reactos/dll/opengl/mesa/src/mesa/program/prog_cache.h

   1 /**************************************************************************
   2  *
   3  * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
   4  * All Rights Reserved.
   5  *
   6  * Permission is hereby granted, free of charge, to any person obtaining a
   7  * copy of this software and associated documentation files (the
   8  * "Software"), to deal in the Software without restriction, including
   9  * without limitation the rights to use, copy, modify, merge, publish,
  10  * distribute, sub license, and/or sell copies of the Software, and to
  11  * permit persons to whom the Software is furnished to do so, subject to
  12  * the following conditions:
  13  *
  14  * The above copyright notice and this permission notice (including the
  15  * next paragraph) shall be included in all copies or substantial portions
  16  * of the Software.
  17  *
  18  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  19  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  20  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
  21  * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
  22  * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
  23  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
  24  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  25  *
  26  **************************************************************************/
  27
  28
  29 #ifndef PROG_CACHE_H
  30 #define PROG_CACHE_H
  31
  32
  33 #include "main/glheader.h"
  34
  35 struct gl_context;
  36
  37 /** Opaque type */
  38 struct gl_program_cache;
  39
  40
  41 extern struct gl_program_cache *
  42 _mesa_new_program_cache(void);
  43
  44 extern void
  45 _mesa_delete_program_cache(struct gl_context *ctx, struct gl_program_cache *pc);
  46
  47 extern void
  48 _mesa_delete_shader_cache(struct gl_context *ctx,
  49                           struct gl_program_cache *cache);
  50
  51 extern struct gl_program *
  52 _mesa_search_program_cache(struct gl_program_cache *cache,
  53                            const void *key, GLuint keysize);
  54
  55 extern void
  56 _mesa_program_cache_insert(struct gl_context *ctx,
  57                            struct gl_program_cache *cache,
  58                            const void *key, GLuint keysize,
  59                            struct gl_program *program);
  60
  61 void
  62 _mesa_shader_cache_insert(struct gl_context *ctx,
  63                           struct gl_program_cache *cache,
  64                           const void *key, GLuint keysize,
  65                           struct gl_shader_program *program);
  66
  67
  68 #endif /* PROG_CACHE_H */