61 lines
2.1 KiB
C++
61 lines
2.1 KiB
C++
/*
|
|
* 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 "TestSceneBase.h"
|
|
#include "utils/Color.h"
|
|
|
|
#include <hwui/Paint.h>
|
|
#include <minikin/Layout.h>
|
|
|
|
#include <cstdio>
|
|
|
|
class GlyphStressAnimation;
|
|
|
|
static TestScene::Registrar _GlyphStress(TestScene::Info{
|
|
"glyphstress", "A stress test for both the glyph cache, and glyph rendering.",
|
|
TestScene::simpleCreateScene<GlyphStressAnimation>});
|
|
|
|
class GlyphStressAnimation : public TestScene {
|
|
public:
|
|
sp<RenderNode> container;
|
|
void createContent(int width, int height, Canvas& canvas) override {
|
|
container = TestUtils::createNode(0, 0, width, height, nullptr);
|
|
doFrame(0); // update container
|
|
|
|
canvas.drawColor(Color::White, SkBlendMode::kSrcOver);
|
|
canvas.drawRenderNode(container.get());
|
|
}
|
|
|
|
void doFrame(int frameNr) override {
|
|
const char* text = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ";
|
|
|
|
std::unique_ptr<Canvas> canvas(
|
|
Canvas::create_recording_canvas(container->stagingProperties().getWidth(),
|
|
container->stagingProperties().getHeight(),
|
|
container.get()));
|
|
|
|
Paint paint;
|
|
paint.setAntiAlias(true);
|
|
paint.setColor(Color::Black);
|
|
for (int i = 0; i < 5; i++) {
|
|
paint.getSkFont().setSize(10 + (frameNr % 20) + i * 20);
|
|
TestUtils::drawUtf8ToCanvas(canvas.get(), text, paint, 0, 100 * (i + 2));
|
|
}
|
|
|
|
canvas->finishRecording(container.get());
|
|
}
|
|
};
|