1 /* 2 * Copyright © 2014 Jon Turney 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a 5 * copy of this software and associated documentation files (the "Software"), 6 * to deal in the Software without restriction, including without limitation 7 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 8 * and/or sell copies of the Software, and to permit persons to whom the 9 * Software is furnished to do so, subject to the following conditions: 10 * 11 * The above copyright notice and this permission notice (including the next 12 * paragraph) shall be included in all copies or substantial portions of the 13 * Software. 14 * 15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 18 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 20 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS 21 * IN THE SOFTWARE. 22 */ 23 24 #ifndef windowsgl_internal_h 25 #define windowsgl_internal_h 26 27 #include "windowsgl.h" 28 29 #include <X11/Xmd.h> // for BOOL 30 #include <X11/Xwindows.h> // as this doesn't provide one 31 #include <GL/gl.h> 32 #include <GL/wglext.h> 33 34 struct _windowsContext 35 { 36 struct glx_config *config; 37 windowsContext *shareContext; 38 HGLRC ctx; 39 int pxfi; 40 }; 41 42 struct windowsdrawable_callbacks 43 { 44 int type; // WINDOW, PIXMAP, PBUFFER 45 HDC (*getdc) (windowsDrawable *d); 46 void (*releasedc) (windowsDrawable *d, HDC dc); 47 }; 48 49 struct _windowsDrawable 50 { 51 int pxfi; // 0 if not yet set 52 struct windowsdrawable_callbacks *callbacks; 53 54 // for type WINDOW 55 HWND hWnd; 56 57 // for type PIXMAP 58 HANDLE hSection; 59 HDC dibDC; 60 HBITMAP hDIB; 61 HBITMAP hOldDIB; 62 63 // for type PBUFFER 64 HPBUFFERARB hPbuffer; 65 }; 66 67 #endif /* windowsgl_internal_h */ 68