1 /* 2 * Mesa 3-D graphics library 3 * Version: 7.9 4 * 5 * Copyright (C) 2010 LunarG Inc. 6 * 7 * Permission is hereby granted, free of charge, to any person obtaining a 8 * copy of this software and associated documentation files (the "Software"), 9 * to deal in the Software without restriction, including without limitation 10 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 11 * and/or sell copies of the Software, and to permit persons to whom the 12 * Software is furnished to do so, subject to the following conditions: 13 * 14 * The above copyright notice and this permission notice shall be included 15 * in all copies or substantial portions of the Software. 16 * 17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 18 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 19 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 20 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 21 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 22 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 23 * DEALINGS IN THE SOFTWARE. 24 * 25 * Authors: 26 * Chia-I Wu <olv (at) lunarg.com> 27 */ 28 29 #include "glapi/glapi.h" 30 #include "mapi/u_current.h" 31 32 /* 33 * Global variables, _glapi_get_context, and _glapi_get_dispatch are defined in 34 * u_current.c. 35 */ 36 37 #ifdef GLX_USE_TLS 38 /* not used, but defined for compatibility */ 39 const struct _glapi_table *_glapi_Dispatch; 40 const void *_glapi_Context; 41 #endif /* GLX_USE_TLS */ 42 43 void 44 _glapi_destroy_multithread(void) 45 { 46 u_current_destroy(); 47 } 48 49 void 50 _glapi_check_multithread(void) 51 { 52 u_current_init(); 53 } 54 55 void 56 _glapi_set_context(void *context) 57 { 58 u_current_set_user((const void *) context); 59 } 60 61 void 62 _glapi_set_dispatch(struct _glapi_table *dispatch) 63 { 64 u_current_set((const struct mapi_table *) dispatch); 65 } 66
