Index: cc/resources/texture_compressor_perftest.cc |
diff --git a/cc/resources/texture_compressor_perftest.cc b/cc/resources/texture_compressor_perftest.cc |
deleted file mode 100644 |
index d2ad5bcc21aea0142a7390351dcb9c4a7994fcd9..0000000000000000000000000000000000000000 |
--- a/cc/resources/texture_compressor_perftest.cc |
+++ /dev/null |
@@ -1,121 +0,0 @@ |
-// Copyright 2015 The Chromium Authors. All rights reserved. |
-// Use of this source code is governed by a BSD-style license that can be |
-// found in the LICENSE file. |
- |
-#include "base/logging.h" |
-#include "cc/debug/lap_timer.h" |
-#include "cc/resources/texture_compressor.h" |
-#include "testing/gtest/include/gtest/gtest.h" |
-#include "testing/perf/perf_test.h" |
- |
-namespace cc { |
-namespace { |
- |
-const int kTimeLimitMillis = 2000; |
-const int kWarmupRuns = 5; |
-const int kTimeCheckInterval = 10; |
- |
-const int kImageWidth = 256; |
-const int kImageHeight = 256; |
-const int kImageChannels = 4; |
-const int kImageSizeInBytes = kImageWidth * kImageHeight * kImageChannels; |
- |
-std::string FormatName(TextureCompressor::Format format) { |
- switch (format) { |
- case TextureCompressor::kFormatETC1: |
- return "ETC1"; |
- } |
- |
- NOTREACHED(); |
- return ""; |
-} |
- |
-std::string QualityName(TextureCompressor::Quality quality) { |
- switch (quality) { |
- case TextureCompressor::kQualityLow: |
- return "Low"; |
- case TextureCompressor::kQualityMedium: |
- return "Medium"; |
- case TextureCompressor::kQualityHigh: |
- return "High"; |
- } |
- |
- NOTREACHED(); |
- return ""; |
-} |
- |
-class TextureCompressorPerfTest |
- : public testing::TestWithParam< |
- ::testing::tuple<TextureCompressor::Quality, |
- TextureCompressor::Format>> { |
- public: |
- TextureCompressorPerfTest() |
- : timer_(kWarmupRuns, |
- base::TimeDelta::FromMilliseconds(kTimeLimitMillis), |
- kTimeCheckInterval) {} |
- |
- void SetUp() override { |
- TextureCompressor::Format format = ::testing::get<1>(GetParam()); |
- compressor_ = TextureCompressor::Create(format); |
- } |
- |
- void RunTest(const std::string& name) { |
- TextureCompressor::Quality quality = ::testing::get<0>(GetParam()); |
- timer_.Reset(); |
- do { |
- compressor_->Compress(src_, dst_, kImageWidth, kImageHeight, quality); |
- timer_.NextLap(); |
- } while (!timer_.HasTimeLimitExpired()); |
- |
- TextureCompressor::Format format = ::testing::get<1>(GetParam()); |
- std::string str = FormatName(format) + " " + QualityName(quality); |
- perf_test::PrintResult("Compress256x256", name, str, timer_.MsPerLap(), |
- "us", true); |
- } |
- |
- protected: |
- LapTimer timer_; |
- scoped_ptr<TextureCompressor> compressor_; |
- uint8_t src_[kImageSizeInBytes]; |
- uint8_t dst_[kImageSizeInBytes]; |
-}; |
- |
-TEST_P(TextureCompressorPerfTest, Compress256x256BlackAndWhiteGradientImage) { |
- for (int i = 0; i < kImageSizeInBytes; ++i) |
- src_[i] = i % 256; |
- |
- RunTest("BlackAndWhiteGradientImage"); |
-} |
- |
-TEST_P(TextureCompressorPerfTest, Compress256x256SolidBlackImage) { |
- memset(src_, 0, kImageSizeInBytes); |
- |
- RunTest("SolidBlackImage"); |
-} |
- |
-TEST_P(TextureCompressorPerfTest, Compress256x256SolidColorImage) { |
- for (int i = 0; i < kImageSizeInBytes; ++i) |
- src_[i] = (4 - i % 4) * 50; |
- |
- RunTest("SolidColorImage"); |
-} |
- |
-TEST_P(TextureCompressorPerfTest, Compress256x256RandomColorImage) { |
- unsigned int kImageSeed = 1234567890; |
- srand(kImageSeed); |
- for (int i = 0; i < kImageSizeInBytes; ++i) |
- src_[i] = rand() % 256; // NOLINT |
- |
- RunTest("RandomColorImage"); |
-} |
- |
-INSTANTIATE_TEST_CASE_P( |
- TextureCompressorPerfTests, |
- TextureCompressorPerfTest, |
- ::testing::Combine(::testing::Values(TextureCompressor::kQualityLow, |
- TextureCompressor::kQualityMedium, |
- TextureCompressor::kQualityHigh), |
- ::testing::Values(TextureCompressor::kFormatETC1))); |
- |
-} // namespace |
-} // namespace cc |