lp_perf.h revision cdc920a0 
1/**************************************************************************
2 *
3 * Copyright 2009 VMware, Inc.
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11 * permit persons to whom the Software is furnished to do so, subject to
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15 * next paragraph) shall be included in all copies or substantial portions
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19 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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27
28/**
29 * Performance / statistic counters, etc.
30 */
31
32
33#ifndef LP_PERF_H
34#define LP_PERF_H
35
36
37/**
38 * Various counters
39 */
40struct lp_counters
41{
42   unsigned nr_tris;
43   unsigned nr_culled_tris;
44   unsigned nr_empty_64;
45   unsigned nr_fully_covered_64;
46   unsigned nr_partially_covered_64;
47   unsigned nr_empty_16;
48   unsigned nr_fully_covered_16;
49   unsigned nr_partially_covered_16;
50   unsigned nr_empty_4;
51   unsigned nr_non_empty_4;
52   unsigned nr_llvm_compiles;
53   int64_t llvm_compile_time;  /**< total, in microseconds */
54
55   unsigned nr_color_tile_clear;
56   unsigned nr_color_tile_load;
57   unsigned nr_color_tile_store;
58};
59
60
61extern struct lp_counters lp_count;
62
63
64/** Increment the named counter (only for debug builds) */
65#ifdef DEBUG
66#define LP_COUNT(counter) lp_count.counter++
67#define LP_COUNT_ADD(counter, incr)  lp_count.counter += (incr)
68#else
69#define LP_COUNT(counter)
70#define LP_COUNT_ADD(counter, incr) (void) incr
71#endif
72
73
74extern void
75lp_reset_counters(void);
76
77
78extern void
79lp_print_counters(void);
80
81
82#endif /* LP_PERF_H */
83