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/mtypes.h"
  31 #include "main/hash.h"
  32
  33
  34 #if FEATURE_queryobj
  35
  36 static INLINE struct gl_query_object *
  37 _mesa_lookup_query_object(struct gl_context *ctx, GLuint id)
  38 {
  39    return (struct gl_query_object *)
  40       _mesa_HashLookup(ctx->Query.QueryObjects, id);
  41 }
  42
  43
  44 extern void GLAPIENTRY
  45 _mesa_GenQueriesARB(GLsizei n, GLuint *ids);
  46
  47 extern void GLAPIENTRY
  48 _mesa_DeleteQueriesARB(GLsizei n, const GLuint *ids);
  49
  50 extern GLboolean GLAPIENTRY
  51 _mesa_IsQueryARB(GLuint id);
  52
  53 extern void GLAPIENTRY
  54 _mesa_GetQueryivARB(GLenum target, GLenum pname, GLint *params);
  55
  56 extern void GLAPIENTRY
  57 _mesa_GetQueryObjectivARB(GLuint id, GLenum pname, GLint *params);
  58
  59 extern void GLAPIENTRY
  60 _mesa_GetQueryObjectuivARB(GLuint id, GLenum pname, GLuint *params);
  61
  62 extern void
  63 _mesa_init_query_object_functions(struct dd_function_table *driver);
  64
  65 extern void
  66 _mesa_init_queryobj_dispatch(struct _glapi_table *disp);
  67
  68 #else /* FEATURE_queryobj */
  69
  70 static INLINE struct gl_query_object *
  71 _mesa_lookup_query_object(struct gl_context *ctx, GLuint id)
  72 {
  73    return NULL;
  74 }
  75
  76 static INLINE void
  77 _mesa_init_query_object_functions(struct dd_function_table *driver)
  78 {
  79 }
  80
  81 static INLINE void
  82 _mesa_init_queryobj_dispatch(struct _glapi_table *disp)
  83 {
  84 }
  85
  86 #endif /* FEATURE_queryobj */
  87
  88 extern void
  89 _mesa_init_queryobj(struct gl_context *ctx);
  90
  91 extern void
  92 _mesa_free_queryobj_data(struct gl_context *ctx);
  93
  94
  95 #endif /* QUERYOBJ_H */