src/mesa/state_tracker/st_cb_queryobj.h

   1 /**************************************************************************
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   3  * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
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  27
  28 #ifndef ST_CB_QUERYOBJ_H
  29 #define ST_CB_QUERYOBJ_H
  30
  31
  32 /**
  33  * Subclass of gl_query_object
  34  */
  35 struct st_query_object
  36 {
  37    struct gl_query_object base;
  38    struct pipe_query *pq;
  39 };
  40
  41
  42 /**
  43  * Cast wrapper
  44  */
  45 static INLINE struct st_query_object *
  46 st_query_object(struct gl_query_object *q)
  47 {
  48    return (struct st_query_object *) q;
  49 }
  50
  51
  52
  53 extern void
  54 st_init_query_functions(struct dd_function_table *functions);
  55
  56
  57 #endif