Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1 | /* |
Romain Guy | 7031ff6 | 2013-02-22 11:48:16 -0800 | [diff] [blame] | 2 | * Copyright (C) 2013 The Android Open Source Project |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | #ifndef ANDROID_HWUI_DISPLAY_OPERATION_H |
| 18 | #define ANDROID_HWUI_DISPLAY_OPERATION_H |
| 19 | |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 20 | #include "OpenGLRenderer.h" |
Romain Guy | 3b748a4 | 2013-04-17 18:54:38 -0700 | [diff] [blame] | 21 | #include "AssetAtlas.h" |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 22 | #include "DeferredDisplayList.h" |
Chris Craik | db663fe | 2015-04-20 13:34:45 -0700 | [diff] [blame] | 23 | #include "DisplayListCanvas.h" |
Tom Hudson | 2dc236b | 2014-10-15 15:46:42 -0400 | [diff] [blame] | 24 | #include "GammaFontRenderer.h" |
| 25 | #include "Patch.h" |
| 26 | #include "RenderNode.h" |
Chris Craik | 65fe5ee | 2015-01-26 18:06:29 -0800 | [diff] [blame] | 27 | #include "renderstate/RenderState.h" |
Romain Guy | 3b748a4 | 2013-04-17 18:54:38 -0700 | [diff] [blame] | 28 | #include "UvMapper.h" |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 29 | #include "utils/LinearAllocator.h" |
Tom Hudson | 8dfaa49 | 2014-12-09 15:03:44 -0500 | [diff] [blame] | 30 | #include "utils/PaintUtils.h" |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 31 | |
Chris Craik | df72b63 | 2015-06-30 17:56:13 -0700 | [diff] [blame] | 32 | #include <algorithm> |
| 33 | |
Chris Craik | 65fe5ee | 2015-01-26 18:06:29 -0800 | [diff] [blame] | 34 | #include <SkColor.h> |
| 35 | #include <SkPath.h> |
| 36 | #include <SkPathOps.h> |
| 37 | #include <SkXfermode.h> |
| 38 | |
| 39 | #include <private/hwui/DrawGlInfo.h> |
| 40 | |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 41 | // Use OP_LOG for logging with arglist, OP_LOGS if just printing char* |
Chris Craik | 28ce94a | 2013-05-31 11:38:03 -0700 | [diff] [blame] | 42 | #define OP_LOGS(s) OP_LOG("%s", (s)) |
Chris Craik | 3dc553b | 2013-02-04 12:45:13 -0800 | [diff] [blame] | 43 | #define OP_LOG(s, ...) ALOGD( "%*s" s, level * 2, "", __VA_ARGS__ ) |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 44 | |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 45 | namespace android { |
| 46 | namespace uirenderer { |
| 47 | |
| 48 | /** |
| 49 | * Structure for storing canvas operations when they are recorded into a DisplayList, so that they |
| 50 | * may be replayed to an OpenGLRenderer. |
| 51 | * |
| 52 | * To avoid individual memory allocations, DisplayListOps may only be allocated into a |
| 53 | * LinearAllocator's managed memory buffers. Each pointer held by a DisplayListOp is either a |
| 54 | * pointer into memory also allocated in the LinearAllocator (mostly for text and float buffers) or |
| 55 | * references a externally refcounted object (Sk... and Skia... objects). ~DisplayListOp() is |
| 56 | * never called as LinearAllocators are simply discarded, so no memory management should be done in |
| 57 | * this class. |
| 58 | */ |
| 59 | class DisplayListOp { |
| 60 | public: |
| 61 | // These objects should always be allocated with a LinearAllocator, and never destroyed/deleted. |
| 62 | // standard new() intentionally not implemented, and delete/deconstructor should never be used. |
Chris Craik | 51d6a3d | 2014-12-22 17:16:56 -0800 | [diff] [blame] | 63 | virtual ~DisplayListOp() { LOG_ALWAYS_FATAL("Destructor not supported"); } |
| 64 | static void operator delete(void* ptr) { LOG_ALWAYS_FATAL("delete not supported"); } |
| 65 | static void* operator new(size_t size) = delete; /** PURPOSELY OMITTED **/ |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 66 | static void* operator new(size_t size, LinearAllocator& allocator) { |
John Reck | 7df9ff2 | 2016-02-10 16:08:08 -0800 | [diff] [blame] | 67 | // FIXME: Quick hack to keep old pipeline working, delete this when |
| 68 | // we no longer need to support HWUI_NEWOPS := false |
| 69 | return allocator.alloc<char>(size); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 70 | } |
| 71 | |
| 72 | enum OpLogFlag { |
| 73 | kOpLogFlag_Recurse = 0x1, |
| 74 | kOpLogFlag_JSON = 0x2 // TODO: add? |
| 75 | }; |
| 76 | |
Chet Haase | dd67159 | 2013-04-19 14:54:34 -0700 | [diff] [blame] | 77 | virtual void defer(DeferStateStruct& deferStruct, int saveCount, int level, |
| 78 | bool useQuickReject) = 0; |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 79 | |
Chet Haase | dd67159 | 2013-04-19 14:54:34 -0700 | [diff] [blame] | 80 | virtual void replay(ReplayStateStruct& replayStruct, int saveCount, int level, |
| 81 | bool useQuickReject) = 0; |
Chris Craik | ff78583 | 2013-03-08 13:12:16 -0800 | [diff] [blame] | 82 | |
Chris Craik | c5493fb | 2013-06-19 16:58:58 -0700 | [diff] [blame] | 83 | virtual void output(int level, uint32_t logFlags = 0) const = 0; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 84 | |
| 85 | // NOTE: it would be nice to declare constants and overriding the implementation in each op to |
| 86 | // point at the constants, but that seems to require a .cpp file |
| 87 | virtual const char* name() = 0; |
| 88 | }; |
| 89 | |
| 90 | class StateOp : public DisplayListOp { |
| 91 | public: |
Andreas Gampe | 64bb413 | 2014-11-22 00:35:09 +0000 | [diff] [blame] | 92 | virtual void defer(DeferStateStruct& deferStruct, int saveCount, int level, |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 93 | bool useQuickReject) override { |
Chris Craik | ff78583 | 2013-03-08 13:12:16 -0800 | [diff] [blame] | 94 | // default behavior only affects immediate, deferrable state, issue directly to renderer |
| 95 | applyState(deferStruct.mRenderer, saveCount); |
| 96 | } |
| 97 | |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 98 | /** |
| 99 | * State operations are applied directly to the renderer, but can cause the deferred drawing op |
| 100 | * list to flush |
| 101 | */ |
Andreas Gampe | 64bb413 | 2014-11-22 00:35:09 +0000 | [diff] [blame] | 102 | virtual void replay(ReplayStateStruct& replayStruct, int saveCount, int level, |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 103 | bool useQuickReject) override { |
Chris Craik | ff78583 | 2013-03-08 13:12:16 -0800 | [diff] [blame] | 104 | applyState(replayStruct.mRenderer, saveCount); |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 105 | } |
| 106 | |
Chris Craik | 7273daa | 2013-03-28 11:25:24 -0700 | [diff] [blame] | 107 | virtual void applyState(OpenGLRenderer& renderer, int saveCount) const = 0; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 108 | }; |
| 109 | |
| 110 | class DrawOp : public DisplayListOp { |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 111 | friend class MergingDrawBatch; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 112 | public: |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 113 | DrawOp(const SkPaint* paint) |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 114 | : mPaint(paint), mQuickRejected(false) {} |
| 115 | |
Andreas Gampe | 64bb413 | 2014-11-22 00:35:09 +0000 | [diff] [blame] | 116 | virtual void defer(DeferStateStruct& deferStruct, int saveCount, int level, |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 117 | bool useQuickReject) override { |
Chet Haase | dd67159 | 2013-04-19 14:54:34 -0700 | [diff] [blame] | 118 | if (mQuickRejected && CC_LIKELY(useQuickReject)) { |
Chris Craik | ff78583 | 2013-03-08 13:12:16 -0800 | [diff] [blame] | 119 | return; |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 120 | } |
| 121 | |
Chris Craik | ff78583 | 2013-03-08 13:12:16 -0800 | [diff] [blame] | 122 | deferStruct.mDeferredList.addDrawOp(deferStruct.mRenderer, this); |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 123 | } |
| 124 | |
Andreas Gampe | 64bb413 | 2014-11-22 00:35:09 +0000 | [diff] [blame] | 125 | virtual void replay(ReplayStateStruct& replayStruct, int saveCount, int level, |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 126 | bool useQuickReject) override { |
Chet Haase | dd67159 | 2013-04-19 14:54:34 -0700 | [diff] [blame] | 127 | if (mQuickRejected && CC_LIKELY(useQuickReject)) { |
Chris Craik | ff78583 | 2013-03-08 13:12:16 -0800 | [diff] [blame] | 128 | return; |
| 129 | } |
| 130 | |
Tom Hudson | 107843d | 2014-09-08 11:26:26 -0400 | [diff] [blame] | 131 | applyDraw(replayStruct.mRenderer, replayStruct.mDirty); |
Chris Craik | ff78583 | 2013-03-08 13:12:16 -0800 | [diff] [blame] | 132 | } |
| 133 | |
Tom Hudson | 107843d | 2014-09-08 11:26:26 -0400 | [diff] [blame] | 134 | virtual void applyDraw(OpenGLRenderer& renderer, Rect& dirty) = 0; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 135 | |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 136 | /** |
| 137 | * Draw multiple instances of an operation, must be overidden for operations that merge |
| 138 | * |
| 139 | * Currently guarantees certain similarities between ops (see MergingDrawBatch::canMergeWith), |
| 140 | * and pure translation transformations. Other guarantees of similarity should be enforced by |
| 141 | * reducing which operations are tagged as mergeable. |
| 142 | */ |
Tom Hudson | 107843d | 2014-09-08 11:26:26 -0400 | [diff] [blame] | 143 | virtual void multiDraw(OpenGLRenderer& renderer, Rect& dirty, |
John Reck | 272a685 | 2015-07-29 16:48:58 -0700 | [diff] [blame] | 144 | const std::vector<OpStatePair>& ops, const Rect& bounds) { |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 145 | for (unsigned int i = 0; i < ops.size(); i++) { |
Chris Craik | c1c5f08 | 2013-09-11 16:23:37 -0700 | [diff] [blame] | 146 | renderer.restoreDisplayState(*(ops[i].state), true); |
Tom Hudson | 107843d | 2014-09-08 11:26:26 -0400 | [diff] [blame] | 147 | ops[i].op->applyDraw(renderer, dirty); |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 148 | } |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 149 | } |
| 150 | |
Chris Craik | 28ce94a | 2013-05-31 11:38:03 -0700 | [diff] [blame] | 151 | /** |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 152 | * When this method is invoked the state field is initialized to have the |
| 153 | * final rendering state. We can thus use it to process data as it will be |
| 154 | * used at draw time. |
| 155 | * |
| 156 | * Additionally, this method allows subclasses to provide defer-time preferences for batching |
| 157 | * and merging. |
| 158 | * |
Chris Craik | 28ce94a | 2013-05-31 11:38:03 -0700 | [diff] [blame] | 159 | * if a subclass can set deferInfo.mergeable to true, it should implement multiDraw() |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 160 | */ |
Andreas Gampe | 64bb413 | 2014-11-22 00:35:09 +0000 | [diff] [blame] | 161 | virtual void onDefer(OpenGLRenderer& renderer, DeferInfo& deferInfo, |
| 162 | const DeferredDisplayState& state) {} |
Romain Guy | 0f66753 | 2013-03-01 14:31:04 -0800 | [diff] [blame] | 163 | |
Chris Craik | 5e49b30 | 2013-07-30 19:05:20 -0700 | [diff] [blame] | 164 | /** |
| 165 | * Query the conservative, local bounds (unmapped) bounds of the op. |
| 166 | * |
| 167 | * returns true if bounds exist |
| 168 | */ |
Andreas Gampe | 64bb413 | 2014-11-22 00:35:09 +0000 | [diff] [blame] | 169 | virtual bool getLocalBounds(Rect& localBounds) { |
Chris Craik | c1c5f08 | 2013-09-11 16:23:37 -0700 | [diff] [blame] | 170 | return false; |
| 171 | } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 172 | |
| 173 | // TODO: better refine localbounds usage |
| 174 | void setQuickRejected(bool quickRejected) { mQuickRejected = quickRejected; } |
| 175 | bool getQuickRejected() { return mQuickRejected; } |
| 176 | |
Derek Sollenberger | c29a0a4 | 2014-03-31 13:52:39 -0400 | [diff] [blame] | 177 | virtual bool hasTextShadow() const { |
| 178 | return false; |
| 179 | } |
| 180 | |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 181 | inline float strokeWidthOutset() { |
Chris Craik | f0a5907 | 2013-11-19 18:00:46 -0800 | [diff] [blame] | 182 | // since anything AA stroke with less than 1.0 pixel width is drawn with an alpha-reduced |
| 183 | // 1.0 stroke, treat 1.0 as minimum. |
| 184 | |
| 185 | // TODO: it would be nice if this could take scale into account, but scale isn't stable |
| 186 | // since higher levels of the view hierarchy can change scale out from underneath it. |
Chris Craik | df72b63 | 2015-06-30 17:56:13 -0700 | [diff] [blame] | 187 | return std::max(mPaint->getStrokeWidth(), 1.0f) * 0.5f; |
Chris Craik | e7c69c6 | 2013-04-03 09:55:48 -0700 | [diff] [blame] | 188 | } |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 189 | |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 190 | protected: |
Chris Craik | 28ce94a | 2013-05-31 11:38:03 -0700 | [diff] [blame] | 191 | // Helper method for determining op opaqueness. Assumes op fills its bounds in local |
| 192 | // coordinates, and that paint's alpha is used |
Chris Craik | c1c5f08 | 2013-09-11 16:23:37 -0700 | [diff] [blame] | 193 | inline bool isOpaqueOverBounds(const DeferredDisplayState& state) { |
Chris Craik | 28ce94a | 2013-05-31 11:38:03 -0700 | [diff] [blame] | 194 | // ensure that local bounds cover mapped bounds |
| 195 | if (!state.mMatrix.isSimple()) return false; |
| 196 | |
Chris Craik | 2262abb | 2014-08-18 19:55:36 -0700 | [diff] [blame] | 197 | if (state.mRoundRectClipState) return false; |
| 198 | |
Chris Craik | 28ce94a | 2013-05-31 11:38:03 -0700 | [diff] [blame] | 199 | // check state/paint for transparency |
Leon Scroggins III | d1ad5e6 | 2014-05-05 12:50:38 -0400 | [diff] [blame] | 200 | if (mPaint) { |
Chris Craik | c5b5f05 | 2014-10-01 16:40:16 -0700 | [diff] [blame] | 201 | if (mPaint->getAlpha() != 0xFF) { |
| 202 | return false; |
| 203 | } |
Leon Scroggins III | d1ad5e6 | 2014-05-05 12:50:38 -0400 | [diff] [blame] | 204 | if (mPaint->getShader() && !mPaint->getShader()->isOpaque()) { |
| 205 | return false; |
| 206 | } |
Tom Hudson | 8dfaa49 | 2014-12-09 15:03:44 -0500 | [diff] [blame] | 207 | if (PaintUtils::isBlendedColorFilter(mPaint->getColorFilter())) { |
Leon Scroggins III | d1ad5e6 | 2014-05-05 12:50:38 -0400 | [diff] [blame] | 208 | return false; |
| 209 | } |
| 210 | } |
| 211 | |
| 212 | if (state.mAlpha != 1.0f) return false; |
Chris Craik | 28ce94a | 2013-05-31 11:38:03 -0700 | [diff] [blame] | 213 | |
Chris Craik | bf6f0f2 | 2015-10-01 12:36:07 -0700 | [diff] [blame] | 214 | SkXfermode::Mode mode = PaintUtils::getXfermodeDirect(mPaint); |
Chris Craik | 28ce94a | 2013-05-31 11:38:03 -0700 | [diff] [blame] | 215 | return (mode == SkXfermode::kSrcOver_Mode || |
| 216 | mode == SkXfermode::kSrc_Mode); |
| 217 | |
| 218 | } |
| 219 | |
Derek Sollenberger | 09c2d4f | 2014-10-15 09:21:10 -0400 | [diff] [blame] | 220 | const SkPaint* mPaint; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 221 | bool mQuickRejected; |
| 222 | }; |
| 223 | |
| 224 | class DrawBoundedOp : public DrawOp { |
| 225 | public: |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 226 | DrawBoundedOp(float left, float top, float right, float bottom, const SkPaint* paint) |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 227 | : DrawOp(paint), mLocalBounds(left, top, right, bottom) {} |
| 228 | |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 229 | DrawBoundedOp(const Rect& localBounds, const SkPaint* paint) |
Chris Craik | 4154182 | 2013-05-03 16:35:54 -0700 | [diff] [blame] | 230 | : DrawOp(paint), mLocalBounds(localBounds) {} |
| 231 | |
Chris Craik | 5d11676 | 2013-02-19 17:49:31 -0800 | [diff] [blame] | 232 | // Calculates bounds as smallest rect encompassing all points |
| 233 | // NOTE: requires at least 1 vertex, and doesn't account for stroke size (should be handled in |
| 234 | // subclass' constructor) |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 235 | DrawBoundedOp(const float* points, int count, const SkPaint* paint) |
Chris Craik | 5d11676 | 2013-02-19 17:49:31 -0800 | [diff] [blame] | 236 | : DrawOp(paint), mLocalBounds(points[0], points[1], points[0], points[1]) { |
| 237 | for (int i = 2; i < count; i += 2) { |
Chris Craik | df72b63 | 2015-06-30 17:56:13 -0700 | [diff] [blame] | 238 | mLocalBounds.left = std::min(mLocalBounds.left, points[i]); |
| 239 | mLocalBounds.right = std::max(mLocalBounds.right, points[i]); |
| 240 | mLocalBounds.top = std::min(mLocalBounds.top, points[i + 1]); |
| 241 | mLocalBounds.bottom = std::max(mLocalBounds.bottom, points[i + 1]); |
Chris Craik | 5d11676 | 2013-02-19 17:49:31 -0800 | [diff] [blame] | 242 | } |
| 243 | } |
| 244 | |
| 245 | // default empty constructor for bounds, to be overridden in child constructor body |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 246 | DrawBoundedOp(const SkPaint* paint): DrawOp(paint) { } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 247 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 248 | virtual bool getLocalBounds(Rect& localBounds) override { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 249 | localBounds.set(mLocalBounds); |
Chris Craik | bf6f0f2 | 2015-10-01 12:36:07 -0700 | [diff] [blame] | 250 | PaintUtils::TextShadow textShadow; |
| 251 | if (PaintUtils::getTextShadow(mPaint, &textShadow)) { |
Romain Guy | 9b5a1a2 | 2013-08-09 14:06:29 -0700 | [diff] [blame] | 252 | Rect shadow(mLocalBounds); |
Derek Sollenberger | c29a0a4 | 2014-03-31 13:52:39 -0400 | [diff] [blame] | 253 | shadow.translate(textShadow.dx, textShadow.dx); |
| 254 | shadow.outset(textShadow.radius); |
Romain Guy | 9b5a1a2 | 2013-08-09 14:06:29 -0700 | [diff] [blame] | 255 | localBounds.unionWith(shadow); |
| 256 | } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 257 | return true; |
| 258 | } |
| 259 | |
| 260 | protected: |
| 261 | Rect mLocalBounds; // displayed area in LOCAL coord. doesn't incorporate stroke, so check paint |
| 262 | }; |
| 263 | |
| 264 | /////////////////////////////////////////////////////////////////////////////// |
| 265 | // STATE OPERATIONS - these may affect the state of the canvas/renderer, but do |
| 266 | // not directly draw or alter output |
| 267 | /////////////////////////////////////////////////////////////////////////////// |
| 268 | |
| 269 | class SaveOp : public StateOp { |
| 270 | public: |
| 271 | SaveOp(int flags) |
| 272 | : mFlags(flags) {} |
| 273 | |
Andreas Gampe | 64bb413 | 2014-11-22 00:35:09 +0000 | [diff] [blame] | 274 | virtual void defer(DeferStateStruct& deferStruct, int saveCount, int level, |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 275 | bool useQuickReject) override { |
Chris Craik | ff78583 | 2013-03-08 13:12:16 -0800 | [diff] [blame] | 276 | int newSaveCount = deferStruct.mRenderer.save(mFlags); |
| 277 | deferStruct.mDeferredList.addSave(deferStruct.mRenderer, this, newSaveCount); |
| 278 | } |
| 279 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 280 | virtual void applyState(OpenGLRenderer& renderer, int saveCount) const override { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 281 | renderer.save(mFlags); |
| 282 | } |
| 283 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 284 | virtual void output(int level, uint32_t logFlags) const override { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 285 | OP_LOG("Save flags %x", mFlags); |
| 286 | } |
| 287 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 288 | virtual const char* name() override { return "Save"; } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 289 | |
Chris Craik | ff78583 | 2013-03-08 13:12:16 -0800 | [diff] [blame] | 290 | int getFlags() const { return mFlags; } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 291 | private: |
| 292 | int mFlags; |
| 293 | }; |
| 294 | |
| 295 | class RestoreToCountOp : public StateOp { |
| 296 | public: |
| 297 | RestoreToCountOp(int count) |
| 298 | : mCount(count) {} |
| 299 | |
Andreas Gampe | 64bb413 | 2014-11-22 00:35:09 +0000 | [diff] [blame] | 300 | virtual void defer(DeferStateStruct& deferStruct, int saveCount, int level, |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 301 | bool useQuickReject) override { |
Chris Craik | 7273daa | 2013-03-28 11:25:24 -0700 | [diff] [blame] | 302 | deferStruct.mDeferredList.addRestoreToCount(deferStruct.mRenderer, |
| 303 | this, saveCount + mCount); |
Chris Craik | ff78583 | 2013-03-08 13:12:16 -0800 | [diff] [blame] | 304 | deferStruct.mRenderer.restoreToCount(saveCount + mCount); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 305 | } |
| 306 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 307 | virtual void applyState(OpenGLRenderer& renderer, int saveCount) const override { |
Chris Craik | ff78583 | 2013-03-08 13:12:16 -0800 | [diff] [blame] | 308 | renderer.restoreToCount(saveCount + mCount); |
| 309 | } |
| 310 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 311 | virtual void output(int level, uint32_t logFlags) const override { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 312 | OP_LOG("Restore to count %d", mCount); |
| 313 | } |
| 314 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 315 | virtual const char* name() override { return "RestoreToCount"; } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 316 | |
| 317 | private: |
| 318 | int mCount; |
| 319 | }; |
| 320 | |
| 321 | class SaveLayerOp : public StateOp { |
| 322 | public: |
Derek Sollenberger | d44fbe5 | 2014-02-05 16:47:00 -0500 | [diff] [blame] | 323 | SaveLayerOp(float left, float top, float right, float bottom, int alpha, int flags) |
Chris Craik | 3f085429 | 2014-04-15 16:18:08 -0700 | [diff] [blame] | 324 | : mArea(left, top, right, bottom) |
| 325 | , mPaint(&mCachedPaint) |
| 326 | , mFlags(flags) |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 327 | , mConvexMask(nullptr) { |
Derek Sollenberger | d44fbe5 | 2014-02-05 16:47:00 -0500 | [diff] [blame] | 328 | mCachedPaint.setAlpha(alpha); |
| 329 | } |
| 330 | |
| 331 | SaveLayerOp(float left, float top, float right, float bottom, const SkPaint* paint, int flags) |
Chris Craik | 3f085429 | 2014-04-15 16:18:08 -0700 | [diff] [blame] | 332 | : mArea(left, top, right, bottom) |
| 333 | , mPaint(paint) |
| 334 | , mFlags(flags) |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 335 | , mConvexMask(nullptr) |
Chris Craik | 3f085429 | 2014-04-15 16:18:08 -0700 | [diff] [blame] | 336 | {} |
Chris Craik | ff78583 | 2013-03-08 13:12:16 -0800 | [diff] [blame] | 337 | |
Andreas Gampe | 64bb413 | 2014-11-22 00:35:09 +0000 | [diff] [blame] | 338 | virtual void defer(DeferStateStruct& deferStruct, int saveCount, int level, |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 339 | bool useQuickReject) override { |
Chris Craik | ff78583 | 2013-03-08 13:12:16 -0800 | [diff] [blame] | 340 | // NOTE: don't bother with actual saveLayer, instead issuing it at flush time |
Chris Craik | d90144d | 2013-03-19 15:03:48 -0700 | [diff] [blame] | 341 | int newSaveCount = deferStruct.mRenderer.getSaveCount(); |
Chris Craik | ff78583 | 2013-03-08 13:12:16 -0800 | [diff] [blame] | 342 | deferStruct.mDeferredList.addSaveLayer(deferStruct.mRenderer, this, newSaveCount); |
Chris Craik | d90144d | 2013-03-19 15:03:48 -0700 | [diff] [blame] | 343 | |
| 344 | // NOTE: don't issue full saveLayer, since that has side effects/is costly. instead just |
| 345 | // setup the snapshot for deferral, and re-issue the op at flush time |
| 346 | deferStruct.mRenderer.saveLayerDeferred(mArea.left, mArea.top, mArea.right, mArea.bottom, |
Derek Sollenberger | d44fbe5 | 2014-02-05 16:47:00 -0500 | [diff] [blame] | 347 | mPaint, mFlags); |
Chris Craik | ff78583 | 2013-03-08 13:12:16 -0800 | [diff] [blame] | 348 | } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 349 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 350 | virtual void applyState(OpenGLRenderer& renderer, int saveCount) const override { |
Chris Craik | 3f085429 | 2014-04-15 16:18:08 -0700 | [diff] [blame] | 351 | renderer.saveLayer(mArea.left, mArea.top, mArea.right, mArea.bottom, |
| 352 | mPaint, mFlags, mConvexMask); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 353 | } |
| 354 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 355 | virtual void output(int level, uint32_t logFlags) const override { |
Chris Craik | ff78583 | 2013-03-08 13:12:16 -0800 | [diff] [blame] | 356 | OP_LOG("SaveLayer%s of area " RECT_STRING, |
| 357 | (isSaveLayerAlpha() ? "Alpha" : ""),RECT_ARGS(mArea)); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 358 | } |
| 359 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 360 | virtual const char* name() override { |
| 361 | return isSaveLayerAlpha() ? "SaveLayerAlpha" : "SaveLayer"; |
| 362 | } |
Chris Craik | ff78583 | 2013-03-08 13:12:16 -0800 | [diff] [blame] | 363 | |
| 364 | int getFlags() { return mFlags; } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 365 | |
Chris Craik | 3f085429 | 2014-04-15 16:18:08 -0700 | [diff] [blame] | 366 | // Called to make SaveLayerOp clip to the provided mask when drawing back/restored |
| 367 | void setMask(const SkPath* convexMask) { |
| 368 | mConvexMask = convexMask; |
| 369 | } |
| 370 | |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 371 | private: |
Derek Sollenberger | d44fbe5 | 2014-02-05 16:47:00 -0500 | [diff] [blame] | 372 | bool isSaveLayerAlpha() const { |
Chris Craik | bf6f0f2 | 2015-10-01 12:36:07 -0700 | [diff] [blame] | 373 | SkXfermode::Mode mode = PaintUtils::getXfermodeDirect(mPaint); |
| 374 | int alpha = PaintUtils::getAlphaDirect(mPaint); |
Derek Sollenberger | d44fbe5 | 2014-02-05 16:47:00 -0500 | [diff] [blame] | 375 | return alpha < 255 && mode == SkXfermode::kSrcOver_Mode; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 376 | } |
| 377 | |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 378 | Rect mArea; |
Derek Sollenberger | d44fbe5 | 2014-02-05 16:47:00 -0500 | [diff] [blame] | 379 | const SkPaint* mPaint; |
| 380 | SkPaint mCachedPaint; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 381 | int mFlags; |
Chris Craik | 3f085429 | 2014-04-15 16:18:08 -0700 | [diff] [blame] | 382 | |
| 383 | // Convex path, points at data in RenderNode, valid for the duration of the frame only |
| 384 | // Only used for masking the SaveLayer which wraps projected RenderNodes |
| 385 | const SkPath* mConvexMask; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 386 | }; |
| 387 | |
| 388 | class TranslateOp : public StateOp { |
| 389 | public: |
| 390 | TranslateOp(float dx, float dy) |
| 391 | : mDx(dx), mDy(dy) {} |
| 392 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 393 | virtual void applyState(OpenGLRenderer& renderer, int saveCount) const override { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 394 | renderer.translate(mDx, mDy); |
| 395 | } |
| 396 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 397 | virtual void output(int level, uint32_t logFlags) const override { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 398 | OP_LOG("Translate by %f %f", mDx, mDy); |
| 399 | } |
| 400 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 401 | virtual const char* name() override { return "Translate"; } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 402 | |
| 403 | private: |
| 404 | float mDx; |
| 405 | float mDy; |
| 406 | }; |
| 407 | |
| 408 | class RotateOp : public StateOp { |
| 409 | public: |
| 410 | RotateOp(float degrees) |
| 411 | : mDegrees(degrees) {} |
| 412 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 413 | virtual void applyState(OpenGLRenderer& renderer, int saveCount) const override { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 414 | renderer.rotate(mDegrees); |
| 415 | } |
| 416 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 417 | virtual void output(int level, uint32_t logFlags) const override { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 418 | OP_LOG("Rotate by %f degrees", mDegrees); |
| 419 | } |
| 420 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 421 | virtual const char* name() override { return "Rotate"; } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 422 | |
| 423 | private: |
| 424 | float mDegrees; |
| 425 | }; |
| 426 | |
| 427 | class ScaleOp : public StateOp { |
| 428 | public: |
| 429 | ScaleOp(float sx, float sy) |
| 430 | : mSx(sx), mSy(sy) {} |
| 431 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 432 | virtual void applyState(OpenGLRenderer& renderer, int saveCount) const override { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 433 | renderer.scale(mSx, mSy); |
| 434 | } |
| 435 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 436 | virtual void output(int level, uint32_t logFlags) const override { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 437 | OP_LOG("Scale by %f %f", mSx, mSy); |
| 438 | } |
| 439 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 440 | virtual const char* name() override { return "Scale"; } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 441 | |
| 442 | private: |
| 443 | float mSx; |
| 444 | float mSy; |
| 445 | }; |
| 446 | |
| 447 | class SkewOp : public StateOp { |
| 448 | public: |
| 449 | SkewOp(float sx, float sy) |
| 450 | : mSx(sx), mSy(sy) {} |
| 451 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 452 | virtual void applyState(OpenGLRenderer& renderer, int saveCount) const override { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 453 | renderer.skew(mSx, mSy); |
| 454 | } |
| 455 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 456 | virtual void output(int level, uint32_t logFlags) const override { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 457 | OP_LOG("Skew by %f %f", mSx, mSy); |
| 458 | } |
| 459 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 460 | virtual const char* name() override { return "Skew"; } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 461 | |
| 462 | private: |
| 463 | float mSx; |
| 464 | float mSy; |
| 465 | }; |
| 466 | |
| 467 | class SetMatrixOp : public StateOp { |
| 468 | public: |
Derek Sollenberger | 1390882 | 2013-12-10 12:28:58 -0500 | [diff] [blame] | 469 | SetMatrixOp(const SkMatrix& matrix) |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 470 | : mMatrix(matrix) {} |
| 471 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 472 | virtual void applyState(OpenGLRenderer& renderer, int saveCount) const override { |
Chris Craik | 6daa13c | 2015-08-19 13:32:12 -0700 | [diff] [blame] | 473 | // Setting a matrix on a Canvas isn't equivalent to setting a total matrix on the scene. |
| 474 | // Set a canvas-relative matrix on the renderer instead. |
| 475 | renderer.setLocalMatrix(mMatrix); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 476 | } |
| 477 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 478 | virtual void output(int level, uint32_t logFlags) const override { |
Derek Sollenberger | 1390882 | 2013-12-10 12:28:58 -0500 | [diff] [blame] | 479 | if (mMatrix.isIdentity()) { |
Romain Guy | 4e7b772 | 2013-07-16 13:47:01 -0700 | [diff] [blame] | 480 | OP_LOGS("SetMatrix (reset)"); |
Derek Sollenberger | 1390882 | 2013-12-10 12:28:58 -0500 | [diff] [blame] | 481 | } else { |
| 482 | OP_LOG("SetMatrix " SK_MATRIX_STRING, SK_MATRIX_ARGS(&mMatrix)); |
Romain Guy | 4e7b772 | 2013-07-16 13:47:01 -0700 | [diff] [blame] | 483 | } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 484 | } |
| 485 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 486 | virtual const char* name() override { return "SetMatrix"; } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 487 | |
| 488 | private: |
Derek Sollenberger | 1390882 | 2013-12-10 12:28:58 -0500 | [diff] [blame] | 489 | const SkMatrix mMatrix; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 490 | }; |
| 491 | |
| 492 | class ConcatMatrixOp : public StateOp { |
| 493 | public: |
Derek Sollenberger | 1390882 | 2013-12-10 12:28:58 -0500 | [diff] [blame] | 494 | ConcatMatrixOp(const SkMatrix& matrix) |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 495 | : mMatrix(matrix) {} |
| 496 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 497 | virtual void applyState(OpenGLRenderer& renderer, int saveCount) const override { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 498 | renderer.concatMatrix(mMatrix); |
| 499 | } |
| 500 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 501 | virtual void output(int level, uint32_t logFlags) const override { |
Derek Sollenberger | 1390882 | 2013-12-10 12:28:58 -0500 | [diff] [blame] | 502 | OP_LOG("ConcatMatrix " SK_MATRIX_STRING, SK_MATRIX_ARGS(&mMatrix)); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 503 | } |
| 504 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 505 | virtual const char* name() override { return "ConcatMatrix"; } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 506 | |
| 507 | private: |
Derek Sollenberger | 1390882 | 2013-12-10 12:28:58 -0500 | [diff] [blame] | 508 | const SkMatrix mMatrix; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 509 | }; |
| 510 | |
Chris Craik | ff78583 | 2013-03-08 13:12:16 -0800 | [diff] [blame] | 511 | class ClipOp : public StateOp { |
| 512 | public: |
| 513 | ClipOp(SkRegion::Op op) : mOp(op) {} |
| 514 | |
Andreas Gampe | 64bb413 | 2014-11-22 00:35:09 +0000 | [diff] [blame] | 515 | virtual void defer(DeferStateStruct& deferStruct, int saveCount, int level, |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 516 | bool useQuickReject) override { |
Chris Craik | ff78583 | 2013-03-08 13:12:16 -0800 | [diff] [blame] | 517 | // NOTE: must defer op BEFORE applying state, since it may read clip |
| 518 | deferStruct.mDeferredList.addClip(deferStruct.mRenderer, this); |
| 519 | |
| 520 | // TODO: Can we avoid applying complex clips at defer time? |
| 521 | applyState(deferStruct.mRenderer, saveCount); |
| 522 | } |
| 523 | |
| 524 | bool canCauseComplexClip() { |
| 525 | return ((mOp != SkRegion::kIntersect_Op) && (mOp != SkRegion::kReplace_Op)) || !isRect(); |
| 526 | } |
| 527 | |
| 528 | protected: |
Chris Craik | ff78583 | 2013-03-08 13:12:16 -0800 | [diff] [blame] | 529 | virtual bool isRect() { return false; } |
| 530 | |
| 531 | SkRegion::Op mOp; |
| 532 | }; |
| 533 | |
| 534 | class ClipRectOp : public ClipOp { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 535 | public: |
| 536 | ClipRectOp(float left, float top, float right, float bottom, SkRegion::Op op) |
Chris Craik | ff78583 | 2013-03-08 13:12:16 -0800 | [diff] [blame] | 537 | : ClipOp(op), mArea(left, top, right, bottom) {} |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 538 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 539 | virtual void applyState(OpenGLRenderer& renderer, int saveCount) const override { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 540 | renderer.clipRect(mArea.left, mArea.top, mArea.right, mArea.bottom, mOp); |
| 541 | } |
| 542 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 543 | virtual void output(int level, uint32_t logFlags) const override { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 544 | OP_LOG("ClipRect " RECT_STRING, RECT_ARGS(mArea)); |
| 545 | } |
| 546 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 547 | virtual const char* name() override { return "ClipRect"; } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 548 | |
Chris Craik | ff78583 | 2013-03-08 13:12:16 -0800 | [diff] [blame] | 549 | protected: |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 550 | virtual bool isRect() override { return true; } |
Chris Craik | b98a016 | 2013-02-21 11:30:22 -0800 | [diff] [blame] | 551 | |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 552 | private: |
| 553 | Rect mArea; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 554 | }; |
| 555 | |
Chris Craik | ff78583 | 2013-03-08 13:12:16 -0800 | [diff] [blame] | 556 | class ClipPathOp : public ClipOp { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 557 | public: |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 558 | ClipPathOp(const SkPath* path, SkRegion::Op op) |
Chris Craik | ff78583 | 2013-03-08 13:12:16 -0800 | [diff] [blame] | 559 | : ClipOp(op), mPath(path) {} |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 560 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 561 | virtual void applyState(OpenGLRenderer& renderer, int saveCount) const override { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 562 | renderer.clipPath(mPath, mOp); |
| 563 | } |
| 564 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 565 | virtual void output(int level, uint32_t logFlags) const override { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 566 | SkRect bounds = mPath->getBounds(); |
| 567 | OP_LOG("ClipPath bounds " RECT_STRING, |
| 568 | bounds.left(), bounds.top(), bounds.right(), bounds.bottom()); |
| 569 | } |
| 570 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 571 | virtual const char* name() override { return "ClipPath"; } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 572 | |
| 573 | private: |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 574 | const SkPath* mPath; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 575 | }; |
| 576 | |
Chris Craik | ff78583 | 2013-03-08 13:12:16 -0800 | [diff] [blame] | 577 | class ClipRegionOp : public ClipOp { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 578 | public: |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 579 | ClipRegionOp(const SkRegion* region, SkRegion::Op op) |
Chris Craik | ff78583 | 2013-03-08 13:12:16 -0800 | [diff] [blame] | 580 | : ClipOp(op), mRegion(region) {} |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 581 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 582 | virtual void applyState(OpenGLRenderer& renderer, int saveCount) const override { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 583 | renderer.clipRegion(mRegion, mOp); |
| 584 | } |
| 585 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 586 | virtual void output(int level, uint32_t logFlags) const override { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 587 | SkIRect bounds = mRegion->getBounds(); |
| 588 | OP_LOG("ClipRegion bounds %d %d %d %d", |
| 589 | bounds.left(), bounds.top(), bounds.right(), bounds.bottom()); |
| 590 | } |
| 591 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 592 | virtual const char* name() override { return "ClipRegion"; } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 593 | |
| 594 | private: |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 595 | const SkRegion* mRegion; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 596 | }; |
| 597 | |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 598 | /////////////////////////////////////////////////////////////////////////////// |
| 599 | // DRAW OPERATIONS - these are operations that can draw to the canvas's device |
| 600 | /////////////////////////////////////////////////////////////////////////////// |
| 601 | |
| 602 | class DrawBitmapOp : public DrawBoundedOp { |
| 603 | public: |
Chris Craik | 7964750 | 2014-08-06 13:42:24 -0700 | [diff] [blame] | 604 | DrawBitmapOp(const SkBitmap* bitmap, const SkPaint* paint) |
| 605 | : DrawBoundedOp(0, 0, bitmap->width(), bitmap->height(), paint) |
| 606 | , mBitmap(bitmap) |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 607 | , mEntryValid(false), mEntry(nullptr) { |
Romain Guy | 3b748a4 | 2013-04-17 18:54:38 -0700 | [diff] [blame] | 608 | } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 609 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 610 | virtual void applyDraw(OpenGLRenderer& renderer, Rect& dirty) override { |
Tom Hudson | 107843d | 2014-09-08 11:26:26 -0400 | [diff] [blame] | 611 | renderer.drawBitmap(mBitmap, mPaint); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 612 | } |
| 613 | |
John Reck | ebd5261 | 2014-12-10 16:47:36 -0800 | [diff] [blame] | 614 | AssetAtlas::Entry* getAtlasEntry(OpenGLRenderer& renderer) { |
| 615 | if (!mEntryValid) { |
| 616 | mEntryValid = true; |
Chris Craik | 15c3f19 | 2015-12-03 12:16:56 -0800 | [diff] [blame] | 617 | mEntry = renderer.renderState().assetAtlas().getEntry(mBitmap->pixelRef()); |
Romain Guy | 55b6f95 | 2013-06-27 15:27:09 -0700 | [diff] [blame] | 618 | } |
| 619 | return mEntry; |
| 620 | } |
| 621 | |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 622 | #define SET_TEXTURE(ptr, posRect, offsetRect, texCoordsRect, xDim, yDim) \ |
| 623 | TextureVertex::set(ptr++, posRect.xDim - offsetRect.left, posRect.yDim - offsetRect.top, \ |
| 624 | texCoordsRect.xDim, texCoordsRect.yDim) |
| 625 | |
Romain Guy | 03c00b5 | 2013-06-20 18:30:28 -0700 | [diff] [blame] | 626 | /** |
| 627 | * This multi-draw operation builds a mesh on the stack by generating a quad |
| 628 | * for each bitmap in the batch. This method is also responsible for dirtying |
| 629 | * the current layer, if any. |
| 630 | */ |
Andreas Gampe | 64bb413 | 2014-11-22 00:35:09 +0000 | [diff] [blame] | 631 | virtual void multiDraw(OpenGLRenderer& renderer, Rect& dirty, |
John Reck | 272a685 | 2015-07-29 16:48:58 -0700 | [diff] [blame] | 632 | const std::vector<OpStatePair>& ops, const Rect& bounds) override { |
Chris Craik | c1c5f08 | 2013-09-11 16:23:37 -0700 | [diff] [blame] | 633 | const DeferredDisplayState& firstState = *(ops[0].state); |
| 634 | renderer.restoreDisplayState(firstState, true); // restore all but the clip |
| 635 | |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 636 | TextureVertex vertices[6 * ops.size()]; |
| 637 | TextureVertex* vertex = &vertices[0]; |
| 638 | |
Romain Guy | 03c00b5 | 2013-06-20 18:30:28 -0700 | [diff] [blame] | 639 | const bool hasLayer = renderer.hasLayer(); |
Chris Craik | 996fe65 | 2013-09-20 17:13:18 -0700 | [diff] [blame] | 640 | bool pureTranslate = true; |
Romain Guy | 2db5e99 | 2013-05-21 15:29:59 -0700 | [diff] [blame] | 641 | |
Romain Guy | 3b748a4 | 2013-04-17 18:54:38 -0700 | [diff] [blame] | 642 | // TODO: manually handle rect clip for bitmaps by adjusting texCoords per op, |
| 643 | // and allowing them to be merged in getBatchId() |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 644 | for (unsigned int i = 0; i < ops.size(); i++) { |
Chris Craik | c1c5f08 | 2013-09-11 16:23:37 -0700 | [diff] [blame] | 645 | const DeferredDisplayState& state = *(ops[i].state); |
| 646 | const Rect& opBounds = state.mBounds; |
Romain Guy | 2db5e99 | 2013-05-21 15:29:59 -0700 | [diff] [blame] | 647 | // When we reach multiDraw(), the matrix can be either |
| 648 | // pureTranslate or simple (translate and/or scale). |
| 649 | // If the matrix is not pureTranslate, then we have a scale |
Chris Craik | 996fe65 | 2013-09-20 17:13:18 -0700 | [diff] [blame] | 650 | pureTranslate &= state.mMatrix.isPureTranslate(); |
Romain Guy | 3b748a4 | 2013-04-17 18:54:38 -0700 | [diff] [blame] | 651 | |
| 652 | Rect texCoords(0, 0, 1, 1); |
John Reck | ebd5261 | 2014-12-10 16:47:36 -0800 | [diff] [blame] | 653 | ((DrawBitmapOp*) ops[i].op)->uvMap(renderer, texCoords); |
Romain Guy | 3b748a4 | 2013-04-17 18:54:38 -0700 | [diff] [blame] | 654 | |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 655 | SET_TEXTURE(vertex, opBounds, bounds, texCoords, left, top); |
| 656 | SET_TEXTURE(vertex, opBounds, bounds, texCoords, right, top); |
| 657 | SET_TEXTURE(vertex, opBounds, bounds, texCoords, left, bottom); |
| 658 | |
| 659 | SET_TEXTURE(vertex, opBounds, bounds, texCoords, left, bottom); |
| 660 | SET_TEXTURE(vertex, opBounds, bounds, texCoords, right, top); |
| 661 | SET_TEXTURE(vertex, opBounds, bounds, texCoords, right, bottom); |
Romain Guy | 03c00b5 | 2013-06-20 18:30:28 -0700 | [diff] [blame] | 662 | |
| 663 | if (hasLayer) { |
Chris Craik | c1c5f08 | 2013-09-11 16:23:37 -0700 | [diff] [blame] | 664 | renderer.dirtyLayer(opBounds.left, opBounds.top, opBounds.right, opBounds.bottom); |
Romain Guy | 03c00b5 | 2013-06-20 18:30:28 -0700 | [diff] [blame] | 665 | } |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 666 | } |
| 667 | |
Tom Hudson | 107843d | 2014-09-08 11:26:26 -0400 | [diff] [blame] | 668 | renderer.drawBitmaps(mBitmap, mEntry, ops.size(), &vertices[0], |
Chris Craik | 996fe65 | 2013-09-20 17:13:18 -0700 | [diff] [blame] | 669 | pureTranslate, bounds, mPaint); |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 670 | } |
| 671 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 672 | virtual void output(int level, uint32_t logFlags) const override { |
Chris Craik | 0519c81 | 2015-02-11 13:17:06 -0800 | [diff] [blame] | 673 | OP_LOG("Draw bitmap %p of size %dx%d%s", |
| 674 | mBitmap, mBitmap->width(), mBitmap->height(), |
John Reck | dad7d84c | 2014-12-09 12:33:26 -0800 | [diff] [blame] | 675 | mEntry ? " using AssetAtlas" : ""); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 676 | } |
| 677 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 678 | virtual const char* name() override { return "DrawBitmap"; } |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 679 | |
Andreas Gampe | 64bb413 | 2014-11-22 00:35:09 +0000 | [diff] [blame] | 680 | virtual void onDefer(OpenGLRenderer& renderer, DeferInfo& deferInfo, |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 681 | const DeferredDisplayState& state) override { |
Chris Craik | 28ce94a | 2013-05-31 11:38:03 -0700 | [diff] [blame] | 682 | deferInfo.batchId = DeferredDisplayList::kOpBatch_Bitmap; |
John Reck | ebd5261 | 2014-12-10 16:47:36 -0800 | [diff] [blame] | 683 | deferInfo.mergeId = getAtlasEntry(renderer) ? |
Chris Craik | d965bc5 | 2013-09-16 14:47:13 -0700 | [diff] [blame] | 684 | (mergeid_t) mEntry->getMergeId() : (mergeid_t) mBitmap; |
Romain Guy | 2db5e99 | 2013-05-21 15:29:59 -0700 | [diff] [blame] | 685 | |
Chris Craik | d965bc5 | 2013-09-16 14:47:13 -0700 | [diff] [blame] | 686 | // Don't merge non-simply transformed or neg scale ops, SET_TEXTURE doesn't handle rotation |
Chris Craik | 28ce94a | 2013-05-31 11:38:03 -0700 | [diff] [blame] | 687 | // Don't merge A8 bitmaps - the paint's color isn't compared by mergeId, or in |
| 688 | // MergingDrawBatch::canMergeWith() |
| 689 | // TODO: support clipped bitmaps by handling them in SET_TEXTURE |
Chris Craik | d965bc5 | 2013-09-16 14:47:13 -0700 | [diff] [blame] | 690 | deferInfo.mergeable = state.mMatrix.isSimple() && state.mMatrix.positiveScale() && |
| 691 | !state.mClipSideFlags && |
Chris Craik | bf6f0f2 | 2015-10-01 12:36:07 -0700 | [diff] [blame] | 692 | PaintUtils::getXfermodeDirect(mPaint) == SkXfermode::kSrcOver_Mode && |
Mike Reed | 1103b32 | 2014-07-08 12:36:44 -0400 | [diff] [blame] | 693 | (mBitmap->colorType() != kAlpha_8_SkColorType); |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 694 | } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 695 | |
John Reck | ebd5261 | 2014-12-10 16:47:36 -0800 | [diff] [blame] | 696 | void uvMap(OpenGLRenderer& renderer, Rect& texCoords) { |
| 697 | if (getAtlasEntry(renderer)) { |
| 698 | mEntry->uvMapper.map(texCoords); |
| 699 | } |
| 700 | } |
| 701 | |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 702 | const SkBitmap* bitmap() { return mBitmap; } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 703 | protected: |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 704 | const SkBitmap* mBitmap; |
John Reck | ebd5261 | 2014-12-10 16:47:36 -0800 | [diff] [blame] | 705 | bool mEntryValid; |
Romain Guy | 55b6f95 | 2013-06-27 15:27:09 -0700 | [diff] [blame] | 706 | AssetAtlas::Entry* mEntry; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 707 | }; |
| 708 | |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 709 | class DrawBitmapRectOp : public DrawBoundedOp { |
| 710 | public: |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 711 | DrawBitmapRectOp(const SkBitmap* bitmap, |
| 712 | float srcLeft, float srcTop, float srcRight, float srcBottom, |
| 713 | float dstLeft, float dstTop, float dstRight, float dstBottom, const SkPaint* paint) |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 714 | : DrawBoundedOp(dstLeft, dstTop, dstRight, dstBottom, paint), |
| 715 | mBitmap(bitmap), mSrc(srcLeft, srcTop, srcRight, srcBottom) {} |
| 716 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 717 | virtual void applyDraw(OpenGLRenderer& renderer, Rect& dirty) override { |
Chris Craik | 14100ac | 2015-02-24 13:46:29 -0800 | [diff] [blame] | 718 | renderer.drawBitmap(mBitmap, mSrc, mLocalBounds, mPaint); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 719 | } |
| 720 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 721 | virtual void output(int level, uint32_t logFlags) const override { |
John Reck | ce444ca | 2014-06-02 15:12:36 -0700 | [diff] [blame] | 722 | OP_LOG("Draw bitmap %p src=" RECT_STRING ", dst=" RECT_STRING, |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 723 | mBitmap, RECT_ARGS(mSrc), RECT_ARGS(mLocalBounds)); |
| 724 | } |
| 725 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 726 | virtual const char* name() override { return "DrawBitmapRect"; } |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 727 | |
Andreas Gampe | 64bb413 | 2014-11-22 00:35:09 +0000 | [diff] [blame] | 728 | virtual void onDefer(OpenGLRenderer& renderer, DeferInfo& deferInfo, |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 729 | const DeferredDisplayState& state) override { |
Chris Craik | 28ce94a | 2013-05-31 11:38:03 -0700 | [diff] [blame] | 730 | deferInfo.batchId = DeferredDisplayList::kOpBatch_Bitmap; |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 731 | } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 732 | |
| 733 | private: |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 734 | const SkBitmap* mBitmap; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 735 | Rect mSrc; |
| 736 | }; |
| 737 | |
Chris Craik | 5d11676 | 2013-02-19 17:49:31 -0800 | [diff] [blame] | 738 | class DrawBitmapMeshOp : public DrawBoundedOp { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 739 | public: |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 740 | DrawBitmapMeshOp(const SkBitmap* bitmap, int meshWidth, int meshHeight, |
| 741 | const float* vertices, const int* colors, const SkPaint* paint) |
Chris Craik | 5d11676 | 2013-02-19 17:49:31 -0800 | [diff] [blame] | 742 | : DrawBoundedOp(vertices, 2 * (meshWidth + 1) * (meshHeight + 1), paint), |
| 743 | mBitmap(bitmap), mMeshWidth(meshWidth), mMeshHeight(meshHeight), |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 744 | mVertices(vertices), mColors(colors) {} |
| 745 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 746 | virtual void applyDraw(OpenGLRenderer& renderer, Rect& dirty) override { |
Tom Hudson | 107843d | 2014-09-08 11:26:26 -0400 | [diff] [blame] | 747 | renderer.drawBitmapMesh(mBitmap, mMeshWidth, mMeshHeight, |
Derek Sollenberger | 09c2d4f | 2014-10-15 09:21:10 -0400 | [diff] [blame] | 748 | mVertices, mColors, mPaint); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 749 | } |
| 750 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 751 | virtual void output(int level, uint32_t logFlags) const override { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 752 | OP_LOG("Draw bitmap %p mesh %d x %d", mBitmap, mMeshWidth, mMeshHeight); |
| 753 | } |
| 754 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 755 | virtual const char* name() override { return "DrawBitmapMesh"; } |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 756 | |
Andreas Gampe | 64bb413 | 2014-11-22 00:35:09 +0000 | [diff] [blame] | 757 | virtual void onDefer(OpenGLRenderer& renderer, DeferInfo& deferInfo, |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 758 | const DeferredDisplayState& state) override { |
Chris Craik | 28ce94a | 2013-05-31 11:38:03 -0700 | [diff] [blame] | 759 | deferInfo.batchId = DeferredDisplayList::kOpBatch_Bitmap; |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 760 | } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 761 | |
| 762 | private: |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 763 | const SkBitmap* mBitmap; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 764 | int mMeshWidth; |
| 765 | int mMeshHeight; |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 766 | const float* mVertices; |
| 767 | const int* mColors; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 768 | }; |
| 769 | |
| 770 | class DrawPatchOp : public DrawBoundedOp { |
| 771 | public: |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 772 | DrawPatchOp(const SkBitmap* bitmap, const Res_png_9patch* patch, |
| 773 | float left, float top, float right, float bottom, const SkPaint* paint) |
Romain Guy | 03c00b5 | 2013-06-20 18:30:28 -0700 | [diff] [blame] | 774 | : DrawBoundedOp(left, top, right, bottom, paint), |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 775 | mBitmap(bitmap), mPatch(patch), mGenerationId(0), mMesh(nullptr), |
| 776 | mEntryValid(false), mEntry(nullptr) { |
Romain Guy | 3b748a4 | 2013-04-17 18:54:38 -0700 | [diff] [blame] | 777 | }; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 778 | |
John Reck | ebd5261 | 2014-12-10 16:47:36 -0800 | [diff] [blame] | 779 | AssetAtlas::Entry* getAtlasEntry(OpenGLRenderer& renderer) { |
| 780 | if (!mEntryValid) { |
| 781 | mEntryValid = true; |
Chris Craik | 15c3f19 | 2015-12-03 12:16:56 -0800 | [diff] [blame] | 782 | mEntry = renderer.renderState().assetAtlas().getEntry(mBitmap->pixelRef()); |
Romain Guy | 55b6f95 | 2013-06-27 15:27:09 -0700 | [diff] [blame] | 783 | } |
| 784 | return mEntry; |
| 785 | } |
| 786 | |
Romain Guy | 03c00b5 | 2013-06-20 18:30:28 -0700 | [diff] [blame] | 787 | const Patch* getMesh(OpenGLRenderer& renderer) { |
Romain Guy | 4c2547f | 2013-06-11 16:19:24 -0700 | [diff] [blame] | 788 | if (!mMesh || renderer.getCaches().patchCache.getGenerationId() != mGenerationId) { |
| 789 | PatchCache& cache = renderer.getCaches().patchCache; |
John Reck | ebd5261 | 2014-12-10 16:47:36 -0800 | [diff] [blame] | 790 | mMesh = cache.get(getAtlasEntry(renderer), mBitmap->width(), mBitmap->height(), |
Romain Guy | 03c00b5 | 2013-06-20 18:30:28 -0700 | [diff] [blame] | 791 | mLocalBounds.getWidth(), mLocalBounds.getHeight(), mPatch); |
Romain Guy | 4c2547f | 2013-06-11 16:19:24 -0700 | [diff] [blame] | 792 | mGenerationId = cache.getGenerationId(); |
| 793 | } |
Romain Guy | 03c00b5 | 2013-06-20 18:30:28 -0700 | [diff] [blame] | 794 | return mMesh; |
| 795 | } |
| 796 | |
| 797 | /** |
| 798 | * This multi-draw operation builds an indexed mesh on the stack by copying |
| 799 | * and transforming the vertices of each 9-patch in the batch. This method |
| 800 | * is also responsible for dirtying the current layer, if any. |
| 801 | */ |
Andreas Gampe | 64bb413 | 2014-11-22 00:35:09 +0000 | [diff] [blame] | 802 | virtual void multiDraw(OpenGLRenderer& renderer, Rect& dirty, |
John Reck | 272a685 | 2015-07-29 16:48:58 -0700 | [diff] [blame] | 803 | const std::vector<OpStatePair>& ops, const Rect& bounds) override { |
Chris Craik | c1c5f08 | 2013-09-11 16:23:37 -0700 | [diff] [blame] | 804 | const DeferredDisplayState& firstState = *(ops[0].state); |
| 805 | renderer.restoreDisplayState(firstState, true); // restore all but the clip |
Romain Guy | 03c00b5 | 2013-06-20 18:30:28 -0700 | [diff] [blame] | 806 | |
| 807 | // Batches will usually contain a small number of items so it's |
| 808 | // worth performing a first iteration to count the exact number |
| 809 | // of vertices we need in the new mesh |
| 810 | uint32_t totalVertices = 0; |
| 811 | for (unsigned int i = 0; i < ops.size(); i++) { |
Chris Craik | c1c5f08 | 2013-09-11 16:23:37 -0700 | [diff] [blame] | 812 | totalVertices += ((DrawPatchOp*) ops[i].op)->getMesh(renderer)->verticesCount; |
Romain Guy | 03c00b5 | 2013-06-20 18:30:28 -0700 | [diff] [blame] | 813 | } |
| 814 | |
| 815 | const bool hasLayer = renderer.hasLayer(); |
| 816 | |
| 817 | uint32_t indexCount = 0; |
| 818 | |
| 819 | TextureVertex vertices[totalVertices]; |
| 820 | TextureVertex* vertex = &vertices[0]; |
| 821 | |
| 822 | // Create a mesh that contains the transformed vertices for all the |
| 823 | // 9-patch objects that are part of the batch. Note that onDefer() |
| 824 | // enforces ops drawn by this function to have a pure translate or |
| 825 | // identity matrix |
| 826 | for (unsigned int i = 0; i < ops.size(); i++) { |
Chris Craik | c1c5f08 | 2013-09-11 16:23:37 -0700 | [diff] [blame] | 827 | DrawPatchOp* patchOp = (DrawPatchOp*) ops[i].op; |
| 828 | const DeferredDisplayState* state = ops[i].state; |
Romain Guy | 03c00b5 | 2013-06-20 18:30:28 -0700 | [diff] [blame] | 829 | const Patch* opMesh = patchOp->getMesh(renderer); |
| 830 | uint32_t vertexCount = opMesh->verticesCount; |
| 831 | if (vertexCount == 0) continue; |
| 832 | |
| 833 | // We use the bounds to know where to translate our vertices |
| 834 | // Using patchOp->state.mBounds wouldn't work because these |
| 835 | // bounds are clipped |
Chris Craik | c1c5f08 | 2013-09-11 16:23:37 -0700 | [diff] [blame] | 836 | const float tx = (int) floorf(state->mMatrix.getTranslateX() + |
Romain Guy | 03c00b5 | 2013-06-20 18:30:28 -0700 | [diff] [blame] | 837 | patchOp->mLocalBounds.left + 0.5f); |
Chris Craik | c1c5f08 | 2013-09-11 16:23:37 -0700 | [diff] [blame] | 838 | const float ty = (int) floorf(state->mMatrix.getTranslateY() + |
Romain Guy | 03c00b5 | 2013-06-20 18:30:28 -0700 | [diff] [blame] | 839 | patchOp->mLocalBounds.top + 0.5f); |
| 840 | |
| 841 | // Copy & transform all the vertices for the current operation |
Chris Craik | 51d6a3d | 2014-12-22 17:16:56 -0800 | [diff] [blame] | 842 | TextureVertex* opVertices = opMesh->vertices.get(); |
Romain Guy | 03c00b5 | 2013-06-20 18:30:28 -0700 | [diff] [blame] | 843 | for (uint32_t j = 0; j < vertexCount; j++, opVertices++) { |
| 844 | TextureVertex::set(vertex++, |
Romain Guy | 3380cfd | 2013-08-15 16:57:57 -0700 | [diff] [blame] | 845 | opVertices->x + tx, opVertices->y + ty, |
| 846 | opVertices->u, opVertices->v); |
Romain Guy | 03c00b5 | 2013-06-20 18:30:28 -0700 | [diff] [blame] | 847 | } |
| 848 | |
| 849 | // Dirty the current layer if possible. When the 9-patch does not |
| 850 | // contain empty quads we can take a shortcut and simply set the |
| 851 | // dirty rect to the object's bounds. |
| 852 | if (hasLayer) { |
| 853 | if (!opMesh->hasEmptyQuads) { |
| 854 | renderer.dirtyLayer(tx, ty, |
| 855 | tx + patchOp->mLocalBounds.getWidth(), |
| 856 | ty + patchOp->mLocalBounds.getHeight()); |
| 857 | } else { |
| 858 | const size_t count = opMesh->quads.size(); |
| 859 | for (size_t i = 0; i < count; i++) { |
| 860 | const Rect& quadBounds = opMesh->quads[i]; |
| 861 | const float x = tx + quadBounds.left; |
| 862 | const float y = ty + quadBounds.top; |
| 863 | renderer.dirtyLayer(x, y, |
| 864 | x + quadBounds.getWidth(), y + quadBounds.getHeight()); |
| 865 | } |
| 866 | } |
| 867 | } |
| 868 | |
| 869 | indexCount += opMesh->indexCount; |
| 870 | } |
| 871 | |
Yohann Roussel | 59cf734 | 2014-12-11 11:10:50 +0100 | [diff] [blame] | 872 | renderer.drawPatches(mBitmap, getAtlasEntry(renderer), |
Derek Sollenberger | 09c2d4f | 2014-10-15 09:21:10 -0400 | [diff] [blame] | 873 | &vertices[0], indexCount, mPaint); |
Romain Guy | 03c00b5 | 2013-06-20 18:30:28 -0700 | [diff] [blame] | 874 | } |
| 875 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 876 | virtual void applyDraw(OpenGLRenderer& renderer, Rect& dirty) override { |
Romain Guy | 4c2547f | 2013-06-11 16:19:24 -0700 | [diff] [blame] | 877 | // We're not calling the public variant of drawPatch() here |
| 878 | // This method won't perform the quickReject() since we've already done it at this point |
Yohann Roussel | 59cf734 | 2014-12-11 11:10:50 +0100 | [diff] [blame] | 879 | renderer.drawPatch(mBitmap, getMesh(renderer), getAtlasEntry(renderer), |
Romain Guy | 03c00b5 | 2013-06-20 18:30:28 -0700 | [diff] [blame] | 880 | mLocalBounds.left, mLocalBounds.top, mLocalBounds.right, mLocalBounds.bottom, |
Derek Sollenberger | 09c2d4f | 2014-10-15 09:21:10 -0400 | [diff] [blame] | 881 | mPaint); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 882 | } |
| 883 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 884 | virtual void output(int level, uint32_t logFlags) const override { |
John Reck | dad7d84c | 2014-12-09 12:33:26 -0800 | [diff] [blame] | 885 | OP_LOG("Draw patch " RECT_STRING "%s", RECT_ARGS(mLocalBounds), |
| 886 | mEntry ? " with AssetAtlas" : ""); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 887 | } |
| 888 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 889 | virtual const char* name() override { return "DrawPatch"; } |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 890 | |
Andreas Gampe | 64bb413 | 2014-11-22 00:35:09 +0000 | [diff] [blame] | 891 | virtual void onDefer(OpenGLRenderer& renderer, DeferInfo& deferInfo, |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 892 | const DeferredDisplayState& state) override { |
Chris Craik | 28ce94a | 2013-05-31 11:38:03 -0700 | [diff] [blame] | 893 | deferInfo.batchId = DeferredDisplayList::kOpBatch_Patch; |
John Reck | ebd5261 | 2014-12-10 16:47:36 -0800 | [diff] [blame] | 894 | deferInfo.mergeId = getAtlasEntry(renderer) ? (mergeid_t) mEntry->getMergeId() : (mergeid_t) mBitmap; |
Romain Guy | 03c00b5 | 2013-06-20 18:30:28 -0700 | [diff] [blame] | 895 | deferInfo.mergeable = state.mMatrix.isPureTranslate() && |
Chris Craik | bf6f0f2 | 2015-10-01 12:36:07 -0700 | [diff] [blame] | 896 | PaintUtils::getXfermodeDirect(mPaint) == SkXfermode::kSrcOver_Mode; |
Chris Craik | c1c5f08 | 2013-09-11 16:23:37 -0700 | [diff] [blame] | 897 | deferInfo.opaqueOverBounds = isOpaqueOverBounds(state) && mBitmap->isOpaque(); |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 898 | } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 899 | |
| 900 | private: |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 901 | const SkBitmap* mBitmap; |
| 902 | const Res_png_9patch* mPatch; |
Romain Guy | 4c2547f | 2013-06-11 16:19:24 -0700 | [diff] [blame] | 903 | |
Romain Guy | 4c2547f | 2013-06-11 16:19:24 -0700 | [diff] [blame] | 904 | uint32_t mGenerationId; |
| 905 | const Patch* mMesh; |
Romain Guy | 03c00b5 | 2013-06-20 18:30:28 -0700 | [diff] [blame] | 906 | |
John Reck | ebd5261 | 2014-12-10 16:47:36 -0800 | [diff] [blame] | 907 | bool mEntryValid; |
Romain Guy | 3b748a4 | 2013-04-17 18:54:38 -0700 | [diff] [blame] | 908 | AssetAtlas::Entry* mEntry; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 909 | }; |
| 910 | |
| 911 | class DrawColorOp : public DrawOp { |
| 912 | public: |
| 913 | DrawColorOp(int color, SkXfermode::Mode mode) |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 914 | : DrawOp(nullptr), mColor(color), mMode(mode) {}; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 915 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 916 | virtual void applyDraw(OpenGLRenderer& renderer, Rect& dirty) override { |
Tom Hudson | 107843d | 2014-09-08 11:26:26 -0400 | [diff] [blame] | 917 | renderer.drawColor(mColor, mMode); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 918 | } |
| 919 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 920 | virtual void output(int level, uint32_t logFlags) const override { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 921 | OP_LOG("Draw color %#x, mode %d", mColor, mMode); |
| 922 | } |
| 923 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 924 | virtual const char* name() override { return "DrawColor"; } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 925 | |
| 926 | private: |
| 927 | int mColor; |
| 928 | SkXfermode::Mode mMode; |
| 929 | }; |
| 930 | |
| 931 | class DrawStrokableOp : public DrawBoundedOp { |
| 932 | public: |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 933 | DrawStrokableOp(float left, float top, float right, float bottom, const SkPaint* paint) |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 934 | : DrawBoundedOp(left, top, right, bottom, paint) {}; |
Chris Craik | 947eabf | 2014-08-19 10:21:12 -0700 | [diff] [blame] | 935 | DrawStrokableOp(const Rect& localBounds, const SkPaint* paint) |
| 936 | : DrawBoundedOp(localBounds, paint) {}; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 937 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 938 | virtual bool getLocalBounds(Rect& localBounds) override { |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 939 | localBounds.set(mLocalBounds); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 940 | if (mPaint && mPaint->getStyle() != SkPaint::kFill_Style) { |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 941 | localBounds.outset(strokeWidthOutset()); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 942 | } |
| 943 | return true; |
| 944 | } |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 945 | |
Andreas Gampe | 64bb413 | 2014-11-22 00:35:09 +0000 | [diff] [blame] | 946 | virtual void onDefer(OpenGLRenderer& renderer, DeferInfo& deferInfo, |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 947 | const DeferredDisplayState& state) override { |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 948 | if (mPaint->getPathEffect()) { |
Chris Craik | 28ce94a | 2013-05-31 11:38:03 -0700 | [diff] [blame] | 949 | deferInfo.batchId = DeferredDisplayList::kOpBatch_AlphaMaskTexture; |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 950 | } else { |
Chris Craik | 28ce94a | 2013-05-31 11:38:03 -0700 | [diff] [blame] | 951 | deferInfo.batchId = mPaint->isAntiAlias() ? |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 952 | DeferredDisplayList::kOpBatch_AlphaVertices : |
| 953 | DeferredDisplayList::kOpBatch_Vertices; |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 954 | } |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 955 | } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 956 | }; |
| 957 | |
| 958 | class DrawRectOp : public DrawStrokableOp { |
| 959 | public: |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 960 | DrawRectOp(float left, float top, float right, float bottom, const SkPaint* paint) |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 961 | : DrawStrokableOp(left, top, right, bottom, paint) {} |
| 962 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 963 | virtual void applyDraw(OpenGLRenderer& renderer, Rect& dirty) override { |
Tom Hudson | 107843d | 2014-09-08 11:26:26 -0400 | [diff] [blame] | 964 | renderer.drawRect(mLocalBounds.left, mLocalBounds.top, |
Derek Sollenberger | 09c2d4f | 2014-10-15 09:21:10 -0400 | [diff] [blame] | 965 | mLocalBounds.right, mLocalBounds.bottom, mPaint); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 966 | } |
| 967 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 968 | virtual void output(int level, uint32_t logFlags) const override { |
John Reck | ce444ca | 2014-06-02 15:12:36 -0700 | [diff] [blame] | 969 | OP_LOG("Draw Rect " RECT_STRING, RECT_ARGS(mLocalBounds)); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 970 | } |
| 971 | |
Chris Craik | c1c5f08 | 2013-09-11 16:23:37 -0700 | [diff] [blame] | 972 | virtual void onDefer(OpenGLRenderer& renderer, DeferInfo& deferInfo, |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 973 | const DeferredDisplayState& state) override { |
Chris Craik | c1c5f08 | 2013-09-11 16:23:37 -0700 | [diff] [blame] | 974 | DrawStrokableOp::onDefer(renderer, deferInfo, state); |
| 975 | deferInfo.opaqueOverBounds = isOpaqueOverBounds(state) && |
Chris Craik | 28ce94a | 2013-05-31 11:38:03 -0700 | [diff] [blame] | 976 | mPaint->getStyle() == SkPaint::kFill_Style; |
| 977 | } |
| 978 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 979 | virtual const char* name() override { return "DrawRect"; } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 980 | }; |
| 981 | |
Chris Craik | 5d11676 | 2013-02-19 17:49:31 -0800 | [diff] [blame] | 982 | class DrawRectsOp : public DrawBoundedOp { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 983 | public: |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 984 | DrawRectsOp(const float* rects, int count, const SkPaint* paint) |
Chris Craik | 5d11676 | 2013-02-19 17:49:31 -0800 | [diff] [blame] | 985 | : DrawBoundedOp(rects, count, paint), |
| 986 | mRects(rects), mCount(count) {} |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 987 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 988 | virtual void applyDraw(OpenGLRenderer& renderer, Rect& dirty) override { |
Tom Hudson | 107843d | 2014-09-08 11:26:26 -0400 | [diff] [blame] | 989 | renderer.drawRects(mRects, mCount, mPaint); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 990 | } |
| 991 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 992 | virtual void output(int level, uint32_t logFlags) const override { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 993 | OP_LOG("Draw Rects count %d", mCount); |
| 994 | } |
| 995 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 996 | virtual const char* name() override { return "DrawRects"; } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 997 | |
Andreas Gampe | 64bb413 | 2014-11-22 00:35:09 +0000 | [diff] [blame] | 998 | virtual void onDefer(OpenGLRenderer& renderer, DeferInfo& deferInfo, |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 999 | const DeferredDisplayState& state) override { |
Chris Craik | 28ce94a | 2013-05-31 11:38:03 -0700 | [diff] [blame] | 1000 | deferInfo.batchId = DeferredDisplayList::kOpBatch_Vertices; |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 1001 | } |
| 1002 | |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1003 | private: |
| 1004 | const float* mRects; |
| 1005 | int mCount; |
| 1006 | }; |
| 1007 | |
| 1008 | class DrawRoundRectOp : public DrawStrokableOp { |
| 1009 | public: |
| 1010 | DrawRoundRectOp(float left, float top, float right, float bottom, |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 1011 | float rx, float ry, const SkPaint* paint) |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1012 | : DrawStrokableOp(left, top, right, bottom, paint), mRx(rx), mRy(ry) {} |
| 1013 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1014 | virtual void applyDraw(OpenGLRenderer& renderer, Rect& dirty) override { |
Tom Hudson | 107843d | 2014-09-08 11:26:26 -0400 | [diff] [blame] | 1015 | renderer.drawRoundRect(mLocalBounds.left, mLocalBounds.top, |
Derek Sollenberger | 09c2d4f | 2014-10-15 09:21:10 -0400 | [diff] [blame] | 1016 | mLocalBounds.right, mLocalBounds.bottom, mRx, mRy, mPaint); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1017 | } |
| 1018 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1019 | virtual void output(int level, uint32_t logFlags) const override { |
John Reck | ce444ca | 2014-06-02 15:12:36 -0700 | [diff] [blame] | 1020 | OP_LOG("Draw RoundRect " RECT_STRING ", rx %f, ry %f", RECT_ARGS(mLocalBounds), mRx, mRy); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1021 | } |
| 1022 | |
Chris Craik | 05f3d6e | 2014-06-02 16:27:04 -0700 | [diff] [blame] | 1023 | virtual void onDefer(OpenGLRenderer& renderer, DeferInfo& deferInfo, |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1024 | const DeferredDisplayState& state) override { |
Chris Craik | 05f3d6e | 2014-06-02 16:27:04 -0700 | [diff] [blame] | 1025 | DrawStrokableOp::onDefer(renderer, deferInfo, state); |
| 1026 | if (!mPaint->getPathEffect()) { |
Chris Craik | 6ac174b | 2014-06-17 13:47:05 -0700 | [diff] [blame] | 1027 | renderer.getCaches().tessellationCache.precacheRoundRect(state.mMatrix, *mPaint, |
| 1028 | mLocalBounds.getWidth(), mLocalBounds.getHeight(), mRx, mRy); |
Chris Craik | 05f3d6e | 2014-06-02 16:27:04 -0700 | [diff] [blame] | 1029 | } |
| 1030 | } |
| 1031 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1032 | virtual const char* name() override { return "DrawRoundRect"; } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1033 | |
| 1034 | private: |
| 1035 | float mRx; |
| 1036 | float mRy; |
| 1037 | }; |
| 1038 | |
Jorim Jaggi | 072707d | 2014-09-15 17:20:08 +0200 | [diff] [blame] | 1039 | class DrawRoundRectPropsOp : public DrawOp { |
| 1040 | public: |
| 1041 | DrawRoundRectPropsOp(float* left, float* top, float* right, float* bottom, |
| 1042 | float *rx, float *ry, const SkPaint* paint) |
| 1043 | : DrawOp(paint), mLeft(left), mTop(top), mRight(right), mBottom(bottom), |
| 1044 | mRx(rx), mRy(ry) {} |
| 1045 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1046 | virtual void applyDraw(OpenGLRenderer& renderer, Rect& dirty) override { |
Tom Hudson | 107843d | 2014-09-08 11:26:26 -0400 | [diff] [blame] | 1047 | renderer.drawRoundRect(*mLeft, *mTop, *mRight, *mBottom, |
Derek Sollenberger | 09c2d4f | 2014-10-15 09:21:10 -0400 | [diff] [blame] | 1048 | *mRx, *mRy, mPaint); |
Jorim Jaggi | 072707d | 2014-09-15 17:20:08 +0200 | [diff] [blame] | 1049 | } |
| 1050 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1051 | virtual void output(int level, uint32_t logFlags) const override { |
Jorim Jaggi | 072707d | 2014-09-15 17:20:08 +0200 | [diff] [blame] | 1052 | OP_LOG("Draw RoundRect Props " RECT_STRING ", rx %f, ry %f", |
| 1053 | *mLeft, *mTop, *mRight, *mBottom, *mRx, *mRy); |
| 1054 | } |
| 1055 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1056 | virtual const char* name() override { return "DrawRoundRectProps"; } |
Jorim Jaggi | 072707d | 2014-09-15 17:20:08 +0200 | [diff] [blame] | 1057 | |
| 1058 | private: |
| 1059 | float* mLeft; |
| 1060 | float* mTop; |
| 1061 | float* mRight; |
| 1062 | float* mBottom; |
| 1063 | float* mRx; |
| 1064 | float* mRy; |
| 1065 | }; |
| 1066 | |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1067 | class DrawCircleOp : public DrawStrokableOp { |
| 1068 | public: |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 1069 | DrawCircleOp(float x, float y, float radius, const SkPaint* paint) |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1070 | : DrawStrokableOp(x - radius, y - radius, x + radius, y + radius, paint), |
| 1071 | mX(x), mY(y), mRadius(radius) {} |
| 1072 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1073 | virtual void applyDraw(OpenGLRenderer& renderer, Rect& dirty) override { |
Tom Hudson | 107843d | 2014-09-08 11:26:26 -0400 | [diff] [blame] | 1074 | renderer.drawCircle(mX, mY, mRadius, mPaint); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1075 | } |
| 1076 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1077 | virtual void output(int level, uint32_t logFlags) const override { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1078 | OP_LOG("Draw Circle x %f, y %f, r %f", mX, mY, mRadius); |
| 1079 | } |
| 1080 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1081 | virtual const char* name() override { return "DrawCircle"; } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1082 | |
| 1083 | private: |
| 1084 | float mX; |
| 1085 | float mY; |
| 1086 | float mRadius; |
| 1087 | }; |
| 1088 | |
John Reck | 52244ff | 2014-05-01 21:27:37 -0700 | [diff] [blame] | 1089 | class DrawCirclePropsOp : public DrawOp { |
| 1090 | public: |
| 1091 | DrawCirclePropsOp(float* x, float* y, float* radius, const SkPaint* paint) |
| 1092 | : DrawOp(paint), mX(x), mY(y), mRadius(radius) {} |
| 1093 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1094 | virtual void applyDraw(OpenGLRenderer& renderer, Rect& dirty) override { |
Tom Hudson | 107843d | 2014-09-08 11:26:26 -0400 | [diff] [blame] | 1095 | renderer.drawCircle(*mX, *mY, *mRadius, mPaint); |
John Reck | 52244ff | 2014-05-01 21:27:37 -0700 | [diff] [blame] | 1096 | } |
| 1097 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1098 | virtual void output(int level, uint32_t logFlags) const override { |
John Reck | 52244ff | 2014-05-01 21:27:37 -0700 | [diff] [blame] | 1099 | OP_LOG("Draw Circle Props x %p, y %p, r %p", mX, mY, mRadius); |
| 1100 | } |
| 1101 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1102 | virtual const char* name() override { return "DrawCircleProps"; } |
John Reck | 52244ff | 2014-05-01 21:27:37 -0700 | [diff] [blame] | 1103 | |
| 1104 | private: |
| 1105 | float* mX; |
| 1106 | float* mY; |
| 1107 | float* mRadius; |
| 1108 | }; |
| 1109 | |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1110 | class DrawOvalOp : public DrawStrokableOp { |
| 1111 | public: |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 1112 | DrawOvalOp(float left, float top, float right, float bottom, const SkPaint* paint) |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1113 | : DrawStrokableOp(left, top, right, bottom, paint) {} |
| 1114 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1115 | virtual void applyDraw(OpenGLRenderer& renderer, Rect& dirty) override { |
Tom Hudson | 107843d | 2014-09-08 11:26:26 -0400 | [diff] [blame] | 1116 | renderer.drawOval(mLocalBounds.left, mLocalBounds.top, |
Derek Sollenberger | 09c2d4f | 2014-10-15 09:21:10 -0400 | [diff] [blame] | 1117 | mLocalBounds.right, mLocalBounds.bottom, mPaint); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1118 | } |
| 1119 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1120 | virtual void output(int level, uint32_t logFlags) const override { |
John Reck | ce444ca | 2014-06-02 15:12:36 -0700 | [diff] [blame] | 1121 | OP_LOG("Draw Oval " RECT_STRING, RECT_ARGS(mLocalBounds)); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1122 | } |
| 1123 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1124 | virtual const char* name() override { return "DrawOval"; } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1125 | }; |
| 1126 | |
| 1127 | class DrawArcOp : public DrawStrokableOp { |
| 1128 | public: |
| 1129 | DrawArcOp(float left, float top, float right, float bottom, |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 1130 | float startAngle, float sweepAngle, bool useCenter, const SkPaint* paint) |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1131 | : DrawStrokableOp(left, top, right, bottom, paint), |
| 1132 | mStartAngle(startAngle), mSweepAngle(sweepAngle), mUseCenter(useCenter) {} |
| 1133 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1134 | virtual void applyDraw(OpenGLRenderer& renderer, Rect& dirty) override { |
Tom Hudson | 107843d | 2014-09-08 11:26:26 -0400 | [diff] [blame] | 1135 | renderer.drawArc(mLocalBounds.left, mLocalBounds.top, |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1136 | mLocalBounds.right, mLocalBounds.bottom, |
Derek Sollenberger | 09c2d4f | 2014-10-15 09:21:10 -0400 | [diff] [blame] | 1137 | mStartAngle, mSweepAngle, mUseCenter, mPaint); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1138 | } |
| 1139 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1140 | virtual void output(int level, uint32_t logFlags) const override { |
John Reck | ce444ca | 2014-06-02 15:12:36 -0700 | [diff] [blame] | 1141 | OP_LOG("Draw Arc " RECT_STRING ", start %f, sweep %f, useCenter %d", |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1142 | RECT_ARGS(mLocalBounds), mStartAngle, mSweepAngle, mUseCenter); |
| 1143 | } |
| 1144 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1145 | virtual const char* name() override { return "DrawArc"; } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1146 | |
| 1147 | private: |
| 1148 | float mStartAngle; |
| 1149 | float mSweepAngle; |
| 1150 | bool mUseCenter; |
| 1151 | }; |
| 1152 | |
| 1153 | class DrawPathOp : public DrawBoundedOp { |
| 1154 | public: |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 1155 | DrawPathOp(const SkPath* path, const SkPaint* paint) |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1156 | : DrawBoundedOp(paint), mPath(path) { |
| 1157 | float left, top, offset; |
| 1158 | uint32_t width, height; |
Romain Guy | ca89e2a | 2013-03-08 17:44:20 -0800 | [diff] [blame] | 1159 | PathCache::computePathBounds(path, paint, left, top, offset, width, height); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1160 | left -= offset; |
| 1161 | top -= offset; |
| 1162 | mLocalBounds.set(left, top, left + width, top + height); |
| 1163 | } |
| 1164 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1165 | virtual void applyDraw(OpenGLRenderer& renderer, Rect& dirty) override { |
Tom Hudson | 107843d | 2014-09-08 11:26:26 -0400 | [diff] [blame] | 1166 | renderer.drawPath(mPath, mPaint); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1167 | } |
| 1168 | |
Chris Craik | c1c5f08 | 2013-09-11 16:23:37 -0700 | [diff] [blame] | 1169 | virtual void onDefer(OpenGLRenderer& renderer, DeferInfo& deferInfo, |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1170 | const DeferredDisplayState& state) override { |
Derek Sollenberger | 09c2d4f | 2014-10-15 09:21:10 -0400 | [diff] [blame] | 1171 | renderer.getCaches().pathCache.precache(mPath, mPaint); |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 1172 | |
Chris Craik | 28ce94a | 2013-05-31 11:38:03 -0700 | [diff] [blame] | 1173 | deferInfo.batchId = DeferredDisplayList::kOpBatch_AlphaMaskTexture; |
Romain Guy | ca89e2a | 2013-03-08 17:44:20 -0800 | [diff] [blame] | 1174 | } |
| 1175 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1176 | virtual void output(int level, uint32_t logFlags) const override { |
John Reck | ce444ca | 2014-06-02 15:12:36 -0700 | [diff] [blame] | 1177 | OP_LOG("Draw Path %p in " RECT_STRING, mPath, RECT_ARGS(mLocalBounds)); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1178 | } |
| 1179 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1180 | virtual const char* name() override { return "DrawPath"; } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1181 | |
| 1182 | private: |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 1183 | const SkPath* mPath; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1184 | }; |
| 1185 | |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 1186 | class DrawLinesOp : public DrawBoundedOp { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1187 | public: |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 1188 | DrawLinesOp(const float* points, int count, const SkPaint* paint) |
Chris Craik | 5d11676 | 2013-02-19 17:49:31 -0800 | [diff] [blame] | 1189 | : DrawBoundedOp(points, count, paint), |
| 1190 | mPoints(points), mCount(count) { |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 1191 | mLocalBounds.outset(strokeWidthOutset()); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1192 | } |
| 1193 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1194 | virtual void applyDraw(OpenGLRenderer& renderer, Rect& dirty) override { |
Tom Hudson | 107843d | 2014-09-08 11:26:26 -0400 | [diff] [blame] | 1195 | renderer.drawLines(mPoints, mCount, mPaint); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1196 | } |
| 1197 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1198 | virtual void output(int level, uint32_t logFlags) const override { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1199 | OP_LOG("Draw Lines count %d", mCount); |
| 1200 | } |
| 1201 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1202 | virtual const char* name() override { return "DrawLines"; } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1203 | |
Andreas Gampe | 64bb413 | 2014-11-22 00:35:09 +0000 | [diff] [blame] | 1204 | virtual void onDefer(OpenGLRenderer& renderer, DeferInfo& deferInfo, |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1205 | const DeferredDisplayState& state) override { |
Chris Craik | 28ce94a | 2013-05-31 11:38:03 -0700 | [diff] [blame] | 1206 | deferInfo.batchId = mPaint->isAntiAlias() ? |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 1207 | DeferredDisplayList::kOpBatch_AlphaVertices : |
| 1208 | DeferredDisplayList::kOpBatch_Vertices; |
| 1209 | } |
| 1210 | |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1211 | protected: |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 1212 | const float* mPoints; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1213 | int mCount; |
| 1214 | }; |
| 1215 | |
| 1216 | class DrawPointsOp : public DrawLinesOp { |
| 1217 | public: |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 1218 | DrawPointsOp(const float* points, int count, const SkPaint* paint) |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1219 | : DrawLinesOp(points, count, paint) {} |
| 1220 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1221 | virtual void applyDraw(OpenGLRenderer& renderer, Rect& dirty) override { |
Tom Hudson | 107843d | 2014-09-08 11:26:26 -0400 | [diff] [blame] | 1222 | renderer.drawPoints(mPoints, mCount, mPaint); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1223 | } |
| 1224 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1225 | virtual void output(int level, uint32_t logFlags) const override { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1226 | OP_LOG("Draw Points count %d", mCount); |
| 1227 | } |
| 1228 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1229 | virtual const char* name() override { return "DrawPoints"; } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1230 | }; |
| 1231 | |
| 1232 | class DrawSomeTextOp : public DrawOp { |
| 1233 | public: |
Chris Craik | e8c3c81 | 2016-02-05 20:10:50 -0800 | [diff] [blame] | 1234 | DrawSomeTextOp(const glyph_t* text, int bytesCount, int count, const SkPaint* paint) |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1235 | : DrawOp(paint), mText(text), mBytesCount(bytesCount), mCount(count) {}; |
| 1236 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1237 | virtual void output(int level, uint32_t logFlags) const override { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1238 | OP_LOG("Draw some text, %d bytes", mBytesCount); |
| 1239 | } |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 1240 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1241 | virtual bool hasTextShadow() const override { |
Chris Craik | bf6f0f2 | 2015-10-01 12:36:07 -0700 | [diff] [blame] | 1242 | return PaintUtils::hasTextShadow(mPaint); |
Derek Sollenberger | c29a0a4 | 2014-03-31 13:52:39 -0400 | [diff] [blame] | 1243 | } |
| 1244 | |
Chris Craik | c1c5f08 | 2013-09-11 16:23:37 -0700 | [diff] [blame] | 1245 | virtual void onDefer(OpenGLRenderer& renderer, DeferInfo& deferInfo, |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1246 | const DeferredDisplayState& state) override { |
Chris Craik | c08820f | 2015-09-22 14:22:29 -0700 | [diff] [blame] | 1247 | FontRenderer& fontRenderer = renderer.getCaches().fontRenderer.getFontRenderer(); |
Derek Sollenberger | 09c2d4f | 2014-10-15 09:21:10 -0400 | [diff] [blame] | 1248 | fontRenderer.precache(mPaint, mText, mCount, SkMatrix::I()); |
Romain Guy | 0f66753 | 2013-03-01 14:31:04 -0800 | [diff] [blame] | 1249 | |
Chris Craik | 98d608d | 2014-07-17 12:25:11 -0700 | [diff] [blame] | 1250 | deferInfo.batchId = mPaint->getColor() == SK_ColorBLACK ? |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 1251 | DeferredDisplayList::kOpBatch_Text : |
| 1252 | DeferredDisplayList::kOpBatch_ColorText; |
| 1253 | } |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 1254 | |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1255 | protected: |
Chris Craik | e8c3c81 | 2016-02-05 20:10:50 -0800 | [diff] [blame] | 1256 | const glyph_t* mText; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1257 | int mBytesCount; |
| 1258 | int mCount; |
| 1259 | }; |
| 1260 | |
| 1261 | class DrawTextOnPathOp : public DrawSomeTextOp { |
| 1262 | public: |
Chris Craik | e8c3c81 | 2016-02-05 20:10:50 -0800 | [diff] [blame] | 1263 | DrawTextOnPathOp(const glyph_t* text, int bytesCount, int count, |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 1264 | const SkPath* path, float hOffset, float vOffset, const SkPaint* paint) |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1265 | : DrawSomeTextOp(text, bytesCount, count, paint), |
| 1266 | mPath(path), mHOffset(hOffset), mVOffset(vOffset) { |
| 1267 | /* TODO: inherit from DrawBounded and init mLocalBounds */ |
| 1268 | } |
| 1269 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1270 | virtual void applyDraw(OpenGLRenderer& renderer, Rect& dirty) override { |
Tom Hudson | 107843d | 2014-09-08 11:26:26 -0400 | [diff] [blame] | 1271 | renderer.drawTextOnPath(mText, mBytesCount, mCount, mPath, |
Derek Sollenberger | 09c2d4f | 2014-10-15 09:21:10 -0400 | [diff] [blame] | 1272 | mHOffset, mVOffset, mPaint); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1273 | } |
| 1274 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1275 | virtual const char* name() override { return "DrawTextOnPath"; } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1276 | |
| 1277 | private: |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 1278 | const SkPath* mPath; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1279 | float mHOffset; |
| 1280 | float mVOffset; |
| 1281 | }; |
| 1282 | |
Chris Craik | 947eabf | 2014-08-19 10:21:12 -0700 | [diff] [blame] | 1283 | class DrawTextOp : public DrawStrokableOp { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1284 | public: |
Chris Craik | e8c3c81 | 2016-02-05 20:10:50 -0800 | [diff] [blame] | 1285 | DrawTextOp(const glyph_t* text, int bytesCount, int count, float x, float y, |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 1286 | const float* positions, const SkPaint* paint, float totalAdvance, const Rect& bounds) |
Chris Craik | 947eabf | 2014-08-19 10:21:12 -0700 | [diff] [blame] | 1287 | : DrawStrokableOp(bounds, paint), mText(text), mBytesCount(bytesCount), mCount(count), |
Chris Craik | 4154182 | 2013-05-03 16:35:54 -0700 | [diff] [blame] | 1288 | mX(x), mY(y), mPositions(positions), mTotalAdvance(totalAdvance) { |
Chris Craik | 59744b7 | 2014-07-01 17:56:52 -0700 | [diff] [blame] | 1289 | mPrecacheTransform = SkMatrix::InvalidMatrix(); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1290 | } |
| 1291 | |
Chris Craik | c1c5f08 | 2013-09-11 16:23:37 -0700 | [diff] [blame] | 1292 | virtual void onDefer(OpenGLRenderer& renderer, DeferInfo& deferInfo, |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1293 | const DeferredDisplayState& state) override { |
Chris Craik | c08820f | 2015-09-22 14:22:29 -0700 | [diff] [blame] | 1294 | FontRenderer& fontRenderer = renderer.getCaches().fontRenderer.getFontRenderer(); |
Chris Craik | 59744b7 | 2014-07-01 17:56:52 -0700 | [diff] [blame] | 1295 | SkMatrix transform; |
| 1296 | renderer.findBestFontTransform(state.mMatrix, &transform); |
Romain Guy | bd3055f | 2013-03-13 16:14:47 -0700 | [diff] [blame] | 1297 | if (mPrecacheTransform != transform) { |
Derek Sollenberger | 09c2d4f | 2014-10-15 09:21:10 -0400 | [diff] [blame] | 1298 | fontRenderer.precache(mPaint, mText, mCount, transform); |
Romain Guy | bd3055f | 2013-03-13 16:14:47 -0700 | [diff] [blame] | 1299 | mPrecacheTransform = transform; |
| 1300 | } |
Chris Craik | 98d608d | 2014-07-17 12:25:11 -0700 | [diff] [blame] | 1301 | deferInfo.batchId = mPaint->getColor() == SK_ColorBLACK ? |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 1302 | DeferredDisplayList::kOpBatch_Text : |
| 1303 | DeferredDisplayList::kOpBatch_ColorText; |
| 1304 | |
Kévin PETIT | 73fc558 | 2014-02-13 11:03:40 +0000 | [diff] [blame] | 1305 | deferInfo.mergeId = reinterpret_cast<mergeid_t>(mPaint->getColor()); |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 1306 | |
| 1307 | // don't merge decorated text - the decorations won't draw in order |
Chris Craik | 98d608d | 2014-07-17 12:25:11 -0700 | [diff] [blame] | 1308 | bool hasDecorations = mPaint->getFlags() |
| 1309 | & (SkPaint::kUnderlineText_Flag | SkPaint::kStrikeThruText_Flag); |
| 1310 | |
| 1311 | deferInfo.mergeable = state.mMatrix.isPureTranslate() |
| 1312 | && !hasDecorations |
Chris Craik | bf6f0f2 | 2015-10-01 12:36:07 -0700 | [diff] [blame] | 1313 | && PaintUtils::getXfermodeDirect(mPaint) == SkXfermode::kSrcOver_Mode; |
Romain Guy | 0f66753 | 2013-03-01 14:31:04 -0800 | [diff] [blame] | 1314 | } |
| 1315 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1316 | virtual void applyDraw(OpenGLRenderer& renderer, Rect& dirty) override { |
Romain Guy | 9b5a1a2 | 2013-08-09 14:06:29 -0700 | [diff] [blame] | 1317 | Rect bounds; |
John Reck | 3b20251 | 2014-06-23 13:13:08 -0700 | [diff] [blame] | 1318 | getLocalBounds(bounds); |
Tom Hudson | 107843d | 2014-09-08 11:26:26 -0400 | [diff] [blame] | 1319 | renderer.drawText(mText, mBytesCount, mCount, mX, mY, |
Derek Sollenberger | 09c2d4f | 2014-10-15 09:21:10 -0400 | [diff] [blame] | 1320 | mPositions, mPaint, mTotalAdvance, bounds); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1321 | } |
| 1322 | |
Andreas Gampe | 64bb413 | 2014-11-22 00:35:09 +0000 | [diff] [blame] | 1323 | virtual void multiDraw(OpenGLRenderer& renderer, Rect& dirty, |
John Reck | 272a685 | 2015-07-29 16:48:58 -0700 | [diff] [blame] | 1324 | const std::vector<OpStatePair>& ops, const Rect& bounds) override { |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 1325 | for (unsigned int i = 0; i < ops.size(); i++) { |
Chris Craik | c1c5f08 | 2013-09-11 16:23:37 -0700 | [diff] [blame] | 1326 | const DeferredDisplayState& state = *(ops[i].state); |
Chris Craik | 03ae272 | 2015-02-25 11:01:09 -0800 | [diff] [blame] | 1327 | DrawOpMode drawOpMode = (i == ops.size() - 1) ? DrawOpMode::kFlush : DrawOpMode::kDefer; |
Chris Craik | c1c5f08 | 2013-09-11 16:23:37 -0700 | [diff] [blame] | 1328 | renderer.restoreDisplayState(state, true); // restore all but the clip |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 1329 | |
Chris Craik | c1c5f08 | 2013-09-11 16:23:37 -0700 | [diff] [blame] | 1330 | DrawTextOp& op = *((DrawTextOp*)ops[i].op); |
Romain Guy | 9b5a1a2 | 2013-08-09 14:06:29 -0700 | [diff] [blame] | 1331 | // quickReject() will not occure in drawText() so we can use mLocalBounds |
| 1332 | // directly, we do not need to account for shadow by calling getLocalBounds() |
Tom Hudson | 107843d | 2014-09-08 11:26:26 -0400 | [diff] [blame] | 1333 | renderer.drawText(op.mText, op.mBytesCount, op.mCount, op.mX, op.mY, |
Derek Sollenberger | 09c2d4f | 2014-10-15 09:21:10 -0400 | [diff] [blame] | 1334 | op.mPositions, op.mPaint, op.mTotalAdvance, op.mLocalBounds, |
Chris Craik | 4154182 | 2013-05-03 16:35:54 -0700 | [diff] [blame] | 1335 | drawOpMode); |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 1336 | } |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 1337 | } |
| 1338 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1339 | virtual void output(int level, uint32_t logFlags) const override { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1340 | OP_LOG("Draw Text of count %d, bytes %d", mCount, mBytesCount); |
| 1341 | } |
| 1342 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1343 | virtual const char* name() override { return "DrawText"; } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1344 | |
| 1345 | private: |
Chris Craik | e8c3c81 | 2016-02-05 20:10:50 -0800 | [diff] [blame] | 1346 | const glyph_t* mText; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1347 | int mBytesCount; |
| 1348 | int mCount; |
| 1349 | float mX; |
| 1350 | float mY; |
| 1351 | const float* mPositions; |
Chris Craik | 4154182 | 2013-05-03 16:35:54 -0700 | [diff] [blame] | 1352 | float mTotalAdvance; |
Chris Craik | 59744b7 | 2014-07-01 17:56:52 -0700 | [diff] [blame] | 1353 | SkMatrix mPrecacheTransform; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1354 | }; |
| 1355 | |
| 1356 | /////////////////////////////////////////////////////////////////////////////// |
| 1357 | // SPECIAL DRAW OPERATIONS |
| 1358 | /////////////////////////////////////////////////////////////////////////////// |
| 1359 | |
| 1360 | class DrawFunctorOp : public DrawOp { |
| 1361 | public: |
| 1362 | DrawFunctorOp(Functor* functor) |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1363 | : DrawOp(nullptr), mFunctor(functor) {} |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1364 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1365 | virtual void applyDraw(OpenGLRenderer& renderer, Rect& dirty) override { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1366 | renderer.startMark("GL functor"); |
Tom Hudson | 107843d | 2014-09-08 11:26:26 -0400 | [diff] [blame] | 1367 | renderer.callDrawGLFunction(mFunctor, dirty); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1368 | renderer.endMark(); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1369 | } |
| 1370 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1371 | virtual void output(int level, uint32_t logFlags) const override { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1372 | OP_LOG("Draw Functor %p", mFunctor); |
| 1373 | } |
| 1374 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1375 | virtual const char* name() override { return "DrawFunctor"; } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1376 | |
| 1377 | private: |
| 1378 | Functor* mFunctor; |
| 1379 | }; |
| 1380 | |
Chris Craik | a7090e0 | 2014-06-20 16:01:00 -0700 | [diff] [blame] | 1381 | class DrawRenderNodeOp : public DrawBoundedOp { |
| 1382 | friend class RenderNode; // grant RenderNode access to info of child |
Chris Craik | 003cc3d | 2015-10-16 10:24:55 -0700 | [diff] [blame] | 1383 | friend class DisplayList; // grant DisplayList access to info of child |
Chris Craik | b565df1 | 2015-10-05 13:00:52 -0700 | [diff] [blame] | 1384 | friend class DisplayListCanvas; |
Chris Craik | 161f54b | 2015-11-05 11:08:52 -0800 | [diff] [blame] | 1385 | friend class TestUtils; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1386 | public: |
Chris Craik | a766cb2 | 2015-06-08 16:49:43 -0700 | [diff] [blame] | 1387 | DrawRenderNodeOp(RenderNode* renderNode, const mat4& transformFromParent, bool clipIsSimple) |
Chris Craik | 54fa17f | 2015-11-25 14:14:53 -0800 | [diff] [blame] | 1388 | : DrawBoundedOp(0, 0, |
| 1389 | renderNode->stagingProperties().getWidth(), |
| 1390 | renderNode->stagingProperties().getHeight(), |
| 1391 | nullptr) |
Chris Craik | b565df1 | 2015-10-05 13:00:52 -0700 | [diff] [blame] | 1392 | , renderNode(renderNode) |
Chris Craik | a766cb2 | 2015-06-08 16:49:43 -0700 | [diff] [blame] | 1393 | , mRecordedWithPotentialStencilClip(!clipIsSimple || !transformFromParent.isSimple()) |
Chris Craik | 8d1f212 | 2015-11-24 16:40:09 -0800 | [diff] [blame] | 1394 | , localMatrix(transformFromParent) |
| 1395 | , skipInOrderDraw(false) {} |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 1396 | |
Andreas Gampe | 64bb413 | 2014-11-22 00:35:09 +0000 | [diff] [blame] | 1397 | virtual void defer(DeferStateStruct& deferStruct, int saveCount, int level, |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1398 | bool useQuickReject) override { |
Chris Craik | 8d1f212 | 2015-11-24 16:40:09 -0800 | [diff] [blame] | 1399 | if (renderNode->isRenderable() && !skipInOrderDraw) { |
Chris Craik | b565df1 | 2015-10-05 13:00:52 -0700 | [diff] [blame] | 1400 | renderNode->defer(deferStruct, level + 1); |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 1401 | } |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 1402 | } |
Chris Craik | 8afd0f2 | 2014-08-21 17:41:57 -0700 | [diff] [blame] | 1403 | |
Andreas Gampe | 64bb413 | 2014-11-22 00:35:09 +0000 | [diff] [blame] | 1404 | virtual void replay(ReplayStateStruct& replayStruct, int saveCount, int level, |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1405 | bool useQuickReject) override { |
Chris Craik | 8d1f212 | 2015-11-24 16:40:09 -0800 | [diff] [blame] | 1406 | if (renderNode->isRenderable() && !skipInOrderDraw) { |
Chris Craik | b565df1 | 2015-10-05 13:00:52 -0700 | [diff] [blame] | 1407 | renderNode->replay(replayStruct, level + 1); |
Chris Craik | ff78583 | 2013-03-08 13:12:16 -0800 | [diff] [blame] | 1408 | } |
| 1409 | } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1410 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1411 | virtual void applyDraw(OpenGLRenderer& renderer, Rect& dirty) override { |
Chris Craik | 80d4902 | 2014-06-20 15:03:43 -0700 | [diff] [blame] | 1412 | LOG_ALWAYS_FATAL("should not be called, because replay() is overridden"); |
Chris Craik | a08f95c | 2013-03-15 17:24:33 -0700 | [diff] [blame] | 1413 | } |
Chris Craik | ff78583 | 2013-03-08 13:12:16 -0800 | [diff] [blame] | 1414 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1415 | virtual void output(int level, uint32_t logFlags) const override { |
Chris Craik | b565df1 | 2015-10-05 13:00:52 -0700 | [diff] [blame] | 1416 | OP_LOG("Draw RenderNode %p %s", renderNode, renderNode->getName()); |
| 1417 | if (renderNode && (logFlags & kOpLogFlag_Recurse)) { |
| 1418 | renderNode->output(level + 1); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1419 | } |
| 1420 | } |
| 1421 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1422 | virtual const char* name() override { return "DrawRenderNode"; } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1423 | |
| 1424 | private: |
Chris Craik | b565df1 | 2015-10-05 13:00:52 -0700 | [diff] [blame] | 1425 | RenderNode* renderNode; |
Chris Craik | f57776b | 2013-10-25 18:30:17 -0700 | [diff] [blame] | 1426 | |
Chris Craik | a766cb2 | 2015-06-08 16:49:43 -0700 | [diff] [blame] | 1427 | /** |
| 1428 | * This RenderNode was drawn into a DisplayList with the canvas in a state that will likely |
| 1429 | * require rendering with stencil clipping. Either: |
| 1430 | * |
| 1431 | * 1) A path clip or rotated rect clip was in effect on the canvas at record time |
| 1432 | * 2) The RenderNode was recorded with a non-simple canvas transform (e.g. rotation) |
| 1433 | * |
| 1434 | * Note: even if this is false, non-rect clipping may still be applied applied either due to |
| 1435 | * property-driven rotation (either in this RenderNode, or any ancestor), or record time |
| 1436 | * clipping in an ancestor. These are handled in RenderNode::prepareTreeImpl since they are |
| 1437 | * dynamic (relative to a static DisplayList of a parent), and don't affect this flag. |
| 1438 | */ |
| 1439 | bool mRecordedWithPotentialStencilClip; |
| 1440 | |
Chris Craik | f57776b | 2013-10-25 18:30:17 -0700 | [diff] [blame] | 1441 | /////////////////////////// |
Chris Craik | a7090e0 | 2014-06-20 16:01:00 -0700 | [diff] [blame] | 1442 | // Properties below are used by RenderNode::computeOrderingImpl() and issueOperations() |
Chris Craik | f57776b | 2013-10-25 18:30:17 -0700 | [diff] [blame] | 1443 | /////////////////////////// |
| 1444 | /** |
| 1445 | * Records transform vs parent, used for computing total transform without rerunning DL contents |
| 1446 | */ |
Chris Craik | 8d1f212 | 2015-11-24 16:40:09 -0800 | [diff] [blame] | 1447 | const mat4 localMatrix; |
Chris Craik | f57776b | 2013-10-25 18:30:17 -0700 | [diff] [blame] | 1448 | |
| 1449 | /** |
Chris Craik | a7090e0 | 2014-06-20 16:01:00 -0700 | [diff] [blame] | 1450 | * Holds the transformation between the projection surface ViewGroup and this RenderNode |
Chris Craik | b79a3e3 | 2014-03-11 12:20:17 -0700 | [diff] [blame] | 1451 | * drawing instance. Represents any translations / transformations done within the drawing of |
| 1452 | * the compositing ancestor ViewGroup's draw, before the draw of the View represented by this |
| 1453 | * DisplayList draw instance. |
Chris Craik | f57776b | 2013-10-25 18:30:17 -0700 | [diff] [blame] | 1454 | * |
Chris Craik | a7090e0 | 2014-06-20 16:01:00 -0700 | [diff] [blame] | 1455 | * Note: doesn't include transformation within the RenderNode, or its properties. |
Chris Craik | f57776b | 2013-10-25 18:30:17 -0700 | [diff] [blame] | 1456 | */ |
Chris Craik | 8d1f212 | 2015-11-24 16:40:09 -0800 | [diff] [blame] | 1457 | mat4 transformFromCompositingAncestor; |
| 1458 | bool skipInOrderDraw; |
Chris Craik | f57776b | 2013-10-25 18:30:17 -0700 | [diff] [blame] | 1459 | }; |
| 1460 | |
| 1461 | /** |
Chris Craik | 024433f | 2014-03-26 13:19:14 -0700 | [diff] [blame] | 1462 | * Not a canvas operation, used only by 3d / z ordering logic in RenderNode::iterate() |
Chris Craik | f57776b | 2013-10-25 18:30:17 -0700 | [diff] [blame] | 1463 | */ |
| 1464 | class DrawShadowOp : public DrawOp { |
| 1465 | public: |
Chris Craik | 024433f | 2014-03-26 13:19:14 -0700 | [diff] [blame] | 1466 | DrawShadowOp(const mat4& transformXY, const mat4& transformZ, |
Chris Craik | 7466986 | 2014-08-07 17:27:30 -0700 | [diff] [blame] | 1467 | float casterAlpha, const SkPath* casterOutline) |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1468 | : DrawOp(nullptr) |
Chris Craik | 7466986 | 2014-08-07 17:27:30 -0700 | [diff] [blame] | 1469 | , mTransformXY(transformXY) |
| 1470 | , mTransformZ(transformZ) |
| 1471 | , mCasterAlpha(casterAlpha) |
| 1472 | , mCasterOutline(casterOutline) { |
Chris Craik | 6131732 | 2014-05-21 13:03:52 -0700 | [diff] [blame] | 1473 | } |
Chris Craik | f57776b | 2013-10-25 18:30:17 -0700 | [diff] [blame] | 1474 | |
Andreas Gampe | 64bb413 | 2014-11-22 00:35:09 +0000 | [diff] [blame] | 1475 | virtual void onDefer(OpenGLRenderer& renderer, DeferInfo& deferInfo, |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1476 | const DeferredDisplayState& state) override { |
Chris Craik | 05f3d6e | 2014-06-02 16:27:04 -0700 | [diff] [blame] | 1477 | renderer.getCaches().tessellationCache.precacheShadows(&state.mMatrix, |
Chris Craik | 7466986 | 2014-08-07 17:27:30 -0700 | [diff] [blame] | 1478 | renderer.getLocalClipBounds(), isCasterOpaque(), mCasterOutline, |
Chris Craik | 05f3d6e | 2014-06-02 16:27:04 -0700 | [diff] [blame] | 1479 | &mTransformXY, &mTransformZ, renderer.getLightCenter(), renderer.getLightRadius()); |
| 1480 | } |
| 1481 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1482 | virtual void applyDraw(OpenGLRenderer& renderer, Rect& dirty) override { |
Chris Craik | 05f3d6e | 2014-06-02 16:27:04 -0700 | [diff] [blame] | 1483 | TessellationCache::vertexBuffer_pair_t buffers; |
Chris Craik | c3e75f9 | 2014-08-27 15:34:52 -0700 | [diff] [blame] | 1484 | Matrix4 drawTransform(*(renderer.currentTransform())); |
Chris Craik | 05f3d6e | 2014-06-02 16:27:04 -0700 | [diff] [blame] | 1485 | renderer.getCaches().tessellationCache.getShadowBuffers(&drawTransform, |
Chris Craik | 7466986 | 2014-08-07 17:27:30 -0700 | [diff] [blame] | 1486 | renderer.getLocalClipBounds(), isCasterOpaque(), mCasterOutline, |
Chris Craik | 05f3d6e | 2014-06-02 16:27:04 -0700 | [diff] [blame] | 1487 | &mTransformXY, &mTransformZ, renderer.getLightCenter(), renderer.getLightRadius(), |
| 1488 | buffers); |
| 1489 | |
Tom Hudson | 107843d | 2014-09-08 11:26:26 -0400 | [diff] [blame] | 1490 | renderer.drawShadow(mCasterAlpha, buffers.first, buffers.second); |
Chris Craik | f57776b | 2013-10-25 18:30:17 -0700 | [diff] [blame] | 1491 | } |
| 1492 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1493 | virtual void output(int level, uint32_t logFlags) const override { |
Chris Craik | 6131732 | 2014-05-21 13:03:52 -0700 | [diff] [blame] | 1494 | OP_LOGS("DrawShadow"); |
Chris Craik | f57776b | 2013-10-25 18:30:17 -0700 | [diff] [blame] | 1495 | } |
| 1496 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1497 | virtual const char* name() override { return "DrawShadow"; } |
Chris Craik | f57776b | 2013-10-25 18:30:17 -0700 | [diff] [blame] | 1498 | |
| 1499 | private: |
Chris Craik | af4d04c | 2014-07-29 12:50:14 -0700 | [diff] [blame] | 1500 | bool isCasterOpaque() { return mCasterAlpha >= 1.0f; } |
Chris Craik | 05f3d6e | 2014-06-02 16:27:04 -0700 | [diff] [blame] | 1501 | |
Chris Craik | b79a3e3 | 2014-03-11 12:20:17 -0700 | [diff] [blame] | 1502 | const mat4 mTransformXY; |
| 1503 | const mat4 mTransformZ; |
Chris Craik | 024433f | 2014-03-26 13:19:14 -0700 | [diff] [blame] | 1504 | const float mCasterAlpha; |
Chris Craik | 7466986 | 2014-08-07 17:27:30 -0700 | [diff] [blame] | 1505 | const SkPath* mCasterOutline; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1506 | }; |
| 1507 | |
| 1508 | class DrawLayerOp : public DrawOp { |
| 1509 | public: |
Chris Craik | 3aadd60 | 2015-08-20 12:41:40 -0700 | [diff] [blame] | 1510 | DrawLayerOp(Layer* layer) |
| 1511 | : DrawOp(nullptr), mLayer(layer) {} |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1512 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1513 | virtual void applyDraw(OpenGLRenderer& renderer, Rect& dirty) override { |
Chris Craik | 3aadd60 | 2015-08-20 12:41:40 -0700 | [diff] [blame] | 1514 | renderer.drawLayer(mLayer); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1515 | } |
| 1516 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1517 | virtual void output(int level, uint32_t logFlags) const override { |
Chris Craik | 3aadd60 | 2015-08-20 12:41:40 -0700 | [diff] [blame] | 1518 | OP_LOG("Draw Layer %p", mLayer); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1519 | } |
| 1520 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1521 | virtual const char* name() override { return "DrawLayer"; } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1522 | |
| 1523 | private: |
| 1524 | Layer* mLayer; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1525 | }; |
| 1526 | |
| 1527 | }; // namespace uirenderer |
| 1528 | }; // namespace android |
| 1529 | |
| 1530 | #endif // ANDROID_HWUI_DISPLAY_OPERATION_H |