180bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru 280bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru/* 380bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru * Copyright 2011 Google Inc. 480bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru * 580bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru * Use of this source code is governed by a BSD-style license that can be 680bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru * found in the LICENSE file. 780bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru */ 880bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru#include "SkBenchmark.h" 980bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru#include "SkCanvas.h" 1080bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru#include "SkColorShader.h" 1180bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru#include "SkFontHost.h" 1280bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru#include "SkPaint.h" 1380bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru#include "SkRandom.h" 1480bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru#include "SkString.h" 1580bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru#include "SkTemplates.h" 1680bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru 1780bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru#define STR "Hamburgefons" 1880bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru 1980bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queruenum FontQuality { 2080bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru kBW, 2180bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru kAA, 2280bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru kLCD 2380bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru}; 2480bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru 2580bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Querustatic const char* fontQualityName(const SkPaint& paint) { 2680bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru if (!paint.isAntiAlias()) { 2780bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru return "BW"; 2880bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru } 2980bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru if (paint.isLCDRenderText()) { 3080bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru return "LCD"; 3180bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru } 3280bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru return "AA"; 3380bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru} 3480bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru 3580bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queruclass ShaderMaskBench : public SkBenchmark { 3680bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru SkPaint fPaint; 3780bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru SkString fText; 3880bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru SkString fName; 3980bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru FontQuality fFQ; 4080bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru enum { N = SkBENCHLOOP(500) }; 4180bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Querupublic: 4280bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru ShaderMaskBench(void* param, bool isOpaque, FontQuality fq) : INHERITED(param) { 4380bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru fFQ = fq; 4480bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru fText.set(STR); 4580bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru 4680bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru fPaint.setAntiAlias(kBW != fq); 4780bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru fPaint.setLCDRenderText(kLCD == fq); 4880bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru fPaint.setAlpha(isOpaque ? 0xFF : 0x80); 4980bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru fPaint.setShader(new SkColorShader)->unref(); 5080bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru } 5180bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru 5280bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queruprotected: 5380bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru virtual const char* onGetName() { 5480bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru fName.printf("shadermask"); 5580bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru fName.appendf("_%s", fontQualityName(fPaint)); 5680bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru fName.appendf("_%02X", fPaint.getAlpha()); 5780bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru return fName.c_str(); 5880bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru } 5980bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru 6080bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru virtual void onDraw(SkCanvas* canvas) { 6180bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru const SkIPoint dim = this->getSize(); 6280bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru SkRandom rand; 6380bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru 6480bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru SkPaint paint(fPaint); 6580bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru this->setupPaint(&paint); 6680bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru // explicitly need these 6780bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru paint.setAlpha(fPaint.getAlpha()); 6880bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru paint.setAntiAlias(kBW != fFQ); 6980bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru paint.setLCDRenderText(kLCD == fFQ); 7080bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru 7180bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru const SkScalar x0 = SkIntToScalar(-10); 7280bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru const SkScalar y0 = SkIntToScalar(-10); 7380bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru 7480bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru paint.setTextSize(SkIntToScalar(12)); 7580bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru for (int i = 0; i < N; i++) { 7680bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru SkScalar x = x0 + rand.nextUScalar1() * dim.fX; 7780bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru SkScalar y = y0 + rand.nextUScalar1() * dim.fY; 7880bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru canvas->drawText(fText.c_str(), fText.size(), x, y, paint); 7980bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru } 8080bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru 8180bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru paint.setTextSize(SkIntToScalar(48)); 8280bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru for (int i = 0; i < N/4; i++) { 8380bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru SkScalar x = x0 + rand.nextUScalar1() * dim.fX; 8480bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru SkScalar y = y0 + rand.nextUScalar1() * dim.fY; 8580bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru canvas->drawText(fText.c_str(), fText.size(), x, y, paint); 8680bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru } 8780bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru } 8880bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru 8980bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queruprivate: 9080bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru typedef SkBenchmark INHERITED; 9180bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru}; 9280bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru 9380bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru/////////////////////////////////////////////////////////////////////////////// 9480bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru 9580bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Querustatic SkBenchmark* Fact00(void* p) { return new ShaderMaskBench(p, true, kBW); } 9680bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Querustatic SkBenchmark* Fact01(void* p) { return new ShaderMaskBench(p, false, kBW); } 9780bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Querustatic SkBenchmark* Fact10(void* p) { return new ShaderMaskBench(p, true, kAA); } 9880bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Querustatic SkBenchmark* Fact11(void* p) { return new ShaderMaskBench(p, false, kAA); } 9980bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Querustatic SkBenchmark* Fact20(void* p) { return new ShaderMaskBench(p, true, kLCD); } 10080bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Querustatic SkBenchmark* Fact21(void* p) { return new ShaderMaskBench(p, false, kLCD); } 10180bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Queru 10280bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Querustatic BenchRegistry gReg00(Fact00); 10380bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Querustatic BenchRegistry gReg01(Fact01); 10480bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Querustatic BenchRegistry gReg10(Fact10); 10580bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Querustatic BenchRegistry gReg11(Fact11); 10680bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Querustatic BenchRegistry gReg20(Fact20); 10780bacfeb4bda06541e8695bd502229727bccfeaJean-Baptiste Querustatic BenchRegistry gReg21(Fact21); 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