RecordingCanvas.cpp revision 6fe991e5e76f9af9dab960100d5768d96d5f4daa
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 19b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik#include "RecordedOp.h" 20b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik#include "RenderNode.h" 21b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 22b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craiknamespace android { 23b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craiknamespace uirenderer { 24b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 25b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris CraikRecordingCanvas::RecordingCanvas(size_t width, size_t height) 26b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik : mState(*this) 27b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik , mResourceCache(ResourceCache::getInstance()) { 28b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik reset(width, height); 29b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 30b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 31b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris CraikRecordingCanvas::~RecordingCanvas() { 32003cc3dec8e2a92e51086fbcd5ee1bb236efa701Chris Craik LOG_ALWAYS_FATAL_IF(mDisplayList, 33b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik "Destroyed a RecordingCanvas during a record!"); 34b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 35b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 36b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craikvoid RecordingCanvas::reset(int width, int height) { 37003cc3dec8e2a92e51086fbcd5ee1bb236efa701Chris Craik LOG_ALWAYS_FATAL_IF(mDisplayList, 38b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik "prepareDirty called a second time during a recording!"); 39003cc3dec8e2a92e51086fbcd5ee1bb236efa701Chris Craik mDisplayList = new DisplayList(); 40b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 41b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik mState.initializeSaveStack(width, height, 0, 0, width, height, Vector3()); 42b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 43b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik mDeferredBarrierType = kBarrier_InOrder; 44b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik mState.setDirtyClip(false); 45b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik mRestoreSaveCount = -1; 46b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 47b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 48003cc3dec8e2a92e51086fbcd5ee1bb236efa701Chris CraikDisplayList* RecordingCanvas::finishRecording() { 49b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik mPaintMap.clear(); 50b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik mRegionMap.clear(); 51b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik mPathMap.clear(); 52003cc3dec8e2a92e51086fbcd5ee1bb236efa701Chris Craik DisplayList* displayList = mDisplayList; 53003cc3dec8e2a92e51086fbcd5ee1bb236efa701Chris Craik mDisplayList = nullptr; 54b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik mSkiaCanvasProxy.reset(nullptr); 55003cc3dec8e2a92e51086fbcd5ee1bb236efa701Chris Craik return displayList; 56b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 57b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 58b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris CraikSkCanvas* RecordingCanvas::asSkCanvas() { 59003cc3dec8e2a92e51086fbcd5ee1bb236efa701Chris Craik LOG_ALWAYS_FATAL_IF(!mDisplayList, 60b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik "attempting to get an SkCanvas when we are not recording!"); 61b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik if (!mSkiaCanvasProxy) { 62b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik mSkiaCanvasProxy.reset(new SkiaCanvasProxy(this)); 63b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik } 64b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 65b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik // SkCanvas instances default to identity transform, but should inherit 66b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik // the state of this Canvas; if this code was in the SkiaCanvasProxy 67b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik // constructor, we couldn't cache mSkiaCanvasProxy. 68b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik SkMatrix parentTransform; 69b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik getMatrix(&parentTransform); 70b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik mSkiaCanvasProxy.get()->setMatrix(parentTransform); 71b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 72b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik return mSkiaCanvasProxy.get(); 73b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 74b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 75b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik// ---------------------------------------------------------------------------- 766fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik// CanvasStateClient implementation 776fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik// ---------------------------------------------------------------------------- 786fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik 796fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craikvoid RecordingCanvas::onViewportInitialized() { 806fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik 816fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik} 826fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik 836fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craikvoid RecordingCanvas::onSnapshotRestored(const Snapshot& removed, const Snapshot& restored) { 846fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik if (removed.flags & Snapshot::kFlagIsFboLayer) { 856fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik addOp(new (alloc()) EndLayerOp()); 866fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik } 876fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik} 886fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik 896fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik// ---------------------------------------------------------------------------- 90b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik// android/graphics/Canvas state operations 91b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik// ---------------------------------------------------------------------------- 92b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik// Save (layer) 93b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craikint RecordingCanvas::save(SkCanvas::SaveFlags flags) { 94b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik return mState.save((int) flags); 95b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 96b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 97b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craikvoid RecordingCanvas::RecordingCanvas::restore() { 98b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik if (mRestoreSaveCount < 0) { 99b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik restoreToCount(getSaveCount() - 1); 100b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik return; 101b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik } 102b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 103b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik mRestoreSaveCount--; 104b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik mState.restore(); 105b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 106b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 107b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craikvoid RecordingCanvas::restoreToCount(int saveCount) { 108b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik mRestoreSaveCount = saveCount; 109b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik mState.restoreToCount(saveCount); 110b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 111b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 112b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craikint RecordingCanvas::saveLayer(float left, float top, float right, float bottom, const SkPaint* paint, 113b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik SkCanvas::SaveFlags flags) { 1146fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik if (!(flags & SkCanvas::kClipToLayer_SaveFlag)) { 1156fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik LOG_ALWAYS_FATAL("unclipped layers not supported"); 1166fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik } 1176fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik // force matrix/clip isolation for layer 1186fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik flags |= SkCanvas::kClip_SaveFlag | SkCanvas::kMatrix_SaveFlag; 1196fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik 1206fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik 1216fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik const Snapshot& previous = *mState.currentSnapshot(); 1226fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik 1236fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik // initialize the snapshot as though it almost represents an FBO layer so deferred draw 1246fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik // operations will be able to store and restore the current clip and transform info, and 1256fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik // quick rejection will be correct (for display lists) 1266fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik 1276fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik const Rect untransformedBounds(left, top, right, bottom); 1286fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik 1296fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik // determine clipped bounds relative to previous viewport. 1306fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik Rect visibleBounds = untransformedBounds; 1316fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik previous.transform->mapRect(visibleBounds); 1326fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik 1336fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik 1346fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik visibleBounds.doIntersect(previous.getRenderTargetClip()); 1356fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik visibleBounds.snapToPixelBoundaries(); 1366fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik 1376fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik Rect previousViewport(0, 0, previous.getViewportWidth(), previous.getViewportHeight()); 1386fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik visibleBounds.doIntersect(previousViewport); 1396fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik 1406fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik // Map visible bounds back to layer space, and intersect with parameter bounds 1416fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik Rect layerBounds = visibleBounds; 1426fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik Matrix4 inverse; 1436fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik inverse.loadInverse(*previous.transform); 1446fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik inverse.mapRect(layerBounds); 1456fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik layerBounds.doIntersect(untransformedBounds); 1466fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik 1476fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik int saveValue = mState.save((int) flags); 1486fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik Snapshot& snapshot = *mState.writableSnapshot(); 1496fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik 1506fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik // layerBounds is now original bounds, but with clipped to clip 1516fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik // and viewport to ensure it's minimal size. 1526fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik if (layerBounds.isEmpty() || untransformedBounds.isEmpty()) { 1536fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik // Don't bother recording layer, since it's been rejected 1546fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik snapshot.resetClip(0, 0, 0, 0); 1556fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik return saveValue; 1566fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik } 1576fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik 1586fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik snapshot.flags |= Snapshot::kFlagFboTarget | Snapshot::kFlagIsFboLayer; 1596fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik snapshot.initializeViewport(untransformedBounds.getWidth(), untransformedBounds.getHeight()); 1606fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik snapshot.resetTransform(-untransformedBounds.left, -untransformedBounds.top, 0.0f); 1616fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik 1626fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik Rect clip = layerBounds; 1636fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik clip.translate(-untransformedBounds.left, -untransformedBounds.top); 1646fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik snapshot.resetClip(clip.left, clip.top, clip.right, clip.bottom); 1656fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik snapshot.roundRectClipState = nullptr; 1666fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik 1676fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik addOp(new (alloc()) BeginLayerOp( 1686fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik Rect(left, top, right, bottom), 1696fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik *previous.transform, // transform to *draw* with 1706fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik previous.getRenderTargetClip(), // clip to *draw* with 1716fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik refPaint(paint))); 1726fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik 1736fe991e5e76f9af9dab960100d5768d96d5f4daaChris Craik return saveValue; 174b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 175b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 176b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik// Matrix 177b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craikvoid RecordingCanvas::rotate(float degrees) { 178b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik if (degrees == 0) return; 179b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 180b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik mState.rotate(degrees); 181b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 182b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 183b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craikvoid RecordingCanvas::scale(float sx, float sy) { 184b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik if (sx == 1 && sy == 1) return; 185b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 186b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik mState.scale(sx, sy); 187b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 188b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 189b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craikvoid RecordingCanvas::skew(float sx, float sy) { 190b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik mState.skew(sx, sy); 191b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 192b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 193b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craikvoid RecordingCanvas::translate(float dx, float dy) { 194b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik if (dx == 0 && dy == 0) return; 195b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 196b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik mState.translate(dx, dy, 0); 197b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 198b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 199b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik// Clip 200b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craikbool RecordingCanvas::getClipBounds(SkRect* outRect) const { 201b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik Rect bounds = mState.getLocalClipBounds(); 202b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik *outRect = SkRect::MakeLTRB(bounds.left, bounds.top, bounds.right, bounds.bottom); 203b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik return !(outRect->isEmpty()); 204b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 205b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craikbool RecordingCanvas::quickRejectRect(float left, float top, float right, float bottom) const { 206b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik return mState.quickRejectConservative(left, top, right, bottom); 207b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 208b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craikbool RecordingCanvas::quickRejectPath(const SkPath& path) const { 209b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik SkRect bounds = path.getBounds(); 210b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik return mState.quickRejectConservative(bounds.fLeft, bounds.fTop, bounds.fRight, bounds.fBottom); 211b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 212b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craikbool RecordingCanvas::clipRect(float left, float top, float right, float bottom, SkRegion::Op op) { 213b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik return mState.clipRect(left, top, right, bottom, op); 214b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 215b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craikbool RecordingCanvas::clipPath(const SkPath* path, SkRegion::Op op) { 216b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik return mState.clipPath(path, op); 217b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 218b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craikbool RecordingCanvas::clipRegion(const SkRegion* region, SkRegion::Op op) { 219b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik return mState.clipRegion(region, op); 220b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 221b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 222b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik// ---------------------------------------------------------------------------- 223b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik// android/graphics/Canvas draw operations 224b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik// ---------------------------------------------------------------------------- 225b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craikvoid RecordingCanvas::drawColor(int color, SkXfermode::Mode mode) { 226b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik SkPaint paint; 227b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik paint.setColor(color); 228b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik paint.setXfermodeMode(mode); 229b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik drawPaint(paint); 230b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 231b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 232b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craikvoid RecordingCanvas::drawPaint(const SkPaint& paint) { 233b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik // TODO: more efficient recording? 234b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik Matrix4 identity; 235b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik identity.loadIdentity(); 236b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 237b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik addOp(new (alloc()) RectOp( 238b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik mState.getRenderTargetClipBounds(), 239b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik identity, 240b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik mState.getRenderTargetClipBounds(), 241b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik refPaint(&paint))); 242b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 243b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 244b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik// Geometry 245b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craikvoid RecordingCanvas::drawPoints(const float* points, int count, const SkPaint& paint) { 246b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik LOG_ALWAYS_FATAL("TODO!"); 247b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 248b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craikvoid RecordingCanvas::drawLines(const float* points, int count, const SkPaint& paint) { 249b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik LOG_ALWAYS_FATAL("TODO!"); 250b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 251b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craikvoid RecordingCanvas::drawRect(float left, float top, float right, float bottom, const SkPaint& paint) { 252b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik addOp(new (alloc()) RectOp( 253b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik Rect(left, top, right, bottom), 254b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik *(mState.currentSnapshot()->transform), 255b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik mState.getRenderTargetClipBounds(), 256b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik refPaint(&paint))); 257b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 258b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 259b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craikvoid RecordingCanvas::drawSimpleRects(const float* rects, int vertexCount, const SkPaint* paint) { 260b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik if (rects == nullptr) return; 261b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 262003cc3dec8e2a92e51086fbcd5ee1bb236efa701Chris Craik Vertex* rectData = (Vertex*) mDisplayList->allocator.alloc(vertexCount * sizeof(Vertex)); 263b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik Vertex* vertex = rectData; 264b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 265b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik float left = FLT_MAX; 266b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik float top = FLT_MAX; 267b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik float right = FLT_MIN; 268b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik float bottom = FLT_MIN; 269b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik for (int index = 0; index < vertexCount; index += 4) { 270b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik float l = rects[index + 0]; 271b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik float t = rects[index + 1]; 272b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik float r = rects[index + 2]; 273b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik float b = rects[index + 3]; 274b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 275b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik Vertex::set(vertex++, l, t); 276b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik Vertex::set(vertex++, r, t); 277b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik Vertex::set(vertex++, l, b); 278b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik Vertex::set(vertex++, r, b); 279b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 280b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik left = std::min(left, l); 281b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik top = std::min(top, t); 282b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik right = std::max(right, r); 283b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik bottom = std::max(bottom, b); 284b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik } 285b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik addOp(new (alloc()) SimpleRectsOp( 286b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik Rect(left, top, right, bottom), 287b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik *(mState.currentSnapshot()->transform), 288b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik mState.getRenderTargetClipBounds(), 289b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik refPaint(paint), rectData, vertexCount)); 290b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 291b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 292b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craikvoid RecordingCanvas::drawRegion(const SkRegion& region, const SkPaint& paint) { 293b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik if (paint.getStyle() == SkPaint::kFill_Style 294b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik && (!paint.isAntiAlias() || mState.currentTransform()->isSimple())) { 295b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik int count = 0; 296b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik Vector<float> rects; 297b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik SkRegion::Iterator it(region); 298b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik while (!it.done()) { 299b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik const SkIRect& r = it.rect(); 300b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik rects.push(r.fLeft); 301b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik rects.push(r.fTop); 302b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik rects.push(r.fRight); 303b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik rects.push(r.fBottom); 304b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik count += 4; 305b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik it.next(); 306b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik } 307b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik drawSimpleRects(rects.array(), count, &paint); 308b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik } else { 309b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik SkRegion::Iterator it(region); 310b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik while (!it.done()) { 311b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik const SkIRect& r = it.rect(); 312b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik drawRect(r.fLeft, r.fTop, r.fRight, r.fBottom, paint); 313b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik it.next(); 314b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik } 315b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik } 316b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 317b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craikvoid RecordingCanvas::drawRoundRect(float left, float top, float right, float bottom, 318b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik float rx, float ry, const SkPaint& paint) { 319b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik LOG_ALWAYS_FATAL("TODO!"); 320b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 321b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craikvoid RecordingCanvas::drawCircle(float x, float y, float radius, const SkPaint& paint) { 322b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik LOG_ALWAYS_FATAL("TODO!"); 323b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 324b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craikvoid RecordingCanvas::drawOval(float left, float top, float right, float bottom, const SkPaint& paint) { 325b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik LOG_ALWAYS_FATAL("TODO!"); 326b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 327b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craikvoid RecordingCanvas::drawArc(float left, float top, float right, float bottom, 328b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik float startAngle, float sweepAngle, bool useCenter, const SkPaint& paint) { 329b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik LOG_ALWAYS_FATAL("TODO!"); 330b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 331b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craikvoid RecordingCanvas::drawPath(const SkPath& path, const SkPaint& paint) { 332b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik LOG_ALWAYS_FATAL("TODO!"); 333b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 334b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 335b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik// Bitmap-based 336b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craikvoid RecordingCanvas::drawBitmap(const SkBitmap& bitmap, float left, float top, const SkPaint* paint) { 337b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik save(SkCanvas::kMatrix_SaveFlag); 338b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik translate(left, top); 339b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik drawBitmap(&bitmap, paint); 340b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik restore(); 341b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 342b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 343b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craikvoid RecordingCanvas::drawBitmap(const SkBitmap& bitmap, const SkMatrix& matrix, 344b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik const SkPaint* paint) { 345b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik if (matrix.isIdentity()) { 346b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik drawBitmap(&bitmap, paint); 347b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik } else if (!(matrix.getType() & ~(SkMatrix::kScale_Mask | SkMatrix::kTranslate_Mask)) 348b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik && MathUtils::isPositive(matrix.getScaleX()) 349b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik && MathUtils::isPositive(matrix.getScaleY())) { 350b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik // SkMatrix::isScaleTranslate() not available in L 351b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik SkRect src; 352b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik SkRect dst; 353b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik bitmap.getBounds(&src); 354b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik matrix.mapRect(&dst, src); 355b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik drawBitmap(bitmap, src.fLeft, src.fTop, src.fRight, src.fBottom, 356b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik dst.fLeft, dst.fTop, dst.fRight, dst.fBottom, paint); 357b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik } else { 358b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik save(SkCanvas::kMatrix_SaveFlag); 359b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik concat(matrix); 360b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik drawBitmap(&bitmap, paint); 361b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik restore(); 362b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik } 363b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 364b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craikvoid RecordingCanvas::drawBitmap(const SkBitmap& bitmap, float srcLeft, float srcTop, 365b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik float srcRight, float srcBottom, float dstLeft, float dstTop, 366b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik float dstRight, float dstBottom, const SkPaint* paint) { 367b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik if (srcLeft == 0 && srcTop == 0 368b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik && srcRight == bitmap.width() 369b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik && srcBottom == bitmap.height() 370b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik && (srcBottom - srcTop == dstBottom - dstTop) 371b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik && (srcRight - srcLeft == dstRight - dstLeft)) { 372b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik // transform simple rect to rect drawing case into position bitmap ops, since they merge 373b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik save(SkCanvas::kMatrix_SaveFlag); 374b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik translate(dstLeft, dstTop); 375b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik drawBitmap(&bitmap, paint); 376b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik restore(); 377b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik } else { 378b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik LOG_ALWAYS_FATAL("TODO!"); 379b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik } 380b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 381b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craikvoid RecordingCanvas::drawBitmapMesh(const SkBitmap& bitmap, int meshWidth, int meshHeight, 382b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik const float* vertices, const int* colors, const SkPaint* paint) { 383b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik LOG_ALWAYS_FATAL("TODO!"); 384b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 385b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craikvoid RecordingCanvas::drawNinePatch(const SkBitmap& bitmap, const android::Res_png_9patch& chunk, 386b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik float dstLeft, float dstTop, float dstRight, float dstBottom, 387b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik const SkPaint* paint) { 388b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik LOG_ALWAYS_FATAL("TODO!"); 389b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 390b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 391b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik// Text 392b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craikvoid RecordingCanvas::drawText(const uint16_t* glyphs, const float* positions, int count, 393b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik const SkPaint& paint, float x, float y, float boundsLeft, float boundsTop, 394b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik float boundsRight, float boundsBottom, float totalAdvance) { 395b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik LOG_ALWAYS_FATAL("TODO!"); 396b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 397b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craikvoid RecordingCanvas::drawPosText(const uint16_t* text, const float* positions, int count, 398b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik int posCount, const SkPaint& paint) { 399b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik LOG_ALWAYS_FATAL("TODO!"); 400b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 401b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craikvoid RecordingCanvas::drawTextOnPath(const uint16_t* glyphs, int count, const SkPath& path, 402b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik float hOffset, float vOffset, const SkPaint& paint) { 403b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik LOG_ALWAYS_FATAL("TODO!"); 404b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 405b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 406b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craikvoid RecordingCanvas::drawBitmap(const SkBitmap* bitmap, const SkPaint* paint) { 407b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik addOp(new (alloc()) BitmapOp( 408b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik Rect(0, 0, bitmap->width(), bitmap->height()), 409b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik *(mState.currentSnapshot()->transform), 410b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik mState.getRenderTargetClipBounds(), 411b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik refPaint(paint), refBitmap(*bitmap))); 412b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 413b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craikvoid RecordingCanvas::drawRenderNode(RenderNode* renderNode) { 414b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik RenderNodeOp* op = new (alloc()) RenderNodeOp( 415b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik Rect(0, 0, renderNode->getWidth(), renderNode->getHeight()), // are these safe? they're theoretically dynamic 416b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik *(mState.currentSnapshot()->transform), 417b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik mState.getRenderTargetClipBounds(), 418b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik renderNode); 419b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik int opIndex = addOp(op); 420003cc3dec8e2a92e51086fbcd5ee1bb236efa701Chris Craik int childIndex = mDisplayList->addChild(op); 421b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 422b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik // update the chunk's child indices 423003cc3dec8e2a92e51086fbcd5ee1bb236efa701Chris Craik DisplayList::Chunk& chunk = mDisplayList->chunks.back(); 424b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik chunk.endChildIndex = childIndex + 1; 425b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 426b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik if (renderNode->stagingProperties().isProjectionReceiver()) { 427b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik // use staging property, since recording on UI thread 428003cc3dec8e2a92e51086fbcd5ee1bb236efa701Chris Craik mDisplayList->projectionReceiveIndex = opIndex; 429b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik } 430b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 431b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 432b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craiksize_t RecordingCanvas::addOp(RecordedOp* op) { 433b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik // TODO: validate if "addDrawOp" quickrejection logic is useful before adding 434003cc3dec8e2a92e51086fbcd5ee1bb236efa701Chris Craik int insertIndex = mDisplayList->ops.size(); 435003cc3dec8e2a92e51086fbcd5ee1bb236efa701Chris Craik mDisplayList->ops.push_back(op); 436b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik if (mDeferredBarrierType != kBarrier_None) { 437b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik // op is first in new chunk 438003cc3dec8e2a92e51086fbcd5ee1bb236efa701Chris Craik mDisplayList->chunks.emplace_back(); 439003cc3dec8e2a92e51086fbcd5ee1bb236efa701Chris Craik DisplayList::Chunk& newChunk = mDisplayList->chunks.back(); 440b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik newChunk.beginOpIndex = insertIndex; 441b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik newChunk.endOpIndex = insertIndex + 1; 442b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik newChunk.reorderChildren = (mDeferredBarrierType == kBarrier_OutOfOrder); 443b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 444b36af87f8275f4b982906f88193ec27600f2746aChris Craik int nextChildIndex = mDisplayList->children.size(); 445b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik newChunk.beginChildIndex = newChunk.endChildIndex = nextChildIndex; 446b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik mDeferredBarrierType = kBarrier_None; 447b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik } else { 448b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik // standard case - append to existing chunk 449003cc3dec8e2a92e51086fbcd5ee1bb236efa701Chris Craik mDisplayList->chunks.back().endOpIndex = insertIndex + 1; 450b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik } 451b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik return insertIndex; 452b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 453b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 454b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craikvoid RecordingCanvas::refBitmapsInShader(const SkShader* shader) { 455b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik if (!shader) return; 456b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 457b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik // If this paint has an SkShader that has an SkBitmap add 458b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik // it to the bitmap pile 459b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik SkBitmap bitmap; 460b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik SkShader::TileMode xy[2]; 461b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik if (shader->asABitmap(&bitmap, nullptr, xy) == SkShader::kDefault_BitmapType) { 462b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik refBitmap(bitmap); 463b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik return; 464b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik } 465b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik SkShader::ComposeRec rec; 466b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik if (shader->asACompose(&rec)) { 467b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik refBitmapsInShader(rec.fShaderA); 468b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik refBitmapsInShader(rec.fShaderB); 469b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik return; 470b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik } 471b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik} 472b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik 473b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik}; // namespace uirenderer 474b565df13a9e5c7b1d7d93bdfa4a793752d66d3ccChris Craik}; // namespace android 475