reactos/dll/opengl/mesa/src/mesa/main/queryobj.h

   1 /*
   2  * Mesa 3-D graphics library
   3  * Version:  7.1
   4  *
   5  * Copyright (C) 1999-2007  Brian Paul   All Rights Reserved.
   6  *
   7  * Permission is hereby granted, free of charge, to any person obtaining a
   8  * copy of this software and associated documentation files (the "Software"),
   9  * to deal in the Software without restriction, including without limitation
  10  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
  11  * and/or sell copies of the Software, and to permit persons to whom the
  12  * Software is furnished to do so, subject to the following conditions:
  13  *
  14  * The above copyright notice and this permission notice shall be included
  15  * in all copies or substantial portions of the Software.
  16  *
  17  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  18  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  19  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  20  * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
  21  * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
  22  * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  23  */
  24
  25
  26 #ifndef QUERYOBJ_H
  27 #define QUERYOBJ_H
  28
  29
  30 #include "main/mfeatures.h"
  31 #include "main/mtypes.h"
  32 #include "main/hash.h"
  33
  34
  35 #if FEATURE_queryobj
  36
  37 static inline struct gl_query_object *
  38 _mesa_lookup_query_object(struct gl_context *ctx, GLuint id)
  39 {
  40    return (struct gl_query_object *)
  41       _mesa_HashLookup(ctx->Query.QueryObjects, id);
  42 }
  43
  44
  45 extern void
  46 _mesa_init_query_object_functions(struct dd_function_table *driver);
  47
  48 extern void
  49 _mesa_init_queryobj_dispatch(struct _glapi_table *disp);
  50
  51 #else /* FEATURE_queryobj */
  52
  53 static inline struct gl_query_object *
  54 _mesa_lookup_query_object(struct gl_context *ctx, GLuint id)
  55 {
  56    return NULL;
  57 }
  58
  59 static inline void
  60 _mesa_init_query_object_functions(struct dd_function_table *driver)
  61 {
  62 }
  63
  64 static inline void
  65 _mesa_init_queryobj_dispatch(struct _glapi_table *disp)
  66 {
  67 }
  68
  69 #endif /* FEATURE_queryobj */
  70
  71 extern void
  72 _mesa_init_queryobj(struct gl_context *ctx);
  73
  74 extern void
  75 _mesa_free_queryobj_data(struct gl_context *ctx);
  76
  77
  78 #endif /* QUERYOBJ_H */