glx_extinit.h (1986B)
1 /* 2 * Copyright (C) 1994-2003 The XFree86 Project, Inc. All Rights Reserved. 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a copy of 5 * this software and associated documentation files (the "Software"), to deal in 6 * the Software without restriction, including without limitation the rights to 7 * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies 8 * of the Software, and to permit persons to whom the Software is furnished to do 9 * so, subject to the following conditions: 10 * 11 * The above copyright notice and this permission notice shall be included in all 12 * copies or substantial portions of the Software. 13 * 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FIT- 16 * NESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 17 * XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN 18 * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION 19 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 20 * 21 * Except as contained in this notice, the name of the XFree86 Project shall not 22 * be used in advertising or otherwise to promote the sale, use or other dealings 23 * in this Software without prior written authorization from the XFree86 Project. 24 */ 25 26 #ifndef GLX_EXT_INIT_H 27 #define GLX_EXT_INIT_H 28 29 /* this is separate due to sdksyms pulling in extinit.h */ 30 /* XXX this comment no longer makes sense i think */ 31 #ifdef GLXEXT 32 typedef struct __GLXprovider __GLXprovider; 33 typedef struct __GLXscreen __GLXscreen; 34 struct __GLXprovider { 35 __GLXscreen *(*screenProbe) (ScreenPtr pScreen); 36 const char *name; 37 __GLXprovider *next; 38 }; 39 extern __GLXprovider __glXDRISWRastProvider; 40 41 void GlxPushProvider(__GLXprovider * provider); 42 Bool xorgGlxCreateVendor(void); 43 #else 44 static inline Bool xorgGlxCreateVendor(void) { return TRUE; } 45 #endif 46 47 48 #endif