1/*
2 * Copyright (C) 2015 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17#include "TestSceneBase.h"
18
19class HwLayerAnimation;
20
21static TestScene::Registrar _HwLayer(TestScene::Info{
22    "hwlayer",
23    "A nested pair of nodes with LAYER_TYPE_HARDWARE set on each. "
24    "Tests the hardware layer codepath.",
25    TestScene::simpleCreateScene<HwLayerAnimation>
26});
27
28class HwLayerAnimation : public TestScene {
29public:
30    sp<RenderNode> card;
31    void createContent(int width, int height, TestCanvas& canvas) override {
32        card = TestUtils::createNode(0, 0, 200, 200,
33                [](RenderProperties& props, TestCanvas& canvas) {
34            props.mutateLayerProperties().setType(LayerType::RenderLayer);
35            canvas.drawColor(0xFF0000FF, SkXfermode::kSrcOver_Mode);
36        });
37        canvas.drawColor(0xFFFFFFFF, SkXfermode::kSrcOver_Mode); // background
38        canvas.drawRenderNode(card.get());
39    }
40    void doFrame(int frameNr) override {
41        int curFrame = frameNr % 150;
42        card->mutateStagingProperties().setTranslationX(curFrame);
43        card->mutateStagingProperties().setTranslationY(curFrame);
44        card->setPropertyFieldsDirty(RenderNode::X | RenderNode::Y);
45    }
46};
47