1*4882a593Smuzhiyun /* 2*4882a593Smuzhiyun * Copyright © 2014 Jon TURNEY 3*4882a593Smuzhiyun * 4*4882a593Smuzhiyun * Permission is hereby granted, free of charge, to any person obtaining a 5*4882a593Smuzhiyun * copy of this software and associated documentation files (the "Software"), 6*4882a593Smuzhiyun * to deal in the Software without restriction, including without limitation 7*4882a593Smuzhiyun * the rights to use, copy, modify, merge, publish, distribute, sublicense, 8*4882a593Smuzhiyun * and/or sell copies of the Software, and to permit persons to whom the 9*4882a593Smuzhiyun * Software is furnished to do so, subject to the following conditions: 10*4882a593Smuzhiyun * 11*4882a593Smuzhiyun * The above copyright notice and this permission notice (including the next 12*4882a593Smuzhiyun * paragraph) shall be included in all copies or substantial portions of the 13*4882a593Smuzhiyun * Software. 14*4882a593Smuzhiyun * 15*4882a593Smuzhiyun * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16*4882a593Smuzhiyun * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17*4882a593Smuzhiyun * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 18*4882a593Smuzhiyun * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19*4882a593Smuzhiyun * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 20*4882a593Smuzhiyun * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS 21*4882a593Smuzhiyun * IN THE SOFTWARE. 22*4882a593Smuzhiyun */ 23*4882a593Smuzhiyun 24*4882a593Smuzhiyun #ifndef indirect_h 25*4882a593Smuzhiyun #define indirect_h 26*4882a593Smuzhiyun 27*4882a593Smuzhiyun #include <X11/Xwindows.h> 28*4882a593Smuzhiyun #include <GL/wglext.h> 29*4882a593Smuzhiyun #include <glx/extension_string.h> 30*4882a593Smuzhiyun 31*4882a593Smuzhiyun /* ---------------------------------------------------------------------- */ 32*4882a593Smuzhiyun /* 33*4882a593Smuzhiyun * structure definitions 34*4882a593Smuzhiyun */ 35*4882a593Smuzhiyun 36*4882a593Smuzhiyun typedef struct __GLXWinContext __GLXWinContext; 37*4882a593Smuzhiyun typedef struct __GLXWinDrawable __GLXWinDrawable; 38*4882a593Smuzhiyun typedef struct __GLXWinScreen glxWinScreen; 39*4882a593Smuzhiyun typedef struct __GLXWinConfig GLXWinConfig; 40*4882a593Smuzhiyun 41*4882a593Smuzhiyun struct __GLXWinContext { 42*4882a593Smuzhiyun __GLXcontext base; 43*4882a593Smuzhiyun HGLRC ctx; /* Windows GL Context */ 44*4882a593Smuzhiyun __GLXWinContext *shareContext; /* Context with which we will share display lists and textures */ 45*4882a593Smuzhiyun HWND hwnd; /* For detecting when HWND has changed */ 46*4882a593Smuzhiyun }; 47*4882a593Smuzhiyun 48*4882a593Smuzhiyun struct __GLXWinDrawable { 49*4882a593Smuzhiyun __GLXdrawable base; 50*4882a593Smuzhiyun __GLXWinContext *drawContext; 51*4882a593Smuzhiyun __GLXWinContext *readContext; 52*4882a593Smuzhiyun 53*4882a593Smuzhiyun /* If this drawable is GLX_DRAWABLE_PBUFFER */ 54*4882a593Smuzhiyun HPBUFFERARB hPbuffer; 55*4882a593Smuzhiyun 56*4882a593Smuzhiyun /* If this drawable is GLX_DRAWABLE_PIXMAP */ 57*4882a593Smuzhiyun HDC dibDC; 58*4882a593Smuzhiyun HANDLE hSection; /* file mapping handle */ 59*4882a593Smuzhiyun HBITMAP hDIB; 60*4882a593Smuzhiyun HBITMAP hOldDIB; /* original DIB for DC */ 61*4882a593Smuzhiyun void *pOldBits; /* original pBits for this drawable's pixmap */ 62*4882a593Smuzhiyun }; 63*4882a593Smuzhiyun 64*4882a593Smuzhiyun struct __GLXWinScreen { 65*4882a593Smuzhiyun __GLXscreen base; 66*4882a593Smuzhiyun 67*4882a593Smuzhiyun Bool has_WGL_ARB_multisample; 68*4882a593Smuzhiyun Bool has_WGL_ARB_pixel_format; 69*4882a593Smuzhiyun Bool has_WGL_ARB_pbuffer; 70*4882a593Smuzhiyun Bool has_WGL_ARB_render_texture; 71*4882a593Smuzhiyun Bool has_WGL_ARB_make_current_read; 72*4882a593Smuzhiyun 73*4882a593Smuzhiyun /* wrapped screen functions */ 74*4882a593Smuzhiyun RealizeWindowProcPtr RealizeWindow; 75*4882a593Smuzhiyun UnrealizeWindowProcPtr UnrealizeWindow; 76*4882a593Smuzhiyun CopyWindowProcPtr CopyWindow; 77*4882a593Smuzhiyun }; 78*4882a593Smuzhiyun 79*4882a593Smuzhiyun struct __GLXWinConfig { 80*4882a593Smuzhiyun __GLXconfig base; 81*4882a593Smuzhiyun int pixelFormatIndex; 82*4882a593Smuzhiyun }; 83*4882a593Smuzhiyun 84*4882a593Smuzhiyun /* ---------------------------------------------------------------------- */ 85*4882a593Smuzhiyun /* 86*4882a593Smuzhiyun * function prototypes 87*4882a593Smuzhiyun */ 88*4882a593Smuzhiyun 89*4882a593Smuzhiyun void 90*4882a593Smuzhiyun glxWinDeferredCreateDrawable(__GLXWinDrawable *draw, __GLXconfig *config); 91*4882a593Smuzhiyun 92*4882a593Smuzhiyun #endif /* indirect_h */ 93