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