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      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
      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 VMWARE 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 
     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 */
     80