Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2010 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
Chris Craik | db663fe | 2015-04-20 13:34:45 -0700 | [diff] [blame] | 17 | #include "DisplayListCanvas.h" |
| 18 | |
Chris Craik | db663fe | 2015-04-20 13:34:45 -0700 | [diff] [blame] | 19 | #include "DeferredDisplayList.h" |
| 20 | #include "DeferredLayerUpdater.h" |
| 21 | #include "DisplayListOp.h" |
Doris Liu | 766431a | 2016-02-04 22:17:11 +0000 | [diff] [blame] | 22 | #include "ResourceCache.h" |
Chris Craik | db663fe | 2015-04-20 13:34:45 -0700 | [diff] [blame] | 23 | #include "RenderNode.h" |
Doris Liu | 766431a | 2016-02-04 22:17:11 +0000 | [diff] [blame] | 24 | #include "VectorDrawable.h" |
Chris Craik | db663fe | 2015-04-20 13:34:45 -0700 | [diff] [blame] | 25 | #include "utils/PaintUtils.h" |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 26 | |
Romain Guy | d5a85fb | 2012-03-13 11:18:20 -0700 | [diff] [blame] | 27 | #include <SkCamera.h> |
Romain Guy | c46d07a | 2013-03-15 19:06:39 -0700 | [diff] [blame] | 28 | #include <SkCanvas.h> |
Chet Haase | 9c1e23b | 2011-03-24 10:51:31 -0700 | [diff] [blame] | 29 | |
Romain Guy | 6554943 | 2012-03-26 16:45:05 -0700 | [diff] [blame] | 30 | #include <private/hwui/DrawGlInfo.h> |
| 31 | |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 32 | namespace android { |
| 33 | namespace uirenderer { |
| 34 | |
Derek Sollenberger | cc882b6 | 2015-07-09 15:51:20 -0400 | [diff] [blame] | 35 | DisplayListCanvas::DisplayListCanvas(int width, int height) |
Tom Hudson | 984162f | 2014-10-10 13:38:16 -0400 | [diff] [blame] | 36 | : mState(*this) |
John Reck | 088c514 | 2014-11-06 13:04:49 -0800 | [diff] [blame] | 37 | , mResourceCache(ResourceCache::getInstance()) |
Chris Craik | 003cc3d | 2015-10-16 10:24:55 -0700 | [diff] [blame] | 38 | , mDisplayList(nullptr) |
Chris Craik | cce47eb | 2014-07-16 15:12:15 -0700 | [diff] [blame] | 39 | , mTranslateX(0.0f) |
| 40 | , mTranslateY(0.0f) |
Rob Tsuk | a5f2e07 | 2014-11-17 12:57:32 -0800 | [diff] [blame] | 41 | , mHasDeferredTranslate(false) |
Chris Craik | 8afd0f2 | 2014-08-21 17:41:57 -0700 | [diff] [blame] | 42 | , mDeferredBarrierType(kBarrier_None) |
Chris Craik | cce47eb | 2014-07-16 15:12:15 -0700 | [diff] [blame] | 43 | , mHighContrastText(false) |
| 44 | , mRestoreSaveCount(-1) { |
Derek Sollenberger | 6f48556 | 2015-07-30 10:00:39 -0400 | [diff] [blame] | 45 | resetRecording(width, height); |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 46 | } |
| 47 | |
Chris Craik | db663fe | 2015-04-20 13:34:45 -0700 | [diff] [blame] | 48 | DisplayListCanvas::~DisplayListCanvas() { |
Chris Craik | 003cc3d | 2015-10-16 10:24:55 -0700 | [diff] [blame] | 49 | LOG_ALWAYS_FATAL_IF(mDisplayList, |
Chris Craik | db663fe | 2015-04-20 13:34:45 -0700 | [diff] [blame] | 50 | "Destroyed a DisplayListCanvas during a record!"); |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 51 | } |
| 52 | |
Derek Sollenberger | 6f48556 | 2015-07-30 10:00:39 -0400 | [diff] [blame] | 53 | void DisplayListCanvas::resetRecording(int width, int height) { |
Chris Craik | 003cc3d | 2015-10-16 10:24:55 -0700 | [diff] [blame] | 54 | LOG_ALWAYS_FATAL_IF(mDisplayList, |
John Reck | 44fd8d2 | 2014-02-26 11:00:11 -0800 | [diff] [blame] | 55 | "prepareDirty called a second time during a recording!"); |
Chris Craik | 003cc3d | 2015-10-16 10:24:55 -0700 | [diff] [blame] | 56 | mDisplayList = new DisplayList(); |
John Reck | 44fd8d2 | 2014-02-26 11:00:11 -0800 | [diff] [blame] | 57 | |
Chris Craik | 64e445b | 2015-09-02 14:23:49 -0700 | [diff] [blame] | 58 | mState.initializeSaveStack(width, height, |
| 59 | 0, 0, width, height, Vector3()); |
Romain Guy | 45e4c3d | 2012-09-11 17:17:07 -0700 | [diff] [blame] | 60 | |
Chris Craik | 8afd0f2 | 2014-08-21 17:41:57 -0700 | [diff] [blame] | 61 | mDeferredBarrierType = kBarrier_InOrder; |
Tom Hudson | 8dfaa49 | 2014-12-09 15:03:44 -0500 | [diff] [blame] | 62 | mState.setDirtyClip(false); |
Romain Guy | 27454a4 | 2011-01-23 12:01:41 -0800 | [diff] [blame] | 63 | mRestoreSaveCount = -1; |
| 64 | } |
| 65 | |
Derek Sollenberger | cc882b6 | 2015-07-09 15:51:20 -0400 | [diff] [blame] | 66 | |
| 67 | /////////////////////////////////////////////////////////////////////////////// |
| 68 | // Operations |
| 69 | /////////////////////////////////////////////////////////////////////////////// |
| 70 | |
Chris Craik | 003cc3d | 2015-10-16 10:24:55 -0700 | [diff] [blame] | 71 | DisplayList* DisplayListCanvas::finishRecording() { |
Chris Craik | 8afd0f2 | 2014-08-21 17:41:57 -0700 | [diff] [blame] | 72 | flushRestoreToCount(); |
| 73 | flushTranslate(); |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame] | 74 | |
Derek Sollenberger | cc882b6 | 2015-07-09 15:51:20 -0400 | [diff] [blame] | 75 | mPaintMap.clear(); |
| 76 | mRegionMap.clear(); |
| 77 | mPathMap.clear(); |
Chris Craik | 003cc3d | 2015-10-16 10:24:55 -0700 | [diff] [blame] | 78 | DisplayList* displayList = mDisplayList; |
| 79 | mDisplayList = nullptr; |
Derek Sollenberger | cc882b6 | 2015-07-09 15:51:20 -0400 | [diff] [blame] | 80 | mSkiaCanvasProxy.reset(nullptr); |
Chris Craik | 003cc3d | 2015-10-16 10:24:55 -0700 | [diff] [blame] | 81 | return displayList; |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 82 | } |
| 83 | |
John Reck | cd1c3eb | 2016-04-14 10:38:54 -0700 | [diff] [blame] | 84 | void DisplayListCanvas::callDrawGLFunction(Functor* functor, |
| 85 | GlFunctorLifecycleListener* listener) { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 86 | addDrawOp(new (alloc()) DrawFunctorOp(functor)); |
John Reck | cd1c3eb | 2016-04-14 10:38:54 -0700 | [diff] [blame] | 87 | mDisplayList->functors.push_back({functor, listener}); |
| 88 | mDisplayList->ref(listener); |
Chet Haase | daf98e9 | 2011-01-10 14:10:36 -0800 | [diff] [blame] | 89 | } |
| 90 | |
Chris Craik | db663fe | 2015-04-20 13:34:45 -0700 | [diff] [blame] | 91 | SkCanvas* DisplayListCanvas::asSkCanvas() { |
Chris Craik | 003cc3d | 2015-10-16 10:24:55 -0700 | [diff] [blame] | 92 | LOG_ALWAYS_FATAL_IF(!mDisplayList, |
Derek Sollenberger | 1db141f | 2014-12-16 08:37:20 -0500 | [diff] [blame] | 93 | "attempting to get an SkCanvas when we are not recording!"); |
| 94 | if (!mSkiaCanvasProxy) { |
| 95 | mSkiaCanvasProxy.reset(new SkiaCanvasProxy(this)); |
| 96 | } |
Tom Hudson | 90fb1f6 | 2015-06-24 09:13:50 -0400 | [diff] [blame] | 97 | |
| 98 | // SkCanvas instances default to identity transform, but should inherit |
| 99 | // the state of this Canvas; if this code was in the SkiaCanvasProxy |
| 100 | // constructor, we couldn't cache mSkiaCanvasProxy. |
| 101 | SkMatrix parentTransform; |
| 102 | getMatrix(&parentTransform); |
| 103 | mSkiaCanvasProxy.get()->setMatrix(parentTransform); |
| 104 | |
Derek Sollenberger | 1db141f | 2014-12-16 08:37:20 -0500 | [diff] [blame] | 105 | return mSkiaCanvasProxy.get(); |
| 106 | } |
| 107 | |
Florin Malita | eecff56 | 2015-12-21 10:43:01 -0500 | [diff] [blame] | 108 | int DisplayListCanvas::save(SaveFlags::Flags flags) { |
Tom Hudson | 8dfaa49 | 2014-12-09 15:03:44 -0500 | [diff] [blame] | 109 | addStateOp(new (alloc()) SaveOp((int) flags)); |
| 110 | return mState.save((int) flags); |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 111 | } |
| 112 | |
Chris Craik | db663fe | 2015-04-20 13:34:45 -0700 | [diff] [blame] | 113 | void DisplayListCanvas::restore() { |
Romain Guy | 04c9d8c | 2011-08-25 14:01:48 -0700 | [diff] [blame] | 114 | if (mRestoreSaveCount < 0) { |
Romain Guy | 33f6beb | 2012-02-16 19:24:51 -0800 | [diff] [blame] | 115 | restoreToCount(getSaveCount() - 1); |
| 116 | return; |
Romain Guy | 04c9d8c | 2011-08-25 14:01:48 -0700 | [diff] [blame] | 117 | } |
Romain Guy | 33f6beb | 2012-02-16 19:24:51 -0800 | [diff] [blame] | 118 | |
| 119 | mRestoreSaveCount--; |
Chris Craik | 8afd0f2 | 2014-08-21 17:41:57 -0700 | [diff] [blame] | 120 | flushTranslate(); |
Tom Hudson | 984162f | 2014-10-10 13:38:16 -0400 | [diff] [blame] | 121 | mState.restore(); |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 122 | } |
| 123 | |
Chris Craik | db663fe | 2015-04-20 13:34:45 -0700 | [diff] [blame] | 124 | void DisplayListCanvas::restoreToCount(int saveCount) { |
Romain Guy | 27454a4 | 2011-01-23 12:01:41 -0800 | [diff] [blame] | 125 | mRestoreSaveCount = saveCount; |
Chris Craik | 8afd0f2 | 2014-08-21 17:41:57 -0700 | [diff] [blame] | 126 | flushTranslate(); |
Tom Hudson | 984162f | 2014-10-10 13:38:16 -0400 | [diff] [blame] | 127 | mState.restoreToCount(saveCount); |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 128 | } |
| 129 | |
Chris Craik | db663fe | 2015-04-20 13:34:45 -0700 | [diff] [blame] | 130 | int DisplayListCanvas::saveLayer(float left, float top, float right, float bottom, |
Florin Malita | eecff56 | 2015-12-21 10:43:01 -0500 | [diff] [blame] | 131 | const SkPaint* paint, SaveFlags::Flags flags) { |
Chris Craik | 4ace730 | 2014-09-14 15:49:54 -0700 | [diff] [blame] | 132 | // force matrix/clip isolation for layer |
Florin Malita | eecff56 | 2015-12-21 10:43:01 -0500 | [diff] [blame] | 133 | flags |= SaveFlags::MatrixClip; |
Chris Craik | 4ace730 | 2014-09-14 15:49:54 -0700 | [diff] [blame] | 134 | |
Derek Sollenberger | d44fbe5 | 2014-02-05 16:47:00 -0500 | [diff] [blame] | 135 | paint = refPaint(paint); |
Tom Hudson | 8dfaa49 | 2014-12-09 15:03:44 -0500 | [diff] [blame] | 136 | addStateOp(new (alloc()) SaveLayerOp(left, top, right, bottom, paint, (int) flags)); |
| 137 | return mState.save((int) flags); |
Romain Guy | 5b3b352 | 2010-10-27 18:57:51 -0700 | [diff] [blame] | 138 | } |
| 139 | |
Chris Craik | db663fe | 2015-04-20 13:34:45 -0700 | [diff] [blame] | 140 | void DisplayListCanvas::translate(float dx, float dy) { |
Chris Craik | 772687d | 2015-06-22 14:51:18 -0700 | [diff] [blame] | 141 | if (dx == 0.0f && dy == 0.0f) return; |
| 142 | |
Chris Craik | 8afd0f2 | 2014-08-21 17:41:57 -0700 | [diff] [blame] | 143 | mHasDeferredTranslate = true; |
Romain Guy | 33f6beb | 2012-02-16 19:24:51 -0800 | [diff] [blame] | 144 | mTranslateX += dx; |
| 145 | mTranslateY += dy; |
Chris Craik | 8afd0f2 | 2014-08-21 17:41:57 -0700 | [diff] [blame] | 146 | flushRestoreToCount(); |
Tom Hudson | 8dfaa49 | 2014-12-09 15:03:44 -0500 | [diff] [blame] | 147 | mState.translate(dx, dy, 0.0f); |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 148 | } |
| 149 | |
Chris Craik | db663fe | 2015-04-20 13:34:45 -0700 | [diff] [blame] | 150 | void DisplayListCanvas::rotate(float degrees) { |
Chris Craik | 772687d | 2015-06-22 14:51:18 -0700 | [diff] [blame] | 151 | if (degrees == 0.0f) return; |
| 152 | |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 153 | addStateOp(new (alloc()) RotateOp(degrees)); |
Tom Hudson | 984162f | 2014-10-10 13:38:16 -0400 | [diff] [blame] | 154 | mState.rotate(degrees); |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 155 | } |
| 156 | |
Chris Craik | db663fe | 2015-04-20 13:34:45 -0700 | [diff] [blame] | 157 | void DisplayListCanvas::scale(float sx, float sy) { |
Chris Craik | 772687d | 2015-06-22 14:51:18 -0700 | [diff] [blame] | 158 | if (sx == 1.0f && sy == 1.0f) return; |
| 159 | |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 160 | addStateOp(new (alloc()) ScaleOp(sx, sy)); |
Tom Hudson | 984162f | 2014-10-10 13:38:16 -0400 | [diff] [blame] | 161 | mState.scale(sx, sy); |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 162 | } |
| 163 | |
Chris Craik | db663fe | 2015-04-20 13:34:45 -0700 | [diff] [blame] | 164 | void DisplayListCanvas::skew(float sx, float sy) { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 165 | addStateOp(new (alloc()) SkewOp(sx, sy)); |
Tom Hudson | 984162f | 2014-10-10 13:38:16 -0400 | [diff] [blame] | 166 | mState.skew(sx, sy); |
Romain Guy | 807daf7 | 2011-01-18 11:19:19 -0800 | [diff] [blame] | 167 | } |
| 168 | |
Chris Craik | db663fe | 2015-04-20 13:34:45 -0700 | [diff] [blame] | 169 | void DisplayListCanvas::setMatrix(const SkMatrix& matrix) { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 170 | addStateOp(new (alloc()) SetMatrixOp(matrix)); |
Tom Hudson | 984162f | 2014-10-10 13:38:16 -0400 | [diff] [blame] | 171 | mState.setMatrix(matrix); |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 172 | } |
| 173 | |
Chris Craik | db663fe | 2015-04-20 13:34:45 -0700 | [diff] [blame] | 174 | void DisplayListCanvas::concat(const SkMatrix& matrix) { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 175 | addStateOp(new (alloc()) ConcatMatrixOp(matrix)); |
Tom Hudson | 984162f | 2014-10-10 13:38:16 -0400 | [diff] [blame] | 176 | mState.concatMatrix(matrix); |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 177 | } |
| 178 | |
Chris Craik | db663fe | 2015-04-20 13:34:45 -0700 | [diff] [blame] | 179 | bool DisplayListCanvas::getClipBounds(SkRect* outRect) const { |
Tom Hudson | 8dfaa49 | 2014-12-09 15:03:44 -0500 | [diff] [blame] | 180 | Rect bounds = mState.getLocalClipBounds(); |
| 181 | *outRect = SkRect::MakeLTRB(bounds.left, bounds.top, bounds.right, bounds.bottom); |
| 182 | return !(outRect->isEmpty()); |
| 183 | } |
| 184 | |
Chris Craik | db663fe | 2015-04-20 13:34:45 -0700 | [diff] [blame] | 185 | bool DisplayListCanvas::quickRejectRect(float left, float top, float right, float bottom) const { |
Tom Hudson | 8dfaa49 | 2014-12-09 15:03:44 -0500 | [diff] [blame] | 186 | return mState.quickRejectConservative(left, top, right, bottom); |
| 187 | } |
| 188 | |
Chris Craik | db663fe | 2015-04-20 13:34:45 -0700 | [diff] [blame] | 189 | bool DisplayListCanvas::quickRejectPath(const SkPath& path) const { |
Tom Hudson | 8dfaa49 | 2014-12-09 15:03:44 -0500 | [diff] [blame] | 190 | SkRect bounds = path.getBounds(); |
| 191 | return mState.quickRejectConservative(bounds.fLeft, bounds.fTop, bounds.fRight, bounds.fBottom); |
| 192 | } |
| 193 | |
| 194 | |
Chris Craik | db663fe | 2015-04-20 13:34:45 -0700 | [diff] [blame] | 195 | bool DisplayListCanvas::clipRect(float left, float top, float right, float bottom, |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 196 | SkRegion::Op op) { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 197 | addStateOp(new (alloc()) ClipRectOp(left, top, right, bottom, op)); |
Tom Hudson | 984162f | 2014-10-10 13:38:16 -0400 | [diff] [blame] | 198 | return mState.clipRect(left, top, right, bottom, op); |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 199 | } |
| 200 | |
Chris Craik | db663fe | 2015-04-20 13:34:45 -0700 | [diff] [blame] | 201 | bool DisplayListCanvas::clipPath(const SkPath* path, SkRegion::Op op) { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 202 | path = refPath(path); |
| 203 | addStateOp(new (alloc()) ClipPathOp(path, op)); |
Tom Hudson | 984162f | 2014-10-10 13:38:16 -0400 | [diff] [blame] | 204 | return mState.clipPath(path, op); |
Romain Guy | 735738c | 2012-12-03 12:34:51 -0800 | [diff] [blame] | 205 | } |
| 206 | |
Chris Craik | db663fe | 2015-04-20 13:34:45 -0700 | [diff] [blame] | 207 | bool DisplayListCanvas::clipRegion(const SkRegion* region, SkRegion::Op op) { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 208 | region = refRegion(region); |
| 209 | addStateOp(new (alloc()) ClipRegionOp(region, op)); |
Tom Hudson | 984162f | 2014-10-10 13:38:16 -0400 | [diff] [blame] | 210 | return mState.clipRegion(region, op); |
Romain Guy | 735738c | 2012-12-03 12:34:51 -0800 | [diff] [blame] | 211 | } |
| 212 | |
Chris Craik | 956f340 | 2015-04-27 16:41:00 -0700 | [diff] [blame] | 213 | void DisplayListCanvas::drawRenderNode(RenderNode* renderNode) { |
Chris Craik | 8afd0f2 | 2014-08-21 17:41:57 -0700 | [diff] [blame] | 214 | LOG_ALWAYS_FATAL_IF(!renderNode, "missing rendernode"); |
Chris Craik | a766cb2 | 2015-06-08 16:49:43 -0700 | [diff] [blame] | 215 | DrawRenderNodeOp* op = new (alloc()) DrawRenderNodeOp( |
| 216 | renderNode, |
| 217 | *mState.currentTransform(), |
| 218 | mState.clipIsSimple()); |
Chris Craik | 8afd0f2 | 2014-08-21 17:41:57 -0700 | [diff] [blame] | 219 | addRenderNodeOp(op); |
Romain Guy | 0fe478e | 2010-11-08 12:08:41 -0800 | [diff] [blame] | 220 | } |
| 221 | |
Chris Craik | 3aadd60 | 2015-08-20 12:41:40 -0700 | [diff] [blame] | 222 | void DisplayListCanvas::drawLayer(DeferredLayerUpdater* layerHandle) { |
John Reck | 12f5e34 | 2014-11-07 07:53:43 -0800 | [diff] [blame] | 223 | // We ref the DeferredLayerUpdater due to its thread-safe ref-counting |
| 224 | // semantics. |
Chris Craik | 003cc3d | 2015-10-16 10:24:55 -0700 | [diff] [blame] | 225 | mDisplayList->ref(layerHandle); |
Chris Craik | 3aadd60 | 2015-08-20 12:41:40 -0700 | [diff] [blame] | 226 | addDrawOp(new (alloc()) DrawLayerOp(layerHandle->backingLayer())); |
Romain Guy | 6c319ca | 2011-01-11 14:29:25 -0800 | [diff] [blame] | 227 | } |
| 228 | |
Chris Craik | db663fe | 2015-04-20 13:34:45 -0700 | [diff] [blame] | 229 | void DisplayListCanvas::drawBitmap(const SkBitmap* bitmap, const SkPaint* paint) { |
John Reck | 7c103a3 | 2015-04-15 15:52:10 -0700 | [diff] [blame] | 230 | bitmap = refBitmap(*bitmap); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 231 | paint = refPaint(paint); |
| 232 | |
Chris Craik | 7964750 | 2014-08-06 13:42:24 -0700 | [diff] [blame] | 233 | addDrawOp(new (alloc()) DrawBitmapOp(bitmap, paint)); |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 234 | } |
| 235 | |
Chris Craik | db663fe | 2015-04-20 13:34:45 -0700 | [diff] [blame] | 236 | void DisplayListCanvas::drawBitmap(const SkBitmap& bitmap, float left, float top, |
Tom Hudson | 8dfaa49 | 2014-12-09 15:03:44 -0500 | [diff] [blame] | 237 | const SkPaint* paint) { |
Florin Malita | eecff56 | 2015-12-21 10:43:01 -0500 | [diff] [blame] | 238 | save(SaveFlags::Matrix); |
Tom Hudson | 8dfaa49 | 2014-12-09 15:03:44 -0500 | [diff] [blame] | 239 | translate(left, top); |
| 240 | drawBitmap(&bitmap, paint); |
| 241 | restore(); |
| 242 | } |
| 243 | |
Chris Craik | db663fe | 2015-04-20 13:34:45 -0700 | [diff] [blame] | 244 | void DisplayListCanvas::drawBitmap(const SkBitmap& bitmap, const SkMatrix& matrix, |
Tom Hudson | 8dfaa49 | 2014-12-09 15:03:44 -0500 | [diff] [blame] | 245 | const SkPaint* paint) { |
| 246 | if (matrix.isIdentity()) { |
| 247 | drawBitmap(&bitmap, paint); |
Chris Craik | e688bf7 | 2015-08-18 14:52:52 -0700 | [diff] [blame] | 248 | } else if (!(matrix.getType() & ~(SkMatrix::kScale_Mask | SkMatrix::kTranslate_Mask)) |
| 249 | && MathUtils::isPositive(matrix.getScaleX()) |
| 250 | && MathUtils::isPositive(matrix.getScaleY())) { |
Tom Hudson | 8dfaa49 | 2014-12-09 15:03:44 -0500 | [diff] [blame] | 251 | // SkMatrix::isScaleTranslate() not available in L |
| 252 | SkRect src; |
| 253 | SkRect dst; |
| 254 | bitmap.getBounds(&src); |
| 255 | matrix.mapRect(&dst, src); |
| 256 | drawBitmap(bitmap, src.fLeft, src.fTop, src.fRight, src.fBottom, |
| 257 | dst.fLeft, dst.fTop, dst.fRight, dst.fBottom, paint); |
| 258 | } else { |
Florin Malita | eecff56 | 2015-12-21 10:43:01 -0500 | [diff] [blame] | 259 | save(SaveFlags::Matrix); |
Tom Hudson | 8dfaa49 | 2014-12-09 15:03:44 -0500 | [diff] [blame] | 260 | concat(matrix); |
| 261 | drawBitmap(&bitmap, paint); |
| 262 | restore(); |
| 263 | } |
| 264 | } |
| 265 | |
Chris Craik | db663fe | 2015-04-20 13:34:45 -0700 | [diff] [blame] | 266 | void DisplayListCanvas::drawBitmap(const SkBitmap& bitmap, float srcLeft, float srcTop, |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 267 | float srcRight, float srcBottom, float dstLeft, float dstTop, |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 268 | float dstRight, float dstBottom, const SkPaint* paint) { |
Chris Craik | 7964750 | 2014-08-06 13:42:24 -0700 | [diff] [blame] | 269 | if (srcLeft == 0 && srcTop == 0 |
Chris Craik | 14100ac | 2015-02-24 13:46:29 -0800 | [diff] [blame] | 270 | && srcRight == bitmap.width() |
| 271 | && srcBottom == bitmap.height() |
Chris Craik | 7964750 | 2014-08-06 13:42:24 -0700 | [diff] [blame] | 272 | && (srcBottom - srcTop == dstBottom - dstTop) |
| 273 | && (srcRight - srcLeft == dstRight - dstLeft)) { |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 274 | // transform simple rect to rect drawing case into position bitmap ops, since they merge |
Florin Malita | eecff56 | 2015-12-21 10:43:01 -0500 | [diff] [blame] | 275 | save(SaveFlags::Matrix); |
Chris Craik | 7964750 | 2014-08-06 13:42:24 -0700 | [diff] [blame] | 276 | translate(dstLeft, dstTop); |
Tom Hudson | 8dfaa49 | 2014-12-09 15:03:44 -0500 | [diff] [blame] | 277 | drawBitmap(&bitmap, paint); |
Chris Craik | 7964750 | 2014-08-06 13:42:24 -0700 | [diff] [blame] | 278 | restore(); |
| 279 | } else { |
Chris Craik | 7964750 | 2014-08-06 13:42:24 -0700 | [diff] [blame] | 280 | paint = refPaint(paint); |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 281 | |
Chris Craik | 14100ac | 2015-02-24 13:46:29 -0800 | [diff] [blame] | 282 | if (paint && paint->getShader()) { |
| 283 | float scaleX = (dstRight - dstLeft) / (srcRight - srcLeft); |
| 284 | float scaleY = (dstBottom - dstTop) / (srcBottom - srcTop); |
| 285 | if (!MathUtils::areEqual(scaleX, 1.0f) || !MathUtils::areEqual(scaleY, 1.0f)) { |
| 286 | // Apply the scale transform on the canvas, so that the shader |
| 287 | // effectively calculates positions relative to src rect space |
| 288 | |
Florin Malita | eecff56 | 2015-12-21 10:43:01 -0500 | [diff] [blame] | 289 | save(SaveFlags::Matrix); |
Chris Craik | 14100ac | 2015-02-24 13:46:29 -0800 | [diff] [blame] | 290 | translate(dstLeft, dstTop); |
| 291 | scale(scaleX, scaleY); |
| 292 | |
| 293 | dstLeft = 0.0f; |
| 294 | dstTop = 0.0f; |
| 295 | dstRight = srcRight - srcLeft; |
| 296 | dstBottom = srcBottom - srcTop; |
| 297 | |
John Reck | 7c103a3 | 2015-04-15 15:52:10 -0700 | [diff] [blame] | 298 | addDrawOp(new (alloc()) DrawBitmapRectOp(refBitmap(bitmap), |
Chris Craik | 14100ac | 2015-02-24 13:46:29 -0800 | [diff] [blame] | 299 | srcLeft, srcTop, srcRight, srcBottom, |
| 300 | dstLeft, dstTop, dstRight, dstBottom, paint)); |
| 301 | restore(); |
| 302 | return; |
| 303 | } |
| 304 | } |
| 305 | |
John Reck | 7c103a3 | 2015-04-15 15:52:10 -0700 | [diff] [blame] | 306 | addDrawOp(new (alloc()) DrawBitmapRectOp(refBitmap(bitmap), |
Chris Craik | 7964750 | 2014-08-06 13:42:24 -0700 | [diff] [blame] | 307 | srcLeft, srcTop, srcRight, srcBottom, |
| 308 | dstLeft, dstTop, dstRight, dstBottom, paint)); |
| 309 | } |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 310 | } |
| 311 | |
Chris Craik | db663fe | 2015-04-20 13:34:45 -0700 | [diff] [blame] | 312 | void DisplayListCanvas::drawBitmapMesh(const SkBitmap& bitmap, int meshWidth, int meshHeight, |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 313 | const float* vertices, const int* colors, const SkPaint* paint) { |
Chris Craik | 0664fef | 2014-04-11 13:40:05 -0700 | [diff] [blame] | 314 | int vertexCount = (meshWidth + 1) * (meshHeight + 1); |
Chris Craik | 0664fef | 2014-04-11 13:40:05 -0700 | [diff] [blame] | 315 | vertices = refBuffer<float>(vertices, vertexCount * 2); // 2 floats per vertex |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 316 | paint = refPaint(paint); |
Chris Craik | 0664fef | 2014-04-11 13:40:05 -0700 | [diff] [blame] | 317 | colors = refBuffer<int>(colors, vertexCount); // 1 color per vertex |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 318 | |
John Reck | 7c103a3 | 2015-04-15 15:52:10 -0700 | [diff] [blame] | 319 | addDrawOp(new (alloc()) DrawBitmapMeshOp(refBitmap(bitmap), meshWidth, meshHeight, |
Tom Hudson | 8dfaa49 | 2014-12-09 15:03:44 -0500 | [diff] [blame] | 320 | vertices, colors, paint)); |
Romain Guy | 5a7b466 | 2011-01-20 19:09:30 -0800 | [diff] [blame] | 321 | } |
| 322 | |
Derek Sollenberger | 4c5efe9 | 2015-07-10 13:56:39 -0400 | [diff] [blame] | 323 | void DisplayListCanvas::drawNinePatch(const SkBitmap& bitmap, const Res_png_9patch& patch, |
| 324 | float dstLeft, float dstTop, float dstRight, float dstBottom, const SkPaint* paint) { |
John Reck | 7c103a3 | 2015-04-15 15:52:10 -0700 | [diff] [blame] | 325 | const SkBitmap* bitmapPtr = refBitmap(bitmap); |
Derek Sollenberger | 4c5efe9 | 2015-07-10 13:56:39 -0400 | [diff] [blame] | 326 | const Res_png_9patch* patchPtr = refPatch(&patch); |
Romain Guy | 16ea8d3 | 2013-06-21 11:35:52 -0700 | [diff] [blame] | 327 | paint = refPaint(paint); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 328 | |
Derek Sollenberger | 4c5efe9 | 2015-07-10 13:56:39 -0400 | [diff] [blame] | 329 | addDrawOp(new (alloc()) DrawPatchOp(bitmapPtr, patchPtr, |
| 330 | dstLeft, dstTop, dstRight, dstBottom, paint)); |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 331 | } |
| 332 | |
Chris Craik | db663fe | 2015-04-20 13:34:45 -0700 | [diff] [blame] | 333 | void DisplayListCanvas::drawColor(int color, SkXfermode::Mode mode) { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 334 | addDrawOp(new (alloc()) DrawColorOp(color, mode)); |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 335 | } |
| 336 | |
Chris Craik | db663fe | 2015-04-20 13:34:45 -0700 | [diff] [blame] | 337 | void DisplayListCanvas::drawPaint(const SkPaint& paint) { |
Tom Hudson | 8dfaa49 | 2014-12-09 15:03:44 -0500 | [diff] [blame] | 338 | SkRect bounds; |
| 339 | if (getClipBounds(&bounds)) { |
| 340 | drawRect(bounds.fLeft, bounds.fTop, bounds.fRight, bounds.fBottom, paint); |
| 341 | } |
| 342 | } |
| 343 | |
| 344 | |
Chris Craik | db663fe | 2015-04-20 13:34:45 -0700 | [diff] [blame] | 345 | void DisplayListCanvas::drawRect(float left, float top, float right, float bottom, |
Tom Hudson | 8dfaa49 | 2014-12-09 15:03:44 -0500 | [diff] [blame] | 346 | const SkPaint& paint) { |
| 347 | addDrawOp(new (alloc()) DrawRectOp(left, top, right, bottom, refPaint(&paint))); |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 348 | } |
| 349 | |
Chris Craik | db663fe | 2015-04-20 13:34:45 -0700 | [diff] [blame] | 350 | void DisplayListCanvas::drawRoundRect(float left, float top, float right, float bottom, |
Tom Hudson | 8dfaa49 | 2014-12-09 15:03:44 -0500 | [diff] [blame] | 351 | float rx, float ry, const SkPaint& paint) { |
| 352 | addDrawOp(new (alloc()) DrawRoundRectOp(left, top, right, bottom, rx, ry, refPaint(&paint))); |
Romain Guy | 01d58e4 | 2011-01-19 21:54:02 -0800 | [diff] [blame] | 353 | } |
| 354 | |
Chris Craik | db663fe | 2015-04-20 13:34:45 -0700 | [diff] [blame] | 355 | void DisplayListCanvas::drawRoundRect( |
Jorim Jaggi | 072707d | 2014-09-15 17:20:08 +0200 | [diff] [blame] | 356 | CanvasPropertyPrimitive* left, CanvasPropertyPrimitive* top, |
| 357 | CanvasPropertyPrimitive* right, CanvasPropertyPrimitive* bottom, |
| 358 | CanvasPropertyPrimitive* rx, CanvasPropertyPrimitive* ry, |
| 359 | CanvasPropertyPaint* paint) { |
Chris Craik | 003cc3d | 2015-10-16 10:24:55 -0700 | [diff] [blame] | 360 | mDisplayList->ref(left); |
| 361 | mDisplayList->ref(top); |
| 362 | mDisplayList->ref(right); |
| 363 | mDisplayList->ref(bottom); |
| 364 | mDisplayList->ref(rx); |
| 365 | mDisplayList->ref(ry); |
| 366 | mDisplayList->ref(paint); |
John Reck | 37b0824 | 2015-06-09 13:12:40 -0700 | [diff] [blame] | 367 | refBitmapsInShader(paint->value.getShader()); |
Jorim Jaggi | 072707d | 2014-09-15 17:20:08 +0200 | [diff] [blame] | 368 | addDrawOp(new (alloc()) DrawRoundRectPropsOp(&left->value, &top->value, |
| 369 | &right->value, &bottom->value, &rx->value, &ry->value, &paint->value)); |
Jorim Jaggi | 072707d | 2014-09-15 17:20:08 +0200 | [diff] [blame] | 370 | } |
| 371 | |
Chris Craik | db663fe | 2015-04-20 13:34:45 -0700 | [diff] [blame] | 372 | void DisplayListCanvas::drawCircle(float x, float y, float radius, const SkPaint& paint) { |
Tom Hudson | 8dfaa49 | 2014-12-09 15:03:44 -0500 | [diff] [blame] | 373 | addDrawOp(new (alloc()) DrawCircleOp(x, y, radius, refPaint(&paint))); |
Romain Guy | 01d58e4 | 2011-01-19 21:54:02 -0800 | [diff] [blame] | 374 | } |
| 375 | |
Chris Craik | db663fe | 2015-04-20 13:34:45 -0700 | [diff] [blame] | 376 | void DisplayListCanvas::drawCircle(CanvasPropertyPrimitive* x, CanvasPropertyPrimitive* y, |
John Reck | 52244ff | 2014-05-01 21:27:37 -0700 | [diff] [blame] | 377 | CanvasPropertyPrimitive* radius, CanvasPropertyPaint* paint) { |
Chris Craik | 003cc3d | 2015-10-16 10:24:55 -0700 | [diff] [blame] | 378 | mDisplayList->ref(x); |
| 379 | mDisplayList->ref(y); |
| 380 | mDisplayList->ref(radius); |
| 381 | mDisplayList->ref(paint); |
John Reck | 37b0824 | 2015-06-09 13:12:40 -0700 | [diff] [blame] | 382 | refBitmapsInShader(paint->value.getShader()); |
John Reck | 52244ff | 2014-05-01 21:27:37 -0700 | [diff] [blame] | 383 | addDrawOp(new (alloc()) DrawCirclePropsOp(&x->value, &y->value, |
| 384 | &radius->value, &paint->value)); |
John Reck | 52244ff | 2014-05-01 21:27:37 -0700 | [diff] [blame] | 385 | } |
| 386 | |
Chris Craik | db663fe | 2015-04-20 13:34:45 -0700 | [diff] [blame] | 387 | void DisplayListCanvas::drawOval(float left, float top, float right, float bottom, |
Tom Hudson | 8dfaa49 | 2014-12-09 15:03:44 -0500 | [diff] [blame] | 388 | const SkPaint& paint) { |
| 389 | addDrawOp(new (alloc()) DrawOvalOp(left, top, right, bottom, refPaint(&paint))); |
Romain Guy | c1cd9ba3 | 2011-01-23 14:18:41 -0800 | [diff] [blame] | 390 | } |
| 391 | |
Chris Craik | db663fe | 2015-04-20 13:34:45 -0700 | [diff] [blame] | 392 | void DisplayListCanvas::drawArc(float left, float top, float right, float bottom, |
Tom Hudson | 8dfaa49 | 2014-12-09 15:03:44 -0500 | [diff] [blame] | 393 | float startAngle, float sweepAngle, bool useCenter, const SkPaint& paint) { |
Chris Craik | 544e524 | 2014-07-11 10:58:10 -0700 | [diff] [blame] | 394 | if (fabs(sweepAngle) >= 360.0f) { |
Tom Hudson | 107843d | 2014-09-08 11:26:26 -0400 | [diff] [blame] | 395 | drawOval(left, top, right, bottom, paint); |
| 396 | } else { |
Tom Hudson | 107843d | 2014-09-08 11:26:26 -0400 | [diff] [blame] | 397 | addDrawOp(new (alloc()) DrawArcOp(left, top, right, bottom, |
Tom Hudson | 8dfaa49 | 2014-12-09 15:03:44 -0500 | [diff] [blame] | 398 | startAngle, sweepAngle, useCenter, refPaint(&paint))); |
Chris Craik | 6ac174b | 2014-06-17 13:47:05 -0700 | [diff] [blame] | 399 | } |
Romain Guy | 8b2f526 | 2011-01-23 16:15:02 -0800 | [diff] [blame] | 400 | } |
| 401 | |
Chris Craik | db663fe | 2015-04-20 13:34:45 -0700 | [diff] [blame] | 402 | void DisplayListCanvas::drawPath(const SkPath& path, const SkPaint& paint) { |
Tom Hudson | 8dfaa49 | 2014-12-09 15:03:44 -0500 | [diff] [blame] | 403 | addDrawOp(new (alloc()) DrawPathOp(refPath(&path), refPaint(&paint))); |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 404 | } |
| 405 | |
Chris Craik | db663fe | 2015-04-20 13:34:45 -0700 | [diff] [blame] | 406 | void DisplayListCanvas::drawLines(const float* points, int count, const SkPaint& paint) { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 407 | points = refBuffer<float>(points, count); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 408 | |
Tom Hudson | 8dfaa49 | 2014-12-09 15:03:44 -0500 | [diff] [blame] | 409 | addDrawOp(new (alloc()) DrawLinesOp(points, count, refPaint(&paint))); |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 410 | } |
| 411 | |
Chris Craik | db663fe | 2015-04-20 13:34:45 -0700 | [diff] [blame] | 412 | void DisplayListCanvas::drawPoints(const float* points, int count, const SkPaint& paint) { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 413 | points = refBuffer<float>(points, count); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 414 | |
Tom Hudson | 8dfaa49 | 2014-12-09 15:03:44 -0500 | [diff] [blame] | 415 | addDrawOp(new (alloc()) DrawPointsOp(points, count, refPaint(&paint))); |
Romain Guy | ed6fcb0 | 2011-03-21 13:11:28 -0700 | [diff] [blame] | 416 | } |
| 417 | |
Doris Liu | 766431a | 2016-02-04 22:17:11 +0000 | [diff] [blame] | 418 | void DisplayListCanvas::drawVectorDrawable(VectorDrawableRoot* tree) { |
| 419 | mDisplayList->ref(tree); |
Doris Liu | 1d8e194 | 2016-03-02 15:16:28 -0800 | [diff] [blame] | 420 | mDisplayList->pushStagingFunctors.push_back(tree->getFunctor()); |
| 421 | addDrawOp(new (alloc()) DrawVectorDrawableOp(tree, tree->stagingProperties()->getBounds())); |
Doris Liu | 766431a | 2016-02-04 22:17:11 +0000 | [diff] [blame] | 422 | } |
| 423 | |
sergeyv | dccca44 | 2016-03-21 15:38:21 -0700 | [diff] [blame] | 424 | void DisplayListCanvas::drawGlyphsOnPath(const uint16_t* glyphs, int count, |
Tom Hudson | 8dfaa49 | 2014-12-09 15:03:44 -0500 | [diff] [blame] | 425 | const SkPath& path, float hOffset, float vOffset, const SkPaint& paint) { |
| 426 | if (!glyphs || count <= 0) return; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 427 | |
Tom Hudson | 8dfaa49 | 2014-12-09 15:03:44 -0500 | [diff] [blame] | 428 | int bytesCount = 2 * count; |
Chris Craik | e8c3c81 | 2016-02-05 20:10:50 -0800 | [diff] [blame] | 429 | DrawOp* op = new (alloc()) DrawTextOnPathOp(refBuffer<glyph_t>(glyphs, count), |
Tom Hudson | 8dfaa49 | 2014-12-09 15:03:44 -0500 | [diff] [blame] | 430 | bytesCount, count, refPath(&path), |
| 431 | hOffset, vOffset, refPaint(&paint)); |
Romain Guy | 0f66753 | 2013-03-01 14:31:04 -0800 | [diff] [blame] | 432 | addDrawOp(op); |
Romain Guy | 325740f | 2012-02-24 16:48:34 -0800 | [diff] [blame] | 433 | } |
| 434 | |
sergeyv | dccca44 | 2016-03-21 15:38:21 -0700 | [diff] [blame] | 435 | void DisplayListCanvas::drawGlyphs(const uint16_t* glyphs, const float* positions, |
Tom Hudson | 8dfaa49 | 2014-12-09 15:03:44 -0500 | [diff] [blame] | 436 | int count, const SkPaint& paint, float x, float y, |
| 437 | float boundsLeft, float boundsTop, float boundsRight, float boundsBottom, |
| 438 | float totalAdvance) { |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 439 | |
Tom Hudson | 8dfaa49 | 2014-12-09 15:03:44 -0500 | [diff] [blame] | 440 | if (!glyphs || count <= 0 || PaintUtils::paintWillNotDrawText(paint)) return; |
Raph Levien | 996e57c | 2012-07-23 15:22:52 -0700 | [diff] [blame] | 441 | |
Tom Hudson | 8dfaa49 | 2014-12-09 15:03:44 -0500 | [diff] [blame] | 442 | int bytesCount = count * 2; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 443 | positions = refBuffer<float>(positions, count * 2); |
Tom Hudson | 8dfaa49 | 2014-12-09 15:03:44 -0500 | [diff] [blame] | 444 | Rect bounds(boundsLeft, boundsTop, boundsRight, boundsBottom); |
Raph Levien | 996e57c | 2012-07-23 15:22:52 -0700 | [diff] [blame] | 445 | |
Chris Craik | e8c3c81 | 2016-02-05 20:10:50 -0800 | [diff] [blame] | 446 | DrawOp* op = new (alloc()) DrawTextOp(refBuffer<glyph_t>(glyphs, count), bytesCount, count, |
Derek Sollenberger | 6578a98 | 2015-07-13 13:24:29 -0400 | [diff] [blame] | 447 | x, y, positions, refPaint(&paint), totalAdvance, bounds); |
| 448 | addDrawOp(op); |
Chris Craik | a171727 | 2015-11-19 13:02:43 -0800 | [diff] [blame] | 449 | drawTextDecorations(x, y, totalAdvance, paint); |
Raph Levien | 996e57c | 2012-07-23 15:22:52 -0700 | [diff] [blame] | 450 | } |
| 451 | |
Derek Sollenberger | 94394b3 | 2015-07-10 09:58:41 -0400 | [diff] [blame] | 452 | void DisplayListCanvas::drawRegion(const SkRegion& region, const SkPaint& paint) { |
| 453 | if (paint.getStyle() != SkPaint::kFill_Style || |
| 454 | (paint.isAntiAlias() && !mState.currentTransform()->isSimple())) { |
| 455 | SkRegion::Iterator it(region); |
| 456 | while (!it.done()) { |
| 457 | const SkIRect& r = it.rect(); |
| 458 | drawRect(r.fLeft, r.fTop, r.fRight, r.fBottom, paint); |
| 459 | it.next(); |
| 460 | } |
| 461 | } else { |
| 462 | int count = 0; |
| 463 | Vector<float> rects; |
| 464 | SkRegion::Iterator it(region); |
| 465 | while (!it.done()) { |
| 466 | const SkIRect& r = it.rect(); |
| 467 | rects.push(r.fLeft); |
| 468 | rects.push(r.fTop); |
| 469 | rects.push(r.fRight); |
| 470 | rects.push(r.fBottom); |
| 471 | count += 4; |
| 472 | it.next(); |
| 473 | } |
| 474 | drawRects(rects.array(), count, &paint); |
| 475 | } |
| 476 | } |
| 477 | |
Chris Craik | db663fe | 2015-04-20 13:34:45 -0700 | [diff] [blame] | 478 | void DisplayListCanvas::drawRects(const float* rects, int count, const SkPaint* paint) { |
Tom Hudson | 107843d | 2014-09-08 11:26:26 -0400 | [diff] [blame] | 479 | if (count <= 0) return; |
Romain Guy | 672433d | 2013-01-04 19:05:13 -0800 | [diff] [blame] | 480 | |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 481 | rects = refBuffer<float>(rects, count); |
| 482 | paint = refPaint(paint); |
| 483 | addDrawOp(new (alloc()) DrawRectsOp(rects, count, paint)); |
Romain Guy | 672433d | 2013-01-04 19:05:13 -0800 | [diff] [blame] | 484 | } |
| 485 | |
Chris Craik | db663fe | 2015-04-20 13:34:45 -0700 | [diff] [blame] | 486 | void DisplayListCanvas::setDrawFilter(SkDrawFilter* filter) { |
Derek Sollenberger | 0b86062 | 2015-03-25 10:08:30 -0400 | [diff] [blame] | 487 | mDrawFilter.reset(SkSafeRef(filter)); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 488 | } |
| 489 | |
Chris Craik | db663fe | 2015-04-20 13:34:45 -0700 | [diff] [blame] | 490 | void DisplayListCanvas::insertReorderBarrier(bool enableReorder) { |
Chris Craik | 8afd0f2 | 2014-08-21 17:41:57 -0700 | [diff] [blame] | 491 | flushRestoreToCount(); |
| 492 | flushTranslate(); |
| 493 | mDeferredBarrierType = enableReorder ? kBarrier_OutOfOrder : kBarrier_InOrder; |
| 494 | } |
| 495 | |
Chris Craik | db663fe | 2015-04-20 13:34:45 -0700 | [diff] [blame] | 496 | void DisplayListCanvas::flushRestoreToCount() { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 497 | if (mRestoreSaveCount >= 0) { |
Chris Craik | 8afd0f2 | 2014-08-21 17:41:57 -0700 | [diff] [blame] | 498 | addOpAndUpdateChunk(new (alloc()) RestoreToCountOp(mRestoreSaveCount)); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 499 | mRestoreSaveCount = -1; |
| 500 | } |
| 501 | } |
| 502 | |
Chris Craik | db663fe | 2015-04-20 13:34:45 -0700 | [diff] [blame] | 503 | void DisplayListCanvas::flushTranslate() { |
Chris Craik | 8afd0f2 | 2014-08-21 17:41:57 -0700 | [diff] [blame] | 504 | if (mHasDeferredTranslate) { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 505 | if (mTranslateX != 0.0f || mTranslateY != 0.0f) { |
Chris Craik | 8afd0f2 | 2014-08-21 17:41:57 -0700 | [diff] [blame] | 506 | addOpAndUpdateChunk(new (alloc()) TranslateOp(mTranslateX, mTranslateY)); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 507 | mTranslateX = mTranslateY = 0.0f; |
| 508 | } |
Chris Craik | 8afd0f2 | 2014-08-21 17:41:57 -0700 | [diff] [blame] | 509 | mHasDeferredTranslate = false; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 510 | } |
| 511 | } |
| 512 | |
Chris Craik | db663fe | 2015-04-20 13:34:45 -0700 | [diff] [blame] | 513 | size_t DisplayListCanvas::addOpAndUpdateChunk(DisplayListOp* op) { |
Chris Craik | 003cc3d | 2015-10-16 10:24:55 -0700 | [diff] [blame] | 514 | int insertIndex = mDisplayList->ops.size(); |
Chris Craik | 10ed692 | 2015-10-15 10:55:15 -0700 | [diff] [blame] | 515 | #if HWUI_NEW_OPS |
| 516 | LOG_ALWAYS_FATAL("unsupported"); |
| 517 | #else |
Chris Craik | 003cc3d | 2015-10-16 10:24:55 -0700 | [diff] [blame] | 518 | mDisplayList->ops.push_back(op); |
Chris Craik | 10ed692 | 2015-10-15 10:55:15 -0700 | [diff] [blame] | 519 | #endif |
Chris Craik | 8afd0f2 | 2014-08-21 17:41:57 -0700 | [diff] [blame] | 520 | if (mDeferredBarrierType != kBarrier_None) { |
| 521 | // op is first in new chunk |
Chris Craik | 003cc3d | 2015-10-16 10:24:55 -0700 | [diff] [blame] | 522 | mDisplayList->chunks.emplace_back(); |
| 523 | DisplayList::Chunk& newChunk = mDisplayList->chunks.back(); |
Chris Craik | 8afd0f2 | 2014-08-21 17:41:57 -0700 | [diff] [blame] | 524 | newChunk.beginOpIndex = insertIndex; |
| 525 | newChunk.endOpIndex = insertIndex + 1; |
| 526 | newChunk.reorderChildren = (mDeferredBarrierType == kBarrier_OutOfOrder); |
| 527 | |
Chris Craik | b36af87 | 2015-10-16 14:23:12 -0700 | [diff] [blame] | 528 | int nextChildIndex = mDisplayList->children.size(); |
Chris Craik | 8afd0f2 | 2014-08-21 17:41:57 -0700 | [diff] [blame] | 529 | newChunk.beginChildIndex = newChunk.endChildIndex = nextChildIndex; |
| 530 | mDeferredBarrierType = kBarrier_None; |
| 531 | } else { |
| 532 | // standard case - append to existing chunk |
Chris Craik | 003cc3d | 2015-10-16 10:24:55 -0700 | [diff] [blame] | 533 | mDisplayList->chunks.back().endOpIndex = insertIndex + 1; |
Chris Craik | 8afd0f2 | 2014-08-21 17:41:57 -0700 | [diff] [blame] | 534 | } |
| 535 | return insertIndex; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 536 | } |
| 537 | |
Chris Craik | db663fe | 2015-04-20 13:34:45 -0700 | [diff] [blame] | 538 | size_t DisplayListCanvas::flushAndAddOp(DisplayListOp* op) { |
Chris Craik | 8afd0f2 | 2014-08-21 17:41:57 -0700 | [diff] [blame] | 539 | flushRestoreToCount(); |
| 540 | flushTranslate(); |
| 541 | return addOpAndUpdateChunk(op); |
| 542 | } |
| 543 | |
Chris Craik | db663fe | 2015-04-20 13:34:45 -0700 | [diff] [blame] | 544 | size_t DisplayListCanvas::addStateOp(StateOp* op) { |
Chris Craik | 8afd0f2 | 2014-08-21 17:41:57 -0700 | [diff] [blame] | 545 | return flushAndAddOp(op); |
| 546 | } |
| 547 | |
Chris Craik | db663fe | 2015-04-20 13:34:45 -0700 | [diff] [blame] | 548 | size_t DisplayListCanvas::addDrawOp(DrawOp* op) { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 549 | Rect localBounds; |
John Reck | 3b20251 | 2014-06-23 13:13:08 -0700 | [diff] [blame] | 550 | if (op->getLocalBounds(localBounds)) { |
Tom Hudson | 8dfaa49 | 2014-12-09 15:03:44 -0500 | [diff] [blame] | 551 | bool rejected = quickRejectRect(localBounds.left, localBounds.top, |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 552 | localBounds.right, localBounds.bottom); |
| 553 | op->setQuickRejected(rejected); |
| 554 | } |
Chris Craik | c1c5f08 | 2013-09-11 16:23:37 -0700 | [diff] [blame] | 555 | |
Chris Craik | 003cc3d | 2015-10-16 10:24:55 -0700 | [diff] [blame] | 556 | mDisplayList->hasDrawOps = true; |
Chris Craik | 8afd0f2 | 2014-08-21 17:41:57 -0700 | [diff] [blame] | 557 | return flushAndAddOp(op); |
| 558 | } |
| 559 | |
Chris Craik | db663fe | 2015-04-20 13:34:45 -0700 | [diff] [blame] | 560 | size_t DisplayListCanvas::addRenderNodeOp(DrawRenderNodeOp* op) { |
Chris Craik | 8afd0f2 | 2014-08-21 17:41:57 -0700 | [diff] [blame] | 561 | int opIndex = addDrawOp(op); |
Chris Craik | b565df1 | 2015-10-05 13:00:52 -0700 | [diff] [blame] | 562 | #if !HWUI_NEW_OPS |
Chris Craik | 003cc3d | 2015-10-16 10:24:55 -0700 | [diff] [blame] | 563 | int childIndex = mDisplayList->addChild(op); |
Chris Craik | 8afd0f2 | 2014-08-21 17:41:57 -0700 | [diff] [blame] | 564 | |
| 565 | // update the chunk's child indices |
Chris Craik | 003cc3d | 2015-10-16 10:24:55 -0700 | [diff] [blame] | 566 | DisplayList::Chunk& chunk = mDisplayList->chunks.back(); |
Chris Craik | 8afd0f2 | 2014-08-21 17:41:57 -0700 | [diff] [blame] | 567 | chunk.endChildIndex = childIndex + 1; |
| 568 | |
Chris Craik | b565df1 | 2015-10-05 13:00:52 -0700 | [diff] [blame] | 569 | if (op->renderNode->stagingProperties().isProjectionReceiver()) { |
Chris Craik | 8afd0f2 | 2014-08-21 17:41:57 -0700 | [diff] [blame] | 570 | // use staging property, since recording on UI thread |
Chris Craik | 003cc3d | 2015-10-16 10:24:55 -0700 | [diff] [blame] | 571 | mDisplayList->projectionReceiveIndex = opIndex; |
Chris Craik | 8afd0f2 | 2014-08-21 17:41:57 -0700 | [diff] [blame] | 572 | } |
Chris Craik | b565df1 | 2015-10-05 13:00:52 -0700 | [diff] [blame] | 573 | #endif |
Chris Craik | 8afd0f2 | 2014-08-21 17:41:57 -0700 | [diff] [blame] | 574 | return opIndex; |
Romain Guy | 5ff9df6 | 2012-01-23 17:09:05 -0800 | [diff] [blame] | 575 | } |
| 576 | |
John Reck | 37b0824 | 2015-06-09 13:12:40 -0700 | [diff] [blame] | 577 | void DisplayListCanvas::refBitmapsInShader(const SkShader* shader) { |
| 578 | if (!shader) return; |
| 579 | |
| 580 | // If this paint has an SkShader that has an SkBitmap add |
| 581 | // it to the bitmap pile |
| 582 | SkBitmap bitmap; |
| 583 | SkShader::TileMode xy[2]; |
Leon Scroggins III | f35b989 | 2015-07-31 10:38:40 -0400 | [diff] [blame] | 584 | if (shader->isABitmap(&bitmap, nullptr, xy)) { |
John Reck | 37b0824 | 2015-06-09 13:12:40 -0700 | [diff] [blame] | 585 | refBitmap(bitmap); |
| 586 | return; |
| 587 | } |
| 588 | SkShader::ComposeRec rec; |
| 589 | if (shader->asACompose(&rec)) { |
| 590 | refBitmapsInShader(rec.fShaderA); |
| 591 | refBitmapsInShader(rec.fShaderB); |
| 592 | return; |
| 593 | } |
| 594 | } |
| 595 | |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 596 | }; // namespace uirenderer |
| 597 | }; // namespace android |