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  1. /**************************************************************************
  2.  *
  3.  * Copyright 2009 VMware, Inc.
  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 VMWARE 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. #include "util/u_debug.h"
  29. #include "lp_debug.h"
  30. #include "lp_perf.h"
  31.  
  32.  
  33.  
  34. struct lp_counters lp_count;
  35.  
  36.  
  37. void
  38. lp_reset_counters(void)
  39. {
  40.    memset(&lp_count, 0, sizeof(lp_count));
  41. }
  42.  
  43.  
  44. void
  45. lp_print_counters(void)
  46. {
  47.    if (LP_DEBUG & DEBUG_COUNTERS) {
  48.       unsigned total_64, total_16, total_4;
  49.       float p1, p2, p3, p4, p5, p6;
  50.  
  51.       debug_printf("llvmpipe: nr_triangles:                 %9u\n", lp_count.nr_tris);
  52.       debug_printf("llvmpipe: nr_culled_triangles:          %9u\n", lp_count.nr_culled_tris);
  53.  
  54.       total_64 = (lp_count.nr_empty_64 +
  55.                   lp_count.nr_fully_covered_64 +
  56.                   lp_count.nr_partially_covered_64);
  57.  
  58.       p1 = 100.0 * (float) lp_count.nr_empty_64 / (float) total_64;
  59.       p2 = 100.0 * (float) lp_count.nr_fully_covered_64 / (float) total_64;
  60.       p3 = 100.0 * (float) lp_count.nr_partially_covered_64 / (float) total_64;
  61.       p5 = 100.0 * (float) lp_count.nr_shade_opaque_64 / (float) total_64;
  62.       p6 = 100.0 * (float) lp_count.nr_shade_64 / (float) total_64;
  63.  
  64.       debug_printf("llvmpipe: nr_64x64:                     %9u\n", total_64);
  65.       debug_printf("llvmpipe:   nr_fully_covered_64x64:     %9u (%3.0f%% of %u)\n", lp_count.nr_fully_covered_64, p2, total_64);
  66.       debug_printf("llvmpipe:     nr_shade_opaque_64x64:    %9u (%3.0f%% of %u)\n", lp_count.nr_shade_opaque_64, p5, total_64);
  67.       debug_printf("llvmpipe:        nr_pure_shade_opaque:  %9u (%3.0f%% of %u)\n", lp_count.nr_pure_shade_opaque_64, 0.0, lp_count.nr_shade_opaque_64);
  68.       debug_printf("llvmpipe:     nr_shade_64x64:           %9u (%3.0f%% of %u)\n", lp_count.nr_shade_64, p6, total_64);
  69.       debug_printf("llvmpipe:        nr_pure_shade:         %9u (%3.0f%% of %u)\n", lp_count.nr_pure_shade_64, 0.0, lp_count.nr_shade_64);
  70.       debug_printf("llvmpipe:   nr_partially_covered_64x64: %9u (%3.0f%% of %u)\n", lp_count.nr_partially_covered_64, p3, total_64);
  71.       debug_printf("llvmpipe:   nr_empty_64x64:             %9u (%3.0f%% of %u)\n", lp_count.nr_empty_64, p1, total_64);
  72.  
  73.       total_16 = (lp_count.nr_empty_16 +
  74.                   lp_count.nr_fully_covered_16 +
  75.                   lp_count.nr_partially_covered_16);
  76.  
  77.       p1 = 100.0 * (float) lp_count.nr_empty_16 / (float) total_16;
  78.       p2 = 100.0 * (float) lp_count.nr_fully_covered_16 / (float) total_16;
  79.       p3 = 100.0 * (float) lp_count.nr_partially_covered_16 / (float) total_16;
  80.  
  81.       debug_printf("llvmpipe: nr_16x16:                     %9u\n", total_16);
  82.       debug_printf("llvmpipe:   nr_fully_covered_16x16:     %9u (%3.0f%% of %u)\n", lp_count.nr_fully_covered_16, p2, total_16);
  83.       debug_printf("llvmpipe:   nr_partially_covered_16x16: %9u (%3.0f%% of %u)\n", lp_count.nr_partially_covered_16, p3, total_16);
  84.       debug_printf("llvmpipe:   nr_empty_16x16:             %9u (%3.0f%% of %u)\n", lp_count.nr_empty_16, p1, total_16);
  85.  
  86.       total_4 = (lp_count.nr_empty_4 +
  87.                  lp_count.nr_fully_covered_4 +
  88.                  lp_count.nr_partially_covered_4);
  89.  
  90.       p1 = 100.0 * (float) lp_count.nr_empty_4 / (float) total_4;
  91.       p2 = 100.0 * (float) lp_count.nr_fully_covered_4 / (float) total_4;
  92.       p3 = 100.0 * (float) lp_count.nr_partially_covered_4 / (float) total_4;
  93.       p4 = 100.0 * (float) lp_count.nr_non_empty_4 / (float) total_4;
  94.  
  95.       debug_printf("llvmpipe: nr_tri_4x4:                   %9u\n", total_4);
  96.       debug_printf("llvmpipe:   nr_fully_covered_4x4:       %9u (%3.0f%% of %u)\n", lp_count.nr_fully_covered_4, p2, total_4);
  97.       debug_printf("llvmpipe:   nr_partially_covered_4x4:   %9u (%3.0f%% of %u)\n", lp_count.nr_partially_covered_4, p3, total_4);
  98.       debug_printf("llvmpipe:   nr_empty_4x4:               %9u (%3.0f%% of %u)\n", lp_count.nr_empty_4, p1, total_4);
  99.       debug_printf("llvmpipe:   nr_non_empty_4x4:           %9u (%3.0f%% of %u)\n", lp_count.nr_non_empty_4, p4, total_4);
  100.  
  101.       debug_printf("llvmpipe: nr_color_tile_clear:          %9u\n", lp_count.nr_color_tile_clear);
  102.       debug_printf("llvmpipe: nr_color_tile_load:           %9u\n", lp_count.nr_color_tile_load);
  103.       debug_printf("llvmpipe: nr_color_tile_store:          %9u\n", lp_count.nr_color_tile_store);
  104.  
  105.       debug_printf("llvmpipe: nr_llvm_compiles:             %u\n", lp_count.nr_llvm_compiles);
  106.       debug_printf("llvmpipe: total LLVM compile time:      %.2f sec\n", lp_count.llvm_compile_time / 1000000.0);
  107.       debug_printf("llvmpipe: average LLVM compile time:    %.2f sec\n", lp_count.llvm_compile_time / 1000000.0 / lp_count.nr_llvm_compiles);
  108.  
  109.    }
  110. }
  111.