src/gallium/drivers/llvmpipe/lp_perf.h

   1 /**************************************************************************
   2  *
   3  * Copyright 2009 VMware, Inc.
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  16  * of the Software.
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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  */
  40 struct 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
  61 extern 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
  74 extern void
  75 lp_reset_counters(void);
  76
  77
  78 extern void
  79 lp_print_counters(void);
  80
  81
  82 #endif /* LP_PERF_H */