src/mesa/state_tracker/st_cb_queryobj.h

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  27
  28 #ifndef ST_CB_QUERYOBJ_H
  29 #define ST_CB_QUERYOBJ_H
  30
  31
  32 #include "main/mtypes.h"
  33
  34 /**
  35  * Subclass of gl_query_object
  36  */
  37 struct st_query_object
  38 {
  39    struct gl_query_object base;
  40    struct pipe_query *pq;
  41
  42    /* Begin TIMESTAMP query for GL_TIME_ELAPSED_EXT queries */
  43    struct pipe_query *pq_begin;
  44
  45    unsigned type;  /**< PIPE_QUERY_x */
  46 };
  47
  48
  49 /**
  50  * Cast wrapper
  51  */
  52 static inline struct st_query_object *
  53 st_query_object(struct gl_query_object *q)
  54 {
  55    return (struct st_query_object *) q;
  56 }
  57
  58
  59 extern void
  60 st_init_query_functions(struct dd_function_table *functions);
  61
  62
  63 #endif