1 /*
2 * Copyright 2014 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 "bench/RecordingBench.h"
9
10 #include "include/core/SkBBHFactory.h"
11 #include "include/core/SkData.h"
12 #include "include/core/SkPictureRecorder.h"
13
PictureCentricBench(const char * name,const SkPicture * pic)14 PictureCentricBench::PictureCentricBench(const char* name, const SkPicture* pic) : fName(name) {
15 // Flatten the source picture in case it's trivially nested (useless for timing).
16 SkPictureRecorder rec;
17 pic->playback(rec.beginRecording(pic->cullRect(), nullptr /*,
18 SkPictureRecorder::kPlaybackDrawPicture_RecordFlag*/));
19 fSrc = rec.finishRecordingAsPicture();
20 }
21
onGetName()22 const char* PictureCentricBench::onGetName() {
23 return fName.c_str();
24 }
25
isSuitableFor(Backend backend)26 bool PictureCentricBench::isSuitableFor(Backend backend) {
27 return backend == Backend::kNonRendering;
28 }
29
onGetSize()30 SkISize PictureCentricBench::onGetSize() {
31 return SkISize::Make(SkScalarCeilToInt(fSrc->cullRect().width()),
32 SkScalarCeilToInt(fSrc->cullRect().height()));
33 }
34
35 ///////////////////////////////////////////////////////////////////////////////////////////////////
36
RecordingBench(const char * name,const SkPicture * pic,bool useBBH)37 RecordingBench::RecordingBench(const char* name, const SkPicture* pic, bool useBBH)
38 : INHERITED(name, pic)
39 , fUseBBH(useBBH)
40 {}
41
onDraw(int loops,SkCanvas *)42 void RecordingBench::onDraw(int loops, SkCanvas*) {
43 SkRTreeFactory factory;
44 SkPictureRecorder recorder;
45 while (loops --> 0) {
46 fSrc->playback(recorder.beginRecording(fSrc->cullRect(), fUseBBH ? &factory : nullptr));
47 (void)recorder.finishRecordingAsPicture();
48 }
49 }
50
51 ///////////////////////////////////////////////////////////////////////////////////////////////////
52 #include "include/core/SkSerialProcs.h"
53
DeserializePictureBench(const char * name,sk_sp<SkData> data)54 DeserializePictureBench::DeserializePictureBench(const char* name, sk_sp<SkData> data)
55 : fName(name)
56 , fEncodedPicture(std::move(data))
57 {}
58
onGetName()59 const char* DeserializePictureBench::onGetName() {
60 return fName.c_str();
61 }
62
isSuitableFor(Backend backend)63 bool DeserializePictureBench::isSuitableFor(Backend backend) {
64 return backend == Backend::kNonRendering;
65 }
66
onGetSize()67 SkISize DeserializePictureBench::onGetSize() {
68 return SkISize::Make(128, 128);
69 }
70
onDraw(int loops,SkCanvas *)71 void DeserializePictureBench::onDraw(int loops, SkCanvas*) {
72 for (int i = 0; i < loops; ++i) {
73 SkPicture::MakeFromData(fEncodedPicture.get());
74 }
75 }
76