src/mesa/program/prog_cache.h

   1 /**************************************************************************
   2  *
   3  * Copyright 2003 VMware, Inc.
   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
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   9  * without limitation the rights to use, copy, modify, merge, publish,
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  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
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  25  *
  26  **************************************************************************/
  27
  28
  29 #ifndef PROG_CACHE_H
  30 #define PROG_CACHE_H
  31
  32
  33 #include "main/glheader.h"
  34
  35
  36 #ifdef __cplusplus
  37 extern "C" {
  38 #endif
  39
  40
  41 struct gl_context;
  42
  43 /** Opaque type */
  44 struct gl_program_cache;
  45
  46
  47 extern struct gl_program_cache *
  48 _mesa_new_program_cache(void);
  49
  50 extern void
  51 _mesa_delete_program_cache(struct gl_context *ctx, struct gl_program_cache *pc);
  52
  53 extern void
  54 _mesa_delete_shader_cache(struct gl_context *ctx,
  55                           struct gl_program_cache *cache);
  56
  57 extern struct gl_program *
  58 _mesa_search_program_cache(struct gl_program_cache *cache,
  59                            const void *key, GLuint keysize);
  60
  61 extern void
  62 _mesa_program_cache_insert(struct gl_context *ctx,
  63                            struct gl_program_cache *cache,
  64                            const void *key, GLuint keysize,
  65                            struct gl_program *program);
  66
  67 void
  68 _mesa_shader_cache_insert(struct gl_context *ctx,
  69                           struct gl_program_cache *cache,
  70                           const void *key, GLuint keysize,
  71                           struct gl_shader_program *program);
  72
  73
  74 #ifdef __cplusplus
  75 }
  76 #endif
  77
  78
  79 #endif /* PROG_CACHE_H */