Index: bench/SkBlend_optsBench.cpp |
diff --git a/bench/SkBlend_optsBench.cpp b/bench/SkBlend_optsBench.cpp |
deleted file mode 100644 |
index ec276893ce1bc9a4adc1e54b56de482f5e862beb..0000000000000000000000000000000000000000 |
--- a/bench/SkBlend_optsBench.cpp |
+++ /dev/null |
@@ -1,167 +0,0 @@ |
-/* |
- * Copyright 2016 Google Inc. |
- * |
- * Use of this source code is governed by a BSD-style license that can be |
- * found in the LICENSE file. |
- */ |
- |
-#include <tuple> |
- |
-#include "Benchmark.h" |
-#include "Resources.h" |
-#include "SkCpu.h" |
-#include "SkImage.h" |
-#include "SkImage_Base.h" |
-#include "SkNx.h" |
-#include "SkOpts.h" |
-#include "SkString.h" |
- |
-#define INNER_LOOPS 10 |
- |
-namespace sk_default { |
-extern void brute_force_srcover_srgb_srgb( |
- uint32_t* dst, const uint32_t* const srcStart, int ndst, const int nsrc); |
-} |
- |
-class SrcOverVSkOptsBruteForce { |
-public: |
- static SkString Name() { return SkString{"VSkOptsBruteForce"}; } |
- static bool WorksOnCpu() { return true; } |
- static void BlendN(uint32_t* dst, int count, const uint32_t* src) { |
- sk_default::brute_force_srcover_srgb_srgb(dst, src, count, count); |
- } |
-}; |
- |
-namespace sk_default { |
-extern void trivial_srcover_srgb_srgb( |
- uint32_t* dst, const uint32_t* const srcStart, int ndst, const int nsrc); |
-} |
- |
-class SrcOverVSkOptsTrivial { |
-public: |
- static SkString Name() { return SkString{"VSkOptsTrivial"}; } |
- static bool WorksOnCpu() { return true; } |
- static void BlendN(uint32_t* dst, int count, const uint32_t* src) { |
- sk_default::trivial_srcover_srgb_srgb(dst, src, count, count); |
- } |
-}; |
- |
-namespace sk_default { |
-extern void best_non_simd_srcover_srgb_srgb( |
- uint32_t* dst, const uint32_t* const srcStart, int ndst, const int nsrc); |
-} |
- |
-class SrcOverVSkOptsNonSimdCore { |
-public: |
- static SkString Name() { return SkString{"VSkOptsNonSimdCore"}; } |
- static bool WorksOnCpu() { return true; } |
- static void BlendN(uint32_t* dst, int count, const uint32_t* src) { |
- sk_default::best_non_simd_srcover_srgb_srgb(dst, src, count, count); |
- } |
-}; |
- |
-namespace sk_default { |
-extern void srcover_srgb_srgb( |
- uint32_t* dst, const uint32_t* const srcStart, int ndst, const int nsrc); |
-} |
- |
-class SrcOverVSkOptsDefault { |
-public: |
- static SkString Name() { return SkString{"VSkOptsDefault"}; } |
- static bool WorksOnCpu() { return true; } |
- static void BlendN(uint32_t* dst, int count, const uint32_t* src) { |
- sk_default::srcover_srgb_srgb(dst, src, count, count); |
- } |
-}; |
- |
-namespace sk_sse41 { |
- extern void srcover_srgb_srgb( |
- uint32_t* dst, const uint32_t* const srcStart, int ndst, const int nsrc); |
-} |
- |
-class SrcOverVSkOptsSSE41 { |
-public: |
- static SkString Name() { return SkString{"VSkOptsSSE41"}; } |
- static bool WorksOnCpu() { return SkCpu::Supports(SkCpu::SSE41); } |
- static void BlendN(uint32_t* dst, int count, const uint32_t* src) { |
- sk_sse41::srcover_srgb_srgb(dst, src, count, count); |
- } |
-}; |
- |
-/////////////////////////////////////////////////////////////////////////////////////////////////// |
- |
-template <typename Blender> |
-class LinearSrcOverBench : public Benchmark { |
-public: |
- LinearSrcOverBench(const char* fileName) { |
- fName = "LinearSrcOver"; |
- fName.append(fileName); |
- fName.append(Blender::Name()); |
- |
- sk_sp<SkImage> image = GetResourceAsImage(fileName); |
- SkBitmap bm; |
- if (!as_IB(image)->getROPixels(&bm)) { |
- SkFAIL("Could not read resource"); |
- } |
- bm.peekPixels(&fPixmap); |
- fCount = fPixmap.rowBytesAsPixels(); |
- fDst.reset(fCount); |
- memset(fDst.get(), 0, fPixmap.rowBytes()); |
- } |
- |
-protected: |
- bool isSuitableFor(Backend backend) override { |
- return backend == kNonRendering_Backend && Blender::WorksOnCpu(); |
- } |
- const char* onGetName() override { return fName.c_str(); } |
- void onDraw(int loops, SkCanvas*) override { |
- SkASSERT(fPixmap.colorType() == kRGBA_8888_SkColorType); |
- |
- const int width = fPixmap.rowBytesAsPixels(); |
- |
- for (int i = 0; i < loops * INNER_LOOPS; ++i) { |
- const uint32_t* src = fPixmap.addr32(); |
- for (int y = 0; y < fPixmap.height(); y++) { |
- Blender::BlendN(fDst.get(), width, src); |
- src += width; |
- } |
- } |
- } |
- |
- void onPostDraw(SkCanvas*) override { |
- // Make sure the compiler does not optimize away the operation. |
- volatile uint32_t v = 0; |
- for (int i = 0; i < fCount; i++) { |
- v ^= fDst[i]; |
- } |
- } |
- |
-private: |
- int fCount; |
- SkAutoTArray<uint32_t> fDst; |
- SkString fName; |
- SkPixmap fPixmap; |
- |
- typedef Benchmark INHERITED; |
-}; |
- |
-#if defined(SK_CPU_X86) && !defined(SK_BUILD_FOR_IOS) |
-#define BENCHES(fileName) \ |
-DEF_BENCH( return new LinearSrcOverBench<SrcOverVSkOptsBruteForce>(fileName); ) \ |
-DEF_BENCH( return new LinearSrcOverBench<SrcOverVSkOptsTrivial>(fileName); ) \ |
-DEF_BENCH( return new LinearSrcOverBench<SrcOverVSkOptsNonSimdCore>(fileName); ) \ |
-DEF_BENCH( return new LinearSrcOverBench<SrcOverVSkOptsDefault>(fileName); ) \ |
-DEF_BENCH( return new LinearSrcOverBench<SrcOverVSkOptsSSE41>(fileName); ) |
-#else |
-#define BENCHES(fileName) \ |
-DEF_BENCH( return new LinearSrcOverBench<SrcOverVSkOptsBruteForce>(fileName); ) \ |
-DEF_BENCH( return new LinearSrcOverBench<SrcOverVSkOptsTrivial>(fileName); ) \ |
-DEF_BENCH( return new LinearSrcOverBench<SrcOverVSkOptsNonSimdCore>(fileName); ) \ |
-DEF_BENCH( return new LinearSrcOverBench<SrcOverVSkOptsDefault>(fileName); ) |
-#endif |
- |
-BENCHES("yellow_rose.png") |
-BENCHES("baby_tux.png") |
-BENCHES("plane.png") |
-BENCHES("mandrill_512.png") |
-BENCHES("iconstrip.png") |