1 /* 2 * File: wgl_ext_api.h 3 * Purpose: Wrapper functions for Win32 OpenGL wgl extension functions 4 * 5 * Authors: Jon TURNEY 6 * 7 * Copyright (c) Jon TURNEY 2009 8 * 9 * 10 * Permission is hereby granted, free of charge, to any person obtaining a 11 * copy of this software and associated documentation files (the "Software"), 12 * to deal in the Software without restriction, including without limitation 13 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 14 * and/or sell copies of the Software, and to permit persons to whom the 15 * Software is furnished to do so, subject to the following conditions: 16 * 17 * The above copyright notice and this permission notice shall be included in 18 * all copies or substantial portions of the Software. 19 * 20 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 21 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 22 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 23 * THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR 24 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 25 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 26 * DEALINGS IN THE SOFTWARE. 27 */ 28 29 #ifndef wgl_ext_api_h 30 #define wgl_ext_api_h 31 32 #include <GL/wglext.h> 33 34 void wglResolveExtensionProcs(void); 35 36 /* 37 Prototypes for wrapper functions we actually use 38 XXX: should be automatically generated as well 39 */ 40 41 const char *wglGetExtensionsStringARBWrapper(HDC hdc); 42 BOOL wglMakeContextCurrentARBWrapper(HDC hDrawDC, HDC hReadDC, HGLRC hglrc); 43 HDC wglGetCurrentReadDCARBWrapper(VOID); 44 45 BOOL wglGetPixelFormatAttribivARBWrapper(HDC hdc, 46 int iPixelFormat, 47 int iLayerPlane, 48 UINT nAttributes, 49 const int *piAttributes, 50 int *piValues); 51 52 BOOL wglGetPixelFormatAttribfvARBWrapper(HDC hdc, 53 int iPixelFormat, 54 int iLayerPlane, 55 UINT nAttributes, 56 const int *piAttributes, 57 FLOAT * pfValues); 58 59 BOOL wglChoosePixelFormatARBWrapper(HDC hdc, 60 const int *piAttribIList, 61 const FLOAT * pfAttribFList, 62 UINT nMaxFormats, 63 int *piFormats, UINT * nNumFormats); 64 65 HPBUFFERARB wglCreatePbufferARBWrapper(HDC hDC, 66 int iPixelFormat, 67 int iWidth, 68 int iHeight, const int *piAttribList); 69 70 HDC wglGetPbufferDCARBWrapper(HPBUFFERARB hPbuffer); 71 72 int wglReleasePbufferDCARBWrapper(HPBUFFERARB hPbuffer, HDC hDC); 73 74 BOOL wglDestroyPbufferARBWrapper(HPBUFFERARB hPbuffer); 75 76 BOOL wglQueryPbufferARBWrapper(HPBUFFERARB hPbuffer, 77 int iAttribute, int *piValue); 78 79 BOOL wglSwapIntervalEXTWrapper(int interval); 80 81 int wglGetSwapIntervalEXTWrapper(void); 82 83 #endif /* wgl_ext_api_h */ 84