1848b8605Smrg/**************************************************************************
2848b8605Smrg *
3848b8605Smrg * Copyright 2007 VMware, Inc.
4848b8605Smrg * Copyright 2010 VMware, Inc.
5848b8605Smrg * All Rights Reserved.
6848b8605Smrg *
7848b8605Smrg * Permission is hereby granted, free of charge, to any person obtaining a
8848b8605Smrg * copy of this software and associated documentation files (the
9848b8605Smrg * "Software"), to deal in the Software without restriction, including
10848b8605Smrg * without limitation the rights to use, copy, modify, merge, publish,
11848b8605Smrg * distribute, sub license, and/or sell copies of the Software, and to
12848b8605Smrg * permit persons to whom the Software is furnished to do so, subject to
13848b8605Smrg * the following conditions:
14848b8605Smrg *
15848b8605Smrg * The above copyright notice and this permission notice (including the
16848b8605Smrg * next paragraph) shall be included in all copies or substantial portions
17848b8605Smrg * of the Software.
18848b8605Smrg *
19848b8605Smrg * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
20848b8605Smrg * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
21848b8605Smrg * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
22848b8605Smrg * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR
23848b8605Smrg * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
24848b8605Smrg * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
25848b8605Smrg * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
26848b8605Smrg *
27848b8605Smrg **************************************************************************/
28848b8605Smrg
29848b8605Smrg/* Authors:
30848b8605Smrg *    Keith Whitwell, Qicheng Christopher Li, Brian Paul
31848b8605Smrg */
32848b8605Smrg
33848b8605Smrg#ifndef LP_QUERY_H
34848b8605Smrg#define LP_QUERY_H
35848b8605Smrg
36848b8605Smrg#include <limits.h>
37848b8605Smrg#include "os/os_thread.h"
38848b8605Smrg#include "lp_limits.h"
39848b8605Smrg
40848b8605Smrg
41848b8605Smrgstruct llvmpipe_context;
42848b8605Smrg
43848b8605Smrg
44848b8605Smrgstruct llvmpipe_query {
45848b8605Smrg   uint64_t start[LP_MAX_THREADS];  /* start count value for each thread */
46848b8605Smrg   uint64_t end[LP_MAX_THREADS];    /* end count value for each thread */
47848b8605Smrg   struct lp_fence *fence;          /* fence from last scene this was binned in */
48848b8605Smrg   unsigned type;                   /* PIPE_QUERY_* */
49848b8605Smrg   unsigned num_primitives_generated;
50848b8605Smrg   unsigned num_primitives_written;
51848b8605Smrg
52848b8605Smrg   struct pipe_query_data_pipeline_statistics stats;
53848b8605Smrg};
54848b8605Smrg
55848b8605Smrg
56848b8605Smrgextern void llvmpipe_init_query_funcs(struct llvmpipe_context * );
57848b8605Smrg
58848b8605Smrgextern boolean llvmpipe_check_render_cond(struct llvmpipe_context *);
59848b8605Smrg
60848b8605Smrg#endif /* LP_QUERY_H */
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