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reed@google.com126f7f52013-11-07 16:06:53 +00001/*
2 * Copyright 2013 Google Inc.
3 *
4 * Use of this source code is governed by a BSD-style license that can be
5 * found in the LICENSE file.
6 */
7
8#include "SkBenchmark.h"
9#include "SkBitmap.h"
10#include "SkCanvas.h"
11#include "SkColorPriv.h"
12#include "SkDraw.h"
13#include "SkMatrix.h"
14#include "SkPath.h"
15#include "SkRasterClip.h"
16
17class DrawPathBench : public SkBenchmark {
18 SkPaint fPaint;
19 SkString fName;
20 SkPath fPath;
21 SkRasterClip fRC;
22 SkBitmap fBitmap;
23 SkMatrix fIdentity;
24 SkDraw fDraw;
25 bool fDrawCoverage;
26public:
27 DrawPathBench(bool drawCoverage) : fDrawCoverage(drawCoverage) {
28 fPaint.setAntiAlias(true);
29 fName.printf("draw_coverage_%s", drawCoverage ? "true" : "false");
30
31 fPath.moveTo(0, 0);
32 fPath.quadTo(500, 0, 500, 500);
33 fPath.quadTo(250, 0, 0, 500);
34
35 fBitmap.setConfig(SkBitmap::kA8_Config, 500, 500);
36 fBitmap.allocPixels();
37
38 fIdentity.setIdentity();
39 fRC.setRect(fPath.getBounds().round());
40
41 fDraw.fBitmap = &fBitmap;
42 fDraw.fMatrix = &fIdentity;
43 fDraw.fClip = &fRC.bwRgn();
44 fDraw.fRC = &fRC;
45 }
skia.committer@gmail.comab7442c2013-11-08 07:01:56 +000046
reed@google.com126f7f52013-11-07 16:06:53 +000047protected:
48 virtual const char* onGetName() SK_OVERRIDE {
49 return fName.c_str();
50 }
skia.committer@gmail.comab7442c2013-11-08 07:01:56 +000051
reed@google.com126f7f52013-11-07 16:06:53 +000052 virtual void onDraw(SkCanvas* canvas) SK_OVERRIDE {
53 if (fDrawCoverage) {
54 for (int i = 0; i < this->getLoops(); ++i) {
55 fDraw.drawPathCoverage(fPath, fPaint);
56 }
57 } else {
58 for (int i = 0; i < this->getLoops(); ++i) {
59 fDraw.drawPath(fPath, fPaint);
60 }
61 }
62 }
skia.committer@gmail.comab7442c2013-11-08 07:01:56 +000063
reed@google.com126f7f52013-11-07 16:06:53 +000064private:
65 typedef SkBenchmark INHERITED;
66};
67
68///////////////////////////////////////////////////////////////////////////////
69
70DEF_BENCH( return new DrawPathBench(false) )
71DEF_BENCH( return new DrawPathBench(true) )