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progs/perf: add scons support, get working under mingw

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This commit is contained in:
Keith Whitwell
2009-09-17 12:08:04 +01:00
parent 21caa29fbd
commit e95a3a23dc
9 changed files with 80 additions and 24 deletions
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11
progs/perf/drawoverhead.c
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@@ -116,17 +116,18 @@ PerfDraw(void)
double rate0, rate1, rate2, overhead;
rate0 = PerfMeasureRate(DrawNoStateChange);
printf(" Draw only: %.1f draws/second\n", rate0);
perf_printf(" Draw only: %.1f draws/second\n", rate0);
rate1 = PerfMeasureRate(DrawNopStateChange);
overhead = 1000.0 * (1.0 / rate1 - 1.0 / rate0);
printf(" Draw w/ nop state change: %.1f draws/sec (overhead: %f ms/draw)\n",
rate1, overhead);
perf_printf(" Draw w/ nop state change: %.1f draws/sec (overhead: %f ms/draw)\n",
rate1, overhead);
rate2 = PerfMeasureRate(DrawStateChange);
overhead = 1000.0 * (1.0 / rate2 - 1.0 / rate0);
printf(" Draw w/ state change: %.1f draws/sec (overhead: %f ms/draw)\n",
rate2, overhead);
perf_printf(" Draw w/ state change: %.1f draws/sec (overhead: %f ms/draw)\n",
rate2, overhead);
exit(0);
}