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 | |
Romain Guy | 7031ff6 | 2013-02-22 11:48:16 -0800 | [diff] [blame] | 20 | #ifndef LOG_TAG |
| 21 | #define LOG_TAG "OpenGLRenderer" |
| 22 | #endif |
| 23 | |
Chris Craik | 98d608d | 2014-07-17 12:25:11 -0700 | [diff] [blame] | 24 | #include <SkColor.h> |
Chris Craik | 8c271ca | 2014-03-25 10:33:01 -0700 | [diff] [blame] | 25 | #include <SkPath.h> |
| 26 | #include <SkPathOps.h> |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 27 | #include <SkXfermode.h> |
| 28 | |
Chris Craik | 0776a60 | 2013-02-14 15:36:01 -0800 | [diff] [blame] | 29 | #include <private/hwui/DrawGlInfo.h> |
| 30 | |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 31 | #include "OpenGLRenderer.h" |
Romain Guy | 3b748a4 | 2013-04-17 18:54:38 -0700 | [diff] [blame] | 32 | #include "AssetAtlas.h" |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 33 | #include "DeferredDisplayList.h" |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 34 | #include "DisplayListRenderer.h" |
Romain Guy | 3b748a4 | 2013-04-17 18:54:38 -0700 | [diff] [blame] | 35 | #include "UvMapper.h" |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 36 | #include "utils/LinearAllocator.h" |
| 37 | |
| 38 | #define CRASH() do { \ |
Romain Guy | 5216c3b | 2013-06-14 16:31:37 -0700 | [diff] [blame] | 39 | *(int *)(uintptr_t) 0xbbadbeef = 0; \ |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 40 | ((void(*)())0)(); /* More reliable, but doesn't say BBADBEEF */ \ |
| 41 | } while(false) |
| 42 | |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 43 | // 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] | 44 | #define OP_LOGS(s) OP_LOG("%s", (s)) |
Chris Craik | 3dc553b | 2013-02-04 12:45:13 -0800 | [diff] [blame] | 45 | #define OP_LOG(s, ...) ALOGD( "%*s" s, level * 2, "", __VA_ARGS__ ) |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 46 | |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 47 | namespace android { |
| 48 | namespace uirenderer { |
| 49 | |
| 50 | /** |
| 51 | * Structure for storing canvas operations when they are recorded into a DisplayList, so that they |
| 52 | * may be replayed to an OpenGLRenderer. |
| 53 | * |
| 54 | * To avoid individual memory allocations, DisplayListOps may only be allocated into a |
| 55 | * LinearAllocator's managed memory buffers. Each pointer held by a DisplayListOp is either a |
| 56 | * pointer into memory also allocated in the LinearAllocator (mostly for text and float buffers) or |
| 57 | * references a externally refcounted object (Sk... and Skia... objects). ~DisplayListOp() is |
| 58 | * never called as LinearAllocators are simply discarded, so no memory management should be done in |
| 59 | * this class. |
| 60 | */ |
| 61 | class DisplayListOp { |
| 62 | public: |
| 63 | // These objects should always be allocated with a LinearAllocator, and never destroyed/deleted. |
| 64 | // standard new() intentionally not implemented, and delete/deconstructor should never be used. |
| 65 | virtual ~DisplayListOp() { CRASH(); } |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 66 | static void operator delete(void* /* ptr */) { CRASH(); } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 67 | /** static void* operator new(size_t size); PURPOSELY OMITTED **/ |
| 68 | static void* operator new(size_t size, LinearAllocator& allocator) { |
| 69 | return allocator.alloc(size); |
| 70 | } |
| 71 | |
| 72 | enum OpLogFlag { |
| 73 | kOpLogFlag_Recurse = 0x1, |
| 74 | kOpLogFlag_JSON = 0x2 // TODO: add? |
| 75 | }; |
| 76 | |
Chet Haase | dd67159 | 2013-04-19 14:54:34 -0700 | [diff] [blame] | 77 | virtual void defer(DeferStateStruct& deferStruct, int saveCount, int level, |
| 78 | bool useQuickReject) = 0; |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 79 | |
Chet Haase | dd67159 | 2013-04-19 14:54:34 -0700 | [diff] [blame] | 80 | virtual void replay(ReplayStateStruct& replayStruct, int saveCount, int level, |
| 81 | bool useQuickReject) = 0; |
Chris Craik | ff78583 | 2013-03-08 13:12:16 -0800 | [diff] [blame] | 82 | |
Chris Craik | c5493fb | 2013-06-19 16:58:58 -0700 | [diff] [blame] | 83 | virtual void output(int level, uint32_t logFlags = 0) const = 0; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 84 | |
| 85 | // NOTE: it would be nice to declare constants and overriding the implementation in each op to |
| 86 | // point at the constants, but that seems to require a .cpp file |
| 87 | virtual const char* name() = 0; |
| 88 | }; |
| 89 | |
| 90 | class StateOp : public DisplayListOp { |
| 91 | public: |
| 92 | StateOp() {}; |
| 93 | |
| 94 | virtual ~StateOp() {} |
| 95 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 96 | virtual void defer(DeferStateStruct& deferStruct, int saveCount, int /* level */, |
| 97 | bool /* useQuickReject */) { |
Chris Craik | ff78583 | 2013-03-08 13:12:16 -0800 | [diff] [blame] | 98 | // default behavior only affects immediate, deferrable state, issue directly to renderer |
| 99 | applyState(deferStruct.mRenderer, saveCount); |
| 100 | } |
| 101 | |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 102 | /** |
| 103 | * State operations are applied directly to the renderer, but can cause the deferred drawing op |
| 104 | * list to flush |
| 105 | */ |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 106 | virtual void replay(ReplayStateStruct& replayStruct, int saveCount, int /* level */, |
| 107 | bool /* useQuickReject */) { |
Chris Craik | ff78583 | 2013-03-08 13:12:16 -0800 | [diff] [blame] | 108 | applyState(replayStruct.mRenderer, saveCount); |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 109 | } |
| 110 | |
Chris Craik | 7273daa | 2013-03-28 11:25:24 -0700 | [diff] [blame] | 111 | virtual void applyState(OpenGLRenderer& renderer, int saveCount) const = 0; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 112 | }; |
| 113 | |
| 114 | class DrawOp : public DisplayListOp { |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 115 | friend class MergingDrawBatch; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 116 | public: |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 117 | DrawOp(const SkPaint* paint) |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 118 | : mPaint(paint), mQuickRejected(false) {} |
| 119 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 120 | virtual void defer(DeferStateStruct& deferStruct, int /* saveCount */, int /* level */, |
Chet Haase | dd67159 | 2013-04-19 14:54:34 -0700 | [diff] [blame] | 121 | bool useQuickReject) { |
| 122 | if (mQuickRejected && CC_LIKELY(useQuickReject)) { |
Chris Craik | ff78583 | 2013-03-08 13:12:16 -0800 | [diff] [blame] | 123 | return; |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 124 | } |
| 125 | |
Chris Craik | ff78583 | 2013-03-08 13:12:16 -0800 | [diff] [blame] | 126 | deferStruct.mDeferredList.addDrawOp(deferStruct.mRenderer, this); |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 127 | } |
| 128 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 129 | virtual void replay(ReplayStateStruct& replayStruct, int /* saveCount */, int /* level */, |
Chet Haase | dd67159 | 2013-04-19 14:54:34 -0700 | [diff] [blame] | 130 | bool useQuickReject) { |
| 131 | if (mQuickRejected && CC_LIKELY(useQuickReject)) { |
Chris Craik | ff78583 | 2013-03-08 13:12:16 -0800 | [diff] [blame] | 132 | return; |
| 133 | } |
| 134 | |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 135 | replayStruct.mDrawGlStatus |= applyDraw(replayStruct.mRenderer, replayStruct.mDirty); |
Chris Craik | ff78583 | 2013-03-08 13:12:16 -0800 | [diff] [blame] | 136 | } |
| 137 | |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 138 | virtual status_t applyDraw(OpenGLRenderer& renderer, Rect& dirty) = 0; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 139 | |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 140 | /** |
| 141 | * Draw multiple instances of an operation, must be overidden for operations that merge |
| 142 | * |
| 143 | * Currently guarantees certain similarities between ops (see MergingDrawBatch::canMergeWith), |
| 144 | * and pure translation transformations. Other guarantees of similarity should be enforced by |
| 145 | * reducing which operations are tagged as mergeable. |
| 146 | */ |
| 147 | virtual status_t multiDraw(OpenGLRenderer& renderer, Rect& dirty, |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 148 | const Vector<OpStatePair>& ops, const Rect& /* bounds */) { |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 149 | status_t status = DrawGlInfo::kStatusDone; |
| 150 | for (unsigned int i = 0; i < ops.size(); i++) { |
Chris Craik | c1c5f08 | 2013-09-11 16:23:37 -0700 | [diff] [blame] | 151 | renderer.restoreDisplayState(*(ops[i].state), true); |
| 152 | status |= ops[i].op->applyDraw(renderer, dirty); |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 153 | } |
| 154 | return status; |
| 155 | } |
| 156 | |
Chris Craik | 28ce94a | 2013-05-31 11:38:03 -0700 | [diff] [blame] | 157 | /** |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 158 | * When this method is invoked the state field is initialized to have the |
| 159 | * final rendering state. We can thus use it to process data as it will be |
| 160 | * used at draw time. |
| 161 | * |
| 162 | * Additionally, this method allows subclasses to provide defer-time preferences for batching |
| 163 | * and merging. |
| 164 | * |
Chris Craik | 28ce94a | 2013-05-31 11:38:03 -0700 | [diff] [blame] | 165 | * 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] | 166 | */ |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 167 | virtual void onDefer(OpenGLRenderer& /* renderer */, DeferInfo& /* deferInfo */, |
| 168 | const DeferredDisplayState& /* state */) {} |
Romain Guy | 0f66753 | 2013-03-01 14:31:04 -0800 | [diff] [blame] | 169 | |
Chris Craik | 5e49b30 | 2013-07-30 19:05:20 -0700 | [diff] [blame] | 170 | /** |
| 171 | * Query the conservative, local bounds (unmapped) bounds of the op. |
| 172 | * |
| 173 | * returns true if bounds exist |
| 174 | */ |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 175 | virtual bool getLocalBounds(Rect& /* localBounds */) { |
Chris Craik | c1c5f08 | 2013-09-11 16:23:37 -0700 | [diff] [blame] | 176 | return false; |
| 177 | } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 178 | |
| 179 | // TODO: better refine localbounds usage |
| 180 | void setQuickRejected(bool quickRejected) { mQuickRejected = quickRejected; } |
| 181 | bool getQuickRejected() { return mQuickRejected; } |
| 182 | |
Chris Craik | c1c5f08 | 2013-09-11 16:23:37 -0700 | [diff] [blame] | 183 | inline int getPaintAlpha() const { |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 184 | return OpenGLRenderer::getAlphaDirect(mPaint); |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 185 | } |
| 186 | |
Derek Sollenberger | c29a0a4 | 2014-03-31 13:52:39 -0400 | [diff] [blame] | 187 | virtual bool hasTextShadow() const { |
| 188 | return false; |
| 189 | } |
| 190 | |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 191 | inline float strokeWidthOutset() { |
Chris Craik | f0a5907 | 2013-11-19 18:00:46 -0800 | [diff] [blame] | 192 | // since anything AA stroke with less than 1.0 pixel width is drawn with an alpha-reduced |
| 193 | // 1.0 stroke, treat 1.0 as minimum. |
| 194 | |
| 195 | // TODO: it would be nice if this could take scale into account, but scale isn't stable |
| 196 | // since higher levels of the view hierarchy can change scale out from underneath it. |
| 197 | return fmaxf(mPaint->getStrokeWidth(), 1) * 0.5f; |
Chris Craik | e7c69c6 | 2013-04-03 09:55:48 -0700 | [diff] [blame] | 198 | } |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 199 | |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 200 | protected: |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 201 | const SkPaint* getPaint(OpenGLRenderer& renderer) { |
Chris Craik | a08f95c | 2013-03-15 17:24:33 -0700 | [diff] [blame] | 202 | return renderer.filterPaint(mPaint); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 203 | } |
| 204 | |
Chris Craik | 28ce94a | 2013-05-31 11:38:03 -0700 | [diff] [blame] | 205 | // Helper method for determining op opaqueness. Assumes op fills its bounds in local |
| 206 | // coordinates, and that paint's alpha is used |
Chris Craik | c1c5f08 | 2013-09-11 16:23:37 -0700 | [diff] [blame] | 207 | inline bool isOpaqueOverBounds(const DeferredDisplayState& state) { |
Chris Craik | 28ce94a | 2013-05-31 11:38:03 -0700 | [diff] [blame] | 208 | // ensure that local bounds cover mapped bounds |
| 209 | if (!state.mMatrix.isSimple()) return false; |
| 210 | |
Chris Craik | 2262abb | 2014-08-18 19:55:36 -0700 | [diff] [blame] | 211 | if (state.mRoundRectClipState) return false; |
| 212 | |
Chris Craik | 28ce94a | 2013-05-31 11:38:03 -0700 | [diff] [blame] | 213 | // check state/paint for transparency |
Leon Scroggins III | d1ad5e6 | 2014-05-05 12:50:38 -0400 | [diff] [blame] | 214 | if (mPaint) { |
Chris Craik | c5b5f05 | 2014-10-01 16:40:16 -0700 | [diff] [blame] | 215 | if (mPaint->getAlpha() != 0xFF) { |
| 216 | return false; |
| 217 | } |
Leon Scroggins III | d1ad5e6 | 2014-05-05 12:50:38 -0400 | [diff] [blame] | 218 | if (mPaint->getShader() && !mPaint->getShader()->isOpaque()) { |
| 219 | return false; |
| 220 | } |
Chris Craik | c5b5f05 | 2014-10-01 16:40:16 -0700 | [diff] [blame] | 221 | if (Renderer::isBlendedColorFilter(mPaint->getColorFilter())) { |
Leon Scroggins III | d1ad5e6 | 2014-05-05 12:50:38 -0400 | [diff] [blame] | 222 | return false; |
| 223 | } |
| 224 | } |
| 225 | |
| 226 | if (state.mAlpha != 1.0f) return false; |
Chris Craik | 28ce94a | 2013-05-31 11:38:03 -0700 | [diff] [blame] | 227 | |
| 228 | SkXfermode::Mode mode = OpenGLRenderer::getXfermodeDirect(mPaint); |
| 229 | return (mode == SkXfermode::kSrcOver_Mode || |
| 230 | mode == SkXfermode::kSrc_Mode); |
| 231 | |
| 232 | } |
| 233 | |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 234 | const SkPaint* mPaint; // should be accessed via getPaint() when applying |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 235 | bool mQuickRejected; |
| 236 | }; |
| 237 | |
| 238 | class DrawBoundedOp : public DrawOp { |
| 239 | public: |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 240 | DrawBoundedOp(float left, float top, float right, float bottom, const SkPaint* paint) |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 241 | : DrawOp(paint), mLocalBounds(left, top, right, bottom) {} |
| 242 | |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 243 | DrawBoundedOp(const Rect& localBounds, const SkPaint* paint) |
Chris Craik | 4154182 | 2013-05-03 16:35:54 -0700 | [diff] [blame] | 244 | : DrawOp(paint), mLocalBounds(localBounds) {} |
| 245 | |
Chris Craik | 5d11676 | 2013-02-19 17:49:31 -0800 | [diff] [blame] | 246 | // Calculates bounds as smallest rect encompassing all points |
| 247 | // NOTE: requires at least 1 vertex, and doesn't account for stroke size (should be handled in |
| 248 | // subclass' constructor) |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 249 | DrawBoundedOp(const float* points, int count, const SkPaint* paint) |
Chris Craik | 5d11676 | 2013-02-19 17:49:31 -0800 | [diff] [blame] | 250 | : DrawOp(paint), mLocalBounds(points[0], points[1], points[0], points[1]) { |
| 251 | for (int i = 2; i < count; i += 2) { |
| 252 | mLocalBounds.left = fminf(mLocalBounds.left, points[i]); |
| 253 | mLocalBounds.right = fmaxf(mLocalBounds.right, points[i]); |
| 254 | mLocalBounds.top = fminf(mLocalBounds.top, points[i + 1]); |
| 255 | mLocalBounds.bottom = fmaxf(mLocalBounds.bottom, points[i + 1]); |
| 256 | } |
| 257 | } |
| 258 | |
| 259 | // default empty constructor for bounds, to be overridden in child constructor body |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 260 | DrawBoundedOp(const SkPaint* paint): DrawOp(paint) { } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 261 | |
John Reck | ca1b3b8 | 2014-06-27 07:21:36 -0700 | [diff] [blame] | 262 | virtual bool getLocalBounds(Rect& localBounds) { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 263 | localBounds.set(mLocalBounds); |
Derek Sollenberger | c29a0a4 | 2014-03-31 13:52:39 -0400 | [diff] [blame] | 264 | OpenGLRenderer::TextShadow textShadow; |
| 265 | if (OpenGLRenderer::getTextShadow(mPaint, &textShadow)) { |
Romain Guy | 9b5a1a2 | 2013-08-09 14:06:29 -0700 | [diff] [blame] | 266 | Rect shadow(mLocalBounds); |
Derek Sollenberger | c29a0a4 | 2014-03-31 13:52:39 -0400 | [diff] [blame] | 267 | shadow.translate(textShadow.dx, textShadow.dx); |
| 268 | shadow.outset(textShadow.radius); |
Romain Guy | 9b5a1a2 | 2013-08-09 14:06:29 -0700 | [diff] [blame] | 269 | localBounds.unionWith(shadow); |
| 270 | } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 271 | return true; |
| 272 | } |
| 273 | |
| 274 | protected: |
| 275 | Rect mLocalBounds; // displayed area in LOCAL coord. doesn't incorporate stroke, so check paint |
| 276 | }; |
| 277 | |
| 278 | /////////////////////////////////////////////////////////////////////////////// |
| 279 | // STATE OPERATIONS - these may affect the state of the canvas/renderer, but do |
| 280 | // not directly draw or alter output |
| 281 | /////////////////////////////////////////////////////////////////////////////// |
| 282 | |
| 283 | class SaveOp : public StateOp { |
| 284 | public: |
| 285 | SaveOp(int flags) |
| 286 | : mFlags(flags) {} |
| 287 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 288 | virtual void defer(DeferStateStruct& deferStruct, int /* saveCount */, int /* level */, |
| 289 | bool /* useQuickReject */) { |
Chris Craik | ff78583 | 2013-03-08 13:12:16 -0800 | [diff] [blame] | 290 | int newSaveCount = deferStruct.mRenderer.save(mFlags); |
| 291 | deferStruct.mDeferredList.addSave(deferStruct.mRenderer, this, newSaveCount); |
| 292 | } |
| 293 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 294 | virtual void applyState(OpenGLRenderer& renderer, int /* saveCount */) const { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 295 | renderer.save(mFlags); |
| 296 | } |
| 297 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 298 | virtual void output(int level, uint32_t /* logFlags */) const { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 299 | OP_LOG("Save flags %x", mFlags); |
| 300 | } |
| 301 | |
| 302 | virtual const char* name() { return "Save"; } |
| 303 | |
Chris Craik | ff78583 | 2013-03-08 13:12:16 -0800 | [diff] [blame] | 304 | int getFlags() const { return mFlags; } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 305 | private: |
| 306 | int mFlags; |
| 307 | }; |
| 308 | |
| 309 | class RestoreToCountOp : public StateOp { |
| 310 | public: |
| 311 | RestoreToCountOp(int count) |
| 312 | : mCount(count) {} |
| 313 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 314 | virtual void defer(DeferStateStruct& deferStruct, int saveCount, int /* level */, |
| 315 | bool /* useQuickReject */) { |
Chris Craik | 7273daa | 2013-03-28 11:25:24 -0700 | [diff] [blame] | 316 | deferStruct.mDeferredList.addRestoreToCount(deferStruct.mRenderer, |
| 317 | this, saveCount + mCount); |
Chris Craik | ff78583 | 2013-03-08 13:12:16 -0800 | [diff] [blame] | 318 | deferStruct.mRenderer.restoreToCount(saveCount + mCount); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 319 | } |
| 320 | |
Chris Craik | 7273daa | 2013-03-28 11:25:24 -0700 | [diff] [blame] | 321 | virtual void applyState(OpenGLRenderer& renderer, int saveCount) const { |
Chris Craik | ff78583 | 2013-03-08 13:12:16 -0800 | [diff] [blame] | 322 | renderer.restoreToCount(saveCount + mCount); |
| 323 | } |
| 324 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 325 | virtual void output(int level, uint32_t /* logFlags */) const { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 326 | OP_LOG("Restore to count %d", mCount); |
| 327 | } |
| 328 | |
| 329 | virtual const char* name() { return "RestoreToCount"; } |
| 330 | |
| 331 | private: |
| 332 | int mCount; |
| 333 | }; |
| 334 | |
| 335 | class SaveLayerOp : public StateOp { |
| 336 | public: |
Derek Sollenberger | d44fbe5 | 2014-02-05 16:47:00 -0500 | [diff] [blame] | 337 | 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] | 338 | : mArea(left, top, right, bottom) |
| 339 | , mPaint(&mCachedPaint) |
| 340 | , mFlags(flags) |
| 341 | , mConvexMask(NULL) { |
Derek Sollenberger | d44fbe5 | 2014-02-05 16:47:00 -0500 | [diff] [blame] | 342 | mCachedPaint.setAlpha(alpha); |
| 343 | } |
| 344 | |
| 345 | 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] | 346 | : mArea(left, top, right, bottom) |
| 347 | , mPaint(paint) |
| 348 | , mFlags(flags) |
| 349 | , mConvexMask(NULL) |
| 350 | {} |
Chris Craik | ff78583 | 2013-03-08 13:12:16 -0800 | [diff] [blame] | 351 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 352 | virtual void defer(DeferStateStruct& deferStruct, int /* saveCount */, int /* level */, |
| 353 | bool /* useQuickReject */) { |
Chris Craik | ff78583 | 2013-03-08 13:12:16 -0800 | [diff] [blame] | 354 | // 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] | 355 | int newSaveCount = deferStruct.mRenderer.getSaveCount(); |
Chris Craik | ff78583 | 2013-03-08 13:12:16 -0800 | [diff] [blame] | 356 | deferStruct.mDeferredList.addSaveLayer(deferStruct.mRenderer, this, newSaveCount); |
Chris Craik | d90144d | 2013-03-19 15:03:48 -0700 | [diff] [blame] | 357 | |
| 358 | // NOTE: don't issue full saveLayer, since that has side effects/is costly. instead just |
| 359 | // setup the snapshot for deferral, and re-issue the op at flush time |
| 360 | deferStruct.mRenderer.saveLayerDeferred(mArea.left, mArea.top, mArea.right, mArea.bottom, |
Derek Sollenberger | d44fbe5 | 2014-02-05 16:47:00 -0500 | [diff] [blame] | 361 | mPaint, mFlags); |
Chris Craik | ff78583 | 2013-03-08 13:12:16 -0800 | [diff] [blame] | 362 | } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 363 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 364 | virtual void applyState(OpenGLRenderer& renderer, int /* saveCount */) const { |
Chris Craik | 3f085429 | 2014-04-15 16:18:08 -0700 | [diff] [blame] | 365 | renderer.saveLayer(mArea.left, mArea.top, mArea.right, mArea.bottom, |
| 366 | mPaint, mFlags, mConvexMask); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 367 | } |
| 368 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 369 | virtual void output(int level, uint32_t /* logFlags */) const { |
Chris Craik | ff78583 | 2013-03-08 13:12:16 -0800 | [diff] [blame] | 370 | OP_LOG("SaveLayer%s of area " RECT_STRING, |
| 371 | (isSaveLayerAlpha() ? "Alpha" : ""),RECT_ARGS(mArea)); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 372 | } |
| 373 | |
Chris Craik | ff78583 | 2013-03-08 13:12:16 -0800 | [diff] [blame] | 374 | virtual const char* name() { return isSaveLayerAlpha() ? "SaveLayerAlpha" : "SaveLayer"; } |
| 375 | |
| 376 | int getFlags() { return mFlags; } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 377 | |
Chris Craik | 3f085429 | 2014-04-15 16:18:08 -0700 | [diff] [blame] | 378 | // Called to make SaveLayerOp clip to the provided mask when drawing back/restored |
| 379 | void setMask(const SkPath* convexMask) { |
| 380 | mConvexMask = convexMask; |
| 381 | } |
| 382 | |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 383 | private: |
Derek Sollenberger | d44fbe5 | 2014-02-05 16:47:00 -0500 | [diff] [blame] | 384 | bool isSaveLayerAlpha() const { |
| 385 | SkXfermode::Mode mode = OpenGLRenderer::getXfermodeDirect(mPaint); |
| 386 | int alpha = OpenGLRenderer::getAlphaDirect(mPaint); |
| 387 | return alpha < 255 && mode == SkXfermode::kSrcOver_Mode; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 388 | } |
| 389 | |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 390 | Rect mArea; |
Derek Sollenberger | d44fbe5 | 2014-02-05 16:47:00 -0500 | [diff] [blame] | 391 | const SkPaint* mPaint; |
| 392 | SkPaint mCachedPaint; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 393 | int mFlags; |
Chris Craik | 3f085429 | 2014-04-15 16:18:08 -0700 | [diff] [blame] | 394 | |
| 395 | // Convex path, points at data in RenderNode, valid for the duration of the frame only |
| 396 | // Only used for masking the SaveLayer which wraps projected RenderNodes |
| 397 | const SkPath* mConvexMask; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 398 | }; |
| 399 | |
| 400 | class TranslateOp : public StateOp { |
| 401 | public: |
| 402 | TranslateOp(float dx, float dy) |
| 403 | : mDx(dx), mDy(dy) {} |
| 404 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 405 | virtual void applyState(OpenGLRenderer& renderer, int /* saveCount */) const { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 406 | renderer.translate(mDx, mDy); |
| 407 | } |
| 408 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 409 | virtual void output(int level, uint32_t /* logFlags */) const { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 410 | OP_LOG("Translate by %f %f", mDx, mDy); |
| 411 | } |
| 412 | |
| 413 | virtual const char* name() { return "Translate"; } |
| 414 | |
| 415 | private: |
| 416 | float mDx; |
| 417 | float mDy; |
| 418 | }; |
| 419 | |
| 420 | class RotateOp : public StateOp { |
| 421 | public: |
| 422 | RotateOp(float degrees) |
| 423 | : mDegrees(degrees) {} |
| 424 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 425 | virtual void applyState(OpenGLRenderer& renderer, int /* saveCount */) const { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 426 | renderer.rotate(mDegrees); |
| 427 | } |
| 428 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 429 | virtual void output(int level, uint32_t /* logFlags */) const { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 430 | OP_LOG("Rotate by %f degrees", mDegrees); |
| 431 | } |
| 432 | |
| 433 | virtual const char* name() { return "Rotate"; } |
| 434 | |
| 435 | private: |
| 436 | float mDegrees; |
| 437 | }; |
| 438 | |
| 439 | class ScaleOp : public StateOp { |
| 440 | public: |
| 441 | ScaleOp(float sx, float sy) |
| 442 | : mSx(sx), mSy(sy) {} |
| 443 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 444 | virtual void applyState(OpenGLRenderer& renderer, int /* saveCount */) const { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 445 | renderer.scale(mSx, mSy); |
| 446 | } |
| 447 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 448 | virtual void output(int level, uint32_t /* logFlags */) const { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 449 | OP_LOG("Scale by %f %f", mSx, mSy); |
| 450 | } |
| 451 | |
| 452 | virtual const char* name() { return "Scale"; } |
| 453 | |
| 454 | private: |
| 455 | float mSx; |
| 456 | float mSy; |
| 457 | }; |
| 458 | |
| 459 | class SkewOp : public StateOp { |
| 460 | public: |
| 461 | SkewOp(float sx, float sy) |
| 462 | : mSx(sx), mSy(sy) {} |
| 463 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 464 | virtual void applyState(OpenGLRenderer& renderer, int /* saveCount */) const { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 465 | renderer.skew(mSx, mSy); |
| 466 | } |
| 467 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 468 | virtual void output(int level, uint32_t /* logFlags */) const { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 469 | OP_LOG("Skew by %f %f", mSx, mSy); |
| 470 | } |
| 471 | |
| 472 | virtual const char* name() { return "Skew"; } |
| 473 | |
| 474 | private: |
| 475 | float mSx; |
| 476 | float mSy; |
| 477 | }; |
| 478 | |
| 479 | class SetMatrixOp : public StateOp { |
| 480 | public: |
Derek Sollenberger | 1390882 | 2013-12-10 12:28:58 -0500 | [diff] [blame] | 481 | SetMatrixOp(const SkMatrix& matrix) |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 482 | : mMatrix(matrix) {} |
| 483 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 484 | virtual void applyState(OpenGLRenderer& renderer, int /* saveCount */) const { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 485 | renderer.setMatrix(mMatrix); |
| 486 | } |
| 487 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 488 | virtual void output(int level, uint32_t /* logFlags */) const { |
Derek Sollenberger | 1390882 | 2013-12-10 12:28:58 -0500 | [diff] [blame] | 489 | if (mMatrix.isIdentity()) { |
Romain Guy | 4e7b772 | 2013-07-16 13:47:01 -0700 | [diff] [blame] | 490 | OP_LOGS("SetMatrix (reset)"); |
Derek Sollenberger | 1390882 | 2013-12-10 12:28:58 -0500 | [diff] [blame] | 491 | } else { |
| 492 | OP_LOG("SetMatrix " SK_MATRIX_STRING, SK_MATRIX_ARGS(&mMatrix)); |
Romain Guy | 4e7b772 | 2013-07-16 13:47:01 -0700 | [diff] [blame] | 493 | } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 494 | } |
| 495 | |
| 496 | virtual const char* name() { return "SetMatrix"; } |
| 497 | |
| 498 | private: |
Derek Sollenberger | 1390882 | 2013-12-10 12:28:58 -0500 | [diff] [blame] | 499 | const SkMatrix mMatrix; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 500 | }; |
| 501 | |
| 502 | class ConcatMatrixOp : public StateOp { |
| 503 | public: |
Derek Sollenberger | 1390882 | 2013-12-10 12:28:58 -0500 | [diff] [blame] | 504 | ConcatMatrixOp(const SkMatrix& matrix) |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 505 | : mMatrix(matrix) {} |
| 506 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 507 | virtual void applyState(OpenGLRenderer& renderer, int /* saveCount */) const { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 508 | renderer.concatMatrix(mMatrix); |
| 509 | } |
| 510 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 511 | virtual void output(int level, uint32_t /* logFlags */) const { |
Derek Sollenberger | 1390882 | 2013-12-10 12:28:58 -0500 | [diff] [blame] | 512 | OP_LOG("ConcatMatrix " SK_MATRIX_STRING, SK_MATRIX_ARGS(&mMatrix)); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 513 | } |
| 514 | |
| 515 | virtual const char* name() { return "ConcatMatrix"; } |
| 516 | |
| 517 | private: |
Derek Sollenberger | 1390882 | 2013-12-10 12:28:58 -0500 | [diff] [blame] | 518 | const SkMatrix mMatrix; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 519 | }; |
| 520 | |
Chris Craik | ff78583 | 2013-03-08 13:12:16 -0800 | [diff] [blame] | 521 | class ClipOp : public StateOp { |
| 522 | public: |
| 523 | ClipOp(SkRegion::Op op) : mOp(op) {} |
| 524 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 525 | virtual void defer(DeferStateStruct& deferStruct, int saveCount, int /* level */, |
| 526 | bool /* useQuickReject */) { |
Chris Craik | ff78583 | 2013-03-08 13:12:16 -0800 | [diff] [blame] | 527 | // NOTE: must defer op BEFORE applying state, since it may read clip |
| 528 | deferStruct.mDeferredList.addClip(deferStruct.mRenderer, this); |
| 529 | |
| 530 | // TODO: Can we avoid applying complex clips at defer time? |
| 531 | applyState(deferStruct.mRenderer, saveCount); |
| 532 | } |
| 533 | |
| 534 | bool canCauseComplexClip() { |
| 535 | return ((mOp != SkRegion::kIntersect_Op) && (mOp != SkRegion::kReplace_Op)) || !isRect(); |
| 536 | } |
| 537 | |
| 538 | protected: |
Chris Craik | ff78583 | 2013-03-08 13:12:16 -0800 | [diff] [blame] | 539 | virtual bool isRect() { return false; } |
| 540 | |
| 541 | SkRegion::Op mOp; |
| 542 | }; |
| 543 | |
| 544 | class ClipRectOp : public ClipOp { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 545 | public: |
| 546 | ClipRectOp(float left, float top, float right, float bottom, SkRegion::Op op) |
Chris Craik | ff78583 | 2013-03-08 13:12:16 -0800 | [diff] [blame] | 547 | : ClipOp(op), mArea(left, top, right, bottom) {} |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 548 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 549 | virtual void applyState(OpenGLRenderer& renderer, int /* saveCount */) const { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 550 | renderer.clipRect(mArea.left, mArea.top, mArea.right, mArea.bottom, mOp); |
| 551 | } |
| 552 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 553 | virtual void output(int level, uint32_t /* logFlags */) const { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 554 | OP_LOG("ClipRect " RECT_STRING, RECT_ARGS(mArea)); |
| 555 | } |
| 556 | |
| 557 | virtual const char* name() { return "ClipRect"; } |
| 558 | |
Chris Craik | ff78583 | 2013-03-08 13:12:16 -0800 | [diff] [blame] | 559 | protected: |
| 560 | virtual bool isRect() { return true; } |
Chris Craik | b98a016 | 2013-02-21 11:30:22 -0800 | [diff] [blame] | 561 | |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 562 | private: |
| 563 | Rect mArea; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 564 | }; |
| 565 | |
Chris Craik | ff78583 | 2013-03-08 13:12:16 -0800 | [diff] [blame] | 566 | class ClipPathOp : public ClipOp { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 567 | public: |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 568 | ClipPathOp(const SkPath* path, SkRegion::Op op) |
Chris Craik | ff78583 | 2013-03-08 13:12:16 -0800 | [diff] [blame] | 569 | : ClipOp(op), mPath(path) {} |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 570 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 571 | virtual void applyState(OpenGLRenderer& renderer, int /* saveCount */) const { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 572 | renderer.clipPath(mPath, mOp); |
| 573 | } |
| 574 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 575 | virtual void output(int level, uint32_t /* logFlags */) const { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 576 | SkRect bounds = mPath->getBounds(); |
| 577 | OP_LOG("ClipPath bounds " RECT_STRING, |
| 578 | bounds.left(), bounds.top(), bounds.right(), bounds.bottom()); |
| 579 | } |
| 580 | |
| 581 | virtual const char* name() { return "ClipPath"; } |
| 582 | |
| 583 | private: |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 584 | const SkPath* mPath; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 585 | }; |
| 586 | |
Chris Craik | ff78583 | 2013-03-08 13:12:16 -0800 | [diff] [blame] | 587 | class ClipRegionOp : public ClipOp { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 588 | public: |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 589 | ClipRegionOp(const SkRegion* region, SkRegion::Op op) |
Chris Craik | ff78583 | 2013-03-08 13:12:16 -0800 | [diff] [blame] | 590 | : ClipOp(op), mRegion(region) {} |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 591 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 592 | virtual void applyState(OpenGLRenderer& renderer, int /* saveCount */) const { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 593 | renderer.clipRegion(mRegion, mOp); |
| 594 | } |
| 595 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 596 | virtual void output(int level, uint32_t /* logFlags */) const { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 597 | SkIRect bounds = mRegion->getBounds(); |
| 598 | OP_LOG("ClipRegion bounds %d %d %d %d", |
| 599 | bounds.left(), bounds.top(), bounds.right(), bounds.bottom()); |
| 600 | } |
| 601 | |
| 602 | virtual const char* name() { return "ClipRegion"; } |
| 603 | |
| 604 | private: |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 605 | const SkRegion* mRegion; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 606 | }; |
| 607 | |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 608 | class ResetPaintFilterOp : public StateOp { |
| 609 | public: |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 610 | virtual void applyState(OpenGLRenderer& renderer, int /* saveCount */) const { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 611 | renderer.resetPaintFilter(); |
| 612 | } |
| 613 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 614 | virtual void output(int level, uint32_t /* logFlags */) const { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 615 | OP_LOGS("ResetPaintFilter"); |
| 616 | } |
| 617 | |
| 618 | virtual const char* name() { return "ResetPaintFilter"; } |
| 619 | }; |
| 620 | |
| 621 | class SetupPaintFilterOp : public StateOp { |
| 622 | public: |
| 623 | SetupPaintFilterOp(int clearBits, int setBits) |
| 624 | : mClearBits(clearBits), mSetBits(setBits) {} |
| 625 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 626 | virtual void applyState(OpenGLRenderer& renderer, int /* saveCount */) const { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 627 | renderer.setupPaintFilter(mClearBits, mSetBits); |
| 628 | } |
| 629 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 630 | virtual void output(int level, uint32_t /* logFlags */) const { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 631 | OP_LOG("SetupPaintFilter, clear %#x, set %#x", mClearBits, mSetBits); |
| 632 | } |
| 633 | |
| 634 | virtual const char* name() { return "SetupPaintFilter"; } |
| 635 | |
| 636 | private: |
| 637 | int mClearBits; |
| 638 | int mSetBits; |
| 639 | }; |
| 640 | |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 641 | /////////////////////////////////////////////////////////////////////////////// |
| 642 | // DRAW OPERATIONS - these are operations that can draw to the canvas's device |
| 643 | /////////////////////////////////////////////////////////////////////////////// |
| 644 | |
| 645 | class DrawBitmapOp : public DrawBoundedOp { |
| 646 | public: |
Chris Craik | 7964750 | 2014-08-06 13:42:24 -0700 | [diff] [blame] | 647 | DrawBitmapOp(const SkBitmap* bitmap, const SkPaint* paint) |
| 648 | : DrawBoundedOp(0, 0, bitmap->width(), bitmap->height(), paint) |
| 649 | , mBitmap(bitmap) |
| 650 | , mAtlas(Caches::getInstance().assetAtlas) { |
Romain Guy | 55b6f95 | 2013-06-27 15:27:09 -0700 | [diff] [blame] | 651 | mEntry = mAtlas.getEntry(bitmap); |
| 652 | if (mEntry) { |
| 653 | mEntryGenerationId = mAtlas.getGenerationId(); |
| 654 | mUvMapper = mEntry->uvMapper; |
| 655 | } |
Romain Guy | 3b748a4 | 2013-04-17 18:54:38 -0700 | [diff] [blame] | 656 | } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 657 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 658 | virtual status_t applyDraw(OpenGLRenderer& renderer, Rect& /* dirty */) { |
Chris Craik | 7964750 | 2014-08-06 13:42:24 -0700 | [diff] [blame] | 659 | return renderer.drawBitmap(mBitmap, getPaint(renderer)); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 660 | } |
| 661 | |
Romain Guy | 55b6f95 | 2013-06-27 15:27:09 -0700 | [diff] [blame] | 662 | AssetAtlas::Entry* getAtlasEntry() { |
| 663 | // The atlas entry is stale, let's get a new one |
| 664 | if (mEntry && mEntryGenerationId != mAtlas.getGenerationId()) { |
| 665 | mEntryGenerationId = mAtlas.getGenerationId(); |
| 666 | mEntry = mAtlas.getEntry(mBitmap); |
| 667 | mUvMapper = mEntry->uvMapper; |
| 668 | } |
| 669 | return mEntry; |
| 670 | } |
| 671 | |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 672 | #define SET_TEXTURE(ptr, posRect, offsetRect, texCoordsRect, xDim, yDim) \ |
| 673 | TextureVertex::set(ptr++, posRect.xDim - offsetRect.left, posRect.yDim - offsetRect.top, \ |
| 674 | texCoordsRect.xDim, texCoordsRect.yDim) |
| 675 | |
Romain Guy | 03c00b5 | 2013-06-20 18:30:28 -0700 | [diff] [blame] | 676 | /** |
| 677 | * This multi-draw operation builds a mesh on the stack by generating a quad |
| 678 | * for each bitmap in the batch. This method is also responsible for dirtying |
| 679 | * the current layer, if any. |
| 680 | */ |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 681 | virtual status_t multiDraw(OpenGLRenderer& renderer, Rect& /* dirty */, |
Chris Craik | c1c5f08 | 2013-09-11 16:23:37 -0700 | [diff] [blame] | 682 | const Vector<OpStatePair>& ops, const Rect& bounds) { |
| 683 | const DeferredDisplayState& firstState = *(ops[0].state); |
| 684 | renderer.restoreDisplayState(firstState, true); // restore all but the clip |
| 685 | |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 686 | TextureVertex vertices[6 * ops.size()]; |
| 687 | TextureVertex* vertex = &vertices[0]; |
| 688 | |
Romain Guy | 03c00b5 | 2013-06-20 18:30:28 -0700 | [diff] [blame] | 689 | const bool hasLayer = renderer.hasLayer(); |
Chris Craik | 996fe65 | 2013-09-20 17:13:18 -0700 | [diff] [blame] | 690 | bool pureTranslate = true; |
Romain Guy | 2db5e99 | 2013-05-21 15:29:59 -0700 | [diff] [blame] | 691 | |
Romain Guy | 3b748a4 | 2013-04-17 18:54:38 -0700 | [diff] [blame] | 692 | // TODO: manually handle rect clip for bitmaps by adjusting texCoords per op, |
| 693 | // and allowing them to be merged in getBatchId() |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 694 | for (unsigned int i = 0; i < ops.size(); i++) { |
Chris Craik | c1c5f08 | 2013-09-11 16:23:37 -0700 | [diff] [blame] | 695 | const DeferredDisplayState& state = *(ops[i].state); |
| 696 | const Rect& opBounds = state.mBounds; |
Romain Guy | 2db5e99 | 2013-05-21 15:29:59 -0700 | [diff] [blame] | 697 | // When we reach multiDraw(), the matrix can be either |
| 698 | // pureTranslate or simple (translate and/or scale). |
| 699 | // If the matrix is not pureTranslate, then we have a scale |
Chris Craik | 996fe65 | 2013-09-20 17:13:18 -0700 | [diff] [blame] | 700 | pureTranslate &= state.mMatrix.isPureTranslate(); |
Romain Guy | 3b748a4 | 2013-04-17 18:54:38 -0700 | [diff] [blame] | 701 | |
| 702 | Rect texCoords(0, 0, 1, 1); |
Chris Craik | c1c5f08 | 2013-09-11 16:23:37 -0700 | [diff] [blame] | 703 | ((DrawBitmapOp*) ops[i].op)->mUvMapper.map(texCoords); |
Romain Guy | 3b748a4 | 2013-04-17 18:54:38 -0700 | [diff] [blame] | 704 | |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 705 | SET_TEXTURE(vertex, opBounds, bounds, texCoords, left, top); |
| 706 | SET_TEXTURE(vertex, opBounds, bounds, texCoords, right, top); |
| 707 | SET_TEXTURE(vertex, opBounds, bounds, texCoords, left, bottom); |
| 708 | |
| 709 | SET_TEXTURE(vertex, opBounds, bounds, texCoords, left, bottom); |
| 710 | SET_TEXTURE(vertex, opBounds, bounds, texCoords, right, top); |
| 711 | SET_TEXTURE(vertex, opBounds, bounds, texCoords, right, bottom); |
Romain Guy | 03c00b5 | 2013-06-20 18:30:28 -0700 | [diff] [blame] | 712 | |
| 713 | if (hasLayer) { |
Chris Craik | c1c5f08 | 2013-09-11 16:23:37 -0700 | [diff] [blame] | 714 | renderer.dirtyLayer(opBounds.left, opBounds.top, opBounds.right, opBounds.bottom); |
Romain Guy | 03c00b5 | 2013-06-20 18:30:28 -0700 | [diff] [blame] | 715 | } |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 716 | } |
| 717 | |
Romain Guy | 55b6f95 | 2013-06-27 15:27:09 -0700 | [diff] [blame] | 718 | return renderer.drawBitmaps(mBitmap, mEntry, ops.size(), &vertices[0], |
Chris Craik | 996fe65 | 2013-09-20 17:13:18 -0700 | [diff] [blame] | 719 | pureTranslate, bounds, mPaint); |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 720 | } |
| 721 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 722 | virtual void output(int level, uint32_t /* logFlags */) const { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 723 | OP_LOG("Draw bitmap %p at %f %f", mBitmap, mLocalBounds.left, mLocalBounds.top); |
| 724 | } |
| 725 | |
| 726 | virtual const char* name() { return "DrawBitmap"; } |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 727 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 728 | virtual void onDefer(OpenGLRenderer& /* renderer */, DeferInfo& deferInfo, |
Chris Craik | c1c5f08 | 2013-09-11 16:23:37 -0700 | [diff] [blame] | 729 | const DeferredDisplayState& state) { |
Chris Craik | 28ce94a | 2013-05-31 11:38:03 -0700 | [diff] [blame] | 730 | deferInfo.batchId = DeferredDisplayList::kOpBatch_Bitmap; |
Chris Craik | d965bc5 | 2013-09-16 14:47:13 -0700 | [diff] [blame] | 731 | deferInfo.mergeId = getAtlasEntry() ? |
| 732 | (mergeid_t) mEntry->getMergeId() : (mergeid_t) mBitmap; |
Romain Guy | 2db5e99 | 2013-05-21 15:29:59 -0700 | [diff] [blame] | 733 | |
Chris Craik | d965bc5 | 2013-09-16 14:47:13 -0700 | [diff] [blame] | 734 | // 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] | 735 | // Don't merge A8 bitmaps - the paint's color isn't compared by mergeId, or in |
| 736 | // MergingDrawBatch::canMergeWith() |
| 737 | // TODO: support clipped bitmaps by handling them in SET_TEXTURE |
Chris Craik | d965bc5 | 2013-09-16 14:47:13 -0700 | [diff] [blame] | 738 | deferInfo.mergeable = state.mMatrix.isSimple() && state.mMatrix.positiveScale() && |
| 739 | !state.mClipSideFlags && |
Chris Craik | 28ce94a | 2013-05-31 11:38:03 -0700 | [diff] [blame] | 740 | OpenGLRenderer::getXfermodeDirect(mPaint) == SkXfermode::kSrcOver_Mode && |
Mike Reed | 1103b32 | 2014-07-08 12:36:44 -0400 | [diff] [blame] | 741 | (mBitmap->colorType() != kAlpha_8_SkColorType); |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 742 | } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 743 | |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 744 | const SkBitmap* bitmap() { return mBitmap; } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 745 | protected: |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 746 | const SkBitmap* mBitmap; |
Romain Guy | 55b6f95 | 2013-06-27 15:27:09 -0700 | [diff] [blame] | 747 | const AssetAtlas& mAtlas; |
| 748 | uint32_t mEntryGenerationId; |
| 749 | AssetAtlas::Entry* mEntry; |
Romain Guy | 3b748a4 | 2013-04-17 18:54:38 -0700 | [diff] [blame] | 750 | UvMapper mUvMapper; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 751 | }; |
| 752 | |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 753 | class DrawBitmapRectOp : public DrawBoundedOp { |
| 754 | public: |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 755 | DrawBitmapRectOp(const SkBitmap* bitmap, |
| 756 | float srcLeft, float srcTop, float srcRight, float srcBottom, |
| 757 | float dstLeft, float dstTop, float dstRight, float dstBottom, const SkPaint* paint) |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 758 | : DrawBoundedOp(dstLeft, dstTop, dstRight, dstBottom, paint), |
| 759 | mBitmap(bitmap), mSrc(srcLeft, srcTop, srcRight, srcBottom) {} |
| 760 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 761 | virtual status_t applyDraw(OpenGLRenderer& renderer, Rect& /* dirty */) { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 762 | return renderer.drawBitmap(mBitmap, mSrc.left, mSrc.top, mSrc.right, mSrc.bottom, |
| 763 | mLocalBounds.left, mLocalBounds.top, mLocalBounds.right, mLocalBounds.bottom, |
| 764 | getPaint(renderer)); |
| 765 | } |
| 766 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 767 | virtual void output(int level, uint32_t /* logFlags */) const { |
John Reck | ce444ca | 2014-06-02 15:12:36 -0700 | [diff] [blame] | 768 | OP_LOG("Draw bitmap %p src=" RECT_STRING ", dst=" RECT_STRING, |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 769 | mBitmap, RECT_ARGS(mSrc), RECT_ARGS(mLocalBounds)); |
| 770 | } |
| 771 | |
| 772 | virtual const char* name() { return "DrawBitmapRect"; } |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 773 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 774 | virtual void onDefer(OpenGLRenderer& /* renderer */, DeferInfo& deferInfo, |
| 775 | const DeferredDisplayState& /* state */) { |
Chris Craik | 28ce94a | 2013-05-31 11:38:03 -0700 | [diff] [blame] | 776 | deferInfo.batchId = DeferredDisplayList::kOpBatch_Bitmap; |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 777 | } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 778 | |
| 779 | private: |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 780 | const SkBitmap* mBitmap; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 781 | Rect mSrc; |
| 782 | }; |
| 783 | |
| 784 | class DrawBitmapDataOp : public DrawBitmapOp { |
| 785 | public: |
Chris Craik | 7964750 | 2014-08-06 13:42:24 -0700 | [diff] [blame] | 786 | DrawBitmapDataOp(const SkBitmap* bitmap, const SkPaint* paint) |
| 787 | : DrawBitmapOp(bitmap, paint) {} |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 788 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 789 | virtual status_t applyDraw(OpenGLRenderer& renderer, Rect& /* dirty */) { |
Chris Craik | 7964750 | 2014-08-06 13:42:24 -0700 | [diff] [blame] | 790 | return renderer.drawBitmapData(mBitmap, getPaint(renderer)); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 791 | } |
| 792 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 793 | virtual void output(int level, uint32_t /* logFlags */) const { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 794 | OP_LOG("Draw bitmap %p", mBitmap); |
| 795 | } |
| 796 | |
| 797 | virtual const char* name() { return "DrawBitmapData"; } |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 798 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 799 | virtual void onDefer(OpenGLRenderer& /* renderer */, DeferInfo& deferInfo, |
| 800 | const DeferredDisplayState& /* state */) { |
Chris Craik | 28ce94a | 2013-05-31 11:38:03 -0700 | [diff] [blame] | 801 | deferInfo.batchId = DeferredDisplayList::kOpBatch_Bitmap; |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 802 | } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 803 | }; |
| 804 | |
Chris Craik | 5d11676 | 2013-02-19 17:49:31 -0800 | [diff] [blame] | 805 | class DrawBitmapMeshOp : public DrawBoundedOp { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 806 | public: |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 807 | DrawBitmapMeshOp(const SkBitmap* bitmap, int meshWidth, int meshHeight, |
| 808 | const float* vertices, const int* colors, const SkPaint* paint) |
Chris Craik | 5d11676 | 2013-02-19 17:49:31 -0800 | [diff] [blame] | 809 | : DrawBoundedOp(vertices, 2 * (meshWidth + 1) * (meshHeight + 1), paint), |
| 810 | mBitmap(bitmap), mMeshWidth(meshWidth), mMeshHeight(meshHeight), |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 811 | mVertices(vertices), mColors(colors) {} |
| 812 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 813 | virtual status_t applyDraw(OpenGLRenderer& renderer, Rect& /* dirty */) { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 814 | return renderer.drawBitmapMesh(mBitmap, mMeshWidth, mMeshHeight, |
| 815 | mVertices, mColors, getPaint(renderer)); |
| 816 | } |
| 817 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 818 | virtual void output(int level, uint32_t /* logFlags */) const { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 819 | OP_LOG("Draw bitmap %p mesh %d x %d", mBitmap, mMeshWidth, mMeshHeight); |
| 820 | } |
| 821 | |
| 822 | virtual const char* name() { return "DrawBitmapMesh"; } |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 823 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 824 | virtual void onDefer(OpenGLRenderer& /* renderer */, DeferInfo& deferInfo, |
| 825 | const DeferredDisplayState& /* state */) { |
Chris Craik | 28ce94a | 2013-05-31 11:38:03 -0700 | [diff] [blame] | 826 | deferInfo.batchId = DeferredDisplayList::kOpBatch_Bitmap; |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 827 | } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 828 | |
| 829 | private: |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 830 | const SkBitmap* mBitmap; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 831 | int mMeshWidth; |
| 832 | int mMeshHeight; |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 833 | const float* mVertices; |
| 834 | const int* mColors; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 835 | }; |
| 836 | |
| 837 | class DrawPatchOp : public DrawBoundedOp { |
| 838 | public: |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 839 | DrawPatchOp(const SkBitmap* bitmap, const Res_png_9patch* patch, |
| 840 | float left, float top, float right, float bottom, const SkPaint* paint) |
Romain Guy | 03c00b5 | 2013-06-20 18:30:28 -0700 | [diff] [blame] | 841 | : DrawBoundedOp(left, top, right, bottom, paint), |
Romain Guy | 55b6f95 | 2013-06-27 15:27:09 -0700 | [diff] [blame] | 842 | mBitmap(bitmap), mPatch(patch), mGenerationId(0), mMesh(NULL), |
| 843 | mAtlas(Caches::getInstance().assetAtlas) { |
| 844 | mEntry = mAtlas.getEntry(bitmap); |
| 845 | if (mEntry) { |
| 846 | mEntryGenerationId = mAtlas.getGenerationId(); |
| 847 | } |
Romain Guy | 3b748a4 | 2013-04-17 18:54:38 -0700 | [diff] [blame] | 848 | }; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 849 | |
Romain Guy | 55b6f95 | 2013-06-27 15:27:09 -0700 | [diff] [blame] | 850 | AssetAtlas::Entry* getAtlasEntry() { |
| 851 | // The atlas entry is stale, let's get a new one |
| 852 | if (mEntry && mEntryGenerationId != mAtlas.getGenerationId()) { |
| 853 | mEntryGenerationId = mAtlas.getGenerationId(); |
| 854 | mEntry = mAtlas.getEntry(mBitmap); |
| 855 | } |
| 856 | return mEntry; |
| 857 | } |
| 858 | |
Romain Guy | 03c00b5 | 2013-06-20 18:30:28 -0700 | [diff] [blame] | 859 | const Patch* getMesh(OpenGLRenderer& renderer) { |
Romain Guy | 4c2547f | 2013-06-11 16:19:24 -0700 | [diff] [blame] | 860 | if (!mMesh || renderer.getCaches().patchCache.getGenerationId() != mGenerationId) { |
| 861 | PatchCache& cache = renderer.getCaches().patchCache; |
Romain Guy | 55b6f95 | 2013-06-27 15:27:09 -0700 | [diff] [blame] | 862 | mMesh = cache.get(getAtlasEntry(), mBitmap->width(), mBitmap->height(), |
Romain Guy | 03c00b5 | 2013-06-20 18:30:28 -0700 | [diff] [blame] | 863 | mLocalBounds.getWidth(), mLocalBounds.getHeight(), mPatch); |
Romain Guy | 4c2547f | 2013-06-11 16:19:24 -0700 | [diff] [blame] | 864 | mGenerationId = cache.getGenerationId(); |
| 865 | } |
Romain Guy | 03c00b5 | 2013-06-20 18:30:28 -0700 | [diff] [blame] | 866 | return mMesh; |
| 867 | } |
| 868 | |
| 869 | /** |
| 870 | * This multi-draw operation builds an indexed mesh on the stack by copying |
| 871 | * and transforming the vertices of each 9-patch in the batch. This method |
| 872 | * is also responsible for dirtying the current layer, if any. |
| 873 | */ |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 874 | virtual status_t multiDraw(OpenGLRenderer& renderer, Rect& /* dirty */, |
| 875 | const Vector<OpStatePair>& ops, const Rect& /* bounds */) { |
Chris Craik | c1c5f08 | 2013-09-11 16:23:37 -0700 | [diff] [blame] | 876 | const DeferredDisplayState& firstState = *(ops[0].state); |
| 877 | renderer.restoreDisplayState(firstState, true); // restore all but the clip |
Romain Guy | 03c00b5 | 2013-06-20 18:30:28 -0700 | [diff] [blame] | 878 | |
| 879 | // Batches will usually contain a small number of items so it's |
| 880 | // worth performing a first iteration to count the exact number |
| 881 | // of vertices we need in the new mesh |
| 882 | uint32_t totalVertices = 0; |
| 883 | for (unsigned int i = 0; i < ops.size(); i++) { |
Chris Craik | c1c5f08 | 2013-09-11 16:23:37 -0700 | [diff] [blame] | 884 | totalVertices += ((DrawPatchOp*) ops[i].op)->getMesh(renderer)->verticesCount; |
Romain Guy | 03c00b5 | 2013-06-20 18:30:28 -0700 | [diff] [blame] | 885 | } |
| 886 | |
| 887 | const bool hasLayer = renderer.hasLayer(); |
| 888 | |
| 889 | uint32_t indexCount = 0; |
| 890 | |
| 891 | TextureVertex vertices[totalVertices]; |
| 892 | TextureVertex* vertex = &vertices[0]; |
| 893 | |
| 894 | // Create a mesh that contains the transformed vertices for all the |
| 895 | // 9-patch objects that are part of the batch. Note that onDefer() |
| 896 | // enforces ops drawn by this function to have a pure translate or |
| 897 | // identity matrix |
| 898 | for (unsigned int i = 0; i < ops.size(); i++) { |
Chris Craik | c1c5f08 | 2013-09-11 16:23:37 -0700 | [diff] [blame] | 899 | DrawPatchOp* patchOp = (DrawPatchOp*) ops[i].op; |
| 900 | const DeferredDisplayState* state = ops[i].state; |
Romain Guy | 03c00b5 | 2013-06-20 18:30:28 -0700 | [diff] [blame] | 901 | const Patch* opMesh = patchOp->getMesh(renderer); |
| 902 | uint32_t vertexCount = opMesh->verticesCount; |
| 903 | if (vertexCount == 0) continue; |
| 904 | |
| 905 | // We use the bounds to know where to translate our vertices |
| 906 | // Using patchOp->state.mBounds wouldn't work because these |
| 907 | // bounds are clipped |
Chris Craik | c1c5f08 | 2013-09-11 16:23:37 -0700 | [diff] [blame] | 908 | const float tx = (int) floorf(state->mMatrix.getTranslateX() + |
Romain Guy | 03c00b5 | 2013-06-20 18:30:28 -0700 | [diff] [blame] | 909 | patchOp->mLocalBounds.left + 0.5f); |
Chris Craik | c1c5f08 | 2013-09-11 16:23:37 -0700 | [diff] [blame] | 910 | const float ty = (int) floorf(state->mMatrix.getTranslateY() + |
Romain Guy | 03c00b5 | 2013-06-20 18:30:28 -0700 | [diff] [blame] | 911 | patchOp->mLocalBounds.top + 0.5f); |
| 912 | |
| 913 | // Copy & transform all the vertices for the current operation |
| 914 | TextureVertex* opVertices = opMesh->vertices; |
| 915 | for (uint32_t j = 0; j < vertexCount; j++, opVertices++) { |
| 916 | TextureVertex::set(vertex++, |
Romain Guy | 3380cfd | 2013-08-15 16:57:57 -0700 | [diff] [blame] | 917 | opVertices->x + tx, opVertices->y + ty, |
| 918 | opVertices->u, opVertices->v); |
Romain Guy | 03c00b5 | 2013-06-20 18:30:28 -0700 | [diff] [blame] | 919 | } |
| 920 | |
| 921 | // Dirty the current layer if possible. When the 9-patch does not |
| 922 | // contain empty quads we can take a shortcut and simply set the |
| 923 | // dirty rect to the object's bounds. |
| 924 | if (hasLayer) { |
| 925 | if (!opMesh->hasEmptyQuads) { |
| 926 | renderer.dirtyLayer(tx, ty, |
| 927 | tx + patchOp->mLocalBounds.getWidth(), |
| 928 | ty + patchOp->mLocalBounds.getHeight()); |
| 929 | } else { |
| 930 | const size_t count = opMesh->quads.size(); |
| 931 | for (size_t i = 0; i < count; i++) { |
| 932 | const Rect& quadBounds = opMesh->quads[i]; |
| 933 | const float x = tx + quadBounds.left; |
| 934 | const float y = ty + quadBounds.top; |
| 935 | renderer.dirtyLayer(x, y, |
| 936 | x + quadBounds.getWidth(), y + quadBounds.getHeight()); |
| 937 | } |
| 938 | } |
| 939 | } |
| 940 | |
| 941 | indexCount += opMesh->indexCount; |
| 942 | } |
| 943 | |
Romain Guy | 55b6f95 | 2013-06-27 15:27:09 -0700 | [diff] [blame] | 944 | return renderer.drawPatches(mBitmap, getAtlasEntry(), |
| 945 | &vertices[0], indexCount, getPaint(renderer)); |
Romain Guy | 03c00b5 | 2013-06-20 18:30:28 -0700 | [diff] [blame] | 946 | } |
| 947 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 948 | virtual status_t applyDraw(OpenGLRenderer& renderer, Rect& /* dirty */) { |
Romain Guy | 4c2547f | 2013-06-11 16:19:24 -0700 | [diff] [blame] | 949 | // We're not calling the public variant of drawPatch() here |
| 950 | // This method won't perform the quickReject() since we've already done it at this point |
Romain Guy | 55b6f95 | 2013-06-27 15:27:09 -0700 | [diff] [blame] | 951 | return renderer.drawPatch(mBitmap, getMesh(renderer), getAtlasEntry(), |
Romain Guy | 03c00b5 | 2013-06-20 18:30:28 -0700 | [diff] [blame] | 952 | mLocalBounds.left, mLocalBounds.top, mLocalBounds.right, mLocalBounds.bottom, |
| 953 | getPaint(renderer)); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 954 | } |
| 955 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 956 | virtual void output(int level, uint32_t /* logFlags */) const { |
John Reck | ce444ca | 2014-06-02 15:12:36 -0700 | [diff] [blame] | 957 | OP_LOG("Draw patch " RECT_STRING, RECT_ARGS(mLocalBounds)); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 958 | } |
| 959 | |
| 960 | virtual const char* name() { return "DrawPatch"; } |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 961 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 962 | virtual void onDefer(OpenGLRenderer& /* renderer */, DeferInfo& deferInfo, |
Chris Craik | c1c5f08 | 2013-09-11 16:23:37 -0700 | [diff] [blame] | 963 | const DeferredDisplayState& state) { |
Chris Craik | 28ce94a | 2013-05-31 11:38:03 -0700 | [diff] [blame] | 964 | deferInfo.batchId = DeferredDisplayList::kOpBatch_Patch; |
Romain Guy | 7f6d6b0 | 2013-08-06 13:49:28 -0700 | [diff] [blame] | 965 | deferInfo.mergeId = getAtlasEntry() ? (mergeid_t) mEntry->getMergeId() : (mergeid_t) mBitmap; |
Romain Guy | 03c00b5 | 2013-06-20 18:30:28 -0700 | [diff] [blame] | 966 | deferInfo.mergeable = state.mMatrix.isPureTranslate() && |
| 967 | OpenGLRenderer::getXfermodeDirect(mPaint) == SkXfermode::kSrcOver_Mode; |
Chris Craik | c1c5f08 | 2013-09-11 16:23:37 -0700 | [diff] [blame] | 968 | deferInfo.opaqueOverBounds = isOpaqueOverBounds(state) && mBitmap->isOpaque(); |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 969 | } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 970 | |
| 971 | private: |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 972 | const SkBitmap* mBitmap; |
| 973 | const Res_png_9patch* mPatch; |
Romain Guy | 4c2547f | 2013-06-11 16:19:24 -0700 | [diff] [blame] | 974 | |
Romain Guy | 4c2547f | 2013-06-11 16:19:24 -0700 | [diff] [blame] | 975 | uint32_t mGenerationId; |
| 976 | const Patch* mMesh; |
Romain Guy | 03c00b5 | 2013-06-20 18:30:28 -0700 | [diff] [blame] | 977 | |
Romain Guy | 55b6f95 | 2013-06-27 15:27:09 -0700 | [diff] [blame] | 978 | const AssetAtlas& mAtlas; |
| 979 | uint32_t mEntryGenerationId; |
Romain Guy | 3b748a4 | 2013-04-17 18:54:38 -0700 | [diff] [blame] | 980 | AssetAtlas::Entry* mEntry; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 981 | }; |
| 982 | |
| 983 | class DrawColorOp : public DrawOp { |
| 984 | public: |
| 985 | DrawColorOp(int color, SkXfermode::Mode mode) |
Chris Craik | f57776b | 2013-10-25 18:30:17 -0700 | [diff] [blame] | 986 | : DrawOp(NULL), mColor(color), mMode(mode) {}; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 987 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 988 | virtual status_t applyDraw(OpenGLRenderer& renderer, Rect& /* dirty */) { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 989 | return renderer.drawColor(mColor, mMode); |
| 990 | } |
| 991 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 992 | virtual void output(int level, uint32_t /* logFlags */) const { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 993 | OP_LOG("Draw color %#x, mode %d", mColor, mMode); |
| 994 | } |
| 995 | |
| 996 | virtual const char* name() { return "DrawColor"; } |
| 997 | |
| 998 | private: |
| 999 | int mColor; |
| 1000 | SkXfermode::Mode mMode; |
| 1001 | }; |
| 1002 | |
| 1003 | class DrawStrokableOp : public DrawBoundedOp { |
| 1004 | public: |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 1005 | DrawStrokableOp(float left, float top, float right, float bottom, const SkPaint* paint) |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1006 | : DrawBoundedOp(left, top, right, bottom, paint) {}; |
Chris Craik | 947eabf | 2014-08-19 10:21:12 -0700 | [diff] [blame] | 1007 | DrawStrokableOp(const Rect& localBounds, const SkPaint* paint) |
| 1008 | : DrawBoundedOp(localBounds, paint) {}; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1009 | |
John Reck | ca1b3b8 | 2014-06-27 07:21:36 -0700 | [diff] [blame] | 1010 | virtual bool getLocalBounds(Rect& localBounds) { |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 1011 | localBounds.set(mLocalBounds); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1012 | if (mPaint && mPaint->getStyle() != SkPaint::kFill_Style) { |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 1013 | localBounds.outset(strokeWidthOutset()); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1014 | } |
| 1015 | return true; |
| 1016 | } |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 1017 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 1018 | virtual void onDefer(OpenGLRenderer& /* renderer */, DeferInfo& deferInfo, |
| 1019 | const DeferredDisplayState& /* state */) { |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 1020 | if (mPaint->getPathEffect()) { |
Chris Craik | 28ce94a | 2013-05-31 11:38:03 -0700 | [diff] [blame] | 1021 | deferInfo.batchId = DeferredDisplayList::kOpBatch_AlphaMaskTexture; |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 1022 | } else { |
Chris Craik | 28ce94a | 2013-05-31 11:38:03 -0700 | [diff] [blame] | 1023 | deferInfo.batchId = mPaint->isAntiAlias() ? |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 1024 | DeferredDisplayList::kOpBatch_AlphaVertices : |
| 1025 | DeferredDisplayList::kOpBatch_Vertices; |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 1026 | } |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 1027 | } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1028 | }; |
| 1029 | |
| 1030 | class DrawRectOp : public DrawStrokableOp { |
| 1031 | public: |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 1032 | DrawRectOp(float left, float top, float right, float bottom, const SkPaint* paint) |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1033 | : DrawStrokableOp(left, top, right, bottom, paint) {} |
| 1034 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 1035 | virtual status_t applyDraw(OpenGLRenderer& renderer, Rect& /* dirty */) { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1036 | return renderer.drawRect(mLocalBounds.left, mLocalBounds.top, |
| 1037 | mLocalBounds.right, mLocalBounds.bottom, getPaint(renderer)); |
| 1038 | } |
| 1039 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 1040 | virtual void output(int level, uint32_t /* logFlags */) const { |
John Reck | ce444ca | 2014-06-02 15:12:36 -0700 | [diff] [blame] | 1041 | OP_LOG("Draw Rect " RECT_STRING, RECT_ARGS(mLocalBounds)); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1042 | } |
| 1043 | |
Chris Craik | c1c5f08 | 2013-09-11 16:23:37 -0700 | [diff] [blame] | 1044 | virtual void onDefer(OpenGLRenderer& renderer, DeferInfo& deferInfo, |
| 1045 | const DeferredDisplayState& state) { |
| 1046 | DrawStrokableOp::onDefer(renderer, deferInfo, state); |
| 1047 | deferInfo.opaqueOverBounds = isOpaqueOverBounds(state) && |
Chris Craik | 28ce94a | 2013-05-31 11:38:03 -0700 | [diff] [blame] | 1048 | mPaint->getStyle() == SkPaint::kFill_Style; |
| 1049 | } |
| 1050 | |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1051 | virtual const char* name() { return "DrawRect"; } |
| 1052 | }; |
| 1053 | |
Chris Craik | 5d11676 | 2013-02-19 17:49:31 -0800 | [diff] [blame] | 1054 | class DrawRectsOp : public DrawBoundedOp { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1055 | public: |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 1056 | DrawRectsOp(const float* rects, int count, const SkPaint* paint) |
Chris Craik | 5d11676 | 2013-02-19 17:49:31 -0800 | [diff] [blame] | 1057 | : DrawBoundedOp(rects, count, paint), |
| 1058 | mRects(rects), mCount(count) {} |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1059 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 1060 | virtual status_t applyDraw(OpenGLRenderer& renderer, Rect& /* dirty */) { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1061 | return renderer.drawRects(mRects, mCount, getPaint(renderer)); |
| 1062 | } |
| 1063 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 1064 | virtual void output(int level, uint32_t /* logFlags */) const { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1065 | OP_LOG("Draw Rects count %d", mCount); |
| 1066 | } |
| 1067 | |
| 1068 | virtual const char* name() { return "DrawRects"; } |
| 1069 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 1070 | virtual void onDefer(OpenGLRenderer& /* renderer */, DeferInfo& deferInfo, |
| 1071 | const DeferredDisplayState& /* state */) { |
Chris Craik | 28ce94a | 2013-05-31 11:38:03 -0700 | [diff] [blame] | 1072 | deferInfo.batchId = DeferredDisplayList::kOpBatch_Vertices; |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 1073 | } |
| 1074 | |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1075 | private: |
| 1076 | const float* mRects; |
| 1077 | int mCount; |
| 1078 | }; |
| 1079 | |
| 1080 | class DrawRoundRectOp : public DrawStrokableOp { |
| 1081 | public: |
| 1082 | DrawRoundRectOp(float left, float top, float right, float bottom, |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 1083 | float rx, float ry, const SkPaint* paint) |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1084 | : DrawStrokableOp(left, top, right, bottom, paint), mRx(rx), mRy(ry) {} |
| 1085 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 1086 | virtual status_t applyDraw(OpenGLRenderer& renderer, Rect& /* dirty */) { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1087 | return renderer.drawRoundRect(mLocalBounds.left, mLocalBounds.top, |
| 1088 | mLocalBounds.right, mLocalBounds.bottom, mRx, mRy, getPaint(renderer)); |
| 1089 | } |
| 1090 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 1091 | virtual void output(int level, uint32_t /* logFlags */) const { |
John Reck | ce444ca | 2014-06-02 15:12:36 -0700 | [diff] [blame] | 1092 | 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] | 1093 | } |
| 1094 | |
Chris Craik | 05f3d6e | 2014-06-02 16:27:04 -0700 | [diff] [blame] | 1095 | virtual void onDefer(OpenGLRenderer& renderer, DeferInfo& deferInfo, |
| 1096 | const DeferredDisplayState& state) { |
| 1097 | DrawStrokableOp::onDefer(renderer, deferInfo, state); |
| 1098 | if (!mPaint->getPathEffect()) { |
Chris Craik | 6ac174b | 2014-06-17 13:47:05 -0700 | [diff] [blame] | 1099 | renderer.getCaches().tessellationCache.precacheRoundRect(state.mMatrix, *mPaint, |
| 1100 | mLocalBounds.getWidth(), mLocalBounds.getHeight(), mRx, mRy); |
Chris Craik | 05f3d6e | 2014-06-02 16:27:04 -0700 | [diff] [blame] | 1101 | } |
| 1102 | } |
| 1103 | |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1104 | virtual const char* name() { return "DrawRoundRect"; } |
| 1105 | |
| 1106 | private: |
| 1107 | float mRx; |
| 1108 | float mRy; |
| 1109 | }; |
| 1110 | |
Jorim Jaggi | 072707d | 2014-09-15 17:20:08 +0200 | [diff] [blame] | 1111 | class DrawRoundRectPropsOp : public DrawOp { |
| 1112 | public: |
| 1113 | DrawRoundRectPropsOp(float* left, float* top, float* right, float* bottom, |
| 1114 | float *rx, float *ry, const SkPaint* paint) |
| 1115 | : DrawOp(paint), mLeft(left), mTop(top), mRight(right), mBottom(bottom), |
| 1116 | mRx(rx), mRy(ry) {} |
| 1117 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 1118 | virtual status_t applyDraw(OpenGLRenderer& renderer, Rect& /* dirty */) { |
Jorim Jaggi | 072707d | 2014-09-15 17:20:08 +0200 | [diff] [blame] | 1119 | return renderer.drawRoundRect(*mLeft, *mTop, *mRight, *mBottom, |
| 1120 | *mRx, *mRy, getPaint(renderer)); |
| 1121 | } |
| 1122 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 1123 | virtual void output(int level, uint32_t /* logFlags */) const { |
Jorim Jaggi | 072707d | 2014-09-15 17:20:08 +0200 | [diff] [blame] | 1124 | OP_LOG("Draw RoundRect Props " RECT_STRING ", rx %f, ry %f", |
| 1125 | *mLeft, *mTop, *mRight, *mBottom, *mRx, *mRy); |
| 1126 | } |
| 1127 | |
| 1128 | virtual const char* name() { return "DrawRoundRectProps"; } |
| 1129 | |
| 1130 | private: |
| 1131 | float* mLeft; |
| 1132 | float* mTop; |
| 1133 | float* mRight; |
| 1134 | float* mBottom; |
| 1135 | float* mRx; |
| 1136 | float* mRy; |
| 1137 | }; |
| 1138 | |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1139 | class DrawCircleOp : public DrawStrokableOp { |
| 1140 | public: |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 1141 | DrawCircleOp(float x, float y, float radius, const SkPaint* paint) |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1142 | : DrawStrokableOp(x - radius, y - radius, x + radius, y + radius, paint), |
| 1143 | mX(x), mY(y), mRadius(radius) {} |
| 1144 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 1145 | virtual status_t applyDraw(OpenGLRenderer& renderer, Rect& /* dirty */) { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1146 | return renderer.drawCircle(mX, mY, mRadius, getPaint(renderer)); |
| 1147 | } |
| 1148 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 1149 | virtual void output(int level, uint32_t /* logFlags */) const { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1150 | OP_LOG("Draw Circle x %f, y %f, r %f", mX, mY, mRadius); |
| 1151 | } |
| 1152 | |
| 1153 | virtual const char* name() { return "DrawCircle"; } |
| 1154 | |
| 1155 | private: |
| 1156 | float mX; |
| 1157 | float mY; |
| 1158 | float mRadius; |
| 1159 | }; |
| 1160 | |
John Reck | 52244ff | 2014-05-01 21:27:37 -0700 | [diff] [blame] | 1161 | class DrawCirclePropsOp : public DrawOp { |
| 1162 | public: |
| 1163 | DrawCirclePropsOp(float* x, float* y, float* radius, const SkPaint* paint) |
| 1164 | : DrawOp(paint), mX(x), mY(y), mRadius(radius) {} |
| 1165 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 1166 | virtual status_t applyDraw(OpenGLRenderer& renderer, Rect& /* dirty */) { |
John Reck | 52244ff | 2014-05-01 21:27:37 -0700 | [diff] [blame] | 1167 | return renderer.drawCircle(*mX, *mY, *mRadius, getPaint(renderer)); |
| 1168 | } |
| 1169 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 1170 | virtual void output(int level, uint32_t /* logFlags */) const { |
John Reck | 52244ff | 2014-05-01 21:27:37 -0700 | [diff] [blame] | 1171 | OP_LOG("Draw Circle Props x %p, y %p, r %p", mX, mY, mRadius); |
| 1172 | } |
| 1173 | |
| 1174 | virtual const char* name() { return "DrawCircleProps"; } |
| 1175 | |
| 1176 | private: |
| 1177 | float* mX; |
| 1178 | float* mY; |
| 1179 | float* mRadius; |
| 1180 | }; |
| 1181 | |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1182 | class DrawOvalOp : public DrawStrokableOp { |
| 1183 | public: |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 1184 | DrawOvalOp(float left, float top, float right, float bottom, const SkPaint* paint) |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1185 | : DrawStrokableOp(left, top, right, bottom, paint) {} |
| 1186 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 1187 | virtual status_t applyDraw(OpenGLRenderer& renderer, Rect& /* dirty */) { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1188 | return renderer.drawOval(mLocalBounds.left, mLocalBounds.top, |
| 1189 | mLocalBounds.right, mLocalBounds.bottom, getPaint(renderer)); |
| 1190 | } |
| 1191 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 1192 | virtual void output(int level, uint32_t /* logFlags */) const { |
John Reck | ce444ca | 2014-06-02 15:12:36 -0700 | [diff] [blame] | 1193 | OP_LOG("Draw Oval " RECT_STRING, RECT_ARGS(mLocalBounds)); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1194 | } |
| 1195 | |
| 1196 | virtual const char* name() { return "DrawOval"; } |
| 1197 | }; |
| 1198 | |
| 1199 | class DrawArcOp : public DrawStrokableOp { |
| 1200 | public: |
| 1201 | DrawArcOp(float left, float top, float right, float bottom, |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 1202 | float startAngle, float sweepAngle, bool useCenter, const SkPaint* paint) |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1203 | : DrawStrokableOp(left, top, right, bottom, paint), |
| 1204 | mStartAngle(startAngle), mSweepAngle(sweepAngle), mUseCenter(useCenter) {} |
| 1205 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 1206 | virtual status_t applyDraw(OpenGLRenderer& renderer, Rect& /* dirty */) { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1207 | return renderer.drawArc(mLocalBounds.left, mLocalBounds.top, |
| 1208 | mLocalBounds.right, mLocalBounds.bottom, |
| 1209 | mStartAngle, mSweepAngle, mUseCenter, getPaint(renderer)); |
| 1210 | } |
| 1211 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 1212 | virtual void output(int level, uint32_t /* logFlags */) const { |
John Reck | ce444ca | 2014-06-02 15:12:36 -0700 | [diff] [blame] | 1213 | OP_LOG("Draw Arc " RECT_STRING ", start %f, sweep %f, useCenter %d", |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1214 | RECT_ARGS(mLocalBounds), mStartAngle, mSweepAngle, mUseCenter); |
| 1215 | } |
| 1216 | |
| 1217 | virtual const char* name() { return "DrawArc"; } |
| 1218 | |
| 1219 | private: |
| 1220 | float mStartAngle; |
| 1221 | float mSweepAngle; |
| 1222 | bool mUseCenter; |
| 1223 | }; |
| 1224 | |
| 1225 | class DrawPathOp : public DrawBoundedOp { |
| 1226 | public: |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 1227 | DrawPathOp(const SkPath* path, const SkPaint* paint) |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1228 | : DrawBoundedOp(paint), mPath(path) { |
| 1229 | float left, top, offset; |
| 1230 | uint32_t width, height; |
Romain Guy | ca89e2a | 2013-03-08 17:44:20 -0800 | [diff] [blame] | 1231 | PathCache::computePathBounds(path, paint, left, top, offset, width, height); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1232 | left -= offset; |
| 1233 | top -= offset; |
| 1234 | mLocalBounds.set(left, top, left + width, top + height); |
| 1235 | } |
| 1236 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 1237 | virtual status_t applyDraw(OpenGLRenderer& renderer, Rect& /* dirty */) { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1238 | return renderer.drawPath(mPath, getPaint(renderer)); |
| 1239 | } |
| 1240 | |
Chris Craik | c1c5f08 | 2013-09-11 16:23:37 -0700 | [diff] [blame] | 1241 | virtual void onDefer(OpenGLRenderer& renderer, DeferInfo& deferInfo, |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 1242 | const DeferredDisplayState& /* state */) { |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 1243 | const SkPaint* paint = getPaint(renderer); |
Romain Guy | ca89e2a | 2013-03-08 17:44:20 -0800 | [diff] [blame] | 1244 | renderer.getCaches().pathCache.precache(mPath, paint); |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 1245 | |
Chris Craik | 28ce94a | 2013-05-31 11:38:03 -0700 | [diff] [blame] | 1246 | deferInfo.batchId = DeferredDisplayList::kOpBatch_AlphaMaskTexture; |
Romain Guy | ca89e2a | 2013-03-08 17:44:20 -0800 | [diff] [blame] | 1247 | } |
| 1248 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 1249 | virtual void output(int level, uint32_t /* logFlags */) const { |
John Reck | ce444ca | 2014-06-02 15:12:36 -0700 | [diff] [blame] | 1250 | OP_LOG("Draw Path %p in " RECT_STRING, mPath, RECT_ARGS(mLocalBounds)); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1251 | } |
| 1252 | |
| 1253 | virtual const char* name() { return "DrawPath"; } |
| 1254 | |
| 1255 | private: |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 1256 | const SkPath* mPath; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1257 | }; |
| 1258 | |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 1259 | class DrawLinesOp : public DrawBoundedOp { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1260 | public: |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 1261 | DrawLinesOp(const float* points, int count, const SkPaint* paint) |
Chris Craik | 5d11676 | 2013-02-19 17:49:31 -0800 | [diff] [blame] | 1262 | : DrawBoundedOp(points, count, paint), |
| 1263 | mPoints(points), mCount(count) { |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 1264 | mLocalBounds.outset(strokeWidthOutset()); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1265 | } |
| 1266 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 1267 | virtual status_t applyDraw(OpenGLRenderer& renderer, Rect& /* dirty */) { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1268 | return renderer.drawLines(mPoints, mCount, getPaint(renderer)); |
| 1269 | } |
| 1270 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 1271 | virtual void output(int level, uint32_t /* logFlags */) const { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1272 | OP_LOG("Draw Lines count %d", mCount); |
| 1273 | } |
| 1274 | |
| 1275 | virtual const char* name() { return "DrawLines"; } |
| 1276 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 1277 | virtual void onDefer(OpenGLRenderer& /* renderer */, DeferInfo& deferInfo, |
| 1278 | const DeferredDisplayState& /* state */) { |
Chris Craik | 28ce94a | 2013-05-31 11:38:03 -0700 | [diff] [blame] | 1279 | deferInfo.batchId = mPaint->isAntiAlias() ? |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 1280 | DeferredDisplayList::kOpBatch_AlphaVertices : |
| 1281 | DeferredDisplayList::kOpBatch_Vertices; |
| 1282 | } |
| 1283 | |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1284 | protected: |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 1285 | const float* mPoints; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1286 | int mCount; |
| 1287 | }; |
| 1288 | |
| 1289 | class DrawPointsOp : public DrawLinesOp { |
| 1290 | public: |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 1291 | DrawPointsOp(const float* points, int count, const SkPaint* paint) |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1292 | : DrawLinesOp(points, count, paint) {} |
| 1293 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 1294 | virtual status_t applyDraw(OpenGLRenderer& renderer, Rect& /* dirty */) { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1295 | return renderer.drawPoints(mPoints, mCount, getPaint(renderer)); |
| 1296 | } |
| 1297 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 1298 | virtual void output(int level, uint32_t /* logFlags */) const { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1299 | OP_LOG("Draw Points count %d", mCount); |
| 1300 | } |
| 1301 | |
| 1302 | virtual const char* name() { return "DrawPoints"; } |
| 1303 | }; |
| 1304 | |
| 1305 | class DrawSomeTextOp : public DrawOp { |
| 1306 | public: |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 1307 | DrawSomeTextOp(const char* text, int bytesCount, int count, const SkPaint* paint) |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1308 | : DrawOp(paint), mText(text), mBytesCount(bytesCount), mCount(count) {}; |
| 1309 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 1310 | virtual void output(int level, uint32_t /* logFlags */) const { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1311 | OP_LOG("Draw some text, %d bytes", mBytesCount); |
| 1312 | } |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 1313 | |
Derek Sollenberger | c29a0a4 | 2014-03-31 13:52:39 -0400 | [diff] [blame] | 1314 | virtual bool hasTextShadow() const { |
| 1315 | return OpenGLRenderer::hasTextShadow(mPaint); |
| 1316 | } |
| 1317 | |
Chris Craik | c1c5f08 | 2013-09-11 16:23:37 -0700 | [diff] [blame] | 1318 | virtual void onDefer(OpenGLRenderer& renderer, DeferInfo& deferInfo, |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 1319 | const DeferredDisplayState& /* state */) { |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 1320 | const SkPaint* paint = getPaint(renderer); |
Romain Guy | 0f66753 | 2013-03-01 14:31:04 -0800 | [diff] [blame] | 1321 | FontRenderer& fontRenderer = renderer.getCaches().fontRenderer->getFontRenderer(paint); |
Chris Craik | 59744b7 | 2014-07-01 17:56:52 -0700 | [diff] [blame] | 1322 | fontRenderer.precache(paint, mText, mCount, SkMatrix::I()); |
Romain Guy | 0f66753 | 2013-03-01 14:31:04 -0800 | [diff] [blame] | 1323 | |
Chris Craik | 98d608d | 2014-07-17 12:25:11 -0700 | [diff] [blame] | 1324 | deferInfo.batchId = mPaint->getColor() == SK_ColorBLACK ? |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 1325 | DeferredDisplayList::kOpBatch_Text : |
| 1326 | DeferredDisplayList::kOpBatch_ColorText; |
| 1327 | } |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 1328 | |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1329 | protected: |
| 1330 | const char* mText; |
| 1331 | int mBytesCount; |
| 1332 | int mCount; |
| 1333 | }; |
| 1334 | |
| 1335 | class DrawTextOnPathOp : public DrawSomeTextOp { |
| 1336 | public: |
| 1337 | DrawTextOnPathOp(const char* text, int bytesCount, int count, |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 1338 | const SkPath* path, float hOffset, float vOffset, const SkPaint* paint) |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1339 | : DrawSomeTextOp(text, bytesCount, count, paint), |
| 1340 | mPath(path), mHOffset(hOffset), mVOffset(vOffset) { |
| 1341 | /* TODO: inherit from DrawBounded and init mLocalBounds */ |
| 1342 | } |
| 1343 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 1344 | virtual status_t applyDraw(OpenGLRenderer& renderer, Rect& /* dirty */) { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1345 | return renderer.drawTextOnPath(mText, mBytesCount, mCount, mPath, |
| 1346 | mHOffset, mVOffset, getPaint(renderer)); |
| 1347 | } |
| 1348 | |
| 1349 | virtual const char* name() { return "DrawTextOnPath"; } |
| 1350 | |
| 1351 | private: |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 1352 | const SkPath* mPath; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1353 | float mHOffset; |
| 1354 | float mVOffset; |
| 1355 | }; |
| 1356 | |
| 1357 | class DrawPosTextOp : public DrawSomeTextOp { |
| 1358 | public: |
| 1359 | DrawPosTextOp(const char* text, int bytesCount, int count, |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 1360 | const float* positions, const SkPaint* paint) |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1361 | : DrawSomeTextOp(text, bytesCount, count, paint), mPositions(positions) { |
| 1362 | /* TODO: inherit from DrawBounded and init mLocalBounds */ |
| 1363 | } |
| 1364 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 1365 | virtual status_t applyDraw(OpenGLRenderer& renderer, Rect& /* dirty */) { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1366 | return renderer.drawPosText(mText, mBytesCount, mCount, mPositions, getPaint(renderer)); |
| 1367 | } |
| 1368 | |
| 1369 | virtual const char* name() { return "DrawPosText"; } |
| 1370 | |
| 1371 | private: |
| 1372 | const float* mPositions; |
| 1373 | }; |
| 1374 | |
Chris Craik | 947eabf | 2014-08-19 10:21:12 -0700 | [diff] [blame] | 1375 | class DrawTextOp : public DrawStrokableOp { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1376 | public: |
| 1377 | DrawTextOp(const char* text, int bytesCount, int count, float x, float y, |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 1378 | const float* positions, const SkPaint* paint, float totalAdvance, const Rect& bounds) |
Chris Craik | 947eabf | 2014-08-19 10:21:12 -0700 | [diff] [blame] | 1379 | : DrawStrokableOp(bounds, paint), mText(text), mBytesCount(bytesCount), mCount(count), |
Chris Craik | 4154182 | 2013-05-03 16:35:54 -0700 | [diff] [blame] | 1380 | mX(x), mY(y), mPositions(positions), mTotalAdvance(totalAdvance) { |
Chris Craik | 59744b7 | 2014-07-01 17:56:52 -0700 | [diff] [blame] | 1381 | mPrecacheTransform = SkMatrix::InvalidMatrix(); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1382 | } |
| 1383 | |
Chris Craik | c1c5f08 | 2013-09-11 16:23:37 -0700 | [diff] [blame] | 1384 | virtual void onDefer(OpenGLRenderer& renderer, DeferInfo& deferInfo, |
| 1385 | const DeferredDisplayState& state) { |
Chris Craik | d218a92 | 2014-01-02 17:13:34 -0800 | [diff] [blame] | 1386 | const SkPaint* paint = getPaint(renderer); |
Romain Guy | 0f66753 | 2013-03-01 14:31:04 -0800 | [diff] [blame] | 1387 | FontRenderer& fontRenderer = renderer.getCaches().fontRenderer->getFontRenderer(paint); |
Chris Craik | 59744b7 | 2014-07-01 17:56:52 -0700 | [diff] [blame] | 1388 | SkMatrix transform; |
| 1389 | renderer.findBestFontTransform(state.mMatrix, &transform); |
Romain Guy | bd3055f | 2013-03-13 16:14:47 -0700 | [diff] [blame] | 1390 | if (mPrecacheTransform != transform) { |
| 1391 | fontRenderer.precache(paint, mText, mCount, transform); |
| 1392 | mPrecacheTransform = transform; |
| 1393 | } |
Chris Craik | 98d608d | 2014-07-17 12:25:11 -0700 | [diff] [blame] | 1394 | deferInfo.batchId = mPaint->getColor() == SK_ColorBLACK ? |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 1395 | DeferredDisplayList::kOpBatch_Text : |
| 1396 | DeferredDisplayList::kOpBatch_ColorText; |
| 1397 | |
Kévin PETIT | 73fc558 | 2014-02-13 11:03:40 +0000 | [diff] [blame] | 1398 | deferInfo.mergeId = reinterpret_cast<mergeid_t>(mPaint->getColor()); |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 1399 | |
| 1400 | // don't merge decorated text - the decorations won't draw in order |
Chris Craik | 98d608d | 2014-07-17 12:25:11 -0700 | [diff] [blame] | 1401 | bool hasDecorations = mPaint->getFlags() |
| 1402 | & (SkPaint::kUnderlineText_Flag | SkPaint::kStrikeThruText_Flag); |
| 1403 | |
| 1404 | deferInfo.mergeable = state.mMatrix.isPureTranslate() |
| 1405 | && !hasDecorations |
| 1406 | && OpenGLRenderer::getXfermodeDirect(mPaint) == SkXfermode::kSrcOver_Mode; |
Romain Guy | 0f66753 | 2013-03-01 14:31:04 -0800 | [diff] [blame] | 1407 | } |
| 1408 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 1409 | virtual status_t applyDraw(OpenGLRenderer& renderer, Rect& /* dirty */) { |
Romain Guy | 9b5a1a2 | 2013-08-09 14:06:29 -0700 | [diff] [blame] | 1410 | Rect bounds; |
John Reck | 3b20251 | 2014-06-23 13:13:08 -0700 | [diff] [blame] | 1411 | getLocalBounds(bounds); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1412 | return renderer.drawText(mText, mBytesCount, mCount, mX, mY, |
Romain Guy | 9b5a1a2 | 2013-08-09 14:06:29 -0700 | [diff] [blame] | 1413 | mPositions, getPaint(renderer), mTotalAdvance, bounds); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1414 | } |
| 1415 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 1416 | virtual status_t multiDraw(OpenGLRenderer& renderer, Rect& /* dirty */, |
| 1417 | const Vector<OpStatePair>& ops, const Rect& /* bounds */) { |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 1418 | status_t status = DrawGlInfo::kStatusDone; |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 1419 | for (unsigned int i = 0; i < ops.size(); i++) { |
Chris Craik | c1c5f08 | 2013-09-11 16:23:37 -0700 | [diff] [blame] | 1420 | const DeferredDisplayState& state = *(ops[i].state); |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 1421 | DrawOpMode drawOpMode = (i == ops.size() - 1) ? kDrawOpMode_Flush : kDrawOpMode_Defer; |
Chris Craik | c1c5f08 | 2013-09-11 16:23:37 -0700 | [diff] [blame] | 1422 | renderer.restoreDisplayState(state, true); // restore all but the clip |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 1423 | |
Chris Craik | c1c5f08 | 2013-09-11 16:23:37 -0700 | [diff] [blame] | 1424 | DrawTextOp& op = *((DrawTextOp*)ops[i].op); |
Romain Guy | 9b5a1a2 | 2013-08-09 14:06:29 -0700 | [diff] [blame] | 1425 | // quickReject() will not occure in drawText() so we can use mLocalBounds |
| 1426 | // directly, we do not need to account for shadow by calling getLocalBounds() |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 1427 | status |= renderer.drawText(op.mText, op.mBytesCount, op.mCount, op.mX, op.mY, |
Chris Craik | 4154182 | 2013-05-03 16:35:54 -0700 | [diff] [blame] | 1428 | op.mPositions, op.getPaint(renderer), op.mTotalAdvance, op.mLocalBounds, |
| 1429 | drawOpMode); |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 1430 | } |
| 1431 | return status; |
| 1432 | } |
| 1433 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 1434 | virtual void output(int level, uint32_t /* logFlags */) const { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1435 | OP_LOG("Draw Text of count %d, bytes %d", mCount, mBytesCount); |
| 1436 | } |
| 1437 | |
| 1438 | virtual const char* name() { return "DrawText"; } |
| 1439 | |
| 1440 | private: |
| 1441 | const char* mText; |
| 1442 | int mBytesCount; |
| 1443 | int mCount; |
| 1444 | float mX; |
| 1445 | float mY; |
| 1446 | const float* mPositions; |
Chris Craik | 4154182 | 2013-05-03 16:35:54 -0700 | [diff] [blame] | 1447 | float mTotalAdvance; |
Chris Craik | 59744b7 | 2014-07-01 17:56:52 -0700 | [diff] [blame] | 1448 | SkMatrix mPrecacheTransform; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1449 | }; |
| 1450 | |
| 1451 | /////////////////////////////////////////////////////////////////////////////// |
| 1452 | // SPECIAL DRAW OPERATIONS |
| 1453 | /////////////////////////////////////////////////////////////////////////////// |
| 1454 | |
| 1455 | class DrawFunctorOp : public DrawOp { |
| 1456 | public: |
| 1457 | DrawFunctorOp(Functor* functor) |
Chris Craik | f57776b | 2013-10-25 18:30:17 -0700 | [diff] [blame] | 1458 | : DrawOp(NULL), mFunctor(functor) {} |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1459 | |
Chris Craik | 527a3aa | 2013-03-04 10:19:31 -0800 | [diff] [blame] | 1460 | virtual status_t applyDraw(OpenGLRenderer& renderer, Rect& dirty) { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1461 | renderer.startMark("GL functor"); |
| 1462 | status_t ret = renderer.callDrawGLFunction(mFunctor, dirty); |
| 1463 | renderer.endMark(); |
| 1464 | return ret; |
| 1465 | } |
| 1466 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 1467 | virtual void output(int level, uint32_t /* logFlags */) const { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1468 | OP_LOG("Draw Functor %p", mFunctor); |
| 1469 | } |
| 1470 | |
| 1471 | virtual const char* name() { return "DrawFunctor"; } |
| 1472 | |
| 1473 | private: |
| 1474 | Functor* mFunctor; |
| 1475 | }; |
| 1476 | |
Chris Craik | a7090e0 | 2014-06-20 16:01:00 -0700 | [diff] [blame] | 1477 | class DrawRenderNodeOp : public DrawBoundedOp { |
| 1478 | friend class RenderNode; // grant RenderNode access to info of child |
Chris Craik | 8afd0f2 | 2014-08-21 17:41:57 -0700 | [diff] [blame] | 1479 | friend class DisplayListData; // grant DisplayListData access to info of child |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1480 | public: |
Chris Craik | a7090e0 | 2014-06-20 16:01:00 -0700 | [diff] [blame] | 1481 | DrawRenderNodeOp(RenderNode* renderNode, int flags, const mat4& transformFromParent) |
| 1482 | : DrawBoundedOp(0, 0, renderNode->getWidth(), renderNode->getHeight(), 0), |
| 1483 | mRenderNode(renderNode), mFlags(flags), mTransformFromParent(transformFromParent) {} |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 1484 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 1485 | virtual void defer(DeferStateStruct& deferStruct, int /* saveCount */, int level, |
| 1486 | bool /* useQuickReject */) { |
Chris Craik | 8afd0f2 | 2014-08-21 17:41:57 -0700 | [diff] [blame] | 1487 | if (mRenderNode->isRenderable() && !mSkipInOrderDraw) { |
Chris Craik | a7090e0 | 2014-06-20 16:01:00 -0700 | [diff] [blame] | 1488 | mRenderNode->defer(deferStruct, level + 1); |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 1489 | } |
Chris Craik | c3566d0 | 2013-02-04 16:16:33 -0800 | [diff] [blame] | 1490 | } |
Chris Craik | 8afd0f2 | 2014-08-21 17:41:57 -0700 | [diff] [blame] | 1491 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 1492 | virtual void replay(ReplayStateStruct& replayStruct, int /* saveCount */, int level, |
| 1493 | bool /* useQuickReject */) { |
Chris Craik | 8afd0f2 | 2014-08-21 17:41:57 -0700 | [diff] [blame] | 1494 | if (mRenderNode->isRenderable() && !mSkipInOrderDraw) { |
Chris Craik | a7090e0 | 2014-06-20 16:01:00 -0700 | [diff] [blame] | 1495 | mRenderNode->replay(replayStruct, level + 1); |
Chris Craik | ff78583 | 2013-03-08 13:12:16 -0800 | [diff] [blame] | 1496 | } |
| 1497 | } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1498 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 1499 | virtual status_t applyDraw(OpenGLRenderer& /* renderer */, Rect& /* dirty */) { |
Chris Craik | 80d4902 | 2014-06-20 15:03:43 -0700 | [diff] [blame] | 1500 | LOG_ALWAYS_FATAL("should not be called, because replay() is overridden"); |
| 1501 | return 0; |
Chris Craik | a08f95c | 2013-03-15 17:24:33 -0700 | [diff] [blame] | 1502 | } |
Chris Craik | ff78583 | 2013-03-08 13:12:16 -0800 | [diff] [blame] | 1503 | |
Chris Craik | c5493fb | 2013-06-19 16:58:58 -0700 | [diff] [blame] | 1504 | virtual void output(int level, uint32_t logFlags) const { |
Chris Craik | 8afd0f2 | 2014-08-21 17:41:57 -0700 | [diff] [blame] | 1505 | OP_LOG("Draw RenderNode %p %s, flags %#x", mRenderNode, mRenderNode->getName(), mFlags); |
Chris Craik | a7090e0 | 2014-06-20 16:01:00 -0700 | [diff] [blame] | 1506 | if (mRenderNode && (logFlags & kOpLogFlag_Recurse)) { |
| 1507 | mRenderNode->output(level + 1); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1508 | } |
| 1509 | } |
| 1510 | |
Chris Craik | a7090e0 | 2014-06-20 16:01:00 -0700 | [diff] [blame] | 1511 | virtual const char* name() { return "DrawRenderNode"; } |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1512 | |
Chris Craik | a7090e0 | 2014-06-20 16:01:00 -0700 | [diff] [blame] | 1513 | RenderNode* renderNode() { return mRenderNode; } |
John Reck | 087bc0c | 2014-04-04 16:20:08 -0700 | [diff] [blame] | 1514 | |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1515 | private: |
Chris Craik | a7090e0 | 2014-06-20 16:01:00 -0700 | [diff] [blame] | 1516 | RenderNode* mRenderNode; |
Chris Craik | f57776b | 2013-10-25 18:30:17 -0700 | [diff] [blame] | 1517 | const int mFlags; |
| 1518 | |
| 1519 | /////////////////////////// |
Chris Craik | a7090e0 | 2014-06-20 16:01:00 -0700 | [diff] [blame] | 1520 | // Properties below are used by RenderNode::computeOrderingImpl() and issueOperations() |
Chris Craik | f57776b | 2013-10-25 18:30:17 -0700 | [diff] [blame] | 1521 | /////////////////////////// |
| 1522 | /** |
| 1523 | * Records transform vs parent, used for computing total transform without rerunning DL contents |
| 1524 | */ |
| 1525 | const mat4 mTransformFromParent; |
| 1526 | |
| 1527 | /** |
Chris Craik | a7090e0 | 2014-06-20 16:01:00 -0700 | [diff] [blame] | 1528 | * Holds the transformation between the projection surface ViewGroup and this RenderNode |
Chris Craik | b79a3e3 | 2014-03-11 12:20:17 -0700 | [diff] [blame] | 1529 | * drawing instance. Represents any translations / transformations done within the drawing of |
| 1530 | * the compositing ancestor ViewGroup's draw, before the draw of the View represented by this |
| 1531 | * DisplayList draw instance. |
Chris Craik | f57776b | 2013-10-25 18:30:17 -0700 | [diff] [blame] | 1532 | * |
Chris Craik | a7090e0 | 2014-06-20 16:01:00 -0700 | [diff] [blame] | 1533 | * Note: doesn't include transformation within the RenderNode, or its properties. |
Chris Craik | f57776b | 2013-10-25 18:30:17 -0700 | [diff] [blame] | 1534 | */ |
Chris Craik | f533e94 | 2014-01-14 22:35:37 -0800 | [diff] [blame] | 1535 | mat4 mTransformFromCompositingAncestor; |
Chris Craik | f57776b | 2013-10-25 18:30:17 -0700 | [diff] [blame] | 1536 | bool mSkipInOrderDraw; |
| 1537 | }; |
| 1538 | |
| 1539 | /** |
Chris Craik | 024433f | 2014-03-26 13:19:14 -0700 | [diff] [blame] | 1540 | * 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] | 1541 | */ |
| 1542 | class DrawShadowOp : public DrawOp { |
| 1543 | public: |
Chris Craik | 024433f | 2014-03-26 13:19:14 -0700 | [diff] [blame] | 1544 | DrawShadowOp(const mat4& transformXY, const mat4& transformZ, |
Chris Craik | 7466986 | 2014-08-07 17:27:30 -0700 | [diff] [blame] | 1545 | float casterAlpha, const SkPath* casterOutline) |
| 1546 | : DrawOp(NULL) |
| 1547 | , mTransformXY(transformXY) |
| 1548 | , mTransformZ(transformZ) |
| 1549 | , mCasterAlpha(casterAlpha) |
| 1550 | , mCasterOutline(casterOutline) { |
Chris Craik | 6131732 | 2014-05-21 13:03:52 -0700 | [diff] [blame] | 1551 | } |
Chris Craik | f57776b | 2013-10-25 18:30:17 -0700 | [diff] [blame] | 1552 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 1553 | virtual void onDefer(OpenGLRenderer& renderer, DeferInfo& /* deferInfo */, |
Chris Craik | 05f3d6e | 2014-06-02 16:27:04 -0700 | [diff] [blame] | 1554 | const DeferredDisplayState& state) { |
| 1555 | renderer.getCaches().tessellationCache.precacheShadows(&state.mMatrix, |
Chris Craik | 7466986 | 2014-08-07 17:27:30 -0700 | [diff] [blame] | 1556 | renderer.getLocalClipBounds(), isCasterOpaque(), mCasterOutline, |
Chris Craik | 05f3d6e | 2014-06-02 16:27:04 -0700 | [diff] [blame] | 1557 | &mTransformXY, &mTransformZ, renderer.getLightCenter(), renderer.getLightRadius()); |
| 1558 | } |
| 1559 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 1560 | virtual status_t applyDraw(OpenGLRenderer& renderer, Rect& /* dirty */) { |
Chris Craik | 05f3d6e | 2014-06-02 16:27:04 -0700 | [diff] [blame] | 1561 | TessellationCache::vertexBuffer_pair_t buffers; |
Chris Craik | c3e75f9 | 2014-08-27 15:34:52 -0700 | [diff] [blame] | 1562 | Matrix4 drawTransform(*(renderer.currentTransform())); |
Chris Craik | 05f3d6e | 2014-06-02 16:27:04 -0700 | [diff] [blame] | 1563 | renderer.getCaches().tessellationCache.getShadowBuffers(&drawTransform, |
Chris Craik | 7466986 | 2014-08-07 17:27:30 -0700 | [diff] [blame] | 1564 | renderer.getLocalClipBounds(), isCasterOpaque(), mCasterOutline, |
Chris Craik | 05f3d6e | 2014-06-02 16:27:04 -0700 | [diff] [blame] | 1565 | &mTransformXY, &mTransformZ, renderer.getLightCenter(), renderer.getLightRadius(), |
| 1566 | buffers); |
| 1567 | |
| 1568 | return renderer.drawShadow(mCasterAlpha, buffers.first, buffers.second); |
Chris Craik | f57776b | 2013-10-25 18:30:17 -0700 | [diff] [blame] | 1569 | } |
| 1570 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 1571 | virtual void output(int level, uint32_t /* logFlags */) const { |
Chris Craik | 6131732 | 2014-05-21 13:03:52 -0700 | [diff] [blame] | 1572 | OP_LOGS("DrawShadow"); |
Chris Craik | f57776b | 2013-10-25 18:30:17 -0700 | [diff] [blame] | 1573 | } |
| 1574 | |
| 1575 | virtual const char* name() { return "DrawShadow"; } |
| 1576 | |
| 1577 | private: |
Chris Craik | af4d04c | 2014-07-29 12:50:14 -0700 | [diff] [blame] | 1578 | bool isCasterOpaque() { return mCasterAlpha >= 1.0f; } |
Chris Craik | 05f3d6e | 2014-06-02 16:27:04 -0700 | [diff] [blame] | 1579 | |
Chris Craik | b79a3e3 | 2014-03-11 12:20:17 -0700 | [diff] [blame] | 1580 | const mat4 mTransformXY; |
| 1581 | const mat4 mTransformZ; |
Chris Craik | 024433f | 2014-03-26 13:19:14 -0700 | [diff] [blame] | 1582 | const float mCasterAlpha; |
Chris Craik | 7466986 | 2014-08-07 17:27:30 -0700 | [diff] [blame] | 1583 | const SkPath* mCasterOutline; |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1584 | }; |
| 1585 | |
| 1586 | class DrawLayerOp : public DrawOp { |
| 1587 | public: |
Chris Craik | a08f95c | 2013-03-15 17:24:33 -0700 | [diff] [blame] | 1588 | DrawLayerOp(Layer* layer, float x, float y) |
Chris Craik | f57776b | 2013-10-25 18:30:17 -0700 | [diff] [blame] | 1589 | : DrawOp(NULL), mLayer(layer), mX(x), mY(y) {} |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1590 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 1591 | virtual status_t applyDraw(OpenGLRenderer& renderer, Rect& /* dirty */) { |
Chris Craik | a08f95c | 2013-03-15 17:24:33 -0700 | [diff] [blame] | 1592 | return renderer.drawLayer(mLayer, mX, mY); |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1593 | } |
| 1594 | |
Andreas Gampe | 42ddc18 | 2014-11-21 09:49:08 -0800 | [diff] [blame] | 1595 | virtual void output(int level, uint32_t /* logFlags */) const { |
Chris Craik | 2af4635 | 2012-11-26 18:30:17 -0800 | [diff] [blame] | 1596 | OP_LOG("Draw Layer %p at %f %f", mLayer, mX, mY); |
| 1597 | } |
| 1598 | |
| 1599 | virtual const char* name() { return "DrawLayer"; } |
| 1600 | |
| 1601 | private: |
| 1602 | Layer* mLayer; |
| 1603 | float mX; |
| 1604 | float mY; |
| 1605 | }; |
| 1606 | |
| 1607 | }; // namespace uirenderer |
| 1608 | }; // namespace android |
| 1609 | |
| 1610 | #endif // ANDROID_HWUI_DISPLAY_OPERATION_H |