0b7e8245db
Shares vast majority of clipped savelayer code, with only minor differences in lifecycle. Doesn't yet handle fill region, resize, or window transform. Change-Id: Iabdd71811590d2b937eb11e1b01ce556ade54a5a
73 lines
2.5 KiB
C++
73 lines
2.5 KiB
C++
/*
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* Copyright (C) 2015 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <benchmark/Benchmark.h>
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#include "BakedOpState.h"
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#include "BakedOpRenderer.h"
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#include "OpReorderer.h"
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#include "RecordedOp.h"
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#include "RecordingCanvas.h"
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#include "unit_tests/TestUtils.h"
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#include "microbench/MicroBench.h"
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#include <vector>
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using namespace android;
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using namespace android::uirenderer;
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auto sReorderingDisplayList = TestUtils::createDisplayList<RecordingCanvas>(200, 200, [](RecordingCanvas& canvas) {
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SkBitmap bitmap = TestUtils::createSkBitmap(10, 10);
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SkPaint paint;
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// Alternate between drawing rects and bitmaps, with bitmaps overlapping rects.
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// Rects don't overlap bitmaps, so bitmaps should be brought to front as a group.
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canvas.save(SkCanvas::kMatrix_SaveFlag | SkCanvas::kClip_SaveFlag);
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for (int i = 0; i < 30; i++) {
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canvas.translate(0, 10);
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canvas.drawRect(0, 0, 10, 10, paint);
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canvas.drawBitmap(bitmap, 5, 0, nullptr);
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}
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canvas.restore();
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});
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BENCHMARK_NO_ARG(BM_OpReorderer_defer);
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void BM_OpReorderer_defer::Run(int iters) {
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StartBenchmarkTiming();
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for (int i = 0; i < iters; i++) {
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OpReorderer reorderer(200, 200, *sReorderingDisplayList);
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MicroBench::DoNotOptimize(&reorderer);
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}
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StopBenchmarkTiming();
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}
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BENCHMARK_NO_ARG(BM_OpReorderer_deferAndRender);
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void BM_OpReorderer_deferAndRender::Run(int iters) {
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TestUtils::runOnRenderThread([this, iters](renderthread::RenderThread& thread) {
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RenderState& renderState = thread.renderState();
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Caches& caches = Caches::getInstance();
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StartBenchmarkTiming();
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for (int i = 0; i < iters; i++) {
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OpReorderer reorderer(200, 200, *sReorderingDisplayList);
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BakedOpRenderer renderer(caches, renderState, true);
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reorderer.replayBakedOps<BakedOpDispatcher>(renderer);
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MicroBench::DoNotOptimize(&renderer);
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}
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StopBenchmarkTiming();
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});
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}
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