116c9d6a92e1b86d448c00c52a1630f3e71e6df76John Reck/*
216c9d6a92e1b86d448c00c52a1630f3e71e6df76John Reck * Copyright (C) 2015 The Android Open Source Project
316c9d6a92e1b86d448c00c52a1630f3e71e6df76John Reck *
416c9d6a92e1b86d448c00c52a1630f3e71e6df76John Reck * Licensed under the Apache License, Version 2.0 (the "License");
516c9d6a92e1b86d448c00c52a1630f3e71e6df76John Reck * you may not use this file except in compliance with the License.
616c9d6a92e1b86d448c00c52a1630f3e71e6df76John Reck * You may obtain a copy of the License at
716c9d6a92e1b86d448c00c52a1630f3e71e6df76John Reck *
816c9d6a92e1b86d448c00c52a1630f3e71e6df76John Reck *      http://www.apache.org/licenses/LICENSE-2.0
916c9d6a92e1b86d448c00c52a1630f3e71e6df76John Reck *
1016c9d6a92e1b86d448c00c52a1630f3e71e6df76John Reck * Unless required by applicable law or agreed to in writing, software
1116c9d6a92e1b86d448c00c52a1630f3e71e6df76John Reck * distributed under the License is distributed on an "AS IS" BASIS,
1216c9d6a92e1b86d448c00c52a1630f3e71e6df76John Reck * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
1316c9d6a92e1b86d448c00c52a1630f3e71e6df76John Reck * See the License for the specific language governing permissions and
1416c9d6a92e1b86d448c00c52a1630f3e71e6df76John Reck * limitations under the License.
1516c9d6a92e1b86d448c00c52a1630f3e71e6df76John Reck */
1616c9d6a92e1b86d448c00c52a1630f3e71e6df76John Reck
1716c9d6a92e1b86d448c00c52a1630f3e71e6df76John Reck#include "TestSceneBase.h"
1816c9d6a92e1b86d448c00c52a1630f3e71e6df76John Reck
1916c9d6a92e1b86d448c00c52a1630f3e71e6df76John Reckclass ShadowGridAnimation;
2016c9d6a92e1b86d448c00c52a1630f3e71e6df76John Reck
2127e58b4f54d693ff1db7ab2edb5d47ca296c1278Chris Craikstatic TestScene::Registrar _ShadowGrid(TestScene::Info{
2216c9d6a92e1b86d448c00c52a1630f3e71e6df76John Reck    "shadowgrid",
2316c9d6a92e1b86d448c00c52a1630f3e71e6df76John Reck    "A grid of rounded rects that cast a shadow. Simplified scenario of an "
2416c9d6a92e1b86d448c00c52a1630f3e71e6df76John Reck    "Android TV-style launcher interface. High CPU/GPU load.",
2527e58b4f54d693ff1db7ab2edb5d47ca296c1278Chris Craik    TestScene::simpleCreateScene<ShadowGridAnimation>
2616c9d6a92e1b86d448c00c52a1630f3e71e6df76John Reck});
2716c9d6a92e1b86d448c00c52a1630f3e71e6df76John Reck
2816c9d6a92e1b86d448c00c52a1630f3e71e6df76John Reckclass ShadowGridAnimation : public TestScene {
2916c9d6a92e1b86d448c00c52a1630f3e71e6df76John Reckpublic:
3016c9d6a92e1b86d448c00c52a1630f3e71e6df76John Reck    std::vector< sp<RenderNode> > cards;
3116c9d6a92e1b86d448c00c52a1630f3e71e6df76John Reck    void createContent(int width, int height, TestCanvas& canvas) override {
3216c9d6a92e1b86d448c00c52a1630f3e71e6df76John Reck        canvas.drawColor(0xFFFFFFFF, SkXfermode::kSrcOver_Mode);
3316c9d6a92e1b86d448c00c52a1630f3e71e6df76John Reck        canvas.insertReorderBarrier(true);
3416c9d6a92e1b86d448c00c52a1630f3e71e6df76John Reck
3516c9d6a92e1b86d448c00c52a1630f3e71e6df76John Reck        for (int x = dp(16); x < (width - dp(116)); x += dp(116)) {
3616c9d6a92e1b86d448c00c52a1630f3e71e6df76John Reck            for (int y = dp(16); y < (height - dp(116)); y += dp(116)) {
3716c9d6a92e1b86d448c00c52a1630f3e71e6df76John Reck                sp<RenderNode> card = createCard(x, y, dp(100), dp(100));
3816c9d6a92e1b86d448c00c52a1630f3e71e6df76John Reck                canvas.drawRenderNode(card.get());
3916c9d6a92e1b86d448c00c52a1630f3e71e6df76John Reck                cards.push_back(card);
4016c9d6a92e1b86d448c00c52a1630f3e71e6df76John Reck            }
4116c9d6a92e1b86d448c00c52a1630f3e71e6df76John Reck        }
4216c9d6a92e1b86d448c00c52a1630f3e71e6df76John Reck
4316c9d6a92e1b86d448c00c52a1630f3e71e6df76John Reck        canvas.insertReorderBarrier(false);
4416c9d6a92e1b86d448c00c52a1630f3e71e6df76John Reck    }
4516c9d6a92e1b86d448c00c52a1630f3e71e6df76John Reck    void doFrame(int frameNr) override {
4616c9d6a92e1b86d448c00c52a1630f3e71e6df76John Reck        int curFrame = frameNr % 150;
4716c9d6a92e1b86d448c00c52a1630f3e71e6df76John Reck        for (size_t ci = 0; ci < cards.size(); ci++) {
4816c9d6a92e1b86d448c00c52a1630f3e71e6df76John Reck            cards[ci]->mutateStagingProperties().setTranslationX(curFrame);
4916c9d6a92e1b86d448c00c52a1630f3e71e6df76John Reck            cards[ci]->mutateStagingProperties().setTranslationY(curFrame);
5016c9d6a92e1b86d448c00c52a1630f3e71e6df76John Reck            cards[ci]->setPropertyFieldsDirty(RenderNode::X | RenderNode::Y);
5116c9d6a92e1b86d448c00c52a1630f3e71e6df76John Reck        }
5216c9d6a92e1b86d448c00c52a1630f3e71e6df76John Reck    }
5316c9d6a92e1b86d448c00c52a1630f3e71e6df76John Reckprivate:
5416c9d6a92e1b86d448c00c52a1630f3e71e6df76John Reck    sp<RenderNode> createCard(int x, int y, int width, int height) {
5516c9d6a92e1b86d448c00c52a1630f3e71e6df76John Reck        return TestUtils::createNode(x, y, x + width, y + height,
5616c9d6a92e1b86d448c00c52a1630f3e71e6df76John Reck                [width, height](RenderProperties& props, TestCanvas& canvas) {
5716c9d6a92e1b86d448c00c52a1630f3e71e6df76John Reck            props.setElevation(dp(16));
5816c9d6a92e1b86d448c00c52a1630f3e71e6df76John Reck            props.mutableOutline().setRoundRect(0, 0, width, height, dp(6), 1);
5916c9d6a92e1b86d448c00c52a1630f3e71e6df76John Reck            props.mutableOutline().setShouldClip(true);
6016c9d6a92e1b86d448c00c52a1630f3e71e6df76John Reck            canvas.drawColor(0xFFEEEEEE, SkXfermode::kSrcOver_Mode);
6116c9d6a92e1b86d448c00c52a1630f3e71e6df76John Reck        });
6216c9d6a92e1b86d448c00c52a1630f3e71e6df76John Reck    }
6316c9d6a92e1b86d448c00c52a1630f3e71e6df76John Reck};
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