d9ce2be6b2
- Adds tests for SkRecordDraw's two main features: cull- and clip- based skipping. - Adds full SkCanvas semantic mode to SkRecorder, so it can be used as a target for SkRecordDraw. BUG=skia:2378 R=fmalita@chromium.org, mtklein@google.com Author: mtklein@chromium.org Review URL: https://codereview.chromium.org/231653002 git-svn-id: http://skia.googlecode.com/svn/trunk@14124 2bbb7eff-a529-9590-31e7-b0007b416f81
42 lines
1.1 KiB
C++
42 lines
1.1 KiB
C++
#include "Test.h"
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#include "SkRecord.h"
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#include "SkRecordCulling.h"
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#include "SkRecorder.h"
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#include "SkRecords.h"
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struct PushCullScanner {
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template <typename T> void operator()(const T&) {}
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SkTDArray<unsigned> fPopOffsets;
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};
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template <> void PushCullScanner::operator()(const SkRecords::PushCull& record) {
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*fPopOffsets.append() = record.popOffset;
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}
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DEF_TEST(RecordCulling, r) {
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SkRecord record;
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SkRecorder recorder(SkRecorder::kWriteOnly_Mode, &record, 1920, 1080);
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recorder.drawRect(SkRect::MakeWH(1000, 10000), SkPaint());
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recorder.pushCull(SkRect::MakeWH(100, 100));
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recorder.drawRect(SkRect::MakeWH(10, 10), SkPaint());
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recorder.drawRect(SkRect::MakeWH(30, 30), SkPaint());
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recorder.pushCull(SkRect::MakeWH(5, 5));
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recorder.drawRect(SkRect::MakeWH(1, 1), SkPaint());
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recorder.popCull();
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recorder.popCull();
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SkRecordAnnotateCullingPairs(&record);
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PushCullScanner scan;
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record.visit(scan);
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REPORTER_ASSERT(r, 2 == scan.fPopOffsets.count());
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REPORTER_ASSERT(r, 6 == scan.fPopOffsets[0]);
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REPORTER_ASSERT(r, 2 == scan.fPopOffsets[1]);
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}
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