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181 lines
7.4 KiB
181 lines
7.4 KiB
//======================================================================== |
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// GLFW 3.3 GLX - www.glfw.org |
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//------------------------------------------------------------------------ |
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// Copyright (c) 2002-2006 Marcus Geelnard |
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// Copyright (c) 2006-2016 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 GLX_VENDOR 1 |
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#define GLX_RGBA_BIT 0x00000001 |
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#define GLX_WINDOW_BIT 0x00000001 |
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#define GLX_DRAWABLE_TYPE 0x8010 |
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#define GLX_RENDER_TYPE 0x8011 |
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#define GLX_RGBA_TYPE 0x8014 |
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#define GLX_DOUBLEBUFFER 5 |
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#define GLX_STEREO 6 |
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#define GLX_AUX_BUFFERS 7 |
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#define GLX_RED_SIZE 8 |
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#define GLX_GREEN_SIZE 9 |
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#define GLX_BLUE_SIZE 10 |
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#define GLX_ALPHA_SIZE 11 |
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#define GLX_DEPTH_SIZE 12 |
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#define GLX_STENCIL_SIZE 13 |
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#define GLX_ACCUM_RED_SIZE 14 |
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#define GLX_ACCUM_GREEN_SIZE 15 |
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#define GLX_ACCUM_BLUE_SIZE 16 |
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#define GLX_ACCUM_ALPHA_SIZE 17 |
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#define GLX_SAMPLES 0x186a1 |
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#define GLX_VISUAL_ID 0x800b |
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#define GLX_FRAMEBUFFER_SRGB_CAPABLE_ARB 0x20b2 |
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#define GLX_CONTEXT_DEBUG_BIT_ARB 0x00000001 |
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#define GLX_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB 0x00000002 |
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#define GLX_CONTEXT_CORE_PROFILE_BIT_ARB 0x00000001 |
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#define GLX_CONTEXT_PROFILE_MASK_ARB 0x9126 |
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#define GLX_CONTEXT_FORWARD_COMPATIBLE_BIT_ARB 0x00000002 |
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#define GLX_CONTEXT_MAJOR_VERSION_ARB 0x2091 |
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#define GLX_CONTEXT_MINOR_VERSION_ARB 0x2092 |
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#define GLX_CONTEXT_FLAGS_ARB 0x2094 |
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#define GLX_CONTEXT_ES2_PROFILE_BIT_EXT 0x00000004 |
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#define GLX_CONTEXT_ROBUST_ACCESS_BIT_ARB 0x00000004 |
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#define GLX_LOSE_CONTEXT_ON_RESET_ARB 0x8252 |
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#define GLX_CONTEXT_RESET_NOTIFICATION_STRATEGY_ARB 0x8256 |
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#define GLX_NO_RESET_NOTIFICATION_ARB 0x8261 |
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#define GLX_CONTEXT_RELEASE_BEHAVIOR_ARB 0x2097 |
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#define GLX_CONTEXT_RELEASE_BEHAVIOR_NONE_ARB 0 |
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#define GLX_CONTEXT_RELEASE_BEHAVIOR_FLUSH_ARB 0x2098 |
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#define GLX_CONTEXT_OPENGL_NO_ERROR_ARB 0x31b3 |
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typedef XID GLXWindow; |
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typedef XID GLXDrawable; |
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typedef struct __GLXFBConfig* GLXFBConfig; |
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typedef struct __GLXcontext* GLXContext; |
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typedef void (*__GLXextproc)(void); |
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typedef int (*PFNGLXGETFBCONFIGATTRIBPROC)(Display*,GLXFBConfig,int,int*); |
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typedef const char* (*PFNGLXGETCLIENTSTRINGPROC)(Display*,int); |
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typedef Bool (*PFNGLXQUERYEXTENSIONPROC)(Display*,int*,int*); |
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typedef Bool (*PFNGLXQUERYVERSIONPROC)(Display*,int*,int*); |
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typedef void (*PFNGLXDESTROYCONTEXTPROC)(Display*,GLXContext); |
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typedef Bool (*PFNGLXMAKECURRENTPROC)(Display*,GLXDrawable,GLXContext); |
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typedef void (*PFNGLXSWAPBUFFERSPROC)(Display*,GLXDrawable); |
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typedef const char* (*PFNGLXQUERYEXTENSIONSSTRINGPROC)(Display*,int); |
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typedef GLXFBConfig* (*PFNGLXGETFBCONFIGSPROC)(Display*,int,int*); |
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typedef GLXContext (*PFNGLXCREATENEWCONTEXTPROC)(Display*,GLXFBConfig,int,GLXContext,Bool); |
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typedef __GLXextproc (* PFNGLXGETPROCADDRESSPROC)(const GLubyte *procName); |
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typedef void (*PFNGLXSWAPINTERVALEXTPROC)(Display*,GLXDrawable,int); |
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typedef XVisualInfo* (*PFNGLXGETVISUALFROMFBCONFIGPROC)(Display*,GLXFBConfig); |
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typedef GLXWindow (*PFNGLXCREATEWINDOWPROC)(Display*,GLXFBConfig,Window,const int*); |
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typedef void (*PFNGLXDESTROYWINDOWPROC)(Display*,GLXWindow); |
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typedef int (*PFNGLXSWAPINTERVALMESAPROC)(int); |
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typedef int (*PFNGLXSWAPINTERVALSGIPROC)(int); |
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typedef GLXContext (*PFNGLXCREATECONTEXTATTRIBSARBPROC)(Display*,GLXFBConfig,GLXContext,Bool,const int*); |
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// libGL.so function pointer typedefs |
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#define glXGetFBConfigs _glfw.glx.GetFBConfigs |
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#define glXGetFBConfigAttrib _glfw.glx.GetFBConfigAttrib |
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#define glXGetClientString _glfw.glx.GetClientString |
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#define glXQueryExtension _glfw.glx.QueryExtension |
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#define glXQueryVersion _glfw.glx.QueryVersion |
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#define glXDestroyContext _glfw.glx.DestroyContext |
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#define glXMakeCurrent _glfw.glx.MakeCurrent |
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#define glXSwapBuffers _glfw.glx.SwapBuffers |
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#define glXQueryExtensionsString _glfw.glx.QueryExtensionsString |
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#define glXCreateNewContext _glfw.glx.CreateNewContext |
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#define glXGetVisualFromFBConfig _glfw.glx.GetVisualFromFBConfig |
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#define glXCreateWindow _glfw.glx.CreateWindow |
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#define glXDestroyWindow _glfw.glx.DestroyWindow |
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#define _GLFW_PLATFORM_CONTEXT_STATE _GLFWcontextGLX glx |
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#define _GLFW_PLATFORM_LIBRARY_CONTEXT_STATE _GLFWlibraryGLX glx |
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// GLX-specific per-context data |
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// |
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typedef struct _GLFWcontextGLX |
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{ |
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GLXContext handle; |
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GLXWindow window; |
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} _GLFWcontextGLX; |
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// GLX-specific global data |
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// |
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typedef struct _GLFWlibraryGLX |
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{ |
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int major, minor; |
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int eventBase; |
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int errorBase; |
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// dlopen handle for libGL.so.1 |
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void* handle; |
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// GLX 1.3 functions |
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PFNGLXGETFBCONFIGSPROC GetFBConfigs; |
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PFNGLXGETFBCONFIGATTRIBPROC GetFBConfigAttrib; |
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PFNGLXGETCLIENTSTRINGPROC GetClientString; |
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PFNGLXQUERYEXTENSIONPROC QueryExtension; |
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PFNGLXQUERYVERSIONPROC QueryVersion; |
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PFNGLXDESTROYCONTEXTPROC DestroyContext; |
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PFNGLXMAKECURRENTPROC MakeCurrent; |
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PFNGLXSWAPBUFFERSPROC SwapBuffers; |
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PFNGLXQUERYEXTENSIONSSTRINGPROC QueryExtensionsString; |
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PFNGLXCREATENEWCONTEXTPROC CreateNewContext; |
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PFNGLXGETVISUALFROMFBCONFIGPROC GetVisualFromFBConfig; |
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PFNGLXCREATEWINDOWPROC CreateWindow; |
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PFNGLXDESTROYWINDOWPROC DestroyWindow; |
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// GLX 1.4 and extension functions |
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PFNGLXGETPROCADDRESSPROC GetProcAddress; |
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PFNGLXGETPROCADDRESSPROC GetProcAddressARB; |
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PFNGLXSWAPINTERVALSGIPROC SwapIntervalSGI; |
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PFNGLXSWAPINTERVALEXTPROC SwapIntervalEXT; |
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PFNGLXSWAPINTERVALMESAPROC SwapIntervalMESA; |
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PFNGLXCREATECONTEXTATTRIBSARBPROC CreateContextAttribsARB; |
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GLFWbool SGI_swap_control; |
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GLFWbool EXT_swap_control; |
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GLFWbool MESA_swap_control; |
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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_create_context; |
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GLFWbool ARB_create_context_profile; |
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GLFWbool ARB_create_context_robustness; |
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GLFWbool EXT_create_context_es2_profile; |
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GLFWbool ARB_create_context_no_error; |
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GLFWbool ARB_context_flush_control; |
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} _GLFWlibraryGLX; |
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GLFWbool _glfwInitGLX(void); |
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void _glfwTerminateGLX(void); |
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GLFWbool _glfwCreateContextGLX(_GLFWwindow* window, |
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const _GLFWctxconfig* ctxconfig, |
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const _GLFWfbconfig* fbconfig); |
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void _glfwDestroyContextGLX(_GLFWwindow* window); |
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GLFWbool _glfwChooseVisualGLX(const _GLFWctxconfig* ctxconfig, |
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const _GLFWfbconfig* fbconfig, |
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Visual** visual, int* depth); |
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