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39 lines
1.6 KiB
39 lines
1.6 KiB
/* |
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* Copyright 2016 Google Inc. |
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* |
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* Use of this source code is governed by a BSD-style license that can be |
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* found in the LICENSE file. |
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*/ |
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#include "Benchmark.h" |
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#include "SkOpts.h" |
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class SwizzleBench : public Benchmark { |
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public: |
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SwizzleBench(const char* name, SkOpts::Swizzle_8888 fn) : fName(name), fFn(fn) {} |
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bool isSuitableFor(Backend backend) override { return backend == kNonRendering_Backend; } |
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const char* onGetName() override { return fName; } |
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void onDraw(int loops, SkCanvas*) override { |
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static const int K = 1023; // Arbitrary, but nice to be a non-power-of-two to trip up SIMD. |
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uint32_t dst[K], src[K]; |
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while (loops --> 0) { |
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fFn(dst, src, K); |
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} |
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} |
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private: |
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const char* fName; |
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SkOpts::Swizzle_8888 fFn; |
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}; |
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DEF_BENCH(return new SwizzleBench("SkOpts::RGBA_to_rgbA", SkOpts::RGBA_to_rgbA)); |
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DEF_BENCH(return new SwizzleBench("SkOpts::RGBA_to_bgrA", SkOpts::RGBA_to_bgrA)); |
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DEF_BENCH(return new SwizzleBench("SkOpts::RGBA_to_BGRA", SkOpts::RGBA_to_BGRA)); |
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DEF_BENCH(return new SwizzleBench("SkOpts::RGB_to_RGB1", SkOpts::RGB_to_RGB1)); |
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DEF_BENCH(return new SwizzleBench("SkOpts::RGB_to_BGR1", SkOpts::RGB_to_BGR1)); |
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DEF_BENCH(return new SwizzleBench("SkOpts::gray_to_RGB1", SkOpts::gray_to_RGB1)); |
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DEF_BENCH(return new SwizzleBench("SkOpts::grayA_to_RGBA", SkOpts::grayA_to_RGBA)); |
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DEF_BENCH(return new SwizzleBench("SkOpts::grayA_to_rgbA", SkOpts::grayA_to_rgbA)); |
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DEF_BENCH(return new SwizzleBench("SkOpts::inverted_CMYK_to_RGB1", SkOpts::inverted_CMYK_to_RGB1)); |
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DEF_BENCH(return new SwizzleBench("SkOpts::inverted_CMYK_to_BGR1", SkOpts::inverted_CMYK_to_BGR1));
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