1/************************************************************************** 2 * 3 * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas. 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 TUNGSTEN GRAPHICS 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#ifndef ST_CB_QUERYOBJ_H 29#define ST_CB_QUERYOBJ_H 30 31 32#include "main/mfeatures.h" 33#include "main/mtypes.h" 34 35/** 36 * Subclass of gl_query_object 37 */ 38struct st_query_object 39{ 40 struct gl_query_object base; 41 struct pipe_query *pq; 42 unsigned type; /**< PIPE_QUERY_x */ 43}; 44 45 46/** 47 * Cast wrapper 48 */ 49static INLINE struct st_query_object * 50st_query_object(struct gl_query_object *q) 51{ 52 return (struct st_query_object *) q; 53} 54 55 56#if FEATURE_queryobj 57 58extern void 59st_init_query_functions(struct dd_function_table *functions); 60 61#else 62 63static INLINE void 64st_init_query_functions(struct dd_function_table *functions) 65{ 66} 67 68#endif /* FEATURE_queryobj */ 69 70#endif 71