RecordingCanvas.cpp revision 7a89600bac7ab889a5ba8a994c57d677de0e45d5
1b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik/* 2b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik * Copyright (C) 2015 The Android Open Source Project 3b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik * 4b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik * Licensed under the Apache License, Version 2.0 (the "License"); 5b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik * you may not use this file except in compliance with the License. 6b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik * You may obtain a copy of the License at 7b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik * 8b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik * http://www.apache.org/licenses/LICENSE-2.0 9b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik * 10b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik * Unless required by applicable law or agreed to in writing, software 11b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik * distributed under the License is distributed on an "AS IS" BASIS, 12b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik * See the License for the specific language governing permissions and 14b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik * limitations under the License. 15b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik */ 16b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 17b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik#include "RecordingCanvas.h" 18b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 19d2dfd8f128b632ed99418ab2b32949c939a9a369Chris Craik#include "DeferredLayerUpdater.h" 20b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik#include "RecordedOp.h" 21b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik#include "RenderNode.h" 22766431aa57c16ece8842287a92b2e7208e3b8ac3Doris Liu#include "VectorDrawable.h" 23b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 24b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craiknamespace android { 25b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craiknamespace uirenderer { 26b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 27b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris CraikRecordingCanvas::RecordingCanvas(size_t width, size_t height) 28b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik : mState(*this) 29b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik , mResourceCache(ResourceCache::getInstance()) { 306f485569fa3d6047dcffd068aebf361e3598783cDerek Sollenberger resetRecording(width, height); 31b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 32b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 33b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris CraikRecordingCanvas::~RecordingCanvas() { 34003cc3dec8e2a92e51086fbcd5ee1bb236efa701Chris Craik LOG_ALWAYS_FATAL_IF(mDisplayList, 35b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik "Destroyed a RecordingCanvas during a record!"); 36b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 37b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 386f485569fa3d6047dcffd068aebf361e3598783cDerek Sollenbergervoid RecordingCanvas::resetRecording(int width, int height) { 39003cc3dec8e2a92e51086fbcd5ee1bb236efa701Chris Craik LOG_ALWAYS_FATAL_IF(mDisplayList, 40b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik "prepareDirty called a second time during a recording!"); 41003cc3dec8e2a92e51086fbcd5ee1bb236efa701Chris Craik mDisplayList = new DisplayList(); 42b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 43e4db79de127cfe961195f52907af8451026eaa20Chris Craik mState.initializeRecordingSaveStack(width, height); 44b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 45161f54b2d4160b8d3f3da9eba5746da5162e4821Chris Craik mDeferredBarrierType = DeferredBarrierType::InOrder; 46b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik mState.setDirtyClip(false); 47b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 48b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 49003cc3dec8e2a92e51086fbcd5ee1bb236efa701Chris CraikDisplayList* RecordingCanvas::finishRecording() { 50b87eadda1818034ce03d85f30388384d1ac65916Chris Craik restoreToCount(1); 51b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik mPaintMap.clear(); 52b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik mRegionMap.clear(); 53b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik mPathMap.clear(); 54003cc3dec8e2a92e51086fbcd5ee1bb236efa701Chris Craik DisplayList* displayList = mDisplayList; 55003cc3dec8e2a92e51086fbcd5ee1bb236efa701Chris Craik mDisplayList = nullptr; 56b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik mSkiaCanvasProxy.reset(nullptr); 57003cc3dec8e2a92e51086fbcd5ee1bb236efa701Chris Craik return displayList; 58b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 59b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 60b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris CraikSkCanvas* RecordingCanvas::asSkCanvas() { 61003cc3dec8e2a92e51086fbcd5ee1bb236efa701Chris Craik LOG_ALWAYS_FATAL_IF(!mDisplayList, 62b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik "attempting to get an SkCanvas when we are not recording!"); 63b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik if (!mSkiaCanvasProxy) { 64b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik mSkiaCanvasProxy.reset(new SkiaCanvasProxy(this)); 65b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik } 66b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 67b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik // SkCanvas instances default to identity transform, but should inherit 68b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik // the state of this Canvas; if this code was in the SkiaCanvasProxy 69b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik // constructor, we couldn't cache mSkiaCanvasProxy. 70b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik SkMatrix parentTransform; 71b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik getMatrix(&parentTransform); 72b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik mSkiaCanvasProxy.get()->setMatrix(parentTransform); 73b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 74b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik return mSkiaCanvasProxy.get(); 75b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 76b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 77b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik// ---------------------------------------------------------------------------- 786fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik// CanvasStateClient implementation 796fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik// ---------------------------------------------------------------------------- 806fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik 816fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craikvoid RecordingCanvas::onViewportInitialized() { 826fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik} 836fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik 846fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craikvoid RecordingCanvas::onSnapshotRestored(const Snapshot& removed, const Snapshot& restored) { 856fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik if (removed.flags & Snapshot::kFlagIsFboLayer) { 867df9ff2a08fd4bbd9b2e734a357cffcf64675df9John Reck addOp(alloc().create_trivial<EndLayerOp>()); 87b87eadda1818034ce03d85f30388384d1ac65916Chris Craik } else if (removed.flags & Snapshot::kFlagIsLayer) { 887df9ff2a08fd4bbd9b2e734a357cffcf64675df9John Reck addOp(alloc().create_trivial<EndUnclippedLayerOp>()); 896fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik } 906fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik} 916fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik 926fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik// ---------------------------------------------------------------------------- 93b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik// android/graphics/Canvas state operations 94b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik// ---------------------------------------------------------------------------- 95b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik// Save (layer) 96eecff56fed5dd5206acfbc5007b4912081b36d3bFlorin Malitaint RecordingCanvas::save(SaveFlags::Flags flags) { 97b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik return mState.save((int) flags); 98b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 99b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 100b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craikvoid RecordingCanvas::RecordingCanvas::restore() { 101b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik mState.restore(); 102b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 103b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 104b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craikvoid RecordingCanvas::restoreToCount(int saveCount) { 105b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik mState.restoreToCount(saveCount); 106b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 107b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 108b87eadda1818034ce03d85f30388384d1ac65916Chris Craikint RecordingCanvas::saveLayer(float left, float top, float right, float bottom, 109eecff56fed5dd5206acfbc5007b4912081b36d3bFlorin Malita const SkPaint* paint, SaveFlags::Flags flags) { 1106fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik // force matrix/clip isolation for layer 111eecff56fed5dd5206acfbc5007b4912081b36d3bFlorin Malita flags |= SaveFlags::MatrixClip; 112eecff56fed5dd5206acfbc5007b4912081b36d3bFlorin Malita bool clippedLayer = flags & SaveFlags::ClipToLayer; 1136fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik 1146fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik const Snapshot& previous = *mState.currentSnapshot(); 1156fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik 1166fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik // initialize the snapshot as though it almost represents an FBO layer so deferred draw 1176fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik // operations will be able to store and restore the current clip and transform info, and 1186fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik // quick rejection will be correct (for display lists) 1196fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik 120b87eadda1818034ce03d85f30388384d1ac65916Chris Craik const Rect unmappedBounds(left, top, right, bottom); 1216fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik 1226fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik // determine clipped bounds relative to previous viewport. 123b87eadda1818034ce03d85f30388384d1ac65916Chris Craik Rect visibleBounds = unmappedBounds; 1246fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik previous.transform->mapRect(visibleBounds); 1256fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik 126b87eadda1818034ce03d85f30388384d1ac65916Chris Craik if (CC_UNLIKELY(!clippedLayer 127b87eadda1818034ce03d85f30388384d1ac65916Chris Craik && previous.transform->rectToRect() 128b87eadda1818034ce03d85f30388384d1ac65916Chris Craik && visibleBounds.contains(previous.getRenderTargetClip()))) { 129b87eadda1818034ce03d85f30388384d1ac65916Chris Craik // unlikely case where an unclipped savelayer is recorded with a clip it can use, 130b87eadda1818034ce03d85f30388384d1ac65916Chris Craik // as none of its unaffected/unclipped area is visible 131b87eadda1818034ce03d85f30388384d1ac65916Chris Craik clippedLayer = true; 132eecff56fed5dd5206acfbc5007b4912081b36d3bFlorin Malita flags |= SaveFlags::ClipToLayer; 133b87eadda1818034ce03d85f30388384d1ac65916Chris Craik } 1346fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik 1356fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik visibleBounds.doIntersect(previous.getRenderTargetClip()); 1366fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik visibleBounds.snapToPixelBoundaries(); 137b87eadda1818034ce03d85f30388384d1ac65916Chris Craik visibleBounds.doIntersect(Rect(previous.getViewportWidth(), previous.getViewportHeight())); 1386fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik 1396fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik // Map visible bounds back to layer space, and intersect with parameter bounds 1406fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik Rect layerBounds = visibleBounds; 1416fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik Matrix4 inverse; 1426fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik inverse.loadInverse(*previous.transform); 1436fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik inverse.mapRect(layerBounds); 144b87eadda1818034ce03d85f30388384d1ac65916Chris Craik layerBounds.doIntersect(unmappedBounds); 1456fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik 1466fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik int saveValue = mState.save((int) flags); 1476fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik Snapshot& snapshot = *mState.writableSnapshot(); 1486fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik 149b87eadda1818034ce03d85f30388384d1ac65916Chris Craik // layerBounds is in original bounds space, but clipped by current recording clip 150b87eadda1818034ce03d85f30388384d1ac65916Chris Craik if (layerBounds.isEmpty() || unmappedBounds.isEmpty()) { 1516fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik // Don't bother recording layer, since it's been rejected 152b87eadda1818034ce03d85f30388384d1ac65916Chris Craik if (CC_LIKELY(clippedLayer)) { 153b87eadda1818034ce03d85f30388384d1ac65916Chris Craik snapshot.resetClip(0, 0, 0, 0); 154b87eadda1818034ce03d85f30388384d1ac65916Chris Craik } 1556fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik return saveValue; 1566fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik } 1576fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik 158b87eadda1818034ce03d85f30388384d1ac65916Chris Craik if (CC_LIKELY(clippedLayer)) { 159b87eadda1818034ce03d85f30388384d1ac65916Chris Craik auto previousClip = getRecordedClip(); // note: done before new snapshot's clip has changed 160b87eadda1818034ce03d85f30388384d1ac65916Chris Craik 161b87eadda1818034ce03d85f30388384d1ac65916Chris Craik snapshot.flags |= Snapshot::kFlagIsLayer | Snapshot::kFlagIsFboLayer; 162b87eadda1818034ce03d85f30388384d1ac65916Chris Craik snapshot.initializeViewport(unmappedBounds.getWidth(), unmappedBounds.getHeight()); 163b87eadda1818034ce03d85f30388384d1ac65916Chris Craik snapshot.transform->loadTranslate(-unmappedBounds.left, -unmappedBounds.top, 0.0f); 164b87eadda1818034ce03d85f30388384d1ac65916Chris Craik 165b87eadda1818034ce03d85f30388384d1ac65916Chris Craik Rect clip = layerBounds; 166b87eadda1818034ce03d85f30388384d1ac65916Chris Craik clip.translate(-unmappedBounds.left, -unmappedBounds.top); 167b87eadda1818034ce03d85f30388384d1ac65916Chris Craik snapshot.resetClip(clip.left, clip.top, clip.right, clip.bottom); 168b87eadda1818034ce03d85f30388384d1ac65916Chris Craik snapshot.roundRectClipState = nullptr; 169b87eadda1818034ce03d85f30388384d1ac65916Chris Craik 1707df9ff2a08fd4bbd9b2e734a357cffcf64675df9John Reck addOp(alloc().create_trivial<BeginLayerOp>( 171b87eadda1818034ce03d85f30388384d1ac65916Chris Craik unmappedBounds, 172b87eadda1818034ce03d85f30388384d1ac65916Chris Craik *previous.transform, // transform to *draw* with 173b87eadda1818034ce03d85f30388384d1ac65916Chris Craik previousClip, // clip to *draw* with 174b87eadda1818034ce03d85f30388384d1ac65916Chris Craik refPaint(paint))); 175b87eadda1818034ce03d85f30388384d1ac65916Chris Craik } else { 176b87eadda1818034ce03d85f30388384d1ac65916Chris Craik snapshot.flags |= Snapshot::kFlagIsLayer; 177b87eadda1818034ce03d85f30388384d1ac65916Chris Craik 1787df9ff2a08fd4bbd9b2e734a357cffcf64675df9John Reck addOp(alloc().create_trivial<BeginUnclippedLayerOp>( 179b87eadda1818034ce03d85f30388384d1ac65916Chris Craik unmappedBounds, 180b87eadda1818034ce03d85f30388384d1ac65916Chris Craik *mState.currentSnapshot()->transform, 181b87eadda1818034ce03d85f30388384d1ac65916Chris Craik getRecordedClip(), 182b87eadda1818034ce03d85f30388384d1ac65916Chris Craik refPaint(paint))); 183b87eadda1818034ce03d85f30388384d1ac65916Chris Craik } 1846fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik 1856fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik return saveValue; 186b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 187b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 188b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik// Matrix 189b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craikvoid RecordingCanvas::rotate(float degrees) { 190b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik if (degrees == 0) return; 191b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 192b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik mState.rotate(degrees); 193b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 194b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 195b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craikvoid RecordingCanvas::scale(float sx, float sy) { 196b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik if (sx == 1 && sy == 1) return; 197b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 198b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik mState.scale(sx, sy); 199b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 200b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 201b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craikvoid RecordingCanvas::skew(float sx, float sy) { 202b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik mState.skew(sx, sy); 203b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 204b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 205b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craikvoid RecordingCanvas::translate(float dx, float dy) { 206b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik if (dx == 0 && dy == 0) return; 207b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 208b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik mState.translate(dx, dy, 0); 209b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 210b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 211b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik// Clip 212b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craikbool RecordingCanvas::getClipBounds(SkRect* outRect) const { 213e29ce6f51d681af7649c0a7cddee97c471e43eb5Chris Craik *outRect = mState.getLocalClipBounds().toSkRect(); 214b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik return !(outRect->isEmpty()); 215b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 216b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craikbool RecordingCanvas::quickRejectRect(float left, float top, float right, float bottom) const { 217b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik return mState.quickRejectConservative(left, top, right, bottom); 218b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 219b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craikbool RecordingCanvas::quickRejectPath(const SkPath& path) const { 220b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik SkRect bounds = path.getBounds(); 221b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik return mState.quickRejectConservative(bounds.fLeft, bounds.fTop, bounds.fRight, bounds.fBottom); 222b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 223b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craikbool RecordingCanvas::clipRect(float left, float top, float right, float bottom, SkRegion::Op op) { 224b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik return mState.clipRect(left, top, right, bottom, op); 225b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 226b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craikbool RecordingCanvas::clipPath(const SkPath* path, SkRegion::Op op) { 227b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik return mState.clipPath(path, op); 228b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 229b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craikbool RecordingCanvas::clipRegion(const SkRegion* region, SkRegion::Op op) { 230b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik return mState.clipRegion(region, op); 231b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 232b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 233b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik// ---------------------------------------------------------------------------- 234b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik// android/graphics/Canvas draw operations 235b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik// ---------------------------------------------------------------------------- 236b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craikvoid RecordingCanvas::drawColor(int color, SkXfermode::Mode mode) { 237b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik SkPaint paint; 238b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik paint.setColor(color); 239b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik paint.setXfermodeMode(mode); 240b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik drawPaint(paint); 241b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 242b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 243b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craikvoid RecordingCanvas::drawPaint(const SkPaint& paint) { 2447df9ff2a08fd4bbd9b2e734a357cffcf64675df9John Reck addOp(alloc().create_trivial<RectOp>( 245e4db79de127cfe961195f52907af8451026eaa20Chris Craik mState.getRenderTargetClipBounds(), // OK, since we've not passed transform 246a1717271caac5e8ea3808c331d4141ac01a42134Chris Craik Matrix4::identity(), 247e4db79de127cfe961195f52907af8451026eaa20Chris Craik getRecordedClip(), 248b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik refPaint(&paint))); 249b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 250b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 251386aa031793bb037ec43b6cdbd8908c343cc86cbChris Craikstatic Rect calcBoundsOfPoints(const float* points, int floatCount) { 252386aa031793bb037ec43b6cdbd8908c343cc86cbChris Craik Rect unmappedBounds(points[0], points[1], points[0], points[1]); 253386aa031793bb037ec43b6cdbd8908c343cc86cbChris Craik for (int i = 2; i < floatCount; i += 2) { 254386aa031793bb037ec43b6cdbd8908c343cc86cbChris Craik unmappedBounds.expandToCover(points[i], points[i + 1]); 255386aa031793bb037ec43b6cdbd8908c343cc86cbChris Craik } 256386aa031793bb037ec43b6cdbd8908c343cc86cbChris Craik return unmappedBounds; 257386aa031793bb037ec43b6cdbd8908c343cc86cbChris Craik} 258386aa031793bb037ec43b6cdbd8908c343cc86cbChris Craik 259b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik// Geometry 260386aa031793bb037ec43b6cdbd8908c343cc86cbChris Craikvoid RecordingCanvas::drawPoints(const float* points, int floatCount, const SkPaint& paint) { 261386aa031793bb037ec43b6cdbd8908c343cc86cbChris Craik if (floatCount < 2) return; 262386aa031793bb037ec43b6cdbd8908c343cc86cbChris Craik floatCount &= ~0x1; // round down to nearest two 263386aa031793bb037ec43b6cdbd8908c343cc86cbChris Craik 2647df9ff2a08fd4bbd9b2e734a357cffcf64675df9John Reck addOp(alloc().create_trivial<PointsOp>( 265386aa031793bb037ec43b6cdbd8908c343cc86cbChris Craik calcBoundsOfPoints(points, floatCount), 266386aa031793bb037ec43b6cdbd8908c343cc86cbChris Craik *mState.currentSnapshot()->transform, 267e4db79de127cfe961195f52907af8451026eaa20Chris Craik getRecordedClip(), 268386aa031793bb037ec43b6cdbd8908c343cc86cbChris Craik refPaint(&paint), refBuffer<float>(points, floatCount), floatCount)); 269b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 270a1717271caac5e8ea3808c331d4141ac01a42134Chris Craik 271a1717271caac5e8ea3808c331d4141ac01a42134Chris Craikvoid RecordingCanvas::drawLines(const float* points, int floatCount, const SkPaint& paint) { 272a1717271caac5e8ea3808c331d4141ac01a42134Chris Craik if (floatCount < 4) return; 273a1717271caac5e8ea3808c331d4141ac01a42134Chris Craik floatCount &= ~0x3; // round down to nearest four 274a1717271caac5e8ea3808c331d4141ac01a42134Chris Craik 2757df9ff2a08fd4bbd9b2e734a357cffcf64675df9John Reck addOp(alloc().create_trivial<LinesOp>( 276386aa031793bb037ec43b6cdbd8908c343cc86cbChris Craik calcBoundsOfPoints(points, floatCount), 277a1717271caac5e8ea3808c331d4141ac01a42134Chris Craik *mState.currentSnapshot()->transform, 278e4db79de127cfe961195f52907af8451026eaa20Chris Craik getRecordedClip(), 279a1717271caac5e8ea3808c331d4141ac01a42134Chris Craik refPaint(&paint), refBuffer<float>(points, floatCount), floatCount)); 280b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 281a1717271caac5e8ea3808c331d4141ac01a42134Chris Craik 282b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craikvoid RecordingCanvas::drawRect(float left, float top, float right, float bottom, const SkPaint& paint) { 2837df9ff2a08fd4bbd9b2e734a357cffcf64675df9John Reck addOp(alloc().create_trivial<RectOp>( 284b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik Rect(left, top, right, bottom), 285b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik *(mState.currentSnapshot()->transform), 286e4db79de127cfe961195f52907af8451026eaa20Chris Craik getRecordedClip(), 287b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik refPaint(&paint))); 288b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 289b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 290b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craikvoid RecordingCanvas::drawSimpleRects(const float* rects, int vertexCount, const SkPaint* paint) { 291b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik if (rects == nullptr) return; 292b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 2937a89600bac7ab889a5ba8a994c57d677de0e45d5Chris Craik Vertex* rectData = (Vertex*) mDisplayList->allocator.create_trivial_array<Vertex>(vertexCount); 294b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik Vertex* vertex = rectData; 295b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 296b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik float left = FLT_MAX; 297b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik float top = FLT_MAX; 298b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik float right = FLT_MIN; 299b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik float bottom = FLT_MIN; 300b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik for (int index = 0; index < vertexCount; index += 4) { 301b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik float l = rects[index + 0]; 302b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik float t = rects[index + 1]; 303b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik float r = rects[index + 2]; 304b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik float b = rects[index + 3]; 305b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 306b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik Vertex::set(vertex++, l, t); 307b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik Vertex::set(vertex++, r, t); 308b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik Vertex::set(vertex++, l, b); 309b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik Vertex::set(vertex++, r, b); 310b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 311b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik left = std::min(left, l); 312b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik top = std::min(top, t); 313b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik right = std::max(right, r); 314b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik bottom = std::max(bottom, b); 315b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik } 3167df9ff2a08fd4bbd9b2e734a357cffcf64675df9John Reck addOp(alloc().create_trivial<SimpleRectsOp>( 317b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik Rect(left, top, right, bottom), 318b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik *(mState.currentSnapshot()->transform), 319e4db79de127cfe961195f52907af8451026eaa20Chris Craik getRecordedClip(), 320b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik refPaint(paint), rectData, vertexCount)); 321b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 322b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 323b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craikvoid RecordingCanvas::drawRegion(const SkRegion& region, const SkPaint& paint) { 324b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik if (paint.getStyle() == SkPaint::kFill_Style 325b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik && (!paint.isAntiAlias() || mState.currentTransform()->isSimple())) { 326b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik int count = 0; 327b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik Vector<float> rects; 328b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik SkRegion::Iterator it(region); 329b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik while (!it.done()) { 330b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik const SkIRect& r = it.rect(); 331b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik rects.push(r.fLeft); 332b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik rects.push(r.fTop); 333b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik rects.push(r.fRight); 334b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik rects.push(r.fBottom); 335b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik count += 4; 336b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik it.next(); 337b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik } 338b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik drawSimpleRects(rects.array(), count, &paint); 339b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik } else { 340b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik SkRegion::Iterator it(region); 341b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik while (!it.done()) { 342b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik const SkIRect& r = it.rect(); 343b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik drawRect(r.fLeft, r.fTop, r.fRight, r.fBottom, paint); 344b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik it.next(); 345b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik } 346b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik } 347b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 348b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craikvoid RecordingCanvas::drawRoundRect(float left, float top, float right, float bottom, 349b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik float rx, float ry, const SkPaint& paint) { 3507df9ff2a08fd4bbd9b2e734a357cffcf64675df9John Reck addOp(alloc().create_trivial<RoundRectOp>( 351386aa031793bb037ec43b6cdbd8908c343cc86cbChris Craik Rect(left, top, right, bottom), 352386aa031793bb037ec43b6cdbd8908c343cc86cbChris Craik *(mState.currentSnapshot()->transform), 353e4db79de127cfe961195f52907af8451026eaa20Chris Craik getRecordedClip(), 354386aa031793bb037ec43b6cdbd8908c343cc86cbChris Craik refPaint(&paint), rx, ry)); 355b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 356386aa031793bb037ec43b6cdbd8908c343cc86cbChris Craik 357268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craikvoid RecordingCanvas::drawRoundRect( 358268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik CanvasPropertyPrimitive* left, CanvasPropertyPrimitive* top, 359268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik CanvasPropertyPrimitive* right, CanvasPropertyPrimitive* bottom, 360268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik CanvasPropertyPrimitive* rx, CanvasPropertyPrimitive* ry, 361268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik CanvasPropertyPaint* paint) { 362268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik mDisplayList->ref(left); 363268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik mDisplayList->ref(top); 364268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik mDisplayList->ref(right); 365268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik mDisplayList->ref(bottom); 366268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik mDisplayList->ref(rx); 367268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik mDisplayList->ref(ry); 368268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik mDisplayList->ref(paint); 369268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik refBitmapsInShader(paint->value.getShader()); 3707df9ff2a08fd4bbd9b2e734a357cffcf64675df9John Reck addOp(alloc().create_trivial<RoundRectPropsOp>( 371268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik *(mState.currentSnapshot()->transform), 372e4db79de127cfe961195f52907af8451026eaa20Chris Craik getRecordedClip(), 373268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik &paint->value, 374268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik &left->value, &top->value, &right->value, &bottom->value, 375268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik &rx->value, &ry->value)); 376268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik} 377268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik 378b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craikvoid RecordingCanvas::drawCircle(float x, float y, float radius, const SkPaint& paint) { 379268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik // TODO: move to Canvas.h 380386aa031793bb037ec43b6cdbd8908c343cc86cbChris Craik if (radius <= 0) return; 381386aa031793bb037ec43b6cdbd8908c343cc86cbChris Craik drawOval(x - radius, y - radius, x + radius, y + radius, paint); 382b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 383386aa031793bb037ec43b6cdbd8908c343cc86cbChris Craik 384268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craikvoid RecordingCanvas::drawCircle( 385268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik CanvasPropertyPrimitive* x, CanvasPropertyPrimitive* y, 386268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik CanvasPropertyPrimitive* radius, CanvasPropertyPaint* paint) { 387268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik mDisplayList->ref(x); 388268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik mDisplayList->ref(y); 389268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik mDisplayList->ref(radius); 390268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik mDisplayList->ref(paint); 391268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik refBitmapsInShader(paint->value.getShader()); 3927df9ff2a08fd4bbd9b2e734a357cffcf64675df9John Reck addOp(alloc().create_trivial<CirclePropsOp>( 393268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik *(mState.currentSnapshot()->transform), 394e4db79de127cfe961195f52907af8451026eaa20Chris Craik getRecordedClip(), 395268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik &paint->value, 396268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik &x->value, &y->value, &radius->value)); 397268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik} 398268a9c0f29c16a64d5819c7dbe8b0633baedab83Chris Craik 399b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craikvoid RecordingCanvas::drawOval(float left, float top, float right, float bottom, const SkPaint& paint) { 4007df9ff2a08fd4bbd9b2e734a357cffcf64675df9John Reck addOp(alloc().create_trivial<OvalOp>( 401386aa031793bb037ec43b6cdbd8908c343cc86cbChris Craik Rect(left, top, right, bottom), 402386aa031793bb037ec43b6cdbd8908c343cc86cbChris Craik *(mState.currentSnapshot()->transform), 403e4db79de127cfe961195f52907af8451026eaa20Chris Craik getRecordedClip(), 404386aa031793bb037ec43b6cdbd8908c343cc86cbChris Craik refPaint(&paint))); 405b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 406386aa031793bb037ec43b6cdbd8908c343cc86cbChris Craik 407b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craikvoid RecordingCanvas::drawArc(float left, float top, float right, float bottom, 408386aa031793bb037ec43b6cdbd8908c343cc86cbChris Craik float startAngle, float sweepAngle, bool useCenter, const SkPaint& paint) { 4097df9ff2a08fd4bbd9b2e734a357cffcf64675df9John Reck addOp(alloc().create_trivial<ArcOp>( 410386aa031793bb037ec43b6cdbd8908c343cc86cbChris Craik Rect(left, top, right, bottom), 411386aa031793bb037ec43b6cdbd8908c343cc86cbChris Craik *(mState.currentSnapshot()->transform), 412e4db79de127cfe961195f52907af8451026eaa20Chris Craik getRecordedClip(), 413386aa031793bb037ec43b6cdbd8908c343cc86cbChris Craik refPaint(&paint), 414386aa031793bb037ec43b6cdbd8908c343cc86cbChris Craik startAngle, sweepAngle, useCenter)); 415b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 416386aa031793bb037ec43b6cdbd8908c343cc86cbChris Craik 417b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craikvoid RecordingCanvas::drawPath(const SkPath& path, const SkPaint& paint) { 4187df9ff2a08fd4bbd9b2e734a357cffcf64675df9John Reck addOp(alloc().create_trivial<PathOp>( 419386aa031793bb037ec43b6cdbd8908c343cc86cbChris Craik Rect(path.getBounds()), 420386aa031793bb037ec43b6cdbd8908c343cc86cbChris Craik *(mState.currentSnapshot()->transform), 421e4db79de127cfe961195f52907af8451026eaa20Chris Craik getRecordedClip(), 422386aa031793bb037ec43b6cdbd8908c343cc86cbChris Craik refPaint(&paint), refPath(&path))); 423b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 424b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 425766431aa57c16ece8842287a92b2e7208e3b8ac3Doris Liuvoid RecordingCanvas::drawVectorDrawable(VectorDrawableRoot* tree) { 426766431aa57c16ece8842287a92b2e7208e3b8ac3Doris Liu mDisplayList->ref(tree); 4277df9ff2a08fd4bbd9b2e734a357cffcf64675df9John Reck addOp(alloc().create_trivial<VectorDrawableOp>( 428766431aa57c16ece8842287a92b2e7208e3b8ac3Doris Liu tree, 429766431aa57c16ece8842287a92b2e7208e3b8ac3Doris Liu Rect(tree->getBounds()), 430766431aa57c16ece8842287a92b2e7208e3b8ac3Doris Liu *(mState.currentSnapshot()->transform), 431766431aa57c16ece8842287a92b2e7208e3b8ac3Doris Liu getRecordedClip())); 432766431aa57c16ece8842287a92b2e7208e3b8ac3Doris Liu} 433766431aa57c16ece8842287a92b2e7208e3b8ac3Doris Liu 434b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik// Bitmap-based 435b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craikvoid RecordingCanvas::drawBitmap(const SkBitmap& bitmap, float left, float top, const SkPaint* paint) { 436eecff56fed5dd5206acfbc5007b4912081b36d3bFlorin Malita save(SaveFlags::Matrix); 437b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik translate(left, top); 438b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik drawBitmap(&bitmap, paint); 439b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik restore(); 440b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 441b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 442b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craikvoid RecordingCanvas::drawBitmap(const SkBitmap& bitmap, const SkMatrix& matrix, 443b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik const SkPaint* paint) { 444b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik if (matrix.isIdentity()) { 445b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik drawBitmap(&bitmap, paint); 446b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik } else if (!(matrix.getType() & ~(SkMatrix::kScale_Mask | SkMatrix::kTranslate_Mask)) 447b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik && MathUtils::isPositive(matrix.getScaleX()) 448b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik && MathUtils::isPositive(matrix.getScaleY())) { 449b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik // SkMatrix::isScaleTranslate() not available in L 450b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik SkRect src; 451b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik SkRect dst; 452b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik bitmap.getBounds(&src); 453b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik matrix.mapRect(&dst, src); 454b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik drawBitmap(bitmap, src.fLeft, src.fTop, src.fRight, src.fBottom, 455b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik dst.fLeft, dst.fTop, dst.fRight, dst.fBottom, paint); 456b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik } else { 457eecff56fed5dd5206acfbc5007b4912081b36d3bFlorin Malita save(SaveFlags::Matrix); 458b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik concat(matrix); 459b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik drawBitmap(&bitmap, paint); 460b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik restore(); 461b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik } 462b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 463386aa031793bb037ec43b6cdbd8908c343cc86cbChris Craik 464b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craikvoid RecordingCanvas::drawBitmap(const SkBitmap& bitmap, float srcLeft, float srcTop, 465b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik float srcRight, float srcBottom, float dstLeft, float dstTop, 466b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik float dstRight, float dstBottom, const SkPaint* paint) { 467b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik if (srcLeft == 0 && srcTop == 0 468b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik && srcRight == bitmap.width() 469b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik && srcBottom == bitmap.height() 470b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik && (srcBottom - srcTop == dstBottom - dstTop) 471b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik && (srcRight - srcLeft == dstRight - dstLeft)) { 472b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik // transform simple rect to rect drawing case into position bitmap ops, since they merge 473eecff56fed5dd5206acfbc5007b4912081b36d3bFlorin Malita save(SaveFlags::Matrix); 474b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik translate(dstLeft, dstTop); 475b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik drawBitmap(&bitmap, paint); 476b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik restore(); 477b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik } else { 4787df9ff2a08fd4bbd9b2e734a357cffcf64675df9John Reck addOp(alloc().create_trivial<BitmapRectOp>( 479f09ff5aa57bff01cb17595fb7ca8e48d238a6acdChris Craik Rect(dstLeft, dstTop, dstRight, dstBottom), 480f09ff5aa57bff01cb17595fb7ca8e48d238a6acdChris Craik *(mState.currentSnapshot()->transform), 481e4db79de127cfe961195f52907af8451026eaa20Chris Craik getRecordedClip(), 482f09ff5aa57bff01cb17595fb7ca8e48d238a6acdChris Craik refPaint(paint), refBitmap(bitmap), 483f09ff5aa57bff01cb17595fb7ca8e48d238a6acdChris Craik Rect(srcLeft, srcTop, srcRight, srcBottom))); 484b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik } 485b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 486386aa031793bb037ec43b6cdbd8908c343cc86cbChris Craik 487b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craikvoid RecordingCanvas::drawBitmapMesh(const SkBitmap& bitmap, int meshWidth, int meshHeight, 488b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik const float* vertices, const int* colors, const SkPaint* paint) { 489f09ff5aa57bff01cb17595fb7ca8e48d238a6acdChris Craik int vertexCount = (meshWidth + 1) * (meshHeight + 1); 4907df9ff2a08fd4bbd9b2e734a357cffcf64675df9John Reck addOp(alloc().create_trivial<BitmapMeshOp>( 491f09ff5aa57bff01cb17595fb7ca8e48d238a6acdChris Craik calcBoundsOfPoints(vertices, vertexCount * 2), 492f09ff5aa57bff01cb17595fb7ca8e48d238a6acdChris Craik *(mState.currentSnapshot()->transform), 493e4db79de127cfe961195f52907af8451026eaa20Chris Craik getRecordedClip(), 494f09ff5aa57bff01cb17595fb7ca8e48d238a6acdChris Craik refPaint(paint), refBitmap(bitmap), meshWidth, meshHeight, 495f09ff5aa57bff01cb17595fb7ca8e48d238a6acdChris Craik refBuffer<float>(vertices, vertexCount * 2), // 2 floats per vertex 496f09ff5aa57bff01cb17595fb7ca8e48d238a6acdChris Craik refBuffer<int>(colors, vertexCount))); // 1 color per vertex 497b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 498386aa031793bb037ec43b6cdbd8908c343cc86cbChris Craik 499f09ff5aa57bff01cb17595fb7ca8e48d238a6acdChris Craikvoid RecordingCanvas::drawNinePatch(const SkBitmap& bitmap, const android::Res_png_9patch& patch, 500b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik float dstLeft, float dstTop, float dstRight, float dstBottom, 501b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik const SkPaint* paint) { 5027df9ff2a08fd4bbd9b2e734a357cffcf64675df9John Reck addOp(alloc().create_trivial<PatchOp>( 503f09ff5aa57bff01cb17595fb7ca8e48d238a6acdChris Craik Rect(dstLeft, dstTop, dstRight, dstBottom), 504f09ff5aa57bff01cb17595fb7ca8e48d238a6acdChris Craik *(mState.currentSnapshot()->transform), 505e4db79de127cfe961195f52907af8451026eaa20Chris Craik getRecordedClip(), 506f09ff5aa57bff01cb17595fb7ca8e48d238a6acdChris Craik refPaint(paint), refBitmap(bitmap), refPatch(&patch))); 507b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 508b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 509b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik// Text 510a1717271caac5e8ea3808c331d4141ac01a42134Chris Craikvoid RecordingCanvas::drawText(const uint16_t* glyphs, const float* positions, int glyphCount, 511b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik const SkPaint& paint, float x, float y, float boundsLeft, float boundsTop, 512b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik float boundsRight, float boundsBottom, float totalAdvance) { 513a1717271caac5e8ea3808c331d4141ac01a42134Chris Craik if (!glyphs || !positions || glyphCount <= 0 || PaintUtils::paintWillNotDrawText(paint)) return; 514a1717271caac5e8ea3808c331d4141ac01a42134Chris Craik glyphs = refBuffer<glyph_t>(glyphs, glyphCount); 515a1717271caac5e8ea3808c331d4141ac01a42134Chris Craik positions = refBuffer<float>(positions, glyphCount * 2); 516a1717271caac5e8ea3808c331d4141ac01a42134Chris Craik 51715c3f19a445b8df575911a16e8a6dba755a084b5Chris Craik // TODO: either must account for text shadow in bounds, or record separate ops for text shadows 5187df9ff2a08fd4bbd9b2e734a357cffcf64675df9John Reck addOp(alloc().create_trivial<TextOp>( 519a1717271caac5e8ea3808c331d4141ac01a42134Chris Craik Rect(boundsLeft, boundsTop, boundsRight, boundsBottom), 520a1717271caac5e8ea3808c331d4141ac01a42134Chris Craik *(mState.currentSnapshot()->transform), 521e4db79de127cfe961195f52907af8451026eaa20Chris Craik getRecordedClip(), 522a1717271caac5e8ea3808c331d4141ac01a42134Chris Craik refPaint(&paint), glyphs, positions, glyphCount, x, y)); 523a1717271caac5e8ea3808c331d4141ac01a42134Chris Craik drawTextDecorations(x, y, totalAdvance, paint); 524b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 525a1717271caac5e8ea3808c331d4141ac01a42134Chris Craik 526d7448e65e243754f31890baef29dff187dc2e5e5Chris Craikvoid RecordingCanvas::drawTextOnPath(const uint16_t* glyphs, int glyphCount, const SkPath& path, 527b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik float hOffset, float vOffset, const SkPaint& paint) { 528d7448e65e243754f31890baef29dff187dc2e5e5Chris Craik if (!glyphs || glyphCount <= 0 || PaintUtils::paintWillNotDrawText(paint)) return; 529d7448e65e243754f31890baef29dff187dc2e5e5Chris Craik glyphs = refBuffer<glyph_t>(glyphs, glyphCount); 5307df9ff2a08fd4bbd9b2e734a357cffcf64675df9John Reck addOp(alloc().create_trivial<TextOnPathOp>( 531e4db79de127cfe961195f52907af8451026eaa20Chris Craik mState.getLocalClipBounds(), // TODO: explicitly define bounds 532d7448e65e243754f31890baef29dff187dc2e5e5Chris Craik *(mState.currentSnapshot()->transform), 533e4db79de127cfe961195f52907af8451026eaa20Chris Craik getRecordedClip(), 534d7448e65e243754f31890baef29dff187dc2e5e5Chris Craik refPaint(&paint), glyphs, glyphCount, refPath(&path), hOffset, vOffset)); 535b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 536b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 537b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craikvoid RecordingCanvas::drawBitmap(const SkBitmap* bitmap, const SkPaint* paint) { 5387df9ff2a08fd4bbd9b2e734a357cffcf64675df9John Reck addOp(alloc().create_trivial<BitmapOp>( 5395430ab220b231a96b71c3e030d0303d9ce008b05Chris Craik Rect(bitmap->width(), bitmap->height()), 540b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik *(mState.currentSnapshot()->transform), 541e4db79de127cfe961195f52907af8451026eaa20Chris Craik getRecordedClip(), 542b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik refPaint(paint), refBitmap(*bitmap))); 543b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 544e29ce6f51d681af7649c0a7cddee97c471e43eb5Chris Craik 545b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craikvoid RecordingCanvas::drawRenderNode(RenderNode* renderNode) { 54654fa17f667c285a5c9225e238c8132dfe830ef36Chris Craik auto&& stagingProps = renderNode->stagingProperties(); 5477df9ff2a08fd4bbd9b2e734a357cffcf64675df9John Reck RenderNodeOp* op = alloc().create_trivial<RenderNodeOp>( 54854fa17f667c285a5c9225e238c8132dfe830ef36Chris Craik Rect(stagingProps.getWidth(), stagingProps.getHeight()), 549b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik *(mState.currentSnapshot()->transform), 550e4db79de127cfe961195f52907af8451026eaa20Chris Craik getRecordedClip(), 551b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik renderNode); 552b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik int opIndex = addOp(op); 553003cc3dec8e2a92e51086fbcd5ee1bb236efa701Chris Craik int childIndex = mDisplayList->addChild(op); 554b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 555b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik // update the chunk's child indices 556003cc3dec8e2a92e51086fbcd5ee1bb236efa701Chris Craik DisplayList::Chunk& chunk = mDisplayList->chunks.back(); 557b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik chunk.endChildIndex = childIndex + 1; 558b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 559b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik if (renderNode->stagingProperties().isProjectionReceiver()) { 560b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik // use staging property, since recording on UI thread 561003cc3dec8e2a92e51086fbcd5ee1bb236efa701Chris Craik mDisplayList->projectionReceiveIndex = opIndex; 562b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik } 563b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 564b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 565d2dfd8f128b632ed99418ab2b32949c939a9a369Chris Craikvoid RecordingCanvas::drawLayer(DeferredLayerUpdater* layerHandle) { 566d2dfd8f128b632ed99418ab2b32949c939a9a369Chris Craik // We ref the DeferredLayerUpdater due to its thread-safe ref-counting semantics. 567d2dfd8f128b632ed99418ab2b32949c939a9a369Chris Craik mDisplayList->ref(layerHandle); 568d2dfd8f128b632ed99418ab2b32949c939a9a369Chris Craik 569d2dfd8f128b632ed99418ab2b32949c939a9a369Chris Craik Layer* layer = layerHandle->backingLayer(); 570d2dfd8f128b632ed99418ab2b32949c939a9a369Chris Craik Matrix4 totalTransform(*(mState.currentSnapshot()->transform)); 571d2dfd8f128b632ed99418ab2b32949c939a9a369Chris Craik totalTransform.multiply(layer->getTransform()); 572d2dfd8f128b632ed99418ab2b32949c939a9a369Chris Craik 5737df9ff2a08fd4bbd9b2e734a357cffcf64675df9John Reck addOp(alloc().create_trivial<TextureLayerOp>( 574d2dfd8f128b632ed99418ab2b32949c939a9a369Chris Craik Rect(layer->getWidth(), layer->getHeight()), 575d2dfd8f128b632ed99418ab2b32949c939a9a369Chris Craik totalTransform, 576e4db79de127cfe961195f52907af8451026eaa20Chris Craik getRecordedClip(), 577d2dfd8f128b632ed99418ab2b32949c939a9a369Chris Craik layer)); 578d2dfd8f128b632ed99418ab2b32949c939a9a369Chris Craik} 579d2dfd8f128b632ed99418ab2b32949c939a9a369Chris Craik 580e29ce6f51d681af7649c0a7cddee97c471e43eb5Chris Craikvoid RecordingCanvas::callDrawGLFunction(Functor* functor) { 581e29ce6f51d681af7649c0a7cddee97c471e43eb5Chris Craik mDisplayList->functors.push_back(functor); 5827df9ff2a08fd4bbd9b2e734a357cffcf64675df9John Reck addOp(alloc().create_trivial<FunctorOp>( 583e4db79de127cfe961195f52907af8451026eaa20Chris Craik mState.getLocalClipBounds(), // TODO: explicitly define bounds 584e29ce6f51d681af7649c0a7cddee97c471e43eb5Chris Craik *(mState.currentSnapshot()->transform), 585e4db79de127cfe961195f52907af8451026eaa20Chris Craik getRecordedClip(), 586e29ce6f51d681af7649c0a7cddee97c471e43eb5Chris Craik functor)); 587e29ce6f51d681af7649c0a7cddee97c471e43eb5Chris Craik} 588e29ce6f51d681af7649c0a7cddee97c471e43eb5Chris Craik 589b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craiksize_t RecordingCanvas::addOp(RecordedOp* op) { 590b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik // TODO: validate if "addDrawOp" quickrejection logic is useful before adding 591003cc3dec8e2a92e51086fbcd5ee1bb236efa701Chris Craik int insertIndex = mDisplayList->ops.size(); 592003cc3dec8e2a92e51086fbcd5ee1bb236efa701Chris Craik mDisplayList->ops.push_back(op); 593161f54b2d4160b8d3f3da9eba5746da5162e4821Chris Craik if (mDeferredBarrierType != DeferredBarrierType::None) { 594b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik // op is first in new chunk 595003cc3dec8e2a92e51086fbcd5ee1bb236efa701Chris Craik mDisplayList->chunks.emplace_back(); 596003cc3dec8e2a92e51086fbcd5ee1bb236efa701Chris Craik DisplayList::Chunk& newChunk = mDisplayList->chunks.back(); 597b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik newChunk.beginOpIndex = insertIndex; 598b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik newChunk.endOpIndex = insertIndex + 1; 599161f54b2d4160b8d3f3da9eba5746da5162e4821Chris Craik newChunk.reorderChildren = (mDeferredBarrierType == DeferredBarrierType::OutOfOrder); 600b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 601b36af87f8275f4b982906f88193ec27600f2746aChris Craik int nextChildIndex = mDisplayList->children.size(); 602b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik newChunk.beginChildIndex = newChunk.endChildIndex = nextChildIndex; 603161f54b2d4160b8d3f3da9eba5746da5162e4821Chris Craik mDeferredBarrierType = DeferredBarrierType::None; 604b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik } else { 605b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik // standard case - append to existing chunk 606003cc3dec8e2a92e51086fbcd5ee1bb236efa701Chris Craik mDisplayList->chunks.back().endOpIndex = insertIndex + 1; 607b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik } 608b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik return insertIndex; 609b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 610b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 611b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craikvoid RecordingCanvas::refBitmapsInShader(const SkShader* shader) { 612b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik if (!shader) return; 613b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 614b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik // If this paint has an SkShader that has an SkBitmap add 615b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik // it to the bitmap pile 616b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik SkBitmap bitmap; 617b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik SkShader::TileMode xy[2]; 618f35b989d26bb98900f6c5fa2e586326b30b6e161Leon Scroggins III if (shader->isABitmap(&bitmap, nullptr, xy)) { 619b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik refBitmap(bitmap); 620b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik return; 621b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik } 622b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik SkShader::ComposeRec rec; 623b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik if (shader->asACompose(&rec)) { 624b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik refBitmapsInShader(rec.fShaderA); 625b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik refBitmapsInShader(rec.fShaderB); 626b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik return; 627b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik } 628b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 629b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 630b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik}; // namespace uirenderer 631b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik}; // namespace android 632