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164 lines
6.8 KiB
164 lines
6.8 KiB
//======================================================================== |
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// GLFW 3.4 WGL - www.glfw.org |
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//------------------------------------------------------------------------ |
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// Copyright (c) 2002-2006 Marcus Geelnard |
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// Copyright (c) 2006-2018 Camilla Löwy <elmindreda@glfw.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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#define WGL_NUMBER_PIXEL_FORMATS_ARB 0x2000 |
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#define WGL_SUPPORT_OPENGL_ARB 0x2010 |
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#define WGL_DRAW_TO_WINDOW_ARB 0x2001 |
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#define WGL_PIXEL_TYPE_ARB 0x2013 |
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#define WGL_TYPE_RGBA_ARB 0x202b |
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#define WGL_ACCELERATION_ARB 0x2003 |
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#define WGL_NO_ACCELERATION_ARB 0x2025 |
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#define WGL_RED_BITS_ARB 0x2015 |
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#define WGL_RED_SHIFT_ARB 0x2016 |
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#define WGL_GREEN_BITS_ARB 0x2017 |
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#define WGL_GREEN_SHIFT_ARB 0x2018 |
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#define WGL_BLUE_BITS_ARB 0x2019 |
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#define WGL_BLUE_SHIFT_ARB 0x201a |
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#define WGL_ALPHA_BITS_ARB 0x201b |
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#define WGL_ALPHA_SHIFT_ARB 0x201c |
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#define WGL_ACCUM_BITS_ARB 0x201d |
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#define WGL_ACCUM_RED_BITS_ARB 0x201e |
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#define WGL_ACCUM_GREEN_BITS_ARB 0x201f |
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#define WGL_ACCUM_BLUE_BITS_ARB 0x2020 |
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#define WGL_ACCUM_ALPHA_BITS_ARB 0x2021 |
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#define WGL_DEPTH_BITS_ARB 0x2022 |
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#define WGL_STENCIL_BITS_ARB 0x2023 |
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#define WGL_AUX_BUFFERS_ARB 0x2024 |
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#define WGL_STEREO_ARB 0x2012 |
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#define WGL_DOUBLE_BUFFER_ARB 0x2011 |
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#define WGL_SAMPLES_ARB 0x2042 |
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#define WGL_FRAMEBUFFER_SRGB_CAPABLE_ARB 0x20a9 |
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#define WGL_CONTEXT_DEBUG_BIT_ARB 0x00000001 |
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#define WGL_CONTEXT_FORWARD_COMPATIBLE_BIT_ARB 0x00000002 |
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#define WGL_CONTEXT_PROFILE_MASK_ARB 0x9126 |
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#define WGL_CONTEXT_CORE_PROFILE_BIT_ARB 0x00000001 |
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#define WGL_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB 0x00000002 |
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#define WGL_CONTEXT_MAJOR_VERSION_ARB 0x2091 |
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#define WGL_CONTEXT_MINOR_VERSION_ARB 0x2092 |
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#define WGL_CONTEXT_FLAGS_ARB 0x2094 |
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#define WGL_CONTEXT_ES2_PROFILE_BIT_EXT 0x00000004 |
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#define WGL_CONTEXT_ROBUST_ACCESS_BIT_ARB 0x00000004 |
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#define WGL_LOSE_CONTEXT_ON_RESET_ARB 0x8252 |
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#define WGL_CONTEXT_RESET_NOTIFICATION_STRATEGY_ARB 0x8256 |
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#define WGL_NO_RESET_NOTIFICATION_ARB 0x8261 |
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#define WGL_CONTEXT_RELEASE_BEHAVIOR_ARB 0x2097 |
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#define WGL_CONTEXT_RELEASE_BEHAVIOR_NONE_ARB 0 |
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#define WGL_CONTEXT_RELEASE_BEHAVIOR_FLUSH_ARB 0x2098 |
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#define WGL_CONTEXT_OPENGL_NO_ERROR_ARB 0x31b3 |
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#define WGL_COLORSPACE_EXT 0x309d |
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#define WGL_COLORSPACE_SRGB_EXT 0x3089 |
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#define ERROR_INVALID_VERSION_ARB 0x2095 |
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#define ERROR_INVALID_PROFILE_ARB 0x2096 |
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#define ERROR_INCOMPATIBLE_DEVICE_CONTEXTS_ARB 0x2054 |
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// WGL extension pointer typedefs |
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typedef BOOL (WINAPI * PFNWGLSWAPINTERVALEXTPROC)(int); |
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typedef BOOL (WINAPI * PFNWGLGETPIXELFORMATATTRIBIVARBPROC)(HDC,int,int,UINT,const int*,int*); |
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typedef const char* (WINAPI * PFNWGLGETEXTENSIONSSTRINGEXTPROC)(void); |
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typedef const char* (WINAPI * PFNWGLGETEXTENSIONSSTRINGARBPROC)(HDC); |
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typedef HGLRC (WINAPI * PFNWGLCREATECONTEXTATTRIBSARBPROC)(HDC,HGLRC,const int*); |
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#define wglSwapIntervalEXT _glfw.wgl.SwapIntervalEXT |
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#define wglGetPixelFormatAttribivARB _glfw.wgl.GetPixelFormatAttribivARB |
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#define wglGetExtensionsStringEXT _glfw.wgl.GetExtensionsStringEXT |
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#define wglGetExtensionsStringARB _glfw.wgl.GetExtensionsStringARB |
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#define wglCreateContextAttribsARB _glfw.wgl.CreateContextAttribsARB |
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// opengl32.dll function pointer typedefs |
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typedef HGLRC (WINAPI * PFN_wglCreateContext)(HDC); |
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typedef BOOL (WINAPI * PFN_wglDeleteContext)(HGLRC); |
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typedef PROC (WINAPI * PFN_wglGetProcAddress)(LPCSTR); |
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typedef HDC (WINAPI * PFN_wglGetCurrentDC)(void); |
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typedef HGLRC (WINAPI * PFN_wglGetCurrentContext)(void); |
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typedef BOOL (WINAPI * PFN_wglMakeCurrent)(HDC,HGLRC); |
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typedef BOOL (WINAPI * PFN_wglShareLists)(HGLRC,HGLRC); |
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#define wglCreateContext _glfw.wgl.CreateContext |
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#define wglDeleteContext _glfw.wgl.DeleteContext |
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#define wglGetProcAddress _glfw.wgl.GetProcAddress |
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#define wglGetCurrentDC _glfw.wgl.GetCurrentDC |
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#define wglGetCurrentContext _glfw.wgl.GetCurrentContext |
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#define wglMakeCurrent _glfw.wgl.MakeCurrent |
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#define wglShareLists _glfw.wgl.ShareLists |
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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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#define _GLFW_PLATFORM_CONTEXT_STATE _GLFWcontextWGL wgl |
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#define _GLFW_PLATFORM_LIBRARY_CONTEXT_STATE _GLFWlibraryWGL wgl |
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// WGL-specific per-context data |
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// |
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typedef struct _GLFWcontextWGL |
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{ |
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HDC dc; |
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HGLRC handle; |
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int interval; |
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} _GLFWcontextWGL; |
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// WGL-specific global data |
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// |
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typedef struct _GLFWlibraryWGL |
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{ |
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HINSTANCE instance; |
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PFN_wglCreateContext CreateContext; |
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PFN_wglDeleteContext DeleteContext; |
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PFN_wglGetProcAddress GetProcAddress; |
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PFN_wglGetCurrentDC GetCurrentDC; |
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PFN_wglGetCurrentContext GetCurrentContext; |
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PFN_wglMakeCurrent MakeCurrent; |
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PFN_wglShareLists ShareLists; |
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PFNWGLSWAPINTERVALEXTPROC SwapIntervalEXT; |
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PFNWGLGETPIXELFORMATATTRIBIVARBPROC GetPixelFormatAttribivARB; |
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PFNWGLGETEXTENSIONSSTRINGEXTPROC GetExtensionsStringEXT; |
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PFNWGLGETEXTENSIONSSTRINGARBPROC GetExtensionsStringARB; |
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PFNWGLCREATECONTEXTATTRIBSARBPROC CreateContextAttribsARB; |
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GLFWbool EXT_swap_control; |
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GLFWbool EXT_colorspace; |
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GLFWbool ARB_multisample; |
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GLFWbool ARB_framebuffer_sRGB; |
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GLFWbool EXT_framebuffer_sRGB; |
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GLFWbool ARB_pixel_format; |
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GLFWbool ARB_create_context; |
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GLFWbool ARB_create_context_profile; |
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GLFWbool EXT_create_context_es2_profile; |
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GLFWbool ARB_create_context_robustness; |
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GLFWbool ARB_create_context_no_error; |
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GLFWbool ARB_context_flush_control; |
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} _GLFWlibraryWGL; |
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GLFWbool _glfwInitWGL(void); |
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void _glfwTerminateWGL(void); |
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GLFWbool _glfwCreateContextWGL(_GLFWwindow* window, |
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const _GLFWctxconfig* ctxconfig, |
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const _GLFWfbconfig* fbconfig); |
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