1 /* 2 * Copyright (C) 2016 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 19 #include <vector> 20 21 class RoundRectClippingAnimation : public TestScene { 22 public: 23 int mSpacing, mSize; 24 25 RoundRectClippingAnimation(int spacing, int size) : mSpacing(spacing), mSize(size) {} 26 27 std::vector<sp<RenderNode> > cards; 28 void createContent(int width, int height, Canvas& canvas) override { 29 canvas.drawColor(0xFFFFFFFF, SkBlendMode::kSrcOver); 30 canvas.insertReorderBarrier(true); 31 int ci = 0; 32 33 for (int x = 0; x < width; x += mSpacing) { 34 for (int y = 0; y < height; y += mSpacing) { 35 auto color = BrightColors[ci++ % BrightColorsCount]; 36 auto card = TestUtils::createNode( 37 x, y, x + mSize, y + mSize, [&](RenderProperties& props, Canvas& canvas) { 38 canvas.drawColor(color, SkBlendMode::kSrcOver); 39 props.mutableOutline().setRoundRect(0, 0, props.getWidth(), 40 props.getHeight(), mSize * .25, 1); 41 props.mutableOutline().setShouldClip(true); 42 }); 43 canvas.drawRenderNode(card.get()); 44 cards.push_back(card); 45 } 46 } 47 48 canvas.insertReorderBarrier(false); 49 } 50 void doFrame(int frameNr) override { 51 int curFrame = frameNr % 50; 52 if (curFrame > 25) curFrame = 50 - curFrame; 53 for (auto& card : cards) { 54 card->mutateStagingProperties().setTranslationX(curFrame); 55 card->mutateStagingProperties().setTranslationY(curFrame); 56 card->setPropertyFieldsDirty(RenderNode::X | RenderNode::Y); 57 } 58 } 59 }; 60 61 static TestScene::Registrar _RoundRectClippingGpu(TestScene::Info{ 62 "roundRectClipping-gpu", 63 "A bunch of RenderNodes with round rect clipping outlines that's GPU limited.", 64 [](const TestScene::Options&) -> test::TestScene* { 65 return new RoundRectClippingAnimation(dp(40), dp(200)); 66 }}); 67 68 static TestScene::Registrar _RoundRectClippingCpu(TestScene::Info{ 69 "roundRectClipping-cpu", 70 "A bunch of RenderNodes with round rect clipping outlines that's CPU limited.", 71 [](const TestScene::Options&) -> test::TestScene* { 72 return new RoundRectClippingAnimation(dp(20), dp(20)); 73 }}); 74
