1 /**************************************************************************
2  *
3  * Copyright 2009 VMware, Inc.
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7  * copy of this software and associated documentation files (the
8  * "Software"), to deal in the Software without restriction, including
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11  * permit persons to whom the Software is furnished to do so, subject to
12  * the following conditions:
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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.
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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 #include "pipe/p_compiler.h"
37 
38 /**
39  * Various counters
40  */
41 struct lp_counters
42 {
43    unsigned nr_tris;
44    unsigned nr_culled_tris;
45    unsigned nr_empty_64;
46    unsigned nr_fully_covered_64;
47    unsigned nr_partially_covered_64;
48    unsigned nr_pure_shade_opaque_64;
49    unsigned nr_pure_shade_64;
50    unsigned nr_shade_64;
51    unsigned nr_shade_opaque_64;
52    unsigned nr_empty_16;
53    unsigned nr_fully_covered_16;
54    unsigned nr_partially_covered_16;
55    unsigned nr_empty_4;
56    unsigned nr_fully_covered_4;
57    unsigned nr_partially_covered_4;
58    unsigned nr_non_empty_4;
59    unsigned nr_llvm_compiles;
60    int64_t llvm_compile_time;  /**< total, in microseconds */
61 
62    unsigned nr_color_tile_clear;
63    unsigned nr_color_tile_load;
64    unsigned nr_color_tile_store;
65 };
66 
67 
68 extern struct lp_counters lp_count;
69 
70 
71 /** Increment the named counter (only for debug builds) */
72 #ifdef DEBUG
73 #define LP_COUNT(counter) lp_count.counter++
74 #define LP_COUNT_ADD(counter, incr)  lp_count.counter += (incr)
75 #define LP_COUNT_GET(counter) (lp_count.counter)
76 #else
77 #define LP_COUNT(counter)
78 #define LP_COUNT_ADD(counter, incr) (void)(incr)
79 #define LP_COUNT_GET(counter) 0
80 #endif
81 
82 
83 extern void
84 lp_reset_counters(void);
85 
86 
87 extern void
88 lp_print_counters(void);
89 
90 
91 #endif /* LP_PERF_H */
92