mirror of
https://github.com/glfw/glfw.git
synced 2026-09-22 08:50:15 +00:00
Initial import of 2.7 Lite.
This commit is contained in:
Camilla Berglund
@@ -0,0 +1,55 @@
|
||||
|
||||
if(CYGWIN)
|
||||
configure_file(
|
||||
${CMAKE_CURRENT_SOURCE_DIR}/libglfw.pc.cmake
|
||||
${CMAKE_CURRENT_BINARY_DIR}/libglfw.pc @ONLY)
|
||||
|
||||
# These lines are intended to remove the --export-all-symbols
|
||||
# flag added in the Modules/Platform/CYGWIN.cmake file of the
|
||||
# CMake distribution.
|
||||
# This is a HACK. If you have trouble _linking_ the GLFW
|
||||
# _shared_ library on Cygwin, try disabling this.
|
||||
set(CMAKE_SHARED_LIBRARY_CREATE_C_FLAGS "-shared")
|
||||
set(CMAKE_SHARED_MODULE_CREATE_C_FLAGS ${CMAKE_SHARED_LIBRARY_CREATE_C_FLAGS})
|
||||
|
||||
endif(CYGWIN)
|
||||
|
||||
include_directories(${CMAKE_CURRENT_SOURCE_DIR} ${CMAKE_SOURCE_DIR}/lib)
|
||||
|
||||
set(libglfw_SOURCES
|
||||
${common_SOURCES}
|
||||
win32_enable.c
|
||||
win32_fullscreen.c
|
||||
win32_glext.c
|
||||
win32_init.c
|
||||
win32_joystick.c
|
||||
win32_time.c
|
||||
win32_window.c
|
||||
win32_dllmain.c)
|
||||
|
||||
add_library(libglfwStatic STATIC ${libglfw_SOURCES})
|
||||
add_library(libglfwShared SHARED glfwdll.def ${libglfw_SOURCES})
|
||||
|
||||
target_link_libraries(libglfwShared ${OPENGL_gl_LIBRARY})
|
||||
set_target_properties(libglfwShared PROPERTIES
|
||||
DEFINE_SYMBOL GLFW_BUILD_DLL
|
||||
PREFIX ""
|
||||
IMPORT_PREFIX ""
|
||||
IMPORT_SUFFIX "dll.lib")
|
||||
|
||||
set_target_properties(libglfwStatic libglfwShared PROPERTIES
|
||||
CLEAN_DIRECT_OUTPUT 1
|
||||
OUTPUT_NAME glfw)
|
||||
|
||||
if(CYGWIN)
|
||||
# Build for the regular Win32 environment (not Cygwin)
|
||||
set_target_properties(libglfwStatic libglfwShared PROPERTIES COMPILE_FLAGS "-mwin32 -mno-cygwin")
|
||||
set_target_properties(libglfwStatic libglfwShared PROPERTIES LINK_FLAGS "-mwin32 -mno-cygwin")
|
||||
endif(CYGWIN)
|
||||
|
||||
install(TARGETS libglfwStatic libglfwShared DESTINATION lib)
|
||||
|
||||
if(CYGWIN)
|
||||
install(FILES ${CMAKE_CURRENT_BINARY_DIR}/libglfw.pc DESTINATION lib/pkgconfig)
|
||||
endif(CYGWIN)
|
||||
|
||||
@@ -0,0 +1,46 @@
|
||||
LIBRARY GLFW.DLL
|
||||
|
||||
EXPORTS
|
||||
glfwCloseWindow
|
||||
glfwDisable
|
||||
glfwEnable
|
||||
glfwExtensionSupported
|
||||
glfwGetDesktopMode
|
||||
glfwGetGLVersion
|
||||
glfwGetJoystickButtons
|
||||
glfwGetJoystickParam
|
||||
glfwGetJoystickPos
|
||||
glfwGetKey
|
||||
glfwGetMouseButton
|
||||
glfwGetMousePos
|
||||
glfwGetMouseWheel
|
||||
glfwGetProcAddress
|
||||
glfwGetTime
|
||||
glfwGetVersion
|
||||
glfwGetVideoModes
|
||||
glfwGetWindowParam
|
||||
glfwGetWindowSize
|
||||
glfwIconifyWindow
|
||||
glfwInit
|
||||
glfwOpenWindow
|
||||
glfwOpenWindowHint
|
||||
glfwPollEvents
|
||||
glfwRestoreWindow
|
||||
glfwSetCharCallback
|
||||
glfwSetKeyCallback
|
||||
glfwSetMouseButtonCallback
|
||||
glfwSetMousePos
|
||||
glfwSetMousePosCallback
|
||||
glfwSetMouseWheel
|
||||
glfwSetMouseWheelCallback
|
||||
glfwSetTime
|
||||
glfwSetWindowCloseCallback
|
||||
glfwSetWindowRefreshCallback
|
||||
glfwSetWindowPos
|
||||
glfwSetWindowSize
|
||||
glfwSetWindowSizeCallback
|
||||
glfwSetWindowTitle
|
||||
glfwSwapBuffers
|
||||
glfwSwapInterval
|
||||
glfwTerminate
|
||||
glfwWaitEvents
|
||||
@@ -0,0 +1,46 @@
|
||||
LIBRARY GLFW.DLL
|
||||
|
||||
EXPORTS
|
||||
glfwCloseWindow = glfwCloseWindow@0
|
||||
glfwDisable = glfwDisable@4
|
||||
glfwEnable = glfwEnable@4
|
||||
glfwExtensionSupported = glfwExtensionSupported@4
|
||||
glfwGetDesktopMode = glfwGetDesktopMode@4
|
||||
glfwGetGLVersion = glfwGetGLVersion@12
|
||||
glfwGetJoystickButtons = glfwGetJoystickButtons@12
|
||||
glfwGetJoystickParam = glfwGetJoystickParam@8
|
||||
glfwGetJoystickPos = glfwGetJoystickPos@12
|
||||
glfwGetKey = glfwGetKey@4
|
||||
glfwGetMouseButton = glfwGetMouseButton@4
|
||||
glfwGetMousePos = glfwGetMousePos@8
|
||||
glfwGetMouseWheel = glfwGetMouseWheel@0
|
||||
glfwGetProcAddress = glfwGetProcAddress@4
|
||||
glfwGetTime = glfwGetTime@0
|
||||
glfwGetVersion = glfwGetVersion@12
|
||||
glfwGetVideoModes = glfwGetVideoModes@8
|
||||
glfwGetWindowParam = glfwGetWindowParam@4
|
||||
glfwGetWindowSize = glfwGetWindowSize@8
|
||||
glfwIconifyWindow = glfwIconifyWindow@0
|
||||
glfwInit = glfwInit@0
|
||||
glfwOpenWindow = glfwOpenWindow@36
|
||||
glfwOpenWindowHint = glfwOpenWindowHint@8
|
||||
glfwPollEvents = glfwPollEvents@0
|
||||
glfwRestoreWindow = glfwRestoreWindow@0
|
||||
glfwSetCharCallback = glfwSetCharCallback@4
|
||||
glfwSetKeyCallback = glfwSetKeyCallback@4
|
||||
glfwSetMouseButtonCallback = glfwSetMouseButtonCallback@4
|
||||
glfwSetMousePos = glfwSetMousePos@8
|
||||
glfwSetMousePosCallback = glfwSetMousePosCallback@4
|
||||
glfwSetMouseWheel = glfwSetMouseWheel@4
|
||||
glfwSetMouseWheelCallback = glfwSetMouseWheelCallback@4
|
||||
glfwSetTime = glfwSetTime@8
|
||||
glfwSetWindowCloseCallback = glfwSetWindowCloseCallback@4
|
||||
glfwSetWindowRefreshCallback = glfwSetWindowRefreshCallback@4
|
||||
glfwSetWindowPos = glfwSetWindowPos@8
|
||||
glfwSetWindowSize = glfwSetWindowSize@8
|
||||
glfwSetWindowSizeCallback = glfwSetWindowSizeCallback@4
|
||||
glfwSetWindowTitle = glfwSetWindowTitle@4
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||||
glfwSwapBuffers = glfwSwapBuffers@0
|
||||
glfwSwapInterval = glfwSwapInterval@4
|
||||
glfwTerminate = glfwTerminate@0
|
||||
glfwWaitEvents = glfwWaitEvents@0
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||||
@@ -0,0 +1,46 @@
|
||||
LIBRARY GLFW.DLL
|
||||
|
||||
EXPORTS
|
||||
glfwCloseWindow@0
|
||||
glfwDisable@4
|
||||
glfwEnable@4
|
||||
glfwExtensionSupported@4
|
||||
glfwGetDesktopMode@4
|
||||
glfwGetGLVersion@12
|
||||
glfwGetJoystickButtons@12
|
||||
glfwGetJoystickParam@8
|
||||
glfwGetJoystickPos@12
|
||||
glfwGetKey@4
|
||||
glfwGetMouseButton@4
|
||||
glfwGetMousePos@8
|
||||
glfwGetMouseWheel@0
|
||||
glfwGetProcAddress@4
|
||||
glfwGetTime@0
|
||||
glfwGetVersion@12
|
||||
glfwGetVideoModes@8
|
||||
glfwGetWindowParam@4
|
||||
glfwGetWindowSize@8
|
||||
glfwIconifyWindow@0
|
||||
glfwInit@0
|
||||
glfwOpenWindow@36
|
||||
glfwOpenWindowHint@8
|
||||
glfwPollEvents@0
|
||||
glfwRestoreWindow@0
|
||||
glfwSetCharCallback@4
|
||||
glfwSetKeyCallback@4
|
||||
glfwSetMouseButtonCallback@4
|
||||
glfwSetMousePos@8
|
||||
glfwSetMousePosCallback@4
|
||||
glfwSetMouseWheel@4
|
||||
glfwSetMouseWheelCallback@4
|
||||
glfwSetTime@8
|
||||
glfwSetWindowCloseCallback@4
|
||||
glfwSetWindowRefreshCallback@4
|
||||
glfwSetWindowPos@8
|
||||
glfwSetWindowSize@8
|
||||
glfwSetWindowSizeCallback@4
|
||||
glfwSetWindowTitle@4
|
||||
glfwSwapBuffers@0
|
||||
glfwSwapInterval@4
|
||||
glfwTerminate@0
|
||||
glfwWaitEvents@0
|
||||
@@ -0,0 +1,11 @@
|
||||
prefix=@CMAKE_INSTALL_PREFIX@
|
||||
exec_prefix=${prefix}
|
||||
libdir=${exec_prefix}/lib
|
||||
includedir=${prefix}/include
|
||||
|
||||
Name: GLFW
|
||||
Description: A portable framework for OpenGL development
|
||||
Version: 2.7
|
||||
URL: http://glfw.sourceforge.net/
|
||||
Libs: -L${libdir} -lglfw @GLFW_LIBRARIES@
|
||||
Cflags: -I${includedir} -mwin32
|
||||
@@ -0,0 +1,480 @@
|
||||
//========================================================================
|
||||
// GLFW - An OpenGL framework
|
||||
// Platform: Win32/WGL
|
||||
// API version: 2.7
|
||||
// WWW: http://www.glfw.org/
|
||||
//------------------------------------------------------------------------
|
||||
// Copyright (c) 2002-2006 Marcus Geelnard
|
||||
// Copyright (c) 2006-2010 Camilla Berglund <elmindreda@elmindreda.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.
|
||||
//
|
||||
//========================================================================
|
||||
|
||||
#ifndef _platform_h_
|
||||
#define _platform_h_
|
||||
|
||||
|
||||
// This is the Windows version of GLFW
|
||||
#define _GLFW_WIN32
|
||||
|
||||
// We don't need all the fancy stuff
|
||||
#define NOMINMAX
|
||||
#define WIN32_LEAN_AND_MEAN
|
||||
#define VC_EXTRALEAN
|
||||
|
||||
// Include files
|
||||
#include <windows.h>
|
||||
#include <mmsystem.h>
|
||||
#include "../../include/GL/glfw.h"
|
||||
|
||||
|
||||
//========================================================================
|
||||
// Hack: Define things that some <windows.h>'s do not define
|
||||
//========================================================================
|
||||
|
||||
// Some old versions of w32api (used by MinGW and Cygwin) define
|
||||
// WH_KEYBOARD_LL without typedef:ing KBDLLHOOKSTRUCT (!)
|
||||
#if defined(__MINGW32__) || defined(__CYGWIN__)
|
||||
#include <w32api.h>
|
||||
#if defined(WH_KEYBOARD_LL) && (__W32API_MAJOR_VERSION == 1) && (__W32API_MINOR_VERSION <= 2)
|
||||
#undef WH_KEYBOARD_LL
|
||||
#endif
|
||||
#endif
|
||||
|
||||
//------------------------------------------------------------------------
|
||||
// ** NOTE ** If this gives you compiler errors and you are using MinGW
|
||||
// (or Dev-C++), update to w32api version 1.3 or later:
|
||||
// http://sourceforge.net/project/showfiles.php?group_id=2435
|
||||
//------------------------------------------------------------------------
|
||||
#ifndef WH_KEYBOARD_LL
|
||||
#define WH_KEYBOARD_LL 13
|
||||
typedef struct tagKBDLLHOOKSTRUCT {
|
||||
DWORD vkCode;
|
||||
DWORD scanCode;
|
||||
DWORD flags;
|
||||
DWORD time;
|
||||
DWORD dwExtraInfo;
|
||||
} KBDLLHOOKSTRUCT, FAR *LPKBDLLHOOKSTRUCT, *PKBDLLHOOKSTRUCT;
|
||||
#endif // WH_KEYBOARD_LL
|
||||
|
||||
#ifndef LLKHF_ALTDOWN
|
||||
#define LLKHF_ALTDOWN 0x00000020
|
||||
#endif
|
||||
|
||||
#ifndef SPI_SETSCREENSAVERRUNNING
|
||||
#define SPI_SETSCREENSAVERRUNNING 97
|
||||
#endif
|
||||
#ifndef SPI_GETANIMATION
|
||||
#define SPI_GETANIMATION 72
|
||||
#endif
|
||||
#ifndef SPI_SETANIMATION
|
||||
#define SPI_SETANIMATION 73
|
||||
#endif
|
||||
#ifndef SPI_GETFOREGROUNDLOCKTIMEOUT
|
||||
#define SPI_GETFOREGROUNDLOCKTIMEOUT 0x2000
|
||||
#endif
|
||||
#ifndef SPI_SETFOREGROUNDLOCKTIMEOUT
|
||||
#define SPI_SETFOREGROUNDLOCKTIMEOUT 0x2001
|
||||
#endif
|
||||
|
||||
#ifndef CDS_FULLSCREEN
|
||||
#define CDS_FULLSCREEN 4
|
||||
#endif
|
||||
|
||||
#ifndef PFD_GENERIC_ACCELERATED
|
||||
#define PFD_GENERIC_ACCELERATED 0x00001000
|
||||
#endif
|
||||
#ifndef PFD_DEPTH_DONTCARE
|
||||
#define PFD_DEPTH_DONTCARE 0x20000000
|
||||
#endif
|
||||
|
||||
#ifndef ENUM_CURRENT_SETTINGS
|
||||
#define ENUM_CURRENT_SETTINGS -1
|
||||
#endif
|
||||
#ifndef ENUM_REGISTRY_SETTINGS
|
||||
#define ENUM_REGISTRY_SETTINGS -2
|
||||
#endif
|
||||
|
||||
#ifndef WM_MOUSEWHEEL
|
||||
#define WM_MOUSEWHEEL 0x020A
|
||||
#endif
|
||||
#ifndef WHEEL_DELTA
|
||||
#define WHEEL_DELTA 120
|
||||
#endif
|
||||
|
||||
#ifndef WM_XBUTTONDOWN
|
||||
#define WM_XBUTTONDOWN 0x020B
|
||||
#endif
|
||||
#ifndef WM_XBUTTONUP
|
||||
#define WM_XBUTTONUP 0x020C
|
||||
#endif
|
||||
#ifndef XBUTTON1
|
||||
#define XBUTTON1 1
|
||||
#endif
|
||||
#ifndef XBUTTON2
|
||||
#define XBUTTON2 2
|
||||
#endif
|
||||
|
||||
#ifndef WGL_ARB_pixel_format
|
||||
|
||||
// wglSwapIntervalEXT typedef (Win32 buffer-swap interval control)
|
||||
typedef int (APIENTRY * WGLSWAPINTERVALEXT_T) (int);
|
||||
// wglGetPixelFormatAttribivARB typedef
|
||||
typedef BOOL (WINAPI * WGLGETPIXELFORMATATTRIBIVARB_T) (HDC, int, int, UINT, const int *, int *);
|
||||
// wglGetExtensionStringEXT typedef
|
||||
typedef const char *(APIENTRY * WGLGETEXTENSIONSSTRINGEXT_T)( void );
|
||||
// wglGetExtensionStringARB typedef
|
||||
typedef const char *(APIENTRY * WGLGETEXTENSIONSSTRINGARB_T)( HDC );
|
||||
|
||||
/* Constants for wglGetPixelFormatAttribivARB */
|
||||
#define WGL_NUMBER_PIXEL_FORMATS_ARB 0x2000
|
||||
#define WGL_DRAW_TO_WINDOW_ARB 0x2001
|
||||
#define WGL_SUPPORT_OPENGL_ARB 0x2010
|
||||
#define WGL_ACCELERATION_ARB 0x2003
|
||||
#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_GREEN_BITS_ARB 0x2017
|
||||
#define WGL_BLUE_BITS_ARB 0x2019
|
||||
#define WGL_ALPHA_BITS_ARB 0x201B
|
||||
#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_SAMPLE_BUFFERS_ARB 0x2041
|
||||
#define WGL_SAMPLES_ARB 0x2042
|
||||
|
||||
/* Constants for WGL_ACCELERATION_ARB */
|
||||
#define WGL_NO_ACCELERATION_ARB 0x2025
|
||||
#define WGL_GENERIC_ACCELERATION_ARB 0x2026
|
||||
#define WGL_FULL_ACCELERATION_ARB 0x2027
|
||||
|
||||
/* Constants for WGL_PIXEL_TYPE_ARB */
|
||||
#define WGL_TYPE_RGBA_ARB 0x202B
|
||||
#define WGL_TYPE_COLORINDEX_ARB 0x202C
|
||||
|
||||
#endif /*WGL_ARB_pixel_format*/
|
||||
|
||||
|
||||
#ifndef WGL_ARB_create_context
|
||||
|
||||
/* wglCreateContextAttribsARB */
|
||||
typedef HGLRC (WINAPI * PFNWGLCREATECONTEXTATTRIBSARBPROC) (HDC, HGLRC, const int *);
|
||||
|
||||
/* Tokens for wglCreateContextAttribsARB attributes */
|
||||
#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 WGL_CONTEXT_PROFILE_MASK_ARB 0x9126
|
||||
|
||||
/* Bits for WGL_CONTEXT_FLAGS_ARB */
|
||||
#define WGL_CONTEXT_DEBUG_BIT_ARB 0x0001
|
||||
#define WGL_CONTEXT_FORWARD_COMPATIBLE_BIT_ARB 0x0002
|
||||
|
||||
/* Bits for WGL_CONTEXT_PROFILE_MASK_ARB */
|
||||
#define WGL_CONTEXT_CORE_PROFILE_BIT_ARB 0x00000001
|
||||
#define WGL_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB 0x00000002
|
||||
|
||||
#endif /*WGL_ARB_create_context*/
|
||||
|
||||
|
||||
#ifndef GL_VERSION_3_0
|
||||
|
||||
typedef const GLubyte * (APIENTRY *PFNGLGETSTRINGIPROC) (GLenum, GLuint);
|
||||
|
||||
#endif /*GL_VERSION_3_0*/
|
||||
|
||||
|
||||
//========================================================================
|
||||
// DLLs that are loaded at glfwInit()
|
||||
//========================================================================
|
||||
|
||||
// gdi32.dll function pointer typedefs
|
||||
#ifndef _GLFW_NO_DLOAD_GDI32
|
||||
typedef int (WINAPI * CHOOSEPIXELFORMAT_T) (HDC,CONST PIXELFORMATDESCRIPTOR*);
|
||||
typedef int (WINAPI * DESCRIBEPIXELFORMAT_T) (HDC,int,UINT,LPPIXELFORMATDESCRIPTOR);
|
||||
typedef int (WINAPI * GETPIXELFORMAT_T) (HDC);
|
||||
typedef BOOL (WINAPI * SETPIXELFORMAT_T) (HDC,int,const PIXELFORMATDESCRIPTOR*);
|
||||
typedef BOOL (WINAPI * SWAPBUFFERS_T) (HDC);
|
||||
#endif // _GLFW_NO_DLOAD_GDI32
|
||||
|
||||
// winmm.dll function pointer typedefs
|
||||
#ifndef _GLFW_NO_DLOAD_WINMM
|
||||
typedef MMRESULT (WINAPI * JOYGETDEVCAPSA_T) (UINT,LPJOYCAPSA,UINT);
|
||||
typedef MMRESULT (WINAPI * JOYGETPOS_T) (UINT,LPJOYINFO);
|
||||
typedef MMRESULT (WINAPI * JOYGETPOSEX_T) (UINT,LPJOYINFOEX);
|
||||
typedef DWORD (WINAPI * TIMEGETTIME_T) (void);
|
||||
#endif // _GLFW_NO_DLOAD_WINMM
|
||||
|
||||
|
||||
// gdi32.dll shortcuts
|
||||
#ifndef _GLFW_NO_DLOAD_GDI32
|
||||
#define _glfw_ChoosePixelFormat _glfwLibrary.Libs.ChoosePixelFormat
|
||||
#define _glfw_DescribePixelFormat _glfwLibrary.Libs.DescribePixelFormat
|
||||
#define _glfw_GetPixelFormat _glfwLibrary.Libs.GetPixelFormat
|
||||
#define _glfw_SetPixelFormat _glfwLibrary.Libs.SetPixelFormat
|
||||
#define _glfw_SwapBuffers _glfwLibrary.Libs.SwapBuffers
|
||||
#else
|
||||
#define _glfw_ChoosePixelFormat ChoosePixelFormat
|
||||
#define _glfw_DescribePixelFormat DescribePixelFormat
|
||||
#define _glfw_GetPixelFormat GetPixelFormat
|
||||
#define _glfw_SetPixelFormat SetPixelFormat
|
||||
#define _glfw_SwapBuffers SwapBuffers
|
||||
#endif // _GLFW_NO_DLOAD_GDI32
|
||||
|
||||
// winmm.dll shortcuts
|
||||
#ifndef _GLFW_NO_DLOAD_WINMM
|
||||
#define _glfw_joyGetDevCaps _glfwLibrary.Libs.joyGetDevCapsA
|
||||
#define _glfw_joyGetPos _glfwLibrary.Libs.joyGetPos
|
||||
#define _glfw_joyGetPosEx _glfwLibrary.Libs.joyGetPosEx
|
||||
#define _glfw_timeGetTime _glfwLibrary.Libs.timeGetTime
|
||||
#else
|
||||
#define _glfw_joyGetDevCaps joyGetDevCapsA
|
||||
#define _glfw_joyGetPos joyGetPos
|
||||
#define _glfw_joyGetPosEx joyGetPosEx
|
||||
#define _glfw_timeGetTime timeGetTime
|
||||
#endif // _GLFW_NO_DLOAD_WINMM
|
||||
|
||||
|
||||
//========================================================================
|
||||
// GLFW platform specific types
|
||||
//========================================================================
|
||||
|
||||
//------------------------------------------------------------------------
|
||||
// Pointer length integer
|
||||
//------------------------------------------------------------------------
|
||||
typedef INT_PTR GLFWintptr;
|
||||
|
||||
|
||||
//------------------------------------------------------------------------
|
||||
// Window structure
|
||||
//------------------------------------------------------------------------
|
||||
typedef struct _GLFWwin_struct _GLFWwin;
|
||||
|
||||
struct _GLFWwin_struct {
|
||||
|
||||
// ========= PLATFORM INDEPENDENT MANDATORY PART =========================
|
||||
|
||||
// User callback functions
|
||||
GLFWwindowsizefun windowSizeCallback;
|
||||
GLFWwindowclosefun windowCloseCallback;
|
||||
GLFWwindowrefreshfun windowRefreshCallback;
|
||||
GLFWmousebuttonfun mouseButtonCallback;
|
||||
GLFWmouseposfun mousePosCallback;
|
||||
GLFWmousewheelfun mouseWheelCallback;
|
||||
GLFWkeyfun keyCallback;
|
||||
GLFWcharfun charCallback;
|
||||
|
||||
// User selected window settings
|
||||
int fullscreen; // Fullscreen flag
|
||||
int mouseLock; // Mouse-lock flag
|
||||
int autoPollEvents; // Auto polling flag
|
||||
int sysKeysDisabled; // System keys disabled flag
|
||||
int windowNoResize; // Resize- and maximize gadgets disabled flag
|
||||
int refreshRate; // Vertical monitor refresh rate
|
||||
|
||||
// Window status & parameters
|
||||
int opened; // Flag telling if window is opened or not
|
||||
int active; // Application active flag
|
||||
int iconified; // Window iconified flag
|
||||
int width, height; // Window width and heigth
|
||||
int accelerated; // GL_TRUE if window is HW accelerated
|
||||
|
||||
// Framebuffer attributes
|
||||
int redBits;
|
||||
int greenBits;
|
||||
int blueBits;
|
||||
int alphaBits;
|
||||
int depthBits;
|
||||
int stencilBits;
|
||||
int accumRedBits;
|
||||
int accumGreenBits;
|
||||
int accumBlueBits;
|
||||
int accumAlphaBits;
|
||||
int auxBuffers;
|
||||
int stereo;
|
||||
int samples;
|
||||
|
||||
// OpenGL extensions and context attributes
|
||||
int has_GL_SGIS_generate_mipmap;
|
||||
int has_GL_ARB_texture_non_power_of_two;
|
||||
int glMajor, glMinor, glRevision;
|
||||
int glForward, glDebug, glProfile;
|
||||
|
||||
PFNGLGETSTRINGIPROC GetStringi;
|
||||
|
||||
|
||||
// ========= PLATFORM SPECIFIC PART ======================================
|
||||
|
||||
// Platform specific window resources
|
||||
HDC DC; // Private GDI device context
|
||||
HGLRC context; // Permanent rendering context
|
||||
HWND window; // Window handle
|
||||
ATOM classAtom; // Window class atom
|
||||
int modeID; // Mode ID for fullscreen mode
|
||||
HHOOK keyboardHook; // Keyboard hook handle
|
||||
DWORD dwStyle; // Window styles used for window creation
|
||||
DWORD dwExStyle; // --"--
|
||||
|
||||
// Platform specific extensions (context specific)
|
||||
WGLSWAPINTERVALEXT_T SwapIntervalEXT;
|
||||
WGLGETPIXELFORMATATTRIBIVARB_T GetPixelFormatAttribivARB;
|
||||
WGLGETEXTENSIONSSTRINGEXT_T GetExtensionsStringEXT;
|
||||
WGLGETEXTENSIONSSTRINGARB_T GetExtensionsStringARB;
|
||||
PFNWGLCREATECONTEXTATTRIBSARBPROC CreateContextAttribsARB;
|
||||
GLboolean has_WGL_EXT_swap_control;
|
||||
GLboolean has_WGL_ARB_multisample;
|
||||
GLboolean has_WGL_ARB_pixel_format;
|
||||
GLboolean has_WGL_ARB_create_context;
|
||||
|
||||
// Various platform specific internal variables
|
||||
int oldMouseLock; // Old mouse-lock flag (used for remembering
|
||||
// mouse-lock state when iconifying)
|
||||
int oldMouseLockValid;
|
||||
int desiredRefreshRate; // Desired vertical monitor refresh rate
|
||||
|
||||
};
|
||||
|
||||
GLFWGLOBAL _GLFWwin _glfwWin;
|
||||
|
||||
|
||||
//------------------------------------------------------------------------
|
||||
// User input status (most of this should go in _GLFWwin)
|
||||
//------------------------------------------------------------------------
|
||||
GLFWGLOBAL struct {
|
||||
|
||||
// ========= PLATFORM INDEPENDENT MANDATORY PART =========================
|
||||
|
||||
// Mouse status
|
||||
int MousePosX, MousePosY;
|
||||
int WheelPos;
|
||||
char MouseButton[ GLFW_MOUSE_BUTTON_LAST+1 ];
|
||||
|
||||
// Keyboard status
|
||||
char Key[ GLFW_KEY_LAST+1 ];
|
||||
int LastChar;
|
||||
|
||||
// User selected settings
|
||||
int StickyKeys;
|
||||
int StickyMouseButtons;
|
||||
int KeyRepeat;
|
||||
|
||||
|
||||
// ========= PLATFORM SPECIFIC PART ======================================
|
||||
|
||||
// Platform specific internal variables
|
||||
int MouseMoved, OldMouseX, OldMouseY;
|
||||
|
||||
} _glfwInput;
|
||||
|
||||
|
||||
//------------------------------------------------------------------------
|
||||
// Library global data
|
||||
//------------------------------------------------------------------------
|
||||
GLFWGLOBAL struct {
|
||||
|
||||
// Window opening hints
|
||||
_GLFWhints hints;
|
||||
|
||||
// ========= PLATFORM SPECIFIC PART ======================================
|
||||
|
||||
HINSTANCE instance; // Instance of the application
|
||||
|
||||
// Timer data
|
||||
struct {
|
||||
int HasPerformanceCounter;
|
||||
double Resolution;
|
||||
unsigned int t0_32;
|
||||
__int64 t0_64;
|
||||
} Timer;
|
||||
|
||||
// System information
|
||||
struct {
|
||||
int winVer;
|
||||
int hasUnicode;
|
||||
DWORD foregroundLockTimeout;
|
||||
} Sys;
|
||||
|
||||
#if !defined(_GLFW_NO_DLOAD_WINMM) || !defined(_GLFW_NO_DLOAD_GDI32)
|
||||
// Library handles and function pointers
|
||||
struct {
|
||||
#ifndef _GLFW_NO_DLOAD_GDI32
|
||||
// gdi32.dll
|
||||
HINSTANCE gdi32;
|
||||
CHOOSEPIXELFORMAT_T ChoosePixelFormat;
|
||||
DESCRIBEPIXELFORMAT_T DescribePixelFormat;
|
||||
GETPIXELFORMAT_T GetPixelFormat;
|
||||
SETPIXELFORMAT_T SetPixelFormat;
|
||||
SWAPBUFFERS_T SwapBuffers;
|
||||
#endif // _GLFW_NO_DLOAD_GDI32
|
||||
|
||||
// winmm.dll
|
||||
#ifndef _GLFW_NO_DLOAD_WINMM
|
||||
HINSTANCE winmm;
|
||||
JOYGETDEVCAPSA_T joyGetDevCapsA;
|
||||
JOYGETPOS_T joyGetPos;
|
||||
JOYGETPOSEX_T joyGetPosEx;
|
||||
TIMEGETTIME_T timeGetTime;
|
||||
#endif // _GLFW_NO_DLOAD_WINMM
|
||||
} Libs;
|
||||
#endif
|
||||
|
||||
} _glfwLibrary;
|
||||
|
||||
|
||||
//========================================================================
|
||||
// Various Windows version constants
|
||||
//========================================================================
|
||||
|
||||
#define _GLFW_WIN_UNKNOWN 0x0000 // Earlier than 95 or NT4
|
||||
#define _GLFW_WIN_95 0x0001
|
||||
#define _GLFW_WIN_98 0x0002
|
||||
#define _GLFW_WIN_ME 0x0003
|
||||
#define _GLFW_WIN_UNKNOWN_9x 0x0004 // Later than ME
|
||||
#define _GLFW_WIN_NT4 0x0101
|
||||
#define _GLFW_WIN_2K 0x0102
|
||||
#define _GLFW_WIN_XP 0x0103
|
||||
#define _GLFW_WIN_NET_SERVER 0x0104
|
||||
#define _GLFW_WIN_UNKNOWN_NT 0x0105 // Later than .NET Server
|
||||
|
||||
|
||||
//========================================================================
|
||||
// Prototypes for platform specific internal functions
|
||||
//========================================================================
|
||||
|
||||
// Time
|
||||
void _glfwInitTimer( void );
|
||||
|
||||
// Fullscreen support
|
||||
int _glfwGetClosestVideoModeBPP( int *w, int *h, int *bpp, int *refresh );
|
||||
int _glfwGetClosestVideoMode( int *w, int *h, int *r, int *g, int *b, int *refresh );
|
||||
void _glfwSetVideoModeMODE( int mode );
|
||||
void _glfwSetVideoMode( int *w, int *h, int r, int g, int b, int refresh );
|
||||
|
||||
|
||||
#endif // _platform_h_
|
||||
@@ -0,0 +1,49 @@
|
||||
//========================================================================
|
||||
// GLFW - An OpenGL framework
|
||||
// Platform: Win32/WGL
|
||||
// API version: 2.7
|
||||
// WWW: http://www.glfw.org/
|
||||
//------------------------------------------------------------------------
|
||||
// Copyright (c) 2002-2006 Marcus Geelnard
|
||||
// Copyright (c) 2006-2010 Camilla Berglund <elmindreda@elmindreda.org>
|
||||
//
|
||||
// This software is provided 'as-is', without any express or implied
|
||||
// warranty. In no event will the authors be held liable for any damages
|
||||
// arising from the use of this software.
|
||||
//
|
||||
// Permission is granted to anyone to use this software for any purpose,
|
||||
// including commercial applications, and to alter it and redistribute it
|
||||
// freely, subject to the following restrictions:
|
||||
//
|
||||
// 1. The origin of this software must not be misrepresented; you must not
|
||||
// claim that you wrote the original software. If you use this software
|
||||
// in a product, an acknowledgment in the product documentation would
|
||||
// be appreciated but is not required.
|
||||
//
|
||||
// 2. Altered source versions must be plainly marked as such, and must not
|
||||
// be misrepresented as being the original software.
|
||||
//
|
||||
// 3. This notice may not be removed or altered from any source
|
||||
// distribution.
|
||||
//
|
||||
//========================================================================
|
||||
|
||||
#include "internal.h"
|
||||
|
||||
|
||||
#if defined(GLFW_BUILD_DLL)
|
||||
|
||||
//========================================================================
|
||||
// GLFW DLL entry point
|
||||
//========================================================================
|
||||
|
||||
BOOL WINAPI DllMain( HINSTANCE instance, DWORD reason, LPVOID reserved )
|
||||
{
|
||||
// NOTE: Some compilers complains about instance and x never being used -
|
||||
// never mind that (we don't want to use them)!
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
#endif // GLFW_BUILD_DLL
|
||||
|
||||
@@ -0,0 +1,155 @@
|
||||
//========================================================================
|
||||
// GLFW - An OpenGL framework
|
||||
// Platform: Win32/WGL
|
||||
// API version: 2.7
|
||||
// WWW: http://www.glfw.org/
|
||||
//------------------------------------------------------------------------
|
||||
// Copyright (c) 2002-2006 Marcus Geelnard
|
||||
// Copyright (c) 2006-2010 Camilla Berglund <elmindreda@elmindreda.org>
|
||||
//
|
||||
// This software is provided 'as-is', without any express or implied
|
||||
// warranty. In no event will the authors be held liable for any damages
|
||||
// arising from the use of this software.
|
||||
//
|
||||
// Permission is granted to anyone to use this software for any purpose,
|
||||
// including commercial applications, and to alter it and redistribute it
|
||||
// freely, subject to the following restrictions:
|
||||
//
|
||||
// 1. The origin of this software must not be misrepresented; you must not
|
||||
// claim that you wrote the original software. If you use this software
|
||||
// in a product, an acknowledgment in the product documentation would
|
||||
// be appreciated but is not required.
|
||||
//
|
||||
// 2. Altered source versions must be plainly marked as such, and must not
|
||||
// be misrepresented as being the original software.
|
||||
//
|
||||
// 3. This notice may not be removed or altered from any source
|
||||
// distribution.
|
||||
//
|
||||
//========================================================================
|
||||
|
||||
#include "internal.h"
|
||||
|
||||
|
||||
//************************************************************************
|
||||
//**** GLFW internal functions ****
|
||||
//************************************************************************
|
||||
|
||||
//========================================================================
|
||||
// Low level keyboard hook (system callback) function
|
||||
// Used to disable system keys under Windows NT
|
||||
//========================================================================
|
||||
|
||||
static LRESULT CALLBACK keyboardHook( int nCode, WPARAM wParam, LPARAM lParam )
|
||||
{
|
||||
BOOL syskeys = FALSE;
|
||||
PKBDLLHOOKSTRUCT p;
|
||||
|
||||
// We are only looking for keyboard events - interpret lParam as a
|
||||
// pointer to a KBDLLHOOKSTRUCT
|
||||
p = (PKBDLLHOOKSTRUCT) lParam;
|
||||
|
||||
if( nCode == HC_ACTION )
|
||||
{
|
||||
// We have a keyboard event
|
||||
|
||||
switch( wParam )
|
||||
{
|
||||
case WM_KEYDOWN:
|
||||
case WM_SYSKEYDOWN:
|
||||
case WM_KEYUP:
|
||||
case WM_SYSKEYUP:
|
||||
// Detect: ALT+TAB, ALT+ESC, ALT+F4, CTRL+ESC,
|
||||
// LWIN, RWIN, APPS (mysterious menu key)
|
||||
syskeys = ( p->vkCode == VK_TAB &&
|
||||
p->flags & LLKHF_ALTDOWN ) ||
|
||||
( p->vkCode == VK_ESCAPE &&
|
||||
p->flags & LLKHF_ALTDOWN ) ||
|
||||
( p->vkCode == VK_F4 &&
|
||||
p->flags & LLKHF_ALTDOWN ) ||
|
||||
( p->vkCode == VK_ESCAPE &&
|
||||
(GetKeyState(VK_CONTROL) & 0x8000)) ||
|
||||
p->vkCode == VK_LWIN ||
|
||||
p->vkCode == VK_RWIN ||
|
||||
p->vkCode == VK_APPS;
|
||||
break;
|
||||
|
||||
default:
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
// Was it a system key combination (e.g. ALT+TAB)?
|
||||
if( syskeys )
|
||||
{
|
||||
// Pass the key event to our window message loop
|
||||
if( _glfwWin.opened )
|
||||
{
|
||||
PostMessage( _glfwWin.window, (UINT) wParam, p->vkCode, 0 );
|
||||
}
|
||||
|
||||
// We've taken care of it - don't let the system know about this
|
||||
// key event
|
||||
return 1;
|
||||
}
|
||||
else
|
||||
{
|
||||
// It's a harmless key press, let the system deal with it
|
||||
return CallNextHookEx( _glfwWin.keyboardHook, nCode, wParam, lParam );
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
//************************************************************************
|
||||
//**** Platform implementation functions ****
|
||||
//************************************************************************
|
||||
|
||||
//========================================================================
|
||||
// Enable system keys
|
||||
//========================================================================
|
||||
|
||||
void _glfwPlatformEnableSystemKeys( void )
|
||||
{
|
||||
BOOL dummy;
|
||||
|
||||
// Use different methods depending on operating system version
|
||||
if( _glfwLibrary.Sys.winVer >= _GLFW_WIN_NT4 )
|
||||
{
|
||||
if( _glfwWin.keyboardHook != NULL )
|
||||
{
|
||||
UnhookWindowsHookEx( _glfwWin.keyboardHook );
|
||||
_glfwWin.keyboardHook = NULL;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
(void) SystemParametersInfo( SPI_SETSCREENSAVERRUNNING, FALSE, &dummy, 0 );
|
||||
}
|
||||
}
|
||||
|
||||
//========================================================================
|
||||
// Disable system keys
|
||||
//========================================================================
|
||||
|
||||
void _glfwPlatformDisableSystemKeys( void )
|
||||
{
|
||||
BOOL dummy;
|
||||
|
||||
// Use different methods depending on operating system version
|
||||
if( _glfwLibrary.Sys.winVer >= _GLFW_WIN_NT4 )
|
||||
{
|
||||
// Under Windows NT, install a low level keyboard hook
|
||||
_glfwWin.keyboardHook = SetWindowsHookEx( WH_KEYBOARD_LL,
|
||||
keyboardHook,
|
||||
_glfwLibrary.instance,
|
||||
0 );
|
||||
}
|
||||
else
|
||||
{
|
||||
// Under Windows 95/98/ME, fool Windows that a screensaver
|
||||
// is running => prevents ALT+TAB, CTRL+ESC and CTRL+ALT+DEL
|
||||
(void) SystemParametersInfo( SPI_SETSCREENSAVERRUNNING, TRUE, &dummy, 0 );
|
||||
}
|
||||
}
|
||||
|
||||
@@ -0,0 +1,320 @@
|
||||
//========================================================================
|
||||
// GLFW - An OpenGL framework
|
||||
// Platform: Win32/WGL
|
||||
// API version: 2.7
|
||||
// WWW: http://www.glfw.org/
|
||||
//------------------------------------------------------------------------
|
||||
// Copyright (c) 2002-2006 Marcus Geelnard
|
||||
// Copyright (c) 2006-2010 Camilla Berglund <elmindreda@elmindreda.org>
|
||||
//
|
||||
// This software is provided 'as-is', without any express or implied
|
||||
// warranty. In no event will the authors be held liable for any damages
|
||||
// arising from the use of this software.
|
||||
//
|
||||
// Permission is granted to anyone to use this software for any purpose,
|
||||
// including commercial applications, and to alter it and redistribute it
|
||||
// freely, subject to the following restrictions:
|
||||
//
|
||||
// 1. The origin of this software must not be misrepresented; you must not
|
||||
// claim that you wrote the original software. If you use this software
|
||||
// in a product, an acknowledgment in the product documentation would
|
||||
// be appreciated but is not required.
|
||||
//
|
||||
// 2. Altered source versions must be plainly marked as such, and must not
|
||||
// be misrepresented as being the original software.
|
||||
//
|
||||
// 3. This notice may not be removed or altered from any source
|
||||
// distribution.
|
||||
//
|
||||
//========================================================================
|
||||
|
||||
#include "internal.h"
|
||||
|
||||
|
||||
//************************************************************************
|
||||
//**** GLFW internal functions ****
|
||||
//************************************************************************
|
||||
|
||||
//========================================================================
|
||||
// Convert BPP to RGB bits based on "best guess"
|
||||
//========================================================================
|
||||
|
||||
static void bpp2rgb( int bpp, int *r, int *g, int *b )
|
||||
{
|
||||
int delta;
|
||||
|
||||
// We assume that by 32 they really meant 24
|
||||
if( bpp == 32 )
|
||||
{
|
||||
bpp = 24;
|
||||
}
|
||||
|
||||
// Convert "bits per pixel" to red, green & blue sizes
|
||||
|
||||
*r = *g = *b = bpp / 3;
|
||||
delta = bpp - (*r * 3);
|
||||
if( delta >= 1 )
|
||||
{
|
||||
*g = *g + 1;
|
||||
}
|
||||
if( delta == 2 )
|
||||
{
|
||||
*r = *r + 1;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
//========================================================================
|
||||
// Return closest video mode by dimensions, refresh rate and bits per pixel
|
||||
//========================================================================
|
||||
|
||||
int _glfwGetClosestVideoModeBPP( int *w, int *h, int *bpp, int *refresh )
|
||||
{
|
||||
int mode, bestmode, match, bestmatch, rr, bestrr, success;
|
||||
DEVMODE dm;
|
||||
|
||||
// Find best match
|
||||
bestmatch = 0x7fffffff;
|
||||
bestrr = 0x7fffffff;
|
||||
mode = bestmode = 0;
|
||||
do
|
||||
{
|
||||
dm.dmSize = sizeof( DEVMODE );
|
||||
success = EnumDisplaySettings( NULL, mode, &dm );
|
||||
if( success )
|
||||
{
|
||||
match = dm.dmBitsPerPel - *bpp;
|
||||
if( match < 0 ) match = -match;
|
||||
match = ( match << 25 ) |
|
||||
( (dm.dmPelsWidth - *w) *
|
||||
(dm.dmPelsWidth - *w) +
|
||||
(dm.dmPelsHeight - *h) *
|
||||
(dm.dmPelsHeight - *h) );
|
||||
if( match < bestmatch )
|
||||
{
|
||||
bestmatch = match;
|
||||
bestmode = mode;
|
||||
bestrr = (dm.dmDisplayFrequency - *refresh) *
|
||||
(dm.dmDisplayFrequency - *refresh);
|
||||
}
|
||||
else if( match == bestmatch && *refresh > 0 )
|
||||
{
|
||||
rr = (dm.dmDisplayFrequency - *refresh) *
|
||||
(dm.dmDisplayFrequency - *refresh);
|
||||
if( rr < bestrr )
|
||||
{
|
||||
bestmatch = match;
|
||||
bestmode = mode;
|
||||
bestrr = rr;
|
||||
}
|
||||
}
|
||||
}
|
||||
mode ++;
|
||||
}
|
||||
while( success );
|
||||
|
||||
// Get the parameters for the best matching display mode
|
||||
dm.dmSize = sizeof( DEVMODE );
|
||||
(void) EnumDisplaySettings( NULL, bestmode, &dm );
|
||||
|
||||
// Fill out actual width and height
|
||||
*w = dm.dmPelsWidth;
|
||||
*h = dm.dmPelsHeight;
|
||||
|
||||
// Return bits per pixel
|
||||
*bpp = dm.dmBitsPerPel;
|
||||
|
||||
// Return vertical refresh rate
|
||||
*refresh = dm.dmDisplayFrequency;
|
||||
|
||||
return bestmode;
|
||||
}
|
||||
|
||||
|
||||
//========================================================================
|
||||
// Return closest video mode by dimensions, refresh rate and channel sizes
|
||||
//========================================================================
|
||||
|
||||
static int getClosestVideoMode( int *w, int *h,
|
||||
int *r, int *g, int *b,
|
||||
int *refresh )
|
||||
{
|
||||
int bpp, bestmode;
|
||||
|
||||
// Colorbits = sum of red/green/blue bits
|
||||
bpp = *r + *g + *b;
|
||||
|
||||
// If colorbits < 15 (e.g. 0) or >= 24, default to 32 bpp
|
||||
if( bpp < 15 || bpp >= 24 )
|
||||
{
|
||||
bpp = 32;
|
||||
}
|
||||
|
||||
// Find best match
|
||||
bestmode = _glfwGetClosestVideoModeBPP( w, h, &bpp, refresh );
|
||||
|
||||
// Convert "bits per pixel" to red, green & blue sizes
|
||||
bpp2rgb( bpp, r, g, b );
|
||||
|
||||
return bestmode;
|
||||
}
|
||||
|
||||
|
||||
//========================================================================
|
||||
// Change the current video mode
|
||||
//========================================================================
|
||||
|
||||
void _glfwSetVideoModeMODE( int mode )
|
||||
{
|
||||
DEVMODE dm;
|
||||
int success;
|
||||
|
||||
// Get the parameters for the best matching display mode
|
||||
dm.dmSize = sizeof( DEVMODE );
|
||||
(void) EnumDisplaySettings( NULL, mode, &dm );
|
||||
|
||||
// Set which fields we want to specify
|
||||
dm.dmFields = DM_PELSWIDTH | DM_PELSHEIGHT | DM_BITSPERPEL;
|
||||
|
||||
// Do we have a prefered refresh rate?
|
||||
if( _glfwWin.desiredRefreshRate > 0 )
|
||||
{
|
||||
dm.dmFields = dm.dmFields | DM_DISPLAYFREQUENCY;
|
||||
dm.dmDisplayFrequency = _glfwWin.desiredRefreshRate;
|
||||
}
|
||||
|
||||
// Change display setting
|
||||
dm.dmSize = sizeof( DEVMODE );
|
||||
success = ChangeDisplaySettings( &dm, CDS_FULLSCREEN );
|
||||
|
||||
// If the mode change was not possible, query the current display
|
||||
// settings (we'll use the desktop resolution for fullscreen mode)
|
||||
if( success == DISP_CHANGE_SUCCESSFUL )
|
||||
{
|
||||
_glfwWin.modeID = mode;
|
||||
}
|
||||
else
|
||||
{
|
||||
_glfwWin.modeID = ENUM_REGISTRY_SETTINGS;
|
||||
EnumDisplaySettings( NULL, ENUM_REGISTRY_SETTINGS, &dm );
|
||||
}
|
||||
|
||||
// Set the window size to that of the display mode
|
||||
_glfwWin.width = dm.dmPelsWidth;
|
||||
_glfwWin.height = dm.dmPelsHeight;
|
||||
}
|
||||
|
||||
|
||||
//========================================================================
|
||||
// _glfwSetVideoMode() - Change the current video mode
|
||||
//========================================================================
|
||||
|
||||
void _glfwSetVideoMode( int *w, int *h, int r, int g, int b, int refresh )
|
||||
{
|
||||
int bestmode;
|
||||
|
||||
// Find a best match mode
|
||||
bestmode = getClosestVideoMode( w, h, &r, &g, &b, &refresh );
|
||||
|
||||
// Change mode
|
||||
_glfwSetVideoModeMODE( bestmode );
|
||||
}
|
||||
|
||||
|
||||
//************************************************************************
|
||||
//**** GLFW user functions ****
|
||||
//************************************************************************
|
||||
|
||||
//========================================================================
|
||||
// _glfwPlatformGetVideoModes() - Get a list of available video modes
|
||||
//========================================================================
|
||||
|
||||
int _glfwPlatformGetVideoModes( GLFWvidmode *list, int maxcount )
|
||||
{
|
||||
int count, success, mode, i, j;
|
||||
int m1, m2, bpp, r, g, b;
|
||||
DEVMODE dm;
|
||||
|
||||
// Loop through all video modes and extract all the UNIQUE modes
|
||||
count = 0;
|
||||
mode = 0;
|
||||
do
|
||||
{
|
||||
// Get video mode properties
|
||||
dm.dmSize = sizeof( DEVMODE );
|
||||
success = EnumDisplaySettings( NULL, mode, &dm );
|
||||
|
||||
// Is it a valid mode? (only list depths >= 15 bpp)
|
||||
if( success && dm.dmBitsPerPel >= 15 )
|
||||
{
|
||||
// Convert to RGB, and back to bpp ("mask out" alpha bits etc)
|
||||
bpp2rgb( dm.dmBitsPerPel, &r, &g, &b );
|
||||
bpp = r + g + b;
|
||||
|
||||
// Mode "code" for this mode
|
||||
m1 = (bpp << 25) | (dm.dmPelsWidth * dm.dmPelsHeight);
|
||||
|
||||
// Insert mode in list (sorted), and avoid duplicates
|
||||
for( i = 0; i < count; i ++ )
|
||||
{
|
||||
// Mode "code" for already listed mode
|
||||
bpp = list[i].RedBits + list[i].GreenBits +
|
||||
list[i].BlueBits;
|
||||
m2 = (bpp << 25) | (list[i].Width * list[i].Height);
|
||||
if( m1 <= m2 )
|
||||
{
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
// New entry at the end of the list?
|
||||
if( i >= count )
|
||||
{
|
||||
list[count].Width = dm.dmPelsWidth;
|
||||
list[count].Height = dm.dmPelsHeight;
|
||||
list[count].RedBits = r;
|
||||
list[count].GreenBits = g;
|
||||
list[count].BlueBits = b;
|
||||
count ++;
|
||||
}
|
||||
// Insert new entry in the list?
|
||||
else if( m1 < m2 )
|
||||
{
|
||||
for( j = count; j > i; j -- )
|
||||
{
|
||||
list[j] = list[j-1];
|
||||
}
|
||||
list[i].Width = dm.dmPelsWidth;
|
||||
list[i].Height = dm.dmPelsHeight;
|
||||
list[i].RedBits = r;
|
||||
list[i].GreenBits = g;
|
||||
list[i].BlueBits = b;
|
||||
count ++;
|
||||
}
|
||||
}
|
||||
mode ++;
|
||||
}
|
||||
while( success && (count < maxcount) );
|
||||
|
||||
return count;
|
||||
}
|
||||
|
||||
|
||||
//========================================================================
|
||||
// Get the desktop video mode
|
||||
//========================================================================
|
||||
|
||||
void _glfwPlatformGetDesktopMode( GLFWvidmode *mode )
|
||||
{
|
||||
DEVMODE dm;
|
||||
|
||||
// Get desktop display mode
|
||||
dm.dmSize = sizeof( DEVMODE );
|
||||
(void) EnumDisplaySettings( NULL, ENUM_REGISTRY_SETTINGS, &dm );
|
||||
|
||||
// Return desktop mode parameters
|
||||
mode->Width = dm.dmPelsWidth;
|
||||
mode->Height = dm.dmPelsHeight;
|
||||
bpp2rgb( dm.dmBitsPerPel, &mode->RedBits, &mode->GreenBits, &mode->BlueBits );
|
||||
}
|
||||
|
||||
@@ -0,0 +1,82 @@
|
||||
//========================================================================
|
||||
// GLFW - An OpenGL framework
|
||||
// Platform: Win32/WGL
|
||||
// API version: 2.7
|
||||
// WWW: http://www.glfw.org/
|
||||
//------------------------------------------------------------------------
|
||||
// Copyright (c) 2002-2006 Marcus Geelnard
|
||||
// Copyright (c) 2006-2010 Camilla Berglund <elmindreda@elmindreda.org>
|
||||
//
|
||||
// This software is provided 'as-is', without any express or implied
|
||||
// warranty. In no event will the authors be held liable for any damages
|
||||
// arising from the use of this software.
|
||||
//
|
||||
// Permission is granted to anyone to use this software for any purpose,
|
||||
// including commercial applications, and to alter it and redistribute it
|
||||
// freely, subject to the following restrictions:
|
||||
//
|
||||
// 1. The origin of this software must not be misrepresented; you must not
|
||||
// claim that you wrote the original software. If you use this software
|
||||
// in a product, an acknowledgment in the product documentation would
|
||||
// be appreciated but is not required.
|
||||
//
|
||||
// 2. Altered source versions must be plainly marked as such, and must not
|
||||
// be misrepresented as being the original software.
|
||||
//
|
||||
// 3. This notice may not be removed or altered from any source
|
||||
// distribution.
|
||||
//
|
||||
//========================================================================
|
||||
|
||||
#include "internal.h"
|
||||
|
||||
|
||||
//************************************************************************
|
||||
//**** Platform implementation functions ****
|
||||
//************************************************************************
|
||||
|
||||
//========================================================================
|
||||
// Check if the current context supports the specified WGL extension
|
||||
//========================================================================
|
||||
|
||||
int _glfwPlatformExtensionSupported( const char *extension )
|
||||
{
|
||||
const GLubyte *extensions;
|
||||
|
||||
if( _glfwWin.GetExtensionsStringEXT != NULL )
|
||||
{
|
||||
extensions = (GLubyte *) _glfwWin.GetExtensionsStringEXT();
|
||||
if( extensions != NULL )
|
||||
{
|
||||
if( _glfwStringInExtensionString( extension, extensions ) )
|
||||
{
|
||||
return GL_TRUE;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if( _glfwWin.GetExtensionsStringARB != NULL )
|
||||
{
|
||||
extensions = (GLubyte *) _glfwWin.GetExtensionsStringARB( _glfwWin.DC );
|
||||
if( extensions != NULL )
|
||||
{
|
||||
if( _glfwStringInExtensionString( extension, extensions ) )
|
||||
{
|
||||
return GL_TRUE;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return GL_FALSE;
|
||||
}
|
||||
|
||||
|
||||
//========================================================================
|
||||
// Get the function pointer to an OpenGL function
|
||||
//========================================================================
|
||||
|
||||
void *_glfwPlatformGetProcAddress( const char *procname )
|
||||
{
|
||||
return (void *) wglGetProcAddress( procname );
|
||||
}
|
||||
|
||||
@@ -0,0 +1,281 @@
|
||||
//========================================================================
|
||||
// GLFW - An OpenGL framework
|
||||
// Platform: Win32/WGL
|
||||
// API version: 2.7
|
||||
// WWW: http://www.glfw.org/
|
||||
//------------------------------------------------------------------------
|
||||
// Copyright (c) 2002-2006 Marcus Geelnard
|
||||
// Copyright (c) 2006-2010 Camilla Berglund <elmindreda@elmindreda.org>
|
||||
//
|
||||
// This software is provided 'as-is', without any express or implied
|
||||
// warranty. In no event will the authors be held liable for any damages
|
||||
// arising from the use of this software.
|
||||
//
|
||||
// Permission is granted to anyone to use this software for any purpose,
|
||||
// including commercial applications, and to alter it and redistribute it
|
||||
// freely, subject to the following restrictions:
|
||||
//
|
||||
// 1. The origin of this software must not be misrepresented; you must not
|
||||
// claim that you wrote the original software. If you use this software
|
||||
// in a product, an acknowledgment in the product documentation would
|
||||
// be appreciated but is not required.
|
||||
//
|
||||
// 2. Altered source versions must be plainly marked as such, and must not
|
||||
// be misrepresented as being the original software.
|
||||
//
|
||||
// 3. This notice may not be removed or altered from any source
|
||||
// distribution.
|
||||
//
|
||||
//========================================================================
|
||||
|
||||
#include "internal.h"
|
||||
|
||||
// With the Borland C++ compiler, we want to disable FPU exceptions
|
||||
#ifdef __BORLANDC__
|
||||
#include <float.h>
|
||||
#endif // __BORLANDC__
|
||||
|
||||
|
||||
|
||||
//************************************************************************
|
||||
//**** GLFW internal functions ****
|
||||
//************************************************************************
|
||||
|
||||
//========================================================================
|
||||
// _glfwInitLibraries() - Load necessary libraries (DLLs)
|
||||
//========================================================================
|
||||
|
||||
static int _glfwInitLibraries( void )
|
||||
{
|
||||
// gdi32.dll (OpenGL pixel format functions & SwapBuffers)
|
||||
#ifndef _GLFW_NO_DLOAD_GDI32
|
||||
_glfwLibrary.Libs.gdi32 = LoadLibrary( "gdi32.dll" );
|
||||
if( _glfwLibrary.Libs.gdi32 != NULL )
|
||||
{
|
||||
_glfwLibrary.Libs.ChoosePixelFormat = (CHOOSEPIXELFORMAT_T)
|
||||
GetProcAddress( _glfwLibrary.Libs.gdi32, "ChoosePixelFormat" );
|
||||
_glfwLibrary.Libs.DescribePixelFormat = (DESCRIBEPIXELFORMAT_T)
|
||||
GetProcAddress( _glfwLibrary.Libs.gdi32, "DescribePixelFormat" );
|
||||
_glfwLibrary.Libs.GetPixelFormat = (GETPIXELFORMAT_T)
|
||||
GetProcAddress( _glfwLibrary.Libs.gdi32, "GetPixelFormat" );
|
||||
_glfwLibrary.Libs.SetPixelFormat = (SETPIXELFORMAT_T)
|
||||
GetProcAddress( _glfwLibrary.Libs.gdi32, "SetPixelFormat" );
|
||||
_glfwLibrary.Libs.SwapBuffers = (SWAPBUFFERS_T)
|
||||
GetProcAddress( _glfwLibrary.Libs.gdi32, "SwapBuffers" );
|
||||
if( _glfwLibrary.Libs.ChoosePixelFormat == NULL ||
|
||||
_glfwLibrary.Libs.DescribePixelFormat == NULL ||
|
||||
_glfwLibrary.Libs.GetPixelFormat == NULL ||
|
||||
_glfwLibrary.Libs.SetPixelFormat == NULL ||
|
||||
_glfwLibrary.Libs.SwapBuffers == NULL )
|
||||
{
|
||||
FreeLibrary( _glfwLibrary.Libs.gdi32 );
|
||||
_glfwLibrary.Libs.gdi32 = NULL;
|
||||
return GL_FALSE;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
return GL_FALSE;
|
||||
}
|
||||
#endif // _GLFW_NO_DLOAD_GDI32
|
||||
|
||||
// winmm.dll (for joystick and timer support)
|
||||
#ifndef _GLFW_NO_DLOAD_WINMM
|
||||
_glfwLibrary.Libs.winmm = LoadLibrary( "winmm.dll" );
|
||||
if( _glfwLibrary.Libs.winmm != NULL )
|
||||
{
|
||||
_glfwLibrary.Libs.joyGetDevCapsA = (JOYGETDEVCAPSA_T)
|
||||
GetProcAddress( _glfwLibrary.Libs.winmm, "joyGetDevCapsA" );
|
||||
_glfwLibrary.Libs.joyGetPos = (JOYGETPOS_T)
|
||||
GetProcAddress( _glfwLibrary.Libs.winmm, "joyGetPos" );
|
||||
_glfwLibrary.Libs.joyGetPosEx = (JOYGETPOSEX_T)
|
||||
GetProcAddress( _glfwLibrary.Libs.winmm, "joyGetPosEx" );
|
||||
_glfwLibrary.Libs.timeGetTime = (TIMEGETTIME_T)
|
||||
GetProcAddress( _glfwLibrary.Libs.winmm, "timeGetTime" );
|
||||
if( _glfwLibrary.Libs.joyGetDevCapsA == NULL ||
|
||||
_glfwLibrary.Libs.joyGetPos == NULL ||
|
||||
_glfwLibrary.Libs.joyGetPosEx == NULL ||
|
||||
_glfwLibrary.Libs.timeGetTime == NULL )
|
||||
{
|
||||
FreeLibrary( _glfwLibrary.Libs.winmm );
|
||||
_glfwLibrary.Libs.winmm = NULL;
|
||||
return GL_FALSE;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
return GL_FALSE;
|
||||
}
|
||||
#endif // _GLFW_NO_DLOAD_WINMM
|
||||
|
||||
return GL_TRUE;
|
||||
}
|
||||
|
||||
|
||||
//========================================================================
|
||||
// _glfwFreeLibraries() - Unload used libraries (DLLs)
|
||||
//========================================================================
|
||||
|
||||
static void _glfwFreeLibraries( void )
|
||||
{
|
||||
// gdi32.dll
|
||||
#ifndef _GLFW_NO_DLOAD_GDI32
|
||||
if( _glfwLibrary.Libs.gdi32 != NULL )
|
||||
{
|
||||
FreeLibrary( _glfwLibrary.Libs.gdi32 );
|
||||
_glfwLibrary.Libs.gdi32 = NULL;
|
||||
}
|
||||
#endif // _GLFW_NO_DLOAD_GDI32
|
||||
|
||||
// winmm.dll
|
||||
#ifndef _GLFW_NO_DLOAD_WINMM
|
||||
if( _glfwLibrary.Libs.winmm != NULL )
|
||||
{
|
||||
FreeLibrary( _glfwLibrary.Libs.winmm );
|
||||
_glfwLibrary.Libs.winmm = NULL;
|
||||
}
|
||||
#endif // _GLFW_NO_DLOAD_WINMM
|
||||
}
|
||||
|
||||
|
||||
//========================================================================
|
||||
// _glfwTerminate_atexit() - Terminate GLFW when exiting application
|
||||
//========================================================================
|
||||
|
||||
void _glfwTerminate_atexit( void )
|
||||
{
|
||||
glfwTerminate();
|
||||
}
|
||||
|
||||
|
||||
|
||||
//************************************************************************
|
||||
//**** Platform implementation functions ****
|
||||
//************************************************************************
|
||||
|
||||
//========================================================================
|
||||
// _glfwPlatformInit() - Initialize various GLFW state
|
||||
//========================================================================
|
||||
|
||||
int _glfwPlatformInit( void )
|
||||
{
|
||||
OSVERSIONINFO osi;
|
||||
|
||||
// To make SetForegroundWindow() work as we want, we need to fiddle
|
||||
// with the FOREGROUNDLOCKTIMEOUT system setting (we do this as early
|
||||
// as possible in the hope of still being the foreground process)
|
||||
SystemParametersInfo( SPI_GETFOREGROUNDLOCKTIMEOUT, 0,
|
||||
&_glfwLibrary.Sys.foregroundLockTimeout, 0 );
|
||||
SystemParametersInfo( SPI_SETFOREGROUNDLOCKTIMEOUT, 0, (LPVOID)0,
|
||||
SPIF_SENDCHANGE );
|
||||
|
||||
// Check which OS version we are running
|
||||
osi.dwOSVersionInfoSize = sizeof( OSVERSIONINFO );
|
||||
GetVersionEx( &osi );
|
||||
_glfwLibrary.Sys.winVer = _GLFW_WIN_UNKNOWN;
|
||||
if( osi.dwPlatformId == VER_PLATFORM_WIN32_WINDOWS )
|
||||
{
|
||||
if( osi.dwMajorVersion == 4 && osi.dwMinorVersion < 10 )
|
||||
{
|
||||
_glfwLibrary.Sys.winVer = _GLFW_WIN_95;
|
||||
}
|
||||
else if( osi.dwMajorVersion == 4 && osi.dwMinorVersion < 90 )
|
||||
{
|
||||
_glfwLibrary.Sys.winVer = _GLFW_WIN_98;
|
||||
}
|
||||
else if( osi.dwMajorVersion == 4 && osi.dwMinorVersion == 90 )
|
||||
{
|
||||
_glfwLibrary.Sys.winVer = _GLFW_WIN_ME;
|
||||
}
|
||||
else if( osi.dwMajorVersion >= 4 )
|
||||
{
|
||||
_glfwLibrary.Sys.winVer = _GLFW_WIN_UNKNOWN_9x;
|
||||
}
|
||||
}
|
||||
else if( osi.dwPlatformId == VER_PLATFORM_WIN32_NT )
|
||||
{
|
||||
if( osi.dwMajorVersion == 4 && osi.dwMinorVersion == 0 )
|
||||
{
|
||||
_glfwLibrary.Sys.winVer = _GLFW_WIN_NT4;
|
||||
}
|
||||
else if( osi.dwMajorVersion == 5 && osi.dwMinorVersion == 0 )
|
||||
{
|
||||
_glfwLibrary.Sys.winVer = _GLFW_WIN_2K;
|
||||
}
|
||||
else if( osi.dwMajorVersion == 5 && osi.dwMinorVersion == 1 )
|
||||
{
|
||||
_glfwLibrary.Sys.winVer = _GLFW_WIN_XP;
|
||||
}
|
||||
else if( osi.dwMajorVersion == 5 && osi.dwMinorVersion == 2 )
|
||||
{
|
||||
_glfwLibrary.Sys.winVer = _GLFW_WIN_NET_SERVER;
|
||||
}
|
||||
else if( osi.dwMajorVersion >= 5 )
|
||||
{
|
||||
_glfwLibrary.Sys.winVer = _GLFW_WIN_UNKNOWN_NT;
|
||||
}
|
||||
}
|
||||
|
||||
// Do we have Unicode support?
|
||||
if( _glfwLibrary.Sys.winVer >= _GLFW_WIN_NT4 )
|
||||
{
|
||||
// Windows NT/2000/XP/.NET has Unicode support
|
||||
_glfwLibrary.Sys.hasUnicode = GL_TRUE;
|
||||
}
|
||||
else
|
||||
{
|
||||
// Windows 9x/ME does not have Unicode support
|
||||
_glfwLibrary.Sys.hasUnicode = GL_FALSE;
|
||||
}
|
||||
|
||||
// Load libraries (DLLs)
|
||||
if( !_glfwInitLibraries() )
|
||||
{
|
||||
return GL_FALSE;
|
||||
}
|
||||
|
||||
// With the Borland C++ compiler, we want to disable FPU exceptions
|
||||
// (this is recommended for OpenGL applications under Windows)
|
||||
#ifdef __BORLANDC__
|
||||
_control87( MCW_EM, MCW_EM );
|
||||
#endif
|
||||
|
||||
// Retrieve GLFW instance handle
|
||||
_glfwLibrary.instance = GetModuleHandle( NULL );
|
||||
|
||||
// System keys are not disabled
|
||||
_glfwWin.keyboardHook = NULL;
|
||||
|
||||
// Install atexit() routine
|
||||
atexit( _glfwTerminate_atexit );
|
||||
|
||||
// Start the timer
|
||||
_glfwInitTimer();
|
||||
|
||||
return GL_TRUE;
|
||||
}
|
||||
|
||||
|
||||
//========================================================================
|
||||
// Close window and shut down library
|
||||
//========================================================================
|
||||
|
||||
int _glfwPlatformTerminate( void )
|
||||
{
|
||||
// Close OpenGL window
|
||||
glfwCloseWindow();
|
||||
|
||||
// Enable system keys again (if they were disabled)
|
||||
glfwEnable( GLFW_SYSTEM_KEYS );
|
||||
|
||||
// Unload libraries (DLLs)
|
||||
_glfwFreeLibraries();
|
||||
|
||||
// Restore FOREGROUNDLOCKTIMEOUT system setting
|
||||
SystemParametersInfo( SPI_SETFOREGROUNDLOCKTIMEOUT, 0,
|
||||
(LPVOID)_glfwLibrary.Sys.foregroundLockTimeout,
|
||||
SPIF_SENDCHANGE );
|
||||
|
||||
return GL_TRUE;
|
||||
}
|
||||
|
||||
@@ -0,0 +1,234 @@
|
||||
//========================================================================
|
||||
// GLFW - An OpenGL framework
|
||||
// Platform: Win32/WGL
|
||||
// API version: 2.7
|
||||
// WWW: http://www.glfw.org/
|
||||
//------------------------------------------------------------------------
|
||||
// Copyright (c) 2002-2006 Marcus Geelnard
|
||||
// Copyright (c) 2006-2010 Camilla Berglund <elmindreda@elmindreda.org>
|
||||
//
|
||||
// This software is provided 'as-is', without any express or implied
|
||||
// warranty. In no event will the authors be held liable for any damages
|
||||
// arising from the use of this software.
|
||||
//
|
||||
// Permission is granted to anyone to use this software for any purpose,
|
||||
// including commercial applications, and to alter it and redistribute it
|
||||
// freely, subject to the following restrictions:
|
||||
//
|
||||
// 1. The origin of this software must not be misrepresented; you must not
|
||||
// claim that you wrote the original software. If you use this software
|
||||
// in a product, an acknowledgment in the product documentation would
|
||||
// be appreciated but is not required.
|
||||
//
|
||||
// 2. Altered source versions must be plainly marked as such, and must not
|
||||
// be misrepresented as being the original software.
|
||||
//
|
||||
// 3. This notice may not be removed or altered from any source
|
||||
// distribution.
|
||||
//
|
||||
//========================================================================
|
||||
|
||||
#include "internal.h"
|
||||
|
||||
|
||||
//************************************************************************
|
||||
//**** GLFW internal functions ****
|
||||
//************************************************************************
|
||||
|
||||
//========================================================================
|
||||
// _glfwJoystickPresent() - Return GL_TRUE if joystick is present,
|
||||
// else return GL_FALSE.
|
||||
//========================================================================
|
||||
|
||||
static int _glfwJoystickPresent( int joy )
|
||||
{
|
||||
JOYINFO ji;
|
||||
|
||||
// Windows NT 4.0 MMSYSTEM only supports 2 sticks (other Windows
|
||||
// versions support 16 sticks)
|
||||
if( _glfwLibrary.Sys.winVer == _GLFW_WIN_NT4 && joy > GLFW_JOYSTICK_2 )
|
||||
{
|
||||
return GL_FALSE;
|
||||
}
|
||||
|
||||
// Is it a valid stick ID (Windows don't support more than 16 sticks)?
|
||||
if( joy < GLFW_JOYSTICK_1 || joy > GLFW_JOYSTICK_16 )
|
||||
{
|
||||
return GL_FALSE;
|
||||
}
|
||||
|
||||
// Is the joystick present?
|
||||
if( _glfw_joyGetPos( joy - GLFW_JOYSTICK_1, &ji ) != JOYERR_NOERROR )
|
||||
{
|
||||
return GL_FALSE;
|
||||
}
|
||||
|
||||
return GL_TRUE;
|
||||
}
|
||||
|
||||
|
||||
//========================================================================
|
||||
// _glfwCalcJoystickPos() - Calculate joystick position
|
||||
//========================================================================
|
||||
|
||||
static float _glfwCalcJoystickPos( DWORD pos, DWORD min, DWORD max )
|
||||
{
|
||||
float fpos = (float) pos;
|
||||
float fmin = (float) min;
|
||||
float fmax = (float) max;
|
||||
return (2.0f*(fpos - fmin) / (fmax - fmin)) - 1.0f;
|
||||
}
|
||||
|
||||
|
||||
|
||||
//************************************************************************
|
||||
//**** Platform implementation functions ****
|
||||
//************************************************************************
|
||||
|
||||
//========================================================================
|
||||
// _glfwPlatformGetJoystickParam() - Determine joystick capabilities
|
||||
//========================================================================
|
||||
|
||||
int _glfwPlatformGetJoystickParam( int joy, int param )
|
||||
{
|
||||
JOYCAPS jc;
|
||||
|
||||
// return 0;
|
||||
|
||||
// Is joystick present?
|
||||
if( !_glfwJoystickPresent( joy ) )
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
// We got this far, the joystick is present
|
||||
if( param == GLFW_PRESENT )
|
||||
{
|
||||
return GL_TRUE;
|
||||
}
|
||||
|
||||
// Get joystick capabilities
|
||||
_glfw_joyGetDevCaps( joy - GLFW_JOYSTICK_1, &jc, sizeof(JOYCAPS) );
|
||||
|
||||
switch( param )
|
||||
{
|
||||
case GLFW_AXES:
|
||||
// Return number of joystick axes
|
||||
return jc.wNumAxes;
|
||||
|
||||
case GLFW_BUTTONS:
|
||||
// Return number of joystick axes
|
||||
return jc.wNumButtons;
|
||||
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
//========================================================================
|
||||
// _glfwPlatformGetJoystickPos() - Get joystick axis positions
|
||||
//========================================================================
|
||||
|
||||
int _glfwPlatformGetJoystickPos( int joy, float *pos, int numaxes )
|
||||
{
|
||||
JOYCAPS jc;
|
||||
JOYINFOEX ji;
|
||||
int axis;
|
||||
|
||||
// return 0;
|
||||
|
||||
// Is joystick present?
|
||||
if( !_glfwJoystickPresent( joy ) )
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
// Get joystick capabilities
|
||||
_glfw_joyGetDevCaps( joy - GLFW_JOYSTICK_1, &jc, sizeof(JOYCAPS) );
|
||||
|
||||
// Get joystick state
|
||||
ji.dwSize = sizeof( JOYINFOEX );
|
||||
ji.dwFlags = JOY_RETURNX | JOY_RETURNY | JOY_RETURNZ |
|
||||
JOY_RETURNR | JOY_RETURNU | JOY_RETURNV;
|
||||
_glfw_joyGetPosEx( joy - GLFW_JOYSTICK_1, &ji );
|
||||
|
||||
// Get position values for all axes
|
||||
axis = 0;
|
||||
if( axis < numaxes )
|
||||
{
|
||||
pos[ axis++ ] = _glfwCalcJoystickPos( ji.dwXpos, jc.wXmin,
|
||||
jc.wXmax );
|
||||
}
|
||||
if( axis < numaxes )
|
||||
{
|
||||
pos[ axis++ ] = -_glfwCalcJoystickPos( ji.dwYpos, jc.wYmin,
|
||||
jc.wYmax );
|
||||
}
|
||||
if( axis < numaxes && jc.wCaps & JOYCAPS_HASZ )
|
||||
{
|
||||
pos[ axis++ ] = _glfwCalcJoystickPos( ji.dwZpos, jc.wZmin,
|
||||
jc.wZmax );
|
||||
}
|
||||
if( axis < numaxes && jc.wCaps & JOYCAPS_HASR )
|
||||
{
|
||||
pos[ axis++ ] = _glfwCalcJoystickPos( ji.dwRpos, jc.wRmin,
|
||||
jc.wRmax );
|
||||
}
|
||||
if( axis < numaxes && jc.wCaps & JOYCAPS_HASU )
|
||||
{
|
||||
pos[ axis++ ] = _glfwCalcJoystickPos( ji.dwUpos, jc.wUmin,
|
||||
jc.wUmax );
|
||||
}
|
||||
if( axis < numaxes && jc.wCaps & JOYCAPS_HASV )
|
||||
{
|
||||
pos[ axis++ ] = -_glfwCalcJoystickPos( ji.dwVpos, jc.wVmin,
|
||||
jc.wVmax );
|
||||
}
|
||||
|
||||
// Return number of returned axes
|
||||
return axis;
|
||||
}
|
||||
|
||||
|
||||
//========================================================================
|
||||
// _glfwPlatformGetJoystickButtons() - Get joystick button states
|
||||
//========================================================================
|
||||
|
||||
int _glfwPlatformGetJoystickButtons( int joy, unsigned char *buttons,
|
||||
int numbuttons )
|
||||
{
|
||||
JOYCAPS jc;
|
||||
JOYINFOEX ji;
|
||||
int button;
|
||||
|
||||
// return 0;
|
||||
|
||||
// Is joystick present?
|
||||
if( !_glfwJoystickPresent( joy ) )
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
// Get joystick capabilities
|
||||
_glfw_joyGetDevCaps( joy - GLFW_JOYSTICK_1, &jc, sizeof(JOYCAPS) );
|
||||
|
||||
// Get joystick state
|
||||
ji.dwSize = sizeof( JOYINFOEX );
|
||||
ji.dwFlags = JOY_RETURNBUTTONS;
|
||||
_glfw_joyGetPosEx( joy - GLFW_JOYSTICK_1, &ji );
|
||||
|
||||
// Get states of all requested buttons
|
||||
button = 0;
|
||||
while( button < numbuttons && button < (int) jc.wNumButtons )
|
||||
{
|
||||
buttons[ button ] = (unsigned char)
|
||||
(ji.dwButtons & (1UL << button) ? GLFW_PRESS : GLFW_RELEASE);
|
||||
button ++;
|
||||
}
|
||||
|
||||
return button;
|
||||
}
|
||||
|
||||
@@ -0,0 +1,118 @@
|
||||
//========================================================================
|
||||
// GLFW - An OpenGL framework
|
||||
// Platform: Win32/WGL
|
||||
// API version: 2.7
|
||||
// WWW: http://www.glfw.org/
|
||||
//------------------------------------------------------------------------
|
||||
// Copyright (c) 2002-2006 Marcus Geelnard
|
||||
// Copyright (c) 2006-2010 Camilla Berglund <elmindreda@elmindreda.org>
|
||||
//
|
||||
// This software is provided 'as-is', without any express or implied
|
||||
// warranty. In no event will the authors be held liable for any damages
|
||||
// arising from the use of this software.
|
||||
//
|
||||
// Permission is granted to anyone to use this software for any purpose,
|
||||
// including commercial applications, and to alter it and redistribute it
|
||||
// freely, subject to the following restrictions:
|
||||
//
|
||||
// 1. The origin of this software must not be misrepresented; you must not
|
||||
// claim that you wrote the original software. If you use this software
|
||||
// in a product, an acknowledgment in the product documentation would
|
||||
// be appreciated but is not required.
|
||||
//
|
||||
// 2. Altered source versions must be plainly marked as such, and must not
|
||||
// be misrepresented as being the original software.
|
||||
//
|
||||
// 3. This notice may not be removed or altered from any source
|
||||
// distribution.
|
||||
//
|
||||
//========================================================================
|
||||
|
||||
#include "internal.h"
|
||||
|
||||
|
||||
//************************************************************************
|
||||
//**** GLFW internal functions ****
|
||||
//************************************************************************
|
||||
|
||||
//========================================================================
|
||||
// _glfwInitTimer() - Initialise timer
|
||||
//========================================================================
|
||||
|
||||
void _glfwInitTimer( void )
|
||||
{
|
||||
__int64 freq;
|
||||
|
||||
// Check if we have a performance counter
|
||||
if( QueryPerformanceFrequency( (LARGE_INTEGER *)&freq ) )
|
||||
{
|
||||
// Performance counter is available => use it!
|
||||
_glfwLibrary.Timer.HasPerformanceCounter = GL_TRUE;
|
||||
|
||||
// Counter resolution is 1 / counter frequency
|
||||
_glfwLibrary.Timer.Resolution = 1.0 / (double)freq;
|
||||
|
||||
// Set start time for timer
|
||||
QueryPerformanceCounter( (LARGE_INTEGER *)&_glfwLibrary.Timer.t0_64 );
|
||||
}
|
||||
else
|
||||
{
|
||||
// No performace counter available => use the tick counter
|
||||
_glfwLibrary.Timer.HasPerformanceCounter = GL_FALSE;
|
||||
|
||||
// Counter resolution is 1 ms
|
||||
_glfwLibrary.Timer.Resolution = 0.001;
|
||||
|
||||
// Set start time for timer
|
||||
_glfwLibrary.Timer.t0_32 = _glfw_timeGetTime();
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
//************************************************************************
|
||||
//**** Platform implementation functions ****
|
||||
//************************************************************************
|
||||
|
||||
//========================================================================
|
||||
// Return timer value in seconds
|
||||
//========================================================================
|
||||
|
||||
double _glfwPlatformGetTime( void )
|
||||
{
|
||||
double t;
|
||||
__int64 t_64;
|
||||
|
||||
if( _glfwLibrary.Timer.HasPerformanceCounter )
|
||||
{
|
||||
QueryPerformanceCounter( (LARGE_INTEGER *)&t_64 );
|
||||
t = (double)(t_64 - _glfwLibrary.Timer.t0_64);
|
||||
}
|
||||
else
|
||||
{
|
||||
t = (double)(_glfw_timeGetTime() - _glfwLibrary.Timer.t0_32);
|
||||
}
|
||||
|
||||
// Calculate the current time in seconds
|
||||
return t * _glfwLibrary.Timer.Resolution;
|
||||
}
|
||||
|
||||
|
||||
//========================================================================
|
||||
// Set timer value in seconds
|
||||
//========================================================================
|
||||
|
||||
void _glfwPlatformSetTime( double t )
|
||||
{
|
||||
__int64 t_64;
|
||||
|
||||
if( _glfwLibrary.Timer.HasPerformanceCounter )
|
||||
{
|
||||
QueryPerformanceCounter( (LARGE_INTEGER *)&t_64 );
|
||||
_glfwLibrary.Timer.t0_64 = t_64 - (__int64)(t/_glfwLibrary.Timer.Resolution);
|
||||
}
|
||||
else
|
||||
{
|
||||
_glfwLibrary.Timer.t0_32 = _glfw_timeGetTime() - (int)(t*1000.0);
|
||||
}
|
||||
}
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
Reference in New Issue
Block a user