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/*
* Copyright (C) 2015 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <benchmark/benchmark.h>
#include "DisplayList.h"
#include "hwui/Paint.h"
#include "canvas/CanvasOpBuffer.h"
#include "canvas/CanvasFrontend.h"
#include "tests/common/TestUtils.h"
using namespace android;
using namespace android::uirenderer;
void BM_CanvasOpBuffer_alloc(benchmark::State& benchState) {
while (benchState.KeepRunning()) {
auto displayList = new CanvasOpBuffer();
benchmark::DoNotOptimize(displayList);
delete displayList;
}
}
BENCHMARK(BM_CanvasOpBuffer_alloc);
void BM_CanvasOpBuffer_record_saverestore(benchmark::State& benchState) {
CanvasFrontend<CanvasOpBuffer> canvas(100, 100);
while (benchState.KeepRunning()) {
canvas.reset(100, 100);
canvas.save(SaveFlags::MatrixClip);
canvas.save(SaveFlags::MatrixClip);
benchmark::DoNotOptimize(&canvas);
canvas.restore();
canvas.restore();
canvas.finish();
}
}
BENCHMARK(BM_CanvasOpBuffer_record_saverestore);
void BM_CanvasOpBuffer_record_saverestoreWithReuse(benchmark::State& benchState) {
CanvasFrontend<CanvasOpBuffer> canvas(100, 100);
while (benchState.KeepRunning()) {
canvas.reset(100, 100);
canvas.save(SaveFlags::MatrixClip);
canvas.save(SaveFlags::MatrixClip);
benchmark::DoNotOptimize(&canvas);
canvas.restore();
canvas.restore();
}
}
BENCHMARK(BM_CanvasOpBuffer_record_saverestoreWithReuse);
void BM_CanvasOpBuffer_record_simpleBitmapView(benchmark::State& benchState) {
CanvasFrontend<CanvasOpBuffer> canvas(100, 100);
Paint rectPaint;
sk_sp<Bitmap> iconBitmap(TestUtils::createBitmap(80, 80));
while (benchState.KeepRunning()) {
canvas.reset(100, 100);
{
canvas.save(SaveFlags::MatrixClip);
canvas.draw(CanvasOp<CanvasOpType::DrawRect> {
.rect = SkRect::MakeWH(100, 100),
.paint = rectPaint,
});
canvas.restore();
}
{
canvas.save(SaveFlags::MatrixClip);
canvas.translate(10, 10);
canvas.draw(CanvasOp<CanvasOpType::DrawImage> {
iconBitmap,
0,
0,
SkFilterMode::kNearest,
SkPaint{}
});
canvas.restore();
}
benchmark::DoNotOptimize(&canvas);
canvas.finish();
}
}
BENCHMARK(BM_CanvasOpBuffer_record_simpleBitmapView);
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