Documentation work

Add credit
Fix copyright years (somewhat)
2026-09-17 22:32:50 +00:00 · 2019-04-16 01:40:30 +02:00 · 2019-04-16 01:05:57 +02:00 · 2019-04-15 20:50:00 +02:00 · 2019-04-15 15:37:15 +02:00 · 2019-04-15 15:35:19 +02:00
176 changed files with 73461 additions and 30524 deletions
@@ -0,0 +1,23 @@
+branches:
+    only:
+        - ci
+        - master
+skip_tags: true
+environment:
+    CFLAGS: /WX
+    matrix:
+        - BUILD_SHARED_LIBS: ON
+        - BUILD_SHARED_LIBS: OFF
+matrix:
+    fast_finish: true
+build_script:
+    - mkdir build
+    - cd build
+    - 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_success: false
@@ -0,0 +1,5 @@
+*.m linguist-language=Objective-C
+.gitignore export-ignore
+.gitattributes export-ignore
+.travis.yml export-ignore
+.appveyor.yml export-ignore
@@ -3,17 +3,24 @@
 _ReSharper*
 *.opensdf
 *.sdf
+*.suo
 *.dir
 *.vcxproj*
 *.sln
+.vs/
 Win32
+x64
 Debug
 Release
+MinSizeRel
+RelWithDebInfo
+*.xcodeproj

 # CMake files
 Makefile
 CMakeCache.txt
 CMakeFiles
+CMakeScripts
 cmake_install.cmake
 cmake_uninstall.cmake

@@ -21,54 +28,58 @@ cmake_uninstall.cmake
 docs/Doxyfile
 docs/html
 docs/warnings.txt
+docs/doxygen_sqlite3.db
 src/glfw_config.h
 src/glfw3.pc
 src/glfw3Config.cmake
 src/glfw3ConfigVersion.cmake
+src/wayland-pointer-constraints-unstable-v1-client-protocol.h
+src/wayland-pointer-constraints-unstable-v1-protocol.c
+src/wayland-relative-pointer-unstable-v1-client-protocol.h
+src/wayland-relative-pointer-unstable-v1-protocol.c

 # Compiled binaries
 src/libglfw.so
 src/libglfw.so.3
-src/libglfw.so.3.0
+src/libglfw.so.3.3
 src/libglfw.dylib
 src/libglfw.dylib
 src/libglfw.3.dylib
-src/libglfw.3.0.dylib
+src/libglfw.3.3.dylib
 src/libglfw3.a
 src/glfw3.lib
 src/glfw3.dll
 src/glfw3dll.lib
-src/glfw3dll.a
+src/libglfw3dll.a
 examples/*.app
 examples/*.exe
 examples/boing
 examples/gears
 examples/heightmap
+examples/offscreen
 examples/particles
 examples/splitview
+examples/sharing
 examples/simple
 examples/wave
 tests/*.app
 tests/*.exe
-tests/accuracy
 tests/clipboard
 tests/cursor
-tests/cursoranim
-tests/defaults
 tests/empty
 tests/events
-tests/fsaa
 tests/gamma
 tests/glfwinfo
+tests/icon
 tests/iconify
 tests/joysticks
-tests/modes
-tests/peter
+tests/monitors
+tests/msaa
 tests/reopen
-tests/sharing
 tests/tearing
 tests/threads
+tests/timeout
 tests/title
-tests/version
+tests/vulkan
 tests/windows

@@ -0,0 +1,78 @@
+language: c
+compiler: clang
+branches:
+    only:
+        - ci
+        - master
+sudo: false
+dist: trusty
+addons:
+    apt:
+        packages:
+            - cmake
+            - 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$' src include docs tests examples CMake *.md .gitattributes .gitignore; then echo Trailing whitespace found, aborting.; exit 1; fi
+    - mkdir build
+    - cd build
+    - if test -n "${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 1.15 && ./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:
+        recipients:
+            - ci@glfw.org
+    on_success: never
+    on_failure: always
@@ -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}")
+
@@ -0,0 +1,38 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>English</string>
+	<key>CFBundleExecutable</key>
+	<string>${MACOSX_BUNDLE_EXECUTABLE_NAME}</string>
+	<key>CFBundleGetInfoString</key>
+	<string>${MACOSX_BUNDLE_INFO_STRING}</string>
+	<key>CFBundleIconFile</key>
+	<string>${MACOSX_BUNDLE_ICON_FILE}</string>
+	<key>CFBundleIdentifier</key>
+	<string>${MACOSX_BUNDLE_GUI_IDENTIFIER}</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleLongVersionString</key>
+	<string>${MACOSX_BUNDLE_LONG_VERSION_STRING}</string>
+	<key>CFBundleName</key>
+	<string>${MACOSX_BUNDLE_BUNDLE_NAME}</string>
+	<key>CFBundlePackageType</key>
+	<string>APPL</string>
+	<key>CFBundleShortVersionString</key>
+	<string>${MACOSX_BUNDLE_SHORT_VERSION_STRING}</string>
+	<key>CFBundleSignature</key>
+	<string>????</string>
+	<key>CFBundleVersion</key>
+	<string>${MACOSX_BUNDLE_BUNDLE_VERSION}</string>
+	<key>CSResourcesFileMapped</key>
+	<true/>
+	<key>LSRequiresCarbon</key>
+	<true/>
+	<key>NSHumanReadableCopyright</key>
+	<string>${MACOSX_BUNDLE_COPYRIGHT}</string>
+	<key>NSHighResolutionCapable</key>
+	<true/>
+</dict>
+</plist>
@@ -1,13 +0,0 @@
-# Define the environment for cross compiling from Linux to Win64
-SET(CMAKE_SYSTEM_NAME    Windows)
-SET(CMAKE_SYSTEM_VERSION 1)
-SET(CMAKE_C_COMPILER     "amd64-mingw32msvc-gcc")
-SET(CMAKE_CXX_COMPILER   "amd64-mingw32msvc-g++")
-SET(CMAKE_RC_COMPILER    "amd64-mingw32msvc-windres")
-SET(CMAKE_RANLIB         "amd64-mingw32msvc-ranlib")
-
-# Configure the behaviour of the find commands 
-SET(CMAKE_FIND_ROOT_PATH "/usr/amd64-mingw32msvc")
-SET(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
-SET(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
-SET(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
@@ -1,13 +0,0 @@
-# Define the environment for cross compiling from Linux to Win32
-SET(CMAKE_SYSTEM_NAME    Windows)
-SET(CMAKE_SYSTEM_VERSION 1)
-SET(CMAKE_C_COMPILER     "i586-mingw32msvc-gcc")
-SET(CMAKE_CXX_COMPILER   "i586-mingw32msvc-g++")
-SET(CMAKE_RC_COMPILER    "i586-mingw32msvc-windres")
-SET(CMAKE_RANLIB         "i586-mingw32msvc-ranlib")
-
-# Configure the behaviour of the find commands 
-SET(CMAKE_FIND_ROOT_PATH "/usr/i586-mingw32msvc")
-SET(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
-SET(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
-SET(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
@@ -1,13 +0,0 @@
-# Define the environment for cross compiling from Linux to Win32
-SET(CMAKE_SYSTEM_NAME    Windows) # Target system name
-SET(CMAKE_SYSTEM_VERSION 1)
-SET(CMAKE_C_COMPILER     "i686-pc-mingw32-gcc")
-SET(CMAKE_CXX_COMPILER   "i686-pc-mingw32-g++")
-SET(CMAKE_RC_COMPILER    "i686-pc-mingw32-windres")
-SET(CMAKE_RANLIB         "i686-pc-mingw32-ranlib")
-
-#Configure the behaviour of the find commands 
-SET(CMAKE_FIND_ROOT_PATH "/opt/mingw/usr/i686-pc-mingw32")
-SET(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
-SET(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
-SET(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
@@ -0,0 +1,13 @@
+# Define the environment for cross-compiling with 32-bit MinGW-w64 Clang
+SET(CMAKE_SYSTEM_NAME    Windows) # Target system name
+SET(CMAKE_SYSTEM_VERSION 1)
+SET(CMAKE_C_COMPILER     "i686-w64-mingw32-clang")
+SET(CMAKE_CXX_COMPILER   "i686-w64-mingw32-clang++")
+SET(CMAKE_RC_COMPILER    "i686-w64-mingw32-windres")
+SET(CMAKE_RANLIB         "i686-w64-mingw32-ranlib")
+
+# Configure the behaviour of the find commands
+SET(CMAKE_FIND_ROOT_PATH "/usr/i686-w64-mingw32")
+SET(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
+SET(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
+SET(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
@@ -1,4 +1,4 @@
-# Define the environment for cross compiling from Linux to Win32
+# Define the environment for cross-compiling with 32-bit MinGW-w64 GCC
 SET(CMAKE_SYSTEM_NAME    Windows) # Target system name
 SET(CMAKE_SYSTEM_VERSION 1)
 SET(CMAKE_C_COMPILER     "i686-w64-mingw32-gcc")
@@ -6,7 +6,7 @@ SET(CMAKE_CXX_COMPILER   "i686-w64-mingw32-g++")
 SET(CMAKE_RC_COMPILER    "i686-w64-mingw32-windres")
 SET(CMAKE_RANLIB         "i686-w64-mingw32-ranlib")

-# Configure the behaviour of the find commands 
+# Configure the behaviour of the find commands
 SET(CMAKE_FIND_ROOT_PATH "/usr/i686-w64-mingw32")
 SET(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
 SET(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
@@ -1,16 +0,0 @@
-# Find EGL
-#
-# EGL_INCLUDE_DIR
-# EGL_LIBRARY
-# EGL_FOUND
-
-find_path(EGL_INCLUDE_DIR NAMES EGL/egl.h PATHS /opt/vc/include)
-
-set(EGL_NAMES ${EGL_NAMES} egl EGL)
-find_library(EGL_LIBRARY NAMES ${EGL_NAMES} PATHS /opt/vc/lib)
-
-include(FindPackageHandleStandardArgs)
-find_package_handle_standard_args(EGL DEFAULT_MSG EGL_LIBRARY EGL_INCLUDE_DIR)
-
-mark_as_advanced(EGL_INCLUDE_DIR EGL_LIBRARY)
-
@@ -0,0 +1,17 @@
+# Find EpollShim
+# Once done, this will define
+#
+#   EPOLLSHIM_FOUND - System has EpollShim
+#   EPOLLSHIM_INCLUDE_DIRS - The EpollShim include directories
+#   EPOLLSHIM_LIBRARIES - The libraries needed to use EpollShim
+
+find_path(EPOLLSHIM_INCLUDE_DIRS NAMES sys/epoll.h sys/timerfd.h HINTS /usr/local/include/libepoll-shim)
+find_library(EPOLLSHIM_LIBRARIES NAMES epoll-shim libepoll-shim HINTS /usr/local/lib)
+
+if (EPOLLSHIM_INCLUDE_DIRS AND EPOLLSHIM_LIBRARIES)
+	set(EPOLLSHIM_FOUND TRUE)
+endif (EPOLLSHIM_INCLUDE_DIRS AND EPOLLSHIM_LIBRARIES)
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(EPOLLSHIM DEFAULT_MSG EPOLLSHIM_LIBRARIES EPOLLSHIM_INCLUDE_DIRS)
+mark_as_advanced(EPOLLSHIM_INCLUDE_DIRS EPOLLSHIM_LIBRARIES)
@@ -1,16 +0,0 @@
-# Find GLESv1
-#
-# GLESv1_INCLUDE_DIR
-# GLESv1_LIBRARY
-# GLESv1_FOUND
-
-find_path(GLESv1_INCLUDE_DIR NAMES GLES/gl.h PATHS /opt/vc/include)
-
-set(GLESv1_NAMES ${GLESv1_NAMES} GLESv1_CM)
-find_library(GLESv1_LIBRARY NAMES ${GLESv1_NAMES} PATHS /opt/vc/lib)
-
-include(FindPackageHandleStandardArgs)
-find_package_handle_standard_args(GLESv1 DEFAULT_MSG GLESv1_LIBRARY GLESv1_INCLUDE_DIR)
-
-mark_as_advanced(GLESv1_INCLUDE_DIR GLESv1_LIBRARY)
-
@@ -1,16 +0,0 @@
-# Find GLESv2
-#
-# GLESv2_INCLUDE_DIR
-# GLESv2_LIBRARY
-# GLESv2_FOUND
-
-find_path(GLESv2_INCLUDE_DIR NAMES GLES2/gl2.h PATHS /opt/vc/include)
-
-set(GLESv2_NAMES ${GLESv2_NAMES} GLESv2)
-find_library(GLESv2_LIBRARY NAMES ${GLESv2_NAMES} PATHS /opt/vc/lib)
-
-include(FindPackageHandleStandardArgs)
-find_package_handle_standard_args(GLESv2 DEFAULT_MSG GLESv2_LIBRARY GLESv2_INCLUDE_DIR)
-
-mark_as_advanced(GLESv2_INCLUDE_DIR GLESv2_LIBRARY)
-
@@ -1,18 +0,0 @@
-# Try to find Mir on a Unix system
-#
-# This will define:
-#
-#   MIR_LIBRARIES   - Link these to use Wayland
-#   MIR_INCLUDE_DIR - Include directory for Wayland
-#
-# Copyright (c) 2014 Brandon Schaefer <brandon.schaefer@canonical.com>
-
-if (NOT WIN32)
-
-  find_package (PkgConfig)
-  pkg_check_modules (PKG_MIR QUIET mirclient)
-
-  set (MIR_INCLUDE_DIR ${PKG_MIR_INCLUDE_DIRS})
-  set (MIR_LIBRARIES   ${PKG_MIR_LIBRARIES})
-
-endif ()
@@ -0,0 +1,18 @@
+# Try to find OSMesa on a Unix system
+#
+# This will define:
+#
+#   OSMESA_LIBRARIES   - Link these to use OSMesa
+#   OSMESA_INCLUDE_DIR - Include directory for OSMesa
+#
+# Copyright (c) 2014 Brandon Schaefer <brandon.schaefer@canonical.com>
+
+if (NOT WIN32)
+
+  find_package (PkgConfig)
+  pkg_check_modules (PKG_OSMESA QUIET osmesa)
+
+  set (OSMESA_INCLUDE_DIR ${PKG_OSMESA_INCLUDE_DIRS})
+  set (OSMESA_LIBRARIES   ${PKG_OSMESA_LIBRARIES})
+
+endif ()
@@ -1,66 +0,0 @@
-# Try to find Wayland on a Unix system
-#
-# This will define:
-#
-#   WAYLAND_FOUND       - True if Wayland is found
-#   WAYLAND_LIBRARIES   - Link these to use Wayland
-#   WAYLAND_INCLUDE_DIR - Include directory for Wayland
-#   WAYLAND_DEFINITIONS - Compiler flags for using Wayland
-#
-# In addition the following more fine grained variables will be defined:
-#
-#   WAYLAND_CLIENT_FOUND  WAYLAND_CLIENT_INCLUDE_DIR  WAYLAND_CLIENT_LIBRARIES
-#   WAYLAND_SERVER_FOUND  WAYLAND_SERVER_INCLUDE_DIR  WAYLAND_SERVER_LIBRARIES
-#   WAYLAND_EGL_FOUND     WAYLAND_EGL_INCLUDE_DIR     WAYLAND_EGL_LIBRARIES
-#
-# Copyright (c) 2013 Martin Gräßlin <mgraesslin@kde.org>
-#
-# Redistribution and use is allowed according to the terms of the BSD license.
-# For details see the accompanying COPYING-CMAKE-SCRIPTS file.
-
-IF (NOT WIN32)
-  IF (WAYLAND_INCLUDE_DIR AND WAYLAND_LIBRARIES)
-    # In the cache already
-    SET(WAYLAND_FIND_QUIETLY TRUE)
-  ENDIF ()
-
-  # Use pkg-config to get the directories and then use these values
-  # in the FIND_PATH() and FIND_LIBRARY() calls
-  FIND_PACKAGE(PkgConfig)
-  PKG_CHECK_MODULES(PKG_WAYLAND QUIET wayland-client wayland-server wayland-egl wayland-cursor)
-
-  SET(WAYLAND_DEFINITIONS ${PKG_WAYLAND_CFLAGS})
-
-  FIND_PATH(WAYLAND_CLIENT_INCLUDE_DIR  NAMES wayland-client.h HINTS ${PKG_WAYLAND_INCLUDE_DIRS})
-  FIND_PATH(WAYLAND_SERVER_INCLUDE_DIR  NAMES wayland-server.h HINTS ${PKG_WAYLAND_INCLUDE_DIRS})
-  FIND_PATH(WAYLAND_EGL_INCLUDE_DIR     NAMES wayland-egl.h    HINTS ${PKG_WAYLAND_INCLUDE_DIRS})
-  FIND_PATH(WAYLAND_CURSOR_INCLUDE_DIR  NAMES wayland-cursor.h HINTS ${PKG_WAYLAND_INCLUDE_DIRS})
-
-  FIND_LIBRARY(WAYLAND_CLIENT_LIBRARIES NAMES wayland-client   HINTS ${PKG_WAYLAND_LIBRARY_DIRS})
-  FIND_LIBRARY(WAYLAND_SERVER_LIBRARIES NAMES wayland-server   HINTS ${PKG_WAYLAND_LIBRARY_DIRS})
-  FIND_LIBRARY(WAYLAND_EGL_LIBRARIES    NAMES wayland-egl      HINTS ${PKG_WAYLAND_LIBRARY_DIRS})
-  FIND_LIBRARY(WAYLAND_CURSOR_LIBRARIES NAMES wayland-cursor   HINTS ${PKG_WAYLAND_LIBRARY_DIRS})
-
-  set(WAYLAND_INCLUDE_DIR ${WAYLAND_CLIENT_INCLUDE_DIR} ${WAYLAND_SERVER_INCLUDE_DIR} ${WAYLAND_EGL_INCLUDE_DIR} ${WAYLAND_CURSOR_INCLUDE_DIR})
-
-  set(WAYLAND_LIBRARIES ${WAYLAND_CLIENT_LIBRARIES} ${WAYLAND_SERVER_LIBRARIES} ${WAYLAND_EGL_LIBRARIES} ${WAYLAND_CURSOR_LIBRARIES})
-
-  list(REMOVE_DUPLICATES WAYLAND_INCLUDE_DIR)
-
-  include(FindPackageHandleStandardArgs)
-
-  FIND_PACKAGE_HANDLE_STANDARD_ARGS(WAYLAND_CLIENT  DEFAULT_MSG  WAYLAND_CLIENT_LIBRARIES  WAYLAND_CLIENT_INCLUDE_DIR)
-  FIND_PACKAGE_HANDLE_STANDARD_ARGS(WAYLAND_SERVER  DEFAULT_MSG  WAYLAND_SERVER_LIBRARIES  WAYLAND_SERVER_INCLUDE_DIR)
-  FIND_PACKAGE_HANDLE_STANDARD_ARGS(WAYLAND_EGL     DEFAULT_MSG  WAYLAND_EGL_LIBRARIES     WAYLAND_EGL_INCLUDE_DIR)
-  FIND_PACKAGE_HANDLE_STANDARD_ARGS(WAYLAND_CURSOR  DEFAULT_MSG  WAYLAND_CURSOR_LIBRARIES  WAYLAND_CURSOR_INCLUDE_DIR)
-  FIND_PACKAGE_HANDLE_STANDARD_ARGS(WAYLAND         DEFAULT_MSG  WAYLAND_LIBRARIES         WAYLAND_INCLUDE_DIR)
-
-  MARK_AS_ADVANCED(
-        WAYLAND_INCLUDE_DIR         WAYLAND_LIBRARIES
-        WAYLAND_CLIENT_INCLUDE_DIR  WAYLAND_CLIENT_LIBRARIES
-        WAYLAND_SERVER_INCLUDE_DIR  WAYLAND_SERVER_LIBRARIES
-        WAYLAND_EGL_INCLUDE_DIR     WAYLAND_EGL_LIBRARIES
-        WAYLAND_CURSOR_INCLUDE_DIR  WAYLAND_CURSOR_LIBRARIES
-  )
-
-ENDIF ()
@@ -0,0 +1,26 @@
+find_package(PkgConfig)
+
+pkg_check_modules(WaylandProtocols QUIET wayland-protocols>=${WaylandProtocols_FIND_VERSION})
+
+execute_process(COMMAND ${PKG_CONFIG_EXECUTABLE} --variable=pkgdatadir wayland-protocols
+                OUTPUT_VARIABLE WaylandProtocols_PKGDATADIR
+                RESULT_VARIABLE _pkgconfig_failed)
+if (_pkgconfig_failed)
+    message(FATAL_ERROR "Missing wayland-protocols pkgdatadir")
+endif()
+
+string(REGEX REPLACE "[\r\n]" "" WaylandProtocols_PKGDATADIR "${WaylandProtocols_PKGDATADIR}")
+
+find_package_handle_standard_args(WaylandProtocols
+    FOUND_VAR
+        WaylandProtocols_FOUND
+    REQUIRED_VARS
+        WaylandProtocols_PKGDATADIR
+    VERSION_VAR
+        WaylandProtocols_VERSION
+    HANDLE_COMPONENTS
+)
+
+set(WAYLAND_PROTOCOLS_FOUND ${WaylandProtocols_FOUND})
+set(WAYLAND_PROTOCOLS_PKGDATADIR ${WaylandProtocols_PKGDATADIR})
+set(WAYLAND_PROTOCOLS_VERSION ${WaylandProtocols_VERSION})
@@ -0,0 +1,13 @@
+# Define the environment for cross-compiling with 64-bit MinGW-w64 Clang
+SET(CMAKE_SYSTEM_NAME    Windows) # Target system name
+SET(CMAKE_SYSTEM_VERSION 1)
+SET(CMAKE_C_COMPILER     "x86_64-w64-mingw32-clang")
+SET(CMAKE_CXX_COMPILER   "x86_64-w64-mingw32-clang++")
+SET(CMAKE_RC_COMPILER    "x86_64-w64-mingw32-windres")
+SET(CMAKE_RANLIB         "x86_64-w64-mingw32-ranlib")
+
+# Configure the behaviour of the find commands
+SET(CMAKE_FIND_ROOT_PATH "/usr/x86_64-w64-mingw32")
+SET(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
+SET(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
+SET(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
@@ -1,4 +1,4 @@
-# Define the environment for cross compiling from Linux to Win32
+# Define the environment for cross-compiling with 64-bit MinGW-w64 GCC
 SET(CMAKE_SYSTEM_NAME    Windows) # Target system name
 SET(CMAKE_SYSTEM_VERSION 1)
 SET(CMAKE_C_COMPILER     "x86_64-w64-mingw32-gcc")
@@ -6,7 +6,7 @@ SET(CMAKE_CXX_COMPILER   "x86_64-w64-mingw32-g++")
 SET(CMAKE_RC_COMPILER    "x86_64-w64-mingw32-windres")
 SET(CMAKE_RANLIB         "x86_64-w64-mingw32-ranlib")

-# Configure the behaviour of the find commands 
+# Configure the behaviour of the find commands
 SET(CMAKE_FIND_ROOT_PATH "/usr/x86_64-w64-mingw32")
 SET(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
 SET(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
@@ -1,20 +1,19 @@
+cmake_minimum_required(VERSION 3.0)
+
 project(GLFW C)

-cmake_minimum_required(VERSION 2.8.9)
+set(CMAKE_LEGACY_CYGWIN_WIN32 OFF)

-if (CMAKE_VERSION VERSION_EQUAL "3.0" OR CMAKE_VERSION VERSION_GREATER "3.0")
-    # Until all major package systems have moved to CMake 3,
-    # we stick with the older INSTALL_NAME_DIR mechanism
-    cmake_policy(SET CMP0042 OLD)
+if (POLICY CMP0054)
+    cmake_policy(SET CMP0054 NEW)
 endif()

 set(GLFW_VERSION_MAJOR "3")
-set(GLFW_VERSION_MINOR "1")
+set(GLFW_VERSION_MINOR "3")
 set(GLFW_VERSION_PATCH "0")
 set(GLFW_VERSION_EXTRA "")
 set(GLFW_VERSION "${GLFW_VERSION_MAJOR}.${GLFW_VERSION_MINOR}")
 set(GLFW_VERSION_FULL "${GLFW_VERSION}.${GLFW_VERSION_PATCH}${GLFW_VERSION_EXTRA}")
-set(LIB_SUFFIX "" CACHE STRING "Takes an empty string or 64. Directory where lib will be installed: lib or lib64")

 set_property(GLOBAL PROPERTY USE_FOLDERS ON)

@@ -23,25 +22,20 @@ option(GLFW_BUILD_EXAMPLES "Build the GLFW example programs" ON)
 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_DOCUMENT_INTERNALS "Include internals in documentation" OFF)
+option(GLFW_VULKAN_STATIC "Assume the Vulkan loader is linked with the application" OFF)

-if (WIN32)
-    option(GLFW_USE_DWM_SWAP_INTERVAL "Set swap interval even when DWM compositing is enabled" OFF)
-    option(GLFW_USE_OPTIMUS_HPG "Force use of high-performance GPU on Optimus systems" OFF)
+include(GNUInstallDirs)
+
+if (UNIX)
+    option(GLFW_USE_OSMESA "Use OSMesa for offscreen context creation" OFF)
 endif()

-if (APPLE)
-    option(GLFW_BUILD_UNIVERSAL "Build GLFW as a Universal Binary" OFF)
-    option(GLFW_USE_CHDIR "Make glfwInit chdir to Contents/Resources" ON)
-    option(GLFW_USE_MENUBAR "Populate the menu bar on first window creation" ON)
-    option(GLFW_USE_RETINA "Use the full resolution of Retina displays" ON)
-else()
-    option(GLFW_USE_EGL "Use EGL for context creation" OFF)
+if (WIN32)
+    option(GLFW_USE_HYBRID_HPG "Force use of high-performance GPU on hybrid systems" OFF)
 endif()

 if (UNIX AND NOT APPLE)
-    option(GLFW_USE_WAYLAND "Use Wayland for context creation (implies EGL as well)" OFF)
-    option(GLFW_USE_MIR     "Use Mir for context creation (implies EGL as well)" OFF)
+    option(GLFW_USE_WAYLAND "Use Wayland for window creation" OFF)
 endif()

 if (MSVC)
@@ -52,77 +46,52 @@ if (BUILD_SHARED_LIBS)
    set(_GLFW_BUILD_DLL 1)
 endif()

-if (GLFW_USE_WAYLAND)
-    set(GLFW_USE_EGL ON)
-elseif (GLFW_USE_MIR)
-    set(GLFW_USE_EGL ON)
-endif()
-
-if (GLFW_USE_EGL)
-    set(GLFW_CLIENT_LIBRARY "opengl" CACHE STRING
-        "The client library to use; one of opengl, glesv1 or glesv2")
-
-    if (${GLFW_CLIENT_LIBRARY} STREQUAL "opengl")
-        set(_GLFW_USE_OPENGL 1)
-    elseif (${GLFW_CLIENT_LIBRARY} STREQUAL "glesv1")
-        set(_GLFW_USE_GLESV1 1)
-    elseif (${GLFW_CLIENT_LIBRARY} STREQUAL "glesv2")
-        set(_GLFW_USE_GLESV2 1)
-    else()
-        message(FATAL_ERROR "Unsupported client library")
-    endif()
-
-    set(CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/CMake/modules")
-    find_package(EGL REQUIRED)
-
-    if (NOT _GLFW_USE_OPENGL)
-        set(GLFW_BUILD_EXAMPLES OFF)
-        set(GLFW_BUILD_TESTS OFF)
-        message(STATUS "NOTE: Examples and tests require OpenGL")
-    endif()
+if (BUILD_SHARED_LIBS AND UNIX)
+    # On Unix-like systems, shared libraries can use the soname system.
+    set(GLFW_LIB_NAME glfw)
 else()
-    set(_GLFW_USE_OPENGL 1)
+    set(GLFW_LIB_NAME glfw3)
 endif()

-if (_GLFW_USE_OPENGL)
-    find_package(OpenGL REQUIRED)
-elseif (_GLFW_USE_GLESV1)
-    find_package(GLESv1 REQUIRED)
-elseif (_GLFW_USE_GLESV2)
-    find_package(GLESv2 REQUIRED)
+if (GLFW_VULKAN_STATIC)
+    if (BUILD_SHARED_LIBS)
+        # If you absolutely must do this, remove this line and add the Vulkan
+        # loader static library via the CMAKE_SHARED_LINKER_FLAGS
+        message(FATAL_ERROR "You are trying to link the Vulkan loader static library into the GLFW shared library")
+    endif()
+    set(_GLFW_VULKAN_STATIC 1)
 endif()

+list(APPEND CMAKE_MODULE_PATH "${GLFW_SOURCE_DIR}/CMake/modules")
+
 find_package(Threads REQUIRED)

 if (GLFW_BUILD_DOCS)
    set(DOXYGEN_SKIP_DOT TRUE)
    find_package(Doxygen)
-
-    if (GLFW_DOCUMENT_INTERNALS)
-        set(GLFW_INTERNAL_DOCS "${GLFW_SOURCE_DIR}/src/internal.h ${GLFW_SOURCE_DIR}/docs/internal.dox")
-    endif()
 endif()

 #--------------------------------------------------------------------
 # Set compiler specific flags
 #--------------------------------------------------------------------
-if (UNIX)
-    add_definitions(-Wall)
-
-    if (BUILD_SHARED_LIBS)
-        add_definitions(-fvisibility=hidden)
-    endif()
-endif()
-
 if (MSVC)
-    add_definitions(-D_CRT_SECURE_NO_WARNINGS)
+    if (MSVC90)
+        # Workaround for VS 2008 not shipping with the DirectX 9 SDK
+        include(CheckIncludeFile)
+        check_include_file(dinput.h DINPUT_H_FOUND)
+        if (NOT DINPUT_H_FOUND)
+            message(FATAL_ERROR "DirectX 9 SDK not found")
+        endif()
+        # Workaround for VS 2008 not shipping with stdint.h
+        list(APPEND glfw_INCLUDE_DIRS "${GLFW_SOURCE_DIR}/deps/vs2008")
+    endif()

    if (NOT USE_MSVC_RUNTIME_LIBRARY_DLL)
        foreach (flag CMAKE_C_FLAGS
-                        CMAKE_C_FLAGS_DEBUG
-                        CMAKE_C_FLAGS_RELEASE
-                        CMAKE_C_FLAGS_MINSIZEREL
-                        CMAKE_C_FLAGS_RELWITHDEBINFO)
+                      CMAKE_C_FLAGS_DEBUG
+                      CMAKE_C_FLAGS_RELEASE
+                      CMAKE_C_FLAGS_MINSIZEREL
+                      CMAKE_C_FLAGS_RELWITHDEBINFO)

            if (${flag} MATCHES "/MD")
                string(REGEX REPLACE "/MD" "/MT" ${flag} "${${flag}}")
@@ -136,8 +105,16 @@ if (MSVC)
 endif()

 if (MINGW)
-    # Enable link-time exploit mitigation features enabled by default on MSVC
+    # Workaround for legacy MinGW not providing XInput and DirectInput
+    include(CheckIncludeFile)

+    check_include_file(dinput.h DINPUT_H_FOUND)
+    check_include_file(xinput.h XINPUT_H_FOUND)
+    if (NOT DINPUT_H_FOUND OR NOT XINPUT_H_FOUND)
+        list(APPEND glfw_INCLUDE_DIRS "${GLFW_SOURCE_DIR}/deps/mingw")
+    endif()
+
+    # Enable link-time exploit mitigation features enabled by default on MSVC
    include(CheckCCompilerFlag)

    # Compatibility with data execution prevention (DEP)
@@ -165,150 +142,29 @@ endif()
 #--------------------------------------------------------------------
 # Detect and select backend APIs
 #--------------------------------------------------------------------
-if (WIN32)
+if (GLFW_USE_WAYLAND)
+    set(_GLFW_WAYLAND 1)
+    message(STATUS "Using Wayland for window creation")
+elseif (GLFW_USE_OSMESA)
+    set(_GLFW_OSMESA 1)
+    message(STATUS "Using OSMesa for headless context creation")
+elseif (WIN32)
    set(_GLFW_WIN32 1)
    message(STATUS "Using Win32 for window creation")
-
-    if (GLFW_USE_EGL)
-        set(_GLFW_EGL 1)
-        message(STATUS "Using EGL for context creation")
-    else()
-        set(_GLFW_WGL 1)
-        message(STATUS "Using WGL for context creation")
-    endif()
 elseif (APPLE)
    set(_GLFW_COCOA 1)
    message(STATUS "Using Cocoa for window creation")
-    set(_GLFW_NSGL 1)
-    message(STATUS "Using NSGL for context creation")
 elseif (UNIX)
-    if (GLFW_USE_WAYLAND)
-        set(_GLFW_WAYLAND 1)
-        message(STATUS "Using Wayland for window creation")
-    elseif (GLFW_USE_MIR)
-        set(_GLFW_MIR 1)
-        message(STATUS "Using Mir for window creation")
-    else()
-        set(_GLFW_X11 1)
-        message(STATUS "Using X11 for window creation")
-    endif()
-
-    if (GLFW_USE_EGL)
-        set(_GLFW_EGL 1)
-        message(STATUS "Using EGL for context creation")
-    else()
-        set(_GLFW_GLX 1)
-        message(STATUS "Using GLX for context creation")
-    endif()
+    set(_GLFW_X11 1)
+    message(STATUS "Using X11 for window creation")
 else()
    message(FATAL_ERROR "No supported platform was detected")
 endif()

 #--------------------------------------------------------------------
-# Use Win32 for window creation
+# Find and add Unix math and time libraries
 #--------------------------------------------------------------------
-if (_GLFW_WIN32)
-
-    list(APPEND glfw_PKG_LIBS "-lgdi32")
-
-    if (GLFW_USE_DWM_SWAP_INTERVAL)
-        set(_GLFW_USE_DWM_SWAP_INTERVAL 1)
-    endif()
-    if (GLFW_USE_OPTIMUS_HPG)
-        set(_GLFW_USE_OPTIMUS_HPG 1)
-    endif()
-
-    # HACK: When building on MinGW, WINVER and UNICODE need to be defined before
-    # the inclusion of stddef.h (by glfw3.h), which is itself included before
-    # win32_platform.h.  We define them here until a saner solution can be found
-    # NOTE: MinGW-w64 and Visual C++ do /not/ need this hack.
-    if (${CMAKE_C_COMPILER_ID} STREQUAL "GNU")
-        add_definitions(-DUNICODE -DWINVER=0x0501)
-    endif()
-endif()
-
-#--------------------------------------------------------------------
-# Use WGL for context creation
-#--------------------------------------------------------------------
-if (_GLFW_WGL)
-
-    list(APPEND glfw_PKG_LIBS "-lopengl32")
-
-    list(APPEND glfw_INCLUDE_DIRS "${OPENGL_INCLUDE_DIR}")
-    list(APPEND glfw_LIBRARIES "${OPENGL_gl_LIBRARY}")
-endif()
-
-#--------------------------------------------------------------------
-# Use X11 for window creation
-#--------------------------------------------------------------------
-if (_GLFW_X11)
-
-    find_package(X11 REQUIRED)
-
-    list(APPEND glfw_PKG_DEPS "x11")
-
-    # Set up library and include paths
-    list(APPEND glfw_INCLUDE_DIRS "${X11_X11_INCLUDE_PATH}")
-    list(APPEND glfw_LIBRARIES "${X11_X11_LIB}" "${CMAKE_THREAD_LIBS_INIT}")
-    if (UNIX AND NOT APPLE)
-        list(APPEND glfw_LIBRARIES "${RT_LIBRARY}")
-    endif()
-
-    # Check for XRandR (modern resolution switching and gamma control)
-    if (NOT X11_Xrandr_FOUND)
-        message(FATAL_ERROR "The RandR library and headers were not found")
-    endif()
-
-    list(APPEND glfw_INCLUDE_DIRS "${X11_Xrandr_INCLUDE_PATH}")
-    list(APPEND glfw_LIBRARIES "${X11_Xrandr_LIB}")
-    list(APPEND glfw_PKG_DEPS "xrandr")
-
-    # Check for Xinerama (legacy multi-monitor support)
-    if (NOT X11_Xinerama_FOUND)
-        message(FATAL_ERROR "The Xinerama library and headers were not found")
-    endif()
-
-    list(APPEND glfw_INCLUDE_DIRS "${X11_Xinerama_INCLUDE_PATH}")
-    list(APPEND glfw_LIBRARIES "${X11_Xinerama_LIB}")
-    list(APPEND glfw_PKG_DEPS "xinerama")
-
-    # Check for XInput (high-resolution cursor motion)
-    if (NOT X11_Xinput_FOUND)
-        message(FATAL_ERROR "The XInput library and headers were not found")
-    endif()
-
-    list(APPEND glfw_INCLUDE_DIRS "${X11_Xinput_INCLUDE_PATH}")
-
-    if (X11_Xinput_LIB)
-        list(APPEND glfw_LIBRARIES "${X11_Xinput_LIB}")
-    else()
-        # Backwards compatibility (bug in CMake 2.8.7)
-        list(APPEND glfw_LIBRARIES Xi)
-    endif()
-    list(APPEND glfw_PKG_DEPS "xi")
-
-    # Check for Xf86VidMode (fallback gamma control)
-    if (NOT X11_xf86vmode_FOUND)
-        message(FATAL_ERROR "The Xf86VidMode library and headers were not found")
-    endif()
-
-    list(APPEND glfw_INCLUDE_DIRS "${X11_xf86vmode_INCLUDE_PATH}")
-    list(APPEND glfw_PKG_DEPS "xxf86vm")
-
-    if (X11_Xxf86vm_LIB)
-        list(APPEND glfw_LIBRARIES "${X11_Xxf86vm_LIB}")
-    else()
-        # Backwards compatibility (see CMake bug 0006976)
-        list(APPEND glfw_LIBRARIES Xxf86vm)
-    endif()
-
-    # Check for Xkb (X keyboard extension)
-    if (NOT X11_Xkb_FOUND)
-        message(FATAL_ERROR "The X keyboard extension headers were not found")
-    endif()
-
-    list(APPEND glfw_INCLUDE_DIR "${X11_Xkb_INCLUDE_PATH}")
-
+if (UNIX AND NOT APPLE)
    find_library(RT_LIBRARY rt)
    mark_as_advanced(RT_LIBRARY)
    if (RT_LIBRARY)
@@ -323,174 +179,129 @@ if (_GLFW_X11)
        list(APPEND glfw_PKG_LIBS "-lm")
    endif()

-    # Check for Xcursor
-    if (NOT X11_Xcursor_FOUND)
-        message(FATAL_ERROR "The Xcursor libraries and headers were not found")
+    if (CMAKE_DL_LIBS)
+        list(APPEND glfw_LIBRARIES "${CMAKE_DL_LIBS}")
+        list(APPEND glfw_PKG_LIBS "-l${CMAKE_DL_LIBS}")
+    endif()
+endif()
+
+#--------------------------------------------------------------------
+# Use Win32 for window creation
+#--------------------------------------------------------------------
+if (_GLFW_WIN32)
+
+    list(APPEND glfw_PKG_LIBS "-lgdi32")
+
+    if (GLFW_USE_HYBRID_HPG)
+        set(_GLFW_USE_HYBRID_HPG 1)
+    endif()
+endif()
+
+#--------------------------------------------------------------------
+# Use X11 for window creation
+#--------------------------------------------------------------------
+if (_GLFW_X11)
+
+    find_package(X11 REQUIRED)
+
+    list(APPEND glfw_PKG_DEPS "x11")
+
+    # Set up library and include paths
+    list(APPEND glfw_INCLUDE_DIRS "${X11_X11_INCLUDE_PATH}")
+    list(APPEND glfw_LIBRARIES "${X11_X11_LIB}" "${CMAKE_THREAD_LIBS_INIT}")
+
+    # Check for XRandR (modern resolution switching and gamma control)
+    if (NOT X11_Xrandr_FOUND)
+        message(FATAL_ERROR "The RandR headers were not found")
    endif()

-    list(APPEND glfw_INCLUDE_DIR "${X11_Xcursor_INCLUDE_PATH}")
-    list(APPEND glfw_LIBRARIES "${X11_Xcursor_LIB}")
-    list(APPEND glfw_PKG_DEPS "xcursor")
+    # Check for Xinerama (legacy multi-monitor support)
+    if (NOT X11_Xinerama_FOUND)
+        message(FATAL_ERROR "The Xinerama headers were not found")
+    endif()

+    # Check for Xkb (X keyboard extension)
+    if (NOT X11_Xkb_FOUND)
+        message(FATAL_ERROR "The X keyboard extension headers were not found")
+    endif()
+
+    # Check for Xcursor (cursor creation from RGBA images)
+    if (NOT X11_Xcursor_FOUND)
+        message(FATAL_ERROR "The Xcursor headers were not found")
+    endif()
+
+    list(APPEND glfw_INCLUDE_DIRS "${X11_Xrandr_INCLUDE_PATH}"
+                                  "${X11_Xinerama_INCLUDE_PATH}"
+                                  "${X11_Xkb_INCLUDE_PATH}"
+                                  "${X11_Xcursor_INCLUDE_PATH}")
 endif()

 #--------------------------------------------------------------------
 # Use Wayland for window creation
 #--------------------------------------------------------------------
 if (_GLFW_WAYLAND)
-    find_package(Wayland REQUIRED)
+    find_package(ECM REQUIRED NO_MODULE)
+    list(APPEND CMAKE_MODULE_PATH "${ECM_MODULE_PATH}")
+
+    find_package(Wayland REQUIRED Client Cursor Egl)
+    find_package(WaylandScanner REQUIRED)
+    find_package(WaylandProtocols 1.15 REQUIRED)
+
    list(APPEND glfw_PKG_DEPS "wayland-egl")

-    list(APPEND glfw_INCLUDE_DIRS "${WAYLAND_INCLUDE_DIR}")
-    list(APPEND glfw_LIBRARIES "${WAYLAND_LIBRARIES}" "${CMAKE_THREAD_LIBS_INIT}")
+    list(APPEND glfw_INCLUDE_DIRS "${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}")
-
-    find_library(MATH_LIBRARY m)
-    mark_as_advanced(MATH_LIBRARY)
-    if (MATH_LIBRARY)
-        list(APPEND glfw_LIBRARIES "${MATH_LIBRARY}")
-        list(APPEND glfw_PKG_LIBS "-lm")
-    endif()
-endif()
-
-#--------------------------------------------------------------------
-# Use Mir for window creation
-#--------------------------------------------------------------------
-if (_GLFW_MIR)
-    find_package(Mir REQUIRED)
-    list(APPEND glfw_PKG_DEPS "mirclient")
-
-    list(APPEND glfw_INCLUDE_DIRS "${MIR_INCLUDE_DIR}")
-    list(APPEND glfw_LIBRARIES "${MIR_LIBRARIES}" "${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}")
-
-    find_library(MATH_LIBRARY m)
-    mark_as_advanced(MATH_LIBRARY)
-    if (MATH_LIBRARY)
-        list(APPEND glfw_LIBRARIES "${MATH_LIBRARY}")
-        list(APPEND glfw_PKG_LIBS "-lm")
-    endif()
-endif()
-
-#--------------------------------------------------------------------
-# Use GLX for context creation
-#--------------------------------------------------------------------
-if (_GLFW_GLX)
-
-    list(APPEND glfw_INCLUDE_DIRS "${OPENGL_INCLUDE_DIR}")
-    list(APPEND glfw_LIBRARIES "${OPENGL_gl_LIBRARY}")
-
-    list(APPEND glfw_PKG_DEPS "gl")

+    include(CheckIncludeFiles)
    include(CheckFunctionExists)
+    check_include_files(xkbcommon/xkbcommon-compose.h HAVE_XKBCOMMON_COMPOSE_H)
+    check_function_exists(memfd_create HAVE_MEMFD_CREATE)

-    set(CMAKE_REQUIRED_LIBRARIES "${OPENGL_gl_LIBRARY}")
-    check_function_exists(glXGetProcAddress _GLFW_HAS_GLXGETPROCADDRESS)
-    check_function_exists(glXGetProcAddressARB _GLFW_HAS_GLXGETPROCADDRESSARB)
-    check_function_exists(glXGetProcAddressEXT _GLFW_HAS_GLXGETPROCADDRESSEXT)
-
-    if (NOT _GLFW_HAS_GLXGETPROCADDRESS AND
-        NOT _GLFW_HAS_GLXGETPROCADDRESSARB AND
-        NOT _GLFW_HAS_GLXGETPROCADDRESSEXT)
-        message(WARNING "No glXGetProcAddressXXX variant found")
-
-        # Check for dlopen support as a fallback
-
-        set(CMAKE_REQUIRED_LIBRARIES "${CMAKE_DL_LIBS}")
-        check_function_exists(dlopen _GLFW_HAS_DLOPEN)
-        if (NOT _GLFW_HAS_DLOPEN)
-            message(FATAL_ERROR "No entry point retrieval mechanism found")
-        endif()
-
-        if (CMAKE_DL_LIBS)
-            list(APPEND glfw_LIBRARIES "${CMAKE_DL_LIBS}")
-            list(APPEND glfw_PKG_LIBS "-l${CMAKE_DL_LIBS}")
+    if (NOT ("${CMAKE_SYSTEM_NAME}" STREQUAL "Linux"))
+        find_package(EpollShim)
+        if (EPOLLSHIM_FOUND)
+            list(APPEND glfw_INCLUDE_DIRS "${EPOLLSHIM_INCLUDE_DIRS}")
+            list(APPEND glfw_LIBRARIES "${EPOLLSHIM_LIBRARIES}")
        endif()
    endif()
-
 endif()

 #--------------------------------------------------------------------
-# Use EGL for context creation
+# Use OSMesa for offscreen context creation
 #--------------------------------------------------------------------
-if (_GLFW_EGL)
-
-    list(APPEND glfw_INCLUDE_DIRS "${EGL_INCLUDE_DIR}")
-    list(APPEND glfw_LIBRARIES "${EGL_LIBRARY}")
-
-    list(APPEND glfw_PKG_DEPS "egl")
-
-    if (_GLFW_USE_OPENGL)
-        list(APPEND glfw_LIBRARIES "${OPENGL_gl_LIBRARY}")
-        list(APPEND glfw_INCLUDE_DIRS "${OPENGL_INCLUDE_DIR}")
-        list(APPEND glfw_PKG_DEPS "gl")
-    elseif (_GLFW_USE_GLESV1)
-        list(APPEND glfw_LIBRARIES "${GLESv1_LIBRARY}")
-        list(APPEND glfw_INCLUDE_DIRS "${GLESv1_INCLUDE_DIR}")
-        list(APPEND glfw_PKG_DEPS "glesv1_cm")
-    elseif (_GLFW_USE_GLESV2)
-        list(APPEND glfw_LIBRARIES "${GLESv2_LIBRARY}")
-        list(APPEND glfw_INCLUDE_DIRS "${GLESv2_INCLUDE_DIR}")
-        list(APPEND glfw_PKG_DEPS "glesv2")
-    endif()
-
+if (_GLFW_OSMESA)
+    find_package(OSMesa REQUIRED)
+    list(APPEND glfw_LIBRARIES "${CMAKE_THREAD_LIBS_INIT}")
 endif()

 #--------------------------------------------------------------------
 # Use Cocoa for window creation and NSOpenGL for context creation
 #--------------------------------------------------------------------
-if (_GLFW_COCOA AND _GLFW_NSGL)
+if (_GLFW_COCOA)

-    if (GLFW_USE_MENUBAR)
-        set(_GLFW_USE_MENUBAR 1)
-    endif()
-
-    if (GLFW_USE_CHDIR)
-        set(_GLFW_USE_CHDIR 1)
-    endif()
-
-    if (GLFW_USE_RETINA)
-        set(_GLFW_USE_RETINA 1)
-    endif()
-
-    if (GLFW_BUILD_UNIVERSAL)
-        message(STATUS "Building GLFW as Universal Binaries")
-        set(CMAKE_OSX_ARCHITECTURES i386;x86_64)
-    else()
-        message(STATUS "Building GLFW only for the native architecture")
-    endif()
-
-    # Set up library and include paths
-    find_library(COCOA_FRAMEWORK Cocoa)
-    find_library(IOKIT_FRAMEWORK IOKit)
-    find_library(CORE_FOUNDATION_FRAMEWORK CoreFoundation)
-    find_library(CORE_VIDEO_FRAMEWORK CoreVideo)
-    mark_as_advanced(COCOA_FRAMEWORK
-                     IOKIT_FRAMEWORK
-                     CORE_FOUNDATION_FRAMEWORK
-                     CORE_VIDEO_FRAMEWORK)
-    list(APPEND glfw_LIBRARIES "${COCOA_FRAMEWORK}"
-                               "${OPENGL_gl_LIBRARY}"
-                               "${IOKIT_FRAMEWORK}"
-                               "${CORE_FOUNDATION_FRAMEWORK}"
-                               "${CORE_VIDEO_FRAMEWORK}")
+    list(APPEND glfw_LIBRARIES
+        "-framework Cocoa"
+        "-framework IOKit"
+        "-framework CoreFoundation"
+        "-framework CoreVideo")

    set(glfw_PKG_DEPS "")
-    set(glfw_PKG_LIBS "-framework Cocoa -framework OpenGL -framework IOKit -framework CoreFoundation -framework CoreVideo")
+    set(glfw_PKG_LIBS "-framework Cocoa -framework IOKit -framework CoreFoundation -framework CoreVideo")
+endif()
+
+#--------------------------------------------------------------------
+# Add the Vulkan loader as a dependency if necessary
+#--------------------------------------------------------------------
+if (GLFW_VULKAN_STATIC)
+    list(APPEND glfw_PKG_DEPS "vulkan")
 endif()

 #--------------------------------------------------------------------
 # Export GLFW library dependencies
 #--------------------------------------------------------------------
-set(GLFW_LIBRARIES ${glfw_LIBRARIES} CACHE STRING "Dependencies of GLFW")
 foreach(arg ${glfw_PKG_DEPS})
    set(GLFW_PKG_DEPS "${GLFW_PKG_DEPS} ${arg}")
 endforeach()
@@ -498,47 +309,25 @@ foreach(arg ${glfw_PKG_LIBS})
    set(GLFW_PKG_LIBS "${GLFW_PKG_LIBS} ${arg}")
 endforeach()

-#--------------------------------------------------------------------
-# Choose library output name
-#--------------------------------------------------------------------
-if (BUILD_SHARED_LIBS AND UNIX)
-    # On Unix-like systems, shared libraries can use the soname system.
-    set(GLFW_LIB_NAME glfw)
-else()
-    set(GLFW_LIB_NAME glfw3)
-endif()
-
 #--------------------------------------------------------------------
 # Create generated files
 #--------------------------------------------------------------------
 include(CMakePackageConfigHelpers)

-if (UNIX)
-    set(GLFW_CONFIG_PATH "${CMAKE_INSTALL_PREFIX}/lib/cmake/glfw3/")
-else()
-    set(GLFW_CONFIG_PATH "${CMAKE_INSTALL_PREFIX}/")
-endif()
+set(GLFW_CONFIG_PATH "${CMAKE_INSTALL_LIBDIR}/cmake/glfw3")

-configure_package_config_file("${GLFW_SOURCE_DIR}/src/glfw3Config.cmake.in"
-                              "${GLFW_BINARY_DIR}/src/glfw3Config.cmake"
+configure_package_config_file(src/glfw3Config.cmake.in
+                              src/glfw3Config.cmake
                              INSTALL_DESTINATION "${GLFW_CONFIG_PATH}"
-                              PATH_VARS CMAKE_INSTALL_PREFIX
                              NO_CHECK_REQUIRED_COMPONENTS_MACRO)

-write_basic_package_version_file("${GLFW_BINARY_DIR}/src/glfw3ConfigVersion.cmake" 
+write_basic_package_version_file(src/glfw3ConfigVersion.cmake
                                 VERSION ${GLFW_VERSION_FULL}
                                 COMPATIBILITY SameMajorVersion)

-if (GLFW_BUILD_DOCS)
-    configure_file("${GLFW_SOURCE_DIR}/docs/Doxyfile.in"
-                   "${GLFW_BINARY_DIR}/docs/Doxyfile" @ONLY)
-endif()
+configure_file(src/glfw_config.h.in src/glfw_config.h @ONLY)

-configure_file("${GLFW_SOURCE_DIR}/src/glfw_config.h.in"
-               "${GLFW_BINARY_DIR}/src/glfw_config.h" @ONLY)
-
-configure_file("${GLFW_SOURCE_DIR}/src/glfw3.pc.in"
-               "${GLFW_BINARY_DIR}/src/glfw3.pc" @ONLY)
+configure_file(src/glfw3.pc.in src/glfw3.pc @ONLY)

 #--------------------------------------------------------------------
 # Add subdirectories
@@ -562,25 +351,28 @@ endif()
 # The library is installed by src/CMakeLists.txt
 #--------------------------------------------------------------------
 if (GLFW_INSTALL)
-    install(DIRECTORY include/GLFW DESTINATION include
+    install(DIRECTORY include/GLFW DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}
            FILES_MATCHING PATTERN glfw3.h PATTERN glfw3native.h)

    install(FILES "${GLFW_BINARY_DIR}/src/glfw3Config.cmake"
                  "${GLFW_BINARY_DIR}/src/glfw3ConfigVersion.cmake"
-            DESTINATION lib${LIB_SUFFIX}/cmake/glfw)
+            DESTINATION "${GLFW_CONFIG_PATH}")

-    install(EXPORT glfwTargets DESTINATION lib${LIB_SUFFIX}/cmake/glfw)
+    install(EXPORT glfwTargets FILE glfw3Targets.cmake
+            EXPORT_LINK_INTERFACE_LIBRARIES
+            DESTINATION "${GLFW_CONFIG_PATH}")
    install(FILES "${GLFW_BINARY_DIR}/src/glfw3.pc"
-            DESTINATION lib${LIB_SUFFIX}/pkgconfig)
+            DESTINATION "${CMAKE_INSTALL_LIBDIR}/pkgconfig")

    # Only generate this target if no higher-level project already has
    if (NOT TARGET uninstall)
-        configure_file("${GLFW_SOURCE_DIR}/cmake_uninstall.cmake.in"
-                       "${GLFW_BINARY_DIR}/cmake_uninstall.cmake" IMMEDIATE @ONLY)
+        configure_file(cmake_uninstall.cmake.in
+                       cmake_uninstall.cmake IMMEDIATE @ONLY)

        add_custom_target(uninstall
                          "${CMAKE_COMMAND}" -P
                          "${GLFW_BINARY_DIR}/cmake_uninstall.cmake")
+        set_target_properties(uninstall PROPERTIES FOLDER "GLFW3")
    endif()
 endif()

@@ -1,5 +1,5 @@
 Copyright (c) 2002-2006 Marcus Geelnard
-Copyright (c) 2006-2010 Camilla Berglund <elmindreda@elmindreda.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
@@ -1,194 +1,322 @@
 # GLFW

+[![Build status](https://travis-ci.org/glfw/glfw.svg?branch=master)](https://travis-ci.org/glfw/glfw)
+[![Build status](https://ci.appveyor.com/api/projects/status/0kf0ct9831i5l6sp/branch/master?svg=true)](https://ci.appveyor.com/project/elmindreda/glfw)
+[![Coverity Scan](https://scan.coverity.com/projects/4884/badge.svg)](https://scan.coverity.com/projects/glfw-glfw)
+
 ## Introduction

-GLFW is a free, Open Source, multi-platform library for OpenGL and OpenGL ES
+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 and contexts, reading input, handling events, etc.
+creating windows, contexts and surfaces, reading input, handling events, etc.

-Version 3.1 adds improved documentation, support for custom system cursors, file
-drop events, main thread wake-up, window frame size retrieval, floating windows,
-character input with modifier keys, single buffered windows, build improvements
-and fixes for a large number of bugs.
+GLFW natively supports Windows, macOS and Linux and other Unix-like systems.  On
+Linux both X11 and Wayland is supported.
+
+GLFW is licensed under the [zlib/libpng
+license](http://www.glfw.org/license.html).
+
+You can [download](http://www.glfw.org/download.html) the latest stable release
+as source or Windows binaries, or fetch the `latest` branch from GitHub.  Each
+release starting with 3.0 also has a corresponding [annotated
+tag](https://github.com/glfw/glfw/releases) with source and binary archives.
+
+The [documentation](http://www.glfw.org/docs/latest/) is available online and is
+included in all source and binary archives.  See the [release
+notes](https://www.glfw.org/docs/latest/news.html) for new features, caveats and
+deprecations in the latest release.  For more details see the [version
+history](http://www.glfw.org/changelog.html).
+
+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
-[introductory tutorial](http://www.glfw.org/docs/latest/quick.html) for GLFW
-3 useful.  If you have used GLFW 2 in the past, there is a
-[transition guide](http://www.glfw.org/docs/latest/moving.html) for moving to
-the GLFW 3 API.
-
-Note that a number of source files have been added or renamed in 3.1, which may
-require you to update any custom build files you have.
+[tutorial](http://www.glfw.org/docs/latest/quick.html) for GLFW 3 useful.  If
+you have used GLFW 2 in the past, there is a [transition
+guide](http://www.glfw.org/docs/latest/moving.html) for moving to the GLFW
+3 API.


 ## Compiling GLFW

-See the [Compiling GLFW](http://www.glfw.org/docs/latest/compile.html) guide in
-the GLFW documentation.
+GLFW itself requires only the headers and libraries for your OS and window
+system.  It does not need the headers for any context creation API (WGL, GLX,
+EGL, NSGL, 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 [pre-compiled Windows binaries](http://www.glfw.org/download.html)
+available for all supported compilers.
+
+See the [compilation guide](http://www.glfw.org/docs/latest/compile.html) for
+more information about how to compile GLFW yourself.


 ## Using GLFW

-See the
-[Building programs that use GLFW](http://www.glfw.org/docs/latest/build.html)
-guide in the GLFW documentation.
+See the [documentation](http://www.glfw.org/docs/latest/) for tutorials, guides
+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 and macOS 10.8 and later.  Linux and other
+Unix-like systems running the X Window System are supported even without
+a desktop environment or modern extensions, although some features require
+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.
+
+
+## Dependencies
+
+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.
+
+ - [getopt\_port](https://github.com/kimgr/getopt_port/) for examples
+   with command-line options
+ - [TinyCThread](https://github.com/tinycthread/tinycthread) for threaded
+   examples
+ - [glad2](https://github.com/Dav1dde/glad) for loading OpenGL and Vulkan
+   functions
+ - [linmath.h](https://github.com/datenwolf/linmath.h) for linear algebra in
+   examples
+ - [Nuklear](https://github.com/vurtun/nuklear) for test and example UI
+ - [stb\_image\_write](https://github.com/nothings/stb) for writing images to disk
+
+The documentation is generated with [Doxygen](http://doxygen.org/) if CMake can
+find that tool.


 ## Reporting bugs

 Bugs are reported to our [issue tracker](https://github.com/glfw/glfw/issues).
-Please always include the name and version of the OS where the bug occurs and
-the version of GLFW used.  If you have cloned it, include the commit ID used.
-
-If it's a build issue, please also include the build log and the name and
-version of your development environment.
-
-If it's a context creation issue, please also include the make and model of your
-graphics card and the version of your driver.
-
-This will help both us and other people experiencing the same bug.
-
-
-## Dependencies
-
-GLFW bundles a number of dependencies in the `deps/` directory.
-
- - [Khronos extension headers](https://www.opengl.org/registry/) for API
-   extension symbols used by GLFW
- - [getopt\_port](https://github.com/kimgr/getopt_port/) for examples
-   with command-line options
- - [TinyCThread](https://github.com/tinycthread/tinycthread) for threaded
-   examples
- - An OpenGL 3.2 core loader generated by
-   [glad](https://github.com/Dav1dde/glad) for examples using modern OpenGL
+Please check the [contribution
+guide](https://github.com/glfw/glfw/blob/master/docs/CONTRIBUTING.md) for
+information on what to include when reporting a bug.


 ## Changelog

- - Added `GLFWcursor` custom system cursor handle
- - Added `glfwCreateCursor`, `glfwCreateStandardCursor`, `glfwDestroyCursor` and
-   `glfwSetCursor` for managing system cursor images
- - Added `GLFWimage` struct for passing 32-bit RGBA images
- - Added monitor and adapter identifier access to native API
- - Added `glfwSetDropCallback` and `GLFWdropfun` for receiving dropped files
- - Added `glfwPostEmptyEvent` for allowing secondary threads to cause
-   `glfwWaitEvents` to return
- - Added `empty` test program for verifying posting of empty events
- - Added `glfwSetCharModsCallback` for receiving character events with modifiers
- - Added `glfwGetWindowFrameSize` for retrieving the size of the frame around
-   the client area of a window
- - Added `GLFW_AUTO_ICONIFY` for controlling whether full screen windows
-   automatically iconify (and restore the previous video mode) on focus loss
- - Added `GLFW_DONT_CARE` for indicating that any value is acceptable
- - Added `GLFW_DOUBLEBUFFER` for controlling whether to use double buffering
- - Added `GLFW_CONTEXT_RELEASE_BEHAVIOR` and values
-   `GLFW_ANY_RELEASE_BEHAVIOR`, `GLFW_RELEASE_BEHAVIOR_FLUSH` and
-   `GLFW_RELEASE_BEHAVIOR_NONE` for `GL_KHR_context_flush_control` support
- - Added `GLFW_INCLUDE_ES31` for including the OpenGL ES 3.1 header
- - Added `GLFW_FLOATING` for creating always-on-top windowed mode windows
- - Added `GLFW_FOCUSED` window hint for controlling initial input focus
- - Added *partial and experimental* support for Wayland
- - Added *partial and experimental* support for Mir
- - Changed the window state attributes (focused, iconified and visible) to query
-   the system directly
- - Changed the default of `GLFW_REFRESH_RATE` to `GLFW_DONT_CARE` to maintain
-   the default behavior
- - Changed static library to build as position independent code for easier use
-   from the Rust language
- - Changed `glfwGetCursorPos` to query the system directly for all cursor modes
-   except captured mode
- - Bugfix: The debug context attribute was set from `GL_ARB_debug_output` even
-           when a debug context had not been requested
- - Bugfix: The particles example was not linked against the threading library
- - Bugfix: The cursor was not positioned over newly created full screen windows
- - Bugfix: The queried cursor position was not always up-to-date
- - Bugfix: `glfwExtensionSupported` always failed for OpenGL ES 3.0 and later if
-           the library was compiled for OpenGL ES
- - [Cocoa] Added `_GLFW_USE_RETINA` to control whether windows will use the full
-           resolution on Retina displays
- - [Cocoa] Made content view subclass of `NSOpenGLView`
- - [Cocoa] Bugfix: Using a 1x1 cursor for hidden mode caused some screen
-                   recorders to fail
- - [Cocoa] Bugfix: Some Core Foundation objects were leaked during joystick
-                   enumeration and termination
- - [Cocoa] Bugfix: One copy of each display name string was leaked
- - [Cocoa] Bugfix: Monitor enumeration caused a segfault if no `NSScreen` was
-                   found for a given `CGDisplay`
- - [Cocoa] Bugfix: Modifier key events were lost if the corresponding modifier
-                   bit field was unchanged
- - [Cocoa] Bugfix: Joystick enumeration took hundreds of ms on some systems
- - [Cocoa] Bugfix: The cursor was hidden when the user resized a GLFW window
- - [Cocoa] Bugfix: The 10.10 Yosemite OpenGL 4.1 profile token was not used
- - [Cocoa] Bugfix: The generic software OpenGL renderer could be selected under
-                   certain conditions
- - [Cocoa] Bugfix: The virtual cursor jumped unpredictably when entering
-                   disabled cursor mode
- - [Win32] Enabled generation of pkg-config file for MinGW
- - [Win32] Removed option to require explicitly linking against `winmm.dll`
- - [Win32] Bugfix: Failure to load winmm or its functions was not reported to
-                   the error callback
- - [Win32] Bugfix: Some keys were reported based on the current layout instead
-                   of their physical location
- - [Win32] Bugfix: Maximized hidden windows were restored by `glfwShowWindow`
- - [Win32] Bugfix: Context re-creation was not triggered by sRGB hint
- - [Win32] Bugfix: Full screen windows were incorrectly sized and placed on some
-                   systems
- - [Win32] Bugfix: Gamma ramp functions acted on entire desktop instead of the
-                   specified monitor
- - [Win32] Bugfix: The wrong incorrect physical size was returned for
-                   non-primary monitors
- - [Win32] Bugfix: X-axis scroll offsets were inverted
- - [Win32] Bugfix: The Optimus HPG forcing variable was not correctly exported
- - [Win32] Bugfix: The iconified window state attribute was not always updated
- - [Win32] Bugfix: Previously focused windows with disabled cursor mode and that
-                   had been iconified by Win+D were not visible when restored
- - [Win32] Bugfix: The virtual cursor jumped unpredictably when entering
-                   disabled cursor mode
- - [X11] Added run-time support for systems lacking the XKB extension
- - [X11] Made GLX 1.3 the minimum supported version
- - [X11] Replaced `XRRGetScreenResources` with `XRRGetScreenResourcesCurrent`
-         for monitor property retrieval
- - [X11] Bugfix: The case of finding no usable CRTCs was not detected
- - [X11] Bugfix: Detection of broken Nvidia RandR gamma support did not verify
-                 that at least one CRTC was present
- - [X11] Bugfix: A stale `_NET_SUPPORTING_WM_CHECK` root window property would
-                 cause an uncaught `BadWindow` error
- - [X11] Bugfix: No check was made for the presence of GLX 1.3 when
-                 `GLX_SGIX_fbconfig` was unavailable
- - [X11] Bugfix: The message type of ICCCM protocol events was not checked
- - [X11] Bugfix: `glfwDestroyWindow` did not flush the output buffer
- - [X11] Bugfix: Window frame interactions were reported as focus events
- - [X11] Bugfix: Workaround for legacy Compiz caused flickering during resize
- - [X11] Bugfix: The name pointer of joysticks were not cleared on disconnection
- - [X11] Bugfix: Video mode resolutions and monitor physical sizes were not
-                 corrected for rotated CRTCs
- - [X11] Bugfix: Unicode character input ignored dead keys
- - [X11] Bugfix: X-axis scroll offsets were inverted
- - [X11] Bugfix: Full screen override redirect windows were not always
-                 positioned over the specified monitor
- - [X11] Bugfix: Character input did not work for the default `"C"` locale
- - [X11] Bugfix: Joysticks connected after `glfwInit` were not detected
-                 (temporary inotify solution until proper libudev solution)
+- 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 `glfwGetMonitorWorkarea` function for retrieving the monitor work area
+  (#920,#989,#1322)
+- 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 `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 `glfwRawMouseMotionSupported` function for querying raw motion support
+  (#125,#1400,#1401)
+- 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_FOCUS_ON_SHOW` window hint and attribute to control input focus
+  on calling show window (#1189)
+- Added `GLFW_SCALE_TO_MONITOR` window hint for automatic window resizing
+  (#676,#1115)
+- Added `GLFW_JOYSTICK_HAT_BUTTONS` init hint (#889)
+- Added `GLFW_LOCK_KEY_MODS` input mode and `GLFW_MOD_*_LOCK` mod bits (#946)
+- Added `GLFW_RAW_MOUSE_MOTION` input mode for selecting raw motion input
+  (#125,#1400,#1401)
+- 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
+- Removed requirement of at least one window for `glfwWaitEvents` and
+  `glfwPostEmptyEvent` (#1317)
+- Removed all dependencies on the Vulkan SDK
+- 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)
+- Bugfix: The gamma ramp generated by `glfwSetGamma` did not use the monitor
+          ramp size (#1387,#1388)
+- [Win32] Added system error strings to relevant GLFW error descriptions (#733)
+- [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: `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: Monitors with no display devices were not enumerated (#960)
+- [Win32] Bugfix: Monitor events were not emitted (#784)
+- [Win32] Bugfix: The DLL was installed to the wrong directory on Cygwin (#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)
+- [Win32] Bugfix: The keypad equals key was reported as `GLFW_KEY_UNKNOWN`
+                  (#1315,#1316)
+- [Win32] Bugfix: A title bar would be drawn over undecorated windows in some
+                  circumstances (#1383)
+- [Win32] Bugfix: Standard cursors were not per-monitor DPI aware (#1431)
+- [X11] Replaced `_GLFW_HAS_XF86VM` compile-time option with dynamic loading
+- [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
+- [X11] Bugfix: Checking window maximized attrib could crash some WMs (#1356)
+- [X11] Bugfix: Update cursor position on enter event (#1366)
+- [X11] Bugfix: `glfwSetWindowMonitor` did not update hints when resizing
+                non-user-resizable windows
+- [X11] Bugfix: `glfwSetWindowMonitor` did not flush output buffer in some cases
+- [X11] Bugfix: `glfwSetWindowMonitor` did not update the EWMH state of hidden
+                windows (#1358)
+- [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] Disabled automatic window tabbing for created windows (#1250)
+- [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
+                  (#165,#192,#508,#511)
+- [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)
+- [Cocoa] Bugfix: Event polling did not initialize AppKit if necessary (#1218)
+- [Cocoa] Bugfix: OpenGL rendering was not visible before resize on early macOS
+                  10.14 (#1334,#1346)
+- [Cocoa] Bugfix: Caps Lock did not generate any key events (#1368,#1373)
+- [Cocoa] Bugfix: Some buttons for some joysticks were ignored (#1385)
+- [Cocoa] Bugfix: Analog joystick buttons were not translated correctly (#1385)
+- [Cocoa] Bugfix: OpenGL swap interval was ignored for occluded windows (#680)
+- [Cocoa] Bugfix: OpenGL swap interval was ignored on early macOS 10.14
+                  (#1337,#1417,#1435)
+- [Cocoa] Bugfix: The y-coordinate was incorrect for `glfwGetCursorPos` and
+                  `glfwSetCursorPos` (#1461)
+- [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

-The official website for GLFW is [glfw.org](http://www.glfw.org/).  There you
-can find the latest version of GLFW, as well as news, documentation and other
-information about the project.
+On [glfw.org](http://www.glfw.org/) you can find the latest version of GLFW, as
+well as news, documentation and other information about the project.

 If you have questions related to the use of GLFW, we have a
-[support forum](https://sourceforge.net/p/glfw/discussion/247562/), and the IRC
-channel `#glfw` on [Freenode](http://freenode.net/).
+[forum](http://discourse.glfw.org/), and the `#glfw` IRC channel on
+[Freenode](http://freenode.net/).

 If you have a bug to report, a patch to submit or a feature you'd like to
 request, please file it in the
 [issue tracker](https://github.com/glfw/glfw/issues) on GitHub.

 Finally, if you're interested in helping out with the development of GLFW or
-porting it to your favorite platform, we have an occasionally active
-[developer's mailing list](https://lists.stacken.kth.se/mailman/listinfo/glfw-dev),
-or you could join us on `#glfw`.
+porting it to your favorite platform, join us on the forum, GitHub or IRC.


 ## Acknowledgements
@@ -197,95 +325,172 @@ 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
+ - Coşku Baş
 - Niklas Behrens
+ - Andrew Belt
 - 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
+ - Anna Clarke
+ - Yaron Cohen-Tal
+ - Omar Cornut
 - Andrew Corrigan
+ - Bailey Cosier
 - Noel Cower
+ - Jason Daly
 - Jarrod Davis
 - Olivier Delannoy
 - Paul R. Deppe
 - 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
 - Lucas Hinderberger
 - Paul Holden
+ - Warren Hu
+ - IntellectualKitty
+ - Aaron Jacobs
+ - 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
- - Дмитри Малышев
- - Martins Mozeiko
+ - Eyal Lotem
+ - Aaron Loucks
 - Tristam MacDonald
 - Hans Mackowiak
+ - Дмитри Малышев
+ - Zbigniew Mandziejewicz
+ - Adam Marcus
+ - Célestin Marot
 - Kyle McDonald
 - David Medlock
+ - Bryce Mehring
 - Jonathan Mercier
 - Marcel Metz
+ - Liam Middlebrook
+ - Jonathan Miller
 - Kenneth Miller
 - Bruce Mitchener
 - Jack Moffitt
 - Jeff Molofee
+ - Alexander Monakov
+ - 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
+ - Nathan Poirier
+ - Alexandre Pretyman
+ - przemekmirek
+ - Philip Rideout
+ - Eddie Ringle
+ - Max Risuhin
 - 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
+ - Cliff Smolinsky
+ - 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
+ - Arthur Tombs
+ - Ioannis Tsakpinis
 - Samuli Tuomola
+ - 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
@@ -1,565 +0,0 @@
-#ifndef __eglext_h_
-#define __eglext_h_
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/*
-** Copyright (c) 2007-2013 The Khronos Group Inc.
-**
-** Permission is hereby granted, free of charge, to any person obtaining a
-** copy of this software and/or associated documentation files (the
-** "Materials"), to deal in the Materials without restriction, including
-** without limitation the rights to use, copy, modify, merge, publish,
-** distribute, sublicense, and/or sell copies of the Materials, and to
-** permit persons to whom the Materials are furnished to do so, subject to
-** the following conditions:
-**
-** The above copyright notice and this permission notice shall be included
-** in all copies or substantial portions of the Materials.
-**
-** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
-*/
-
-#include <EGL/eglplatform.h>
-
-/*************************************************************/
-
-/* Header file version number */
-/* Current version at http://www.khronos.org/registry/egl/ */
-/* $Revision: 20690 $ on $Date: 2013-02-22 17:15:05 -0800 (Fri, 22 Feb 2013) $ */
-#define EGL_EGLEXT_VERSION 15
-
-#ifndef EGL_KHR_config_attribs
-#define EGL_KHR_config_attribs 1
-#define EGL_CONFORMANT_KHR			0x3042	/* EGLConfig attribute */
-#define EGL_VG_COLORSPACE_LINEAR_BIT_KHR	0x0020	/* EGL_SURFACE_TYPE bitfield */
-#define EGL_VG_ALPHA_FORMAT_PRE_BIT_KHR		0x0040	/* EGL_SURFACE_TYPE bitfield */
-#endif
-
-#ifndef EGL_KHR_lock_surface
-#define EGL_KHR_lock_surface 1
-#define EGL_READ_SURFACE_BIT_KHR		0x0001	/* EGL_LOCK_USAGE_HINT_KHR bitfield */
-#define EGL_WRITE_SURFACE_BIT_KHR		0x0002	/* EGL_LOCK_USAGE_HINT_KHR bitfield */
-#define EGL_LOCK_SURFACE_BIT_KHR		0x0080	/* EGL_SURFACE_TYPE bitfield */
-#define EGL_OPTIMAL_FORMAT_BIT_KHR		0x0100	/* EGL_SURFACE_TYPE bitfield */
-#define EGL_MATCH_FORMAT_KHR			0x3043	/* EGLConfig attribute */
-#define EGL_FORMAT_RGB_565_EXACT_KHR		0x30C0	/* EGL_MATCH_FORMAT_KHR value */
-#define EGL_FORMAT_RGB_565_KHR			0x30C1	/* EGL_MATCH_FORMAT_KHR value */
-#define EGL_FORMAT_RGBA_8888_EXACT_KHR		0x30C2	/* EGL_MATCH_FORMAT_KHR value */
-#define EGL_FORMAT_RGBA_8888_KHR		0x30C3	/* EGL_MATCH_FORMAT_KHR value */
-#define EGL_MAP_PRESERVE_PIXELS_KHR		0x30C4	/* eglLockSurfaceKHR attribute */
-#define EGL_LOCK_USAGE_HINT_KHR			0x30C5	/* eglLockSurfaceKHR attribute */
-#define EGL_BITMAP_POINTER_KHR			0x30C6	/* eglQuerySurface attribute */
-#define EGL_BITMAP_PITCH_KHR			0x30C7	/* eglQuerySurface attribute */
-#define EGL_BITMAP_ORIGIN_KHR			0x30C8	/* eglQuerySurface attribute */
-#define EGL_BITMAP_PIXEL_RED_OFFSET_KHR		0x30C9	/* eglQuerySurface attribute */
-#define EGL_BITMAP_PIXEL_GREEN_OFFSET_KHR	0x30CA	/* eglQuerySurface attribute */
-#define EGL_BITMAP_PIXEL_BLUE_OFFSET_KHR	0x30CB	/* eglQuerySurface attribute */
-#define EGL_BITMAP_PIXEL_ALPHA_OFFSET_KHR	0x30CC	/* eglQuerySurface attribute */
-#define EGL_BITMAP_PIXEL_LUMINANCE_OFFSET_KHR	0x30CD	/* eglQuerySurface attribute */
-#define EGL_LOWER_LEFT_KHR			0x30CE	/* EGL_BITMAP_ORIGIN_KHR value */
-#define EGL_UPPER_LEFT_KHR			0x30CF	/* EGL_BITMAP_ORIGIN_KHR value */
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLBoolean EGLAPIENTRY eglLockSurfaceKHR (EGLDisplay display, EGLSurface surface, const EGLint *attrib_list);
-EGLAPI EGLBoolean EGLAPIENTRY eglUnlockSurfaceKHR (EGLDisplay display, EGLSurface surface);
-#endif /* EGL_EGLEXT_PROTOTYPES */
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLLOCKSURFACEKHRPROC) (EGLDisplay display, EGLSurface surface, const EGLint *attrib_list);
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLUNLOCKSURFACEKHRPROC) (EGLDisplay display, EGLSurface surface);
-#endif
-
-#ifndef EGL_KHR_image
-#define EGL_KHR_image 1
-#define EGL_NATIVE_PIXMAP_KHR			0x30B0	/* eglCreateImageKHR target */
-typedef void *EGLImageKHR;
-#define EGL_NO_IMAGE_KHR			((EGLImageKHR)0)
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLImageKHR EGLAPIENTRY eglCreateImageKHR (EGLDisplay dpy, EGLContext ctx, EGLenum target, EGLClientBuffer buffer, const EGLint *attrib_list);
-EGLAPI EGLBoolean EGLAPIENTRY eglDestroyImageKHR (EGLDisplay dpy, EGLImageKHR image);
-#endif /* EGL_EGLEXT_PROTOTYPES */
-typedef EGLImageKHR (EGLAPIENTRYP PFNEGLCREATEIMAGEKHRPROC) (EGLDisplay dpy, EGLContext ctx, EGLenum target, EGLClientBuffer buffer, const EGLint *attrib_list);
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLDESTROYIMAGEKHRPROC) (EGLDisplay dpy, EGLImageKHR image);
-#endif
-
-#ifndef EGL_KHR_vg_parent_image
-#define EGL_KHR_vg_parent_image 1
-#define EGL_VG_PARENT_IMAGE_KHR			0x30BA	/* eglCreateImageKHR target */
-#endif
-
-#ifndef EGL_KHR_gl_texture_2D_image
-#define EGL_KHR_gl_texture_2D_image 1
-#define EGL_GL_TEXTURE_2D_KHR			0x30B1	/* eglCreateImageKHR target */
-#define EGL_GL_TEXTURE_LEVEL_KHR		0x30BC	/* eglCreateImageKHR attribute */
-#endif
-
-#ifndef EGL_KHR_gl_texture_cubemap_image
-#define EGL_KHR_gl_texture_cubemap_image 1
-#define EGL_GL_TEXTURE_CUBE_MAP_POSITIVE_X_KHR	0x30B3	/* eglCreateImageKHR target */
-#define EGL_GL_TEXTURE_CUBE_MAP_NEGATIVE_X_KHR	0x30B4	/* eglCreateImageKHR target */
-#define EGL_GL_TEXTURE_CUBE_MAP_POSITIVE_Y_KHR	0x30B5	/* eglCreateImageKHR target */
-#define EGL_GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_KHR	0x30B6	/* eglCreateImageKHR target */
-#define EGL_GL_TEXTURE_CUBE_MAP_POSITIVE_Z_KHR	0x30B7	/* eglCreateImageKHR target */
-#define EGL_GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_KHR	0x30B8	/* eglCreateImageKHR target */
-#endif
-
-#ifndef EGL_KHR_gl_texture_3D_image
-#define EGL_KHR_gl_texture_3D_image 1
-#define EGL_GL_TEXTURE_3D_KHR			0x30B2	/* eglCreateImageKHR target */
-#define EGL_GL_TEXTURE_ZOFFSET_KHR		0x30BD	/* eglCreateImageKHR attribute */
-#endif
-
-#ifndef EGL_KHR_gl_renderbuffer_image
-#define EGL_KHR_gl_renderbuffer_image 1
-#define EGL_GL_RENDERBUFFER_KHR			0x30B9	/* eglCreateImageKHR target */
-#endif
-
-#if KHRONOS_SUPPORT_INT64   /* EGLTimeKHR requires 64-bit uint support */
-#ifndef EGL_KHR_reusable_sync
-#define EGL_KHR_reusable_sync 1
-
-typedef void* EGLSyncKHR;
-typedef khronos_utime_nanoseconds_t EGLTimeKHR;
-
-#define EGL_SYNC_STATUS_KHR			0x30F1
-#define EGL_SIGNALED_KHR			0x30F2
-#define EGL_UNSIGNALED_KHR			0x30F3
-#define EGL_TIMEOUT_EXPIRED_KHR			0x30F5
-#define EGL_CONDITION_SATISFIED_KHR		0x30F6
-#define EGL_SYNC_TYPE_KHR			0x30F7
-#define EGL_SYNC_REUSABLE_KHR			0x30FA
-#define EGL_SYNC_FLUSH_COMMANDS_BIT_KHR		0x0001	/* eglClientWaitSyncKHR <flags> bitfield */
-#define EGL_FOREVER_KHR				0xFFFFFFFFFFFFFFFFull
-#define EGL_NO_SYNC_KHR				((EGLSyncKHR)0)
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLSyncKHR EGLAPIENTRY eglCreateSyncKHR(EGLDisplay dpy, EGLenum type, const EGLint *attrib_list);
-EGLAPI EGLBoolean EGLAPIENTRY eglDestroySyncKHR(EGLDisplay dpy, EGLSyncKHR sync);
-EGLAPI EGLint EGLAPIENTRY eglClientWaitSyncKHR(EGLDisplay dpy, EGLSyncKHR sync, EGLint flags, EGLTimeKHR timeout);
-EGLAPI EGLBoolean EGLAPIENTRY eglSignalSyncKHR(EGLDisplay dpy, EGLSyncKHR sync, EGLenum mode);
-EGLAPI EGLBoolean EGLAPIENTRY eglGetSyncAttribKHR(EGLDisplay dpy, EGLSyncKHR sync, EGLint attribute, EGLint *value);
-#endif /* EGL_EGLEXT_PROTOTYPES */
-typedef EGLSyncKHR (EGLAPIENTRYP PFNEGLCREATESYNCKHRPROC) (EGLDisplay dpy, EGLenum type, const EGLint *attrib_list);
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLDESTROYSYNCKHRPROC) (EGLDisplay dpy, EGLSyncKHR sync);
-typedef EGLint (EGLAPIENTRYP PFNEGLCLIENTWAITSYNCKHRPROC) (EGLDisplay dpy, EGLSyncKHR sync, EGLint flags, EGLTimeKHR timeout);
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLSIGNALSYNCKHRPROC) (EGLDisplay dpy, EGLSyncKHR sync, EGLenum mode);
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETSYNCATTRIBKHRPROC) (EGLDisplay dpy, EGLSyncKHR sync, EGLint attribute, EGLint *value);
-#endif
-#endif
-
-#ifndef EGL_KHR_image_base
-#define EGL_KHR_image_base 1
-/* Most interfaces defined by EGL_KHR_image_pixmap above */
-#define EGL_IMAGE_PRESERVED_KHR			0x30D2	/* eglCreateImageKHR attribute */
-#endif
-
-#ifndef EGL_KHR_image_pixmap
-#define EGL_KHR_image_pixmap 1
-/* Interfaces defined by EGL_KHR_image above */
-#endif
-
-#ifndef EGL_IMG_context_priority
-#define EGL_IMG_context_priority 1
-#define EGL_CONTEXT_PRIORITY_LEVEL_IMG		0x3100
-#define EGL_CONTEXT_PRIORITY_HIGH_IMG		0x3101
-#define EGL_CONTEXT_PRIORITY_MEDIUM_IMG		0x3102
-#define EGL_CONTEXT_PRIORITY_LOW_IMG		0x3103
-#endif
-
-#ifndef EGL_KHR_lock_surface2
-#define EGL_KHR_lock_surface2 1
-#define EGL_BITMAP_PIXEL_SIZE_KHR		0x3110
-#endif
-
-#ifndef EGL_NV_coverage_sample
-#define EGL_NV_coverage_sample 1
-#define EGL_COVERAGE_BUFFERS_NV			0x30E0
-#define EGL_COVERAGE_SAMPLES_NV			0x30E1
-#endif
-
-#ifndef EGL_NV_depth_nonlinear
-#define EGL_NV_depth_nonlinear 1
-#define EGL_DEPTH_ENCODING_NV			0x30E2
-#define EGL_DEPTH_ENCODING_NONE_NV 0
-#define EGL_DEPTH_ENCODING_NONLINEAR_NV		0x30E3
-#endif
-
-#if KHRONOS_SUPPORT_INT64   /* EGLTimeNV requires 64-bit uint support */
-#ifndef EGL_NV_sync
-#define EGL_NV_sync 1
-#define EGL_SYNC_PRIOR_COMMANDS_COMPLETE_NV	0x30E6
-#define EGL_SYNC_STATUS_NV			0x30E7
-#define EGL_SIGNALED_NV				0x30E8
-#define EGL_UNSIGNALED_NV			0x30E9
-#define EGL_SYNC_FLUSH_COMMANDS_BIT_NV		0x0001
-#define EGL_FOREVER_NV				0xFFFFFFFFFFFFFFFFull
-#define EGL_ALREADY_SIGNALED_NV			0x30EA
-#define EGL_TIMEOUT_EXPIRED_NV			0x30EB
-#define EGL_CONDITION_SATISFIED_NV		0x30EC
-#define EGL_SYNC_TYPE_NV			0x30ED
-#define EGL_SYNC_CONDITION_NV			0x30EE
-#define EGL_SYNC_FENCE_NV			0x30EF
-#define EGL_NO_SYNC_NV				((EGLSyncNV)0)
-typedef void* EGLSyncNV;
-typedef khronos_utime_nanoseconds_t EGLTimeNV;
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLSyncNV EGLAPIENTRY eglCreateFenceSyncNV (EGLDisplay dpy, EGLenum condition, const EGLint *attrib_list);
-EGLAPI EGLBoolean EGLAPIENTRY eglDestroySyncNV (EGLSyncNV sync);
-EGLAPI EGLBoolean EGLAPIENTRY eglFenceNV (EGLSyncNV sync);
-EGLAPI EGLint EGLAPIENTRY eglClientWaitSyncNV (EGLSyncNV sync, EGLint flags, EGLTimeNV timeout);
-EGLAPI EGLBoolean EGLAPIENTRY eglSignalSyncNV (EGLSyncNV sync, EGLenum mode);
-EGLAPI EGLBoolean EGLAPIENTRY eglGetSyncAttribNV (EGLSyncNV sync, EGLint attribute, EGLint *value);
-#endif /* EGL_EGLEXT_PROTOTYPES */
-typedef EGLSyncNV (EGLAPIENTRYP PFNEGLCREATEFENCESYNCNVPROC) (EGLDisplay dpy, EGLenum condition, const EGLint *attrib_list);
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLDESTROYSYNCNVPROC) (EGLSyncNV sync);
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLFENCENVPROC) (EGLSyncNV sync);
-typedef EGLint (EGLAPIENTRYP PFNEGLCLIENTWAITSYNCNVPROC) (EGLSyncNV sync, EGLint flags, EGLTimeNV timeout);
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLSIGNALSYNCNVPROC) (EGLSyncNV sync, EGLenum mode);
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETSYNCATTRIBNVPROC) (EGLSyncNV sync, EGLint attribute, EGLint *value);
-#endif
-#endif
-
-#if KHRONOS_SUPPORT_INT64   /* Dependent on EGL_KHR_reusable_sync which requires 64-bit uint support */
-#ifndef EGL_KHR_fence_sync
-#define EGL_KHR_fence_sync 1
-/* Reuses most tokens and entry points from EGL_KHR_reusable_sync */
-#define EGL_SYNC_PRIOR_COMMANDS_COMPLETE_KHR	0x30F0
-#define EGL_SYNC_CONDITION_KHR			0x30F8
-#define EGL_SYNC_FENCE_KHR			0x30F9
-#endif
-#endif
-
-#ifndef EGL_HI_clientpixmap
-#define EGL_HI_clientpixmap 1
-
-/* Surface Attribute */
-#define EGL_CLIENT_PIXMAP_POINTER_HI		0x8F74
-/*
- * Structure representing a client pixmap
- * (pixmap's data is in client-space memory).
- */
-struct EGLClientPixmapHI
-{
-	void*		pData;
-	EGLint		iWidth;
-	EGLint		iHeight;
-	EGLint		iStride;
-};
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLSurface EGLAPIENTRY eglCreatePixmapSurfaceHI(EGLDisplay dpy, EGLConfig config, struct EGLClientPixmapHI* pixmap);
-#endif /* EGL_EGLEXT_PROTOTYPES */
-typedef EGLSurface (EGLAPIENTRYP PFNEGLCREATEPIXMAPSURFACEHIPROC) (EGLDisplay dpy, EGLConfig config, struct EGLClientPixmapHI* pixmap);
-#endif	/* EGL_HI_clientpixmap */
-
-#ifndef EGL_HI_colorformats
-#define EGL_HI_colorformats 1
-/* Config Attribute */
-#define EGL_COLOR_FORMAT_HI			0x8F70
-/* Color Formats */
-#define EGL_COLOR_RGB_HI			0x8F71
-#define EGL_COLOR_RGBA_HI			0x8F72
-#define EGL_COLOR_ARGB_HI			0x8F73
-#endif /* EGL_HI_colorformats */
-
-#ifndef EGL_MESA_drm_image
-#define EGL_MESA_drm_image 1
-#define EGL_DRM_BUFFER_FORMAT_MESA		0x31D0	    /* CreateDRMImageMESA attribute */
-#define EGL_DRM_BUFFER_USE_MESA			0x31D1	    /* CreateDRMImageMESA attribute */
-#define EGL_DRM_BUFFER_FORMAT_ARGB32_MESA	0x31D2	    /* EGL_IMAGE_FORMAT_MESA attribute value */
-#define EGL_DRM_BUFFER_MESA			0x31D3	    /* eglCreateImageKHR target */
-#define EGL_DRM_BUFFER_STRIDE_MESA		0x31D4
-#define EGL_DRM_BUFFER_USE_SCANOUT_MESA		0x00000001  /* EGL_DRM_BUFFER_USE_MESA bits */
-#define EGL_DRM_BUFFER_USE_SHARE_MESA		0x00000002  /* EGL_DRM_BUFFER_USE_MESA bits */
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLImageKHR EGLAPIENTRY eglCreateDRMImageMESA (EGLDisplay dpy, const EGLint *attrib_list);
-EGLAPI EGLBoolean EGLAPIENTRY eglExportDRMImageMESA (EGLDisplay dpy, EGLImageKHR image, EGLint *name, EGLint *handle, EGLint *stride);
-#endif /* EGL_EGLEXT_PROTOTYPES */
-typedef EGLImageKHR (EGLAPIENTRYP PFNEGLCREATEDRMIMAGEMESAPROC) (EGLDisplay dpy, const EGLint *attrib_list);
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLEXPORTDRMIMAGEMESAPROC) (EGLDisplay dpy, EGLImageKHR image, EGLint *name, EGLint *handle, EGLint *stride);
-#endif
-
-#ifndef EGL_NV_post_sub_buffer
-#define EGL_NV_post_sub_buffer 1
-#define EGL_POST_SUB_BUFFER_SUPPORTED_NV	0x30BE
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLBoolean EGLAPIENTRY eglPostSubBufferNV (EGLDisplay dpy, EGLSurface surface, EGLint x, EGLint y, EGLint width, EGLint height);
-#endif /* EGL_EGLEXT_PROTOTYPES */
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLPOSTSUBBUFFERNVPROC) (EGLDisplay dpy, EGLSurface surface, EGLint x, EGLint y, EGLint width, EGLint height);
-#endif
-
-#ifndef EGL_ANGLE_query_surface_pointer
-#define EGL_ANGLE_query_surface_pointer 1
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLBoolean eglQuerySurfacePointerANGLE(EGLDisplay dpy, EGLSurface surface, EGLint attribute, void **value);
-#endif
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYSURFACEPOINTERANGLEPROC) (EGLDisplay dpy, EGLSurface surface, EGLint attribute, void **value);
-#endif
-
-#ifndef EGL_ANGLE_surface_d3d_texture_2d_share_handle
-#define EGL_ANGLE_surface_d3d_texture_2d_share_handle 1
-#define EGL_D3D_TEXTURE_2D_SHARE_HANDLE_ANGLE	0x3200
-#endif
-
-#ifndef EGL_NV_coverage_sample_resolve
-#define EGL_NV_coverage_sample_resolve 1
-#define EGL_COVERAGE_SAMPLE_RESOLVE_NV		0x3131
-#define EGL_COVERAGE_SAMPLE_RESOLVE_DEFAULT_NV	0x3132
-#define EGL_COVERAGE_SAMPLE_RESOLVE_NONE_NV	0x3133
-#endif
-
-#if KHRONOS_SUPPORT_INT64   /* EGLuint64NV requires 64-bit uint support */
-#ifndef EGL_NV_system_time
-#define EGL_NV_system_time 1
-typedef khronos_utime_nanoseconds_t EGLuint64NV;
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLuint64NV EGLAPIENTRY eglGetSystemTimeFrequencyNV(void);
-EGLAPI EGLuint64NV EGLAPIENTRY eglGetSystemTimeNV(void);
-#endif /* EGL_EGLEXT_PROTOTYPES */
-typedef EGLuint64NV (EGLAPIENTRYP PFNEGLGETSYSTEMTIMEFREQUENCYNVPROC) (void);
-typedef EGLuint64NV (EGLAPIENTRYP PFNEGLGETSYSTEMTIMENVPROC) (void);
-#endif
-#endif
-
-#if KHRONOS_SUPPORT_INT64 /* EGLuint64KHR requires 64-bit uint support */
-#ifndef EGL_KHR_stream
-#define EGL_KHR_stream 1
-typedef void* EGLStreamKHR;
-typedef khronos_uint64_t EGLuint64KHR;
-#define EGL_NO_STREAM_KHR			((EGLStreamKHR)0)
-#define EGL_CONSUMER_LATENCY_USEC_KHR		0x3210
-#define EGL_PRODUCER_FRAME_KHR			0x3212
-#define EGL_CONSUMER_FRAME_KHR			0x3213
-#define EGL_STREAM_STATE_KHR			0x3214
-#define EGL_STREAM_STATE_CREATED_KHR		0x3215
-#define EGL_STREAM_STATE_CONNECTING_KHR		0x3216
-#define EGL_STREAM_STATE_EMPTY_KHR		0x3217
-#define EGL_STREAM_STATE_NEW_FRAME_AVAILABLE_KHR    0x3218
-#define EGL_STREAM_STATE_OLD_FRAME_AVAILABLE_KHR    0x3219
-#define EGL_STREAM_STATE_DISCONNECTED_KHR	0x321A
-#define EGL_BAD_STREAM_KHR			0x321B
-#define EGL_BAD_STATE_KHR			0x321C
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLStreamKHR EGLAPIENTRY eglCreateStreamKHR(EGLDisplay dpy, const EGLint *attrib_list);
-EGLAPI EGLBoolean EGLAPIENTRY eglDestroyStreamKHR(EGLDisplay dpy, EGLStreamKHR stream);
-EGLAPI EGLBoolean EGLAPIENTRY eglStreamAttribKHR(EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLint value);
-EGLAPI EGLBoolean EGLAPIENTRY eglQueryStreamKHR(EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLint *value);
-EGLAPI EGLBoolean EGLAPIENTRY eglQueryStreamu64KHR(EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLuint64KHR *value);
-#endif /* EGL_EGLEXT_PROTOTYPES */
-typedef EGLStreamKHR (EGLAPIENTRYP PFNEGLCREATESTREAMKHRPROC)(EGLDisplay dpy, const EGLint *attrib_list);
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLDESTROYSTREAMKHRPROC)(EGLDisplay dpy, EGLStreamKHR stream);
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLSTREAMATTRIBKHRPROC)(EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLint value);
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYSTREAMKHRPROC)(EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLint *value);
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYSTREAMU64KHRPROC)(EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLuint64KHR *value);
-#endif
-#endif
-
-#ifdef EGL_KHR_stream /* Requires KHR_stream extension */
-#ifndef EGL_KHR_stream_consumer_gltexture
-#define EGL_KHR_stream_consumer_gltexture 1
-#define EGL_CONSUMER_ACQUIRE_TIMEOUT_USEC_KHR	0x321E
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLBoolean EGLAPIENTRY eglStreamConsumerGLTextureExternalKHR(EGLDisplay dpy, EGLStreamKHR stream);
-EGLAPI EGLBoolean EGLAPIENTRY eglStreamConsumerAcquireKHR(EGLDisplay dpy, EGLStreamKHR stream);
-EGLAPI EGLBoolean EGLAPIENTRY eglStreamConsumerReleaseKHR(EGLDisplay dpy, EGLStreamKHR stream);
-#endif /* EGL_EGLEXT_PROTOTYPES */
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLSTREAMCONSUMERGLTEXTUREEXTERNALKHRPROC)(EGLDisplay dpy, EGLStreamKHR stream);
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLSTREAMCONSUMERACQUIREKHRPROC)(EGLDisplay dpy, EGLStreamKHR stream);
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLSTREAMCONSUMERRELEASEKHRPROC)(EGLDisplay dpy, EGLStreamKHR stream);
-#endif
-#endif
-
-#ifdef EGL_KHR_stream /* Requires KHR_stream extension */
-#ifndef EGL_KHR_stream_producer_eglsurface
-#define EGL_KHR_stream_producer_eglsurface 1
-#define EGL_STREAM_BIT_KHR			0x0800
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLSurface EGLAPIENTRY eglCreateStreamProducerSurfaceKHR(EGLDisplay dpy, EGLConfig config, EGLStreamKHR stream, const EGLint *attrib_list);
-#endif /* EGL_EGLEXT_PROTOTYPES */
-typedef EGLSurface (EGLAPIENTRYP PFNEGLCREATESTREAMPRODUCERSURFACEKHRPROC)(EGLDisplay dpy, EGLConfig config, EGLStreamKHR stream, const EGLint *attrib_list);
-#endif
-#endif
-
-#ifdef EGL_KHR_stream /* Requires KHR_stream extension */
-#ifndef EGL_KHR_stream_producer_aldatalocator
-#define EGL_KHR_stream_producer_aldatalocator 1
-#endif
-#endif
-
-#ifdef EGL_KHR_stream /* Requires KHR_stream extension */
-#ifndef EGL_KHR_stream_fifo
-#define EGL_KHR_stream_fifo 1
-/* reuse EGLTimeKHR */
-#define EGL_STREAM_FIFO_LENGTH_KHR		0x31FC
-#define EGL_STREAM_TIME_NOW_KHR			0x31FD
-#define EGL_STREAM_TIME_CONSUMER_KHR		0x31FE
-#define EGL_STREAM_TIME_PRODUCER_KHR		0x31FF
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLBoolean EGLAPIENTRY eglQueryStreamTimeKHR(EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLTimeKHR *value);
-#endif /* EGL_EGLEXT_PROTOTYPES */
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYSTREAMTIMEKHRPROC)(EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLTimeKHR *value);
-#endif
-#endif
-
-#ifndef EGL_EXT_create_context_robustness
-#define EGL_EXT_create_context_robustness 1
-#define EGL_CONTEXT_OPENGL_ROBUST_ACCESS_EXT	0x30BF
-#define EGL_CONTEXT_OPENGL_RESET_NOTIFICATION_STRATEGY_EXT 0x3138
-#define EGL_NO_RESET_NOTIFICATION_EXT		0x31BE
-#define EGL_LOSE_CONTEXT_ON_RESET_EXT		0x31BF
-#endif
-
-#ifndef EGL_ANGLE_d3d_share_handle_client_buffer
-#define EGL_ANGLE_d3d_share_handle_client_buffer 1
-/* reuse EGL_D3D_TEXTURE_2D_SHARE_HANDLE_ANGLE */
-#endif
-
-#ifndef EGL_KHR_create_context
-#define EGL_KHR_create_context 1
-#define EGL_CONTEXT_MAJOR_VERSION_KHR			    EGL_CONTEXT_CLIENT_VERSION
-#define EGL_CONTEXT_MINOR_VERSION_KHR			    0x30FB
-#define EGL_CONTEXT_FLAGS_KHR				    0x30FC
-#define EGL_CONTEXT_OPENGL_PROFILE_MASK_KHR		    0x30FD
-#define EGL_CONTEXT_OPENGL_RESET_NOTIFICATION_STRATEGY_KHR  0x31BD
-#define EGL_NO_RESET_NOTIFICATION_KHR			    0x31BE
-#define EGL_LOSE_CONTEXT_ON_RESET_KHR			    0x31BF
-#define EGL_CONTEXT_OPENGL_DEBUG_BIT_KHR		    0x00000001
-#define EGL_CONTEXT_OPENGL_FORWARD_COMPATIBLE_BIT_KHR	    0x00000002
-#define EGL_CONTEXT_OPENGL_ROBUST_ACCESS_BIT_KHR	    0x00000004
-#define EGL_CONTEXT_OPENGL_CORE_PROFILE_BIT_KHR		    0x00000001
-#define EGL_CONTEXT_OPENGL_COMPATIBILITY_PROFILE_BIT_KHR    0x00000002
-#define EGL_OPENGL_ES3_BIT_KHR				    0x00000040
-#endif
-
-#ifndef EGL_KHR_surfaceless_context
-#define EGL_KHR_surfaceless_context 1
-/* No tokens/entry points, just relaxes an error condition */
-#endif
-
-#ifdef EGL_KHR_stream /* Requires KHR_stream extension */
-#ifndef EGL_KHR_stream_cross_process_fd
-#define EGL_KHR_stream_cross_process_fd 1
-typedef int EGLNativeFileDescriptorKHR;
-#define EGL_NO_FILE_DESCRIPTOR_KHR		((EGLNativeFileDescriptorKHR)(-1))
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLNativeFileDescriptorKHR EGLAPIENTRY eglGetStreamFileDescriptorKHR(EGLDisplay dpy, EGLStreamKHR stream);
-EGLAPI EGLStreamKHR EGLAPIENTRY eglCreateStreamFromFileDescriptorKHR(EGLDisplay dpy, EGLNativeFileDescriptorKHR file_descriptor);
-#endif /* EGL_EGLEXT_PROTOTYPES */
-typedef EGLNativeFileDescriptorKHR (EGLAPIENTRYP PFNEGLGETSTREAMFILEDESCRIPTORKHRPROC)(EGLDisplay dpy, EGLStreamKHR stream);
-typedef EGLStreamKHR (EGLAPIENTRYP PFNEGLCREATESTREAMFROMFILEDESCRIPTORKHRPROC)(EGLDisplay dpy, EGLNativeFileDescriptorKHR file_descriptor);
-#endif
-#endif
-
-#ifndef EGL_EXT_multiview_window
-#define EGL_EXT_multiview_window 1
-#define EGL_MULTIVIEW_VIEW_COUNT_EXT		0x3134
-#endif
-
-#ifndef EGL_KHR_wait_sync
-#define EGL_KHR_wait_sync 1
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLint EGLAPIENTRY eglWaitSyncKHR(EGLDisplay dpy, EGLSyncKHR sync, EGLint flags);
-#endif /* EGL_EGLEXT_PROTOTYPES */
-typedef EGLint (EGLAPIENTRYP PFNEGLWAITSYNCKHRPROC)(EGLDisplay dpy, EGLSyncKHR sync, EGLint flags);
-#endif
-
-#ifndef EGL_NV_post_convert_rounding
-#define EGL_NV_post_convert_rounding 1
-/* No tokens or entry points, just relaxes behavior of SwapBuffers */
-#endif
-
-#ifndef EGL_NV_native_query
-#define EGL_NV_native_query 1
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLBoolean EGLAPIENTRY eglQueryNativeDisplayNV( EGLDisplay dpy, EGLNativeDisplayType* display_id);
-EGLAPI EGLBoolean EGLAPIENTRY eglQueryNativeWindowNV( EGLDisplay dpy, EGLSurface surf, EGLNativeWindowType* window);
-EGLAPI EGLBoolean EGLAPIENTRY eglQueryNativePixmapNV( EGLDisplay dpy, EGLSurface surf, EGLNativePixmapType* pixmap);
-#endif /* EGL_EGLEXT_PROTOTYPES */
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYNATIVEDISPLAYNVPROC)(EGLDisplay dpy, EGLNativeDisplayType *display_id);
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYNATIVEWINDOWNVPROC)(EGLDisplay dpy, EGLSurface surf, EGLNativeWindowType *window);
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYNATIVEPIXMAPNVPROC)(EGLDisplay dpy, EGLSurface surf, EGLNativePixmapType *pixmap);
-#endif
-
-#ifndef EGL_NV_3dvision_surface
-#define EGL_NV_3dvision_surface 1
-#define EGL_AUTO_STEREO_NV			0x3136
-#endif
-
-#ifndef EGL_ANDROID_framebuffer_target
-#define EGL_ANDROID_framebuffer_target 1
-#define EGL_FRAMEBUFFER_TARGET_ANDROID		0x3147
-#endif
-
-#ifndef EGL_ANDROID_blob_cache
-#define EGL_ANDROID_blob_cache 1
-typedef khronos_ssize_t EGLsizeiANDROID;
-typedef void (*EGLSetBlobFuncANDROID) (const void *key, EGLsizeiANDROID keySize, const void *value, EGLsizeiANDROID valueSize);
-typedef EGLsizeiANDROID (*EGLGetBlobFuncANDROID) (const void *key, EGLsizeiANDROID keySize, void *value, EGLsizeiANDROID valueSize);
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI void EGLAPIENTRY eglSetBlobCacheFuncsANDROID(EGLDisplay dpy, EGLSetBlobFuncANDROID set, EGLGetBlobFuncANDROID get);
-#endif /* EGL_EGLEXT_PROTOTYPES */
-typedef void (EGLAPIENTRYP PFNEGLSETBLOBCACHEFUNCSANDROIDPROC)(EGLDisplay dpy, EGLSetBlobFuncANDROID set, EGLGetBlobFuncANDROID get);
-#endif
-
-#ifndef EGL_ANDROID_image_native_buffer
-#define EGL_ANDROID_image_native_buffer 1
-#define EGL_NATIVE_BUFFER_ANDROID		0x3140
-#endif
-
-#ifndef EGL_ANDROID_native_fence_sync
-#define EGL_ANDROID_native_fence_sync 1
-#define EGL_SYNC_NATIVE_FENCE_ANDROID		0x3144
-#define EGL_SYNC_NATIVE_FENCE_FD_ANDROID	0x3145
-#define EGL_SYNC_NATIVE_FENCE_SIGNALED_ANDROID	0x3146
-#define EGL_NO_NATIVE_FENCE_FD_ANDROID		-1
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLint EGLAPIENTRY eglDupNativeFenceFDANDROID( EGLDisplay dpy, EGLSyncKHR);
-#endif /* EGL_EGLEXT_PROTOTYPES */
-typedef EGLint (EGLAPIENTRYP PFNEGLDUPNATIVEFENCEFDANDROIDPROC)(EGLDisplay dpy, EGLSyncKHR);
-#endif
-
-#ifndef EGL_ANDROID_recordable
-#define EGL_ANDROID_recordable 1
-#define EGL_RECORDABLE_ANDROID			0x3142
-#endif
-
-#ifndef EGL_EXT_buffer_age
-#define EGL_EXT_buffer_age 1
-#define EGL_BUFFER_AGE_EXT			0x313D
-#endif
-
-#ifndef EGL_EXT_image_dma_buf_import
-#define EGL_EXT_image_dma_buf_import 1
-#define EGL_LINUX_DMA_BUF_EXT			0x3270
-#define EGL_LINUX_DRM_FOURCC_EXT		0x3271
-#define EGL_DMA_BUF_PLANE0_FD_EXT		0x3272
-#define EGL_DMA_BUF_PLANE0_OFFSET_EXT		0x3273
-#define EGL_DMA_BUF_PLANE0_PITCH_EXT		0x3274
-#define EGL_DMA_BUF_PLANE1_FD_EXT		0x3275
-#define EGL_DMA_BUF_PLANE1_OFFSET_EXT		0x3276
-#define EGL_DMA_BUF_PLANE1_PITCH_EXT		0x3277
-#define EGL_DMA_BUF_PLANE2_FD_EXT		0x3278
-#define EGL_DMA_BUF_PLANE2_OFFSET_EXT		0x3279
-#define EGL_DMA_BUF_PLANE2_PITCH_EXT		0x327A
-#define EGL_YUV_COLOR_SPACE_HINT_EXT		0x327B
-#define EGL_SAMPLE_RANGE_HINT_EXT		0x327C
-#define EGL_YUV_CHROMA_HORIZONTAL_SITING_HINT_EXT 0x327D
-#define EGL_YUV_CHROMA_VERTICAL_SITING_HINT_EXT 0x327E
-#define EGL_ITU_REC601_EXT			0x327F
-#define EGL_ITU_REC709_EXT			0x3280
-#define EGL_ITU_REC2020_EXT			0x3281
-#define EGL_YUV_FULL_RANGE_EXT			0x3282
-#define EGL_YUV_NARROW_RANGE_EXT		0x3283
-#define EGL_YUV_CHROMA_SITING_0_EXT		0x3284
-#define EGL_YUV_CHROMA_SITING_0_5_EXT		0x3285
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __eglext_h_ */
@@ -1,906 +0,0 @@
-#ifndef __glxext_h_
-#define __glxext_h_ 1
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/*
-** Copyright (c) 2013-2014 The Khronos Group Inc.
-**
-** Permission is hereby granted, free of charge, to any person obtaining a
-** copy of this software and/or associated documentation files (the
-** "Materials"), to deal in the Materials without restriction, including
-** without limitation the rights to use, copy, modify, merge, publish,
-** distribute, sublicense, and/or sell copies of the Materials, and to
-** permit persons to whom the Materials are furnished to do so, subject to
-** the following conditions:
-**
-** The above copyright notice and this permission notice shall be included
-** in all copies or substantial portions of the Materials.
-**
-** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
-*/
-/*
-** This header is generated from the Khronos OpenGL / OpenGL ES XML
-** API Registry. The current version of the Registry, generator scripts
-** used to make the header, and the header can be found at
-**   http://www.opengl.org/registry/
-**
-** Khronos $Revision: 27684 $ on $Date: 2014-08-11 01:21:35 -0700 (Mon, 11 Aug 2014) $
-*/
-
-#define GLX_GLXEXT_VERSION 20140810
-
-/* Generated C header for:
- * API: glx
- * Versions considered: .*
- * Versions emitted: 1\.[3-9]
- * Default extensions included: glx
- * Additional extensions included: _nomatch_^
- * Extensions removed: _nomatch_^
- */
-
-#ifndef GLX_VERSION_1_3
-#define GLX_VERSION_1_3 1
-typedef XID GLXContextID;
-typedef struct __GLXFBConfigRec *GLXFBConfig;
-typedef XID GLXWindow;
-typedef XID GLXPbuffer;
-#define GLX_WINDOW_BIT                    0x00000001
-#define GLX_PIXMAP_BIT                    0x00000002
-#define GLX_PBUFFER_BIT                   0x00000004
-#define GLX_RGBA_BIT                      0x00000001
-#define GLX_COLOR_INDEX_BIT               0x00000002
-#define GLX_PBUFFER_CLOBBER_MASK          0x08000000
-#define GLX_FRONT_LEFT_BUFFER_BIT         0x00000001
-#define GLX_FRONT_RIGHT_BUFFER_BIT        0x00000002
-#define GLX_BACK_LEFT_BUFFER_BIT          0x00000004
-#define GLX_BACK_RIGHT_BUFFER_BIT         0x00000008
-#define GLX_AUX_BUFFERS_BIT               0x00000010
-#define GLX_DEPTH_BUFFER_BIT              0x00000020
-#define GLX_STENCIL_BUFFER_BIT            0x00000040
-#define GLX_ACCUM_BUFFER_BIT              0x00000080
-#define GLX_CONFIG_CAVEAT                 0x20
-#define GLX_X_VISUAL_TYPE                 0x22
-#define GLX_TRANSPARENT_TYPE              0x23
-#define GLX_TRANSPARENT_INDEX_VALUE       0x24
-#define GLX_TRANSPARENT_RED_VALUE         0x25
-#define GLX_TRANSPARENT_GREEN_VALUE       0x26
-#define GLX_TRANSPARENT_BLUE_VALUE        0x27
-#define GLX_TRANSPARENT_ALPHA_VALUE       0x28
-#define GLX_DONT_CARE                     0xFFFFFFFF
-#define GLX_NONE                          0x8000
-#define GLX_SLOW_CONFIG                   0x8001
-#define GLX_TRUE_COLOR                    0x8002
-#define GLX_DIRECT_COLOR                  0x8003
-#define GLX_PSEUDO_COLOR                  0x8004
-#define GLX_STATIC_COLOR                  0x8005
-#define GLX_GRAY_SCALE                    0x8006
-#define GLX_STATIC_GRAY                   0x8007
-#define GLX_TRANSPARENT_RGB               0x8008
-#define GLX_TRANSPARENT_INDEX             0x8009
-#define GLX_VISUAL_ID                     0x800B
-#define GLX_SCREEN                        0x800C
-#define GLX_NON_CONFORMANT_CONFIG         0x800D
-#define GLX_DRAWABLE_TYPE                 0x8010
-#define GLX_RENDER_TYPE                   0x8011
-#define GLX_X_RENDERABLE                  0x8012
-#define GLX_FBCONFIG_ID                   0x8013
-#define GLX_RGBA_TYPE                     0x8014
-#define GLX_COLOR_INDEX_TYPE              0x8015
-#define GLX_MAX_PBUFFER_WIDTH             0x8016
-#define GLX_MAX_PBUFFER_HEIGHT            0x8017
-#define GLX_MAX_PBUFFER_PIXELS            0x8018
-#define GLX_PRESERVED_CONTENTS            0x801B
-#define GLX_LARGEST_PBUFFER               0x801C
-#define GLX_WIDTH                         0x801D
-#define GLX_HEIGHT                        0x801E
-#define GLX_EVENT_MASK                    0x801F
-#define GLX_DAMAGED                       0x8020
-#define GLX_SAVED                         0x8021
-#define GLX_WINDOW                        0x8022
-#define GLX_PBUFFER                       0x8023
-#define GLX_PBUFFER_HEIGHT                0x8040
-#define GLX_PBUFFER_WIDTH                 0x8041
-typedef GLXFBConfig *( *PFNGLXGETFBCONFIGSPROC) (Display *dpy, int screen, int *nelements);
-typedef GLXFBConfig *( *PFNGLXCHOOSEFBCONFIGPROC) (Display *dpy, int screen, const int *attrib_list, int *nelements);
-typedef int ( *PFNGLXGETFBCONFIGATTRIBPROC) (Display *dpy, GLXFBConfig config, int attribute, int *value);
-typedef XVisualInfo *( *PFNGLXGETVISUALFROMFBCONFIGPROC) (Display *dpy, GLXFBConfig config);
-typedef GLXWindow ( *PFNGLXCREATEWINDOWPROC) (Display *dpy, GLXFBConfig config, Window win, const int *attrib_list);
-typedef void ( *PFNGLXDESTROYWINDOWPROC) (Display *dpy, GLXWindow win);
-typedef GLXPixmap ( *PFNGLXCREATEPIXMAPPROC) (Display *dpy, GLXFBConfig config, Pixmap pixmap, const int *attrib_list);
-typedef void ( *PFNGLXDESTROYPIXMAPPROC) (Display *dpy, GLXPixmap pixmap);
-typedef GLXPbuffer ( *PFNGLXCREATEPBUFFERPROC) (Display *dpy, GLXFBConfig config, const int *attrib_list);
-typedef void ( *PFNGLXDESTROYPBUFFERPROC) (Display *dpy, GLXPbuffer pbuf);
-typedef void ( *PFNGLXQUERYDRAWABLEPROC) (Display *dpy, GLXDrawable draw, int attribute, unsigned int *value);
-typedef GLXContext ( *PFNGLXCREATENEWCONTEXTPROC) (Display *dpy, GLXFBConfig config, int render_type, GLXContext share_list, Bool direct);
-typedef Bool ( *PFNGLXMAKECONTEXTCURRENTPROC) (Display *dpy, GLXDrawable draw, GLXDrawable read, GLXContext ctx);
-typedef GLXDrawable ( *PFNGLXGETCURRENTREADDRAWABLEPROC) (void);
-typedef int ( *PFNGLXQUERYCONTEXTPROC) (Display *dpy, GLXContext ctx, int attribute, int *value);
-typedef void ( *PFNGLXSELECTEVENTPROC) (Display *dpy, GLXDrawable draw, unsigned long event_mask);
-typedef void ( *PFNGLXGETSELECTEDEVENTPROC) (Display *dpy, GLXDrawable draw, unsigned long *event_mask);
-#ifdef GLX_GLXEXT_PROTOTYPES
-GLXFBConfig *glXGetFBConfigs (Display *dpy, int screen, int *nelements);
-GLXFBConfig *glXChooseFBConfig (Display *dpy, int screen, const int *attrib_list, int *nelements);
-int glXGetFBConfigAttrib (Display *dpy, GLXFBConfig config, int attribute, int *value);
-XVisualInfo *glXGetVisualFromFBConfig (Display *dpy, GLXFBConfig config);
-GLXWindow glXCreateWindow (Display *dpy, GLXFBConfig config, Window win, const int *attrib_list);
-void glXDestroyWindow (Display *dpy, GLXWindow win);
-GLXPixmap glXCreatePixmap (Display *dpy, GLXFBConfig config, Pixmap pixmap, const int *attrib_list);
-void glXDestroyPixmap (Display *dpy, GLXPixmap pixmap);
-GLXPbuffer glXCreatePbuffer (Display *dpy, GLXFBConfig config, const int *attrib_list);
-void glXDestroyPbuffer (Display *dpy, GLXPbuffer pbuf);
-void glXQueryDrawable (Display *dpy, GLXDrawable draw, int attribute, unsigned int *value);
-GLXContext glXCreateNewContext (Display *dpy, GLXFBConfig config, int render_type, GLXContext share_list, Bool direct);
-Bool glXMakeContextCurrent (Display *dpy, GLXDrawable draw, GLXDrawable read, GLXContext ctx);
-GLXDrawable glXGetCurrentReadDrawable (void);
-int glXQueryContext (Display *dpy, GLXContext ctx, int attribute, int *value);
-void glXSelectEvent (Display *dpy, GLXDrawable draw, unsigned long event_mask);
-void glXGetSelectedEvent (Display *dpy, GLXDrawable draw, unsigned long *event_mask);
-#endif
-#endif /* GLX_VERSION_1_3 */
-
-#ifndef GLX_VERSION_1_4
-#define GLX_VERSION_1_4 1
-typedef void ( *__GLXextFuncPtr)(void);
-#define GLX_SAMPLE_BUFFERS                100000
-#define GLX_SAMPLES                       100001
-typedef __GLXextFuncPtr ( *PFNGLXGETPROCADDRESSPROC) (const GLubyte *procName);
-#ifdef GLX_GLXEXT_PROTOTYPES
-__GLXextFuncPtr glXGetProcAddress (const GLubyte *procName);
-#endif
-#endif /* GLX_VERSION_1_4 */
-
-#ifndef GLX_ARB_context_flush_control
-#define GLX_ARB_context_flush_control 1
-#define GLX_CONTEXT_RELEASE_BEHAVIOR_ARB  0x2097
-#define GLX_CONTEXT_RELEASE_BEHAVIOR_NONE_ARB 0
-#define GLX_CONTEXT_RELEASE_BEHAVIOR_FLUSH_ARB 0x2098
-#endif /* GLX_ARB_context_flush_control */
-
-#ifndef GLX_ARB_create_context
-#define GLX_ARB_create_context 1
-#define GLX_CONTEXT_DEBUG_BIT_ARB         0x00000001
-#define GLX_CONTEXT_FORWARD_COMPATIBLE_BIT_ARB 0x00000002
-#define GLX_CONTEXT_MAJOR_VERSION_ARB     0x2091
-#define GLX_CONTEXT_MINOR_VERSION_ARB     0x2092
-#define GLX_CONTEXT_FLAGS_ARB             0x2094
-typedef GLXContext ( *PFNGLXCREATECONTEXTATTRIBSARBPROC) (Display *dpy, GLXFBConfig config, GLXContext share_context, Bool direct, const int *attrib_list);
-#ifdef GLX_GLXEXT_PROTOTYPES
-GLXContext glXCreateContextAttribsARB (Display *dpy, GLXFBConfig config, GLXContext share_context, Bool direct, const int *attrib_list);
-#endif
-#endif /* GLX_ARB_create_context */
-
-#ifndef GLX_ARB_create_context_profile
-#define GLX_ARB_create_context_profile 1
-#define GLX_CONTEXT_CORE_PROFILE_BIT_ARB  0x00000001
-#define GLX_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB 0x00000002
-#define GLX_CONTEXT_PROFILE_MASK_ARB      0x9126
-#endif /* GLX_ARB_create_context_profile */
-
-#ifndef GLX_ARB_create_context_robustness
-#define GLX_ARB_create_context_robustness 1
-#define GLX_CONTEXT_ROBUST_ACCESS_BIT_ARB 0x00000004
-#define GLX_LOSE_CONTEXT_ON_RESET_ARB     0x8252
-#define GLX_CONTEXT_RESET_NOTIFICATION_STRATEGY_ARB 0x8256
-#define GLX_NO_RESET_NOTIFICATION_ARB     0x8261
-#endif /* GLX_ARB_create_context_robustness */
-
-#ifndef GLX_ARB_fbconfig_float
-#define GLX_ARB_fbconfig_float 1
-#define GLX_RGBA_FLOAT_TYPE_ARB           0x20B9
-#define GLX_RGBA_FLOAT_BIT_ARB            0x00000004
-#endif /* GLX_ARB_fbconfig_float */
-
-#ifndef GLX_ARB_framebuffer_sRGB
-#define GLX_ARB_framebuffer_sRGB 1
-#define GLX_FRAMEBUFFER_SRGB_CAPABLE_ARB  0x20B2
-#endif /* GLX_ARB_framebuffer_sRGB */
-
-#ifndef GLX_ARB_get_proc_address
-#define GLX_ARB_get_proc_address 1
-typedef __GLXextFuncPtr ( *PFNGLXGETPROCADDRESSARBPROC) (const GLubyte *procName);
-#ifdef GLX_GLXEXT_PROTOTYPES
-__GLXextFuncPtr glXGetProcAddressARB (const GLubyte *procName);
-#endif
-#endif /* GLX_ARB_get_proc_address */
-
-#ifndef GLX_ARB_multisample
-#define GLX_ARB_multisample 1
-#define GLX_SAMPLE_BUFFERS_ARB            100000
-#define GLX_SAMPLES_ARB                   100001
-#endif /* GLX_ARB_multisample */
-
-#ifndef GLX_ARB_robustness_application_isolation
-#define GLX_ARB_robustness_application_isolation 1
-#define GLX_CONTEXT_RESET_ISOLATION_BIT_ARB 0x00000008
-#endif /* GLX_ARB_robustness_application_isolation */
-
-#ifndef GLX_ARB_robustness_share_group_isolation
-#define GLX_ARB_robustness_share_group_isolation 1
-#endif /* GLX_ARB_robustness_share_group_isolation */
-
-#ifndef GLX_ARB_vertex_buffer_object
-#define GLX_ARB_vertex_buffer_object 1
-#define GLX_CONTEXT_ALLOW_BUFFER_BYTE_ORDER_MISMATCH_ARB 0x2095
-#endif /* GLX_ARB_vertex_buffer_object */
-
-#ifndef GLX_3DFX_multisample
-#define GLX_3DFX_multisample 1
-#define GLX_SAMPLE_BUFFERS_3DFX           0x8050
-#define GLX_SAMPLES_3DFX                  0x8051
-#endif /* GLX_3DFX_multisample */
-
-#ifndef GLX_AMD_gpu_association
-#define GLX_AMD_gpu_association 1
-#define GLX_GPU_VENDOR_AMD                0x1F00
-#define GLX_GPU_RENDERER_STRING_AMD       0x1F01
-#define GLX_GPU_OPENGL_VERSION_STRING_AMD 0x1F02
-#define GLX_GPU_FASTEST_TARGET_GPUS_AMD   0x21A2
-#define GLX_GPU_RAM_AMD                   0x21A3
-#define GLX_GPU_CLOCK_AMD                 0x21A4
-#define GLX_GPU_NUM_PIPES_AMD             0x21A5
-#define GLX_GPU_NUM_SIMD_AMD              0x21A6
-#define GLX_GPU_NUM_RB_AMD                0x21A7
-#define GLX_GPU_NUM_SPI_AMD               0x21A8
-#endif /* GLX_AMD_gpu_association */
-
-#ifndef GLX_EXT_buffer_age
-#define GLX_EXT_buffer_age 1
-#define GLX_BACK_BUFFER_AGE_EXT           0x20F4
-#endif /* GLX_EXT_buffer_age */
-
-#ifndef GLX_EXT_create_context_es2_profile
-#define GLX_EXT_create_context_es2_profile 1
-#define GLX_CONTEXT_ES2_PROFILE_BIT_EXT   0x00000004
-#endif /* GLX_EXT_create_context_es2_profile */
-
-#ifndef GLX_EXT_create_context_es_profile
-#define GLX_EXT_create_context_es_profile 1
-#define GLX_CONTEXT_ES_PROFILE_BIT_EXT    0x00000004
-#endif /* GLX_EXT_create_context_es_profile */
-
-#ifndef GLX_EXT_fbconfig_packed_float
-#define GLX_EXT_fbconfig_packed_float 1
-#define GLX_RGBA_UNSIGNED_FLOAT_TYPE_EXT  0x20B1
-#define GLX_RGBA_UNSIGNED_FLOAT_BIT_EXT   0x00000008
-#endif /* GLX_EXT_fbconfig_packed_float */
-
-#ifndef GLX_EXT_framebuffer_sRGB
-#define GLX_EXT_framebuffer_sRGB 1
-#define GLX_FRAMEBUFFER_SRGB_CAPABLE_EXT  0x20B2
-#endif /* GLX_EXT_framebuffer_sRGB */
-
-#ifndef GLX_EXT_import_context
-#define GLX_EXT_import_context 1
-#define GLX_SHARE_CONTEXT_EXT             0x800A
-#define GLX_VISUAL_ID_EXT                 0x800B
-#define GLX_SCREEN_EXT                    0x800C
-typedef Display *( *PFNGLXGETCURRENTDISPLAYEXTPROC) (void);
-typedef int ( *PFNGLXQUERYCONTEXTINFOEXTPROC) (Display *dpy, GLXContext context, int attribute, int *value);
-typedef GLXContextID ( *PFNGLXGETCONTEXTIDEXTPROC) (const GLXContext context);
-typedef GLXContext ( *PFNGLXIMPORTCONTEXTEXTPROC) (Display *dpy, GLXContextID contextID);
-typedef void ( *PFNGLXFREECONTEXTEXTPROC) (Display *dpy, GLXContext context);
-#ifdef GLX_GLXEXT_PROTOTYPES
-Display *glXGetCurrentDisplayEXT (void);
-int glXQueryContextInfoEXT (Display *dpy, GLXContext context, int attribute, int *value);
-GLXContextID glXGetContextIDEXT (const GLXContext context);
-GLXContext glXImportContextEXT (Display *dpy, GLXContextID contextID);
-void glXFreeContextEXT (Display *dpy, GLXContext context);
-#endif
-#endif /* GLX_EXT_import_context */
-
-#ifndef GLX_EXT_stereo_tree
-#define GLX_EXT_stereo_tree 1
-typedef struct {
-    int type;
-    unsigned long serial;
-    Bool send_event;
-    Display *display;
-    int extension;
-    int evtype;
-    GLXDrawable window;
-    Bool stereo_tree;
-} GLXStereoNotifyEventEXT;
-#define GLX_STEREO_TREE_EXT               0x20F5
-#define GLX_STEREO_NOTIFY_MASK_EXT        0x00000001
-#define GLX_STEREO_NOTIFY_EXT             0x00000000
-#endif /* GLX_EXT_stereo_tree */
-
-#ifndef GLX_EXT_swap_control
-#define GLX_EXT_swap_control 1
-#define GLX_SWAP_INTERVAL_EXT             0x20F1
-#define GLX_MAX_SWAP_INTERVAL_EXT         0x20F2
-typedef void ( *PFNGLXSWAPINTERVALEXTPROC) (Display *dpy, GLXDrawable drawable, int interval);
-#ifdef GLX_GLXEXT_PROTOTYPES
-void glXSwapIntervalEXT (Display *dpy, GLXDrawable drawable, int interval);
-#endif
-#endif /* GLX_EXT_swap_control */
-
-#ifndef GLX_EXT_swap_control_tear
-#define GLX_EXT_swap_control_tear 1
-#define GLX_LATE_SWAPS_TEAR_EXT           0x20F3
-#endif /* GLX_EXT_swap_control_tear */
-
-#ifndef GLX_EXT_texture_from_pixmap
-#define GLX_EXT_texture_from_pixmap 1
-#define GLX_TEXTURE_1D_BIT_EXT            0x00000001
-#define GLX_TEXTURE_2D_BIT_EXT            0x00000002
-#define GLX_TEXTURE_RECTANGLE_BIT_EXT     0x00000004
-#define GLX_BIND_TO_TEXTURE_RGB_EXT       0x20D0
-#define GLX_BIND_TO_TEXTURE_RGBA_EXT      0x20D1
-#define GLX_BIND_TO_MIPMAP_TEXTURE_EXT    0x20D2
-#define GLX_BIND_TO_TEXTURE_TARGETS_EXT   0x20D3
-#define GLX_Y_INVERTED_EXT                0x20D4
-#define GLX_TEXTURE_FORMAT_EXT            0x20D5
-#define GLX_TEXTURE_TARGET_EXT            0x20D6
-#define GLX_MIPMAP_TEXTURE_EXT            0x20D7
-#define GLX_TEXTURE_FORMAT_NONE_EXT       0x20D8
-#define GLX_TEXTURE_FORMAT_RGB_EXT        0x20D9
-#define GLX_TEXTURE_FORMAT_RGBA_EXT       0x20DA
-#define GLX_TEXTURE_1D_EXT                0x20DB
-#define GLX_TEXTURE_2D_EXT                0x20DC
-#define GLX_TEXTURE_RECTANGLE_EXT         0x20DD
-#define GLX_FRONT_LEFT_EXT                0x20DE
-#define GLX_FRONT_RIGHT_EXT               0x20DF
-#define GLX_BACK_LEFT_EXT                 0x20E0
-#define GLX_BACK_RIGHT_EXT                0x20E1
-#define GLX_FRONT_EXT                     0x20DE
-#define GLX_BACK_EXT                      0x20E0
-#define GLX_AUX0_EXT                      0x20E2
-#define GLX_AUX1_EXT                      0x20E3
-#define GLX_AUX2_EXT                      0x20E4
-#define GLX_AUX3_EXT                      0x20E5
-#define GLX_AUX4_EXT                      0x20E6
-#define GLX_AUX5_EXT                      0x20E7
-#define GLX_AUX6_EXT                      0x20E8
-#define GLX_AUX7_EXT                      0x20E9
-#define GLX_AUX8_EXT                      0x20EA
-#define GLX_AUX9_EXT                      0x20EB
-typedef void ( *PFNGLXBINDTEXIMAGEEXTPROC) (Display *dpy, GLXDrawable drawable, int buffer, const int *attrib_list);
-typedef void ( *PFNGLXRELEASETEXIMAGEEXTPROC) (Display *dpy, GLXDrawable drawable, int buffer);
-#ifdef GLX_GLXEXT_PROTOTYPES
-void glXBindTexImageEXT (Display *dpy, GLXDrawable drawable, int buffer, const int *attrib_list);
-void glXReleaseTexImageEXT (Display *dpy, GLXDrawable drawable, int buffer);
-#endif
-#endif /* GLX_EXT_texture_from_pixmap */
-
-#ifndef GLX_EXT_visual_info
-#define GLX_EXT_visual_info 1
-#define GLX_X_VISUAL_TYPE_EXT             0x22
-#define GLX_TRANSPARENT_TYPE_EXT          0x23
-#define GLX_TRANSPARENT_INDEX_VALUE_EXT   0x24
-#define GLX_TRANSPARENT_RED_VALUE_EXT     0x25
-#define GLX_TRANSPARENT_GREEN_VALUE_EXT   0x26
-#define GLX_TRANSPARENT_BLUE_VALUE_EXT    0x27
-#define GLX_TRANSPARENT_ALPHA_VALUE_EXT   0x28
-#define GLX_NONE_EXT                      0x8000
-#define GLX_TRUE_COLOR_EXT                0x8002
-#define GLX_DIRECT_COLOR_EXT              0x8003
-#define GLX_PSEUDO_COLOR_EXT              0x8004
-#define GLX_STATIC_COLOR_EXT              0x8005
-#define GLX_GRAY_SCALE_EXT                0x8006
-#define GLX_STATIC_GRAY_EXT               0x8007
-#define GLX_TRANSPARENT_RGB_EXT           0x8008
-#define GLX_TRANSPARENT_INDEX_EXT         0x8009
-#endif /* GLX_EXT_visual_info */
-
-#ifndef GLX_EXT_visual_rating
-#define GLX_EXT_visual_rating 1
-#define GLX_VISUAL_CAVEAT_EXT             0x20
-#define GLX_SLOW_VISUAL_EXT               0x8001
-#define GLX_NON_CONFORMANT_VISUAL_EXT     0x800D
-#endif /* GLX_EXT_visual_rating */
-
-#ifndef GLX_INTEL_swap_event
-#define GLX_INTEL_swap_event 1
-#define GLX_BUFFER_SWAP_COMPLETE_INTEL_MASK 0x04000000
-#define GLX_EXCHANGE_COMPLETE_INTEL       0x8180
-#define GLX_COPY_COMPLETE_INTEL           0x8181
-#define GLX_FLIP_COMPLETE_INTEL           0x8182
-#endif /* GLX_INTEL_swap_event */
-
-#ifndef GLX_MESA_agp_offset
-#define GLX_MESA_agp_offset 1
-typedef unsigned int ( *PFNGLXGETAGPOFFSETMESAPROC) (const void *pointer);
-#ifdef GLX_GLXEXT_PROTOTYPES
-unsigned int glXGetAGPOffsetMESA (const void *pointer);
-#endif
-#endif /* GLX_MESA_agp_offset */
-
-#ifndef GLX_MESA_copy_sub_buffer
-#define GLX_MESA_copy_sub_buffer 1
-typedef void ( *PFNGLXCOPYSUBBUFFERMESAPROC) (Display *dpy, GLXDrawable drawable, int x, int y, int width, int height);
-#ifdef GLX_GLXEXT_PROTOTYPES
-void glXCopySubBufferMESA (Display *dpy, GLXDrawable drawable, int x, int y, int width, int height);
-#endif
-#endif /* GLX_MESA_copy_sub_buffer */
-
-#ifndef GLX_MESA_pixmap_colormap
-#define GLX_MESA_pixmap_colormap 1
-typedef GLXPixmap ( *PFNGLXCREATEGLXPIXMAPMESAPROC) (Display *dpy, XVisualInfo *visual, Pixmap pixmap, Colormap cmap);
-#ifdef GLX_GLXEXT_PROTOTYPES
-GLXPixmap glXCreateGLXPixmapMESA (Display *dpy, XVisualInfo *visual, Pixmap pixmap, Colormap cmap);
-#endif
-#endif /* GLX_MESA_pixmap_colormap */
-
-#ifndef GLX_MESA_query_renderer
-#define GLX_MESA_query_renderer 1
-#define GLX_RENDERER_VENDOR_ID_MESA       0x8183
-#define GLX_RENDERER_DEVICE_ID_MESA       0x8184
-#define GLX_RENDERER_VERSION_MESA         0x8185
-#define GLX_RENDERER_ACCELERATED_MESA     0x8186
-#define GLX_RENDERER_VIDEO_MEMORY_MESA    0x8187
-#define GLX_RENDERER_UNIFIED_MEMORY_ARCHITECTURE_MESA 0x8188
-#define GLX_RENDERER_PREFERRED_PROFILE_MESA 0x8189
-#define GLX_RENDERER_OPENGL_CORE_PROFILE_VERSION_MESA 0x818A
-#define GLX_RENDERER_OPENGL_COMPATIBILITY_PROFILE_VERSION_MESA 0x818B
-#define GLX_RENDERER_OPENGL_ES_PROFILE_VERSION_MESA 0x818C
-#define GLX_RENDERER_OPENGL_ES2_PROFILE_VERSION_MESA 0x818D
-#define GLX_RENDERER_ID_MESA              0x818E
-typedef Bool ( *PFNGLXQUERYCURRENTRENDERERINTEGERMESAPROC) (int attribute, unsigned int *value);
-typedef const char *( *PFNGLXQUERYCURRENTRENDERERSTRINGMESAPROC) (int attribute);
-typedef Bool ( *PFNGLXQUERYRENDERERINTEGERMESAPROC) (Display *dpy, int screen, int renderer, int attribute, unsigned int *value);
-typedef const char *( *PFNGLXQUERYRENDERERSTRINGMESAPROC) (Display *dpy, int screen, int renderer, int attribute);
-#ifdef GLX_GLXEXT_PROTOTYPES
-Bool glXQueryCurrentRendererIntegerMESA (int attribute, unsigned int *value);
-const char *glXQueryCurrentRendererStringMESA (int attribute);
-Bool glXQueryRendererIntegerMESA (Display *dpy, int screen, int renderer, int attribute, unsigned int *value);
-const char *glXQueryRendererStringMESA (Display *dpy, int screen, int renderer, int attribute);
-#endif
-#endif /* GLX_MESA_query_renderer */
-
-#ifndef GLX_MESA_release_buffers
-#define GLX_MESA_release_buffers 1
-typedef Bool ( *PFNGLXRELEASEBUFFERSMESAPROC) (Display *dpy, GLXDrawable drawable);
-#ifdef GLX_GLXEXT_PROTOTYPES
-Bool glXReleaseBuffersMESA (Display *dpy, GLXDrawable drawable);
-#endif
-#endif /* GLX_MESA_release_buffers */
-
-#ifndef GLX_MESA_set_3dfx_mode
-#define GLX_MESA_set_3dfx_mode 1
-#define GLX_3DFX_WINDOW_MODE_MESA         0x1
-#define GLX_3DFX_FULLSCREEN_MODE_MESA     0x2
-typedef Bool ( *PFNGLXSET3DFXMODEMESAPROC) (int mode);
-#ifdef GLX_GLXEXT_PROTOTYPES
-Bool glXSet3DfxModeMESA (int mode);
-#endif
-#endif /* GLX_MESA_set_3dfx_mode */
-
-#ifndef GLX_NV_copy_buffer
-#define GLX_NV_copy_buffer 1
-typedef void ( *PFNGLXCOPYBUFFERSUBDATANVPROC) (Display *dpy, GLXContext readCtx, GLXContext writeCtx, GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size);
-typedef void ( *PFNGLXNAMEDCOPYBUFFERSUBDATANVPROC) (Display *dpy, GLXContext readCtx, GLXContext writeCtx, GLuint readBuffer, GLuint writeBuffer, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size);
-#ifdef GLX_GLXEXT_PROTOTYPES
-void glXCopyBufferSubDataNV (Display *dpy, GLXContext readCtx, GLXContext writeCtx, GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size);
-void glXNamedCopyBufferSubDataNV (Display *dpy, GLXContext readCtx, GLXContext writeCtx, GLuint readBuffer, GLuint writeBuffer, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size);
-#endif
-#endif /* GLX_NV_copy_buffer */
-
-#ifndef GLX_NV_copy_image
-#define GLX_NV_copy_image 1
-typedef void ( *PFNGLXCOPYIMAGESUBDATANVPROC) (Display *dpy, GLXContext srcCtx, GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, GLXContext dstCtx, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei width, GLsizei height, GLsizei depth);
-#ifdef GLX_GLXEXT_PROTOTYPES
-void glXCopyImageSubDataNV (Display *dpy, GLXContext srcCtx, GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, GLXContext dstCtx, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei width, GLsizei height, GLsizei depth);
-#endif
-#endif /* GLX_NV_copy_image */
-
-#ifndef GLX_NV_delay_before_swap
-#define GLX_NV_delay_before_swap 1
-typedef Bool ( *PFNGLXDELAYBEFORESWAPNVPROC) (Display *dpy, GLXDrawable drawable, GLfloat seconds);
-#ifdef GLX_GLXEXT_PROTOTYPES
-Bool glXDelayBeforeSwapNV (Display *dpy, GLXDrawable drawable, GLfloat seconds);
-#endif
-#endif /* GLX_NV_delay_before_swap */
-
-#ifndef GLX_NV_float_buffer
-#define GLX_NV_float_buffer 1
-#define GLX_FLOAT_COMPONENTS_NV           0x20B0
-#endif /* GLX_NV_float_buffer */
-
-#ifndef GLX_NV_multisample_coverage
-#define GLX_NV_multisample_coverage 1
-#define GLX_COVERAGE_SAMPLES_NV           100001
-#define GLX_COLOR_SAMPLES_NV              0x20B3
-#endif /* GLX_NV_multisample_coverage */
-
-#ifndef GLX_NV_present_video
-#define GLX_NV_present_video 1
-#define GLX_NUM_VIDEO_SLOTS_NV            0x20F0
-typedef unsigned int *( *PFNGLXENUMERATEVIDEODEVICESNVPROC) (Display *dpy, int screen, int *nelements);
-typedef int ( *PFNGLXBINDVIDEODEVICENVPROC) (Display *dpy, unsigned int video_slot, unsigned int video_device, const int *attrib_list);
-#ifdef GLX_GLXEXT_PROTOTYPES
-unsigned int *glXEnumerateVideoDevicesNV (Display *dpy, int screen, int *nelements);
-int glXBindVideoDeviceNV (Display *dpy, unsigned int video_slot, unsigned int video_device, const int *attrib_list);
-#endif
-#endif /* GLX_NV_present_video */
-
-#ifndef GLX_NV_swap_group
-#define GLX_NV_swap_group 1
-typedef Bool ( *PFNGLXJOINSWAPGROUPNVPROC) (Display *dpy, GLXDrawable drawable, GLuint group);
-typedef Bool ( *PFNGLXBINDSWAPBARRIERNVPROC) (Display *dpy, GLuint group, GLuint barrier);
-typedef Bool ( *PFNGLXQUERYSWAPGROUPNVPROC) (Display *dpy, GLXDrawable drawable, GLuint *group, GLuint *barrier);
-typedef Bool ( *PFNGLXQUERYMAXSWAPGROUPSNVPROC) (Display *dpy, int screen, GLuint *maxGroups, GLuint *maxBarriers);
-typedef Bool ( *PFNGLXQUERYFRAMECOUNTNVPROC) (Display *dpy, int screen, GLuint *count);
-typedef Bool ( *PFNGLXRESETFRAMECOUNTNVPROC) (Display *dpy, int screen);
-#ifdef GLX_GLXEXT_PROTOTYPES
-Bool glXJoinSwapGroupNV (Display *dpy, GLXDrawable drawable, GLuint group);
-Bool glXBindSwapBarrierNV (Display *dpy, GLuint group, GLuint barrier);
-Bool glXQuerySwapGroupNV (Display *dpy, GLXDrawable drawable, GLuint *group, GLuint *barrier);
-Bool glXQueryMaxSwapGroupsNV (Display *dpy, int screen, GLuint *maxGroups, GLuint *maxBarriers);
-Bool glXQueryFrameCountNV (Display *dpy, int screen, GLuint *count);
-Bool glXResetFrameCountNV (Display *dpy, int screen);
-#endif
-#endif /* GLX_NV_swap_group */
-
-#ifndef GLX_NV_video_capture
-#define GLX_NV_video_capture 1
-typedef XID GLXVideoCaptureDeviceNV;
-#define GLX_DEVICE_ID_NV                  0x20CD
-#define GLX_UNIQUE_ID_NV                  0x20CE
-#define GLX_NUM_VIDEO_CAPTURE_SLOTS_NV    0x20CF
-typedef int ( *PFNGLXBINDVIDEOCAPTUREDEVICENVPROC) (Display *dpy, unsigned int video_capture_slot, GLXVideoCaptureDeviceNV device);
-typedef GLXVideoCaptureDeviceNV *( *PFNGLXENUMERATEVIDEOCAPTUREDEVICESNVPROC) (Display *dpy, int screen, int *nelements);
-typedef void ( *PFNGLXLOCKVIDEOCAPTUREDEVICENVPROC) (Display *dpy, GLXVideoCaptureDeviceNV device);
-typedef int ( *PFNGLXQUERYVIDEOCAPTUREDEVICENVPROC) (Display *dpy, GLXVideoCaptureDeviceNV device, int attribute, int *value);
-typedef void ( *PFNGLXRELEASEVIDEOCAPTUREDEVICENVPROC) (Display *dpy, GLXVideoCaptureDeviceNV device);
-#ifdef GLX_GLXEXT_PROTOTYPES
-int glXBindVideoCaptureDeviceNV (Display *dpy, unsigned int video_capture_slot, GLXVideoCaptureDeviceNV device);
-GLXVideoCaptureDeviceNV *glXEnumerateVideoCaptureDevicesNV (Display *dpy, int screen, int *nelements);
-void glXLockVideoCaptureDeviceNV (Display *dpy, GLXVideoCaptureDeviceNV device);
-int glXQueryVideoCaptureDeviceNV (Display *dpy, GLXVideoCaptureDeviceNV device, int attribute, int *value);
-void glXReleaseVideoCaptureDeviceNV (Display *dpy, GLXVideoCaptureDeviceNV device);
-#endif
-#endif /* GLX_NV_video_capture */
-
-#ifndef GLX_NV_video_out
-#define GLX_NV_video_out 1
-typedef unsigned int GLXVideoDeviceNV;
-#define GLX_VIDEO_OUT_COLOR_NV            0x20C3
-#define GLX_VIDEO_OUT_ALPHA_NV            0x20C4
-#define GLX_VIDEO_OUT_DEPTH_NV            0x20C5
-#define GLX_VIDEO_OUT_COLOR_AND_ALPHA_NV  0x20C6
-#define GLX_VIDEO_OUT_COLOR_AND_DEPTH_NV  0x20C7
-#define GLX_VIDEO_OUT_FRAME_NV            0x20C8
-#define GLX_VIDEO_OUT_FIELD_1_NV          0x20C9
-#define GLX_VIDEO_OUT_FIELD_2_NV          0x20CA
-#define GLX_VIDEO_OUT_STACKED_FIELDS_1_2_NV 0x20CB
-#define GLX_VIDEO_OUT_STACKED_FIELDS_2_1_NV 0x20CC
-typedef int ( *PFNGLXGETVIDEODEVICENVPROC) (Display *dpy, int screen, int numVideoDevices, GLXVideoDeviceNV *pVideoDevice);
-typedef int ( *PFNGLXRELEASEVIDEODEVICENVPROC) (Display *dpy, int screen, GLXVideoDeviceNV VideoDevice);
-typedef int ( *PFNGLXBINDVIDEOIMAGENVPROC) (Display *dpy, GLXVideoDeviceNV VideoDevice, GLXPbuffer pbuf, int iVideoBuffer);
-typedef int ( *PFNGLXRELEASEVIDEOIMAGENVPROC) (Display *dpy, GLXPbuffer pbuf);
-typedef int ( *PFNGLXSENDPBUFFERTOVIDEONVPROC) (Display *dpy, GLXPbuffer pbuf, int iBufferType, unsigned long *pulCounterPbuffer, GLboolean bBlock);
-typedef int ( *PFNGLXGETVIDEOINFONVPROC) (Display *dpy, int screen, GLXVideoDeviceNV VideoDevice, unsigned long *pulCounterOutputPbuffer, unsigned long *pulCounterOutputVideo);
-#ifdef GLX_GLXEXT_PROTOTYPES
-int glXGetVideoDeviceNV (Display *dpy, int screen, int numVideoDevices, GLXVideoDeviceNV *pVideoDevice);
-int glXReleaseVideoDeviceNV (Display *dpy, int screen, GLXVideoDeviceNV VideoDevice);
-int glXBindVideoImageNV (Display *dpy, GLXVideoDeviceNV VideoDevice, GLXPbuffer pbuf, int iVideoBuffer);
-int glXReleaseVideoImageNV (Display *dpy, GLXPbuffer pbuf);
-int glXSendPbufferToVideoNV (Display *dpy, GLXPbuffer pbuf, int iBufferType, unsigned long *pulCounterPbuffer, GLboolean bBlock);
-int glXGetVideoInfoNV (Display *dpy, int screen, GLXVideoDeviceNV VideoDevice, unsigned long *pulCounterOutputPbuffer, unsigned long *pulCounterOutputVideo);
-#endif
-#endif /* GLX_NV_video_out */
-
-#ifndef GLX_OML_swap_method
-#define GLX_OML_swap_method 1
-#define GLX_SWAP_METHOD_OML               0x8060
-#define GLX_SWAP_EXCHANGE_OML             0x8061
-#define GLX_SWAP_COPY_OML                 0x8062
-#define GLX_SWAP_UNDEFINED_OML            0x8063
-#endif /* GLX_OML_swap_method */
-
-#ifndef GLX_OML_sync_control
-#define GLX_OML_sync_control 1
-#ifndef GLEXT_64_TYPES_DEFINED
-/* This code block is duplicated in glext.h, so must be protected */
-#define GLEXT_64_TYPES_DEFINED
-/* Define int32_t, int64_t, and uint64_t types for UST/MSC */
-/* (as used in the GLX_OML_sync_control extension). */
-#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
-#include <inttypes.h>
-#elif defined(__sun__) || defined(__digital__)
-#include <inttypes.h>
-#if defined(__STDC__)
-#if defined(__arch64__) || defined(_LP64)
-typedef long int int64_t;
-typedef unsigned long int uint64_t;
-#else
-typedef long long int int64_t;
-typedef unsigned long long int uint64_t;
-#endif /* __arch64__ */
-#endif /* __STDC__ */
-#elif defined( __VMS ) || defined(__sgi)
-#include <inttypes.h>
-#elif defined(__SCO__) || defined(__USLC__)
-#include <stdint.h>
-#elif defined(__UNIXOS2__) || defined(__SOL64__)
-typedef long int int32_t;
-typedef long long int int64_t;
-typedef unsigned long long int uint64_t;
-#elif defined(_WIN32) && defined(__GNUC__)
-#include <stdint.h>
-#elif defined(_WIN32)
-typedef __int32 int32_t;
-typedef __int64 int64_t;
-typedef unsigned __int64 uint64_t;
-#else
-/* Fallback if nothing above works */
-#include <inttypes.h>
-#endif
-#endif
-typedef Bool ( *PFNGLXGETSYNCVALUESOMLPROC) (Display *dpy, GLXDrawable drawable, int64_t *ust, int64_t *msc, int64_t *sbc);
-typedef Bool ( *PFNGLXGETMSCRATEOMLPROC) (Display *dpy, GLXDrawable drawable, int32_t *numerator, int32_t *denominator);
-typedef int64_t ( *PFNGLXSWAPBUFFERSMSCOMLPROC) (Display *dpy, GLXDrawable drawable, int64_t target_msc, int64_t divisor, int64_t remainder);
-typedef Bool ( *PFNGLXWAITFORMSCOMLPROC) (Display *dpy, GLXDrawable drawable, int64_t target_msc, int64_t divisor, int64_t remainder, int64_t *ust, int64_t *msc, int64_t *sbc);
-typedef Bool ( *PFNGLXWAITFORSBCOMLPROC) (Display *dpy, GLXDrawable drawable, int64_t target_sbc, int64_t *ust, int64_t *msc, int64_t *sbc);
-#ifdef GLX_GLXEXT_PROTOTYPES
-Bool glXGetSyncValuesOML (Display *dpy, GLXDrawable drawable, int64_t *ust, int64_t *msc, int64_t *sbc);
-Bool glXGetMscRateOML (Display *dpy, GLXDrawable drawable, int32_t *numerator, int32_t *denominator);
-int64_t glXSwapBuffersMscOML (Display *dpy, GLXDrawable drawable, int64_t target_msc, int64_t divisor, int64_t remainder);
-Bool glXWaitForMscOML (Display *dpy, GLXDrawable drawable, int64_t target_msc, int64_t divisor, int64_t remainder, int64_t *ust, int64_t *msc, int64_t *sbc);
-Bool glXWaitForSbcOML (Display *dpy, GLXDrawable drawable, int64_t target_sbc, int64_t *ust, int64_t *msc, int64_t *sbc);
-#endif
-#endif /* GLX_OML_sync_control */
-
-#ifndef GLX_SGIS_blended_overlay
-#define GLX_SGIS_blended_overlay 1
-#define GLX_BLENDED_RGBA_SGIS             0x8025
-#endif /* GLX_SGIS_blended_overlay */
-
-#ifndef GLX_SGIS_multisample
-#define GLX_SGIS_multisample 1
-#define GLX_SAMPLE_BUFFERS_SGIS           100000
-#define GLX_SAMPLES_SGIS                  100001
-#endif /* GLX_SGIS_multisample */
-
-#ifndef GLX_SGIS_shared_multisample
-#define GLX_SGIS_shared_multisample 1
-#define GLX_MULTISAMPLE_SUB_RECT_WIDTH_SGIS 0x8026
-#define GLX_MULTISAMPLE_SUB_RECT_HEIGHT_SGIS 0x8027
-#endif /* GLX_SGIS_shared_multisample */
-
-#ifndef GLX_SGIX_dmbuffer
-#define GLX_SGIX_dmbuffer 1
-typedef XID GLXPbufferSGIX;
-#ifdef _DM_BUFFER_H_
-#define GLX_DIGITAL_MEDIA_PBUFFER_SGIX    0x8024
-typedef Bool ( *PFNGLXASSOCIATEDMPBUFFERSGIXPROC) (Display *dpy, GLXPbufferSGIX pbuffer, DMparams *params, DMbuffer dmbuffer);
-#ifdef GLX_GLXEXT_PROTOTYPES
-Bool glXAssociateDMPbufferSGIX (Display *dpy, GLXPbufferSGIX pbuffer, DMparams *params, DMbuffer dmbuffer);
-#endif
-#endif /* _DM_BUFFER_H_ */
-#endif /* GLX_SGIX_dmbuffer */
-
-#ifndef GLX_SGIX_fbconfig
-#define GLX_SGIX_fbconfig 1
-typedef struct __GLXFBConfigRec *GLXFBConfigSGIX;
-#define GLX_WINDOW_BIT_SGIX               0x00000001
-#define GLX_PIXMAP_BIT_SGIX               0x00000002
-#define GLX_RGBA_BIT_SGIX                 0x00000001
-#define GLX_COLOR_INDEX_BIT_SGIX          0x00000002
-#define GLX_DRAWABLE_TYPE_SGIX            0x8010
-#define GLX_RENDER_TYPE_SGIX              0x8011
-#define GLX_X_RENDERABLE_SGIX             0x8012
-#define GLX_FBCONFIG_ID_SGIX              0x8013
-#define GLX_RGBA_TYPE_SGIX                0x8014
-#define GLX_COLOR_INDEX_TYPE_SGIX         0x8015
-typedef int ( *PFNGLXGETFBCONFIGATTRIBSGIXPROC) (Display *dpy, GLXFBConfigSGIX config, int attribute, int *value);
-typedef GLXFBConfigSGIX *( *PFNGLXCHOOSEFBCONFIGSGIXPROC) (Display *dpy, int screen, int *attrib_list, int *nelements);
-typedef GLXPixmap ( *PFNGLXCREATEGLXPIXMAPWITHCONFIGSGIXPROC) (Display *dpy, GLXFBConfigSGIX config, Pixmap pixmap);
-typedef GLXContext ( *PFNGLXCREATECONTEXTWITHCONFIGSGIXPROC) (Display *dpy, GLXFBConfigSGIX config, int render_type, GLXContext share_list, Bool direct);
-typedef XVisualInfo *( *PFNGLXGETVISUALFROMFBCONFIGSGIXPROC) (Display *dpy, GLXFBConfigSGIX config);
-typedef GLXFBConfigSGIX ( *PFNGLXGETFBCONFIGFROMVISUALSGIXPROC) (Display *dpy, XVisualInfo *vis);
-#ifdef GLX_GLXEXT_PROTOTYPES
-int glXGetFBConfigAttribSGIX (Display *dpy, GLXFBConfigSGIX config, int attribute, int *value);
-GLXFBConfigSGIX *glXChooseFBConfigSGIX (Display *dpy, int screen, int *attrib_list, int *nelements);
-GLXPixmap glXCreateGLXPixmapWithConfigSGIX (Display *dpy, GLXFBConfigSGIX config, Pixmap pixmap);
-GLXContext glXCreateContextWithConfigSGIX (Display *dpy, GLXFBConfigSGIX config, int render_type, GLXContext share_list, Bool direct);
-XVisualInfo *glXGetVisualFromFBConfigSGIX (Display *dpy, GLXFBConfigSGIX config);
-GLXFBConfigSGIX glXGetFBConfigFromVisualSGIX (Display *dpy, XVisualInfo *vis);
-#endif
-#endif /* GLX_SGIX_fbconfig */
-
-#ifndef GLX_SGIX_hyperpipe
-#define GLX_SGIX_hyperpipe 1
-typedef struct {
-    char    pipeName[80]; /* Should be [GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX] */
-    int     networkId;
-} GLXHyperpipeNetworkSGIX;
-typedef struct {
-    char    pipeName[80]; /* Should be [GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX] */
-    int     channel;
-    unsigned int participationType;
-    int     timeSlice;
-} GLXHyperpipeConfigSGIX;
-typedef struct {
-    char pipeName[80]; /* Should be [GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX] */
-    int srcXOrigin, srcYOrigin, srcWidth, srcHeight;
-    int destXOrigin, destYOrigin, destWidth, destHeight;
-} GLXPipeRect;
-typedef struct {
-    char pipeName[80]; /* Should be [GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX] */
-    int XOrigin, YOrigin, maxHeight, maxWidth;
-} GLXPipeRectLimits;
-#define GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX 80
-#define GLX_BAD_HYPERPIPE_CONFIG_SGIX     91
-#define GLX_BAD_HYPERPIPE_SGIX            92
-#define GLX_HYPERPIPE_DISPLAY_PIPE_SGIX   0x00000001
-#define GLX_HYPERPIPE_RENDER_PIPE_SGIX    0x00000002
-#define GLX_PIPE_RECT_SGIX                0x00000001
-#define GLX_PIPE_RECT_LIMITS_SGIX         0x00000002
-#define GLX_HYPERPIPE_STEREO_SGIX         0x00000003
-#define GLX_HYPERPIPE_PIXEL_AVERAGE_SGIX  0x00000004
-#define GLX_HYPERPIPE_ID_SGIX             0x8030
-typedef GLXHyperpipeNetworkSGIX *( *PFNGLXQUERYHYPERPIPENETWORKSGIXPROC) (Display *dpy, int *npipes);
-typedef int ( *PFNGLXHYPERPIPECONFIGSGIXPROC) (Display *dpy, int networkId, int npipes, GLXHyperpipeConfigSGIX *cfg, int *hpId);
-typedef GLXHyperpipeConfigSGIX *( *PFNGLXQUERYHYPERPIPECONFIGSGIXPROC) (Display *dpy, int hpId, int *npipes);
-typedef int ( *PFNGLXDESTROYHYPERPIPECONFIGSGIXPROC) (Display *dpy, int hpId);
-typedef int ( *PFNGLXBINDHYPERPIPESGIXPROC) (Display *dpy, int hpId);
-typedef int ( *PFNGLXQUERYHYPERPIPEBESTATTRIBSGIXPROC) (Display *dpy, int timeSlice, int attrib, int size, void *attribList, void *returnAttribList);
-typedef int ( *PFNGLXHYPERPIPEATTRIBSGIXPROC) (Display *dpy, int timeSlice, int attrib, int size, void *attribList);
-typedef int ( *PFNGLXQUERYHYPERPIPEATTRIBSGIXPROC) (Display *dpy, int timeSlice, int attrib, int size, void *returnAttribList);
-#ifdef GLX_GLXEXT_PROTOTYPES
-GLXHyperpipeNetworkSGIX *glXQueryHyperpipeNetworkSGIX (Display *dpy, int *npipes);
-int glXHyperpipeConfigSGIX (Display *dpy, int networkId, int npipes, GLXHyperpipeConfigSGIX *cfg, int *hpId);
-GLXHyperpipeConfigSGIX *glXQueryHyperpipeConfigSGIX (Display *dpy, int hpId, int *npipes);
-int glXDestroyHyperpipeConfigSGIX (Display *dpy, int hpId);
-int glXBindHyperpipeSGIX (Display *dpy, int hpId);
-int glXQueryHyperpipeBestAttribSGIX (Display *dpy, int timeSlice, int attrib, int size, void *attribList, void *returnAttribList);
-int glXHyperpipeAttribSGIX (Display *dpy, int timeSlice, int attrib, int size, void *attribList);
-int glXQueryHyperpipeAttribSGIX (Display *dpy, int timeSlice, int attrib, int size, void *returnAttribList);
-#endif
-#endif /* GLX_SGIX_hyperpipe */
-
-#ifndef GLX_SGIX_pbuffer
-#define GLX_SGIX_pbuffer 1
-#define GLX_PBUFFER_BIT_SGIX              0x00000004
-#define GLX_BUFFER_CLOBBER_MASK_SGIX      0x08000000
-#define GLX_FRONT_LEFT_BUFFER_BIT_SGIX    0x00000001
-#define GLX_FRONT_RIGHT_BUFFER_BIT_SGIX   0x00000002
-#define GLX_BACK_LEFT_BUFFER_BIT_SGIX     0x00000004
-#define GLX_BACK_RIGHT_BUFFER_BIT_SGIX    0x00000008
-#define GLX_AUX_BUFFERS_BIT_SGIX          0x00000010
-#define GLX_DEPTH_BUFFER_BIT_SGIX         0x00000020
-#define GLX_STENCIL_BUFFER_BIT_SGIX       0x00000040
-#define GLX_ACCUM_BUFFER_BIT_SGIX         0x00000080
-#define GLX_SAMPLE_BUFFERS_BIT_SGIX       0x00000100
-#define GLX_MAX_PBUFFER_WIDTH_SGIX        0x8016
-#define GLX_MAX_PBUFFER_HEIGHT_SGIX       0x8017
-#define GLX_MAX_PBUFFER_PIXELS_SGIX       0x8018
-#define GLX_OPTIMAL_PBUFFER_WIDTH_SGIX    0x8019
-#define GLX_OPTIMAL_PBUFFER_HEIGHT_SGIX   0x801A
-#define GLX_PRESERVED_CONTENTS_SGIX       0x801B
-#define GLX_LARGEST_PBUFFER_SGIX          0x801C
-#define GLX_WIDTH_SGIX                    0x801D
-#define GLX_HEIGHT_SGIX                   0x801E
-#define GLX_EVENT_MASK_SGIX               0x801F
-#define GLX_DAMAGED_SGIX                  0x8020
-#define GLX_SAVED_SGIX                    0x8021
-#define GLX_WINDOW_SGIX                   0x8022
-#define GLX_PBUFFER_SGIX                  0x8023
-typedef GLXPbufferSGIX ( *PFNGLXCREATEGLXPBUFFERSGIXPROC) (Display *dpy, GLXFBConfigSGIX config, unsigned int width, unsigned int height, int *attrib_list);
-typedef void ( *PFNGLXDESTROYGLXPBUFFERSGIXPROC) (Display *dpy, GLXPbufferSGIX pbuf);
-typedef int ( *PFNGLXQUERYGLXPBUFFERSGIXPROC) (Display *dpy, GLXPbufferSGIX pbuf, int attribute, unsigned int *value);
-typedef void ( *PFNGLXSELECTEVENTSGIXPROC) (Display *dpy, GLXDrawable drawable, unsigned long mask);
-typedef void ( *PFNGLXGETSELECTEDEVENTSGIXPROC) (Display *dpy, GLXDrawable drawable, unsigned long *mask);
-#ifdef GLX_GLXEXT_PROTOTYPES
-GLXPbufferSGIX glXCreateGLXPbufferSGIX (Display *dpy, GLXFBConfigSGIX config, unsigned int width, unsigned int height, int *attrib_list);
-void glXDestroyGLXPbufferSGIX (Display *dpy, GLXPbufferSGIX pbuf);
-int glXQueryGLXPbufferSGIX (Display *dpy, GLXPbufferSGIX pbuf, int attribute, unsigned int *value);
-void glXSelectEventSGIX (Display *dpy, GLXDrawable drawable, unsigned long mask);
-void glXGetSelectedEventSGIX (Display *dpy, GLXDrawable drawable, unsigned long *mask);
-#endif
-#endif /* GLX_SGIX_pbuffer */
-
-#ifndef GLX_SGIX_swap_barrier
-#define GLX_SGIX_swap_barrier 1
-typedef void ( *PFNGLXBINDSWAPBARRIERSGIXPROC) (Display *dpy, GLXDrawable drawable, int barrier);
-typedef Bool ( *PFNGLXQUERYMAXSWAPBARRIERSSGIXPROC) (Display *dpy, int screen, int *max);
-#ifdef GLX_GLXEXT_PROTOTYPES
-void glXBindSwapBarrierSGIX (Display *dpy, GLXDrawable drawable, int barrier);
-Bool glXQueryMaxSwapBarriersSGIX (Display *dpy, int screen, int *max);
-#endif
-#endif /* GLX_SGIX_swap_barrier */
-
-#ifndef GLX_SGIX_swap_group
-#define GLX_SGIX_swap_group 1
-typedef void ( *PFNGLXJOINSWAPGROUPSGIXPROC) (Display *dpy, GLXDrawable drawable, GLXDrawable member);
-#ifdef GLX_GLXEXT_PROTOTYPES
-void glXJoinSwapGroupSGIX (Display *dpy, GLXDrawable drawable, GLXDrawable member);
-#endif
-#endif /* GLX_SGIX_swap_group */
-
-#ifndef GLX_SGIX_video_resize
-#define GLX_SGIX_video_resize 1
-#define GLX_SYNC_FRAME_SGIX               0x00000000
-#define GLX_SYNC_SWAP_SGIX                0x00000001
-typedef int ( *PFNGLXBINDCHANNELTOWINDOWSGIXPROC) (Display *display, int screen, int channel, Window window);
-typedef int ( *PFNGLXCHANNELRECTSGIXPROC) (Display *display, int screen, int channel, int x, int y, int w, int h);
-typedef int ( *PFNGLXQUERYCHANNELRECTSGIXPROC) (Display *display, int screen, int channel, int *dx, int *dy, int *dw, int *dh);
-typedef int ( *PFNGLXQUERYCHANNELDELTASSGIXPROC) (Display *display, int screen, int channel, int *x, int *y, int *w, int *h);
-typedef int ( *PFNGLXCHANNELRECTSYNCSGIXPROC) (Display *display, int screen, int channel, GLenum synctype);
-#ifdef GLX_GLXEXT_PROTOTYPES
-int glXBindChannelToWindowSGIX (Display *display, int screen, int channel, Window window);
-int glXChannelRectSGIX (Display *display, int screen, int channel, int x, int y, int w, int h);
-int glXQueryChannelRectSGIX (Display *display, int screen, int channel, int *dx, int *dy, int *dw, int *dh);
-int glXQueryChannelDeltasSGIX (Display *display, int screen, int channel, int *x, int *y, int *w, int *h);
-int glXChannelRectSyncSGIX (Display *display, int screen, int channel, GLenum synctype);
-#endif
-#endif /* GLX_SGIX_video_resize */
-
-#ifndef GLX_SGIX_video_source
-#define GLX_SGIX_video_source 1
-typedef XID GLXVideoSourceSGIX;
-#ifdef _VL_H
-typedef GLXVideoSourceSGIX ( *PFNGLXCREATEGLXVIDEOSOURCESGIXPROC) (Display *display, int screen, VLServer server, VLPath path, int nodeClass, VLNode drainNode);
-typedef void ( *PFNGLXDESTROYGLXVIDEOSOURCESGIXPROC) (Display *dpy, GLXVideoSourceSGIX glxvideosource);
-#ifdef GLX_GLXEXT_PROTOTYPES
-GLXVideoSourceSGIX glXCreateGLXVideoSourceSGIX (Display *display, int screen, VLServer server, VLPath path, int nodeClass, VLNode drainNode);
-void glXDestroyGLXVideoSourceSGIX (Display *dpy, GLXVideoSourceSGIX glxvideosource);
-#endif
-#endif /* _VL_H */
-#endif /* GLX_SGIX_video_source */
-
-#ifndef GLX_SGIX_visual_select_group
-#define GLX_SGIX_visual_select_group 1
-#define GLX_VISUAL_SELECT_GROUP_SGIX      0x8028
-#endif /* GLX_SGIX_visual_select_group */
-
-#ifndef GLX_SGI_cushion
-#define GLX_SGI_cushion 1
-typedef void ( *PFNGLXCUSHIONSGIPROC) (Display *dpy, Window window, float cushion);
-#ifdef GLX_GLXEXT_PROTOTYPES
-void glXCushionSGI (Display *dpy, Window window, float cushion);
-#endif
-#endif /* GLX_SGI_cushion */
-
-#ifndef GLX_SGI_make_current_read
-#define GLX_SGI_make_current_read 1
-typedef Bool ( *PFNGLXMAKECURRENTREADSGIPROC) (Display *dpy, GLXDrawable draw, GLXDrawable read, GLXContext ctx);
-typedef GLXDrawable ( *PFNGLXGETCURRENTREADDRAWABLESGIPROC) (void);
-#ifdef GLX_GLXEXT_PROTOTYPES
-Bool glXMakeCurrentReadSGI (Display *dpy, GLXDrawable draw, GLXDrawable read, GLXContext ctx);
-GLXDrawable glXGetCurrentReadDrawableSGI (void);
-#endif
-#endif /* GLX_SGI_make_current_read */
-
-#ifndef GLX_SGI_swap_control
-#define GLX_SGI_swap_control 1
-typedef int ( *PFNGLXSWAPINTERVALSGIPROC) (int interval);
-#ifdef GLX_GLXEXT_PROTOTYPES
-int glXSwapIntervalSGI (int interval);
-#endif
-#endif /* GLX_SGI_swap_control */
-
-#ifndef GLX_SGI_video_sync
-#define GLX_SGI_video_sync 1
-typedef int ( *PFNGLXGETVIDEOSYNCSGIPROC) (unsigned int *count);
-typedef int ( *PFNGLXWAITVIDEOSYNCSGIPROC) (int divisor, int remainder, unsigned int *count);
-#ifdef GLX_GLXEXT_PROTOTYPES
-int glXGetVideoSyncSGI (unsigned int *count);
-int glXWaitVideoSyncSGI (int divisor, int remainder, unsigned int *count);
-#endif
-#endif /* GLX_SGI_video_sync */
-
-#ifndef GLX_SUN_get_transparent_index
-#define GLX_SUN_get_transparent_index 1
-typedef Status ( *PFNGLXGETTRANSPARENTINDEXSUNPROC) (Display *dpy, Window overlay, Window underlay, long *pTransparentIndex);
-#ifdef GLX_GLXEXT_PROTOTYPES
-Status glXGetTransparentIndexSUN (Display *dpy, Window overlay, Window underlay, long *pTransparentIndex);
-#endif
-#endif /* GLX_SUN_get_transparent_index */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
@@ -1,840 +0,0 @@
-#ifndef __wglext_h_
-#define __wglext_h_ 1
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/*
-** Copyright (c) 2013-2014 The Khronos Group Inc.
-**
-** Permission is hereby granted, free of charge, to any person obtaining a
-** copy of this software and/or associated documentation files (the
-** "Materials"), to deal in the Materials without restriction, including
-** without limitation the rights to use, copy, modify, merge, publish,
-** distribute, sublicense, and/or sell copies of the Materials, and to
-** permit persons to whom the Materials are furnished to do so, subject to
-** the following conditions:
-**
-** The above copyright notice and this permission notice shall be included
-** in all copies or substantial portions of the Materials.
-**
-** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
-*/
-/*
-** This header is generated from the Khronos OpenGL / OpenGL ES XML
-** API Registry. The current version of the Registry, generator scripts
-** used to make the header, and the header can be found at
-**   http://www.opengl.org/registry/
-**
-** Khronos $Revision: 27684 $ on $Date: 2014-08-11 01:21:35 -0700 (Mon, 11 Aug 2014) $
-*/
-
-#if defined(_WIN32) && !defined(APIENTRY) && !defined(__CYGWIN__) && !defined(__SCITECH_SNAP__)
-#define WIN32_LEAN_AND_MEAN 1
-#include <windows.h>
-#endif
-
-#define WGL_WGLEXT_VERSION 20140810
-
-/* Generated C header for:
- * API: wgl
- * Versions considered: .*
- * Versions emitted: _nomatch_^
- * Default extensions included: wgl
- * Additional extensions included: _nomatch_^
- * Extensions removed: _nomatch_^
- */
-
-#ifndef WGL_ARB_buffer_region
-#define WGL_ARB_buffer_region 1
-#define WGL_FRONT_COLOR_BUFFER_BIT_ARB    0x00000001
-#define WGL_BACK_COLOR_BUFFER_BIT_ARB     0x00000002
-#define WGL_DEPTH_BUFFER_BIT_ARB          0x00000004
-#define WGL_STENCIL_BUFFER_BIT_ARB        0x00000008
-typedef HANDLE (WINAPI * PFNWGLCREATEBUFFERREGIONARBPROC) (HDC hDC, int iLayerPlane, UINT uType);
-typedef VOID (WINAPI * PFNWGLDELETEBUFFERREGIONARBPROC) (HANDLE hRegion);
-typedef BOOL (WINAPI * PFNWGLSAVEBUFFERREGIONARBPROC) (HANDLE hRegion, int x, int y, int width, int height);
-typedef BOOL (WINAPI * PFNWGLRESTOREBUFFERREGIONARBPROC) (HANDLE hRegion, int x, int y, int width, int height, int xSrc, int ySrc);
-#ifdef WGL_WGLEXT_PROTOTYPES
-HANDLE WINAPI wglCreateBufferRegionARB (HDC hDC, int iLayerPlane, UINT uType);
-VOID WINAPI wglDeleteBufferRegionARB (HANDLE hRegion);
-BOOL WINAPI wglSaveBufferRegionARB (HANDLE hRegion, int x, int y, int width, int height);
-BOOL WINAPI wglRestoreBufferRegionARB (HANDLE hRegion, int x, int y, int width, int height, int xSrc, int ySrc);
-#endif
-#endif /* WGL_ARB_buffer_region */
-
-#ifndef WGL_ARB_context_flush_control
-#define WGL_ARB_context_flush_control 1
-#define WGL_CONTEXT_RELEASE_BEHAVIOR_ARB  0x2097
-#define WGL_CONTEXT_RELEASE_BEHAVIOR_NONE_ARB 0
-#define WGL_CONTEXT_RELEASE_BEHAVIOR_FLUSH_ARB 0x2098
-#endif /* WGL_ARB_context_flush_control */
-
-#ifndef WGL_ARB_create_context
-#define WGL_ARB_create_context 1
-#define WGL_CONTEXT_DEBUG_BIT_ARB         0x00000001
-#define WGL_CONTEXT_FORWARD_COMPATIBLE_BIT_ARB 0x00000002
-#define WGL_CONTEXT_MAJOR_VERSION_ARB     0x2091
-#define WGL_CONTEXT_MINOR_VERSION_ARB     0x2092
-#define WGL_CONTEXT_LAYER_PLANE_ARB       0x2093
-#define WGL_CONTEXT_FLAGS_ARB             0x2094
-#define ERROR_INVALID_VERSION_ARB         0x2095
-typedef HGLRC (WINAPI * PFNWGLCREATECONTEXTATTRIBSARBPROC) (HDC hDC, HGLRC hShareContext, const int *attribList);
-#ifdef WGL_WGLEXT_PROTOTYPES
-HGLRC WINAPI wglCreateContextAttribsARB (HDC hDC, HGLRC hShareContext, const int *attribList);
-#endif
-#endif /* WGL_ARB_create_context */
-
-#ifndef WGL_ARB_create_context_profile
-#define WGL_ARB_create_context_profile 1
-#define WGL_CONTEXT_PROFILE_MASK_ARB      0x9126
-#define WGL_CONTEXT_CORE_PROFILE_BIT_ARB  0x00000001
-#define WGL_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB 0x00000002
-#define ERROR_INVALID_PROFILE_ARB         0x2096
-#endif /* WGL_ARB_create_context_profile */
-
-#ifndef WGL_ARB_create_context_robustness
-#define WGL_ARB_create_context_robustness 1
-#define WGL_CONTEXT_ROBUST_ACCESS_BIT_ARB 0x00000004
-#define WGL_LOSE_CONTEXT_ON_RESET_ARB     0x8252
-#define WGL_CONTEXT_RESET_NOTIFICATION_STRATEGY_ARB 0x8256
-#define WGL_NO_RESET_NOTIFICATION_ARB     0x8261
-#endif /* WGL_ARB_create_context_robustness */
-
-#ifndef WGL_ARB_extensions_string
-#define WGL_ARB_extensions_string 1
-typedef const char *(WINAPI * PFNWGLGETEXTENSIONSSTRINGARBPROC) (HDC hdc);
-#ifdef WGL_WGLEXT_PROTOTYPES
-const char *WINAPI wglGetExtensionsStringARB (HDC hdc);
-#endif
-#endif /* WGL_ARB_extensions_string */
-
-#ifndef WGL_ARB_framebuffer_sRGB
-#define WGL_ARB_framebuffer_sRGB 1
-#define WGL_FRAMEBUFFER_SRGB_CAPABLE_ARB  0x20A9
-#endif /* WGL_ARB_framebuffer_sRGB */
-
-#ifndef WGL_ARB_make_current_read
-#define WGL_ARB_make_current_read 1
-#define ERROR_INVALID_PIXEL_TYPE_ARB      0x2043
-#define ERROR_INCOMPATIBLE_DEVICE_CONTEXTS_ARB 0x2054
-typedef BOOL (WINAPI * PFNWGLMAKECONTEXTCURRENTARBPROC) (HDC hDrawDC, HDC hReadDC, HGLRC hglrc);
-typedef HDC (WINAPI * PFNWGLGETCURRENTREADDCARBPROC) (void);
-#ifdef WGL_WGLEXT_PROTOTYPES
-BOOL WINAPI wglMakeContextCurrentARB (HDC hDrawDC, HDC hReadDC, HGLRC hglrc);
-HDC WINAPI wglGetCurrentReadDCARB (void);
-#endif
-#endif /* WGL_ARB_make_current_read */
-
-#ifndef WGL_ARB_multisample
-#define WGL_ARB_multisample 1
-#define WGL_SAMPLE_BUFFERS_ARB            0x2041
-#define WGL_SAMPLES_ARB                   0x2042
-#endif /* WGL_ARB_multisample */
-
-#ifndef WGL_ARB_pbuffer
-#define WGL_ARB_pbuffer 1
-DECLARE_HANDLE(HPBUFFERARB);
-#define WGL_DRAW_TO_PBUFFER_ARB           0x202D
-#define WGL_MAX_PBUFFER_PIXELS_ARB        0x202E
-#define WGL_MAX_PBUFFER_WIDTH_ARB         0x202F
-#define WGL_MAX_PBUFFER_HEIGHT_ARB        0x2030
-#define WGL_PBUFFER_LARGEST_ARB           0x2033
-#define WGL_PBUFFER_WIDTH_ARB             0x2034
-#define WGL_PBUFFER_HEIGHT_ARB            0x2035
-#define WGL_PBUFFER_LOST_ARB              0x2036
-typedef HPBUFFERARB (WINAPI * PFNWGLCREATEPBUFFERARBPROC) (HDC hDC, int iPixelFormat, int iWidth, int iHeight, const int *piAttribList);
-typedef HDC (WINAPI * PFNWGLGETPBUFFERDCARBPROC) (HPBUFFERARB hPbuffer);
-typedef int (WINAPI * PFNWGLRELEASEPBUFFERDCARBPROC) (HPBUFFERARB hPbuffer, HDC hDC);
-typedef BOOL (WINAPI * PFNWGLDESTROYPBUFFERARBPROC) (HPBUFFERARB hPbuffer);
-typedef BOOL (WINAPI * PFNWGLQUERYPBUFFERARBPROC) (HPBUFFERARB hPbuffer, int iAttribute, int *piValue);
-#ifdef WGL_WGLEXT_PROTOTYPES
-HPBUFFERARB WINAPI wglCreatePbufferARB (HDC hDC, int iPixelFormat, int iWidth, int iHeight, const int *piAttribList);
-HDC WINAPI wglGetPbufferDCARB (HPBUFFERARB hPbuffer);
-int WINAPI wglReleasePbufferDCARB (HPBUFFERARB hPbuffer, HDC hDC);
-BOOL WINAPI wglDestroyPbufferARB (HPBUFFERARB hPbuffer);
-BOOL WINAPI wglQueryPbufferARB (HPBUFFERARB hPbuffer, int iAttribute, int *piValue);
-#endif
-#endif /* WGL_ARB_pbuffer */
-
-#ifndef WGL_ARB_pixel_format
-#define WGL_ARB_pixel_format 1
-#define WGL_NUMBER_PIXEL_FORMATS_ARB      0x2000
-#define WGL_DRAW_TO_WINDOW_ARB            0x2001
-#define WGL_DRAW_TO_BITMAP_ARB            0x2002
-#define WGL_ACCELERATION_ARB              0x2003
-#define WGL_NEED_PALETTE_ARB              0x2004
-#define WGL_NEED_SYSTEM_PALETTE_ARB       0x2005
-#define WGL_SWAP_LAYER_BUFFERS_ARB        0x2006
-#define WGL_SWAP_METHOD_ARB               0x2007
-#define WGL_NUMBER_OVERLAYS_ARB           0x2008
-#define WGL_NUMBER_UNDERLAYS_ARB          0x2009
-#define WGL_TRANSPARENT_ARB               0x200A
-#define WGL_TRANSPARENT_RED_VALUE_ARB     0x2037
-#define WGL_TRANSPARENT_GREEN_VALUE_ARB   0x2038
-#define WGL_TRANSPARENT_BLUE_VALUE_ARB    0x2039
-#define WGL_TRANSPARENT_ALPHA_VALUE_ARB   0x203A
-#define WGL_TRANSPARENT_INDEX_VALUE_ARB   0x203B
-#define WGL_SHARE_DEPTH_ARB               0x200C
-#define WGL_SHARE_STENCIL_ARB             0x200D
-#define WGL_SHARE_ACCUM_ARB               0x200E
-#define WGL_SUPPORT_GDI_ARB               0x200F
-#define WGL_SUPPORT_OPENGL_ARB            0x2010
-#define WGL_DOUBLE_BUFFER_ARB             0x2011
-#define WGL_STEREO_ARB                    0x2012
-#define WGL_PIXEL_TYPE_ARB                0x2013
-#define WGL_COLOR_BITS_ARB                0x2014
-#define WGL_RED_BITS_ARB                  0x2015
-#define WGL_RED_SHIFT_ARB                 0x2016
-#define WGL_GREEN_BITS_ARB                0x2017
-#define WGL_GREEN_SHIFT_ARB               0x2018
-#define WGL_BLUE_BITS_ARB                 0x2019
-#define WGL_BLUE_SHIFT_ARB                0x201A
-#define WGL_ALPHA_BITS_ARB                0x201B
-#define WGL_ALPHA_SHIFT_ARB               0x201C
-#define WGL_ACCUM_BITS_ARB                0x201D
-#define WGL_ACCUM_RED_BITS_ARB            0x201E
-#define WGL_ACCUM_GREEN_BITS_ARB          0x201F
-#define WGL_ACCUM_BLUE_BITS_ARB           0x2020
-#define WGL_ACCUM_ALPHA_BITS_ARB          0x2021
-#define WGL_DEPTH_BITS_ARB                0x2022
-#define WGL_STENCIL_BITS_ARB              0x2023
-#define WGL_AUX_BUFFERS_ARB               0x2024
-#define WGL_NO_ACCELERATION_ARB           0x2025
-#define WGL_GENERIC_ACCELERATION_ARB      0x2026
-#define WGL_FULL_ACCELERATION_ARB         0x2027
-#define WGL_SWAP_EXCHANGE_ARB             0x2028
-#define WGL_SWAP_COPY_ARB                 0x2029
-#define WGL_SWAP_UNDEFINED_ARB            0x202A
-#define WGL_TYPE_RGBA_ARB                 0x202B
-#define WGL_TYPE_COLORINDEX_ARB           0x202C
-typedef BOOL (WINAPI * PFNWGLGETPIXELFORMATATTRIBIVARBPROC) (HDC hdc, int iPixelFormat, int iLayerPlane, UINT nAttributes, const int *piAttributes, int *piValues);
-typedef BOOL (WINAPI * PFNWGLGETPIXELFORMATATTRIBFVARBPROC) (HDC hdc, int iPixelFormat, int iLayerPlane, UINT nAttributes, const int *piAttributes, FLOAT *pfValues);
-typedef BOOL (WINAPI * PFNWGLCHOOSEPIXELFORMATARBPROC) (HDC hdc, const int *piAttribIList, const FLOAT *pfAttribFList, UINT nMaxFormats, int *piFormats, UINT *nNumFormats);
-#ifdef WGL_WGLEXT_PROTOTYPES
-BOOL WINAPI wglGetPixelFormatAttribivARB (HDC hdc, int iPixelFormat, int iLayerPlane, UINT nAttributes, const int *piAttributes, int *piValues);
-BOOL WINAPI wglGetPixelFormatAttribfvARB (HDC hdc, int iPixelFormat, int iLayerPlane, UINT nAttributes, const int *piAttributes, FLOAT *pfValues);
-BOOL WINAPI wglChoosePixelFormatARB (HDC hdc, const int *piAttribIList, const FLOAT *pfAttribFList, UINT nMaxFormats, int *piFormats, UINT *nNumFormats);
-#endif
-#endif /* WGL_ARB_pixel_format */
-
-#ifndef WGL_ARB_pixel_format_float
-#define WGL_ARB_pixel_format_float 1
-#define WGL_TYPE_RGBA_FLOAT_ARB           0x21A0
-#endif /* WGL_ARB_pixel_format_float */
-
-#ifndef WGL_ARB_render_texture
-#define WGL_ARB_render_texture 1
-#define WGL_BIND_TO_TEXTURE_RGB_ARB       0x2070
-#define WGL_BIND_TO_TEXTURE_RGBA_ARB      0x2071
-#define WGL_TEXTURE_FORMAT_ARB            0x2072
-#define WGL_TEXTURE_TARGET_ARB            0x2073
-#define WGL_MIPMAP_TEXTURE_ARB            0x2074
-#define WGL_TEXTURE_RGB_ARB               0x2075
-#define WGL_TEXTURE_RGBA_ARB              0x2076
-#define WGL_NO_TEXTURE_ARB                0x2077
-#define WGL_TEXTURE_CUBE_MAP_ARB          0x2078
-#define WGL_TEXTURE_1D_ARB                0x2079
-#define WGL_TEXTURE_2D_ARB                0x207A
-#define WGL_MIPMAP_LEVEL_ARB              0x207B
-#define WGL_CUBE_MAP_FACE_ARB             0x207C
-#define WGL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB 0x207D
-#define WGL_TEXTURE_CUBE_MAP_NEGATIVE_X_ARB 0x207E
-#define WGL_TEXTURE_CUBE_MAP_POSITIVE_Y_ARB 0x207F
-#define WGL_TEXTURE_CUBE_MAP_NEGATIVE_Y_ARB 0x2080
-#define WGL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB 0x2081
-#define WGL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB 0x2082
-#define WGL_FRONT_LEFT_ARB                0x2083
-#define WGL_FRONT_RIGHT_ARB               0x2084
-#define WGL_BACK_LEFT_ARB                 0x2085
-#define WGL_BACK_RIGHT_ARB                0x2086
-#define WGL_AUX0_ARB                      0x2087
-#define WGL_AUX1_ARB                      0x2088
-#define WGL_AUX2_ARB                      0x2089
-#define WGL_AUX3_ARB                      0x208A
-#define WGL_AUX4_ARB                      0x208B
-#define WGL_AUX5_ARB                      0x208C
-#define WGL_AUX6_ARB                      0x208D
-#define WGL_AUX7_ARB                      0x208E
-#define WGL_AUX8_ARB                      0x208F
-#define WGL_AUX9_ARB                      0x2090
-typedef BOOL (WINAPI * PFNWGLBINDTEXIMAGEARBPROC) (HPBUFFERARB hPbuffer, int iBuffer);
-typedef BOOL (WINAPI * PFNWGLRELEASETEXIMAGEARBPROC) (HPBUFFERARB hPbuffer, int iBuffer);
-typedef BOOL (WINAPI * PFNWGLSETPBUFFERATTRIBARBPROC) (HPBUFFERARB hPbuffer, const int *piAttribList);
-#ifdef WGL_WGLEXT_PROTOTYPES
-BOOL WINAPI wglBindTexImageARB (HPBUFFERARB hPbuffer, int iBuffer);
-BOOL WINAPI wglReleaseTexImageARB (HPBUFFERARB hPbuffer, int iBuffer);
-BOOL WINAPI wglSetPbufferAttribARB (HPBUFFERARB hPbuffer, const int *piAttribList);
-#endif
-#endif /* WGL_ARB_render_texture */
-
-#ifndef WGL_ARB_robustness_application_isolation
-#define WGL_ARB_robustness_application_isolation 1
-#define WGL_CONTEXT_RESET_ISOLATION_BIT_ARB 0x00000008
-#endif /* WGL_ARB_robustness_application_isolation */
-
-#ifndef WGL_ARB_robustness_share_group_isolation
-#define WGL_ARB_robustness_share_group_isolation 1
-#endif /* WGL_ARB_robustness_share_group_isolation */
-
-#ifndef WGL_3DFX_multisample
-#define WGL_3DFX_multisample 1
-#define WGL_SAMPLE_BUFFERS_3DFX           0x2060
-#define WGL_SAMPLES_3DFX                  0x2061
-#endif /* WGL_3DFX_multisample */
-
-#ifndef WGL_3DL_stereo_control
-#define WGL_3DL_stereo_control 1
-#define WGL_STEREO_EMITTER_ENABLE_3DL     0x2055
-#define WGL_STEREO_EMITTER_DISABLE_3DL    0x2056
-#define WGL_STEREO_POLARITY_NORMAL_3DL    0x2057
-#define WGL_STEREO_POLARITY_INVERT_3DL    0x2058
-typedef BOOL (WINAPI * PFNWGLSETSTEREOEMITTERSTATE3DLPROC) (HDC hDC, UINT uState);
-#ifdef WGL_WGLEXT_PROTOTYPES
-BOOL WINAPI wglSetStereoEmitterState3DL (HDC hDC, UINT uState);
-#endif
-#endif /* WGL_3DL_stereo_control */
-
-#ifndef WGL_AMD_gpu_association
-#define WGL_AMD_gpu_association 1
-#define WGL_GPU_VENDOR_AMD                0x1F00
-#define WGL_GPU_RENDERER_STRING_AMD       0x1F01
-#define WGL_GPU_OPENGL_VERSION_STRING_AMD 0x1F02
-#define WGL_GPU_FASTEST_TARGET_GPUS_AMD   0x21A2
-#define WGL_GPU_RAM_AMD                   0x21A3
-#define WGL_GPU_CLOCK_AMD                 0x21A4
-#define WGL_GPU_NUM_PIPES_AMD             0x21A5
-#define WGL_GPU_NUM_SIMD_AMD              0x21A6
-#define WGL_GPU_NUM_RB_AMD                0x21A7
-#define WGL_GPU_NUM_SPI_AMD               0x21A8
-typedef UINT (WINAPI * PFNWGLGETGPUIDSAMDPROC) (UINT maxCount, UINT *ids);
-typedef INT (WINAPI * PFNWGLGETGPUINFOAMDPROC) (UINT id, int property, GLenum dataType, UINT size, void *data);
-typedef UINT (WINAPI * PFNWGLGETCONTEXTGPUIDAMDPROC) (HGLRC hglrc);
-typedef HGLRC (WINAPI * PFNWGLCREATEASSOCIATEDCONTEXTAMDPROC) (UINT id);
-typedef HGLRC (WINAPI * PFNWGLCREATEASSOCIATEDCONTEXTATTRIBSAMDPROC) (UINT id, HGLRC hShareContext, const int *attribList);
-typedef BOOL (WINAPI * PFNWGLDELETEASSOCIATEDCONTEXTAMDPROC) (HGLRC hglrc);
-typedef BOOL (WINAPI * PFNWGLMAKEASSOCIATEDCONTEXTCURRENTAMDPROC) (HGLRC hglrc);
-typedef HGLRC (WINAPI * PFNWGLGETCURRENTASSOCIATEDCONTEXTAMDPROC) (void);
-typedef VOID (WINAPI * PFNWGLBLITCONTEXTFRAMEBUFFERAMDPROC) (HGLRC dstCtx, GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
-#ifdef WGL_WGLEXT_PROTOTYPES
-UINT WINAPI wglGetGPUIDsAMD (UINT maxCount, UINT *ids);
-INT WINAPI wglGetGPUInfoAMD (UINT id, int property, GLenum dataType, UINT size, void *data);
-UINT WINAPI wglGetContextGPUIDAMD (HGLRC hglrc);
-HGLRC WINAPI wglCreateAssociatedContextAMD (UINT id);
-HGLRC WINAPI wglCreateAssociatedContextAttribsAMD (UINT id, HGLRC hShareContext, const int *attribList);
-BOOL WINAPI wglDeleteAssociatedContextAMD (HGLRC hglrc);
-BOOL WINAPI wglMakeAssociatedContextCurrentAMD (HGLRC hglrc);
-HGLRC WINAPI wglGetCurrentAssociatedContextAMD (void);
-VOID WINAPI wglBlitContextFramebufferAMD (HGLRC dstCtx, GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
-#endif
-#endif /* WGL_AMD_gpu_association */
-
-#ifndef WGL_ATI_pixel_format_float
-#define WGL_ATI_pixel_format_float 1
-#define WGL_TYPE_RGBA_FLOAT_ATI           0x21A0
-#endif /* WGL_ATI_pixel_format_float */
-
-#ifndef WGL_EXT_create_context_es2_profile
-#define WGL_EXT_create_context_es2_profile 1
-#define WGL_CONTEXT_ES2_PROFILE_BIT_EXT   0x00000004
-#endif /* WGL_EXT_create_context_es2_profile */
-
-#ifndef WGL_EXT_create_context_es_profile
-#define WGL_EXT_create_context_es_profile 1
-#define WGL_CONTEXT_ES_PROFILE_BIT_EXT    0x00000004
-#endif /* WGL_EXT_create_context_es_profile */
-
-#ifndef WGL_EXT_depth_float
-#define WGL_EXT_depth_float 1
-#define WGL_DEPTH_FLOAT_EXT               0x2040
-#endif /* WGL_EXT_depth_float */
-
-#ifndef WGL_EXT_display_color_table
-#define WGL_EXT_display_color_table 1
-typedef GLboolean (WINAPI * PFNWGLCREATEDISPLAYCOLORTABLEEXTPROC) (GLushort id);
-typedef GLboolean (WINAPI * PFNWGLLOADDISPLAYCOLORTABLEEXTPROC) (const GLushort *table, GLuint length);
-typedef GLboolean (WINAPI * PFNWGLBINDDISPLAYCOLORTABLEEXTPROC) (GLushort id);
-typedef VOID (WINAPI * PFNWGLDESTROYDISPLAYCOLORTABLEEXTPROC) (GLushort id);
-#ifdef WGL_WGLEXT_PROTOTYPES
-GLboolean WINAPI wglCreateDisplayColorTableEXT (GLushort id);
-GLboolean WINAPI wglLoadDisplayColorTableEXT (const GLushort *table, GLuint length);
-GLboolean WINAPI wglBindDisplayColorTableEXT (GLushort id);
-VOID WINAPI wglDestroyDisplayColorTableEXT (GLushort id);
-#endif
-#endif /* WGL_EXT_display_color_table */
-
-#ifndef WGL_EXT_extensions_string
-#define WGL_EXT_extensions_string 1
-typedef const char *(WINAPI * PFNWGLGETEXTENSIONSSTRINGEXTPROC) (void);
-#ifdef WGL_WGLEXT_PROTOTYPES
-const char *WINAPI wglGetExtensionsStringEXT (void);
-#endif
-#endif /* WGL_EXT_extensions_string */
-
-#ifndef WGL_EXT_framebuffer_sRGB
-#define WGL_EXT_framebuffer_sRGB 1
-#define WGL_FRAMEBUFFER_SRGB_CAPABLE_EXT  0x20A9
-#endif /* WGL_EXT_framebuffer_sRGB */
-
-#ifndef WGL_EXT_make_current_read
-#define WGL_EXT_make_current_read 1
-#define ERROR_INVALID_PIXEL_TYPE_EXT      0x2043
-typedef BOOL (WINAPI * PFNWGLMAKECONTEXTCURRENTEXTPROC) (HDC hDrawDC, HDC hReadDC, HGLRC hglrc);
-typedef HDC (WINAPI * PFNWGLGETCURRENTREADDCEXTPROC) (void);
-#ifdef WGL_WGLEXT_PROTOTYPES
-BOOL WINAPI wglMakeContextCurrentEXT (HDC hDrawDC, HDC hReadDC, HGLRC hglrc);
-HDC WINAPI wglGetCurrentReadDCEXT (void);
-#endif
-#endif /* WGL_EXT_make_current_read */
-
-#ifndef WGL_EXT_multisample
-#define WGL_EXT_multisample 1
-#define WGL_SAMPLE_BUFFERS_EXT            0x2041
-#define WGL_SAMPLES_EXT                   0x2042
-#endif /* WGL_EXT_multisample */
-
-#ifndef WGL_EXT_pbuffer
-#define WGL_EXT_pbuffer 1
-DECLARE_HANDLE(HPBUFFEREXT);
-#define WGL_DRAW_TO_PBUFFER_EXT           0x202D
-#define WGL_MAX_PBUFFER_PIXELS_EXT        0x202E
-#define WGL_MAX_PBUFFER_WIDTH_EXT         0x202F
-#define WGL_MAX_PBUFFER_HEIGHT_EXT        0x2030
-#define WGL_OPTIMAL_PBUFFER_WIDTH_EXT     0x2031
-#define WGL_OPTIMAL_PBUFFER_HEIGHT_EXT    0x2032
-#define WGL_PBUFFER_LARGEST_EXT           0x2033
-#define WGL_PBUFFER_WIDTH_EXT             0x2034
-#define WGL_PBUFFER_HEIGHT_EXT            0x2035
-typedef HPBUFFEREXT (WINAPI * PFNWGLCREATEPBUFFEREXTPROC) (HDC hDC, int iPixelFormat, int iWidth, int iHeight, const int *piAttribList);
-typedef HDC (WINAPI * PFNWGLGETPBUFFERDCEXTPROC) (HPBUFFEREXT hPbuffer);
-typedef int (WINAPI * PFNWGLRELEASEPBUFFERDCEXTPROC) (HPBUFFEREXT hPbuffer, HDC hDC);
-typedef BOOL (WINAPI * PFNWGLDESTROYPBUFFEREXTPROC) (HPBUFFEREXT hPbuffer);
-typedef BOOL (WINAPI * PFNWGLQUERYPBUFFEREXTPROC) (HPBUFFEREXT hPbuffer, int iAttribute, int *piValue);
-#ifdef WGL_WGLEXT_PROTOTYPES
-HPBUFFEREXT WINAPI wglCreatePbufferEXT (HDC hDC, int iPixelFormat, int iWidth, int iHeight, const int *piAttribList);
-HDC WINAPI wglGetPbufferDCEXT (HPBUFFEREXT hPbuffer);
-int WINAPI wglReleasePbufferDCEXT (HPBUFFEREXT hPbuffer, HDC hDC);
-BOOL WINAPI wglDestroyPbufferEXT (HPBUFFEREXT hPbuffer);
-BOOL WINAPI wglQueryPbufferEXT (HPBUFFEREXT hPbuffer, int iAttribute, int *piValue);
-#endif
-#endif /* WGL_EXT_pbuffer */
-
-#ifndef WGL_EXT_pixel_format
-#define WGL_EXT_pixel_format 1
-#define WGL_NUMBER_PIXEL_FORMATS_EXT      0x2000
-#define WGL_DRAW_TO_WINDOW_EXT            0x2001
-#define WGL_DRAW_TO_BITMAP_EXT            0x2002
-#define WGL_ACCELERATION_EXT              0x2003
-#define WGL_NEED_PALETTE_EXT              0x2004
-#define WGL_NEED_SYSTEM_PALETTE_EXT       0x2005
-#define WGL_SWAP_LAYER_BUFFERS_EXT        0x2006
-#define WGL_SWAP_METHOD_EXT               0x2007
-#define WGL_NUMBER_OVERLAYS_EXT           0x2008
-#define WGL_NUMBER_UNDERLAYS_EXT          0x2009
-#define WGL_TRANSPARENT_EXT               0x200A
-#define WGL_TRANSPARENT_VALUE_EXT         0x200B
-#define WGL_SHARE_DEPTH_EXT               0x200C
-#define WGL_SHARE_STENCIL_EXT             0x200D
-#define WGL_SHARE_ACCUM_EXT               0x200E
-#define WGL_SUPPORT_GDI_EXT               0x200F
-#define WGL_SUPPORT_OPENGL_EXT            0x2010
-#define WGL_DOUBLE_BUFFER_EXT             0x2011
-#define WGL_STEREO_EXT                    0x2012
-#define WGL_PIXEL_TYPE_EXT                0x2013
-#define WGL_COLOR_BITS_EXT                0x2014
-#define WGL_RED_BITS_EXT                  0x2015
-#define WGL_RED_SHIFT_EXT                 0x2016
-#define WGL_GREEN_BITS_EXT                0x2017
-#define WGL_GREEN_SHIFT_EXT               0x2018
-#define WGL_BLUE_BITS_EXT                 0x2019
-#define WGL_BLUE_SHIFT_EXT                0x201A
-#define WGL_ALPHA_BITS_EXT                0x201B
-#define WGL_ALPHA_SHIFT_EXT               0x201C
-#define WGL_ACCUM_BITS_EXT                0x201D
-#define WGL_ACCUM_RED_BITS_EXT            0x201E
-#define WGL_ACCUM_GREEN_BITS_EXT          0x201F
-#define WGL_ACCUM_BLUE_BITS_EXT           0x2020
-#define WGL_ACCUM_ALPHA_BITS_EXT          0x2021
-#define WGL_DEPTH_BITS_EXT                0x2022
-#define WGL_STENCIL_BITS_EXT              0x2023
-#define WGL_AUX_BUFFERS_EXT               0x2024
-#define WGL_NO_ACCELERATION_EXT           0x2025
-#define WGL_GENERIC_ACCELERATION_EXT      0x2026
-#define WGL_FULL_ACCELERATION_EXT         0x2027
-#define WGL_SWAP_EXCHANGE_EXT             0x2028
-#define WGL_SWAP_COPY_EXT                 0x2029
-#define WGL_SWAP_UNDEFINED_EXT            0x202A
-#define WGL_TYPE_RGBA_EXT                 0x202B
-#define WGL_TYPE_COLORINDEX_EXT           0x202C
-typedef BOOL (WINAPI * PFNWGLGETPIXELFORMATATTRIBIVEXTPROC) (HDC hdc, int iPixelFormat, int iLayerPlane, UINT nAttributes, int *piAttributes, int *piValues);
-typedef BOOL (WINAPI * PFNWGLGETPIXELFORMATATTRIBFVEXTPROC) (HDC hdc, int iPixelFormat, int iLayerPlane, UINT nAttributes, int *piAttributes, FLOAT *pfValues);
-typedef BOOL (WINAPI * PFNWGLCHOOSEPIXELFORMATEXTPROC) (HDC hdc, const int *piAttribIList, const FLOAT *pfAttribFList, UINT nMaxFormats, int *piFormats, UINT *nNumFormats);
-#ifdef WGL_WGLEXT_PROTOTYPES
-BOOL WINAPI wglGetPixelFormatAttribivEXT (HDC hdc, int iPixelFormat, int iLayerPlane, UINT nAttributes, int *piAttributes, int *piValues);
-BOOL WINAPI wglGetPixelFormatAttribfvEXT (HDC hdc, int iPixelFormat, int iLayerPlane, UINT nAttributes, int *piAttributes, FLOAT *pfValues);
-BOOL WINAPI wglChoosePixelFormatEXT (HDC hdc, const int *piAttribIList, const FLOAT *pfAttribFList, UINT nMaxFormats, int *piFormats, UINT *nNumFormats);
-#endif
-#endif /* WGL_EXT_pixel_format */
-
-#ifndef WGL_EXT_pixel_format_packed_float
-#define WGL_EXT_pixel_format_packed_float 1
-#define WGL_TYPE_RGBA_UNSIGNED_FLOAT_EXT  0x20A8
-#endif /* WGL_EXT_pixel_format_packed_float */
-
-#ifndef WGL_EXT_swap_control
-#define WGL_EXT_swap_control 1
-typedef BOOL (WINAPI * PFNWGLSWAPINTERVALEXTPROC) (int interval);
-typedef int (WINAPI * PFNWGLGETSWAPINTERVALEXTPROC) (void);
-#ifdef WGL_WGLEXT_PROTOTYPES
-BOOL WINAPI wglSwapIntervalEXT (int interval);
-int WINAPI wglGetSwapIntervalEXT (void);
-#endif
-#endif /* WGL_EXT_swap_control */
-
-#ifndef WGL_EXT_swap_control_tear
-#define WGL_EXT_swap_control_tear 1
-#endif /* WGL_EXT_swap_control_tear */
-
-#ifndef WGL_I3D_digital_video_control
-#define WGL_I3D_digital_video_control 1
-#define WGL_DIGITAL_VIDEO_CURSOR_ALPHA_FRAMEBUFFER_I3D 0x2050
-#define WGL_DIGITAL_VIDEO_CURSOR_ALPHA_VALUE_I3D 0x2051
-#define WGL_DIGITAL_VIDEO_CURSOR_INCLUDED_I3D 0x2052
-#define WGL_DIGITAL_VIDEO_GAMMA_CORRECTED_I3D 0x2053
-typedef BOOL (WINAPI * PFNWGLGETDIGITALVIDEOPARAMETERSI3DPROC) (HDC hDC, int iAttribute, int *piValue);
-typedef BOOL (WINAPI * PFNWGLSETDIGITALVIDEOPARAMETERSI3DPROC) (HDC hDC, int iAttribute, const int *piValue);
-#ifdef WGL_WGLEXT_PROTOTYPES
-BOOL WINAPI wglGetDigitalVideoParametersI3D (HDC hDC, int iAttribute, int *piValue);
-BOOL WINAPI wglSetDigitalVideoParametersI3D (HDC hDC, int iAttribute, const int *piValue);
-#endif
-#endif /* WGL_I3D_digital_video_control */
-
-#ifndef WGL_I3D_gamma
-#define WGL_I3D_gamma 1
-#define WGL_GAMMA_TABLE_SIZE_I3D          0x204E
-#define WGL_GAMMA_EXCLUDE_DESKTOP_I3D     0x204F
-typedef BOOL (WINAPI * PFNWGLGETGAMMATABLEPARAMETERSI3DPROC) (HDC hDC, int iAttribute, int *piValue);
-typedef BOOL (WINAPI * PFNWGLSETGAMMATABLEPARAMETERSI3DPROC) (HDC hDC, int iAttribute, const int *piValue);
-typedef BOOL (WINAPI * PFNWGLGETGAMMATABLEI3DPROC) (HDC hDC, int iEntries, USHORT *puRed, USHORT *puGreen, USHORT *puBlue);
-typedef BOOL (WINAPI * PFNWGLSETGAMMATABLEI3DPROC) (HDC hDC, int iEntries, const USHORT *puRed, const USHORT *puGreen, const USHORT *puBlue);
-#ifdef WGL_WGLEXT_PROTOTYPES
-BOOL WINAPI wglGetGammaTableParametersI3D (HDC hDC, int iAttribute, int *piValue);
-BOOL WINAPI wglSetGammaTableParametersI3D (HDC hDC, int iAttribute, const int *piValue);
-BOOL WINAPI wglGetGammaTableI3D (HDC hDC, int iEntries, USHORT *puRed, USHORT *puGreen, USHORT *puBlue);
-BOOL WINAPI wglSetGammaTableI3D (HDC hDC, int iEntries, const USHORT *puRed, const USHORT *puGreen, const USHORT *puBlue);
-#endif
-#endif /* WGL_I3D_gamma */
-
-#ifndef WGL_I3D_genlock
-#define WGL_I3D_genlock 1
-#define WGL_GENLOCK_SOURCE_MULTIVIEW_I3D  0x2044
-#define WGL_GENLOCK_SOURCE_EXTERNAL_SYNC_I3D 0x2045
-#define WGL_GENLOCK_SOURCE_EXTERNAL_FIELD_I3D 0x2046
-#define WGL_GENLOCK_SOURCE_EXTERNAL_TTL_I3D 0x2047
-#define WGL_GENLOCK_SOURCE_DIGITAL_SYNC_I3D 0x2048
-#define WGL_GENLOCK_SOURCE_DIGITAL_FIELD_I3D 0x2049
-#define WGL_GENLOCK_SOURCE_EDGE_FALLING_I3D 0x204A
-#define WGL_GENLOCK_SOURCE_EDGE_RISING_I3D 0x204B
-#define WGL_GENLOCK_SOURCE_EDGE_BOTH_I3D  0x204C
-typedef BOOL (WINAPI * PFNWGLENABLEGENLOCKI3DPROC) (HDC hDC);
-typedef BOOL (WINAPI * PFNWGLDISABLEGENLOCKI3DPROC) (HDC hDC);
-typedef BOOL (WINAPI * PFNWGLISENABLEDGENLOCKI3DPROC) (HDC hDC, BOOL *pFlag);
-typedef BOOL (WINAPI * PFNWGLGENLOCKSOURCEI3DPROC) (HDC hDC, UINT uSource);
-typedef BOOL (WINAPI * PFNWGLGETGENLOCKSOURCEI3DPROC) (HDC hDC, UINT *uSource);
-typedef BOOL (WINAPI * PFNWGLGENLOCKSOURCEEDGEI3DPROC) (HDC hDC, UINT uEdge);
-typedef BOOL (WINAPI * PFNWGLGETGENLOCKSOURCEEDGEI3DPROC) (HDC hDC, UINT *uEdge);
-typedef BOOL (WINAPI * PFNWGLGENLOCKSAMPLERATEI3DPROC) (HDC hDC, UINT uRate);
-typedef BOOL (WINAPI * PFNWGLGETGENLOCKSAMPLERATEI3DPROC) (HDC hDC, UINT *uRate);
-typedef BOOL (WINAPI * PFNWGLGENLOCKSOURCEDELAYI3DPROC) (HDC hDC, UINT uDelay);
-typedef BOOL (WINAPI * PFNWGLGETGENLOCKSOURCEDELAYI3DPROC) (HDC hDC, UINT *uDelay);
-typedef BOOL (WINAPI * PFNWGLQUERYGENLOCKMAXSOURCEDELAYI3DPROC) (HDC hDC, UINT *uMaxLineDelay, UINT *uMaxPixelDelay);
-#ifdef WGL_WGLEXT_PROTOTYPES
-BOOL WINAPI wglEnableGenlockI3D (HDC hDC);
-BOOL WINAPI wglDisableGenlockI3D (HDC hDC);
-BOOL WINAPI wglIsEnabledGenlockI3D (HDC hDC, BOOL *pFlag);
-BOOL WINAPI wglGenlockSourceI3D (HDC hDC, UINT uSource);
-BOOL WINAPI wglGetGenlockSourceI3D (HDC hDC, UINT *uSource);
-BOOL WINAPI wglGenlockSourceEdgeI3D (HDC hDC, UINT uEdge);
-BOOL WINAPI wglGetGenlockSourceEdgeI3D (HDC hDC, UINT *uEdge);
-BOOL WINAPI wglGenlockSampleRateI3D (HDC hDC, UINT uRate);
-BOOL WINAPI wglGetGenlockSampleRateI3D (HDC hDC, UINT *uRate);
-BOOL WINAPI wglGenlockSourceDelayI3D (HDC hDC, UINT uDelay);
-BOOL WINAPI wglGetGenlockSourceDelayI3D (HDC hDC, UINT *uDelay);
-BOOL WINAPI wglQueryGenlockMaxSourceDelayI3D (HDC hDC, UINT *uMaxLineDelay, UINT *uMaxPixelDelay);
-#endif
-#endif /* WGL_I3D_genlock */
-
-#ifndef WGL_I3D_image_buffer
-#define WGL_I3D_image_buffer 1
-#define WGL_IMAGE_BUFFER_MIN_ACCESS_I3D   0x00000001
-#define WGL_IMAGE_BUFFER_LOCK_I3D         0x00000002
-typedef LPVOID (WINAPI * PFNWGLCREATEIMAGEBUFFERI3DPROC) (HDC hDC, DWORD dwSize, UINT uFlags);
-typedef BOOL (WINAPI * PFNWGLDESTROYIMAGEBUFFERI3DPROC) (HDC hDC, LPVOID pAddress);
-typedef BOOL (WINAPI * PFNWGLASSOCIATEIMAGEBUFFEREVENTSI3DPROC) (HDC hDC, const HANDLE *pEvent, const LPVOID *pAddress, const DWORD *pSize, UINT count);
-typedef BOOL (WINAPI * PFNWGLRELEASEIMAGEBUFFEREVENTSI3DPROC) (HDC hDC, const LPVOID *pAddress, UINT count);
-#ifdef WGL_WGLEXT_PROTOTYPES
-LPVOID WINAPI wglCreateImageBufferI3D (HDC hDC, DWORD dwSize, UINT uFlags);
-BOOL WINAPI wglDestroyImageBufferI3D (HDC hDC, LPVOID pAddress);
-BOOL WINAPI wglAssociateImageBufferEventsI3D (HDC hDC, const HANDLE *pEvent, const LPVOID *pAddress, const DWORD *pSize, UINT count);
-BOOL WINAPI wglReleaseImageBufferEventsI3D (HDC hDC, const LPVOID *pAddress, UINT count);
-#endif
-#endif /* WGL_I3D_image_buffer */
-
-#ifndef WGL_I3D_swap_frame_lock
-#define WGL_I3D_swap_frame_lock 1
-typedef BOOL (WINAPI * PFNWGLENABLEFRAMELOCKI3DPROC) (void);
-typedef BOOL (WINAPI * PFNWGLDISABLEFRAMELOCKI3DPROC) (void);
-typedef BOOL (WINAPI * PFNWGLISENABLEDFRAMELOCKI3DPROC) (BOOL *pFlag);
-typedef BOOL (WINAPI * PFNWGLQUERYFRAMELOCKMASTERI3DPROC) (BOOL *pFlag);
-#ifdef WGL_WGLEXT_PROTOTYPES
-BOOL WINAPI wglEnableFrameLockI3D (void);
-BOOL WINAPI wglDisableFrameLockI3D (void);
-BOOL WINAPI wglIsEnabledFrameLockI3D (BOOL *pFlag);
-BOOL WINAPI wglQueryFrameLockMasterI3D (BOOL *pFlag);
-#endif
-#endif /* WGL_I3D_swap_frame_lock */
-
-#ifndef WGL_I3D_swap_frame_usage
-#define WGL_I3D_swap_frame_usage 1
-typedef BOOL (WINAPI * PFNWGLGETFRAMEUSAGEI3DPROC) (float *pUsage);
-typedef BOOL (WINAPI * PFNWGLBEGINFRAMETRACKINGI3DPROC) (void);
-typedef BOOL (WINAPI * PFNWGLENDFRAMETRACKINGI3DPROC) (void);
-typedef BOOL (WINAPI * PFNWGLQUERYFRAMETRACKINGI3DPROC) (DWORD *pFrameCount, DWORD *pMissedFrames, float *pLastMissedUsage);
-#ifdef WGL_WGLEXT_PROTOTYPES
-BOOL WINAPI wglGetFrameUsageI3D (float *pUsage);
-BOOL WINAPI wglBeginFrameTrackingI3D (void);
-BOOL WINAPI wglEndFrameTrackingI3D (void);
-BOOL WINAPI wglQueryFrameTrackingI3D (DWORD *pFrameCount, DWORD *pMissedFrames, float *pLastMissedUsage);
-#endif
-#endif /* WGL_I3D_swap_frame_usage */
-
-#ifndef WGL_NV_DX_interop
-#define WGL_NV_DX_interop 1
-#define WGL_ACCESS_READ_ONLY_NV           0x00000000
-#define WGL_ACCESS_READ_WRITE_NV          0x00000001
-#define WGL_ACCESS_WRITE_DISCARD_NV       0x00000002
-typedef BOOL (WINAPI * PFNWGLDXSETRESOURCESHAREHANDLENVPROC) (void *dxObject, HANDLE shareHandle);
-typedef HANDLE (WINAPI * PFNWGLDXOPENDEVICENVPROC) (void *dxDevice);
-typedef BOOL (WINAPI * PFNWGLDXCLOSEDEVICENVPROC) (HANDLE hDevice);
-typedef HANDLE (WINAPI * PFNWGLDXREGISTEROBJECTNVPROC) (HANDLE hDevice, void *dxObject, GLuint name, GLenum type, GLenum access);
-typedef BOOL (WINAPI * PFNWGLDXUNREGISTEROBJECTNVPROC) (HANDLE hDevice, HANDLE hObject);
-typedef BOOL (WINAPI * PFNWGLDXOBJECTACCESSNVPROC) (HANDLE hObject, GLenum access);
-typedef BOOL (WINAPI * PFNWGLDXLOCKOBJECTSNVPROC) (HANDLE hDevice, GLint count, HANDLE *hObjects);
-typedef BOOL (WINAPI * PFNWGLDXUNLOCKOBJECTSNVPROC) (HANDLE hDevice, GLint count, HANDLE *hObjects);
-#ifdef WGL_WGLEXT_PROTOTYPES
-BOOL WINAPI wglDXSetResourceShareHandleNV (void *dxObject, HANDLE shareHandle);
-HANDLE WINAPI wglDXOpenDeviceNV (void *dxDevice);
-BOOL WINAPI wglDXCloseDeviceNV (HANDLE hDevice);
-HANDLE WINAPI wglDXRegisterObjectNV (HANDLE hDevice, void *dxObject, GLuint name, GLenum type, GLenum access);
-BOOL WINAPI wglDXUnregisterObjectNV (HANDLE hDevice, HANDLE hObject);
-BOOL WINAPI wglDXObjectAccessNV (HANDLE hObject, GLenum access);
-BOOL WINAPI wglDXLockObjectsNV (HANDLE hDevice, GLint count, HANDLE *hObjects);
-BOOL WINAPI wglDXUnlockObjectsNV (HANDLE hDevice, GLint count, HANDLE *hObjects);
-#endif
-#endif /* WGL_NV_DX_interop */
-
-#ifndef WGL_NV_DX_interop2
-#define WGL_NV_DX_interop2 1
-#endif /* WGL_NV_DX_interop2 */
-
-#ifndef WGL_NV_copy_image
-#define WGL_NV_copy_image 1
-typedef BOOL (WINAPI * PFNWGLCOPYIMAGESUBDATANVPROC) (HGLRC hSrcRC, GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, HGLRC hDstRC, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei width, GLsizei height, GLsizei depth);
-#ifdef WGL_WGLEXT_PROTOTYPES
-BOOL WINAPI wglCopyImageSubDataNV (HGLRC hSrcRC, GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, HGLRC hDstRC, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei width, GLsizei height, GLsizei depth);
-#endif
-#endif /* WGL_NV_copy_image */
-
-#ifndef WGL_NV_delay_before_swap
-#define WGL_NV_delay_before_swap 1
-typedef BOOL (WINAPI * PFNWGLDELAYBEFORESWAPNVPROC) (HDC hDC, GLfloat seconds);
-#ifdef WGL_WGLEXT_PROTOTYPES
-BOOL WINAPI wglDelayBeforeSwapNV (HDC hDC, GLfloat seconds);
-#endif
-#endif /* WGL_NV_delay_before_swap */
-
-#ifndef WGL_NV_float_buffer
-#define WGL_NV_float_buffer 1
-#define WGL_FLOAT_COMPONENTS_NV           0x20B0
-#define WGL_BIND_TO_TEXTURE_RECTANGLE_FLOAT_R_NV 0x20B1
-#define WGL_BIND_TO_TEXTURE_RECTANGLE_FLOAT_RG_NV 0x20B2
-#define WGL_BIND_TO_TEXTURE_RECTANGLE_FLOAT_RGB_NV 0x20B3
-#define WGL_BIND_TO_TEXTURE_RECTANGLE_FLOAT_RGBA_NV 0x20B4
-#define WGL_TEXTURE_FLOAT_R_NV            0x20B5
-#define WGL_TEXTURE_FLOAT_RG_NV           0x20B6
-#define WGL_TEXTURE_FLOAT_RGB_NV          0x20B7
-#define WGL_TEXTURE_FLOAT_RGBA_NV         0x20B8
-#endif /* WGL_NV_float_buffer */
-
-#ifndef WGL_NV_gpu_affinity
-#define WGL_NV_gpu_affinity 1
-DECLARE_HANDLE(HGPUNV);
-struct _GPU_DEVICE {
-    DWORD  cb;
-    CHAR   DeviceName[32];
-    CHAR   DeviceString[128];
-    DWORD  Flags;
-    RECT   rcVirtualScreen;
-};
-typedef struct _GPU_DEVICE *PGPU_DEVICE;
-#define ERROR_INCOMPATIBLE_AFFINITY_MASKS_NV 0x20D0
-#define ERROR_MISSING_AFFINITY_MASK_NV    0x20D1
-typedef BOOL (WINAPI * PFNWGLENUMGPUSNVPROC) (UINT iGpuIndex, HGPUNV *phGpu);
-typedef BOOL (WINAPI * PFNWGLENUMGPUDEVICESNVPROC) (HGPUNV hGpu, UINT iDeviceIndex, PGPU_DEVICE lpGpuDevice);
-typedef HDC (WINAPI * PFNWGLCREATEAFFINITYDCNVPROC) (const HGPUNV *phGpuList);
-typedef BOOL (WINAPI * PFNWGLENUMGPUSFROMAFFINITYDCNVPROC) (HDC hAffinityDC, UINT iGpuIndex, HGPUNV *hGpu);
-typedef BOOL (WINAPI * PFNWGLDELETEDCNVPROC) (HDC hdc);
-#ifdef WGL_WGLEXT_PROTOTYPES
-BOOL WINAPI wglEnumGpusNV (UINT iGpuIndex, HGPUNV *phGpu);
-BOOL WINAPI wglEnumGpuDevicesNV (HGPUNV hGpu, UINT iDeviceIndex, PGPU_DEVICE lpGpuDevice);
-HDC WINAPI wglCreateAffinityDCNV (const HGPUNV *phGpuList);
-BOOL WINAPI wglEnumGpusFromAffinityDCNV (HDC hAffinityDC, UINT iGpuIndex, HGPUNV *hGpu);
-BOOL WINAPI wglDeleteDCNV (HDC hdc);
-#endif
-#endif /* WGL_NV_gpu_affinity */
-
-#ifndef WGL_NV_multisample_coverage
-#define WGL_NV_multisample_coverage 1
-#define WGL_COVERAGE_SAMPLES_NV           0x2042
-#define WGL_COLOR_SAMPLES_NV              0x20B9
-#endif /* WGL_NV_multisample_coverage */
-
-#ifndef WGL_NV_present_video
-#define WGL_NV_present_video 1
-DECLARE_HANDLE(HVIDEOOUTPUTDEVICENV);
-#define WGL_NUM_VIDEO_SLOTS_NV            0x20F0
-typedef int (WINAPI * PFNWGLENUMERATEVIDEODEVICESNVPROC) (HDC hDC, HVIDEOOUTPUTDEVICENV *phDeviceList);
-typedef BOOL (WINAPI * PFNWGLBINDVIDEODEVICENVPROC) (HDC hDC, unsigned int uVideoSlot, HVIDEOOUTPUTDEVICENV hVideoDevice, const int *piAttribList);
-typedef BOOL (WINAPI * PFNWGLQUERYCURRENTCONTEXTNVPROC) (int iAttribute, int *piValue);
-#ifdef WGL_WGLEXT_PROTOTYPES
-int WINAPI wglEnumerateVideoDevicesNV (HDC hDC, HVIDEOOUTPUTDEVICENV *phDeviceList);
-BOOL WINAPI wglBindVideoDeviceNV (HDC hDC, unsigned int uVideoSlot, HVIDEOOUTPUTDEVICENV hVideoDevice, const int *piAttribList);
-BOOL WINAPI wglQueryCurrentContextNV (int iAttribute, int *piValue);
-#endif
-#endif /* WGL_NV_present_video */
-
-#ifndef WGL_NV_render_depth_texture
-#define WGL_NV_render_depth_texture 1
-#define WGL_BIND_TO_TEXTURE_DEPTH_NV      0x20A3
-#define WGL_BIND_TO_TEXTURE_RECTANGLE_DEPTH_NV 0x20A4
-#define WGL_DEPTH_TEXTURE_FORMAT_NV       0x20A5
-#define WGL_TEXTURE_DEPTH_COMPONENT_NV    0x20A6
-#define WGL_DEPTH_COMPONENT_NV            0x20A7
-#endif /* WGL_NV_render_depth_texture */
-
-#ifndef WGL_NV_render_texture_rectangle
-#define WGL_NV_render_texture_rectangle 1
-#define WGL_BIND_TO_TEXTURE_RECTANGLE_RGB_NV 0x20A0
-#define WGL_BIND_TO_TEXTURE_RECTANGLE_RGBA_NV 0x20A1
-#define WGL_TEXTURE_RECTANGLE_NV          0x20A2
-#endif /* WGL_NV_render_texture_rectangle */
-
-#ifndef WGL_NV_swap_group
-#define WGL_NV_swap_group 1
-typedef BOOL (WINAPI * PFNWGLJOINSWAPGROUPNVPROC) (HDC hDC, GLuint group);
-typedef BOOL (WINAPI * PFNWGLBINDSWAPBARRIERNVPROC) (GLuint group, GLuint barrier);
-typedef BOOL (WINAPI * PFNWGLQUERYSWAPGROUPNVPROC) (HDC hDC, GLuint *group, GLuint *barrier);
-typedef BOOL (WINAPI * PFNWGLQUERYMAXSWAPGROUPSNVPROC) (HDC hDC, GLuint *maxGroups, GLuint *maxBarriers);
-typedef BOOL (WINAPI * PFNWGLQUERYFRAMECOUNTNVPROC) (HDC hDC, GLuint *count);
-typedef BOOL (WINAPI * PFNWGLRESETFRAMECOUNTNVPROC) (HDC hDC);
-#ifdef WGL_WGLEXT_PROTOTYPES
-BOOL WINAPI wglJoinSwapGroupNV (HDC hDC, GLuint group);
-BOOL WINAPI wglBindSwapBarrierNV (GLuint group, GLuint barrier);
-BOOL WINAPI wglQuerySwapGroupNV (HDC hDC, GLuint *group, GLuint *barrier);
-BOOL WINAPI wglQueryMaxSwapGroupsNV (HDC hDC, GLuint *maxGroups, GLuint *maxBarriers);
-BOOL WINAPI wglQueryFrameCountNV (HDC hDC, GLuint *count);
-BOOL WINAPI wglResetFrameCountNV (HDC hDC);
-#endif
-#endif /* WGL_NV_swap_group */
-
-#ifndef WGL_NV_vertex_array_range
-#define WGL_NV_vertex_array_range 1
-typedef void *(WINAPI * PFNWGLALLOCATEMEMORYNVPROC) (GLsizei size, GLfloat readfreq, GLfloat writefreq, GLfloat priority);
-typedef void (WINAPI * PFNWGLFREEMEMORYNVPROC) (void *pointer);
-#ifdef WGL_WGLEXT_PROTOTYPES
-void *WINAPI wglAllocateMemoryNV (GLsizei size, GLfloat readfreq, GLfloat writefreq, GLfloat priority);
-void WINAPI wglFreeMemoryNV (void *pointer);
-#endif
-#endif /* WGL_NV_vertex_array_range */
-
-#ifndef WGL_NV_video_capture
-#define WGL_NV_video_capture 1
-DECLARE_HANDLE(HVIDEOINPUTDEVICENV);
-#define WGL_UNIQUE_ID_NV                  0x20CE
-#define WGL_NUM_VIDEO_CAPTURE_SLOTS_NV    0x20CF
-typedef BOOL (WINAPI * PFNWGLBINDVIDEOCAPTUREDEVICENVPROC) (UINT uVideoSlot, HVIDEOINPUTDEVICENV hDevice);
-typedef UINT (WINAPI * PFNWGLENUMERATEVIDEOCAPTUREDEVICESNVPROC) (HDC hDc, HVIDEOINPUTDEVICENV *phDeviceList);
-typedef BOOL (WINAPI * PFNWGLLOCKVIDEOCAPTUREDEVICENVPROC) (HDC hDc, HVIDEOINPUTDEVICENV hDevice);
-typedef BOOL (WINAPI * PFNWGLQUERYVIDEOCAPTUREDEVICENVPROC) (HDC hDc, HVIDEOINPUTDEVICENV hDevice, int iAttribute, int *piValue);
-typedef BOOL (WINAPI * PFNWGLRELEASEVIDEOCAPTUREDEVICENVPROC) (HDC hDc, HVIDEOINPUTDEVICENV hDevice);
-#ifdef WGL_WGLEXT_PROTOTYPES
-BOOL WINAPI wglBindVideoCaptureDeviceNV (UINT uVideoSlot, HVIDEOINPUTDEVICENV hDevice);
-UINT WINAPI wglEnumerateVideoCaptureDevicesNV (HDC hDc, HVIDEOINPUTDEVICENV *phDeviceList);
-BOOL WINAPI wglLockVideoCaptureDeviceNV (HDC hDc, HVIDEOINPUTDEVICENV hDevice);
-BOOL WINAPI wglQueryVideoCaptureDeviceNV (HDC hDc, HVIDEOINPUTDEVICENV hDevice, int iAttribute, int *piValue);
-BOOL WINAPI wglReleaseVideoCaptureDeviceNV (HDC hDc, HVIDEOINPUTDEVICENV hDevice);
-#endif
-#endif /* WGL_NV_video_capture */
-
-#ifndef WGL_NV_video_output
-#define WGL_NV_video_output 1
-DECLARE_HANDLE(HPVIDEODEV);
-#define WGL_BIND_TO_VIDEO_RGB_NV          0x20C0
-#define WGL_BIND_TO_VIDEO_RGBA_NV         0x20C1
-#define WGL_BIND_TO_VIDEO_RGB_AND_DEPTH_NV 0x20C2
-#define WGL_VIDEO_OUT_COLOR_NV            0x20C3
-#define WGL_VIDEO_OUT_ALPHA_NV            0x20C4
-#define WGL_VIDEO_OUT_DEPTH_NV            0x20C5
-#define WGL_VIDEO_OUT_COLOR_AND_ALPHA_NV  0x20C6
-#define WGL_VIDEO_OUT_COLOR_AND_DEPTH_NV  0x20C7
-#define WGL_VIDEO_OUT_FRAME               0x20C8
-#define WGL_VIDEO_OUT_FIELD_1             0x20C9
-#define WGL_VIDEO_OUT_FIELD_2             0x20CA
-#define WGL_VIDEO_OUT_STACKED_FIELDS_1_2  0x20CB
-#define WGL_VIDEO_OUT_STACKED_FIELDS_2_1  0x20CC
-typedef BOOL (WINAPI * PFNWGLGETVIDEODEVICENVPROC) (HDC hDC, int numDevices, HPVIDEODEV *hVideoDevice);
-typedef BOOL (WINAPI * PFNWGLRELEASEVIDEODEVICENVPROC) (HPVIDEODEV hVideoDevice);
-typedef BOOL (WINAPI * PFNWGLBINDVIDEOIMAGENVPROC) (HPVIDEODEV hVideoDevice, HPBUFFERARB hPbuffer, int iVideoBuffer);
-typedef BOOL (WINAPI * PFNWGLRELEASEVIDEOIMAGENVPROC) (HPBUFFERARB hPbuffer, int iVideoBuffer);
-typedef BOOL (WINAPI * PFNWGLSENDPBUFFERTOVIDEONVPROC) (HPBUFFERARB hPbuffer, int iBufferType, unsigned long *pulCounterPbuffer, BOOL bBlock);
-typedef BOOL (WINAPI * PFNWGLGETVIDEOINFONVPROC) (HPVIDEODEV hpVideoDevice, unsigned long *pulCounterOutputPbuffer, unsigned long *pulCounterOutputVideo);
-#ifdef WGL_WGLEXT_PROTOTYPES
-BOOL WINAPI wglGetVideoDeviceNV (HDC hDC, int numDevices, HPVIDEODEV *hVideoDevice);
-BOOL WINAPI wglReleaseVideoDeviceNV (HPVIDEODEV hVideoDevice);
-BOOL WINAPI wglBindVideoImageNV (HPVIDEODEV hVideoDevice, HPBUFFERARB hPbuffer, int iVideoBuffer);
-BOOL WINAPI wglReleaseVideoImageNV (HPBUFFERARB hPbuffer, int iVideoBuffer);
-BOOL WINAPI wglSendPbufferToVideoNV (HPBUFFERARB hPbuffer, int iBufferType, unsigned long *pulCounterPbuffer, BOOL bBlock);
-BOOL WINAPI wglGetVideoInfoNV (HPVIDEODEV hpVideoDevice, unsigned long *pulCounterOutputPbuffer, unsigned long *pulCounterOutputVideo);
-#endif
-#endif /* WGL_NV_video_output */
-
-#ifndef WGL_OML_sync_control
-#define WGL_OML_sync_control 1
-typedef BOOL (WINAPI * PFNWGLGETSYNCVALUESOMLPROC) (HDC hdc, INT64 *ust, INT64 *msc, INT64 *sbc);
-typedef BOOL (WINAPI * PFNWGLGETMSCRATEOMLPROC) (HDC hdc, INT32 *numerator, INT32 *denominator);
-typedef INT64 (WINAPI * PFNWGLSWAPBUFFERSMSCOMLPROC) (HDC hdc, INT64 target_msc, INT64 divisor, INT64 remainder);
-typedef INT64 (WINAPI * PFNWGLSWAPLAYERBUFFERSMSCOMLPROC) (HDC hdc, int fuPlanes, INT64 target_msc, INT64 divisor, INT64 remainder);
-typedef BOOL (WINAPI * PFNWGLWAITFORMSCOMLPROC) (HDC hdc, INT64 target_msc, INT64 divisor, INT64 remainder, INT64 *ust, INT64 *msc, INT64 *sbc);
-typedef BOOL (WINAPI * PFNWGLWAITFORSBCOMLPROC) (HDC hdc, INT64 target_sbc, INT64 *ust, INT64 *msc, INT64 *sbc);
-#ifdef WGL_WGLEXT_PROTOTYPES
-BOOL WINAPI wglGetSyncValuesOML (HDC hdc, INT64 *ust, INT64 *msc, INT64 *sbc);
-BOOL WINAPI wglGetMscRateOML (HDC hdc, INT32 *numerator, INT32 *denominator);
-INT64 WINAPI wglSwapBuffersMscOML (HDC hdc, INT64 target_msc, INT64 divisor, INT64 remainder);
-INT64 WINAPI wglSwapLayerBuffersMscOML (HDC hdc, int fuPlanes, INT64 target_msc, INT64 divisor, INT64 remainder);
-BOOL WINAPI wglWaitForMscOML (HDC hdc, INT64 target_msc, INT64 divisor, INT64 remainder, INT64 *ust, INT64 *msc, INT64 *sbc);
-BOOL WINAPI wglWaitForSbcOML (HDC hdc, INT64 target_sbc, INT64 *ust, INT64 *msc, INT64 *sbc);
-#endif
-#endif /* WGL_OML_sync_control */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
@@ -1,728 +0,0 @@
-#include <string.h>
-#include <glad/glad.h>
-
-struct gladGLversionStruct GLVersion;
-
-#if defined(GL_ES_VERSION_3_0) || defined(GL_VERSION_3_0)
-#define _GLAD_IS_SOME_NEW_VERSION 1
-#endif
-
-int GLAD_GL_VERSION_1_0;
-int GLAD_GL_VERSION_1_1;
-int GLAD_GL_VERSION_1_2;
-int GLAD_GL_VERSION_1_3;
-int GLAD_GL_VERSION_1_4;
-int GLAD_GL_VERSION_1_5;
-int GLAD_GL_VERSION_2_0;
-int GLAD_GL_VERSION_2_1;
-int GLAD_GL_VERSION_3_0;
-int GLAD_GL_VERSION_3_1;
-int GLAD_GL_VERSION_3_2;
-PFNGLDELETEVERTEXARRAYSPROC glad_glDeleteVertexArrays;
-PFNGLBEGINTRANSFORMFEEDBACKPROC glad_glBeginTransformFeedback;
-PFNGLFLUSHPROC glad_glFlush;
-PFNGLCOPYTEXIMAGE1DPROC glad_glCopyTexImage1D;
-PFNGLCLEARCOLORPROC glad_glClearColor;
-PFNGLVERTEXATTRIBI3UIPROC glad_glVertexAttribI3ui;
-PFNGLGETUNIFORMBLOCKINDEXPROC glad_glGetUniformBlockIndex;
-PFNGLVERTEXATTRIB4NIVPROC glad_glVertexAttrib4Niv;
-PFNGLCLEARBUFFERIVPROC glad_glClearBufferiv;
-PFNGLSTENCILMASKSEPARATEPROC glad_glStencilMaskSeparate;
-PFNGLGETVERTEXATTRIBPOINTERVPROC glad_glGetVertexAttribPointerv;
-PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC glad_glGetFramebufferAttachmentParameteriv;
-PFNGLBINDFRAGDATALOCATIONPROC glad_glBindFragDataLocation;
-PFNGLLINKPROGRAMPROC glad_glLinkProgram;
-PFNGLBINDTEXTUREPROC glad_glBindTexture;
-PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC glad_glGetActiveUniformBlockName;
-PFNGLVERTEXATTRIBI2UIVPROC glad_glVertexAttribI2uiv;
-PFNGLFENCESYNCPROC glad_glFenceSync;
-PFNGLUNIFORM3UIPROC glad_glUniform3ui;
-PFNGLUNIFORM2UIVPROC glad_glUniform2uiv;
-PFNGLGETSTRINGPROC glad_glGetString;
-PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC glad_glCompressedTexSubImage3D;
-PFNGLDETACHSHADERPROC glad_glDetachShader;
-PFNGLVERTEXATTRIBI4UIVPROC glad_glVertexAttribI4uiv;
-PFNGLGENBUFFERSPROC glad_glGenBuffers;
-PFNGLENDQUERYPROC glad_glEndQuery;
-PFNGLPOINTPARAMETERFVPROC glad_glPointParameterfv;
-PFNGLLINEWIDTHPROC glad_glLineWidth;
-PFNGLUNIFORM2FVPROC glad_glUniform2fv;
-PFNGLDRAWELEMENTSINSTANCEDPROC glad_glDrawElementsInstanced;
-PFNGLGETINTEGERI_VPROC glad_glGetIntegeri_v;
-PFNGLBINDATTRIBLOCATIONPROC glad_glBindAttribLocation;
-PFNGLCOMPILESHADERPROC glad_glCompileShader;
-PFNGLGETTRANSFORMFEEDBACKVARYINGPROC glad_glGetTransformFeedbackVarying;
-PFNGLDELETETEXTURESPROC glad_glDeleteTextures;
-PFNGLSTENCILOPSEPARATEPROC glad_glStencilOpSeparate;
-PFNGLUNIFORMMATRIX3FVPROC glad_glUniformMatrix3fv;
-PFNGLPOLYGONMODEPROC glad_glPolygonMode;
-PFNGLBINDBUFFERRANGEPROC glad_glBindBufferRange;
-PFNGLVERTEXATTRIB4FPROC glad_glVertexAttrib4f;
-PFNGLGENRENDERBUFFERSPROC glad_glGenRenderbuffers;
-PFNGLVERTEXATTRIB4DPROC glad_glVertexAttrib4d;
-PFNGLVERTEXATTRIB1FPROC glad_glVertexAttrib1f;
-PFNGLGETBUFFERPARAMETERI64VPROC glad_glGetBufferParameteri64v;
-PFNGLISSYNCPROC glad_glIsSync;
-PFNGLCLAMPCOLORPROC glad_glClampColor;
-PFNGLUNIFORM4IVPROC glad_glUniform4iv;
-PFNGLGETTEXPARAMETERIVPROC glad_glGetTexParameteriv;
-PFNGLCLEARSTENCILPROC glad_glClearStencil;
-PFNGLFRAMEBUFFERTEXTUREPROC glad_glFramebufferTexture;
-PFNGLUNIFORMMATRIX2X3FVPROC glad_glUniformMatrix2x3fv;
-PFNGLVERTEXATTRIB4SPROC glad_glVertexAttrib4s;
-PFNGLDRAWELEMENTSBASEVERTEXPROC glad_glDrawElementsBaseVertex;
-PFNGLGETVERTEXATTRIBIUIVPROC glad_glGetVertexAttribIuiv;
-PFNGLENABLEIPROC glad_glEnablei;
-PFNGLSAMPLECOVERAGEPROC glad_glSampleCoverage;
-PFNGLVERTEXATTRIB4NUSVPROC glad_glVertexAttrib4Nusv;
-PFNGLGENTEXTURESPROC glad_glGenTextures;
-PFNGLDEPTHFUNCPROC glad_glDepthFunc;
-PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC glad_glCompressedTexSubImage2D;
-PFNGLGETRENDERBUFFERPARAMETERIVPROC glad_glGetRenderbufferParameteriv;
-PFNGLUNIFORM1FPROC glad_glUniform1f;
-PFNGLGETVERTEXATTRIBFVPROC glad_glGetVertexAttribfv;
-PFNGLVERTEXATTRIBI4BVPROC glad_glVertexAttribI4bv;
-PFNGLVERTEXATTRIB4NBVPROC glad_glVertexAttrib4Nbv;
-PFNGLGETTEXPARAMETERFVPROC glad_glGetTexParameterfv;
-PFNGLGETCOMPRESSEDTEXIMAGEPROC glad_glGetCompressedTexImage;
-PFNGLISVERTEXARRAYPROC glad_glIsVertexArray;
-PFNGLCREATESHADERPROC glad_glCreateShader;
-PFNGLISBUFFERPROC glad_glIsBuffer;
-PFNGLUNIFORM1IPROC glad_glUniform1i;
-PFNGLVERTEXATTRIB3SPROC glad_glVertexAttrib3s;
-PFNGLGETACTIVEATTRIBPROC glad_glGetActiveAttrib;
-PFNGLCOPYTEXSUBIMAGE2DPROC glad_glCopyTexSubImage2D;
-PFNGLVERTEXATTRIB3DVPROC glad_glVertexAttrib3dv;
-PFNGLTEXSUBIMAGE2DPROC glad_glTexSubImage2D;
-PFNGLDISABLEPROC glad_glDisable;
-PFNGLUNIFORM2IPROC glad_glUniform2i;
-PFNGLBLENDFUNCSEPARATEPROC glad_glBlendFuncSeparate;
-PFNGLLOGICOPPROC glad_glLogicOp;
-PFNGLVERTEXATTRIBI4SVPROC glad_glVertexAttribI4sv;
-PFNGLGETPROGRAMIVPROC glad_glGetProgramiv;
-PFNGLCOLORMASKPROC glad_glColorMask;
-PFNGLHINTPROC glad_glHint;
-PFNGLVERTEXATTRIB1SPROC glad_glVertexAttrib1s;
-PFNGLFRAMEBUFFERTEXTURELAYERPROC glad_glFramebufferTextureLayer;
-PFNGLTEXPARAMETERIIVPROC glad_glTexParameterIiv;
-PFNGLBLENDEQUATIONPROC glad_glBlendEquation;
-PFNGLGETUNIFORMLOCATIONPROC glad_glGetUniformLocation;
-PFNGLSAMPLEMASKIPROC glad_glSampleMaski;
-PFNGLBINDFRAMEBUFFERPROC glad_glBindFramebuffer;
-PFNGLENDTRANSFORMFEEDBACKPROC glad_glEndTransformFeedback;
-PFNGLCULLFACEPROC glad_glCullFace;
-PFNGLUNIFORMMATRIX3X2FVPROC glad_glUniformMatrix3x2fv;
-PFNGLVERTEXATTRIB4USVPROC glad_glVertexAttrib4usv;
-PFNGLUNIFORM4FVPROC glad_glUniform4fv;
-PFNGLGETTEXPARAMETERIUIVPROC glad_glGetTexParameterIuiv;
-PFNGLDELETEFRAMEBUFFERSPROC glad_glDeleteFramebuffers;
-PFNGLUNIFORM1UIVPROC glad_glUniform1uiv;
-PFNGLPOINTSIZEPROC glad_glPointSize;
-PFNGLGETSTRINGIPROC glad_glGetStringi;
-PFNGLVERTEXATTRIB2DVPROC glad_glVertexAttrib2dv;
-PFNGLVERTEXATTRIBI1IVPROC glad_glVertexAttribI1iv;
-PFNGLDELETEPROGRAMPROC glad_glDeleteProgram;
-PFNGLVERTEXATTRIB4NUIVPROC glad_glVertexAttrib4Nuiv;
-PFNGLGENQUERIESPROC glad_glGenQueries;
-PFNGLWAITSYNCPROC glad_glWaitSync;
-PFNGLATTACHSHADERPROC glad_glAttachShader;
-PFNGLBLITFRAMEBUFFERPROC glad_glBlitFramebuffer;
-PFNGLRENDERBUFFERSTORAGEPROC glad_glRenderbufferStorage;
-PFNGLUNIFORMMATRIX4X3FVPROC glad_glUniformMatrix4x3fv;
-PFNGLUNIFORM3IPROC glad_glUniform3i;
-PFNGLCOMPRESSEDTEXIMAGE1DPROC glad_glCompressedTexImage1D;
-PFNGLCOPYTEXSUBIMAGE1DPROC glad_glCopyTexSubImage1D;
-PFNGLDRAWRANGEELEMENTSBASEVERTEXPROC glad_glDrawRangeElementsBaseVertex;
-PFNGLCHECKFRAMEBUFFERSTATUSPROC glad_glCheckFramebufferStatus;
-PFNGLTEXSUBIMAGE3DPROC glad_glTexSubImage3D;
-PFNGLGETINTEGER64I_VPROC glad_glGetInteger64i_v;
-PFNGLPROVOKINGVERTEXPROC glad_glProvokingVertex;
-PFNGLGETMULTISAMPLEFVPROC glad_glGetMultisamplefv;
-PFNGLCOPYTEXIMAGE2DPROC glad_glCopyTexImage2D;
-PFNGLUNIFORM3FPROC glad_glUniform3f;
-PFNGLVERTEXATTRIB4UBVPROC glad_glVertexAttrib4ubv;
-PFNGLGETBUFFERPARAMETERIVPROC glad_glGetBufferParameteriv;
-PFNGLUNIFORMMATRIX4X2FVPROC glad_glUniformMatrix4x2fv;
-PFNGLENDCONDITIONALRENDERPROC glad_glEndConditionalRender;
-PFNGLDRAWELEMENTSPROC glad_glDrawElements;
-PFNGLCOLORMASKIPROC glad_glColorMaski;
-PFNGLISENABLEDIPROC glad_glIsEnabledi;
-PFNGLVERTEXATTRIB1DVPROC glad_glVertexAttrib1dv;
-PFNGLDRAWRANGEELEMENTSPROC glad_glDrawRangeElements;
-PFNGLGETQUERYOBJECTUIVPROC glad_glGetQueryObjectuiv;
-PFNGLGENVERTEXARRAYSPROC glad_glGenVertexArrays;
-PFNGLBINDBUFFERBASEPROC glad_glBindBufferBase;
-PFNGLBUFFERSUBDATAPROC glad_glBufferSubData;
-PFNGLUNIFORM1IVPROC glad_glUniform1iv;
-PFNGLGETQUERYOBJECTIVPROC glad_glGetQueryObjectiv;
-PFNGLUNIFORM4UIVPROC glad_glUniform4uiv;
-PFNGLREADBUFFERPROC glad_glReadBuffer;
-PFNGLCOPYBUFFERSUBDATAPROC glad_glCopyBufferSubData;
-PFNGLBINDVERTEXARRAYPROC glad_glBindVertexArray;
-PFNGLCLIENTWAITSYNCPROC glad_glClientWaitSync;
-PFNGLBEGINCONDITIONALRENDERPROC glad_glBeginConditionalRender;
-PFNGLVERTEXATTRIB3SVPROC glad_glVertexAttrib3sv;
-PFNGLVERTEXATTRIBI2UIPROC glad_glVertexAttribI2ui;
-PFNGLGENERATEMIPMAPPROC glad_glGenerateMipmap;
-PFNGLMULTIDRAWARRAYSPROC glad_glMultiDrawArrays;
-PFNGLFRAMEBUFFERTEXTURE1DPROC glad_glFramebufferTexture1D;
-PFNGLGETSHADERIVPROC glad_glGetShaderiv;
-PFNGLGETACTIVEUNIFORMBLOCKIVPROC glad_glGetActiveUniformBlockiv;
-PFNGLUNIFORMMATRIX3X4FVPROC glad_glUniformMatrix3x4fv;
-PFNGLVERTEXATTRIB3FPROC glad_glVertexAttrib3f;
-PFNGLVERTEXATTRIB4UIVPROC glad_glVertexAttrib4uiv;
-PFNGLPOINTPARAMETERIPROC glad_glPointParameteri;
-PFNGLBLENDCOLORPROC glad_glBlendColor;
-PFNGLENABLEVERTEXATTRIBARRAYPROC glad_glEnableVertexAttribArray;
-PFNGLUNMAPBUFFERPROC glad_glUnmapBuffer;
-PFNGLDEPTHMASKPROC glad_glDepthMask;
-PFNGLPOINTPARAMETERFPROC glad_glPointParameterf;
-PFNGLDISABLEIPROC glad_glDisablei;
-PFNGLGETDOUBLEVPROC glad_glGetDoublev;
-PFNGLVERTEXATTRIBI4IVPROC glad_glVertexAttribI4iv;
-PFNGLVERTEXATTRIB1SVPROC glad_glVertexAttrib1sv;
-PFNGLSHADERSOURCEPROC glad_glShaderSource;
-PFNGLBINDRENDERBUFFERPROC glad_glBindRenderbuffer;
-PFNGLCOMPRESSEDTEXIMAGE2DPROC glad_glCompressedTexImage2D;
-PFNGLVERTEXATTRIBI3UIVPROC glad_glVertexAttribI3uiv;
-PFNGLVERTEXATTRIBI2IVPROC glad_glVertexAttribI2iv;
-PFNGLDRAWARRAYSPROC glad_glDrawArrays;
-PFNGLUNIFORM1UIPROC glad_glUniform1ui;
-PFNGLISPROGRAMPROC glad_glIsProgram;
-PFNGLGETTEXLEVELPARAMETERIVPROC glad_glGetTexLevelParameteriv;
-PFNGLGETFRAGDATALOCATIONPROC glad_glGetFragDataLocation;
-PFNGLGETSYNCIVPROC glad_glGetSynciv;
-PFNGLGETUNIFORMIVPROC glad_glGetUniformiv;
-PFNGLVERTEXATTRIBI2IPROC glad_glVertexAttribI2i;
-PFNGLUNIFORM4IPROC glad_glUniform4i;
-PFNGLVERTEXATTRIB3DPROC glad_glVertexAttrib3d;
-PFNGLCLEARPROC glad_glClear;
-PFNGLVERTEXATTRIB4FVPROC glad_glVertexAttrib4fv;
-PFNGLGETACTIVEUNIFORMNAMEPROC glad_glGetActiveUniformName;
-PFNGLUNIFORM2FPROC glad_glUniform2f;
-PFNGLTEXIMAGE2DMULTISAMPLEPROC glad_glTexImage2DMultisample;
-PFNGLACTIVETEXTUREPROC glad_glActiveTexture;
-PFNGLBEGINQUERYPROC glad_glBeginQuery;
-PFNGLUNIFORM2IVPROC glad_glUniform2iv;
-PFNGLBINDBUFFERPROC glad_glBindBuffer;
-PFNGLISENABLEDPROC glad_glIsEnabled;
-PFNGLSTENCILOPPROC glad_glStencilOp;
-PFNGLREADPIXELSPROC glad_glReadPixels;
-PFNGLCLEARDEPTHPROC glad_glClearDepth;
-PFNGLVERTEXATTRIBI3IVPROC glad_glVertexAttribI3iv;
-PFNGLUNIFORM4FPROC glad_glUniform4f;
-PFNGLFRAMEBUFFERTEXTURE2DPROC glad_glFramebufferTexture2D;
-PFNGLMAPBUFFERPROC glad_glMapBuffer;
-PFNGLVERTEXATTRIB1DPROC glad_glVertexAttrib1d;
-PFNGLVERTEXATTRIB4NUBPROC glad_glVertexAttrib4Nub;
-PFNGLUNIFORM3FVPROC glad_glUniform3fv;
-PFNGLGETUNIFORMFVPROC glad_glGetUniformfv;
-PFNGLBUFFERDATAPROC glad_glBufferData;
-PFNGLGETTEXPARAMETERIIVPROC glad_glGetTexParameterIiv;
-PFNGLCOMPRESSEDTEXIMAGE3DPROC glad_glCompressedTexImage3D;
-PFNGLTEXIMAGE1DPROC glad_glTexImage1D;
-PFNGLDELETESYNCPROC glad_glDeleteSync;
-PFNGLCOPYTEXSUBIMAGE3DPROC glad_glCopyTexSubImage3D;
-PFNGLGETERRORPROC glad_glGetError;
-PFNGLDELETERENDERBUFFERSPROC glad_glDeleteRenderbuffers;
-PFNGLGETVERTEXATTRIBIVPROC glad_glGetVertexAttribiv;
-PFNGLTEXPARAMETERIVPROC glad_glTexParameteriv;
-PFNGLMULTIDRAWELEMENTSPROC glad_glMultiDrawElements;
-PFNGLVERTEXATTRIB3FVPROC glad_glVertexAttrib3fv;
-PFNGLGETFLOATVPROC glad_glGetFloatv;
-PFNGLTEXSUBIMAGE1DPROC glad_glTexSubImage1D;
-PFNGLUNIFORM3IVPROC glad_glUniform3iv;
-PFNGLGETTEXIMAGEPROC glad_glGetTexImage;
-PFNGLVERTEXATTRIB2FVPROC glad_glVertexAttrib2fv;
-PFNGLUSEPROGRAMPROC glad_glUseProgram;
-PFNGLVERTEXATTRIB4IVPROC glad_glVertexAttrib4iv;
-PFNGLGETTEXLEVELPARAMETERFVPROC glad_glGetTexLevelParameterfv;
-PFNGLVERTEXATTRIBI1IPROC glad_glVertexAttribI1i;
-PFNGLGENFRAMEBUFFERSPROC glad_glGenFramebuffers;
-PFNGLFRAMEBUFFERRENDERBUFFERPROC glad_glFramebufferRenderbuffer;
-PFNGLDRAWBUFFERSPROC glad_glDrawBuffers;
-PFNGLCLEARBUFFERFVPROC glad_glClearBufferfv;
-PFNGLSTENCILFUNCPROC glad_glStencilFunc;
-PFNGLGETINTEGERVPROC glad_glGetIntegerv;
-PFNGLGETATTACHEDSHADERSPROC glad_glGetAttachedShaders;
-PFNGLUNIFORMBLOCKBINDINGPROC glad_glUniformBlockBinding;
-PFNGLISRENDERBUFFERPROC glad_glIsRenderbuffer;
-PFNGLGETBUFFERPOINTERVPROC glad_glGetBufferPointerv;
-PFNGLGETVERTEXATTRIBIIVPROC glad_glGetVertexAttribIiv;
-PFNGLDRAWBUFFERPROC glad_glDrawBuffer;
-PFNGLFRAMEBUFFERTEXTURE3DPROC glad_glFramebufferTexture3D;
-PFNGLUNIFORM1FVPROC glad_glUniform1fv;
-PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC glad_glRenderbufferStorageMultisample;
-PFNGLMAPBUFFERRANGEPROC glad_glMapBufferRange;
-PFNGLISQUERYPROC glad_glIsQuery;
-PFNGLVERTEXATTRIB4NUBVPROC glad_glVertexAttrib4Nubv;
-PFNGLUNIFORMMATRIX2FVPROC glad_glUniformMatrix2fv;
-PFNGLDISABLEVERTEXATTRIBARRAYPROC glad_glDisableVertexAttribArray;
-PFNGLVERTEXATTRIB4SVPROC glad_glVertexAttrib4sv;
-PFNGLGETQUERYIVPROC glad_glGetQueryiv;
-PFNGLTEXIMAGE2DPROC glad_glTexImage2D;
-PFNGLGETPROGRAMINFOLOGPROC glad_glGetProgramInfoLog;
-PFNGLSTENCILMASKPROC glad_glStencilMask;
-PFNGLUNIFORM4UIPROC glad_glUniform4ui;
-PFNGLUNIFORMMATRIX2X4FVPROC glad_glUniformMatrix2x4fv;
-PFNGLGETSHADERINFOLOGPROC glad_glGetShaderInfoLog;
-PFNGLISTEXTUREPROC glad_glIsTexture;
-PFNGLGETUNIFORMINDICESPROC glad_glGetUniformIndices;
-PFNGLISSHADERPROC glad_glIsShader;
-PFNGLGETSHADERSOURCEPROC glad_glGetShaderSource;
-PFNGLVERTEXATTRIBI4UBVPROC glad_glVertexAttribI4ubv;
-PFNGLVERTEXATTRIB4BVPROC glad_glVertexAttrib4bv;
-PFNGLGETINTEGER64VPROC glad_glGetInteger64v;
-PFNGLVERTEXATTRIBPOINTERPROC glad_glVertexAttribPointer;
-PFNGLTEXPARAMETERFVPROC glad_glTexParameterfv;
-PFNGLGETBUFFERSUBDATAPROC glad_glGetBufferSubData;
-PFNGLVERTEXATTRIB1FVPROC glad_glVertexAttrib1fv;
-PFNGLTEXPARAMETERIUIVPROC glad_glTexParameterIuiv;
-PFNGLENABLEPROC glad_glEnable;
-PFNGLGETACTIVEUNIFORMSIVPROC glad_glGetActiveUniformsiv;
-PFNGLDRAWARRAYSINSTANCEDPROC glad_glDrawArraysInstanced;
-PFNGLVERTEXATTRIBI4IPROC glad_glVertexAttribI4i;
-PFNGLSTENCILFUNCSEPARATEPROC glad_glStencilFuncSeparate;
-PFNGLDELETEQUERIESPROC glad_glDeleteQueries;
-PFNGLPOINTPARAMETERIVPROC glad_glPointParameteriv;
-PFNGLBLENDEQUATIONSEPARATEPROC glad_glBlendEquationSeparate;
-PFNGLVERTEXATTRIBI1UIPROC glad_glVertexAttribI1ui;
-PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC glad_glCompressedTexSubImage1D;
-PFNGLFINISHPROC glad_glFinish;
-PFNGLGETATTRIBLOCATIONPROC glad_glGetAttribLocation;
-PFNGLVERTEXATTRIB4DVPROC glad_glVertexAttrib4dv;
-PFNGLVERTEXATTRIB2SVPROC glad_glVertexAttrib2sv;
-PFNGLDELETESHADERPROC glad_glDeleteShader;
-PFNGLBLENDFUNCPROC glad_glBlendFunc;
-PFNGLCREATEPROGRAMPROC glad_glCreateProgram;
-PFNGLTEXIMAGE3DPROC glad_glTexImage3D;
-PFNGLVERTEXATTRIB4NSVPROC glad_glVertexAttrib4Nsv;
-PFNGLISFRAMEBUFFERPROC glad_glIsFramebuffer;
-PFNGLVERTEXATTRIBI4UIPROC glad_glVertexAttribI4ui;
-PFNGLFLUSHMAPPEDBUFFERRANGEPROC glad_glFlushMappedBufferRange;
-PFNGLVIEWPORTPROC glad_glViewport;
-PFNGLVERTEXATTRIBI1UIVPROC glad_glVertexAttribI1uiv;
-PFNGLVERTEXATTRIB2DPROC glad_glVertexAttrib2d;
-PFNGLTRANSFORMFEEDBACKVARYINGSPROC glad_glTransformFeedbackVaryings;
-PFNGLVERTEXATTRIB2FPROC glad_glVertexAttrib2f;
-PFNGLGETVERTEXATTRIBDVPROC glad_glGetVertexAttribdv;
-PFNGLMULTIDRAWELEMENTSBASEVERTEXPROC glad_glMultiDrawElementsBaseVertex;
-PFNGLPRIMITIVERESTARTINDEXPROC glad_glPrimitiveRestartIndex;
-PFNGLUNIFORM2UIPROC glad_glUniform2ui;
-PFNGLPOLYGONOFFSETPROC glad_glPolygonOffset;
-PFNGLGETUNIFORMUIVPROC glad_glGetUniformuiv;
-PFNGLVERTEXATTRIBI3IPROC glad_glVertexAttribI3i;
-PFNGLVERTEXATTRIB2SPROC glad_glVertexAttrib2s;
-PFNGLTEXIMAGE3DMULTISAMPLEPROC glad_glTexImage3DMultisample;
-PFNGLUNIFORMMATRIX4FVPROC glad_glUniformMatrix4fv;
-PFNGLDEPTHRANGEPROC glad_glDepthRange;
-PFNGLGETACTIVEUNIFORMPROC glad_glGetActiveUniform;
-PFNGLVERTEXATTRIBI4USVPROC glad_glVertexAttribI4usv;
-PFNGLTEXPARAMETERFPROC glad_glTexParameterf;
-PFNGLCLEARBUFFERFIPROC glad_glClearBufferfi;
-PFNGLTEXPARAMETERIPROC glad_glTexParameteri;
-PFNGLFRONTFACEPROC glad_glFrontFace;
-PFNGLDELETEBUFFERSPROC glad_glDeleteBuffers;
-PFNGLSCISSORPROC glad_glScissor;
-PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXPROC glad_glDrawElementsInstancedBaseVertex;
-PFNGLGETBOOLEANVPROC glad_glGetBooleanv;
-PFNGLTEXBUFFERPROC glad_glTexBuffer;
-PFNGLPIXELSTOREIPROC glad_glPixelStorei;
-PFNGLVALIDATEPROGRAMPROC glad_glValidateProgram;
-PFNGLPIXELSTOREFPROC glad_glPixelStoref;
-PFNGLCLEARBUFFERUIVPROC glad_glClearBufferuiv;
-PFNGLUNIFORM3UIVPROC glad_glUniform3uiv;
-PFNGLGETBOOLEANI_VPROC glad_glGetBooleani_v;
-PFNGLVERTEXATTRIBIPOINTERPROC glad_glVertexAttribIPointer;
-static void load_GL_VERSION_1_0(GLADloadproc load) {
-	if(!GLAD_GL_VERSION_1_0) return;
-	glad_glCullFace = (PFNGLCULLFACEPROC)load("glCullFace");
-	glad_glFrontFace = (PFNGLFRONTFACEPROC)load("glFrontFace");
-	glad_glHint = (PFNGLHINTPROC)load("glHint");
-	glad_glLineWidth = (PFNGLLINEWIDTHPROC)load("glLineWidth");
-	glad_glPointSize = (PFNGLPOINTSIZEPROC)load("glPointSize");
-	glad_glPolygonMode = (PFNGLPOLYGONMODEPROC)load("glPolygonMode");
-	glad_glScissor = (PFNGLSCISSORPROC)load("glScissor");
-	glad_glTexParameterf = (PFNGLTEXPARAMETERFPROC)load("glTexParameterf");
-	glad_glTexParameterfv = (PFNGLTEXPARAMETERFVPROC)load("glTexParameterfv");
-	glad_glTexParameteri = (PFNGLTEXPARAMETERIPROC)load("glTexParameteri");
-	glad_glTexParameteriv = (PFNGLTEXPARAMETERIVPROC)load("glTexParameteriv");
-	glad_glTexImage1D = (PFNGLTEXIMAGE1DPROC)load("glTexImage1D");
-	glad_glTexImage2D = (PFNGLTEXIMAGE2DPROC)load("glTexImage2D");
-	glad_glDrawBuffer = (PFNGLDRAWBUFFERPROC)load("glDrawBuffer");
-	glad_glClear = (PFNGLCLEARPROC)load("glClear");
-	glad_glClearColor = (PFNGLCLEARCOLORPROC)load("glClearColor");
-	glad_glClearStencil = (PFNGLCLEARSTENCILPROC)load("glClearStencil");
-	glad_glClearDepth = (PFNGLCLEARDEPTHPROC)load("glClearDepth");
-	glad_glStencilMask = (PFNGLSTENCILMASKPROC)load("glStencilMask");
-	glad_glColorMask = (PFNGLCOLORMASKPROC)load("glColorMask");
-	glad_glDepthMask = (PFNGLDEPTHMASKPROC)load("glDepthMask");
-	glad_glDisable = (PFNGLDISABLEPROC)load("glDisable");
-	glad_glEnable = (PFNGLENABLEPROC)load("glEnable");
-	glad_glFinish = (PFNGLFINISHPROC)load("glFinish");
-	glad_glFlush = (PFNGLFLUSHPROC)load("glFlush");
-	glad_glBlendFunc = (PFNGLBLENDFUNCPROC)load("glBlendFunc");
-	glad_glLogicOp = (PFNGLLOGICOPPROC)load("glLogicOp");
-	glad_glStencilFunc = (PFNGLSTENCILFUNCPROC)load("glStencilFunc");
-	glad_glStencilOp = (PFNGLSTENCILOPPROC)load("glStencilOp");
-	glad_glDepthFunc = (PFNGLDEPTHFUNCPROC)load("glDepthFunc");
-	glad_glPixelStoref = (PFNGLPIXELSTOREFPROC)load("glPixelStoref");
-	glad_glPixelStorei = (PFNGLPIXELSTOREIPROC)load("glPixelStorei");
-	glad_glReadBuffer = (PFNGLREADBUFFERPROC)load("glReadBuffer");
-	glad_glReadPixels = (PFNGLREADPIXELSPROC)load("glReadPixels");
-	glad_glGetBooleanv = (PFNGLGETBOOLEANVPROC)load("glGetBooleanv");
-	glad_glGetDoublev = (PFNGLGETDOUBLEVPROC)load("glGetDoublev");
-	glad_glGetError = (PFNGLGETERRORPROC)load("glGetError");
-	glad_glGetFloatv = (PFNGLGETFLOATVPROC)load("glGetFloatv");
-	glad_glGetIntegerv = (PFNGLGETINTEGERVPROC)load("glGetIntegerv");
-	glad_glGetString = (PFNGLGETSTRINGPROC)load("glGetString");
-	glad_glGetTexImage = (PFNGLGETTEXIMAGEPROC)load("glGetTexImage");
-	glad_glGetTexParameterfv = (PFNGLGETTEXPARAMETERFVPROC)load("glGetTexParameterfv");
-	glad_glGetTexParameteriv = (PFNGLGETTEXPARAMETERIVPROC)load("glGetTexParameteriv");
-	glad_glGetTexLevelParameterfv = (PFNGLGETTEXLEVELPARAMETERFVPROC)load("glGetTexLevelParameterfv");
-	glad_glGetTexLevelParameteriv = (PFNGLGETTEXLEVELPARAMETERIVPROC)load("glGetTexLevelParameteriv");
-	glad_glIsEnabled = (PFNGLISENABLEDPROC)load("glIsEnabled");
-	glad_glDepthRange = (PFNGLDEPTHRANGEPROC)load("glDepthRange");
-	glad_glViewport = (PFNGLVIEWPORTPROC)load("glViewport");
-}
-static void load_GL_VERSION_1_1(GLADloadproc load) {
-	if(!GLAD_GL_VERSION_1_1) return;
-	glad_glDrawArrays = (PFNGLDRAWARRAYSPROC)load("glDrawArrays");
-	glad_glDrawElements = (PFNGLDRAWELEMENTSPROC)load("glDrawElements");
-	glad_glPolygonOffset = (PFNGLPOLYGONOFFSETPROC)load("glPolygonOffset");
-	glad_glCopyTexImage1D = (PFNGLCOPYTEXIMAGE1DPROC)load("glCopyTexImage1D");
-	glad_glCopyTexImage2D = (PFNGLCOPYTEXIMAGE2DPROC)load("glCopyTexImage2D");
-	glad_glCopyTexSubImage1D = (PFNGLCOPYTEXSUBIMAGE1DPROC)load("glCopyTexSubImage1D");
-	glad_glCopyTexSubImage2D = (PFNGLCOPYTEXSUBIMAGE2DPROC)load("glCopyTexSubImage2D");
-	glad_glTexSubImage1D = (PFNGLTEXSUBIMAGE1DPROC)load("glTexSubImage1D");
-	glad_glTexSubImage2D = (PFNGLTEXSUBIMAGE2DPROC)load("glTexSubImage2D");
-	glad_glBindTexture = (PFNGLBINDTEXTUREPROC)load("glBindTexture");
-	glad_glDeleteTextures = (PFNGLDELETETEXTURESPROC)load("glDeleteTextures");
-	glad_glGenTextures = (PFNGLGENTEXTURESPROC)load("glGenTextures");
-	glad_glIsTexture = (PFNGLISTEXTUREPROC)load("glIsTexture");
-}
-static void load_GL_VERSION_1_2(GLADloadproc load) {
-	if(!GLAD_GL_VERSION_1_2) return;
-	glad_glDrawRangeElements = (PFNGLDRAWRANGEELEMENTSPROC)load("glDrawRangeElements");
-	glad_glTexImage3D = (PFNGLTEXIMAGE3DPROC)load("glTexImage3D");
-	glad_glTexSubImage3D = (PFNGLTEXSUBIMAGE3DPROC)load("glTexSubImage3D");
-	glad_glCopyTexSubImage3D = (PFNGLCOPYTEXSUBIMAGE3DPROC)load("glCopyTexSubImage3D");
-}
-static void load_GL_VERSION_1_3(GLADloadproc load) {
-	if(!GLAD_GL_VERSION_1_3) return;
-	glad_glActiveTexture = (PFNGLACTIVETEXTUREPROC)load("glActiveTexture");
-	glad_glSampleCoverage = (PFNGLSAMPLECOVERAGEPROC)load("glSampleCoverage");
-	glad_glCompressedTexImage3D = (PFNGLCOMPRESSEDTEXIMAGE3DPROC)load("glCompressedTexImage3D");
-	glad_glCompressedTexImage2D = (PFNGLCOMPRESSEDTEXIMAGE2DPROC)load("glCompressedTexImage2D");
-	glad_glCompressedTexImage1D = (PFNGLCOMPRESSEDTEXIMAGE1DPROC)load("glCompressedTexImage1D");
-	glad_glCompressedTexSubImage3D = (PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC)load("glCompressedTexSubImage3D");
-	glad_glCompressedTexSubImage2D = (PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC)load("glCompressedTexSubImage2D");
-	glad_glCompressedTexSubImage1D = (PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC)load("glCompressedTexSubImage1D");
-	glad_glGetCompressedTexImage = (PFNGLGETCOMPRESSEDTEXIMAGEPROC)load("glGetCompressedTexImage");
-}
-static void load_GL_VERSION_1_4(GLADloadproc load) {
-	if(!GLAD_GL_VERSION_1_4) return;
-	glad_glBlendFuncSeparate = (PFNGLBLENDFUNCSEPARATEPROC)load("glBlendFuncSeparate");
-	glad_glMultiDrawArrays = (PFNGLMULTIDRAWARRAYSPROC)load("glMultiDrawArrays");
-	glad_glMultiDrawElements = (PFNGLMULTIDRAWELEMENTSPROC)load("glMultiDrawElements");
-	glad_glPointParameterf = (PFNGLPOINTPARAMETERFPROC)load("glPointParameterf");
-	glad_glPointParameterfv = (PFNGLPOINTPARAMETERFVPROC)load("glPointParameterfv");
-	glad_glPointParameteri = (PFNGLPOINTPARAMETERIPROC)load("glPointParameteri");
-	glad_glPointParameteriv = (PFNGLPOINTPARAMETERIVPROC)load("glPointParameteriv");
-	glad_glBlendColor = (PFNGLBLENDCOLORPROC)load("glBlendColor");
-	glad_glBlendEquation = (PFNGLBLENDEQUATIONPROC)load("glBlendEquation");
-}
-static void load_GL_VERSION_1_5(GLADloadproc load) {
-	if(!GLAD_GL_VERSION_1_5) return;
-	glad_glGenQueries = (PFNGLGENQUERIESPROC)load("glGenQueries");
-	glad_glDeleteQueries = (PFNGLDELETEQUERIESPROC)load("glDeleteQueries");
-	glad_glIsQuery = (PFNGLISQUERYPROC)load("glIsQuery");
-	glad_glBeginQuery = (PFNGLBEGINQUERYPROC)load("glBeginQuery");
-	glad_glEndQuery = (PFNGLENDQUERYPROC)load("glEndQuery");
-	glad_glGetQueryiv = (PFNGLGETQUERYIVPROC)load("glGetQueryiv");
-	glad_glGetQueryObjectiv = (PFNGLGETQUERYOBJECTIVPROC)load("glGetQueryObjectiv");
-	glad_glGetQueryObjectuiv = (PFNGLGETQUERYOBJECTUIVPROC)load("glGetQueryObjectuiv");
-	glad_glBindBuffer = (PFNGLBINDBUFFERPROC)load("glBindBuffer");
-	glad_glDeleteBuffers = (PFNGLDELETEBUFFERSPROC)load("glDeleteBuffers");
-	glad_glGenBuffers = (PFNGLGENBUFFERSPROC)load("glGenBuffers");
-	glad_glIsBuffer = (PFNGLISBUFFERPROC)load("glIsBuffer");
-	glad_glBufferData = (PFNGLBUFFERDATAPROC)load("glBufferData");
-	glad_glBufferSubData = (PFNGLBUFFERSUBDATAPROC)load("glBufferSubData");
-	glad_glGetBufferSubData = (PFNGLGETBUFFERSUBDATAPROC)load("glGetBufferSubData");
-	glad_glMapBuffer = (PFNGLMAPBUFFERPROC)load("glMapBuffer");
-	glad_glUnmapBuffer = (PFNGLUNMAPBUFFERPROC)load("glUnmapBuffer");
-	glad_glGetBufferParameteriv = (PFNGLGETBUFFERPARAMETERIVPROC)load("glGetBufferParameteriv");
-	glad_glGetBufferPointerv = (PFNGLGETBUFFERPOINTERVPROC)load("glGetBufferPointerv");
-}
-static void load_GL_VERSION_2_0(GLADloadproc load) {
-	if(!GLAD_GL_VERSION_2_0) return;
-	glad_glBlendEquationSeparate = (PFNGLBLENDEQUATIONSEPARATEPROC)load("glBlendEquationSeparate");
-	glad_glDrawBuffers = (PFNGLDRAWBUFFERSPROC)load("glDrawBuffers");
-	glad_glStencilOpSeparate = (PFNGLSTENCILOPSEPARATEPROC)load("glStencilOpSeparate");
-	glad_glStencilFuncSeparate = (PFNGLSTENCILFUNCSEPARATEPROC)load("glStencilFuncSeparate");
-	glad_glStencilMaskSeparate = (PFNGLSTENCILMASKSEPARATEPROC)load("glStencilMaskSeparate");
-	glad_glAttachShader = (PFNGLATTACHSHADERPROC)load("glAttachShader");
-	glad_glBindAttribLocation = (PFNGLBINDATTRIBLOCATIONPROC)load("glBindAttribLocation");
-	glad_glCompileShader = (PFNGLCOMPILESHADERPROC)load("glCompileShader");
-	glad_glCreateProgram = (PFNGLCREATEPROGRAMPROC)load("glCreateProgram");
-	glad_glCreateShader = (PFNGLCREATESHADERPROC)load("glCreateShader");
-	glad_glDeleteProgram = (PFNGLDELETEPROGRAMPROC)load("glDeleteProgram");
-	glad_glDeleteShader = (PFNGLDELETESHADERPROC)load("glDeleteShader");
-	glad_glDetachShader = (PFNGLDETACHSHADERPROC)load("glDetachShader");
-	glad_glDisableVertexAttribArray = (PFNGLDISABLEVERTEXATTRIBARRAYPROC)load("glDisableVertexAttribArray");
-	glad_glEnableVertexAttribArray = (PFNGLENABLEVERTEXATTRIBARRAYPROC)load("glEnableVertexAttribArray");
-	glad_glGetActiveAttrib = (PFNGLGETACTIVEATTRIBPROC)load("glGetActiveAttrib");
-	glad_glGetActiveUniform = (PFNGLGETACTIVEUNIFORMPROC)load("glGetActiveUniform");
-	glad_glGetAttachedShaders = (PFNGLGETATTACHEDSHADERSPROC)load("glGetAttachedShaders");
-	glad_glGetAttribLocation = (PFNGLGETATTRIBLOCATIONPROC)load("glGetAttribLocation");
-	glad_glGetProgramiv = (PFNGLGETPROGRAMIVPROC)load("glGetProgramiv");
-	glad_glGetProgramInfoLog = (PFNGLGETPROGRAMINFOLOGPROC)load("glGetProgramInfoLog");
-	glad_glGetShaderiv = (PFNGLGETSHADERIVPROC)load("glGetShaderiv");
-	glad_glGetShaderInfoLog = (PFNGLGETSHADERINFOLOGPROC)load("glGetShaderInfoLog");
-	glad_glGetShaderSource = (PFNGLGETSHADERSOURCEPROC)load("glGetShaderSource");
-	glad_glGetUniformLocation = (PFNGLGETUNIFORMLOCATIONPROC)load("glGetUniformLocation");
-	glad_glGetUniformfv = (PFNGLGETUNIFORMFVPROC)load("glGetUniformfv");
-	glad_glGetUniformiv = (PFNGLGETUNIFORMIVPROC)load("glGetUniformiv");
-	glad_glGetVertexAttribdv = (PFNGLGETVERTEXATTRIBDVPROC)load("glGetVertexAttribdv");
-	glad_glGetVertexAttribfv = (PFNGLGETVERTEXATTRIBFVPROC)load("glGetVertexAttribfv");
-	glad_glGetVertexAttribiv = (PFNGLGETVERTEXATTRIBIVPROC)load("glGetVertexAttribiv");
-	glad_glGetVertexAttribPointerv = (PFNGLGETVERTEXATTRIBPOINTERVPROC)load("glGetVertexAttribPointerv");
-	glad_glIsProgram = (PFNGLISPROGRAMPROC)load("glIsProgram");
-	glad_glIsShader = (PFNGLISSHADERPROC)load("glIsShader");
-	glad_glLinkProgram = (PFNGLLINKPROGRAMPROC)load("glLinkProgram");
-	glad_glShaderSource = (PFNGLSHADERSOURCEPROC)load("glShaderSource");
-	glad_glUseProgram = (PFNGLUSEPROGRAMPROC)load("glUseProgram");
-	glad_glUniform1f = (PFNGLUNIFORM1FPROC)load("glUniform1f");
-	glad_glUniform2f = (PFNGLUNIFORM2FPROC)load("glUniform2f");
-	glad_glUniform3f = (PFNGLUNIFORM3FPROC)load("glUniform3f");
-	glad_glUniform4f = (PFNGLUNIFORM4FPROC)load("glUniform4f");
-	glad_glUniform1i = (PFNGLUNIFORM1IPROC)load("glUniform1i");
-	glad_glUniform2i = (PFNGLUNIFORM2IPROC)load("glUniform2i");
-	glad_glUniform3i = (PFNGLUNIFORM3IPROC)load("glUniform3i");
-	glad_glUniform4i = (PFNGLUNIFORM4IPROC)load("glUniform4i");
-	glad_glUniform1fv = (PFNGLUNIFORM1FVPROC)load("glUniform1fv");
-	glad_glUniform2fv = (PFNGLUNIFORM2FVPROC)load("glUniform2fv");
-	glad_glUniform3fv = (PFNGLUNIFORM3FVPROC)load("glUniform3fv");
-	glad_glUniform4fv = (PFNGLUNIFORM4FVPROC)load("glUniform4fv");
-	glad_glUniform1iv = (PFNGLUNIFORM1IVPROC)load("glUniform1iv");
-	glad_glUniform2iv = (PFNGLUNIFORM2IVPROC)load("glUniform2iv");
-	glad_glUniform3iv = (PFNGLUNIFORM3IVPROC)load("glUniform3iv");
-	glad_glUniform4iv = (PFNGLUNIFORM4IVPROC)load("glUniform4iv");
-	glad_glUniformMatrix2fv = (PFNGLUNIFORMMATRIX2FVPROC)load("glUniformMatrix2fv");
-	glad_glUniformMatrix3fv = (PFNGLUNIFORMMATRIX3FVPROC)load("glUniformMatrix3fv");
-	glad_glUniformMatrix4fv = (PFNGLUNIFORMMATRIX4FVPROC)load("glUniformMatrix4fv");
-	glad_glValidateProgram = (PFNGLVALIDATEPROGRAMPROC)load("glValidateProgram");
-	glad_glVertexAttrib1d = (PFNGLVERTEXATTRIB1DPROC)load("glVertexAttrib1d");
-	glad_glVertexAttrib1dv = (PFNGLVERTEXATTRIB1DVPROC)load("glVertexAttrib1dv");
-	glad_glVertexAttrib1f = (PFNGLVERTEXATTRIB1FPROC)load("glVertexAttrib1f");
-	glad_glVertexAttrib1fv = (PFNGLVERTEXATTRIB1FVPROC)load("glVertexAttrib1fv");
-	glad_glVertexAttrib1s = (PFNGLVERTEXATTRIB1SPROC)load("glVertexAttrib1s");
-	glad_glVertexAttrib1sv = (PFNGLVERTEXATTRIB1SVPROC)load("glVertexAttrib1sv");
-	glad_glVertexAttrib2d = (PFNGLVERTEXATTRIB2DPROC)load("glVertexAttrib2d");
-	glad_glVertexAttrib2dv = (PFNGLVERTEXATTRIB2DVPROC)load("glVertexAttrib2dv");
-	glad_glVertexAttrib2f = (PFNGLVERTEXATTRIB2FPROC)load("glVertexAttrib2f");
-	glad_glVertexAttrib2fv = (PFNGLVERTEXATTRIB2FVPROC)load("glVertexAttrib2fv");
-	glad_glVertexAttrib2s = (PFNGLVERTEXATTRIB2SPROC)load("glVertexAttrib2s");
-	glad_glVertexAttrib2sv = (PFNGLVERTEXATTRIB2SVPROC)load("glVertexAttrib2sv");
-	glad_glVertexAttrib3d = (PFNGLVERTEXATTRIB3DPROC)load("glVertexAttrib3d");
-	glad_glVertexAttrib3dv = (PFNGLVERTEXATTRIB3DVPROC)load("glVertexAttrib3dv");
-	glad_glVertexAttrib3f = (PFNGLVERTEXATTRIB3FPROC)load("glVertexAttrib3f");
-	glad_glVertexAttrib3fv = (PFNGLVERTEXATTRIB3FVPROC)load("glVertexAttrib3fv");
-	glad_glVertexAttrib3s = (PFNGLVERTEXATTRIB3SPROC)load("glVertexAttrib3s");
-	glad_glVertexAttrib3sv = (PFNGLVERTEXATTRIB3SVPROC)load("glVertexAttrib3sv");
-	glad_glVertexAttrib4Nbv = (PFNGLVERTEXATTRIB4NBVPROC)load("glVertexAttrib4Nbv");
-	glad_glVertexAttrib4Niv = (PFNGLVERTEXATTRIB4NIVPROC)load("glVertexAttrib4Niv");
-	glad_glVertexAttrib4Nsv = (PFNGLVERTEXATTRIB4NSVPROC)load("glVertexAttrib4Nsv");
-	glad_glVertexAttrib4Nub = (PFNGLVERTEXATTRIB4NUBPROC)load("glVertexAttrib4Nub");
-	glad_glVertexAttrib4Nubv = (PFNGLVERTEXATTRIB4NUBVPROC)load("glVertexAttrib4Nubv");
-	glad_glVertexAttrib4Nuiv = (PFNGLVERTEXATTRIB4NUIVPROC)load("glVertexAttrib4Nuiv");
-	glad_glVertexAttrib4Nusv = (PFNGLVERTEXATTRIB4NUSVPROC)load("glVertexAttrib4Nusv");
-	glad_glVertexAttrib4bv = (PFNGLVERTEXATTRIB4BVPROC)load("glVertexAttrib4bv");
-	glad_glVertexAttrib4d = (PFNGLVERTEXATTRIB4DPROC)load("glVertexAttrib4d");
-	glad_glVertexAttrib4dv = (PFNGLVERTEXATTRIB4DVPROC)load("glVertexAttrib4dv");
-	glad_glVertexAttrib4f = (PFNGLVERTEXATTRIB4FPROC)load("glVertexAttrib4f");
-	glad_glVertexAttrib4fv = (PFNGLVERTEXATTRIB4FVPROC)load("glVertexAttrib4fv");
-	glad_glVertexAttrib4iv = (PFNGLVERTEXATTRIB4IVPROC)load("glVertexAttrib4iv");
-	glad_glVertexAttrib4s = (PFNGLVERTEXATTRIB4SPROC)load("glVertexAttrib4s");
-	glad_glVertexAttrib4sv = (PFNGLVERTEXATTRIB4SVPROC)load("glVertexAttrib4sv");
-	glad_glVertexAttrib4ubv = (PFNGLVERTEXATTRIB4UBVPROC)load("glVertexAttrib4ubv");
-	glad_glVertexAttrib4uiv = (PFNGLVERTEXATTRIB4UIVPROC)load("glVertexAttrib4uiv");
-	glad_glVertexAttrib4usv = (PFNGLVERTEXATTRIB4USVPROC)load("glVertexAttrib4usv");
-	glad_glVertexAttribPointer = (PFNGLVERTEXATTRIBPOINTERPROC)load("glVertexAttribPointer");
-}
-static void load_GL_VERSION_2_1(GLADloadproc load) {
-	if(!GLAD_GL_VERSION_2_1) return;
-	glad_glUniformMatrix2x3fv = (PFNGLUNIFORMMATRIX2X3FVPROC)load("glUniformMatrix2x3fv");
-	glad_glUniformMatrix3x2fv = (PFNGLUNIFORMMATRIX3X2FVPROC)load("glUniformMatrix3x2fv");
-	glad_glUniformMatrix2x4fv = (PFNGLUNIFORMMATRIX2X4FVPROC)load("glUniformMatrix2x4fv");
-	glad_glUniformMatrix4x2fv = (PFNGLUNIFORMMATRIX4X2FVPROC)load("glUniformMatrix4x2fv");
-	glad_glUniformMatrix3x4fv = (PFNGLUNIFORMMATRIX3X4FVPROC)load("glUniformMatrix3x4fv");
-	glad_glUniformMatrix4x3fv = (PFNGLUNIFORMMATRIX4X3FVPROC)load("glUniformMatrix4x3fv");
-}
-static void load_GL_VERSION_3_0(GLADloadproc load) {
-	if(!GLAD_GL_VERSION_3_0) return;
-	glad_glColorMaski = (PFNGLCOLORMASKIPROC)load("glColorMaski");
-	glad_glGetBooleani_v = (PFNGLGETBOOLEANI_VPROC)load("glGetBooleani_v");
-	glad_glGetIntegeri_v = (PFNGLGETINTEGERI_VPROC)load("glGetIntegeri_v");
-	glad_glEnablei = (PFNGLENABLEIPROC)load("glEnablei");
-	glad_glDisablei = (PFNGLDISABLEIPROC)load("glDisablei");
-	glad_glIsEnabledi = (PFNGLISENABLEDIPROC)load("glIsEnabledi");
-	glad_glBeginTransformFeedback = (PFNGLBEGINTRANSFORMFEEDBACKPROC)load("glBeginTransformFeedback");
-	glad_glEndTransformFeedback = (PFNGLENDTRANSFORMFEEDBACKPROC)load("glEndTransformFeedback");
-	glad_glBindBufferRange = (PFNGLBINDBUFFERRANGEPROC)load("glBindBufferRange");
-	glad_glBindBufferBase = (PFNGLBINDBUFFERBASEPROC)load("glBindBufferBase");
-	glad_glTransformFeedbackVaryings = (PFNGLTRANSFORMFEEDBACKVARYINGSPROC)load("glTransformFeedbackVaryings");
-	glad_glGetTransformFeedbackVarying = (PFNGLGETTRANSFORMFEEDBACKVARYINGPROC)load("glGetTransformFeedbackVarying");
-	glad_glClampColor = (PFNGLCLAMPCOLORPROC)load("glClampColor");
-	glad_glBeginConditionalRender = (PFNGLBEGINCONDITIONALRENDERPROC)load("glBeginConditionalRender");
-	glad_glEndConditionalRender = (PFNGLENDCONDITIONALRENDERPROC)load("glEndConditionalRender");
-	glad_glVertexAttribIPointer = (PFNGLVERTEXATTRIBIPOINTERPROC)load("glVertexAttribIPointer");
-	glad_glGetVertexAttribIiv = (PFNGLGETVERTEXATTRIBIIVPROC)load("glGetVertexAttribIiv");
-	glad_glGetVertexAttribIuiv = (PFNGLGETVERTEXATTRIBIUIVPROC)load("glGetVertexAttribIuiv");
-	glad_glVertexAttribI1i = (PFNGLVERTEXATTRIBI1IPROC)load("glVertexAttribI1i");
-	glad_glVertexAttribI2i = (PFNGLVERTEXATTRIBI2IPROC)load("glVertexAttribI2i");
-	glad_glVertexAttribI3i = (PFNGLVERTEXATTRIBI3IPROC)load("glVertexAttribI3i");
-	glad_glVertexAttribI4i = (PFNGLVERTEXATTRIBI4IPROC)load("glVertexAttribI4i");
-	glad_glVertexAttribI1ui = (PFNGLVERTEXATTRIBI1UIPROC)load("glVertexAttribI1ui");
-	glad_glVertexAttribI2ui = (PFNGLVERTEXATTRIBI2UIPROC)load("glVertexAttribI2ui");
-	glad_glVertexAttribI3ui = (PFNGLVERTEXATTRIBI3UIPROC)load("glVertexAttribI3ui");
-	glad_glVertexAttribI4ui = (PFNGLVERTEXATTRIBI4UIPROC)load("glVertexAttribI4ui");
-	glad_glVertexAttribI1iv = (PFNGLVERTEXATTRIBI1IVPROC)load("glVertexAttribI1iv");
-	glad_glVertexAttribI2iv = (PFNGLVERTEXATTRIBI2IVPROC)load("glVertexAttribI2iv");
-	glad_glVertexAttribI3iv = (PFNGLVERTEXATTRIBI3IVPROC)load("glVertexAttribI3iv");
-	glad_glVertexAttribI4iv = (PFNGLVERTEXATTRIBI4IVPROC)load("glVertexAttribI4iv");
-	glad_glVertexAttribI1uiv = (PFNGLVERTEXATTRIBI1UIVPROC)load("glVertexAttribI1uiv");
-	glad_glVertexAttribI2uiv = (PFNGLVERTEXATTRIBI2UIVPROC)load("glVertexAttribI2uiv");
-	glad_glVertexAttribI3uiv = (PFNGLVERTEXATTRIBI3UIVPROC)load("glVertexAttribI3uiv");
-	glad_glVertexAttribI4uiv = (PFNGLVERTEXATTRIBI4UIVPROC)load("glVertexAttribI4uiv");
-	glad_glVertexAttribI4bv = (PFNGLVERTEXATTRIBI4BVPROC)load("glVertexAttribI4bv");
-	glad_glVertexAttribI4sv = (PFNGLVERTEXATTRIBI4SVPROC)load("glVertexAttribI4sv");
-	glad_glVertexAttribI4ubv = (PFNGLVERTEXATTRIBI4UBVPROC)load("glVertexAttribI4ubv");
-	glad_glVertexAttribI4usv = (PFNGLVERTEXATTRIBI4USVPROC)load("glVertexAttribI4usv");
-	glad_glGetUniformuiv = (PFNGLGETUNIFORMUIVPROC)load("glGetUniformuiv");
-	glad_glBindFragDataLocation = (PFNGLBINDFRAGDATALOCATIONPROC)load("glBindFragDataLocation");
-	glad_glGetFragDataLocation = (PFNGLGETFRAGDATALOCATIONPROC)load("glGetFragDataLocation");
-	glad_glUniform1ui = (PFNGLUNIFORM1UIPROC)load("glUniform1ui");
-	glad_glUniform2ui = (PFNGLUNIFORM2UIPROC)load("glUniform2ui");
-	glad_glUniform3ui = (PFNGLUNIFORM3UIPROC)load("glUniform3ui");
-	glad_glUniform4ui = (PFNGLUNIFORM4UIPROC)load("glUniform4ui");
-	glad_glUniform1uiv = (PFNGLUNIFORM1UIVPROC)load("glUniform1uiv");
-	glad_glUniform2uiv = (PFNGLUNIFORM2UIVPROC)load("glUniform2uiv");
-	glad_glUniform3uiv = (PFNGLUNIFORM3UIVPROC)load("glUniform3uiv");
-	glad_glUniform4uiv = (PFNGLUNIFORM4UIVPROC)load("glUniform4uiv");
-	glad_glTexParameterIiv = (PFNGLTEXPARAMETERIIVPROC)load("glTexParameterIiv");
-	glad_glTexParameterIuiv = (PFNGLTEXPARAMETERIUIVPROC)load("glTexParameterIuiv");
-	glad_glGetTexParameterIiv = (PFNGLGETTEXPARAMETERIIVPROC)load("glGetTexParameterIiv");
-	glad_glGetTexParameterIuiv = (PFNGLGETTEXPARAMETERIUIVPROC)load("glGetTexParameterIuiv");
-	glad_glClearBufferiv = (PFNGLCLEARBUFFERIVPROC)load("glClearBufferiv");
-	glad_glClearBufferuiv = (PFNGLCLEARBUFFERUIVPROC)load("glClearBufferuiv");
-	glad_glClearBufferfv = (PFNGLCLEARBUFFERFVPROC)load("glClearBufferfv");
-	glad_glClearBufferfi = (PFNGLCLEARBUFFERFIPROC)load("glClearBufferfi");
-	glad_glGetStringi = (PFNGLGETSTRINGIPROC)load("glGetStringi");
-	glad_glIsRenderbuffer = (PFNGLISRENDERBUFFERPROC)load("glIsRenderbuffer");
-	glad_glBindRenderbuffer = (PFNGLBINDRENDERBUFFERPROC)load("glBindRenderbuffer");
-	glad_glDeleteRenderbuffers = (PFNGLDELETERENDERBUFFERSPROC)load("glDeleteRenderbuffers");
-	glad_glGenRenderbuffers = (PFNGLGENRENDERBUFFERSPROC)load("glGenRenderbuffers");
-	glad_glRenderbufferStorage = (PFNGLRENDERBUFFERSTORAGEPROC)load("glRenderbufferStorage");
-	glad_glGetRenderbufferParameteriv = (PFNGLGETRENDERBUFFERPARAMETERIVPROC)load("glGetRenderbufferParameteriv");
-	glad_glIsFramebuffer = (PFNGLISFRAMEBUFFERPROC)load("glIsFramebuffer");
-	glad_glBindFramebuffer = (PFNGLBINDFRAMEBUFFERPROC)load("glBindFramebuffer");
-	glad_glDeleteFramebuffers = (PFNGLDELETEFRAMEBUFFERSPROC)load("glDeleteFramebuffers");
-	glad_glGenFramebuffers = (PFNGLGENFRAMEBUFFERSPROC)load("glGenFramebuffers");
-	glad_glCheckFramebufferStatus = (PFNGLCHECKFRAMEBUFFERSTATUSPROC)load("glCheckFramebufferStatus");
-	glad_glFramebufferTexture1D = (PFNGLFRAMEBUFFERTEXTURE1DPROC)load("glFramebufferTexture1D");
-	glad_glFramebufferTexture2D = (PFNGLFRAMEBUFFERTEXTURE2DPROC)load("glFramebufferTexture2D");
-	glad_glFramebufferTexture3D = (PFNGLFRAMEBUFFERTEXTURE3DPROC)load("glFramebufferTexture3D");
-	glad_glFramebufferRenderbuffer = (PFNGLFRAMEBUFFERRENDERBUFFERPROC)load("glFramebufferRenderbuffer");
-	glad_glGetFramebufferAttachmentParameteriv = (PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC)load("glGetFramebufferAttachmentParameteriv");
-	glad_glGenerateMipmap = (PFNGLGENERATEMIPMAPPROC)load("glGenerateMipmap");
-	glad_glBlitFramebuffer = (PFNGLBLITFRAMEBUFFERPROC)load("glBlitFramebuffer");
-	glad_glRenderbufferStorageMultisample = (PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC)load("glRenderbufferStorageMultisample");
-	glad_glFramebufferTextureLayer = (PFNGLFRAMEBUFFERTEXTURELAYERPROC)load("glFramebufferTextureLayer");
-	glad_glMapBufferRange = (PFNGLMAPBUFFERRANGEPROC)load("glMapBufferRange");
-	glad_glFlushMappedBufferRange = (PFNGLFLUSHMAPPEDBUFFERRANGEPROC)load("glFlushMappedBufferRange");
-	glad_glBindVertexArray = (PFNGLBINDVERTEXARRAYPROC)load("glBindVertexArray");
-	glad_glDeleteVertexArrays = (PFNGLDELETEVERTEXARRAYSPROC)load("glDeleteVertexArrays");
-	glad_glGenVertexArrays = (PFNGLGENVERTEXARRAYSPROC)load("glGenVertexArrays");
-	glad_glIsVertexArray = (PFNGLISVERTEXARRAYPROC)load("glIsVertexArray");
-}
-static void load_GL_VERSION_3_1(GLADloadproc load) {
-	if(!GLAD_GL_VERSION_3_1) return;
-	glad_glDrawArraysInstanced = (PFNGLDRAWARRAYSINSTANCEDPROC)load("glDrawArraysInstanced");
-	glad_glDrawElementsInstanced = (PFNGLDRAWELEMENTSINSTANCEDPROC)load("glDrawElementsInstanced");
-	glad_glTexBuffer = (PFNGLTEXBUFFERPROC)load("glTexBuffer");
-	glad_glPrimitiveRestartIndex = (PFNGLPRIMITIVERESTARTINDEXPROC)load("glPrimitiveRestartIndex");
-	glad_glCopyBufferSubData = (PFNGLCOPYBUFFERSUBDATAPROC)load("glCopyBufferSubData");
-	glad_glGetUniformIndices = (PFNGLGETUNIFORMINDICESPROC)load("glGetUniformIndices");
-	glad_glGetActiveUniformsiv = (PFNGLGETACTIVEUNIFORMSIVPROC)load("glGetActiveUniformsiv");
-	glad_glGetActiveUniformName = (PFNGLGETACTIVEUNIFORMNAMEPROC)load("glGetActiveUniformName");
-	glad_glGetUniformBlockIndex = (PFNGLGETUNIFORMBLOCKINDEXPROC)load("glGetUniformBlockIndex");
-	glad_glGetActiveUniformBlockiv = (PFNGLGETACTIVEUNIFORMBLOCKIVPROC)load("glGetActiveUniformBlockiv");
-	glad_glGetActiveUniformBlockName = (PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC)load("glGetActiveUniformBlockName");
-	glad_glUniformBlockBinding = (PFNGLUNIFORMBLOCKBINDINGPROC)load("glUniformBlockBinding");
-}
-static void load_GL_VERSION_3_2(GLADloadproc load) {
-	if(!GLAD_GL_VERSION_3_2) return;
-	glad_glDrawElementsBaseVertex = (PFNGLDRAWELEMENTSBASEVERTEXPROC)load("glDrawElementsBaseVertex");
-	glad_glDrawRangeElementsBaseVertex = (PFNGLDRAWRANGEELEMENTSBASEVERTEXPROC)load("glDrawRangeElementsBaseVertex");
-	glad_glDrawElementsInstancedBaseVertex = (PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXPROC)load("glDrawElementsInstancedBaseVertex");
-	glad_glMultiDrawElementsBaseVertex = (PFNGLMULTIDRAWELEMENTSBASEVERTEXPROC)load("glMultiDrawElementsBaseVertex");
-	glad_glProvokingVertex = (PFNGLPROVOKINGVERTEXPROC)load("glProvokingVertex");
-	glad_glFenceSync = (PFNGLFENCESYNCPROC)load("glFenceSync");
-	glad_glIsSync = (PFNGLISSYNCPROC)load("glIsSync");
-	glad_glDeleteSync = (PFNGLDELETESYNCPROC)load("glDeleteSync");
-	glad_glClientWaitSync = (PFNGLCLIENTWAITSYNCPROC)load("glClientWaitSync");
-	glad_glWaitSync = (PFNGLWAITSYNCPROC)load("glWaitSync");
-	glad_glGetInteger64v = (PFNGLGETINTEGER64VPROC)load("glGetInteger64v");
-	glad_glGetSynciv = (PFNGLGETSYNCIVPROC)load("glGetSynciv");
-	glad_glGetInteger64i_v = (PFNGLGETINTEGER64I_VPROC)load("glGetInteger64i_v");
-	glad_glGetBufferParameteri64v = (PFNGLGETBUFFERPARAMETERI64VPROC)load("glGetBufferParameteri64v");
-	glad_glFramebufferTexture = (PFNGLFRAMEBUFFERTEXTUREPROC)load("glFramebufferTexture");
-	glad_glTexImage2DMultisample = (PFNGLTEXIMAGE2DMULTISAMPLEPROC)load("glTexImage2DMultisample");
-	glad_glTexImage3DMultisample = (PFNGLTEXIMAGE3DMULTISAMPLEPROC)load("glTexImage3DMultisample");
-	glad_glGetMultisamplefv = (PFNGLGETMULTISAMPLEFVPROC)load("glGetMultisamplefv");
-	glad_glSampleMaski = (PFNGLSAMPLEMASKIPROC)load("glSampleMaski");
-}
-static void find_extensionsGL(void) {
-}
-
-static void find_coreGL(void) {
-	const char *v = (const char *)glGetString(GL_VERSION);
-	int major = v[0] - '0';
-	int minor = v[2] - '0';
-	GLVersion.major = major; GLVersion.minor = minor;
-	GLAD_GL_VERSION_1_0 = (major == 1 && minor >= 0) || major > 1;
-	GLAD_GL_VERSION_1_1 = (major == 1 && minor >= 1) || major > 1;
-	GLAD_GL_VERSION_1_2 = (major == 1 && minor >= 2) || major > 1;
-	GLAD_GL_VERSION_1_3 = (major == 1 && minor >= 3) || major > 1;
-	GLAD_GL_VERSION_1_4 = (major == 1 && minor >= 4) || major > 1;
-	GLAD_GL_VERSION_1_5 = (major == 1 && minor >= 5) || major > 1;
-	GLAD_GL_VERSION_2_0 = (major == 2 && minor >= 0) || major > 2;
-	GLAD_GL_VERSION_2_1 = (major == 2 && minor >= 1) || major > 2;
-	GLAD_GL_VERSION_3_0 = (major == 3 && minor >= 0) || major > 3;
-	GLAD_GL_VERSION_3_1 = (major == 3 && minor >= 1) || major > 3;
-	GLAD_GL_VERSION_3_2 = (major == 3 && minor >= 2) || major > 3;
-}
-
-void gladLoadGLLoader(GLADloadproc load) {
-	GLVersion.major = 0; GLVersion.minor = 0;
-	glGetString = (PFNGLGETSTRINGPROC)load("glGetString");
-	if(glGetString == NULL) return;
-	find_coreGL();
-	load_GL_VERSION_1_0(load);
-	load_GL_VERSION_1_1(load);
-	load_GL_VERSION_1_2(load);
-	load_GL_VERSION_1_3(load);
-	load_GL_VERSION_1_4(load);
-	load_GL_VERSION_1_5(load);
-	load_GL_VERSION_2_0(load);
-	load_GL_VERSION_2_1(load);
-	load_GL_VERSION_3_0(load);
-	load_GL_VERSION_3_1(load);
-	load_GL_VERSION_3_2(load);
-
-	find_extensionsGL();
-
-	return;
-}
-
@@ -2,7 +2,7 @@
 #define __khrplatform_h_

 /*
-** Copyright (c) 2008-2009 The Khronos Group Inc.
+** Copyright (c) 2008-2018 The Khronos Group Inc.
 **
 ** Permission is hereby granted, free of charge, to any person obtaining a
 ** copy of this software and/or associated documentation files (the
@@ -26,18 +26,16 @@

 /* Khronos platform-specific types and definitions.
 *
- * $Revision: 23298 $ on $Date: 2013-09-30 17:07:13 -0700 (Mon, 30 Sep 2013) $
+ * The master copy of khrplatform.h is maintained in the Khronos EGL
+ * Registry repository at https://github.com/KhronosGroup/EGL-Registry
+ * The last semantic modification to khrplatform.h was at commit ID:
+ *      67a3e0864c2d75ea5287b9f3d2eb74a745936692
 *
 * Adopters may modify this file to suit their platform. Adopters are
 * encouraged to submit platform specific modifications to the Khronos
 * group so that they can be included in future versions of this file.
- * Please submit changes by sending them to the public Khronos Bugzilla
- * (http://khronos.org/bugzilla) by filing a bug against product
- * "Khronos (general)" component "Registry".
- *
- * A predefined template which fills in some of the bug fields can be
- * reached using http://tinyurl.com/khrplatform-h-bugreport, but you
- * must create a Bugzilla login first.
+ * Please submit changes by filing pull requests or issues on
+ * the EGL Registry repository linked above.
 *
 *
 * See the Implementer's Guidelines for information about where this file
@@ -101,6 +99,8 @@
 #   define KHRONOS_APICALL __declspec(dllimport)
 #elif defined (__SYMBIAN32__)
 #   define KHRONOS_APICALL IMPORT_C
+#elif defined(__ANDROID__)
+#   define KHRONOS_APICALL __attribute__((visibility("default")))
 #else
 #   define KHRONOS_APICALL
 #endif
@@ -223,7 +223,7 @@ typedef signed   short int     khronos_int16_t;
 typedef unsigned short int     khronos_uint16_t;

 /*
- * Types that differ between LLP64 and LP64 architectures - in LLP64, 
+ * Types that differ between LLP64 and LP64 architectures - in LLP64,
 * pointers are 64 bits, but 'long' is still 32 bits. Win64 appears
 * to be the only LLP64 architecture in current use.
 */
@@ -0,0 +1,92 @@
+/* */
+/* File: vk_platform.h */
+/* */
+/*
+** Copyright (c) 2014-2017 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.
+** You may obtain a copy of the License at
+**
+**     http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+
+
+#ifndef VK_PLATFORM_H_
+#define VK_PLATFORM_H_
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif /* __cplusplus */
+
+/*
+***************************************************************************************************
+*   Platform-specific directives and type declarations
+***************************************************************************************************
+*/
+
+/* Platform-specific calling convention macros.
+ *
+ * Platforms should define these so that Vulkan clients call Vulkan commands
+ * with the same calling conventions that the Vulkan implementation expects.
+ *
+ * VKAPI_ATTR - Placed before the return type in function declarations.
+ *              Useful for C++11 and GCC/Clang-style function attribute syntax.
+ * VKAPI_CALL - Placed after the return type in function declarations.
+ *              Useful for MSVC-style calling convention syntax.
+ * VKAPI_PTR  - Placed between the '(' and '*' in function pointer types.
+ *
+ * Function declaration:  VKAPI_ATTR void VKAPI_CALL vkCommand(void);
+ * Function pointer type: typedef void (VKAPI_PTR *PFN_vkCommand)(void);
+ */
+#if defined(_WIN32)
+    /* On Windows, Vulkan commands use the stdcall convention */
+    #define VKAPI_ATTR
+    #define VKAPI_CALL __stdcall
+    #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 && 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, */
+    /* as it does by default when compiling for the armeabi-v7a NDK ABI. */
+    #define VKAPI_ATTR __attribute__((pcs("aapcs-vfp")))
+    #define VKAPI_CALL
+    #define VKAPI_PTR  VKAPI_ATTR
+#else
+    /* On other platforms, use the default calling convention */
+    #define VKAPI_ATTR
+    #define VKAPI_CALL
+    #define VKAPI_PTR
+#endif
+
+#include <stddef.h>
+
+#if !defined(VK_NO_STDINT_H)
+    #if defined(_MSC_VER) && (_MSC_VER < 1600)
+        typedef signed   __int8  int8_t;
+        typedef unsigned __int8  uint8_t;
+        typedef signed   __int16 int16_t;
+        typedef unsigned __int16 uint16_t;
+        typedef signed   __int32 int32_t;
+        typedef unsigned __int32 uint32_t;
+        typedef signed   __int64 int64_t;
+        typedef unsigned __int64 uint64_t;
+    #else
+        #include <stdint.h>
+    #endif
+#endif /* !defined(VK_NO_STDINT_H) */
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif /* __cplusplus */
+
+#endif
@@ -0,0 +1,593 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <glad/vulkan.h>
+
+#ifndef GLAD_IMPL_UTIL_C_
+#define GLAD_IMPL_UTIL_C_
+
+#ifdef _MSC_VER
+#define GLAD_IMPL_UTIL_SSCANF sscanf_s
+#else
+#define GLAD_IMPL_UTIL_SSCANF sscanf
+#endif
+
+#endif /* GLAD_IMPL_UTIL_C_ */
+
+
+int GLAD_VK_VERSION_1_0 = 0;
+int GLAD_VK_VERSION_1_1 = 0;
+int GLAD_VK_EXT_debug_report = 0;
+int GLAD_VK_KHR_surface = 0;
+int GLAD_VK_KHR_swapchain = 0;
+
+
+
+PFN_vkAcquireNextImage2KHR glad_vkAcquireNextImage2KHR = NULL;
+PFN_vkAcquireNextImageKHR glad_vkAcquireNextImageKHR = NULL;
+PFN_vkAllocateCommandBuffers glad_vkAllocateCommandBuffers = NULL;
+PFN_vkAllocateDescriptorSets glad_vkAllocateDescriptorSets = NULL;
+PFN_vkAllocateMemory glad_vkAllocateMemory = NULL;
+PFN_vkBeginCommandBuffer glad_vkBeginCommandBuffer = NULL;
+PFN_vkBindBufferMemory glad_vkBindBufferMemory = NULL;
+PFN_vkBindBufferMemory2 glad_vkBindBufferMemory2 = NULL;
+PFN_vkBindImageMemory glad_vkBindImageMemory = NULL;
+PFN_vkBindImageMemory2 glad_vkBindImageMemory2 = NULL;
+PFN_vkCmdBeginQuery glad_vkCmdBeginQuery = NULL;
+PFN_vkCmdBeginRenderPass glad_vkCmdBeginRenderPass = NULL;
+PFN_vkCmdBindDescriptorSets glad_vkCmdBindDescriptorSets = NULL;
+PFN_vkCmdBindIndexBuffer glad_vkCmdBindIndexBuffer = NULL;
+PFN_vkCmdBindPipeline glad_vkCmdBindPipeline = NULL;
+PFN_vkCmdBindVertexBuffers glad_vkCmdBindVertexBuffers = NULL;
+PFN_vkCmdBlitImage glad_vkCmdBlitImage = NULL;
+PFN_vkCmdClearAttachments glad_vkCmdClearAttachments = NULL;
+PFN_vkCmdClearColorImage glad_vkCmdClearColorImage = NULL;
+PFN_vkCmdClearDepthStencilImage glad_vkCmdClearDepthStencilImage = NULL;
+PFN_vkCmdCopyBuffer glad_vkCmdCopyBuffer = NULL;
+PFN_vkCmdCopyBufferToImage glad_vkCmdCopyBufferToImage = NULL;
+PFN_vkCmdCopyImage glad_vkCmdCopyImage = NULL;
+PFN_vkCmdCopyImageToBuffer glad_vkCmdCopyImageToBuffer = NULL;
+PFN_vkCmdCopyQueryPoolResults glad_vkCmdCopyQueryPoolResults = NULL;
+PFN_vkCmdDispatch glad_vkCmdDispatch = NULL;
+PFN_vkCmdDispatchBase glad_vkCmdDispatchBase = NULL;
+PFN_vkCmdDispatchIndirect glad_vkCmdDispatchIndirect = NULL;
+PFN_vkCmdDraw glad_vkCmdDraw = NULL;
+PFN_vkCmdDrawIndexed glad_vkCmdDrawIndexed = NULL;
+PFN_vkCmdDrawIndexedIndirect glad_vkCmdDrawIndexedIndirect = NULL;
+PFN_vkCmdDrawIndirect glad_vkCmdDrawIndirect = NULL;
+PFN_vkCmdEndQuery glad_vkCmdEndQuery = NULL;
+PFN_vkCmdEndRenderPass glad_vkCmdEndRenderPass = NULL;
+PFN_vkCmdExecuteCommands glad_vkCmdExecuteCommands = NULL;
+PFN_vkCmdFillBuffer glad_vkCmdFillBuffer = NULL;
+PFN_vkCmdNextSubpass glad_vkCmdNextSubpass = NULL;
+PFN_vkCmdPipelineBarrier glad_vkCmdPipelineBarrier = NULL;
+PFN_vkCmdPushConstants glad_vkCmdPushConstants = NULL;
+PFN_vkCmdResetEvent glad_vkCmdResetEvent = NULL;
+PFN_vkCmdResetQueryPool glad_vkCmdResetQueryPool = NULL;
+PFN_vkCmdResolveImage glad_vkCmdResolveImage = NULL;
+PFN_vkCmdSetBlendConstants glad_vkCmdSetBlendConstants = NULL;
+PFN_vkCmdSetDepthBias glad_vkCmdSetDepthBias = NULL;
+PFN_vkCmdSetDepthBounds glad_vkCmdSetDepthBounds = NULL;
+PFN_vkCmdSetDeviceMask glad_vkCmdSetDeviceMask = NULL;
+PFN_vkCmdSetEvent glad_vkCmdSetEvent = NULL;
+PFN_vkCmdSetLineWidth glad_vkCmdSetLineWidth = NULL;
+PFN_vkCmdSetScissor glad_vkCmdSetScissor = NULL;
+PFN_vkCmdSetStencilCompareMask glad_vkCmdSetStencilCompareMask = NULL;
+PFN_vkCmdSetStencilReference glad_vkCmdSetStencilReference = NULL;
+PFN_vkCmdSetStencilWriteMask glad_vkCmdSetStencilWriteMask = NULL;
+PFN_vkCmdSetViewport glad_vkCmdSetViewport = NULL;
+PFN_vkCmdUpdateBuffer glad_vkCmdUpdateBuffer = NULL;
+PFN_vkCmdWaitEvents glad_vkCmdWaitEvents = NULL;
+PFN_vkCmdWriteTimestamp glad_vkCmdWriteTimestamp = NULL;
+PFN_vkCreateBuffer glad_vkCreateBuffer = NULL;
+PFN_vkCreateBufferView glad_vkCreateBufferView = NULL;
+PFN_vkCreateCommandPool glad_vkCreateCommandPool = NULL;
+PFN_vkCreateComputePipelines glad_vkCreateComputePipelines = NULL;
+PFN_vkCreateDebugReportCallbackEXT glad_vkCreateDebugReportCallbackEXT = NULL;
+PFN_vkCreateDescriptorPool glad_vkCreateDescriptorPool = NULL;
+PFN_vkCreateDescriptorSetLayout glad_vkCreateDescriptorSetLayout = NULL;
+PFN_vkCreateDescriptorUpdateTemplate glad_vkCreateDescriptorUpdateTemplate = NULL;
+PFN_vkCreateDevice glad_vkCreateDevice = NULL;
+PFN_vkCreateEvent glad_vkCreateEvent = NULL;
+PFN_vkCreateFence glad_vkCreateFence = NULL;
+PFN_vkCreateFramebuffer glad_vkCreateFramebuffer = NULL;
+PFN_vkCreateGraphicsPipelines glad_vkCreateGraphicsPipelines = NULL;
+PFN_vkCreateImage glad_vkCreateImage = NULL;
+PFN_vkCreateImageView glad_vkCreateImageView = NULL;
+PFN_vkCreateInstance glad_vkCreateInstance = NULL;
+PFN_vkCreatePipelineCache glad_vkCreatePipelineCache = NULL;
+PFN_vkCreatePipelineLayout glad_vkCreatePipelineLayout = NULL;
+PFN_vkCreateQueryPool glad_vkCreateQueryPool = NULL;
+PFN_vkCreateRenderPass glad_vkCreateRenderPass = NULL;
+PFN_vkCreateSampler glad_vkCreateSampler = NULL;
+PFN_vkCreateSamplerYcbcrConversion glad_vkCreateSamplerYcbcrConversion = NULL;
+PFN_vkCreateSemaphore glad_vkCreateSemaphore = NULL;
+PFN_vkCreateShaderModule glad_vkCreateShaderModule = NULL;
+PFN_vkCreateSwapchainKHR glad_vkCreateSwapchainKHR = NULL;
+PFN_vkDebugReportMessageEXT glad_vkDebugReportMessageEXT = NULL;
+PFN_vkDestroyBuffer glad_vkDestroyBuffer = NULL;
+PFN_vkDestroyBufferView glad_vkDestroyBufferView = NULL;
+PFN_vkDestroyCommandPool glad_vkDestroyCommandPool = NULL;
+PFN_vkDestroyDebugReportCallbackEXT glad_vkDestroyDebugReportCallbackEXT = NULL;
+PFN_vkDestroyDescriptorPool glad_vkDestroyDescriptorPool = NULL;
+PFN_vkDestroyDescriptorSetLayout glad_vkDestroyDescriptorSetLayout = NULL;
+PFN_vkDestroyDescriptorUpdateTemplate glad_vkDestroyDescriptorUpdateTemplate = NULL;
+PFN_vkDestroyDevice glad_vkDestroyDevice = NULL;
+PFN_vkDestroyEvent glad_vkDestroyEvent = NULL;
+PFN_vkDestroyFence glad_vkDestroyFence = NULL;
+PFN_vkDestroyFramebuffer glad_vkDestroyFramebuffer = NULL;
+PFN_vkDestroyImage glad_vkDestroyImage = NULL;
+PFN_vkDestroyImageView glad_vkDestroyImageView = NULL;
+PFN_vkDestroyInstance glad_vkDestroyInstance = NULL;
+PFN_vkDestroyPipeline glad_vkDestroyPipeline = NULL;
+PFN_vkDestroyPipelineCache glad_vkDestroyPipelineCache = NULL;
+PFN_vkDestroyPipelineLayout glad_vkDestroyPipelineLayout = NULL;
+PFN_vkDestroyQueryPool glad_vkDestroyQueryPool = NULL;
+PFN_vkDestroyRenderPass glad_vkDestroyRenderPass = NULL;
+PFN_vkDestroySampler glad_vkDestroySampler = NULL;
+PFN_vkDestroySamplerYcbcrConversion glad_vkDestroySamplerYcbcrConversion = NULL;
+PFN_vkDestroySemaphore glad_vkDestroySemaphore = NULL;
+PFN_vkDestroyShaderModule glad_vkDestroyShaderModule = NULL;
+PFN_vkDestroySurfaceKHR glad_vkDestroySurfaceKHR = NULL;
+PFN_vkDestroySwapchainKHR glad_vkDestroySwapchainKHR = NULL;
+PFN_vkDeviceWaitIdle glad_vkDeviceWaitIdle = NULL;
+PFN_vkEndCommandBuffer glad_vkEndCommandBuffer = NULL;
+PFN_vkEnumerateDeviceExtensionProperties glad_vkEnumerateDeviceExtensionProperties = NULL;
+PFN_vkEnumerateDeviceLayerProperties glad_vkEnumerateDeviceLayerProperties = NULL;
+PFN_vkEnumerateInstanceExtensionProperties glad_vkEnumerateInstanceExtensionProperties = NULL;
+PFN_vkEnumerateInstanceLayerProperties glad_vkEnumerateInstanceLayerProperties = NULL;
+PFN_vkEnumerateInstanceVersion glad_vkEnumerateInstanceVersion = NULL;
+PFN_vkEnumeratePhysicalDeviceGroups glad_vkEnumeratePhysicalDeviceGroups = NULL;
+PFN_vkEnumeratePhysicalDevices glad_vkEnumeratePhysicalDevices = NULL;
+PFN_vkFlushMappedMemoryRanges glad_vkFlushMappedMemoryRanges = NULL;
+PFN_vkFreeCommandBuffers glad_vkFreeCommandBuffers = NULL;
+PFN_vkFreeDescriptorSets glad_vkFreeDescriptorSets = NULL;
+PFN_vkFreeMemory glad_vkFreeMemory = NULL;
+PFN_vkGetBufferMemoryRequirements glad_vkGetBufferMemoryRequirements = NULL;
+PFN_vkGetBufferMemoryRequirements2 glad_vkGetBufferMemoryRequirements2 = NULL;
+PFN_vkGetDescriptorSetLayoutSupport glad_vkGetDescriptorSetLayoutSupport = NULL;
+PFN_vkGetDeviceGroupPeerMemoryFeatures glad_vkGetDeviceGroupPeerMemoryFeatures = NULL;
+PFN_vkGetDeviceGroupPresentCapabilitiesKHR glad_vkGetDeviceGroupPresentCapabilitiesKHR = NULL;
+PFN_vkGetDeviceGroupSurfacePresentModesKHR glad_vkGetDeviceGroupSurfacePresentModesKHR = NULL;
+PFN_vkGetDeviceMemoryCommitment glad_vkGetDeviceMemoryCommitment = NULL;
+PFN_vkGetDeviceProcAddr glad_vkGetDeviceProcAddr = NULL;
+PFN_vkGetDeviceQueue glad_vkGetDeviceQueue = NULL;
+PFN_vkGetDeviceQueue2 glad_vkGetDeviceQueue2 = NULL;
+PFN_vkGetEventStatus glad_vkGetEventStatus = NULL;
+PFN_vkGetFenceStatus glad_vkGetFenceStatus = NULL;
+PFN_vkGetImageMemoryRequirements glad_vkGetImageMemoryRequirements = NULL;
+PFN_vkGetImageMemoryRequirements2 glad_vkGetImageMemoryRequirements2 = NULL;
+PFN_vkGetImageSparseMemoryRequirements glad_vkGetImageSparseMemoryRequirements = NULL;
+PFN_vkGetImageSparseMemoryRequirements2 glad_vkGetImageSparseMemoryRequirements2 = NULL;
+PFN_vkGetImageSubresourceLayout glad_vkGetImageSubresourceLayout = NULL;
+PFN_vkGetInstanceProcAddr glad_vkGetInstanceProcAddr = NULL;
+PFN_vkGetPhysicalDeviceExternalBufferProperties glad_vkGetPhysicalDeviceExternalBufferProperties = NULL;
+PFN_vkGetPhysicalDeviceExternalFenceProperties glad_vkGetPhysicalDeviceExternalFenceProperties = NULL;
+PFN_vkGetPhysicalDeviceExternalSemaphoreProperties glad_vkGetPhysicalDeviceExternalSemaphoreProperties = NULL;
+PFN_vkGetPhysicalDeviceFeatures glad_vkGetPhysicalDeviceFeatures = NULL;
+PFN_vkGetPhysicalDeviceFeatures2 glad_vkGetPhysicalDeviceFeatures2 = NULL;
+PFN_vkGetPhysicalDeviceFormatProperties glad_vkGetPhysicalDeviceFormatProperties = NULL;
+PFN_vkGetPhysicalDeviceFormatProperties2 glad_vkGetPhysicalDeviceFormatProperties2 = NULL;
+PFN_vkGetPhysicalDeviceImageFormatProperties glad_vkGetPhysicalDeviceImageFormatProperties = NULL;
+PFN_vkGetPhysicalDeviceImageFormatProperties2 glad_vkGetPhysicalDeviceImageFormatProperties2 = NULL;
+PFN_vkGetPhysicalDeviceMemoryProperties glad_vkGetPhysicalDeviceMemoryProperties = NULL;
+PFN_vkGetPhysicalDeviceMemoryProperties2 glad_vkGetPhysicalDeviceMemoryProperties2 = NULL;
+PFN_vkGetPhysicalDevicePresentRectanglesKHR glad_vkGetPhysicalDevicePresentRectanglesKHR = NULL;
+PFN_vkGetPhysicalDeviceProperties glad_vkGetPhysicalDeviceProperties = NULL;
+PFN_vkGetPhysicalDeviceProperties2 glad_vkGetPhysicalDeviceProperties2 = NULL;
+PFN_vkGetPhysicalDeviceQueueFamilyProperties glad_vkGetPhysicalDeviceQueueFamilyProperties = NULL;
+PFN_vkGetPhysicalDeviceQueueFamilyProperties2 glad_vkGetPhysicalDeviceQueueFamilyProperties2 = NULL;
+PFN_vkGetPhysicalDeviceSparseImageFormatProperties glad_vkGetPhysicalDeviceSparseImageFormatProperties = NULL;
+PFN_vkGetPhysicalDeviceSparseImageFormatProperties2 glad_vkGetPhysicalDeviceSparseImageFormatProperties2 = NULL;
+PFN_vkGetPhysicalDeviceSurfaceCapabilitiesKHR glad_vkGetPhysicalDeviceSurfaceCapabilitiesKHR = NULL;
+PFN_vkGetPhysicalDeviceSurfaceFormatsKHR glad_vkGetPhysicalDeviceSurfaceFormatsKHR = NULL;
+PFN_vkGetPhysicalDeviceSurfacePresentModesKHR glad_vkGetPhysicalDeviceSurfacePresentModesKHR = NULL;
+PFN_vkGetPhysicalDeviceSurfaceSupportKHR glad_vkGetPhysicalDeviceSurfaceSupportKHR = NULL;
+PFN_vkGetPipelineCacheData glad_vkGetPipelineCacheData = NULL;
+PFN_vkGetQueryPoolResults glad_vkGetQueryPoolResults = NULL;
+PFN_vkGetRenderAreaGranularity glad_vkGetRenderAreaGranularity = NULL;
+PFN_vkGetSwapchainImagesKHR glad_vkGetSwapchainImagesKHR = NULL;
+PFN_vkInvalidateMappedMemoryRanges glad_vkInvalidateMappedMemoryRanges = NULL;
+PFN_vkMapMemory glad_vkMapMemory = NULL;
+PFN_vkMergePipelineCaches glad_vkMergePipelineCaches = NULL;
+PFN_vkQueueBindSparse glad_vkQueueBindSparse = NULL;
+PFN_vkQueuePresentKHR glad_vkQueuePresentKHR = NULL;
+PFN_vkQueueSubmit glad_vkQueueSubmit = NULL;
+PFN_vkQueueWaitIdle glad_vkQueueWaitIdle = NULL;
+PFN_vkResetCommandBuffer glad_vkResetCommandBuffer = NULL;
+PFN_vkResetCommandPool glad_vkResetCommandPool = NULL;
+PFN_vkResetDescriptorPool glad_vkResetDescriptorPool = NULL;
+PFN_vkResetEvent glad_vkResetEvent = NULL;
+PFN_vkResetFences glad_vkResetFences = NULL;
+PFN_vkSetEvent glad_vkSetEvent = NULL;
+PFN_vkTrimCommandPool glad_vkTrimCommandPool = NULL;
+PFN_vkUnmapMemory glad_vkUnmapMemory = NULL;
+PFN_vkUpdateDescriptorSetWithTemplate glad_vkUpdateDescriptorSetWithTemplate = NULL;
+PFN_vkUpdateDescriptorSets glad_vkUpdateDescriptorSets = NULL;
+PFN_vkWaitForFences glad_vkWaitForFences = NULL;
+
+
+static void glad_vk_load_VK_VERSION_1_0( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_VK_VERSION_1_0) return;
+    vkAllocateCommandBuffers = (PFN_vkAllocateCommandBuffers) load("vkAllocateCommandBuffers", userptr);
+    vkAllocateDescriptorSets = (PFN_vkAllocateDescriptorSets) load("vkAllocateDescriptorSets", userptr);
+    vkAllocateMemory = (PFN_vkAllocateMemory) load("vkAllocateMemory", userptr);
+    vkBeginCommandBuffer = (PFN_vkBeginCommandBuffer) load("vkBeginCommandBuffer", userptr);
+    vkBindBufferMemory = (PFN_vkBindBufferMemory) load("vkBindBufferMemory", userptr);
+    vkBindImageMemory = (PFN_vkBindImageMemory) load("vkBindImageMemory", userptr);
+    vkCmdBeginQuery = (PFN_vkCmdBeginQuery) load("vkCmdBeginQuery", userptr);
+    vkCmdBeginRenderPass = (PFN_vkCmdBeginRenderPass) load("vkCmdBeginRenderPass", userptr);
+    vkCmdBindDescriptorSets = (PFN_vkCmdBindDescriptorSets) load("vkCmdBindDescriptorSets", userptr);
+    vkCmdBindIndexBuffer = (PFN_vkCmdBindIndexBuffer) load("vkCmdBindIndexBuffer", userptr);
+    vkCmdBindPipeline = (PFN_vkCmdBindPipeline) load("vkCmdBindPipeline", userptr);
+    vkCmdBindVertexBuffers = (PFN_vkCmdBindVertexBuffers) load("vkCmdBindVertexBuffers", userptr);
+    vkCmdBlitImage = (PFN_vkCmdBlitImage) load("vkCmdBlitImage", userptr);
+    vkCmdClearAttachments = (PFN_vkCmdClearAttachments) load("vkCmdClearAttachments", userptr);
+    vkCmdClearColorImage = (PFN_vkCmdClearColorImage) load("vkCmdClearColorImage", userptr);
+    vkCmdClearDepthStencilImage = (PFN_vkCmdClearDepthStencilImage) load("vkCmdClearDepthStencilImage", userptr);
+    vkCmdCopyBuffer = (PFN_vkCmdCopyBuffer) load("vkCmdCopyBuffer", userptr);
+    vkCmdCopyBufferToImage = (PFN_vkCmdCopyBufferToImage) load("vkCmdCopyBufferToImage", userptr);
+    vkCmdCopyImage = (PFN_vkCmdCopyImage) load("vkCmdCopyImage", userptr);
+    vkCmdCopyImageToBuffer = (PFN_vkCmdCopyImageToBuffer) load("vkCmdCopyImageToBuffer", userptr);
+    vkCmdCopyQueryPoolResults = (PFN_vkCmdCopyQueryPoolResults) load("vkCmdCopyQueryPoolResults", userptr);
+    vkCmdDispatch = (PFN_vkCmdDispatch) load("vkCmdDispatch", userptr);
+    vkCmdDispatchIndirect = (PFN_vkCmdDispatchIndirect) load("vkCmdDispatchIndirect", userptr);
+    vkCmdDraw = (PFN_vkCmdDraw) load("vkCmdDraw", userptr);
+    vkCmdDrawIndexed = (PFN_vkCmdDrawIndexed) load("vkCmdDrawIndexed", userptr);
+    vkCmdDrawIndexedIndirect = (PFN_vkCmdDrawIndexedIndirect) load("vkCmdDrawIndexedIndirect", userptr);
+    vkCmdDrawIndirect = (PFN_vkCmdDrawIndirect) load("vkCmdDrawIndirect", userptr);
+    vkCmdEndQuery = (PFN_vkCmdEndQuery) load("vkCmdEndQuery", userptr);
+    vkCmdEndRenderPass = (PFN_vkCmdEndRenderPass) load("vkCmdEndRenderPass", userptr);
+    vkCmdExecuteCommands = (PFN_vkCmdExecuteCommands) load("vkCmdExecuteCommands", userptr);
+    vkCmdFillBuffer = (PFN_vkCmdFillBuffer) load("vkCmdFillBuffer", userptr);
+    vkCmdNextSubpass = (PFN_vkCmdNextSubpass) load("vkCmdNextSubpass", userptr);
+    vkCmdPipelineBarrier = (PFN_vkCmdPipelineBarrier) load("vkCmdPipelineBarrier", userptr);
+    vkCmdPushConstants = (PFN_vkCmdPushConstants) load("vkCmdPushConstants", userptr);
+    vkCmdResetEvent = (PFN_vkCmdResetEvent) load("vkCmdResetEvent", userptr);
+    vkCmdResetQueryPool = (PFN_vkCmdResetQueryPool) load("vkCmdResetQueryPool", userptr);
+    vkCmdResolveImage = (PFN_vkCmdResolveImage) load("vkCmdResolveImage", userptr);
+    vkCmdSetBlendConstants = (PFN_vkCmdSetBlendConstants) load("vkCmdSetBlendConstants", userptr);
+    vkCmdSetDepthBias = (PFN_vkCmdSetDepthBias) load("vkCmdSetDepthBias", userptr);
+    vkCmdSetDepthBounds = (PFN_vkCmdSetDepthBounds) load("vkCmdSetDepthBounds", userptr);
+    vkCmdSetEvent = (PFN_vkCmdSetEvent) load("vkCmdSetEvent", userptr);
+    vkCmdSetLineWidth = (PFN_vkCmdSetLineWidth) load("vkCmdSetLineWidth", userptr);
+    vkCmdSetScissor = (PFN_vkCmdSetScissor) load("vkCmdSetScissor", userptr);
+    vkCmdSetStencilCompareMask = (PFN_vkCmdSetStencilCompareMask) load("vkCmdSetStencilCompareMask", userptr);
+    vkCmdSetStencilReference = (PFN_vkCmdSetStencilReference) load("vkCmdSetStencilReference", userptr);
+    vkCmdSetStencilWriteMask = (PFN_vkCmdSetStencilWriteMask) load("vkCmdSetStencilWriteMask", userptr);
+    vkCmdSetViewport = (PFN_vkCmdSetViewport) load("vkCmdSetViewport", userptr);
+    vkCmdUpdateBuffer = (PFN_vkCmdUpdateBuffer) load("vkCmdUpdateBuffer", userptr);
+    vkCmdWaitEvents = (PFN_vkCmdWaitEvents) load("vkCmdWaitEvents", userptr);
+    vkCmdWriteTimestamp = (PFN_vkCmdWriteTimestamp) load("vkCmdWriteTimestamp", userptr);
+    vkCreateBuffer = (PFN_vkCreateBuffer) load("vkCreateBuffer", userptr);
+    vkCreateBufferView = (PFN_vkCreateBufferView) load("vkCreateBufferView", userptr);
+    vkCreateCommandPool = (PFN_vkCreateCommandPool) load("vkCreateCommandPool", userptr);
+    vkCreateComputePipelines = (PFN_vkCreateComputePipelines) load("vkCreateComputePipelines", userptr);
+    vkCreateDescriptorPool = (PFN_vkCreateDescriptorPool) load("vkCreateDescriptorPool", userptr);
+    vkCreateDescriptorSetLayout = (PFN_vkCreateDescriptorSetLayout) load("vkCreateDescriptorSetLayout", userptr);
+    vkCreateDevice = (PFN_vkCreateDevice) load("vkCreateDevice", userptr);
+    vkCreateEvent = (PFN_vkCreateEvent) load("vkCreateEvent", userptr);
+    vkCreateFence = (PFN_vkCreateFence) load("vkCreateFence", userptr);
+    vkCreateFramebuffer = (PFN_vkCreateFramebuffer) load("vkCreateFramebuffer", userptr);
+    vkCreateGraphicsPipelines = (PFN_vkCreateGraphicsPipelines) load("vkCreateGraphicsPipelines", userptr);
+    vkCreateImage = (PFN_vkCreateImage) load("vkCreateImage", userptr);
+    vkCreateImageView = (PFN_vkCreateImageView) load("vkCreateImageView", userptr);
+    vkCreateInstance = (PFN_vkCreateInstance) load("vkCreateInstance", userptr);
+    vkCreatePipelineCache = (PFN_vkCreatePipelineCache) load("vkCreatePipelineCache", userptr);
+    vkCreatePipelineLayout = (PFN_vkCreatePipelineLayout) load("vkCreatePipelineLayout", userptr);
+    vkCreateQueryPool = (PFN_vkCreateQueryPool) load("vkCreateQueryPool", userptr);
+    vkCreateRenderPass = (PFN_vkCreateRenderPass) load("vkCreateRenderPass", userptr);
+    vkCreateSampler = (PFN_vkCreateSampler) load("vkCreateSampler", userptr);
+    vkCreateSemaphore = (PFN_vkCreateSemaphore) load("vkCreateSemaphore", userptr);
+    vkCreateShaderModule = (PFN_vkCreateShaderModule) load("vkCreateShaderModule", userptr);
+    vkDestroyBuffer = (PFN_vkDestroyBuffer) load("vkDestroyBuffer", userptr);
+    vkDestroyBufferView = (PFN_vkDestroyBufferView) load("vkDestroyBufferView", userptr);
+    vkDestroyCommandPool = (PFN_vkDestroyCommandPool) load("vkDestroyCommandPool", userptr);
+    vkDestroyDescriptorPool = (PFN_vkDestroyDescriptorPool) load("vkDestroyDescriptorPool", userptr);
+    vkDestroyDescriptorSetLayout = (PFN_vkDestroyDescriptorSetLayout) load("vkDestroyDescriptorSetLayout", userptr);
+    vkDestroyDevice = (PFN_vkDestroyDevice) load("vkDestroyDevice", userptr);
+    vkDestroyEvent = (PFN_vkDestroyEvent) load("vkDestroyEvent", userptr);
+    vkDestroyFence = (PFN_vkDestroyFence) load("vkDestroyFence", userptr);
+    vkDestroyFramebuffer = (PFN_vkDestroyFramebuffer) load("vkDestroyFramebuffer", userptr);
+    vkDestroyImage = (PFN_vkDestroyImage) load("vkDestroyImage", userptr);
+    vkDestroyImageView = (PFN_vkDestroyImageView) load("vkDestroyImageView", userptr);
+    vkDestroyInstance = (PFN_vkDestroyInstance) load("vkDestroyInstance", userptr);
+    vkDestroyPipeline = (PFN_vkDestroyPipeline) load("vkDestroyPipeline", userptr);
+    vkDestroyPipelineCache = (PFN_vkDestroyPipelineCache) load("vkDestroyPipelineCache", userptr);
+    vkDestroyPipelineLayout = (PFN_vkDestroyPipelineLayout) load("vkDestroyPipelineLayout", userptr);
+    vkDestroyQueryPool = (PFN_vkDestroyQueryPool) load("vkDestroyQueryPool", userptr);
+    vkDestroyRenderPass = (PFN_vkDestroyRenderPass) load("vkDestroyRenderPass", userptr);
+    vkDestroySampler = (PFN_vkDestroySampler) load("vkDestroySampler", userptr);
+    vkDestroySemaphore = (PFN_vkDestroySemaphore) load("vkDestroySemaphore", userptr);
+    vkDestroyShaderModule = (PFN_vkDestroyShaderModule) load("vkDestroyShaderModule", userptr);
+    vkDeviceWaitIdle = (PFN_vkDeviceWaitIdle) load("vkDeviceWaitIdle", userptr);
+    vkEndCommandBuffer = (PFN_vkEndCommandBuffer) load("vkEndCommandBuffer", userptr);
+    vkEnumerateDeviceExtensionProperties = (PFN_vkEnumerateDeviceExtensionProperties) load("vkEnumerateDeviceExtensionProperties", userptr);
+    vkEnumerateDeviceLayerProperties = (PFN_vkEnumerateDeviceLayerProperties) load("vkEnumerateDeviceLayerProperties", userptr);
+    vkEnumerateInstanceExtensionProperties = (PFN_vkEnumerateInstanceExtensionProperties) load("vkEnumerateInstanceExtensionProperties", userptr);
+    vkEnumerateInstanceLayerProperties = (PFN_vkEnumerateInstanceLayerProperties) load("vkEnumerateInstanceLayerProperties", userptr);
+    vkEnumeratePhysicalDevices = (PFN_vkEnumeratePhysicalDevices) load("vkEnumeratePhysicalDevices", userptr);
+    vkFlushMappedMemoryRanges = (PFN_vkFlushMappedMemoryRanges) load("vkFlushMappedMemoryRanges", userptr);
+    vkFreeCommandBuffers = (PFN_vkFreeCommandBuffers) load("vkFreeCommandBuffers", userptr);
+    vkFreeDescriptorSets = (PFN_vkFreeDescriptorSets) load("vkFreeDescriptorSets", userptr);
+    vkFreeMemory = (PFN_vkFreeMemory) load("vkFreeMemory", userptr);
+    vkGetBufferMemoryRequirements = (PFN_vkGetBufferMemoryRequirements) load("vkGetBufferMemoryRequirements", userptr);
+    vkGetDeviceMemoryCommitment = (PFN_vkGetDeviceMemoryCommitment) load("vkGetDeviceMemoryCommitment", userptr);
+    vkGetDeviceProcAddr = (PFN_vkGetDeviceProcAddr) load("vkGetDeviceProcAddr", userptr);
+    vkGetDeviceQueue = (PFN_vkGetDeviceQueue) load("vkGetDeviceQueue", userptr);
+    vkGetEventStatus = (PFN_vkGetEventStatus) load("vkGetEventStatus", userptr);
+    vkGetFenceStatus = (PFN_vkGetFenceStatus) load("vkGetFenceStatus", userptr);
+    vkGetImageMemoryRequirements = (PFN_vkGetImageMemoryRequirements) load("vkGetImageMemoryRequirements", userptr);
+    vkGetImageSparseMemoryRequirements = (PFN_vkGetImageSparseMemoryRequirements) load("vkGetImageSparseMemoryRequirements", userptr);
+    vkGetImageSubresourceLayout = (PFN_vkGetImageSubresourceLayout) load("vkGetImageSubresourceLayout", userptr);
+    vkGetInstanceProcAddr = (PFN_vkGetInstanceProcAddr) load("vkGetInstanceProcAddr", userptr);
+    vkGetPhysicalDeviceFeatures = (PFN_vkGetPhysicalDeviceFeatures) load("vkGetPhysicalDeviceFeatures", userptr);
+    vkGetPhysicalDeviceFormatProperties = (PFN_vkGetPhysicalDeviceFormatProperties) load("vkGetPhysicalDeviceFormatProperties", userptr);
+    vkGetPhysicalDeviceImageFormatProperties = (PFN_vkGetPhysicalDeviceImageFormatProperties) load("vkGetPhysicalDeviceImageFormatProperties", userptr);
+    vkGetPhysicalDeviceMemoryProperties = (PFN_vkGetPhysicalDeviceMemoryProperties) load("vkGetPhysicalDeviceMemoryProperties", userptr);
+    vkGetPhysicalDeviceProperties = (PFN_vkGetPhysicalDeviceProperties) load("vkGetPhysicalDeviceProperties", userptr);
+    vkGetPhysicalDeviceQueueFamilyProperties = (PFN_vkGetPhysicalDeviceQueueFamilyProperties) load("vkGetPhysicalDeviceQueueFamilyProperties", userptr);
+    vkGetPhysicalDeviceSparseImageFormatProperties = (PFN_vkGetPhysicalDeviceSparseImageFormatProperties) load("vkGetPhysicalDeviceSparseImageFormatProperties", userptr);
+    vkGetPipelineCacheData = (PFN_vkGetPipelineCacheData) load("vkGetPipelineCacheData", userptr);
+    vkGetQueryPoolResults = (PFN_vkGetQueryPoolResults) load("vkGetQueryPoolResults", userptr);
+    vkGetRenderAreaGranularity = (PFN_vkGetRenderAreaGranularity) load("vkGetRenderAreaGranularity", userptr);
+    vkInvalidateMappedMemoryRanges = (PFN_vkInvalidateMappedMemoryRanges) load("vkInvalidateMappedMemoryRanges", userptr);
+    vkMapMemory = (PFN_vkMapMemory) load("vkMapMemory", userptr);
+    vkMergePipelineCaches = (PFN_vkMergePipelineCaches) load("vkMergePipelineCaches", userptr);
+    vkQueueBindSparse = (PFN_vkQueueBindSparse) load("vkQueueBindSparse", userptr);
+    vkQueueSubmit = (PFN_vkQueueSubmit) load("vkQueueSubmit", userptr);
+    vkQueueWaitIdle = (PFN_vkQueueWaitIdle) load("vkQueueWaitIdle", userptr);
+    vkResetCommandBuffer = (PFN_vkResetCommandBuffer) load("vkResetCommandBuffer", userptr);
+    vkResetCommandPool = (PFN_vkResetCommandPool) load("vkResetCommandPool", userptr);
+    vkResetDescriptorPool = (PFN_vkResetDescriptorPool) load("vkResetDescriptorPool", userptr);
+    vkResetEvent = (PFN_vkResetEvent) load("vkResetEvent", userptr);
+    vkResetFences = (PFN_vkResetFences) load("vkResetFences", userptr);
+    vkSetEvent = (PFN_vkSetEvent) load("vkSetEvent", userptr);
+    vkUnmapMemory = (PFN_vkUnmapMemory) load("vkUnmapMemory", userptr);
+    vkUpdateDescriptorSets = (PFN_vkUpdateDescriptorSets) load("vkUpdateDescriptorSets", userptr);
+    vkWaitForFences = (PFN_vkWaitForFences) load("vkWaitForFences", userptr);
+}
+static void glad_vk_load_VK_VERSION_1_1( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_VK_VERSION_1_1) return;
+    vkBindBufferMemory2 = (PFN_vkBindBufferMemory2) load("vkBindBufferMemory2", userptr);
+    vkBindImageMemory2 = (PFN_vkBindImageMemory2) load("vkBindImageMemory2", userptr);
+    vkCmdDispatchBase = (PFN_vkCmdDispatchBase) load("vkCmdDispatchBase", userptr);
+    vkCmdSetDeviceMask = (PFN_vkCmdSetDeviceMask) load("vkCmdSetDeviceMask", userptr);
+    vkCreateDescriptorUpdateTemplate = (PFN_vkCreateDescriptorUpdateTemplate) load("vkCreateDescriptorUpdateTemplate", userptr);
+    vkCreateSamplerYcbcrConversion = (PFN_vkCreateSamplerYcbcrConversion) load("vkCreateSamplerYcbcrConversion", userptr);
+    vkDestroyDescriptorUpdateTemplate = (PFN_vkDestroyDescriptorUpdateTemplate) load("vkDestroyDescriptorUpdateTemplate", userptr);
+    vkDestroySamplerYcbcrConversion = (PFN_vkDestroySamplerYcbcrConversion) load("vkDestroySamplerYcbcrConversion", userptr);
+    vkEnumerateInstanceVersion = (PFN_vkEnumerateInstanceVersion) load("vkEnumerateInstanceVersion", userptr);
+    vkEnumeratePhysicalDeviceGroups = (PFN_vkEnumeratePhysicalDeviceGroups) load("vkEnumeratePhysicalDeviceGroups", userptr);
+    vkGetBufferMemoryRequirements2 = (PFN_vkGetBufferMemoryRequirements2) load("vkGetBufferMemoryRequirements2", userptr);
+    vkGetDescriptorSetLayoutSupport = (PFN_vkGetDescriptorSetLayoutSupport) load("vkGetDescriptorSetLayoutSupport", userptr);
+    vkGetDeviceGroupPeerMemoryFeatures = (PFN_vkGetDeviceGroupPeerMemoryFeatures) load("vkGetDeviceGroupPeerMemoryFeatures", userptr);
+    vkGetDeviceQueue2 = (PFN_vkGetDeviceQueue2) load("vkGetDeviceQueue2", userptr);
+    vkGetImageMemoryRequirements2 = (PFN_vkGetImageMemoryRequirements2) load("vkGetImageMemoryRequirements2", userptr);
+    vkGetImageSparseMemoryRequirements2 = (PFN_vkGetImageSparseMemoryRequirements2) load("vkGetImageSparseMemoryRequirements2", userptr);
+    vkGetPhysicalDeviceExternalBufferProperties = (PFN_vkGetPhysicalDeviceExternalBufferProperties) load("vkGetPhysicalDeviceExternalBufferProperties", userptr);
+    vkGetPhysicalDeviceExternalFenceProperties = (PFN_vkGetPhysicalDeviceExternalFenceProperties) load("vkGetPhysicalDeviceExternalFenceProperties", userptr);
+    vkGetPhysicalDeviceExternalSemaphoreProperties = (PFN_vkGetPhysicalDeviceExternalSemaphoreProperties) load("vkGetPhysicalDeviceExternalSemaphoreProperties", userptr);
+    vkGetPhysicalDeviceFeatures2 = (PFN_vkGetPhysicalDeviceFeatures2) load("vkGetPhysicalDeviceFeatures2", userptr);
+    vkGetPhysicalDeviceFormatProperties2 = (PFN_vkGetPhysicalDeviceFormatProperties2) load("vkGetPhysicalDeviceFormatProperties2", userptr);
+    vkGetPhysicalDeviceImageFormatProperties2 = (PFN_vkGetPhysicalDeviceImageFormatProperties2) load("vkGetPhysicalDeviceImageFormatProperties2", userptr);
+    vkGetPhysicalDeviceMemoryProperties2 = (PFN_vkGetPhysicalDeviceMemoryProperties2) load("vkGetPhysicalDeviceMemoryProperties2", userptr);
+    vkGetPhysicalDeviceProperties2 = (PFN_vkGetPhysicalDeviceProperties2) load("vkGetPhysicalDeviceProperties2", userptr);
+    vkGetPhysicalDeviceQueueFamilyProperties2 = (PFN_vkGetPhysicalDeviceQueueFamilyProperties2) load("vkGetPhysicalDeviceQueueFamilyProperties2", userptr);
+    vkGetPhysicalDeviceSparseImageFormatProperties2 = (PFN_vkGetPhysicalDeviceSparseImageFormatProperties2) load("vkGetPhysicalDeviceSparseImageFormatProperties2", userptr);
+    vkTrimCommandPool = (PFN_vkTrimCommandPool) load("vkTrimCommandPool", userptr);
+    vkUpdateDescriptorSetWithTemplate = (PFN_vkUpdateDescriptorSetWithTemplate) load("vkUpdateDescriptorSetWithTemplate", userptr);
+}
+static void glad_vk_load_VK_EXT_debug_report( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_VK_EXT_debug_report) return;
+    vkCreateDebugReportCallbackEXT = (PFN_vkCreateDebugReportCallbackEXT) load("vkCreateDebugReportCallbackEXT", userptr);
+    vkDebugReportMessageEXT = (PFN_vkDebugReportMessageEXT) load("vkDebugReportMessageEXT", userptr);
+    vkDestroyDebugReportCallbackEXT = (PFN_vkDestroyDebugReportCallbackEXT) load("vkDestroyDebugReportCallbackEXT", userptr);
+}
+static void glad_vk_load_VK_KHR_surface( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_VK_KHR_surface) return;
+    vkDestroySurfaceKHR = (PFN_vkDestroySurfaceKHR) load("vkDestroySurfaceKHR", userptr);
+    vkGetPhysicalDeviceSurfaceCapabilitiesKHR = (PFN_vkGetPhysicalDeviceSurfaceCapabilitiesKHR) load("vkGetPhysicalDeviceSurfaceCapabilitiesKHR", userptr);
+    vkGetPhysicalDeviceSurfaceFormatsKHR = (PFN_vkGetPhysicalDeviceSurfaceFormatsKHR) load("vkGetPhysicalDeviceSurfaceFormatsKHR", userptr);
+    vkGetPhysicalDeviceSurfacePresentModesKHR = (PFN_vkGetPhysicalDeviceSurfacePresentModesKHR) load("vkGetPhysicalDeviceSurfacePresentModesKHR", userptr);
+    vkGetPhysicalDeviceSurfaceSupportKHR = (PFN_vkGetPhysicalDeviceSurfaceSupportKHR) load("vkGetPhysicalDeviceSurfaceSupportKHR", userptr);
+}
+static void glad_vk_load_VK_KHR_swapchain( GLADuserptrloadfunc load, void* userptr) {
+    if(!GLAD_VK_KHR_swapchain) return;
+    vkAcquireNextImage2KHR = (PFN_vkAcquireNextImage2KHR) load("vkAcquireNextImage2KHR", userptr);
+    vkAcquireNextImageKHR = (PFN_vkAcquireNextImageKHR) load("vkAcquireNextImageKHR", userptr);
+    vkCreateSwapchainKHR = (PFN_vkCreateSwapchainKHR) load("vkCreateSwapchainKHR", userptr);
+    vkDestroySwapchainKHR = (PFN_vkDestroySwapchainKHR) load("vkDestroySwapchainKHR", userptr);
+    vkGetDeviceGroupPresentCapabilitiesKHR = (PFN_vkGetDeviceGroupPresentCapabilitiesKHR) load("vkGetDeviceGroupPresentCapabilitiesKHR", userptr);
+    vkGetDeviceGroupSurfacePresentModesKHR = (PFN_vkGetDeviceGroupSurfacePresentModesKHR) load("vkGetDeviceGroupSurfacePresentModesKHR", userptr);
+    vkGetPhysicalDevicePresentRectanglesKHR = (PFN_vkGetPhysicalDevicePresentRectanglesKHR) load("vkGetPhysicalDevicePresentRectanglesKHR", userptr);
+    vkGetSwapchainImagesKHR = (PFN_vkGetSwapchainImagesKHR) load("vkGetSwapchainImagesKHR", userptr);
+    vkQueuePresentKHR = (PFN_vkQueuePresentKHR) load("vkQueuePresentKHR", userptr);
+}
+
+
+
+static int glad_vk_get_extensions( VkPhysicalDevice physical_device, uint32_t *out_extension_count, char ***out_extensions) {
+    uint32_t i;
+    uint32_t instance_extension_count = 0;
+    uint32_t device_extension_count = 0;
+    uint32_t max_extension_count;
+    uint32_t total_extension_count;
+    char **extensions;
+    VkExtensionProperties *ext_properties;
+    VkResult result;
+
+    if (vkEnumerateInstanceExtensionProperties == NULL || (physical_device != NULL && vkEnumerateDeviceExtensionProperties == NULL)) {
+        return 0;
+    }
+
+    result = vkEnumerateInstanceExtensionProperties(NULL, &instance_extension_count, NULL);
+    if (result != VK_SUCCESS) {
+        return 0;
+    }
+
+    if (physical_device != NULL) {
+        result = vkEnumerateDeviceExtensionProperties(physical_device, NULL, &device_extension_count, NULL);
+        if (result != VK_SUCCESS) {
+            return 0;
+        }
+    }
+
+    total_extension_count = instance_extension_count + device_extension_count;
+    max_extension_count = instance_extension_count > device_extension_count
+        ? instance_extension_count : device_extension_count;
+
+    ext_properties = (VkExtensionProperties*) malloc(max_extension_count * sizeof(VkExtensionProperties));
+    if (ext_properties == NULL) {
+        return 0;
+    }
+
+    result = vkEnumerateInstanceExtensionProperties(NULL, &instance_extension_count, ext_properties);
+    if (result != VK_SUCCESS) {
+        free((void*) ext_properties);
+        return 0;
+    }
+
+    extensions = (char**) calloc(total_extension_count, sizeof(char*));
+    if (extensions == NULL) {
+        free((void*) ext_properties);
+        return 0;
+    }
+
+    for (i = 0; i < instance_extension_count; ++i) {
+        VkExtensionProperties ext = ext_properties[i];
+
+        size_t extension_name_length = strlen(ext.extensionName) + 1;
+        extensions[i] = (char*) malloc(extension_name_length * sizeof(char));
+        memcpy(extensions[i], ext.extensionName, extension_name_length * sizeof(char));
+    }
+
+    if (physical_device != NULL) {
+        result = vkEnumerateDeviceExtensionProperties(physical_device, NULL, &device_extension_count, ext_properties);
+        if (result != VK_SUCCESS) {
+            for (i = 0; i < instance_extension_count; ++i) {
+                free((void*) extensions[i]);
+            }
+            free(extensions);
+            return 0;
+        }
+
+        for (i = 0; i < device_extension_count; ++i) {
+            VkExtensionProperties ext = ext_properties[i];
+
+            size_t extension_name_length = strlen(ext.extensionName) + 1;
+            extensions[instance_extension_count + i] = (char*) malloc(extension_name_length * sizeof(char));
+            memcpy(extensions[instance_extension_count + i], ext.extensionName, extension_name_length * sizeof(char));
+        }
+    }
+
+    free((void*) ext_properties);
+
+    *out_extension_count = total_extension_count;
+    *out_extensions = extensions;
+
+    return 1;
+}
+
+static void glad_vk_free_extensions(uint32_t extension_count, char **extensions) {
+    uint32_t i;
+
+    for(i = 0; i < extension_count ; ++i) {
+        free((void*) (extensions[i]));
+    }
+
+    free((void*) extensions);
+}
+
+static int glad_vk_has_extension(const char *name, uint32_t extension_count, char **extensions) {
+    uint32_t i;
+
+    for (i = 0; i < extension_count; ++i) {
+        if(strcmp(name, extensions[i]) == 0) {
+            return 1;
+        }
+    }
+
+    return 0;
+}
+
+static GLADapiproc glad_vk_get_proc_from_userptr(const char* name, void *userptr) {
+    return (GLAD_GNUC_EXTENSION (GLADapiproc (*)(const char *name)) userptr)(name);
+}
+
+static int glad_vk_find_extensions_vulkan( VkPhysicalDevice physical_device) {
+    uint32_t extension_count = 0;
+    char **extensions = NULL;
+    if (!glad_vk_get_extensions(physical_device, &extension_count, &extensions)) return 0;
+
+    GLAD_VK_EXT_debug_report = glad_vk_has_extension("VK_EXT_debug_report", extension_count, extensions);
+    GLAD_VK_KHR_surface = glad_vk_has_extension("VK_KHR_surface", extension_count, extensions);
+    GLAD_VK_KHR_swapchain = glad_vk_has_extension("VK_KHR_swapchain", extension_count, extensions);
+
+    glad_vk_free_extensions(extension_count, extensions);
+
+    return 1;
+}
+
+static int glad_vk_find_core_vulkan( VkPhysicalDevice physical_device) {
+    int major = 1;
+    int minor = 0;
+
+#ifdef VK_VERSION_1_1
+    if (vkEnumerateInstanceVersion  != NULL) {
+        uint32_t version;
+        VkResult result;
+
+        result = vkEnumerateInstanceVersion(&version);
+        if (result == VK_SUCCESS) {
+            major = (int) VK_VERSION_MAJOR(version);
+            minor = (int) VK_VERSION_MINOR(version);
+        }
+    }
+#endif
+
+    if (physical_device != NULL && vkGetPhysicalDeviceProperties  != NULL) {
+        VkPhysicalDeviceProperties properties;
+        vkGetPhysicalDeviceProperties(physical_device, &properties);
+
+        major = (int) VK_VERSION_MAJOR(properties.apiVersion);
+        minor = (int) VK_VERSION_MINOR(properties.apiVersion);
+    }
+
+    GLAD_VK_VERSION_1_0 = (major == 1 && minor >= 0) || major > 1;
+    GLAD_VK_VERSION_1_1 = (major == 1 && minor >= 1) || major > 1;
+
+    return GLAD_MAKE_VERSION(major, minor);
+}
+
+int gladLoadVulkanUserPtr( VkPhysicalDevice physical_device, GLADuserptrloadfunc load, void *userptr) {
+    int version;
+
+#ifdef VK_VERSION_1_1
+    vkEnumerateInstanceVersion  = (PFN_vkEnumerateInstanceVersion) load("vkEnumerateInstanceVersion", userptr);
+#endif
+    version = glad_vk_find_core_vulkan( physical_device);
+    if (!version) {
+        return 0;
+    }
+
+    glad_vk_load_VK_VERSION_1_0(load, userptr);
+    glad_vk_load_VK_VERSION_1_1(load, userptr);
+
+    if (!glad_vk_find_extensions_vulkan( physical_device)) return 0;
+    glad_vk_load_VK_EXT_debug_report(load, userptr);
+    glad_vk_load_VK_KHR_surface(load, userptr);
+    glad_vk_load_VK_KHR_swapchain(load, userptr);
+
+
+    return version;
+}
+
+
+int gladLoadVulkan( VkPhysicalDevice physical_device, GLADloadfunc load) {
+    return gladLoadVulkanUserPtr( physical_device, glad_vk_get_proc_from_userptr, GLAD_GNUC_EXTENSION (void*) load);
+}
+
+
+
+
@@ -0,0 +1,574 @@
+#ifndef LINMATH_H
+#define LINMATH_H
+
+#include <math.h>
+
+#ifdef _MSC_VER
+#define inline __inline
+#endif
+
+#define LINMATH_H_DEFINE_VEC(n) \
+typedef float vec##n[n]; \
+static inline void vec##n##_add(vec##n r, vec##n const a, vec##n const b) \
+{ \
+	int i; \
+	for(i=0; i<n; ++i) \
+		r[i] = a[i] + b[i]; \
+} \
+static inline void vec##n##_sub(vec##n r, vec##n const a, vec##n const b) \
+{ \
+	int i; \
+	for(i=0; i<n; ++i) \
+		r[i] = a[i] - b[i]; \
+} \
+static inline void vec##n##_scale(vec##n r, vec##n const v, float const s) \
+{ \
+	int i; \
+	for(i=0; i<n; ++i) \
+		r[i] = v[i] * s; \
+} \
+static inline float vec##n##_mul_inner(vec##n const a, vec##n const b) \
+{ \
+	float p = 0.; \
+	int i; \
+	for(i=0; i<n; ++i) \
+		p += b[i]*a[i]; \
+	return p; \
+} \
+static inline float vec##n##_len(vec##n const v) \
+{ \
+	return (float) sqrt(vec##n##_mul_inner(v,v)); \
+} \
+static inline void vec##n##_norm(vec##n r, vec##n const v) \
+{ \
+	float k = 1.f / vec##n##_len(v); \
+	vec##n##_scale(r, v, k); \
+}
+
+LINMATH_H_DEFINE_VEC(2)
+LINMATH_H_DEFINE_VEC(3)
+LINMATH_H_DEFINE_VEC(4)
+
+static inline void vec3_mul_cross(vec3 r, vec3 const a, vec3 const b)
+{
+	r[0] = a[1]*b[2] - a[2]*b[1];
+	r[1] = a[2]*b[0] - a[0]*b[2];
+	r[2] = a[0]*b[1] - a[1]*b[0];
+}
+
+static inline void vec3_reflect(vec3 r, vec3 const v, vec3 const n)
+{
+	float p  = 2.f*vec3_mul_inner(v, n);
+	int i;
+	for(i=0;i<3;++i)
+		r[i] = v[i] - p*n[i];
+}
+
+static inline void vec4_mul_cross(vec4 r, vec4 a, vec4 b)
+{
+	r[0] = a[1]*b[2] - a[2]*b[1];
+	r[1] = a[2]*b[0] - a[0]*b[2];
+	r[2] = a[0]*b[1] - a[1]*b[0];
+	r[3] = 1.f;
+}
+
+static inline void vec4_reflect(vec4 r, vec4 v, vec4 n)
+{
+	float p  = 2.f*vec4_mul_inner(v, n);
+	int i;
+	for(i=0;i<4;++i)
+		r[i] = v[i] - p*n[i];
+}
+
+typedef vec4 mat4x4[4];
+static inline void mat4x4_identity(mat4x4 M)
+{
+	int i, j;
+	for(i=0; i<4; ++i)
+		for(j=0; j<4; ++j)
+			M[i][j] = i==j ? 1.f : 0.f;
+}
+static inline void mat4x4_dup(mat4x4 M, mat4x4 N)
+{
+	int i, j;
+	for(i=0; i<4; ++i)
+		for(j=0; j<4; ++j)
+			M[i][j] = N[i][j];
+}
+static inline void mat4x4_row(vec4 r, mat4x4 M, int i)
+{
+	int k;
+	for(k=0; k<4; ++k)
+		r[k] = M[k][i];
+}
+static inline void mat4x4_col(vec4 r, mat4x4 M, int i)
+{
+	int k;
+	for(k=0; k<4; ++k)
+		r[k] = M[i][k];
+}
+static inline void mat4x4_transpose(mat4x4 M, mat4x4 N)
+{
+	int i, j;
+	for(j=0; j<4; ++j)
+		for(i=0; i<4; ++i)
+			M[i][j] = N[j][i];
+}
+static inline void mat4x4_add(mat4x4 M, mat4x4 a, mat4x4 b)
+{
+	int i;
+	for(i=0; i<4; ++i)
+		vec4_add(M[i], a[i], b[i]);
+}
+static inline void mat4x4_sub(mat4x4 M, mat4x4 a, mat4x4 b)
+{
+	int i;
+	for(i=0; i<4; ++i)
+		vec4_sub(M[i], a[i], b[i]);
+}
+static inline void mat4x4_scale(mat4x4 M, mat4x4 a, float k)
+{
+	int i;
+	for(i=0; i<4; ++i)
+		vec4_scale(M[i], a[i], k);
+}
+static inline void mat4x4_scale_aniso(mat4x4 M, mat4x4 a, float x, float y, float z)
+{
+	int i;
+	vec4_scale(M[0], a[0], x);
+	vec4_scale(M[1], a[1], y);
+	vec4_scale(M[2], a[2], z);
+	for(i = 0; i < 4; ++i) {
+		M[3][i] = a[3][i];
+	}
+}
+static inline void mat4x4_mul(mat4x4 M, mat4x4 a, mat4x4 b)
+{
+	mat4x4 temp;
+	int k, r, c;
+	for(c=0; c<4; ++c) for(r=0; r<4; ++r) {
+		temp[c][r] = 0.f;
+		for(k=0; k<4; ++k)
+			temp[c][r] += a[k][r] * b[c][k];
+	}
+	mat4x4_dup(M, temp);
+}
+static inline void mat4x4_mul_vec4(vec4 r, mat4x4 M, vec4 v)
+{
+	int i, j;
+	for(j=0; j<4; ++j) {
+		r[j] = 0.f;
+		for(i=0; i<4; ++i)
+			r[j] += M[i][j] * v[i];
+	}
+}
+static inline void mat4x4_translate(mat4x4 T, float x, float y, float z)
+{
+	mat4x4_identity(T);
+	T[3][0] = x;
+	T[3][1] = y;
+	T[3][2] = z;
+}
+static inline void mat4x4_translate_in_place(mat4x4 M, float x, float y, float z)
+{
+	vec4 t = {x, y, z, 0};
+	vec4 r;
+	int i;
+	for (i = 0; i < 4; ++i) {
+		mat4x4_row(r, M, i);
+		M[3][i] += vec4_mul_inner(r, t);
+	}
+}
+static inline void mat4x4_from_vec3_mul_outer(mat4x4 M, vec3 a, vec3 b)
+{
+	int i, j;
+	for(i=0; i<4; ++i) for(j=0; j<4; ++j)
+		M[i][j] = i<3 && j<3 ? a[i] * b[j] : 0.f;
+}
+static inline void mat4x4_rotate(mat4x4 R, mat4x4 M, float x, float y, float z, float angle)
+{
+	float s = sinf(angle);
+	float c = cosf(angle);
+	vec3 u = {x, y, z};
+
+	if(vec3_len(u) > 1e-4) {
+		mat4x4 T, C, S = {{0}};
+
+		vec3_norm(u, u);
+		mat4x4_from_vec3_mul_outer(T, u, u);
+
+		S[1][2] =  u[0];
+		S[2][1] = -u[0];
+		S[2][0] =  u[1];
+		S[0][2] = -u[1];
+		S[0][1] =  u[2];
+		S[1][0] = -u[2];
+
+		mat4x4_scale(S, S, s);
+
+		mat4x4_identity(C);
+		mat4x4_sub(C, C, T);
+
+		mat4x4_scale(C, C, c);
+
+		mat4x4_add(T, T, C);
+		mat4x4_add(T, T, S);
+
+		T[3][3] = 1.;
+		mat4x4_mul(R, M, T);
+	} else {
+		mat4x4_dup(R, M);
+	}
+}
+static inline void mat4x4_rotate_X(mat4x4 Q, mat4x4 M, float angle)
+{
+	float s = sinf(angle);
+	float c = cosf(angle);
+	mat4x4 R = {
+		{1.f, 0.f, 0.f, 0.f},
+		{0.f,   c,   s, 0.f},
+		{0.f,  -s,   c, 0.f},
+		{0.f, 0.f, 0.f, 1.f}
+	};
+	mat4x4_mul(Q, M, R);
+}
+static inline void mat4x4_rotate_Y(mat4x4 Q, mat4x4 M, float angle)
+{
+	float s = sinf(angle);
+	float c = cosf(angle);
+	mat4x4 R = {
+		{   c, 0.f,   s, 0.f},
+		{ 0.f, 1.f, 0.f, 0.f},
+		{  -s, 0.f,   c, 0.f},
+		{ 0.f, 0.f, 0.f, 1.f}
+	};
+	mat4x4_mul(Q, M, R);
+}
+static inline void mat4x4_rotate_Z(mat4x4 Q, mat4x4 M, float angle)
+{
+	float s = sinf(angle);
+	float c = cosf(angle);
+	mat4x4 R = {
+		{   c,   s, 0.f, 0.f},
+		{  -s,   c, 0.f, 0.f},
+		{ 0.f, 0.f, 1.f, 0.f},
+		{ 0.f, 0.f, 0.f, 1.f}
+	};
+	mat4x4_mul(Q, M, R);
+}
+static inline void mat4x4_invert(mat4x4 T, mat4x4 M)
+{
+	float idet;
+	float s[6];
+	float c[6];
+	s[0] = M[0][0]*M[1][1] - M[1][0]*M[0][1];
+	s[1] = M[0][0]*M[1][2] - M[1][0]*M[0][2];
+	s[2] = M[0][0]*M[1][3] - M[1][0]*M[0][3];
+	s[3] = M[0][1]*M[1][2] - M[1][1]*M[0][2];
+	s[4] = M[0][1]*M[1][3] - M[1][1]*M[0][3];
+	s[5] = M[0][2]*M[1][3] - M[1][2]*M[0][3];
+
+	c[0] = M[2][0]*M[3][1] - M[3][0]*M[2][1];
+	c[1] = M[2][0]*M[3][2] - M[3][0]*M[2][2];
+	c[2] = M[2][0]*M[3][3] - M[3][0]*M[2][3];
+	c[3] = M[2][1]*M[3][2] - M[3][1]*M[2][2];
+	c[4] = M[2][1]*M[3][3] - M[3][1]*M[2][3];
+	c[5] = M[2][2]*M[3][3] - M[3][2]*M[2][3];
+
+	/* Assumes it is invertible */
+	idet = 1.0f/( s[0]*c[5]-s[1]*c[4]+s[2]*c[3]+s[3]*c[2]-s[4]*c[1]+s[5]*c[0] );
+
+	T[0][0] = ( M[1][1] * c[5] - M[1][2] * c[4] + M[1][3] * c[3]) * idet;
+	T[0][1] = (-M[0][1] * c[5] + M[0][2] * c[4] - M[0][3] * c[3]) * idet;
+	T[0][2] = ( M[3][1] * s[5] - M[3][2] * s[4] + M[3][3] * s[3]) * idet;
+	T[0][3] = (-M[2][1] * s[5] + M[2][2] * s[4] - M[2][3] * s[3]) * idet;
+
+	T[1][0] = (-M[1][0] * c[5] + M[1][2] * c[2] - M[1][3] * c[1]) * idet;
+	T[1][1] = ( M[0][0] * c[5] - M[0][2] * c[2] + M[0][3] * c[1]) * idet;
+	T[1][2] = (-M[3][0] * s[5] + M[3][2] * s[2] - M[3][3] * s[1]) * idet;
+	T[1][3] = ( M[2][0] * s[5] - M[2][2] * s[2] + M[2][3] * s[1]) * idet;
+
+	T[2][0] = ( M[1][0] * c[4] - M[1][1] * c[2] + M[1][3] * c[0]) * idet;
+	T[2][1] = (-M[0][0] * c[4] + M[0][1] * c[2] - M[0][3] * c[0]) * idet;
+	T[2][2] = ( M[3][0] * s[4] - M[3][1] * s[2] + M[3][3] * s[0]) * idet;
+	T[2][3] = (-M[2][0] * s[4] + M[2][1] * s[2] - M[2][3] * s[0]) * idet;
+
+	T[3][0] = (-M[1][0] * c[3] + M[1][1] * c[1] - M[1][2] * c[0]) * idet;
+	T[3][1] = ( M[0][0] * c[3] - M[0][1] * c[1] + M[0][2] * c[0]) * idet;
+	T[3][2] = (-M[3][0] * s[3] + M[3][1] * s[1] - M[3][2] * s[0]) * idet;
+	T[3][3] = ( M[2][0] * s[3] - M[2][1] * s[1] + M[2][2] * s[0]) * idet;
+}
+static inline void mat4x4_orthonormalize(mat4x4 R, mat4x4 M)
+{
+	float s = 1.;
+	vec3 h;
+
+	mat4x4_dup(R, M);
+	vec3_norm(R[2], R[2]);
+
+	s = vec3_mul_inner(R[1], R[2]);
+	vec3_scale(h, R[2], s);
+	vec3_sub(R[1], R[1], h);
+	vec3_norm(R[2], R[2]);
+
+	s = vec3_mul_inner(R[1], R[2]);
+	vec3_scale(h, R[2], s);
+	vec3_sub(R[1], R[1], h);
+	vec3_norm(R[1], R[1]);
+
+	s = vec3_mul_inner(R[0], R[1]);
+	vec3_scale(h, R[1], s);
+	vec3_sub(R[0], R[0], h);
+	vec3_norm(R[0], R[0]);
+}
+
+static inline void mat4x4_frustum(mat4x4 M, float l, float r, float b, float t, float n, float f)
+{
+	M[0][0] = 2.f*n/(r-l);
+	M[0][1] = M[0][2] = M[0][3] = 0.f;
+
+	M[1][1] = 2.f*n/(t-b);
+	M[1][0] = M[1][2] = M[1][3] = 0.f;
+
+	M[2][0] = (r+l)/(r-l);
+	M[2][1] = (t+b)/(t-b);
+	M[2][2] = -(f+n)/(f-n);
+	M[2][3] = -1.f;
+
+	M[3][2] = -2.f*(f*n)/(f-n);
+	M[3][0] = M[3][1] = M[3][3] = 0.f;
+}
+static inline void mat4x4_ortho(mat4x4 M, float l, float r, float b, float t, float n, float f)
+{
+	M[0][0] = 2.f/(r-l);
+	M[0][1] = M[0][2] = M[0][3] = 0.f;
+
+	M[1][1] = 2.f/(t-b);
+	M[1][0] = M[1][2] = M[1][3] = 0.f;
+
+	M[2][2] = -2.f/(f-n);
+	M[2][0] = M[2][1] = M[2][3] = 0.f;
+
+	M[3][0] = -(r+l)/(r-l);
+	M[3][1] = -(t+b)/(t-b);
+	M[3][2] = -(f+n)/(f-n);
+	M[3][3] = 1.f;
+}
+static inline void mat4x4_perspective(mat4x4 m, float y_fov, float aspect, float n, float f)
+{
+	/* NOTE: Degrees are an unhandy unit to work with.
+	 * linmath.h uses radians for everything! */
+	float const a = 1.f / (float) tan(y_fov / 2.f);
+
+	m[0][0] = a / aspect;
+	m[0][1] = 0.f;
+	m[0][2] = 0.f;
+	m[0][3] = 0.f;
+
+	m[1][0] = 0.f;
+	m[1][1] = a;
+	m[1][2] = 0.f;
+	m[1][3] = 0.f;
+
+	m[2][0] = 0.f;
+	m[2][1] = 0.f;
+	m[2][2] = -((f + n) / (f - n));
+	m[2][3] = -1.f;
+
+	m[3][0] = 0.f;
+	m[3][1] = 0.f;
+	m[3][2] = -((2.f * f * n) / (f - n));
+	m[3][3] = 0.f;
+}
+static inline void mat4x4_look_at(mat4x4 m, vec3 eye, vec3 center, vec3 up)
+{
+	/* Adapted from Android's OpenGL Matrix.java.                        */
+	/* See the OpenGL GLUT documentation for gluLookAt for a description */
+	/* of the algorithm. We implement it in a straightforward way:       */
+
+	/* TODO: The negation of of can be spared by swapping the order of
+	 *       operands in the following cross products in the right way. */
+	vec3 f;
+	vec3 s;
+	vec3 t;
+
+	vec3_sub(f, center, eye);
+	vec3_norm(f, f);
+
+	vec3_mul_cross(s, f, up);
+	vec3_norm(s, s);
+
+	vec3_mul_cross(t, s, f);
+
+	m[0][0] =  s[0];
+	m[0][1] =  t[0];
+	m[0][2] = -f[0];
+	m[0][3] =   0.f;
+
+	m[1][0] =  s[1];
+	m[1][1] =  t[1];
+	m[1][2] = -f[1];
+	m[1][3] =   0.f;
+
+	m[2][0] =  s[2];
+	m[2][1] =  t[2];
+	m[2][2] = -f[2];
+	m[2][3] =   0.f;
+
+	m[3][0] =  0.f;
+	m[3][1] =  0.f;
+	m[3][2] =  0.f;
+	m[3][3] =  1.f;
+
+	mat4x4_translate_in_place(m, -eye[0], -eye[1], -eye[2]);
+}
+
+typedef float quat[4];
+static inline void quat_identity(quat q)
+{
+	q[0] = q[1] = q[2] = 0.f;
+	q[3] = 1.f;
+}
+static inline void quat_add(quat r, quat a, quat b)
+{
+	int i;
+	for(i=0; i<4; ++i)
+		r[i] = a[i] + b[i];
+}
+static inline void quat_sub(quat r, quat a, quat b)
+{
+	int i;
+	for(i=0; i<4; ++i)
+		r[i] = a[i] - b[i];
+}
+static inline void quat_mul(quat r, quat p, quat q)
+{
+	vec3 w;
+	vec3_mul_cross(r, p, q);
+	vec3_scale(w, p, q[3]);
+	vec3_add(r, r, w);
+	vec3_scale(w, q, p[3]);
+	vec3_add(r, r, w);
+	r[3] = p[3]*q[3] - vec3_mul_inner(p, q);
+}
+static inline void quat_scale(quat r, quat v, float s)
+{
+	int i;
+	for(i=0; i<4; ++i)
+		r[i] = v[i] * s;
+}
+static inline float quat_inner_product(quat a, quat b)
+{
+	float p = 0.f;
+	int i;
+	for(i=0; i<4; ++i)
+		p += b[i]*a[i];
+	return p;
+}
+static inline void quat_conj(quat r, quat q)
+{
+	int i;
+	for(i=0; i<3; ++i)
+		r[i] = -q[i];
+	r[3] = q[3];
+}
+static inline void quat_rotate(quat r, float angle, vec3 axis) {
+	int i;
+	vec3 v;
+	vec3_scale(v, axis, sinf(angle / 2));
+	for(i=0; i<3; ++i)
+		r[i] = v[i];
+	r[3] = cosf(angle / 2);
+}
+#define quat_norm vec4_norm
+static inline void quat_mul_vec3(vec3 r, quat q, vec3 v)
+{
+/*
+ * Method by Fabian 'ryg' Giessen (of Farbrausch)
+t = 2 * cross(q.xyz, v)
+v' = v + q.w * t + cross(q.xyz, t)
+ */
+	vec3 t = {q[0], q[1], q[2]};
+	vec3 u = {q[0], q[1], q[2]};
+
+	vec3_mul_cross(t, t, v);
+	vec3_scale(t, t, 2);
+
+	vec3_mul_cross(u, u, t);
+	vec3_scale(t, t, q[3]);
+
+	vec3_add(r, v, t);
+	vec3_add(r, r, u);
+}
+static inline void mat4x4_from_quat(mat4x4 M, quat q)
+{
+	float a = q[3];
+	float b = q[0];
+	float c = q[1];
+	float d = q[2];
+	float a2 = a*a;
+	float b2 = b*b;
+	float c2 = c*c;
+	float d2 = d*d;
+
+	M[0][0] = a2 + b2 - c2 - d2;
+	M[0][1] = 2.f*(b*c + a*d);
+	M[0][2] = 2.f*(b*d - a*c);
+	M[0][3] = 0.f;
+
+	M[1][0] = 2*(b*c - a*d);
+	M[1][1] = a2 - b2 + c2 - d2;
+	M[1][2] = 2.f*(c*d + a*b);
+	M[1][3] = 0.f;
+
+	M[2][0] = 2.f*(b*d + a*c);
+	M[2][1] = 2.f*(c*d - a*b);
+	M[2][2] = a2 - b2 - c2 + d2;
+	M[2][3] = 0.f;
+
+	M[3][0] = M[3][1] = M[3][2] = 0.f;
+	M[3][3] = 1.f;
+}
+
+static inline void mat4x4o_mul_quat(mat4x4 R, mat4x4 M, quat q)
+{
+/*  XXX: The way this is written only works for othogonal matrices. */
+/* TODO: Take care of non-orthogonal case. */
+	quat_mul_vec3(R[0], q, M[0]);
+	quat_mul_vec3(R[1], q, M[1]);
+	quat_mul_vec3(R[2], q, M[2]);
+
+	R[3][0] = R[3][1] = R[3][2] = 0.f;
+	R[3][3] = 1.f;
+}
+static inline void quat_from_mat4x4(quat q, mat4x4 M)
+{
+	float r=0.f;
+	int i;
+
+	int perm[] = { 0, 1, 2, 0, 1 };
+	int *p = perm;
+
+	for(i = 0; i<3; i++) {
+		float m = M[i][i];
+		if( m < r )
+			continue;
+		m = r;
+		p = &perm[i];
+	}
+
+	r = (float) sqrt(1.f + M[p[0]][p[0]] - M[p[1]][p[1]] - M[p[2]][p[2]] );
+
+	if(r < 1e-6) {
+		q[0] = 1.f;
+		q[1] = q[2] = q[3] = 0.f;
+		return;
+	}
+
+	q[0] = r/2.f;
+	q[1] = (M[p[0]][p[1]] - M[p[1]][p[0]])/(2.f*r);
+	q[2] = (M[p[2]][p[0]] - M[p[0]][p[2]])/(2.f*r);
+	q[3] = (M[p[2]][p[1]] - M[p[1]][p[2]])/(2.f*r);
+}
+
+#endif
@@ -0,0 +1,117 @@
+/**
+ * This file has no copyright assigned and is placed in the Public Domain.
+ * This file is part of the mingw-w64 runtime package.
+ * No warranty is given; refer to the file DISCLAIMER within this package.
+ */
+
+#if defined(_MSC_VER) && !defined(_MSC_EXTENSIONS)
+#define NONAMELESSUNION		1
+#endif
+#if defined(NONAMELESSSTRUCT) && \
+   !defined(NONAMELESSUNION)
+#define NONAMELESSUNION		1
+#endif
+#if defined(NONAMELESSUNION)  && \
+   !defined(NONAMELESSSTRUCT)
+#define NONAMELESSSTRUCT	1
+#endif
+#if !defined(__GNU_EXTENSION)
+#if defined(__GNUC__) || defined(__GNUG__)
+#define __GNU_EXTENSION		__extension__
+#else
+#define __GNU_EXTENSION
+#endif
+#endif /* __extension__ */
+
+#ifndef __ANONYMOUS_DEFINED
+#define __ANONYMOUS_DEFINED
+#if defined(__GNUC__) || defined(__GNUG__)
+#define _ANONYMOUS_UNION	__extension__
+#define _ANONYMOUS_STRUCT	__extension__
+#else
+#define _ANONYMOUS_UNION
+#define _ANONYMOUS_STRUCT
+#endif
+#ifndef NONAMELESSUNION
+#define _UNION_NAME(x)
+#define _STRUCT_NAME(x)
+#else /* NONAMELESSUNION */
+#define _UNION_NAME(x)  x
+#define _STRUCT_NAME(x) x
+#endif
+#endif	/* __ANONYMOUS_DEFINED */
+
+#ifndef DUMMYUNIONNAME
+# ifdef NONAMELESSUNION
+#  define DUMMYUNIONNAME  u
+#  define DUMMYUNIONNAME1 u1	/* Wine uses this variant */
+#  define DUMMYUNIONNAME2 u2
+#  define DUMMYUNIONNAME3 u3
+#  define DUMMYUNIONNAME4 u4
+#  define DUMMYUNIONNAME5 u5
+#  define DUMMYUNIONNAME6 u6
+#  define DUMMYUNIONNAME7 u7
+#  define DUMMYUNIONNAME8 u8
+#  define DUMMYUNIONNAME9 u9
+# else /* NONAMELESSUNION */
+#  define DUMMYUNIONNAME
+#  define DUMMYUNIONNAME1	/* Wine uses this variant */
+#  define DUMMYUNIONNAME2
+#  define DUMMYUNIONNAME3
+#  define DUMMYUNIONNAME4
+#  define DUMMYUNIONNAME5
+#  define DUMMYUNIONNAME6
+#  define DUMMYUNIONNAME7
+#  define DUMMYUNIONNAME8
+#  define DUMMYUNIONNAME9
+# endif
+#endif	/* DUMMYUNIONNAME */
+
+#if !defined(DUMMYUNIONNAME1)	/* MinGW does not define this one */
+# ifdef NONAMELESSUNION
+#  define DUMMYUNIONNAME1 u1	/* Wine uses this variant */
+# else
+#  define DUMMYUNIONNAME1	/* Wine uses this variant */
+# endif
+#endif	/* DUMMYUNIONNAME1 */
+
+#ifndef DUMMYSTRUCTNAME
+# ifdef NONAMELESSUNION
+#  define DUMMYSTRUCTNAME  s
+#  define DUMMYSTRUCTNAME1 s1	/* Wine uses this variant */
+#  define DUMMYSTRUCTNAME2 s2
+#  define DUMMYSTRUCTNAME3 s3
+#  define DUMMYSTRUCTNAME4 s4
+#  define DUMMYSTRUCTNAME5 s5
+# else
+#  define DUMMYSTRUCTNAME
+#  define DUMMYSTRUCTNAME1	/* Wine uses this variant */
+#  define DUMMYSTRUCTNAME2
+#  define DUMMYSTRUCTNAME3
+#  define DUMMYSTRUCTNAME4
+#  define DUMMYSTRUCTNAME5
+# endif
+#endif /* DUMMYSTRUCTNAME */
+
+/* These are for compatibility with the Wine source tree */
+
+#ifndef WINELIB_NAME_AW
+# ifdef __MINGW_NAME_AW
+#   define WINELIB_NAME_AW  __MINGW_NAME_AW
+# else
+#  ifdef UNICODE
+#   define WINELIB_NAME_AW(func) func##W
+#  else
+#   define WINELIB_NAME_AW(func) func##A
+#  endif
+# endif
+#endif	/* WINELIB_NAME_AW */
+
+#ifndef DECL_WINELIB_TYPE_AW
+# ifdef __MINGW_TYPEDEF_AW
+#  define DECL_WINELIB_TYPE_AW  __MINGW_TYPEDEF_AW
+# else
+#  define DECL_WINELIB_TYPE_AW(type)  typedef WINELIB_NAME_AW(type) type;
+# endif
+#endif	/* DECL_WINELIB_TYPE_AW */
+
@@ -0,0 +1,239 @@
+/*
+ * The Wine project - Xinput Joystick Library
+ * Copyright 2008 Andrew Fenn
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
+ */
+
+#ifndef __WINE_XINPUT_H
+#define __WINE_XINPUT_H
+
+#include <windef.h>
+
+/*
+ * Bitmasks for the joysticks buttons, determines what has
+ * been pressed on the joystick, these need to be mapped
+ * to whatever device you're using instead of an xbox 360
+ * joystick
+ */
+
+#define XINPUT_GAMEPAD_DPAD_UP          0x0001
+#define XINPUT_GAMEPAD_DPAD_DOWN        0x0002
+#define XINPUT_GAMEPAD_DPAD_LEFT        0x0004
+#define XINPUT_GAMEPAD_DPAD_RIGHT       0x0008
+#define XINPUT_GAMEPAD_START            0x0010
+#define XINPUT_GAMEPAD_BACK             0x0020
+#define XINPUT_GAMEPAD_LEFT_THUMB       0x0040
+#define XINPUT_GAMEPAD_RIGHT_THUMB      0x0080
+#define XINPUT_GAMEPAD_LEFT_SHOULDER    0x0100
+#define XINPUT_GAMEPAD_RIGHT_SHOULDER   0x0200
+#define XINPUT_GAMEPAD_A                0x1000
+#define XINPUT_GAMEPAD_B                0x2000
+#define XINPUT_GAMEPAD_X                0x4000
+#define XINPUT_GAMEPAD_Y                0x8000
+
+/*
+ * Defines the flags used to determine if the user is pushing
+ * down on a button, not holding a button, etc
+ */
+
+#define XINPUT_KEYSTROKE_KEYDOWN        0x0001
+#define XINPUT_KEYSTROKE_KEYUP          0x0002
+#define XINPUT_KEYSTROKE_REPEAT         0x0004
+
+/*
+ * Defines the codes which are returned by XInputGetKeystroke
+ */
+
+#define VK_PAD_A                        0x5800
+#define VK_PAD_B                        0x5801
+#define VK_PAD_X                        0x5802
+#define VK_PAD_Y                        0x5803
+#define VK_PAD_RSHOULDER                0x5804
+#define VK_PAD_LSHOULDER                0x5805
+#define VK_PAD_LTRIGGER                 0x5806
+#define VK_PAD_RTRIGGER                 0x5807
+#define VK_PAD_DPAD_UP                  0x5810
+#define VK_PAD_DPAD_DOWN                0x5811
+#define VK_PAD_DPAD_LEFT                0x5812
+#define VK_PAD_DPAD_RIGHT               0x5813
+#define VK_PAD_START                    0x5814
+#define VK_PAD_BACK                     0x5815
+#define VK_PAD_LTHUMB_PRESS             0x5816
+#define VK_PAD_RTHUMB_PRESS             0x5817
+#define VK_PAD_LTHUMB_UP                0x5820
+#define VK_PAD_LTHUMB_DOWN              0x5821
+#define VK_PAD_LTHUMB_RIGHT             0x5822
+#define VK_PAD_LTHUMB_LEFT              0x5823
+#define VK_PAD_LTHUMB_UPLEFT            0x5824
+#define VK_PAD_LTHUMB_UPRIGHT           0x5825
+#define VK_PAD_LTHUMB_DOWNRIGHT         0x5826
+#define VK_PAD_LTHUMB_DOWNLEFT          0x5827
+#define VK_PAD_RTHUMB_UP                0x5830
+#define VK_PAD_RTHUMB_DOWN              0x5831
+#define VK_PAD_RTHUMB_RIGHT             0x5832
+#define VK_PAD_RTHUMB_LEFT              0x5833
+#define VK_PAD_RTHUMB_UPLEFT            0x5834
+#define VK_PAD_RTHUMB_UPRIGHT           0x5835
+#define VK_PAD_RTHUMB_DOWNRIGHT         0x5836
+#define VK_PAD_RTHUMB_DOWNLEFT          0x5837
+
+/*
+ * Deadzones are for analogue joystick controls on the joypad
+ * which determine when input should be assumed to be in the
+ * middle of the pad. This is a threshold to stop a joypad
+ * controlling the game when the player isn't touching the
+ * controls.
+ */
+
+#define XINPUT_GAMEPAD_LEFT_THUMB_DEADZONE  7849
+#define XINPUT_GAMEPAD_RIGHT_THUMB_DEADZONE 8689
+#define XINPUT_GAMEPAD_TRIGGER_THRESHOLD    30
+
+
+/*
+ * Defines what type of abilities the type of joystick has
+ * DEVTYPE_GAMEPAD is available for all joysticks, however
+ * there may be more specific identifiers for other joysticks
+ * which are being used.
+ */
+
+#define XINPUT_DEVTYPE_GAMEPAD          0x01
+#define XINPUT_DEVSUBTYPE_GAMEPAD       0x01
+#define XINPUT_DEVSUBTYPE_WHEEL         0x02
+#define XINPUT_DEVSUBTYPE_ARCADE_STICK  0x03
+#define XINPUT_DEVSUBTYPE_FLIGHT_SICK   0x04
+#define XINPUT_DEVSUBTYPE_DANCE_PAD     0x05
+#define XINPUT_DEVSUBTYPE_GUITAR        0x06
+#define XINPUT_DEVSUBTYPE_DRUM_KIT      0x08
+
+/*
+ * These are used with the XInputGetCapabilities function to
+ * determine the abilities to the joystick which has been
+ * plugged in.
+ */
+
+#define XINPUT_CAPS_VOICE_SUPPORTED     0x0004
+#define XINPUT_FLAG_GAMEPAD             0x00000001
+
+/*
+ * Defines the status of the battery if one is used in the
+ * attached joystick. The first two define if the joystick
+ * supports a battery. Disconnected means that the joystick
+ * isn't connected. Wired shows that the joystick is a wired
+ * joystick.
+ */
+
+#define BATTERY_DEVTYPE_GAMEPAD         0x00
+#define BATTERY_DEVTYPE_HEADSET         0x01
+#define BATTERY_TYPE_DISCONNECTED       0x00
+#define BATTERY_TYPE_WIRED              0x01
+#define BATTERY_TYPE_ALKALINE           0x02
+#define BATTERY_TYPE_NIMH               0x03
+#define BATTERY_TYPE_UNKNOWN            0xFF
+#define BATTERY_LEVEL_EMPTY             0x00
+#define BATTERY_LEVEL_LOW               0x01
+#define BATTERY_LEVEL_MEDIUM            0x02
+#define BATTERY_LEVEL_FULL              0x03
+
+/*
+ * How many joysticks can be used with this library. Games that
+ * use the xinput library will not go over this number.
+ */
+
+#define XUSER_MAX_COUNT                 4
+#define XUSER_INDEX_ANY                 0x000000FF
+
+/*
+ * Defines the structure of an xbox 360 joystick.
+ */
+
+typedef struct _XINPUT_GAMEPAD {
+    WORD wButtons;
+    BYTE bLeftTrigger;
+    BYTE bRightTrigger;
+    SHORT sThumbLX;
+    SHORT sThumbLY;
+    SHORT sThumbRX;
+    SHORT sThumbRY;
+} XINPUT_GAMEPAD, *PXINPUT_GAMEPAD;
+
+typedef struct _XINPUT_STATE {
+    DWORD dwPacketNumber;
+    XINPUT_GAMEPAD Gamepad;
+} XINPUT_STATE, *PXINPUT_STATE;
+
+/*
+ * Defines the structure of how much vibration is set on both the
+ * right and left motors in a joystick. If you're not using a 360
+ * joystick you will have to map these to your device.
+ */
+
+typedef struct _XINPUT_VIBRATION {
+    WORD wLeftMotorSpeed;
+    WORD wRightMotorSpeed;
+} XINPUT_VIBRATION, *PXINPUT_VIBRATION;
+
+/*
+ * Defines the structure for what kind of abilities the joystick has
+ * such abilities are things such as if the joystick has the ability
+ * to send and receive audio, if the joystick is in fact a driving
+ * wheel or perhaps if the joystick is some kind of dance pad or
+ * guitar.
+ */
+
+typedef struct _XINPUT_CAPABILITIES {
+    BYTE Type;
+    BYTE SubType;
+    WORD Flags;
+    XINPUT_GAMEPAD Gamepad;
+    XINPUT_VIBRATION Vibration;
+} XINPUT_CAPABILITIES, *PXINPUT_CAPABILITIES;
+
+/*
+ * Defines the structure for a joystick input event which is
+ * retrieved using the function XInputGetKeystroke
+ */
+typedef struct _XINPUT_KEYSTROKE {
+    WORD VirtualKey;
+    WCHAR Unicode;
+    WORD Flags;
+    BYTE UserIndex;
+    BYTE HidCode;
+} XINPUT_KEYSTROKE, *PXINPUT_KEYSTROKE;
+
+typedef struct _XINPUT_BATTERY_INFORMATION
+{
+    BYTE BatteryType;
+    BYTE BatteryLevel;
+} XINPUT_BATTERY_INFORMATION, *PXINPUT_BATTERY_INFORMATION;
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+void WINAPI XInputEnable(WINBOOL);
+DWORD WINAPI XInputSetState(DWORD, XINPUT_VIBRATION*);
+DWORD WINAPI XInputGetState(DWORD, XINPUT_STATE*);
+DWORD WINAPI XInputGetKeystroke(DWORD, DWORD, PXINPUT_KEYSTROKE);
+DWORD WINAPI XInputGetCapabilities(DWORD, DWORD, XINPUT_CAPABILITIES*);
+DWORD WINAPI XInputGetDSoundAudioDeviceGuids(DWORD, GUID*, GUID*);
+DWORD WINAPI XInputGetBatteryInformation(DWORD, BYTE, XINPUT_BATTERY_INFORMATION*);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __WINE_XINPUT_H */
@@ -0,0 +1,381 @@
+/*
+ * Nuklear - v1.32.0 - public domain
+ * no warrenty implied; use at your own risk.
+ * authored from 2015-2017 by Micha Mettke
+ */
+/*
+ * ==============================================================
+ *
+ *                              API
+ *
+ * ===============================================================
+ */
+#ifndef NK_GLFW_GL2_H_
+#define NK_GLFW_GL2_H_
+
+#include <GLFW/glfw3.h>
+
+enum nk_glfw_init_state{
+    NK_GLFW3_DEFAULT = 0,
+    NK_GLFW3_INSTALL_CALLBACKS
+};
+NK_API struct nk_context*   nk_glfw3_init(GLFWwindow *win, enum nk_glfw_init_state);
+NK_API void                 nk_glfw3_font_stash_begin(struct nk_font_atlas **atlas);
+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);
+NK_API void                 nk_glfw3_shutdown(void);
+
+NK_API void                 nk_glfw3_char_callback(GLFWwindow *win, unsigned int codepoint);
+NK_API void                 nk_gflw3_scroll_callback(GLFWwindow *win, double xoff, double yoff);
+
+#endif
+
+/*
+ * ==============================================================
+ *
+ *                          IMPLEMENTATION
+ *
+ * ===============================================================
+ */
+#ifdef NK_GLFW_GL2_IMPLEMENTATION
+
+#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;
+    struct nk_draw_null_texture null;
+    GLuint font_tex;
+};
+
+struct nk_glfw_vertex {
+    float position[2];
+    float uv[2];
+    nk_byte col[4];
+};
+
+static struct nk_glfw {
+    GLFWwindow *win;
+    int width, height;
+    int display_width, display_height;
+    struct nk_glfw_device ogl;
+    struct nk_context ctx;
+    struct nk_font_atlas atlas;
+    struct nk_vec2 fb_scale;
+    unsigned int text[NK_GLFW_TEXT_MAX];
+    int text_len;
+    struct nk_vec2 scroll;
+    double last_button_click;
+    int is_double_click_down;
+    struct nk_vec2 double_click_pos;
+} glfw;
+
+NK_INTERN void
+nk_glfw3_device_upload_atlas(const void *image, int width, int height)
+{
+    struct nk_glfw_device *dev = &glfw.ogl;
+    glGenTextures(1, &dev->font_tex);
+    glBindTexture(GL_TEXTURE_2D, dev->font_tex);
+    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
+    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
+    glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, (GLsizei)width, (GLsizei)height, 0,
+                GL_RGBA, GL_UNSIGNED_BYTE, image);
+}
+
+NK_API void
+nk_glfw3_render(enum nk_anti_aliasing AA)
+{
+    /* setup global state */
+    struct nk_glfw_device *dev = &glfw.ogl;
+    glPushAttrib(GL_ENABLE_BIT|GL_COLOR_BUFFER_BIT|GL_TRANSFORM_BIT);
+    glDisable(GL_CULL_FACE);
+    glDisable(GL_DEPTH_TEST);
+    glEnable(GL_SCISSOR_TEST);
+    glEnable(GL_BLEND);
+    glEnable(GL_TEXTURE_2D);
+    glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
+
+    /* setup viewport/project */
+    glViewport(0,0,(GLsizei)glfw.display_width,(GLsizei)glfw.display_height);
+    glMatrixMode(GL_PROJECTION);
+    glPushMatrix();
+    glLoadIdentity();
+    glOrtho(0.0f, glfw.width, glfw.height, 0.0f, -1.0f, 1.0f);
+    glMatrixMode(GL_MODELVIEW);
+    glPushMatrix();
+    glLoadIdentity();
+
+    glEnableClientState(GL_VERTEX_ARRAY);
+    glEnableClientState(GL_TEXTURE_COORD_ARRAY);
+    glEnableClientState(GL_COLOR_ARRAY);
+    {
+        GLsizei vs = sizeof(struct nk_glfw_vertex);
+        size_t vp = offsetof(struct nk_glfw_vertex, position);
+        size_t vt = offsetof(struct nk_glfw_vertex, uv);
+        size_t vc = offsetof(struct nk_glfw_vertex, col);
+
+        /* convert from command queue into draw list and draw to screen */
+        const struct nk_draw_command *cmd;
+        const nk_draw_index *offset = NULL;
+        struct nk_buffer vbuf, ebuf;
+
+        /* fill convert configuration */
+        struct nk_convert_config config;
+        static const struct nk_draw_vertex_layout_element vertex_layout[] = {
+            {NK_VERTEX_POSITION, NK_FORMAT_FLOAT, NK_OFFSETOF(struct nk_glfw_vertex, position)},
+            {NK_VERTEX_TEXCOORD, NK_FORMAT_FLOAT, NK_OFFSETOF(struct nk_glfw_vertex, uv)},
+            {NK_VERTEX_COLOR, NK_FORMAT_R8G8B8A8, NK_OFFSETOF(struct nk_glfw_vertex, col)},
+            {NK_VERTEX_LAYOUT_END}
+        };
+        NK_MEMSET(&config, 0, sizeof(config));
+        config.vertex_layout = vertex_layout;
+        config.vertex_size = sizeof(struct nk_glfw_vertex);
+        config.vertex_alignment = NK_ALIGNOF(struct nk_glfw_vertex);
+        config.null = dev->null;
+        config.circle_segment_count = 22;
+        config.curve_segment_count = 22;
+        config.arc_segment_count = 22;
+        config.global_alpha = 1.0f;
+        config.shape_AA = AA;
+        config.line_AA = AA;
+
+        /* convert shapes into vertexes */
+        nk_buffer_init_default(&vbuf);
+        nk_buffer_init_default(&ebuf);
+        nk_convert(&glfw.ctx, &dev->cmds, &vbuf, &ebuf, &config);
+
+        /* setup vertex buffer pointer */
+        {const void *vertices = nk_buffer_memory_const(&vbuf);
+        glVertexPointer(2, GL_FLOAT, vs, (const void*)((const nk_byte*)vertices + vp));
+        glTexCoordPointer(2, GL_FLOAT, vs, (const void*)((const nk_byte*)vertices + vt));
+        glColorPointer(4, GL_UNSIGNED_BYTE, vs, (const void*)((const nk_byte*)vertices + vc));}
+
+        /* iterate over and execute each draw command */
+        offset = (const nk_draw_index*)nk_buffer_memory_const(&ebuf);
+        nk_draw_foreach(cmd, &glfw.ctx, &dev->cmds)
+        {
+            if (!cmd->elem_count) continue;
+            glBindTexture(GL_TEXTURE_2D, (GLuint)cmd->texture.id);
+            glScissor(
+                (GLint)(cmd->clip_rect.x * glfw.fb_scale.x),
+                (GLint)((glfw.height - (GLint)(cmd->clip_rect.y + cmd->clip_rect.h)) * glfw.fb_scale.y),
+                (GLint)(cmd->clip_rect.w * glfw.fb_scale.x),
+                (GLint)(cmd->clip_rect.h * glfw.fb_scale.y));
+            glDrawElements(GL_TRIANGLES, (GLsizei)cmd->elem_count, GL_UNSIGNED_SHORT, offset);
+            offset += cmd->elem_count;
+        }
+        nk_clear(&glfw.ctx);
+        nk_buffer_free(&vbuf);
+        nk_buffer_free(&ebuf);
+    }
+
+    /* default OpenGL state */
+    glDisableClientState(GL_VERTEX_ARRAY);
+    glDisableClientState(GL_TEXTURE_COORD_ARRAY);
+    glDisableClientState(GL_COLOR_ARRAY);
+
+    glDisable(GL_CULL_FACE);
+    glDisable(GL_DEPTH_TEST);
+    glDisable(GL_SCISSOR_TEST);
+    glDisable(GL_BLEND);
+    glDisable(GL_TEXTURE_2D);
+
+    glBindTexture(GL_TEXTURE_2D, 0);
+    glMatrixMode(GL_MODELVIEW);
+    glPopMatrix();
+    glMatrixMode(GL_PROJECTION);
+    glPopMatrix();
+    glPopAttrib();
+}
+
+NK_API void
+nk_glfw3_char_callback(GLFWwindow *win, unsigned int codepoint)
+{
+    (void)win;
+    if (glfw.text_len < NK_GLFW_TEXT_MAX)
+        glfw.text[glfw.text_len++] = codepoint;
+}
+
+NK_API void
+nk_gflw3_scroll_callback(GLFWwindow *win, double xoff, double yoff)
+{
+    (void)win; (void)xoff;
+    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
+nk_glfw3_clipbard_paste(nk_handle usr, struct nk_text_edit *edit)
+{
+    const char *text = glfwGetClipboardString(glfw.win);
+    if (text) nk_textedit_paste(edit, text, nk_strlen(text));
+    (void)usr;
+}
+
+NK_INTERN void
+nk_glfw3_clipbard_copy(nk_handle usr, const char *text, int len)
+{
+    char *str = 0;
+    (void)usr;
+    if (!len) return;
+    str = (char*)malloc((size_t)len+1);
+    if (!str) return;
+    NK_MEMCPY(str, text, (size_t)len);
+    str[len] = '\0';
+    glfwSetClipboardString(glfw.win, str);
+    free(str);
+}
+
+NK_API struct nk_context*
+nk_glfw3_init(GLFWwindow *win, enum nk_glfw_init_state init_state)
+{
+    glfw.win = win;
+    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;
+}
+
+NK_API void
+nk_glfw3_font_stash_begin(struct nk_font_atlas **atlas)
+{
+    nk_font_atlas_init_default(&glfw.atlas);
+    nk_font_atlas_begin(&glfw.atlas);
+    *atlas = &glfw.atlas;
+}
+
+NK_API void
+nk_glfw3_font_stash_end(void)
+{
+    const void *image; int w, h;
+    image = nk_font_atlas_bake(&glfw.atlas, &w, &h, NK_FONT_ATLAS_RGBA32);
+    nk_glfw3_device_upload_atlas(image, w, h);
+    nk_font_atlas_end(&glfw.atlas, nk_handle_id((int)glfw.ogl.font_tex), &glfw.ogl.null);
+    if (glfw.atlas.default_font)
+        nk_style_set_font(&glfw.ctx, &glfw.atlas.default_font->handle);
+}
+
+NK_API void
+nk_glfw3_new_frame(void)
+{
+    int i;
+    double x, y;
+    struct nk_context *ctx = &glfw.ctx;
+    struct GLFWwindow *win = glfw.win;
+
+    glfwGetWindowSize(win, &glfw.width, &glfw.height);
+    glfwGetFramebufferSize(win, &glfw.display_width, &glfw.display_height);
+    glfw.fb_scale.x = (float)glfw.display_width/(float)glfw.width;
+    glfw.fb_scale.y = (float)glfw.display_height/(float)glfw.height;
+
+    nk_input_begin(ctx);
+    for (i = 0; i < glfw.text_len; ++i)
+        nk_input_unicode(ctx, glfw.text[i]);
+
+    /* optional grabbing behavior */
+    if (ctx->input.mouse.grab)
+        glfwSetInputMode(glfw.win, GLFW_CURSOR, GLFW_CURSOR_HIDDEN);
+    else if (ctx->input.mouse.ungrab)
+        glfwSetInputMode(glfw.win, GLFW_CURSOR, GLFW_CURSOR_NORMAL);
+
+    nk_input_key(ctx, NK_KEY_DEL, glfwGetKey(win, GLFW_KEY_DELETE) == GLFW_PRESS);
+    nk_input_key(ctx, NK_KEY_ENTER, glfwGetKey(win, GLFW_KEY_ENTER) == GLFW_PRESS);
+    nk_input_key(ctx, NK_KEY_TAB, glfwGetKey(win, GLFW_KEY_TAB) == GLFW_PRESS);
+    nk_input_key(ctx, NK_KEY_BACKSPACE, glfwGetKey(win, GLFW_KEY_BACKSPACE) == GLFW_PRESS);
+    nk_input_key(ctx, NK_KEY_UP, glfwGetKey(win, GLFW_KEY_UP) == GLFW_PRESS);
+    nk_input_key(ctx, NK_KEY_DOWN, glfwGetKey(win, GLFW_KEY_DOWN) == GLFW_PRESS);
+    nk_input_key(ctx, NK_KEY_TEXT_START, glfwGetKey(win, GLFW_KEY_HOME) == GLFW_PRESS);
+    nk_input_key(ctx, NK_KEY_TEXT_END, glfwGetKey(win, GLFW_KEY_END) == GLFW_PRESS);
+    nk_input_key(ctx, NK_KEY_SCROLL_START, glfwGetKey(win, GLFW_KEY_HOME) == GLFW_PRESS);
+    nk_input_key(ctx, NK_KEY_SCROLL_END, glfwGetKey(win, GLFW_KEY_END) == GLFW_PRESS);
+    nk_input_key(ctx, NK_KEY_SCROLL_DOWN, glfwGetKey(win, GLFW_KEY_PAGE_DOWN) == GLFW_PRESS);
+    nk_input_key(ctx, NK_KEY_SCROLL_UP, glfwGetKey(win, GLFW_KEY_PAGE_UP) == GLFW_PRESS);
+    nk_input_key(ctx, NK_KEY_SHIFT, glfwGetKey(win, GLFW_KEY_LEFT_SHIFT) == GLFW_PRESS||
+                                    glfwGetKey(win, GLFW_KEY_RIGHT_SHIFT) == GLFW_PRESS);
+
+    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_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);
+        nk_input_key(ctx, NK_KEY_TEXT_WORD_LEFT, glfwGetKey(win, GLFW_KEY_LEFT) == GLFW_PRESS);
+        nk_input_key(ctx, NK_KEY_TEXT_WORD_RIGHT, glfwGetKey(win, GLFW_KEY_RIGHT) == GLFW_PRESS);
+        nk_input_key(ctx, NK_KEY_TEXT_LINE_START, glfwGetKey(win, GLFW_KEY_B) == GLFW_PRESS);
+        nk_input_key(ctx, NK_KEY_TEXT_LINE_END, glfwGetKey(win, GLFW_KEY_E) == GLFW_PRESS);
+    } else {
+        nk_input_key(ctx, NK_KEY_LEFT, glfwGetKey(win, GLFW_KEY_LEFT) == GLFW_PRESS);
+        nk_input_key(ctx, NK_KEY_RIGHT, glfwGetKey(win, GLFW_KEY_RIGHT) == GLFW_PRESS);
+        nk_input_key(ctx, NK_KEY_COPY, 0);
+        nk_input_key(ctx, NK_KEY_PASTE, 0);
+        nk_input_key(ctx, NK_KEY_CUT, 0);
+        nk_input_key(ctx, NK_KEY_SHIFT, 0);
+    }
+
+    glfwGetCursorPos(win, &x, &y);
+    nk_input_motion(ctx, (int)x, (int)y);
+    if (ctx->input.mouse.grabbed) {
+        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;
+    }
+
+    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 = nk_vec2(0,0);
+}
+
+NK_API
+void nk_glfw3_shutdown(void)
+{
+    struct nk_glfw_device *dev = &glfw.ogl;
+    nk_font_atlas_clear(&glfw.atlas);
+    nk_free(&glfw.ctx);
+    glDeleteTextures(1, &dev->font_tex);
+    nk_buffer_free(&dev->cmds);
+    NK_MEMSET(&glfw, 0, sizeof(glfw));
+}
+
+#endif
@@ -21,9 +21,10 @@ freely, subject to the following restrictions:
    distribution.
 */

-/* 2013-01-06 Camilla Berglund <elmindreda@elmindreda.org>
- * 
+/* 2013-01-06 Camilla Löwy <elmindreda@glfw.org>
+ *
 * Added casts from time_t to DWORD to avoid warnings on VC++.
+ * Fixed time retrieval on POSIX systems.
 */

 #include "tinycthread.h"
@@ -294,7 +295,7 @@ int cnd_timedwait(cnd_t *cond, mtx_t *mtx, const struct timespec *ts)
 {
 #if defined(_TTHREAD_WIN32_)
  struct timespec now;
-  if (clock_gettime(TIME_UTC, &now) == 0)
+  if (clock_gettime(CLOCK_REALTIME, &now) == 0)
  {
    DWORD delta = (DWORD) ((ts->tv_sec - now.tv_sec) * 1000 +
                           (ts->tv_nsec - now.tv_nsec + 500000) / 1000000);
@@ -471,7 +472,7 @@ int thrd_sleep(const struct timespec *time_point, struct timespec *remaining)
 #endif

  /* Get the current time */
-  if (clock_gettime(TIME_UTC, &now) != 0)
+  if (clock_gettime(CLOCK_REALTIME, &now) != 0)
    return -2;  // FIXME: Some specific error code?

 #if defined(_TTHREAD_WIN32_)
@@ -78,6 +78,7 @@ freely, subject to the following restrictions:

 /* Platform specific includes */
 #if defined(_TTHREAD_POSIX_)
+  #include <sys/time.h>
  #include <pthread.h>
 #elif defined(_TTHREAD_WIN32_)
  #ifndef WIN32_LEAN_AND_MEAN
@@ -122,7 +123,9 @@ typedef int _tthread_clockid_t;
 /* Emulate clock_gettime */
 int _tthread_clock_gettime(clockid_t clk_id, struct timespec *ts);
 #define clock_gettime _tthread_clock_gettime
-#define CLOCK_REALTIME 0
+#ifndef CLOCK_REALTIME
+  #define CLOCK_REALTIME 0
+#endif
 #endif


@@ -0,0 +1,247 @@
+// ISO C9x  compliant stdint.h for Microsoft Visual Studio
+// Based on ISO/IEC 9899:TC2 Committee draft (May 6, 2005) WG14/N1124 
+// 
+//  Copyright (c) 2006-2008 Alexander Chemeris
+// 
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are met:
+// 
+//   1. Redistributions of source code must retain the above copyright notice,
+//      this list of conditions and the following disclaimer.
+// 
+//   2. Redistributions in binary form must reproduce the above copyright
+//      notice, this list of conditions and the following disclaimer in the
+//      documentation and/or other materials provided with the distribution.
+// 
+//   3. The name of the author may be used to endorse or promote products
+//      derived from this software without specific prior written permission.
+// 
+// THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
+// WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+// EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+// OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 
+// WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+// 
+///////////////////////////////////////////////////////////////////////////////
+
+#ifndef _MSC_VER // [
+#error "Use this header only with Microsoft Visual C++ compilers!"
+#endif // _MSC_VER ]
+
+#ifndef _MSC_STDINT_H_ // [
+#define _MSC_STDINT_H_
+
+#if _MSC_VER > 1000
+#pragma once
+#endif
+
+#include <limits.h>
+
+// For Visual Studio 6 in C++ mode and for many Visual Studio versions when
+// compiling for ARM we should wrap <wchar.h> include with 'extern "C++" {}'
+// or compiler give many errors like this:
+//   error C2733: second C linkage of overloaded function 'wmemchr' not allowed
+#ifdef __cplusplus
+extern "C" {
+#endif
+#  include <wchar.h>
+#ifdef __cplusplus
+}
+#endif
+
+// Define _W64 macros to mark types changing their size, like intptr_t.
+#ifndef _W64
+#  if !defined(__midl) && (defined(_X86_) || defined(_M_IX86)) && _MSC_VER >= 1300
+#     define _W64 __w64
+#  else
+#     define _W64
+#  endif
+#endif
+
+
+// 7.18.1 Integer types
+
+// 7.18.1.1 Exact-width integer types
+
+// Visual Studio 6 and Embedded Visual C++ 4 doesn't
+// realize that, e.g. char has the same size as __int8
+// so we give up on __intX for them.
+#if (_MSC_VER < 1300)
+   typedef signed char       int8_t;
+   typedef signed short      int16_t;
+   typedef signed int        int32_t;
+   typedef unsigned char     uint8_t;
+   typedef unsigned short    uint16_t;
+   typedef unsigned int      uint32_t;
+#else
+   typedef signed __int8     int8_t;
+   typedef signed __int16    int16_t;
+   typedef signed __int32    int32_t;
+   typedef unsigned __int8   uint8_t;
+   typedef unsigned __int16  uint16_t;
+   typedef unsigned __int32  uint32_t;
+#endif
+typedef signed __int64       int64_t;
+typedef unsigned __int64     uint64_t;
+
+
+// 7.18.1.2 Minimum-width integer types
+typedef int8_t    int_least8_t;
+typedef int16_t   int_least16_t;
+typedef int32_t   int_least32_t;
+typedef int64_t   int_least64_t;
+typedef uint8_t   uint_least8_t;
+typedef uint16_t  uint_least16_t;
+typedef uint32_t  uint_least32_t;
+typedef uint64_t  uint_least64_t;
+
+// 7.18.1.3 Fastest minimum-width integer types
+typedef int8_t    int_fast8_t;
+typedef int16_t   int_fast16_t;
+typedef int32_t   int_fast32_t;
+typedef int64_t   int_fast64_t;
+typedef uint8_t   uint_fast8_t;
+typedef uint16_t  uint_fast16_t;
+typedef uint32_t  uint_fast32_t;
+typedef uint64_t  uint_fast64_t;
+
+// 7.18.1.4 Integer types capable of holding object pointers
+#ifdef _WIN64 // [
+   typedef signed __int64    intptr_t;
+   typedef unsigned __int64  uintptr_t;
+#else // _WIN64 ][
+   typedef _W64 signed int   intptr_t;
+   typedef _W64 unsigned int uintptr_t;
+#endif // _WIN64 ]
+
+// 7.18.1.5 Greatest-width integer types
+typedef int64_t   intmax_t;
+typedef uint64_t  uintmax_t;
+
+
+// 7.18.2 Limits of specified-width integer types
+
+#if !defined(__cplusplus) || defined(__STDC_LIMIT_MACROS) // [   See footnote 220 at page 257 and footnote 221 at page 259
+
+// 7.18.2.1 Limits of exact-width integer types
+#define INT8_MIN     ((int8_t)_I8_MIN)
+#define INT8_MAX     _I8_MAX
+#define INT16_MIN    ((int16_t)_I16_MIN)
+#define INT16_MAX    _I16_MAX
+#define INT32_MIN    ((int32_t)_I32_MIN)
+#define INT32_MAX    _I32_MAX
+#define INT64_MIN    ((int64_t)_I64_MIN)
+#define INT64_MAX    _I64_MAX
+#define UINT8_MAX    _UI8_MAX
+#define UINT16_MAX   _UI16_MAX
+#define UINT32_MAX   _UI32_MAX
+#define UINT64_MAX   _UI64_MAX
+
+// 7.18.2.2 Limits of minimum-width integer types
+#define INT_LEAST8_MIN    INT8_MIN
+#define INT_LEAST8_MAX    INT8_MAX
+#define INT_LEAST16_MIN   INT16_MIN
+#define INT_LEAST16_MAX   INT16_MAX
+#define INT_LEAST32_MIN   INT32_MIN
+#define INT_LEAST32_MAX   INT32_MAX
+#define INT_LEAST64_MIN   INT64_MIN
+#define INT_LEAST64_MAX   INT64_MAX
+#define UINT_LEAST8_MAX   UINT8_MAX
+#define UINT_LEAST16_MAX  UINT16_MAX
+#define UINT_LEAST32_MAX  UINT32_MAX
+#define UINT_LEAST64_MAX  UINT64_MAX
+
+// 7.18.2.3 Limits of fastest minimum-width integer types
+#define INT_FAST8_MIN    INT8_MIN
+#define INT_FAST8_MAX    INT8_MAX
+#define INT_FAST16_MIN   INT16_MIN
+#define INT_FAST16_MAX   INT16_MAX
+#define INT_FAST32_MIN   INT32_MIN
+#define INT_FAST32_MAX   INT32_MAX
+#define INT_FAST64_MIN   INT64_MIN
+#define INT_FAST64_MAX   INT64_MAX
+#define UINT_FAST8_MAX   UINT8_MAX
+#define UINT_FAST16_MAX  UINT16_MAX
+#define UINT_FAST32_MAX  UINT32_MAX
+#define UINT_FAST64_MAX  UINT64_MAX
+
+// 7.18.2.4 Limits of integer types capable of holding object pointers
+#ifdef _WIN64 // [
+#  define INTPTR_MIN   INT64_MIN
+#  define INTPTR_MAX   INT64_MAX
+#  define UINTPTR_MAX  UINT64_MAX
+#else // _WIN64 ][
+#  define INTPTR_MIN   INT32_MIN
+#  define INTPTR_MAX   INT32_MAX
+#  define UINTPTR_MAX  UINT32_MAX
+#endif // _WIN64 ]
+
+// 7.18.2.5 Limits of greatest-width integer types
+#define INTMAX_MIN   INT64_MIN
+#define INTMAX_MAX   INT64_MAX
+#define UINTMAX_MAX  UINT64_MAX
+
+// 7.18.3 Limits of other integer types
+
+#ifdef _WIN64 // [
+#  define PTRDIFF_MIN  _I64_MIN
+#  define PTRDIFF_MAX  _I64_MAX
+#else  // _WIN64 ][
+#  define PTRDIFF_MIN  _I32_MIN
+#  define PTRDIFF_MAX  _I32_MAX
+#endif  // _WIN64 ]
+
+#define SIG_ATOMIC_MIN  INT_MIN
+#define SIG_ATOMIC_MAX  INT_MAX
+
+#ifndef SIZE_MAX // [
+#  ifdef _WIN64 // [
+#     define SIZE_MAX  _UI64_MAX
+#  else // _WIN64 ][
+#     define SIZE_MAX  _UI32_MAX
+#  endif // _WIN64 ]
+#endif // SIZE_MAX ]
+
+// WCHAR_MIN and WCHAR_MAX are also defined in <wchar.h>
+#ifndef WCHAR_MIN // [
+#  define WCHAR_MIN  0
+#endif  // WCHAR_MIN ]
+#ifndef WCHAR_MAX // [
+#  define WCHAR_MAX  _UI16_MAX
+#endif  // WCHAR_MAX ]
+
+#define WINT_MIN  0
+#define WINT_MAX  _UI16_MAX
+
+#endif // __STDC_LIMIT_MACROS ]
+
+
+// 7.18.4 Limits of other integer types
+
+#if !defined(__cplusplus) || defined(__STDC_CONSTANT_MACROS) // [   See footnote 224 at page 260
+
+// 7.18.4.1 Macros for minimum-width integer constants
+
+#define INT8_C(val)  val##i8
+#define INT16_C(val) val##i16
+#define INT32_C(val) val##i32
+#define INT64_C(val) val##i64
+
+#define UINT8_C(val)  val##ui8
+#define UINT16_C(val) val##ui16
+#define UINT32_C(val) val##ui32
+#define UINT64_C(val) val##ui64
+
+// 7.18.4.2 Macros for greatest-width integer constants
+#define INTMAX_C   INT64_C
+#define UINTMAX_C  UINT64_C
+
+#endif // __STDC_CONSTANT_MACROS ]
+
+
+#endif // _MSC_STDINT_H_ ]
@@ -1,5 +1,29 @@

-add_custom_target(docs ALL ${DOXYGEN_EXECUTABLE}
-                  WORKING_DIRECTORY ${GLFW_BINARY_DIR}/docs
+set(glfw_DOCS_SOURCES
+    "${GLFW_SOURCE_DIR}/include/GLFW/glfw3.h"
+    "${GLFW_SOURCE_DIR}/include/GLFW/glfw3native.h"
+    "${GLFW_SOURCE_DIR}/docs/main.dox"
+    "${GLFW_SOURCE_DIR}/docs/news.dox"
+    "${GLFW_SOURCE_DIR}/docs/quick.dox"
+    "${GLFW_SOURCE_DIR}/docs/moving.dox"
+    "${GLFW_SOURCE_DIR}/docs/compile.dox"
+    "${GLFW_SOURCE_DIR}/docs/build.dox"
+    "${GLFW_SOURCE_DIR}/docs/intro.dox"
+    "${GLFW_SOURCE_DIR}/docs/context.dox"
+    "${GLFW_SOURCE_DIR}/docs/monitor.dox"
+    "${GLFW_SOURCE_DIR}/docs/window.dox"
+    "${GLFW_SOURCE_DIR}/docs/input.dox"
+    "${GLFW_SOURCE_DIR}/docs/vulkan.dox"
+    "${GLFW_SOURCE_DIR}/docs/compat.dox"
+    "${GLFW_SOURCE_DIR}/docs/internal.dox")
+
+foreach(arg ${glfw_DOCS_SOURCES})
+    set(GLFW_DOCS_SOURCES "${GLFW_DOCS_SOURCES} \\\n\"${arg}\"")
+endforeach()
+
+configure_file(Doxyfile.in Doxyfile @ONLY)
+
+add_custom_target(docs ALL "${DOXYGEN_EXECUTABLE}"
+                  WORKING_DIRECTORY "${GLFW_BINARY_DIR}/docs"
                  COMMENT "Generating HTML documentation" VERBATIM)

@@ -0,0 +1,391 @@
+# Contribution Guide
+
+## Contents
+
+- [Asking a question](#asking-a-question)
+- [Reporting a bug](#reporting-a-bug)
+    - [Reporting a compile or link bug](#reporting-a-compile-or-link-bug)
+    - [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 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)
+- [Requesting a feature](#requesting-a-feature)
+- [Contributing a bug fix](#contributing-a-bug-fix)
+- [Contributing a feature](#contributing-a-feature)
+
+
+## Asking a question
+
+Questions about how to use GLFW should be asked either in the [support
+section](http://discourse.glfw.org/c/support) of the forum, under the [Stack
+Overflow tag](https://stackoverflow.com/questions/tagged/glfw) or [Game
+Development tag](https://gamedev.stackexchange.com/questions/tagged/glfw) on
+Stack Exchange or in the IRC channel `#glfw` on
+[Freenode](http://freenode.net/).
+
+Questions about the design or implementation of GLFW or about future plans
+should be asked in the [dev section](http://discourse.glfw.org/c/dev) of the
+forum or in the IRC channel.  Please don't open a GitHub issue to discuss design
+questions without first checking with a maintainer.
+
+
+## Reporting a bug
+
+If GLFW is behaving unexpectedly at run-time, start by setting an [error
+callback](https://www.glfw.org/docs/latest/intro_guide.html#error_handling).
+GLFW will often tell you the cause of an error via this callback.  If it
+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 example is absolutely
+invaluable.  Just put it inline in the body text.  Note that if the bug is
+reproducible with one of the test programs that come with GLFW, just mention
+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.
+
+If your bug is already reported, please add any new information you have, or if
+it already has everything, give it a :+1:.
+
+
+### Reporting a compile or link bug
+
+__Note:__ GLFW needs many system APIs to do its job, which on some platforms
+means linking to many system libraries.  If you are using GLFW as a static
+library, that means your application needs to link to these in addition to GLFW.
+
+__Note:__ Check the [Compiling
+GLFW](https://www.glfw.org/docs/latest/compile.html) guide and or [Building
+applications](https://www.glfw.org/docs/latest/build.html) guide for before
+opening an issue of this kind.  Most issues are caused by a missing package or
+linker flag.
+
+Always include the __operating system name and version__ (e.g. `Windows
+7 64-bit` or `Ubuntu 15.10`) and the __compiler name and version__ (e.g. `Visual
+C++ 2015 Update 2`).  If you are using an official release of GLFW,
+include the __GLFW release version__ (e.g. `3.1.2`), otherwise include the
+__GLFW commit ID__ (e.g.  `3795d78b14ef06008889cc422a1fb8d642597751`) from Git.
+
+Please also include the __complete build log__ from your compiler and linker,
+even if it's long.  It can always be shortened later, if necessary.
+
+
+#### Quick template
+
+```
+OS and version:
+Compiler version:
+Release or commit:
+Build log:
+```
+
+
+### Reporting a segfault or other crash bug
+
+Always include the __operating system name and version__ (e.g. `Windows
+7 64-bit` or `Ubuntu 15.10`).  If you are using an official release of GLFW,
+include the __GLFW release version__ (e.g. `3.1.2`), otherwise include the
+__GLFW commit ID__ (e.g.  `3795d78b14ef06008889cc422a1fb8d642597751`) from Git.
+
+Please also include any __error messages__ provided to your application via the
+[error
+callback](https://www.glfw.org/docs/latest/intro_guide.html#error_handling) and
+the __full call stack__ of the crash, or if the crash does not occur in debug
+mode, mention that instead.
+
+
+#### Quick template
+
+```
+OS and version:
+Release or commit:
+Error messages:
+Call stack:
+```
+
+
+### Reporting a context creation bug
+
+__Note:__ Windows ships with graphics drivers that do not support OpenGL.  If
+GLFW says that your machine lacks support for OpenGL, it very likely does.
+Install drivers from the computer manufacturer or graphics card manufacturer
+([Nvidia](https://www.geforce.com/drivers),
+[AMD](https://www.amd.com/en/support),
+[Intel](https://www-ssl.intel.com/content/www/us/en/support/detect.html)) to
+fix this.
+
+__Note:__ AMD only supports OpenGL ES on Windows via EGL.  See the
+[GLFW\_CONTEXT\_CREATION\_API](https://www.glfw.org/docs/latest/window_guide.html#window_hints_ctx)
+hint for how to select EGL.
+
+Please verify that context creation also fails with the `glfwinfo` tool before
+reporting it as a bug.  This tool is included in the GLFW source tree as
+`tests/glfwinfo.c` and is built along with the library.  It has switches for all
+GLFW context and framebuffer hints.  Run `glfwinfo -h` for a complete list.
+
+Always include the __operating system name and version__ (e.g. `Windows
+7 64-bit` or `Ubuntu 15.10`).  If you are using an official release of GLFW,
+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](https://www.glfw.org/docs/latest/intro.html#intro_version_string), the
+__GPU model and driver version__ (e.g. `GeForce GTX660 with 352.79`), and the
+__output of `glfwinfo`__ (with switches matching any hints you set in your
+code) when reporting this kind of bug.  If this tool doesn't run on the machine,
+mention that instead.
+
+
+#### Quick template
+
+```
+OS and version:
+GPU and driver:
+Release or commit:
+Version string:
+glfwinfo output:
+```
+
+
+### Reporting a monitor or video mode bug
+
+__Note:__ On headless systems on some platforms, no monitors are reported.  This
+causes glfwGetPrimaryMonitor to return `NULL`, which not all applications are
+prepared for.
+
+__Note:__ Some third-party tools report more video modes than are approved of
+by the OS.  For safety and compatibility, GLFW only reports video modes the OS
+wants programs to use.  This is not a bug.
+
+The `monitors` tool is included in the GLFW source tree as `tests/monitors.c`
+and is built along with the library.  It lists all information GLFW provides
+about monitors it detects.
+
+Always include the __operating system name and version__ (e.g. `Windows
+7 64-bit` or `Ubuntu 15.10`).  If you are using an official release of GLFW,
+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](https://www.glfw.org/docs/latest/intro_guide.html#error_handling) and
+the __output of `monitors`__ when reporting this kind of bug.  If this tool
+doesn't run on the machine, mention this instead.
+
+
+#### Quick template
+
+```
+OS and version:
+Release or commit:
+Error messages:
+monitors output:
+```
+
+
+### 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 platforms.  This is not a bug.  Set a [refresh
+callback](https://www.glfw.org/docs/latest/window.html#window_refresh) if you
+want to keep the window contents updated during a move or size operation.
+
+The `events` tool is included in the GLFW source tree as `tests/events.c` and is
+built along with the library.  It prints all information provided to every
+callback supported by GLFW as events occur.  Each event is listed with the time
+and a unique number to make discussions about event logs easier.  The tool has
+command-line options for creating multiple windows and full screen windows.
+
+Always include the __operating system name and version__ (e.g. `Windows
+7 64-bit` or `Ubuntu 15.10`).  If you are using an official release of GLFW,
+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](https://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
+
+```
+OS and version:
+Release or commit:
+Error messages:
+events output:
+```
+
+
+### Reporting some other library bug
+
+Always include the __operating system name and version__ (e.g. `Windows
+7 64-bit` or `Ubuntu 15.10`).  If you are using an official release of GLFW,
+include the __GLFW release version__ (e.g. `3.1.2`), otherwise include the
+__GLFW commit ID__ (e.g.  `3795d78b14ef06008889cc422a1fb8d642597751`) from Git.
+
+Please also include any __error messages__ provided to your application via the
+[error
+callback](https://www.glfw.org/docs/latest/intro_guide.html#error_handling), if
+relevant.
+
+
+#### Quick template
+
+```
+OS and version:
+Release or commit:
+Error messages:
+```
+
+
+### Reporting a documentation bug
+
+If you found a bug in the documentation, including this file, then it's fine to
+just link to that web page or mention that source file.  You don't need to match
+the source to the output or vice versa.
+
+
+### Reporting a website bug
+
+If the bug is in the documentation (anything under `/docs/`) then please see the
+section above.  Bugs in the rest of the site are reported to the [website
+source repository](https://github.com/glfw/website/issues).
+
+
+## Requesting a feature
+
+Please explain why you need the feature and how you intend to use it.  If you
+have a specific API design in mind, please add that as well.  If you have or are
+planning to write code for the feature, see the section below.
+
+If there already is a request for the feature you need, add your specific use
+case unless it is already mentioned.  If it is, give it a :+1:.
+
+
+## Contributing a bug fix
+
+__Note:__ You must have all necessary [intellectual
+property rights](https://en.wikipedia.org/wiki/Intellectual_property) to any
+code you contribute.  If you did not write the code yourself, you must explain
+where it came from and under what license you received it.  Even code using the
+same license as GLFW may not be copied without attribution.
+
+__There is no preferred patch size__.  A one character fix is just as welcome as
+a thousand line one, if that is the appropriate size for the fix.
+
+In addition to the code, a complete bug fix includes:
+
+- Change log entry in `README.md`, describing the incorrect behavior
+- Credits entries for all authors of the bug fix
+
+Bug fixes 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 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
+
+__Note:__ You must have all necessary rights to any code you contribute.  If you
+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.
+
+In addition to the code, a complete feature includes:
+
+- Change log entry in `README.md`, listing all new symbols
+- News page entry, briefly describing the feature
+- Guide documentation, with minimal examples, in the relevant guide
+- Reference documentation, with all applicable tags
+- Cross-references and mentions in appropriate places
+- Credits entries for all authors of the feature
+
+If the feature requires platform-specific code, at minimum stubs must be added
+for the new platform function to all supported and experimental platforms.
+
+If it adds a new callback, support for it must be added to `tests/event.c`.
+
+If it adds a new monitor property, support for it must be added to
+`tests/monitor.c`.
+
+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.
+
+Please also keep in mind that any part of the public API that has been included
+in a release cannot be changed until the next _major_ version.  Features can be
+added and existing parts can sometimes be overloaded (in the general sense of
+doing more things, not in the C++ sense), but code written to the API of one
+minor release should both compile and run on subsequent minor releases.
+
@@ -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
@@ -195,7 +195,17 @@ TAB_SIZE               = 8
 # will result in a user-defined paragraph with heading "Side Effects:".
 # You can put \n's in the value part of an alias to insert newlines.

-ALIASES                =
+ALIASES                = "thread_safety=@par Thread safety^^" \
+                         "pointer_lifetime=@par Pointer lifetime^^" \
+                         "analysis=@par Analysis^^" \
+                         "reentrancy=@par Reentrancy^^" \
+                         "errors=@par Errors^^" \
+                         "glfw3=__GLFW 3:__" \
+                         "x11=__X11:__" \
+                         "wayland=__Wayland:__" \
+                         "win32=__Windows:__" \
+                         "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
@@ -254,7 +264,7 @@ MARKDOWN_SUPPORT       = YES

 # When enabled doxygen tries to link words that correspond to documented classes,
 # or namespaces to their corresponding documentation. Such a link can be
-# prevented in individual cases by by putting a % sign in front of the word or
+# prevented in individual cases by putting a % sign in front of the word or
 # globally by setting AUTOLINK_SUPPORT to NO.

 AUTOLINK_SUPPORT       = YES
@@ -459,7 +469,7 @@ INLINE_INFO            = YES
 # alphabetically by member name. If set to NO the members will appear in
 # declaration order.

-SORT_MEMBER_DOCS       = YES
+SORT_MEMBER_DOCS       = NO

 # If the SORT_BRIEF_DOCS tag is set to YES then doxygen will sort the
 # brief documentation of file, namespace and class members alphabetically
@@ -579,7 +589,7 @@ FILE_VERSION_FILTER    =
 # You can optionally specify a file name after the option, if omitted
 # DoxygenLayout.xml will be used as the name of the layout file.

-LAYOUT_FILE            =
+LAYOUT_FILE            = "@GLFW_SOURCE_DIR@/docs/DoxygenLayout.xml"

 # The CITE_BIB_FILES tag can be used to specify one or more bib files
 # containing the references data. This must be a list of .bib files. The
@@ -641,7 +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
@@ -652,22 +662,7 @@ WARN_LOGFILE           = @GLFW_BINARY_DIR@/docs/warnings.txt
 # directories like "/usr/src/myproject". Separate the files or directories
 # with spaces.

-INPUT                  = @GLFW_INTERNAL_DOCS@                         \
-                         @GLFW_SOURCE_DIR@/include/GLFW/glfw3.h       \
-                         @GLFW_SOURCE_DIR@/include/GLFW/glfw3native.h \
-                         @GLFW_SOURCE_DIR@/docs/main.dox              \
-                         @GLFW_SOURCE_DIR@/docs/news.dox              \
-                         @GLFW_SOURCE_DIR@/docs/moving.dox            \
-                         @GLFW_SOURCE_DIR@/docs/quick.dox             \
-                         @GLFW_SOURCE_DIR@/docs/compile.dox           \
-                         @GLFW_SOURCE_DIR@/docs/build.dox             \
-                         @GLFW_SOURCE_DIR@/docs/intro.dox             \
-                         @GLFW_SOURCE_DIR@/docs/context.dox           \
-                         @GLFW_SOURCE_DIR@/docs/monitor.dox           \
-                         @GLFW_SOURCE_DIR@/docs/window.dox            \
-                         @GLFW_SOURCE_DIR@/docs/input.dox             \
-                         @GLFW_SOURCE_DIR@/docs/rift.dox              \
-                         @GLFW_SOURCE_DIR@/docs/compat.dox
+INPUT                  = @GLFW_DOCS_SOURCES@

 # This tag can be used to specify the character encoding of the source files
 # that doxygen parses. Internally doxygen uses the UTF-8 encoding, which is
@@ -727,7 +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
@@ -903,13 +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
@@ -928,7 +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
@@ -937,7 +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
@@ -1573,14 +1568,17 @@ INCLUDE_FILE_PATTERNS  =
 # undefined via #undef or recursively expanded use the := operator
 # instead of the = operator.

-PREDEFINED             = GLFWAPI=                 \
-                         GLFW_EXPOSE_NATIVE_WIN32 \
-                         GLFW_EXPOSE_NATIVE_WGL   \
-                         GLFW_EXPOSE_NATIVE_X11   \
-                         GLFW_EXPOSE_NATIVE_GLX   \
-                         GLFW_EXPOSE_NATIVE_COCOA \
-                         GLFW_EXPOSE_NATIVE_NSGL  \
-                         GLFW_EXPOSE_NATIVE_EGL
+PREDEFINED             = GLFWAPI=                   \
+                         GLFW_EXPOSE_NATIVE_WIN32   \
+                         GLFW_EXPOSE_NATIVE_WGL     \
+                         GLFW_EXPOSE_NATIVE_X11     \
+                         GLFW_EXPOSE_NATIVE_WAYLAND \
+                         GLFW_EXPOSE_NATIVE_GLX     \
+                         GLFW_EXPOSE_NATIVE_COCOA   \
+                         GLFW_EXPOSE_NATIVE_NSGL    \
+                         GLFW_EXPOSE_NATIVE_EGL     \
+                         GLFW_EXPOSE_NATIVE_OSMESA  \
+                         VK_VERSION_1_0

 # If the MACRO_EXPANSION and EXPAND_ONLY_PREDEF tags are set to YES then
 # this tag can be used to specify a list of macro names that should be expanded.
@@ -1,115 +1,21 @@
 <doxygenlayout version="1.0">
-  <!-- Generated by doxygen 1.8.3.1 -->
+  <!-- Generated by doxygen 1.8.14 -->
  <!-- Navigation index tabs for HTML output -->
  <navindex>
    <tab type="mainpage" visible="yes" title="Introduction"/>
+    <tab type="user" url="quick_guide.html" title="Tutorial"/>
    <tab type="pages" visible="yes" title="Guides" intro=""/>
    <tab type="modules" visible="yes" title="Reference" intro=""/>
-    <tab type="namespaces" visible="yes" title="">
-      <tab type="namespacelist" visible="yes" title="" intro=""/>
-      <tab type="namespacemembers" visible="yes" title="" intro=""/>
-    </tab>
-    <tab type="classes" visible="no" title="">
-      <tab type="classlist" visible="yes" title="" intro=""/>
-      <tab type="classindex" visible="$ALPHABETICAL_INDEX" title=""/> 
-      <tab type="hierarchy" visible="yes" title="" intro=""/>
-      <tab type="classmembers" visible="yes" title="" intro=""/>
-    </tab>
-    <tab type="files" visible="yes" title="Header Files">
-      <tab type="filelist" visible="yes" title="" intro=""/>
-      <tab type="globals" visible="yes" title="" intro=""/>
-    </tab>
-    <tab type="examples" visible="yes" title="" intro=""/>  
+    <tab type="filelist" visible="yes" title="Files"/>
  </navindex>

-  <!-- Layout definition for a class page -->
-  <class>
-    <briefdescription visible="yes"/>
-    <includes visible="$SHOW_INCLUDE_FILES"/>
-    <inheritancegraph visible="$CLASS_GRAPH"/>
-    <collaborationgraph visible="$COLLABORATION_GRAPH"/>
-    <memberdecl>
-      <nestedclasses visible="yes" title=""/>
-      <publictypes title=""/>
-      <publicslots title=""/>
-      <signals title=""/>
-      <publicmethods title=""/>
-      <publicstaticmethods title=""/>
-      <publicattributes title=""/>
-      <publicstaticattributes title=""/>
-      <protectedtypes title=""/>
-      <protectedslots title=""/>
-      <protectedmethods title=""/>
-      <protectedstaticmethods title=""/>
-      <protectedattributes title=""/>
-      <protectedstaticattributes title=""/>
-      <packagetypes title=""/>
-      <packagemethods title=""/>
-      <packagestaticmethods title=""/>
-      <packageattributes title=""/>
-      <packagestaticattributes title=""/>
-      <properties title=""/>
-      <events title=""/>
-      <privatetypes title=""/>
-      <privateslots title=""/>
-      <privatemethods title=""/>
-      <privatestaticmethods title=""/>
-      <privateattributes title=""/>
-      <privatestaticattributes title=""/>
-      <friends title=""/>
-      <related title="" subtitle=""/>
-      <membergroups visible="yes"/>
-    </memberdecl>
-    <detaileddescription title=""/>
-    <memberdef>
-      <inlineclasses title=""/>
-      <typedefs title=""/>
-      <enums title=""/>
-      <constructors title=""/>
-      <functions title=""/>
-      <related title=""/>
-      <variables title=""/>
-      <properties title=""/>
-      <events title=""/>
-    </memberdef>
-    <allmemberslink visible="yes"/>
-    <usedfiles visible="$SHOW_USED_FILES"/>
-    <authorsection visible="yes"/>
-  </class>
-
-  <!-- Layout definition for a namespace page -->
-  <namespace>
-    <briefdescription visible="yes"/>
-    <memberdecl>
-      <nestednamespaces visible="yes" title=""/>
-      <classes visible="yes" title=""/>
-      <typedefs title=""/>
-      <enums title=""/>
-      <functions title=""/>
-      <variables title=""/>
-      <membergroups visible="yes"/>
-    </memberdecl>
-    <detaileddescription title=""/>
-    <memberdef>
-      <inlineclasses title=""/>
-      <typedefs title=""/>
-      <enums title=""/>
-      <functions title=""/>
-      <variables title=""/>
-    </memberdef>
-    <authorsection visible="yes"/>
-  </namespace>
-
  <!-- Layout definition for a file page -->
  <file>
-    <briefdescription visible="yes"/>
+    <detaileddescription title="Description"/>
    <includes visible="$SHOW_INCLUDE_FILES"/>
-    <includegraph visible="$INCLUDE_GRAPH"/>
-    <includedbygraph visible="$INCLUDED_BY_GRAPH"/>
    <sourcelink visible="yes"/>
    <memberdecl>
-      <classes visible="yes" title=""/>
-      <namespaces visible="yes" title=""/>
+      <constantgroups visible="yes" title=""/>
      <defines title=""/>
      <typedefs title=""/>
      <enums title=""/>
@@ -117,9 +23,7 @@
      <variables title=""/>
      <membergroups visible="yes"/>
    </memberdecl>
-    <detaileddescription title=""/>
    <memberdef>
-      <inlineclasses title=""/>
      <defines title=""/>
      <typedefs title=""/>
      <enums title=""/>
@@ -131,46 +35,26 @@

  <!-- Layout definition for a group page -->
  <group>
-    <briefdescription visible="yes"/>
    <detaileddescription title="Description"/>
-    <groupgraph visible="$GROUP_GRAPHS"/>
    <memberdecl>
      <nestedgroups visible="yes" title=""/>
      <dirs visible="yes" title=""/>
      <files visible="yes" title=""/>
-      <namespaces visible="yes" title=""/>
-      <classes visible="yes" title=""/>
      <defines title=""/>
      <typedefs title=""/>
      <enums title=""/>
      <enumvalues title=""/>
      <functions title=""/>
      <variables title=""/>
-      <signals title=""/>
-      <publicslots title=""/>
-      <protectedslots title=""/>
-      <privateslots title=""/>
-      <events title=""/>
-      <properties title=""/>
-      <friends title=""/>
-      <membergroups visible="yes"/>
    </memberdecl>
    <memberdef>
      <pagedocs/>
-      <inlineclasses title=""/>
      <defines title=""/>
      <typedefs title=""/>
      <enums title=""/>
      <enumvalues title=""/>
      <functions title=""/>
      <variables title=""/>
-      <signals title=""/>
-      <publicslots title=""/>
-      <protectedslots title=""/>
-      <privateslots title=""/>
-      <events title=""/>
-      <properties title=""/>
-      <friends title=""/>
    </memberdef>
    <authorsection visible="yes"/>
  </group>
@@ -178,7 +62,6 @@
  <!-- Layout definition for a directory page -->
  <directory>
    <briefdescription visible="yes"/>
-    <directorygraph visible="yes"/>
    <memberdecl>
      <dirs visible="yes"/>
      <files visible="yes"/>
@@ -1,13 +1,13 @@
 /*!

-@page build Building applications
+@page build_guide Building applications

@tableofcontents

 This is about compiling and linking applications that use GLFW.  For information on
-how to write such applications, start with the [introductory tutorial](@ref quick).
-For information on how to compile the GLFW library itself, see the @ref compile
-guide.
+how to write such applications, start with the
+[introductory tutorial](@ref quick_guide).  For information on how to compile
+the GLFW library itself, see @ref compile_guide.

 This is not a tutorial on compilation or linking.  It assumes basic
 understanding of how to compile and link a C program as well as how to use the
@@ -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
-include the GLFW header file, i.e.:
+You should include the GLFW header in the source files where you use OpenGL or
+GLFW.

@code
 #include <GLFW/glfw3.h>
@endcode

-The GLFW header declares the GLFW API and by default also includes the OpenGL
-header of your development environment, which in turn defines all the constants,
-types and function prototypes of the OpenGL API.
+This header declares the GLFW API and by default also includes the OpenGL header
+from your development environment.  See below for how to control this.

-The GLFW header also defines everything necessary for your OpenGL header to
-function.  For example, under Windows you are normally required to include
-`windows.h` before the OpenGL header, which would pollute your code namespace
-with the entire Win32 API.
+The GLFW header also defines any platform-specific macros needed by your OpenGL
+header, so it can be included without needing any window system headers.

-Instead, the GLFW header takes care of this for you, not by including
-`windows.h`, but by duplicating only the very few necessary parts of it.  It
-does this only when needed, so if `windows.h` _is_ included, the GLFW header
+For example, under Windows you are normally required to include `windows.h`
+before the OpenGL header, which would bring in the whole Win32 API.  The GLFW
+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 `GLFW_INCLUDE_NONE` macro
-(described below) should be defined.
+be included _before_ the GLFW one.
+
+@code
+#include <glad/gl.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/gl.h>
+@endcode


@subsection build_macros GLFW header option macros
@@ -58,44 +71,71 @@ either be included _before_ the GLFW one, or the `GLFW_INCLUDE_NONE` macro
 These macros may be defined before the inclusion of the GLFW header and affect
 its behavior.

-`GLFW_DLL` is required on Windows when using the GLFW DLL, to tell the compiler
-that the GLFW functions are defined in a DLL.
+@anchor GLFW_DLL
+__GLFW_DLL__ is required on Windows when using the GLFW DLL, to tell the
+compiler that the GLFW functions are defined in a DLL.

 The following macros control which OpenGL or OpenGL ES API header is included.
+Only one of these may be defined at a time.

-`GLFW_INCLUDE_GLCOREARB` makes the GLFW header include the modern
-`GL/glcorearb.h` header (`OpenGL/gl3.h` on OS X) instead of the regular OpenGL
+@anchor GLFW_INCLUDE_GLCOREARB
+__GLFW_INCLUDE_GLCOREARB__ makes the GLFW header include the modern
+`GL/glcorearb.h` header (`OpenGL/gl3.h` on macOS) instead of the regular OpenGL
 header.

-`GLFW_INCLUDE_ES1` makes the GLFW header include the OpenGL ES 1.x `GLES/gl.h`
+@anchor GLFW_INCLUDE_ES1
+__GLFW_INCLUDE_ES1__ makes the GLFW header include the OpenGL ES 1.x `GLES/gl.h`
 header instead of the regular OpenGL header.

-`GLFW_INCLUDE_ES2` makes the GLFW header include the OpenGL ES 2.0 `GLES2/gl2.h`
-header instead of the regular OpenGL header.
+@anchor GLFW_INCLUDE_ES2
+__GLFW_INCLUDE_ES2__ makes the GLFW header include the OpenGL ES 2.0
+`GLES2/gl2.h` header instead of the regular OpenGL header.

-`GLFW_INCLUDE_ES3` makes the GLFW header include the OpenGL ES 3.0 `GLES3/gl3.h`
-header instead of the regular OpenGL header.
+@anchor GLFW_INCLUDE_ES3
+__GLFW_INCLUDE_ES3__ makes the GLFW header include the OpenGL ES 3.0
+`GLES3/gl3.h` header instead of the regular OpenGL header.

-`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_ES31
+__GLFW_INCLUDE_ES31__ makes the GLFW header include the OpenGL ES 3.1
+`GLES3/gl31.h` header instead of the regular OpenGL header.

-`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.
+@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.

 If none of the above inclusion macros are defined, the standard OpenGL `GL/gl.h`
-header (`OpenGL/gl.h` on OS X) is included.
+header (`OpenGL/gl.h` on macOS) is included.

-`GLFW_INCLUDE_GLEXT` makes the GLFW header include the appropriate extension
-header for the OpenGL or OpenGL ES header selected above after and _in addition
-to_ that header.
+The following macros control the inclusion of additional API headers.  Any
+number of these may be defined simultaneously, and/or together with one of the
+above macros.

-`GLFW_INCLUDE_GLU` makes the header include the GLU header _in addition to_ the
+@anchor GLFW_INCLUDE_VULKAN
+__GLFW_INCLUDE_VULKAN__ makes the GLFW header include the Vulkan
+`vulkan/vulkan.h` header in addition to any selected OpenGL or OpenGL ES header.
+
+@anchor GLFW_INCLUDE_GLEXT
+__GLFW_INCLUDE_GLEXT__ makes the GLFW header include the appropriate extension
+header for the OpenGL or OpenGL ES header selected above after and in addition
+to that header.
+
+@anchor GLFW_INCLUDE_GLU
+__GLFW_INCLUDE_GLU__ makes the header include the GLU header in addition to the
 header selected above.  This should only be used with the standard OpenGL header
-and only for legacy code.  GLU has been deprecated and should not be used in new
-code.
+and only for compatibility with legacy code.  GLU has been deprecated and should
+not be used in new code.

@note GLFW does not provide any of the API headers mentioned above.  They must
-be provided by your development environment or your OpenGL or OpenGL ES SDK.
+be provided by your development environment or your OpenGL, OpenGL ES or Vulkan
+SDK.
+
+@note None of these macros may be defined during the compilation of GLFW itself.
+If your build includes GLFW and you define any these in your build files, make
+sure they are not applied to the GLFW sources.


@section build_link Link with the right libraries
@@ -106,13 +146,13 @@ a shared library / dynamic library / DLL then it takes care of these links.
 However, if you are using GLFW as a static library then your executable will
 need to link against these libraries.

-On Windows and OS X, the list of system libraries is static and can be
+On Windows and macOS, the list of system libraries is static and can be
 hard-coded into your build environment.  See the section for your development
 environment below.  On Linux and other Unix-like operating systems, the list
 varies but can be retrieved in various ways as described below.

 A good general introduction to linking is
-[Beginner's Guide to Linkers](http://www.lurklurk.org/linkers/linkers.html) by
+[Beginner's Guide to Linkers](https://www.lurklurk.org/linkers/linkers.html) by
 David Drysdale.


@@ -121,104 +161,145 @@ David Drysdale.
 The static version of the GLFW library is named `glfw3`.  When using this
 version, it is also necessary to link with some libraries that GLFW uses.

-When linking an application under Windows that uses the static version of GLFW,
-you must link with `opengl32`.  On some versions of MinGW, you must also
-explicitly link with `gdi32`, while other versions of MinGW include it in the
-set of default libraries along with other dependencies like `user32` and
-`kernel32`.  If you are using GLU, you must also link with `glu32`.
+When using MinGW to link an application with the static version of GLFW, you
+must also explicitly link with `gdi32`. Other toolchains including MinGW-w64
+include it in the set of default libraries along with other dependencies like
+`user32` and `kernel32`.
+
+If you are using GLU, you must also link with `glu32`.

 The link library for the GLFW DLL is named `glfw3dll`.  When compiling an
-application that uses the DLL version of GLFW, you need to define the `GLFW_DLL`
-macro _before_ any inclusion of the GLFW header.  This can be done either with
-a compiler switch or by defining it in your source code.
+application that uses the DLL version of GLFW, you need to define the @ref
+GLFW_DLL macro _before_ any inclusion of the GLFW header.  This can be done
+either with a compiler switch or by defining it in your source code.

 An application using the GLFW DLL does not need to link against any of its
-dependencies, but you still have to link against `opengl32` if your application
-uses OpenGL and `glu32` if it uses GLU.
+dependencies, but you still have to link against `glu32` if it uses GLU.


@subsection build_link_cmake_source With CMake and GLFW source

-With just a few changes to your `CMakeLists.txt` you can have the GLFW source
-tree built along with your application.
+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.

-Firstly, add the root directory of the GLFW source tree to your project.  This
+With a few changes to your `CMakeLists.txt` you can have the GLFW source tree
+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
+cache variables before adding the GLFW source tree.
+
+@code
+set(GLFW_BUILD_DOCS OFF CACHE BOOL "" FORCE)
+set(GLFW_BUILD_TESTS OFF CACHE BOOL "" FORCE)
+set(GLFW_BUILD_EXAMPLES OFF CACHE BOOL "" FORCE)
+@endcode
+
+Then add the root directory of the GLFW source tree to your project.  This
 will add the `glfw` target and the necessary cache variables to your project.

@code{.cmake}
 add_subdirectory(path/to/glfw)
@endcode

-To be able to include the GLFW header from your code, you need to tell the
-compiler where to find it.
+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}
-include_directories(path/to/glfw/include)
+target_link_libraries(myapp glfw)
@endcode

-Once GLFW has been added to the project, the `GLFW_LIBRARIES` cache variable
-contains all link-time dependencies of GLFW as it is currently configured.  To
-link against GLFW, link against them and the `glfw` target.
+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
+[extension loader library](@ref context_glext_auto) you can find it by requiring
+the OpenGL package.

@code{.cmake}
-target_link_libraries(myapp glfw ${GLFW_LIBRARIES})
+find_package(OpenGL REQUIRED)
@endcode

-Note that `GLFW_LIBRARIES` does not include GLU, as GLFW does not use it.  If
-your application needs GLU, you can add it to the list of dependencies with the
-`OPENGL_glu_LIBRARY` cache variable, which is implicitly created when the GLFW
-CMake files look for OpenGL.
+If OpenGL is found, the `OPENGL_FOUND` variable is true and the
+`OPENGL_INCLUDE_DIR` and `OPENGL_gl_LIBRARY` cache variables can be used.

@code{.cmake}
-target_link_libraries(myapp glfw ${OPENGL_glu_LIBRARY} ${GLFW_LIBRARIES})
+target_include_directories(myapp PUBLIC ${OPENGL_INCLUDE_DIR})
+target_link_libraries(myapp ${OPENGL_gl_LIBRARY})
@endcode

-
-@subsection build_link_cmake_pkgconfig With CMake on Unix and installed GLFW binaries
-
-CMake can import settings from pkg-config, which GLFW supports.  When you
-installed GLFW, the pkg-config file `glfw3.pc` was installed along with it.
-
-First you need to find the PkgConfig package.  If this fails, you may need to
-install the pkg-config package for your distribution.
+The OpenGL CMake package also looks for GLU.  If GLU is found, the
+`OPENGL_GLU_FOUND` variable is true and the `OPENGL_INCLUDE_DIR` and
+`OPENGL_glu_LIBRARY` cache variables can be used.

@code{.cmake}
-find_package(PkgConfig REQUIRED)
+target_link_libraries(myapp ${OPENGL_glu_LIBRARY})
@endcode

-This creates the CMake commands to find pkg-config packages.  Then you need to
-find the GLFW package.
+@note GLU has been deprecated and should not be used in new code, but some
+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
+
+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 a few changes to your `CMakeLists.txt` you can locate the package and
+target files generated when GLFW is installed.

@code{.cmake}
-pkg_search_module(GLFW REQUIRED glfw3)
+find_package(glfw3 3.3 REQUIRED)
@endcode

-This creates the CMake variables you need to use GLFW.  To be able to include
-the GLFW header, you need to tell your compiler where it is.
+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}
-include_directories(${GLFW_INCLUDE_DIRS})
+target_link_libraries(myapp glfw)
@endcode

-You also need to link against the correct libraries.  If you are using the
-shared library version of GLFW, use the `GLFW_LIBRARIES` variable.
+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
+[extension loader library](@ref context_glext_auto) you can find it by requiring
+the OpenGL package.

@code{.cmake}
-target_link_libraries(simple ${GLFW_LIBRARIES})
+find_package(OpenGL REQUIRED)
@endcode

-If you are using the static library version of GLFW, use the
-`GLFW_STATIC_LIBRARIES` variable instead.
+If OpenGL is found, the `OPENGL_FOUND` variable is true and the
+`OPENGL_INCLUDE_DIR` and `OPENGL_gl_LIBRARY` cache variables can be used.

@code{.cmake}
-target_link_libraries(simple ${GLFW_STATIC_LIBRARIES})
+target_include_directories(myapp PUBLIC ${OPENGL_INCLUDE_DIR})
+target_link_libraries(myapp ${OPENGL_gl_LIBRARY})
@endcode

+The OpenGL CMake package also looks for GLU.  If GLU is found, the
+`OPENGL_GLU_FOUND` variable is true and the `OPENGL_INCLUDE_DIR` and
+`OPENGL_glu_LIBRARY` cache variables can be used.

-@subsection build_link_pkgconfig With pkg-config on OS X or other Unix
+@code{.cmake}
+target_link_libraries(myapp ${OPENGL_glu_LIBRARY})
+@endcode

-GLFW supports [pkg-config](http://www.freedesktop.org/wiki/Software/pkg-config/),
-and the `glfw3.pc` pkf-config file is generated when the GLFW library is built
+@note GLU has been deprecated and should not be used in new code, but some
+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
+
+GLFW supports [pkg-config](https://www.freedesktop.org/wiki/Software/pkg-config/),
+and the `glfw3.pc` pkg-config file is generated when the GLFW library is built
 and is installed along with it.  A pkg-config file describes all necessary
 compile-time and link-time flags and dependencies needed to use a library.  When
 they are updated or if they differ between systems, you will get the correct
@@ -231,8 +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
-`--static` flag.
+If you are using the shared version of the GLFW library, omit the `--static`
+flag.

@code{.sh}
 cc `pkg-config --cflags glfw3` -o myprog myprog.c `pkg-config --libs glfw3`
@@ -245,40 +326,42 @@ You can also use the `glfw3.pc` file without installing it first, by using the
 env PKG_CONFIG_PATH=path/to/glfw/src cc `pkg-config --cflags glfw3` -o myprog myprog.c `pkg-config --libs glfw3`
@endcode

-The dependencies do not include GLU, as GLFW does not need it.  On OS X, GLU is
-built into the OpenGL framework, so if you need GLU you don't need to do
+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.  On macOS, GLU
+is built into the OpenGL framework, so if you need GLU you don't need to do
 anything extra.  If you need GLU and are using Linux or BSD, you should add the
-`glu` pkg-config module.
+`glu` pkg-config package.

@code{.sh}
 cc `pkg-config --cflags glfw3 glu` -o myprog myprog.c `pkg-config --libs glfw3 glu`
@endcode

-If you are using the static version of the GLFW library, make sure you don't link statically against GLU.
+@note GLU has been deprecated and should not be used in new code, but some
+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.

@code{.sh}
 cc `pkg-config --cflags glfw3 glu` -o myprog myprog.c `pkg-config --static --libs glfw3` `pkg-config --libs glu`
@endcode


-@subsection build_link_xcode With Xcode on OS X
+@subsection build_link_xcode With Xcode on macOS

-If you are using the dynamic library version of GLFW, simply add it to the
-project dependencies.
+If you are using the dynamic library version of GLFW, add it to the project
+dependencies.

 If you are using the static library version of GLFW, add it and the Cocoa,
-OpenGL, IOKit, CoreVideo and Carbon frameworks to the project as dependencies.
-They can all be found in `/System/Library/Frameworks`.
-
-@note GLFW needs the Carbon framework only to access the current keyboard layout
-via the Text Input Source Services.  This is one of the non-deprecated parts of
-the Carbon API and the only way to access this information on OS X.
+OpenGL, IOKit and CoreVideo frameworks to the project as dependencies.  They can
+all be found in `/System/Library/Frameworks`.


-@subsection build_link_osx With command-line on OS X
+@subsection build_link_osx With command-line on macOS

 It is recommended that you use [pkg-config](@ref build_link_pkgconfig) when
-building from the command line on OS X.  That way you will get any new
+building from the command line on macOS.  That way you will get any new
 dependencies added automatically.  If you still wish to build manually, you need
 to add the required frameworks and libraries to your command-line yourself using
 the `-l` and `-framework` switches.
@@ -298,6 +381,6 @@ against it from the command-line.
 The OpenGL framework contains both the OpenGL and GLU APIs, so there is nothing
 special to do when using GLU.  Also note that even though your machine may have
 `libGL`-style OpenGL libraries, they are for use with the X Window System and
-will _not_ work with the OS X native version of GLFW.
+will _not_ work with the macOS native version of GLFW.

 */
@@ -1,6 +1,6 @@
 /*!

-@page compat Standards conformance
+@page compat_guide Standards conformance

@tableofcontents

@@ -23,9 +23,9 @@ varied window managers in use on Unix-like systems.  In order for applications
 and window managers to work well together, a number of standards and
 conventions have been developed that regulate behavior outside the scope of the
 X11 API; most importantly the
-[Inter-Client Communication Conventions Manual](http://www.tronche.com/gui/x/icccm/)
+[Inter-Client Communication Conventions Manual](https://www.tronche.com/gui/x/icccm/)
 (ICCCM) and
-[Extended Window Manager Hints](http://standards.freedesktop.org/wm-spec/wm-spec-latest.html)
+[Extended Window Manager Hints](https://standards.freedesktop.org/wm-spec/wm-spec-latest.html)
 (EWMH) standards.

 GLFW uses the `_MOTIF_WM_HINTS` window property to support borderless windows.
@@ -53,20 +53,16 @@ running window manager uses compositing but does not support this property then
 additional copying may be performed for each buffer swap of full screen windows.

 GLFW uses the
-[clipboard manager protocol](http://www.freedesktop.org/wiki/ClipboardManager/)
+[clipboard manager protocol](https://www.freedesktop.org/wiki/ClipboardManager/)
 to push a clipboard string (i.e. selection) owned by a GLFW window about to be
 destroyed to the clipboard manager.  If there is no running clipboard manager,
 the clipboard string will be unavailable once the window has been destroyed.

 GLFW uses the
-[X drag-and-drop protocol](http://www.freedesktop.org/wiki/Specifications/XDND/)
+[X drag-and-drop protocol](https://www.freedesktop.org/wiki/Specifications/XDND/)
 to provide file drop events.  If the application originating the drag does not
 support this protocol, drag and drop will not work.

-GLFW uses the XInput 2 extension to provide sub-pixel cursor motion events.  If
-the running X server does not support this version of this extension, cursor
-motion will be snapped to the pixel grid.
-
 GLFW uses the XRandR 1.3 extension to provide multi-monitor support.  If the
 running X server does not support this version of this extension, multi-monitor
 support will not function and only a single, desktop-spanning monitor will be
@@ -80,6 +76,69 @@ 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.
+
+GLFW uses the [xdg-decoration
+protocol](https://cgit.freedesktop.org/wayland/wayland-protocols/tree/unstable/xdg-decoration/xdg-decoration-unstable-v1.xml)
+to request decorations to be drawn around its windows.  This protocol is part
+of wayland-protocols 1.15, and mandatory at build time.  If the running
+compositor does not support this protocol, a very simple frame will be drawn by
+GLFW itself, using the [viewporter
+protocol](https://cgit.freedesktop.org/wayland/wayland-protocols/tree/stable/viewporter/viewporter.xml)
+alongside
+[subsurfaces](https://cgit.freedesktop.org/wayland/wayland/tree/protocol/wayland.xml#n2598).
+This protocol is part of wayland-protocols 1.4, and mandatory at build time.
+If the running compositor does not support this protocol either, no decorations
+will be drawn around windows.
+

@section compat_glx GLX extensions

@@ -103,20 +162,25 @@ creating OpenGL contexts of version 2.1 and below.  Where this extension is
 unavailable, the `GLFW_CONTEXT_VERSION_MAJOR` and `GLFW_CONTEXT_VERSION_MINOR`
 hints will only be partially supported, the `GLFW_OPENGL_DEBUG_CONTEXT` hint
 will have no effect, and setting the `GLFW_OPENGL_PROFILE` or
-`GLFW_OPENGL_FORWARD_COMPAT` hints to `GL_TRUE` will cause @ref
+`GLFW_OPENGL_FORWARD_COMPAT` hints to `GLFW_TRUE` will cause @ref
 glfwCreateWindow to fail.

 GLFW uses the `GLX_ARB_create_context_profile` extension to provide support for
 context profiles.  Where this extension is unavailable, setting the
 `GLFW_OPENGL_PROFILE` hint to anything but `GLFW_OPENGL_ANY_PROFILE`, or setting
-`GLFW_CLIENT_API` to anything but `GLFW_OPENGL_API` will cause @ref
-glfwCreateWindow to fail.
+`GLFW_CLIENT_API` to anything but `GLFW_OPENGL_API` or `GLFW_NO_API` will cause
+@ref glfwCreateWindow to fail.

 GLFW uses the `GLX_ARB_context_flush_control` extension to provide control over
 whether a context is flushed when it is released (made non-current).  Where this
 extension is unavailable, the `GLFW_CONTEXT_RELEASE_BEHAVIOR` hint will have no
 effect and the context will always be flushed when released.

+GLFW uses the `GLX_ARB_framebuffer_sRGB` and `GLX_EXT_framebuffer_sRGB`
+extensions to provide support for sRGB framebuffers.  Where both of these
+extensions are unavailable, the `GLFW_SRGB_CAPABLE` hint will have no effect.
+
+
@section compat_wgl WGL extensions

 The WGL API is used to create OpenGL contexts on Microsoft Windows and other
@@ -141,7 +205,7 @@ creating OpenGL contexts of version 2.1 and below.  Where this extension is
 unavailable, the `GLFW_CONTEXT_VERSION_MAJOR` and `GLFW_CONTEXT_VERSION_MINOR`
 hints will only be partially supported, the `GLFW_OPENGL_DEBUG_CONTEXT` hint
 will have no effect, and setting the `GLFW_OPENGL_PROFILE` or
-`GLFW_OPENGL_FORWARD_COMPAT` hints to `GL_TRUE` will cause @ref
+`GLFW_OPENGL_FORWARD_COMPAT` hints to `GLFW_TRUE` will cause @ref
 glfwCreateWindow to fail.

 GLFW uses the `WGL_ARB_create_context_profile` extension to provide support for
@@ -154,21 +218,26 @@ whether a context is flushed when it is released (made non-current).  Where this
 extension is unavailable, the `GLFW_CONTEXT_RELEASE_BEHAVIOR` hint will have no
 effect and the context will always be flushed when released.

-@section compat_osx OpenGL 3.2 and later on OS X
+GLFW uses the `WGL_ARB_framebuffer_sRGB` and `WGL_EXT_framebuffer_sRGB`
+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 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
-version 2.1.
+contexts or no-error contexts.  Versions of Mac OS X earlier than 10.7 support
+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
-`GL_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_DEBUG_CONTEXT` hint is ignored.
+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.  The
+`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,
@@ -176,4 +245,41 @@ setting the `GLFW_OPENGL_PROFILE` or `GLFW_OPENGL_FORWARD_COMPAT` hints to
 a non-default value will cause @ref glfwCreateWindow to fail and the
 `GLFW_OPENGL_DEBUG_CONTEXT` hint is ignored.

+
+@section compat_vulkan Vulkan loader and API
+
+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 either the loader or at least one minimally
+functional ICD is missing, @ref glfwVulkanSupported will return `GLFW_FALSE` and
+all other Vulkan-related functions will fail with an @ref GLFW_API_UNAVAILABLE
+error.
+
+
+@section compat_wsi Vulkan WSI extensions
+
+The Vulkan WSI extensions are used to create Vulkan surfaces for GLFW windows on
+all supported platforms.
+
+GLFW uses the `VK_KHR_surface` and `VK_KHR_win32_surface` extensions to create
+surfaces on Microsoft Windows.  If any of these extensions are not available,
+@ref glfwGetRequiredInstanceExtensions will return an empty list and window
+surface creation will fail.
+
+GLFW uses the `VK_KHR_surface` and `VK_MVK_macos_surface` extensions to create
+surfaces on macOS.  If any of these extensions are not available, @ref
+glfwGetRequiredInstanceExtensions will return an empty list and window surface
+creation will fail.
+
+GLFW uses the `VK_KHR_surface` and either the `VK_KHR_xlib_surface` or
+`VK_KHR_xcb_surface` extensions to create surfaces on X11.  If `VK_KHR_surface`
+or both `VK_KHR_xlib_surface` and `VK_KHR_xcb_surface` are not available, @ref
+glfwGetRequiredInstanceExtensions will return an empty list and window surface
+creation will fail.
+
+GLFW uses the `VK_KHR_surface` and `VK_KHR_wayland_surface` extensions to create
+surfaces on Wayland.  If any of these extensions are not available, @ref
+glfwGetRequiredInstanceExtensions will return an empty list and window surface
+creation will fail.
+
 */
@@ -1,24 +1,26 @@
 /*!

-@page compile Compiling GLFW
+@page compile_guide Compiling GLFW

@tableofcontents

 This is about compiling the GLFW library itself.  For information on how to
-build applications that use GLFW, see the @ref build guide.
+build applications that use GLFW, see @ref build_guide.


@section compile_cmake Using CMake

-GLFW uses [CMake](http://www.cmake.org/) to generate project files or makefiles
+GLFW uses [CMake](https://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
-installers for Windows and OS X from the [CMake website](http://www.cmake.org/).
+Homebrew, you can install its CMake package.  If not, you can download
+installers for Windows and macOS from the
+[CMake website](https://cmake.org/).

@note CMake only generates project files or makefiles.  It does not compile the
-actual GLFW library.  To compile GLFW, first generate these files and then use
-them in your chosen development environment to compile the actual GLFW library.
+actual GLFW library.  To compile GLFW, first generate these files for your
+chosen development environment and then use them to compile the actual GLFW
+library.


@subsection compile_deps Dependencies
@@ -31,9 +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
-contains all the necessary headers, link libraries and tools except for CMake.
-Move on to @ref compile_generate.
+The Windows SDK bundled with Visual C++ already contains all the necessary
+headers, link libraries and tools except for CMake.  Move on to @ref
+compile_generate.


@subsubsection compile_deps_mingw Dependencies for MinGW or MinGW-w64 on Windows
@@ -50,9 +52,9 @@ example, Cygwin has the `mingw64-i686-gcc` and `mingw64-x86_64-gcc` packages
 for 32- and 64-bit version of MinGW-w64, while Debian GNU/Linux and derivatives
 like Ubuntu have the `mingw-w64` package for both.

-GLFW has CMake toolchain files in the `CMake/` directory that allow for easy
-cross-compilation of Windows binaries.  To use these files you need to add a
-special parameter when generating the project files or makefiles:
+GLFW has CMake toolchain files in the `CMake/` directory that set up
+cross-compilation of Windows binaries.  To use these files you add an option
+when running `cmake` to generate the project files or makefiles:

@code{.sh}
 cmake -DCMAKE_TOOLCHAIN_FILE=<toolchain-file> .
@@ -69,31 +71,51 @@ cmake -DCMAKE_TOOLCHAIN_FILE=CMake/x86_64-w64-mingw32.cmake .
@endcode

 For more details see the article
-[CMake Cross Compiling](http://www.paraview.org/Wiki/CMake_Cross_Compiling) on
+[CMake Cross Compiling](https://gitlab.kitware.com/cmake/community/wikis/doc/cmake/CrossCompiling) on
 the CMake wiki.

 Once you have this set up, move on to @ref compile_generate.


-@subsubsection compile_deps_xcode Dependencies for Xcode on OS X
+@subsubsection compile_deps_xcode Dependencies for Xcode on macOS

 Xcode comes with all necessary tools except for CMake.  The required headers
-and libraries are included in the core OS X frameworks.  Xcode can be downloaded
-from the Mac App Store or from the ADC Member Center.
+and libraries are included in the core macOS frameworks.  Xcode can be
+downloaded from the Mac App Store or from the ADC Member Center.

 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 and OpenGL header 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 `xorg-dev` and `libglu1-mesa-dev` packages.  The former pulls in
-all X.org header packages and the latter pulls in the Mesa OpenGL and GLU
-packages.  GLFW itself doesn't need or use GLU, but some of the examples do.
-Note that using header files and libraries from Mesa during compilation
-_will not_ tie your binaries to the Mesa implementation of OpenGL.
+To compile GLFW for X11, you need to have the X11 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 `xorg-dev`
+package, which 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.
+
+
+@subsection compile_deps_osmesa Dependencies for Linux and OSMesa
+
+To compile GLFW for OSMesa, you need to install the OSMesa library and header
+packages.  For example, on Ubuntu and other distributions based on Debian
+GNU/Linux, you need to install the `libosmesa6-dev` package.  The OSMesa library
+is required at runtime for context creation and is loaded on demand.

 Once you have installed the necessary packages, move on to @ref
 compile_generate.
@@ -127,15 +149,14 @@ cd <glfw-root-dir>
 cmake .
@endcode

-To make an out-of-tree build, make another directory, enter it and run CMake
-with the (relative or absolute) path to the root of the source tree as an
-argument.
+To make an out-of-tree build, make a directory outside of the source tree, enter
+it and run CMake with the (relative or absolute) path to the root of the source
+tree as an argument.

@code{.sh}
-cd <glfw-root-dir>
-mkdir build
-cd build
-cmake ..
+mkdir glfw-build
+cd glfw-build
+cmake <glfw-root-dir>
@endcode

 Once you have generated the project files or makefiles for your chosen
@@ -160,7 +181,7 @@ necessary to compile GLFW.  Go ahead and compile the actual GLFW library with
 these files, as you would with any other project.

 Once the GLFW library is compiled, you are ready to build your applications,
-linking it to the GLFW library.  See the @ref build guide for more information.
+linking it to the GLFW library.  See @ref build_guide for more information.


@subsection compile_options CMake options
@@ -170,146 +191,100 @@ available on all supported platforms.  Some of these are de facto standards
 among projects using CMake and so have no `GLFW_` prefix.

 If you are using the GUI version of CMake, these are listed and can be changed
-from there.  If you are using the command-line version, use the `ccmake` tool.
-Some package systems like Ubuntu and other distributions based on Debian
-GNU/Linux have this tool in a separate `cmake-curses-gui` package.
+from there.  If you are using the command-line version of CMake you can use the
+`ccmake` ncurses GUI to set options.  Some package systems like Ubuntu and other
+distributions based on Debian GNU/Linux have this tool in a separate
+`cmake-curses-gui` package.
+
+Finally, if you don't want to use any GUI, you can set options from the `cmake`
+command-line with the `-D` flag.
+
+@code{.sh}
+cmake -DBUILD_SHARED_LIBS=ON .
+@endcode


@subsubsection compile_options_shared Shared CMake options

-`BUILD_SHARED_LIBS` determines whether GLFW is built as a static
+@anchor BUILD_SHARED_LIBS
+__BUILD_SHARED_LIBS__ determines whether GLFW is built as a static
 library or as a DLL / shared library / dynamic library.

-`LIB_SUFFIX` affects where the GLFW shared /dynamic library is installed.  If it
-is empty, it is installed to `${CMAKE_INSTALL_PREFIX}/lib`.  If it is set to
-`64`, it is installed to `${CMAKE_INSTALL_PREFIX}/lib64`.
-
-`GLFW_CLIENT_LIBRARY` determines which client API library to use.  If set to
-`opengl` the OpenGL library is used, if set to `glesv1` for the OpenGL ES 1.x
-library is used, or if set to `glesv2` the OpenGL ES 2.0 library is used.  The
-selected library and its header files must be present on the system for this to
-work.
-
-`GLFW_BUILD_EXAMPLES` determines whether the GLFW examples are built
+@anchor GLFW_BUILD_EXAMPLES
+__GLFW_BUILD_EXAMPLES__ determines whether the GLFW examples are built
 along with the library.

-`GLFW_BUILD_TESTS` determines whether the GLFW test programs are
+@anchor GLFW_BUILD_TESTS
+__GLFW_BUILD_TESTS__ determines whether the GLFW test programs are
 built along with the library.

-`GLFW_BUILD_DOCS` determines whether the GLFW documentation is built along with
-the library.
+@anchor GLFW_BUILD_DOCS
+__GLFW_BUILD_DOCS__ determines whether the GLFW documentation is built along
+with the library.

-
-@subsubsection compile_options_osx OS X specific CMake options
-
-`GLFW_USE_CHDIR` determines whether `glfwInit` changes the current
-directory of bundled applications to the `Contents/Resources` directory.
-
-`GLFW_USE_MENUBAR` determines whether the first call to
-`glfwCreateWindow` sets up a minimal menu bar.
-
-`GLFW_USE_RETINA` determines whether windows will use the full resolution of
-Retina displays.
-
-`GLFW_BUILD_UNIVERSAL` determines whether to build Universal Binaries.
+@anchor GLFW_VULKAN_STATIC
+__GLFW_VULKAN_STATIC__ determines whether to use the Vulkan loader linked
+directly with the application.


@subsubsection compile_options_win32 Windows specific CMake options

-`USE_MSVC_RUNTIME_LIBRARY_DLL` determines whether to use the DLL version or the
+@anchor USE_MSVC_RUNTIME_LIBRARY_DLL
+__USE_MSVC_RUNTIME_LIBRARY_DLL__ determines whether to use the DLL version or the
 static library version of the Visual C++ runtime library.  If set to `ON`, the
-DLL version of the Visual C++ library is used.  It is recommended to set this to
-`ON`, as this keeps the executable smaller and benefits from security and bug
-fix updates of the Visual C++ runtime.
+DLL version of the Visual C++ library is used.

-`GLFW_USE_DWM_SWAP_INTERVAL` determines whether the swap interval is set even
-when DWM compositing is enabled.  If this is `ON`, the swap interval is set even
-if DWM is enabled.  It is recommended to set this to `OFF`, as doing otherwise
-can lead to severe jitter.
-
-`GLFW_USE_OPTIMUS_HPG` determines whether to export the `NvOptimusEnablement`
-symbol, which forces the use of the high-performance GPU on Nvidia Optimus
-systems.  This symbol needs to be exported by the EXE to be detected by the
-driver, so the override will not work if GLFW is built as a DLL.  See _Enabling
-High Performance Graphics Rendering on Optimus Systems_ for more details.
-
-
-@subsubsection compile_options_egl EGL specific CMake options
-
-`GLFW_USE_EGL` determines whether to use EGL instead of the platform-specific
-context creation API.  Note that EGL is not yet provided on all supported
-platforms.
+@anchor GLFW_USE_HYBRID_HPG
+__GLFW_USE_HYBRID_HPG__ determines whether to export the `NvOptimusEnablement` and
+`AmdPowerXpressRequestHighPerformance` symbols, which force the use of the
+high-performance GPU on Nvidia Optimus and AMD PowerXpress systems.  These symbols
+need to be exported by the EXE to be detected by the driver, so the override
+will not work if GLFW is built as a DLL.


@section compile_manual Compiling GLFW manually

 If you wish to compile GLFW without its CMake build environment then you will
 have to do at least some of the platform detection yourself.  GLFW needs
-a number of configuration macros to be defined in order to know what it's being
-compiled for and has many optional, platform-specific ones for various features.
+a configuration macro to be defined in order to know what window system it's
+being compiled for and also has optional, platform-specific ones for various
+features.

 When building with CMake, the `glfw_config.h` configuration header is generated
 based on the current platform and CMake options.  The GLFW CMake environment
-defines `_GLFW_USE_CONFIG_H`, which causes this header to be included by
+defines @b GLFW_USE_CONFIG_H, which causes this header to be included by
 `internal.h`.  Without this macro, GLFW will expect the necessary configuration
 macros to be defined on the command-line.

-Three macros _must_ be defined when compiling GLFW: one selecting the window
-creation API, one selecting the context creation API and one client library.
-Exactly one of each kind must be defined for GLFW to compile and link.
-
 The window creation API is used to create windows, handle input, monitors, gamma
 ramps and clipboard.  The options are:

- - `_GLFW_COCOA` to use the Cocoa frameworks
- - `_GLFW_WIN32` to use the Win32 API
- - `_GLFW_X11` to use the X Window System
- - `_GLFW_WAYLAND` to use the Wayland API (experimental and incomplete)
- - `_GLFW_MIR` to use the Mir API (experimental and incomplete)
-
-The context creation API is used to enumerate pixel formats / framebuffer
-configurations and to create contexts.  The options are:
-
- - `_GLFW_NSGL` to use the Cocoa OpenGL framework
- - `_GLFW_WGL` to use the Win32 WGL API
- - `_GLFW_GLX` to use the X11 GLX API
- - `_GLFW_EGL` to use the EGL API
-
-Wayland and Mir both require the EGL backend.
-
-The client library is the one providing the OpenGL or OpenGL ES API, which is
-used by GLFW to probe the created context.  This is not the same thing as the
-client API, as many desktop OpenGL client libraries now expose the OpenGL ES API
-through extensions.  The options are:
-
- - `_GLFW_USE_OPENGL` for the desktop OpenGL (opengl32.dll, libGL.so or
-   OpenGL.framework)
- - `_GLFW_USE_GLESV1` for OpenGL ES 1.x (experimental)
- - `_GLFW_USE_GLESV2` for OpenGL ES 2.x (experimental)
-
-Note that `_GLFW_USE_GLESV1` and `_GLFW_USE_GLESV2` may only be used with EGL,
-as the other context creation APIs do not interface with OpenGL ES client
-libraries.
+ - @b _GLFW_COCOA to use the Cocoa frameworks
+ - @b _GLFW_WIN32 to use the Win32 API
+ - @b _GLFW_X11 to use the X Window System
+ - @b _GLFW_WAYLAND to use the Wayland API (experimental and incomplete)
+ - @b _GLFW_OSMESA to use the OSMesa API (headless and non-interactive)

 If you are building GLFW as a shared library / dynamic library / DLL then you
-must also define `_GLFW_BUILD_DLL`.  Otherwise, you may not define it.
+must also define @b _GLFW_BUILD_DLL.  Otherwise, you must not define it.

-If you are using the X11 window creation API then you _must_ also select an entry
-point retrieval mechanism.
+If you are linking the Vulkan loader directly with your application then you
+must also define @b _GLFW_VULKAN_STATIC.  Otherwise, GLFW will attempt to use the
+external version.

- - `_GLFW_HAS_GLXGETPROCADDRESS` to use `glXGetProcAddress` (recommended)
- - `_GLFW_HAS_GLXGETPROCADDRESSARB` to use `glXGetProcAddressARB` (legacy)
- - `_GLFW_HAS_GLXGETPROCADDRESSEXT` to use `glXGetProcAddressEXT` (legacy)
- - `_GLFW_HAS_DLOPEN` to do manual retrieval with `dlopen` (fallback)
+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.

-If you are using the Cocoa window creation API, the following options are
-available:
+For the EGL context creation API, the following options are available:

- - `_GLFW_USE_CHDIR` to `chdir` to the `Resources` subdirectory of the
-   application bundle during @ref glfwInit (recommended)
- - `_GLFW_USE_MENUBAR` to create and populate the menu bar when the first window
-   is created (recommended)
- - `_GLFW_USE_RETINA` to have windows use the full resolution of Retina displays
-   (recommended)
+ - @b _GLFW_USE_EGLPLATFORM_H to use an existing `EGL/eglplatform.h` header file
+   for native handle types (fallback)
+
+@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.

 */
@@ -1,16 +1,18 @@
 /*!

-@page context Context guide
+@page context_guide Context guide

@tableofcontents

 This guide introduces the OpenGL and OpenGL ES context related functions of
-GLFW.  There are also guides for the other areas of the GLFW API.
+GLFW.  For details on a specific function in this category, see the @ref
+context.  There are also guides for the other areas of the GLFW API.

- - @ref intro
- - @ref window
- - @ref monitor
- - @ref input
+ - @ref intro_guide
+ - @ref window_guide
+ - @ref vulkan_guide
+ - @ref monitor_guide
+ - @ref input_guide


@section context_object Context objects
@@ -26,6 +28,11 @@ as the context handle.
 To test the creation of various kinds of contexts and see their properties, run
 the `glfwinfo` test program.

+@note Vulkan does not have a context and the Vulkan instance is created via the
+Vulkan API itself.  If you will be using Vulkan to render to a window, disable
+context creation by setting the [GLFW_CLIENT_API](@ref GLFW_CLIENT_API_hint)
+hint to `GLFW_NO_API`.  For more information, see the @ref vulkan_guide.
+

@subsection context_hints Context creation hints

@@ -49,22 +56,22 @@ platforms where it is possible to choose which types of objects are shared, GLFW
 requests that all types are shared.

 See the relevant chapter of the [OpenGL](https://www.opengl.org/registry/) or
-[OpenGL ES](http://www.khronos.org/opengles/) reference documents for more
+[OpenGL ES](https://www.khronos.org/opengles/) reference documents for more
 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

 GLFW doesn't support creating contexts without an associated window.  However,
 contexts with hidden windows can be created with the
-[GLFW_VISIBLE](@ref window_hints_wnd) window hint.
+[GLFW_VISIBLE](@ref GLFW_VISIBLE_hint) window hint.

@code
-glfwWindowHint(GLFW_VISIBLE, GL_FALSE);
+glfwWindowHint(GLFW_VISIBLE, GLFW_FALSE);

 GLFWwindow* offscreen_context = glfwCreateWindow(640, 480, "", NULL, NULL);
@endcode
@@ -74,10 +81,20 @@ offscreen context.  Depending on the window manager, the size of a hidden
 window's framebuffer may not be usable or modifiable, so framebuffer
 objects are recommended for rendering with such contexts.

-__OS X:__ The first time a window is created the menu bar is populated with
-common commands like Hide, Quit and About.  This is not desirable for example
-when writing a command-line only application.  The menu bar setup can be
-disabled with a [compile-time option](@ref compile_options_osx).
+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 created.  This is not
+desirable for example when writing a command-line only application.  Menu bar
+creation can be disabled with the @ref GLFW_COCOA_MENUBAR init hint.
+
+
+@subsection context_less Windows without contexts
+
+You can disable context creation by setting the
+[GLFW_CLIENT_API](@ref GLFW_CLIENT_API_hint) hint to `GLFW_NO_API`.  Windows
+without contexts must not be passed to @ref glfwMakeContextCurrent or @ref
+glfwSwapBuffers.


@section context_current Current context
@@ -86,6 +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
@@ -109,13 +129,12 @@ error.

@section context_swap Buffer swapping

-Buffer swapping is part of the window and framebuffer, not the context.  See
-@ref buffer_swap.
+See @ref buffer_swap in the window guide.


@section context_glext OpenGL and OpenGL ES extensions

-One of the benefits of OpenGL and OpenGL ES are their extensibility.
+One of the benefits of OpenGL and OpenGL ES is their extensibility.
 Hardware vendors may include extensions in their implementations that extend the
 API before that functionality is included in a new version of the OpenGL or
 OpenGL ES specification, and some extensions are never included and remain
@@ -132,7 +151,7 @@ for official extensions.  The extension above was created by the ARB, but there
 are many different affixes, like `NV` for Nvidia and `AMD` for, well, AMD.  Any
 group may also use the generic `EXT` affix.  Lists of extensions, together with
 their specifications, can be found at the
-[OpenGL Registry](http://www.opengl.org/registry/) and
+[OpenGL Registry](https://www.opengl.org/registry/) and
 [OpenGL ES Registry](https://www.khronos.org/registry/gles/).


@@ -142,7 +161,7 @@ An extension loader library is the easiest and best way to access both OpenGL an
 OpenGL ES extensions and modern versions of the core OpenGL or OpenGL ES APIs.
 They will take care of all the details of declaring and loading everything you
 need.  One such library is [glad](https://github.com/Dav1dde/glad) and there are
-several others.  
+several others.

 The following example will use glad but all extension loader libraries work
 similarly.
@@ -158,9 +177,10 @@ python main.py --generator c --no-loader --out-path output
@endcode

 The `--no-loader` option is added because GLFW already provides a function for
-loading OpenGL and OpenGL ES function pointers and glad can call this instead of
-having to implement its own.  There are several other command-line options as
-well.  See the glad documentation for details.
+loading OpenGL and OpenGL ES function pointers, one that automatically uses the
+selected context creation API, and glad can call this instead of having to
+implement its own.  There are several other command-line options as well.  See
+the glad documentation for details.

 Add the generated `output/src/glad.c`, `output/include/glad/glad.h` and
 `output/include/KHR/khrplatform.h` files to your build.  Then you need to
@@ -235,7 +255,7 @@ of OpenGL ES extensions is identical except for the name of the extension header

 The `glext.h` extension header is a continually updated file that defines the
 interfaces for all OpenGL extensions.  The latest version of this can always be
-found at the [OpenGL Registry](http://www.opengl.org/registry/).  There are also
+found at the [OpenGL Registry](https://www.opengl.org/registry/).  There are also
 extension headers for the various versions of OpenGL ES at the
 [OpenGL ES Registry](https://www.khronos.org/registry/gles/).  It it strongly
 recommended that you use your own copy of the extension header, as the one
@@ -247,8 +267,8 @@ supports.  These have names like `PFNGLGETDEBUGMESSAGELOGARBPROC` (for
 `glGetDebugMessageLogARB`), i.e. the name is made uppercase and `PFN` (pointer
 to function) and `PROC` (procedure) are added to the ends.

-To include the extension header, define [GLFW_INCLUDE_GLEXT](@ref build_macros)
-before including the GLFW header.
+To include the extension header, define @ref GLFW_INCLUDE_GLEXT before including
+the GLFW header.

@code
 #define GLFW_INCLUDE_GLEXT
@@ -271,8 +291,8 @@ if (glfwExtensionSupported("GL_ARB_debug_output"))
@endcode

 The argument is a null terminated ASCII string with the extension name.  If the
-extension is supported, @ref glfwExtensionSupported returns `GL_TRUE`, otherwise
-it returns `GL_FALSE`.
+extension is supported, @ref glfwExtensionSupported returns `GLFW_TRUE`,
+otherwise it returns `GLFW_FALSE`.


@subsubsection context_glext_proc Fetching function pointers
@@ -307,12 +327,9 @@ void load_extensions(void)
 {
    if (glfwExtensionSupported("GL_ARB_debug_output"))
    {
-        pfnGetDebugMessageLog = (PFNGLGETDEBUGMESSAGELOGARBPROC) glfwGetProcAddress("glGetDebugMessageLogARB");
-        if (pfnGetDebugMessageLog)
-        {
-            // Both the extension name and the function pointer are present
-            has_ARB_debug_output = 1;
-        }
+        pfnGetDebugMessageLog = (PFNGLGETDEBUGMESSAGELOGARBPROC)
+            glfwGetProcAddress("glGetDebugMessageLogARB");
+        has_ARB_debug_output = 1;
    }
 }

@@ -76,16 +76,42 @@
 	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,.markdownTable code {
 	background:none;
 }

-#titlearea,.footer,.contents,div.header,.memdoc,table.doxtable td,table.doxtable th,hr,.memSeparator {
+#titlearea,.footer,.contents,div.header,.memdoc,table.doxtable td,table.doxtable th,table.markdownTable td,table.markdownTable th,hr,.memSeparator {
 	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;
 }

@@ -93,7 +119,7 @@
 	box-shadow:none;
 }

-div.headertitle,.note code,.pre code,.post code,.invariant code,.warning code,.attention code,.deprecated code,.bug code,.todo code,.test code,table.doxtable code {
+div.headertitle,.note code,.pre code,.post code,.invariant code,.warning code,.attention code,.deprecated code,.bug code,.todo code,.test code,table.doxtable code,table.markdownTable code {
 	padding:0;
 }

@@ -101,7 +127,7 @@ div.headertitle,.note code,.pre code,.post code,.invariant code,.warning code,.a
 	display:none;
 }

-html,#titlearea,.footer,tr.even,.directory tr.even,.doxtable tr:nth-child(even),.mdescLeft,.mdescRight,.memItemLeft,.memItemRight,code {
+html,#titlearea,.footer,tr.even,.directory tr.even,.doxtable tr:nth-child(even),tr.markdownTableBody:nth-child(even),.mdescLeft,.mdescRight,.memItemLeft,.memItemRight,code,.markdownTableRowEven {
 	background:@header-footer-background-color;
 }

@@ -145,7 +171,7 @@ h3 {
 	padding-right:48px;
 	color:@header-footer-link-color;
 	font-size:2.5em;
-	background:url("http://www.glfw.org/css/arrow.png") no-repeat right;
+	background:url("https://www.glfw.org/css/arrow.png") no-repeat right;
 }

 .glfwnavbar {
@@ -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 {
-	background:linear-gradient(to bottom,@tab-background-color2 0%,@tab-background-color1 100%);
-	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 {
+	color:@default-text-color;
+}
+
+#main-menu li ul.sm-nowrap li a:hover {
+	color:@default-link-color;
 }

 .contents {
@@ -218,10 +261,11 @@ div.contents,div.header {
 	background:@content-background-color none;
 }

-table.doxtable th,dl.reflist dt {
+table.doxtable th,table.markdownTable 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;
 }

@@ -278,14 +322,14 @@ dl.reflist dd {
 	border-top:none;
 }

-table.doxtable {
+table.doxtable,table.markdownTable {
 	border-collapse:inherit;
 	border-spacing:0;
 	border:2px solid @default-border-color;
 	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;
 }
@@ -21,12 +21,11 @@ $extrastylesheet
 <!--BEGIN TITLEAREA-->
 <div id="titlearea">
 	<div class="glfwheader">
-		<a href="http://www.glfw.org/" id="glfwhome">GLFW</a>
+		<a href="https://www.glfw.org/" id="glfwhome">GLFW</a>
 		<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>
+			<li><a href="https://www.glfw.org/documentation.html">Documentation</a></li>
+			<li><a href="https://www.glfw.org/download.html">Download</a></li>
+			<li><a href="https://www.glfw.org/community.html">Community</a></li>
 		</ul>
 	</div>
 </div>
@@ -1,22 +1,23 @@
 /*!

-@page input Input guide
- 
+@page input_guide Input guide
+
@tableofcontents

-This guide introduces the input related functions of GLFW.  There are also
-guides for the other areas of GLFW.
+This guide introduces the input related functions of GLFW.  For details on
+a specific function in this category, see the @ref input.  There are also guides
+for the other areas of GLFW.

- - @ref intro
- - @ref window
- - @ref context
- - @ref monitor
+ - @ref intro_guide
+ - @ref window_guide
+ - @ref context_guide
+ - @ref vulkan_guide
+ - @ref monitor_guide

 GLFW provides many kinds of input.  While some can only be polled, like time, or
-only received via callbacks, like scrolling, there are those that provide both
-callbacks and polling.  Where a callback is provided, that is the recommended
-way to receive that kind of input.  The more you can use callbacks the less time
-your users' machines will need to spend polling.
+only received via callbacks, like scrolling, many provide both callbacks and
+polling.  Callbacks are more work to use than polling but is less CPU intensive
+and guarantees that you do not miss state changes.

 All input callbacks receive a window handle.  By using the
 [window user pointer](@ref window_userptr), you can access non-global structures
@@ -30,12 +31,14 @@ information.

@section events Event processing

-GLFW needs to communicate regularly with the window system both in order to
-receive events and to show that the application hasn't locked up.  Event
-processing must be done regularly while you have visible windows and is normally
-done each frame after [buffer swapping](@ref buffer_swap).
+GLFW needs to poll the window system for events both to provide input to the
+application and to prove to the window system that the application hasn't locked
+up.  Event processing is normally done each frame after
+[buffer swapping](@ref buffer_swap).  Even when you have no windows, event
+polling needs to be done in order to receive monitor and joystick connection
+events.

-There are two functions for processing pending events.  @ref glfwPollEvents,
+There are three functions for processing pending events.  @ref glfwPollEvents,
 processes only those events that have already been received and then returns
 immediately.

@@ -43,7 +46,7 @@ immediately.
 glfwPollEvents();
@endcode

-This is the best choice when rendering continually, like most games do.
+This is the best choice when rendering continuously, like most games do.

 If you only need to update the contents of the window when you receive new
 input, @ref glfwWaitEvents is a better choice.
@@ -54,8 +57,18 @@ glfwWaitEvents();

 It puts the thread to sleep until at least one event has been received and then
 processes all received events.  This saves a great deal of CPU cycles and is
-useful for, for example, editing tools.  There must be at least one GLFW window
-for this function to sleep.
+useful for, for example, editing tools.
+
+If you want to wait for events but have UI elements or other tasks that need
+periodic updates, @ref glfwWaitEventsTimeout lets you specify a timeout.
+
+@code
+glfwWaitEventsTimeout(0.7);
+@endcode
+
+It puts the thread to sleep until at least one event has been received, or until
+the specified number of seconds have elapsed.  It then processes any received
+events.

 If the main thread is sleeping in @ref glfwWaitEvents, you can wake it from
 another thread by posting an empty event to the event queue with @ref
@@ -65,10 +78,17 @@ glfwPostEmptyEvent.
 glfwPostEmptyEvent();
@endcode

-Do not assume that callbacks will _only_ be called through either of the above
-functions.  While it is necessary to process events in the event queue, some
-window systems will send some events directly to the application, which in turn
-causes callbacks to be called outside of regular event processing.
+Do not assume that callbacks will _only_ be called in response to the above
+functions.  While it is necessary to process events in one or more of the ways
+above, window systems that require GLFW to register callbacks of its own can
+pass events to GLFW in response to many window system function calls.  GLFW will
+pass those events on to the application callbacks before returning.
+
+For example, on Windows the system function that @ref glfwSetWindowSize is
+implemented with will send window size events directly to the event callback
+that every window has and that GLFW implements for its windows.  If you have set
+a [window size callback](@ref window_size) GLFW will call it in turn with the
+new size before everything returns back out of the @ref glfwSetWindowSize call.


@section input_keyboard Keyboard input
@@ -104,37 +124,44 @@ void key_callback(GLFWwindow* window, int key, int scancode, int action, int mod
@endcode

 The action is one of `GLFW_PRESS`, `GLFW_REPEAT` or `GLFW_RELEASE`.  The key
-will be `GLFW_KEY_UNKNOWN` if GLFW lacks a key token for it.  These keys still
-have unique, if platform-specific scancodes.
+will be `GLFW_KEY_UNKNOWN` if GLFW lacks a key token for it, for example
+_E-mail_ and _Play_ keys.

-The scancode is unique for every key but is platform-specific, so a scancode
-will map to different keys on different platforms.
+The scancode is unique for every key, regardless of whether it has a key token.
+Scancodes are platform-specific but consistent over time, so keys will have
+different scancodes depending on the platform but they are safe to save to disk.
+You can query the scancode for any [named key](@ref keys) on the current
+platform with @ref glfwGetKeyScancode.

-The key will be `GLFW_KEY_UNKNOWN` for special keys like _E-mail_ or _Play_ that
-don't have a key token.  Those keys will still have unique, if platform-specific
-scancodes.
+@code
+const int scancode = glfwGetKeyScancode(GLFW_KEY_X);
+set_key_mapping(scancode, swap_weapons);
+@endcode

-Key states for [named keys](@ref keys) are also saved in per-window state arrays
-that can be polled with @ref glfwGetKey.
+The last reported state for every [named key](@ref keys) is also saved in
+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`.

 This function only returns cached key event state.  It does not poll the
-system for the current state of the key.
+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
 key callback, but there is also the `GLFW_STICKY_KEYS` input mode.

@code
-glfwSetInputMode(window, GLFW_STICKY_KEYS, 1);
+glfwSetInputMode(window, GLFW_STICKY_KEYS, GLFW_TRUE);
@endcode

 When sticky keys mode is enabled, the pollable state of a key will remain
@@ -142,6 +169,19 @@ 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, GLFW_TRUE);
+@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).

@@ -153,15 +193,12 @@ 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
-[UTF-8](https://en.wikipedia.org/wiki/UTF-8) or any other encoding you prefer.
+encode the code points into 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
-[UTF-32](https://en.wikipedia.org/wiki/UTF-32).
+you can treat the code point argument as native endian UTF-32.

-There are two callbacks for receiving Unicode code points.  If you wish to
-offer regular text input, set a character callback.
+If you wish to offer regular text input, set a character callback.

@code
 glfwSetCharCallback(window, character_callback);
@@ -177,27 +214,26 @@ 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.
+
+@subsection input_key_name Key names
+
+If you wish to refer to keys by name, you can query the keyboard layout
+dependent name of printable keys with @ref glfwGetKeyName.

@code
-glfwSetCharModsCallback(window, charmods_callback);
+const char* key_name = glfwGetKeyName(GLFW_KEY_W, 0);
+show_tutorial_hint("Press %s to move forward", key_name);
@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
+This function can handle both [keys and scancodes](@ref input_key).  If the
+specified key is `GLFW_KEY_UNKNOWN` then the scancode is used, otherwise it is
+ignored.  This matches the behavior of the key callback, meaning the callback
+arguments can always be passed unmodified to this function.


@section input_mouse Mouse input

-Mouse input comes in many forms, including cursor motion, button presses and
+Mouse input comes in many forms, including mouse motion, button presses and
 scrolling offsets.  The cursor appearance can also be changed, either to
 a custom image or a standard cursor shape from the system theme.

@@ -208,11 +244,12 @@ If you wish to be notified when the cursor moves over the window, set a cursor
 position callback.

@code
-glfwSetCursorPosCallback(window, cursor_pos_callback);
+glfwSetCursorPosCallback(window, cursor_position_callback);
@endcode

-The callback functions receives the cursor position.  On platforms that provide
-it, the full sub-pixel cursor position is passed on.
+The callback functions receives the cursor position, measured in screen
+coordinates but relative to the top-left corner of the window content area.  On
+platforms that provide it, the full sub-pixel cursor position is passed on.

@code
 static void cursor_position_callback(GLFWwindow* window, double xpos, double ypos)
@@ -229,8 +266,9 @@ 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)
@@ -253,8 +291,8 @@ 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
-the cursor mode to `GLFW_CURSOR_HIDDEN`.
+If you only wish the cursor to become hidden when it is over a window but still
+want it to behave normally, set the cursor mode to `GLFW_CURSOR_HIDDEN`.

@code
 glfwSetInputMode(window, GLFW_CURSOR, GLFW_CURSOR_HIDDEN);
@@ -270,6 +308,31 @@ glfwSetInputMode(window, GLFW_CURSOR, GLFW_CURSOR_NORMAL);
@endcode


+@anchor GLFW_RAW_MOUSE_MOTION
+@subsection raw_mouse_motion Raw mouse motion
+
+When the cursor is disabled, raw (unscaled and unaccelerated) mouse motion can
+be enabled if available.
+
+Raw mouse motion is closer to the actual motion of the mouse across a surface.
+It is not affected by the scaling and acceleration applied to the motion of the
+desktop cursor.  That processing is suitable for a cursor while raw motion is
+better for controlling for example a 3D camera.  Because of this, raw mouse
+motion is only provided when the cursor is disabled.
+
+Call @ref glfwRawMouseMotionSupported to check if the current machine provides
+raw motion and set the `GLFW_RAW_MOUSE_MOTION` input mode to enable it.  It is
+disabled by default.
+
+@code
+if (glfwRawMouseMotionSupported())
+    glfwSetInputMode(window, GLFW_RAW_MOUSE_MOTION, GLFW_TRUE);
+@endcode
+
+If supported, raw mouse motion can be enabled or disabled per-window and at any
+time but it will only be provided when the cursor is disabled.
+
+
@subsection cursor_object Cursor objects

 GLFW supports creating both custom and system theme cursor images, encapsulated
@@ -299,8 +362,9 @@ GLFWcursor* cursor = glfwCreateCursor(&image, 0, 0);
 If cursor creation fails, `NULL` will be returned, so it is necessary to check
 the return value.

-The image data is 32-bit RGBA, i.e. eight bits per channel.  The pixels are
-arranged canonically as sequential rows, starting from the top-left corner.
+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.


@subsubsection cursor_standard Standard cursor creation
@@ -324,8 +388,9 @@ When a cursor is no longer needed, destroy it with @ref glfwDestroyCursor.
 glfwDestroyCursor(cursor);
@endcode

-Cursor destruction always succeeds.  All cursors remaining when @ref
-glfwTerminate is called are destroyed as well.
+Cursor destruction always succeeds.  If the cursor is current for any window,
+that window will revert to the default cursor.  This does not affect the cursor
+mode.  All remaining cursors are destroyed when @ref glfwTerminate is called.


@subsubsection cursor_set Cursor setting
@@ -337,24 +402,24 @@ glfwSetCursor(window, cursor);
@endcode

 Once set, the cursor image will be used as long as the system cursor is over the
-client area of the window and the [cursor mode](@ref cursor_mode) is set
+content area of the window and the [cursor mode](@ref cursor_mode) is set
 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
-does not affect the cursor modes of those windows.
+When a cursor is destroyed, any window that has it set will revert to the
+default cursor.  This does not affect the cursor mode.


@subsection cursor_enter Cursor enter/leave events

-If you wish to be notified when the cursor enters or leaves the client area of
+If you wish to be notified when the cursor enters or leaves the content area of
 a window, set a cursor enter/leave callback.

@code
@@ -368,15 +433,25 @@ void cursor_enter_callback(GLFWwindow* window, int entered)
 {
    if (entered)
    {
-        // The cursor entered the client area of the window
+        // The cursor entered the content area of the window
    }
    else
    {
-        // The cursor left the client area of the window
+        // The cursor left the content area of the window
    }
 }
@endcode

+You can query whether the cursor is currently inside the content 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

@@ -406,7 +481,9 @@ 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`.
@@ -414,6 +491,7 @@ 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
@@ -421,7 +499,7 @@ mouse button callback, but there is also the `GLFW_STICKY_MOUSE_BUTTONS`
 input mode.

@code
-glfwSetInputMode(window, GLFW_STICKY_MOUSE_BUTTONS, 1);
+glfwSetInputMode(window, GLFW_STICKY_MOUSE_BUTTONS, GLFW_TRUE);
@endcode

 When sticky mouse buttons mode is enabled, the pollable state of a mouse button
@@ -451,28 +529,37 @@ 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
-whether a [joystick](@ref joysticks) is present with @ref glfwJoystickPresent.
+`GLFW_JOYSTICK_1`, `GLFW_JOYSTICK_2` up to and including `GLFW_JOYSTICK_16` or
+`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
-the array, starting with `GLFW_JOYSTICK_1`.  Once a joystick is detected, it
-keeps its assigned index until it is disconnected, so as joysticks are connected
-and disconnected, they will become spread out.
+Each joystick has zero or more axes, zero or more buttons, zero or more hats,
+a human-readable name, a user pointer and an SDL compatible GUID.

-Joystick state is updated as needed when a joystick function is called and does
-not require a window to be created or @ref glfwPollEvents or @ref glfwWaitEvents
-to be called.
+When GLFW is initialized, detected joysticks are added to the beginning of
+the array.  Once a joystick is detected, it keeps its assigned ID until it is
+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.


@subsection joystick_axis Joystick axis states
@@ -483,7 +570,7 @@ 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.
@@ -497,20 +584,64 @@ 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

 The human-readable, UTF-8 encoded name of a joystick is returned by @ref
 glfwGetJoystickName.  See the reference documentation for the lifetime of the
-returned string.           
+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
@@ -518,6 +649,213 @@ 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
+a joystick callback.
+
+@code
+glfwSetJoystickCallback(joystick_callback);
+@endcode
+
+The callback function receives the ID of the joystick that has been connected
+and disconnected and the event that occurred.
+
+@code
+void joystick_callback(int jid, int event)
+{
+    if (event == GLFW_CONNECTED)
+    {
+        // The joystick was connected
+    }
+    else if (event == GLFW_DISCONNECTED)
+    {
+        // The joystick was disconnected
+    }
+}
+@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("game/data/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

 GLFW provides high-resolution time input, in seconds, with @ref glfwGetTime.
@@ -538,6 +876,21 @@ glfwSetTime(4.0);

 This sets the timer to the specified time, in seconds.

+You can also access the raw timer value, measured in 1&nbsp;/&nbsp;frequency
+seconds, with @ref glfwGetTimerValue.
+
+@code
+uint64_t value = glfwGetTimerValue();
+@endcode
+
+The frequency of the raw timer varies depending on what time sources are
+available on the machine.  You can query its frequency, in Hz, with @ref
+glfwGetTimerFrequency.
+
+@code
+uint64_t freqency = glfwGetTimerFrequency();
+@endcode
+

@section clipboard Clipboard input and output

@@ -546,20 +899,23 @@ converted to one, you can retrieve it with @ref glfwGetClipboardString.  See the
 reference documentation for the lifetime of the returned string.

@code
-const char* clipboard = 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
+returned.
+
 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

@@ -1,6 +1,6 @@
 /*!

-@page internals Internal structure
+@page internals_guide Internal structure

@tableofcontents

@@ -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,
-`GLFW_RED_BITS`
+Examples: `glfwCreateWindow`, `GLFWwindow`, `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_HAS_GLXGETPROCADDRESS` 
+Examples: `_GLFW_WIN32`, `_GLFW_BUILD_DLL`

 */
@@ -1,18 +1,21 @@
-/*! 
+/*!
+
+@page intro_guide Introduction to the API

-@page intro Introduction to the API
- 
@tableofcontents

 This guide introduces the basic concepts of GLFW and describes initialization,
 error handling and API guarantees and limitations.  For a broad but shallow
-tutorial, see @ref quick instead.  There are also guides for the other areas of
-GLFW.
+tutorial, see @ref quick_guide instead.  For details on a specific function in
+this category, see the @ref init.

- - @ref window
- - @ref context
- - @ref monitor
- - @ref input
+There are also guides for the other areas of GLFW.
+
+ - @ref window_guide
+ - @ref context_guide
+ - @ref vulkan_guide
+ - @ref monitor_guide
+ - @ref input_guide


@section intro_init Initialization and termination
@@ -27,17 +30,19 @@ successfully initialized, and only from the main thread.

 - @ref glfwGetVersion
 - @ref glfwGetVersionString
+ - @ref glfwGetError
 - @ref glfwSetErrorCallback
+ - @ref glfwInitHint
 - @ref glfwInit
 - @ref glfwTerminate

-Calling any other function before that time will cause a @ref
-GLFW_NOT_INITIALIZED error. 
+Calling any other function before successful initialization will cause a @ref
+GLFW_NOT_INITIALIZED error.


@subsection intro_init_init Initializing GLFW

-The library is initialized with @ref glfwInit, which returns `GL_FALSE` if an
+The library is initialized with @ref glfwInit, which returns `GLFW_FALSE` if an
 error occurred.

@code
@@ -47,13 +52,63 @@ if (!glfwInit())
 }
@endcode

-If any part of initialization fails, all remaining bits are terminated as if
-@ref glfwTerminate was called.  The library only needs to be initialized once
-and additional calls to an already initialized library will simply return
-`GL_TRUE` immediately.
+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 return
+`GLFW_TRUE` immediately.

 Once the library has been successfully initialized, it should be terminated
-before the application exits.
+before the application exits.  Modern systems are very good at freeing resources
+allocated by programs that exit, but GLFW sometimes has to change global system
+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_hint
+__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_hint
+__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
@@ -67,71 +122,110 @@ glfwTerminate();

 This will destroy any remaining window, monitor and cursor objects, restore any
 modified gamma ramps, re-enable the screensaver if it had been disabled and free
-any resources allocated by GLFW.
+any other resources allocated by GLFW.

 Once the library is terminated, it is as if it had never been initialized and
 you will need to initialize it again before being able to use GLFW.  If the
 library was not initialized or had already been terminated, it return
-immediately. 
+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
-functions also return otherwise valid values on error.  Finally, far from all
-GLFW functions have return values.
+not very helpful when trying to figure out what happened or why it occurred.
+Other functions have no return value reserved for errors, so error notification
+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
-error occurs.  It is set with @ref glfwSetErrorCallback, a function that may be
-called regardless of whether GLFW is initialized.
+The last [error code](@ref errors) for the calling thread can be queried at any
+time with @ref glfwGetError.

@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
-possible) its cause.  The description encoded as UTF-8.  The callback is also
-provided with an [error code](@ref errors). 
-
-@code
-void error_callback(int error, const char* description)
-{
-    puts(description);
-}
-@endcode
+If no error has occurred since the last call, @ref GLFW_NO_ERROR (zero) is
+returned.  The error is cleared before the function returns.

 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
-have been generated specifically for that error.  This lets GLFW provide much
-more specific error descriptions but means you must make a copy if you want to
-keep the description string.
+GLFW often has more information about an error than its general category.  You
+can retrieve a UTF-8 encoded human-readable description along with the error
+code.  If no error has occurred since the last call, the description is set to
+`NULL`.
+
+@code
+const char* description;
+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

 GLFW has two primary coordinate systems: the _virtual screen_ and the window
-_client area_ or _content area_.  Both use the same unit: _virtual screen
+_content area_ or _content area_.  Both use the same unit: _virtual screen
 coordinates_, or just _screen coordinates_, which don't necessarily correspond
 to pixels.

 <img src="spaces.svg" width="90%" />

-Both the virtual screen and the client area coordinate systems have the X-axis
+Both the virtual screen and the content area coordinate systems have the X-axis
 pointing to the right and the Y-axis pointing down.

 Window and monitor positions are specified as the position of the upper-left
 corners of their content areas relative to the virtual screen, while cursor
-positions are specified relative to a window's client area.
+positions are specified relative to a window's content area.

-Because the origin of the window's client area coordinate system is also the
-point from which the window position is specified, you can translate client area
-coordinates to the virtual screen by adding the window position.  The window
-frame, when present, extends out from the client area but does not affect the
-window position.
+Because the origin of the window's content area coordinate system is also the
+point from which the window position is specified, you can translate content
+area coordinates to the virtual screen by adding the window position.  The
+window frame, when present, extends out from the content area but does not
+affect the window position.

 Almost all positions and sizes in GLFW are measured in screen coordinates
 relative to one of the two origins above.  This includes cursor positions,
@@ -179,17 +273,14 @@ releases.

@subsection reentrancy Reentrancy

-GLFW event processing and object creation and destruction are not reentrant.
-This means that the following functions may not be called from any callback
-function:
+GLFW event processing and object destruction are not reentrant.  This means that
+the following functions must not be called from any callback function:

- - @ref glfwCreateWindow
 - @ref glfwDestroyWindow
- - @ref glfwCreateCursor
- - @ref glfwCreateStandardCursor
 - @ref glfwDestroyCursor
 - @ref glfwPollEvents
 - @ref glfwWaitEvents
+ - @ref glfwWaitEventsTimeout
 - @ref glfwTerminate

 These functions may be made reentrant in future minor or patch releases, but
@@ -198,38 +289,39 @@ functions not on this list will not be made non-reentrant.

@subsection thread_safety Thread safety

-Most GLFW functions may only be called from the main thread, but some may be
-called from any thread.  However, no GLFW function may be called from any other
-thread until GLFW has been successfully initialized on the main thread,
-including functions that may called before initialization.
+Most GLFW functions must only be called from the main thread (the thread that
+calls main), but some may be called from any thread once the library has been
+initialized.  Before initialization the whole library is thread-unsafe.

 The reference documentation for every GLFW function states whether it is limited
-to the main thread.                                                        
+to the main thread.

-The following categories of functions are and will remain limited to the main
-thread due to the limitations of one or several platforms:
-
- - Initialization and termination
- - Event processing
- - Creation and destruction of window, context and cursor objects
+Initialization, termination, event processing and the creation and
+destruction of windows, cursors and OpenGL and OpenGL ES contexts are all
+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
-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
-be called from any thread:
+The error code and description may be queried from any thread.
+
+ - @ref glfwGetError
+
+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
-may be called from any thread:
+These functions for working with OpenGL and OpenGL ES contexts may be called
+from any thread, but the window object is not synchronized by GLFW.

 - @ref glfwMakeContextCurrent
 - @ref glfwGetCurrentContext
@@ -238,31 +330,45 @@ may be called from any thread:
 - @ref glfwExtensionSupported
 - @ref glfwGetProcAddress

-The timer may be accessed from any thread, but this is not synchronized by GLFW.
-The following timer related functions may be called from any thread:        
+The raw timer functions may be called from any thread.
+
+ - @ref glfwGetTimerFrequency
+ - @ref glfwGetTimerValue
+
+The regular timer may be used from any thread, but reading and writing the timer
+offset is not synchronized by GLFW.

 - @ref glfwGetTime
+ - @ref glfwSetTime

-Library version information may be queried from any thread.  The following
-version related functions may be called from any thread:
+Library version information may be queried from any thread.

 - @ref glfwGetVersion
 - @ref glfwGetVersionString

-GLFW uses no synchronization objects internally except for thread-local storage
-to keep track of the current context for each thread.  Synchronization is left
-to the application.
+All Vulkan related functions may be called from any thread.
+
+ - @ref glfwVulkanSupported
+ - @ref glfwGetRequiredInstanceExtensions
+ - @ref glfwGetInstanceProcAddress
+ - @ref glfwGetPhysicalDevicePresentationSupport
+ - @ref glfwCreateWindowSurface
+
+GLFW uses synchronization objects internally only to manage the per-thread
+context and error states.  Additional synchronization is left to the
+application.

 Functions that may currently be called from any thread will always remain so,
-but functions that are currently limited to the main may be updated to allow
-calls from any thread in future releases.
+but functions that are currently limited to the main thread may be updated to
+allow calls from any thread in future releases.


@subsection compatibility Version compatibility

-GLFW guarantees binary backward compatibility with earlier minor versions of the
-API.  This means that you can drop in a newer version of the GLFW DLL / shared
-library / dynamic library and existing applications will continue to run.
+GLFW uses [Semantic Versioning](https://semver.org/).  This guarantees source
+and binary backward compatibility with earlier minor versions of the API.  This
+means that you can drop in a newer version of the library and existing programs
+will continue to compile and existing binaries will continue to run.

 Once a function or constant has been added, the signature of that function or
 value of that constant will remain unchanged until the next major version of
@@ -272,8 +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
-release.
+documentation will almost always take precedence and the implementation will be
+fixed in the next release.  The reference documentation will also take
+precedence over anything stated in a guide.


@subsection event_order Event order
@@ -4,44 +4,43 @@

@section main_intro Introduction

-__GLFW__ is a free, Open Source, multi-platform library for creating windows
-with OpenGL or OpenGL ES contexts and receiving many kinds of input.  It is easy
-to integrate into existing applications and does not lay claim to the main loop.
+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_31 for release highlights or the
-[version history](http://www.glfw.org/changelog.html) for details.
+@ref news_33 list new features, caveats and deprecations.

-@ref quick is a guide for those new to GLFW.  It takes you through how to write
-a small but complete program.  For people coming from GLFW 2, the @ref moving
-guide explains what has changed and how to update existing code to use the new
-API.
+@ref quick_guide is a guide for users new to GLFW.  It takes you through how to
+write a small but complete program.

-There are guides for each of the various areas of the API.
+There are guides for each section of the API:

- - @ref intro – initialization, error handling and high-level design
- - @ref window – creating and working with windows and framebuffers
- - @ref context – working with OpenGL and OpenGL ES contexts
- - @ref monitor – enumerating and working with monitors and video modes
- - @ref input – receiving events, polling and processing input
+ - @ref intro_guide – initialization, error handling and high-level design
+ - @ref window_guide – creating and working with windows and framebuffers
+ - @ref context_guide – working with OpenGL and OpenGL ES contexts
+ - @ref vulkan_guide - working with Vulkan objects and extensions
+ - @ref monitor_guide – enumerating and working with monitors and video modes
+ - @ref input_guide – receiving events, polling and processing input

-Once you have written a program, see the @ref compile and @ref build guides.        
+Once you have written a program, see @ref compile_guide and @ref build_guide.

 The [reference documentation](modules.html) provides more detailed information
 about specific functions.

+@ref moving_guide explains what has changed and how to update existing code to
+use the new API.
+
 There is a section on @ref guarantees_limitations for pointer lifetimes,
 reentrancy, thread safety, event order and backward and forward compatibility.

-The @ref rift fills in the gaps for how to use LibOVR with GLFW.
-
-The [FAQ](http://www.glfw.org/faq.html) answers many common questions about the
+The [FAQ](https://www.glfw.org/faq.html) answers many common questions about the
 design, implementation and use of GLFW.

-Finally, the @ref compat guide explains what APIs, standards and protocols GLFW
-uses and what happens when they are not present on a given machine.
+Finally, @ref compat_guide explains what APIs, standards and protocols GLFW uses
+and what happens when they are not present on a given machine.

 This documentation was generated with Doxygen.  The sources for it are available
-in both the [source distribution](http://www.glfw.org/download.html) and
+in both the [source distribution](https://www.glfw.org/download.html) and
 [GitHub repository](https://github.com/glfw/glfw).

 */
@@ -1,16 +1,18 @@
 /*!

-@page monitor Monitor guide
+@page monitor_guide Monitor guide

@tableofcontents

-This guide introduces the monitor related functions of GLFW.  There are also
+This guide introduces the monitor related functions of GLFW.  For details on
+a specific function in this category, see the @ref monitor.  There are also
 guides for the other areas of GLFW.

- - @ref intro
- - @ref window
- - @ref context
- - @ref input
+ - @ref intro_guide
+ - @ref window_guide
+ - @ref context_guide
+ - @ref vulkan_guide
+ - @ref input_guide


@section monitor_object Monitor objects
@@ -31,7 +33,7 @@ video mode, describes the viewports that the connected monitors provide into the
 virtual desktop that spans them.

 To see how GLFW views your monitor setup and its available video modes, run the
-`modes` test program.
+`monitors` test program.


@subsection monitor_monitors Retrieving monitors
@@ -67,29 +69,41 @@ glfwSetMonitorCallback(monitor_callback);
@endcode

 The callback function receives the handle for the monitor that has been
-connected or disconnected and a monitor action.
+connected or disconnected and the event that occurred.

@code
 void monitor_callback(GLFWmonitor* monitor, int event)
 {
+    if (event == GLFW_CONNECTED)
+    {
+        // The monitor was connected
+    }
+    else if (event == GLFW_DISCONNECTED)
+    {
+        // The monitor was disconnected
+    }
 }
@endcode

-The action is one of `GLFW_CONNECTED` or `GLFW_DISCONNECTED`.
+If a monitor is disconnected, all windows that are full screen on it will be
+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 gamma ramp.
+a virtual position, a human-readable name, a user pointer, an estimated physical
+size and a gamma ramp.


@subsection monitor_modes Video modes

 GLFW generally does a good job selecting a suitable video mode when you create
-a full screen window, but it is sometimes useful to know exactly which video
-modes are supported.
+a full screen window, change its video mode or make a windowed one full
+screen, but it is sometimes useful to know exactly which video modes are
+supported.

 Video modes are represented as @ref GLFWvidmode structures.  You can get an
 array of the video modes supported by a monitor with @ref glfwGetVideoModes.
@@ -119,17 +133,36 @@ current _resolution_, i.e. the width and height of its current
 [video mode](@ref monitor_modes).

@code
-int widthMM, heightMM;
-glfwGetMonitorPhysicalSize(monitor, &widthMM, &heightMM);
+int width_mm, height_mm;
+glfwGetMonitorPhysicalSize(monitor, &width_mm, &height_mm);
@endcode

-This can, for example, be used together with the current video mode to calculate
-the DPI of a monitor. 
+While this can be used to calculate the raw DPI of a monitor, this is often not
+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.  This is especially important for text and any UI elements.  If the
+pixel dimensions of your UI scaled by this look appropriate on your machine then
+it should appear at a reasonable size on other machines regardless of their DPI
+and scaling settings.  This relies on the system DPI and scaling settings being
+somewhat correct.
+
+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

@@ -143,6 +176,18 @@ glfwGetMonitorPos(monitor, &xpos, &ypos);
@endcode


+@subsection monitor_workarea Work area
+
+The area of a monitor not occupied by global task bars or menu bars is the work
+area.  This is specified in [screen coordinates](@ref coordinate_systems) and
+can be retrieved with @ref glfwGetMonitorWorkarea.
+
+@code
+int xpos, ypos, width, height;
+glfwGetMonitorWorkarea(monitor, &xpos, &ypos, &width, &height);
+@endcode
+
+
@subsection monitor_name Human-readable name

 The human-readable, UTF-8 encoded name of a monitor is returned by @ref
@@ -158,6 +203,17 @@ 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
@@ -183,8 +239,8 @@ 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
-supported by all graphics cards on all platforms.
+It is recommended that your gamma ramp have the same size as the current gamma
+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.
@@ -201,4 +257,12 @@ glfwSetGammaRamp with the resulting ramp.
 glfwSetGamma(monitor, 1.0);
@endcode

+To experiment with gamma correction via the @ref glfwSetGamma function, run the
+`gamma` test program.
+
+@note The software controlled gamma ramp is applied _in addition_ to the
+hardware gamma correction, which today is usually an approximation of sRGB
+gamma.  This means that setting a perfectly linear ramp, or gamma 1.0, will
+produce the default (usually sRGB-like) behavior.
+
 */
@@ -1,6 +1,6 @@
 /*!

-@page moving Moving from GLFW 2 to 3
+@page moving_guide Moving from GLFW 2 to 3

@tableofcontents

@@ -38,9 +38,9 @@ The threading functions have been removed, including the per-thread sleep
 function.  They were fairly primitive, under-used, poorly integrated and took
 time away from the focus of GLFW (i.e.  context, input and window).  There are
 better threading libraries available and native threading support is available
-in both [C++11](http://en.cppreference.com/w/cpp/thread) and
-[C11](http://en.cppreference.com/w/c/thread), both of which are gaining
-traction. 
+in both [C++11](https://en.cppreference.com/w/cpp/thread) and
+[C11](https://en.cppreference.com/w/c/thread), both of which are gaining
+traction.

 If you wish to use the C++11 or C11 facilities but your compiler doesn't yet
 support them, see the
@@ -53,7 +53,7 @@ TinyCThread.
 However, GLFW 3 has better support for _use from multiple threads_ than GLFW
 2 had.  Contexts can be made current on any thread, although only a single
 thread at a time, and the documentation explicitly states which functions may be
-used from any thread and which may only be used from the main thread.
+used from any thread and which must only be used from the main thread.

@par Removed functions
 `glfwSleep`, `glfwCreateThread`, `glfwDestroyThread`, `glfwWaitThread`,
@@ -61,6 +61,9 @@ used from any thread and which may only be used from the main thread.
 `glfwUnlockMutex`, `glfwCreateCond`, `glfwDestroyCond`, `glfwWaitCond`,
 `glfwSignalCond`, `glfwBroadcastCond` and `glfwGetNumberOfProcessors`.

+@par Removed types
+`GLFWthreadfun`
+

@subsection moving_image Removal of image and texture loading

@@ -70,7 +73,7 @@ To become of sufficiently high quality to warrant keeping them in GLFW 3, they
 would need not only to support other formats, but also modern extensions to
 OpenGL texturing.  This would either add a number of external
 dependencies (libjpeg, libpng, etc.), or force GLFW to ship with inline versions
-of these libraries. 
+of these libraries.

 As there already are libraries doing this, it is unnecessary both to duplicate
 the work and to tie the duplicate to GLFW.  The resulting library would also be
@@ -84,12 +87,12 @@ platform-independent, as both OpenGL and stdio are available wherever GLFW is.
@subsection moving_stdcall Removal of GLFWCALL macro

 The `GLFWCALL` macro, which made callback functions use
-[__stdcall](http://msdn.microsoft.com/en-us/library/zxk0tw93.aspx) on Windows,
+[__stdcall](https://msdn.microsoft.com/en-us/library/zxk0tw93.aspx) on Windows,
 has been removed.  GLFW is written in C, not Pascal.  Removing this macro means
 there's one less thing for application programmers to remember, i.e. the
 requirement to mark all callback functions with `GLFWCALL`.  It also simplifies
 the creation of DLLs and DLL link libraries, as there's no need to explicitly
-disable `@n` entry point suffixes. 
+disable `@n` entry point suffixes.

@par Old syntax
@code
@@ -127,7 +130,7 @@ GLFW 3 provides support for multiple monitors.  To request a full screen mode wi
 instead of passing `GLFW_FULLSCREEN` you specify which monitor you wish the
 window to use.  The @ref glfwGetPrimaryMonitor function returns the monitor that
 GLFW 2 would have selected, but there are many other
-[monitor functions](@ref monitor).  Monitor handles are pointers to the
+[monitor functions](@ref monitor_guide).  Monitor handles are pointers to the
 [opaque](https://en.wikipedia.org/wiki/Opaque_data_type) type @ref GLFWmonitor.

@par Old basic full screen
@@ -216,9 +219,9 @@ glfwTerminate, the window is "open".
 A user attempting to close a window is now just an event like any other.  Unlike
 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
-`GL_TRUE` when the user attempts to close that window.  By default, nothing else
+`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.
@@ -254,7 +257,7 @@ int GLFWCALL window_close_callback(void);
 void window_close_callback(GLFWwindow* window);
@endcode

-@note GLFW never clears the close flag to `GL_FALSE`, meaning you can use it
+@note GLFW never clears the close flag to `GLFW_FALSE`, meaning you can use it
 for other reasons to close the window as well, for example the user choosing
 Quit from an in-game menu.

@@ -376,7 +379,7 @@ glfwGetJoystickAxes and @ref glfwGetJoystickButtons functions.
@subsection moving_mbcs Win32 MBCS support

 The Win32 port of GLFW 3 will not compile in
-[MBCS mode](http://msdn.microsoft.com/en-us/library/5z097dxa.aspx).
+[MBCS mode](https://msdn.microsoft.com/en-us/library/5z097dxa.aspx).
 However, because the use of the Unicode version of the Win32 API doesn't affect
 the process as a whole, but only those windows created using it, it's perfectly
 possible to call MBCS functions from other parts of the same application.
@@ -416,7 +419,7 @@ these hotkeys to function even when running in full screen mode.

 GLFW 3 does not register @ref glfwTerminate with `atexit` at initialization,
 because `exit` calls registered functions from the calling thread and while it
-is permitted to call `exit` from any thread, @ref glfwTerminate may only be
+is permitted to call `exit` from any thread, @ref glfwTerminate must only be
 called from the main thread.

 To release all resources allocated by GLFW, you should call @ref glfwTerminate
@@ -429,9 +432,9 @@ invalidating any window handles you may still have.

 GLFW 3 does not by default include the GLU header and GLU itself has been
 deprecated by [Khronos](https://en.wikipedia.org/wiki/Khronos_Group).  __New
-projects should avoid using GLU__, but if you need to compile legacy code that
+projects should not use GLU__, but if you need it for legacy code that
 has been moved to GLFW 3, you can request that the GLFW header includes it by
-defining `GLFW_INCLUDE_GLU` before the inclusion of the GLFW header.
+defining @ref GLFW_INCLUDE_GLU before the inclusion of the GLFW header.

@par Old syntax
@code
@@ -444,6 +447,13 @@ defining `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

@@ -467,6 +477,15 @@ defining `GLFW_INCLUDE_GLU` before the inclusion of the GLFW header.
 | `glfwGetDesktopMode`        | @ref glfwGetVideoMode         | Returns the current mode of a monitor |
 | `glfwGetJoystickParam`      | @ref glfwJoystickPresent      | The axis and button counts are provided by @ref glfwGetJoystickAxes and @ref glfwGetJoystickButtons |

+
+@subsection moving_renamed_types Renamed types
+
+| GLFW 2              | GLFW 3                | Notes |
+| ------------------- | --------------------- |       |
+| `GLFWmousewheelfun` | @ref GLFWscrollfun    |       |
+| `GLFWmouseposfun`   | @ref GLFWcursorposfun |       |
+
+
@subsection moving_renamed_tokens Renamed tokens

 | GLFW 2                      | GLFW 3                       | Notes |
@@ -1,14 +1,581 @@
 /*!

-@page news New features
+@page news Release notes

-@section news_31 New features in 3.1
-
-These are the release highlights.  For a full list of changes see the
-[version history](http://www.glfw.org/changelog.html).
+@tableofcontents


-@subsection news_31_cursor Custom mouse cursor images
+@section news_33 Release notes for version 3.3
+
+These are the release notes for version 3.3.  For a more detailed view including
+all fixed bugs see the [version history](https://www.glfw.org/changelog.html).
+
+Please review the caveats, deprecations and removals if your project was written
+against an earlier version of GLFW 3.
+
+
+@subsection features_33 New features in version 3.3
+
+@subsubsection gamepad_33 Gamepad input via SDL_GameControllerDB
+
+GLFW can now remap game controllers to a standard Xbox-like layout using
+a built-in copy of SDL_GameControllerDB.  Call @ref glfwJoystickIsGamepad to
+check if a joystick has a mapping, @ref glfwGetGamepadState to retrieve its
+input state, @ref glfwUpdateGamepadMappings to add newer mappings and @ref
+glfwGetGamepadName and @ref glfwGetJoystickGUID for mapping related information.
+
+For more information see @ref gamepad.
+
+
+@subsubsection moltenvk_33 Support for Vulkan on macOS via MoltenVK
+
+GLFW now supports [MoltenVK](https://moltengl.com/moltenvk/), a Vulkan
+implementation on top of the Metal API, and its `VK_MVK_macos_surface` window
+surface creation extension.  MoltenVK is included in the [macOS Vulkan
+SDK](https://vulkan.lunarg.com/).
+
+For more information see @ref vulkan_guide.
+
+
+@subsubsection content_scale_33 Content scale queries for DPI-aware rendering
+
+GLFW now provides content scales for windows and monitors, i.e. the ratio
+between their 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 glfwSetWindowContentScaleCallback.
+
+The @ref GLFW_SCALE_TO_MONITOR window hint enables automatic resizing of a
+window by the content scale of the monitor it is placed, on platforms like
+Windows where this is necessary.  This takes effect both on creation and when
+the window is moved between monitors.  It is related to but different from
+[GLFW_COCOA_RETINA_FRAMEBUFFER](@ref GLFW_COCOA_RETINA_FRAMEBUFFER_hint).
+
+For more information see @ref window_scale.
+
+
+@subsubsection setwindowattrib_33 Support for updating window attributes
+
+GLFW now supports changing the [GLFW_DECORATED](@ref GLFW_DECORATED_attrib),
+[GLFW_RESIZABLE](@ref GLFW_RESIZABLE_attrib),
+[GLFW_FLOATING](@ref GLFW_FLOATING_attrib),
+[GLFW_AUTO_ICONIFY](@ref GLFW_AUTO_ICONIFY_attrib) and
+[GLFW_FOCUS_ON_SHOW](@ref GLFW_FOCUS_ON_SHOW_attrib) attributes for existing
+windows with @ref glfwSetWindowAttrib.
+
+For more information see @ref window_attribs.
+
+
+@subsubsection raw_motion_33 Support for raw mouse motion
+
+GLFW now supports raw (unscaled and unaccelerated) mouse motion in disabled
+cursor mode with the [GLFW_RAW_MOUSE_MOTION](@ref GLFW_RAW_MOUSE_MOTION) input
+mode.  Raw mouse motion input is not yet implemented on macOS.  Call @ref
+glfwRawMouseMotionSupported to check if GLFW can provide raw mouse motion on the
+current system.
+
+For more information see @ref raw_mouse_motion.
+
+
+@subsubsection joysticks_33 Joystick hats
+
+GLFW can now return the state of hats (i.e. POVs or D-pads) of a joystick with
+@ref glfwGetJoystickHats.  For compatibility, hats are also exposed as buttons.
+This can be disabled with the @ref GLFW_JOYSTICK_HAT_BUTTONS initialization
+hint.
+
+For more information see @ref joystick_hat.
+
+
+@subsubsection geterror_33 Error query
+
+GLFW now supports querying the last error code for the calling thread and its
+human-readable description with @ref glfwGetError.  This can be used instead of
+or together with the error callback.
+
+For more information see @ref error_handling.
+
+
+@subsubsection init_hints_33 Support for initialization hints
+
+GLFW now supports setting library initialization hints with @ref glfwInitHint.
+These must be set before initialization to take effect.  Some of these hints are
+platform specific but are safe to set on any platform.
+
+For more information see @ref init_hints.
+
+
+@subsubsection attention_33 User attention request
+
+GLFW now supports requesting user attention with @ref
+glfwRequestWindowAttention.  Where possible this calls attention to the
+specified window.  On platforms like macOS it calls attention to the whole
+application.
+
+For more information see @ref window_attention.
+
+
+@subsubsection maximize_33 Window maximization callback
+
+GLFW now supports notifying the application that the window has been maximized
+@ref glfwSetWindowMaximizeCallback.  This is called both when the window was
+maximized by the user and when it was done with @ref glfwMaximizeWindow.
+
+For more information see @ref window_maximize.
+
+
+@subsubsection workarea_33 Query for the monitor work area
+
+GLFW now supports querying the work area of a monitor, i.e. the area not
+occupied by task bars or global menu bars, with @ref glfwGetMonitorWorkarea.  On
+platforms that lack this concept, the whole area of the monitor is returned.
+
+For more information see @ref monitor_workarea.
+
+
+@subsubsection transparency_33 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.
+
+For more information see @ref window_transparency.
+
+
+@subsubsection key_scancode_33 Query for the scancode of a key
+
+GLFW now supports querying the platform dependent scancode of any physical key
+with @ref glfwGetKeyScancode.
+
+For more information see @ref input_key.
+
+
+@subsubsection center_cursor_33 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.
+
+
+@subsubsection cursor_hover_33 Mouse cursor hover window attribute
+
+GLFW now supports polling whether the cursor is hovering over the window content
+area with the [GLFW_HOVERED](@ref GLFW_HOVERED_attrib) window attribute.  This
+attribute corresponds to the [cursor enter/leave](@ref cursor_enter) event.
+
+
+@subsubsection focusonshow_33 Window hint and attribute for input focus on show
+
+GLFW now has the [GLFW_FOCUS_ON_SHOW](@ref GLFW_DECORATED_hint) window hint and
+attribute for controlling whether a window gets input focus when shown.  It is
+enabled by default.  It applies both when creating an visible window with @ref
+glfwCreateWindow and when showing it with @ref glfwShowWindow.
+
+This is a workaround for GLFW 3.0 lacking @ref glfwFocusWindow and will be
+corrected in the next major version.
+
+For more information see @ref window_hide.
+
+
+@subsubsection device_userptr_33 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.
+
+For more information see @ref monitor_userptr and @ref joystick_userptr.
+
+
+@subsubsection macos_nib_33 macOS menu bar from nib file
+
+GLFW will now load a `MainMenu.nib` file if found in the `Contents/Resources`
+directory of the application bundle, as a way to replace the GLFW menu bar
+without recompiling GLFW.  This behavior can be disabled with the
+[GLFW_COCOA_MENUBAR](@ref GLFW_COCOA_MENUBAR_hint) initialization hint.
+
+
+@subsubsection glext_33 Support for more context creation extensions
+
+The context hint @ref GLFW_SRGB_CAPABLE now supports OpenGL ES via
+`WGL_EXT_colorspace`, the context hint @ref GLFW_CONTEXT_NO_ERROR now supports
+`WGL_ARB_create_context_no_error` and `GLX_ARB_create_context_no_error`, the
+context hint @ref GLFW_CONTEXT_RELEASE_BEHAVIOR now supports
+`EGL_KHR_context_flush_control` and @ref glfwGetProcAddress now supports
+`EGL_KHR_get_all_proc_addresses`.
+
+
+@subsubsection osmesa_33 OSMesa off-screen context creation support
+
+GLFW now supports creating off-screen OpenGL contexts using
+[OSMesa](https://www.mesa3d.org/osmesa.html) by setting
+[GLFW_CONTEXT_CREATION_API](@ref GLFW_CONTEXT_CREATION_API_hint) to
+`GLFW_OSMESA_CONTEXT_API`.  Native access function have been added to retrieve
+the OSMesa color and depth buffers.
+
+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.
+
+
+@subsection caveats_33 Caveats for version 3.3
+
+@subsubsection joystick_layout_33 Layout of joysticks have changed
+
+The way joystick elements are arranged have changed to match SDL2 in order to
+support SDL_GameControllerDB mappings.  The layout of joysticks may
+change again if required for compatibility with SDL2.  If you need a known and
+stable layout for game controllers, see if you can switch to @ref gamepad.
+
+Existing code that depends on a specific joystick layout will likely have to be
+updated.
+
+
+@subsubsection wait_events_33 No window required to wait for events
+
+The @ref glfwWaitEvents and @ref glfwWaitEventsTimeout functions no longer need
+a window to be created to wait for events.  Before version 3.3 these functions
+would return immediately if there were no user-created windows.  On platforms
+where only windows can receive events, an internal helper window is used.
+
+Existing code that depends on the earlier behavior will likely have to be
+updated.
+
+
+@subsubsection gamma_ramp_size_33 Gamma ramp size of 256 may be rejected
+
+The documentation for versions before 3.3 stated that a gamma ramp size of 256
+would always be accepted.  This was never the case on X11 and could lead to
+artifacts on macOS.  The @ref glfwSetGamma function has been updated to always
+generate a ramp of the correct size.
+
+Existing code that hardcodes a size of 256 should be updated to use the size of
+the current ramp of a monitor when setting a new ramp for that monitor.
+
+
+@subsubsection xinput_deadzone_33 Windows XInput deadzone removed
+
+GLFW no longer applies any deadzone to the input state received from the XInput
+API.  This was never done for any other platform joystick API so this change
+makes the behavior more consistent but you will need to apply your own deadzone
+if desired.
+
+
+@subsubsection x11_clipboard_33 X11 clipboard transfer limits
+
+GLFW now supports reading clipboard text via the `INCR` method, which removes
+the limit on how much text can be read with @ref glfwGetClipboardString.
+However, writing via this method is not yet supported, so you may not be able to
+write a very large string with @ref glfwSetClipboardString even if you read it
+from the clipboard earlier.
+
+The exact size limit for writing to the clipboard is negotiated with each
+receiving application but is at least several tens of kilobytes.  Note that only
+the read limit has changed.  Any string that could be written before still can
+be.
+
+
+@subsubsection x11_linking_33 X11 extension libraries are loaded dynamically
+
+GLFW now loads all X11 extension libraries at initialization.  The only X11
+library you need to link against is `libX11`.  The header files for the
+extension libraries are still required for compilation.
+
+Existing projects and makefiles that link GLFW directly against the extension
+libraries should still build correctly but will add these libraries as load-time
+dependencies.
+
+
+@subsubsection cmake_version_33 CMake 3.0 or later is required
+
+The minimum CMake version has been raised from 2.8.12 to 3.0.  This is only
+a requirement of the GLFW CMake files.  The GLFW source files do not depend on
+CMake.
+
+
+@subsection deprecations_33 Deprecations in version 3.3
+
+@subsubsection charmods_callback_33 Character with modifiers callback
+
+The character with modifiers callback set with @ref glfwSetCharModsCallback has
+been deprecated and should if possible not be used.
+
+Existing code should still work but further bug fixes will likely not be made.
+The callback will be removed in the next major version.
+
+
+@subsubsection clipboard_window_33 Window parameter to clipboard functions
+
+The window parameter of the clipboard functions @ref glfwGetClipboardString and
+@ref glfwSetClipboardString has been deprecated and is no longer used on any
+platform.  On platforms where the clipboard must be owned by a specific window,
+an internal helper window is used.
+
+Existing code should still work unless it depends on a specific window owning
+the clipboard.  New code may pass `NULL` as the window argument.  The parameter
+will be removed in a future release.
+
+
+@subsection removals_33 Removals in 3.3
+
+@subsubsection macos_options_33 macOS specific CMake options and macros
+
+The `GLFW_USE_RETINA`, `GLFW_USE_CHDIR` and `GLFW_USE_MENUBAR` CMake options and
+the `_GLFW_USE_RETINA`, `_GLFW_USE_CHDIR` and `_GLFW_USE_MENUBAR` compile-time
+macros have been removed.
+
+These options and macros are replaced by the window hint
+[GLFW_COCOA_RETINA_FRAMEBUFFER](@ref GLFW_COCOA_RETINA_FRAMEBUFFER_hint)
+and the init hints
+[GLFW_COCOA_CHDIR_RESOURCES](@ref GLFW_COCOA_CHDIR_RESOURCES_hint) and
+[GLFW_COCOA_MENUBAR](@ref GLFW_COCOA_MENUBAR_hint).
+
+Existing projects and makefiles that set these options or define these macros
+during compilation of GLFW will still build but it will have no effect and the
+default behaviors will be used.
+
+
+@subsubsection vulkan_sdk_33 LunarG Vulkan SDK dependency
+
+The GLFW test programs that previously depended on the LunarG Vulkan SDK now
+instead uses a Vulkan loader generated by
+[glad2](https://github.com/Dav1dde/glad).  This means the GLFW CMake files no
+longer look for the Vulkan SDK.
+
+Existing CMake projects that depended on the Vulkan SDK cache variables from
+GLFW will need to call `find_package(Vulkan)` themselves.  CMake 3.7 and later
+already comes with a
+[Vulkan find module](https://cmake.org/cmake/help/latest/module/FindVulkan.html)
+similar to the one GLFW previously included.
+
+
+@subsubsection lib_suffix_33 CMake option LIB_SUFFIX
+
+The `LIB_SUFFIX` CMake option has been removed.  GLFW now uses the
+GNUInstallDirs CMake package to handle platform specific details like the
+library directory suffix and the `LIB_SUFFIX` CMake option has been removed.
+
+Existing projects and makefiles that set the `LIB_SUFFIX` option will use the
+suffix chosen by the GNUInstallDirs package and the option will be ignored.
+
+
+@subsubsection mir_removed_33 Mir support
+
+The experimental Mir support has been completely removed as the Mir project has
+implemented support for the Wayland protocol and is recommending that
+applications use that instead.
+
+Existing projects and makefiles that select Mir when compiling GLFW will fail.
+Use Wayland or X11 instead.
+
+
+@subsection symbols_33 New symbols in version 3.3
+
+@subsubsection functions_33 New functions in version 3.3
+
+ - @ref glfwInitHint
+ - @ref glfwGetError
+ - @ref glfwGetMonitorWorkarea
+ - @ref glfwGetMonitorContentScale
+ - @ref glfwGetMonitorUserPointer
+ - @ref glfwSetMonitorUserPointer
+ - @ref glfwWindowHintString
+ - @ref glfwGetWindowContentScale
+ - @ref glfwGetWindowOpacity
+ - @ref glfwSetWindowOpacity
+ - @ref glfwRequestWindowAttention
+ - @ref glfwSetWindowAttrib
+ - @ref glfwSetWindowMaximizeCallback
+ - @ref glfwSetWindowContentScaleCallback
+ - @ref glfwRawMouseMotionSupported
+ - @ref glfwGetKeyScancode
+ - @ref glfwGetJoystickHats
+ - @ref glfwGetJoystickGUID
+ - @ref glfwGetJoystickUserPointer
+ - @ref glfwSetJoystickUserPointer
+ - @ref glfwJoystickIsGamepad
+ - @ref glfwUpdateGamepadMappings
+ - @ref glfwGetGamepadName
+ - @ref glfwGetGamepadState
+
+
+@subsubsection types_33 New types in version 3.3
+
+ - @ref GLFWwindowmaximizefun
+ - @ref GLFWwindowcontentscalefun
+ - @ref GLFWgamepadstate
+
+
+@subsubsection constants_33 New constants in version 3.3
+
+ - @ref GLFW_NO_ERROR
+ - @ref GLFW_JOYSTICK_HAT_BUTTONS
+ - @ref GLFW_COCOA_CHDIR_RESOURCES
+ - @ref GLFW_COCOA_MENUBAR
+ - @ref GLFW_CENTER_CURSOR
+ - @ref GLFW_TRANSPARENT_FRAMEBUFFER
+ - @ref GLFW_HOVERED
+ - @ref GLFW_FOCUS_ON_SHOW
+ - @ref GLFW_SCALE_TO_MONITOR
+ - @ref GLFW_COCOA_RETINA_FRAMEBUFFER
+ - @ref GLFW_COCOA_FRAME_NAME
+ - @ref GLFW_COCOA_GRAPHICS_SWITCHING
+ - @ref GLFW_X11_CLASS_NAME
+ - @ref GLFW_X11_INSTANCE_NAME
+ - @ref GLFW_OSMESA_CONTEXT_API
+ - @ref GLFW_HAT_CENTERED
+ - @ref GLFW_HAT_UP
+ - @ref GLFW_HAT_RIGHT
+ - @ref GLFW_HAT_DOWN
+ - @ref GLFW_HAT_LEFT
+ - @ref GLFW_HAT_RIGHT_UP
+ - @ref GLFW_HAT_RIGHT_DOWN
+ - @ref GLFW_HAT_LEFT_UP
+ - @ref GLFW_HAT_LEFT_DOWN
+ - @ref GLFW_MOD_CAPS_LOCK
+ - @ref GLFW_MOD_NUM_LOCK
+ - @ref GLFW_LOCK_KEY_MODS
+ - @ref GLFW_RAW_MOUSE_MOTION
+ - @ref GLFW_GAMEPAD_BUTTON_A
+ - @ref GLFW_GAMEPAD_BUTTON_B
+ - @ref GLFW_GAMEPAD_BUTTON_X
+ - @ref GLFW_GAMEPAD_BUTTON_Y
+ - @ref GLFW_GAMEPAD_BUTTON_LEFT_BUMPER
+ - @ref GLFW_GAMEPAD_BUTTON_RIGHT_BUMPER
+ - @ref GLFW_GAMEPAD_BUTTON_BACK
+ - @ref GLFW_GAMEPAD_BUTTON_START
+ - @ref GLFW_GAMEPAD_BUTTON_GUIDE
+ - @ref GLFW_GAMEPAD_BUTTON_LEFT_THUMB
+ - @ref GLFW_GAMEPAD_BUTTON_RIGHT_THUMB
+ - @ref GLFW_GAMEPAD_BUTTON_DPAD_UP
+ - @ref GLFW_GAMEPAD_BUTTON_DPAD_RIGHT
+ - @ref GLFW_GAMEPAD_BUTTON_DPAD_DOWN
+ - @ref GLFW_GAMEPAD_BUTTON_DPAD_LEFT
+ - @ref GLFW_GAMEPAD_BUTTON_LAST
+ - @ref GLFW_GAMEPAD_BUTTON_CROSS
+ - @ref GLFW_GAMEPAD_BUTTON_CIRCLE
+ - @ref GLFW_GAMEPAD_BUTTON_SQUARE
+ - @ref GLFW_GAMEPAD_BUTTON_TRIANGLE
+ - @ref GLFW_GAMEPAD_AXIS_LEFT_X
+ - @ref GLFW_GAMEPAD_AXIS_LEFT_Y
+ - @ref GLFW_GAMEPAD_AXIS_RIGHT_X
+ - @ref GLFW_GAMEPAD_AXIS_RIGHT_Y
+ - @ref GLFW_GAMEPAD_AXIS_LEFT_TRIGGER
+ - @ref GLFW_GAMEPAD_AXIS_RIGHT_TRIGGER
+ - @ref GLFW_GAMEPAD_AXIS_LAST
+
+
+@section news_32 Release notes for 3.2
+
+These are the release notes for version 3.2.  For a more detailed view including
+all fixed bugs see the [version history](https://www.glfw.org/changelog.html).
+
+
+@subsection features_32 New features in version 3.2
+
+@subsubsection news_32_vulkan Support for Vulkan
+
+GLFW now supports basic integration with Vulkan with @ref glfwVulkanSupported,
+@ref glfwGetRequiredInstanceExtensions, @ref glfwGetInstanceProcAddress, @ref
+glfwGetPhysicalDevicePresentationSupport and @ref glfwCreateWindowSurface.
+Vulkan header inclusion can be selected with
+@ref GLFW_INCLUDE_VULKAN.
+
+
+@subsubsection news_32_setwindowmonitor Window mode switching
+
+GLFW now supports switching between windowed and full screen modes and updating
+the monitor and desired resolution and refresh rate of full screen windows with
+@ref glfwSetWindowMonitor.
+
+
+@subsubsection news_32_maximize Window maxmimization support
+
+GLFW now supports window maximization with @ref glfwMaximizeWindow and the
+@ref GLFW_MAXIMIZED window hint and attribute.
+
+
+@subsubsection news_32_focus Window input focus control
+
+GLFW now supports giving windows input focus with @ref glfwFocusWindow.
+
+
+@subsubsection news_32_sizelimits Window size limit support
+
+GLFW now supports setting both absolute and relative window size limits with
+@ref glfwSetWindowSizeLimits and @ref glfwSetWindowAspectRatio.
+
+
+@subsubsection news_32_keyname Localized key names
+
+GLFW now supports querying the localized name of printable keys with @ref
+glfwGetKeyName, either by key token or by scancode.
+
+
+@subsubsection news_32_waittimeout Wait for events with timeout
+
+GLFW now supports waiting for events for a set amount of time with @ref
+glfwWaitEventsTimeout.
+
+
+@subsubsection news_32_icon Window icon support
+
+GLFW now supports setting the icon of windows with @ref glfwSetWindowIcon.
+
+
+@subsubsection news_32_timer Raw timer access
+
+GLFW now supports raw timer values with @ref glfwGetTimerValue and @ref
+glfwGetTimerFrequency.
+
+
+@subsubsection news_32_joystick Joystick connection callback
+
+GLFW now supports notifying when a joystick has been connected or disconnected
+with @ref glfwSetJoystickCallback.
+
+
+@subsubsection news_32_noapi Context-less windows
+
+GLFW now supports creating windows without a OpenGL or OpenGL ES context by
+setting the [GLFW_CLIENT_API](@ref GLFW_CLIENT_API_hint) hint to `GLFW_NO_API`.
+
+
+@subsubsection news_32_contextapi Run-time context creation API selection
+
+GLFW now supports selecting and querying the context creation API at run-time
+with the @ref GLFW_CONTEXT_CREATION_API hint and attribute.
+
+
+@subsubsection news_32_noerror Error-free context creation
+
+GLFW now supports creating and querying OpenGL and OpenGL ES contexts that do
+not emit errors with the @ref GLFW_CONTEXT_NO_ERROR hint, provided the machine
+supports the `GL_KHR_no_error` extension.
+
+
+@subsubsection news_32_cmake CMake config-file package support
+
+GLFW now supports being used as a
+[config-file package](@ref build_link_cmake_package) from other projects for
+easy linking with the library and its dependencies.
+
+
+@section news_31 Release notes for 3.1
+
+These are the release notes for version 3.1.  For a more detailed view including
+all fixed bugs see the [version history](https://www.glfw.org/changelog.html).
+
+
+@subsection features_31 New features in version 3.1
+
+@subsubsection news_31_cursor Custom mouse cursor images

 GLFW now supports creating and setting both custom cursor images and standard
 cursor shapes.  They are created with @ref glfwCreateCursor or @ref
@@ -18,7 +585,7 @@ glfwDestroyCursor.
@see @ref cursor_object


-@subsection news_31_drop Path drop event
+@subsubsection news_31_drop Path drop event

 GLFW now provides a callback for receiving the paths of files and directories
 dropped onto GLFW windows.  The callback is set with @ref glfwSetDropCallback.
@@ -26,7 +593,7 @@ dropped onto GLFW windows.  The callback is set with @ref glfwSetDropCallback.
@see @ref path_drop


-@subsection news_31_emptyevent Main thread wake-up
+@subsubsection news_31_emptyevent Main thread wake-up

 GLFW now provides the @ref glfwPostEmptyEvent function for posting an empty
 event from another thread to the main thread event queue, causing @ref
@@ -35,48 +602,41 @@ glfwWaitEvents to return.
@see @ref events


-@subsection news_31_framesize Window frame size query
+@subsubsection news_31_framesize Window frame size query

 GLFW now supports querying the size, on each side, of the frame around the
-client area of a window, with @ref glfwGetWindowFrameSize.
+content area of a window, with @ref glfwGetWindowFrameSize.

@see [Window size](@ref window_size)


-@subsection news_31_autoiconify Simultaneous multi-monitor rendering
+@subsubsection news_31_autoiconify Simultaneous multi-monitor rendering

 GLFW now supports disabling auto-iconification of full screen windows with
-the [GLFW_AUTO_ICONIFY](@ref window_hints_wnd) window hint.  This is intended
-for people building multi-monitor installations, where you need windows to stay
-in full screen despite losing input focus.
+the [GLFW_AUTO_ICONIFY](@ref GLFW_AUTO_ICONIFY_hint) window hint.  This is
+intended for people building multi-monitor installations, where you need windows
+to stay in full screen despite losing input focus.


-@subsection news_31_floating Floating windows
+@subsubsection news_31_floating Floating windows

 GLFW now supports floating windows, also called topmost or always on top, for
-easier debugging with the [GLFW_FLOATING](@ref window_hints_wnd) window hint.
+easier debugging with the @ref GLFW_FLOATING window hint and attribute.


-@subsection news_31_focused Initially unfocused windows
+@subsubsection news_31_focused Initially unfocused windows

 GLFW now supports preventing a windowed mode window from gaining input focus on
-creation, with the [GLFW_FOCUSED](@ref window_hints_wnd) window hint.
+creation, with the [GLFW_FOCUSED](@ref GLFW_FOCUSED_hint) window hint.


-@subsection news_31_direct Direct access for window attributes and cursor position
+@subsubsection news_31_direct Direct access for window attributes and cursor position

 GLFW now queries the window input focus, visibility and iconification attributes
 and the cursor position directly instead of returning cached data.


-@subsection news_31_libovr Better interoperability with Oculus Rift
-
-GLFW now provides native access functions for the OS level handles corresponding
-to monitor objects, as well as a [brief guide](@ref rift).  It is also regularly
-tested for compatibility with the latest version of LibOVR (0.4.4 on release).
-
-
-@subsection news_31_charmods Character with modifiers callback
+@subsubsection news_31_charmods Character with modifiers callback

 GLFW now provides a callback for character events with modifier key bits.  The
 callback is set with @ref glfwSetCharModsCallback.  Unlike the regular character
@@ -86,47 +646,49 @@ being input, for example if the Control key is held down.
@see @ref input_char


-@subsection news_31_single Single buffered framebuffers
+@subsubsection news_31_single Single buffered framebuffers

-GLFW now supports the creation of single buffered windows, with the
-[GLFW_DOUBLEBUFFER](@ref window_hints_fb) window hint.
+GLFW now supports the creation of single buffered windows, with the @ref
+GLFW_DOUBLEBUFFER hint.


-@subsection news_31_glext Macro for including extension header
+@subsubsection news_31_glext Macro for including extension header

 GLFW now includes the extension header appropriate for the chosen OpenGL or
-OpenGL ES header when [GLFW_INCLUDE_GLEXT](@ref build_macros) is defined.  GLFW
-does not provide these headers.  They must be provided by your development
-environment or your OpenGL or OpenGL ES SDK.
+OpenGL ES header when @ref GLFW_INCLUDE_GLEXT is defined.  GLFW does not provide
+these headers.  They must be provided by your development environment or your
+OpenGL or OpenGL ES SDK.


-@subsection news_31_release Context release behaviors
+@subsubsection news_31_release Context release behaviors

-GLFW now supports controlling whether the pipeline is flushed when a context is
-made non-current, with the
-[GLFW_CONTEXT_RELEASE_BEHAVIOR](@ref window_hints_ctx) window hint, provided the
-machine supports the `GL_KHR_context_flush_control` extension.
+GLFW now supports controlling and querying whether the pipeline is flushed when
+a context is made non-current, with the @ref GLFW_CONTEXT_RELEASE_BEHAVIOR hint
+and attribute, provided the machine supports the `GL_KHR_context_flush_control`
+extension.


-@subsection news_31_wayland (Experimental) Wayland support
+@subsubsection news_31_wayland (Experimental) Wayland support

 GLFW now has an _experimental_ Wayland display protocol backend that can be
 selected on Linux with a CMake option.


-@subsection news_31_mir (Experimental) Mir support
+@subsubsection news_31_mir (Experimental) Mir support

 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).
+These are the release notes for version 3.0.  For a more detailed view including
+all fixed bugs see the [version history](https://www.glfw.org/changelog.html).


-@subsection news_30_cmake CMake build system
+@subsection features_30 New features in version 3.0
+
+@subsubsection news_30_cmake CMake build system

 GLFW now uses the CMake build system instead of the various makefiles and
 project files used by earlier versions.  CMake is available for all platforms
@@ -134,10 +696,10 @@ supported by GLFW, is present in most package systems and can generate
 makefiles and/or project files for most popular development environments.

 For more information on how to use CMake, see the
-[CMake manual](http://cmake.org/cmake/help/documentation.html).
+[CMake manual](https://cmake.org/cmake/help/documentation.html).


-@subsection news_30_multiwnd Multi-window support
+@subsubsection news_30_multiwnd Multi-window support

 GLFW now supports the creation of multiple windows, each with their own OpenGL
 or OpenGL ES context, and all window functions now take a window handle.  Event
@@ -146,7 +708,7 @@ received the event.  The @ref glfwMakeContextCurrent function has been added to
 select which context is current on a given thread.


-@subsection news_30_multimon Multi-monitor support
+@subsubsection news_30_multimon Multi-monitor support

 GLFW now explicitly supports multiple monitors.  They can be enumerated with
@ref glfwGetMonitors, queried with @ref glfwGetVideoModes, @ref
@@ -155,7 +717,7 @@ and specified at window creation to make the newly created window full screen on
 that specific monitor.


-@subsection news_30_unicode Unicode support
+@subsubsection news_30_unicode Unicode support

 All string arguments to GLFW functions and all strings returned by GLFW now use
 the UTF-8 encoding.  This includes the window title, error string, clipboard
@@ -163,116 +725,118 @@ text, monitor and joystick names as well as the extension function arguments (as
 ASCII is a subset of UTF-8).


-@subsection news_30_clipboard Clipboard text I/O
+@subsubsection news_30_clipboard Clipboard text I/O

 GLFW now supports reading and writing plain text to and from the system
 clipboard, with the @ref glfwGetClipboardString and @ref glfwSetClipboardString
 functions.


-@subsection news_30_gamma Gamma ramp support
+@subsubsection news_30_gamma Gamma ramp support

 GLFW now supports setting and reading back the gamma ramp of monitors, with the
@ref glfwGetGammaRamp and @ref glfwSetGammaRamp functions.  There is also @ref
 glfwSetGamma, which generates a ramp from a gamma value and then sets it.


-@subsection news_30_gles OpenGL ES support
+@subsubsection news_30_gles OpenGL ES support

 GLFW now supports the creation of OpenGL ES contexts, by setting the
-`GLFW_CLIENT_API` window hint to `GLFW_OPENGL_ES_API`, where creation of such
-contexts are supported.  Note that GLFW _does not implement_ OpenGL ES, so your
-driver must provide support in a way usable by GLFW.  Modern Nvidia and Intel
-drivers support creation of OpenGL ES context using the GLX and WGL APIs, while
-AMD provides an EGL implementation instead.
+[GLFW_CLIENT_API](@ref GLFW_CLIENT_API_hint) hint to `GLFW_OPENGL_ES_API`, where
+creation of such contexts are supported.  Note that GLFW _does not implement_
+OpenGL ES, so your driver must provide support in a way usable by GLFW.  Modern
+Nvidia and Intel drivers support creation of OpenGL ES context using the GLX and
+WGL APIs, while AMD provides an EGL implementation instead.


-@subsection news_30_egl (Experimental) EGL support
+@subsubsection news_30_egl (Experimental) EGL support

 GLFW now has an experimental EGL context creation back end that can be selected
 through CMake options.


-@subsection news_30_hidpi High-DPI support
+@subsubsection news_30_hidpi High-DPI support

-GLFW now supports high-DPI monitors on both Windows and OS X, giving windows full
-resolution framebuffers where other UI elements are scaled up.  To achieve this,
-@ref glfwGetFramebufferSize and @ref glfwSetFramebufferSizeCallback have been
-added.  These work with pixels, while the rest of the GLFW API works with screen
-coordinates.  This is important as OpenGL uses pixels, not screen coordinates.
+GLFW now supports high-DPI monitors on both Windows and macOS, giving windows
+full resolution framebuffers where other UI elements are scaled up.  To achieve
+this, @ref glfwGetFramebufferSize and @ref glfwSetFramebufferSizeCallback have
+been added.  These work with pixels, while the rest of the GLFW API works with
+screen coordinates.  This is important as OpenGL uses pixels, not screen
+coordinates.


-@subsection news_30_error Error callback
+@subsubsection news_30_error Error callback

 GLFW now has an error callback, which can provide your application with much
 more detailed diagnostics than was previously possible.  The callback is passed
 an error code and a description string.


-@subsection news_30_wndptr Per-window user pointer
+@subsubsection news_30_wndptr Per-window user pointer

 Each window now has a user-defined pointer, retrieved with @ref
 glfwGetWindowUserPointer and set with @ref glfwSetWindowUserPointer, to make it
 easier to integrate GLFW into C++ code.


-@subsection news_30_iconifyfun Window iconification callback
+@subsubsection news_30_iconifyfun Window iconification callback

 Each window now has a callback for iconification and restoration events,
 which is set with @ref glfwSetWindowIconifyCallback.


-@subsection news_30_wndposfun Window position callback
+@subsubsection news_30_wndposfun Window position callback

 Each window now has a callback for position events, which is set with @ref
 glfwSetWindowPosCallback.


-@subsection news_30_wndpos Window position query
+@subsubsection news_30_wndpos Window position query

 The position of a window can now be retrieved using @ref glfwGetWindowPos.


-@subsection news_30_focusfun Window focus callback
+@subsubsection news_30_focusfun Window focus callback

 Each windows now has a callback for focus events, which is set with @ref
 glfwSetWindowFocusCallback.


-@subsection news_30_enterleave Cursor enter/leave callback
+@subsubsection news_30_enterleave Cursor enter/leave callback

 Each window now has a callback for when the mouse cursor enters or leaves its
-client area, which is set with @ref glfwSetCursorEnterCallback.
+content area, which is set with @ref glfwSetCursorEnterCallback.


-@subsection news_30_wndtitle Initial window title
+@subsubsection news_30_wndtitle Initial window title

 The title of a window is now specified at creation time, as one of the arguments
 to @ref glfwCreateWindow.


-@subsection news_30_hidden Hidden windows
+@subsubsection news_30_hidden Hidden windows

 Windows can now be hidden with @ref glfwHideWindow, shown using @ref
-glfwShowWindow and created initially hidden with the `GLFW_VISIBLE` window hint.
-This allows for off-screen rendering in a way compatible with most drivers, as
-well as moving a window to a specific position before showing it.
+glfwShowWindow and created initially hidden with the @ref GLFW_VISIBLE window
+hint and attribute.  This allows for off-screen rendering in a way compatible
+with most drivers, as well as moving a window to a specific position before
+showing it.


-@subsection news_30_undecorated Undecorated windows
+@subsubsection news_30_undecorated Undecorated windows

-Windowed mode windows can now be created without decorations, i.e. things like
-a frame, a title bar, with the `GLFW_DECORATED` window hint.  This allows for
-the creation of things like splash screens.
+Windowed mode windows can now be created without decorations, e.g. things like
+a frame, a title bar, with the @ref GLFW_DECORATED window hint and attribute.
+This allows for the creation of things like splash screens.


-@subsection news_30_keymods Modifier key bit masks
+@subsubsection news_30_keymods Modifier key bit masks

 [Modifier key bit mask](@ref mods) parameters have been added to the
 [mouse button](@ref GLFWmousebuttonfun) and [key](@ref GLFWkeyfun) callbacks.


-@subsection news_30_scancode Platform-specific scancodes
+@subsubsection news_30_scancode Platform-specific scancodes

 A scancode parameter has been added to the [key callback](@ref GLFWkeyfun). Keys
 that don't have a [key token](@ref keys) still get passed on with the key
@@ -280,12 +844,12 @@ parameter set to `GLFW_KEY_UNKNOWN`.  These scancodes will vary between machines
 and are intended to be used for key bindings.


-@subsection news_30_jsname Joystick names
+@subsubsection news_30_jsname Joystick names

 The name of a joystick can now be retrieved using @ref glfwGetJoystickName.


-@subsection news_30_doxygen Doxygen documentation
+@subsubsection news_30_doxygen Doxygen documentation

 You are reading it.

@@ -1,16 +1,16 @@
 /*!

-@page quick Getting started
+@page quick_guide Getting started

@tableofcontents

 This guide takes you through writing a simple application using GLFW 3.  The
 application will create a window and OpenGL context, render a rotating triangle
-and exit when the user closes the window or presses Escape.  This guide will
+and exit when the user closes the window or presses _Escape_.  This guide will
 introduce a few of the most commonly used functions, but there are many more.

 This guide assumes no experience with earlier versions of GLFW.  If you
-have used GLFW 2 in the past, read the @ref moving guide, as some functions
+have used GLFW 2 in the past, read @ref moving_guide, as some functions
 behave differently in GLFW 3.


@@ -26,32 +26,32 @@ to include the GLFW 3 header file.
@endcode

 This defines all the constants, types and function prototypes of the GLFW API.
-It also includes the OpenGL header, and defines all the constants and types
-necessary for it to work on your platform.
-
-For example, under Windows you are normally required to include `windows.h`
-before including `GL/gl.h`.  This would make your source file tied to Windows
-and pollute your code's namespace with the whole Win32 API.
-
-Instead, the GLFW header takes care of this for you, not by including
-`windows.h`, but rather by itself duplicating only the necessary parts of it.
-It does this only where needed, so if `windows.h` _is_ included, the GLFW header
-does not try to redefine those symbols.
+It also includes the OpenGL header from your development environment and
+defines all the constants and types necessary for it to work on your platform
+without including any platform-specific headers.

 In other words:

- Do _not_ include the OpenGL headers yourself, as GLFW does this for you
+- Do _not_ include the OpenGL header yourself, as GLFW does this for you in
+  a platform-independent way
 - Do _not_ include `windows.h` or other platform-specific headers unless
-  you plan on using those APIs directly
- If you _do_ need to include such headers, do it _before_ including the
-  GLFW one and it will detect this
+  you plan on using those APIs yourself
+- If you _do_ need to include such headers, include them _before_ the GLFW
+  header and it will detect this

-Starting with version 3.0, the GLU header `glu.h` is no longer included by
-default.  If you wish to include it, define `GLFW_INCLUDE_GLU` before the
-inclusion of the GLFW header.
+On some platforms supported by GLFW the OpenGL header and link library only
+expose older versions of OpenGL.  The most extreme case is Windows, which only
+exposes OpenGL 1.2.  The easiest way to work around this is to use an
+[extension loader library](@ref context_glext_auto).
+
+If you are using such a library then you should include its header _before_ the
+GLFW header.  This lets it replace the OpenGL header included by GLFW without
+conflicts.  This example uses
+[glad2](https://github.com/Dav1dde/glad), but the same rule applies to all such
+libraries.

@code
-#define GLFW_INCLUDE_GLU
+#include <glad/gl.h>
 #include <GLFW/glfw3.h>
@endcode

@@ -59,14 +59,18 @@ inclusion of the GLFW header.
@subsection quick_init_term Initializing and terminating GLFW

 Before you can use most GLFW functions, the library must be initialized.  On
-successful initialization, `GL_TRUE` is returned.  If an error occurred,
-`GL_FALSE` is returned.
+successful initialization, `GLFW_TRUE` is returned.  If an error occurred,
+`GLFW_FALSE` is returned.

@code
 if (!glfwInit())
-    exit(EXIT_FAILURE);
+{
+    // Initialization failed
+}
@endcode

+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.

@@ -82,19 +86,17 @@ 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
-C functions (or C++ static methods) that are called by GLFW with arguments
-describing the event.
+a GLFW window being moved, or an error occurring.  Callbacks are C functions (or
+C++ static methods) that are called by GLFW with arguments 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
-description to `stderr`.
+the signature below but may do anything permitted in other callbacks.

@code
 void error_callback(int error, const char* description)
 {
-    fputs(description, stderr);
+    fprintf(stderr, "Error: %s\n", description);
 }
@endcode

@@ -110,22 +112,36 @@ glfwSetErrorCallback(error_callback);

@subsection quick_create_window Creating a window and context

-The window and its OpenGL context are created with a single call, which returns
-a handle to the created combined window and context object.  For example, this
-creates a 640 by 480 windowed mode window with an OpenGL context:
+The window and its OpenGL context are created with a single call to @ref
+glfwCreateWindow, which returns a handle to the created combined window and
+context object

@code
 GLFWwindow* window = glfwCreateWindow(640, 480, "My Title", NULL, NULL);
-@endcode
-
-If window or context creation fails, `NULL` will be returned, so it is necessary
-to check the return value.
-
-@code
 if (!window)
 {
-    glfwTerminate();
-    exit(EXIT_FAILURE);
+    // Window or OpenGL context creation failed
+}
+@endcode
+
+This creates a 640 by 480 windowed mode window with an OpenGL context.  If
+window or OpenGL context creation fails, `NULL` will be returned.  You should
+always check the return value.  While window creation rarely fails, context
+creation depends on properly installed drivers and may fail even on machines
+with the necessary hardware.
+
+By default, the OpenGL context GLFW creates may have any version.  You can
+require a minimum OpenGL version by setting the `GLFW_CONTEXT_VERSION_MAJOR` and
+`GLFW_CONTEXT_VERSION_MINOR` hints _before_ creation.  If the required minimum
+version is not supported on the machine, context (and window) creation fails.
+
+@code
+glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 2);
+glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 0);
+GLFWwindow* window = glfwCreateWindow(640, 480, "My Title", NULL, NULL);
+if (!window)
+{
+    // Window or context creation failed
 }
@endcode

@@ -133,7 +149,7 @@ The window handle is passed to all window related functions and is provided to
 along to all window related callbacks, so they can tell which window received
 the event.

-When a window is no longer needed, destroy it.
+When a window and context is no longer needed, destroy it.

@code
 glfwDestroyWindow(window);
@@ -154,6 +170,16 @@ glfwMakeContextCurrent(window);
 The context will remain current until you make another context current or until
 the window owning the current context is destroyed.

+If you are using an [extension loader library](@ref context_glext_auto) to
+access modern OpenGL then this is when to initialize it, as the loader needs
+a current context to load from.  This example uses
+[glad](https://github.com/Dav1dde/glad), but the same rule applies to all such
+libraries.
+
+@code
+gladLoadGL(glfwGetProcAddress);
+@endcode
+

@subsection quick_window_close Checking the window close flag

@@ -178,7 +204,7 @@ called immediately after the close flag has been set.

 You can also set it yourself with @ref glfwSetWindowShouldClose.  This can be
 useful if you want to interpret other kinds of input as closing the window, like
-for example pressing the escape key.
+for example pressing the _Escape_ key.


@subsection quick_key_input Receiving input events
@@ -191,7 +217,7 @@ callback function.
 static void key_callback(GLFWwindow* window, int key, int scancode, int action, int mods)
 {
    if (key == GLFW_KEY_ESCAPE && action == GLFW_PRESS)
-        glfwSetWindowShouldClose(window, GL_TRUE);
+        glfwSetWindowShouldClose(window, GLFW_TRUE);
 }
@endcode

@@ -218,7 +244,14 @@ glViewport(0, 0, width, height);
@endcode

 You can also set a framebuffer size callback using @ref
-glfwSetFramebufferSizeCallback and call `glViewport` from there.
+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](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
+same.


@subsection quick_timer Reading the timer
@@ -276,7 +309,7 @@ done each frame after buffer swapping.

 There are two methods for processing pending events; polling and waiting.  This
 example will use event polling, which processes only those events that have
-already been received and then returns immediately.  
+already been received and then returns immediately.

@code
 glfwPollEvents();
@@ -295,34 +328,35 @@ for example, many kinds of editing tools.
 Now that you know how to initialize GLFW, create a window and poll for
 keyboard input, it's possible to create a simple program.

-@snippet simple.c code
-
 This program creates a 640 by 480 windowed mode window and starts a loop that
 clears the screen, renders a triangle and processes events until the user either
-presses Escape or closes the window.
+presses _Escape_ or closes the window.

-This program uses only a few of the many functions GLFW provides.  There are
+@snippet simple.c code
+
+The program above can be found in the
+[source package](https://www.glfw.org/download.html) as `examples/simple.c`
+and is compiled along with all other examples when you build GLFW.  If you
+built GLFW from the source package then already have this as `simple.exe` on
+Windows, `simple` on Linux or `simple.app` on macOS.
+
+This tutorial used only a few of the many functions GLFW provides.  There are
 guides for each of the areas covered by GLFW.  Each guide will introduce all the
 functions for that category.

- - @ref intro
- - @ref window
- - @ref context
- - @ref monitor
- - @ref input
+ - @ref intro_guide
+ - @ref window_guide
+ - @ref context_guide
+ - @ref monitor_guide
+ - @ref input_guide

+You can access reference documentation for any GLFW function by clicking it and
+the reference for each function links to related functions and guide sections.

-@section quick_build Compiling and linking the program
-
-The complete program above can be found in the source distribution as
-`examples/simple.c` and is compiled along with all other examples when you
-build GLFW.  That is, if you have compiled GLFW then you have already built this
-as `simple.exe` on Windows, `simple` on Linux or `simple.app` on OS X.
-
-This tutorial ends here.  Once you have written a program that uses GLFW, you
+The tutorial ends here.  Once you have written a program that uses GLFW, you
 will need to compile and link it.  How to do that depends on the development
 environment you are using and is best explained by the documentation for that
 environment.  To learn about the details that are specific to GLFW, see
-@ref build.
+@ref build_guide.

 */
@@ -1,199 +0,0 @@
-/*!
-
-@page rift Oculus Rift guide
- 
-@tableofcontents
-
-This guide is intended to fill in the gaps between the
-[Oculus PC SDK documentation](https://developer.oculus.com/documentation/) and
-the rest of the GLFW documentation and is not a replacement for either.  It
-requires you to use [native access](@ref native) and assumes a certain level of
-proficiency with LibOVR, platform specific APIs and your chosen development
-environment.
-
-While GLFW has no explicit support for LibOVR, it is tested with and tries to
-interoperate well with it.
-
-@note Because of the speed of development of the Oculus SDK, this guide may
-become outdated before the next release.  If this is a local copy of the
-documentation, you may want to check the GLFW website for updates.  This
-revision of the guide is written against version 0.4.4 of the SDK.
-
-
-@section rift_include Including the LibOVR and GLFW header files
-
-Both the OpenGL LibOVR header and the GLFW native header need macros telling
-them what OS you are building for.  Because LibOVR only supports three major
-desktop platforms, this can be solved with canonical predefined macros.
-
-@code
-#if defined(_WIN32)
- #define GLFW_EXPOSE_NATIVE_WIN32
- #define GLFW_EXPOSE_NATIVE_WGL
- #define OVR_OS_WIN32
-#elif defined(__APPLE__)
- #define GLFW_EXPOSE_NATIVE_COCOA
- #define GLFW_EXPOSE_NATIVE_NSGL
- #define OVR_OS_MAC
-#elif defined(__linux__)
- #define GLFW_EXPOSE_NATIVE_X11
- #define GLFW_EXPOSE_NATIVE_GLX
- #define OVR_OS_LINUX
-#endif
-
-#include <GLFW/glfw3.h>
-#include <GLFW/glfw3native.h>
-
-#include <OVR_CAPI_GL.h>
-@endcode
-
-Both the GLFW and LibOVR headers by default attempt to include the standard
-OpenGL `GL/gl.h` header (`OpenGL/gl.h` on OS X).  If you wish to use a different
-standard header or an [extension loading library](@ref context_glext_auto),
-include that header before these.
-
-
-@section rift_init Initializing LibOVR and GLFW
-
-LibOVR needs to be initialized before GLFW.  This means calling at least
-`ovr_Initialize`, `ovrHmd_Create` and `ovrHmd_ConfigureTracking` before @ref
-glfwInit.  Similarly, LibOVR must be shut down after GLFW.  This means calling
-`ovrHmd_Destroy` and `ovr_Shutdown` after @ref glfwTerminate.
-
-
-@section rift_direct Direct HMD mode
-
-Direct HMD mode is the recommended display mode for new applications, but the
-Oculus Rift runtime currently (January 2015) only supports this mode on Windows.
-In direct mode the HMD is not detectable as a GLFW monitor.
-
-
-@subsection rift_direct_create Creating a window and context
-
-If the HMD is in direct mode you can use either a full screen or a windowed mode
-window, but full screen is only recommended if there is a monitor that supports
-the resolution of the HMD.  Due to limitations in LibOVR, the size of the client
-area of the window must equal the resolution of the HMD.
-
-If the resolution of the HMD is much larger than the regular monitor, the window
-may be resized by the window manager on creation.  One way to avoid this is to
-make it undecorated with the [GLFW_DECORATED](@ref window_hints_wnd) window
-hint.
-
-
-@subsection rift_direct_attach Attaching the window to the HMD
-
-Once you have created the window and context, you need to attach the native
-handle of the GLFW window to the HMD.
-
-@code
-ovrHmd_AttachToWindow(hmd, glfwGetWin32Window(window), NULL, NULL);
-@endcode
-
-
-@section rift_extend Extend Desktop mode
-
-Extend desktop mode is a legacy display mode, but is still (January 2015) the
-only available mode on OS X and Linux, as well as on Windows machines that for
-technical reasons do not yet support direct HMD mode.
-
-
-@subsection rift_extend_detect Detecting a HMD with GLFW
-
-If the HMD is in extend desktop mode you can deduce which GLFW monitor it
-corresponds to and create a full screen window on that monitor.
-
-On Windows, the native display device name of a GLFW monitor corresponds to the
-display device name of the detected HMD as stored, in the `DisplayDeviceName`
-member of `ovrHmdDesc`.
-
-On OS X, the native display ID of a GLFW monitor corresponds to the display ID
-of the detected HMD, as stored in the `DisplayId` member of `ovrHmdDesc`.
-
-At the time of writing (January 2015), the Oculus SDK does not support detecting
-which monitor corresponds to the HMD in any sane fashion, but as long as the HMD
-is set up and rotated properly it can be found via the screen position and
-resolution provided by LibOVR.  This method may instead find another monitor
-that is mirroring the HMD, but this only matters if you intend to change its
-video mode.
-
-@code
-int i, count;
-GLFWmonitor** monitors = glfwGetMonitors(&count);
-
-for (i = 0;  i < count;  i++)
-{
-#if defined(_WIN32)
-    if (strcmp(glfwGetWin32Monitor(monitors[i]), hmd->DisplayDeviceName) == 0)
-        return monitors[i];
-#elif defined(__APPLE__)
-    if (glfwGetCocoaMonitor(monitors[i]) == hmd->DisplayId)
-        return monitors[i];
-#elif defined(__linux__)
-    int xpos, ypos;
-    const GLFWvidmode* mode = glfwGetVideoMode(monitors[i]);
-    glfwGetMonitorPos(monitors[i], &xpos, &ypos);
-
-    if (hmd->WindowsPos.x == xpos &&
-        hmd->WindowsPos.y == ypos &&
-        hmd->Resolution.w == mode->width &&
-        hmd->Resolution.h == mode->height)
-    {
-        return monitors[i];
-    }
-#endif
-}
-@endcode
-
-
-@subsection rift_extend_create Creating a window and context
-
-The window is created as a regular full screen window on the found monitor.  It
-is usually a good idea to create a
-[windowed full screen](@ref window_windowed_full_screen) window, as the HMD will
-very likely already be set to the correct video mode.  However, in extend
-desktop mode it behaves like a regular monitor and any supported video mode can
-be requested.
-
-If other monitors are mirroring the HMD and you request a different video mode,
-all monitors in the mirroring set will get the new video mode.
-
-
-@section rift_render Rendering to the HMD
-
-@subsection rift_render_sdk SDK distortion rendering
-
-If you wish to use SDK distortion rendering you will need some information from
-GLFW to configure the renderer.  Below are the parts of the `ovrGLConfig` union
-that need to be filled with from GLFW.  Note that there are other fields that
-also need to be filled for `ovrHmd_ConfigureRendering` to succeed.
-
-Before configuring SDK distortion rendering you should make your context
-current.
-
-@code
-    int width, height;
-    union ovrGLConfig config;
-
-    glfwGetFramebufferSize(window, &width, &height);
-
-    config.OGL.Header.BackBufferSize.w = width;
-    config.OGL.Header.BackBufferSize.h = height;
-#if defined(_WIN32)
-    config.OGL.Window = glfwGetWin32Window(window);
-#elif defined(__APPLE__)
-#elif defined(__linux__)
-    config.OGL.Disp = glfwGetX11Display();
-#endif
-@endcode
-
-When using SDK distortion rendering you should not swap the buffers yourself, as
-the HMD is updated by `ovrHmd_EndFrame`.
-
-
-@subsection rift_render_custom Client distortion rendering
-
-With client distortion rendering you are in full control of the contents of the
-HMD and should render and swap the buffers normally.
-
-*/
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+         d="m 228.38286,460.07074 q -1.08887,0 -1.50879,0.24902 -0.41992,0.24903 -0.41992,0.84961 0,0.47852 0.3125,0.76172 0.31738,0.27832 0.85937,0.27832 0.74707,0 1.19629,-0.52734 0.4541,-0.53223 0.4541,-1.41113 v -0.2002 z m 1.79199,-0.37109 v 3.12011 h -0.89844 v -0.83007 q -0.30761,0.49804 -0.7666,0.7373 -0.45898,0.23437 -1.12305,0.23437 -0.83984,0 -1.33789,-0.46875 -0.49316,-0.47363 -0.49316,-1.26464 0,-0.92286 0.61523,-1.39161 0.62012,-0.46875 1.84571,-0.46875 h 1.25976 v -0.0879 q 0,-0.62011 -0.41015,-0.95703 -0.40528,-0.34179 -1.14258,-0.34179 -0.46875,0 -0.91309,0.1123 -0.44433,0.11231 -0.85449,0.33691 v -0.83007 q 0.49316,-0.19043 0.95703,-0.28321 0.46387,-0.0976 0.90332,-0.0976 1.18653,0 1.77246,0.61523 0.58594,0.61524 0.58594,1.86524 z"
+         style="font-size:10px"
+         id="path4111" />
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+         style="font-size:10px"
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+         style="font-size:10px"
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+         style="font-size:10px"
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+    </g>
  </g>
 </svg>
@@ -0,0 +1,230 @@
+/*!
+
+@page vulkan_guide Vulkan guide
+
+@tableofcontents
+
+This guide is intended to fill the gaps between the [Vulkan
+documentation](https://www.khronos.org/vulkan/) and the rest of the GLFW
+documentation and is not a replacement for either.  It assumes some familiarity
+with Vulkan concepts like loaders, devices, queues and surfaces and leaves it to
+the Vulkan documentation to explain the details of Vulkan functions.
+
+To develop for Vulkan you should download the [LunarG Vulkan
+SDK](https://vulkan.lunarg.com/) for your platform.  Apart from headers and link
+libraries, they also provide the validation layers necessary for development.
+
+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.
+
+ - @ref intro_guide
+ - @ref window_guide
+ - @ref context_guide
+ - @ref monitor_guide
+ - @ref input_guide
+
+
+@section vulkan_loader Linking against the Vulkan loader
+
+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 and `libvulkan.1.dylib` on macOS).  This means that GLFW does
+not need to be linked against the loader.  However, it also means that if you
+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 call the Vulkan loader
+directly instead of dynamically loading it at runtime.  Not linking against the
+Vulkan loader will then be a compile-time error.
+
+@macos Because the Vulkan loader and ICD are not installed globally on macOS,
+you need to set up the application bundle according to the LunarG SDK
+documentation.  This is explained in more detail in the
+[SDK documentation for macOS](https://vulkan.lunarg.com/doc/sdk/latest/mac/getting_started.html).
+
+
+@section vulkan_include Including the Vulkan and GLFW header files
+
+To include the Vulkan header, define @ref GLFW_INCLUDE_VULKAN before including
+the GLFW header.
+
+@code
+#define GLFW_INCLUDE_VULKAN
+#include <GLFW/glfw3.h>
+@endcode
+
+If you instead want to include the Vulkan header from a custom location or use
+your own custom Vulkan header then do this before the GLFW header.
+
+@code
+#include <path/to/vulkan.h>
+#include <GLFW/glfw3.h>
+@endcode
+
+Unless a Vulkan header is included, either by the GLFW header or above it, any
+GLFW functions that take or return Vulkan types will not be declared.
+
+The `VK_USE_PLATFORM_*_KHR` macros do not need to be defined for the Vulkan part
+of GLFW to work.  Define them only if you are using these extensions directly.
+
+
+@section vulkan_support Querying for Vulkan support
+
+If you are linking directly against the Vulkan loader then you can skip this
+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 and ICD with @ref
+glfwVulkanSupported.
+
+@code
+if (glfwVulkanSupported())
+{
+    // Vulkan is available, at least for compute
+}
+@endcode
+
+This function returns `GLFW_TRUE` if the Vulkan loader and any minimally
+functional ICD was found.
+
+If if one or both were not found, calling any other Vulkan related GLFW function
+will generate a @ref GLFW_API_UNAVAILABLE error.
+
+
+@subsection vulkan_proc Querying Vulkan function pointers
+
+To load any Vulkan core or extension function from the found loader, call @ref
+glfwGetInstanceProcAddress.  To load functions needed for instance creation,
+pass `NULL` as the instance.
+
+@code
+PFN_vkCreateInstance pfnCreateInstance = (PFN_vkCreateInstance)
+    glfwGetInstanceProcAddress(NULL, "vkCreateInstance");
+@endcode
+
+Once you have created an instance, you can load from it all other Vulkan core
+functions and functions from any instance extensions you enabled.
+
+@code
+PFN_vkCreateDevice pfnCreateDevice = (PFN_vkCreateDevice)
+    glfwGetInstanceProcAddress(instance, "vkCreateDevice");
+@endcode
+
+This function in turn calls `vkGetInstanceProcAddr`.  If that fails, the
+function falls back to a platform-specific query of the Vulkan loader (i.e.
+`dlsym` or `GetProcAddress`).  If that also fails, the function returns `NULL`.
+For more information about `vkGetInstanceProcAddr`, see the Vulkan
+documentation.
+
+Vulkan also provides `vkGetDeviceProcAddr` for loading device-specific versions
+of Vulkan function.  This function can be retrieved from an instance with @ref
+glfwGetInstanceProcAddress.
+
+@code
+PFN_vkGetDeviceProcAddr pfnGetDeviceProcAddr = (PFN_vkGetDeviceProcAddr)
+    glfwGetInstanceProcAddress(instance, "vkGetDeviceProcAddr");
+@endcode
+
+Device-specific functions may execute a little bit faster, due to not having to
+dispatch internally based on the device passed to them.  For more information
+about `vkGetDeviceProcAddr`, see the Vulkan documentation.
+
+
+@section vulkan_ext Querying required Vulkan extensions
+
+To do anything useful with Vulkan you need to create an instance.  If you want
+to use Vulkan to render to a window, you must enable the instance extensions
+GLFW requires to create Vulkan surfaces.
+
+To query the instance extensions required, call @ref
+glfwGetRequiredInstanceExtensions.
+
+@code
+uint32_t count;
+const char** extensions = glfwGetRequiredInstanceExtensions(&count);
+@endcode
+
+These extensions must all be enabled when creating instances that are going to
+be passed to @ref glfwGetPhysicalDevicePresentationSupport and @ref
+glfwCreateWindowSurface.  The set of extensions will vary depending on platform
+and may also vary depending on graphics drivers and other factors.
+
+If it fails it will return `NULL` and GLFW will not be able to create Vulkan
+window surfaces.  You can still use Vulkan for off-screen rendering and compute
+work.
+
+If successful the returned array will always include `VK_KHR_surface`, so if
+you don't require any additional extensions you can pass this list directly to
+the `VkInstanceCreateInfo` struct.
+
+@code
+VkInstanceCreateInfo ici;
+
+memset(&ici, 0, sizeof(ici));
+ici.enabledExtensionCount = count;
+ici.ppEnabledExtensionNames = extensions;
+...
+@endcode
+
+Additional extensions may be required by future versions of GLFW.  You should
+check whether any extensions you wish to enable are already in the returned
+array, as it is an error to specify an extension more than once in the
+`VkInstanceCreateInfo` struct.
+
+
+@section vulkan_present Querying for Vulkan presentation support
+
+Not every queue family of every Vulkan device can present images to surfaces.
+To check whether a specific queue family of a physical device supports image
+presentation without first having to create a window and surface, call @ref
+glfwGetPhysicalDevicePresentationSupport.
+
+@code
+if (glfwGetPhysicalDevicePresentationSupport(instance, physical_device, queue_family_index))
+{
+    // Queue family supports image presentation
+}
+@endcode
+
+The `VK_KHR_surface` extension additionally provides the
+`vkGetPhysicalDeviceSurfaceSupportKHR` function, which performs the same test on
+an existing Vulkan surface.
+
+
+@section vulkan_window Creating the window
+
+Unless you will be using OpenGL or OpenGL ES with the same window as Vulkan,
+there is no need to create a context.  You can disable context creation with the
+[GLFW_CLIENT_API](@ref GLFW_CLIENT_API_hint) hint.
+
+@code
+glfwWindowHint(GLFW_CLIENT_API, GLFW_NO_API);
+GLFWwindow* window = glfwCreateWindow(640, 480, "Window Title", NULL, NULL);
+@endcode
+
+See @ref context_less for more information.
+
+
+@section vulkan_surface Creating a Vulkan window surface
+
+You can create a Vulkan surface (as defined by the `VK_KHR_surface` extension)
+for a GLFW window with @ref glfwCreateWindowSurface.
+
+@code
+VkSurfaceKHR surface;
+VkResult err = glfwCreateWindowSurface(instance, window, NULL, &surface);
+if (err)
+{
+    // Window surface creation failed
+}
+@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.
+
+*/
@@ -1,80 +1,77 @@

-link_libraries(glfw "${OPENGL_glu_LIBRARY}")
+link_libraries(glfw)

-if (BUILD_SHARED_LIBS)
-    add_definitions(-DGLFW_DLL)
-    link_libraries("${OPENGL_gl_LIBRARY}" "${MATH_LIBRARY}")
-else()
-    link_libraries(${glfw_LIBRARIES})
+include_directories(${glfw_INCLUDE_DIRS} "${GLFW_SOURCE_DIR}/deps")
+
+if (MATH_LIBRARY)
+    link_libraries("${MATH_LIBRARY}")
 endif()

-include_directories("${GLFW_SOURCE_DIR}/include"
-                    "${GLFW_SOURCE_DIR}/deps")
-
-if ("${OPENGL_INCLUDE_DIR}")
-    include_directories("${OPENGL_INCLUDE_DIR}")
+if (MSVC)
+    add_definitions(-D_CRT_SECURE_NO_WARNINGS)
 endif()

-set(GLAD "${GLFW_SOURCE_DIR}/deps/glad/glad.h"
-         "${GLFW_SOURCE_DIR}/deps/glad.c")
+if (GLFW_USE_OSMESA)
+    add_definitions(-DUSE_NATIVE_OSMESA)
+endif()
+
+if (WIN32)
+    set(ICON glfw.rc)
+elseif (APPLE)
+    set(ICON glfw.icns)
+    set_source_files_properties(glfw.icns PROPERTIES
+        MACOSX_PACKAGE_LOCATION "Resources")
+endif()
+
+set(GLAD_GL "${GLFW_SOURCE_DIR}/deps/glad/gl.h"
+            "${GLFW_SOURCE_DIR}/deps/glad_gl.c")
 set(GETOPT "${GLFW_SOURCE_DIR}/deps/getopt.h"
           "${GLFW_SOURCE_DIR}/deps/getopt.c")
 set(TINYCTHREAD "${GLFW_SOURCE_DIR}/deps/tinycthread.h"
                "${GLFW_SOURCE_DIR}/deps/tinycthread.c")

-if (APPLE)
-    # Set fancy names for bundles
-    add_executable(Boing MACOSX_BUNDLE boing.c)
-    add_executable(Gears MACOSX_BUNDLE gears.c)
-    add_executable(Heightmap MACOSX_BUNDLE heightmap.c ${GLAD})
-    add_executable(Particles MACOSX_BUNDLE particles.c ${TINYCTHREAD})
-    add_executable(Simple MACOSX_BUNDLE simple.c)
-    add_executable(SplitView MACOSX_BUNDLE splitview.c)
-    add_executable(Wave MACOSX_BUNDLE wave.c)
+add_executable(boing WIN32 MACOSX_BUNDLE boing.c ${ICON} ${GLAD_GL})
+add_executable(gears WIN32 MACOSX_BUNDLE gears.c ${ICON} ${GLAD_GL})
+add_executable(heightmap WIN32 MACOSX_BUNDLE heightmap.c ${ICON} ${GLAD_GL})
+add_executable(offscreen offscreen.c ${ICON} ${GLAD_GL})
+add_executable(particles WIN32 MACOSX_BUNDLE particles.c ${ICON} ${TINYCTHREAD} ${GETOPT} ${GLAD_GL})
+add_executable(sharing WIN32 MACOSX_BUNDLE sharing.c ${ICON} ${GLAD_GL})
+add_executable(simple WIN32 MACOSX_BUNDLE simple.c ${ICON} ${GLAD_GL})
+add_executable(splitview WIN32 MACOSX_BUNDLE splitview.c ${ICON} ${GLAD_GL})
+add_executable(wave WIN32 MACOSX_BUNDLE wave.c ${ICON} ${GLAD_GL})

-    set_target_properties(Boing PROPERTIES MACOSX_BUNDLE_BUNDLE_NAME "Boing")
-    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(Simple PROPERTIES MACOSX_BUNDLE_BUNDLE_NAME "Simple")
-    set_target_properties(SplitView PROPERTIES MACOSX_BUNDLE_BUNDLE_NAME "Split View")
-    set_target_properties(Wave PROPERTIES MACOSX_BUNDLE_BUNDLE_NAME "Wave")
-
-    set_target_properties(Boing Gears Heightmap Particles Simple SplitView Wave PROPERTIES
-                          FOLDER "GLFW3/Examples")
-else()
-    # Set boring names for executables
-    add_executable(boing WIN32 boing.c)
-    add_executable(gears WIN32 gears.c)
-    add_executable(heightmap WIN32 heightmap.c ${GLAD})
-    add_executable(particles WIN32 particles.c ${TINYCTHREAD} ${GETOPT})
-    add_executable(simple WIN32 simple.c)
-    add_executable(splitview WIN32 splitview.c)
-    add_executable(wave WIN32 wave.c)
-
-    set_target_properties(boing gears heightmap particles simple splitview wave PROPERTIES
-                          FOLDER "GLFW3/Examples")
+target_link_libraries(particles "${CMAKE_THREAD_LIBS_INIT}")
+if (RT_LIBRARY)
+    target_link_libraries(particles "${RT_LIBRARY}")
 endif()

-if (APPLE)
-    target_link_libraries(Particles "${CMAKE_THREAD_LIBS_INIT}")
-elseif (UNIX)
-    target_link_libraries(particles "${CMAKE_THREAD_LIBS_INIT}" "${RT_LIBRARY}")
-endif()
+set(WINDOWS_BINARIES boing gears heightmap particles sharing simple splitview wave)
+set(CONSOLE_BINARIES offscreen)
+
+set_target_properties(${WINDOWS_BINARIES} ${CONSOLE_BINARIES} PROPERTIES
+                      FOLDER "GLFW3/Examples")

 if (MSVC)
-    set(WINDOWS_BINARIES boing gears heightmap particles simple splitview wave)
-
    # Tell MSVC to use main instead of WinMain for Windows subsystem executables
    set_target_properties(${WINDOWS_BINARIES} PROPERTIES
                          LINK_FLAGS "/ENTRY:mainCRTStartup")
 endif()

 if (APPLE)
-    set(BUNDLE_BINARIES Boing Gears Heightmap Particles Simple SplitView Wave)
+    set_target_properties(boing PROPERTIES MACOSX_BUNDLE_BUNDLE_NAME "Boing")
+    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")

-    set_target_properties(${BUNDLE_BINARIES} PROPERTIES
+    set_target_properties(${WINDOWS_BINARIES} PROPERTIES
+                          RESOURCE glfw.icns
                          MACOSX_BUNDLE_SHORT_VERSION_STRING ${GLFW_VERSION}
-                          MACOSX_BUNDLE_LONG_VERSION_STRING ${GLFW_VERSION_FULL})
+                          MACOSX_BUNDLE_LONG_VERSION_STRING ${GLFW_VERSION_FULL}
+                          MACOSX_BUNDLE_ICON_FILE glfw.icns
+                          MACOSX_BUNDLE_INFO_PLIST "${GLFW_SOURCE_DIR}/CMake/MacOSXBundleInfo.plist.in")
 endif()

@@ -27,13 +27,20 @@
 * a hidden computer or VCR.
 *****************************************************************************/

+#if defined(_MSC_VER)
+ // Make MS math.h define M_PI
+ #define _USE_MATH_DEFINES
+#endif
+
 #include <stdio.h>
 #include <stdlib.h>
 #include <math.h>

-#define GLFW_INCLUDE_GLU
+#include <glad/gl.h>
 #include <GLFW/glfw3.h>

+#include <linmath.h>
+

 /*****************************************************************************
 * Various declarations and macros
@@ -82,10 +89,11 @@ typedef enum { DRAW_BALL, DRAW_BALL_SHADOW } DRAW_BALL_ENUM;
 typedef struct {float x; float y; float z;} vertex_t;

 /* Global vars */
+int windowed_xpos, windowed_ypos, windowed_width, windowed_height;
 int width, height;
 GLfloat deg_rot_y       = 0.f;
 GLfloat deg_rot_y_inc   = 2.f;
-GLboolean override_pos  = GL_FALSE;
+int override_pos        = GLFW_FALSE;
 GLfloat cursor_x        = 0.f;
 GLfloat cursor_y        = 0.f;
 GLfloat ball_x          = -RADIUS;
@@ -102,11 +110,6 @@ double  dt;
 #define RAND_MAX 4095
 #endif

-/* PI */
-#ifndef M_PI
- #define M_PI 3.1415926535897932384626433832795
-#endif
-

 /*****************************************************************************
 * Truncate a degree.
@@ -162,33 +165,11 @@ void CrossProduct( vertex_t a, vertex_t b, vertex_t c, vertex_t *n )
   v2 = c.y - a.y;
   v3 = c.z - a.z;

-   n->x = u2 * v3 - v2 * v3;
+   n->x = u2 * v3 - v2 * u3;
   n->y = u3 * v1 - v3 * u1;
   n->z = u1 * v2 - v1 * u2;
 }

-/*****************************************************************************
- * Calculate the angle to be passed to gluPerspective() so that a scene
- * is visible.  This function originates from the OpenGL Red Book.
- *
- * Parms   : size
- *           The size of the segment when the angle is intersected at "dist"
- *           (ie at the outermost edge of the angle of vision).
- *
- *           dist
- *           Distance from viewpoint to scene.
- *****************************************************************************/
-GLfloat PerspectiveAngle( GLfloat size,
-                          GLfloat dist )
-{
-   GLfloat radTheta, degTheta;
-
-   radTheta = 2.f * (GLfloat) atan2( size / 2.f, dist );
-   degTheta = (180.f * radTheta) / (GLfloat) M_PI;
-   return degTheta;
-}
-
-

 #define BOING_DEBUG 0

@@ -233,28 +214,55 @@ void display(void)
 *****************************************************************************/
 void reshape( GLFWwindow* window, int w, int h )
 {
+   mat4x4 projection, view;
+
   glViewport( 0, 0, (GLsizei)w, (GLsizei)h );

   glMatrixMode( GL_PROJECTION );
-   glLoadIdentity();
-
-   gluPerspective( PerspectiveAngle( RADIUS * 2, 200 ),
-                   (GLfloat)w / (GLfloat)h,
-                   1.0,
-                   VIEW_SCENE_DIST );
+   mat4x4_perspective( projection,
+                       2.f * (float) atan2( RADIUS, 200.f ),
+                       (float)w / (float)h,
+                       1.f, VIEW_SCENE_DIST );
+   glLoadMatrixf((const GLfloat*) projection);

   glMatrixMode( GL_MODELVIEW );
-   glLoadIdentity();
-
-   gluLookAt( 0.0, 0.0, VIEW_SCENE_DIST,/* eye */
-              0.0, 0.0, 0.0,            /* center of vision */
-              0.0, -1.0, 0.0 );         /* up vector */
+   {
+      vec3 eye = { 0.f, 0.f, VIEW_SCENE_DIST };
+      vec3 center = { 0.f, 0.f, 0.f };
+      vec3 up = { 0.f, -1.f, 0.f };
+      mat4x4_look_at( view, eye, center, up );
+   }
+   glLoadMatrixf((const GLfloat*) view);
 }

 void key_callback( GLFWwindow* window, int key, int scancode, int action, int mods )
 {
-    if (key == GLFW_KEY_ESCAPE && action == GLFW_PRESS)
-        glfwSetWindowShouldClose(window, GL_TRUE);
+    if (action != GLFW_PRESS)
+        return;
+
+    if (key == GLFW_KEY_ESCAPE && mods == 0)
+        glfwSetWindowShouldClose(window, GLFW_TRUE);
+    if ((key == GLFW_KEY_ENTER && mods == GLFW_MOD_ALT) ||
+        (key == GLFW_KEY_F11 && mods == GLFW_MOD_ALT))
+    {
+        if (glfwGetWindowMonitor(window))
+        {
+            glfwSetWindowMonitor(window, NULL,
+                                 windowed_xpos, windowed_ypos,
+                                 windowed_width, windowed_height, 0);
+        }
+        else
+        {
+            GLFWmonitor* monitor = glfwGetPrimaryMonitor();
+            if (monitor)
+            {
+                const GLFWvidmode* mode = glfwGetVideoMode(monitor);
+                glfwGetWindowPos(window, &windowed_xpos, &windowed_ypos);
+                glfwGetWindowSize(window, &windowed_width, &windowed_height);
+                glfwSetWindowMonitor(window, monitor, 0, 0, mode->width, mode->height, mode->refreshRate);
+            }
+        }
+    }
 }

 static void set_ball_pos ( GLfloat x, GLfloat y )
@@ -270,12 +278,12 @@ void mouse_button_callback( GLFWwindow* window, int button, int action, int mods

   if (action == GLFW_PRESS)
   {
-      override_pos = GL_TRUE;
+      override_pos = GLFW_TRUE;
      set_ball_pos(cursor_x, cursor_y);
   }
   else
   {
-      override_pos = GL_FALSE;
+      override_pos = GLFW_FALSE;
   }
 }

@@ -294,7 +302,7 @@ void cursor_position_callback( GLFWwindow* window, double x, double y )
 * The Boing ball is sphere in which each facet is a rectangle.
 * Facet colors alternate between red and white.
 * The ball is built by stacking latitudinal circles.  Each circle is composed
- * of a widely-separated set of points, so that each facet is noticably large.
+ * of a widely-separated set of points, so that each facet is noticeably large.
 *****************************************************************************/
 void DrawBoingBall( void )
 {
@@ -438,7 +446,7 @@ void DrawBoingBallBand( GLfloat long_lo,
   static int colorToggle = 0;

  /*
-   * Iterate thru the points of a latitude circle.
+   * Iterate through the points of a latitude circle.
   * A latitude circle is a 2D set of X,Z points.
   */
   for ( lat_deg = 0;
@@ -619,8 +627,6 @@ int main( void )
   if( !glfwInit() )
      exit( EXIT_FAILURE );

-   glfwWindowHint(GLFW_DEPTH_BITS, 16);
-
   window = glfwCreateWindow( 400, 400, "Boing (classic Amiga demo)", NULL, NULL );
   if (!window)
   {
@@ -628,12 +634,15 @@ int main( void )
       exit( EXIT_FAILURE );
   }

+   glfwSetWindowAspectRatio(window, 1, 1);
+
   glfwSetFramebufferSizeCallback(window, reshape);
   glfwSetKeyCallback(window, key_callback);
   glfwSetMouseButtonCallback(window, mouse_button_callback);
   glfwSetCursorPosCallback(window, cursor_position_callback);

   glfwMakeContextCurrent(window);
+   gladLoadGL(glfwGetProcAddress);
   glfwSwapInterval( 1 );

   glfwGetFramebufferSize(window, &width, &height);
@@ -15,27 +15,25 @@
 *   - Slightly modified camera that should work better for stereo viewing
 *
 *
- * Camilla Berglund:
+ * Camilla Löwy:
 *   - Removed FPS counter (this is not a benchmark)
 *   - Added a few comments
 *   - Enabled vsync
 */

+#if defined(_MSC_VER)
+ // Make MS math.h define M_PI
+ #define _USE_MATH_DEFINES
+#endif

 #include <math.h>
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
+
+#include <glad/gl.h>
 #include <GLFW/glfw3.h>

-#ifndef M_PI
-#define M_PI 3.141592654
-#endif
-
-/* If non-zero, the program exits after that many seconds
- */
-static int autoexit = 0;
-
 /**

  Draw a gear wheel.  You'll probably want to call this function when
@@ -174,6 +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();
@@ -223,7 +222,7 @@ void key( GLFWwindow* window, int k, int s, int action, int mods )
      view_rotz += 5.0;
    break;
  case GLFW_KEY_ESCAPE:
-    glfwSetWindowShouldClose(window, GL_TRUE);
+    glfwSetWindowShouldClose(window, GLFW_TRUE);
    break;
  case GLFW_KEY_UP:
    view_rotx += 5.0;
@@ -264,13 +263,12 @@ void reshape( GLFWwindow* window, int width, int height )


 /* program & OpenGL initialization */
-static void init(int argc, char *argv[])
+static void init(void)
 {
  static GLfloat pos[4] = {5.f, 5.f, 10.f, 0.f};
  static GLfloat red[4] = {0.8f, 0.1f, 0.f, 1.f};
  static GLfloat green[4] = {0.f, 0.8f, 0.2f, 1.f};
  static GLfloat blue[4] = {0.2f, 0.2f, 1.f, 1.f};
-  GLint i;

  glLightfv(GL_LIGHT0, GL_POSITION, pos);
  glEnable(GL_CULL_FACE);
@@ -298,19 +296,6 @@ static void init(int argc, char *argv[])
  glEndList();

  glEnable(GL_NORMALIZE);
-
-  for ( i=1; i<argc; i++ ) {
-    if (strcmp(argv[i], "-info")==0) {
-      printf("GL_RENDERER   = %s\n", (char *) glGetString(GL_RENDERER));
-      printf("GL_VERSION    = %s\n", (char *) glGetString(GL_VERSION));
-      printf("GL_VENDOR     = %s\n", (char *) glGetString(GL_VENDOR));
-      printf("GL_EXTENSIONS = %s\n", (char *) glGetString(GL_EXTENSIONS));
-    }
-    else if ( strcmp(argv[i], "-exit")==0) {
-      autoexit = 30;
-      printf("Auto Exit after %i seconds.\n", autoexit );
-    }
-  }
 }


@@ -327,6 +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)
@@ -341,13 +327,14 @@ int main(int argc, char *argv[])
    glfwSetKeyCallback(window, key);

    glfwMakeContextCurrent(window);
+    gladLoadGL(glfwGetProcAddress);
    glfwSwapInterval( 1 );

    glfwGetFramebufferSize(window, &width, &height);
    reshape(window, width, height);

    // Parse command-line options
-    init(argc, argv);
+    init();

    // Main loop
    while( !glfwWindowShouldClose(window) )
@@ -0,0 +1,3 @@
+
+GLFW_ICON               ICON            "glfw.ico"
+
@@ -29,7 +29,7 @@
 #include <assert.h>
 #include <stddef.h>

-#include <glad/glad.h>
+#include <glad/gl.h>
 #include <GLFW/glfw3.h>

 /* Map height updates */
@@ -319,7 +319,7 @@ static void update_map(int num_iter)
        {
            GLfloat dx = center_x - map_vertices[0][ii];
            GLfloat dz = center_z - map_vertices[2][ii];
-            GLfloat pd = (2.0f * sqrtf((dx * dx) + (dz * dz))) / circle_size;
+            GLfloat pd = (2.0f * (float) sqrt((dx * dx) + (dz * dz))) / circle_size;
            if (fabs(pd) <= 1.0f)
            {
                /* tx,tz is within the circle */
@@ -386,7 +386,7 @@ static void key_callback(GLFWwindow* window, int key, int scancode, int action,
    {
        case GLFW_KEY_ESCAPE:
            /* Exit program on Escape */
-            glfwSetWindowShouldClose(window, GL_TRUE);
+            glfwSetWindowShouldClose(window, GLFW_TRUE);
            break;
    }
 }
@@ -406,6 +406,7 @@ int main(int argc, char** argv)
    float f;
    GLint uloc_modelview;
    GLint uloc_project;
+    int width, height;

    GLuint shader_program;

@@ -414,11 +415,11 @@ int main(int argc, char** argv)
    if (!glfwInit())
        exit(EXIT_FAILURE);

-    glfwWindowHint(GLFW_RESIZABLE, GL_FALSE);
+    glfwWindowHint(GLFW_RESIZABLE, GLFW_FALSE);
    glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 3);
    glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 2);
    glfwWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE);
-    glfwWindowHint(GLFW_OPENGL_FORWARD_COMPAT, GL_TRUE);
+    glfwWindowHint(GLFW_OPENGL_FORWARD_COMPAT, GLFW_TRUE);

    window = glfwCreateWindow(800, 600, "GLFW OpenGL3 Heightmap demo", NULL, NULL);
    if (! window )
@@ -431,7 +432,7 @@ int main(int argc, char** argv)
    glfwSetKeyCallback(window, key_callback);

    glfwMakeContextCurrent(window);
-    gladLoadGLLoader((GLADloadproc) glfwGetProcAddress);
+    gladLoadGL(glfwGetProcAddress);

    /* Prepare opengl resources for rendering */
    shader_program = make_shader_program(vertex_shader_text, fragment_shader_text);
@@ -469,7 +470,8 @@ int main(int argc, char** argv)
    /* Create the vbo to store all the information for the grid and the height */

    /* setup the scene ready for rendering */
-    glViewport(0, 0, 800, 600);
+    glfwGetFramebufferSize(window, &width, &height);
+    glViewport(0, 0, width, height);
    glClearColor(0.0f, 0.0f, 0.0f, 0.0f);

    /* main loop */
@@ -0,0 +1,175 @@
+//========================================================================
+// Offscreen rendering example
+// Copyright (c) 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 <glad/gl.h>
+#include <GLFW/glfw3.h>
+
+#if USE_NATIVE_OSMESA
+ #define GLFW_EXPOSE_NATIVE_OSMESA
+ #include <GLFW/glfw3native.h>
+#endif
+
+#include "linmath.h"
+
+#include <stdlib.h>
+#include <stdio.h>
+
+#define STB_IMAGE_WRITE_IMPLEMENTATION
+#include <stb_image_write.h>
+
+static const struct
+{
+    float x, y;
+    float r, g, b;
+} vertices[3] =
+{
+    { -0.6f, -0.4f, 1.f, 0.f, 0.f },
+    {  0.6f, -0.4f, 0.f, 1.f, 0.f },
+    {   0.f,  0.6f, 0.f, 0.f, 1.f }
+};
+
+static const char* vertex_shader_text =
+"#version 110\n"
+"uniform mat4 MVP;\n"
+"attribute vec3 vCol;\n"
+"attribute vec2 vPos;\n"
+"varying vec3 color;\n"
+"void main()\n"
+"{\n"
+"    gl_Position = MVP * vec4(vPos, 0.0, 1.0);\n"
+"    color = vCol;\n"
+"}\n";
+
+static const char* fragment_shader_text =
+"#version 110\n"
+"varying vec3 color;\n"
+"void main()\n"
+"{\n"
+"    gl_FragColor = vec4(color, 1.0);\n"
+"}\n";
+
+static void error_callback(int error, const char* description)
+{
+    fprintf(stderr, "Error: %s\n", description);
+}
+
+int main(void)
+{
+    GLFWwindow* window;
+    GLuint vertex_buffer, vertex_shader, fragment_shader, program;
+    GLint mvp_location, vpos_location, vcol_location;
+    float ratio;
+    int width, height;
+    mat4x4 mvp;
+    char* buffer;
+
+    glfwSetErrorCallback(error_callback);
+
+    glfwInitHint(GLFW_COCOA_MENUBAR, GLFW_FALSE);
+
+    if (!glfwInit())
+        exit(EXIT_FAILURE);
+
+    glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 2);
+    glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 0);
+    glfwWindowHint(GLFW_VISIBLE, GLFW_FALSE);
+
+    window = glfwCreateWindow(640, 480, "Simple example", NULL, NULL);
+    if (!window)
+    {
+        glfwTerminate();
+        exit(EXIT_FAILURE);
+    }
+
+    glfwMakeContextCurrent(window);
+    gladLoadGL(glfwGetProcAddress);
+
+    // NOTE: OpenGL error checks have been omitted for brevity
+
+    glGenBuffers(1, &vertex_buffer);
+    glBindBuffer(GL_ARRAY_BUFFER, vertex_buffer);
+    glBufferData(GL_ARRAY_BUFFER, sizeof(vertices), vertices, GL_STATIC_DRAW);
+
+    vertex_shader = glCreateShader(GL_VERTEX_SHADER);
+    glShaderSource(vertex_shader, 1, &vertex_shader_text, NULL);
+    glCompileShader(vertex_shader);
+
+    fragment_shader = glCreateShader(GL_FRAGMENT_SHADER);
+    glShaderSource(fragment_shader, 1, &fragment_shader_text, NULL);
+    glCompileShader(fragment_shader);
+
+    program = glCreateProgram();
+    glAttachShader(program, vertex_shader);
+    glAttachShader(program, fragment_shader);
+    glLinkProgram(program);
+
+    mvp_location = glGetUniformLocation(program, "MVP");
+    vpos_location = glGetAttribLocation(program, "vPos");
+    vcol_location = glGetAttribLocation(program, "vCol");
+
+    glEnableVertexAttribArray(vpos_location);
+    glVertexAttribPointer(vpos_location, 2, GL_FLOAT, GL_FALSE,
+                          sizeof(vertices[0]), (void*) 0);
+    glEnableVertexAttribArray(vcol_location);
+    glVertexAttribPointer(vcol_location, 3, GL_FLOAT, GL_FALSE,
+                          sizeof(vertices[0]), (void*) (sizeof(float) * 2));
+
+    glfwGetFramebufferSize(window, &width, &height);
+    ratio = width / (float) height;
+
+    glViewport(0, 0, width, height);
+    glClear(GL_COLOR_BUFFER_BIT);
+
+    mat4x4_ortho(mvp, -ratio, ratio, -1.f, 1.f, 1.f, -1.f);
+
+    glUseProgram(program);
+    glUniformMatrix4fv(mvp_location, 1, GL_FALSE, (const GLfloat*) mvp);
+    glDrawArrays(GL_TRIANGLES, 0, 3);
+
+#if USE_NATIVE_OSMESA
+    glfwGetOSMesaColorBuffer(window, &width, &height, NULL, (void**) &buffer);
+#else
+    buffer = calloc(4, width * height);
+    glReadPixels(0, 0, width, height, GL_RGBA, GL_UNSIGNED_BYTE, buffer);
+#endif
+
+    // Write image Y-flipped because OpenGL
+    stbi_write_png("offscreen.png",
+                   width, height, 4,
+                   buffer + (width * 4 * (height - 1)),
+                   -width * 4);
+
+#if USE_NATIVE_OSMESA
+    // Here is where there's nothing
+#else
+    free(buffer);
+#endif
+
+    glfwDestroyWindow(window);
+
+    glfwTerminate();
+    exit(EXIT_SUCCESS);
+}
+
@@ -1,7 +1,7 @@
 //========================================================================
 // A simple particle engine with threaded physics
 // Copyright (c) Marcus Geelnard
-// Copyright (c) Camilla Berglund <elmindreda@elmindreda.org>
+// Copyright (c) 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
@@ -24,6 +24,11 @@
 //
 //========================================================================

+#if defined(_MSC_VER)
+ // Make MS math.h define M_PI
+ #define _USE_MATH_DEFINES
+#endif
+
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
@@ -32,8 +37,9 @@

 #include <tinycthread.h>
 #include <getopt.h>
+#include <linmath.h>

-#define GLFW_INCLUDE_GLU
+#include <glad/gl.h>
 #include <GLFW/glfw3.h>

 // Define tokens for GL_EXT_separate_specular_color if not already defined
@@ -43,11 +49,6 @@
 #define GL_SEPARATE_SPECULAR_COLOR_EXT    0x81FA
 #endif // GL_EXT_separate_specular_color

-// Some <math.h>'s do not define M_PI
-#ifndef M_PI
-#define M_PI 3.141592654
-#endif
-

 //========================================================================
 // Type definitions
@@ -456,7 +457,9 @@ static void draw_particles(GLFWwindow* window, double t, float dt)
    {
        struct timespec ts;
        clock_gettime(CLOCK_REALTIME, &ts);
-        ts.tv_nsec += 100000000;
+        ts.tv_nsec += 100 * 1000 * 1000;
+        ts.tv_sec += ts.tv_nsec / (1000 * 1000 * 1000);
+        ts.tv_nsec %= 1000 * 1000 * 1000;
        cnd_timedwait(&thread_sync.p_done, &thread_sync.particles_lock, &ts);
    }

@@ -785,17 +788,22 @@ static void draw_scene(GLFWwindow* window, double t)
    double xpos, ypos, zpos, angle_x, angle_y, angle_z;
    static double t_old = 0.0;
    float dt;
+    mat4x4 projection;

    // Calculate frame-to-frame delta time
    dt = (float) (t - t_old);
    t_old = t;

+    mat4x4_perspective(projection,
+                       65.f * (float) M_PI / 180.f,
+                       aspect_ratio,
+                       1.0, 60.0);
+
    glClearColor(0.1f, 0.1f, 0.1f, 1.f);
    glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);

    glMatrixMode(GL_PROJECTION);
-    glLoadIdentity();
-    gluPerspective(65.0, aspect_ratio, 1.0, 60.0);
+    glLoadMatrixf((const GLfloat*) projection);

    // Setup camera
    glMatrixMode(GL_MODELVIEW);
@@ -870,7 +878,7 @@ static void key_callback(GLFWwindow* window, int key, int scancode, int action,
        switch (key)
        {
            case GLFW_KEY_ESCAPE:
-                glfwSetWindowShouldClose(window, GL_TRUE);
+                glfwSetWindowShouldClose(window, GLFW_TRUE);
                break;
            case GLFW_KEY_W:
                wireframe = !wireframe;
@@ -902,7 +910,9 @@ static int physics_thread_main(void* arg)
        {
            struct timespec ts;
            clock_gettime(CLOCK_REALTIME, &ts);
-            ts.tv_nsec += 100000000;
+            ts.tv_nsec += 100 * 1000 * 1000;
+            ts.tv_sec += ts.tv_nsec / (1000 * 1000 * 1000);
+            ts.tv_nsec %= 1000 * 1000 * 1000;
            cnd_timedwait(&thread_sync.d_done, &thread_sync.particles_lock, &ts);
        }

@@ -984,13 +994,14 @@ int main(int argc, char** argv)
        glfwSetInputMode(window, GLFW_CURSOR, GLFW_CURSOR_DISABLED);

    glfwMakeContextCurrent(window);
+    gladLoadGL(glfwGetProcAddress);
    glfwSwapInterval(1);

-    glfwSetWindowSizeCallback(window, resize_callback);
+    glfwSetFramebufferSizeCallback(window, resize_callback);
    glfwSetKeyCallback(window, key_callback);

    // Set initial aspect ratio
-    glfwGetWindowSize(window, &width, &height);
+    glfwGetFramebufferSize(window, &width, &height);
    resize_callback(window, width, height);

    // Upload particle texture
@@ -0,0 +1,233 @@
+//========================================================================
+// Context sharing example
+// Copyright (c) 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 <glad/gl.h>
+#include <GLFW/glfw3.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "getopt.h"
+#include "linmath.h"
+
+static const char* vertex_shader_text =
+"#version 110\n"
+"uniform mat4 MVP;\n"
+"attribute vec2 vPos;\n"
+"varying vec2 texcoord;\n"
+"void main()\n"
+"{\n"
+"    gl_Position = MVP * vec4(vPos, 0.0, 1.0);\n"
+"    texcoord = vPos;\n"
+"}\n";
+
+static const char* fragment_shader_text =
+"#version 110\n"
+"uniform sampler2D texture;\n"
+"uniform vec3 color;\n"
+"varying vec2 texcoord;\n"
+"void main()\n"
+"{\n"
+"    gl_FragColor = vec4(color * texture2D(texture, texcoord).rgb, 1.0);\n"
+"}\n";
+
+static const vec2 vertices[4] =
+{
+    { 0.f, 0.f },
+    { 1.f, 0.f },
+    { 1.f, 1.f },
+    { 0.f, 1.f }
+};
+
+static void error_callback(int error, const char* description)
+{
+    fprintf(stderr, "Error: %s\n", description);
+}
+
+static void key_callback(GLFWwindow* window, int key, int scancode, int action, int mods)
+{
+    if (action == GLFW_PRESS && key == GLFW_KEY_ESCAPE)
+        glfwSetWindowShouldClose(window, GLFW_TRUE);
+}
+
+int main(int argc, char** argv)
+{
+    GLFWwindow* windows[2];
+    GLuint texture, program, vertex_buffer;
+    GLint mvp_location, vpos_location, color_location, texture_location;
+
+    glfwSetErrorCallback(error_callback);
+
+    if (!glfwInit())
+        exit(EXIT_FAILURE);
+
+    glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 2);
+    glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 0);
+
+    windows[0] = glfwCreateWindow(400, 400, "First", NULL, NULL);
+    if (!windows[0])
+    {
+        glfwTerminate();
+        exit(EXIT_FAILURE);
+    }
+
+    glfwSetKeyCallback(windows[0], key_callback);
+
+    glfwMakeContextCurrent(windows[0]);
+
+    // Only enable vsync for the first of the windows to be swapped to
+    // avoid waiting out the interval for each window
+    glfwSwapInterval(1);
+
+    // The contexts are created with the same APIs so the function
+    // pointers should be re-usable between them
+    gladLoadGL(glfwGetProcAddress);
+
+    // Create the OpenGL objects inside the first context, created above
+    // All objects will be shared with the second context, created below
+    {
+        int x, y;
+        char pixels[16 * 16];
+        GLuint vertex_shader, fragment_shader;
+
+        glGenTextures(1, &texture);
+        glBindTexture(GL_TEXTURE_2D, texture);
+
+        srand((unsigned int) glfwGetTimerValue());
+
+        for (y = 0;  y < 16;  y++)
+        {
+            for (x = 0;  x < 16;  x++)
+                pixels[y * 16 + x] = rand() % 256;
+        }
+
+        glTexImage2D(GL_TEXTURE_2D, 0, GL_LUMINANCE, 16, 16, 0, GL_LUMINANCE, GL_UNSIGNED_BYTE, pixels);
+        glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
+        glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
+
+        vertex_shader = glCreateShader(GL_VERTEX_SHADER);
+        glShaderSource(vertex_shader, 1, &vertex_shader_text, NULL);
+        glCompileShader(vertex_shader);
+
+        fragment_shader = glCreateShader(GL_FRAGMENT_SHADER);
+        glShaderSource(fragment_shader, 1, &fragment_shader_text, NULL);
+        glCompileShader(fragment_shader);
+
+        program = glCreateProgram();
+        glAttachShader(program, vertex_shader);
+        glAttachShader(program, fragment_shader);
+        glLinkProgram(program);
+
+        mvp_location = glGetUniformLocation(program, "MVP");
+        color_location = glGetUniformLocation(program, "color");
+        texture_location = glGetUniformLocation(program, "texture");
+        vpos_location = glGetAttribLocation(program, "vPos");
+
+        glGenBuffers(1, &vertex_buffer);
+        glBindBuffer(GL_ARRAY_BUFFER, vertex_buffer);
+        glBufferData(GL_ARRAY_BUFFER, sizeof(vertices), vertices, GL_STATIC_DRAW);
+    }
+
+    glUseProgram(program);
+    glUniform1i(texture_location, 0);
+
+    glEnable(GL_TEXTURE_2D);
+    glBindTexture(GL_TEXTURE_2D, texture);
+
+    glBindBuffer(GL_ARRAY_BUFFER, vertex_buffer);
+    glEnableVertexAttribArray(vpos_location);
+    glVertexAttribPointer(vpos_location, 2, GL_FLOAT, GL_FALSE,
+                          sizeof(vertices[0]), (void*) 0);
+
+    windows[1] = glfwCreateWindow(400, 400, "Second", NULL, windows[0]);
+    if (!windows[1])
+    {
+        glfwTerminate();
+        exit(EXIT_FAILURE);
+    }
+
+    // Place the second window to the right of the first
+    {
+        int xpos, ypos, left, right, width;
+
+        glfwGetWindowSize(windows[0], &width, NULL);
+        glfwGetWindowFrameSize(windows[0], &left, NULL, &right, NULL);
+        glfwGetWindowPos(windows[0], &xpos, &ypos);
+
+        glfwSetWindowPos(windows[1], xpos + width + left + right, ypos);
+    }
+
+    glfwSetKeyCallback(windows[1], key_callback);
+
+    glfwMakeContextCurrent(windows[1]);
+
+    // While objects are shared, the global context state is not and will
+    // need to be set up for each context
+
+    glUseProgram(program);
+
+    glEnable(GL_TEXTURE_2D);
+    glBindTexture(GL_TEXTURE_2D, texture);
+
+    glBindBuffer(GL_ARRAY_BUFFER, vertex_buffer);
+    glEnableVertexAttribArray(vpos_location);
+    glVertexAttribPointer(vpos_location, 2, GL_FLOAT, GL_FALSE,
+                          sizeof(vertices[0]), (void*) 0);
+
+    while (!glfwWindowShouldClose(windows[0]) &&
+           !glfwWindowShouldClose(windows[1]))
+    {
+        int i;
+        const vec3 colors[2] =
+        {
+            { 0.8f, 0.4f, 1.f },
+            { 0.3f, 0.4f, 1.f }
+        };
+
+        for (i = 0;  i < 2;  i++)
+        {
+            int width, height;
+            mat4x4 mvp;
+
+            glfwGetFramebufferSize(windows[i], &width, &height);
+            glfwMakeContextCurrent(windows[i]);
+
+            glViewport(0, 0, width, height);
+
+            mat4x4_ortho(mvp, 0.f, 1.f, 0.f, 1.f, 0.f, 1.f);
+            glUniformMatrix4fv(mvp_location, 1, GL_FALSE, (const GLfloat*) mvp);
+            glUniform3fv(color_location, 1, colors[i]);
+            glDrawArrays(GL_TRIANGLE_FAN, 0, 4);
+
+            glfwSwapBuffers(windows[i]);
+        }
+
+        glfwWaitEvents();
+    }
+
+    glfwTerminate();
+    exit(EXIT_SUCCESS);
+}
+
@@ -1,6 +1,6 @@
 //========================================================================
 // Simple GLFW example
-// Copyright (c) Camilla Berglund <elmindreda@elmindreda.org>
+// Copyright (c) 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
@@ -24,31 +24,70 @@
 //========================================================================
 //! [code]

+#include <glad/gl.h>
 #include <GLFW/glfw3.h>

+#include "linmath.h"
+
 #include <stdlib.h>
 #include <stdio.h>

+static const struct
+{
+    float x, y;
+    float r, g, b;
+} vertices[3] =
+{
+    { -0.6f, -0.4f, 1.f, 0.f, 0.f },
+    {  0.6f, -0.4f, 0.f, 1.f, 0.f },
+    {   0.f,  0.6f, 0.f, 0.f, 1.f }
+};
+
+static const char* vertex_shader_text =
+"#version 110\n"
+"uniform mat4 MVP;\n"
+"attribute vec3 vCol;\n"
+"attribute vec2 vPos;\n"
+"varying vec3 color;\n"
+"void main()\n"
+"{\n"
+"    gl_Position = MVP * vec4(vPos, 0.0, 1.0);\n"
+"    color = vCol;\n"
+"}\n";
+
+static const char* fragment_shader_text =
+"#version 110\n"
+"varying vec3 color;\n"
+"void main()\n"
+"{\n"
+"    gl_FragColor = vec4(color, 1.0);\n"
+"}\n";
+
 static void error_callback(int error, const char* description)
 {
-    fputs(description, stderr);
+    fprintf(stderr, "Error: %s\n", description);
 }

 static void key_callback(GLFWwindow* window, int key, int scancode, int action, int mods)
 {
    if (key == GLFW_KEY_ESCAPE && action == GLFW_PRESS)
-        glfwSetWindowShouldClose(window, GL_TRUE);
+        glfwSetWindowShouldClose(window, GLFW_TRUE);
 }

 int main(void)
 {
    GLFWwindow* window;
+    GLuint vertex_buffer, vertex_shader, fragment_shader, program;
+    GLint mvp_location, vpos_location, vcol_location;

    glfwSetErrorCallback(error_callback);

    if (!glfwInit())
        exit(EXIT_FAILURE);

+    glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 2);
+    glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 0);
+
    window = glfwCreateWindow(640, 480, "Simple example", NULL, NULL);
    if (!window)
    {
@@ -56,15 +95,47 @@ int main(void)
        exit(EXIT_FAILURE);
    }

+    glfwSetKeyCallback(window, key_callback);
+
    glfwMakeContextCurrent(window);
+    gladLoadGL(glfwGetProcAddress);
    glfwSwapInterval(1);

-    glfwSetKeyCallback(window, key_callback);
+    // NOTE: OpenGL error checks have been omitted for brevity
+
+    glGenBuffers(1, &vertex_buffer);
+    glBindBuffer(GL_ARRAY_BUFFER, vertex_buffer);
+    glBufferData(GL_ARRAY_BUFFER, sizeof(vertices), vertices, GL_STATIC_DRAW);
+
+    vertex_shader = glCreateShader(GL_VERTEX_SHADER);
+    glShaderSource(vertex_shader, 1, &vertex_shader_text, NULL);
+    glCompileShader(vertex_shader);
+
+    fragment_shader = glCreateShader(GL_FRAGMENT_SHADER);
+    glShaderSource(fragment_shader, 1, &fragment_shader_text, NULL);
+    glCompileShader(fragment_shader);
+
+    program = glCreateProgram();
+    glAttachShader(program, vertex_shader);
+    glAttachShader(program, fragment_shader);
+    glLinkProgram(program);
+
+    mvp_location = glGetUniformLocation(program, "MVP");
+    vpos_location = glGetAttribLocation(program, "vPos");
+    vcol_location = glGetAttribLocation(program, "vCol");
+
+    glEnableVertexAttribArray(vpos_location);
+    glVertexAttribPointer(vpos_location, 2, GL_FLOAT, GL_FALSE,
+                          sizeof(vertices[0]), (void*) 0);
+    glEnableVertexAttribArray(vcol_location);
+    glVertexAttribPointer(vcol_location, 3, GL_FLOAT, GL_FALSE,
+                          sizeof(vertices[0]), (void*) (sizeof(float) * 2));

    while (!glfwWindowShouldClose(window))
    {
        float ratio;
        int width, height;
+        mat4x4 m, p, mvp;

        glfwGetFramebufferSize(window, &width, &height);
        ratio = width / (float) height;
@@ -72,22 +143,14 @@ int main(void)
        glViewport(0, 0, width, height);
        glClear(GL_COLOR_BUFFER_BIT);

-        glMatrixMode(GL_PROJECTION);
-        glLoadIdentity();
-        glOrtho(-ratio, ratio, -1.f, 1.f, 1.f, -1.f);
-        glMatrixMode(GL_MODELVIEW);
+        mat4x4_identity(m);
+        mat4x4_rotate_Z(m, m, (float) glfwGetTime());
+        mat4x4_ortho(p, -ratio, ratio, -1.f, 1.f, 1.f, -1.f);
+        mat4x4_mul(mvp, p, m);

-        glLoadIdentity();
-        glRotatef((float) glfwGetTime() * 50.f, 0.f, 0.f, 1.f);
-
-        glBegin(GL_TRIANGLES);
-        glColor3f(1.f, 0.f, 0.f);
-        glVertex3f(-0.6f, -0.4f, 0.f);
-        glColor3f(0.f, 1.f, 0.f);
-        glVertex3f(0.6f, -0.4f, 0.f);
-        glColor3f(0.f, 0.f, 1.f);
-        glVertex3f(0.f, 0.6f, 0.f);
-        glEnd();
+        glUseProgram(program);
+        glUniformMatrix4fv(mvp_location, 1, GL_FALSE, (const GLfloat*) mvp);
+        glDrawArrays(GL_TRIANGLES, 0, 3);

        glfwSwapBuffers(window);
        glfwPollEvents();
@@ -10,16 +10,19 @@
 //  because I am not a friend of orthogonal projections)
 //========================================================================

-#define GLFW_INCLUDE_GLU
+#include <glad/gl.h>
 #include <GLFW/glfw3.h>

+#if defined(_MSC_VER)
+ // Make MS math.h define M_PI
+ #define _USE_MATH_DEFINES
+#endif
+
 #include <math.h>
 #include <stdio.h>
 #include <stdlib.h>

-#ifndef M_PI
-#define M_PI 3.14159265358979323846
-#endif
+#include <linmath.h>


 //========================================================================
@@ -149,6 +152,7 @@ static void drawGrid(float scale, int steps)
 {
    int i;
    float x, y;
+    mat4x4 view;

    glPushMatrix();

@@ -157,10 +161,13 @@ static void drawGrid(float scale, int steps)
    glClear(GL_COLOR_BUFFER_BIT);

    // Setup modelview matrix (flat XY view)
-    glLoadIdentity();
-    gluLookAt(0.0, 0.0, 1.0,
-              0.0, 0.0, 0.0,
-              0.0, 1.0, 0.0);
+    {
+        vec3 eye = { 0.f, 0.f, 1.f };
+        vec3 center = { 0.f, 0.f, 0.f };
+        vec3 up = { 0.f, 1.f, 0.f };
+        mat4x4_look_at(view, eye, center, up);
+    }
+    glLoadMatrixf((const GLfloat*) view);

    // We don't want to update the Z-buffer
    glDepthMask(GL_FALSE);
@@ -209,13 +216,14 @@ static void drawAllViews(void)
    const GLfloat light_diffuse[4]  = {1.0f, 1.0f, 1.0f, 1.0f};
    const GLfloat light_specular[4] = {1.0f, 1.0f, 1.0f, 1.0f};
    const GLfloat light_ambient[4]  = {0.2f, 0.2f, 0.3f, 1.0f};
-    double aspect;
+    float aspect;
+    mat4x4 view, projection;

    // Calculate aspect of window
    if (height > 0)
-        aspect = (double) width / (double) height;
+        aspect = (float) width / (float) height;
    else
-        aspect = 1.0;
+        aspect = 1.f;

    // Clear screen
    glClearColor(0.0f, 0.0f, 0.0f, 0.0f);
@@ -247,10 +255,13 @@ static void drawAllViews(void)
    glViewport(0, height / 2, width / 2, height / 2);
    glScissor(0, height / 2, width / 2, height / 2);
    glMatrixMode(GL_MODELVIEW);
-    glLoadIdentity();
-    gluLookAt(0.0f, 10.0f, 1e-3f,   // Eye-position (above)
-              0.0f, 0.0f, 0.0f,     // View-point
-              0.0f, 1.0f, 0.0f);   // Up-vector
+    {
+        vec3 eye = { 0.f, 10.f, 1e-3f };
+        vec3 center = { 0.f, 0.f, 0.f };
+        vec3 up = { 0.f, 1.f, 0.f };
+        mat4x4_look_at( view, eye, center, up );
+    }
+    glLoadMatrixf((const GLfloat*) view);
    drawGrid(0.5, 12);
    drawScene();

@@ -258,10 +269,13 @@ static void drawAllViews(void)
    glViewport(0, 0, width / 2, height / 2);
    glScissor(0, 0, width / 2, height / 2);
    glMatrixMode(GL_MODELVIEW);
-    glLoadIdentity();
-    gluLookAt(0.0f, 0.0f, 10.0f,    // Eye-position (in front of)
-              0.0f, 0.0f, 0.0f,     // View-point
-              0.0f, 1.0f, 0.0f);   // Up-vector
+    {
+        vec3 eye = { 0.f, 0.f, 10.f };
+        vec3 center = { 0.f, 0.f, 0.f };
+        vec3 up = { 0.f, 1.f, 0.f };
+        mat4x4_look_at( view, eye, center, up );
+    }
+    glLoadMatrixf((const GLfloat*) view);
    drawGrid(0.5, 12);
    drawScene();

@@ -269,10 +283,13 @@ static void drawAllViews(void)
    glViewport(width / 2, 0, width / 2, height / 2);
    glScissor(width / 2, 0, width / 2, height / 2);
    glMatrixMode(GL_MODELVIEW);
-    glLoadIdentity();
-    gluLookAt(10.0f, 0.0f, 0.0f,    // Eye-position (to the right)
-              0.0f, 0.0f, 0.0f,     // View-point
-              0.0f, 1.0f, 0.0f);   // Up-vector
+    {
+        vec3 eye = { 10.f, 0.f, 0.f };
+        vec3 center = { 0.f, 0.f, 0.f };
+        vec3 up = { 0.f, 1.f, 0.f };
+        mat4x4_look_at( view, eye, center, up );
+    }
+    glLoadMatrixf((const GLfloat*) view);
    drawGrid(0.5, 12);
    drawScene();

@@ -292,17 +309,23 @@ static void drawAllViews(void)

    // Setup perspective projection matrix
    glMatrixMode(GL_PROJECTION);
-    glLoadIdentity();
-    gluPerspective(65.0f, aspect, 1.0f, 50.0f);
+    mat4x4_perspective(projection,
+                       65.f * (float) M_PI / 180.f,
+                       aspect,
+                       1.f, 50.f);
+    glLoadMatrixf((const GLfloat*) projection);

    // Upper right view (PERSPECTIVE VIEW)
    glViewport(width / 2, height / 2, width / 2, height / 2);
    glScissor(width / 2, height / 2, width / 2, height / 2);
    glMatrixMode(GL_MODELVIEW);
-    glLoadIdentity();
-    gluLookAt(3.0f, 1.5f, 3.0f,     // Eye-position
-              0.0f, 0.0f, 0.0f,     // View-point
-              0.0f, 1.0f, 0.0f);   // Up-vector
+    {
+        vec3 eye = { 3.f, 1.5f, 3.f };
+        vec3 center = { 0.f, 0.f, 0.f };
+        vec3 up = { 0.f, 1.f, 0.f };
+        mat4x4_look_at( view, eye, center, up );
+    }
+    glLoadMatrixf((const GLfloat*) view);

    // Configure and enable light source 1
    glLightfv(GL_LIGHT1, GL_POSITION, light_position);
@@ -371,7 +394,9 @@ static void framebufferSizeFun(GLFWwindow* window, int w, int h)

 static void windowRefreshFun(GLFWwindow* window)
 {
-    do_redraw = 1;
+    drawAllViews();
+    glfwSwapBuffers(window);
+    do_redraw = 0;
 }


@@ -381,6 +406,17 @@ static void windowRefreshFun(GLFWwindow* window)

 static void cursorPosFun(GLFWwindow* window, double x, double y)
 {
+    int wnd_width, wnd_height, fb_width, fb_height;
+    double scale;
+
+    glfwGetWindowSize(window, &wnd_width, &wnd_height);
+    glfwGetFramebufferSize(window, &fb_width, &fb_height);
+
+    scale = (double) fb_width / (double) wnd_width;
+
+    x *= scale;
+    y *= scale;
+
    // Depending on which view was selected, rotate around different axes
    switch (active_view)
    {
@@ -437,7 +473,7 @@ static void mouseButtonFun(GLFWwindow* window, int button, int action, int mods)
 static void key_callback(GLFWwindow* window, int key, int scancode, int action, int mods)
 {
    if (key == GLFW_KEY_ESCAPE && action == GLFW_PRESS)
-        glfwSetWindowShouldClose(window, GL_TRUE);
+        glfwSetWindowShouldClose(window, GLFW_TRUE);
 }


@@ -456,6 +492,8 @@ int main(void)
        exit(EXIT_FAILURE);
    }

+    glfwWindowHint(GLFW_SAMPLES, 4);
+
    // Open OpenGL window
    window = glfwCreateWindow(500, 500, "Split view demo", NULL, NULL);
    if (!window)
@@ -475,8 +513,12 @@ int main(void)

    // Enable vsync
    glfwMakeContextCurrent(window);
+    gladLoadGL(glfwGetProcAddress);
    glfwSwapInterval(1);

+    if (GLAD_GL_ARB_multisample || GLAD_GL_VERSION_1_3)
+        glEnable(GL_MULTISAMPLE_ARB);
+
    glfwGetFramebufferSize(window, &width, &height);
    framebufferSizeFun(window, width, height);

@@ -485,15 +527,7 @@ int main(void)
    {
        // Only redraw if we need to
        if (do_redraw)
-        {
-            // Draw all views
-            drawAllViews();
-
-            // Swap buffers
-            glfwSwapBuffers(window);
-
-            do_redraw = 0;
-        }
+            windowRefreshFun(window);

        // Wait for new events
        glfwWaitEvents();
@@ -5,19 +5,22 @@
 * Modified for GLFW by Sylvain Hellegouarch - sh@programmationworld.com
 * Modified for variable frame rate by Marcus Geelnard
 * 2003-Jan-31: Minor cleanups and speedups / MG
- * 2010-10-24: Formatting and cleanup - Camilla Berglund
+ * 2010-10-24: Formatting and cleanup - Camilla Löwy
 *****************************************************************************/

+#if defined(_MSC_VER)
+ // Make MS math.h define M_PI
+ #define _USE_MATH_DEFINES
+#endif
+
 #include <stdio.h>
 #include <stdlib.h>
 #include <math.h>

-#define GLFW_INCLUDE_GLU
+#include <glad/gl.h>
 #include <GLFW/glfw3.h>

-#ifndef M_PI
- #define M_PI 3.1415926535897932384626433832795
-#endif
+#include <linmath.h>

 // Maximum delta T to allow for differential calculations
 #define MAX_DELTA_T 0.01
@@ -276,7 +279,7 @@ void key_callback(GLFWwindow* window, int key, int scancode, int action, int mod
    switch (key)
    {
        case GLFW_KEY_ESCAPE:
-            glfwSetWindowShouldClose(window, GL_TRUE);
+            glfwSetWindowShouldClose(window, GLFW_TRUE);
            break;
        case GLFW_KEY_SPACE:
            init_grid();
@@ -362,6 +365,7 @@ void scroll_callback(GLFWwindow* window, double x, double y)
 void framebuffer_size_callback(GLFWwindow* window, int width, int height)
 {
    float ratio = 1.f;
+    mat4x4 projection;

    if (height > 0)
        ratio = (float) width / (float) height;
@@ -371,8 +375,11 @@ void framebuffer_size_callback(GLFWwindow* window, int width, int height)

    // Change to the projection matrix and set our viewing volume
    glMatrixMode(GL_PROJECTION);
-    glLoadIdentity();
-    gluPerspective(60.0, ratio, 1.0, 1024.0);
+    mat4x4_perspective(projection,
+                       60.f * (float) M_PI / 180.f,
+                       ratio,
+                       1.f, 1024.f);
+    glLoadMatrixf((const GLfloat*) projection);
 }


@@ -405,6 +412,7 @@ int main(int argc, char* argv[])
    glfwSetScrollCallback(window, scroll_callback);

    glfwMakeContextCurrent(window);
+    gladLoadGL(glfwGetProcAddress);
    glfwSwapInterval(1);

    glfwGetFramebufferSize(window, &width, &height);
@@ -447,6 +455,7 @@ int main(int argc, char* argv[])
        glfwPollEvents();
    }

+    glfwTerminate();
    exit(EXIT_SUCCESS);
 }

@@ -1,9 +1,9 @@
 /*************************************************************************
- * GLFW 3.1 - www.glfw.org
+ * GLFW 3.3 - www.glfw.org
 * A library for OpenGL, window and input
 *------------------------------------------------------------------------
 * Copyright (c) 2002-2006 Marcus Geelnard
- * Copyright (c) 2006-2010 Camilla Berglund <elmindreda@elmindreda.org>
+ * Copyright (c) 2006-2018 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
@@ -38,26 +38,37 @@ extern "C" {
 * Doxygen documentation
 *************************************************************************/

+/*! @file glfw3native.h
+ *  @brief The header of the native access functions.
+ *
+ *  This is the header file of the native access functions.  See @ref native for
+ *  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
 *  shouldn't be using them.**
 *
- *  Before the inclusion of @ref glfw3native.h, you must define exactly one
- *  window system API macro and exactly one context creation API macro.  Failure
- *  to do this will cause a compile-time error.
+ *  Before the inclusion of @ref glfw3native.h, you may define zero or more
+ *  window system API macro and zero or more context creation API macros.
+ *
+ *  The chosen backends must match those the library was compiled for.  Failure
+ *  to do this will cause a link-time error.
 *
 *  The available window API macros are:
 *  * `GLFW_EXPOSE_NATIVE_WIN32`
 *  * `GLFW_EXPOSE_NATIVE_COCOA`
 *  * `GLFW_EXPOSE_NATIVE_X11`
+ *  * `GLFW_EXPOSE_NATIVE_WAYLAND`
 *
 *  The available context API macros are:
 *  * `GLFW_EXPOSE_NATIVE_WGL`
 *  * `GLFW_EXPOSE_NATIVE_NSGL`
 *  * `GLFW_EXPOSE_NATIVE_GLX`
 *  * `GLFW_EXPOSE_NATIVE_EGL`
+ *  * `GLFW_EXPOSE_NATIVE_OSMESA`
 *
 *  These macros select which of the native access functions that are declared
 *  and which platform-specific headers to include.  It is then up your (by
@@ -70,36 +81,43 @@ extern "C" {
 * System headers and types
 *************************************************************************/

-#if defined(GLFW_EXPOSE_NATIVE_WIN32)
+#if defined(GLFW_EXPOSE_NATIVE_WIN32) || defined(GLFW_EXPOSE_NATIVE_WGL)
 // 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
- #undef APIENTRY
+ #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>
+#elif defined(GLFW_EXPOSE_NATIVE_COCOA) || defined(GLFW_EXPOSE_NATIVE_NSGL)
 #if defined(__OBJC__)
  #import <Cocoa/Cocoa.h>
 #else
+  #include <ApplicationServices/ApplicationServices.h>
  typedef void* id;
 #endif
-#elif defined(GLFW_EXPOSE_NATIVE_X11)
+#elif defined(GLFW_EXPOSE_NATIVE_X11) || defined(GLFW_EXPOSE_NATIVE_GLX)
 #include <X11/Xlib.h>
 #include <X11/extensions/Xrandr.h>
-#else
- #error "No window API selected"
+#elif defined(GLFW_EXPOSE_NATIVE_WAYLAND)
+ #include <wayland-client.h>
 #endif

 #if defined(GLFW_EXPOSE_NATIVE_WGL)
 /* WGL is declared by windows.h */
-#elif defined(GLFW_EXPOSE_NATIVE_NSGL)
+#endif
+#if defined(GLFW_EXPOSE_NATIVE_NSGL)
 /* NSGL is declared by Cocoa.h */
-#elif defined(GLFW_EXPOSE_NATIVE_GLX)
+#endif
+#if defined(GLFW_EXPOSE_NATIVE_GLX)
 #include <GL/glx.h>
-#elif defined(GLFW_EXPOSE_NATIVE_EGL)
+#endif
+#if defined(GLFW_EXPOSE_NATIVE_EGL)
 #include <EGL/egl.h>
-#else
- #error "No context API selected"
+#endif
+#if defined(GLFW_EXPOSE_NATIVE_OSMESA)
+ #include <GL/osmesa.h>
 #endif


@@ -114,11 +132,10 @@ extern "C" {
 *  of the specified monitor, or `NULL` if an [error](@ref error_handling)
 *  occurred.
 *
- *  @par Thread Safety
- *  This function may be called from any thread.  Access is not synchronized.
+ *  @thread_safety This function may be called from any thread.  Access is not
+ *  synchronized.
 *
- *  @par History
- *  Added in GLFW 3.1.
+ *  @since Added in version 3.1.
 *
 *  @ingroup native
 */
@@ -130,11 +147,10 @@ GLFWAPI const char* glfwGetWin32Adapter(GLFWmonitor* monitor);
 *  `\\.\DISPLAY1\Monitor0`) of the specified monitor, or `NULL` if an
 *  [error](@ref error_handling) occurred.
 *
- *  @par Thread Safety
- *  This function may be called from any thread.  Access is not synchronized.
+ *  @thread_safety This function may be called from any thread.  Access is not
+ *  synchronized.
 *
- *  @par History
- *  Added in GLFW 3.1.
+ *  @since Added in version 3.1.
 *
 *  @ingroup native
 */
@@ -145,11 +161,10 @@ GLFWAPI const char* glfwGetWin32Monitor(GLFWmonitor* monitor);
 *  @return The `HWND` of the specified window, or `NULL` if an
 *  [error](@ref error_handling) occurred.
 *
- *  @par Thread Safety
- *  This function may be called from any thread.  Access is not synchronized.
+ *  @thread_safety This function may be called from any thread.  Access is not
+ *  synchronized.
 *
- *  @par History
- *  Added in GLFW 3.0.
+ *  @since Added in version 3.0.
 *
 *  @ingroup native
 */
@@ -162,11 +177,10 @@ GLFWAPI HWND glfwGetWin32Window(GLFWwindow* window);
 *  @return The `HGLRC` of the specified window, or `NULL` if an
 *  [error](@ref error_handling) occurred.
 *
- *  @par Thread Safety
- *  This function may be called from any thread.  Access is not synchronized.
+ *  @thread_safety This function may be called from any thread.  Access is not
+ *  synchronized.
 *
- *  @par History
- *  Added in GLFW 3.0.
+ *  @since Added in version 3.0.
 *
 *  @ingroup native
 */
@@ -179,11 +193,10 @@ GLFWAPI HGLRC glfwGetWGLContext(GLFWwindow* window);
 *  @return The `CGDirectDisplayID` of the specified monitor, or
 *  `kCGNullDirectDisplay` if an [error](@ref error_handling) occurred.
 *
- *  @par Thread Safety
- *  This function may be called from any thread.  Access is not synchronized.
+ *  @thread_safety This function may be called from any thread.  Access is not
+ *  synchronized.
 *
- *  @par History
- *  Added in GLFW 3.1.
+ *  @since Added in version 3.1.
 *
 *  @ingroup native
 */
@@ -194,11 +207,10 @@ GLFWAPI CGDirectDisplayID glfwGetCocoaMonitor(GLFWmonitor* monitor);
 *  @return The `NSWindow` of the specified window, or `nil` if an
 *  [error](@ref error_handling) occurred.
 *
- *  @par Thread Safety
- *  This function may be called from any thread.  Access is not synchronized.
+ *  @thread_safety This function may be called from any thread.  Access is not
+ *  synchronized.
 *
- *  @par History
- *  Added in GLFW 3.0.
+ *  @since Added in version 3.0.
 *
 *  @ingroup native
 */
@@ -211,11 +223,10 @@ GLFWAPI id glfwGetCocoaWindow(GLFWwindow* window);
 *  @return The `NSOpenGLContext` of the specified window, or `nil` if an
 *  [error](@ref error_handling) occurred.
 *
- *  @par Thread Safety
- *  This function may be called from any thread.  Access is not synchronized.
+ *  @thread_safety This function may be called from any thread.  Access is not
+ *  synchronized.
 *
- *  @par History
- *  Added in GLFW 3.0.
+ *  @since Added in version 3.0.
 *
 *  @ingroup native
 */
@@ -228,11 +239,10 @@ GLFWAPI id glfwGetNSGLContext(GLFWwindow* window);
 *  @return The `Display` used by GLFW, or `NULL` if an
 *  [error](@ref error_handling) occurred.
 *
- *  @par Thread Safety
- *  This function may be called from any thread.  Access is not synchronized.
+ *  @thread_safety This function may be called from any thread.  Access is not
+ *  synchronized.
 *
- *  @par History
- *  Added in GLFW 3.0.
+ *  @since Added in version 3.0.
 *
 *  @ingroup native
 */
@@ -243,11 +253,10 @@ GLFWAPI Display* glfwGetX11Display(void);
 *  @return The `RRCrtc` of the specified monitor, or `None` if an
 *  [error](@ref error_handling) occurred.
 *
- *  @par Thread Safety
- *  This function may be called from any thread.  Access is not synchronized.
+ *  @thread_safety This function may be called from any thread.  Access is not
+ *  synchronized.
 *
- *  @par History
- *  Added in GLFW 3.1.
+ *  @since Added in version 3.1.
 *
 *  @ingroup native
 */
@@ -258,11 +267,10 @@ GLFWAPI RRCrtc glfwGetX11Adapter(GLFWmonitor* monitor);
 *  @return The `RROutput` of the specified monitor, or `None` if an
 *  [error](@ref error_handling) occurred.
 *
- *  @par Thread Safety
- *  This function may be called from any thread.  Access is not synchronized.
+ *  @thread_safety This function may be called from any thread.  Access is not
+ *  synchronized.
 *
- *  @par History
- *  Added in GLFW 3.1.
+ *  @since Added in version 3.1.
 *
 *  @ingroup native
 */
@@ -273,15 +281,64 @@ GLFWAPI RROutput glfwGetX11Monitor(GLFWmonitor* monitor);
 *  @return The `Window` of the specified window, or `None` if an
 *  [error](@ref error_handling) occurred.
 *
- *  @par Thread Safety
- *  This function may be called from any thread.  Access is not synchronized.
+ *  @thread_safety This function may be called from any thread.  Access is not
+ *  synchronized.
 *
- *  @par History
- *  Added in GLFW 3.0.
+ *  @since Added in version 3.0.
 *
 *  @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)
@@ -290,15 +347,72 @@ GLFWAPI Window glfwGetX11Window(GLFWwindow* window);
 *  @return The `GLXContext` of the specified window, or `NULL` if an
 *  [error](@ref error_handling) occurred.
 *
- *  @par Thread Safety
- *  This function may be called from any thread.  Access is not synchronized.
+ *  @thread_safety This function may be called from any thread.  Access is not
+ *  synchronized.
 *
- *  @par History
- *  Added in GLFW 3.0.
+ *  @since Added in version 3.0.
 *
 *  @ingroup native
 */
 GLFWAPI GLXContext glfwGetGLXContext(GLFWwindow* window);
+
+/*! @brief Returns the `GLXWindow` of the specified window.
+ *
+ *  @return The `GLXWindow` of the specified window, or `None` if an
+ *  [error](@ref error_handling) occurred.
+ *
+ *  @thread_safety This function may be called from any thread.  Access is not
+ *  synchronized.
+ *
+ *  @since Added in version 3.2.
+ *
+ *  @ingroup native
+ */
+GLFWAPI GLXWindow glfwGetGLXWindow(GLFWwindow* window);
+#endif
+
+#if defined(GLFW_EXPOSE_NATIVE_WAYLAND)
+/*! @brief Returns the `struct wl_display*` used by GLFW.
+ *
+ *  @return The `struct wl_display*` used by GLFW, or `NULL` if an
+ *  [error](@ref error_handling) occurred.
+ *
+ *  @thread_safety This function may be called from any thread.  Access is not
+ *  synchronized.
+ *
+ *  @since Added in version 3.2.
+ *
+ *  @ingroup native
+ */
+GLFWAPI struct wl_display* glfwGetWaylandDisplay(void);
+
+/*! @brief Returns the `struct wl_output*` of the specified monitor.
+ *
+ *  @return The `struct wl_output*` of the specified monitor, or `NULL` if an
+ *  [error](@ref error_handling) occurred.
+ *
+ *  @thread_safety This function may be called from any thread.  Access is not
+ *  synchronized.
+ *
+ *  @since Added in version 3.2.
+ *
+ *  @ingroup native
+ */
+GLFWAPI struct wl_output* glfwGetWaylandMonitor(GLFWmonitor* monitor);
+
+/*! @brief Returns the main `struct wl_surface*` of the specified window.
+ *
+ *  @return The main `struct wl_surface*` 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
+ *  synchronized.
+ *
+ *  @since Added in version 3.2.
+ *
+ *  @ingroup native
+ */
+GLFWAPI struct wl_surface* glfwGetWaylandWindow(GLFWwindow* window);
 #endif

 #if defined(GLFW_EXPOSE_NATIVE_EGL)
@@ -307,11 +421,10 @@ GLFWAPI GLXContext glfwGetGLXContext(GLFWwindow* window);
 *  @return The `EGLDisplay` used by GLFW, or `EGL_NO_DISPLAY` if an
 *  [error](@ref error_handling) occurred.
 *
- *  @par Thread Safety
- *  This function may be called from any thread.  Access is not synchronized.
+ *  @thread_safety This function may be called from any thread.  Access is not
+ *  synchronized.
 *
- *  @par History
- *  Added in GLFW 3.0.
+ *  @since Added in version 3.0.
 *
 *  @ingroup native
 */
@@ -322,11 +435,10 @@ GLFWAPI EGLDisplay glfwGetEGLDisplay(void);
 *  @return The `EGLContext` of the specified window, or `EGL_NO_CONTEXT` if an
 *  [error](@ref error_handling) occurred.
 *
- *  @par Thread Safety
- *  This function may be called from any thread.  Access is not synchronized.
+ *  @thread_safety This function may be called from any thread.  Access is not
+ *  synchronized.
 *
- *  @par History
- *  Added in GLFW 3.0.
+ *  @since Added in version 3.0.
 *
 *  @ingroup native
 */
@@ -337,17 +449,74 @@ GLFWAPI EGLContext glfwGetEGLContext(GLFWwindow* window);
 *  @return The `EGLSurface` of the specified window, or `EGL_NO_SURFACE` if an
 *  [error](@ref error_handling) occurred.
 *
- *  @par Thread Safety
- *  This function may be called from any thread.  Access is not synchronized.
+ *  @thread_safety This function may be called from any thread.  Access is not
+ *  synchronized.
 *
- *  @par History
- *  Added in GLFW 3.0.
+ *  @since Added in version 3.0.
 *
 *  @ingroup native
 */
 GLFWAPI EGLSurface glfwGetEGLSurface(GLFWwindow* window);
 #endif

+#if defined(GLFW_EXPOSE_NATIVE_OSMESA)
+/*! @brief Retrieves the color buffer associated with the specified window.
+ *
+ *  @param[in] window The window whose color buffer to retrieve.
+ *  @param[out] width Where to store the width of the color buffer, or `NULL`.
+ *  @param[out] height Where to store the height of the color buffer, or `NULL`.
+ *  @param[out] format Where to store the OSMesa pixel format of the color
+ *  buffer, or `NULL`.
+ *  @param[out] buffer Where to store the address of the color buffer, or
+ *  `NULL`.
+ *  @return `GLFW_TRUE` if successful, or `GLFW_FALSE` if an
+ *  [error](@ref error_handling) occurred.
+ *
+ *  @thread_safety This function may be called from any thread.  Access is not
+ *  synchronized.
+ *
+ *  @since Added in version 3.3.
+ *
+ *  @ingroup native
+ */
+GLFWAPI int glfwGetOSMesaColorBuffer(GLFWwindow* window, int* width, int* height, int* format, void** buffer);
+
+/*! @brief Retrieves the depth buffer associated with the specified window.
+ *
+ *  @param[in] window The window whose depth buffer to retrieve.
+ *  @param[out] width Where to store the width of the depth buffer, or `NULL`.
+ *  @param[out] height Where to store the height of the depth buffer, or `NULL`.
+ *  @param[out] bytesPerValue Where to store the number of bytes per depth
+ *  buffer element, or `NULL`.
+ *  @param[out] buffer Where to store the address of the depth buffer, or
+ *  `NULL`.
+ *  @return `GLFW_TRUE` if successful, or `GLFW_FALSE` if an
+ *  [error](@ref error_handling) occurred.
+ *
+ *  @thread_safety This function may be called from any thread.  Access is not
+ *  synchronized.
+ *
+ *  @since Added in version 3.3.
+ *
+ *  @ingroup native
+ */
+GLFWAPI int glfwGetOSMesaDepthBuffer(GLFWwindow* window, int* width, int* height, int* bytesPerValue, void** buffer);
+
+/*! @brief Returns the `OSMesaContext` of the specified window.
+ *
+ *  @return The `OSMesaContext` 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
+ *  synchronized.
+ *
+ *  @since Added in version 3.3.
+ *
+ *  @ingroup native
+ */
+GLFWAPI OSMesaContext glfwGetOSMesaContext(GLFWwindow* window);
+#endif
+
 #ifdef __cplusplus
 }
 #endif
@@ -1,55 +1,75 @@

-include_directories("${GLFW_SOURCE_DIR}/src"
-                    "${GLFW_BINARY_DIR}/src"
-                    ${glfw_INCLUDE_DIRS})
-
-add_definitions(-D_GLFW_USE_CONFIG_H)
-
-set(common_HEADERS internal.h
+set(common_HEADERS internal.h mappings.h
                   "${GLFW_BINARY_DIR}/src/glfw_config.h"
                   "${GLFW_SOURCE_DIR}/include/GLFW/glfw3.h"
                   "${GLFW_SOURCE_DIR}/include/GLFW/glfw3native.h")
-set(common_SOURCES context.c init.c input.c monitor.c window.c)
+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 iokit_joystick.h
-                     posix_tls.h)
-    set(glfw_SOURCES ${common_SOURCES} cocoa_init.m cocoa_monitor.m
-                     cocoa_window.m iokit_joystick.m mach_time.c posix_tls.c)
+    set(glfw_HEADERS ${common_HEADERS} cocoa_platform.h cocoa_joystick.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_thread.c
+                     nsgl_context.m egl_context.c osmesa_context.c)
 elseif (_GLFW_WIN32)
-    set(glfw_HEADERS ${common_HEADERS} win32_platform.h win32_tls.h
-                     winmm_joystick.h)
-    set(glfw_SOURCES ${common_SOURCES} win32_init.c win32_monitor.c win32_time.c
-                     win32_tls.c win32_window.c winmm_joystick.c)
+    set(glfw_HEADERS ${common_HEADERS} win32_platform.h win32_joystick.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_thread.c win32_window.c
+                     wgl_context.c egl_context.c osmesa_context.c)
 elseif (_GLFW_X11)
-    set(glfw_HEADERS ${common_HEADERS} x11_platform.h xkb_unicode.h
-                     linux_joystick.h posix_time.h posix_tls.h)
+    set(glfw_HEADERS ${common_HEADERS} x11_platform.h xkb_unicode.h posix_time.h
+                     posix_thread.h glx_context.h egl_context.h osmesa_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
+                     egl_context.c osmesa_context.c)
 elseif (_GLFW_WAYLAND)
-    set(glfw_HEADERS ${common_HEADERS} wl_platform.h linux_joystick.h
-                     posix_time.h posix_tls.h xkb_unicode.h)
+    set(glfw_HEADERS ${common_HEADERS} wl_platform.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)
-elseif (_GLFW_MIR)
-    set(glfw_HEADERS ${common_HEADERS} mir_platform.h linux_joystick.h
-                     posix_time.h posix_tls.h xkb_unicode.h)
-    set(glfw_SOURCES ${common_SOURCES} mir_init.c mir_monitor.c mir_window.c
-                     linux_joystick.c posix_time.c posix_tls.c xkb_unicode.c)
+                     posix_time.c posix_thread.c xkb_unicode.c
+                     egl_context.c osmesa_context.c)
+
+    ecm_add_wayland_client_protocol(glfw_SOURCES
+        PROTOCOL
+        "${WAYLAND_PROTOCOLS_PKGDATADIR}/stable/xdg-shell/xdg-shell.xml"
+        BASENAME xdg-shell)
+    ecm_add_wayland_client_protocol(glfw_SOURCES
+        PROTOCOL
+        "${WAYLAND_PROTOCOLS_PKGDATADIR}/unstable/xdg-decoration/xdg-decoration-unstable-v1.xml"
+        BASENAME xdg-decoration)
+    ecm_add_wayland_client_protocol(glfw_SOURCES
+        PROTOCOL
+        "${WAYLAND_PROTOCOLS_PKGDATADIR}/stable/viewporter/viewporter.xml"
+        BASENAME viewporter)
+    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"
+        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_OSMESA)
+    set(glfw_HEADERS ${common_HEADERS} null_platform.h null_joystick.h
+                     posix_time.h posix_thread.h osmesa_context.h)
+    set(glfw_SOURCES ${common_SOURCES} null_init.c null_monitor.c null_window.c
+                     null_joystick.c posix_time.c posix_thread.c osmesa_context.c)
 endif()

-if (_GLFW_EGL)
-    list(APPEND glfw_HEADERS ${common_HEADERS} egl_context.h)
-    list(APPEND glfw_SOURCES ${common_SOURCES} egl_context.c)
-elseif (_GLFW_NSGL)
-    list(APPEND glfw_HEADERS ${common_HEADERS} nsgl_context.h)
-    list(APPEND glfw_SOURCES ${common_SOURCES} nsgl_context.m)
-elseif (_GLFW_WGL)
-    list(APPEND glfw_HEADERS ${common_HEADERS} wgl_context.h)
-    list(APPEND glfw_SOURCES ${common_SOURCES} wgl_context.c)
-elseif (_GLFW_X11)
-    list(APPEND glfw_HEADERS ${common_HEADERS} glx_context.h)
-    list(APPEND glfw_SOURCES ${common_SOURCES} glx_context.c)
+if (_GLFW_X11 OR _GLFW_WAYLAND)
+    if ("${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()
 endif()

 if (APPLE)
@@ -57,40 +77,89 @@ 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" OR
+    "${CMAKE_C_COMPILER_ID}" STREQUAL "AppleClang")
+
+    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}"
+                      OUTPUT_NAME ${GLFW_LIB_NAME}
                      VERSION ${GLFW_VERSION}
                      SOVERSION ${GLFW_VERSION_MAJOR}
                      POSITION_INDEPENDENT_CODE ON
                      FOLDER "GLFW3")

+target_compile_definitions(glfw PRIVATE _GLFW_USE_CONFIG_H)
+target_include_directories(glfw PUBLIC
+                           "$<BUILD_INTERFACE:${GLFW_SOURCE_DIR}/include>"
+                           "$<INSTALL_INTERFACE:${CMAKE_INSTALL_FULL_INCLUDEDIR}>")
+target_include_directories(glfw PRIVATE
+                           "${GLFW_SOURCE_DIR}/src"
+                           "${GLFW_BINARY_DIR}/src"
+                           ${glfw_INCLUDE_DIRS})
+
+# HACK: When building on MinGW, WINVER and UNICODE need to be defined before
+# the inclusion of stddef.h (by glfw3.h), which is itself included before
+# win32_platform.h.  We define them here until a saner solution can be found
+# NOTE: MinGW-w64 and Visual C++ do /not/ need this hack.
+target_compile_definitions(glfw PRIVATE
+                           "$<$<BOOL:${MINGW}>:UNICODE;WINVER=0x0501>")
+
+# Enable a reasonable set of warnings (no, -Wextra is not reasonable)
+target_compile_options(glfw PRIVATE
+                       "$<$<C_COMPILER_ID:AppleClang>:-Wall>"
+                       "$<$<C_COMPILER_ID:Clang>:-Wall>"
+                       "$<$<C_COMPILER_ID:GNU>:-Wall>")
+
 if (BUILD_SHARED_LIBS)
    if (WIN32)
-        # The GLFW DLL needs a special compile-time macro and import library name
-        set_target_properties(glfw PROPERTIES PREFIX "" IMPORT_PREFIX "")
-
        if (MINGW)
+            # Remove the lib prefix on the DLL (but not the import library)
+            set_target_properties(glfw PROPERTIES PREFIX "")
+
+            # Add a suffix to the import library to avoid naming conflicts
            set_target_properties(glfw PROPERTIES IMPORT_SUFFIX "dll.a")
        else()
+            # Add a suffix to the import library to avoid naming conflicts
            set_target_properties(glfw PROPERTIES IMPORT_SUFFIX "dll.lib")
        endif()
    elseif (APPLE)
-        # Append -fno-common to the compile flags to work around a bug in
-        # Apple's GCC
-        get_target_property(glfw_CFLAGS glfw COMPILE_FLAGS)
-        if (NOT glfw_CFLAGS)
-            set(glfw_CFLAGS "")
-        endif()
+        # Add -fno-common to work around a bug in Apple's GCC
+        target_compile_options(glfw PRIVATE "-fno-common")
+
        set_target_properties(glfw PROPERTIES
-                              COMPILE_FLAGS "${glfw_CFLAGS} -fno-common"
-                              INSTALL_NAME_DIR "${CMAKE_INSTALL_PREFIX}/lib${LIB_SUFFIX}")
+                              INSTALL_NAME_DIR "${CMAKE_INSTALL_LIBDIR}")
+    elseif (UNIX)
+        # Hide symbols not explicitly tagged for export from the shared library
+        target_compile_options(glfw PRIVATE "-fvisibility=hidden")
    endif()

-    target_link_libraries(glfw ${glfw_LIBRARIES})
+    target_compile_definitions(glfw INTERFACE GLFW_DLL)
+    target_link_libraries(glfw PRIVATE ${glfw_LIBRARIES})
+else()
+    target_link_libraries(glfw INTERFACE ${glfw_LIBRARIES})
+endif()
+
+if (MSVC)
+    target_compile_definitions(glfw PRIVATE _CRT_SECURE_NO_WARNINGS)
 endif()

 if (GLFW_INSTALL)
-    install(TARGETS glfw EXPORT glfwTargets DESTINATION lib${LIB_SUFFIX})
+    install(TARGETS glfw
+            EXPORT glfwTargets
+            RUNTIME DESTINATION "bin"
+            ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}"
+            LIBRARY DESTINATION "${CMAKE_INSTALL_LIBDIR}")
 endif()

@@ -1,7 +1,7 @@
 //========================================================================
-// GLFW 3.1 OS X - www.glfw.org
+// GLFW 3.3 macOS - www.glfw.org
 //------------------------------------------------------------------------
-// Copyright (c) 2009-2010 Camilla Berglund <elmindreda@elmindreda.org>
+// Copyright (c) 2009-2019 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
@@ -27,8 +27,8 @@
 #include "internal.h"
 #include <sys/param.h> // For MAXPATHLEN

-
-#if defined(_GLFW_USE_CHDIR)
+// Needed for _NSGetProgname
+#include <crt_externs.h>

 // Change to our application bundle's resources directory, if present
 //
@@ -66,130 +66,401 @@ static void changeToResourcesDirectory(void)
    chdir(resourcesPath);
 }

-#endif /* _GLFW_USE_CHDIR */
+// 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.  Add a nib to save us this horror.
+//
+static void createMenuBar(void)
+{
+    size_t i;
+    NSString* appName = nil;
+    NSDictionary* bundleInfo = [[NSBundle mainBundle] infoDictionary];
+    NSString* nameKeys[] =
+    {
+        @"CFBundleDisplayName",
+        @"CFBundleName",
+        @"CFBundleExecutable",
+    };
+
+    // Try to figure out what the calling application is called
+
+    for (i = 0;  i < sizeof(nameKeys) / sizeof(nameKeys[0]);  i++)
+    {
+        id name = bundleInfo[nameKeys[i]];
+        if (name &&
+            [name isKindOfClass:[NSString class]] &&
+            ![name isEqualToString:@""])
+        {
+            appName = name;
+            break;
+        }
+    }
+
+    if (!appName)
+    {
+        char** progname = _NSGetProgname();
+        if (progname && *progname)
+            appName = @(*progname);
+        else
+            appName = @"GLFW Application";
+    }
+
+    NSMenu* bar = [[NSMenu alloc] init];
+    [NSApp setMainMenu:bar];
+
+    NSMenuItem* appMenuItem =
+        [bar addItemWithTitle:@"" action:NULL keyEquivalent:@""];
+    NSMenu* appMenu = [[NSMenu alloc] init];
+    [appMenuItem setSubmenu:appMenu];
+
+    [appMenu addItemWithTitle:[NSString stringWithFormat:@"About %@", appName]
+                       action:@selector(orderFrontStandardAboutPanel:)
+                keyEquivalent:@""];
+    [appMenu addItem:[NSMenuItem separatorItem]];
+    NSMenu* servicesMenu = [[NSMenu alloc] init];
+    [NSApp setServicesMenu:servicesMenu];
+    [[appMenu addItemWithTitle:@"Services"
+                       action:NULL
+                keyEquivalent:@""] setSubmenu:servicesMenu];
+    [servicesMenu release];
+    [appMenu addItem:[NSMenuItem separatorItem]];
+    [appMenu addItemWithTitle:[NSString stringWithFormat:@"Hide %@", appName]
+                       action:@selector(hide:)
+                keyEquivalent:@"h"];
+    [[appMenu addItemWithTitle:@"Hide Others"
+                       action:@selector(hideOtherApplications:)
+                keyEquivalent:@"h"]
+        setKeyEquivalentModifierMask:NSEventModifierFlagOption | NSEventModifierFlagCommand];
+    [appMenu addItemWithTitle:@"Show All"
+                       action:@selector(unhideAllApplications:)
+                keyEquivalent:@""];
+    [appMenu addItem:[NSMenuItem separatorItem]];
+    [appMenu addItemWithTitle:[NSString stringWithFormat:@"Quit %@", appName]
+                       action:@selector(terminate:)
+                keyEquivalent:@"q"];
+
+    NSMenuItem* windowMenuItem =
+        [bar addItemWithTitle:@"" action:NULL keyEquivalent:@""];
+    [bar release];
+    NSMenu* windowMenu = [[NSMenu alloc] initWithTitle:@"Window"];
+    [NSApp setWindowsMenu:windowMenu];
+    [windowMenuItem setSubmenu:windowMenu];
+
+    [windowMenu addItemWithTitle:@"Minimize"
+                          action:@selector(performMiniaturize:)
+                   keyEquivalent:@"m"];
+    [windowMenu addItemWithTitle:@"Zoom"
+                          action:@selector(performZoom:)
+                   keyEquivalent:@""];
+    [windowMenu addItem:[NSMenuItem separatorItem]];
+    [windowMenu addItemWithTitle:@"Bring All to Front"
+                          action:@selector(arrangeInFront:)
+                   keyEquivalent:@""];
+
+    // TODO: Make this appear at the bottom of the menu (for consistency)
+    [windowMenu addItem:[NSMenuItem separatorItem]];
+    [[windowMenu addItemWithTitle:@"Enter Full Screen"
+                           action:@selector(toggleFullScreen:)
+                    keyEquivalent:@"f"]
+     setKeyEquivalentModifierMask:NSEventModifierFlagControl | NSEventModifierFlagCommand];
+
+    // Prior to Snow Leopard, we need to use this oddly-named semi-private API
+    // to get the application menu working properly.
+    SEL setAppleMenuSelector = NSSelectorFromString(@"setAppleMenu:");
+    [NSApp performSelector:setAppleMenuSelector withObject:appMenu];
+}

 // Create key code translation tables
 //
 static void createKeyTables(void)
 {
-    memset(_glfw.ns.publicKeys, -1, sizeof(_glfw.ns.publicKeys));
+    int scancode;

-    _glfw.ns.publicKeys[0x1D] = GLFW_KEY_0;
-    _glfw.ns.publicKeys[0x12] = GLFW_KEY_1;
-    _glfw.ns.publicKeys[0x13] = GLFW_KEY_2;
-    _glfw.ns.publicKeys[0x14] = GLFW_KEY_3;
-    _glfw.ns.publicKeys[0x15] = GLFW_KEY_4;
-    _glfw.ns.publicKeys[0x17] = GLFW_KEY_5;
-    _glfw.ns.publicKeys[0x16] = GLFW_KEY_6;
-    _glfw.ns.publicKeys[0x1A] = GLFW_KEY_7;
-    _glfw.ns.publicKeys[0x1C] = GLFW_KEY_8;
-    _glfw.ns.publicKeys[0x19] = GLFW_KEY_9;
-    _glfw.ns.publicKeys[0x00] = GLFW_KEY_A;
-    _glfw.ns.publicKeys[0x0B] = GLFW_KEY_B;
-    _glfw.ns.publicKeys[0x08] = GLFW_KEY_C;
-    _glfw.ns.publicKeys[0x02] = GLFW_KEY_D;
-    _glfw.ns.publicKeys[0x0E] = GLFW_KEY_E;
-    _glfw.ns.publicKeys[0x03] = GLFW_KEY_F;
-    _glfw.ns.publicKeys[0x05] = GLFW_KEY_G;
-    _glfw.ns.publicKeys[0x04] = GLFW_KEY_H;
-    _glfw.ns.publicKeys[0x22] = GLFW_KEY_I;
-    _glfw.ns.publicKeys[0x26] = GLFW_KEY_J;
-    _glfw.ns.publicKeys[0x28] = GLFW_KEY_K;
-    _glfw.ns.publicKeys[0x25] = GLFW_KEY_L;
-    _glfw.ns.publicKeys[0x2E] = GLFW_KEY_M;
-    _glfw.ns.publicKeys[0x2D] = GLFW_KEY_N;
-    _glfw.ns.publicKeys[0x1F] = GLFW_KEY_O;
-    _glfw.ns.publicKeys[0x23] = GLFW_KEY_P;
-    _glfw.ns.publicKeys[0x0C] = GLFW_KEY_Q;
-    _glfw.ns.publicKeys[0x0F] = GLFW_KEY_R;
-    _glfw.ns.publicKeys[0x01] = GLFW_KEY_S;
-    _glfw.ns.publicKeys[0x11] = GLFW_KEY_T;
-    _glfw.ns.publicKeys[0x20] = GLFW_KEY_U;
-    _glfw.ns.publicKeys[0x09] = GLFW_KEY_V;
-    _glfw.ns.publicKeys[0x0D] = GLFW_KEY_W;
-    _glfw.ns.publicKeys[0x07] = GLFW_KEY_X;
-    _glfw.ns.publicKeys[0x10] = GLFW_KEY_Y;
-    _glfw.ns.publicKeys[0x06] = GLFW_KEY_Z;
+    memset(_glfw.ns.keycodes, -1, sizeof(_glfw.ns.keycodes));
+    memset(_glfw.ns.scancodes, -1, sizeof(_glfw.ns.scancodes));

-    _glfw.ns.publicKeys[0x27] = GLFW_KEY_APOSTROPHE;
-    _glfw.ns.publicKeys[0x2A] = GLFW_KEY_BACKSLASH;
-    _glfw.ns.publicKeys[0x2B] = GLFW_KEY_COMMA;
-    _glfw.ns.publicKeys[0x18] = GLFW_KEY_EQUAL;
-    _glfw.ns.publicKeys[0x32] = GLFW_KEY_GRAVE_ACCENT;
-    _glfw.ns.publicKeys[0x21] = GLFW_KEY_LEFT_BRACKET;
-    _glfw.ns.publicKeys[0x1B] = GLFW_KEY_MINUS;
-    _glfw.ns.publicKeys[0x2F] = GLFW_KEY_PERIOD;
-    _glfw.ns.publicKeys[0x1E] = GLFW_KEY_RIGHT_BRACKET;
-    _glfw.ns.publicKeys[0x29] = GLFW_KEY_SEMICOLON;
-    _glfw.ns.publicKeys[0x2C] = GLFW_KEY_SLASH;
-    _glfw.ns.publicKeys[0x0A] = GLFW_KEY_WORLD_1;
+    _glfw.ns.keycodes[0x1D] = GLFW_KEY_0;
+    _glfw.ns.keycodes[0x12] = GLFW_KEY_1;
+    _glfw.ns.keycodes[0x13] = GLFW_KEY_2;
+    _glfw.ns.keycodes[0x14] = GLFW_KEY_3;
+    _glfw.ns.keycodes[0x15] = GLFW_KEY_4;
+    _glfw.ns.keycodes[0x17] = GLFW_KEY_5;
+    _glfw.ns.keycodes[0x16] = GLFW_KEY_6;
+    _glfw.ns.keycodes[0x1A] = GLFW_KEY_7;
+    _glfw.ns.keycodes[0x1C] = GLFW_KEY_8;
+    _glfw.ns.keycodes[0x19] = GLFW_KEY_9;
+    _glfw.ns.keycodes[0x00] = GLFW_KEY_A;
+    _glfw.ns.keycodes[0x0B] = GLFW_KEY_B;
+    _glfw.ns.keycodes[0x08] = GLFW_KEY_C;
+    _glfw.ns.keycodes[0x02] = GLFW_KEY_D;
+    _glfw.ns.keycodes[0x0E] = GLFW_KEY_E;
+    _glfw.ns.keycodes[0x03] = GLFW_KEY_F;
+    _glfw.ns.keycodes[0x05] = GLFW_KEY_G;
+    _glfw.ns.keycodes[0x04] = GLFW_KEY_H;
+    _glfw.ns.keycodes[0x22] = GLFW_KEY_I;
+    _glfw.ns.keycodes[0x26] = GLFW_KEY_J;
+    _glfw.ns.keycodes[0x28] = GLFW_KEY_K;
+    _glfw.ns.keycodes[0x25] = GLFW_KEY_L;
+    _glfw.ns.keycodes[0x2E] = GLFW_KEY_M;
+    _glfw.ns.keycodes[0x2D] = GLFW_KEY_N;
+    _glfw.ns.keycodes[0x1F] = GLFW_KEY_O;
+    _glfw.ns.keycodes[0x23] = GLFW_KEY_P;
+    _glfw.ns.keycodes[0x0C] = GLFW_KEY_Q;
+    _glfw.ns.keycodes[0x0F] = GLFW_KEY_R;
+    _glfw.ns.keycodes[0x01] = GLFW_KEY_S;
+    _glfw.ns.keycodes[0x11] = GLFW_KEY_T;
+    _glfw.ns.keycodes[0x20] = GLFW_KEY_U;
+    _glfw.ns.keycodes[0x09] = GLFW_KEY_V;
+    _glfw.ns.keycodes[0x0D] = GLFW_KEY_W;
+    _glfw.ns.keycodes[0x07] = GLFW_KEY_X;
+    _glfw.ns.keycodes[0x10] = GLFW_KEY_Y;
+    _glfw.ns.keycodes[0x06] = GLFW_KEY_Z;

-    _glfw.ns.publicKeys[0x33] = GLFW_KEY_BACKSPACE;
-    _glfw.ns.publicKeys[0x39] = GLFW_KEY_CAPS_LOCK;
-    _glfw.ns.publicKeys[0x75] = GLFW_KEY_DELETE;
-    _glfw.ns.publicKeys[0x7D] = GLFW_KEY_DOWN;
-    _glfw.ns.publicKeys[0x77] = GLFW_KEY_END;
-    _glfw.ns.publicKeys[0x24] = GLFW_KEY_ENTER;
-    _glfw.ns.publicKeys[0x35] = GLFW_KEY_ESCAPE;
-    _glfw.ns.publicKeys[0x7A] = GLFW_KEY_F1;
-    _glfw.ns.publicKeys[0x78] = GLFW_KEY_F2;
-    _glfw.ns.publicKeys[0x63] = GLFW_KEY_F3;
-    _glfw.ns.publicKeys[0x76] = GLFW_KEY_F4;
-    _glfw.ns.publicKeys[0x60] = GLFW_KEY_F5;
-    _glfw.ns.publicKeys[0x61] = GLFW_KEY_F6;
-    _glfw.ns.publicKeys[0x62] = GLFW_KEY_F7;
-    _glfw.ns.publicKeys[0x64] = GLFW_KEY_F8;
-    _glfw.ns.publicKeys[0x65] = GLFW_KEY_F9;
-    _glfw.ns.publicKeys[0x6D] = GLFW_KEY_F10;
-    _glfw.ns.publicKeys[0x67] = GLFW_KEY_F11;
-    _glfw.ns.publicKeys[0x6F] = GLFW_KEY_F12;
-    _glfw.ns.publicKeys[0x69] = GLFW_KEY_F13;
-    _glfw.ns.publicKeys[0x6B] = GLFW_KEY_F14;
-    _glfw.ns.publicKeys[0x71] = GLFW_KEY_F15;
-    _glfw.ns.publicKeys[0x6A] = GLFW_KEY_F16;
-    _glfw.ns.publicKeys[0x40] = GLFW_KEY_F17;
-    _glfw.ns.publicKeys[0x4F] = GLFW_KEY_F18;
-    _glfw.ns.publicKeys[0x50] = GLFW_KEY_F19;
-    _glfw.ns.publicKeys[0x5A] = GLFW_KEY_F20;
-    _glfw.ns.publicKeys[0x73] = GLFW_KEY_HOME;
-    _glfw.ns.publicKeys[0x72] = GLFW_KEY_INSERT;
-    _glfw.ns.publicKeys[0x7B] = GLFW_KEY_LEFT;
-    _glfw.ns.publicKeys[0x3A] = GLFW_KEY_LEFT_ALT;
-    _glfw.ns.publicKeys[0x3B] = GLFW_KEY_LEFT_CONTROL;
-    _glfw.ns.publicKeys[0x38] = GLFW_KEY_LEFT_SHIFT;
-    _glfw.ns.publicKeys[0x37] = GLFW_KEY_LEFT_SUPER;
-    _glfw.ns.publicKeys[0x6E] = GLFW_KEY_MENU;
-    _glfw.ns.publicKeys[0x47] = GLFW_KEY_NUM_LOCK;
-    _glfw.ns.publicKeys[0x79] = GLFW_KEY_PAGE_DOWN;
-    _glfw.ns.publicKeys[0x74] = GLFW_KEY_PAGE_UP;
-    _glfw.ns.publicKeys[0x7C] = GLFW_KEY_RIGHT;
-    _glfw.ns.publicKeys[0x3D] = GLFW_KEY_RIGHT_ALT;
-    _glfw.ns.publicKeys[0x3E] = GLFW_KEY_RIGHT_CONTROL;
-    _glfw.ns.publicKeys[0x3C] = GLFW_KEY_RIGHT_SHIFT;
-    _glfw.ns.publicKeys[0x36] = GLFW_KEY_RIGHT_SUPER;
-    _glfw.ns.publicKeys[0x31] = GLFW_KEY_SPACE;
-    _glfw.ns.publicKeys[0x30] = GLFW_KEY_TAB;
-    _glfw.ns.publicKeys[0x7E] = GLFW_KEY_UP;
+    _glfw.ns.keycodes[0x27] = GLFW_KEY_APOSTROPHE;
+    _glfw.ns.keycodes[0x2A] = GLFW_KEY_BACKSLASH;
+    _glfw.ns.keycodes[0x2B] = GLFW_KEY_COMMA;
+    _glfw.ns.keycodes[0x18] = GLFW_KEY_EQUAL;
+    _glfw.ns.keycodes[0x32] = GLFW_KEY_GRAVE_ACCENT;
+    _glfw.ns.keycodes[0x21] = GLFW_KEY_LEFT_BRACKET;
+    _glfw.ns.keycodes[0x1B] = GLFW_KEY_MINUS;
+    _glfw.ns.keycodes[0x2F] = GLFW_KEY_PERIOD;
+    _glfw.ns.keycodes[0x1E] = GLFW_KEY_RIGHT_BRACKET;
+    _glfw.ns.keycodes[0x29] = GLFW_KEY_SEMICOLON;
+    _glfw.ns.keycodes[0x2C] = GLFW_KEY_SLASH;
+    _glfw.ns.keycodes[0x0A] = GLFW_KEY_WORLD_1;

-    _glfw.ns.publicKeys[0x52] = GLFW_KEY_KP_0;
-    _glfw.ns.publicKeys[0x53] = GLFW_KEY_KP_1;
-    _glfw.ns.publicKeys[0x54] = GLFW_KEY_KP_2;
-    _glfw.ns.publicKeys[0x55] = GLFW_KEY_KP_3;
-    _glfw.ns.publicKeys[0x56] = GLFW_KEY_KP_4;
-    _glfw.ns.publicKeys[0x57] = GLFW_KEY_KP_5;
-    _glfw.ns.publicKeys[0x58] = GLFW_KEY_KP_6;
-    _glfw.ns.publicKeys[0x59] = GLFW_KEY_KP_7;
-    _glfw.ns.publicKeys[0x5B] = GLFW_KEY_KP_8;
-    _glfw.ns.publicKeys[0x5C] = GLFW_KEY_KP_9;
-    _glfw.ns.publicKeys[0x45] = GLFW_KEY_KP_ADD;
-    _glfw.ns.publicKeys[0x41] = GLFW_KEY_KP_DECIMAL;
-    _glfw.ns.publicKeys[0x4B] = GLFW_KEY_KP_DIVIDE;
-    _glfw.ns.publicKeys[0x4C] = GLFW_KEY_KP_ENTER;
-    _glfw.ns.publicKeys[0x51] = GLFW_KEY_KP_EQUAL;
-    _glfw.ns.publicKeys[0x43] = GLFW_KEY_KP_MULTIPLY;
-    _glfw.ns.publicKeys[0x4E] = GLFW_KEY_KP_SUBTRACT;
+    _glfw.ns.keycodes[0x33] = GLFW_KEY_BACKSPACE;
+    _glfw.ns.keycodes[0x39] = GLFW_KEY_CAPS_LOCK;
+    _glfw.ns.keycodes[0x75] = GLFW_KEY_DELETE;
+    _glfw.ns.keycodes[0x7D] = GLFW_KEY_DOWN;
+    _glfw.ns.keycodes[0x77] = GLFW_KEY_END;
+    _glfw.ns.keycodes[0x24] = GLFW_KEY_ENTER;
+    _glfw.ns.keycodes[0x35] = GLFW_KEY_ESCAPE;
+    _glfw.ns.keycodes[0x7A] = GLFW_KEY_F1;
+    _glfw.ns.keycodes[0x78] = GLFW_KEY_F2;
+    _glfw.ns.keycodes[0x63] = GLFW_KEY_F3;
+    _glfw.ns.keycodes[0x76] = GLFW_KEY_F4;
+    _glfw.ns.keycodes[0x60] = GLFW_KEY_F5;
+    _glfw.ns.keycodes[0x61] = GLFW_KEY_F6;
+    _glfw.ns.keycodes[0x62] = GLFW_KEY_F7;
+    _glfw.ns.keycodes[0x64] = GLFW_KEY_F8;
+    _glfw.ns.keycodes[0x65] = GLFW_KEY_F9;
+    _glfw.ns.keycodes[0x6D] = GLFW_KEY_F10;
+    _glfw.ns.keycodes[0x67] = GLFW_KEY_F11;
+    _glfw.ns.keycodes[0x6F] = GLFW_KEY_F12;
+    _glfw.ns.keycodes[0x69] = GLFW_KEY_F13;
+    _glfw.ns.keycodes[0x6B] = GLFW_KEY_F14;
+    _glfw.ns.keycodes[0x71] = GLFW_KEY_F15;
+    _glfw.ns.keycodes[0x6A] = GLFW_KEY_F16;
+    _glfw.ns.keycodes[0x40] = GLFW_KEY_F17;
+    _glfw.ns.keycodes[0x4F] = GLFW_KEY_F18;
+    _glfw.ns.keycodes[0x50] = GLFW_KEY_F19;
+    _glfw.ns.keycodes[0x5A] = GLFW_KEY_F20;
+    _glfw.ns.keycodes[0x73] = GLFW_KEY_HOME;
+    _glfw.ns.keycodes[0x72] = GLFW_KEY_INSERT;
+    _glfw.ns.keycodes[0x7B] = GLFW_KEY_LEFT;
+    _glfw.ns.keycodes[0x3A] = GLFW_KEY_LEFT_ALT;
+    _glfw.ns.keycodes[0x3B] = GLFW_KEY_LEFT_CONTROL;
+    _glfw.ns.keycodes[0x38] = GLFW_KEY_LEFT_SHIFT;
+    _glfw.ns.keycodes[0x37] = GLFW_KEY_LEFT_SUPER;
+    _glfw.ns.keycodes[0x6E] = GLFW_KEY_MENU;
+    _glfw.ns.keycodes[0x47] = GLFW_KEY_NUM_LOCK;
+    _glfw.ns.keycodes[0x79] = GLFW_KEY_PAGE_DOWN;
+    _glfw.ns.keycodes[0x74] = GLFW_KEY_PAGE_UP;
+    _glfw.ns.keycodes[0x7C] = GLFW_KEY_RIGHT;
+    _glfw.ns.keycodes[0x3D] = GLFW_KEY_RIGHT_ALT;
+    _glfw.ns.keycodes[0x3E] = GLFW_KEY_RIGHT_CONTROL;
+    _glfw.ns.keycodes[0x3C] = GLFW_KEY_RIGHT_SHIFT;
+    _glfw.ns.keycodes[0x36] = GLFW_KEY_RIGHT_SUPER;
+    _glfw.ns.keycodes[0x31] = GLFW_KEY_SPACE;
+    _glfw.ns.keycodes[0x30] = GLFW_KEY_TAB;
+    _glfw.ns.keycodes[0x7E] = GLFW_KEY_UP;
+
+    _glfw.ns.keycodes[0x52] = GLFW_KEY_KP_0;
+    _glfw.ns.keycodes[0x53] = GLFW_KEY_KP_1;
+    _glfw.ns.keycodes[0x54] = GLFW_KEY_KP_2;
+    _glfw.ns.keycodes[0x55] = GLFW_KEY_KP_3;
+    _glfw.ns.keycodes[0x56] = GLFW_KEY_KP_4;
+    _glfw.ns.keycodes[0x57] = GLFW_KEY_KP_5;
+    _glfw.ns.keycodes[0x58] = GLFW_KEY_KP_6;
+    _glfw.ns.keycodes[0x59] = GLFW_KEY_KP_7;
+    _glfw.ns.keycodes[0x5B] = GLFW_KEY_KP_8;
+    _glfw.ns.keycodes[0x5C] = GLFW_KEY_KP_9;
+    _glfw.ns.keycodes[0x45] = GLFW_KEY_KP_ADD;
+    _glfw.ns.keycodes[0x41] = GLFW_KEY_KP_DECIMAL;
+    _glfw.ns.keycodes[0x4B] = GLFW_KEY_KP_DIVIDE;
+    _glfw.ns.keycodes[0x4C] = GLFW_KEY_KP_ENTER;
+    _glfw.ns.keycodes[0x51] = GLFW_KEY_KP_EQUAL;
+    _glfw.ns.keycodes[0x43] = GLFW_KEY_KP_MULTIPLY;
+    _glfw.ns.keycodes[0x4E] = GLFW_KEY_KP_SUBTRACT;
+
+    for (scancode = 0;  scancode < 256;  scancode++)
+    {
+        // Store the reverse translation for faster key name lookup
+        if (_glfw.ns.keycodes[scancode] >= 0)
+            _glfw.ns.scancodes[_glfw.ns.keycodes[scancode]] = scancode;
+    }
 }

+// Retrieve Unicode data for the current keyboard layout
+//
+static GLFWbool updateUnicodeDataNS(void)
+{
+    if (_glfw.ns.inputSource)
+    {
+        CFRelease(_glfw.ns.inputSource);
+        _glfw.ns.inputSource = NULL;
+        _glfw.ns.unicodeData = nil;
+    }
+
+    _glfw.ns.inputSource = TISCopyCurrentKeyboardLayoutInputSource();
+    if (!_glfw.ns.inputSource)
+    {
+        _glfwInputError(GLFW_PLATFORM_ERROR,
+                        "Cocoa: Failed to retrieve keyboard layout input source");
+        return GLFW_FALSE;
+    }
+
+    _glfw.ns.unicodeData =
+        TISGetInputSourceProperty(_glfw.ns.inputSource,
+                                  kTISPropertyUnicodeKeyLayoutData);
+    if (!_glfw.ns.unicodeData)
+    {
+        _glfwInputError(GLFW_PLATFORM_ERROR,
+                        "Cocoa: Failed to retrieve keyboard layout Unicode data");
+        return GLFW_FALSE;
+    }
+
+    return GLFW_TRUE;
+}
+
+// Load HIToolbox.framework and the TIS symbols we need from it
+//
+static GLFWbool initializeTIS(void)
+{
+    // This works only because Cocoa has already loaded it properly
+    _glfw.ns.tis.bundle =
+        CFBundleGetBundleWithIdentifier(CFSTR("com.apple.HIToolbox"));
+    if (!_glfw.ns.tis.bundle)
+    {
+        _glfwInputError(GLFW_PLATFORM_ERROR,
+                        "Cocoa: Failed to load HIToolbox.framework");
+        return GLFW_FALSE;
+    }
+
+    CFStringRef* kPropertyUnicodeKeyLayoutData =
+        CFBundleGetDataPointerForName(_glfw.ns.tis.bundle,
+                                      CFSTR("kTISPropertyUnicodeKeyLayoutData"));
+    _glfw.ns.tis.CopyCurrentKeyboardLayoutInputSource =
+        CFBundleGetFunctionPointerForName(_glfw.ns.tis.bundle,
+                                          CFSTR("TISCopyCurrentKeyboardLayoutInputSource"));
+    _glfw.ns.tis.GetInputSourceProperty =
+        CFBundleGetFunctionPointerForName(_glfw.ns.tis.bundle,
+                                          CFSTR("TISGetInputSourceProperty"));
+    _glfw.ns.tis.GetKbdType =
+        CFBundleGetFunctionPointerForName(_glfw.ns.tis.bundle,
+                                          CFSTR("LMGetKbdType"));
+
+    if (!kPropertyUnicodeKeyLayoutData ||
+        !TISCopyCurrentKeyboardLayoutInputSource ||
+        !TISGetInputSourceProperty ||
+        !LMGetKbdType)
+    {
+        _glfwInputError(GLFW_PLATFORM_ERROR,
+                        "Cocoa: Failed to load TIS API symbols");
+        return GLFW_FALSE;
+    }
+
+    _glfw.ns.tis.kPropertyUnicodeKeyLayoutData =
+        *kPropertyUnicodeKeyLayoutData;
+
+    return updateUnicodeDataNS();
+}
+
+@interface GLFWHelper : NSObject
+@end
+
+@implementation GLFWHelper
+
+- (void)selectedKeyboardInputSourceChanged:(NSObject* )object
+{
+    updateUnicodeDataNS();
+}
+
+- (void)doNothing:(id)object
+{
+}
+
+@end // GLFWHelper
+
+@interface GLFWApplicationDelegate : NSObject <NSApplicationDelegate>
+@end
+
+@implementation GLFWApplicationDelegate
+
+- (NSApplicationTerminateReply)applicationShouldTerminate:(NSApplication *)sender
+{
+    _GLFWwindow* window;
+
+    for (window = _glfw.windowListHead;  window;  window = window->next)
+        _glfwInputWindowCloseRequest(window);
+
+    return NSTerminateCancel;
+}
+
+- (void)applicationDidChangeScreenParameters:(NSNotification *) notification
+{
+    _GLFWwindow* window;
+
+    for (window = _glfw.windowListHead;  window;  window = window->next)
+    {
+        if (window->context.client != GLFW_NO_API)
+            [window->context.nsgl.object update];
+    }
+
+    _glfwPollMonitorsNS();
+}
+
+- (void)applicationWillFinishLaunching:(NSNotification *)notification
+{
+    if (_glfw.hints.init.ns.menubar)
+    {
+        // In case we are unbundled, make us a proper UI application
+        [NSApp setActivationPolicy:NSApplicationActivationPolicyRegular];
+
+        // 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"])
+        {
+            [[NSBundle mainBundle] loadNibNamed:@"MainMenu"
+                                          owner:NSApp
+                                topLevelObjects:&_glfw.ns.nibObjects];
+        }
+        else
+            createMenuBar();
+    }
+}
+
+- (void)applicationDidFinishLaunching:(NSNotification *)notification
+{
+    [NSApp stop:nil];
+
+    _glfwPlatformPostEmptyEvent();
+}
+
+- (void)applicationDidHide:(NSNotification *)notification
+{
+    int i;
+
+    for (i = 0;  i < _glfw.monitorCount;  i++)
+        _glfwRestoreVideoModeNS(_glfw.monitors[i]);
+}
+
+@end // GLFWApplicationDelegate
+

 //////////////////////////////////////////////////////////////////////////
 //////                       GLFW platform API                      //////
@@ -197,31 +468,85 @@ static void createKeyTables(void)

 int _glfwPlatformInit(void)
 {
-    _glfw.ns.autoreleasePool = [[NSAutoreleasePool alloc] init];
+    @autoreleasepool {

-#if defined(_GLFW_USE_CHDIR)
-    changeToResourcesDirectory();
-#endif
+    _glfw.ns.helper = [[GLFWHelper alloc] init];
+
+    [NSThread detachNewThreadSelector:@selector(doNothing:)
+                             toTarget:_glfw.ns.helper
+                           withObject:nil];
+
+    if (NSApp)
+        _glfw.ns.finishedLaunching = GLFW_TRUE;
+
+    [NSApplication sharedApplication];
+
+    _glfw.ns.delegate = [[GLFWApplicationDelegate alloc] init];
+    if (_glfw.ns.delegate == nil)
+    {
+        _glfwInputError(GLFW_PLATFORM_ERROR,
+                        "Cocoa: Failed to create application delegate");
+        return GLFW_FALSE;
+    }
+
+    [NSApp setDelegate:_glfw.ns.delegate];
+
+    NSEvent* (^block)(NSEvent*) = ^ NSEvent* (NSEvent* event)
+    {
+        if ([event modifierFlags] & NSEventModifierFlagCommand)
+            [[NSApp keyWindow] sendEvent:event];
+
+        return event;
+    };
+
+    _glfw.ns.keyUpMonitor =
+        [NSEvent addLocalMonitorForEventsMatchingMask:NSEventMaskKeyUp
+                                              handler:block];
+
+    if (_glfw.hints.init.ns.chdir)
+        changeToResourcesDirectory();
+
+    // Press and Hold prevents some keys from emitting repeated characters
+    NSDictionary* defaults = @{@"ApplePressAndHoldEnabled":@NO};
+    [[NSUserDefaults standardUserDefaults] registerDefaults:defaults];
+
+    [[NSNotificationCenter defaultCenter]
+        addObserver:_glfw.ns.helper
+           selector:@selector(selectedKeyboardInputSourceChanged:)
+               name:NSTextInputContextKeyboardSelectionDidChangeNotification
+             object:nil];

    createKeyTables();

    _glfw.ns.eventSource = CGEventSourceCreate(kCGEventSourceStateHIDSystemState);
    if (!_glfw.ns.eventSource)
-        return GL_FALSE;
+        return GLFW_FALSE;

    CGEventSourceSetLocalEventsSuppressionInterval(_glfw.ns.eventSource, 0.0);

-    if (!_glfwInitContextAPI())
-        return GL_FALSE;
+    if (!initializeTIS())
+        return GLFW_FALSE;

-    _glfwInitTimer();
-    _glfwInitJoysticks();
+    _glfwInitTimerNS();
+    _glfwInitJoysticksNS();

-    return GL_TRUE;
+    _glfwPollMonitorsNS();
+    return GLFW_TRUE;
+
+    } // autoreleasepool
 }

 void _glfwPlatformTerminate(void)
 {
+    @autoreleasepool {
+
+    if (_glfw.ns.inputSource)
+    {
+        CFRelease(_glfw.ns.inputSource);
+        _glfw.ns.inputSource = NULL;
+        _glfw.ns.unicodeData = nil;
+    }
+
    if (_glfw.ns.eventSource)
    {
        CFRelease(_glfw.ns.eventSource);
@@ -235,38 +560,35 @@ void _glfwPlatformTerminate(void)
        _glfw.ns.delegate = nil;
    }

-    [_glfw.ns.autoreleasePool release];
-    _glfw.ns.autoreleasePool = nil;
+    if (_glfw.ns.helper)
+    {
+        [[NSNotificationCenter defaultCenter]
+            removeObserver:_glfw.ns.helper
+                      name:NSTextInputContextKeyboardSelectionDidChangeNotification
+                    object:nil];
+        [[NSNotificationCenter defaultCenter]
+            removeObserver:_glfw.ns.helper];
+        [_glfw.ns.helper release];
+        _glfw.ns.helper = nil;
+    }

-    [_glfw.ns.cursor release];
-    _glfw.ns.cursor = nil;
+    if (_glfw.ns.keyUpMonitor)
+        [NSEvent removeMonitor:_glfw.ns.keyUpMonitor];

    free(_glfw.ns.clipboardString);

-    _glfwTerminateJoysticks();
-    _glfwTerminateContextAPI();
+    _glfwTerminateNSGL();
+    _glfwTerminateJoysticksNS();
+
+    } // autoreleasepool
 }

 const char* _glfwPlatformGetVersionString(void)
 {
-    const char* version = _GLFW_VERSION_NUMBER " Cocoa"
-#if defined(_GLFW_NSGL)
-        " NSGL"
-#endif
-#if defined(_GLFW_USE_CHDIR)
-        " chdir"
-#endif
-#if defined(_GLFW_USE_MENUBAR)
-        " menubar"
-#endif
-#if defined(_GLFW_USE_RETINA)
-        " retina"
-#endif
+    return _GLFW_VERSION_NUMBER " Cocoa NSGL EGL OSMesa"
 #if defined(_GLFW_BUILD_DLL)
        " dynamic"
 #endif
        ;
-
-    return version;
 }

@@ -1,7 +1,7 @@
 //========================================================================
-// GLFW 3.1 IOKit - www.glfw.org
+// GLFW 3.3 Cocoa - www.glfw.org
 //------------------------------------------------------------------------
-// Copyright (c) 2006-2014 Camilla Berglund <elmindreda@elmindreda.org>
+// Copyright (c) 2006-2017 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
@@ -24,38 +24,27 @@
 //
 //========================================================================

-#ifndef _iokit_joystick_h_
-#define _iokit_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 \
-    _GLFWjoystickIOKit iokit_js[GLFW_JOYSTICK_LAST + 1]
+#define _GLFW_PLATFORM_JOYSTICK_STATE         _GLFWjoystickNS ns
+#define _GLFW_PLATFORM_LIBRARY_JOYSTICK_STATE

+#define _GLFW_PLATFORM_MAPPING_NAME "Mac OS X"

-// IOKit-specific per-joystick data
+// Cocoa-specific per-joystick data
 //
-typedef struct _GLFWjoystickIOKit
+typedef struct _GLFWjoystickNS
 {
-    int             present;
-    char            name[256];
-
-    IOHIDDeviceInterface** interface;
-
-    CFMutableArrayRef axisElements;
-    CFMutableArrayRef buttonElements;
-    CFMutableArrayRef hatElements;
-
-    float*          axes;
-    unsigned char*  buttons;
-
-} _GLFWjoystickIOKit;
+    IOHIDDeviceRef      device;
+    CFMutableArrayRef   axes;
+    CFMutableArrayRef   buttons;
+    CFMutableArrayRef   hats;
+} _GLFWjoystickNS;


-void _glfwInitJoysticks(void);
-void _glfwTerminateJoysticks(void);
+void _glfwInitJoysticksNS(void);
+void _glfwTerminateJoysticksNS(void);

-#endif // _iokit_joystick_h_
@@ -0,0 +1,485 @@
+//========================================================================
+// GLFW 3.3 Cocoa - www.glfw.org
+//------------------------------------------------------------------------
+// Copyright (c) 2009-2019 Camilla Löwy <elmindreda@glfw.org>
+// Copyright (c) 2012 Torsten Walluhn <tw@mad-cad.net>
+//
+// 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 <unistd.h>
+#include <ctype.h>
+#include <string.h>
+
+#include <mach/mach.h>
+#include <mach/mach_error.h>
+
+#include <CoreFoundation/CoreFoundation.h>
+#include <Kernel/IOKit/hidsystem/IOHIDUsageTables.h>
+
+
+// Joystick element information
+//
+typedef struct _GLFWjoyelementNS
+{
+    IOHIDElementRef native;
+    uint32_t        usage;
+    int             index;
+    long            minimum;
+    long            maximum;
+
+} _GLFWjoyelementNS;
+
+
+// Returns the value of the specified element of the specified joystick
+//
+static long getElementValue(_GLFWjoystick* js, _GLFWjoyelementNS* element)
+{
+    IOHIDValueRef valueRef;
+    long value = 0;
+
+    if (js->ns.device)
+    {
+        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;
+    }
+
+    axes    = CFArrayCreateMutable(NULL, 0, NULL);
+    buttons = CFArrayCreateMutable(NULL, 0, NULL);
+    hats    = CFArrayCreateMutable(NULL, 0, NULL);
+
+    property = IOHIDDeviceGetProperty(device, CFSTR(kIOHIDProductKey));
+    if (property)
+    {
+        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)
+            {
+                case kHIDUsage_GD_X:
+                case kHIDUsage_GD_Y:
+                case kHIDUsage_GD_Z:
+                case kHIDUsage_GD_Rx:
+                case kHIDUsage_GD_Ry:
+                case kHIDUsage_GD_Rz:
+                case kHIDUsage_GD_Slider:
+                case kHIDUsage_GD_Dial:
+                case kHIDUsage_GD_Wheel:
+                    target = axes;
+                    break;
+                case kHIDUsage_GD_Hatswitch:
+                    target = hats;
+                    break;
+                case kHIDUsage_GD_DPadUp:
+                case kHIDUsage_GD_DPadRight:
+                case kHIDUsage_GD_DPadDown:
+                case kHIDUsage_GD_DPadLeft:
+                case kHIDUsage_GD_SystemMainMenu:
+                case kHIDUsage_GD_Select:
+                case kHIDUsage_GD_Start:
+                    target = buttons;
+                    break;
+            }
+        }
+        else if (page == kHIDPage_Simulation)
+        {
+            switch (usage)
+            {
+                case kHIDUsage_Sim_Accelerator:
+                case kHIDUsage_Sim_Brake:
+                case kHIDUsage_Sim_Throttle:
+                case kHIDUsage_Sim_Rudder:
+                case kHIDUsage_Sim_Steering:
+                    target = axes;
+                    break;
+            }
+        }
+        else if (page == kHIDPage_Button || page == kHIDPage_Consumer)
+            target = buttons;
+
+        if (target)
+        {
+            _GLFWjoyelementNS* element = calloc(1, sizeof(_GLFWjoyelementNS));
+            element->native  = native;
+            element->usage   = usage;
+            element->index   = (int) CFArrayGetCount(target);
+            element->minimum = IOHIDElementGetLogicalMin(native);
+            element->maximum = IOHIDElementGetLogicalMax(native);
+            CFArrayAppendValue(target, element);
+        }
+    }
+
+    CFRelease(elements);
+
+    CFArraySortValues(axes, CFRangeMake(0, CFArrayGetCount(axes)),
+                      compareElements, NULL);
+    CFArraySortValues(buttons, CFRangeMake(0, CFArrayGetCount(buttons)),
+                      compareElements, NULL);
+    CFArraySortValues(hats, CFRangeMake(0, CFArrayGetCount(hats)),
+                      compareElements, NULL);
+
+    js = _glfwAllocJoystick(name, guid,
+                            (int) CFArrayGetCount(axes),
+                            (int) CFArrayGetCount(buttons),
+                            (int) CFArrayGetCount(hats));
+
+    js->ns.device  = device;
+    js->ns.axes    = axes;
+    js->ns.buttons = buttons;
+    js->ns.hats    = hats;
+
+    _glfwInputJoystick(js, GLFW_CONNECTED);
+}
+
+// Callback for user-initiated joystick removal
+//
+static void removeCallback(void* context,
+                           IOReturn result,
+                           void* sender,
+                           IOHIDDeviceRef device)
+{
+    int jid;
+
+    for (jid = 0;  jid <= GLFW_JOYSTICK_LAST;  jid++)
+    {
+        if (_glfw.joysticks[jid].ns.device == device)
+        {
+            closeJoystick(_glfw.joysticks + jid);
+            break;
+        }
+    }
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+//////                       GLFW internal API                      //////
+//////////////////////////////////////////////////////////////////////////
+
+// Initialize joystick interface
+//
+void _glfwInitJoysticksNS(void)
+{
+    CFMutableArrayRef matching;
+    const long usages[] =
+    {
+        kHIDUsage_GD_Joystick,
+        kHIDUsage_GD_GamePad,
+        kHIDUsage_GD_MultiAxisController
+    };
+
+    _glfw.ns.hidManager = IOHIDManagerCreate(kCFAllocatorDefault,
+                                             kIOHIDOptionsTypeNone);
+
+    matching = CFArrayCreateMutable(kCFAllocatorDefault,
+                                    0,
+                                    &kCFTypeArrayCallBacks);
+    if (!matching)
+    {
+        _glfwInputError(GLFW_PLATFORM_ERROR, "Cocoa: Failed to create array");
+        return;
+    }
+
+    for (int i = 0;  i < sizeof(usages) / sizeof(long);  i++)
+    {
+        const long page = kHIDPage_GenericDesktop;
+
+        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);
+        }
+
+        if (pageRef)
+            CFRelease(pageRef);
+        if (usageRef)
+            CFRelease(usageRef);
+
+        CFRelease(dict);
+    }
+
+    IOHIDManagerSetDeviceMatchingMultiple(_glfw.ns.hidManager, matching);
+    CFRelease(matching);
+
+    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
+    // joysticks
+    CFRunLoopRunInMode(kCFRunLoopDefaultMode, 0, false);
+}
+
+// Close all opened joystick handles
+//
+void _glfwTerminateJoysticksNS(void)
+{
+    int jid;
+
+    for (jid = 0;  jid <= GLFW_JOYSTICK_LAST;  jid++)
+        closeJoystick(_glfw.joysticks + jid);
+
+    CFRelease(_glfw.ns.hidManager);
+    _glfw.ns.hidManager = NULL;
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+//////                       GLFW platform API                      //////
+//////////////////////////////////////////////////////////////////////////
+
+int _glfwPlatformPollJoystick(_GLFWjoystick* js, int mode)
+{
+    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 size = axis->maximum - axis->minimum;
+            if (size == 0)
+                _glfwInputJoystickAxis(js, (int) i, 0.f);
+            else
+            {
+                const float value = (2.f * (raw - axis->minimum) / size) - 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;
+            const int state = (value > 0) ? GLFW_PRESS : GLFW_RELEASE;
+            _glfwInputJoystickButton(js, (int) i, state);
+        }
+
+        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;
+}
+
+void _glfwPlatformUpdateGamepadGUID(char* guid)
+{
+    if ((strncmp(guid + 4, "000000000000", 12) == 0) &&
+        (strncmp(guid + 20, "000000000000", 12) == 0))
+    {
+        char original[33];
+        strncpy(original, guid, sizeof(original) - 1);
+        sprintf(guid, "03000000%.4s0000%.4s000000000000",
+                original, original + 16);
+    }
+}
+
@@ -1,8 +1,8 @@
 //========================================================================
-// GLFW 3.1 OS X - www.glfw.org
+// GLFW 3.3 macOS - www.glfw.org
 //------------------------------------------------------------------------
 // Copyright (c) 2002-2006 Marcus Geelnard
-// Copyright (c) 2006-2010 Camilla Berglund <elmindreda@elmindreda.org>
+// Copyright (c) 2006-2019 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
@@ -27,76 +27,116 @@

 #include "internal.h"

-#include <stdlib.h>
 #include <stdlib.h>
 #include <limits.h>
+#include <math.h>

 #include <IOKit/graphics/IOGraphicsLib.h>
-#include <IOKit/graphics/IOGraphicsLib.h>
-#include <CoreVideo/CVBase.h>
-#include <CoreVideo/CVDisplayLink.h>
 #include <ApplicationServices/ApplicationServices.h>


-// Get the name of the specified display
+// Get the name of the specified display, or NULL
 //
 static char* getDisplayName(CGDirectDisplayID displayID)
 {
-    char* name;
-    CFDictionaryRef info, names;
-    CFStringRef value;
-    CFIndex size;
+    io_iterator_t it;
+    io_service_t service;
+    CFDictionaryRef info;

-    // NOTE: This uses a deprecated function because Apple has
-    //       (as of January 2015) not provided any alternative
-    info = IODisplayCreateInfoDictionary(CGDisplayIOServicePort(displayID),
-                                         kIODisplayOnlyPreferredName);
-    names = CFDictionaryGetValue(info, CFSTR(kDisplayProductName));
-
-    if (!names || !CFDictionaryGetValueIfPresent(names, CFSTR("en_US"),
-                                                 (const void**) &value))
+    if (IOServiceGetMatchingServices(kIOMasterPortDefault,
+                                     IOServiceMatching("IODisplayConnect"),
+                                     &it) != 0)
    {
        // This may happen if a desktop Mac is running headless
-        _glfwInputError(GLFW_PLATFORM_ERROR, "Failed to retrieve display name");
-
-        CFRelease(info);
-        return strdup("Unknown");
+        return NULL;
    }

-    size = CFStringGetMaximumSizeForEncoding(CFStringGetLength(value),
-                                             kCFStringEncodingUTF8);
-    name = calloc(size + 1, sizeof(char));
-    CFStringGetCString(value, name, size, kCFStringEncodingUTF8);
+    while ((service = IOIteratorNext(it)) != 0)
+    {
+        info = IODisplayCreateInfoDictionary(service,
+                                             kIODisplayOnlyPreferredName);
+
+        CFNumberRef vendorIDRef =
+            CFDictionaryGetValue(info, CFSTR(kDisplayVendorID));
+        CFNumberRef productIDRef =
+            CFDictionaryGetValue(info, CFSTR(kDisplayProductID));
+        if (!vendorIDRef || !productIDRef)
+        {
+            CFRelease(info);
+            continue;
+        }
+
+        unsigned int vendorID, productID;
+        CFNumberGetValue(vendorIDRef, kCFNumberIntType, &vendorID);
+        CFNumberGetValue(productIDRef, kCFNumberIntType, &productID);
+
+        if (CGDisplayVendorNumber(displayID) == vendorID &&
+            CGDisplayModelNumber(displayID) == productID)
+        {
+            // Info dictionary is used and freed below
+            break;
+        }
+
+        CFRelease(info);
+    }
+
+    IOObjectRelease(it);
+
+    if (!service)
+    {
+        _glfwInputError(GLFW_PLATFORM_ERROR,
+                        "Cocoa: Failed to find service port for display");
+        return NULL;
+    }
+
+    CFDictionaryRef names =
+        CFDictionaryGetValue(info, CFSTR(kDisplayProductName));
+
+    CFStringRef nameRef;
+
+    if (!names || !CFDictionaryGetValueIfPresent(names, CFSTR("en_US"),
+                                                 (const void**) &nameRef))
+    {
+        // This may happen if a desktop Mac is running headless
+        CFRelease(info);
+        return NULL;
+    }
+
+    const CFIndex size =
+        CFStringGetMaximumSizeForEncoding(CFStringGetLength(nameRef),
+                                          kCFStringEncodingUTF8);
+    char* name = calloc(size + 1, 1);
+    CFStringGetCString(nameRef, name, size, kCFStringEncodingUTF8);

    CFRelease(info);
-
    return name;
 }

 // Check whether the display mode should be included in enumeration
 //
-static GLboolean modeIsGood(CGDisplayModeRef mode)
+static GLFWbool modeIsGood(CGDisplayModeRef mode)
 {
    uint32_t flags = CGDisplayModeGetIOFlags(mode);
+
    if (!(flags & kDisplayModeValidFlag) || !(flags & kDisplayModeSafeFlag))
-        return GL_FALSE;
-
+        return GLFW_FALSE;
    if (flags & kDisplayModeInterlacedFlag)
-        return GL_FALSE;
-
+        return GLFW_FALSE;
    if (flags & kDisplayModeStretchedFlag)
-        return GL_FALSE;
+        return GLFW_FALSE;

+#if MAC_OS_X_VERSION_MAX_ALLOWED <= 101100
    CFStringRef format = CGDisplayModeCopyPixelEncoding(mode);
    if (CFStringCompare(format, CFSTR(IO16BitDirectPixels), 0) &&
        CFStringCompare(format, CFSTR(IO32BitDirectPixels), 0))
    {
        CFRelease(format);
-        return GL_FALSE;
+        return GLFW_FALSE;
    }

    CFRelease(format);
-    return GL_TRUE;
+#endif /* MAC_OS_X_VERSION_MAX_ALLOWED */
+    return GLFW_TRUE;
 }

 // Convert Core Graphics display mode to GLFW video mode
@@ -107,7 +147,7 @@ static GLFWvidmode vidmodeFromCGDisplayMode(CGDisplayModeRef mode,
    GLFWvidmode result;
    result.width = (int) CGDisplayModeGetWidth(mode);
    result.height = (int) CGDisplayModeGetHeight(mode);
-    result.refreshRate = (int) CGDisplayModeGetRefreshRate(mode);
+    result.refreshRate = (int) round(CGDisplayModeGetRefreshRate(mode));

    if (result.refreshRate == 0)
    {
@@ -116,8 +156,8 @@ static GLFWvidmode vidmodeFromCGDisplayMode(CGDisplayModeRef mode,
            result.refreshRate = (int) (time.timeScale / (double) time.timeValue);
    }

+#if MAC_OS_X_VERSION_MAX_ALLOWED <= 101100
    CFStringRef format = CGDisplayModeCopyPixelEncoding(mode);
-
    if (CFStringCompare(format, CFSTR(IO16BitDirectPixels), 0) == 0)
    {
        result.redBits = 5;
@@ -125,13 +165,16 @@ static GLFWvidmode vidmodeFromCGDisplayMode(CGDisplayModeRef mode,
        result.blueBits = 5;
    }
    else
+#endif /* MAC_OS_X_VERSION_MAX_ALLOWED */
    {
        result.redBits = 8;
        result.greenBits = 8;
        result.blueBits = 8;
    }

+#if MAC_OS_X_VERSION_MAX_ALLOWED <= 101100
    CFRelease(format);
+#endif /* MAC_OS_X_VERSION_MAX_ALLOWED */
    return result;
 }

@@ -142,7 +185,13 @@ 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;
 }
@@ -153,19 +202,116 @@ 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);
    }
 }

+// Finds and caches the NSScreen corresponding to the specified monitor
+//
+GLFWbool refreshMonitorScreen(_GLFWmonitor* monitor)
+{
+    if (monitor->ns.screen)
+        return GLFW_TRUE;
+
+    for (NSScreen* screen in [NSScreen screens])
+    {
+        NSNumber* displayID = [screen deviceDescription][@"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;
+            return GLFW_TRUE;
+        }
+    }
+
+    _glfwInputError(GLFW_PLATFORM_ERROR, "Cocoa: Failed to find a screen for monitor");
+    return GLFW_FALSE;
+}
+

 //////////////////////////////////////////////////////////////////////////
 //////                       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
 //
-GLboolean _glfwSetVideoMode(_GLFWmonitor* monitor, const GLFWvidmode* desired)
+void _glfwSetVideoModeNS(_GLFWmonitor* monitor, const GLFWvidmode* desired)
 {
    CFArrayRef modes;
    CFIndex count, i;
@@ -177,7 +323,7 @@ GLboolean _glfwSetVideoMode(_GLFWmonitor* monitor, const GLFWvidmode* desired)
    best = _glfwChooseVideoMode(monitor, desired);
    _glfwPlatformGetVideoMode(monitor, &current);
    if (_glfwCompareVideoModes(&current, best) == 0)
-        return GL_TRUE;
+        return;

    CVDisplayLinkCreateWithCGDisplay(monitor->ns.displayID, &link);

@@ -210,20 +356,11 @@ GLboolean _glfwSetVideoMode(_GLFWmonitor* monitor, const GLFWvidmode* desired)

    CFRelease(modes);
    CVDisplayLinkRelease(link);
-
-    if (!native)
-    {
-        _glfwInputError(GLFW_PLATFORM_ERROR,
-                        "Cocoa: Monitor mode list changed");
-        return GL_FALSE;
-    }
-
-    return GL_TRUE;
 }

 // Restore the previously saved (original) video mode
 //
-void _glfwRestoreVideoMode(_GLFWmonitor* monitor)
+void _glfwRestoreVideoModeNS(_GLFWmonitor* monitor)
 {
    if (monitor->ns.previousMode)
    {
@@ -242,101 +379,84 @@ void _glfwRestoreVideoMode(_GLFWmonitor* monitor)
 //////                       GLFW platform API                      //////
 //////////////////////////////////////////////////////////////////////////

-_GLFWmonitor** _glfwPlatformGetMonitors(int* count)
+void _glfwPlatformFreeMonitor(_GLFWmonitor* monitor)
 {
-    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);
-
-    NSArray* screens = [NSScreen screens];
-
-    for (i = 0;  i < displayCount;  i++)
-    {
-        int j;
-
-        if (CGDisplayIsAsleep(displays[i]))
-            continue;
-
-        CGDirectDisplayID screenDisplayID = CGDisplayMirrorsDisplay(displays[i]);
-        if (screenDisplayID == kCGNullDirectDisplay)
-            screenDisplayID = displays[i];
-
-        const CGSize size = CGDisplayScreenSize(displays[i]);
-        char* name = getDisplayName(displays[i]);
-
-        monitors[found] = _glfwAllocMonitor(name, size.width, size.height);
-        monitors[found]->ns.displayID = displays[i];
-
-        free(name);
-
-        for (j = 0;  j < [screens count];  j++)
-        {
-            NSScreen* screen = [screens objectAtIndex:j];
-            NSDictionary* dictionary = [screen deviceDescription];
-            NSNumber* number = [dictionary objectForKey:@"NSScreenNumber"];
-
-            if ([number unsignedIntegerValue] == screenDisplayID)
-            {
-                monitors[found]->ns.screen = screen;
-                break;
-            }
-        }
-
-        if (monitors[found]->ns.screen)
-            found++;
-        else
-        {
-            _glfwFreeMonitor(monitors[found]);
-            monitors[found] = NULL;
-        }
-    }
-
-    free(displays);
-
-    *count = found;
-    return monitors;
-}
-
-GLboolean _glfwPlatformIsSameMonitor(_GLFWmonitor* first, _GLFWmonitor* second)
-{
-    return first->ns.displayID == second->ns.displayID;
 }

 void _glfwPlatformGetMonitorPos(_GLFWmonitor* monitor, int* xpos, int* ypos)
 {
+    @autoreleasepool {
+
    const CGRect bounds = CGDisplayBounds(monitor->ns.displayID);

    if (xpos)
        *xpos = (int) bounds.origin.x;
    if (ypos)
        *ypos = (int) bounds.origin.y;
+
+    } // autoreleasepool
 }

-GLFWvidmode* _glfwPlatformGetVideoModes(_GLFWmonitor* monitor, int* found)
+void _glfwPlatformGetMonitorContentScale(_GLFWmonitor* monitor,
+                                         float* xscale, float* yscale)
 {
+    @autoreleasepool {
+
+    if (!refreshMonitorScreen(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);
+
+    } // autoreleasepool
+}
+
+void _glfwPlatformGetMonitorWorkarea(_GLFWmonitor* monitor,
+                                     int* xpos, int* ypos,
+                                     int* width, int* height)
+{
+    @autoreleasepool {
+
+    if (!refreshMonitorScreen(monitor))
+        return;
+
+    const NSRect frameRect = [monitor->ns.screen visibleFrame];
+
+    if (xpos)
+        *xpos = frameRect.origin.x;
+    if (ypos)
+        *ypos = _glfwTransformYNS(frameRect.origin.y + frameRect.size.height - 1);
+    if (width)
+        *width = frameRect.size.width;
+    if (height)
+        *height = frameRect.size.height;
+
+    } // autoreleasepool
+}
+
+GLFWvidmode* _glfwPlatformGetVideoModes(_GLFWmonitor* monitor, int* count)
+{
+    @autoreleasepool {
+
    CFArrayRef modes;
-    CFIndex count, i, j;
+    CFIndex found, i, j;
    GLFWvidmode* result;
    CVDisplayLinkRef link;

+    *count = 0;
+
    CVDisplayLinkCreateWithCGDisplay(monitor->ns.displayID, &link);

    modes = CGDisplayCopyAllDisplayModes(monitor->ns.displayID, NULL);
-    count = CFArrayGetCount(modes);
+    found = CFArrayGetCount(modes);
+    result = calloc(found, sizeof(GLFWvidmode));

-    result = calloc(count, sizeof(GLFWvidmode));
-    *found = 0;
-
-    for (i = 0;  i < count;  i++)
+    for (i = 0;  i < found;  i++)
    {
        CGDisplayModeRef dm = (CGDisplayModeRef) CFArrayGetValueAtIndex(modes, i);
        if (!modeIsGood(dm))
@@ -344,30 +464,31 @@ GLFWvidmode* _glfwPlatformGetVideoModes(_GLFWmonitor* monitor, int* found)

        const GLFWvidmode mode = vidmodeFromCGDisplayMode(dm, link);

-        for (j = 0;  j < *found;  j++)
+        for (j = 0;  j < *count;  j++)
        {
            if (_glfwCompareVideoModes(result + j, &mode) == 0)
                break;
        }

-        if (i < *found)
-        {
-            // This is a duplicate, so skip it
+        // Skip duplicate modes
+        if (i < *count)
            continue;
-        }

-        result[*found] = mode;
-        (*found)++;
+        (*count)++;
+        result[*count - 1] = mode;
    }

    CFRelease(modes);
-
    CVDisplayLinkRelease(link);
    return result;
+
+    } // autoreleasepool
 }

 void _glfwPlatformGetVideoMode(_GLFWmonitor* monitor, GLFWvidmode *mode)
 {
+    @autoreleasepool {
+
    CGDisplayModeRef displayMode;
    CVDisplayLinkRef link;

@@ -378,10 +499,14 @@ void _glfwPlatformGetVideoMode(_GLFWmonitor* monitor, GLFWvidmode *mode)
    CGDisplayModeRelease(displayMode);

    CVDisplayLinkRelease(link);
+
+    } // autoreleasepool
 }

-void _glfwPlatformGetGammaRamp(_GLFWmonitor* monitor, GLFWgammaramp* ramp)
+GLFWbool _glfwPlatformGetGammaRamp(_GLFWmonitor* monitor, GLFWgammaramp* ramp)
 {
+    @autoreleasepool {
+
    uint32_t i, size = CGDisplayGammaTableCapacity(monitor->ns.displayID);
    CGGammaValue* values = calloc(size * 3, sizeof(CGGammaValue));

@@ -402,10 +527,15 @@ void _glfwPlatformGetGammaRamp(_GLFWmonitor* monitor, GLFWgammaramp* ramp)
    }

    free(values);
+    return GLFW_TRUE;
+
+    } // autoreleasepool
 }

 void _glfwPlatformSetGammaRamp(_GLFWmonitor* monitor, const GLFWgammaramp* ramp)
 {
+    @autoreleasepool {
+
    int i;
    CGGammaValue* values = calloc(ramp->size * 3, sizeof(CGGammaValue));

@@ -423,6 +553,8 @@ void _glfwPlatformSetGammaRamp(_GLFWmonitor* monitor, const GLFWgammaramp* ramp)
                                values + ramp->size * 2);

    free(values);
+
+    } // autoreleasepool
 }


@@ -1,7 +1,7 @@
 //========================================================================
-// GLFW 3.1 OS X - www.glfw.org
+// GLFW 3.3 macOS - www.glfw.org
 //------------------------------------------------------------------------
-// Copyright (c) 2009-2010 Camilla Berglund <elmindreda@elmindreda.org>
+// Copyright (c) 2009-2019 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
@@ -24,79 +24,152 @@
 //
 //========================================================================

-#ifndef _cocoa_platform_h_
-#define _cocoa_platform_h_
-
-
 #include <stdint.h>
+#include <dlfcn.h>
+
+#include <Carbon/Carbon.h>
+#include <CoreVideo/CVBase.h>
+#include <CoreVideo/CVDisplayLink.h>
+
+// NOTE: All of NSGL was deprecated in the 10.14 SDK
+//       This disables the pointless warnings for every symbol we use
+#define GL_SILENCE_DEPRECATION

 #if defined(__OBJC__)
 #import <Cocoa/Cocoa.h>
 #else
-#include <ApplicationServices/ApplicationServices.h>
 typedef void* id;
 #endif

-#include "posix_tls.h"
-
-#if defined(_GLFW_NSGL)
- #include "nsgl_context.h"
-#else
- #error "No supported context creation API selected"
+#if MAC_OS_X_VERSION_MAX_ALLOWED < 101200
+ #define NSBitmapFormatAlphaNonpremultiplied NSAlphaNonpremultipliedBitmapFormat
+ #define NSEventMaskAny NSAnyEventMask
+ #define NSEventMaskKeyUp NSKeyUpMask
+ #define NSEventModifierFlagCapsLock NSAlphaShiftKeyMask
+ #define NSEventModifierFlagCommand NSCommandKeyMask
+ #define NSEventModifierFlagControl NSControlKeyMask
+ #define NSEventModifierFlagDeviceIndependentFlagsMask NSDeviceIndependentModifierFlagsMask
+ #define NSEventModifierFlagOption NSAlternateKeyMask
+ #define NSEventModifierFlagShift NSShiftKeyMask
+ #define NSEventTypeApplicationDefined NSApplicationDefined
+ #define NSWindowStyleMaskBorderless NSBorderlessWindowMask
+ #define NSWindowStyleMaskClosable NSClosableWindowMask
+ #define NSWindowStyleMaskMiniaturizable NSMiniaturizableWindowMask
+ #define NSWindowStyleMaskResizable NSResizableWindowMask
+ #define NSWindowStyleMaskTitled NSTitledWindowMask
 #endif

-#include "iokit_joystick.h"
+typedef VkFlags VkMacOSSurfaceCreateFlagsMVK;
+
+typedef struct VkMacOSSurfaceCreateInfoMVK
+{
+    VkStructureType                 sType;
+    const void*                     pNext;
+    VkMacOSSurfaceCreateFlagsMVK    flags;
+    const void*                     pView;
+} VkMacOSSurfaceCreateInfoMVK;
+
+typedef VkResult (APIENTRY *PFN_vkCreateMacOSSurfaceMVK)(VkInstance,const VkMacOSSurfaceCreateInfoMVK*,const VkAllocationCallbacks*,VkSurfaceKHR*);
+
+#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

+// HIToolbox.framework pointer typedefs
+#define kTISPropertyUnicodeKeyLayoutData _glfw.ns.tis.kPropertyUnicodeKeyLayoutData
+typedef TISInputSourceRef (*PFN_TISCopyCurrentKeyboardLayoutInputSource)(void);
+#define TISCopyCurrentKeyboardLayoutInputSource _glfw.ns.tis.CopyCurrentKeyboardLayoutInputSource
+typedef void* (*PFN_TISGetInputSourceProperty)(TISInputSourceRef,CFStringRef);
+#define TISGetInputSourceProperty _glfw.ns.tis.GetInputSourceProperty
+typedef UInt8 (*PFN_LMGetKbdType)(void);
+#define LMGetKbdType _glfw.ns.tis.GetKbdType
+

 // Cocoa-specific per-window data
 //
 typedef struct _GLFWwindowNS
 {
    id              object;
-    id	            delegate;
+    id              delegate;
    id              view;
-    unsigned int    modifierFlags;
+    id              layer;
+
+    GLFWbool        maximized;
+    GLFWbool        retina;
+
+    // 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
-    double          warpDeltaX, warpDeltaY;
+    double          cursorWarpDeltaX, cursorWarpDeltaY;

 } _GLFWwindowNS;

-
 // Cocoa-specific global data
 //
 typedef struct _GLFWlibraryNS
 {
-    CGEventSourceRef eventSource;
-    id              delegate;
-    id              autoreleasePool;
-    id              cursor;
+    CGEventSourceRef    eventSource;
+    id                  delegate;
+    GLFWbool            finishedLaunching;
+    GLFWbool            cursorHidden;
+    TISInputSourceRef   inputSource;
+    IOHIDManagerRef     hidManager;
+    id                  unicodeData;
+    id                  helper;
+    id                  keyUpMonitor;
+    id                  nibObjects;

-    short int       publicKeys[256];
-    char*           clipboardString;
+    char                keyName[64];
+    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
+    _GLFWwindow*        disabledCursorWindow;
+
+    struct {
+        CFBundleRef     bundle;
+        PFN_TISCopyCurrentKeyboardLayoutInputSource CopyCurrentKeyboardLayoutInputSource;
+        PFN_TISGetInputSourceProperty GetInputSourceProperty;
+        PFN_LMGetKbdType GetKbdType;
+        CFStringRef     kPropertyUnicodeKeyLayoutData;
+    } tis;

 } _GLFWlibraryNS;

-
 // Cocoa-specific per-monitor data
 //
 typedef struct _GLFWmonitorNS
 {
    CGDirectDisplayID   displayID;
    CGDisplayModeRef    previousMode;
+    uint32_t            unitNumber;
    id                  screen;

 } _GLFWmonitorNS;

-
 // Cocoa-specific per-cursor data
 //
 typedef struct _GLFWcursorNS
@@ -105,20 +178,20 @@ typedef struct _GLFWcursorNS

 } _GLFWcursorNS;

-
 // Cocoa-specific global timer data
 //
-typedef struct _GLFWtimeNS
+typedef struct _GLFWtimerNS
 {
-    double          base;
-    double          resolution;
+    uint64_t        frequency;

-} _GLFWtimeNS;
+} _GLFWtimerNS;


-void _glfwInitTimer(void);
+void _glfwInitTimerNS(void);

-GLboolean _glfwSetVideoMode(_GLFWmonitor* monitor, const GLFWvidmode* desired);
-void _glfwRestoreVideoMode(_GLFWmonitor* monitor);
+void _glfwPollMonitorsNS(void);
+void _glfwSetVideoModeNS(_GLFWmonitor* monitor, const GLFWvidmode* desired);
+void _glfwRestoreVideoModeNS(_GLFWmonitor* monitor);
+
+float _glfwTransformYNS(float y);

-#endif // _cocoa_platform_h_
@@ -1,7 +1,7 @@
 //========================================================================
-// GLFW 3.1 OS X - www.glfw.org
+// GLFW 3.3 macOS - www.glfw.org
 //------------------------------------------------------------------------
-// Copyright (c) 2009-2010 Camilla Berglund <elmindreda@elmindreda.org>
+// Copyright (c) 2009-2016 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
@@ -29,27 +29,18 @@
 #include <mach/mach_time.h>


-// Return raw time
-//
-static uint64_t getRawTime(void)
-{
-    return mach_absolute_time();
-}
-
-
 //////////////////////////////////////////////////////////////////////////
 //////                       GLFW internal API                      //////
 //////////////////////////////////////////////////////////////////////////

 // Initialise timer
 //
-void _glfwInitTimer(void)
+void _glfwInitTimerNS(void)
 {
    mach_timebase_info_data_t info;
    mach_timebase_info(&info);

-    _glfw.ns_time.resolution = (double) info.numer / (info.denom * 1.0e9);
-    _glfw.ns_time.base = getRawTime();
+    _glfw.timer.ns.frequency = (info.denom * 1e9) / info.numer;
 }


@@ -57,15 +48,13 @@ void _glfwInitTimer(void)
 //////                       GLFW platform API                      //////
 //////////////////////////////////////////////////////////////////////////

-double _glfwPlatformGetTime(void)
+uint64_t _glfwPlatformGetTimerValue(void)
 {
-    return (double) (getRawTime() - _glfw.ns_time.base) *
-        _glfw.ns_time.resolution;
+    return mach_absolute_time();
 }

-void _glfwPlatformSetTime(double time)
+uint64_t _glfwPlatformGetTimerFrequency(void)
 {
-    _glfw.ns_time.base = getRawTime() -
-        (uint64_t) (time / _glfw.ns_time.resolution);
+    return _glfw.timer.ns.frequency;
 }

@@ -1,8 +1,8 @@
 //========================================================================
-// GLFW 3.1 - www.glfw.org
+// GLFW 3.3 - www.glfw.org
 //------------------------------------------------------------------------
 // Copyright (c) 2002-2006 Marcus Geelnard
-// Copyright (c) 2006-2010 Camilla Berglund <elmindreda@elmindreda.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
@@ -27,73 +27,56 @@

 #include "internal.h"

+#include <assert.h>
 #include <stdio.h>
 #include <string.h>
 #include <limits.h>
 #include <stdio.h>


-// Parses the client API version string and extracts the version number
-//
-static GLboolean parseVersionString(int* api, int* major, int* minor, int* rev)
-{
-    int i;
-    const char* version;
-    const char* prefixes[] =
-    {
-        "OpenGL ES-CM ",
-        "OpenGL ES-CL ",
-        "OpenGL ES ",
-        NULL
-    };
-
-    *api = GLFW_OPENGL_API;
-
-    version = (const char*) glGetString(GL_VERSION);
-    if (!version)
-    {
-        _glfwInputError(GLFW_PLATFORM_ERROR,
-                        "Failed to retrieve context version string");
-        return GL_FALSE;
-    }
-
-    for (i = 0;  prefixes[i];  i++)
-    {
-        const size_t length = strlen(prefixes[i]);
-
-        if (strncmp(version, prefixes[i], length) == 0)
-        {
-            version += length;
-            *api = GLFW_OPENGL_ES_API;
-            break;
-        }
-    }
-
-    if (!sscanf(version, "%d.%d.%d", major, minor, rev))
-    {
-        _glfwInputError(GLFW_PLATFORM_ERROR,
-                        "No version found in context version string");
-        return GL_FALSE;
-    }
-
-    return GL_TRUE;
-}
-
-
 //////////////////////////////////////////////////////////////////////////
 //////                       GLFW internal API                      //////
 //////////////////////////////////////////////////////////////////////////

-GLboolean _glfwIsValidContextConfig(const _GLFWctxconfig* ctxconfig)
+// 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->api != GLFW_OPENGL_API &&
-        ctxconfig->api != GLFW_OPENGL_ES_API)
+    if (ctxconfig->share)
    {
-        _glfwInputError(GLFW_INVALID_ENUM, "Invalid client API requested");
-        return GL_FALSE;
+        if (ctxconfig->client == GLFW_NO_API ||
+            ctxconfig->share->context.client == GLFW_NO_API)
+        {
+            _glfwInputError(GLFW_NO_WINDOW_CONTEXT, NULL);
+            return GLFW_FALSE;
+        }
    }

-    if (ctxconfig->api == GLFW_OPENGL_API)
+    if (ctxconfig->source != GLFW_NATIVE_CONTEXT_API &&
+        ctxconfig->source != GLFW_EGL_CONTEXT_API &&
+        ctxconfig->source != GLFW_OSMESA_CONTEXT_API)
+    {
+        _glfwInputError(GLFW_INVALID_ENUM,
+                        "Invalid context creation API 0x%08X",
+                        ctxconfig->source);
+        return GLFW_FALSE;
+    }
+
+    if (ctxconfig->client != GLFW_NO_API &&
+        ctxconfig->client != GLFW_OPENGL_API &&
+        ctxconfig->client != GLFW_OPENGL_ES_API)
+    {
+        _glfwInputError(GLFW_INVALID_ENUM,
+                        "Invalid client API 0x%08X",
+                        ctxconfig->client);
+        return GLFW_FALSE;
+    }
+
+    if (ctxconfig->client == GLFW_OPENGL_API)
    {
        if ((ctxconfig->major < 1 || ctxconfig->minor < 0) ||
            (ctxconfig->major == 1 && ctxconfig->minor > 5) ||
@@ -104,15 +87,12 @@ GLboolean _glfwIsValidContextConfig(const _GLFWctxconfig* ctxconfig)
            // OpenGL 1.x series ended with version 1.5
            // OpenGL 2.x series ended with version 2.1
            // OpenGL 3.x series ended with version 3.3
+            // For now, let everything else through

            _glfwInputError(GLFW_INVALID_VALUE,
-                            "Invalid OpenGL version %i.%i requested",
+                            "Invalid OpenGL version %i.%i",
                            ctxconfig->major, ctxconfig->minor);
-            return GL_FALSE;
-        }
-        else
-        {
-            // For now, let everything else through
+            return GLFW_FALSE;
        }

        if (ctxconfig->profile)
@@ -121,33 +101,32 @@ GLboolean _glfwIsValidContextConfig(const _GLFWctxconfig* ctxconfig)
                ctxconfig->profile != GLFW_OPENGL_COMPAT_PROFILE)
            {
                _glfwInputError(GLFW_INVALID_ENUM,
-                                "Invalid OpenGL profile requested");
-                return GL_FALSE;
+                                "Invalid OpenGL profile 0x%08X",
+                                ctxconfig->profile);
+                return GLFW_FALSE;
            }

-            if (ctxconfig->major < 3 ||
+            if (ctxconfig->major <= 2 ||
                (ctxconfig->major == 3 && ctxconfig->minor < 2))
            {
                // Desktop OpenGL context profiles are only defined for version 3.2
                // and above

                _glfwInputError(GLFW_INVALID_VALUE,
-                                "Context profiles only exist for "
-                                "OpenGL version 3.2 and above");
-                return GL_FALSE;
+                                "Context profiles are only defined for OpenGL version 3.2 and above");
+                return GLFW_FALSE;
            }
        }

-        if (ctxconfig->forward && ctxconfig->major < 3)
+        if (ctxconfig->forward && ctxconfig->major <= 2)
        {
            // Forward-compatible contexts are only defined for OpenGL version 3.0 and above
            _glfwInputError(GLFW_INVALID_VALUE,
-                            "Forward compatibility only exist for OpenGL "
-                            "version 3.0 and above");
-            return GL_FALSE;
+                            "Forward-compatibility is only defined for OpenGL version 3.0 and above");
+            return GLFW_FALSE;
        }
    }
-    else if (ctxconfig->api == GLFW_OPENGL_ES_API)
+    else if (ctxconfig->client == GLFW_OPENGL_ES_API)
    {
        if (ctxconfig->major < 1 || ctxconfig->minor < 0 ||
            (ctxconfig->major == 1 && ctxconfig->minor > 1) ||
@@ -156,31 +135,12 @@ GLboolean _glfwIsValidContextConfig(const _GLFWctxconfig* ctxconfig)
            // OpenGL ES 1.0 is the smallest valid version
            // OpenGL ES 1.x series ended with version 1.1
            // OpenGL ES 2.x series ended with version 2.0
-
-            _glfwInputError(GLFW_INVALID_VALUE,
-                            "Invalid OpenGL ES version %i.%i requested",
-                            ctxconfig->major, ctxconfig->minor);
-            return GL_FALSE;
-        }
-        else
-        {
            // For now, let everything else through
-        }

-        if (ctxconfig->profile)
-        {
-            // OpenGL ES does not support profiles
            _glfwInputError(GLFW_INVALID_VALUE,
-                            "Context profiles are not supported by OpenGL ES");
-            return GL_FALSE;
-        }
-
-        if (ctxconfig->forward)
-        {
-            // OpenGL ES does not support forward-compatibility
-            _glfwInputError(GLFW_INVALID_VALUE,
-                            "Forward compatibility is not supported by OpenGL ES");
-            return GL_FALSE;
+                            "Invalid OpenGL ES version %i.%i",
+                            ctxconfig->major, ctxconfig->minor);
+            return GLFW_FALSE;
        }
    }

@@ -189,9 +149,10 @@ GLboolean _glfwIsValidContextConfig(const _GLFWctxconfig* ctxconfig)
        if (ctxconfig->robustness != GLFW_NO_RESET_NOTIFICATION &&
            ctxconfig->robustness != GLFW_LOSE_CONTEXT_ON_RESET)
        {
-            _glfwInputError(GLFW_INVALID_VALUE,
-                            "Invalid context robustness mode requested");
-            return GL_FALSE;
+            _glfwInputError(GLFW_INVALID_ENUM,
+                            "Invalid context robustness mode 0x%08X",
+                            ctxconfig->robustness);
+            return GLFW_FALSE;
        }
    }

@@ -200,15 +161,18 @@ GLboolean _glfwIsValidContextConfig(const _GLFWctxconfig* ctxconfig)
        if (ctxconfig->release != GLFW_RELEASE_BEHAVIOR_NONE &&
            ctxconfig->release != GLFW_RELEASE_BEHAVIOR_FLUSH)
        {
-            _glfwInputError(GLFW_INVALID_VALUE,
-                            "Invalid context release behavior requested");
-            return GL_FALSE;
+            _glfwInputError(GLFW_INVALID_ENUM,
+                            "Invalid context release behavior 0x%08X",
+                            ctxconfig->release);
+            return GLFW_FALSE;
        }
    }

-    return GL_TRUE;
+    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)
@@ -262,6 +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
@@ -372,63 +339,168 @@ const _GLFWfbconfig* _glfwChooseFBConfig(const _GLFWfbconfig* desired,
    return closest;
 }

-GLboolean _glfwRefreshContextAttribs(const _GLFWctxconfig* ctxconfig)
+// Retrieves the attributes of the current context
+//
+GLFWbool _glfwRefreshContextAttribs(_GLFWwindow* window,
+                                    const _GLFWctxconfig* ctxconfig)
 {
-    _GLFWwindow* window = _glfwPlatformGetCurrentContext();
-
-    if (!parseVersionString(&window->context.api,
-                            &window->context.major,
-                            &window->context.minor,
-                            &window->context.revision))
+    int i;
+    _GLFWwindow* previous;
+    const char* version;
+    const char* prefixes[] =
    {
-        return GL_FALSE;
+        "OpenGL ES-CM ",
+        "OpenGL ES-CL ",
+        "OpenGL ES ",
+        NULL
+    };
+
+    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)
+        window->context.getProcAddress("glGetString");
+    if (!window->context.GetIntegerv || !window->context.GetString)
+    {
+        _glfwInputError(GLFW_PLATFORM_ERROR, "Entry point retrieval is broken");
+        glfwMakeContextCurrent((GLFWwindow*) previous);
+        return GLFW_FALSE;
    }

-#if defined(_GLFW_USE_OPENGL)
-    if (window->context.major > 2)
+    version = (const char*) window->context.GetString(GL_VERSION);
+    if (!version)
+    {
+        if (ctxconfig->client == GLFW_OPENGL_API)
+        {
+            _glfwInputError(GLFW_PLATFORM_ERROR,
+                            "OpenGL version string retrieval is broken");
+        }
+        else
+        {
+            _glfwInputError(GLFW_PLATFORM_ERROR,
+                            "OpenGL ES version string retrieval is broken");
+        }
+
+        glfwMakeContextCurrent((GLFWwindow*) previous);
+        return GLFW_FALSE;
+    }
+
+    for (i = 0;  prefixes[i];  i++)
+    {
+        const size_t length = strlen(prefixes[i]);
+
+        if (strncmp(version, prefixes[i], length) == 0)
+        {
+            version += length;
+            window->context.client = GLFW_OPENGL_ES_API;
+            break;
+        }
+    }
+
+    if (!sscanf(version, "%d.%d.%d",
+                &window->context.major,
+                &window->context.minor,
+                &window->context.revision))
+    {
+        if (window->context.client == GLFW_OPENGL_API)
+        {
+            _glfwInputError(GLFW_PLATFORM_ERROR,
+                            "No version found in OpenGL version string");
+        }
+        else
+        {
+            _glfwInputError(GLFW_PLATFORM_ERROR,
+                            "No version found in OpenGL ES version string");
+        }
+
+        glfwMakeContextCurrent((GLFWwindow*) previous);
+        return GLFW_FALSE;
+    }
+
+    if (window->context.major < ctxconfig->major ||
+        (window->context.major == ctxconfig->major &&
+         window->context.minor < ctxconfig->minor))
+    {
+        // The desired OpenGL version is greater than the actual version
+        // This only happens if the machine lacks {GLX|WGL}_ARB_create_context
+        // /and/ the user has requested an OpenGL version greater than 1.0
+
+        // For API consistency, we emulate the behavior of the
+        // {GLX|WGL}_ARB_create_context extension and fail here
+
+        if (window->context.client == GLFW_OPENGL_API)
+        {
+            _glfwInputError(GLFW_VERSION_UNAVAILABLE,
+                            "Requested OpenGL version %i.%i, got version %i.%i",
+                            ctxconfig->major, ctxconfig->minor,
+                            window->context.major, window->context.minor);
+        }
+        else
+        {
+            _glfwInputError(GLFW_VERSION_UNAVAILABLE,
+                            "Requested OpenGL ES version %i.%i, got version %i.%i",
+                            ctxconfig->major, ctxconfig->minor,
+                            window->context.major, window->context.minor);
+        }
+
+        glfwMakeContextCurrent((GLFWwindow*) previous);
+        return GLFW_FALSE;
+    }
+
+    if (window->context.major >= 3)
    {
        // OpenGL 3.0+ uses a different function for extension string retrieval
        // We cache it here instead of in glfwExtensionSupported mostly to alert
        // users as early as possible that their build may be broken

-        window->GetStringi = (PFNGLGETSTRINGIPROC) glfwGetProcAddress("glGetStringi");
-        if (!window->GetStringi)
+        window->context.GetStringi = (PFNGLGETSTRINGIPROC)
+            window->context.getProcAddress("glGetStringi");
+        if (!window->context.GetStringi)
        {
            _glfwInputError(GLFW_PLATFORM_ERROR,
                            "Entry point retrieval is broken");
-            return GL_FALSE;
+            glfwMakeContextCurrent((GLFWwindow*) previous);
+            return GLFW_FALSE;
        }
    }

-    if (window->context.api == GLFW_OPENGL_API)
+    if (window->context.client == GLFW_OPENGL_API)
    {
        // Read back context flags (OpenGL 3.0 and above)
        if (window->context.major >= 3)
        {
            GLint flags;
-            glGetIntegerv(GL_CONTEXT_FLAGS, &flags);
+            window->context.GetIntegerv(GL_CONTEXT_FLAGS, &flags);

            if (flags & GL_CONTEXT_FLAG_FORWARD_COMPATIBLE_BIT)
-                window->context.forward = GL_TRUE;
+                window->context.forward = GLFW_TRUE;

            if (flags & GL_CONTEXT_FLAG_DEBUG_BIT)
-                window->context.debug = GL_TRUE;
+                window->context.debug = GLFW_TRUE;
            else if (glfwExtensionSupported("GL_ARB_debug_output") &&
                     ctxconfig->debug)
            {
                // HACK: This is a workaround for older drivers (pre KHR_debug)
                //       not setting the debug bit in the context flags for
                //       debug contexts
-                window->context.debug = GL_TRUE;
+                window->context.debug = GLFW_TRUE;
            }
+
+            if (flags & GL_CONTEXT_FLAG_NO_ERROR_BIT_KHR)
+                window->context.noerror = GLFW_TRUE;
        }

        // Read back OpenGL context profile (OpenGL 3.2 and above)
-        if (window->context.major > 3 ||
+        if (window->context.major >= 4 ||
            (window->context.major == 3 && window->context.minor >= 2))
        {
            GLint mask;
-            glGetIntegerv(GL_CONTEXT_PROFILE_MASK, &mask);
+            window->context.GetIntegerv(GL_CONTEXT_PROFILE_MASK, &mask);

            if (mask & GL_CONTEXT_COMPATIBILITY_PROFILE_BIT)
                window->context.profile = GLFW_OPENGL_COMPAT_PROFILE;
@@ -451,7 +523,8 @@ GLboolean _glfwRefreshContextAttribs(const _GLFWctxconfig* ctxconfig)
            //       only present from 3.0 while the extension applies from 1.1

            GLint strategy;
-            glGetIntegerv(GL_RESET_NOTIFICATION_STRATEGY_ARB, &strategy);
+            window->context.GetIntegerv(GL_RESET_NOTIFICATION_STRATEGY_ARB,
+                                        &strategy);

            if (strategy == GL_LOSE_CONTEXT_ON_RESET_ARB)
                window->context.robustness = GLFW_LOSE_CONTEXT_ON_RESET;
@@ -468,7 +541,8 @@ GLboolean _glfwRefreshContextAttribs(const _GLFWctxconfig* ctxconfig)
            //       one, so we can reuse them here

            GLint strategy;
-            glGetIntegerv(GL_RESET_NOTIFICATION_STRATEGY_ARB, &strategy);
+            window->context.GetIntegerv(GL_RESET_NOTIFICATION_STRATEGY_ARB,
+                                        &strategy);

            if (strategy == GL_LOSE_CONTEXT_ON_RESET_ARB)
                window->context.robustness = GLFW_LOSE_CONTEXT_ON_RESET;
@@ -480,55 +554,41 @@ GLboolean _glfwRefreshContextAttribs(const _GLFWctxconfig* ctxconfig)
    if (glfwExtensionSupported("GL_KHR_context_flush_control"))
    {
        GLint behavior;
-        glGetIntegerv(GL_CONTEXT_RELEASE_BEHAVIOR, &behavior);
+        window->context.GetIntegerv(GL_CONTEXT_RELEASE_BEHAVIOR, &behavior);

        if (behavior == GL_NONE)
            window->context.release = GLFW_RELEASE_BEHAVIOR_NONE;
        else if (behavior == GL_CONTEXT_RELEASE_BEHAVIOR_FLUSH)
            window->context.release = GLFW_RELEASE_BEHAVIOR_FLUSH;
    }
-#endif // _GLFW_USE_OPENGL

-    return GL_TRUE;
-}
-
-GLboolean _glfwIsValidContext(const _GLFWctxconfig* ctxconfig)
-{
-    _GLFWwindow* window = _glfwPlatformGetCurrentContext();
-
-    if (window->context.major < ctxconfig->major ||
-        (window->context.major == ctxconfig->major &&
-         window->context.minor < ctxconfig->minor))
+    // Clearing the front buffer to black to avoid garbage pixels left over from
+    // previous uses of our bit of VRAM
    {
-        // The desired OpenGL version is greater than the actual version
-        // This only happens if the machine lacks {GLX|WGL}_ARB_create_context
-        // /and/ the user has requested an OpenGL version greater than 1.0
-
-        // For API consistency, we emulate the behavior of the
-        // {GLX|WGL}_ARB_create_context extension and fail here
-
-        _glfwInputError(GLFW_VERSION_UNAVAILABLE, NULL);
-        return GL_FALSE;
+        PFNGLCLEARPROC glClear = (PFNGLCLEARPROC)
+            window->context.getProcAddress("glClear");
+        glClear(GL_COLOR_BUFFER_BIT);
+        window->context.swapBuffers(window);
    }

-    return GL_TRUE;
+    glfwMakeContextCurrent((GLFWwindow*) previous);
+    return GLFW_TRUE;
 }

-int _glfwStringInExtensionString(const char* string, const GLubyte* extensions)
+// Searches an extension string for the specified extension
+//
+GLFWbool _glfwStringInExtensionString(const char* string, const char* extensions)
 {
-    const GLubyte* start;
-    GLubyte* where;
-    GLubyte* terminator;
+    const char* start = extensions;

-    // It takes a bit of care to be fool-proof about parsing the
-    // OpenGL extensions string. Don't be fooled by sub-strings,
-    // etc.
-    start = extensions;
    for (;;)
    {
-        where = (GLubyte*) strstr((const char*) start, string);
+        const char* where;
+        const char* terminator;
+
+        where = strstr(start, string);
        if (!where)
-            return GL_FALSE;
+            return GLFW_FALSE;

        terminator = where + strlen(string);
        if (where == start || *(where - 1) == ' ')
@@ -540,7 +600,7 @@ int _glfwStringInExtensionString(const char* string, const GLubyte* extensions)
        start = terminator;
    }

-    return GL_TRUE;
+    return GLFW_TRUE;
 }


@@ -551,61 +611,88 @@ int _glfwStringInExtensionString(const char* string, const GLubyte* extensions)
 GLFWAPI void glfwMakeContextCurrent(GLFWwindow* handle)
 {
    _GLFWwindow* window = (_GLFWwindow*) handle;
+    _GLFWwindow* previous = _glfwPlatformGetTls(&_glfw.contextSlot);

    _GLFW_REQUIRE_INIT();

-    if (_glfwPlatformGetCurrentContext() == window)
+    if (window && window->context.client == GLFW_NO_API)
+    {
+        _glfwInputError(GLFW_NO_WINDOW_CONTEXT,
+                        "Cannot make current with a window that has no OpenGL or OpenGL ES context");
        return;
+    }

-    _glfwPlatformMakeContextCurrent(window);
+    if (previous)
+    {
+        if (!window || window->context.source != previous->context.source)
+            previous->context.makeCurrent(NULL);
+    }
+
+    if (window)
+        window->context.makeCurrent(window);
 }

 GLFWAPI GLFWwindow* glfwGetCurrentContext(void)
 {
    _GLFW_REQUIRE_INIT_OR_RETURN(NULL);
-    return (GLFWwindow*) _glfwPlatformGetCurrentContext();
+    return _glfwPlatformGetTls(&_glfw.contextSlot);
 }

 GLFWAPI void glfwSwapBuffers(GLFWwindow* handle)
 {
    _GLFWwindow* window = (_GLFWwindow*) handle;
+    assert(window != NULL);
+
    _GLFW_REQUIRE_INIT();
-    _glfwPlatformSwapBuffers(window);
+
+    if (window->context.client == GLFW_NO_API)
+    {
+        _glfwInputError(GLFW_NO_WINDOW_CONTEXT,
+                        "Cannot swap buffers of a window that has no OpenGL or OpenGL ES context");
+        return;
+    }
+
+    window->context.swapBuffers(window);
 }

 GLFWAPI void glfwSwapInterval(int interval)
 {
+    _GLFWwindow* window;
+
    _GLFW_REQUIRE_INIT();

-    if (!_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;
    }

-    _glfwPlatformSwapInterval(interval);
+    window->context.swapInterval(interval);
 }

 GLFWAPI int glfwExtensionSupported(const char* extension)
 {
    _GLFWwindow* window;
+    assert(extension != NULL);

-    _GLFW_REQUIRE_INIT_OR_RETURN(GL_FALSE);
+    _GLFW_REQUIRE_INIT_OR_RETURN(GLFW_FALSE);

-    window = _glfwPlatformGetCurrentContext();
+    window = _glfwPlatformGetTls(&_glfw.contextSlot);
    if (!window)
    {
-        _glfwInputError(GLFW_NO_CURRENT_CONTEXT, NULL);
-        return GL_FALSE;
+        _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, NULL);
-        return GL_FALSE;
+        _glfwInputError(GLFW_INVALID_VALUE, "Extension name cannot be an empty string");
+        return GLFW_FALSE;
    }

-#if defined(_GLFW_USE_OPENGL)
    if (window->context.major >= 3)
    {
        int i;
@@ -613,53 +700,59 @@ GLFWAPI int glfwExtensionSupported(const char* extension)

        // Check if extension is in the modern OpenGL extensions string list

-        glGetIntegerv(GL_NUM_EXTENSIONS, &count);
+        window->context.GetIntegerv(GL_NUM_EXTENSIONS, &count);

        for (i = 0;  i < count;  i++)
        {
-            const char* en = (const char*) window->GetStringi(GL_EXTENSIONS, i);
+            const char* en = (const char*)
+                window->context.GetStringi(GL_EXTENSIONS, i);
            if (!en)
            {
                _glfwInputError(GLFW_PLATFORM_ERROR,
-                                "Failed to retrieve extension string %i", i);
-                return GL_FALSE;
+                                "Extension string retrieval is broken");
+                return GLFW_FALSE;
            }

            if (strcmp(en, extension) == 0)
-                return GL_TRUE;
+                return GLFW_TRUE;
        }
    }
    else
-#endif // _GLFW_USE_OPENGL
    {
        // Check if extension is in the old style OpenGL extensions string

-        const GLubyte* extensions = glGetString(GL_EXTENSIONS);
+        const char* extensions = (const char*)
+            window->context.GetString(GL_EXTENSIONS);
        if (!extensions)
        {
            _glfwInputError(GLFW_PLATFORM_ERROR,
-                            "Failed to retrieve extension string");
-            return GL_FALSE;
+                            "Extension string retrieval is broken");
+            return GLFW_FALSE;
        }

        if (_glfwStringInExtensionString(extension, extensions))
-            return GL_TRUE;
+            return GLFW_TRUE;
    }

    // Check if extension is in the platform-specific string
-    return _glfwPlatformExtensionSupported(extension);
+    return window->context.extensionSupported(extension);
 }

 GLFWAPI GLFWglproc glfwGetProcAddress(const char* procname)
 {
+    _GLFWwindow* window;
+    assert(procname != NULL);
+
    _GLFW_REQUIRE_INIT_OR_RETURN(NULL);

-    if (!_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;
    }

-    return _glfwPlatformGetProcAddress(procname);
+    return window->context.getProcAddress(procname);
 }

@@ -1,8 +1,8 @@
 //========================================================================
-// GLFW 3.1 EGL - www.glfw.org
+// GLFW 3.3 EGL - www.glfw.org
 //------------------------------------------------------------------------
 // Copyright (c) 2002-2006 Marcus Geelnard
-// Copyright (c) 2006-2010 Camilla Berglund <elmindreda@elmindreda.org>
+// Copyright (c) 2006-2017 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
@@ -25,61 +25,191 @@
 //
 //========================================================================

-#ifndef _egl_context_h_
-#define _egl_context_h_
-
-#include <EGL/egl.h>
-
-// This path may need to be changed if you build GLFW using your own setup
-// We ship and use our own copy of eglext.h since GLFW uses fairly new
-// extensions and not all operating systems come with an up-to-date version
-#include "../deps/EGL/eglext.h"
-
-// Do we have support for dlopen/dlsym?
-#if defined(_GLFW_HAS_DLOPEN)
- #include <dlfcn.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;
+typedef Window EGLNativeWindowType;
+#elif defined(_GLFW_WAYLAND)
+ #define EGLAPIENTRY
+typedef struct wl_display* EGLNativeDisplayType;
+typedef struct wl_egl_window* EGLNativeWindowType;
+#else
+ #error "No supported EGL platform selected"
 #endif

-#define _GLFW_PLATFORM_FBCONFIG                 EGLConfig       egl
-#define _GLFW_PLATFORM_CONTEXT_STATE            _GLFWcontextEGL egl
-#define _GLFW_PLATFORM_LIBRARY_CONTEXT_STATE    _GLFWlibraryEGL egl
+#define EGL_SUCCESS	0x3000
+#define EGL_NOT_INITIALIZED	0x3001
+#define EGL_BAD_ACCESS 0x3002
+#define EGL_BAD_ALLOC 0x3003
+#define EGL_BAD_ATTRIBUTE 0x3004
+#define EGL_BAD_CONFIG 0x3005
+#define EGL_BAD_CONTEXT	0x3006
+#define EGL_BAD_CURRENT_SURFACE	0x3007
+#define EGL_BAD_DISPLAY	0x3008
+#define EGL_BAD_MATCH 0x3009
+#define EGL_BAD_NATIVE_PIXMAP 0x300a
+#define EGL_BAD_NATIVE_WINDOW 0x300b
+#define EGL_BAD_PARAMETER 0x300c
+#define EGL_BAD_SURFACE	0x300d
+#define EGL_CONTEXT_LOST 0x300e
+#define EGL_COLOR_BUFFER_TYPE 0x303f
+#define EGL_RGB_BUFFER 0x308e
+#define EGL_SURFACE_TYPE 0x3033
+#define EGL_WINDOW_BIT 0x0004
+#define EGL_RENDERABLE_TYPE	0x3040
+#define EGL_OPENGL_ES_BIT 0x0001
+#define EGL_OPENGL_ES2_BIT 0x0004
+#define EGL_OPENGL_BIT 0x0008
+#define EGL_ALPHA_SIZE 0x3021
+#define EGL_BLUE_SIZE 0x3022
+#define EGL_GREEN_SIZE 0x3023
+#define EGL_RED_SIZE 0x3024
+#define EGL_DEPTH_SIZE 0x3025
+#define EGL_STENCIL_SIZE 0x3026
+#define EGL_SAMPLES	0x3031
+#define EGL_OPENGL_ES_API 0x30a0
+#define EGL_OPENGL_API 0x30a2
+#define EGL_NONE 0x3038
+#define EGL_EXTENSIONS 0x3055
+#define EGL_CONTEXT_CLIENT_VERSION 0x3098
+#define EGL_NATIVE_VISUAL_ID 0x302e
+#define EGL_NO_SURFACE ((EGLSurface) 0)
+#define EGL_NO_DISPLAY ((EGLDisplay) 0)
+#define EGL_NO_CONTEXT ((EGLContext) 0)
+#define EGL_DEFAULT_DISPLAY ((EGLNativeDisplayType) 0)
+
+#define EGL_CONTEXT_OPENGL_FORWARD_COMPATIBLE_BIT_KHR 0x00000002
+#define EGL_CONTEXT_OPENGL_CORE_PROFILE_BIT_KHR 0x00000001
+#define EGL_CONTEXT_OPENGL_COMPATIBILITY_PROFILE_BIT_KHR 0x00000002
+#define EGL_CONTEXT_OPENGL_DEBUG_BIT_KHR 0x00000001
+#define EGL_CONTEXT_OPENGL_RESET_NOTIFICATION_STRATEGY_KHR 0x31bd
+#define EGL_NO_RESET_NOTIFICATION_KHR 0x31be
+#define EGL_LOSE_CONTEXT_ON_RESET_KHR 0x31bf
+#define EGL_CONTEXT_OPENGL_ROBUST_ACCESS_BIT_KHR 0x00000004
+#define EGL_CONTEXT_MAJOR_VERSION_KHR 0x3098
+#define EGL_CONTEXT_MINOR_VERSION_KHR 0x30fb
+#define EGL_CONTEXT_OPENGL_PROFILE_MASK_KHR 0x30fd
+#define EGL_CONTEXT_FLAGS_KHR 0x30fc
+#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;
+typedef unsigned int EGLenum;
+typedef void* EGLConfig;
+typedef void* EGLContext;
+typedef void* EGLDisplay;
+typedef void* EGLSurface;
+
+// EGL function pointer typedefs
+typedef EGLBoolean (EGLAPIENTRY * PFN_eglGetConfigAttrib)(EGLDisplay,EGLConfig,EGLint,EGLint*);
+typedef EGLBoolean (EGLAPIENTRY * PFN_eglGetConfigs)(EGLDisplay,EGLConfig*,EGLint,EGLint*);
+typedef EGLDisplay (EGLAPIENTRY * PFN_eglGetDisplay)(EGLNativeDisplayType);
+typedef EGLint (EGLAPIENTRY * PFN_eglGetError)(void);
+typedef EGLBoolean (EGLAPIENTRY * PFN_eglInitialize)(EGLDisplay,EGLint*,EGLint*);
+typedef EGLBoolean (EGLAPIENTRY * PFN_eglTerminate)(EGLDisplay);
+typedef EGLBoolean (EGLAPIENTRY * PFN_eglBindAPI)(EGLenum);
+typedef EGLContext (EGLAPIENTRY * PFN_eglCreateContext)(EGLDisplay,EGLConfig,EGLContext,const EGLint*);
+typedef EGLBoolean (EGLAPIENTRY * PFN_eglDestroySurface)(EGLDisplay,EGLSurface);
+typedef EGLBoolean (EGLAPIENTRY * PFN_eglDestroyContext)(EGLDisplay,EGLContext);
+typedef EGLSurface (EGLAPIENTRY * PFN_eglCreateWindowSurface)(EGLDisplay,EGLConfig,EGLNativeWindowType,const EGLint*);
+typedef EGLBoolean (EGLAPIENTRY * PFN_eglMakeCurrent)(EGLDisplay,EGLSurface,EGLSurface,EGLContext);
+typedef EGLBoolean (EGLAPIENTRY * PFN_eglSwapBuffers)(EGLDisplay,EGLSurface);
+typedef EGLBoolean (EGLAPIENTRY * PFN_eglSwapInterval)(EGLDisplay,EGLint);
+typedef const char* (EGLAPIENTRY * PFN_eglQueryString)(EGLDisplay,EGLint);
+typedef GLFWglproc (EGLAPIENTRY * PFN_eglGetProcAddress)(const char*);
+#define eglGetConfigAttrib _glfw.egl.GetConfigAttrib
+#define eglGetConfigs _glfw.egl.GetConfigs
+#define eglGetDisplay _glfw.egl.GetDisplay
+#define eglGetError _glfw.egl.GetError
+#define eglInitialize _glfw.egl.Initialize
+#define eglTerminate _glfw.egl.Terminate
+#define eglBindAPI _glfw.egl.BindAPI
+#define eglCreateContext _glfw.egl.CreateContext
+#define eglDestroySurface _glfw.egl.DestroySurface
+#define eglDestroyContext _glfw.egl.DestroyContext
+#define eglCreateWindowSurface _glfw.egl.CreateWindowSurface
+#define eglMakeCurrent _glfw.egl.MakeCurrent
+#define eglSwapBuffers _glfw.egl.SwapBuffers
+#define eglSwapInterval _glfw.egl.SwapInterval
+#define eglQueryString _glfw.egl.QueryString
+#define eglGetProcAddress _glfw.egl.GetProcAddress
+
+#define _GLFW_EGL_CONTEXT_STATE            _GLFWcontextEGL egl
+#define _GLFW_EGL_LIBRARY_CONTEXT_STATE    _GLFWlibraryEGL egl


 // EGL-specific per-context data
 //
 typedef struct _GLFWcontextEGL
 {
-   EGLConfig      config;
-   EGLContext     context;
-   EGLSurface     surface;
+   EGLConfig        config;
+   EGLContext       handle;
+   EGLSurface       surface;

-#if defined(_GLFW_X11)
-   XVisualInfo*   visual;
-#endif
+   void*            client;

 } _GLFWcontextEGL;

-
 // EGL-specific global data
 //
 typedef struct _GLFWlibraryEGL
 {
    EGLDisplay      display;
-    EGLint          versionMajor, versionMinor;
+    EGLint          major, minor;
+    GLFWbool        prefix;

-    GLboolean       KHR_create_context;
+    GLFWbool        KHR_create_context;
+    GLFWbool        KHR_create_context_no_error;
+    GLFWbool        KHR_gl_colorspace;
+    GLFWbool        KHR_get_all_proc_addresses;
+    GLFWbool        KHR_context_flush_control;
+
+    void*           handle;
+
+    PFN_eglGetConfigAttrib      GetConfigAttrib;
+    PFN_eglGetConfigs           GetConfigs;
+    PFN_eglGetDisplay           GetDisplay;
+    PFN_eglGetError             GetError;
+    PFN_eglInitialize           Initialize;
+    PFN_eglTerminate            Terminate;
+    PFN_eglBindAPI              BindAPI;
+    PFN_eglCreateContext        CreateContext;
+    PFN_eglDestroySurface       DestroySurface;
+    PFN_eglDestroyContext       DestroyContext;
+    PFN_eglCreateWindowSurface  CreateWindowSurface;
+    PFN_eglMakeCurrent          MakeCurrent;
+    PFN_eglSwapBuffers          SwapBuffers;
+    PFN_eglSwapInterval         SwapInterval;
+    PFN_eglQueryString          QueryString;
+    PFN_eglGetProcAddress       GetProcAddress;

 } _GLFWlibraryEGL;


-int _glfwInitContextAPI(void);
-void _glfwTerminateContextAPI(void);
-int _glfwCreateContext(_GLFWwindow* window,
-                       const _GLFWctxconfig* ctxconfig,
-                       const _GLFWfbconfig* fbconfig);
-void _glfwDestroyContext(_GLFWwindow* window);
-int _glfwAnalyzeContext(const _GLFWwindow* window,
-                        const _GLFWctxconfig* ctxconfig,
-                        const _GLFWfbconfig* fbconfig);
+GLFWbool _glfwInitEGL(void);
+void _glfwTerminateEGL(void);
+GLFWbool _glfwCreateContextEGL(_GLFWwindow* window,
+                               const _GLFWctxconfig* ctxconfig,
+                               const _GLFWfbconfig* fbconfig);
+#if defined(_GLFW_X11)
+GLFWbool _glfwChooseVisualEGL(const _GLFWwndconfig* wndconfig,
+                              const _GLFWctxconfig* ctxconfig,
+                              const _GLFWfbconfig* fbconfig,
+                              Visual** visual, int* depth);
+#endif /*_GLFW_X11*/

-#endif // _egl_context_h_
@@ -1,12 +1,12 @@
 prefix=@CMAKE_INSTALL_PREFIX@
 exec_prefix=${prefix}
-includedir=${prefix}/include
-libdir=${exec_prefix}/lib@LIB_SUFFIX@
+includedir=@CMAKE_INSTALL_FULL_INCLUDEDIR@
+libdir=@CMAKE_INSTALL_FULL_LIBDIR@

 Name: GLFW
 Description: A multi-platform library for OpenGL, window and input
 Version: @GLFW_VERSION_FULL@
-URL: http://www.glfw.org/
+URL: https://www.glfw.org/
 Requires.private: @GLFW_PKG_DEPS@
 Libs: -L${libdir} -l@GLFW_LIB_NAME@
 Libs.private: @GLFW_PKG_LIBS@
@@ -1,15 +1 @@
-# - Config file for the glfw3 package
-# It defines the following variables
-#   GLFW3_INCLUDE_DIR, the path where GLFW headers are located
-#   GLFW3_LIBRARY_DIR, folder in which the GLFW library is located
-#   GLFW3_LIBRARY, library to link against to use GLFW
-
-set(GLFW3_VERSION "@GLFW_VERSION_FULL@")
-
-@PACKAGE_INIT@
-
-set_and_check(GLFW3_INCLUDE_DIR "@PACKAGE_CMAKE_INSTALL_PREFIX@/include")
-set_and_check(GLFW3_LIBRARY_DIR "@PACKAGE_CMAKE_INSTALL_PREFIX@/lib@LIB_SUFFIX@")
-
-find_library(GLFW3_LIBRARY "@GLFW_LIB_NAME@" HINTS ${GLFW3_LIBRARY_DIR})
-
+include("${CMAKE_CURRENT_LIST_DIR}/glfw3Targets.cmake")
@@ -1,7 +1,7 @@
 //========================================================================
-// GLFW 3.1 - www.glfw.org
+// GLFW 3.3 - www.glfw.org
 //------------------------------------------------------------------------
-// Copyright (c) 2010 Camilla Berglund <elmindreda@elmindreda.org>
+// Copyright (c) 2010-2016 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
@@ -42,46 +42,19 @@
 #cmakedefine _GLFW_COCOA
 // Define this to 1 if building GLFW for Wayland
 #cmakedefine _GLFW_WAYLAND
-// Define this to 1 if building GLFW for Mir
-#cmakedefine _GLFW_MIR
-
-// Define this to 1 if building GLFW for EGL
-#cmakedefine _GLFW_EGL
-// Define this to 1 if building GLFW for GLX
-#cmakedefine _GLFW_GLX
-// Define this to 1 if building GLFW for WGL
-#cmakedefine _GLFW_WGL
-// Define this to 1 if building GLFW for NSGL
-#cmakedefine _GLFW_NSGL
+// Define this to 1 if building GLFW for OSMesa
+#cmakedefine _GLFW_OSMESA

 // Define this to 1 if building as a shared library / dynamic library / DLL
 #cmakedefine _GLFW_BUILD_DLL
+// Define this to 1 to use Vulkan loader linked statically into application
+#cmakedefine _GLFW_VULKAN_STATIC

-// Define this to 1 if glfwSwapInterval should ignore DWM compositing status
-#cmakedefine _GLFW_USE_DWM_SWAP_INTERVAL
-// Define this to 1 to force use of high-performance GPU on Optimus systems
-#cmakedefine _GLFW_USE_OPTIMUS_HPG
+// Define this to 1 to force use of high-performance GPU on hybrid systems
+#cmakedefine _GLFW_USE_HYBRID_HPG

-// Define this to 1 if glXGetProcAddress is available
-#cmakedefine _GLFW_HAS_GLXGETPROCADDRESS
-// Define this to 1 if glXGetProcAddressARB is available
-#cmakedefine _GLFW_HAS_GLXGETPROCADDRESSARB
-// Define this to 1 if glXGetProcAddressEXT is available
-#cmakedefine _GLFW_HAS_GLXGETPROCADDRESSEXT
-// Define this to 1 if dlopen is available
-#cmakedefine _GLFW_HAS_DLOPEN
-
-// Define this to 1 if glfwInit should change the current directory
-#cmakedefine _GLFW_USE_CHDIR
-// Define this to 1 if glfwCreateWindow should populate the menu bar
-#cmakedefine _GLFW_USE_MENUBAR
-// Define this to 1 if windows should use full resolution on Retina displays
-#cmakedefine _GLFW_USE_RETINA
-
-// Define this to 1 if using OpenGL as the client library
-#cmakedefine _GLFW_USE_OPENGL
-// Define this to 1 if using OpenGL ES 1.1 as the client library
-#cmakedefine _GLFW_USE_GLESV1
-// Define this to 1 if using OpenGL ES 2.0 as the client library
-#cmakedefine _GLFW_USE_GLESV2
+// Define this to 1 if xkbcommon supports the compose key
+#cmakedefine HAVE_XKBCOMMON_COMPOSE_H
+// Define this to 1 if the libc supports memfd_create()
+#cmakedefine HAVE_MEMFD_CREATE

@@ -1,8 +1,8 @@
 //========================================================================
-// GLFW 3.1 GLX - www.glfw.org
+// GLFW 3.3 GLX - www.glfw.org
 //------------------------------------------------------------------------
 // Copyright (c) 2002-2006 Marcus Geelnard
-// Copyright (c) 2006-2010 Camilla Berglund <elmindreda@elmindreda.org>
+// Copyright (c) 2006-2017 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
@@ -25,96 +25,157 @@
 //
 //========================================================================

-#ifndef _glx_context_h_
-#define _glx_context_h_
+#define GLX_VENDOR 1
+#define GLX_RGBA_BIT 0x00000001
+#define GLX_WINDOW_BIT 0x00000001
+#define GLX_DRAWABLE_TYPE 0x8010
+#define GLX_RENDER_TYPE	0x8011
+#define GLX_RGBA_TYPE 0x8014
+#define GLX_DOUBLEBUFFER 5
+#define GLX_STEREO 6
+#define GLX_AUX_BUFFERS	7
+#define GLX_RED_SIZE 8
+#define GLX_GREEN_SIZE 9
+#define GLX_BLUE_SIZE 10
+#define GLX_ALPHA_SIZE 11
+#define GLX_DEPTH_SIZE 12
+#define GLX_STENCIL_SIZE 13
+#define GLX_ACCUM_RED_SIZE 14
+#define GLX_ACCUM_GREEN_SIZE 15
+#define GLX_ACCUM_BLUE_SIZE	16
+#define GLX_ACCUM_ALPHA_SIZE 17
+#define GLX_SAMPLES 0x186a1
+#define GLX_VISUAL_ID 0x800b

-#define GLX_GLXEXT_LEGACY
-#include <GL/glx.h>
+#define GLX_FRAMEBUFFER_SRGB_CAPABLE_ARB 0x20b2
+#define GLX_CONTEXT_DEBUG_BIT_ARB 0x00000001
+#define GLX_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB 0x00000002
+#define GLX_CONTEXT_CORE_PROFILE_BIT_ARB 0x00000001
+#define GLX_CONTEXT_PROFILE_MASK_ARB 0x9126
+#define GLX_CONTEXT_FORWARD_COMPATIBLE_BIT_ARB 0x00000002
+#define GLX_CONTEXT_MAJOR_VERSION_ARB 0x2091
+#define GLX_CONTEXT_MINOR_VERSION_ARB 0x2092
+#define GLX_CONTEXT_FLAGS_ARB 0x2094
+#define GLX_CONTEXT_ES2_PROFILE_BIT_EXT 0x00000004
+#define GLX_CONTEXT_ROBUST_ACCESS_BIT_ARB 0x00000004
+#define GLX_LOSE_CONTEXT_ON_RESET_ARB 0x8252
+#define GLX_CONTEXT_RESET_NOTIFICATION_STRATEGY_ARB 0x8256
+#define GLX_NO_RESET_NOTIFICATION_ARB 0x8261
+#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

-// This path may need to be changed if you build GLFW using your own setup
-// We ship and use our own copy of glxext.h since GLFW uses fairly new
-// extensions and not all operating systems come with an up-to-date version
-#include "../deps/GL/glxext.h"
+typedef XID GLXWindow;
+typedef XID GLXDrawable;
+typedef struct __GLXFBConfig* GLXFBConfig;
+typedef struct __GLXcontext* GLXContext;
+typedef void (*__GLXextproc)(void);

-// Do we have support for dlopen/dlsym?
-#if defined(_GLFW_HAS_DLOPEN)
- #include <dlfcn.h>
-#endif
+typedef int (*PFNGLXGETFBCONFIGATTRIBPROC)(Display*,GLXFBConfig,int,int*);
+typedef const char* (*PFNGLXGETCLIENTSTRINGPROC)(Display*,int);
+typedef Bool (*PFNGLXQUERYEXTENSIONPROC)(Display*,int*,int*);
+typedef Bool (*PFNGLXQUERYVERSIONPROC)(Display*,int*,int*);
+typedef void (*PFNGLXDESTROYCONTEXTPROC)(Display*,GLXContext);
+typedef Bool (*PFNGLXMAKECURRENTPROC)(Display*,GLXDrawable,GLXContext);
+typedef void (*PFNGLXSWAPBUFFERSPROC)(Display*,GLXDrawable);
+typedef const char* (*PFNGLXQUERYEXTENSIONSSTRINGPROC)(Display*,int);
+typedef GLXFBConfig* (*PFNGLXGETFBCONFIGSPROC)(Display*,int,int*);
+typedef GLXContext (*PFNGLXCREATENEWCONTEXTPROC)(Display*,GLXFBConfig,int,GLXContext,Bool);
+typedef __GLXextproc (* PFNGLXGETPROCADDRESSPROC)(const GLubyte *procName);
+typedef void (*PFNGLXSWAPINTERVALEXTPROC)(Display*,GLXDrawable,int);
+typedef XVisualInfo* (*PFNGLXGETVISUALFROMFBCONFIGPROC)(Display*,GLXFBConfig);
+typedef GLXWindow (*PFNGLXCREATEWINDOWPROC)(Display*,GLXFBConfig,Window,const int*);
+typedef void (*PFNGLXDESTROYWINDOWPROC)(Display*,GLXWindow);

-// We support four different ways for getting addresses for GL/GLX
-// extension functions: glXGetProcAddress, glXGetProcAddressARB,
-// glXGetProcAddressEXT, and dlsym
-#if defined(_GLFW_HAS_GLXGETPROCADDRESSARB)
- #define _glfw_glXGetProcAddress(x) glXGetProcAddressARB(x)
-#elif defined(_GLFW_HAS_GLXGETPROCADDRESS)
- #define _glfw_glXGetProcAddress(x) glXGetProcAddress(x)
-#elif defined(_GLFW_HAS_GLXGETPROCADDRESSEXT)
- #define _glfw_glXGetProcAddress(x) glXGetProcAddressEXT(x)
-#elif defined(_GLFW_HAS_DLOPEN)
- #define _glfw_glXGetProcAddress(x) dlsym(_glfw.glx.libGL, x)
- #define _GLFW_DLOPEN_LIBGL
-#else
- #error "No OpenGL entry point retrieval mechanism was enabled"
-#endif
+typedef int (*PFNGLXSWAPINTERVALMESAPROC)(int);
+typedef int (*PFNGLXSWAPINTERVALSGIPROC)(int);
+typedef GLXContext (*PFNGLXCREATECONTEXTATTRIBSARBPROC)(Display*,GLXFBConfig,GLXContext,Bool,const int*);
+
+// libGL.so function pointer typedefs
+#define glXGetFBConfigs _glfw.glx.GetFBConfigs
+#define glXGetFBConfigAttrib _glfw.glx.GetFBConfigAttrib
+#define glXGetClientString _glfw.glx.GetClientString
+#define glXQueryExtension _glfw.glx.QueryExtension
+#define glXQueryVersion _glfw.glx.QueryVersion
+#define glXDestroyContext _glfw.glx.DestroyContext
+#define glXMakeCurrent _glfw.glx.MakeCurrent
+#define glXSwapBuffers _glfw.glx.SwapBuffers
+#define glXQueryExtensionsString _glfw.glx.QueryExtensionsString
+#define glXCreateNewContext _glfw.glx.CreateNewContext
+#define glXGetVisualFromFBConfig _glfw.glx.GetVisualFromFBConfig
+#define glXCreateWindow _glfw.glx.CreateWindow
+#define glXDestroyWindow _glfw.glx.DestroyWindow

-#define _GLFW_PLATFORM_FBCONFIG                 GLXFBConfig     glx
 #define _GLFW_PLATFORM_CONTEXT_STATE            _GLFWcontextGLX glx
 #define _GLFW_PLATFORM_LIBRARY_CONTEXT_STATE    _GLFWlibraryGLX glx

-#ifndef GLX_MESA_swap_control
-typedef int (*PFNGLXSWAPINTERVALMESAPROC)(int);
-#endif
-

 // GLX-specific per-context data
 //
 typedef struct _GLFWcontextGLX
 {
-    // Rendering context
-    GLXContext      context;
-    // Visual of selected GLXFBConfig
-    XVisualInfo*    visual;
+    GLXContext      handle;
+    GLXWindow       window;

 } _GLFWcontextGLX;

-
 // GLX-specific global data
 //
 typedef struct _GLFWlibraryGLX
 {
-    int             versionMajor, versionMinor;
+    int             major, minor;
    int             eventBase;
    int             errorBase;

-    // GLX extensions
-    PFNGLXSWAPINTERVALSGIPROC             SwapIntervalSGI;
-    PFNGLXSWAPINTERVALEXTPROC             SwapIntervalEXT;
-    PFNGLXSWAPINTERVALMESAPROC            SwapIntervalMESA;
-    PFNGLXCREATECONTEXTATTRIBSARBPROC     CreateContextAttribsARB;
-    GLboolean       SGI_swap_control;
-    GLboolean       EXT_swap_control;
-    GLboolean       MESA_swap_control;
-    GLboolean       ARB_multisample;
-    GLboolean       ARB_framebuffer_sRGB;
-    GLboolean       ARB_create_context;
-    GLboolean       ARB_create_context_profile;
-    GLboolean       ARB_create_context_robustness;
-    GLboolean       EXT_create_context_es2_profile;
-    GLboolean       ARB_context_flush_control;
+    // dlopen handle for libGL.so.1
+    void*           handle;

-#if defined(_GLFW_DLOPEN_LIBGL)
-    // dlopen handle for libGL.so (for glfwGetProcAddress)
-    void*           libGL;
-#endif
+    // GLX 1.3 functions
+    PFNGLXGETFBCONFIGSPROC              GetFBConfigs;
+    PFNGLXGETFBCONFIGATTRIBPROC         GetFBConfigAttrib;
+    PFNGLXGETCLIENTSTRINGPROC           GetClientString;
+    PFNGLXQUERYEXTENSIONPROC            QueryExtension;
+    PFNGLXQUERYVERSIONPROC              QueryVersion;
+    PFNGLXDESTROYCONTEXTPROC            DestroyContext;
+    PFNGLXMAKECURRENTPROC               MakeCurrent;
+    PFNGLXSWAPBUFFERSPROC               SwapBuffers;
+    PFNGLXQUERYEXTENSIONSSTRINGPROC     QueryExtensionsString;
+    PFNGLXCREATENEWCONTEXTPROC          CreateNewContext;
+    PFNGLXGETVISUALFROMFBCONFIGPROC     GetVisualFromFBConfig;
+    PFNGLXCREATEWINDOWPROC              CreateWindow;
+    PFNGLXDESTROYWINDOWPROC             DestroyWindow;
+
+    // GLX 1.4 and extension functions
+    PFNGLXGETPROCADDRESSPROC            GetProcAddress;
+    PFNGLXGETPROCADDRESSPROC            GetProcAddressARB;
+    PFNGLXSWAPINTERVALSGIPROC           SwapIntervalSGI;
+    PFNGLXSWAPINTERVALEXTPROC           SwapIntervalEXT;
+    PFNGLXSWAPINTERVALMESAPROC          SwapIntervalMESA;
+    PFNGLXCREATECONTEXTATTRIBSARBPROC   CreateContextAttribsARB;
+    GLFWbool        SGI_swap_control;
+    GLFWbool        EXT_swap_control;
+    GLFWbool        MESA_swap_control;
+    GLFWbool        ARB_multisample;
+    GLFWbool        ARB_framebuffer_sRGB;
+    GLFWbool        EXT_framebuffer_sRGB;
+    GLFWbool        ARB_create_context;
+    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 _GLFWwndconfig* wndconfig,
+                              const _GLFWctxconfig* ctxconfig,
+                              const _GLFWfbconfig* fbconfig,
+                              Visual** visual, int* depth);

-int _glfwInitContextAPI(void);
-void _glfwTerminateContextAPI(void);
-int _glfwCreateContext(_GLFWwindow* window,
-                       const _GLFWctxconfig* ctxconfig,
-                       const _GLFWfbconfig* fbconfig);
-void _glfwDestroyContext(_GLFWwindow* window);
-
-#endif // _glx_context_h_
--- a/Show More
+++ b/Show More