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 | 65fe5ee | 2015-01-26 18:06:29 -0800 | [diff] [blame] | 32 | #include <SkColor.h> |
| 33 | #include <SkPath.h> |
| 34 | #include <SkPathOps.h> |
| 35 | #include <SkXfermode.h> |
| 36 | |
| 37 | #include <private/hwui/DrawGlInfo.h> |
| 38 | |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 39 | // 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] | 40 | #define OP_LOGS(s) OP_LOG("%s", (s)) |
Chris Craik | 3dc553b | 2013-02-04 12:45:13 -0800 | [diff] [blame] | 41 | #define OP_LOG(s, ...) ALOGD( "%*s" s, level * 2, "", __VA_ARGS__ ) |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 42 | |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 43 | namespace android { |
| 44 | namespace uirenderer { |
| 45 | |
| 46 | /** |
| 47 | * Structure for storing canvas operations when they are recorded into a DisplayList, so that they |
| 48 | * may be replayed to an OpenGLRenderer. |
| 49 | * |
| 50 | * To avoid individual memory allocations, DisplayListOps may only be allocated into a |
| 51 | * LinearAllocator's managed memory buffers. Each pointer held by a DisplayListOp is either a |
| 52 | * pointer into memory also allocated in the LinearAllocator (mostly for text and float buffers) or |
| 53 | * references a externally refcounted object (Sk... and Skia... objects). ~DisplayListOp() is |
| 54 | * never called as LinearAllocators are simply discarded, so no memory management should be done in |
| 55 | * this class. |
| 56 | */ |
| 57 | class DisplayListOp { |
| 58 | public: |
| 59 | // These objects should always be allocated with a LinearAllocator, and never destroyed/deleted. |
| 60 | // standard new() intentionally not implemented, and delete/deconstructor should never be used. |
Chris Craik | 51d6a3d | 2014-12-22 17:16:56 -0800 | [diff] [blame] | 61 | virtual ~DisplayListOp() { LOG_ALWAYS_FATAL("Destructor not supported"); } |
| 62 | static void operator delete(void* ptr) { LOG_ALWAYS_FATAL("delete not supported"); } |
| 63 | static void* operator new(size_t size) = delete; /** PURPOSELY OMITTED **/ |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 64 | static void* operator new(size_t size, LinearAllocator& allocator) { |
| 65 | return allocator.alloc(size); |
| 66 | } |
| 67 | |
| 68 | enum OpLogFlag { |
| 69 | kOpLogFlag_Recurse = 0x1, |
| 70 | kOpLogFlag_JSON = 0x2 // TODO: add? |
| 71 | }; |
| 72 | |
Chet Haase | dd67159 | 2013-04-19 14:54:34 -0700 | [diff] [blame] | 73 | virtual void defer(DeferStateStruct& deferStruct, int saveCount, int level, |
| 74 | bool useQuickReject) = 0; |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 75 | |
Chet Haase | dd67159 | 2013-04-19 14:54:34 -0700 | [diff] [blame] | 76 | virtual void replay(ReplayStateStruct& replayStruct, int saveCount, int level, |
| 77 | bool useQuickReject) = 0; |
Chris Craik | ff78583 | 2013-03-08 13:12:16 -0800 | [diff] [blame] | 78 | |
Chris Craik | c5493fb | 2013-06-19 16:58:58 -0700 | [diff] [blame] | 79 | virtual void output(int level, uint32_t logFlags = 0) const = 0; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 80 | |
| 81 | // NOTE: it would be nice to declare constants and overriding the implementation in each op to |
| 82 | // point at the constants, but that seems to require a .cpp file |
| 83 | virtual const char* name() = 0; |
| 84 | }; |
| 85 | |
| 86 | class StateOp : public DisplayListOp { |
| 87 | public: |
Andreas Gampe | 64bb413 | 2014-11-22 00:35:09 +0000 | [diff] [blame] | 88 | virtual void defer(DeferStateStruct& deferStruct, int saveCount, int level, |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 89 | bool useQuickReject) override { |
Chris Craik | ff78583 | 2013-03-08 13:12:16 -0800 | [diff] [blame] | 90 | // default behavior only affects immediate, deferrable state, issue directly to renderer |
| 91 | applyState(deferStruct.mRenderer, saveCount); |
| 92 | } |
| 93 | |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 94 | /** |
| 95 | * State operations are applied directly to the renderer, but can cause the deferred drawing op |
| 96 | * list to flush |
| 97 | */ |
Andreas Gampe | 64bb413 | 2014-11-22 00:35:09 +0000 | [diff] [blame] | 98 | virtual void replay(ReplayStateStruct& replayStruct, int saveCount, int level, |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 99 | bool useQuickReject) override { |
Chris Craik | ff78583 | 2013-03-08 13:12:16 -0800 | [diff] [blame] | 100 | applyState(replayStruct.mRenderer, saveCount); |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 101 | } |
| 102 | |
Chris Craik | 7273daa | 2013-03-28 11:25:24 -0700 | [diff] [blame] | 103 | virtual void applyState(OpenGLRenderer& renderer, int saveCount) const = 0; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 104 | }; |
| 105 | |
| 106 | class DrawOp : public DisplayListOp { |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 107 | friend class MergingDrawBatch; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 108 | public: |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 109 | DrawOp(const SkPaint* paint) |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 110 | : mPaint(paint), mQuickRejected(false) {} |
| 111 | |
Andreas Gampe | 64bb413 | 2014-11-22 00:35:09 +0000 | [diff] [blame] | 112 | virtual void defer(DeferStateStruct& deferStruct, int saveCount, int level, |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 113 | bool useQuickReject) override { |
Chet Haase | dd67159 | 2013-04-19 14:54:34 -0700 | [diff] [blame] | 114 | if (mQuickRejected && CC_LIKELY(useQuickReject)) { |
Chris Craik | ff78583 | 2013-03-08 13:12:16 -0800 | [diff] [blame] | 115 | return; |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 116 | } |
| 117 | |
Chris Craik | ff78583 | 2013-03-08 13:12:16 -0800 | [diff] [blame] | 118 | deferStruct.mDeferredList.addDrawOp(deferStruct.mRenderer, this); |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 119 | } |
| 120 | |
Andreas Gampe | 64bb413 | 2014-11-22 00:35:09 +0000 | [diff] [blame] | 121 | virtual void replay(ReplayStateStruct& replayStruct, int saveCount, int level, |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 122 | bool useQuickReject) override { |
Chet Haase | dd67159 | 2013-04-19 14:54:34 -0700 | [diff] [blame] | 123 | if (mQuickRejected && CC_LIKELY(useQuickReject)) { |
Chris Craik | ff78583 | 2013-03-08 13:12:16 -0800 | [diff] [blame] | 124 | return; |
| 125 | } |
| 126 | |
Tom Hudson | 107843d | 2014-09-08 11:26:26 -0400 | [diff] [blame] | 127 | applyDraw(replayStruct.mRenderer, replayStruct.mDirty); |
Chris Craik | ff78583 | 2013-03-08 13:12:16 -0800 | [diff] [blame] | 128 | } |
| 129 | |
Tom Hudson | 107843d | 2014-09-08 11:26:26 -0400 | [diff] [blame] | 130 | virtual void applyDraw(OpenGLRenderer& renderer, Rect& dirty) = 0; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 131 | |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 132 | /** |
| 133 | * Draw multiple instances of an operation, must be overidden for operations that merge |
| 134 | * |
| 135 | * Currently guarantees certain similarities between ops (see MergingDrawBatch::canMergeWith), |
| 136 | * and pure translation transformations. Other guarantees of similarity should be enforced by |
| 137 | * reducing which operations are tagged as mergeable. |
| 138 | */ |
Tom Hudson | 107843d | 2014-09-08 11:26:26 -0400 | [diff] [blame] | 139 | virtual void multiDraw(OpenGLRenderer& renderer, Rect& dirty, |
Andreas Gampe | 64bb413 | 2014-11-22 00:35:09 +0000 | [diff] [blame] | 140 | const Vector<OpStatePair>& ops, const Rect& bounds) { |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 141 | for (unsigned int i = 0; i < ops.size(); i++) { |
Chris Craik | c1c5f08 | 2013-09-11 16:23:37 -0700 | [diff] [blame] | 142 | renderer.restoreDisplayState(*(ops[i].state), true); |
Tom Hudson | 107843d | 2014-09-08 11:26:26 -0400 | [diff] [blame] | 143 | ops[i].op->applyDraw(renderer, dirty); |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 144 | } |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 145 | } |
| 146 | |
Chris Craik | 28ce94a | 2013-05-31 11:38:03 -0700 | [diff] [blame] | 147 | /** |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 148 | * When this method is invoked the state field is initialized to have the |
| 149 | * final rendering state. We can thus use it to process data as it will be |
| 150 | * used at draw time. |
| 151 | * |
| 152 | * Additionally, this method allows subclasses to provide defer-time preferences for batching |
| 153 | * and merging. |
| 154 | * |
Chris Craik | 28ce94a | 2013-05-31 11:38:03 -0700 | [diff] [blame] | 155 | * 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] | 156 | */ |
Andreas Gampe | 64bb413 | 2014-11-22 00:35:09 +0000 | [diff] [blame] | 157 | virtual void onDefer(OpenGLRenderer& renderer, DeferInfo& deferInfo, |
| 158 | const DeferredDisplayState& state) {} |
Romain Guy | 0f66753 | 2013-03-01 14:31:04 -0800 | [diff] [blame] | 159 | |
Chris Craik | 5e49b30 | 2013-07-30 19:05:20 -0700 | [diff] [blame] | 160 | /** |
| 161 | * Query the conservative, local bounds (unmapped) bounds of the op. |
| 162 | * |
| 163 | * returns true if bounds exist |
| 164 | */ |
Andreas Gampe | 64bb413 | 2014-11-22 00:35:09 +0000 | [diff] [blame] | 165 | virtual bool getLocalBounds(Rect& localBounds) { |
Chris Craik | c1c5f08 | 2013-09-11 16:23:37 -0700 | [diff] [blame] | 166 | return false; |
| 167 | } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 168 | |
| 169 | // TODO: better refine localbounds usage |
| 170 | void setQuickRejected(bool quickRejected) { mQuickRejected = quickRejected; } |
| 171 | bool getQuickRejected() { return mQuickRejected; } |
| 172 | |
Chris Craik | c1c5f08 | 2013-09-11 16:23:37 -0700 | [diff] [blame] | 173 | inline int getPaintAlpha() const { |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 174 | return OpenGLRenderer::getAlphaDirect(mPaint); |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 175 | } |
| 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. |
| 187 | return fmaxf(mPaint->getStrokeWidth(), 1) * 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 | |
| 214 | SkXfermode::Mode mode = OpenGLRenderer::getXfermodeDirect(mPaint); |
| 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) { |
| 238 | mLocalBounds.left = fminf(mLocalBounds.left, points[i]); |
| 239 | mLocalBounds.right = fmaxf(mLocalBounds.right, points[i]); |
| 240 | mLocalBounds.top = fminf(mLocalBounds.top, points[i + 1]); |
| 241 | mLocalBounds.bottom = fmaxf(mLocalBounds.bottom, points[i + 1]); |
| 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); |
Derek Sollenberger | c29a0a4 | 2014-03-31 13:52:39 -0400 | [diff] [blame] | 250 | OpenGLRenderer::TextShadow textShadow; |
| 251 | if (OpenGLRenderer::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 { |
| 373 | SkXfermode::Mode mode = OpenGLRenderer::getXfermodeDirect(mPaint); |
| 374 | int alpha = OpenGLRenderer::getAlphaDirect(mPaint); |
| 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 | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 473 | renderer.setMatrix(mMatrix); |
| 474 | } |
| 475 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 476 | virtual void output(int level, uint32_t logFlags) const override { |
Derek Sollenberger | 1390882 | 2013-12-10 12:28:58 -0500 | [diff] [blame] | 477 | if (mMatrix.isIdentity()) { |
Romain Guy | 4e7b772 | 2013-07-16 13:47:01 -0700 | [diff] [blame] | 478 | OP_LOGS("SetMatrix (reset)"); |
Derek Sollenberger | 1390882 | 2013-12-10 12:28:58 -0500 | [diff] [blame] | 479 | } else { |
| 480 | OP_LOG("SetMatrix " SK_MATRIX_STRING, SK_MATRIX_ARGS(&mMatrix)); |
Romain Guy | 4e7b772 | 2013-07-16 13:47:01 -0700 | [diff] [blame] | 481 | } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 482 | } |
| 483 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 484 | virtual const char* name() override { return "SetMatrix"; } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 485 | |
| 486 | private: |
Derek Sollenberger | 1390882 | 2013-12-10 12:28:58 -0500 | [diff] [blame] | 487 | const SkMatrix mMatrix; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 488 | }; |
| 489 | |
| 490 | class ConcatMatrixOp : public StateOp { |
| 491 | public: |
Derek Sollenberger | 1390882 | 2013-12-10 12:28:58 -0500 | [diff] [blame] | 492 | ConcatMatrixOp(const SkMatrix& matrix) |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 493 | : mMatrix(matrix) {} |
| 494 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 495 | virtual void applyState(OpenGLRenderer& renderer, int saveCount) const override { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 496 | renderer.concatMatrix(mMatrix); |
| 497 | } |
| 498 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 499 | virtual void output(int level, uint32_t logFlags) const override { |
Derek Sollenberger | 1390882 | 2013-12-10 12:28:58 -0500 | [diff] [blame] | 500 | OP_LOG("ConcatMatrix " SK_MATRIX_STRING, SK_MATRIX_ARGS(&mMatrix)); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 501 | } |
| 502 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 503 | virtual const char* name() override { return "ConcatMatrix"; } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 504 | |
| 505 | private: |
Derek Sollenberger | 1390882 | 2013-12-10 12:28:58 -0500 | [diff] [blame] | 506 | const SkMatrix mMatrix; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 507 | }; |
| 508 | |
Chris Craik | ff78583 | 2013-03-08 13:12:16 -0800 | [diff] [blame] | 509 | class ClipOp : public StateOp { |
| 510 | public: |
| 511 | ClipOp(SkRegion::Op op) : mOp(op) {} |
| 512 | |
Andreas Gampe | 64bb413 | 2014-11-22 00:35:09 +0000 | [diff] [blame] | 513 | virtual void defer(DeferStateStruct& deferStruct, int saveCount, int level, |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 514 | bool useQuickReject) override { |
Chris Craik | ff78583 | 2013-03-08 13:12:16 -0800 | [diff] [blame] | 515 | // NOTE: must defer op BEFORE applying state, since it may read clip |
| 516 | deferStruct.mDeferredList.addClip(deferStruct.mRenderer, this); |
| 517 | |
| 518 | // TODO: Can we avoid applying complex clips at defer time? |
| 519 | applyState(deferStruct.mRenderer, saveCount); |
| 520 | } |
| 521 | |
| 522 | bool canCauseComplexClip() { |
| 523 | return ((mOp != SkRegion::kIntersect_Op) && (mOp != SkRegion::kReplace_Op)) || !isRect(); |
| 524 | } |
| 525 | |
| 526 | protected: |
Chris Craik | ff78583 | 2013-03-08 13:12:16 -0800 | [diff] [blame] | 527 | virtual bool isRect() { return false; } |
| 528 | |
| 529 | SkRegion::Op mOp; |
| 530 | }; |
| 531 | |
| 532 | class ClipRectOp : public ClipOp { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 533 | public: |
| 534 | ClipRectOp(float left, float top, float right, float bottom, SkRegion::Op op) |
Chris Craik | ff78583 | 2013-03-08 13:12:16 -0800 | [diff] [blame] | 535 | : ClipOp(op), mArea(left, top, right, bottom) {} |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 536 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 537 | virtual void applyState(OpenGLRenderer& renderer, int saveCount) const override { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 538 | renderer.clipRect(mArea.left, mArea.top, mArea.right, mArea.bottom, mOp); |
| 539 | } |
| 540 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 541 | virtual void output(int level, uint32_t logFlags) const override { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 542 | OP_LOG("ClipRect " RECT_STRING, RECT_ARGS(mArea)); |
| 543 | } |
| 544 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 545 | virtual const char* name() override { return "ClipRect"; } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 546 | |
Chris Craik | ff78583 | 2013-03-08 13:12:16 -0800 | [diff] [blame] | 547 | protected: |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 548 | virtual bool isRect() override { return true; } |
Chris Craik | b98a016 | 2013-02-21 11:30:22 -0800 | [diff] [blame] | 549 | |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 550 | private: |
| 551 | Rect mArea; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 552 | }; |
| 553 | |
Chris Craik | ff78583 | 2013-03-08 13:12:16 -0800 | [diff] [blame] | 554 | class ClipPathOp : public ClipOp { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 555 | public: |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 556 | ClipPathOp(const SkPath* path, SkRegion::Op op) |
Chris Craik | ff78583 | 2013-03-08 13:12:16 -0800 | [diff] [blame] | 557 | : ClipOp(op), mPath(path) {} |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 558 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 559 | virtual void applyState(OpenGLRenderer& renderer, int saveCount) const override { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 560 | renderer.clipPath(mPath, mOp); |
| 561 | } |
| 562 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 563 | virtual void output(int level, uint32_t logFlags) const override { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 564 | SkRect bounds = mPath->getBounds(); |
| 565 | OP_LOG("ClipPath bounds " RECT_STRING, |
| 566 | bounds.left(), bounds.top(), bounds.right(), bounds.bottom()); |
| 567 | } |
| 568 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 569 | virtual const char* name() override { return "ClipPath"; } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 570 | |
| 571 | private: |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 572 | const SkPath* mPath; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 573 | }; |
| 574 | |
Chris Craik | ff78583 | 2013-03-08 13:12:16 -0800 | [diff] [blame] | 575 | class ClipRegionOp : public ClipOp { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 576 | public: |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 577 | ClipRegionOp(const SkRegion* region, SkRegion::Op op) |
Chris Craik | ff78583 | 2013-03-08 13:12:16 -0800 | [diff] [blame] | 578 | : ClipOp(op), mRegion(region) {} |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 579 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 580 | virtual void applyState(OpenGLRenderer& renderer, int saveCount) const override { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 581 | renderer.clipRegion(mRegion, mOp); |
| 582 | } |
| 583 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 584 | virtual void output(int level, uint32_t logFlags) const override { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 585 | SkIRect bounds = mRegion->getBounds(); |
| 586 | OP_LOG("ClipRegion bounds %d %d %d %d", |
| 587 | bounds.left(), bounds.top(), bounds.right(), bounds.bottom()); |
| 588 | } |
| 589 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 590 | virtual const char* name() override { return "ClipRegion"; } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 591 | |
| 592 | private: |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 593 | const SkRegion* mRegion; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 594 | }; |
| 595 | |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 596 | /////////////////////////////////////////////////////////////////////////////// |
| 597 | // DRAW OPERATIONS - these are operations that can draw to the canvas's device |
| 598 | /////////////////////////////////////////////////////////////////////////////// |
| 599 | |
| 600 | class DrawBitmapOp : public DrawBoundedOp { |
| 601 | public: |
Chris Craik | 7964750 | 2014-08-06 13:42:24 -0700 | [diff] [blame] | 602 | DrawBitmapOp(const SkBitmap* bitmap, const SkPaint* paint) |
| 603 | : DrawBoundedOp(0, 0, bitmap->width(), bitmap->height(), paint) |
| 604 | , mBitmap(bitmap) |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 605 | , mEntryValid(false), mEntry(nullptr) { |
Romain Guy | 3b748a4 | 2013-04-17 18:54:38 -0700 | [diff] [blame] | 606 | } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 607 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 608 | virtual void applyDraw(OpenGLRenderer& renderer, Rect& dirty) override { |
Tom Hudson | 107843d | 2014-09-08 11:26:26 -0400 | [diff] [blame] | 609 | renderer.drawBitmap(mBitmap, mPaint); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 610 | } |
| 611 | |
John Reck | ebd5261 | 2014-12-10 16:47:36 -0800 | [diff] [blame] | 612 | AssetAtlas::Entry* getAtlasEntry(OpenGLRenderer& renderer) { |
| 613 | if (!mEntryValid) { |
| 614 | mEntryValid = true; |
| 615 | mEntry = renderer.renderState().assetAtlas().getEntry(mBitmap); |
Romain Guy | 55b6f95 | 2013-06-27 15:27:09 -0700 | [diff] [blame] | 616 | } |
| 617 | return mEntry; |
| 618 | } |
| 619 | |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 620 | #define SET_TEXTURE(ptr, posRect, offsetRect, texCoordsRect, xDim, yDim) \ |
| 621 | TextureVertex::set(ptr++, posRect.xDim - offsetRect.left, posRect.yDim - offsetRect.top, \ |
| 622 | texCoordsRect.xDim, texCoordsRect.yDim) |
| 623 | |
Romain Guy | 03c00b5 | 2013-06-20 18:30:28 -0700 | [diff] [blame] | 624 | /** |
| 625 | * This multi-draw operation builds a mesh on the stack by generating a quad |
| 626 | * for each bitmap in the batch. This method is also responsible for dirtying |
| 627 | * the current layer, if any. |
| 628 | */ |
Andreas Gampe | 64bb413 | 2014-11-22 00:35:09 +0000 | [diff] [blame] | 629 | virtual void multiDraw(OpenGLRenderer& renderer, Rect& dirty, |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 630 | const Vector<OpStatePair>& ops, const Rect& bounds) override { |
Chris Craik | c1c5f08 | 2013-09-11 16:23:37 -0700 | [diff] [blame] | 631 | const DeferredDisplayState& firstState = *(ops[0].state); |
| 632 | renderer.restoreDisplayState(firstState, true); // restore all but the clip |
| 633 | |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 634 | TextureVertex vertices[6 * ops.size()]; |
| 635 | TextureVertex* vertex = &vertices[0]; |
| 636 | |
Romain Guy | 03c00b5 | 2013-06-20 18:30:28 -0700 | [diff] [blame] | 637 | const bool hasLayer = renderer.hasLayer(); |
Chris Craik | 996fe65 | 2013-09-20 17:13:18 -0700 | [diff] [blame] | 638 | bool pureTranslate = true; |
Romain Guy | 2db5e99 | 2013-05-21 15:29:59 -0700 | [diff] [blame] | 639 | |
Romain Guy | 3b748a4 | 2013-04-17 18:54:38 -0700 | [diff] [blame] | 640 | // TODO: manually handle rect clip for bitmaps by adjusting texCoords per op, |
| 641 | // and allowing them to be merged in getBatchId() |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 642 | for (unsigned int i = 0; i < ops.size(); i++) { |
Chris Craik | c1c5f08 | 2013-09-11 16:23:37 -0700 | [diff] [blame] | 643 | const DeferredDisplayState& state = *(ops[i].state); |
| 644 | const Rect& opBounds = state.mBounds; |
Romain Guy | 2db5e99 | 2013-05-21 15:29:59 -0700 | [diff] [blame] | 645 | // When we reach multiDraw(), the matrix can be either |
| 646 | // pureTranslate or simple (translate and/or scale). |
| 647 | // If the matrix is not pureTranslate, then we have a scale |
Chris Craik | 996fe65 | 2013-09-20 17:13:18 -0700 | [diff] [blame] | 648 | pureTranslate &= state.mMatrix.isPureTranslate(); |
Romain Guy | 3b748a4 | 2013-04-17 18:54:38 -0700 | [diff] [blame] | 649 | |
| 650 | Rect texCoords(0, 0, 1, 1); |
John Reck | ebd5261 | 2014-12-10 16:47:36 -0800 | [diff] [blame] | 651 | ((DrawBitmapOp*) ops[i].op)->uvMap(renderer, texCoords); |
Romain Guy | 3b748a4 | 2013-04-17 18:54:38 -0700 | [diff] [blame] | 652 | |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 653 | SET_TEXTURE(vertex, opBounds, bounds, texCoords, left, top); |
| 654 | SET_TEXTURE(vertex, opBounds, bounds, texCoords, right, top); |
| 655 | SET_TEXTURE(vertex, opBounds, bounds, texCoords, left, bottom); |
| 656 | |
| 657 | SET_TEXTURE(vertex, opBounds, bounds, texCoords, left, bottom); |
| 658 | SET_TEXTURE(vertex, opBounds, bounds, texCoords, right, top); |
| 659 | SET_TEXTURE(vertex, opBounds, bounds, texCoords, right, bottom); |
Romain Guy | 03c00b5 | 2013-06-20 18:30:28 -0700 | [diff] [blame] | 660 | |
| 661 | if (hasLayer) { |
Chris Craik | c1c5f08 | 2013-09-11 16:23:37 -0700 | [diff] [blame] | 662 | renderer.dirtyLayer(opBounds.left, opBounds.top, opBounds.right, opBounds.bottom); |
Romain Guy | 03c00b5 | 2013-06-20 18:30:28 -0700 | [diff] [blame] | 663 | } |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 664 | } |
| 665 | |
Tom Hudson | 107843d | 2014-09-08 11:26:26 -0400 | [diff] [blame] | 666 | renderer.drawBitmaps(mBitmap, mEntry, ops.size(), &vertices[0], |
Chris Craik | 996fe65 | 2013-09-20 17:13:18 -0700 | [diff] [blame] | 667 | pureTranslate, bounds, mPaint); |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 668 | } |
| 669 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 670 | virtual void output(int level, uint32_t logFlags) const override { |
Chris Craik | 0519c81 | 2015-02-11 13:17:06 -0800 | [diff] [blame] | 671 | OP_LOG("Draw bitmap %p of size %dx%d%s", |
| 672 | mBitmap, mBitmap->width(), mBitmap->height(), |
John Reck | dad7d84c | 2014-12-09 12:33:26 -0800 | [diff] [blame] | 673 | mEntry ? " using AssetAtlas" : ""); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 674 | } |
| 675 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 676 | virtual const char* name() override { return "DrawBitmap"; } |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 677 | |
Andreas Gampe | 64bb413 | 2014-11-22 00:35:09 +0000 | [diff] [blame] | 678 | virtual void onDefer(OpenGLRenderer& renderer, DeferInfo& deferInfo, |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 679 | const DeferredDisplayState& state) override { |
Chris Craik | 28ce94a | 2013-05-31 11:38:03 -0700 | [diff] [blame] | 680 | deferInfo.batchId = DeferredDisplayList::kOpBatch_Bitmap; |
John Reck | ebd5261 | 2014-12-10 16:47:36 -0800 | [diff] [blame] | 681 | deferInfo.mergeId = getAtlasEntry(renderer) ? |
Chris Craik | d965bc5 | 2013-09-16 14:47:13 -0700 | [diff] [blame] | 682 | (mergeid_t) mEntry->getMergeId() : (mergeid_t) mBitmap; |
Romain Guy | 2db5e99 | 2013-05-21 15:29:59 -0700 | [diff] [blame] | 683 | |
Chris Craik | d965bc5 | 2013-09-16 14:47:13 -0700 | [diff] [blame] | 684 | // 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] | 685 | // Don't merge A8 bitmaps - the paint's color isn't compared by mergeId, or in |
| 686 | // MergingDrawBatch::canMergeWith() |
| 687 | // TODO: support clipped bitmaps by handling them in SET_TEXTURE |
Chris Craik | d965bc5 | 2013-09-16 14:47:13 -0700 | [diff] [blame] | 688 | deferInfo.mergeable = state.mMatrix.isSimple() && state.mMatrix.positiveScale() && |
| 689 | !state.mClipSideFlags && |
Chris Craik | 28ce94a | 2013-05-31 11:38:03 -0700 | [diff] [blame] | 690 | OpenGLRenderer::getXfermodeDirect(mPaint) == SkXfermode::kSrcOver_Mode && |
Mike Reed | 1103b32 | 2014-07-08 12:36:44 -0400 | [diff] [blame] | 691 | (mBitmap->colorType() != kAlpha_8_SkColorType); |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 692 | } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 693 | |
John Reck | ebd5261 | 2014-12-10 16:47:36 -0800 | [diff] [blame] | 694 | void uvMap(OpenGLRenderer& renderer, Rect& texCoords) { |
| 695 | if (getAtlasEntry(renderer)) { |
| 696 | mEntry->uvMapper.map(texCoords); |
| 697 | } |
| 698 | } |
| 699 | |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 700 | const SkBitmap* bitmap() { return mBitmap; } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 701 | protected: |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 702 | const SkBitmap* mBitmap; |
John Reck | ebd5261 | 2014-12-10 16:47:36 -0800 | [diff] [blame] | 703 | bool mEntryValid; |
Romain Guy | 55b6f95 | 2013-06-27 15:27:09 -0700 | [diff] [blame] | 704 | AssetAtlas::Entry* mEntry; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 705 | }; |
| 706 | |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 707 | class DrawBitmapRectOp : public DrawBoundedOp { |
| 708 | public: |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 709 | DrawBitmapRectOp(const SkBitmap* bitmap, |
| 710 | float srcLeft, float srcTop, float srcRight, float srcBottom, |
| 711 | float dstLeft, float dstTop, float dstRight, float dstBottom, const SkPaint* paint) |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 712 | : DrawBoundedOp(dstLeft, dstTop, dstRight, dstBottom, paint), |
| 713 | mBitmap(bitmap), mSrc(srcLeft, srcTop, srcRight, srcBottom) {} |
| 714 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 715 | virtual void applyDraw(OpenGLRenderer& renderer, Rect& dirty) override { |
Chris Craik | 14100ac | 2015-02-24 13:46:29 -0800 | [diff] [blame] | 716 | renderer.drawBitmap(mBitmap, mSrc, mLocalBounds, mPaint); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 717 | } |
| 718 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 719 | virtual void output(int level, uint32_t logFlags) const override { |
John Reck | ce444ca | 2014-06-02 15:12:36 -0700 | [diff] [blame] | 720 | OP_LOG("Draw bitmap %p src=" RECT_STRING ", dst=" RECT_STRING, |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 721 | mBitmap, RECT_ARGS(mSrc), RECT_ARGS(mLocalBounds)); |
| 722 | } |
| 723 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 724 | virtual const char* name() override { return "DrawBitmapRect"; } |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 725 | |
Andreas Gampe | 64bb413 | 2014-11-22 00:35:09 +0000 | [diff] [blame] | 726 | virtual void onDefer(OpenGLRenderer& renderer, DeferInfo& deferInfo, |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 727 | const DeferredDisplayState& state) override { |
Chris Craik | 28ce94a | 2013-05-31 11:38:03 -0700 | [diff] [blame] | 728 | deferInfo.batchId = DeferredDisplayList::kOpBatch_Bitmap; |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 729 | } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 730 | |
| 731 | private: |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 732 | const SkBitmap* mBitmap; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 733 | Rect mSrc; |
| 734 | }; |
| 735 | |
Chris Craik | 5d11676 | 2013-02-19 17:49:31 -0800 | [diff] [blame] | 736 | class DrawBitmapMeshOp : public DrawBoundedOp { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 737 | public: |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 738 | DrawBitmapMeshOp(const SkBitmap* bitmap, int meshWidth, int meshHeight, |
| 739 | const float* vertices, const int* colors, const SkPaint* paint) |
Chris Craik | 5d11676 | 2013-02-19 17:49:31 -0800 | [diff] [blame] | 740 | : DrawBoundedOp(vertices, 2 * (meshWidth + 1) * (meshHeight + 1), paint), |
| 741 | mBitmap(bitmap), mMeshWidth(meshWidth), mMeshHeight(meshHeight), |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 742 | mVertices(vertices), mColors(colors) {} |
| 743 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 744 | virtual void applyDraw(OpenGLRenderer& renderer, Rect& dirty) override { |
Tom Hudson | 107843d | 2014-09-08 11:26:26 -0400 | [diff] [blame] | 745 | renderer.drawBitmapMesh(mBitmap, mMeshWidth, mMeshHeight, |
Derek Sollenberger | 09c2d4f | 2014-10-15 09:21:10 -0400 | [diff] [blame] | 746 | mVertices, mColors, mPaint); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 747 | } |
| 748 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 749 | virtual void output(int level, uint32_t logFlags) const override { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 750 | OP_LOG("Draw bitmap %p mesh %d x %d", mBitmap, mMeshWidth, mMeshHeight); |
| 751 | } |
| 752 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 753 | virtual const char* name() override { return "DrawBitmapMesh"; } |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 754 | |
Andreas Gampe | 64bb413 | 2014-11-22 00:35:09 +0000 | [diff] [blame] | 755 | virtual void onDefer(OpenGLRenderer& renderer, DeferInfo& deferInfo, |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 756 | const DeferredDisplayState& state) override { |
Chris Craik | 28ce94a | 2013-05-31 11:38:03 -0700 | [diff] [blame] | 757 | deferInfo.batchId = DeferredDisplayList::kOpBatch_Bitmap; |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 758 | } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 759 | |
| 760 | private: |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 761 | const SkBitmap* mBitmap; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 762 | int mMeshWidth; |
| 763 | int mMeshHeight; |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 764 | const float* mVertices; |
| 765 | const int* mColors; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 766 | }; |
| 767 | |
| 768 | class DrawPatchOp : public DrawBoundedOp { |
| 769 | public: |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 770 | DrawPatchOp(const SkBitmap* bitmap, const Res_png_9patch* patch, |
| 771 | float left, float top, float right, float bottom, const SkPaint* paint) |
Romain Guy | 03c00b5 | 2013-06-20 18:30:28 -0700 | [diff] [blame] | 772 | : DrawBoundedOp(left, top, right, bottom, paint), |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 773 | mBitmap(bitmap), mPatch(patch), mGenerationId(0), mMesh(nullptr), |
| 774 | mEntryValid(false), mEntry(nullptr) { |
Romain Guy | 3b748a4 | 2013-04-17 18:54:38 -0700 | [diff] [blame] | 775 | }; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 776 | |
John Reck | ebd5261 | 2014-12-10 16:47:36 -0800 | [diff] [blame] | 777 | AssetAtlas::Entry* getAtlasEntry(OpenGLRenderer& renderer) { |
| 778 | if (!mEntryValid) { |
| 779 | mEntryValid = true; |
| 780 | mEntry = renderer.renderState().assetAtlas().getEntry(mBitmap); |
Romain Guy | 55b6f95 | 2013-06-27 15:27:09 -0700 | [diff] [blame] | 781 | } |
| 782 | return mEntry; |
| 783 | } |
| 784 | |
Romain Guy | 03c00b5 | 2013-06-20 18:30:28 -0700 | [diff] [blame] | 785 | const Patch* getMesh(OpenGLRenderer& renderer) { |
Romain Guy | 4c2547f | 2013-06-11 16:19:24 -0700 | [diff] [blame] | 786 | if (!mMesh || renderer.getCaches().patchCache.getGenerationId() != mGenerationId) { |
| 787 | PatchCache& cache = renderer.getCaches().patchCache; |
John Reck | ebd5261 | 2014-12-10 16:47:36 -0800 | [diff] [blame] | 788 | mMesh = cache.get(getAtlasEntry(renderer), mBitmap->width(), mBitmap->height(), |
Romain Guy | 03c00b5 | 2013-06-20 18:30:28 -0700 | [diff] [blame] | 789 | mLocalBounds.getWidth(), mLocalBounds.getHeight(), mPatch); |
Romain Guy | 4c2547f | 2013-06-11 16:19:24 -0700 | [diff] [blame] | 790 | mGenerationId = cache.getGenerationId(); |
| 791 | } |
Romain Guy | 03c00b5 | 2013-06-20 18:30:28 -0700 | [diff] [blame] | 792 | return mMesh; |
| 793 | } |
| 794 | |
| 795 | /** |
| 796 | * This multi-draw operation builds an indexed mesh on the stack by copying |
| 797 | * and transforming the vertices of each 9-patch in the batch. This method |
| 798 | * is also responsible for dirtying the current layer, if any. |
| 799 | */ |
Andreas Gampe | 64bb413 | 2014-11-22 00:35:09 +0000 | [diff] [blame] | 800 | virtual void multiDraw(OpenGLRenderer& renderer, Rect& dirty, |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 801 | const Vector<OpStatePair>& ops, const Rect& bounds) override { |
Chris Craik | c1c5f08 | 2013-09-11 16:23:37 -0700 | [diff] [blame] | 802 | const DeferredDisplayState& firstState = *(ops[0].state); |
| 803 | renderer.restoreDisplayState(firstState, true); // restore all but the clip |
Romain Guy | 03c00b5 | 2013-06-20 18:30:28 -0700 | [diff] [blame] | 804 | |
| 805 | // Batches will usually contain a small number of items so it's |
| 806 | // worth performing a first iteration to count the exact number |
| 807 | // of vertices we need in the new mesh |
| 808 | uint32_t totalVertices = 0; |
| 809 | for (unsigned int i = 0; i < ops.size(); i++) { |
Chris Craik | c1c5f08 | 2013-09-11 16:23:37 -0700 | [diff] [blame] | 810 | totalVertices += ((DrawPatchOp*) ops[i].op)->getMesh(renderer)->verticesCount; |
Romain Guy | 03c00b5 | 2013-06-20 18:30:28 -0700 | [diff] [blame] | 811 | } |
| 812 | |
| 813 | const bool hasLayer = renderer.hasLayer(); |
| 814 | |
| 815 | uint32_t indexCount = 0; |
| 816 | |
| 817 | TextureVertex vertices[totalVertices]; |
| 818 | TextureVertex* vertex = &vertices[0]; |
| 819 | |
| 820 | // Create a mesh that contains the transformed vertices for all the |
| 821 | // 9-patch objects that are part of the batch. Note that onDefer() |
| 822 | // enforces ops drawn by this function to have a pure translate or |
| 823 | // identity matrix |
| 824 | for (unsigned int i = 0; i < ops.size(); i++) { |
Chris Craik | c1c5f08 | 2013-09-11 16:23:37 -0700 | [diff] [blame] | 825 | DrawPatchOp* patchOp = (DrawPatchOp*) ops[i].op; |
| 826 | const DeferredDisplayState* state = ops[i].state; |
Romain Guy | 03c00b5 | 2013-06-20 18:30:28 -0700 | [diff] [blame] | 827 | const Patch* opMesh = patchOp->getMesh(renderer); |
| 828 | uint32_t vertexCount = opMesh->verticesCount; |
| 829 | if (vertexCount == 0) continue; |
| 830 | |
| 831 | // We use the bounds to know where to translate our vertices |
| 832 | // Using patchOp->state.mBounds wouldn't work because these |
| 833 | // bounds are clipped |
Chris Craik | c1c5f08 | 2013-09-11 16:23:37 -0700 | [diff] [blame] | 834 | const float tx = (int) floorf(state->mMatrix.getTranslateX() + |
Romain Guy | 03c00b5 | 2013-06-20 18:30:28 -0700 | [diff] [blame] | 835 | patchOp->mLocalBounds.left + 0.5f); |
Chris Craik | c1c5f08 | 2013-09-11 16:23:37 -0700 | [diff] [blame] | 836 | const float ty = (int) floorf(state->mMatrix.getTranslateY() + |
Romain Guy | 03c00b5 | 2013-06-20 18:30:28 -0700 | [diff] [blame] | 837 | patchOp->mLocalBounds.top + 0.5f); |
| 838 | |
| 839 | // Copy & transform all the vertices for the current operation |
Chris Craik | 51d6a3d | 2014-12-22 17:16:56 -0800 | [diff] [blame] | 840 | TextureVertex* opVertices = opMesh->vertices.get(); |
Romain Guy | 03c00b5 | 2013-06-20 18:30:28 -0700 | [diff] [blame] | 841 | for (uint32_t j = 0; j < vertexCount; j++, opVertices++) { |
| 842 | TextureVertex::set(vertex++, |
Romain Guy | 3380cfd | 2013-08-15 16:57:57 -0700 | [diff] [blame] | 843 | opVertices->x + tx, opVertices->y + ty, |
| 844 | opVertices->u, opVertices->v); |
Romain Guy | 03c00b5 | 2013-06-20 18:30:28 -0700 | [diff] [blame] | 845 | } |
| 846 | |
| 847 | // Dirty the current layer if possible. When the 9-patch does not |
| 848 | // contain empty quads we can take a shortcut and simply set the |
| 849 | // dirty rect to the object's bounds. |
| 850 | if (hasLayer) { |
| 851 | if (!opMesh->hasEmptyQuads) { |
| 852 | renderer.dirtyLayer(tx, ty, |
| 853 | tx + patchOp->mLocalBounds.getWidth(), |
| 854 | ty + patchOp->mLocalBounds.getHeight()); |
| 855 | } else { |
| 856 | const size_t count = opMesh->quads.size(); |
| 857 | for (size_t i = 0; i < count; i++) { |
| 858 | const Rect& quadBounds = opMesh->quads[i]; |
| 859 | const float x = tx + quadBounds.left; |
| 860 | const float y = ty + quadBounds.top; |
| 861 | renderer.dirtyLayer(x, y, |
| 862 | x + quadBounds.getWidth(), y + quadBounds.getHeight()); |
| 863 | } |
| 864 | } |
| 865 | } |
| 866 | |
| 867 | indexCount += opMesh->indexCount; |
| 868 | } |
| 869 | |
Yohann Roussel | 59cf734 | 2014-12-11 11:10:50 +0100 | [diff] [blame] | 870 | renderer.drawPatches(mBitmap, getAtlasEntry(renderer), |
Derek Sollenberger | 09c2d4f | 2014-10-15 09:21:10 -0400 | [diff] [blame] | 871 | &vertices[0], indexCount, mPaint); |
Romain Guy | 03c00b5 | 2013-06-20 18:30:28 -0700 | [diff] [blame] | 872 | } |
| 873 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 874 | virtual void applyDraw(OpenGLRenderer& renderer, Rect& dirty) override { |
Romain Guy | 4c2547f | 2013-06-11 16:19:24 -0700 | [diff] [blame] | 875 | // We're not calling the public variant of drawPatch() here |
| 876 | // 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] | 877 | renderer.drawPatch(mBitmap, getMesh(renderer), getAtlasEntry(renderer), |
Romain Guy | 03c00b5 | 2013-06-20 18:30:28 -0700 | [diff] [blame] | 878 | mLocalBounds.left, mLocalBounds.top, mLocalBounds.right, mLocalBounds.bottom, |
Derek Sollenberger | 09c2d4f | 2014-10-15 09:21:10 -0400 | [diff] [blame] | 879 | mPaint); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 880 | } |
| 881 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 882 | virtual void output(int level, uint32_t logFlags) const override { |
John Reck | dad7d84c | 2014-12-09 12:33:26 -0800 | [diff] [blame] | 883 | OP_LOG("Draw patch " RECT_STRING "%s", RECT_ARGS(mLocalBounds), |
| 884 | mEntry ? " with AssetAtlas" : ""); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 885 | } |
| 886 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 887 | virtual const char* name() override { return "DrawPatch"; } |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 888 | |
Andreas Gampe | 64bb413 | 2014-11-22 00:35:09 +0000 | [diff] [blame] | 889 | virtual void onDefer(OpenGLRenderer& renderer, DeferInfo& deferInfo, |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 890 | const DeferredDisplayState& state) override { |
Chris Craik | 28ce94a | 2013-05-31 11:38:03 -0700 | [diff] [blame] | 891 | deferInfo.batchId = DeferredDisplayList::kOpBatch_Patch; |
John Reck | ebd5261 | 2014-12-10 16:47:36 -0800 | [diff] [blame] | 892 | deferInfo.mergeId = getAtlasEntry(renderer) ? (mergeid_t) mEntry->getMergeId() : (mergeid_t) mBitmap; |
Romain Guy | 03c00b5 | 2013-06-20 18:30:28 -0700 | [diff] [blame] | 893 | deferInfo.mergeable = state.mMatrix.isPureTranslate() && |
| 894 | OpenGLRenderer::getXfermodeDirect(mPaint) == SkXfermode::kSrcOver_Mode; |
Chris Craik | c1c5f08 | 2013-09-11 16:23:37 -0700 | [diff] [blame] | 895 | deferInfo.opaqueOverBounds = isOpaqueOverBounds(state) && mBitmap->isOpaque(); |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 896 | } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 897 | |
| 898 | private: |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 899 | const SkBitmap* mBitmap; |
| 900 | const Res_png_9patch* mPatch; |
Romain Guy | 4c2547f | 2013-06-11 16:19:24 -0700 | [diff] [blame] | 901 | |
Romain Guy | 4c2547f | 2013-06-11 16:19:24 -0700 | [diff] [blame] | 902 | uint32_t mGenerationId; |
| 903 | const Patch* mMesh; |
Romain Guy | 03c00b5 | 2013-06-20 18:30:28 -0700 | [diff] [blame] | 904 | |
John Reck | ebd5261 | 2014-12-10 16:47:36 -0800 | [diff] [blame] | 905 | bool mEntryValid; |
Romain Guy | 3b748a4 | 2013-04-17 18:54:38 -0700 | [diff] [blame] | 906 | AssetAtlas::Entry* mEntry; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 907 | }; |
| 908 | |
| 909 | class DrawColorOp : public DrawOp { |
| 910 | public: |
| 911 | DrawColorOp(int color, SkXfermode::Mode mode) |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 912 | : DrawOp(nullptr), mColor(color), mMode(mode) {}; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 913 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 914 | virtual void applyDraw(OpenGLRenderer& renderer, Rect& dirty) override { |
Tom Hudson | 107843d | 2014-09-08 11:26:26 -0400 | [diff] [blame] | 915 | renderer.drawColor(mColor, mMode); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 916 | } |
| 917 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 918 | virtual void output(int level, uint32_t logFlags) const override { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 919 | OP_LOG("Draw color %#x, mode %d", mColor, mMode); |
| 920 | } |
| 921 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 922 | virtual const char* name() override { return "DrawColor"; } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 923 | |
| 924 | private: |
| 925 | int mColor; |
| 926 | SkXfermode::Mode mMode; |
| 927 | }; |
| 928 | |
| 929 | class DrawStrokableOp : public DrawBoundedOp { |
| 930 | public: |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 931 | DrawStrokableOp(float left, float top, float right, float bottom, const SkPaint* paint) |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 932 | : DrawBoundedOp(left, top, right, bottom, paint) {}; |
Chris Craik | 947eabf | 2014-08-19 10:21:12 -0700 | [diff] [blame] | 933 | DrawStrokableOp(const Rect& localBounds, const SkPaint* paint) |
| 934 | : DrawBoundedOp(localBounds, paint) {}; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 935 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 936 | virtual bool getLocalBounds(Rect& localBounds) override { |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 937 | localBounds.set(mLocalBounds); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 938 | if (mPaint && mPaint->getStyle() != SkPaint::kFill_Style) { |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 939 | localBounds.outset(strokeWidthOutset()); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 940 | } |
| 941 | return true; |
| 942 | } |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 943 | |
Andreas Gampe | 64bb413 | 2014-11-22 00:35:09 +0000 | [diff] [blame] | 944 | virtual void onDefer(OpenGLRenderer& renderer, DeferInfo& deferInfo, |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 945 | const DeferredDisplayState& state) override { |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 946 | if (mPaint->getPathEffect()) { |
Chris Craik | 28ce94a | 2013-05-31 11:38:03 -0700 | [diff] [blame] | 947 | deferInfo.batchId = DeferredDisplayList::kOpBatch_AlphaMaskTexture; |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 948 | } else { |
Chris Craik | 28ce94a | 2013-05-31 11:38:03 -0700 | [diff] [blame] | 949 | deferInfo.batchId = mPaint->isAntiAlias() ? |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 950 | DeferredDisplayList::kOpBatch_AlphaVertices : |
| 951 | DeferredDisplayList::kOpBatch_Vertices; |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 952 | } |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 953 | } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 954 | }; |
| 955 | |
| 956 | class DrawRectOp : public DrawStrokableOp { |
| 957 | public: |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 958 | DrawRectOp(float left, float top, float right, float bottom, const SkPaint* paint) |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 959 | : DrawStrokableOp(left, top, right, bottom, paint) {} |
| 960 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 961 | virtual void applyDraw(OpenGLRenderer& renderer, Rect& dirty) override { |
Tom Hudson | 107843d | 2014-09-08 11:26:26 -0400 | [diff] [blame] | 962 | renderer.drawRect(mLocalBounds.left, mLocalBounds.top, |
Derek Sollenberger | 09c2d4f | 2014-10-15 09:21:10 -0400 | [diff] [blame] | 963 | mLocalBounds.right, mLocalBounds.bottom, mPaint); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 964 | } |
| 965 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 966 | virtual void output(int level, uint32_t logFlags) const override { |
John Reck | ce444ca | 2014-06-02 15:12:36 -0700 | [diff] [blame] | 967 | OP_LOG("Draw Rect " RECT_STRING, RECT_ARGS(mLocalBounds)); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 968 | } |
| 969 | |
Chris Craik | c1c5f08 | 2013-09-11 16:23:37 -0700 | [diff] [blame] | 970 | virtual void onDefer(OpenGLRenderer& renderer, DeferInfo& deferInfo, |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 971 | const DeferredDisplayState& state) override { |
Chris Craik | c1c5f08 | 2013-09-11 16:23:37 -0700 | [diff] [blame] | 972 | DrawStrokableOp::onDefer(renderer, deferInfo, state); |
| 973 | deferInfo.opaqueOverBounds = isOpaqueOverBounds(state) && |
Chris Craik | 28ce94a | 2013-05-31 11:38:03 -0700 | [diff] [blame] | 974 | mPaint->getStyle() == SkPaint::kFill_Style; |
| 975 | } |
| 976 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 977 | virtual const char* name() override { return "DrawRect"; } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 978 | }; |
| 979 | |
Chris Craik | 5d11676 | 2013-02-19 17:49:31 -0800 | [diff] [blame] | 980 | class DrawRectsOp : public DrawBoundedOp { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 981 | public: |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 982 | DrawRectsOp(const float* rects, int count, const SkPaint* paint) |
Chris Craik | 5d11676 | 2013-02-19 17:49:31 -0800 | [diff] [blame] | 983 | : DrawBoundedOp(rects, count, paint), |
| 984 | mRects(rects), mCount(count) {} |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 985 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 986 | virtual void applyDraw(OpenGLRenderer& renderer, Rect& dirty) override { |
Tom Hudson | 107843d | 2014-09-08 11:26:26 -0400 | [diff] [blame] | 987 | renderer.drawRects(mRects, mCount, mPaint); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 988 | } |
| 989 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 990 | virtual void output(int level, uint32_t logFlags) const override { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 991 | OP_LOG("Draw Rects count %d", mCount); |
| 992 | } |
| 993 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 994 | virtual const char* name() override { return "DrawRects"; } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 995 | |
Andreas Gampe | 64bb413 | 2014-11-22 00:35:09 +0000 | [diff] [blame] | 996 | virtual void onDefer(OpenGLRenderer& renderer, DeferInfo& deferInfo, |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 997 | const DeferredDisplayState& state) override { |
Chris Craik | 28ce94a | 2013-05-31 11:38:03 -0700 | [diff] [blame] | 998 | deferInfo.batchId = DeferredDisplayList::kOpBatch_Vertices; |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 999 | } |
| 1000 | |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1001 | private: |
| 1002 | const float* mRects; |
| 1003 | int mCount; |
| 1004 | }; |
| 1005 | |
| 1006 | class DrawRoundRectOp : public DrawStrokableOp { |
| 1007 | public: |
| 1008 | DrawRoundRectOp(float left, float top, float right, float bottom, |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 1009 | float rx, float ry, const SkPaint* paint) |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1010 | : DrawStrokableOp(left, top, right, bottom, paint), mRx(rx), mRy(ry) {} |
| 1011 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1012 | virtual void applyDraw(OpenGLRenderer& renderer, Rect& dirty) override { |
Tom Hudson | 107843d | 2014-09-08 11:26:26 -0400 | [diff] [blame] | 1013 | renderer.drawRoundRect(mLocalBounds.left, mLocalBounds.top, |
Derek Sollenberger | 09c2d4f | 2014-10-15 09:21:10 -0400 | [diff] [blame] | 1014 | mLocalBounds.right, mLocalBounds.bottom, mRx, mRy, mPaint); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1015 | } |
| 1016 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1017 | virtual void output(int level, uint32_t logFlags) const override { |
John Reck | ce444ca | 2014-06-02 15:12:36 -0700 | [diff] [blame] | 1018 | 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] | 1019 | } |
| 1020 | |
Chris Craik | 05f3d6e | 2014-06-02 16:27:04 -0700 | [diff] [blame] | 1021 | virtual void onDefer(OpenGLRenderer& renderer, DeferInfo& deferInfo, |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1022 | const DeferredDisplayState& state) override { |
Chris Craik | 05f3d6e | 2014-06-02 16:27:04 -0700 | [diff] [blame] | 1023 | DrawStrokableOp::onDefer(renderer, deferInfo, state); |
| 1024 | if (!mPaint->getPathEffect()) { |
Chris Craik | 6ac174b | 2014-06-17 13:47:05 -0700 | [diff] [blame] | 1025 | renderer.getCaches().tessellationCache.precacheRoundRect(state.mMatrix, *mPaint, |
| 1026 | mLocalBounds.getWidth(), mLocalBounds.getHeight(), mRx, mRy); |
Chris Craik | 05f3d6e | 2014-06-02 16:27:04 -0700 | [diff] [blame] | 1027 | } |
| 1028 | } |
| 1029 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1030 | virtual const char* name() override { return "DrawRoundRect"; } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1031 | |
| 1032 | private: |
| 1033 | float mRx; |
| 1034 | float mRy; |
| 1035 | }; |
| 1036 | |
Jorim Jaggi | 072707d | 2014-09-15 17:20:08 +0200 | [diff] [blame] | 1037 | class DrawRoundRectPropsOp : public DrawOp { |
| 1038 | public: |
| 1039 | DrawRoundRectPropsOp(float* left, float* top, float* right, float* bottom, |
| 1040 | float *rx, float *ry, const SkPaint* paint) |
| 1041 | : DrawOp(paint), mLeft(left), mTop(top), mRight(right), mBottom(bottom), |
| 1042 | mRx(rx), mRy(ry) {} |
| 1043 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1044 | virtual void applyDraw(OpenGLRenderer& renderer, Rect& dirty) override { |
Tom Hudson | 107843d | 2014-09-08 11:26:26 -0400 | [diff] [blame] | 1045 | renderer.drawRoundRect(*mLeft, *mTop, *mRight, *mBottom, |
Derek Sollenberger | 09c2d4f | 2014-10-15 09:21:10 -0400 | [diff] [blame] | 1046 | *mRx, *mRy, mPaint); |
Jorim Jaggi | 072707d | 2014-09-15 17:20:08 +0200 | [diff] [blame] | 1047 | } |
| 1048 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1049 | virtual void output(int level, uint32_t logFlags) const override { |
Jorim Jaggi | 072707d | 2014-09-15 17:20:08 +0200 | [diff] [blame] | 1050 | OP_LOG("Draw RoundRect Props " RECT_STRING ", rx %f, ry %f", |
| 1051 | *mLeft, *mTop, *mRight, *mBottom, *mRx, *mRy); |
| 1052 | } |
| 1053 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1054 | virtual const char* name() override { return "DrawRoundRectProps"; } |
Jorim Jaggi | 072707d | 2014-09-15 17:20:08 +0200 | [diff] [blame] | 1055 | |
| 1056 | private: |
| 1057 | float* mLeft; |
| 1058 | float* mTop; |
| 1059 | float* mRight; |
| 1060 | float* mBottom; |
| 1061 | float* mRx; |
| 1062 | float* mRy; |
| 1063 | }; |
| 1064 | |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1065 | class DrawCircleOp : public DrawStrokableOp { |
| 1066 | public: |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 1067 | DrawCircleOp(float x, float y, float radius, const SkPaint* paint) |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1068 | : DrawStrokableOp(x - radius, y - radius, x + radius, y + radius, paint), |
| 1069 | mX(x), mY(y), mRadius(radius) {} |
| 1070 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1071 | virtual void applyDraw(OpenGLRenderer& renderer, Rect& dirty) override { |
Tom Hudson | 107843d | 2014-09-08 11:26:26 -0400 | [diff] [blame] | 1072 | renderer.drawCircle(mX, mY, mRadius, mPaint); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1073 | } |
| 1074 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1075 | virtual void output(int level, uint32_t logFlags) const override { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1076 | OP_LOG("Draw Circle x %f, y %f, r %f", mX, mY, mRadius); |
| 1077 | } |
| 1078 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1079 | virtual const char* name() override { return "DrawCircle"; } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1080 | |
| 1081 | private: |
| 1082 | float mX; |
| 1083 | float mY; |
| 1084 | float mRadius; |
| 1085 | }; |
| 1086 | |
John Reck | 52244ff | 2014-05-01 21:27:37 -0700 | [diff] [blame] | 1087 | class DrawCirclePropsOp : public DrawOp { |
| 1088 | public: |
| 1089 | DrawCirclePropsOp(float* x, float* y, float* radius, const SkPaint* paint) |
| 1090 | : DrawOp(paint), mX(x), mY(y), mRadius(radius) {} |
| 1091 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1092 | virtual void applyDraw(OpenGLRenderer& renderer, Rect& dirty) override { |
Tom Hudson | 107843d | 2014-09-08 11:26:26 -0400 | [diff] [blame] | 1093 | renderer.drawCircle(*mX, *mY, *mRadius, mPaint); |
John Reck | 52244ff | 2014-05-01 21:27:37 -0700 | [diff] [blame] | 1094 | } |
| 1095 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1096 | virtual void output(int level, uint32_t logFlags) const override { |
John Reck | 52244ff | 2014-05-01 21:27:37 -0700 | [diff] [blame] | 1097 | OP_LOG("Draw Circle Props x %p, y %p, r %p", mX, mY, mRadius); |
| 1098 | } |
| 1099 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1100 | virtual const char* name() override { return "DrawCircleProps"; } |
John Reck | 52244ff | 2014-05-01 21:27:37 -0700 | [diff] [blame] | 1101 | |
| 1102 | private: |
| 1103 | float* mX; |
| 1104 | float* mY; |
| 1105 | float* mRadius; |
| 1106 | }; |
| 1107 | |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1108 | class DrawOvalOp : public DrawStrokableOp { |
| 1109 | public: |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 1110 | DrawOvalOp(float left, float top, float right, float bottom, const SkPaint* paint) |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1111 | : DrawStrokableOp(left, top, right, bottom, paint) {} |
| 1112 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1113 | virtual void applyDraw(OpenGLRenderer& renderer, Rect& dirty) override { |
Tom Hudson | 107843d | 2014-09-08 11:26:26 -0400 | [diff] [blame] | 1114 | renderer.drawOval(mLocalBounds.left, mLocalBounds.top, |
Derek Sollenberger | 09c2d4f | 2014-10-15 09:21:10 -0400 | [diff] [blame] | 1115 | mLocalBounds.right, mLocalBounds.bottom, mPaint); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1116 | } |
| 1117 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1118 | virtual void output(int level, uint32_t logFlags) const override { |
John Reck | ce444ca | 2014-06-02 15:12:36 -0700 | [diff] [blame] | 1119 | OP_LOG("Draw Oval " RECT_STRING, RECT_ARGS(mLocalBounds)); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1120 | } |
| 1121 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1122 | virtual const char* name() override { return "DrawOval"; } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1123 | }; |
| 1124 | |
| 1125 | class DrawArcOp : public DrawStrokableOp { |
| 1126 | public: |
| 1127 | DrawArcOp(float left, float top, float right, float bottom, |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 1128 | float startAngle, float sweepAngle, bool useCenter, const SkPaint* paint) |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1129 | : DrawStrokableOp(left, top, right, bottom, paint), |
| 1130 | mStartAngle(startAngle), mSweepAngle(sweepAngle), mUseCenter(useCenter) {} |
| 1131 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1132 | virtual void applyDraw(OpenGLRenderer& renderer, Rect& dirty) override { |
Tom Hudson | 107843d | 2014-09-08 11:26:26 -0400 | [diff] [blame] | 1133 | renderer.drawArc(mLocalBounds.left, mLocalBounds.top, |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1134 | mLocalBounds.right, mLocalBounds.bottom, |
Derek Sollenberger | 09c2d4f | 2014-10-15 09:21:10 -0400 | [diff] [blame] | 1135 | mStartAngle, mSweepAngle, mUseCenter, mPaint); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1136 | } |
| 1137 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1138 | virtual void output(int level, uint32_t logFlags) const override { |
John Reck | ce444ca | 2014-06-02 15:12:36 -0700 | [diff] [blame] | 1139 | OP_LOG("Draw Arc " RECT_STRING ", start %f, sweep %f, useCenter %d", |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1140 | RECT_ARGS(mLocalBounds), mStartAngle, mSweepAngle, mUseCenter); |
| 1141 | } |
| 1142 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1143 | virtual const char* name() override { return "DrawArc"; } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1144 | |
| 1145 | private: |
| 1146 | float mStartAngle; |
| 1147 | float mSweepAngle; |
| 1148 | bool mUseCenter; |
| 1149 | }; |
| 1150 | |
| 1151 | class DrawPathOp : public DrawBoundedOp { |
| 1152 | public: |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 1153 | DrawPathOp(const SkPath* path, const SkPaint* paint) |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1154 | : DrawBoundedOp(paint), mPath(path) { |
| 1155 | float left, top, offset; |
| 1156 | uint32_t width, height; |
Romain Guy | ca89e2a | 2013-03-08 17:44:20 -0800 | [diff] [blame] | 1157 | PathCache::computePathBounds(path, paint, left, top, offset, width, height); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1158 | left -= offset; |
| 1159 | top -= offset; |
| 1160 | mLocalBounds.set(left, top, left + width, top + height); |
| 1161 | } |
| 1162 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1163 | virtual void applyDraw(OpenGLRenderer& renderer, Rect& dirty) override { |
Tom Hudson | 107843d | 2014-09-08 11:26:26 -0400 | [diff] [blame] | 1164 | renderer.drawPath(mPath, mPaint); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1165 | } |
| 1166 | |
Chris Craik | c1c5f08 | 2013-09-11 16:23:37 -0700 | [diff] [blame] | 1167 | virtual void onDefer(OpenGLRenderer& renderer, DeferInfo& deferInfo, |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1168 | const DeferredDisplayState& state) override { |
Derek Sollenberger | 09c2d4f | 2014-10-15 09:21:10 -0400 | [diff] [blame] | 1169 | renderer.getCaches().pathCache.precache(mPath, mPaint); |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 1170 | |
Chris Craik | 28ce94a | 2013-05-31 11:38:03 -0700 | [diff] [blame] | 1171 | deferInfo.batchId = DeferredDisplayList::kOpBatch_AlphaMaskTexture; |
Romain Guy | ca89e2a | 2013-03-08 17:44:20 -0800 | [diff] [blame] | 1172 | } |
| 1173 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1174 | virtual void output(int level, uint32_t logFlags) const override { |
John Reck | ce444ca | 2014-06-02 15:12:36 -0700 | [diff] [blame] | 1175 | OP_LOG("Draw Path %p in " RECT_STRING, mPath, RECT_ARGS(mLocalBounds)); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1176 | } |
| 1177 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1178 | virtual const char* name() override { return "DrawPath"; } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1179 | |
| 1180 | private: |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 1181 | const SkPath* mPath; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1182 | }; |
| 1183 | |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 1184 | class DrawLinesOp : public DrawBoundedOp { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1185 | public: |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 1186 | DrawLinesOp(const float* points, int count, const SkPaint* paint) |
Chris Craik | 5d11676 | 2013-02-19 17:49:31 -0800 | [diff] [blame] | 1187 | : DrawBoundedOp(points, count, paint), |
| 1188 | mPoints(points), mCount(count) { |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 1189 | mLocalBounds.outset(strokeWidthOutset()); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1190 | } |
| 1191 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1192 | virtual void applyDraw(OpenGLRenderer& renderer, Rect& dirty) override { |
Tom Hudson | 107843d | 2014-09-08 11:26:26 -0400 | [diff] [blame] | 1193 | renderer.drawLines(mPoints, mCount, mPaint); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1194 | } |
| 1195 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1196 | virtual void output(int level, uint32_t logFlags) const override { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1197 | OP_LOG("Draw Lines count %d", mCount); |
| 1198 | } |
| 1199 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1200 | virtual const char* name() override { return "DrawLines"; } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1201 | |
Andreas Gampe | 64bb413 | 2014-11-22 00:35:09 +0000 | [diff] [blame] | 1202 | virtual void onDefer(OpenGLRenderer& renderer, DeferInfo& deferInfo, |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1203 | const DeferredDisplayState& state) override { |
Chris Craik | 28ce94a | 2013-05-31 11:38:03 -0700 | [diff] [blame] | 1204 | deferInfo.batchId = mPaint->isAntiAlias() ? |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 1205 | DeferredDisplayList::kOpBatch_AlphaVertices : |
| 1206 | DeferredDisplayList::kOpBatch_Vertices; |
| 1207 | } |
| 1208 | |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1209 | protected: |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 1210 | const float* mPoints; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1211 | int mCount; |
| 1212 | }; |
| 1213 | |
| 1214 | class DrawPointsOp : public DrawLinesOp { |
| 1215 | public: |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 1216 | DrawPointsOp(const float* points, int count, const SkPaint* paint) |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1217 | : DrawLinesOp(points, count, paint) {} |
| 1218 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1219 | virtual void applyDraw(OpenGLRenderer& renderer, Rect& dirty) override { |
Tom Hudson | 107843d | 2014-09-08 11:26:26 -0400 | [diff] [blame] | 1220 | renderer.drawPoints(mPoints, mCount, mPaint); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1221 | } |
| 1222 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1223 | virtual void output(int level, uint32_t logFlags) const override { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1224 | OP_LOG("Draw Points count %d", mCount); |
| 1225 | } |
| 1226 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1227 | virtual const char* name() override { return "DrawPoints"; } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1228 | }; |
| 1229 | |
| 1230 | class DrawSomeTextOp : public DrawOp { |
| 1231 | public: |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 1232 | DrawSomeTextOp(const char* text, int bytesCount, int count, const SkPaint* paint) |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1233 | : DrawOp(paint), mText(text), mBytesCount(bytesCount), mCount(count) {}; |
| 1234 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1235 | virtual void output(int level, uint32_t logFlags) const override { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1236 | OP_LOG("Draw some text, %d bytes", mBytesCount); |
| 1237 | } |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 1238 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1239 | virtual bool hasTextShadow() const override { |
Derek Sollenberger | c29a0a4 | 2014-03-31 13:52:39 -0400 | [diff] [blame] | 1240 | return OpenGLRenderer::hasTextShadow(mPaint); |
| 1241 | } |
| 1242 | |
Chris Craik | c1c5f08 | 2013-09-11 16:23:37 -0700 | [diff] [blame] | 1243 | virtual void onDefer(OpenGLRenderer& renderer, DeferInfo& deferInfo, |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1244 | const DeferredDisplayState& state) override { |
Derek Sollenberger | 09c2d4f | 2014-10-15 09:21:10 -0400 | [diff] [blame] | 1245 | FontRenderer& fontRenderer = renderer.getCaches().fontRenderer->getFontRenderer(mPaint); |
| 1246 | fontRenderer.precache(mPaint, mText, mCount, SkMatrix::I()); |
Romain Guy | 0f66753 | 2013-03-01 14:31:04 -0800 | [diff] [blame] | 1247 | |
Chris Craik | 98d608d | 2014-07-17 12:25:11 -0700 | [diff] [blame] | 1248 | deferInfo.batchId = mPaint->getColor() == SK_ColorBLACK ? |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 1249 | DeferredDisplayList::kOpBatch_Text : |
| 1250 | DeferredDisplayList::kOpBatch_ColorText; |
| 1251 | } |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 1252 | |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1253 | protected: |
| 1254 | const char* mText; |
| 1255 | int mBytesCount; |
| 1256 | int mCount; |
| 1257 | }; |
| 1258 | |
| 1259 | class DrawTextOnPathOp : public DrawSomeTextOp { |
| 1260 | public: |
| 1261 | DrawTextOnPathOp(const char* text, int bytesCount, int count, |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 1262 | const SkPath* path, float hOffset, float vOffset, const SkPaint* paint) |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1263 | : DrawSomeTextOp(text, bytesCount, count, paint), |
| 1264 | mPath(path), mHOffset(hOffset), mVOffset(vOffset) { |
| 1265 | /* TODO: inherit from DrawBounded and init mLocalBounds */ |
| 1266 | } |
| 1267 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1268 | virtual void applyDraw(OpenGLRenderer& renderer, Rect& dirty) override { |
Tom Hudson | 107843d | 2014-09-08 11:26:26 -0400 | [diff] [blame] | 1269 | renderer.drawTextOnPath(mText, mBytesCount, mCount, mPath, |
Derek Sollenberger | 09c2d4f | 2014-10-15 09:21:10 -0400 | [diff] [blame] | 1270 | mHOffset, mVOffset, mPaint); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1271 | } |
| 1272 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1273 | virtual const char* name() override { return "DrawTextOnPath"; } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1274 | |
| 1275 | private: |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 1276 | const SkPath* mPath; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1277 | float mHOffset; |
| 1278 | float mVOffset; |
| 1279 | }; |
| 1280 | |
| 1281 | class DrawPosTextOp : public DrawSomeTextOp { |
| 1282 | public: |
| 1283 | DrawPosTextOp(const char* text, int bytesCount, int count, |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 1284 | const float* positions, const SkPaint* paint) |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1285 | : DrawSomeTextOp(text, bytesCount, count, paint), mPositions(positions) { |
| 1286 | /* TODO: inherit from DrawBounded and init mLocalBounds */ |
| 1287 | } |
| 1288 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1289 | virtual void applyDraw(OpenGLRenderer& renderer, Rect& dirty) override { |
Tom Hudson | 107843d | 2014-09-08 11:26:26 -0400 | [diff] [blame] | 1290 | renderer.drawPosText(mText, mBytesCount, mCount, mPositions, mPaint); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1291 | } |
| 1292 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1293 | virtual const char* name() override { return "DrawPosText"; } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1294 | |
| 1295 | private: |
| 1296 | const float* mPositions; |
| 1297 | }; |
| 1298 | |
Chris Craik | 947eabf | 2014-08-19 10:21:12 -0700 | [diff] [blame] | 1299 | class DrawTextOp : public DrawStrokableOp { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1300 | public: |
| 1301 | DrawTextOp(const char* text, int bytesCount, int count, float x, float y, |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 1302 | const float* positions, const SkPaint* paint, float totalAdvance, const Rect& bounds) |
Chris Craik | 947eabf | 2014-08-19 10:21:12 -0700 | [diff] [blame] | 1303 | : DrawStrokableOp(bounds, paint), mText(text), mBytesCount(bytesCount), mCount(count), |
Chris Craik | 4154182 | 2013-05-03 16:35:54 -0700 | [diff] [blame] | 1304 | mX(x), mY(y), mPositions(positions), mTotalAdvance(totalAdvance) { |
Chris Craik | 59744b7 | 2014-07-01 17:56:52 -0700 | [diff] [blame] | 1305 | mPrecacheTransform = SkMatrix::InvalidMatrix(); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1306 | } |
| 1307 | |
Chris Craik | c1c5f08 | 2013-09-11 16:23:37 -0700 | [diff] [blame] | 1308 | virtual void onDefer(OpenGLRenderer& renderer, DeferInfo& deferInfo, |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1309 | const DeferredDisplayState& state) override { |
Derek Sollenberger | 09c2d4f | 2014-10-15 09:21:10 -0400 | [diff] [blame] | 1310 | FontRenderer& fontRenderer = renderer.getCaches().fontRenderer->getFontRenderer(mPaint); |
Chris Craik | 59744b7 | 2014-07-01 17:56:52 -0700 | [diff] [blame] | 1311 | SkMatrix transform; |
| 1312 | renderer.findBestFontTransform(state.mMatrix, &transform); |
Romain Guy | bd3055f | 2013-03-13 16:14:47 -0700 | [diff] [blame] | 1313 | if (mPrecacheTransform != transform) { |
Derek Sollenberger | 09c2d4f | 2014-10-15 09:21:10 -0400 | [diff] [blame] | 1314 | fontRenderer.precache(mPaint, mText, mCount, transform); |
Romain Guy | bd3055f | 2013-03-13 16:14:47 -0700 | [diff] [blame] | 1315 | mPrecacheTransform = transform; |
| 1316 | } |
Chris Craik | 98d608d | 2014-07-17 12:25:11 -0700 | [diff] [blame] | 1317 | deferInfo.batchId = mPaint->getColor() == SK_ColorBLACK ? |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 1318 | DeferredDisplayList::kOpBatch_Text : |
| 1319 | DeferredDisplayList::kOpBatch_ColorText; |
| 1320 | |
Kévin PETIT | 73fc558 | 2014-02-13 11:03:40 +0000 | [diff] [blame] | 1321 | deferInfo.mergeId = reinterpret_cast<mergeid_t>(mPaint->getColor()); |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 1322 | |
| 1323 | // don't merge decorated text - the decorations won't draw in order |
Chris Craik | 98d608d | 2014-07-17 12:25:11 -0700 | [diff] [blame] | 1324 | bool hasDecorations = mPaint->getFlags() |
| 1325 | & (SkPaint::kUnderlineText_Flag | SkPaint::kStrikeThruText_Flag); |
| 1326 | |
| 1327 | deferInfo.mergeable = state.mMatrix.isPureTranslate() |
| 1328 | && !hasDecorations |
| 1329 | && OpenGLRenderer::getXfermodeDirect(mPaint) == SkXfermode::kSrcOver_Mode; |
Romain Guy | 0f66753 | 2013-03-01 14:31:04 -0800 | [diff] [blame] | 1330 | } |
| 1331 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1332 | virtual void applyDraw(OpenGLRenderer& renderer, Rect& dirty) override { |
Romain Guy | 9b5a1a2 | 2013-08-09 14:06:29 -0700 | [diff] [blame] | 1333 | Rect bounds; |
John Reck | 3b20251 | 2014-06-23 13:13:08 -0700 | [diff] [blame] | 1334 | getLocalBounds(bounds); |
Tom Hudson | 107843d | 2014-09-08 11:26:26 -0400 | [diff] [blame] | 1335 | renderer.drawText(mText, mBytesCount, mCount, mX, mY, |
Derek Sollenberger | 09c2d4f | 2014-10-15 09:21:10 -0400 | [diff] [blame] | 1336 | mPositions, mPaint, mTotalAdvance, bounds); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1337 | } |
| 1338 | |
Andreas Gampe | 64bb413 | 2014-11-22 00:35:09 +0000 | [diff] [blame] | 1339 | virtual void multiDraw(OpenGLRenderer& renderer, Rect& dirty, |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1340 | const Vector<OpStatePair>& ops, const Rect& bounds) override { |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 1341 | for (unsigned int i = 0; i < ops.size(); i++) { |
Chris Craik | c1c5f08 | 2013-09-11 16:23:37 -0700 | [diff] [blame] | 1342 | const DeferredDisplayState& state = *(ops[i].state); |
Chris Craik | 03ae272 | 2015-02-25 11:01:09 -0800 | [diff] [blame] | 1343 | DrawOpMode drawOpMode = (i == ops.size() - 1) ? DrawOpMode::kFlush : DrawOpMode::kDefer; |
Chris Craik | c1c5f08 | 2013-09-11 16:23:37 -0700 | [diff] [blame] | 1344 | renderer.restoreDisplayState(state, true); // restore all but the clip |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 1345 | |
Chris Craik | c1c5f08 | 2013-09-11 16:23:37 -0700 | [diff] [blame] | 1346 | DrawTextOp& op = *((DrawTextOp*)ops[i].op); |
Romain Guy | 9b5a1a2 | 2013-08-09 14:06:29 -0700 | [diff] [blame] | 1347 | // quickReject() will not occure in drawText() so we can use mLocalBounds |
| 1348 | // directly, we do not need to account for shadow by calling getLocalBounds() |
Tom Hudson | 107843d | 2014-09-08 11:26:26 -0400 | [diff] [blame] | 1349 | renderer.drawText(op.mText, op.mBytesCount, op.mCount, op.mX, op.mY, |
Derek Sollenberger | 09c2d4f | 2014-10-15 09:21:10 -0400 | [diff] [blame] | 1350 | op.mPositions, op.mPaint, op.mTotalAdvance, op.mLocalBounds, |
Chris Craik | 4154182 | 2013-05-03 16:35:54 -0700 | [diff] [blame] | 1351 | drawOpMode); |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 1352 | } |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 1353 | } |
| 1354 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1355 | virtual void output(int level, uint32_t logFlags) const override { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1356 | OP_LOG("Draw Text of count %d, bytes %d", mCount, mBytesCount); |
| 1357 | } |
| 1358 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1359 | virtual const char* name() override { return "DrawText"; } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1360 | |
| 1361 | private: |
| 1362 | const char* mText; |
| 1363 | int mBytesCount; |
| 1364 | int mCount; |
| 1365 | float mX; |
| 1366 | float mY; |
| 1367 | const float* mPositions; |
Chris Craik | 4154182 | 2013-05-03 16:35:54 -0700 | [diff] [blame] | 1368 | float mTotalAdvance; |
Chris Craik | 59744b7 | 2014-07-01 17:56:52 -0700 | [diff] [blame] | 1369 | SkMatrix mPrecacheTransform; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1370 | }; |
| 1371 | |
| 1372 | /////////////////////////////////////////////////////////////////////////////// |
| 1373 | // SPECIAL DRAW OPERATIONS |
| 1374 | /////////////////////////////////////////////////////////////////////////////// |
| 1375 | |
| 1376 | class DrawFunctorOp : public DrawOp { |
| 1377 | public: |
| 1378 | DrawFunctorOp(Functor* functor) |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1379 | : DrawOp(nullptr), mFunctor(functor) {} |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1380 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1381 | virtual void applyDraw(OpenGLRenderer& renderer, Rect& dirty) override { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1382 | renderer.startMark("GL functor"); |
Tom Hudson | 107843d | 2014-09-08 11:26:26 -0400 | [diff] [blame] | 1383 | renderer.callDrawGLFunction(mFunctor, dirty); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1384 | renderer.endMark(); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1385 | } |
| 1386 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1387 | virtual void output(int level, uint32_t logFlags) const override { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1388 | OP_LOG("Draw Functor %p", mFunctor); |
| 1389 | } |
| 1390 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1391 | virtual const char* name() override { return "DrawFunctor"; } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1392 | |
| 1393 | private: |
| 1394 | Functor* mFunctor; |
| 1395 | }; |
| 1396 | |
Chris Craik | a7090e0 | 2014-06-20 16:01:00 -0700 | [diff] [blame] | 1397 | class DrawRenderNodeOp : public DrawBoundedOp { |
| 1398 | friend class RenderNode; // grant RenderNode access to info of child |
Chris Craik | 8afd0f2 | 2014-08-21 17:41:57 -0700 | [diff] [blame] | 1399 | friend class DisplayListData; // grant DisplayListData access to info of child |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1400 | public: |
Chris Craik | a7090e0 | 2014-06-20 16:01:00 -0700 | [diff] [blame] | 1401 | DrawRenderNodeOp(RenderNode* renderNode, int flags, const mat4& transformFromParent) |
Chris Craik | ef25074 | 2015-02-25 17:16:16 -0800 | [diff] [blame] | 1402 | : DrawBoundedOp(0, 0, renderNode->getWidth(), renderNode->getHeight(), nullptr) |
| 1403 | , mRenderNode(renderNode) |
| 1404 | , mFlags(flags) |
| 1405 | , mTransformFromParent(transformFromParent) |
| 1406 | , mSkipInOrderDraw(false) {} |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 1407 | |
Andreas Gampe | 64bb413 | 2014-11-22 00:35:09 +0000 | [diff] [blame] | 1408 | virtual void defer(DeferStateStruct& deferStruct, int saveCount, int level, |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1409 | bool useQuickReject) override { |
Chris Craik | 8afd0f2 | 2014-08-21 17:41:57 -0700 | [diff] [blame] | 1410 | if (mRenderNode->isRenderable() && !mSkipInOrderDraw) { |
Chris Craik | a7090e0 | 2014-06-20 16:01:00 -0700 | [diff] [blame] | 1411 | mRenderNode->defer(deferStruct, level + 1); |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 1412 | } |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 1413 | } |
Chris Craik | 8afd0f2 | 2014-08-21 17:41:57 -0700 | [diff] [blame] | 1414 | |
Andreas Gampe | 64bb413 | 2014-11-22 00:35:09 +0000 | [diff] [blame] | 1415 | virtual void replay(ReplayStateStruct& replayStruct, int saveCount, int level, |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1416 | bool useQuickReject) override { |
Chris Craik | 8afd0f2 | 2014-08-21 17:41:57 -0700 | [diff] [blame] | 1417 | if (mRenderNode->isRenderable() && !mSkipInOrderDraw) { |
Chris Craik | a7090e0 | 2014-06-20 16:01:00 -0700 | [diff] [blame] | 1418 | mRenderNode->replay(replayStruct, level + 1); |
Chris Craik | ff78583 | 2013-03-08 13:12:16 -0800 | [diff] [blame] | 1419 | } |
| 1420 | } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1421 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1422 | virtual void applyDraw(OpenGLRenderer& renderer, Rect& dirty) override { |
Chris Craik | 80d4902 | 2014-06-20 15:03:43 -0700 | [diff] [blame] | 1423 | LOG_ALWAYS_FATAL("should not be called, because replay() is overridden"); |
Chris Craik | a08f95c | 2013-03-15 17:24:33 -0700 | [diff] [blame] | 1424 | } |
Chris Craik | ff78583 | 2013-03-08 13:12:16 -0800 | [diff] [blame] | 1425 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1426 | virtual void output(int level, uint32_t logFlags) const override { |
Chris Craik | 8afd0f2 | 2014-08-21 17:41:57 -0700 | [diff] [blame] | 1427 | OP_LOG("Draw RenderNode %p %s, flags %#x", mRenderNode, mRenderNode->getName(), mFlags); |
Chris Craik | a7090e0 | 2014-06-20 16:01:00 -0700 | [diff] [blame] | 1428 | if (mRenderNode && (logFlags & kOpLogFlag_Recurse)) { |
| 1429 | mRenderNode->output(level + 1); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1430 | } |
| 1431 | } |
| 1432 | |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1433 | virtual const char* name() override { return "DrawRenderNode"; } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1434 | |
Chris Craik | a7090e0 | 2014-06-20 16:01:00 -0700 | [diff] [blame] | 1435 | RenderNode* renderNode() { return mRenderNode; } |
John Reck | 087bc0c | 2014-04-04 16:20:08 -0700 | [diff] [blame] | 1436 | |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1437 | private: |
Chris Craik | a7090e0 | 2014-06-20 16:01:00 -0700 | [diff] [blame] | 1438 | RenderNode* mRenderNode; |
Chris Craik | f57776b | 2013-10-25 18:30:17 -0700 | [diff] [blame] | 1439 | const int mFlags; |
| 1440 | |
| 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 | */ |
| 1447 | const mat4 mTransformFromParent; |
| 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 | f533e94 | 2014-01-14 22:35:37 -0800 | [diff] [blame] | 1457 | mat4 mTransformFromCompositingAncestor; |
Chris Craik | f57776b | 2013-10-25 18:30:17 -0700 | [diff] [blame] | 1458 | bool mSkipInOrderDraw; |
| 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 | a08f95c | 2013-03-15 17:24:33 -0700 | [diff] [blame] | 1510 | DrawLayerOp(Layer* layer, float x, float y) |
Chris Craik | d41c4d8 | 2015-01-05 15:51:13 -0800 | [diff] [blame] | 1511 | : DrawOp(nullptr), mLayer(layer), mX(x), mY(y) {} |
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 { |
Tom Hudson | 107843d | 2014-09-08 11:26:26 -0400 | [diff] [blame] | 1514 | renderer.drawLayer(mLayer, mX, mY); |
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 | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1518 | OP_LOG("Draw Layer %p at %f %f", mLayer, mX, mY); |
| 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; |
| 1525 | float mX; |
| 1526 | float mY; |
| 1527 | }; |
| 1528 | |
| 1529 | }; // namespace uirenderer |
| 1530 | }; // namespace android |
| 1531 | |
| 1532 | #endif // ANDROID_HWUI_DISPLAY_OPERATION_H |