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Add a warmup flag to visualbench

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Adds a flag to control whether we use a warmup bench.

BUG=skia:

Review URL: https://codereview.chromium.org/1468233003
This commit is contained in:
cdalton 2015-12-10 14:20:06 -08:00 committed by Commit bot
parent 9449616020
commit 78f915e2f1
1 changed files with 2 additions and 1 deletions
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3
tools/VisualBench/VisualBenchmarkStream.cpp
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@ -31,6 +31,7 @@ DEFINE_string2(match, m, nullptr,
"If a bench does not match any list entry,\n"
"it is skipped unless some list entry starts with ~");
DEFINE_string(skps, "skps", "Directory to read skps from.");
DEFINE_bool(warmup, true, "Include a warmup bench? (Excluding the warmup may compromise results)");
// We draw a big nonAA path to warmup the gpu / cpu
#include "SkPerlinNoiseShader.h"
@ -126,7 +127,7 @@ bool VisualBenchmarkStream::ReadPicture(const char* path, SkAutoTUnref<SkPicture
Benchmark* VisualBenchmarkStream::next() {
Benchmark* bench;
if (!fIsWarmedUp) {
if (FLAGS_warmup && !fIsWarmedUp) {
fIsWarmedUp = true;
bench = new WarmupBench;
} else {