SetProcessDpiAwareness      SetProcessDpiAwareness_;
+        PFN_GetDpiForMonitor            GetDpiForMonitor_;
     } shcore;
 
 } _GLFWlibraryWin32;
@@ -297,11 +339,12 @@ typedef struct _GLFWlibraryWin32
 //
 typedef struct _GLFWmonitorWin32
 {
+    HMONITOR            handle;
     // This size matches the static size of DISPLAY_DEVICE.DeviceName
     WCHAR               adapterName[32];
     WCHAR               displayName[32];
-    char                publicAdapterName[64];
+    char                publicAdapterName[32];
-    char                publicDisplayName[64];
+    char                publicDisplayName[32];
     GLFWbool            modesPruned;
     GLFWbool            modeChanged;
 
@@ -317,35 +360,45 @@ typedef struct _GLFWcursorWin32
 
 // Win32-specific global timer data
 //
-typedef struct _GLFWtimeWin32
+typedef struct _GLFWtimerWin32
 {
     GLFWbool            hasPC;
     uint64_t            frequency;
 
-} _GLFWtimeWin32;
+} _GLFWtimerWin32;
 
-// Win32-specific global TLS data
+// Win32-specific thread local storage data
 //
 typedef struct _GLFWtlsWin32
 {
     GLFWbool            allocated;
-    DWORD               context;
+    DWORD               index;
 
 } _GLFWtlsWin32;
 
+// Win32-specific mutex data
+//
+typedef struct _GLFWmutexWin32
+{
+    GLFWbool            allocated;
+    CRITICAL_SECTION    section;
+
+} _GLFWmutexWin32;
+
 
 GLFWbool _glfwRegisterWindowClassWin32(void);
 void _glfwUnregisterWindowClassWin32(void);
-
+GLFWbool _glfwIsCompositionEnabledWin32(void);
-GLFWbool _glfwInitThreadLocalStorageWin32(void);
-void _glfwTerminateThreadLocalStorageWin32(void);
 
 WCHAR* _glfwCreateWideStringFromUTF8Win32(const char* source);
 char* _glfwCreateUTF8FromWideStringWin32(const WCHAR* source);
+void _glfwInputErrorWin32(int error, const char* description);
+void _glfwUpdateKeyNamesWin32(void);
 
 void _glfwInitTimerWin32(void);
 
-GLFWbool _glfwSetVideoModeWin32(_GLFWmonitor* monitor, const GLFWvidmode* desired);
+void _glfwPollMonitorsWin32(void);
+void _glfwSetVideoModeWin32(_GLFWmonitor* monitor, const GLFWvidmode* desired);
 void _glfwRestoreVideoModeWin32(_GLFWmonitor* monitor);
+void _glfwGetMonitorContentScaleWin32(HMONITOR handle, float* xscale, float* yscale);
 
-#endif // _glfw3_win32_platform_h_

src/win32_thread.c

@@ -27,43 +27,71 @@
 
 #include "internal.h"
 
-
+#include <assert.h>
-//////////////////////////////////////////////////////////////////////////
-//////                       GLFW internal API                      //////
-//////////////////////////////////////////////////////////////////////////
-
-GLFWbool _glfwInitThreadLocalStorageWin32(void)
-{
-    _glfw.win32_tls.context = TlsAlloc();
-    if (_glfw.win32_tls.context == TLS_OUT_OF_INDEXES)
-    {
-        _glfwInputError(GLFW_PLATFORM_ERROR,
-                        "Win32: Failed to allocate TLS index");
-        return GLFW_FALSE;
-    }
-
-    _glfw.win32_tls.allocated = GLFW_TRUE;
-    return GLFW_TRUE;
-}
-
-void _glfwTerminateThreadLocalStorageWin32(void)
-{
-    if (_glfw.win32_tls.allocated)
-        TlsFree(_glfw.win32_tls.context);
-}
 
 
 //////////////////////////////////////////////////////////////////////////
 //////                       GLFW platform API                      //////
 //////////////////////////////////////////////////////////////////////////
 
-void _glfwPlatformSetCurrentContext(_GLFWwindow* context)
+GLFWbool _glfwPlatformCreateTls(_GLFWtls* tls)
 {
-    TlsSetValue(_glfw.win32_tls.context, context);
+    assert(tls->win32.allocated == GLFW_FALSE);
+
+    tls->win32.index = TlsAlloc();
+    if (tls->win32.index == TLS_OUT_OF_INDEXES)
+    {
+        _glfwInputErrorWin32(GLFW_PLATFORM_ERROR,
+                             "Win32: Failed to allocate TLS index");
+        return GLFW_FALSE;
+    }
+
+    tls->win32.allocated = GLFW_TRUE;
+    return GLFW_TRUE;
 }
 
-_GLFWwindow* _glfwPlatformGetCurrentContext(void)
+void _glfwPlatformDestroyTls(_GLFWtls* tls)
 {
-    return TlsGetValue(_glfw.win32_tls.context);
+    if (tls->win32.allocated)
+        TlsFree(tls->win32.index);
+    memset(tls, 0, sizeof(_GLFWtls));
+}
+
+void* _glfwPlatformGetTls(_GLFWtls* tls)
+{
+    assert(tls->win32.allocated == GLFW_TRUE);
+    return TlsGetValue(tls->win32.index);
+}
+
+void _glfwPlatformSetTls(_GLFWtls* tls, void* value)
+{
+    assert(tls->win32.allocated == GLFW_TRUE);
+    TlsSetValue(tls->win32.index, value);
+}
+
+GLFWbool _glfwPlatformCreateMutex(_GLFWmutex* mutex)
+{
+    assert(mutex->win32.allocated == GLFW_FALSE);
+    InitializeCriticalSection(&mutex->win32.section);
+    return mutex->win32.allocated = GLFW_TRUE;
+}
+
+void _glfwPlatformDestroyMutex(_GLFWmutex* mutex)
+{
+    if (mutex->win32.allocated)
+        DeleteCriticalSection(&mutex->win32.section);
+    memset(mutex, 0, sizeof(_GLFWmutex));
+}
+
+void _glfwPlatformLockMutex(_GLFWmutex* mutex)
+{
+    assert(mutex->win32.allocated == GLFW_TRUE);
+    EnterCriticalSection(&mutex->win32.section);
+}
+
+void _glfwPlatformUnlockMutex(_GLFWmutex* mutex)
+{
+    assert(mutex->win32.allocated == GLFW_TRUE);
+    LeaveCriticalSection(&mutex->win32.section);
 }
 

src/win32_time.c

@@ -40,13 +40,13 @@ void _glfwInitTimerWin32(void)
 
     if (QueryPerformanceFrequency((LARGE_INTEGER*) &frequency))
     {
-        _glfw.win32_time.hasPC = GLFW_TRUE;
+        _glfw.timer.win32.hasPC = GLFW_TRUE;
-        _glfw.win32_time.frequency = frequency;
+        _glfw.timer.win32.frequency = frequency;
     }
     else
     {
-        _glfw.win32_time.hasPC = GLFW_FALSE;
+        _glfw.timer.win32.hasPC = GLFW_FALSE;
-        _glfw.win32_time.frequency = 1000;
+        _glfw.timer.win32.frequency = 1000;
     }
 }
 
@@ -57,18 +57,18 @@ void _glfwInitTimerWin32(void)
 
 uint64_t _glfwPlatformGetTimerValue(void)
 {
-    if (_glfw.win32_time.hasPC)
+    if (_glfw.timer.win32.hasPC)
     {
         uint64_t value;
         QueryPerformanceCounter((LARGE_INTEGER*) &value);
         return value;
     }
     else
-        return (uint64_t) _glfw_timeGetTime();
+        return (uint64_t) timeGetTime();
 }
 
 uint64_t _glfwPlatformGetTimerFrequency(void)
 {
-    return _glfw.win32_time.frequency;
+    return _glfw.timer.win32.frequency;
 }
 

src/window.c

@@ -38,72 +38,96 @@
 //////                         GLFW event API                       //////
 //////////////////////////////////////////////////////////////////////////
 
+// Notifies shared code that a window has lost or received input focus
+//
 void _glfwInputWindowFocus(_GLFWwindow* window, GLFWbool focused)
 {
-    if (focused)
-    {
-        if (window->callbacks.focus)
-            window->callbacks.focus((GLFWwindow*) window, focused);
-    }
-    else
-    {
-        int i;
-
     if (window->callbacks.focus)
         window->callbacks.focus((GLFWwindow*) window, focused);
 
-        // Release all pressed keyboard keys
+    if (!focused)
-        for (i = 0;  i <= GLFW_KEY_LAST;  i++)
     {
-            if (window->keys[i] == GLFW_PRESS)
+        int key, button;
-                _glfwInputKey(window, i, 0, GLFW_RELEASE, 0);
+
+        for (key = 0;  key <= GLFW_KEY_LAST;  key++)
+        {
+            if (window->keys[key] == GLFW_PRESS)
+            {
+                const int scancode = _glfwPlatformGetKeyScancode(key);
+                _glfwInputKey(window, key, scancode, GLFW_RELEASE, 0);
+            }
         }
 
-        // Release all pressed mouse buttons
+        for (button = 0;  button <= GLFW_MOUSE_BUTTON_LAST;  button++)
-        for (i = 0;  i <= GLFW_MOUSE_BUTTON_LAST;  i++)
         {
-            if (window->mouseButtons[i] == GLFW_PRESS)
+            if (window->mouseButtons[button] == GLFW_PRESS)
-                _glfwInputMouseClick(window, i, GLFW_RELEASE, 0);
+                _glfwInputMouseClick(window, button, GLFW_RELEASE, 0);
         }
     }
 }
 
+// Notifies shared code that a window has moved
+// The position is specified in client-area relative screen coordinates
+//
 void _glfwInputWindowPos(_GLFWwindow* window, int x, int y)
 {
     if (window->callbacks.pos)
         window->callbacks.pos((GLFWwindow*) window, x, y);
 }
 
+// Notifies shared code that a window has been resized
+// The size is specified in screen coordinates
+//
 void _glfwInputWindowSize(_GLFWwindow* window, int width, int height)
 {
     if (window->callbacks.size)
         window->callbacks.size((GLFWwindow*) window, width, height);
 }
 
+// Notifies shared code that a window has been iconified or restored
+//
 void _glfwInputWindowIconify(_GLFWwindow* window, GLFWbool iconified)
 {
     if (window->callbacks.iconify)
         window->callbacks.iconify((GLFWwindow*) window, iconified);
 }
 
+// Notifies shared code that a window has been maximized or restored
+//
 void _glfwInputWindowMaximize(_GLFWwindow* window, GLFWbool maximized)
 {
     if (window->callbacks.maximize)
         window->callbacks.maximize((GLFWwindow*) window, maximized);
 }
 
+// Notifies shared code that a window framebuffer has been resized
+// The size is specified in pixels
+//
 void _glfwInputFramebufferSize(_GLFWwindow* window, int width, int height)
 {
     if (window->callbacks.fbsize)
         window->callbacks.fbsize((GLFWwindow*) window, width, height);
 }
 
+// Notifies shared code that a window content scale has changed
+// The scale is specified as the ratio between the current and default DPI
+//
+void _glfwInputWindowContentScale(_GLFWwindow* window, float xscale, float yscale)
+{
+    if (window->callbacks.scale)
+        window->callbacks.scale((GLFWwindow*) window, xscale, yscale);
+}
+
+// Notifies shared code that the window contents needs updating
+//
 void _glfwInputWindowDamage(_GLFWwindow* window)
 {
     if (window->callbacks.refresh)
         window->callbacks.refresh((GLFWwindow*) window);
 }
 
+// Notifies shared code that the user wishes to close a window
+//
 void _glfwInputWindowCloseRequest(_GLFWwindow* window)
 {
     window->shouldClose = GLFW_TRUE;
@@ -112,7 +136,9 @@ void _glfwInputWindowCloseRequest(_GLFWwindow* window)
         window->callbacks.close((GLFWwindow*) window);
 }
 
-void _glfwInputWindowMonitorChange(_GLFWwindow* window, _GLFWmonitor* monitor)
+// Notifies shared code that a window has changed its desired monitor
+//
+void _glfwInputWindowMonitor(_GLFWwindow* window, _GLFWmonitor* monitor)
 {
     window->monitor = monitor;
 }
@@ -131,9 +157,10 @@ GLFWAPI GLFWwindow* glfwCreateWindow(int width, int height,
     _GLFWctxconfig ctxconfig;
     _GLFWwndconfig wndconfig;
     _GLFWwindow* window;
-    _GLFWwindow* previous;
 
     assert(title != NULL);
+    assert(width >= 0);
+    assert(height >= 0);
 
     _GLFW_REQUIRE_INIT_OR_RETURN(NULL);
 
@@ -155,16 +182,6 @@ GLFWAPI GLFWwindow* glfwCreateWindow(int width, int height,
     wndconfig.title   = title;
     ctxconfig.share   = (_GLFWwindow*) share;
 
-    if (ctxconfig.share)
-    {
-        if (ctxconfig.client == GLFW_NO_API ||
-            ctxconfig.share->context.client == GLFW_NO_API)
-        {
-            _glfwInputError(GLFW_NO_WINDOW_CONTEXT, NULL);
-            return NULL;
-        }
-    }
-
     if (!_glfwIsValidContextConfig(&ctxconfig))
         return NULL;
 
@@ -193,36 +210,32 @@ GLFWAPI GLFWwindow* glfwCreateWindow(int width, int height,
     window->numer       = GLFW_DONT_CARE;
     window->denom       = GLFW_DONT_CARE;
 
-    // Save the currently current context so it can be restored later
-    previous = _glfwPlatformGetCurrentContext();
-    if (ctxconfig.client != GLFW_NO_API)
-        glfwMakeContextCurrent(NULL);
-
     // Open the actual window and create its context
     if (!_glfwPlatformCreateWindow(window, &wndconfig, &ctxconfig, &fbconfig))
     {
-        glfwMakeContextCurrent((GLFWwindow*) previous);
         glfwDestroyWindow((GLFWwindow*) window);
         return NULL;
     }
 
     if (ctxconfig.client != GLFW_NO_API)
     {
-        window->context.makeCurrent(window);
+        if (!_glfwRefreshContextAttribs(window, &ctxconfig))
-
-        // Retrieve the actual (as opposed to requested) context attributes
-        if (!_glfwRefreshContextAttribs(&ctxconfig))
         {
-            glfwMakeContextCurrent((GLFWwindow*) previous);
             glfwDestroyWindow((GLFWwindow*) window);
             return NULL;
         }
-
-        // Restore the previously current context (or NULL)
-        glfwMakeContextCurrent((GLFWwindow*) previous);
     }
 
-    if (!window->monitor)
+    if (window->monitor)
+    {
+        if (wndconfig.centerCursor)
+        {
+            int width, height;
+            _glfwPlatformGetWindowSize(window, &width, &height);
+            _glfwPlatformSetCursorPos(window, width / 2.0, height / 2.0);
+        }
+    }
+    else
     {
         if (wndconfig.visible)
         {
@@ -239,23 +252,25 @@ void glfwDefaultWindowHints(void)
 {
     _GLFW_REQUIRE_INIT();
 
-    memset(&_glfw.hints, 0, sizeof(_glfw.hints));
-
     // The default is OpenGL with minimum version 1.0
+    memset(&_glfw.hints.context, 0, sizeof(_glfw.hints.context));
     _glfw.hints.context.client = GLFW_OPENGL_API;
     _glfw.hints.context.source = GLFW_NATIVE_CONTEXT_API;
     _glfw.hints.context.major  = 1;
     _glfw.hints.context.minor  = 0;
 
     // The default is a focused, visible, resizable window with decorations
+    memset(&_glfw.hints.window, 0, sizeof(_glfw.hints.window));
     _glfw.hints.window.resizable    = GLFW_TRUE;
     _glfw.hints.window.visible      = GLFW_TRUE;
     _glfw.hints.window.decorated    = GLFW_TRUE;
     _glfw.hints.window.focused      = GLFW_TRUE;
     _glfw.hints.window.autoIconify  = GLFW_TRUE;
+    _glfw.hints.window.centerCursor = GLFW_TRUE;
 
     // The default is 24 bits of color, 24 bits of depth and 8 bits of stencil,
     // double buffered
+    memset(&_glfw.hints.framebuffer, 0, sizeof(_glfw.hints.framebuffer));
     _glfw.hints.framebuffer.redBits      = 8;
     _glfw.hints.framebuffer.greenBits    = 8;
     _glfw.hints.framebuffer.blueBits     = 8;
@@ -279,110 +294,143 @@ GLFWAPI void glfwWindowHint(int hint, int value)
     {
         case GLFW_RED_BITS:
             _glfw.hints.framebuffer.redBits = value;
-            break;
+            return;
         case GLFW_GREEN_BITS:
             _glfw.hints.framebuffer.greenBits = value;
-            break;
+            return;
         case GLFW_BLUE_BITS:
             _glfw.hints.framebuffer.blueBits = value;
-            break;
+            return;
         case GLFW_ALPHA_BITS:
             _glfw.hints.framebuffer.alphaBits = value;
-            break;
+            return;
         case GLFW_DEPTH_BITS:
             _glfw.hints.framebuffer.depthBits = value;
-            break;
+            return;
         case GLFW_STENCIL_BITS:
             _glfw.hints.framebuffer.stencilBits = value;
-            break;
+            return;
         case GLFW_ACCUM_RED_BITS:
             _glfw.hints.framebuffer.accumRedBits = value;
-            break;
+            return;
         case GLFW_ACCUM_GREEN_BITS:
             _glfw.hints.framebuffer.accumGreenBits = value;
-            break;
+            return;
         case GLFW_ACCUM_BLUE_BITS:
             _glfw.hints.framebuffer.accumBlueBits = value;
-            break;
+            return;
         case GLFW_ACCUM_ALPHA_BITS:
             _glfw.hints.framebuffer.accumAlphaBits = value;
-            break;
+            return;
         case GLFW_AUX_BUFFERS:
             _glfw.hints.framebuffer.auxBuffers = value;
-            break;
+            return;
         case GLFW_STEREO:
             _glfw.hints.framebuffer.stereo = value ? GLFW_TRUE : GLFW_FALSE;
-            break;
+            return;
         case GLFW_DOUBLEBUFFER:
             _glfw.hints.framebuffer.doublebuffer = value ? GLFW_TRUE : GLFW_FALSE;
-            break;
+            return;
+        case GLFW_TRANSPARENT_FRAMEBUFFER:
+            _glfw.hints.framebuffer.transparent = value ? GLFW_TRUE : GLFW_FALSE;
+            return;
         case GLFW_SAMPLES:
             _glfw.hints.framebuffer.samples = value;
-            break;
+            return;
         case GLFW_SRGB_CAPABLE:
             _glfw.hints.framebuffer.sRGB = value ? GLFW_TRUE : GLFW_FALSE;
-            break;
+            return;
         case GLFW_RESIZABLE:
             _glfw.hints.window.resizable = value ? GLFW_TRUE : GLFW_FALSE;
-            break;
+            return;
         case GLFW_DECORATED:
             _glfw.hints.window.decorated = value ? GLFW_TRUE : GLFW_FALSE;
-            break;
+            return;
         case GLFW_FOCUSED:
             _glfw.hints.window.focused = value ? GLFW_TRUE : GLFW_FALSE;
-            break;
+            return;
         case GLFW_AUTO_ICONIFY:
             _glfw.hints.window.autoIconify = value ? GLFW_TRUE : GLFW_FALSE;
-            break;
+            return;
         case GLFW_FLOATING:
             _glfw.hints.window.floating = value ? GLFW_TRUE : GLFW_FALSE;
-            break;
+            return;
         case GLFW_MAXIMIZED:
             _glfw.hints.window.maximized = value ? GLFW_TRUE : GLFW_FALSE;
-            break;
+            return;
         case GLFW_VISIBLE:
             _glfw.hints.window.visible = value ? GLFW_TRUE : GLFW_FALSE;
-            break;
+            return;
         case GLFW_COCOA_RETINA_FRAMEBUFFER:
             _glfw.hints.window.ns.retina = value ? GLFW_TRUE : GLFW_FALSE;
-            break;
+            return;
+        case GLFW_COCOA_GRAPHICS_SWITCHING:
+            _glfw.hints.context.nsgl.offline = value ? GLFW_TRUE : GLFW_FALSE;
+            return;
+        case GLFW_CENTER_CURSOR:
+            _glfw.hints.window.centerCursor = value ? GLFW_TRUE : GLFW_FALSE;
+            return;
         case GLFW_CLIENT_API:
             _glfw.hints.context.client = value;
-            break;
+            return;
         case GLFW_CONTEXT_CREATION_API:
             _glfw.hints.context.source = value;
-            break;
+            return;
         case GLFW_CONTEXT_VERSION_MAJOR:
             _glfw.hints.context.major = value;
-            break;
+            return;
         case GLFW_CONTEXT_VERSION_MINOR:
             _glfw.hints.context.minor = value;
-            break;
+            return;
         case GLFW_CONTEXT_ROBUSTNESS:
             _glfw.hints.context.robustness = value;
-            break;
+            return;
         case GLFW_OPENGL_FORWARD_COMPAT:
             _glfw.hints.context.forward = value ? GLFW_TRUE : GLFW_FALSE;
-            break;
+            return;
         case GLFW_OPENGL_DEBUG_CONTEXT:
             _glfw.hints.context.debug = value ? GLFW_TRUE : GLFW_FALSE;
-            break;
+            return;
         case GLFW_CONTEXT_NO_ERROR:
             _glfw.hints.context.noerror = value ? GLFW_TRUE : GLFW_FALSE;
-            break;
+            return;
         case GLFW_OPENGL_PROFILE:
             _glfw.hints.context.profile = value;
-            break;
+            return;
         case GLFW_CONTEXT_RELEASE_BEHAVIOR:
             _glfw.hints.context.release = value;
-            break;
+            return;
         case GLFW_REFRESH_RATE:
             _glfw.hints.refreshRate = value;
-            break;
+            return;
-        default:
-            _glfwInputError(GLFW_INVALID_ENUM, "Invalid window hint %i", hint);
-            break;
     }
+
+    _glfwInputError(GLFW_INVALID_ENUM, "Invalid window hint 0x%08X", hint);
+}
+
+GLFWAPI void glfwWindowHintString(int hint, const char* value)
+{
+    assert(value != NULL);
+
+    _GLFW_REQUIRE_INIT();
+
+    switch (hint)
+    {
+        case GLFW_COCOA_FRAME_NAME:
+            strncpy(_glfw.hints.window.ns.frameName, value,
+                    sizeof(_glfw.hints.window.ns.frameName) - 1);
+            return;
+        case GLFW_X11_CLASS_NAME:
+            strncpy(_glfw.hints.window.x11.className, value,
+                    sizeof(_glfw.hints.window.x11.className) - 1);
+            return;
+        case GLFW_X11_INSTANCE_NAME:
+            strncpy(_glfw.hints.window.x11.instanceName, value,
+                    sizeof(_glfw.hints.window.x11.instanceName) - 1);
+            return;
+    }
+
+    _glfwInputError(GLFW_INVALID_ENUM, "Invalid window hint string 0x%08X", hint);
 }
 
 GLFWAPI void glfwDestroyWindow(GLFWwindow* handle)
@@ -400,7 +448,7 @@ GLFWAPI void glfwDestroyWindow(GLFWwindow* handle)
 
     // The window's context must not be current on another thread when the
     // window is destroyed
-    if (window == _glfwPlatformGetCurrentContext())
+    if (window == _glfwPlatformGetTls(&_glfw.contextSlot))
         glfwMakeContextCurrent(NULL);
 
     _glfwPlatformDestroyWindow(window);
@@ -440,7 +488,6 @@ GLFWAPI void glfwSetWindowTitle(GLFWwindow* handle, const char* title)
 {
     _GLFWwindow* window = (_GLFWwindow*) handle;
     assert(window != NULL);
-
     assert(title != NULL);
 
     _GLFW_REQUIRE_INIT();
@@ -504,6 +551,8 @@ GLFWAPI void glfwSetWindowSize(GLFWwindow* handle, int width, int height)
 {
     _GLFWwindow* window = (_GLFWwindow*) handle;
     assert(window != NULL);
+    assert(width >= 0);
+    assert(height >= 0);
 
     _GLFW_REQUIRE_INIT();
 
@@ -562,6 +611,8 @@ GLFWAPI void glfwSetWindowAspectRatio(GLFWwindow* handle, int numer, int denom)
 {
     _GLFWwindow* window = (_GLFWwindow*) handle;
     assert(window != NULL);
+    assert(numer != 0);
+    assert(denom != 0);
 
     _GLFW_REQUIRE_INIT();
 
@@ -619,6 +670,49 @@ GLFWAPI void glfwGetWindowFrameSize(GLFWwindow* handle,
     _glfwPlatformGetWindowFrameSize(window, left, top, right, bottom);
 }
 
+GLFWAPI void glfwGetWindowContentScale(GLFWwindow* handle,
+                                       float* xscale, float* yscale)
+{
+    _GLFWwindow* window = (_GLFWwindow*) handle;
+    assert(window != NULL);
+
+    if (xscale)
+        *xscale = 0.f;
+    if (yscale)
+        *yscale = 0.f;
+
+    _GLFW_REQUIRE_INIT();
+    _glfwPlatformGetWindowContentScale(window, xscale, yscale);
+}
+
+GLFWAPI float glfwGetWindowOpacity(GLFWwindow* handle)
+{
+    _GLFWwindow* window = (_GLFWwindow*) handle;
+    assert(window != NULL);
+
+    _GLFW_REQUIRE_INIT_OR_RETURN(1.f);
+    return _glfwPlatformGetWindowOpacity(window);
+}
+
+GLFWAPI void glfwSetWindowOpacity(GLFWwindow* handle, float opacity)
+{
+    _GLFWwindow* window = (_GLFWwindow*) handle;
+    assert(window != NULL);
+    assert(opacity == opacity);
+    assert(opacity >= 0.f);
+    assert(opacity <= 1.f);
+
+    _GLFW_REQUIRE_INIT();
+
+    if (opacity != opacity || opacity < 0.f || opacity > 1.f)
+    {
+        _glfwInputError(GLFW_INVALID_VALUE, "Invalid window opacity %f", opacity);
+        return;
+    }
+
+    _glfwPlatformSetWindowOpacity(window, opacity);
+}
+
 GLFWAPI void glfwIconifyWindow(GLFWwindow* handle)
 {
     _GLFWwindow* window = (_GLFWwindow*) handle;
@@ -664,6 +758,16 @@ GLFWAPI void glfwShowWindow(GLFWwindow* handle)
     _glfwPlatformFocusWindow(window);
 }
 
+GLFWAPI void glfwRequestWindowAttention(GLFWwindow* handle)
+{
+    _GLFWwindow* window = (_GLFWwindow*) handle;
+    assert(window != NULL);
+
+    _GLFW_REQUIRE_INIT();
+
+    _glfwPlatformRequestWindowAttention(window);
+}
+
 GLFWAPI void glfwHideWindow(GLFWwindow* handle)
 {
     _GLFWwindow* window = (_GLFWwindow*) handle;
@@ -704,6 +808,10 @@ GLFWAPI int glfwGetWindowAttrib(GLFWwindow* handle, int attrib)
             return _glfwPlatformWindowVisible(window);
         case GLFW_MAXIMIZED:
             return _glfwPlatformWindowMaximized(window);
+        case GLFW_HOVERED:
+            return _glfwPlatformWindowHovered(window);
+        case GLFW_TRANSPARENT_FRAMEBUFFER:
+            return _glfwPlatformFramebufferTransparent(window);
         case GLFW_RESIZABLE:
             return window->resizable;
         case GLFW_DECORATED:
@@ -736,7 +844,7 @@ GLFWAPI int glfwGetWindowAttrib(GLFWwindow* handle, int attrib)
             return window->context.noerror;
     }
 
-    _glfwInputError(GLFW_INVALID_ENUM, "Invalid window attribute %i", attrib);
+    _glfwInputError(GLFW_INVALID_ENUM, "Invalid window attribute 0x%08X", attrib);
     return 0;
 }
 
@@ -749,41 +857,37 @@ GLFWAPI void glfwSetWindowAttrib(GLFWwindow* handle, int attrib, int value)
 
     value = value ? GLFW_TRUE : GLFW_FALSE;
 
-    switch (attrib)
+    if (attrib == GLFW_AUTO_ICONIFY)
-    {
+        window->autoIconify = value;
-        case GLFW_RESIZABLE:
+    else if (attrib == GLFW_RESIZABLE)
-            if (window->resizable != value)
     {
+        if (window->resizable == value)
+            return;
+
         window->resizable = value;
         if (!window->monitor)
             _glfwPlatformSetWindowResizable(window, value);
     }
+    else if (attrib == GLFW_DECORATED)
+    {
+        if (window->decorated == value)
             return;
 
-        case GLFW_DECORATED:
-            if (window->decorated != value)
-            {
         window->decorated = value;
         if (!window->monitor)
             _glfwPlatformSetWindowDecorated(window, value);
     }
+    else if (attrib == GLFW_FLOATING)
+    {
+        if (window->floating == value)
             return;
 
-        case GLFW_FLOATING:
-            if (window->floating != value)
-            {
         window->floating = value;
         if (!window->monitor)
             _glfwPlatformSetWindowFloating(window, value);
     }
-            return;
+    else
-
+        _glfwInputError(GLFW_INVALID_ENUM, "Invalid window attribute 0x%08X", attrib);
-        case GLFW_AUTO_ICONIFY:
-            window->autoIconify = value;
-            return;
-    }
-
-    _glfwInputError(GLFW_INVALID_ENUM, "Invalid window attribute %i", attrib);
 }
 
 GLFWAPI GLFWmonitor* glfwGetWindowMonitor(GLFWwindow* handle)
@@ -804,6 +908,8 @@ GLFWAPI void glfwSetWindowMonitor(GLFWwindow* wh,
     _GLFWwindow* window = (_GLFWwindow*) wh;
     _GLFWmonitor* monitor = (_GLFWmonitor*) mh;
     assert(window != NULL);
+    assert(width >= 0);
+    assert(height >= 0);
 
     _GLFW_REQUIRE_INIT();
 
@@ -938,6 +1044,17 @@ GLFWAPI GLFWframebuffersizefun glfwSetFramebufferSizeCallback(GLFWwindow* handle
     return cbfun;
 }
 
+GLFWAPI GLFWwindowcontentscalefun glfwSetWindowContentScaleCallback(GLFWwindow* handle,
+                                                                    GLFWwindowcontentscalefun cbfun)
+{
+    _GLFWwindow* window = (_GLFWwindow*) handle;
+    assert(window != NULL);
+
+    _GLFW_REQUIRE_INIT_OR_RETURN(NULL);
+    _GLFW_SWAP_POINTERS(window->callbacks.scale, cbfun);
+    return cbfun;
+}
+
 GLFWAPI void glfwPollEvents(void)
 {
     _GLFW_REQUIRE_INIT();
@@ -957,6 +1074,9 @@ GLFWAPI void glfwWaitEvents(void)
 GLFWAPI void glfwWaitEventsTimeout(double timeout)
 {
     _GLFW_REQUIRE_INIT();
+    assert(timeout == timeout);
+    assert(timeout >= 0.0);
+    assert(timeout <= DBL_MAX);
 
     if (timeout != timeout || timeout < 0.0 || timeout > DBL_MAX)
     {

src/wl_init.c

@@ -26,6 +26,7 @@
 
 #include "internal.h"
 
+#include <assert.h>
 #include <linux/input.h>
 #include <stdio.h>
 #include <stdlib.h>
@@ -33,7 +34,6 @@
 #include <sys/mman.h>
 #include <unistd.h>
 #include <wayland-client.h>
-#include <wayland-cursor.h>
 
 
 static inline int min(int n1, int n2)
@@ -48,11 +48,17 @@ static void pointerHandleEnter(void* data,
                                wl_fixed_t sx,
                                wl_fixed_t sy)
 {
+    // Happens in the case we just destroyed the surface.
+    if (!surface)
+        return;
+
     _GLFWwindow* window = wl_surface_get_user_data(surface);
 
     _glfw.wl.pointerSerial = serial;
     _glfw.wl.pointerFocus = window;
 
+    window->wl.hovered = GLFW_TRUE;
+
     _glfwPlatformSetCursor(window, window->wl.currentCursor);
     _glfwInputCursorEnter(window, GLFW_TRUE);
 }
@@ -67,6 +73,8 @@ static void pointerHandleLeave(void* data,
     if (!window)
         return;
 
+    window->wl.hovered = GLFW_FALSE;
+
     _glfw.wl.pointerSerial = serial;
     _glfw.wl.pointerFocus = NULL;
     _glfwInputCursorEnter(window, GLFW_FALSE);
@@ -109,6 +117,8 @@ static void pointerHandleButton(void* data,
     if (!window)
         return;
 
+    _glfw.wl.pointerSerial = serial;
+
     /* Makes left, right and middle 0, 1 and 2. Overall order follows evdev
      * codes. */
     glfwButton = button - BTN_LEFT;
@@ -128,30 +138,22 @@ static void pointerHandleAxis(void* data,
                               wl_fixed_t value)
 {
     _GLFWwindow* window = _glfw.wl.pointerFocus;
-    double scrollFactor;
+    double x = 0.0, y = 0.0;
-    double x, y;
+    // Wayland scroll events are in pointer motion coordinate space (think two
+    // finger scroll).  The factor 10 is commonly used to convert to "scroll
+    // step means 1.0.
+    const double scrollFactor = 1.0 / 10.0;
 
     if (!window)
         return;
 
-    /* Wayland scroll events are in pointer motion coordinate space (think
+    assert(axis == WL_POINTER_AXIS_HORIZONTAL_SCROLL ||
-     * two finger scroll). The factor 10 is commonly used to convert to
+           axis == WL_POINTER_AXIS_VERTICAL_SCROLL);
-     * "scroll step means 1.0. */
-    scrollFactor = 1.0/10.0;
 
-    switch (axis)
+    if (axis == WL_POINTER_AXIS_HORIZONTAL_SCROLL)
-    {
-        case WL_POINTER_AXIS_HORIZONTAL_SCROLL:
         x = wl_fixed_to_double(value) * scrollFactor;
-            y = 0.0;
+    else if (axis == WL_POINTER_AXIS_VERTICAL_SCROLL)
-            break;
-        case WL_POINTER_AXIS_VERTICAL_SCROLL:
-            x = 0.0;
         y = wl_fixed_to_double(value) * scrollFactor;
-            break;
-        default:
-            break;
-    }
 
     _glfwInputScroll(window, x, y);
 }
@@ -172,8 +174,12 @@ static void keyboardHandleKeymap(void* data,
 {
     struct xkb_keymap* keymap;
     struct xkb_state* state;
+
+#ifdef HAVE_XKBCOMMON_COMPOSE_H
     struct xkb_compose_table* composeTable;
     struct xkb_compose_state* composeState;
+#endif
+
     char* mapStr;
     const char* locale;
 
@@ -221,6 +227,7 @@ static void keyboardHandleKeymap(void* data,
     if (!locale)
         locale = "C";
 
+#ifdef HAVE_XKBCOMMON_COMPOSE_H
     composeTable =
         xkb_compose_table_new_from_locale(_glfw.wl.xkb.context, locale,
                                           XKB_COMPOSE_COMPILE_NO_FLAGS);
@@ -240,6 +247,7 @@ static void keyboardHandleKeymap(void* data,
         _glfwInputError(GLFW_PLATFORM_ERROR,
                         "Wayland: Failed to create XKB compose table");
     }
+#endif
 
     xkb_keymap_unref(_glfw.wl.xkb.keymap);
     xkb_state_unref(_glfw.wl.xkb.state);
@@ -254,6 +262,10 @@ static void keyboardHandleKeymap(void* data,
         1 << xkb_keymap_mod_get_index(_glfw.wl.xkb.keymap, "Shift");
     _glfw.wl.xkb.superMask =
         1 << xkb_keymap_mod_get_index(_glfw.wl.xkb.keymap, "Mod4");
+    _glfw.wl.xkb.capsLockMask =
+        1 << xkb_keymap_mod_get_index(_glfw.wl.xkb.keymap, "Lock");
+    _glfw.wl.xkb.numLockMask =
+        1 << xkb_keymap_mod_get_index(_glfw.wl.xkb.keymap, "Mod2");
 }
 
 static void keyboardHandleEnter(void* data,
@@ -262,6 +274,10 @@ static void keyboardHandleEnter(void* data,
                                 struct wl_surface* surface,
                                 struct wl_array* keys)
 {
+    // Happens in the case we just destroyed the surface.
+    if (!surface)
+        return;
+
     _GLFWwindow* window = wl_surface_get_user_data(surface);
 
     _glfw.wl.keyboardFocus = window;
@@ -290,9 +306,10 @@ static int toGLFWKeyCode(uint32_t key)
     return GLFW_KEY_UNKNOWN;
 }
 
+#ifdef HAVE_XKBCOMMON_COMPOSE_H
 static xkb_keysym_t composeSymbol(xkb_keysym_t sym)
 {
-    if (sym == XKB_KEY_NoSymbol)
+    if (sym == XKB_KEY_NoSymbol || !_glfw.wl.xkb.composeState)
         return sym;
     if (xkb_compose_state_feed(_glfw.wl.xkb.composeState, sym)
             != XKB_COMPOSE_FEED_ACCEPTED)
@@ -309,6 +326,7 @@ static xkb_keysym_t composeSymbol(xkb_keysym_t sym)
             return sym;
     }
 }
+#endif
 
 static void inputChar(_GLFWwindow* window, uint32_t key)
 {
@@ -322,7 +340,11 @@ static void inputChar(_GLFWwindow* window, uint32_t key)
 
     if (numSyms == 1)
     {
+#ifdef HAVE_XKBCOMMON_COMPOSE_H
         sym = composeSymbol(syms[0]);
+#else
+        sym = syms[0];
+#endif
         cp = _glfwKeySym2Unicode(sym);
         if (cp != -1)
         {
@@ -393,6 +415,10 @@ static void keyboardHandleModifiers(void* data,
         modifiers |= GLFW_MOD_SHIFT;
     if (mask & _glfw.wl.xkb.superMask)
         modifiers |= GLFW_MOD_SUPER;
+    if (mask & _glfw.wl.xkb.capsLockMask)
+        modifiers |= GLFW_MOD_CAPS_LOCK;
+    if (mask & _glfw.wl.xkb.numLockMask)
+        modifiers |= GLFW_MOD_NUM_LOCK;
     _glfw.wl.xkb.modifiers = modifiers;
 }
 
@@ -435,6 +461,17 @@ static const struct wl_seat_listener seatListener = {
     seatHandleCapabilities
 };
 
+static void wmBaseHandlePing(void* data,
+                             struct xdg_wm_base* wmBase,
+                             uint32_t serial)
+{
+    xdg_wm_base_pong(wmBase, serial);
+}
+
+static const struct xdg_wm_base_listener wmBaseListener = {
+    wmBaseHandlePing
+};
+
 static void registryHandleGlobal(void* data,
                                  struct wl_registry* registry,
                                  uint32_t name,
@@ -471,6 +508,12 @@ static void registryHandleGlobal(void* data,
             wl_seat_add_listener(_glfw.wl.seat, &seatListener, NULL);
         }
     }
+    else if (strcmp(interface, "xdg_wm_base") == 0)
+    {
+        _glfw.wl.wmBase =
+            wl_registry_bind(registry, name, &xdg_wm_base_interface, 1);
+        xdg_wm_base_add_listener(_glfw.wl.wmBase, &wmBaseListener, NULL);
+    }
     else if (strcmp(interface, "zwp_relative_pointer_manager_v1") == 0)
     {
         _glfw.wl.relativePointerManager =
@@ -485,6 +528,13 @@ static void registryHandleGlobal(void* data,
                              &zwp_pointer_constraints_v1_interface,
                              1);
     }
+    else if (strcmp(interface, "zwp_idle_inhibit_manager_v1") == 0)
+    {
+        _glfw.wl.idleInhibitManager =
+            wl_registry_bind(registry, name,
+                             &zwp_idle_inhibit_manager_v1_interface,
+                             1);
+    }
 }
 
 static void registryHandleGlobalRemove(void *data,
@@ -519,6 +569,7 @@ static void createKeyTables(void)
     _glfw.wl.keycodes[KEY_8]          = GLFW_KEY_8;
     _glfw.wl.keycodes[KEY_9]          = GLFW_KEY_9;
     _glfw.wl.keycodes[KEY_0]          = GLFW_KEY_0;
+    _glfw.wl.keycodes[KEY_SPACE]      = GLFW_KEY_SPACE;
     _glfw.wl.keycodes[KEY_MINUS]      = GLFW_KEY_MINUS;
     _glfw.wl.keycodes[KEY_EQUAL]      = GLFW_KEY_EQUAL;
     _glfw.wl.keycodes[KEY_Q]          = GLFW_KEY_Q;
@@ -639,6 +690,84 @@ static void createKeyTables(void)
 
 int _glfwPlatformInit(void)
 {
+    _glfw.wl.cursor.handle = _glfw_dlopen("libwayland-cursor.so.0");
+    if (!_glfw.wl.cursor.handle)
+    {
+        _glfwInputError(GLFW_PLATFORM_ERROR,
+                        "Wayland: Failed to open libwayland-cursor");
+        return GLFW_FALSE;
+    }
+
+    _glfw.wl.cursor.theme_load = (PFN_wl_cursor_theme_load)
+        _glfw_dlsym(_glfw.wl.cursor.handle, "wl_cursor_theme_load");
+    _glfw.wl.cursor.theme_destroy = (PFN_wl_cursor_theme_destroy)
+        _glfw_dlsym(_glfw.wl.cursor.handle, "wl_cursor_theme_destroy");
+    _glfw.wl.cursor.theme_get_cursor = (PFN_wl_cursor_theme_get_cursor)
+        _glfw_dlsym(_glfw.wl.cursor.handle, "wl_cursor_theme_get_cursor");
+    _glfw.wl.cursor.image_get_buffer = (PFN_wl_cursor_image_get_buffer)
+        _glfw_dlsym(_glfw.wl.cursor.handle, "wl_cursor_image_get_buffer");
+
+    _glfw.wl.egl.handle = _glfw_dlopen("libwayland-egl.so.1");
+    if (!_glfw.wl.egl.handle)
+    {
+        _glfwInputError(GLFW_PLATFORM_ERROR,
+                        "Wayland: Failed to open libwayland-egl");
+        return GLFW_FALSE;
+    }
+
+    _glfw.wl.egl.window_create = (PFN_wl_egl_window_create)
+        _glfw_dlsym(_glfw.wl.egl.handle, "wl_egl_window_create");
+    _glfw.wl.egl.window_destroy = (PFN_wl_egl_window_destroy)
+        _glfw_dlsym(_glfw.wl.egl.handle, "wl_egl_window_destroy");
+    _glfw.wl.egl.window_resize = (PFN_wl_egl_window_resize)
+        _glfw_dlsym(_glfw.wl.egl.handle, "wl_egl_window_resize");
+
+    _glfw.wl.xkb.handle = _glfw_dlopen("libxkbcommon.so.0");
+    if (!_glfw.wl.xkb.handle)
+    {
+        _glfwInputError(GLFW_PLATFORM_ERROR,
+                        "Wayland: Failed to open libxkbcommon");
+        return GLFW_FALSE;
+    }
+
+    _glfw.wl.xkb.context_new = (PFN_xkb_context_new)
+        _glfw_dlsym(_glfw.wl.xkb.handle, "xkb_context_new");
+    _glfw.wl.xkb.context_unref = (PFN_xkb_context_unref)
+        _glfw_dlsym(_glfw.wl.xkb.handle, "xkb_context_unref");
+    _glfw.wl.xkb.keymap_new_from_string = (PFN_xkb_keymap_new_from_string)
+        _glfw_dlsym(_glfw.wl.xkb.handle, "xkb_keymap_new_from_string");
+    _glfw.wl.xkb.keymap_unref = (PFN_xkb_keymap_unref)
+        _glfw_dlsym(_glfw.wl.xkb.handle, "xkb_keymap_unref");
+    _glfw.wl.xkb.keymap_mod_get_index = (PFN_xkb_keymap_mod_get_index)
+        _glfw_dlsym(_glfw.wl.xkb.handle, "xkb_keymap_mod_get_index");
+    _glfw.wl.xkb.state_new = (PFN_xkb_state_new)
+        _glfw_dlsym(_glfw.wl.xkb.handle, "xkb_state_new");
+    _glfw.wl.xkb.state_unref = (PFN_xkb_state_unref)
+        _glfw_dlsym(_glfw.wl.xkb.handle, "xkb_state_unref");
+    _glfw.wl.xkb.state_key_get_syms = (PFN_xkb_state_key_get_syms)
+        _glfw_dlsym(_glfw.wl.xkb.handle, "xkb_state_key_get_syms");
+    _glfw.wl.xkb.state_update_mask = (PFN_xkb_state_update_mask)
+        _glfw_dlsym(_glfw.wl.xkb.handle, "xkb_state_update_mask");
+    _glfw.wl.xkb.state_serialize_mods = (PFN_xkb_state_serialize_mods)
+        _glfw_dlsym(_glfw.wl.xkb.handle, "xkb_state_serialize_mods");
+
+#ifdef HAVE_XKBCOMMON_COMPOSE_H
+    _glfw.wl.xkb.compose_table_new_from_locale = (PFN_xkb_compose_table_new_from_locale)
+        _glfw_dlsym(_glfw.wl.xkb.handle, "xkb_compose_table_new_from_locale");
+    _glfw.wl.xkb.compose_table_unref = (PFN_xkb_compose_table_unref)
+        _glfw_dlsym(_glfw.wl.xkb.handle, "xkb_compose_table_unref");
+    _glfw.wl.xkb.compose_state_new = (PFN_xkb_compose_state_new)
+        _glfw_dlsym(_glfw.wl.xkb.handle, "xkb_compose_state_new");
+    _glfw.wl.xkb.compose_state_unref = (PFN_xkb_compose_state_unref)
+        _glfw_dlsym(_glfw.wl.xkb.handle, "xkb_compose_state_unref");
+    _glfw.wl.xkb.compose_state_feed = (PFN_xkb_compose_state_feed)
+        _glfw_dlsym(_glfw.wl.xkb.handle, "xkb_compose_state_feed");
+    _glfw.wl.xkb.compose_state_get_status = (PFN_xkb_compose_state_get_status)
+        _glfw_dlsym(_glfw.wl.xkb.handle, "xkb_compose_state_get_status");
+    _glfw.wl.xkb.compose_state_get_one_sym = (PFN_xkb_compose_state_get_one_sym)
+        _glfw_dlsym(_glfw.wl.xkb.handle, "xkb_compose_state_get_one_sym");
+#endif
+
     _glfw.wl.display = wl_display_connect(NULL);
     if (!_glfw.wl.display)
     {
@@ -650,9 +779,6 @@ int _glfwPlatformInit(void)
     _glfw.wl.registry = wl_display_get_registry(_glfw.wl.display);
     wl_registry_add_listener(_glfw.wl.registry, &registryListener, NULL);
 
-    _glfw.wl.monitors = calloc(4, sizeof(_GLFWmonitor*));
-    _glfw.wl.monitorsSize = 4;
-
     createKeyTables();
 
     _glfw.wl.xkb.context = xkb_context_new(0);
@@ -669,9 +795,6 @@ int _glfwPlatformInit(void)
     // Sync so we got all initial output events
     wl_display_roundtrip(_glfw.wl.display);
 
-    if (!_glfwInitThreadLocalStoragePOSIX())
-        return GLFW_FALSE;
-
     if (!_glfwInitJoysticksLinux())
         return GLFW_FALSE;
 
@@ -683,7 +806,7 @@ int _glfwPlatformInit(void)
         if (!_glfw.wl.cursorTheme)
         {
             _glfwInputError(GLFW_PLATFORM_ERROR,
-                            "Wayland: Unable to load default cursor theme\n");
+                            "Wayland: Unable to load default cursor theme");
             return GLFW_FALSE;
         }
         _glfw.wl.cursorSurface =
@@ -695,17 +818,38 @@ int _glfwPlatformInit(void)
 
 void _glfwPlatformTerminate(void)
 {
-    _glfwTerminateEGL();
     _glfwTerminateJoysticksLinux();
-    _glfwTerminateThreadLocalStoragePOSIX();
+    _glfwTerminateEGL();
+    if (_glfw.wl.egl.handle)
+    {
+        _glfw_dlclose(_glfw.wl.egl.handle);
+        _glfw.wl.egl.handle = NULL;
+    }
 
+#ifdef HAVE_XKBCOMMON_COMPOSE_H
+    if (_glfw.wl.xkb.composeState)
         xkb_compose_state_unref(_glfw.wl.xkb.composeState);
+#endif
+    if (_glfw.wl.xkb.keymap)
         xkb_keymap_unref(_glfw.wl.xkb.keymap);
+    if (_glfw.wl.xkb.state)
         xkb_state_unref(_glfw.wl.xkb.state);
+    if (_glfw.wl.xkb.context)
         xkb_context_unref(_glfw.wl.xkb.context);
+    if (_glfw.wl.xkb.handle)
+    {
+        _glfw_dlclose(_glfw.wl.xkb.handle);
+        _glfw.wl.xkb.handle = NULL;
+    }
 
     if (_glfw.wl.cursorTheme)
         wl_cursor_theme_destroy(_glfw.wl.cursorTheme);
+    if (_glfw.wl.cursor.handle)
+    {
+        _glfw_dlclose(_glfw.wl.cursor.handle);
+        _glfw.wl.cursor.handle = NULL;
+    }
+
     if (_glfw.wl.cursorSurface)
         wl_surface_destroy(_glfw.wl.cursorSurface);
     if (_glfw.wl.compositor)
@@ -714,6 +858,8 @@ void _glfwPlatformTerminate(void)
         wl_shm_destroy(_glfw.wl.shm);
     if (_glfw.wl.shell)
         wl_shell_destroy(_glfw.wl.shell);
+    if (_glfw.wl.wmBase)
+        xdg_wm_base_destroy(_glfw.wl.wmBase);
     if (_glfw.wl.pointer)
         wl_pointer_destroy(_glfw.wl.pointer);
     if (_glfw.wl.keyboard)
@@ -724,6 +870,8 @@ void _glfwPlatformTerminate(void)
         zwp_relative_pointer_manager_v1_destroy(_glfw.wl.relativePointerManager);
     if (_glfw.wl.pointerConstraints)
         zwp_pointer_constraints_v1_destroy(_glfw.wl.pointerConstraints);
+    if (_glfw.wl.idleInhibitManager)
+        zwp_idle_inhibit_manager_v1_destroy(_glfw.wl.idleInhibitManager);
     if (_glfw.wl.registry)
         wl_registry_destroy(_glfw.wl.registry);
     if (_glfw.wl.display)
@@ -741,9 +889,7 @@ const char* _glfwPlatformGetVersionString(void)
 #else
         " gettimeofday"
 #endif
-#if defined(__linux__)
+        " evdev"
-        " /dev/js"
-#endif
 #if defined(_GLFW_BUILD_DLL)
         " shared"
 #endif

src/wl_monitor.c

@@ -32,12 +32,6 @@
 #include <errno.h>
 
 
-struct _GLFWvidmodeWayland
-{
-    GLFWvidmode         base;
-    uint32_t            flags;
-};
-
 static void geometry(void* data,
                      struct wl_output* output,
                      int32_t x,
@@ -50,21 +44,15 @@ static void geometry(void* data,
                      int32_t transform)
 {
     struct _GLFWmonitor *monitor = data;
-    char* name;
+    char name[1024];
-    size_t nameLength;
 
     monitor->wl.x = x;
     monitor->wl.y = y;
     monitor->widthMM = physicalWidth;
     monitor->heightMM = physicalHeight;
 
-    nameLength = strlen(make) + 1 + strlen(model) + 1;
+    snprintf(name, sizeof(name), "%s %s", make, model);
-    name = realloc(monitor->name, nameLength);
+    monitor->name = _glfw_strdup(name);
-    if (name)
-    {
-        sprintf(name, "%s %s", make, model);
-        monitor->name = name;
-    }
 }
 
 static void mode(void* data,
@@ -75,32 +63,29 @@ static void mode(void* data,
                  int32_t refresh)
 {
     struct _GLFWmonitor *monitor = data;
-    _GLFWvidmodeWayland mode = { { 0 }, };
+    GLFWvidmode mode;
 
-    mode.base.width = width;
+    mode.width = width;
-    mode.base.height = height;
+    mode.height = height;
-    mode.base.refreshRate = refresh / 1000;
+    mode.redBits = 8;
-    mode.flags = flags;
+    mode.greenBits = 8;
+    mode.blueBits = 8;
+    mode.refreshRate = refresh / 1000;
 
-    if (monitor->wl.modesCount + 1 >= monitor->wl.modesSize)
+    monitor->modeCount++;
-    {
+    monitor->modes =
-        int size = monitor->wl.modesSize * 2;
+        realloc(monitor->modes, monitor->modeCount * sizeof(GLFWvidmode));
-        _GLFWvidmodeWayland* modes =
+    monitor->modes[monitor->modeCount - 1] = mode;
-            realloc(monitor->wl.modes,
-                    size * sizeof(_GLFWvidmodeWayland));
-        monitor->wl.modes = modes;
-        monitor->wl.modesSize = size;
-    }
 
-    monitor->wl.modes[monitor->wl.modesCount++] = mode;
+    if (flags & WL_OUTPUT_MODE_CURRENT)
+        monitor->wl.currentMode = monitor->modeCount - 1;
 }
 
-static void done(void* data,
+static void done(void* data, struct wl_output* output)
-                 struct wl_output* output)
 {
     struct _GLFWmonitor *monitor = data;
 
-    monitor->wl.done = GLFW_TRUE;
+    _glfwInputMonitor(monitor, GLFW_CONNECTED, _GLFW_INSERT_LAST);
 }
 
 static void scale(void* data,
@@ -149,26 +134,10 @@ void _glfwAddOutputWayland(uint32_t name, uint32_t version)
         return;
     }
 
-    monitor->wl.modes = calloc(4, sizeof(_GLFWvidmodeWayland));
-    monitor->wl.modesSize = 4;
-
     monitor->wl.scale = 1;
-
     monitor->wl.output = output;
+
     wl_output_add_listener(output, &outputListener, monitor);
-
-    if (_glfw.wl.monitorsCount + 1 >= _glfw.wl.monitorsSize)
-    {
-        _GLFWmonitor** monitors = _glfw.wl.monitors;
-        int size = _glfw.wl.monitorsSize * 2;
-
-        monitors = realloc(monitors, size * sizeof(_GLFWmonitor*));
-
-        _glfw.wl.monitors = monitors;
-        _glfw.wl.monitorsSize = size;
-    }
-
-    _glfw.wl.monitors[_glfw.wl.monitorsCount++] = monitor;
 }
 
 
@@ -176,42 +145,6 @@ void _glfwAddOutputWayland(uint32_t name, uint32_t version)
 //////                       GLFW platform API                      //////
 //////////////////////////////////////////////////////////////////////////
 
-_GLFWmonitor** _glfwPlatformGetMonitors(int* count)
-{
-    _GLFWmonitor** monitors;
-    _GLFWmonitor* monitor;
-    int i, monitorsCount = _glfw.wl.monitorsCount;
-
-    if (_glfw.wl.monitorsCount == 0)
-        goto err;
-
-    monitors = calloc(monitorsCount, sizeof(_GLFWmonitor*));
-
-    for (i = 0; i < monitorsCount; i++)
-    {
-        _GLFWmonitor* origMonitor = _glfw.wl.monitors[i];
-        monitor = calloc(1, sizeof(_GLFWmonitor));
-
-        monitor->modes =
-            _glfwPlatformGetVideoModes(origMonitor,
-                                       &origMonitor->wl.modesCount);
-        *monitor = *_glfw.wl.monitors[i];
-        monitors[i] = monitor;
-    }
-
-    *count = monitorsCount;
-    return monitors;
-
-err:
-    *count = 0;
-    return NULL;
-}
-
-GLFWbool _glfwPlatformIsSameMonitor(_GLFWmonitor* first, _GLFWmonitor* second)
-{
-    return first->wl.output == second->wl.output;
-}
-
 void _glfwPlatformGetMonitorPos(_GLFWmonitor* monitor, int* xpos, int* ypos)
 {
     if (xpos)
@@ -220,32 +153,24 @@ void _glfwPlatformGetMonitorPos(_GLFWmonitor* monitor, int* xpos, int* ypos)
         *ypos = monitor->wl.y;
 }
 
+void _glfwPlatformGetMonitorContentScale(_GLFWmonitor* monitor,
+                                         float* xscale, float* yscale)
+{
+    if (xscale)
+        *xscale = (float) monitor->wl.scale;
+    if (yscale)
+        *yscale = (float) monitor->wl.scale;
+}
+
 GLFWvidmode* _glfwPlatformGetVideoModes(_GLFWmonitor* monitor, int* found)
 {
-    GLFWvidmode *modes;
+    *found = monitor->modeCount;
-    int i, modesCount = monitor->wl.modesCount;
+    return monitor->modes;
-
-    modes = calloc(modesCount, sizeof(GLFWvidmode));
-
-    for (i = 0;  i < modesCount;  i++)
-        modes[i] = monitor->wl.modes[i].base;
-
-    *found = modesCount;
-    return modes;
 }
 
 void _glfwPlatformGetVideoMode(_GLFWmonitor* monitor, GLFWvidmode* mode)
 {
-    int i;
+    *mode = monitor->modes[monitor->wl.currentMode];
-
-    for (i = 0;  i < monitor->wl.modesCount;  i++)
-    {
-        if (monitor->wl.modes[i].flags & WL_OUTPUT_MODE_CURRENT)
-        {
-            *mode = monitor->wl.modes[i].base;
-            return;
-        }
-    }
 }
 
 void _glfwPlatformGetGammaRamp(_GLFWmonitor* monitor, GLFWgammaramp* ramp)

src/wl_platform.h

@@ -24,12 +24,11 @@
 //
 //========================================================================
 
-#ifndef _glfw3_wayland_platform_h_
-#define _glfw3_wayland_platform_h_
-
 #include <wayland-client.h>
 #include <xkbcommon/xkbcommon.h>
+#ifdef HAVE_XKBCOMMON_COMPOSE_H
 #include <xkbcommon/xkbcommon-compose.h>
+#endif
 #include <dlfcn.h>
 
 typedef VkFlags VkWaylandSurfaceCreateFlagsKHR;
@@ -46,14 +45,17 @@ typedef struct VkWaylandSurfaceCreateInfoKHR
 typedef VkResult (APIENTRY *PFN_vkCreateWaylandSurfaceKHR)(VkInstance,const VkWaylandSurfaceCreateInfoKHR*,const VkAllocationCallbacks*,VkSurfaceKHR*);
 typedef VkBool32 (APIENTRY *PFN_vkGetPhysicalDeviceWaylandPresentationSupportKHR)(VkPhysicalDevice,uint32_t,struct wl_display*);
 
-#include "posix_tls.h"
+#include "posix_thread.h"
 #include "posix_time.h"
 #include "linux_joystick.h"
 #include "xkb_unicode.h"
 #include "egl_context.h"
+#include "osmesa_context.h"
 
+#include "wayland-xdg-shell-client-protocol.h"
 #include "wayland-relative-pointer-unstable-v1-client-protocol.h"
 #include "wayland-pointer-constraints-unstable-v1-client-protocol.h"
+#include "wayland-idle-inhibit-unstable-v1-client-protocol.h"
 
 #define _glfw_dlopen(name) dlopen(name, RTLD_LAZY | RTLD_LOCAL)
 #define _glfw_dlclose(handle) dlclose(handle)
@@ -70,10 +72,72 @@ typedef VkBool32 (APIENTRY *PFN_vkGetPhysicalDeviceWaylandPresentationSupportKHR
 #define _GLFW_PLATFORM_CONTEXT_STATE
 #define _GLFW_PLATFORM_LIBRARY_CONTEXT_STATE
 
+struct wl_cursor_image {
+    uint32_t width;
+    uint32_t height;
+    uint32_t hotspot_x;
+    uint32_t hotspot_y;
+    uint32_t delay;
+};
+struct wl_cursor {
+    unsigned int image_count;
+    struct wl_cursor_image** images;
+    char* name;
+};
+typedef struct wl_cursor_theme* (* PFN_wl_cursor_theme_load)(const char*, int, struct wl_shm*);
+typedef void (* PFN_wl_cursor_theme_destroy)(struct wl_cursor_theme*);
+typedef struct wl_cursor* (* PFN_wl_cursor_theme_get_cursor)(struct wl_cursor_theme*, const char*);
+typedef struct wl_buffer* (* PFN_wl_cursor_image_get_buffer)(struct wl_cursor_image*);
+#define wl_cursor_theme_load _glfw.wl.cursor.theme_load
+#define wl_cursor_theme_destroy _glfw.wl.cursor.theme_destroy
+#define wl_cursor_theme_get_cursor _glfw.wl.cursor.theme_get_cursor
+#define wl_cursor_image_get_buffer _glfw.wl.cursor.image_get_buffer
+
+typedef struct wl_egl_window* (* PFN_wl_egl_window_create)(struct wl_surface*, int, int);
+typedef void (* PFN_wl_egl_window_destroy)(struct wl_egl_window*);
+typedef void (* PFN_wl_egl_window_resize)(struct wl_egl_window*, int, int, int, int);
+#define wl_egl_window_create _glfw.wl.egl.window_create
+#define wl_egl_window_destroy _glfw.wl.egl.window_destroy
+#define wl_egl_window_resize _glfw.wl.egl.window_resize
+
+typedef struct xkb_context* (* PFN_xkb_context_new)(enum xkb_context_flags);
+typedef void (* PFN_xkb_context_unref)(struct xkb_context*);
+typedef struct xkb_keymap* (* PFN_xkb_keymap_new_from_string)(struct xkb_context*, const char*, enum xkb_keymap_format, enum xkb_keymap_compile_flags);
+typedef void (* PFN_xkb_keymap_unref)(struct xkb_keymap*);
+typedef xkb_mod_index_t (* PFN_xkb_keymap_mod_get_index)(struct xkb_keymap*, const char*);
+typedef struct xkb_state* (* PFN_xkb_state_new)(struct xkb_keymap*);
+typedef void (* PFN_xkb_state_unref)(struct xkb_state*);
+typedef int (* PFN_xkb_state_key_get_syms)(struct xkb_state*, xkb_keycode_t, const xkb_keysym_t**);
+typedef enum xkb_state_component (* PFN_xkb_state_update_mask)(struct xkb_state*, xkb_mod_mask_t, xkb_mod_mask_t, xkb_mod_mask_t, xkb_layout_index_t, xkb_layout_index_t, xkb_layout_index_t);
+typedef xkb_mod_mask_t (* PFN_xkb_state_serialize_mods)(struct xkb_state*, enum xkb_state_component);
+#define xkb_context_new _glfw.wl.xkb.context_new
+#define xkb_context_unref _glfw.wl.xkb.context_unref
+#define xkb_keymap_new_from_string _glfw.wl.xkb.keymap_new_from_string
+#define xkb_keymap_unref _glfw.wl.xkb.keymap_unref
+#define xkb_keymap_mod_get_index _glfw.wl.xkb.keymap_mod_get_index
+#define xkb_state_new _glfw.wl.xkb.state_new
+#define xkb_state_unref _glfw.wl.xkb.state_unref
+#define xkb_state_key_get_syms _glfw.wl.xkb.state_key_get_syms
+#define xkb_state_update_mask _glfw.wl.xkb.state_update_mask
+#define xkb_state_serialize_mods _glfw.wl.xkb.state_serialize_mods
+
+#ifdef HAVE_XKBCOMMON_COMPOSE_H
+typedef struct xkb_compose_table* (* PFN_xkb_compose_table_new_from_locale)(struct xkb_context*, const char*, enum xkb_compose_compile_flags);
+typedef void (* PFN_xkb_compose_table_unref)(struct xkb_compose_table*);
+typedef struct xkb_compose_state* (* PFN_xkb_compose_state_new)(struct xkb_compose_table*, enum xkb_compose_state_flags);
+typedef void (* PFN_xkb_compose_state_unref)(struct xkb_compose_state*);
+typedef enum xkb_compose_feed_result (* PFN_xkb_compose_state_feed)(struct xkb_compose_state*, xkb_keysym_t);
+typedef enum xkb_compose_status (* PFN_xkb_compose_state_get_status)(struct xkb_compose_state*);
+typedef xkb_keysym_t (* PFN_xkb_compose_state_get_one_sym)(struct xkb_compose_state*);
+#define xkb_compose_table_new_from_locale _glfw.wl.xkb.compose_table_new_from_locale
+#define xkb_compose_table_unref _glfw.wl.xkb.compose_table_unref
+#define xkb_compose_state_new _glfw.wl.xkb.compose_state_new
+#define xkb_compose_state_unref _glfw.wl.xkb.compose_state_unref
+#define xkb_compose_state_feed _glfw.wl.xkb.compose_state_feed
+#define xkb_compose_state_get_status _glfw.wl.xkb.compose_state_get_status
+#define xkb_compose_state_get_one_sym _glfw.wl.xkb.compose_state_get_one_sym
+#endif
 
-// Wayland-specific video mode data
-//
-typedef struct _GLFWvidmodeWayland _GLFWvidmodeWayland;
 
 // Wayland-specific per-window data
 //
@@ -82,11 +146,18 @@ typedef struct _GLFWwindowWayland
     int                         width, height;
     GLFWbool                    visible;
     GLFWbool                    maximized;
+    GLFWbool                    hovered;
+    GLFWbool                    transparent;
     struct wl_surface*          surface;
     struct wl_egl_window*       native;
     struct wl_shell_surface*    shellSurface;
     struct wl_callback*         callback;
 
+    struct {
+        struct xdg_surface*     surface;
+        struct xdg_toplevel*    toplevel;
+    } xdg;
+
     _GLFWcursor*                currentCursor;
     double                      cursorPosX, cursorPosY;
 
@@ -103,6 +174,12 @@ typedef struct _GLFWwindowWayland
         struct zwp_relative_pointer_v1*    relativePointer;
         struct zwp_locked_pointer_v1*      lockedPointer;
     } pointerLock;
+
+    struct zwp_idle_inhibitor_v1*          idleInhibitor;
+
+    // This is a hack to prevent auto-iconification on creation.
+    GLFWbool                    justCreated;
+
 } _GLFWwindowWayland;
 
 // Wayland-specific global data
@@ -117,8 +194,10 @@ typedef struct _GLFWlibraryWayland
     struct wl_seat*             seat;
     struct wl_pointer*          pointer;
     struct wl_keyboard*         keyboard;
+    struct xdg_wm_base*         wmBase;
     struct zwp_relative_pointer_manager_v1* relativePointerManager;
     struct zwp_pointer_constraints_v1*      pointerConstraints;
+    struct zwp_idle_inhibit_manager_v1*     idleInhibitManager;
 
     int                         compositorVersion;
 
@@ -126,28 +205,69 @@ typedef struct _GLFWlibraryWayland
     struct wl_surface*          cursorSurface;
     uint32_t                    pointerSerial;
 
-    _GLFWmonitor**              monitors;
-    int                         monitorsCount;
-    int                         monitorsSize;
-
     short int                   keycodes[256];
     short int                   scancodes[GLFW_KEY_LAST + 1];
 
     struct {
+        void*                   handle;
         struct xkb_context*     context;
         struct xkb_keymap*      keymap;
         struct xkb_state*       state;
+
+#ifdef HAVE_XKBCOMMON_COMPOSE_H
         struct xkb_compose_state* composeState;
+#endif
+
         xkb_mod_mask_t          controlMask;
         xkb_mod_mask_t          altMask;
         xkb_mod_mask_t          shiftMask;
         xkb_mod_mask_t          superMask;
+        xkb_mod_mask_t          capsLockMask;
+        xkb_mod_mask_t          numLockMask;
         unsigned int            modifiers;
+
+        PFN_xkb_context_new context_new;
+        PFN_xkb_context_unref context_unref;
+        PFN_xkb_keymap_new_from_string keymap_new_from_string;
+        PFN_xkb_keymap_unref keymap_unref;
+        PFN_xkb_keymap_mod_get_index keymap_mod_get_index;
+        PFN_xkb_state_new state_new;
+        PFN_xkb_state_unref state_unref;
+        PFN_xkb_state_key_get_syms state_key_get_syms;
+        PFN_xkb_state_update_mask state_update_mask;
+        PFN_xkb_state_serialize_mods state_serialize_mods;
+
+#ifdef HAVE_XKBCOMMON_COMPOSE_H
+        PFN_xkb_compose_table_new_from_locale compose_table_new_from_locale;
+        PFN_xkb_compose_table_unref compose_table_unref;
+        PFN_xkb_compose_state_new compose_state_new;
+        PFN_xkb_compose_state_unref compose_state_unref;
+        PFN_xkb_compose_state_feed compose_state_feed;
+        PFN_xkb_compose_state_get_status compose_state_get_status;
+        PFN_xkb_compose_state_get_one_sym compose_state_get_one_sym;
+#endif
     } xkb;
 
     _GLFWwindow*                pointerFocus;
     _GLFWwindow*                keyboardFocus;
 
+    struct {
+        void*                   handle;
+
+        PFN_wl_cursor_theme_load theme_load;
+        PFN_wl_cursor_theme_destroy theme_destroy;
+        PFN_wl_cursor_theme_get_cursor theme_get_cursor;
+        PFN_wl_cursor_image_get_buffer image_get_buffer;
+    } cursor;
+
+    struct {
+        void*                   handle;
+
+        PFN_wl_egl_window_create window_create;
+        PFN_wl_egl_window_destroy window_destroy;
+        PFN_wl_egl_window_resize window_resize;
+    } egl;
+
 } _GLFWlibraryWayland;
 
 // Wayland-specific per-monitor data
@@ -155,15 +275,12 @@ typedef struct _GLFWlibraryWayland
 typedef struct _GLFWmonitorWayland
 {
     struct wl_output*           output;
-
+    int                         currentMode;
-    _GLFWvidmodeWayland*        modes;
-    int                         modesCount;
-    int                         modesSize;
-    GLFWbool                    done;
 
     int                         x;
     int                         y;
     int                         scale;
+
 } _GLFWmonitorWayland;
 
 // Wayland-specific per-cursor data
@@ -179,4 +296,3 @@ typedef struct _GLFWcursorWayland
 
 void _glfwAddOutputWayland(uint32_t name, uint32_t version);
 
-#endif // _glfw3_wayland_platform_h_

src/wl_window.c

@@ -37,9 +37,6 @@
 #include <sys/mman.h>
 #include <poll.h>
 
-#include <wayland-egl.h>
-#include <wayland-cursor.h>
-
 
 static void handlePing(void* data,
                        struct wl_shell_surface* shellSurface,
@@ -125,6 +122,7 @@ static void checkScaleChange(_GLFWwindow* window)
         wl_surface_set_buffer_scale(window->wl.surface, scale);
         wl_egl_window_resize(window->wl.native, scaledWidth, scaledHeight, 0, 0);
         _glfwInputFramebufferSize(window, scaledWidth, scaledHeight);
+        _glfwInputWindowContentScale(window, scale, scale);
     }
 }
 
@@ -189,6 +187,24 @@ static void setOpaqueRegion(_GLFWwindow* window)
     wl_region_destroy(region);
 }
 
+static void setIdleInhibitor(_GLFWwindow* window, GLFWbool enable)
+{
+    if (enable && !window->wl.idleInhibitor && _glfw.wl.idleInhibitManager)
+    {
+        window->wl.idleInhibitor =
+            zwp_idle_inhibit_manager_v1_create_inhibitor(
+                _glfw.wl.idleInhibitManager, window->wl.surface);
+        if (!window->wl.idleInhibitor)
+            _glfwInputError(GLFW_PLATFORM_ERROR,
+                            "Wayland: Idle inhibitor creation failed");
+    }
+    else if (!enable && window->wl.idleInhibitor)
+    {
+        zwp_idle_inhibitor_v1_destroy(window->wl.idleInhibitor);
+        window->wl.idleInhibitor = NULL;
+    }
+}
+
 static GLFWbool createSurface(_GLFWwindow* window,
                               const _GLFWwndconfig* wndconfig)
 {
@@ -212,7 +228,7 @@ static GLFWbool createSurface(_GLFWwindow* window,
     window->wl.height = wndconfig->height;
     window->wl.scale = 1;
 
-    // TODO: make this optional once issue #197 is fixed.
+    if (!window->wl.transparent)
         setOpaqueRegion(window);
 
     return GLFW_TRUE;
@@ -220,10 +236,21 @@ static GLFWbool createSurface(_GLFWwindow* window,
 
 static GLFWbool createShellSurface(_GLFWwindow* window)
 {
+    if (!_glfw.wl.shell)
+    {
+        _glfwInputError(GLFW_PLATFORM_ERROR,
+                        "Wayland: wl_shell protocol not available");
+        return GLFW_FALSE;
+    }
+
     window->wl.shellSurface = wl_shell_get_shell_surface(_glfw.wl.shell,
                                                          window->wl.surface);
     if (!window->wl.shellSurface)
+    {
+        _glfwInputError(GLFW_PLATFORM_ERROR,
+                        "Wayland: Shell surface creation failed");
         return GLFW_FALSE;
+    }
 
     wl_shell_surface_add_listener(window->wl.shellSurface,
                                   &shellSurfaceListener,
@@ -239,16 +266,161 @@ static GLFWbool createShellSurface(_GLFWwindow* window)
             WL_SHELL_SURFACE_FULLSCREEN_METHOD_DEFAULT,
             0,
             window->monitor->wl.output);
+        setIdleInhibitor(window, GLFW_TRUE);
     }
     else if (window->wl.maximized)
     {
         wl_shell_surface_set_maximized(window->wl.shellSurface, NULL);
+        setIdleInhibitor(window, GLFW_FALSE);
     }
     else
     {
         wl_shell_surface_set_toplevel(window->wl.shellSurface);
+        setIdleInhibitor(window, GLFW_FALSE);
     }
 
+    wl_surface_commit(window->wl.surface);
+
+    return GLFW_TRUE;
+}
+
+static void xdgToplevelHandleConfigure(void* data,
+                                       struct xdg_toplevel* toplevel,
+                                       int32_t width,
+                                       int32_t height,
+                                       struct wl_array* states)
+{
+    _GLFWwindow* window = data;
+    float aspectRatio;
+    float targetRatio;
+    uint32_t* state;
+    GLFWbool maximized = GLFW_FALSE;
+    GLFWbool fullscreen = GLFW_FALSE;
+    GLFWbool activated = GLFW_FALSE;
+
+    wl_array_for_each(state, states)
+    {
+        switch (*state)
+        {
+            case XDG_TOPLEVEL_STATE_MAXIMIZED:
+                maximized = GLFW_TRUE;
+                break;
+            case XDG_TOPLEVEL_STATE_FULLSCREEN:
+                fullscreen = GLFW_TRUE;
+                break;
+            case XDG_TOPLEVEL_STATE_RESIZING:
+                break;
+            case XDG_TOPLEVEL_STATE_ACTIVATED:
+                activated = GLFW_TRUE;
+                break;
+        }
+    }
+
+    if (width != 0 && height != 0)
+    {
+        if (!maximized && !fullscreen)
+        {
+            if (window->numer != GLFW_DONT_CARE && window->denom != GLFW_DONT_CARE)
+            {
+                aspectRatio = (float)width / (float)height;
+                targetRatio = (float)window->numer / (float)window->denom;
+                if (aspectRatio < targetRatio)
+                    height = width / targetRatio;
+                else if (aspectRatio > targetRatio)
+                    width = height * targetRatio;
+            }
+        }
+
+        _glfwInputWindowSize(window, width, height);
+        _glfwPlatformSetWindowSize(window, width, height);
+        _glfwInputWindowDamage(window);
+    }
+
+    if (!window->wl.justCreated && !activated && window->autoIconify)
+        _glfwPlatformIconifyWindow(window);
+    _glfwInputWindowFocus(window, activated);
+    window->wl.justCreated = GLFW_FALSE;
+}
+
+static void xdgToplevelHandleClose(void* data,
+                                   struct xdg_toplevel* toplevel)
+{
+    _GLFWwindow* window = data;
+    _glfwInputWindowCloseRequest(window);
+}
+
+static const struct xdg_toplevel_listener xdgToplevelListener = {
+    xdgToplevelHandleConfigure,
+    xdgToplevelHandleClose
+};
+
+static void xdgSurfaceHandleConfigure(void* data,
+                                      struct xdg_surface* surface,
+                                      uint32_t serial)
+{
+    xdg_surface_ack_configure(surface, serial);
+}
+
+static const struct xdg_surface_listener xdgSurfaceListener = {
+    xdgSurfaceHandleConfigure
+};
+
+static GLFWbool createXdgSurface(_GLFWwindow* window)
+{
+    window->wl.xdg.surface = xdg_wm_base_get_xdg_surface(_glfw.wl.wmBase,
+                                                         window->wl.surface);
+    if (!window->wl.xdg.surface)
+    {
+        _glfwInputError(GLFW_PLATFORM_ERROR,
+                        "Wayland: xdg-surface creation failed");
+        return GLFW_FALSE;
+    }
+
+    xdg_surface_add_listener(window->wl.xdg.surface,
+                             &xdgSurfaceListener,
+                             window);
+
+    window->wl.xdg.toplevel = xdg_surface_get_toplevel(window->wl.xdg.surface);
+    if (!window->wl.xdg.toplevel)
+    {
+        _glfwInputError(GLFW_PLATFORM_ERROR,
+                        "Wayland: xdg-toplevel creation failed");
+        return GLFW_FALSE;
+    }
+
+    xdg_toplevel_add_listener(window->wl.xdg.toplevel,
+                              &xdgToplevelListener,
+                              window);
+
+    if (window->wl.title)
+        xdg_toplevel_set_title(window->wl.xdg.toplevel, window->wl.title);
+
+    if (window->minwidth != GLFW_DONT_CARE && window->minheight != GLFW_DONT_CARE)
+        xdg_toplevel_set_min_size(window->wl.xdg.toplevel,
+                                  window->minwidth, window->minheight);
+    if (window->maxwidth != GLFW_DONT_CARE && window->maxheight != GLFW_DONT_CARE)
+        xdg_toplevel_set_max_size(window->wl.xdg.toplevel,
+                                  window->maxwidth, window->maxheight);
+
+    if (window->monitor)
+    {
+        xdg_toplevel_set_fullscreen(window->wl.xdg.toplevel,
+                                    window->monitor->wl.output);
+        setIdleInhibitor(window, GLFW_TRUE);
+    }
+    else if (window->wl.maximized)
+    {
+        xdg_toplevel_set_maximized(window->wl.xdg.toplevel);
+        setIdleInhibitor(window, GLFW_FALSE);
+    }
+    else
+    {
+        setIdleInhibitor(window, GLFW_FALSE);
+    }
+
+    wl_surface_commit(window->wl.surface);
+    wl_display_roundtrip(_glfw.wl.display);
+
     return GLFW_TRUE;
 }
 
@@ -388,29 +560,53 @@ int _glfwPlatformCreateWindow(_GLFWwindow* window,
                               const _GLFWctxconfig* ctxconfig,
                               const _GLFWfbconfig* fbconfig)
 {
+    window->wl.justCreated = GLFW_TRUE;
+    window->wl.transparent = fbconfig->transparent;
+
     if (!createSurface(window, wndconfig))
         return GLFW_FALSE;
 
     if (ctxconfig->client != GLFW_NO_API)
+    {
+        if (ctxconfig->source == GLFW_EGL_CONTEXT_API ||
+            ctxconfig->source == GLFW_NATIVE_CONTEXT_API)
         {
             if (!_glfwInitEGL())
                 return GLFW_FALSE;
             if (!_glfwCreateContextEGL(window, ctxconfig, fbconfig))
                 return GLFW_FALSE;
         }
+        else if (ctxconfig->source == GLFW_OSMESA_CONTEXT_API)
+        {
+            if (!_glfwInitOSMesa())
+                return GLFW_FALSE;
+            if (!_glfwCreateContextOSMesa(window, ctxconfig, fbconfig))
+                return GLFW_FALSE;
+        }
+    }
 
     if (wndconfig->title)
-        window->wl.title = strdup(wndconfig->title);
+        window->wl.title = _glfw_strdup(wndconfig->title);
 
     if (wndconfig->visible)
+    {
+        if (_glfw.wl.wmBase)
+        {
+            if (!createXdgSurface(window))
+                return GLFW_FALSE;
+        }
+        else
         {
             if (!createShellSurface(window))
                 return GLFW_FALSE;
+        }
 
         window->wl.visible = GLFW_TRUE;
     }
     else
     {
+        window->wl.xdg.surface = NULL;
+        window->wl.xdg.toplevel = NULL;
         window->wl.shellSurface = NULL;
         window->wl.visible = GLFW_FALSE;
     }
@@ -437,6 +633,9 @@ void _glfwPlatformDestroyWindow(_GLFWwindow* window)
         _glfwInputWindowFocus(window, GLFW_FALSE);
     }
 
+    if (window->wl.idleInhibitor)
+        zwp_idle_inhibitor_v1_destroy(window->wl.idleInhibitor);
+
     if (window->context.destroy)
         window->context.destroy(window);
 
@@ -446,6 +645,12 @@ void _glfwPlatformDestroyWindow(_GLFWwindow* window)
     if (window->wl.shellSurface)
         wl_shell_surface_destroy(window->wl.shellSurface);
 
+    if (window->wl.xdg.toplevel)
+        xdg_toplevel_destroy(window->wl.xdg.toplevel);
+
+    if (window->wl.xdg.surface)
+        xdg_surface_destroy(window->wl.xdg.surface);
+
     if (window->wl.surface)
         wl_surface_destroy(window->wl.surface);
 
@@ -457,8 +662,10 @@ void _glfwPlatformSetWindowTitle(_GLFWwindow* window, const char* title)
 {
     if (window->wl.title)
         free(window->wl.title);
-    window->wl.title = strdup(title);
+    window->wl.title = _glfw_strdup(title);
-    if (window->wl.shellSurface)
+    if (window->wl.xdg.toplevel)
+        xdg_toplevel_set_title(window->wl.xdg.toplevel, title);
+    else if (window->wl.shellSurface)
         wl_shell_surface_set_title(window->wl.shellSurface, title);
 }
 
@@ -501,6 +708,7 @@ void _glfwPlatformSetWindowSize(_GLFWwindow* window, int width, int height)
     window->wl.width = width;
     window->wl.height = height;
     wl_egl_window_resize(window->wl.native, scaledWidth, scaledHeight, 0, 0);
+    if (!window->wl.transparent)
         setOpaqueRegion(window);
     _glfwInputFramebufferSize(window, scaledWidth, scaledHeight);
 }
@@ -509,8 +717,24 @@ void _glfwPlatformSetWindowSizeLimits(_GLFWwindow* window,
                                       int minwidth, int minheight,
                                       int maxwidth, int maxheight)
 {
+    if (_glfw.wl.wmBase)
+    {
+        if (window->wl.xdg.toplevel)
+        {
+            if (minwidth == GLFW_DONT_CARE || minheight == GLFW_DONT_CARE)
+                minwidth = minheight = 0;
+            if (maxwidth == GLFW_DONT_CARE || maxheight == GLFW_DONT_CARE)
+                maxwidth = maxheight = 0;
+            xdg_toplevel_set_min_size(window->wl.xdg.toplevel, minwidth, minheight);
+            xdg_toplevel_set_max_size(window->wl.xdg.toplevel, maxwidth, maxheight);
+            wl_surface_commit(window->wl.surface);
+        }
+    }
+    else
+    {
         // TODO: find out how to trigger a resize.
         // The actual limits are checked in the wl_shell_surface::configure handler.
+    }
 }
 
 void _glfwPlatformSetWindowAspectRatio(_GLFWwindow* window, int numer, int denom)
@@ -534,43 +758,70 @@ void _glfwPlatformGetWindowFrameSize(_GLFWwindow* window,
     // implemented, but for now just leave everything as 0.
 }
 
+void _glfwPlatformGetWindowContentScale(_GLFWwindow* window,
+                                        float* xscale, float* yscale)
+{
+    if (xscale)
+        *xscale = (float) window->wl.scale;
+    if (yscale)
+        *yscale = (float) window->wl.scale;
+}
+
 void _glfwPlatformIconifyWindow(_GLFWwindow* window)
 {
-    // TODO: move to xdg_shell instead of wl_shell.
+    if (_glfw.wl.wmBase)
+    {
+        if (window->wl.xdg.toplevel)
+            xdg_toplevel_set_minimized(window->wl.xdg.toplevel);
+    }
+    else
+    {
         _glfwInputError(GLFW_PLATFORM_ERROR,
-                    "Wayland: Iconify window not supported");
+                        "Wayland: Iconify window not supported on wl_shell");
+    }
 }
 
 void _glfwPlatformRestoreWindow(_GLFWwindow* window)
 {
-    // TODO: also do the same for iconified.
+    if (window->wl.xdg.toplevel)
-    if (window->monitor || window->wl.maximized)
     {
-        if (window->wl.shellSurface)
+        if (window->monitor)
-            wl_shell_surface_set_toplevel(window->wl.shellSurface);
+            xdg_toplevel_unset_fullscreen(window->wl.xdg.toplevel);
-
+        if (window->wl.maximized)
-        window->wl.maximized = GLFW_FALSE;
+            xdg_toplevel_unset_maximized(window->wl.xdg.toplevel);
+        // There is no way to unset minimized, or even to know if we are
+        // minimized, so there is nothing to do here.
     }
+    else if (window->wl.shellSurface)
+    {
+        if (window->monitor || window->wl.maximized)
+            wl_shell_surface_set_toplevel(window->wl.shellSurface);
+    }
+    _glfwInputWindowMonitor(window, NULL);
+    window->wl.maximized = GLFW_FALSE;
 }
 
 void _glfwPlatformMaximizeWindow(_GLFWwindow* window)
 {
-    if (!window->monitor && !window->wl.maximized)
+    if (window->wl.xdg.toplevel)
     {
-        if (window->wl.shellSurface)
+        xdg_toplevel_set_maximized(window->wl.xdg.toplevel);
+    }
+    else if (window->wl.shellSurface)
     {
         // Let the compositor select the best output.
         wl_shell_surface_set_maximized(window->wl.shellSurface, NULL);
     }
     window->wl.maximized = GLFW_TRUE;
-    }
 }
 
 void _glfwPlatformShowWindow(_GLFWwindow* window)
 {
-    if (!window->monitor)
+    if (!window->wl.visible)
     {
-        if (!window->wl.shellSurface)
+        if (_glfw.wl.wmBase)
+            createXdgSurface(window);
+        else if (!window->wl.shellSurface)
             createShellSurface(window);
         window->wl.visible = GLFW_TRUE;
     }
@@ -578,12 +829,26 @@ void _glfwPlatformShowWindow(_GLFWwindow* window)
 
 void _glfwPlatformHideWindow(_GLFWwindow* window)
 {
-    if (!window->monitor)
+    if (window->wl.xdg.toplevel)
     {
-        if (window->wl.shellSurface)
+        xdg_toplevel_destroy(window->wl.xdg.toplevel);
-            wl_shell_surface_destroy(window->wl.shellSurface);
+        xdg_surface_destroy(window->wl.xdg.surface);
-        window->wl.visible = GLFW_FALSE;
+        window->wl.xdg.toplevel = NULL;
+        window->wl.xdg.surface = NULL;
     }
+    else if (window->wl.shellSurface)
+    {
+        wl_shell_surface_destroy(window->wl.shellSurface);
+        window->wl.shellSurface = NULL;
+    }
+    window->wl.visible = GLFW_FALSE;
+}
+
+void _glfwPlatformRequestWindowAttention(_GLFWwindow* window)
+{
+    // TODO
+    _glfwInputError(GLFW_PLATFORM_ERROR,
+                    "Wayland: Window attention request not implemented yet");
 }
 
 void _glfwPlatformFocusWindow(_GLFWwindow* window)
@@ -598,6 +863,21 @@ void _glfwPlatformSetWindowMonitor(_GLFWwindow* window,
                                    int width, int height,
                                    int refreshRate)
 {
+    if (window->wl.xdg.toplevel)
+    {
+        if (monitor)
+        {
+            xdg_toplevel_set_fullscreen(
+                window->wl.xdg.toplevel,
+                monitor->wl.output);
+        }
+        else
+        {
+            xdg_toplevel_unset_fullscreen(window->wl.xdg.toplevel);
+        }
+    }
+    else if (window->wl.shellSurface)
+    {
         if (monitor)
         {
             wl_shell_surface_set_fullscreen(
@@ -610,7 +890,9 @@ void _glfwPlatformSetWindowMonitor(_GLFWwindow* window,
         {
             wl_shell_surface_set_toplevel(window->wl.shellSurface);
         }
-    _glfwInputWindowMonitorChange(window, monitor);
+    }
+    setIdleInhibitor(window, monitor ? GLFW_TRUE : GLFW_FALSE);
+    _glfwInputWindowMonitor(window, monitor);
 }
 
 int _glfwPlatformWindowFocused(_GLFWwindow* window)
@@ -620,7 +902,8 @@ int _glfwPlatformWindowFocused(_GLFWwindow* window)
 
 int _glfwPlatformWindowIconified(_GLFWwindow* window)
 {
-    // TODO: move to xdg_shell, wl_shell doesn't have any iconified concept.
+    // wl_shell doesn't have any iconified concept, and xdg-shell doesn’t give
+    // any way to request whether a surface is iconified.
     return GLFW_FALSE;
 }
 
@@ -634,6 +917,16 @@ int _glfwPlatformWindowMaximized(_GLFWwindow* window)
     return window->wl.maximized;
 }
 
+int _glfwPlatformWindowHovered(_GLFWwindow* window)
+{
+    return window->wl.hovered;
+}
+
+int _glfwPlatformFramebufferTransparent(_GLFWwindow* window)
+{
+    return window->wl.transparent;
+}
+
 void _glfwPlatformSetWindowResizable(_GLFWwindow* window, GLFWbool enabled)
 {
     // TODO
@@ -655,6 +948,15 @@ void _glfwPlatformSetWindowFloating(_GLFWwindow* window, GLFWbool enabled)
                     "Wayland: Window attribute setting not implemented yet");
 }
 
+float _glfwPlatformGetWindowOpacity(_GLFWwindow* window)
+{
+    return 1.f;
+}
+
+void _glfwPlatformSetWindowOpacity(_GLFWwindow* window, float opacity)
+{
+}
+
 void _glfwPlatformPollEvents(void)
 {
     handleEvents(0);
@@ -701,7 +1003,7 @@ void _glfwPlatformSetCursorMode(_GLFWwindow* window, int mode)
     _glfwPlatformSetCursor(window, window->wl.currentCursor);
 }
 
-const char* _glfwPlatformGetKeyName(int key, int scancode)
+const char* _glfwPlatformGetScancodeName(int scancode)
 {
     // TODO
     return NULL;
@@ -971,14 +1273,14 @@ void _glfwPlatformSetCursor(_GLFWwindow* window, _GLFWcursor* cursor)
     }
 }
 
-void _glfwPlatformSetClipboardString(_GLFWwindow* window, const char* string)
+void _glfwPlatformSetClipboardString(const char* string)
 {
     // TODO
     _glfwInputError(GLFW_PLATFORM_ERROR,
                     "Wayland: Clipboard setting not implemented yet");
 }
 
-const char* _glfwPlatformGetClipboardString(_GLFWwindow* window)
+const char* _glfwPlatformGetClipboardString(void)
 {
     // TODO
     _glfwInputError(GLFW_PLATFORM_ERROR,
@@ -999,7 +1301,8 @@ int _glfwPlatformGetPhysicalDevicePresentationSupport(VkInstance instance,
                                                       VkPhysicalDevice device,
                                                       uint32_t queuefamily)
 {
-    PFN_vkGetPhysicalDeviceWaylandPresentationSupportKHR vkGetPhysicalDeviceWaylandPresentationSupportKHR =
+    PFN_vkGetPhysicalDeviceWaylandPresentationSupportKHR
+        vkGetPhysicalDeviceWaylandPresentationSupportKHR =
         (PFN_vkGetPhysicalDeviceWaylandPresentationSupportKHR)
         vkGetInstanceProcAddr(instance, "vkGetPhysicalDeviceWaylandPresentationSupportKHR");
     if (!vkGetPhysicalDeviceWaylandPresentationSupportKHR)

src/x11_init.c

@@ -237,8 +237,8 @@ static void createKeyTables(void)
 
     if (_glfw.x11.xkb.available)
     {
-        // Use XKB to determine physical key locations independently of the current
+        // Use XKB to determine physical key locations independently of the
-        // keyboard layout
+        // current keyboard layout
 
         char name[XkbKeyNameLength + 1];
         XkbDescPtr desc = XkbGetMap(_glfw.x11.display, 0, XkbUseCoreKbd);
@@ -381,13 +381,11 @@ static void detectEWMH(void)
         XInternAtom(_glfw.x11.display, "_NET_SUPPORTED", False);
 
     // Then we look for the _NET_SUPPORTING_WM_CHECK property of the root window
-    if (_glfwGetWindowPropertyX11(_glfw.x11.root,
+    if (!_glfwGetWindowPropertyX11(_glfw.x11.root,
                                    supportingWmCheck,
                                    XA_WINDOW,
-                                  (unsigned char**) &windowFromRoot) != 1)
+                                   (unsigned char**) &windowFromRoot))
     {
-        if (windowFromRoot)
-            XFree(windowFromRoot);
         return;
     }
 
@@ -395,14 +393,12 @@ static void detectEWMH(void)
 
     // It should be the ID of a child window (of the root)
     // Then we look for the same property on the child window
-    if (_glfwGetWindowPropertyX11(*windowFromRoot,
+    if (!_glfwGetWindowPropertyX11(*windowFromRoot,
                                    supportingWmCheck,
                                    XA_WINDOW,
-                                  (unsigned char**) &windowFromChild) != 1)
+                                   (unsigned char**) &windowFromChild))
     {
         XFree(windowFromRoot);
-        if (windowFromChild)
-            XFree(windowFromChild);
         return;
     }
 
@@ -442,6 +438,8 @@ static void detectEWMH(void)
         getSupportedAtom(supportedAtoms, atomCount, "_NET_WM_STATE_MAXIMIZED_VERT");
     _glfw.x11.NET_WM_STATE_MAXIMIZED_HORZ =
         getSupportedAtom(supportedAtoms, atomCount, "_NET_WM_STATE_MAXIMIZED_HORZ");
+    _glfw.x11.NET_WM_STATE_DEMANDS_ATTENTION =
+        getSupportedAtom(supportedAtoms, atomCount, "_NET_WM_STATE_DEMANDS_ATTENTION");
     _glfw.x11.NET_WM_FULLSCREEN_MONITORS =
         getSupportedAtom(supportedAtoms, atomCount, "_NET_WM_FULLSCREEN_MONITORS");
     _glfw.x11.NET_WM_WINDOW_TYPE =
@@ -455,24 +453,25 @@ static void detectEWMH(void)
     _glfw.x11.NET_REQUEST_FRAME_EXTENTS =
         getSupportedAtom(supportedAtoms, atomCount, "_NET_REQUEST_FRAME_EXTENTS");
 
+    if (supportedAtoms)
         XFree(supportedAtoms);
 }
 
-// Initialize X11 display and look for supported X11 extensions
+// Look for and initialize supported X11 extensions
 //
 static GLFWbool initExtensions(void)
 {
-    _glfw.x11.vidmode.handle = dlopen("libXxf86vm.so", RTLD_LAZY | RTLD_GLOBAL);
+    _glfw.x11.vidmode.handle = _glfw_dlopen("libXxf86vm.so.1");
     if (_glfw.x11.vidmode.handle)
     {
         _glfw.x11.vidmode.QueryExtension = (PFN_XF86VidModeQueryExtension)
-            dlsym(_glfw.x11.vidmode.handle, "XF86VidModeQueryExtension");
+            _glfw_dlsym(_glfw.x11.vidmode.handle, "XF86VidModeQueryExtension");
         _glfw.x11.vidmode.GetGammaRamp = (PFN_XF86VidModeGetGammaRamp)
-            dlsym(_glfw.x11.vidmode.handle, "XF86VidModeGetGammaRamp");
+            _glfw_dlsym(_glfw.x11.vidmode.handle, "XF86VidModeGetGammaRamp");
         _glfw.x11.vidmode.SetGammaRamp = (PFN_XF86VidModeSetGammaRamp)
-            dlsym(_glfw.x11.vidmode.handle, "XF86VidModeSetGammaRamp");
+            _glfw_dlsym(_glfw.x11.vidmode.handle, "XF86VidModeSetGammaRamp");
         _glfw.x11.vidmode.GetGammaRampSize = (PFN_XF86VidModeGetGammaRampSize)
-            dlsym(_glfw.x11.vidmode.handle, "XF86VidModeGetGammaRampSize");
+            _glfw_dlsym(_glfw.x11.vidmode.handle, "XF86VidModeGetGammaRampSize");
 
         _glfw.x11.vidmode.available =
             XF86VidModeQueryExtension(_glfw.x11.display,
@@ -480,7 +479,72 @@ static GLFWbool initExtensions(void)
                                       &_glfw.x11.vidmode.errorBase);
     }
 
-    // Check for RandR extension
+    _glfw.x11.xi.handle = _glfw_dlopen("libXi.so.6");
+    if (_glfw.x11.xi.handle)
+    {
+        _glfw.x11.xi.QueryVersion = (PFN_XIQueryVersion)
+            _glfw_dlsym(_glfw.x11.xi.handle, "XIQueryVersion");
+        _glfw.x11.xi.SelectEvents = (PFN_XISelectEvents)
+            _glfw_dlsym(_glfw.x11.xi.handle, "XISelectEvents");
+
+        if (XQueryExtension(_glfw.x11.display,
+                            "XInputExtension",
+                            &_glfw.x11.xi.majorOpcode,
+                            &_glfw.x11.xi.eventBase,
+                            &_glfw.x11.xi.errorBase))
+        {
+            _glfw.x11.xi.major = 2;
+            _glfw.x11.xi.minor = 0;
+
+            if (XIQueryVersion(_glfw.x11.display,
+                               &_glfw.x11.xi.major,
+                               &_glfw.x11.xi.minor) == Success)
+            {
+                _glfw.x11.xi.available = GLFW_TRUE;
+            }
+        }
+    }
+
+    _glfw.x11.randr.handle = _glfw_dlopen("libXrandr.so.2");
+    if (_glfw.x11.randr.handle)
+    {
+        _glfw.x11.randr.AllocGamma = (PFN_XRRAllocGamma)
+            _glfw_dlsym(_glfw.x11.randr.handle, "XRRAllocGamma");
+        _glfw.x11.randr.FreeGamma = (PFN_XRRFreeGamma)
+            _glfw_dlsym(_glfw.x11.randr.handle, "XRRFreeGamma");
+        _glfw.x11.randr.FreeCrtcInfo = (PFN_XRRFreeCrtcInfo)
+            _glfw_dlsym(_glfw.x11.randr.handle, "XRRFreeCrtcInfo");
+        _glfw.x11.randr.FreeGamma = (PFN_XRRFreeGamma)
+            _glfw_dlsym(_glfw.x11.randr.handle, "XRRFreeGamma");
+        _glfw.x11.randr.FreeOutputInfo = (PFN_XRRFreeOutputInfo)
+            _glfw_dlsym(_glfw.x11.randr.handle, "XRRFreeOutputInfo");
+        _glfw.x11.randr.FreeScreenResources = (PFN_XRRFreeScreenResources)
+            _glfw_dlsym(_glfw.x11.randr.handle, "XRRFreeScreenResources");
+        _glfw.x11.randr.GetCrtcGamma = (PFN_XRRGetCrtcGamma)
+            _glfw_dlsym(_glfw.x11.randr.handle, "XRRGetCrtcGamma");
+        _glfw.x11.randr.GetCrtcGammaSize = (PFN_XRRGetCrtcGammaSize)
+            _glfw_dlsym(_glfw.x11.randr.handle, "XRRGetCrtcGammaSize");
+        _glfw.x11.randr.GetCrtcInfo = (PFN_XRRGetCrtcInfo)
+            _glfw_dlsym(_glfw.x11.randr.handle, "XRRGetCrtcInfo");
+        _glfw.x11.randr.GetOutputInfo = (PFN_XRRGetOutputInfo)
+            _glfw_dlsym(_glfw.x11.randr.handle, "XRRGetOutputInfo");
+        _glfw.x11.randr.GetOutputPrimary = (PFN_XRRGetOutputPrimary)
+            _glfw_dlsym(_glfw.x11.randr.handle, "XRRGetOutputPrimary");
+        _glfw.x11.randr.GetScreenResourcesCurrent = (PFN_XRRGetScreenResourcesCurrent)
+            _glfw_dlsym(_glfw.x11.randr.handle, "XRRGetScreenResourcesCurrent");
+        _glfw.x11.randr.QueryExtension = (PFN_XRRQueryExtension)
+            _glfw_dlsym(_glfw.x11.randr.handle, "XRRQueryExtension");
+        _glfw.x11.randr.QueryVersion = (PFN_XRRQueryVersion)
+            _glfw_dlsym(_glfw.x11.randr.handle, "XRRQueryVersion");
+        _glfw.x11.randr.SelectInput = (PFN_XRRSelectInput)
+            _glfw_dlsym(_glfw.x11.randr.handle, "XRRSelectInput");
+        _glfw.x11.randr.SetCrtcConfig = (PFN_XRRSetCrtcConfig)
+            _glfw_dlsym(_glfw.x11.randr.handle, "XRRSetCrtcConfig");
+        _glfw.x11.randr.SetCrtcGamma = (PFN_XRRSetCrtcGamma)
+            _glfw_dlsym(_glfw.x11.randr.handle, "XRRSetCrtcGamma");
+        _glfw.x11.randr.UpdateConfiguration = (PFN_XRRUpdateConfiguration)
+            _glfw_dlsym(_glfw.x11.randr.handle, "XRRUpdateConfiguration");
+
         if (XRRQueryExtension(_glfw.x11.display,
                               &_glfw.x11.randr.eventBase,
                               &_glfw.x11.randr.errorBase))
@@ -499,6 +563,7 @@ static GLFWbool initExtensions(void)
                                 "X11: Failed to query RandR version");
             }
         }
+    }
 
     if (_glfw.x11.randr.available)
     {
@@ -507,21 +572,48 @@ static GLFWbool initExtensions(void)
 
         if (!sr->ncrtc || !XRRGetCrtcGammaSize(_glfw.x11.display, sr->crtcs[0]))
         {
-            // This is either a headless system or an older Nvidia binary driver
+            // This is likely an older Nvidia driver with broken gamma support
-            // with broken gamma support
+            // Flag it as useless and fall back to xf86vm gamma, if available
-            // Flag it as useless and fall back to Xf86VidMode gamma, if
-            // available
-            _glfwInputError(GLFW_PLATFORM_ERROR,
-                            "X11: RandR gamma ramp support seems broken");
             _glfw.x11.randr.gammaBroken = GLFW_TRUE;
         }
 
-        XRRFreeScreenResources(sr);
+        if (!sr->ncrtc)
+        {
+            // A system without CRTCs is likely a system with broken RandR
+            // Disable the RandR monitor path and fall back to core functions
+            _glfw.x11.randr.monitorBroken = GLFW_TRUE;
+        }
 
+        XRRFreeScreenResources(sr);
+    }
+
+    if (_glfw.x11.randr.available && !_glfw.x11.randr.monitorBroken)
+    {
         XRRSelectInput(_glfw.x11.display, _glfw.x11.root,
                        RROutputChangeNotifyMask);
     }
 
+    _glfw.x11.xcursor.handle = _glfw_dlopen("libXcursor.so.1");
+    if (_glfw.x11.xcursor.handle)
+    {
+        _glfw.x11.xcursor.ImageCreate = (PFN_XcursorImageCreate)
+            _glfw_dlsym(_glfw.x11.xcursor.handle, "XcursorImageCreate");
+        _glfw.x11.xcursor.ImageDestroy = (PFN_XcursorImageDestroy)
+            _glfw_dlsym(_glfw.x11.xcursor.handle, "XcursorImageDestroy");
+        _glfw.x11.xcursor.ImageLoadCursor = (PFN_XcursorImageLoadCursor)
+            _glfw_dlsym(_glfw.x11.xcursor.handle, "XcursorImageLoadCursor");
+    }
+
+    _glfw.x11.xinerama.handle = _glfw_dlopen("libXinerama.so.1");
+    if (_glfw.x11.xinerama.handle)
+    {
+        _glfw.x11.xinerama.IsActive = (PFN_XineramaIsActive)
+            _glfw_dlsym(_glfw.x11.xinerama.handle, "XineramaIsActive");
+        _glfw.x11.xinerama.QueryExtension = (PFN_XineramaQueryExtension)
+            _glfw_dlsym(_glfw.x11.xinerama.handle, "XineramaQueryExtension");
+        _glfw.x11.xinerama.QueryScreens = (PFN_XineramaQueryScreens)
+            _glfw_dlsym(_glfw.x11.xinerama.handle, "XineramaQueryScreens");
+
         if (XineramaQueryExtension(_glfw.x11.display,
                                    &_glfw.x11.xinerama.major,
                                    &_glfw.x11.xinerama.minor))
@@ -529,6 +621,23 @@ static GLFWbool initExtensions(void)
             if (XineramaIsActive(_glfw.x11.display))
                 _glfw.x11.xinerama.available = GLFW_TRUE;
         }
+    }
+
+    _glfw.x11.xss.handle = _glfw_dlopen("libXss.so.1");
+    if (_glfw.x11.xss.handle)
+    {
+        _glfw.x11.xss.QueryExtension = (PFN_XScreenSaverQueryExtension)
+            _glfw_dlsym(_glfw.x11.xss.handle, "XScreenSaverQueryExtension");
+        _glfw.x11.xss.Suspend = (PFN_XScreenSaverSuspend)
+            _glfw_dlsym(_glfw.x11.xss.handle, "XScreenSaverSuspend");
+
+        if (XScreenSaverQueryExtension(_glfw.x11.display,
+                                       &_glfw.x11.xss.eventBase,
+                                       &_glfw.x11.xss.errorBase))
+        {
+            _glfw.x11.xss.available = GLFW_TRUE;
+        }
+    }
 
     // Check if Xkb is supported on this display
     _glfw.x11.xkb.major = 1;
@@ -552,11 +661,73 @@ static GLFWbool initExtensions(void)
         }
     }
 
-    _glfw.x11.x11xcb.handle = dlopen("libX11-xcb.so", RTLD_LAZY | RTLD_GLOBAL);
+    _glfw.x11.x11xcb.handle = _glfw_dlopen("libX11-xcb.so.1");
     if (_glfw.x11.x11xcb.handle)
     {
-        _glfw.x11.x11xcb.XGetXCBConnection = (PFN_XGetXCBConnection)
+        _glfw.x11.x11xcb.GetXCBConnection = (PFN_XGetXCBConnection)
-            dlsym(_glfw.x11.x11xcb.handle, "XGetXCBConnection");
+            _glfw_dlsym(_glfw.x11.x11xcb.handle, "XGetXCBConnection");
+    }
+
+    _glfw.x11.xrender.handle = _glfw_dlopen("libXrender.so.1");
+    if (_glfw.x11.xrender.handle)
+    {
+        _glfw.x11.xrender.QueryExtension = (PFN_XRenderQueryExtension)
+            _glfw_dlsym(_glfw.x11.xrender.handle, "XRenderQueryExtension");
+        _glfw.x11.xrender.QueryVersion = (PFN_XRenderQueryVersion)
+            _glfw_dlsym(_glfw.x11.xrender.handle, "XRenderQueryVersion");
+        _glfw.x11.xrender.FindVisualFormat = (PFN_XRenderFindVisualFormat)
+            _glfw_dlsym(_glfw.x11.xrender.handle, "XRenderFindVisualFormat");
+
+        if (XRenderQueryExtension(_glfw.x11.display,
+                                  &_glfw.x11.xrender.errorBase,
+                                  &_glfw.x11.xrender.eventBase))
+        {
+            if (XRenderQueryVersion(_glfw.x11.display,
+                                    &_glfw.x11.xrender.major,
+                                    &_glfw.x11.xrender.minor))
+            {
+                _glfw.x11.xrender.available = GLFW_TRUE;
+            }
+        }
+    }
+
+#if defined(__CYGWIN__)
+    _glfw.x11.dbus.handle = _glfw_dlopen("libdbus-1-3.so");
+#else
+    _glfw.x11.dbus.handle = _glfw_dlopen("libdbus-1.so.3");
+#endif
+    if (_glfw.x11.dbus.handle)
+    {
+        DBusError error;
+
+        _glfw.x11.dbus.error_init =
+            _glfw_dlsym(_glfw.x11.dbus.handle, "dbus_error_init");
+        _glfw.x11.dbus.error_is_set =
+            _glfw_dlsym(_glfw.x11.dbus.handle, "dbus_error_is_set");
+        _glfw.x11.dbus.bus_get_private =
+            _glfw_dlsym(_glfw.x11.dbus.handle, "dbus_bus_get_private");
+        _glfw.x11.dbus.connection_set_exit_on_disconnect =
+            _glfw_dlsym(_glfw.x11.dbus.handle, "dbus_connection_set_exit_on_disconnect");
+        _glfw.x11.dbus.connection_send_with_reply_and_block =
+            _glfw_dlsym(_glfw.x11.dbus.handle, "dbus_connection_send_with_reply_and_block");
+        _glfw.x11.dbus.connection_close =
+            _glfw_dlsym(_glfw.x11.dbus.handle, "dbus_connection_close");
+        _glfw.x11.dbus.connection_unref =
+            _glfw_dlsym(_glfw.x11.dbus.handle, "dbus_connection_unref");
+        _glfw.x11.dbus.message_new_method_call =
+            _glfw_dlsym(_glfw.x11.dbus.handle, "dbus_message_new_method_call");
+        _glfw.x11.dbus.message_append_args =
+            _glfw_dlsym(_glfw.x11.dbus.handle, "dbus_message_append_args");
+        _glfw.x11.dbus.message_get_args =
+            _glfw_dlsym(_glfw.x11.dbus.handle, "dbus_message_get_args");
+        _glfw.x11.dbus.message_unref =
+            _glfw_dlsym(_glfw.x11.dbus.handle, "dbus_message_unref");
+
+        dbus_error_init(&error);
+
+        _glfw.x11.dbus.session = dbus_bus_get_private(DBUS_BUS_SESSION, &error);
+        if (!dbus_error_is_set(&error))
+            dbus_connection_set_exit_on_disconnect(_glfw.x11.dbus.session, FALSE);
     }
 
     // Update the key code LUT
@@ -569,10 +740,7 @@ static GLFWbool initExtensions(void)
 
     // String format atoms
     _glfw.x11.NULL_ = XInternAtom(_glfw.x11.display, "NULL", False);
-    _glfw.x11.UTF8_STRING =
+    _glfw.x11.UTF8_STRING = XInternAtom(_glfw.x11.display, "UTF8_STRING", False);
-        XInternAtom(_glfw.x11.display, "UTF8_STRING", False);
-    _glfw.x11.COMPOUND_STRING =
-        XInternAtom(_glfw.x11.display, "COMPOUND_STRING", False);
     _glfw.x11.ATOM_PAIR = XInternAtom(_glfw.x11.display, "ATOM_PAIR", False);
 
     // Custom selection property atom
@@ -582,6 +750,8 @@ static GLFWbool initExtensions(void)
     // ICCCM standard clipboard atoms
     _glfw.x11.TARGETS = XInternAtom(_glfw.x11.display, "TARGETS", False);
     _glfw.x11.MULTIPLE = XInternAtom(_glfw.x11.display, "MULTIPLE", False);
+    _glfw.x11.PRIMARY = XInternAtom(_glfw.x11.display, "PRIMARY", False);
+    _glfw.x11.INCR = XInternAtom(_glfw.x11.display, "INCR", False);
     _glfw.x11.CLIPBOARD = XInternAtom(_glfw.x11.display, "CLIPBOARD", False);
 
     // Clipboard manager atoms
@@ -597,9 +767,10 @@ static GLFWbool initExtensions(void)
     _glfw.x11.XdndStatus = XInternAtom(_glfw.x11.display, "XdndStatus", False);
     _glfw.x11.XdndActionCopy = XInternAtom(_glfw.x11.display, "XdndActionCopy", False);
     _glfw.x11.XdndDrop = XInternAtom(_glfw.x11.display, "XdndDrop", False);
-    _glfw.x11.XdndLeave = XInternAtom(_glfw.x11.display, "XdndLeave", False);
     _glfw.x11.XdndFinished = XInternAtom(_glfw.x11.display, "XdndFinished", False);
     _glfw.x11.XdndSelection = XInternAtom(_glfw.x11.display, "XdndSelection", False);
+    _glfw.x11.XdndTypeList = XInternAtom(_glfw.x11.display, "XdndTypeList", False);
+    _glfw.x11.text_uri_list = XInternAtom(_glfw.x11.display, "text/uri-list", False);
 
     // ICCCM, EWMH and Motif window property atoms
     // These can be set safely even without WM support
@@ -622,21 +793,64 @@ static GLFWbool initExtensions(void)
         XInternAtom(_glfw.x11.display, "_NET_WM_ICON_NAME", False);
     _glfw.x11.NET_WM_BYPASS_COMPOSITOR =
         XInternAtom(_glfw.x11.display, "_NET_WM_BYPASS_COMPOSITOR", False);
+    _glfw.x11.NET_WM_WINDOW_OPACITY =
+        XInternAtom(_glfw.x11.display, "_NET_WM_WINDOW_OPACITY", False);
     _glfw.x11.MOTIF_WM_HINTS =
         XInternAtom(_glfw.x11.display, "_MOTIF_WM_HINTS", False);
 
+    // The compositing manager selection name contains the screen number
+    {
+        char name[32];
+        snprintf(name, sizeof(name), "_NET_WM_CM_S%u", _glfw.x11.screen);
+        _glfw.x11.NET_WM_CM_Sx = XInternAtom(_glfw.x11.display, name, False);
+    }
+
     return GLFW_TRUE;
 }
 
+// Retrieve system content scale via folklore heuristics
+//
+static void getSystemContentScale(float* xscale, float* yscale)
+{
+    // NOTE: Default to the display-wide DPI as we don't currently have a policy
+    //       for which monitor a window is considered to be on
+    float xdpi = DisplayWidth(_glfw.x11.display, _glfw.x11.screen) *
+        25.4f / DisplayWidthMM(_glfw.x11.display, _glfw.x11.screen);
+    float ydpi = DisplayHeight(_glfw.x11.display, _glfw.x11.screen) *
+        25.4f / DisplayHeightMM(_glfw.x11.display, _glfw.x11.screen);
+
+    // NOTE: Basing the scale on Xft.dpi where available should provide the most
+    //       consistent user experience (matches Qt, Gtk, etc), although not
+    //       always the most accurate one
+    char* rms = XResourceManagerString(_glfw.x11.display);
+    if (rms)
+    {
+        XrmDatabase db = XrmGetStringDatabase(rms);
+        if (db)
+        {
+            XrmValue value;
+            char* type = NULL;
+
+            if (XrmGetResource(db, "Xft.dpi", "Xft.Dpi", &type, &value))
+            {
+                if (type && strcmp(type, "String") == 0)
+                    xdpi = ydpi = atof(value.addr);
+            }
+
+            XrmDestroyDatabase(db);
+        }
+    }
+
+    *xscale = xdpi / 96.f;
+    *yscale = ydpi / 96.f;
+}
+
 // Create a blank cursor for hidden and disabled cursor modes
 //
 static Cursor createHiddenCursor(void)
 {
-    unsigned char pixels[16 * 16 * 4];
+    unsigned char pixels[16 * 16 * 4] = { 0 };
     GLFWimage image = { 16, 16, pixels };
-
-    memset(pixels, 0, sizeof(pixels));
-
     return _glfwCreateCursorX11(&image, 0, 0);
 }
 
@@ -688,7 +902,7 @@ void _glfwReleaseErrorHandlerX11(void)
 //
 void _glfwInputErrorX11(int error, const char* message)
 {
-    char buffer[8192];
+    char buffer[_GLFW_MESSAGE_SIZE];
     XGetErrorText(_glfw.x11.display, _glfw.x11.errorCode,
                   buffer, sizeof(buffer));
 
@@ -702,6 +916,9 @@ Cursor _glfwCreateCursorX11(const GLFWimage* image, int xhot, int yhot)
     int i;
     Cursor cursor;
 
+    if (!_glfw.x11.xcursor.handle)
+        return None;
+
     XcursorImage* native = XcursorImageCreate(image->width, image->height);
     if (native == NULL)
         return None;
@@ -736,13 +953,17 @@ Cursor _glfwCreateCursorX11(const GLFWimage* image, int xhot, int yhot)
 int _glfwPlatformInit(void)
 {
 #if !defined(X_HAVE_UTF8_STRING)
-    // HACK: If the current locale is C, apply the environment's locale
+    // HACK: If the current locale is "C" and the Xlib UTF-8 functions are
-    //       This is done because the C locale breaks wide character input
+    //       unavailable, apply the environment's locale in the hope that it's
+    //       both available and not "C"
+    //       This is done because the "C" locale breaks wide character input,
+    //       which is what we fall back on when UTF-8 support is missing
     if (strcmp(setlocale(LC_CTYPE, NULL), "C") == 0)
         setlocale(LC_CTYPE, "");
 #endif
 
     XInitThreads();
+    XrmInitialize();
 
     _glfw.x11.display = XOpenDisplay(NULL);
     if (!_glfw.x11.display)
@@ -765,12 +986,15 @@ int _glfwPlatformInit(void)
     _glfw.x11.screen = DefaultScreen(_glfw.x11.display);
     _glfw.x11.root = RootWindow(_glfw.x11.display, _glfw.x11.screen);
     _glfw.x11.context = XUniqueContext();
-    _glfw.x11.helperWindowHandle = createHelperWindow();
+
-    _glfw.x11.hiddenCursorHandle = createHiddenCursor();
+    getSystemContentScale(&_glfw.x11.contentScaleX, &_glfw.x11.contentScaleY);
 
     if (!initExtensions())
         return GLFW_FALSE;
 
+    _glfw.x11.helperWindowHandle = createHelperWindow();
+    _glfw.x11.hiddenCursorHandle = createHiddenCursor();
+
     if (XSupportsLocale())
     {
         XSetLocaleModifiers("");
@@ -786,25 +1010,19 @@ int _glfwPlatformInit(void)
         }
     }
 
-    if (!_glfwInitThreadLocalStoragePOSIX())
+#if defined(__linux__)
-        return GLFW_FALSE;
-
     if (!_glfwInitJoysticksLinux())
         return GLFW_FALSE;
+#endif
 
     _glfwInitTimerPOSIX();
 
+    _glfwPollMonitorsX11();
     return GLFW_TRUE;
 }
 
 void _glfwPlatformTerminate(void)
 {
-    if (_glfw.x11.x11xcb.handle)
-    {
-        dlclose(_glfw.x11.x11xcb.handle);
-        _glfw.x11.x11xcb.handle = NULL;
-    }
-
     if (_glfw.x11.helperWindowHandle)
     {
         if (XGetSelectionOwner(_glfw.x11.display, _glfw.x11.CLIPBOARD) ==
@@ -823,6 +1041,7 @@ void _glfwPlatformTerminate(void)
         _glfw.x11.hiddenCursorHandle = (Cursor) 0;
     }
 
+    free(_glfw.x11.primarySelectionString);
     free(_glfw.x11.clipboardString);
 
     if (_glfw.x11.im)
@@ -831,20 +1050,59 @@ void _glfwPlatformTerminate(void)
         _glfw.x11.im = NULL;
     }
 
-    _glfwTerminateEGL();
-
     if (_glfw.x11.display)
     {
         XCloseDisplay(_glfw.x11.display);
         _glfw.x11.display = NULL;
     }
 
-    // NOTE: This needs to be done after XCloseDisplay, as libGL registers
+    if (_glfw.x11.x11xcb.handle)
-    //       cleanup callbacks that get called by it
+    {
+        _glfw_dlclose(_glfw.x11.x11xcb.handle);
+        _glfw.x11.x11xcb.handle = NULL;
+    }
+
+    if (_glfw.x11.xcursor.handle)
+    {
+        _glfw_dlclose(_glfw.x11.xcursor.handle);
+        _glfw.x11.xcursor.handle = NULL;
+    }
+
+    if (_glfw.x11.randr.handle)
+    {
+        _glfw_dlclose(_glfw.x11.randr.handle);
+        _glfw.x11.randr.handle = NULL;
+    }
+
+    if (_glfw.x11.xinerama.handle)
+    {
+        _glfw_dlclose(_glfw.x11.xinerama.handle);
+        _glfw.x11.xinerama.handle = NULL;
+    }
+
+    if (_glfw.x11.xss.handle)
+    {
+        _glfw_dlclose(_glfw.x11.xss.handle);
+        _glfw.x11.xss.handle = NULL;
+    }
+
+    if (_glfw.x11.dbus.session)
+    {
+        dbus_connection_close(_glfw.x11.dbus.session);
+        dbus_connection_unref(_glfw.x11.dbus.session);
+    }
+
+    if (_glfw.x11.dbus.handle)
+        _glfw_dlclose(_glfw.x11.dbus.handle);
+
+    // NOTE: These need to be unloaded after XCloseDisplay, as they register
+    //       cleanup callbacks that get called by that function
+    _glfwTerminateEGL();
     _glfwTerminateGLX();
 
+#if defined(__linux__)
     _glfwTerminateJoysticksLinux();
-    _glfwTerminateThreadLocalStoragePOSIX();
+#endif
 }
 
 const char* _glfwPlatformGetVersionString(void)
@@ -856,7 +1114,7 @@ const char* _glfwPlatformGetVersionString(void)
         " gettimeofday"
 #endif
 #if defined(__linux__)
-        " /dev/js"
+        " evdev"
 #endif
 #if defined(_GLFW_BUILD_DLL)
         " shared"

src/x11_monitor.c

@@ -95,9 +95,128 @@ static GLFWvidmode vidmodeFromModeInfo(const XRRModeInfo* mi,
 //////                       GLFW internal API                      //////
 //////////////////////////////////////////////////////////////////////////
 
+// Poll for changes in the set of connected monitors
+//
+void _glfwPollMonitorsX11(void)
+{
+    if (_glfw.x11.randr.available && !_glfw.x11.randr.monitorBroken)
+    {
+        int i, j, disconnectedCount, screenCount = 0;
+        _GLFWmonitor** disconnected = NULL;
+        XineramaScreenInfo* screens = NULL;
+        XRRScreenResources* sr = XRRGetScreenResourcesCurrent(_glfw.x11.display,
+                                                              _glfw.x11.root);
+        RROutput primary = XRRGetOutputPrimary(_glfw.x11.display,
+                                               _glfw.x11.root);
+
+        if (_glfw.x11.xinerama.available)
+            screens = XineramaQueryScreens(_glfw.x11.display, &screenCount);
+
+        disconnectedCount = _glfw.monitorCount;
+        if (disconnectedCount)
+        {
+            disconnected = calloc(_glfw.monitorCount, sizeof(_GLFWmonitor*));
+            memcpy(disconnected,
+                   _glfw.monitors,
+                   _glfw.monitorCount * sizeof(_GLFWmonitor*));
+        }
+
+        for (i = 0;  i < sr->noutput;  i++)
+        {
+            int type, widthMM, heightMM;
+            XRROutputInfo* oi;
+            XRRCrtcInfo* ci;
+            _GLFWmonitor* monitor;
+
+            oi = XRRGetOutputInfo(_glfw.x11.display, sr, sr->outputs[i]);
+            if (oi->connection != RR_Connected || oi->crtc == None)
+            {
+                XRRFreeOutputInfo(oi);
+                continue;
+            }
+
+            for (j = 0;  j < disconnectedCount;  j++)
+            {
+                if (disconnected[j] &&
+                    disconnected[j]->x11.output == sr->outputs[i])
+                {
+                    disconnected[j] = NULL;
+                    break;
+                }
+            }
+
+            if (j < disconnectedCount)
+            {
+                XRRFreeOutputInfo(oi);
+                continue;
+            }
+
+            ci = XRRGetCrtcInfo(_glfw.x11.display, sr, oi->crtc);
+            if (ci->rotation == RR_Rotate_90 || ci->rotation == RR_Rotate_270)
+            {
+                widthMM  = oi->mm_height;
+                heightMM = oi->mm_width;
+            }
+            else
+            {
+                widthMM  = oi->mm_width;
+                heightMM = oi->mm_height;
+            }
+
+            monitor = _glfwAllocMonitor(oi->name, widthMM, heightMM);
+            monitor->x11.output = sr->outputs[i];
+            monitor->x11.crtc   = oi->crtc;
+
+            for (j = 0;  j < screenCount;  j++)
+            {
+                if (screens[j].x_org == ci->x &&
+                    screens[j].y_org == ci->y &&
+                    screens[j].width == ci->width &&
+                    screens[j].height == ci->height)
+                {
+                    monitor->x11.index = j;
+                    break;
+                }
+            }
+
+            if (monitor->x11.output == primary)
+                type = _GLFW_INSERT_FIRST;
+            else
+                type = _GLFW_INSERT_LAST;
+
+            _glfwInputMonitor(monitor, GLFW_CONNECTED, type);
+
+            XRRFreeOutputInfo(oi);
+            XRRFreeCrtcInfo(ci);
+        }
+
+        XRRFreeScreenResources(sr);
+
+        if (screens)
+            XFree(screens);
+
+        for (i = 0;  i < disconnectedCount;  i++)
+        {
+            if (disconnected[i])
+                _glfwInputMonitor(disconnected[i], GLFW_DISCONNECTED, 0);
+        }
+
+        free(disconnected);
+    }
+    else
+    {
+        const int widthMM = DisplayWidthMM(_glfw.x11.display, _glfw.x11.screen);
+        const int heightMM = DisplayHeightMM(_glfw.x11.display, _glfw.x11.screen);
+
+        _glfwInputMonitor(_glfwAllocMonitor("Display", widthMM, heightMM),
+                          GLFW_CONNECTED,
+                          _GLFW_INSERT_FIRST);
+    }
+}
+
 // Set the current video mode for the specified monitor
 //
-GLFWbool _glfwSetVideoModeX11(_GLFWmonitor* monitor, const GLFWvidmode* desired)
+void _glfwSetVideoModeX11(_GLFWmonitor* monitor, const GLFWvidmode* desired)
 {
     if (_glfw.x11.randr.available && !_glfw.x11.randr.monitorBroken)
     {
@@ -112,7 +231,7 @@ GLFWbool _glfwSetVideoModeX11(_GLFWmonitor* monitor, const GLFWvidmode* desired)
         best = _glfwChooseVideoMode(monitor, desired);
         _glfwPlatformGetVideoMode(monitor, &current);
         if (_glfwCompareVideoModes(&current, best) == 0)
-            return GLFW_TRUE;
+            return;
 
         sr = XRRGetScreenResourcesCurrent(_glfw.x11.display, _glfw.x11.root);
         ci = XRRGetCrtcInfo(_glfw.x11.display, sr, monitor->x11.crtc);
@@ -150,16 +269,7 @@ GLFWbool _glfwSetVideoModeX11(_GLFWmonitor* monitor, const GLFWvidmode* desired)
         XRRFreeOutputInfo(oi);
         XRRFreeCrtcInfo(ci);
         XRRFreeScreenResources(sr);
-
-        if (!native)
-        {
-            _glfwInputError(GLFW_PLATFORM_ERROR,
-                            "X11: Monitor mode list changed");
-            return GLFW_FALSE;
     }
-    }
-
-    return GLFW_TRUE;
 }
 
 // Restore the saved (original) video mode for the specified monitor
@@ -198,119 +308,6 @@ void _glfwRestoreVideoModeX11(_GLFWmonitor* monitor)
 //////                       GLFW platform API                      //////
 //////////////////////////////////////////////////////////////////////////
 
-_GLFWmonitor** _glfwPlatformGetMonitors(int* count)
-{
-    int i, j, k, found = 0;
-    _GLFWmonitor** monitors = NULL;
-
-    *count = 0;
-
-    if (_glfw.x11.randr.available)
-    {
-        int screenCount = 0;
-        XineramaScreenInfo* screens = NULL;
-        XRRScreenResources* sr = XRRGetScreenResourcesCurrent(_glfw.x11.display,
-                                                              _glfw.x11.root);
-        RROutput primary = XRRGetOutputPrimary(_glfw.x11.display,
-                                               _glfw.x11.root);
-
-        monitors = calloc(sr->noutput, sizeof(_GLFWmonitor*));
-
-        if (_glfw.x11.xinerama.available)
-            screens = XineramaQueryScreens(_glfw.x11.display, &screenCount);
-
-        for (i = 0;  i < sr->ncrtc;  i++)
-        {
-            XRRCrtcInfo* ci = XRRGetCrtcInfo(_glfw.x11.display,
-                                             sr, sr->crtcs[i]);
-
-            for (j = 0;  j < ci->noutput;  j++)
-            {
-                int widthMM, heightMM;
-                _GLFWmonitor* monitor;
-                XRROutputInfo* oi = XRRGetOutputInfo(_glfw.x11.display,
-                                                     sr, ci->outputs[j]);
-                if (oi->connection != RR_Connected)
-                {
-                    XRRFreeOutputInfo(oi);
-                    continue;
-                }
-
-                if (ci->rotation == RR_Rotate_90 || ci->rotation == RR_Rotate_270)
-                {
-                    widthMM  = oi->mm_height;
-                    heightMM = oi->mm_width;
-                }
-                else
-                {
-                    widthMM  = oi->mm_width;
-                    heightMM = oi->mm_height;
-                }
-
-                monitor = _glfwAllocMonitor(oi->name, widthMM, heightMM);
-                monitor->x11.output = ci->outputs[j];
-                monitor->x11.crtc   = oi->crtc;
-
-                for (k = 0;  k < screenCount;  k++)
-                {
-                    if (screens[k].x_org == ci->x &&
-                        screens[k].y_org == ci->y &&
-                        screens[k].width == ci->width &&
-                        screens[k].height == ci->height)
-                    {
-                        monitor->x11.index = k;
-                        break;
-                    }
-                }
-
-                XRRFreeOutputInfo(oi);
-
-                found++;
-                monitors[found - 1] = monitor;
-
-                if (ci->outputs[j] == primary)
-                    _GLFW_SWAP_POINTERS(monitors[0], monitors[found - 1]);
-            }
-
-            XRRFreeCrtcInfo(ci);
-        }
-
-        XRRFreeScreenResources(sr);
-
-        if (screens)
-            XFree(screens);
-
-        if (found == 0)
-        {
-            _glfwInputError(GLFW_PLATFORM_ERROR,
-                            "X11: RandR monitor support seems broken");
-
-            _glfw.x11.randr.monitorBroken = GLFW_TRUE;
-            free(monitors);
-            monitors = NULL;
-        }
-    }
-
-    if (!monitors)
-    {
-        monitors = calloc(1, sizeof(_GLFWmonitor*));
-        monitors[0] = _glfwAllocMonitor("Display",
-                                        DisplayWidthMM(_glfw.x11.display,
-                                                       _glfw.x11.screen),
-                                        DisplayHeightMM(_glfw.x11.display,
-                                                        _glfw.x11.screen));
-        found = 1;
-    }
-
-    *count = found;
-    return monitors;
-}
-
-GLFWbool _glfwPlatformIsSameMonitor(_GLFWmonitor* first, _GLFWmonitor* second)
-{
-    return first->x11.crtc == second->x11.crtc;
-}
-
 void _glfwPlatformGetMonitorPos(_GLFWmonitor* monitor, int* xpos, int* ypos)
 {
     if (_glfw.x11.randr.available && !_glfw.x11.randr.monitorBroken)
@@ -331,6 +328,15 @@ void _glfwPlatformGetMonitorPos(_GLFWmonitor* monitor, int* xpos, int* ypos)
     }
 }
 
+void _glfwPlatformGetMonitorContentScale(_GLFWmonitor* monitor,
+                                         float* xscale, float* yscale)
+{
+    if (xscale)
+        *xscale = _glfw.x11.contentScaleX;
+    if (yscale)
+        *yscale = _glfw.x11.contentScaleY;
+}
+
 GLFWvidmode* _glfwPlatformGetVideoModes(_GLFWmonitor* monitor, int* count)
 {
     GLFWvidmode* result;
@@ -446,6 +452,13 @@ void _glfwPlatformSetGammaRamp(_GLFWmonitor* monitor, const GLFWgammaramp* ramp)
 {
     if (_glfw.x11.randr.available && !_glfw.x11.randr.gammaBroken)
     {
+        if (XRRGetCrtcGammaSize(_glfw.x11.display, monitor->x11.crtc) != ramp->size)
+        {
+            _glfwInputError(GLFW_PLATFORM_ERROR,
+                            "X11: Gamma ramp size must match current ramp size");
+            return;
+        }
+
         XRRCrtcGamma* gamma = XRRAllocGamma(ramp->size);
 
         memcpy(gamma->red,   ramp->red,   ramp->size * sizeof(unsigned short));