src/mesa/program/prog_cache.h

   1 /**************************************************************************
   2  *
   3  * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
   4  * All Rights Reserved.
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   6  * Permission is hereby granted, free of charge, to any person obtaining a
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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
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  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.
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  18  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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  20  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
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  26  **************************************************************************/
  27
  28
  29 #ifndef PROG_CACHE_H
  30 #define PROG_CACHE_H
  31
  32
  33 #include "main/mtypes.h"
  34
  35
  36 /** Opaque type */
  37 struct gl_program_cache;
  38
  39
  40 extern struct gl_program_cache *
  41 _mesa_new_program_cache(void);
  42
  43 extern void
  44 _mesa_delete_program_cache(GLcontext *ctx, struct gl_program_cache *pc);
  45
  46
  47 extern struct gl_program *
  48 _mesa_search_program_cache(struct gl_program_cache *cache,
  49                            const void *key, GLuint keysize);
  50
  51 extern void
  52 _mesa_program_cache_insert(GLcontext *ctx,
  53                            struct gl_program_cache *cache,
  54                            const void *key, GLuint keysize,
  55                            struct gl_program *program);
  56
  57
  58 #endif /* PROG_CACHE_H */