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245 lines
6.8 KiB
245 lines
6.8 KiB
//======================================================================== |
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// GLFW 3.1 Win32 - www.glfw.org |
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//------------------------------------------------------------------------ |
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// Copyright (c) 2002-2006 Marcus Geelnard |
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// Copyright (c) 2006-2010 Camilla Berglund <elmindreda@elmindreda.org> |
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// |
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// This software is provided 'as-is', without any express or implied |
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// warranty. In no event will the authors be held liable for any damages |
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// arising from the use of this software. |
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// |
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// Permission is granted to anyone to use this software for any purpose, |
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// including commercial applications, and to alter it and redistribute it |
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// freely, subject to the following restrictions: |
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// |
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// 1. The origin of this software must not be misrepresented; you must not |
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// claim that you wrote the original software. If you use this software |
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// in a product, an acknowledgment in the product documentation would |
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// be appreciated but is not required. |
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// |
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// 2. Altered source versions must be plainly marked as such, and must not |
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// be misrepresented as being the original software. |
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// |
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// 3. This notice may not be removed or altered from any source |
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// distribution. |
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// |
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//======================================================================== |
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#ifndef _glfw3_win32_platform_h_ |
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#define _glfw3_win32_platform_h_ |
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// We don't need all the fancy stuff |
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#ifndef NOMINMAX |
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#define NOMINMAX |
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#endif |
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#ifndef VC_EXTRALEAN |
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#define VC_EXTRALEAN |
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#endif |
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#ifndef WIN32_LEAN_AND_MEAN |
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#define WIN32_LEAN_AND_MEAN |
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#endif |
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// This is a workaround for the fact that glfw3.h needs to export APIENTRY (for |
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// example to allow applications to correctly declare a GL_ARB_debug_output |
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// callback) but windows.h assumes no one will define APIENTRY before it does |
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#undef APIENTRY |
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// GLFW on Windows is Unicode only and does not work in MBCS mode |
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#ifndef UNICODE |
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#define UNICODE |
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#endif |
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// GLFW requires Windows XP or later |
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#if WINVER < 0x0501 |
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#undef WINVER |
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#define WINVER 0x0501 |
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#endif |
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#if _WIN32_WINNT < 0x0501 |
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#undef _WIN32_WINNT |
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#define _WIN32_WINNT 0x0501 |
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#endif |
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#include <windows.h> |
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#include <mmsystem.h> |
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#include <dbt.h> |
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#if defined(_MSC_VER) |
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#include <malloc.h> |
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#define strdup _strdup |
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#endif |
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// HACK: Define macros that some older windows.h variants don't |
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#ifndef WM_MOUSEHWHEEL |
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#define WM_MOUSEHWHEEL 0x020E |
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#endif |
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#ifndef WM_DWMCOMPOSITIONCHANGED |
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#define WM_DWMCOMPOSITIONCHANGED 0x031E |
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#endif |
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#ifndef WM_COPYGLOBALDATA |
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#define WM_COPYGLOBALDATA 0x0049 |
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#endif |
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#ifndef WM_UNICHAR |
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#define WM_UNICHAR 0x0109 |
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#endif |
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#ifndef UNICODE_NOCHAR |
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#define UNICODE_NOCHAR 0xFFFF |
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#endif |
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#if WINVER < 0x0601 |
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typedef struct tagCHANGEFILTERSTRUCT |
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{ |
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DWORD cbSize; |
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DWORD ExtStatus; |
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} CHANGEFILTERSTRUCT, *PCHANGEFILTERSTRUCT; |
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#ifndef MSGFLT_ALLOW |
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#define MSGFLT_ALLOW 1 |
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#endif |
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#endif /*Windows 7*/ |
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// winmm.dll function pointer typedefs |
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typedef MMRESULT (WINAPI * JOYGETDEVCAPS_T)(UINT,LPJOYCAPS,UINT); |
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typedef MMRESULT (WINAPI * JOYGETPOS_T)(UINT,LPJOYINFO); |
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typedef MMRESULT (WINAPI * JOYGETPOSEX_T)(UINT,LPJOYINFOEX); |
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typedef DWORD (WINAPI * TIMEGETTIME_T)(void); |
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#define _glfw_joyGetDevCaps _glfw.win32.winmm.joyGetDevCaps |
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#define _glfw_joyGetPos _glfw.win32.winmm.joyGetPos |
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#define _glfw_joyGetPosEx _glfw.win32.winmm.joyGetPosEx |
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#define _glfw_timeGetTime _glfw.win32.winmm.timeGetTime |
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// user32.dll function pointer typedefs |
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typedef BOOL (WINAPI * SETPROCESSDPIAWARE_T)(void); |
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typedef BOOL (WINAPI * CHANGEWINDOWMESSAGEFILTEREX_T)(HWND,UINT,DWORD,PCHANGEFILTERSTRUCT); |
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#define _glfw_SetProcessDPIAware _glfw.win32.user32.SetProcessDPIAware |
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#define _glfw_ChangeWindowMessageFilterEx _glfw.win32.user32.ChangeWindowMessageFilterEx |
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// dwmapi.dll function pointer typedefs |
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typedef HRESULT (WINAPI * DWMISCOMPOSITIONENABLED_T)(BOOL*); |
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typedef HRESULT (WINAPI * DWMFLUSH_T)(VOID); |
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#define _glfw_DwmIsCompositionEnabled _glfw.win32.dwmapi.DwmIsCompositionEnabled |
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#define _glfw_DwmFlush _glfw.win32.dwmapi.DwmFlush |
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#define _GLFW_RECREATION_NOT_NEEDED 0 |
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#define _GLFW_RECREATION_REQUIRED 1 |
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#define _GLFW_RECREATION_IMPOSSIBLE 2 |
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#include "win32_tls.h" |
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#include "winmm_joystick.h" |
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#if defined(_GLFW_WGL) |
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#include "wgl_context.h" |
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#elif defined(_GLFW_EGL) |
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#define _GLFW_EGL_NATIVE_WINDOW window->win32.handle |
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#define _GLFW_EGL_NATIVE_DISPLAY EGL_DEFAULT_DISPLAY |
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#include "egl_context.h" |
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#else |
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#error "No supported context creation API selected" |
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#endif |
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#define _GLFW_PLATFORM_WINDOW_STATE _GLFWwindowWin32 win32 |
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#define _GLFW_PLATFORM_LIBRARY_WINDOW_STATE _GLFWlibraryWin32 win32 |
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#define _GLFW_PLATFORM_LIBRARY_TIME_STATE _GLFWtimeWin32 win32_time |
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#define _GLFW_PLATFORM_MONITOR_STATE _GLFWmonitorWin32 win32 |
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#define _GLFW_PLATFORM_CURSOR_STATE _GLFWcursorWin32 win32 |
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// Win32-specific per-window data |
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// |
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typedef struct _GLFWwindowWin32 |
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{ |
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HWND handle; |
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GLboolean cursorTracked; |
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GLboolean iconified; |
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// The last received cursor position, regardless of source |
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int cursorPosX, cursorPosY; |
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} _GLFWwindowWin32; |
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// Win32-specific global data |
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// |
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typedef struct _GLFWlibraryWin32 |
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{ |
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DWORD foregroundLockTimeout; |
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char* clipboardString; |
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short int publicKeys[512]; |
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// winmm.dll |
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struct { |
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HINSTANCE instance; |
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JOYGETDEVCAPS_T joyGetDevCaps; |
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JOYGETPOS_T joyGetPos; |
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JOYGETPOSEX_T joyGetPosEx; |
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TIMEGETTIME_T timeGetTime; |
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} winmm; |
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// user32.dll |
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struct { |
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HINSTANCE instance; |
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SETPROCESSDPIAWARE_T SetProcessDPIAware; |
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CHANGEWINDOWMESSAGEFILTEREX_T ChangeWindowMessageFilterEx; |
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} user32; |
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// dwmapi.dll |
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struct { |
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HINSTANCE instance; |
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DWMISCOMPOSITIONENABLED_T DwmIsCompositionEnabled; |
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DWMFLUSH_T DwmFlush; |
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} dwmapi; |
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} _GLFWlibraryWin32; |
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// Win32-specific per-monitor data |
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// |
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typedef struct _GLFWmonitorWin32 |
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{ |
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// This size matches the static size of DISPLAY_DEVICE.DeviceName |
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WCHAR adapterName[32]; |
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WCHAR displayName[32]; |
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char publicAdapterName[64]; |
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char publicDisplayName[64]; |
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GLboolean modesPruned; |
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GLboolean modeChanged; |
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} _GLFWmonitorWin32; |
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// Win32-specific per-cursor data |
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// |
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typedef struct _GLFWcursorWin32 |
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{ |
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HCURSOR handle; |
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} _GLFWcursorWin32; |
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// Win32-specific global timer data |
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// |
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typedef struct _GLFWtimeWin32 |
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{ |
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GLboolean hasPC; |
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double resolution; |
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unsigned __int64 base; |
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} _GLFWtimeWin32; |
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GLboolean _glfwRegisterWindowClass(void); |
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void _glfwUnregisterWindowClass(void); |
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BOOL _glfwIsCompositionEnabled(void); |
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WCHAR* _glfwCreateWideStringFromUTF8(const char* source); |
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char* _glfwCreateUTF8FromWideString(const WCHAR* source); |
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void _glfwInitTimer(void); |
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GLboolean _glfwSetVideoMode(_GLFWmonitor* monitor, const GLFWvidmode* desired); |
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void _glfwRestoreVideoMode(_GLFWmonitor* monitor); |
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#endif // _glfw3_win32_platform_h_
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