a095041f51
I'm soon going to have SkRecorder start calling getTotalMatrix(), which would be broken in write-only mode. That change is big and nebulous, but it's clear kWriteOnly needs to go, so we might as well kill it now. My notes in bench_playback about kWriteOnly mode being important were probably overly cautious. I now think this is a fair enough comparison even re-recording into a read-write canvas. BUG=skia:2378 R=fmalita@chromium.org, mtklein@google.com Author: mtklein@chromium.org Review URL: https://codereview.chromium.org/290653004 git-svn-id: http://skia.googlecode.com/svn/trunk@14963 2bbb7eff-a529-9590-31e7-b0007b416f81
200 lines
5.8 KiB
C++
200 lines
5.8 KiB
C++
#include "Test.h"
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#include "SkRecord.h"
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#include "SkRecordPattern.h"
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#include "SkRecorder.h"
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#include "SkRecords.h"
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using namespace SkRecords;
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typedef Pattern3<Is<Save>,
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Is<ClipRect>,
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Is<Restore> >
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SaveClipRectRestore;
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DEF_TEST(RecordPattern_Simple, r) {
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SaveClipRectRestore pattern;
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SkRecord record;
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REPORTER_ASSERT(r, !pattern.match(&record, 0));
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SkRecorder recorder(&record, 1920, 1200);
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// Build up a save-clip-restore block. The pattern will match only it's complete.
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recorder.save();
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REPORTER_ASSERT(r, !pattern.match(&record, 0));
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recorder.clipRect(SkRect::MakeWH(300, 200));
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REPORTER_ASSERT(r, !pattern.match(&record, 0));
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recorder.restore();
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REPORTER_ASSERT(r, pattern.match(&record, 0));
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REPORTER_ASSERT(r, pattern.first<Save>() != NULL);
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REPORTER_ASSERT(r, pattern.second<ClipRect>() != NULL);
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REPORTER_ASSERT(r, pattern.third<Restore>() != NULL);
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}
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DEF_TEST(RecordPattern_StartingIndex, r) {
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SaveClipRectRestore pattern;
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SkRecord record;
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SkRecorder recorder(&record, 1920, 1200);
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// There will be two save-clipRect-restore blocks [0,3) and [3,6).
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for (int i = 0; i < 2; i++) {
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recorder.save();
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recorder.clipRect(SkRect::MakeWH(300, 200));
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recorder.restore();
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}
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// We should match only at 0 and 3. Going over the length should fail gracefully.
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for (unsigned i = 0; i < 8; i++) {
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if (i == 0 || i == 3) {
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REPORTER_ASSERT(r, pattern.match(&record, i) == i + 3);
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} else {
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REPORTER_ASSERT(r, !pattern.match(&record, i));
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}
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}
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}
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DEF_TEST(RecordPattern_DontMatchSubsequences, r) {
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SaveClipRectRestore pattern;
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SkRecord record;
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SkRecorder recorder(&record, 1920, 1200);
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recorder.save();
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recorder.clipRect(SkRect::MakeWH(300, 200));
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recorder.drawRect(SkRect::MakeWH(600, 300), SkPaint());
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recorder.restore();
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REPORTER_ASSERT(r, !pattern.match(&record, 0));
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}
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DEF_TEST(RecordPattern_Star, r) {
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Pattern3<Is<Save>, Star<Is<ClipRect> >, Is<Restore> > pattern;
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SkRecord record;
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SkRecorder recorder(&record, 1920, 1200);
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recorder.save();
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recorder.restore();
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REPORTER_ASSERT(r, pattern.match(&record, 0));
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recorder.save();
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recorder.clipRect(SkRect::MakeWH(300, 200));
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recorder.restore();
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REPORTER_ASSERT(r, pattern.match(&record, 2));
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recorder.save();
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recorder.clipRect(SkRect::MakeWH(300, 200));
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recorder.clipRect(SkRect::MakeWH(100, 100));
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recorder.restore();
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REPORTER_ASSERT(r, pattern.match(&record, 5));
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}
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DEF_TEST(RecordPattern_IsDraw, r) {
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Pattern3<Is<Save>, IsDraw, Is<Restore> > pattern;
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SkRecord record;
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SkRecorder recorder(&record, 1920, 1200);
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recorder.save();
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recorder.clipRect(SkRect::MakeWH(300, 200));
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recorder.restore();
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REPORTER_ASSERT(r, !pattern.match(&record, 0));
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SkPaint paint;
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recorder.save();
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paint.setColor(0xEEAA8822);
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recorder.drawRect(SkRect::MakeWH(300, 200), paint);
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recorder.restore();
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recorder.save();
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paint.setColor(0xFACEFACE);
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recorder.drawPaint(paint);
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recorder.restore();
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REPORTER_ASSERT(r, pattern.match(&record, 3));
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REPORTER_ASSERT(r, pattern.first<Save>() != NULL);
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REPORTER_ASSERT(r, pattern.second<SkPaint>()->getColor() == 0xEEAA8822);
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REPORTER_ASSERT(r, pattern.third<Restore>() != NULL);
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REPORTER_ASSERT(r, pattern.match(&record, 6));
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REPORTER_ASSERT(r, pattern.first<Save>() != NULL);
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REPORTER_ASSERT(r, pattern.second<SkPaint>()->getColor() == 0xFACEFACE);
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REPORTER_ASSERT(r, pattern.third<Restore>() != NULL);
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}
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DEF_TEST(RecordPattern_Complex, r) {
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Pattern3<Is<Save>,
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Star<Not<Or3<Is<Save>,
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Is<Restore>,
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IsDraw> > >,
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Is<Restore> > pattern;
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SkRecord record;
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SkRecorder recorder(&record, 1920, 1200);
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recorder.save();
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recorder.restore();
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REPORTER_ASSERT(r, pattern.match(&record, 0) == 2);
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recorder.save();
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recorder.save();
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recorder.restore();
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recorder.restore();
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REPORTER_ASSERT(r, !pattern.match(&record, 2));
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REPORTER_ASSERT(r, pattern.match(&record, 3) == 5);
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recorder.save();
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recorder.clipRect(SkRect::MakeWH(300, 200));
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recorder.restore();
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REPORTER_ASSERT(r, pattern.match(&record, 6) == 9);
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recorder.save();
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recorder.clipRect(SkRect::MakeWH(300, 200));
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recorder.drawRect(SkRect::MakeWH(100, 3000), SkPaint());
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recorder.restore();
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REPORTER_ASSERT(r, !pattern.match(&record, 9));
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recorder.save();
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recorder.pushCull(SkRect::MakeWH(300, 200));
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recorder.clipRect(SkRect::MakeWH(300, 200));
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recorder.clipRect(SkRect::MakeWH(100, 400));
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recorder.popCull();
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recorder.restore();
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REPORTER_ASSERT(r, pattern.match(&record, 13) == 19);
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// Same as above, but using pattern.search to step through matches.
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unsigned begin, end = 0;
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REPORTER_ASSERT(r, pattern.search(&record, &begin, &end));
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REPORTER_ASSERT(r, begin == 0);
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REPORTER_ASSERT(r, end == 2);
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REPORTER_ASSERT(r, pattern.search(&record, &begin, &end));
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REPORTER_ASSERT(r, begin == 3);
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REPORTER_ASSERT(r, end == 5);
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REPORTER_ASSERT(r, pattern.search(&record, &begin, &end));
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REPORTER_ASSERT(r, begin == 6);
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REPORTER_ASSERT(r, end == 9);
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REPORTER_ASSERT(r, pattern.search(&record, &begin, &end));
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REPORTER_ASSERT(r, begin == 13);
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REPORTER_ASSERT(r, end == 19);
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REPORTER_ASSERT(r, !pattern.search(&record, &begin, &end));
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}
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DEF_TEST(RecordPattern_SaveLayerIsNotADraw, r) {
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Pattern1<IsDraw> pattern;
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SkRecord record;
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SkRecorder recorder(&record, 1920, 1200);
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recorder.saveLayer(NULL, NULL);
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REPORTER_ASSERT(r, !pattern.match(&record, 0));
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}
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