Stan Iliev | 021693b | 2016-10-17 16:26:15 -0400 | [diff] [blame] | 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 | |
Stan Iliev | 021693b | 2016-10-17 16:26:15 -0400 | [diff] [blame] | 17 | #include <VectorDrawable.h> |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 18 | #include <gtest/gtest.h> |
Stan Iliev | 021693b | 2016-10-17 16:26:15 -0400 | [diff] [blame] | 19 | |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 20 | #include <SkClipStack.h> |
| 21 | #include <SkLiteRecorder.h> |
| 22 | #include <SkSurface_Base.h> |
| 23 | #include <string.h> |
Stan Iliev | 021693b | 2016-10-17 16:26:15 -0400 | [diff] [blame] | 24 | #include "AnimationContext.h" |
| 25 | #include "DamageAccumulator.h" |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 26 | #include "FatalTestCanvas.h" |
Stan Iliev | 021693b | 2016-10-17 16:26:15 -0400 | [diff] [blame] | 27 | #include "IContextFactory.h" |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 28 | #include "SkiaCanvas.h" |
Stan Iliev | 021693b | 2016-10-17 16:26:15 -0400 | [diff] [blame] | 29 | #include "pipeline/skia/SkiaDisplayList.h" |
Stan Iliev | e9d0012 | 2017-09-19 12:07:10 -0400 | [diff] [blame] | 30 | #include "pipeline/skia/SkiaOpenGLPipeline.h" |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 31 | #include "pipeline/skia/SkiaPipeline.h" |
Stan Iliev | 021693b | 2016-10-17 16:26:15 -0400 | [diff] [blame] | 32 | #include "pipeline/skia/SkiaRecordingCanvas.h" |
| 33 | #include "renderthread/CanvasContext.h" |
| 34 | #include "tests/common/TestUtils.h" |
Stan Iliev | 021693b | 2016-10-17 16:26:15 -0400 | [diff] [blame] | 35 | |
| 36 | using namespace android; |
| 37 | using namespace android::uirenderer; |
| 38 | using namespace android::uirenderer::renderthread; |
| 39 | using namespace android::uirenderer::skiapipeline; |
| 40 | |
Stan Iliev | 021693b | 2016-10-17 16:26:15 -0400 | [diff] [blame] | 41 | TEST(RenderNodeDrawable, create) { |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 42 | auto rootNode = |
| 43 | TestUtils::createNode(0, 0, 200, 400, [](RenderProperties& props, Canvas& canvas) { |
Stan Iliev | 021693b | 2016-10-17 16:26:15 -0400 | [diff] [blame] | 44 | canvas.drawColor(Color::Red_500, SkBlendMode::kSrcOver); |
| 45 | }); |
| 46 | |
Derek Sollenberger | ea1fe9b | 2017-03-01 13:02:43 -0500 | [diff] [blame] | 47 | SkLiteDL skLiteDL; |
Stan Iliev | 021693b | 2016-10-17 16:26:15 -0400 | [diff] [blame] | 48 | SkLiteRecorder canvas; |
Derek Sollenberger | ea1fe9b | 2017-03-01 13:02:43 -0500 | [diff] [blame] | 49 | canvas.reset(&skLiteDL, SkIRect::MakeWH(1, 1)); |
Stan Iliev | 021693b | 2016-10-17 16:26:15 -0400 | [diff] [blame] | 50 | canvas.translate(100, 100); |
| 51 | RenderNodeDrawable drawable(rootNode.get(), &canvas); |
| 52 | |
| 53 | ASSERT_EQ(drawable.getRenderNode(), rootNode.get()); |
| 54 | ASSERT_EQ(&drawable.getNodeProperties(), &rootNode->properties()); |
| 55 | ASSERT_EQ(drawable.getRecordedMatrix(), canvas.getTotalMatrix()); |
| 56 | } |
| 57 | |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 58 | namespace { |
| 59 | |
Stan Iliev | 2f06e8a | 2016-11-02 15:29:03 -0400 | [diff] [blame] | 60 | static void drawOrderedRect(Canvas* canvas, uint8_t expectedDrawOrder) { |
| 61 | SkPaint paint; |
| 62 | // order put in blue channel, transparent so overlapped content doesn't get rejected |
| 63 | paint.setColor(SkColorSetARGB(1, 0, 0, expectedDrawOrder)); |
| 64 | canvas->drawRect(0, 0, 100, 100, paint); |
Stan Iliev | 021693b | 2016-10-17 16:26:15 -0400 | [diff] [blame] | 65 | } |
| 66 | |
Stan Iliev | 2f06e8a | 2016-11-02 15:29:03 -0400 | [diff] [blame] | 67 | static void drawOrderedNode(Canvas* canvas, uint8_t expectedDrawOrder, float z) { |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 68 | auto node = TestUtils::createSkiaNode( |
| 69 | 0, 0, 100, 100, |
Stan Iliev | 2f06e8a | 2016-11-02 15:29:03 -0400 | [diff] [blame] | 70 | [expectedDrawOrder, z](RenderProperties& props, SkiaRecordingCanvas& canvas) { |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 71 | drawOrderedRect(&canvas, expectedDrawOrder); |
| 72 | props.setTranslationZ(z); |
| 73 | }); |
| 74 | canvas->drawRenderNode(node.get()); // canvas takes reference/sole ownership |
Stan Iliev | 2f06e8a | 2016-11-02 15:29:03 -0400 | [diff] [blame] | 75 | } |
Stan Iliev | 021693b | 2016-10-17 16:26:15 -0400 | [diff] [blame] | 76 | |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 77 | static void drawOrderedNode( |
| 78 | Canvas* canvas, uint8_t expectedDrawOrder, |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 79 | std::function<void(RenderProperties& props, SkiaRecordingCanvas& canvas)> setup) { |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 80 | auto node = TestUtils::createSkiaNode( |
| 81 | 0, 0, 100, 100, |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 82 | [expectedDrawOrder, setup](RenderProperties& props, SkiaRecordingCanvas& canvas) { |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 83 | drawOrderedRect(&canvas, expectedDrawOrder); |
| 84 | if (setup) { |
| 85 | setup(props, canvas); |
| 86 | } |
| 87 | }); |
| 88 | canvas->drawRenderNode(node.get()); // canvas takes reference/sole ownership |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 89 | } |
| 90 | |
| 91 | class ZReorderCanvas : public SkCanvas { |
| 92 | public: |
| 93 | ZReorderCanvas(int width, int height) : SkCanvas(width, height) {} |
| 94 | void onDrawRect(const SkRect& rect, const SkPaint& paint) override { |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 95 | int expectedOrder = SkColorGetB(paint.getColor()); // extract order from blue channel |
Stan Iliev | 5277127 | 2016-11-17 09:54:38 -0500 | [diff] [blame] | 96 | EXPECT_EQ(expectedOrder, mDrawCounter++) << "An op was drawn out of order"; |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 97 | } |
Stan Iliev | 5277127 | 2016-11-17 09:54:38 -0500 | [diff] [blame] | 98 | int getIndex() { return mDrawCounter; } |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 99 | |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 100 | protected: |
Stan Iliev | 5277127 | 2016-11-17 09:54:38 -0500 | [diff] [blame] | 101 | int mDrawCounter = 0; |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 102 | }; |
| 103 | |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 104 | } // end anonymous namespace |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 105 | |
| 106 | TEST(RenderNodeDrawable, zReorder) { |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 107 | auto parent = TestUtils::createSkiaNode(0, 0, 100, 100, [](RenderProperties& props, |
| 108 | SkiaRecordingCanvas& canvas) { |
Stan Iliev | 347691f | 2016-12-01 12:25:07 -0500 | [diff] [blame] | 109 | canvas.insertReorderBarrier(true); |
| 110 | canvas.insertReorderBarrier(false); |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 111 | drawOrderedNode(&canvas, 0, 10.0f); // in reorder=false at this point, so played inorder |
Stan Iliev | 2f06e8a | 2016-11-02 15:29:03 -0400 | [diff] [blame] | 112 | drawOrderedRect(&canvas, 1); |
| 113 | canvas.insertReorderBarrier(true); |
| 114 | drawOrderedNode(&canvas, 6, 2.0f); |
| 115 | drawOrderedRect(&canvas, 3); |
| 116 | drawOrderedNode(&canvas, 4, 0.0f); |
| 117 | drawOrderedRect(&canvas, 5); |
| 118 | drawOrderedNode(&canvas, 2, -2.0f); |
| 119 | drawOrderedNode(&canvas, 7, 2.0f); |
| 120 | canvas.insertReorderBarrier(false); |
| 121 | drawOrderedRect(&canvas, 8); |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 122 | drawOrderedNode(&canvas, 9, -10.0f); // in reorder=false at this point, so played inorder |
| 123 | canvas.insertReorderBarrier(true); // reorder a node ahead of drawrect op |
Stan Iliev | 88e0891 | 2016-11-22 18:19:29 -0500 | [diff] [blame] | 124 | drawOrderedRect(&canvas, 11); |
| 125 | drawOrderedNode(&canvas, 10, -1.0f); |
| 126 | canvas.insertReorderBarrier(false); |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 127 | canvas.insertReorderBarrier(true); // test with two empty reorder sections |
Stan Iliev | 88e0891 | 2016-11-22 18:19:29 -0500 | [diff] [blame] | 128 | canvas.insertReorderBarrier(true); |
| 129 | canvas.insertReorderBarrier(false); |
| 130 | drawOrderedRect(&canvas, 12); |
Stan Iliev | 2f06e8a | 2016-11-02 15:29:03 -0400 | [diff] [blame] | 131 | }); |
Stan Iliev | 021693b | 2016-10-17 16:26:15 -0400 | [diff] [blame] | 132 | |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 133 | // create a canvas not backed by any device/pixels, but with dimensions to avoid quick rejection |
Stan Iliev | 2f06e8a | 2016-11-02 15:29:03 -0400 | [diff] [blame] | 134 | ZReorderCanvas canvas(100, 100); |
| 135 | RenderNodeDrawable drawable(parent.get(), &canvas, false); |
| 136 | canvas.drawDrawable(&drawable); |
Stan Iliev | 88e0891 | 2016-11-22 18:19:29 -0500 | [diff] [blame] | 137 | EXPECT_EQ(13, canvas.getIndex()); |
Stan Iliev | 021693b | 2016-10-17 16:26:15 -0400 | [diff] [blame] | 138 | } |
| 139 | |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 140 | TEST(RenderNodeDrawable, composeOnLayer) { |
Stan Iliev | 021693b | 2016-10-17 16:26:15 -0400 | [diff] [blame] | 141 | auto surface = SkSurface::MakeRasterN32Premul(1, 1); |
| 142 | SkCanvas& canvas = *surface->getCanvas(); |
| 143 | canvas.drawColor(SK_ColorBLUE, SkBlendMode::kSrcOver); |
| 144 | ASSERT_EQ(TestUtils::getColor(surface, 0, 0), SK_ColorBLUE); |
| 145 | |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 146 | auto rootNode = TestUtils::createSkiaNode( |
| 147 | 0, 0, 1, 1, [](RenderProperties& props, SkiaRecordingCanvas& recorder) { |
| 148 | recorder.drawColor(SK_ColorRED, SkBlendMode::kSrcOver); |
| 149 | }); |
Stan Iliev | 021693b | 2016-10-17 16:26:15 -0400 | [diff] [blame] | 150 | |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 151 | // attach a layer to the render node |
Stan Iliev | 021693b | 2016-10-17 16:26:15 -0400 | [diff] [blame] | 152 | auto surfaceLayer = SkSurface::MakeRasterN32Premul(1, 1); |
| 153 | auto canvas2 = surfaceLayer->getCanvas(); |
| 154 | canvas2->drawColor(SK_ColorWHITE, SkBlendMode::kSrcOver); |
Stan Iliev | 500a0c3 | 2016-10-26 10:30:09 -0400 | [diff] [blame] | 155 | rootNode->setLayerSurface(surfaceLayer); |
Stan Iliev | 021693b | 2016-10-17 16:26:15 -0400 | [diff] [blame] | 156 | |
| 157 | RenderNodeDrawable drawable1(rootNode.get(), &canvas, false); |
| 158 | canvas.drawDrawable(&drawable1); |
| 159 | ASSERT_EQ(SK_ColorRED, TestUtils::getColor(surface, 0, 0)); |
| 160 | |
| 161 | RenderNodeDrawable drawable2(rootNode.get(), &canvas, true); |
| 162 | canvas.drawDrawable(&drawable2); |
| 163 | ASSERT_EQ(SK_ColorWHITE, TestUtils::getColor(surface, 0, 0)); |
| 164 | |
| 165 | RenderNodeDrawable drawable3(rootNode.get(), &canvas, false); |
| 166 | canvas.drawDrawable(&drawable3); |
| 167 | ASSERT_EQ(SK_ColorRED, TestUtils::getColor(surface, 0, 0)); |
| 168 | |
Stan Iliev | 500a0c3 | 2016-10-26 10:30:09 -0400 | [diff] [blame] | 169 | rootNode->setLayerSurface(sk_sp<SkSurface>()); |
Stan Iliev | 021693b | 2016-10-17 16:26:15 -0400 | [diff] [blame] | 170 | } |
| 171 | |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 172 | namespace { |
Stan Iliev | 68885e3 | 2016-12-14 11:18:34 -0500 | [diff] [blame] | 173 | static SkRect getRecorderClipBounds(const SkiaRecordingCanvas& recorder) { |
| 174 | SkRect clipBounds; |
| 175 | recorder.getClipBounds(&clipBounds); |
| 176 | return clipBounds; |
| 177 | } |
| 178 | |
| 179 | static SkMatrix getRecorderMatrix(const SkiaRecordingCanvas& recorder) { |
| 180 | SkMatrix matrix; |
| 181 | recorder.getMatrix(&matrix); |
| 182 | return matrix; |
| 183 | } |
| 184 | } |
| 185 | |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 186 | TEST(RenderNodeDrawable, saveLayerClipAndMatrixRestore) { |
Stan Iliev | 68885e3 | 2016-12-14 11:18:34 -0500 | [diff] [blame] | 187 | auto surface = SkSurface::MakeRasterN32Premul(400, 800); |
| 188 | SkCanvas& canvas = *surface->getCanvas(); |
| 189 | canvas.drawColor(SK_ColorWHITE, SkBlendMode::kSrcOver); |
| 190 | ASSERT_EQ(TestUtils::getColor(surface, 0, 0), SK_ColorWHITE); |
| 191 | |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 192 | auto rootNode = TestUtils::createSkiaNode( |
| 193 | 0, 0, 400, 800, [](RenderProperties& props, SkiaRecordingCanvas& recorder) { |
| 194 | SkPaint layerPaint; |
| 195 | ASSERT_EQ(SkRect::MakeLTRB(0, 0, 400, 800), getRecorderClipBounds(recorder)); |
| 196 | EXPECT_TRUE(getRecorderMatrix(recorder).isIdentity()); |
Stan Iliev | 68885e3 | 2016-12-14 11:18:34 -0500 | [diff] [blame] | 197 | |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 198 | // note we don't pass SaveFlags::MatrixClip, but matrix and clip will be saved |
| 199 | recorder.saveLayer(0, 0, 400, 400, &layerPaint, SaveFlags::ClipToLayer); |
| 200 | ASSERT_EQ(SkRect::MakeLTRB(0, 0, 400, 400), getRecorderClipBounds(recorder)); |
| 201 | EXPECT_TRUE(getRecorderMatrix(recorder).isIdentity()); |
Stan Iliev | 68885e3 | 2016-12-14 11:18:34 -0500 | [diff] [blame] | 202 | |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 203 | recorder.clipRect(50, 50, 350, 350, SkClipOp::kIntersect); |
| 204 | ASSERT_EQ(SkRect::MakeLTRB(50, 50, 350, 350), getRecorderClipBounds(recorder)); |
Stan Iliev | 68885e3 | 2016-12-14 11:18:34 -0500 | [diff] [blame] | 205 | |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 206 | recorder.translate(300.0f, 400.0f); |
| 207 | EXPECT_EQ(SkMatrix::MakeTrans(300.0f, 400.0f), getRecorderMatrix(recorder)); |
Stan Iliev | 68885e3 | 2016-12-14 11:18:34 -0500 | [diff] [blame] | 208 | |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 209 | recorder.restore(); |
| 210 | ASSERT_EQ(SkRect::MakeLTRB(0, 0, 400, 800), getRecorderClipBounds(recorder)); |
| 211 | EXPECT_TRUE(getRecorderMatrix(recorder).isIdentity()); |
Stan Iliev | 68885e3 | 2016-12-14 11:18:34 -0500 | [diff] [blame] | 212 | |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 213 | SkPaint paint; |
| 214 | paint.setAntiAlias(true); |
| 215 | paint.setColor(SK_ColorGREEN); |
| 216 | recorder.drawRect(0.0f, 400.0f, 400.0f, 800.0f, paint); |
| 217 | }); |
Stan Iliev | 68885e3 | 2016-12-14 11:18:34 -0500 | [diff] [blame] | 218 | |
| 219 | RenderNodeDrawable drawable(rootNode.get(), &canvas, true); |
| 220 | canvas.drawDrawable(&drawable); |
| 221 | ASSERT_EQ(SK_ColorGREEN, TestUtils::getColor(surface, 200, 600)); |
| 222 | } |
| 223 | |
| 224 | namespace { |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 225 | class ContextFactory : public IContextFactory { |
| 226 | public: |
| 227 | virtual AnimationContext* createAnimationContext(renderthread::TimeLord& clock) override { |
| 228 | return new AnimationContext(clock); |
| 229 | } |
| 230 | }; |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 231 | } // end anonymous namespace |
Stan Iliev | 021693b | 2016-10-17 16:26:15 -0400 | [diff] [blame] | 232 | |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 233 | RENDERTHREAD_TEST(RenderNodeDrawable, projectionReorder) { |
| 234 | static const int SCROLL_X = 5; |
| 235 | static const int SCROLL_Y = 10; |
| 236 | class ProjectionTestCanvas : public SkCanvas { |
| 237 | public: |
| 238 | ProjectionTestCanvas(int width, int height) : SkCanvas(width, height) {} |
| 239 | void onDrawRect(const SkRect& rect, const SkPaint& paint) override { |
Stan Iliev | 5277127 | 2016-11-17 09:54:38 -0500 | [diff] [blame] | 240 | const int index = mDrawCounter++; |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 241 | SkMatrix expectedMatrix; |
| 242 | ; |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 243 | switch (index) { |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 244 | case 0: // this is node "B" |
| 245 | EXPECT_EQ(SkRect::MakeWH(100, 100), rect); |
| 246 | EXPECT_EQ(SK_ColorWHITE, paint.getColor()); |
| 247 | expectedMatrix.reset(); |
| 248 | EXPECT_EQ(SkRect::MakeLTRB(0, 0, 100, 100), TestUtils::getClipBounds(this)); |
| 249 | break; |
| 250 | case 1: // this is node "P" |
| 251 | EXPECT_EQ(SkRect::MakeLTRB(-10, -10, 60, 60), rect); |
| 252 | EXPECT_EQ(SK_ColorDKGRAY, paint.getColor()); |
| 253 | expectedMatrix.setTranslate(50 - SCROLL_X, 50 - SCROLL_Y); |
| 254 | EXPECT_EQ(SkRect::MakeLTRB(-35, -30, 45, 50), |
| 255 | TestUtils::getLocalClipBounds(this)); |
| 256 | break; |
| 257 | case 2: // this is node "C" |
| 258 | EXPECT_EQ(SkRect::MakeWH(100, 50), rect); |
| 259 | EXPECT_EQ(SK_ColorBLUE, paint.getColor()); |
| 260 | expectedMatrix.setTranslate(-SCROLL_X, 50 - SCROLL_Y); |
| 261 | EXPECT_EQ(SkRect::MakeLTRB(0, 40, 95, 90), TestUtils::getClipBounds(this)); |
| 262 | break; |
| 263 | default: |
| 264 | ADD_FAILURE(); |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 265 | } |
| 266 | EXPECT_EQ(expectedMatrix, getTotalMatrix()); |
| 267 | } |
Stan Iliev | 021693b | 2016-10-17 16:26:15 -0400 | [diff] [blame] | 268 | |
Stan Iliev | 5277127 | 2016-11-17 09:54:38 -0500 | [diff] [blame] | 269 | int getIndex() { return mDrawCounter; } |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 270 | |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 271 | protected: |
Stan Iliev | 5277127 | 2016-11-17 09:54:38 -0500 | [diff] [blame] | 272 | int mDrawCounter = 0; |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 273 | }; |
Stan Iliev | 021693b | 2016-10-17 16:26:15 -0400 | [diff] [blame] | 274 | |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 275 | /** |
| 276 | * Construct a tree of nodes, where the root (A) has a receiver background (B), and a child (C) |
| 277 | * with a projecting child (P) of its own. P would normally draw between B and C's "background" |
| 278 | * draw, but because it is projected backwards, it's drawn in between B and C. |
| 279 | * |
| 280 | * The parent is scrolled by SCROLL_X/SCROLL_Y, but this does not affect the background |
| 281 | * (which isn't affected by scroll). |
| 282 | */ |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 283 | auto receiverBackground = TestUtils::createSkiaNode( |
| 284 | 0, 0, 100, 100, |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 285 | [](RenderProperties& properties, SkiaRecordingCanvas& canvas) { |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 286 | properties.setProjectionReceiver(true); |
| 287 | // scroll doesn't apply to background, so undone via translationX/Y |
| 288 | // NOTE: translationX/Y only! no other transform properties may be set for a proj |
| 289 | // receiver! |
| 290 | properties.setTranslationX(SCROLL_X); |
| 291 | properties.setTranslationY(SCROLL_Y); |
Stan Iliev | 021693b | 2016-10-17 16:26:15 -0400 | [diff] [blame] | 292 | |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 293 | SkPaint paint; |
| 294 | paint.setColor(SK_ColorWHITE); |
| 295 | canvas.drawRect(0, 0, 100, 100, paint); |
| 296 | }, |
| 297 | "B"); |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 298 | |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 299 | auto projectingRipple = TestUtils::createSkiaNode( |
| 300 | 50, 0, 100, 50, |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 301 | [](RenderProperties& properties, SkiaRecordingCanvas& canvas) { |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 302 | properties.setProjectBackwards(true); |
| 303 | properties.setClipToBounds(false); |
| 304 | SkPaint paint; |
| 305 | paint.setColor(SK_ColorDKGRAY); |
| 306 | canvas.drawRect(-10, -10, 60, 60, paint); |
| 307 | }, |
| 308 | "P"); |
| 309 | auto child = TestUtils::createSkiaNode( |
| 310 | 0, 50, 100, 100, |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 311 | [&projectingRipple](RenderProperties& properties, SkiaRecordingCanvas& canvas) { |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 312 | SkPaint paint; |
| 313 | paint.setColor(SK_ColorBLUE); |
| 314 | canvas.drawRect(0, 0, 100, 50, paint); |
| 315 | canvas.drawRenderNode(projectingRipple.get()); |
| 316 | }, |
| 317 | "C"); |
| 318 | auto parent = TestUtils::createSkiaNode( |
| 319 | 0, 0, 100, 100, |
| 320 | [&receiverBackground, &child](RenderProperties& properties, |
| 321 | SkiaRecordingCanvas& canvas) { |
| 322 | // Set a rect outline for the projecting ripple to be masked against. |
| 323 | properties.mutableOutline().setRoundRect(10, 10, 90, 90, 5, 1.0f); |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 324 | |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 325 | canvas.save(SaveFlags::MatrixClip); |
| 326 | canvas.translate(-SCROLL_X, |
| 327 | -SCROLL_Y); // Apply scroll (note: bg undoes this internally) |
| 328 | canvas.drawRenderNode(receiverBackground.get()); |
| 329 | canvas.drawRenderNode(child.get()); |
| 330 | canvas.restore(); |
| 331 | }, |
| 332 | "A"); |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 333 | ContextFactory contextFactory; |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 334 | std::unique_ptr<CanvasContext> canvasContext( |
| 335 | CanvasContext::create(renderThread, false, parent.get(), &contextFactory)); |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 336 | TreeInfo info(TreeInfo::MODE_RT_ONLY, *canvasContext.get()); |
| 337 | DamageAccumulator damageAccumulator; |
| 338 | info.damageAccumulator = &damageAccumulator; |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 339 | parent->prepareTree(info); |
| 340 | |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 341 | // parent(A) -> (receiverBackground, child) |
| 342 | // child(C) -> (rect[0, 0, 100, 50], projectingRipple) |
| 343 | // projectingRipple(P) -> (rect[-10, -10, 60, 60]) -> projects backwards |
| 344 | // receiverBackground(B) -> (rect[0, 0, 100, 100]) -> projection receiver |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 345 | |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 346 | // create a canvas not backed by any device/pixels, but with dimensions to avoid quick rejection |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 347 | ProjectionTestCanvas canvas(100, 100); |
| 348 | RenderNodeDrawable drawable(parent.get(), &canvas, true); |
| 349 | canvas.drawDrawable(&drawable); |
| 350 | EXPECT_EQ(3, canvas.getIndex()); |
| 351 | } |
| 352 | |
Yuqian Li | 70910fd | 2017-11-29 13:38:40 -0500 | [diff] [blame] | 353 | RENDERTHREAD_SKIA_PIPELINE_TEST(RenderNodeDrawable, emptyReceiver) { |
| 354 | class ProjectionTestCanvas : public SkCanvas { |
| 355 | public: |
| 356 | ProjectionTestCanvas(int width, int height) : SkCanvas(width, height) {} |
| 357 | void onDrawRect(const SkRect& rect, const SkPaint& paint) override { |
| 358 | mDrawCounter++; |
| 359 | } |
| 360 | |
| 361 | int getDrawCounter() { return mDrawCounter; } |
| 362 | |
| 363 | private: |
| 364 | int mDrawCounter = 0; |
| 365 | }; |
| 366 | |
| 367 | auto receiverBackground = TestUtils::createSkiaNode( |
| 368 | 0, 0, 100, 100, |
| 369 | [](RenderProperties& properties, SkiaRecordingCanvas& canvas) { |
| 370 | properties.setProjectionReceiver(true); |
| 371 | }, |
| 372 | "B"); // a receiver with an empty display list |
| 373 | |
| 374 | auto projectingRipple = TestUtils::createSkiaNode( |
| 375 | 0, 0, 100, 100, |
| 376 | [](RenderProperties& properties, SkiaRecordingCanvas& canvas) { |
| 377 | properties.setProjectBackwards(true); |
| 378 | properties.setClipToBounds(false); |
| 379 | SkPaint paint; |
| 380 | canvas.drawRect(0, 0, 100, 100, paint); |
| 381 | }, |
| 382 | "P"); |
| 383 | auto child = TestUtils::createSkiaNode( |
| 384 | 0, 0, 100, 100, |
| 385 | [&projectingRipple](RenderProperties& properties, SkiaRecordingCanvas& canvas) { |
| 386 | SkPaint paint; |
| 387 | canvas.drawRect(0, 0, 100, 100, paint); |
| 388 | canvas.drawRenderNode(projectingRipple.get()); |
| 389 | }, |
| 390 | "C"); |
| 391 | auto parent = TestUtils::createSkiaNode( |
| 392 | 0, 0, 100, 100, |
| 393 | [&receiverBackground, &child](RenderProperties& properties, |
| 394 | SkiaRecordingCanvas& canvas) { |
| 395 | canvas.drawRenderNode(receiverBackground.get()); |
| 396 | canvas.drawRenderNode(child.get()); |
| 397 | }, |
| 398 | "A"); |
| 399 | ContextFactory contextFactory; |
| 400 | std::unique_ptr<CanvasContext> canvasContext( |
| 401 | CanvasContext::create(renderThread, false, parent.get(), &contextFactory)); |
| 402 | TreeInfo info(TreeInfo::MODE_RT_ONLY, *canvasContext.get()); |
| 403 | DamageAccumulator damageAccumulator; |
| 404 | info.damageAccumulator = &damageAccumulator; |
| 405 | parent->prepareTree(info); |
| 406 | |
| 407 | // parent(A) -> (receiverBackground, child) |
| 408 | // child(C) -> (rect[0, 0, 100, 100], projectingRipple) |
| 409 | // projectingRipple(P) -> (rect[0, 0, 100, 100]) -> projects backwards |
| 410 | // receiverBackground(B) -> (empty) -> projection receiver |
| 411 | |
| 412 | // create a canvas not backed by any device/pixels, but with dimensions to avoid quick rejection |
| 413 | ProjectionTestCanvas canvas(100, 100); |
| 414 | RenderNodeDrawable drawable(parent.get(), &canvas, true); |
| 415 | canvas.drawDrawable(&drawable); |
| 416 | EXPECT_EQ(2, canvas.getDrawCounter()); |
| 417 | } |
| 418 | |
Stan Iliev | e9d0012 | 2017-09-19 12:07:10 -0400 | [diff] [blame] | 419 | RENDERTHREAD_SKIA_PIPELINE_TEST(RenderNodeDrawable, projectionHwLayer) { |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 420 | /* R is backward projected on B and C is a layer. |
| 421 | A |
| 422 | / \ |
| 423 | B C |
| 424 | | |
| 425 | R |
| 426 | */ |
| 427 | static const int SCROLL_X = 5; |
| 428 | static const int SCROLL_Y = 10; |
| 429 | static const int CANVAS_WIDTH = 400; |
| 430 | static const int CANVAS_HEIGHT = 400; |
| 431 | static const int LAYER_WIDTH = 200; |
| 432 | static const int LAYER_HEIGHT = 200; |
| 433 | class ProjectionTestCanvas : public SkCanvas { |
| 434 | public: |
Mike Reed | 6acfe16 | 2016-11-18 17:21:09 -0500 | [diff] [blame] | 435 | ProjectionTestCanvas(int* drawCounter) |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 436 | : SkCanvas(CANVAS_WIDTH, CANVAS_HEIGHT), mDrawCounter(drawCounter) {} |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 437 | void onDrawArc(const SkRect&, SkScalar startAngle, SkScalar sweepAngle, bool useCenter, |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 438 | const SkPaint&) override { |
| 439 | EXPECT_EQ(0, (*mDrawCounter)++); // part of painting the layer |
| 440 | EXPECT_EQ(SkRect::MakeLTRB(0, 0, LAYER_WIDTH, LAYER_HEIGHT), |
| 441 | TestUtils::getClipBounds(this)); |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 442 | } |
| 443 | void onDrawRect(const SkRect& rect, const SkPaint& paint) override { |
Mike Reed | 6acfe16 | 2016-11-18 17:21:09 -0500 | [diff] [blame] | 444 | EXPECT_EQ(1, (*mDrawCounter)++); |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 445 | EXPECT_EQ(SkRect::MakeLTRB(0, 0, CANVAS_WIDTH, CANVAS_HEIGHT), |
| 446 | TestUtils::getClipBounds(this)); |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 447 | } |
| 448 | void onDrawOval(const SkRect&, const SkPaint&) override { |
Mike Reed | 6acfe16 | 2016-11-18 17:21:09 -0500 | [diff] [blame] | 449 | EXPECT_EQ(2, (*mDrawCounter)++); |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 450 | SkMatrix expectedMatrix; |
| 451 | expectedMatrix.setTranslate(100 - SCROLL_X, 100 - SCROLL_Y); |
| 452 | EXPECT_EQ(expectedMatrix, getTotalMatrix()); |
Stan Iliev | 5277127 | 2016-11-17 09:54:38 -0500 | [diff] [blame] | 453 | EXPECT_EQ(SkRect::MakeLTRB(-85, -80, 295, 300), TestUtils::getLocalClipBounds(this)); |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 454 | } |
Mike Reed | 6acfe16 | 2016-11-18 17:21:09 -0500 | [diff] [blame] | 455 | int* mDrawCounter; |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 456 | }; |
| 457 | |
| 458 | class ProjectionLayer : public SkSurface_Base { |
| 459 | public: |
Mike Reed | 6acfe16 | 2016-11-18 17:21:09 -0500 | [diff] [blame] | 460 | ProjectionLayer(int* drawCounter) |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 461 | : SkSurface_Base(SkImageInfo::MakeN32Premul(LAYER_WIDTH, LAYER_HEIGHT), nullptr) |
| 462 | , mDrawCounter(drawCounter) {} |
Derek Sollenberger | 03e6cff7 | 2017-12-04 15:07:08 -0500 | [diff] [blame] | 463 | virtual sk_sp<SkImage> onNewImageSnapshot() override { |
Mike Reed | 6acfe16 | 2016-11-18 17:21:09 -0500 | [diff] [blame] | 464 | EXPECT_EQ(3, (*mDrawCounter)++); |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 465 | EXPECT_EQ(SkRect::MakeLTRB(100 - SCROLL_X, 100 - SCROLL_Y, 300 - SCROLL_X, |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 466 | 300 - SCROLL_Y), |
| 467 | TestUtils::getClipBounds(this->getCanvas())); |
Derek Sollenberger | 03e6cff7 | 2017-12-04 15:07:08 -0500 | [diff] [blame] | 468 | return nullptr; |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 469 | } |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 470 | SkCanvas* onNewCanvas() override { return new ProjectionTestCanvas(mDrawCounter); } |
| 471 | sk_sp<SkSurface> onNewSurface(const SkImageInfo&) override { return nullptr; } |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 472 | void onCopyOnWrite(ContentChangeMode) override {} |
Mike Reed | 6acfe16 | 2016-11-18 17:21:09 -0500 | [diff] [blame] | 473 | int* mDrawCounter; |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 474 | }; |
| 475 | |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 476 | auto receiverBackground = TestUtils::createSkiaNode( |
| 477 | 0, 0, CANVAS_WIDTH, CANVAS_HEIGHT, |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 478 | [](RenderProperties& properties, SkiaRecordingCanvas& canvas) { |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 479 | properties.setProjectionReceiver(true); |
| 480 | // scroll doesn't apply to background, so undone via translationX/Y |
| 481 | // NOTE: translationX/Y only! no other transform properties may be set for a proj |
| 482 | // receiver! |
| 483 | properties.setTranslationX(SCROLL_X); |
| 484 | properties.setTranslationY(SCROLL_Y); |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 485 | |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 486 | canvas.drawRect(0, 0, CANVAS_WIDTH, CANVAS_HEIGHT, SkPaint()); |
| 487 | }, |
| 488 | "B"); // B |
| 489 | auto projectingRipple = TestUtils::createSkiaNode( |
| 490 | 0, 0, LAYER_WIDTH, LAYER_HEIGHT, |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 491 | [](RenderProperties& properties, SkiaRecordingCanvas& canvas) { |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 492 | properties.setProjectBackwards(true); |
| 493 | properties.setClipToBounds(false); |
| 494 | canvas.drawOval(100, 100, 300, 300, SkPaint()); // drawn mostly out of layer bounds |
| 495 | }, |
| 496 | "R"); // R |
| 497 | auto child = TestUtils::createSkiaNode( |
| 498 | 100, 100, 300, 300, |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 499 | [&projectingRipple](RenderProperties& properties, SkiaRecordingCanvas& canvas) { |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 500 | canvas.drawRenderNode(projectingRipple.get()); |
| 501 | canvas.drawArc(0, 0, LAYER_WIDTH, LAYER_HEIGHT, 0.0f, 280.0f, true, SkPaint()); |
| 502 | }, |
| 503 | "C"); // C |
| 504 | auto parent = TestUtils::createSkiaNode( |
| 505 | 0, 0, CANVAS_WIDTH, CANVAS_HEIGHT, |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 506 | [&receiverBackground, &child](RenderProperties& properties, |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 507 | SkiaRecordingCanvas& canvas) { |
| 508 | // Set a rect outline for the projecting ripple to be masked against. |
| 509 | properties.mutableOutline().setRoundRect(10, 10, 390, 390, 0, 1.0f); |
| 510 | canvas.translate(-SCROLL_X, |
| 511 | -SCROLL_Y); // Apply scroll (note: bg undoes this internally) |
| 512 | canvas.drawRenderNode(receiverBackground.get()); |
| 513 | canvas.drawRenderNode(child.get()); |
| 514 | }, |
| 515 | "A"); // A |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 516 | |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 517 | // prepareTree is required to find, which receivers have backward projected nodes |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 518 | ContextFactory contextFactory; |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 519 | std::unique_ptr<CanvasContext> canvasContext( |
| 520 | CanvasContext::create(renderThread, false, parent.get(), &contextFactory)); |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 521 | TreeInfo info(TreeInfo::MODE_RT_ONLY, *canvasContext.get()); |
| 522 | DamageAccumulator damageAccumulator; |
| 523 | info.damageAccumulator = &damageAccumulator; |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 524 | parent->prepareTree(info); |
| 525 | |
Mike Reed | 6acfe16 | 2016-11-18 17:21:09 -0500 | [diff] [blame] | 526 | int drawCounter = 0; |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 527 | // set a layer after prepareTree to avoid layer logic there |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 528 | child->animatorProperties().mutateLayerProperties().setType(LayerType::RenderLayer); |
Mike Reed | 6acfe16 | 2016-11-18 17:21:09 -0500 | [diff] [blame] | 529 | sk_sp<SkSurface> surfaceLayer1(new ProjectionLayer(&drawCounter)); |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 530 | child->setLayerSurface(surfaceLayer1); |
| 531 | Matrix4 windowTransform; |
| 532 | windowTransform.loadTranslate(100, 100, 0); |
| 533 | child->getSkiaLayer()->inverseTransformInWindow.loadInverse(windowTransform); |
| 534 | |
| 535 | LayerUpdateQueue layerUpdateQueue; |
| 536 | layerUpdateQueue.enqueueLayerWithDamage(child.get(), |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 537 | android::uirenderer::Rect(LAYER_WIDTH, LAYER_HEIGHT)); |
Stan Iliev | e9d0012 | 2017-09-19 12:07:10 -0400 | [diff] [blame] | 538 | auto pipeline = std::make_unique<SkiaOpenGLPipeline>(renderThread); |
| 539 | pipeline->renderLayersImpl(layerUpdateQueue, true, false); |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 540 | EXPECT_EQ(1, drawCounter); // assert index 0 is drawn on the layer |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 541 | |
Mike Reed | 6acfe16 | 2016-11-18 17:21:09 -0500 | [diff] [blame] | 542 | RenderNodeDrawable drawable(parent.get(), surfaceLayer1->getCanvas(), true); |
| 543 | surfaceLayer1->getCanvas()->drawDrawable(&drawable); |
| 544 | EXPECT_EQ(4, drawCounter); |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 545 | |
| 546 | // clean up layer pointer, so we can safely destruct RenderNode |
| 547 | child->setLayerSurface(nullptr); |
| 548 | } |
| 549 | |
| 550 | RENDERTHREAD_TEST(RenderNodeDrawable, projectionChildScroll) { |
| 551 | /* R is backward projected on B. |
| 552 | A |
| 553 | / \ |
| 554 | B C |
| 555 | | |
| 556 | R |
| 557 | */ |
| 558 | static const int SCROLL_X = 500000; |
| 559 | static const int SCROLL_Y = 0; |
| 560 | static const int CANVAS_WIDTH = 400; |
| 561 | static const int CANVAS_HEIGHT = 400; |
| 562 | class ProjectionChildScrollTestCanvas : public SkCanvas { |
| 563 | public: |
| 564 | ProjectionChildScrollTestCanvas() : SkCanvas(CANVAS_WIDTH, CANVAS_HEIGHT) {} |
| 565 | void onDrawRect(const SkRect& rect, const SkPaint& paint) override { |
Stan Iliev | 5277127 | 2016-11-17 09:54:38 -0500 | [diff] [blame] | 566 | EXPECT_EQ(0, mDrawCounter++); |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 567 | EXPECT_TRUE(getTotalMatrix().isIdentity()); |
| 568 | } |
| 569 | void onDrawOval(const SkRect&, const SkPaint&) override { |
Stan Iliev | 5277127 | 2016-11-17 09:54:38 -0500 | [diff] [blame] | 570 | EXPECT_EQ(1, mDrawCounter++); |
| 571 | EXPECT_EQ(SkRect::MakeWH(CANVAS_WIDTH, CANVAS_HEIGHT), TestUtils::getClipBounds(this)); |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 572 | EXPECT_TRUE(getTotalMatrix().isIdentity()); |
| 573 | } |
Stan Iliev | 5277127 | 2016-11-17 09:54:38 -0500 | [diff] [blame] | 574 | int mDrawCounter = 0; |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 575 | }; |
| 576 | |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 577 | auto receiverBackground = TestUtils::createSkiaNode( |
| 578 | 0, 0, CANVAS_WIDTH, CANVAS_HEIGHT, |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 579 | [](RenderProperties& properties, SkiaRecordingCanvas& canvas) { |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 580 | properties.setProjectionReceiver(true); |
| 581 | canvas.drawRect(0, 0, CANVAS_WIDTH, CANVAS_HEIGHT, SkPaint()); |
| 582 | }, |
| 583 | "B"); // B |
| 584 | auto projectingRipple = TestUtils::createSkiaNode( |
| 585 | 0, 0, 200, 200, |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 586 | [](RenderProperties& properties, SkiaRecordingCanvas& canvas) { |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 587 | // scroll doesn't apply to background, so undone via translationX/Y |
| 588 | // NOTE: translationX/Y only! no other transform properties may be set for a proj |
| 589 | // receiver! |
| 590 | properties.setTranslationX(SCROLL_X); |
| 591 | properties.setTranslationY(SCROLL_Y); |
| 592 | properties.setProjectBackwards(true); |
| 593 | properties.setClipToBounds(false); |
| 594 | canvas.drawOval(0, 0, 200, 200, SkPaint()); |
| 595 | }, |
| 596 | "R"); // R |
| 597 | auto child = TestUtils::createSkiaNode( |
| 598 | 0, 0, CANVAS_WIDTH, CANVAS_HEIGHT, |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 599 | [&projectingRipple](RenderProperties& properties, SkiaRecordingCanvas& canvas) { |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 600 | // Record time clip will be ignored by projectee |
| 601 | canvas.clipRect(100, 100, 300, 300, SkClipOp::kIntersect); |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 602 | |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 603 | canvas.translate(-SCROLL_X, |
| 604 | -SCROLL_Y); // Apply scroll (note: bg undoes this internally) |
| 605 | canvas.drawRenderNode(projectingRipple.get()); |
| 606 | }, |
| 607 | "C"); // C |
| 608 | auto parent = |
| 609 | TestUtils::createSkiaNode(0, 0, CANVAS_WIDTH, CANVAS_HEIGHT, |
| 610 | [&receiverBackground, &child](RenderProperties& properties, |
| 611 | SkiaRecordingCanvas& canvas) { |
| 612 | canvas.drawRenderNode(receiverBackground.get()); |
| 613 | canvas.drawRenderNode(child.get()); |
| 614 | }, |
| 615 | "A"); // A |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 616 | |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 617 | // prepareTree is required to find, which receivers have backward projected nodes |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 618 | ContextFactory contextFactory; |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 619 | std::unique_ptr<CanvasContext> canvasContext( |
| 620 | CanvasContext::create(renderThread, false, parent.get(), &contextFactory)); |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 621 | TreeInfo info(TreeInfo::MODE_RT_ONLY, *canvasContext.get()); |
| 622 | DamageAccumulator damageAccumulator; |
| 623 | info.damageAccumulator = &damageAccumulator; |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 624 | parent->prepareTree(info); |
| 625 | |
Mike Reed | 6acfe16 | 2016-11-18 17:21:09 -0500 | [diff] [blame] | 626 | std::unique_ptr<ProjectionChildScrollTestCanvas> canvas(new ProjectionChildScrollTestCanvas()); |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 627 | RenderNodeDrawable drawable(parent.get(), canvas.get(), true); |
| 628 | canvas->drawDrawable(&drawable); |
Stan Iliev | 5277127 | 2016-11-17 09:54:38 -0500 | [diff] [blame] | 629 | EXPECT_EQ(2, canvas->mDrawCounter); |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 630 | } |
| 631 | |
| 632 | namespace { |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 633 | static int drawNode(RenderThread& renderThread, const sp<RenderNode>& renderNode) { |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 634 | ContextFactory contextFactory; |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 635 | std::unique_ptr<CanvasContext> canvasContext( |
| 636 | CanvasContext::create(renderThread, false, renderNode.get(), &contextFactory)); |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 637 | TreeInfo info(TreeInfo::MODE_RT_ONLY, *canvasContext.get()); |
| 638 | DamageAccumulator damageAccumulator; |
| 639 | info.damageAccumulator = &damageAccumulator; |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 640 | renderNode->prepareTree(info); |
| 641 | |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 642 | // create a canvas not backed by any device/pixels, but with dimensions to avoid quick rejection |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 643 | ZReorderCanvas canvas(100, 100); |
| 644 | RenderNodeDrawable drawable(renderNode.get(), &canvas, false); |
| 645 | canvas.drawDrawable(&drawable); |
| 646 | return canvas.getIndex(); |
| 647 | } |
| 648 | } |
| 649 | |
| 650 | RENDERTHREAD_TEST(RenderNodeDrawable, projectionReorderProjectedInMiddle) { |
| 651 | /* R is backward projected on B |
| 652 | A |
| 653 | / \ |
| 654 | B C |
| 655 | | |
| 656 | R |
| 657 | */ |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 658 | auto nodeA = TestUtils::createSkiaNode(0, 0, 100, 100, [](RenderProperties& props, |
| 659 | SkiaRecordingCanvas& canvas) { |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 660 | drawOrderedNode(&canvas, 0, [](RenderProperties& props, SkiaRecordingCanvas& canvas) { |
| 661 | props.setProjectionReceiver(true); |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 662 | }); // nodeB |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 663 | drawOrderedNode(&canvas, 2, [](RenderProperties& props, SkiaRecordingCanvas& canvas) { |
| 664 | drawOrderedNode(&canvas, 1, [](RenderProperties& props, SkiaRecordingCanvas& canvas) { |
| 665 | props.setProjectBackwards(true); |
| 666 | props.setClipToBounds(false); |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 667 | }); // nodeR |
| 668 | }); // nodeC |
| 669 | }); // nodeA |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 670 | EXPECT_EQ(3, drawNode(renderThread, nodeA)); |
| 671 | } |
| 672 | |
| 673 | RENDERTHREAD_TEST(RenderNodeDrawable, projectionReorderProjectLast) { |
| 674 | /* R is backward projected on E |
| 675 | A |
| 676 | / | \ |
| 677 | / | \ |
| 678 | B C E |
| 679 | | |
| 680 | R |
| 681 | */ |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 682 | auto nodeA = TestUtils::createSkiaNode(0, 0, 100, 100, [](RenderProperties& props, |
| 683 | SkiaRecordingCanvas& canvas) { |
| 684 | drawOrderedNode(&canvas, 0, nullptr); // nodeB |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 685 | drawOrderedNode(&canvas, 1, [](RenderProperties& props, SkiaRecordingCanvas& canvas) { |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 686 | drawOrderedNode(&canvas, 3, [](RenderProperties& props, |
| 687 | SkiaRecordingCanvas& canvas) { // drawn as 2 |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 688 | props.setProjectBackwards(true); |
| 689 | props.setClipToBounds(false); |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 690 | }); // nodeR |
| 691 | }); // nodeC |
| 692 | drawOrderedNode(&canvas, 2, |
| 693 | [](RenderProperties& props, SkiaRecordingCanvas& canvas) { // drawn as 3 |
| 694 | props.setProjectionReceiver(true); |
| 695 | }); // nodeE |
| 696 | }); // nodeA |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 697 | EXPECT_EQ(4, drawNode(renderThread, nodeA)); |
| 698 | } |
| 699 | |
| 700 | RENDERTHREAD_TEST(RenderNodeDrawable, projectionReorderNoReceivable) { |
| 701 | /* R is backward projected without receiver |
| 702 | A |
| 703 | / \ |
| 704 | B C |
| 705 | | |
| 706 | R |
| 707 | */ |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 708 | auto nodeA = TestUtils::createSkiaNode(0, 0, 100, 100, [](RenderProperties& props, |
| 709 | SkiaRecordingCanvas& canvas) { |
| 710 | drawOrderedNode(&canvas, 0, nullptr); // nodeB |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 711 | drawOrderedNode(&canvas, 1, [](RenderProperties& props, SkiaRecordingCanvas& canvas) { |
| 712 | drawOrderedNode(&canvas, 255, [](RenderProperties& props, SkiaRecordingCanvas& canvas) { |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 713 | // not having a projection receiver is an undefined behavior |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 714 | props.setProjectBackwards(true); |
| 715 | props.setClipToBounds(false); |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 716 | }); // nodeR |
| 717 | }); // nodeC |
| 718 | }); // nodeA |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 719 | EXPECT_EQ(2, drawNode(renderThread, nodeA)); |
| 720 | } |
| 721 | |
| 722 | RENDERTHREAD_TEST(RenderNodeDrawable, projectionReorderParentReceivable) { |
| 723 | /* R is backward projected on C |
| 724 | A |
| 725 | / \ |
| 726 | B C |
| 727 | | |
| 728 | R |
| 729 | */ |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 730 | auto nodeA = TestUtils::createSkiaNode(0, 0, 100, 100, [](RenderProperties& props, |
| 731 | SkiaRecordingCanvas& canvas) { |
| 732 | drawOrderedNode(&canvas, 0, nullptr); // nodeB |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 733 | drawOrderedNode(&canvas, 1, [](RenderProperties& props, SkiaRecordingCanvas& canvas) { |
| 734 | props.setProjectionReceiver(true); |
| 735 | drawOrderedNode(&canvas, 2, [](RenderProperties& props, SkiaRecordingCanvas& canvas) { |
| 736 | props.setProjectBackwards(true); |
| 737 | props.setClipToBounds(false); |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 738 | }); // nodeR |
| 739 | }); // nodeC |
| 740 | }); // nodeA |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 741 | EXPECT_EQ(3, drawNode(renderThread, nodeA)); |
| 742 | } |
| 743 | |
| 744 | RENDERTHREAD_TEST(RenderNodeDrawable, projectionReorderSameNodeReceivable) { |
| 745 | /* R is backward projected on R |
| 746 | A |
| 747 | / \ |
| 748 | B C |
| 749 | | |
| 750 | R |
| 751 | */ |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 752 | auto nodeA = TestUtils::createSkiaNode(0, 0, 100, 100, [](RenderProperties& props, |
| 753 | SkiaRecordingCanvas& canvas) { |
| 754 | drawOrderedNode(&canvas, 0, nullptr); // nodeB |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 755 | drawOrderedNode(&canvas, 1, [](RenderProperties& props, SkiaRecordingCanvas& canvas) { |
| 756 | drawOrderedNode(&canvas, 255, [](RenderProperties& props, SkiaRecordingCanvas& canvas) { |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 757 | // having a node that is projected on itself is an undefined/unexpected behavior |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 758 | props.setProjectionReceiver(true); |
| 759 | props.setProjectBackwards(true); |
| 760 | props.setClipToBounds(false); |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 761 | }); // nodeR |
| 762 | }); // nodeC |
| 763 | }); // nodeA |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 764 | EXPECT_EQ(2, drawNode(renderThread, nodeA)); |
| 765 | } |
| 766 | |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 767 | // Note: the outcome for this test is different in HWUI |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 768 | RENDERTHREAD_TEST(RenderNodeDrawable, projectionReorderProjectedSibling) { |
| 769 | /* R is set to project on B, but R is not drawn because projecting on a sibling is not allowed. |
| 770 | A |
| 771 | /|\ |
| 772 | / | \ |
| 773 | B C R |
| 774 | */ |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 775 | auto nodeA = TestUtils::createSkiaNode(0, 0, 100, 100, [](RenderProperties& props, |
| 776 | SkiaRecordingCanvas& canvas) { |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 777 | drawOrderedNode(&canvas, 0, [](RenderProperties& props, SkiaRecordingCanvas& canvas) { |
| 778 | props.setProjectionReceiver(true); |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 779 | }); // nodeB |
| 780 | drawOrderedNode(&canvas, 1, |
| 781 | [](RenderProperties& props, SkiaRecordingCanvas& canvas) {}); // nodeC |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 782 | drawOrderedNode(&canvas, 255, [](RenderProperties& props, SkiaRecordingCanvas& canvas) { |
| 783 | props.setProjectBackwards(true); |
| 784 | props.setClipToBounds(false); |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 785 | }); // nodeR |
| 786 | }); // nodeA |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 787 | EXPECT_EQ(2, drawNode(renderThread, nodeA)); |
| 788 | } |
| 789 | |
| 790 | RENDERTHREAD_TEST(RenderNodeDrawable, projectionReorderProjectedSibling2) { |
| 791 | /* R is set to project on B, but R is not drawn because projecting on a sibling is not allowed. |
| 792 | A |
| 793 | | |
| 794 | G |
| 795 | /|\ |
| 796 | / | \ |
| 797 | B C R |
| 798 | */ |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 799 | auto nodeA = TestUtils::createSkiaNode(0, 0, 100, 100, [](RenderProperties& props, |
| 800 | SkiaRecordingCanvas& canvas) { |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 801 | drawOrderedNode(&canvas, 0, [](RenderProperties& props, SkiaRecordingCanvas& canvas) { |
| 802 | drawOrderedNode(&canvas, 1, [](RenderProperties& props, SkiaRecordingCanvas& canvas) { |
| 803 | props.setProjectionReceiver(true); |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 804 | }); // nodeB |
| 805 | drawOrderedNode(&canvas, 2, |
| 806 | [](RenderProperties& props, SkiaRecordingCanvas& canvas) {}); // nodeC |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 807 | drawOrderedNode(&canvas, 255, [](RenderProperties& props, SkiaRecordingCanvas& canvas) { |
| 808 | props.setProjectBackwards(true); |
| 809 | props.setClipToBounds(false); |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 810 | }); // nodeR |
| 811 | }); // nodeG |
| 812 | }); // nodeA |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 813 | EXPECT_EQ(3, drawNode(renderThread, nodeA)); |
| 814 | } |
| 815 | |
| 816 | RENDERTHREAD_TEST(RenderNodeDrawable, projectionReorderGrandparentReceivable) { |
| 817 | /* R is backward projected on B |
| 818 | A |
| 819 | | |
| 820 | B |
| 821 | | |
| 822 | C |
| 823 | | |
| 824 | R |
| 825 | */ |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 826 | auto nodeA = TestUtils::createSkiaNode(0, 0, 100, 100, [](RenderProperties& props, |
| 827 | SkiaRecordingCanvas& canvas) { |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 828 | drawOrderedNode(&canvas, 0, [](RenderProperties& props, SkiaRecordingCanvas& canvas) { |
| 829 | props.setProjectionReceiver(true); |
| 830 | drawOrderedNode(&canvas, 1, [](RenderProperties& props, SkiaRecordingCanvas& canvas) { |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 831 | drawOrderedNode(&canvas, 2, |
| 832 | [](RenderProperties& props, SkiaRecordingCanvas& canvas) { |
| 833 | props.setProjectBackwards(true); |
| 834 | props.setClipToBounds(false); |
| 835 | }); // nodeR |
| 836 | }); // nodeC |
| 837 | }); // nodeB |
| 838 | }); // nodeA |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 839 | EXPECT_EQ(3, drawNode(renderThread, nodeA)); |
| 840 | } |
| 841 | |
| 842 | RENDERTHREAD_TEST(RenderNodeDrawable, projectionReorderTwoReceivables) { |
| 843 | /* B and G are receivables, R is backward projected |
| 844 | A |
| 845 | / \ |
| 846 | B C |
| 847 | / \ |
| 848 | G R |
| 849 | */ |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 850 | auto nodeA = TestUtils::createSkiaNode(0, 0, 100, 100, [](RenderProperties& props, |
| 851 | SkiaRecordingCanvas& canvas) { |
| 852 | drawOrderedNode(&canvas, 0, [](RenderProperties& props, SkiaRecordingCanvas& canvas) { // B |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 853 | props.setProjectionReceiver(true); |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 854 | }); // nodeB |
| 855 | drawOrderedNode(&canvas, 2, [](RenderProperties& props, SkiaRecordingCanvas& canvas) { // C |
| 856 | drawOrderedNode(&canvas, 3, |
| 857 | [](RenderProperties& props, SkiaRecordingCanvas& canvas) { // G |
| 858 | props.setProjectionReceiver(true); |
| 859 | }); // nodeG |
| 860 | drawOrderedNode(&canvas, 1, |
| 861 | [](RenderProperties& props, SkiaRecordingCanvas& canvas) { // R |
| 862 | props.setProjectBackwards(true); |
| 863 | props.setClipToBounds(false); |
| 864 | }); // nodeR |
| 865 | }); // nodeC |
| 866 | }); // nodeA |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 867 | EXPECT_EQ(4, drawNode(renderThread, nodeA)); |
| 868 | } |
| 869 | |
| 870 | RENDERTHREAD_TEST(RenderNodeDrawable, projectionReorderTwoReceivablesLikelyScenario) { |
| 871 | /* B and G are receivables, G is backward projected |
| 872 | A |
| 873 | / \ |
| 874 | B C |
| 875 | / \ |
| 876 | G R |
| 877 | */ |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 878 | auto nodeA = TestUtils::createSkiaNode(0, 0, 100, 100, [](RenderProperties& props, |
| 879 | SkiaRecordingCanvas& canvas) { |
| 880 | drawOrderedNode(&canvas, 0, [](RenderProperties& props, SkiaRecordingCanvas& canvas) { // B |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 881 | props.setProjectionReceiver(true); |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 882 | }); // nodeB |
| 883 | drawOrderedNode(&canvas, 2, [](RenderProperties& props, SkiaRecordingCanvas& canvas) { // C |
| 884 | drawOrderedNode(&canvas, 1, |
| 885 | [](RenderProperties& props, SkiaRecordingCanvas& canvas) { // G |
| 886 | props.setProjectionReceiver(true); |
| 887 | props.setProjectBackwards(true); |
| 888 | props.setClipToBounds(false); |
| 889 | }); // nodeG |
| 890 | drawOrderedNode(&canvas, 3, |
| 891 | [](RenderProperties& props, SkiaRecordingCanvas& canvas) { // R |
| 892 | }); // nodeR |
| 893 | }); // nodeC |
| 894 | }); // nodeA |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 895 | EXPECT_EQ(4, drawNode(renderThread, nodeA)); |
| 896 | } |
| 897 | |
| 898 | RENDERTHREAD_TEST(RenderNodeDrawable, projectionReorderTwoReceivablesDeeper) { |
| 899 | /* B and G are receivables, R is backward projected |
| 900 | A |
| 901 | / \ |
| 902 | B C |
| 903 | / \ |
| 904 | G D |
| 905 | | |
| 906 | R |
| 907 | */ |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 908 | auto nodeA = TestUtils::createSkiaNode(0, 0, 100, 100, [](RenderProperties& props, |
| 909 | SkiaRecordingCanvas& canvas) { |
| 910 | drawOrderedNode(&canvas, 0, [](RenderProperties& props, SkiaRecordingCanvas& canvas) { // B |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 911 | props.setProjectionReceiver(true); |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 912 | }); // nodeB |
| 913 | drawOrderedNode(&canvas, 1, [](RenderProperties& props, SkiaRecordingCanvas& canvas) { // C |
| 914 | drawOrderedNode(&canvas, 2, |
| 915 | [](RenderProperties& props, SkiaRecordingCanvas& canvas) { // G |
| 916 | props.setProjectionReceiver(true); |
| 917 | }); // nodeG |
| 918 | drawOrderedNode(&canvas, 4, |
| 919 | [](RenderProperties& props, SkiaRecordingCanvas& canvas) { // D |
| 920 | drawOrderedNode(&canvas, 3, [](RenderProperties& props, |
| 921 | SkiaRecordingCanvas& canvas) { // R |
| 922 | props.setProjectBackwards(true); |
| 923 | props.setClipToBounds(false); |
| 924 | }); // nodeR |
| 925 | }); // nodeD |
| 926 | }); // nodeC |
| 927 | }); // nodeA |
Stan Iliev | db45a4b | 2016-11-08 14:18:31 -0500 | [diff] [blame] | 928 | EXPECT_EQ(5, drawNode(renderThread, nodeA)); |
Stan Iliev | 021693b | 2016-10-17 16:26:15 -0400 | [diff] [blame] | 929 | } |
Stan Iliev | 5277127 | 2016-11-17 09:54:38 -0500 | [diff] [blame] | 930 | |
| 931 | RENDERTHREAD_TEST(RenderNodeDrawable, simple) { |
| 932 | static const int CANVAS_WIDTH = 100; |
| 933 | static const int CANVAS_HEIGHT = 200; |
| 934 | class SimpleTestCanvas : public TestCanvasBase { |
| 935 | public: |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 936 | SimpleTestCanvas() : TestCanvasBase(CANVAS_WIDTH, CANVAS_HEIGHT) {} |
Stan Iliev | 5277127 | 2016-11-17 09:54:38 -0500 | [diff] [blame] | 937 | void onDrawRect(const SkRect& rect, const SkPaint& paint) override { |
| 938 | EXPECT_EQ(0, mDrawCounter++); |
| 939 | } |
| 940 | void onDrawImage(const SkImage*, SkScalar dx, SkScalar dy, const SkPaint*) override { |
| 941 | EXPECT_EQ(1, mDrawCounter++); |
| 942 | } |
| 943 | }; |
| 944 | |
| 945 | auto node = TestUtils::createSkiaNode(0, 0, CANVAS_WIDTH, CANVAS_HEIGHT, |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 946 | [](RenderProperties& props, SkiaRecordingCanvas& canvas) { |
| 947 | sk_sp<Bitmap> bitmap(TestUtils::createBitmap(25, 25)); |
| 948 | canvas.drawRect(0, 0, CANVAS_WIDTH, CANVAS_HEIGHT, |
| 949 | SkPaint()); |
| 950 | canvas.drawBitmap(*bitmap, 10, 10, nullptr); |
| 951 | }); |
Stan Iliev | 5277127 | 2016-11-17 09:54:38 -0500 | [diff] [blame] | 952 | |
| 953 | SimpleTestCanvas canvas; |
| 954 | RenderNodeDrawable drawable(node.get(), &canvas, true); |
| 955 | canvas.drawDrawable(&drawable); |
| 956 | EXPECT_EQ(2, canvas.mDrawCounter); |
| 957 | } |
| 958 | |
| 959 | RENDERTHREAD_TEST(RenderNodeDrawable, colorOp_unbounded) { |
| 960 | static const int CANVAS_WIDTH = 200; |
| 961 | static const int CANVAS_HEIGHT = 200; |
| 962 | class ColorTestCanvas : public TestCanvasBase { |
| 963 | public: |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 964 | ColorTestCanvas() : TestCanvasBase(CANVAS_WIDTH, CANVAS_HEIGHT) {} |
Stan Iliev | 5277127 | 2016-11-17 09:54:38 -0500 | [diff] [blame] | 965 | void onDrawPaint(const SkPaint&) { |
| 966 | switch (mDrawCounter++) { |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 967 | case 0: |
| 968 | EXPECT_EQ(SkRect::MakeWH(CANVAS_WIDTH, CANVAS_HEIGHT), |
| 969 | TestUtils::getClipBounds(this)); |
| 970 | break; |
| 971 | case 1: |
| 972 | EXPECT_EQ(SkRect::MakeWH(10, 10), TestUtils::getClipBounds(this)); |
| 973 | break; |
| 974 | default: |
| 975 | ADD_FAILURE(); |
Stan Iliev | 5277127 | 2016-11-17 09:54:38 -0500 | [diff] [blame] | 976 | } |
| 977 | } |
| 978 | }; |
| 979 | |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 980 | auto unclippedColorView = TestUtils::createSkiaNode( |
| 981 | 0, 0, 10, 10, [](RenderProperties& props, SkiaRecordingCanvas& canvas) { |
| 982 | props.setClipToBounds(false); |
| 983 | canvas.drawColor(SK_ColorWHITE, SkBlendMode::kSrcOver); |
| 984 | }); |
Stan Iliev | 5277127 | 2016-11-17 09:54:38 -0500 | [diff] [blame] | 985 | |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 986 | auto clippedColorView = TestUtils::createSkiaNode( |
| 987 | 0, 0, 10, 10, [](RenderProperties& props, SkiaRecordingCanvas& canvas) { |
| 988 | canvas.drawColor(SK_ColorWHITE, SkBlendMode::kSrcOver); |
| 989 | }); |
Stan Iliev | 5277127 | 2016-11-17 09:54:38 -0500 | [diff] [blame] | 990 | |
| 991 | ColorTestCanvas canvas; |
| 992 | RenderNodeDrawable drawable(unclippedColorView.get(), &canvas, true); |
| 993 | canvas.drawDrawable(&drawable); |
| 994 | EXPECT_EQ(1, canvas.mDrawCounter); |
| 995 | RenderNodeDrawable drawable2(clippedColorView.get(), &canvas, true); |
| 996 | canvas.drawDrawable(&drawable2); |
| 997 | EXPECT_EQ(2, canvas.mDrawCounter); |
| 998 | } |
| 999 | |
| 1000 | TEST(RenderNodeDrawable, renderNode) { |
| 1001 | static const int CANVAS_WIDTH = 200; |
| 1002 | static const int CANVAS_HEIGHT = 200; |
| 1003 | class RenderNodeTestCanvas : public TestCanvasBase { |
| 1004 | public: |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 1005 | RenderNodeTestCanvas() : TestCanvasBase(CANVAS_WIDTH, CANVAS_HEIGHT) {} |
Stan Iliev | 5277127 | 2016-11-17 09:54:38 -0500 | [diff] [blame] | 1006 | void onDrawRect(const SkRect& rect, const SkPaint& paint) override { |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 1007 | switch (mDrawCounter++) { |
| 1008 | case 0: |
| 1009 | EXPECT_EQ(SkRect::MakeWH(CANVAS_WIDTH, CANVAS_HEIGHT), |
| 1010 | TestUtils::getClipBounds(this)); |
| 1011 | EXPECT_EQ(SK_ColorDKGRAY, paint.getColor()); |
| 1012 | break; |
| 1013 | case 1: |
| 1014 | EXPECT_EQ(SkRect::MakeLTRB(50, 50, 150, 150), TestUtils::getClipBounds(this)); |
| 1015 | EXPECT_EQ(SK_ColorWHITE, paint.getColor()); |
| 1016 | break; |
| 1017 | default: |
| 1018 | ADD_FAILURE(); |
Stan Iliev | 5277127 | 2016-11-17 09:54:38 -0500 | [diff] [blame] | 1019 | } |
| 1020 | } |
| 1021 | }; |
| 1022 | |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 1023 | auto child = TestUtils::createSkiaNode( |
| 1024 | 10, 10, 110, 110, [](RenderProperties& props, SkiaRecordingCanvas& canvas) { |
| 1025 | SkPaint paint; |
| 1026 | paint.setColor(SK_ColorWHITE); |
| 1027 | canvas.drawRect(0, 0, 100, 100, paint); |
| 1028 | }); |
Stan Iliev | 5277127 | 2016-11-17 09:54:38 -0500 | [diff] [blame] | 1029 | |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 1030 | auto parent = TestUtils::createSkiaNode( |
| 1031 | 0, 0, CANVAS_WIDTH, CANVAS_HEIGHT, |
Stan Iliev | 5277127 | 2016-11-17 09:54:38 -0500 | [diff] [blame] | 1032 | [&child](RenderProperties& props, SkiaRecordingCanvas& canvas) { |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 1033 | SkPaint paint; |
| 1034 | paint.setColor(SK_ColorDKGRAY); |
| 1035 | canvas.drawRect(0, 0, CANVAS_WIDTH, CANVAS_HEIGHT, paint); |
Stan Iliev | 5277127 | 2016-11-17 09:54:38 -0500 | [diff] [blame] | 1036 | |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 1037 | canvas.save(SaveFlags::MatrixClip); |
| 1038 | canvas.translate(40, 40); |
| 1039 | canvas.drawRenderNode(child.get()); |
| 1040 | canvas.restore(); |
| 1041 | }); |
Stan Iliev | 5277127 | 2016-11-17 09:54:38 -0500 | [diff] [blame] | 1042 | |
| 1043 | RenderNodeTestCanvas canvas; |
| 1044 | RenderNodeDrawable drawable(parent.get(), &canvas, true); |
| 1045 | canvas.drawDrawable(&drawable); |
| 1046 | EXPECT_EQ(2, canvas.mDrawCounter); |
| 1047 | } |
| 1048 | |
Stan Iliev | d7410f7 | 2017-04-04 15:23:54 -0400 | [diff] [blame] | 1049 | TEST(ReorderBarrierDrawable, testShadowMatrix) { |
| 1050 | static const int CANVAS_WIDTH = 100; |
| 1051 | static const int CANVAS_HEIGHT = 100; |
| 1052 | static const float TRANSLATE_X = 11.0f; |
| 1053 | static const float TRANSLATE_Y = 22.0f; |
| 1054 | static const float CASTER_X = 40.0f; |
| 1055 | static const float CASTER_Y = 40.0f; |
| 1056 | static const float CASTER_WIDTH = 20.0f; |
| 1057 | static const float CASTER_HEIGHT = 20.0f; |
| 1058 | |
Stan Iliev | d7410f7 | 2017-04-04 15:23:54 -0400 | [diff] [blame] | 1059 | class ShadowTestCanvas : public SkCanvas { |
| 1060 | public: |
| 1061 | ShadowTestCanvas(int width, int height) : SkCanvas(width, height) {} |
| 1062 | int getIndex() { return mDrawCounter; } |
| 1063 | |
| 1064 | virtual void onDrawDrawable(SkDrawable* drawable, const SkMatrix* matrix) override { |
| 1065 | // expect to draw 2 RenderNodeDrawable, 1 StartReorderBarrierDrawable, |
| 1066 | // 1 EndReorderBarrierDrawable |
| 1067 | mDrawCounter++; |
| 1068 | SkCanvas::onDrawDrawable(drawable, matrix); |
| 1069 | } |
| 1070 | |
| 1071 | virtual void didTranslate(SkScalar dx, SkScalar dy) override { |
| 1072 | mDrawCounter++; |
| 1073 | EXPECT_EQ(dx, TRANSLATE_X); |
| 1074 | EXPECT_EQ(dy, TRANSLATE_Y); |
| 1075 | } |
| 1076 | |
| 1077 | virtual void didConcat(const SkMatrix& matrix) override { |
| 1078 | // This function is invoked by EndReorderBarrierDrawable::drawShadow to apply shadow |
| 1079 | // matrix. |
| 1080 | mDrawCounter++; |
| 1081 | EXPECT_EQ(SkMatrix::MakeTrans(CASTER_X, CASTER_Y), matrix); |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 1082 | EXPECT_EQ(SkMatrix::MakeTrans(CASTER_X + TRANSLATE_X, CASTER_Y + TRANSLATE_Y), |
| 1083 | getTotalMatrix()); |
Stan Iliev | d7410f7 | 2017-04-04 15:23:54 -0400 | [diff] [blame] | 1084 | } |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 1085 | |
Stan Iliev | d7410f7 | 2017-04-04 15:23:54 -0400 | [diff] [blame] | 1086 | protected: |
| 1087 | int mDrawCounter = 0; |
| 1088 | }; |
| 1089 | |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 1090 | auto parent = TestUtils::createSkiaNode( |
| 1091 | 0, 0, CANVAS_WIDTH, CANVAS_HEIGHT, |
Stan Iliev | d7410f7 | 2017-04-04 15:23:54 -0400 | [diff] [blame] | 1092 | [](RenderProperties& props, SkiaRecordingCanvas& canvas) { |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 1093 | canvas.translate(TRANSLATE_X, TRANSLATE_Y); |
| 1094 | canvas.insertReorderBarrier(true); |
Stan Iliev | d7410f7 | 2017-04-04 15:23:54 -0400 | [diff] [blame] | 1095 | |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 1096 | auto node = TestUtils::createSkiaNode( |
| 1097 | CASTER_X, CASTER_Y, CASTER_X + CASTER_WIDTH, CASTER_Y + CASTER_HEIGHT, |
| 1098 | [](RenderProperties& props, SkiaRecordingCanvas& canvas) { |
| 1099 | props.setElevation(42); |
| 1100 | props.mutableOutline().setRoundRect(0, 0, 20, 20, 5, 1); |
| 1101 | props.mutableOutline().setShouldClip(true); |
| 1102 | }); |
| 1103 | canvas.drawRenderNode(node.get()); |
| 1104 | canvas.insertReorderBarrier(false); |
| 1105 | }); |
Stan Iliev | d7410f7 | 2017-04-04 15:23:54 -0400 | [diff] [blame] | 1106 | |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 1107 | // create a canvas not backed by any device/pixels, but with dimensions to avoid quick rejection |
Stan Iliev | d7410f7 | 2017-04-04 15:23:54 -0400 | [diff] [blame] | 1108 | ShadowTestCanvas canvas(CANVAS_WIDTH, CANVAS_HEIGHT); |
| 1109 | RenderNodeDrawable drawable(parent.get(), &canvas, false); |
| 1110 | canvas.drawDrawable(&drawable); |
| 1111 | EXPECT_EQ(6, canvas.getIndex()); |
| 1112 | } |