Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2010 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
Romain Guy | 5b3b352 | 2010-10-27 18:57:51 -0700 | [diff] [blame] | 17 | #ifndef ANDROID_HWUI_DISPLAY_LIST_RENDERER_H |
| 18 | #define ANDROID_HWUI_DISPLAY_LIST_RENDERER_H |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 19 | |
| 20 | #include <SkChunkAlloc.h> |
| 21 | #include <SkFlattenable.h> |
| 22 | #include <SkMatrix.h> |
| 23 | #include <SkPaint.h> |
| 24 | #include <SkPath.h> |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 25 | #include <SkRefCnt.h> |
| 26 | #include <SkTDArray.h> |
| 27 | #include <SkTSearch.h> |
| 28 | |
| 29 | #include "OpenGLRenderer.h" |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 30 | #include "utils/Functor.h" |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 31 | |
| 32 | namespace android { |
| 33 | namespace uirenderer { |
| 34 | |
| 35 | /////////////////////////////////////////////////////////////////////////////// |
| 36 | // Defines |
| 37 | /////////////////////////////////////////////////////////////////////////////// |
| 38 | |
| 39 | #define MIN_WRITER_SIZE 16384 |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 40 | |
Romain Guy | ffac7fc | 2011-01-13 17:21:49 -0800 | [diff] [blame] | 41 | // Debug |
| 42 | #if DEBUG_DISPLAY_LIST |
| 43 | #define DISPLAY_LIST_LOGD(...) LOGD(__VA_ARGS__) |
| 44 | #else |
| 45 | #define DISPLAY_LIST_LOGD(...) |
| 46 | #endif |
| 47 | |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 48 | /////////////////////////////////////////////////////////////////////////////// |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame] | 49 | // Display list |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 50 | /////////////////////////////////////////////////////////////////////////////// |
| 51 | |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame] | 52 | class DisplayListRenderer; |
| 53 | |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 54 | /** |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame] | 55 | * Replays recorded drawing commands. |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 56 | */ |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame] | 57 | class DisplayList { |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 58 | public: |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame] | 59 | DisplayList(const DisplayListRenderer& recorder); |
| 60 | ~DisplayList(); |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 61 | |
Romain Guy | ffac7fc | 2011-01-13 17:21:49 -0800 | [diff] [blame] | 62 | // IMPORTANT: Update the intialization of OP_NAMES in the .cpp file |
| 63 | // when modifying this file |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 64 | enum Op { |
Romain Guy | 2b1847e | 2011-01-26 13:43:01 -0800 | [diff] [blame] | 65 | Save = 0, |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 66 | Restore, |
| 67 | RestoreToCount, |
| 68 | SaveLayer, |
Romain Guy | 5b3b352 | 2010-10-27 18:57:51 -0700 | [diff] [blame] | 69 | SaveLayerAlpha, |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 70 | Translate, |
| 71 | Rotate, |
| 72 | Scale, |
Romain Guy | 807daf7 | 2011-01-18 11:19:19 -0800 | [diff] [blame] | 73 | Skew, |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 74 | SetMatrix, |
| 75 | ConcatMatrix, |
| 76 | ClipRect, |
Romain Guy | 0fe478e | 2010-11-08 12:08:41 -0800 | [diff] [blame] | 77 | DrawDisplayList, |
Romain Guy | 6c319ca | 2011-01-11 14:29:25 -0800 | [diff] [blame] | 78 | DrawLayer, |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 79 | DrawBitmap, |
| 80 | DrawBitmapMatrix, |
| 81 | DrawBitmapRect, |
Romain Guy | 5a7b466 | 2011-01-20 19:09:30 -0800 | [diff] [blame] | 82 | DrawBitmapMesh, |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 83 | DrawPatch, |
| 84 | DrawColor, |
| 85 | DrawRect, |
Romain Guy | 01d58e4 | 2011-01-19 21:54:02 -0800 | [diff] [blame] | 86 | DrawRoundRect, |
| 87 | DrawCircle, |
Romain Guy | c1cd9ba3 | 2011-01-23 14:18:41 -0800 | [diff] [blame] | 88 | DrawOval, |
Romain Guy | 8b2f526 | 2011-01-23 16:15:02 -0800 | [diff] [blame] | 89 | DrawArc, |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 90 | DrawPath, |
| 91 | DrawLines, |
| 92 | DrawText, |
| 93 | ResetShader, |
| 94 | SetupShader, |
| 95 | ResetColorFilter, |
| 96 | SetupColorFilter, |
| 97 | ResetShadow, |
Romain Guy | ffac7fc | 2011-01-13 17:21:49 -0800 | [diff] [blame] | 98 | SetupShadow, |
Chet Haase | daf98e9 | 2011-01-10 14:10:36 -0800 | [diff] [blame] | 99 | DrawGLFunction, |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 100 | }; |
| 101 | |
Romain Guy | ffac7fc | 2011-01-13 17:21:49 -0800 | [diff] [blame] | 102 | static const char* OP_NAMES[]; |
| 103 | |
Chet Haase | d63cbd1 | 2011-02-03 16:32:46 -0800 | [diff] [blame] | 104 | void initFromDisplayListRenderer(const DisplayListRenderer& recorder, bool reusing = false); |
Chet Haase | 5977baa | 2011-01-05 18:01:22 -0800 | [diff] [blame] | 105 | |
Romain Guy | cabfcc1 | 2011-03-07 18:06:46 -0800 | [diff] [blame] | 106 | bool replay(OpenGLRenderer& renderer, Rect& dirty, uint32_t level = 0); |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame] | 107 | |
| 108 | private: |
| 109 | void init(); |
| 110 | |
Chet Haase | d63cbd1 | 2011-02-03 16:32:46 -0800 | [diff] [blame] | 111 | void clearResources(); |
| 112 | |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame] | 113 | class TextContainer { |
| 114 | public: |
| 115 | size_t length() const { |
| 116 | return mByteLength; |
| 117 | } |
| 118 | |
| 119 | const char* text() const { |
| 120 | return (const char*) mText; |
| 121 | } |
| 122 | |
| 123 | size_t mByteLength; |
| 124 | const char* mText; |
| 125 | }; |
| 126 | |
| 127 | SkBitmap* getBitmap() { |
Chet Haase | 5c13d89 | 2010-10-08 08:37:55 -0700 | [diff] [blame] | 128 | return (SkBitmap*) getInt(); |
| 129 | } |
| 130 | |
| 131 | SkiaShader* getShader() { |
| 132 | return (SkiaShader*) getInt(); |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame] | 133 | } |
| 134 | |
Chet Haase | ad93c2b | 2010-10-22 16:17:12 -0700 | [diff] [blame] | 135 | SkiaColorFilter* getColorFilter() { |
| 136 | return (SkiaColorFilter*) getInt(); |
| 137 | } |
| 138 | |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame] | 139 | inline int getIndex() { |
| 140 | return mReader.readInt(); |
| 141 | } |
| 142 | |
| 143 | inline int getInt() { |
| 144 | return mReader.readInt(); |
| 145 | } |
| 146 | |
Romain Guy | 7b5b6ab | 2011-03-14 18:05:08 -0700 | [diff] [blame] | 147 | inline uint32_t getUInt() { |
| 148 | return mReader.readU32(); |
| 149 | } |
| 150 | |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame] | 151 | SkMatrix* getMatrix() { |
Chet Haase | 5c13d89 | 2010-10-08 08:37:55 -0700 | [diff] [blame] | 152 | return (SkMatrix*) getInt(); |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame] | 153 | } |
| 154 | |
| 155 | SkPath* getPath() { |
Romain Guy | 2fc941e | 2011-02-03 15:06:05 -0800 | [diff] [blame] | 156 | return (SkPath*) getInt(); |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame] | 157 | } |
| 158 | |
| 159 | SkPaint* getPaint() { |
Chet Haase | 5c13d89 | 2010-10-08 08:37:55 -0700 | [diff] [blame] | 160 | return (SkPaint*) getInt(); |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame] | 161 | } |
| 162 | |
Romain Guy | 0fe478e | 2010-11-08 12:08:41 -0800 | [diff] [blame] | 163 | DisplayList* getDisplayList() { |
| 164 | return (DisplayList*) getInt(); |
| 165 | } |
| 166 | |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame] | 167 | inline float getFloat() { |
| 168 | return mReader.readScalar(); |
| 169 | } |
| 170 | |
| 171 | int32_t* getInts(uint32_t& count) { |
| 172 | count = getInt(); |
| 173 | return (int32_t*) mReader.skip(count * sizeof(int32_t)); |
| 174 | } |
| 175 | |
Romain Guy | 4bb9420 | 2010-10-12 15:59:26 -0700 | [diff] [blame] | 176 | uint32_t* getUInts(int8_t& count) { |
| 177 | count = getInt(); |
| 178 | return (uint32_t*) mReader.skip(count * sizeof(uint32_t)); |
| 179 | } |
| 180 | |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame] | 181 | float* getFloats(int& count) { |
| 182 | count = getInt(); |
| 183 | return (float*) mReader.skip(count * sizeof(float)); |
| 184 | } |
| 185 | |
| 186 | void getText(TextContainer* text) { |
| 187 | size_t length = text->mByteLength = getInt(); |
| 188 | text->mText = (const char*) mReader.skip(length); |
| 189 | } |
| 190 | |
Chet Haase | 5c13d89 | 2010-10-08 08:37:55 -0700 | [diff] [blame] | 191 | Vector<SkBitmap*> mBitmapResources; |
Chet Haase | ad93c2b | 2010-10-22 16:17:12 -0700 | [diff] [blame] | 192 | Vector<SkiaColorFilter*> mFilterResources; |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame] | 193 | |
Chet Haase | d98aa2d | 2010-10-25 15:47:32 -0700 | [diff] [blame] | 194 | Vector<SkPaint*> mPaints; |
Romain Guy | 2fc941e | 2011-02-03 15:06:05 -0800 | [diff] [blame] | 195 | Vector<SkPath*> mPaths; |
Chet Haase | 5a7e828 | 2011-02-04 12:50:55 -0800 | [diff] [blame] | 196 | Vector<SkPath*> mOriginalPaths; |
Chet Haase | d98aa2d | 2010-10-25 15:47:32 -0700 | [diff] [blame] | 197 | Vector<SkMatrix*> mMatrices; |
Romain Guy | 24c0021 | 2011-01-14 15:31:00 -0800 | [diff] [blame] | 198 | Vector<SkiaShader*> mShaders; |
Chet Haase | d98aa2d | 2010-10-25 15:47:32 -0700 | [diff] [blame] | 199 | |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame] | 200 | mutable SkFlattenableReadBuffer mReader; |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame] | 201 | }; |
| 202 | |
| 203 | /////////////////////////////////////////////////////////////////////////////// |
| 204 | // Renderer |
| 205 | /////////////////////////////////////////////////////////////////////////////// |
| 206 | |
| 207 | /** |
| 208 | * Records drawing commands in a display list for latter playback. |
| 209 | */ |
| 210 | class DisplayListRenderer: public OpenGLRenderer { |
| 211 | public: |
| 212 | DisplayListRenderer(); |
| 213 | ~DisplayListRenderer(); |
| 214 | |
Chet Haase | 5977baa | 2011-01-05 18:01:22 -0800 | [diff] [blame] | 215 | DisplayList* getDisplayList(); |
| 216 | |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame] | 217 | void setViewport(int width, int height); |
Romain Guy | 7d7b549 | 2011-01-24 16:33:45 -0800 | [diff] [blame] | 218 | void prepareDirty(float left, float top, float right, float bottom, bool opaque); |
Romain Guy | 27454a4 | 2011-01-23 12:01:41 -0800 | [diff] [blame] | 219 | void finish(); |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame] | 220 | |
Romain Guy | cabfcc1 | 2011-03-07 18:06:46 -0800 | [diff] [blame] | 221 | bool callDrawGLFunction(Functor *functor, Rect& dirty); |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 222 | |
Chet Haase | daf98e9 | 2011-01-10 14:10:36 -0800 | [diff] [blame] | 223 | void interrupt(); |
| 224 | void resume(); |
| 225 | |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 226 | int save(int flags); |
| 227 | void restore(); |
| 228 | void restoreToCount(int saveCount); |
| 229 | |
| 230 | int saveLayer(float left, float top, float right, float bottom, |
Chet Haase | 5c13d89 | 2010-10-08 08:37:55 -0700 | [diff] [blame] | 231 | SkPaint* p, int flags); |
Romain Guy | 5b3b352 | 2010-10-27 18:57:51 -0700 | [diff] [blame] | 232 | int saveLayerAlpha(float left, float top, float right, float bottom, |
| 233 | int alpha, int flags); |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 234 | |
| 235 | void translate(float dx, float dy); |
| 236 | void rotate(float degrees); |
| 237 | void scale(float sx, float sy); |
Romain Guy | 807daf7 | 2011-01-18 11:19:19 -0800 | [diff] [blame] | 238 | void skew(float sx, float sy); |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 239 | |
| 240 | void setMatrix(SkMatrix* matrix); |
| 241 | void concatMatrix(SkMatrix* matrix); |
| 242 | |
| 243 | bool clipRect(float left, float top, float right, float bottom, SkRegion::Op op); |
| 244 | |
Romain Guy | 7b5b6ab | 2011-03-14 18:05:08 -0700 | [diff] [blame] | 245 | bool drawDisplayList(DisplayList* displayList, uint32_t width, uint32_t height, |
| 246 | Rect& dirty, uint32_t level = 0); |
Romain Guy | ada830f | 2011-01-13 12:13:20 -0800 | [diff] [blame] | 247 | void drawLayer(Layer* layer, float x, float y, SkPaint* paint); |
Chet Haase | 5c13d89 | 2010-10-08 08:37:55 -0700 | [diff] [blame] | 248 | void drawBitmap(SkBitmap* bitmap, float left, float top, SkPaint* paint); |
| 249 | void drawBitmap(SkBitmap* bitmap, SkMatrix* matrix, SkPaint* paint); |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 250 | void drawBitmap(SkBitmap* bitmap, float srcLeft, float srcTop, |
| 251 | float srcRight, float srcBottom, float dstLeft, float dstTop, |
Chet Haase | 5c13d89 | 2010-10-08 08:37:55 -0700 | [diff] [blame] | 252 | float dstRight, float dstBottom, SkPaint* paint); |
Romain Guy | 5a7b466 | 2011-01-20 19:09:30 -0800 | [diff] [blame] | 253 | void drawBitmapMesh(SkBitmap* bitmap, int meshWidth, int meshHeight, |
| 254 | float* vertices, int* colors, SkPaint* paint); |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 255 | void drawPatch(SkBitmap* bitmap, const int32_t* xDivs, const int32_t* yDivs, |
Romain Guy | 4bb9420 | 2010-10-12 15:59:26 -0700 | [diff] [blame] | 256 | const uint32_t* colors, uint32_t width, uint32_t height, int8_t numColors, |
Chet Haase | 5c13d89 | 2010-10-08 08:37:55 -0700 | [diff] [blame] | 257 | float left, float top, float right, float bottom, SkPaint* paint); |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 258 | void drawColor(int color, SkXfermode::Mode mode); |
Chet Haase | 5c13d89 | 2010-10-08 08:37:55 -0700 | [diff] [blame] | 259 | void drawRect(float left, float top, float right, float bottom, SkPaint* paint); |
Romain Guy | 01d58e4 | 2011-01-19 21:54:02 -0800 | [diff] [blame] | 260 | void drawRoundRect(float left, float top, float right, float bottom, |
| 261 | float rx, float ry, SkPaint* paint); |
| 262 | void drawCircle(float x, float y, float radius, SkPaint* paint); |
Romain Guy | c1cd9ba3 | 2011-01-23 14:18:41 -0800 | [diff] [blame] | 263 | void drawOval(float left, float top, float right, float bottom, SkPaint* paint); |
Romain Guy | 8b2f526 | 2011-01-23 16:15:02 -0800 | [diff] [blame] | 264 | void drawArc(float left, float top, float right, float bottom, |
| 265 | float startAngle, float sweepAngle, bool useCenter, SkPaint* paint); |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 266 | void drawPath(SkPath* path, SkPaint* paint); |
Chet Haase | 5c13d89 | 2010-10-08 08:37:55 -0700 | [diff] [blame] | 267 | void drawLines(float* points, int count, SkPaint* paint); |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 268 | void drawText(const char* text, int bytesCount, int count, float x, float y, SkPaint* paint); |
| 269 | |
| 270 | void resetShader(); |
| 271 | void setupShader(SkiaShader* shader); |
| 272 | |
| 273 | void resetColorFilter(); |
| 274 | void setupColorFilter(SkiaColorFilter* filter); |
| 275 | |
| 276 | void resetShadow(); |
| 277 | void setupShadow(float radius, float dx, float dy, int color); |
| 278 | |
| 279 | void reset(); |
| 280 | |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame] | 281 | const SkWriter32& writeStream() const { |
| 282 | return mWriter; |
| 283 | } |
| 284 | |
Chet Haase | 5c13d89 | 2010-10-08 08:37:55 -0700 | [diff] [blame] | 285 | const Vector<SkBitmap*>& getBitmapResources() const { |
| 286 | return mBitmapResources; |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame] | 287 | } |
| 288 | |
Romain Guy | 24c0021 | 2011-01-14 15:31:00 -0800 | [diff] [blame] | 289 | const Vector<SkiaShader*>& getShaders() const { |
| 290 | return mShaders; |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame] | 291 | } |
| 292 | |
Chet Haase | d98aa2d | 2010-10-25 15:47:32 -0700 | [diff] [blame] | 293 | const Vector<SkPaint*>& getPaints() const { |
| 294 | return mPaints; |
| 295 | } |
| 296 | |
Romain Guy | 2fc941e | 2011-02-03 15:06:05 -0800 | [diff] [blame] | 297 | const Vector<SkPath*>& getPaths() const { |
| 298 | return mPaths; |
| 299 | } |
| 300 | |
Chet Haase | 5a7e828 | 2011-02-04 12:50:55 -0800 | [diff] [blame] | 301 | const Vector<SkPath*>& getOriginalPaths() const { |
| 302 | return mOriginalPaths; |
| 303 | } |
| 304 | |
Chet Haase | d98aa2d | 2010-10-25 15:47:32 -0700 | [diff] [blame] | 305 | const Vector<SkMatrix*>& getMatrices() const { |
| 306 | return mMatrices; |
| 307 | } |
| 308 | |
Chet Haase | ad93c2b | 2010-10-22 16:17:12 -0700 | [diff] [blame] | 309 | const Vector<SkiaColorFilter*>& getFilterResources() const { |
| 310 | return mFilterResources; |
| 311 | } |
| 312 | |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 313 | private: |
Romain Guy | 27454a4 | 2011-01-23 12:01:41 -0800 | [diff] [blame] | 314 | void insertRestoreToCount() { |
| 315 | if (mRestoreSaveCount >= 0) { |
| 316 | mWriter.writeInt(DisplayList::RestoreToCount); |
| 317 | addInt(mRestoreSaveCount); |
| 318 | mRestoreSaveCount = -1; |
| 319 | } |
| 320 | } |
| 321 | |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame] | 322 | inline void addOp(DisplayList::Op drawOp) { |
Romain Guy | 27454a4 | 2011-01-23 12:01:41 -0800 | [diff] [blame] | 323 | insertRestoreToCount(); |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 324 | mWriter.writeInt(drawOp); |
| 325 | } |
| 326 | |
| 327 | inline void addInt(int value) { |
| 328 | mWriter.writeInt(value); |
| 329 | } |
| 330 | |
Romain Guy | 7b5b6ab | 2011-03-14 18:05:08 -0700 | [diff] [blame] | 331 | inline void addSize(uint32_t w, uint32_t h) { |
| 332 | mWriter.writeInt(w); |
| 333 | mWriter.writeInt(h); |
| 334 | } |
| 335 | |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 336 | void addInts(const int32_t* values, uint32_t count) { |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame] | 337 | mWriter.writeInt(count); |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 338 | for (uint32_t i = 0; i < count; i++) { |
| 339 | mWriter.writeInt(values[i]); |
| 340 | } |
| 341 | } |
| 342 | |
Romain Guy | 4bb9420 | 2010-10-12 15:59:26 -0700 | [diff] [blame] | 343 | void addUInts(const uint32_t* values, int8_t count) { |
| 344 | mWriter.writeInt(count); |
| 345 | for (int8_t i = 0; i < count; i++) { |
| 346 | mWriter.writeInt(values[i]); |
| 347 | } |
| 348 | } |
| 349 | |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 350 | inline void addFloat(float value) { |
| 351 | mWriter.writeScalar(value); |
| 352 | } |
| 353 | |
| 354 | void addFloats(const float* values, int count) { |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame] | 355 | mWriter.writeInt(count); |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 356 | for (int i = 0; i < count; i++) { |
| 357 | mWriter.writeScalar(values[i]); |
| 358 | } |
| 359 | } |
| 360 | |
| 361 | inline void addPoint(float x, float y) { |
| 362 | mWriter.writeScalar(x); |
| 363 | mWriter.writeScalar(y); |
| 364 | } |
| 365 | |
| 366 | inline void addBounds(float left, float top, float right, float bottom) { |
| 367 | mWriter.writeScalar(left); |
| 368 | mWriter.writeScalar(top); |
| 369 | mWriter.writeScalar(right); |
| 370 | mWriter.writeScalar(bottom); |
| 371 | } |
| 372 | |
| 373 | inline void addText(const void* text, size_t byteLength) { |
| 374 | mWriter.writeInt(byteLength); |
| 375 | mWriter.writePad(text, byteLength); |
| 376 | } |
| 377 | |
Romain Guy | 2fc941e | 2011-02-03 15:06:05 -0800 | [diff] [blame] | 378 | inline void addPath(SkPath* path) { |
| 379 | if (!path) { |
| 380 | addInt((int) NULL); |
| 381 | return; |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 382 | } |
Romain Guy | 2fc941e | 2011-02-03 15:06:05 -0800 | [diff] [blame] | 383 | |
| 384 | SkPath* pathCopy = mPathMap.valueFor(path); |
| 385 | if (pathCopy == NULL || pathCopy->getGenerationID() != path->getGenerationID()) { |
| 386 | if (pathCopy == NULL) { |
| 387 | pathCopy = path; |
Chet Haase | 5a7e828 | 2011-02-04 12:50:55 -0800 | [diff] [blame] | 388 | mOriginalPaths.add(path); |
| 389 | Caches& caches = Caches::getInstance(); |
| 390 | caches.resourceCache.incrementRefcount(path); |
Romain Guy | 2fc941e | 2011-02-03 15:06:05 -0800 | [diff] [blame] | 391 | } else { |
| 392 | pathCopy = new SkPath(*path); |
| 393 | mPaths.add(pathCopy); |
| 394 | } |
| 395 | mPathMap.add(path, pathCopy); |
| 396 | } |
| 397 | |
| 398 | addInt((int) pathCopy); |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 399 | } |
| 400 | |
Chet Haase | 5c13d89 | 2010-10-08 08:37:55 -0700 | [diff] [blame] | 401 | inline void addPaint(SkPaint* paint) { |
Romain Guy | 24c0021 | 2011-01-14 15:31:00 -0800 | [diff] [blame] | 402 | if (!paint) { |
Romain Guy | 0fe478e | 2010-11-08 12:08:41 -0800 | [diff] [blame] | 403 | addInt((int) NULL); |
Chet Haase | d98aa2d | 2010-10-25 15:47:32 -0700 | [diff] [blame] | 404 | return; |
| 405 | } |
Romain Guy | 0fe478e | 2010-11-08 12:08:41 -0800 | [diff] [blame] | 406 | |
Romain Guy | 24c0021 | 2011-01-14 15:31:00 -0800 | [diff] [blame] | 407 | SkPaint* paintCopy = mPaintMap.valueFor(paint); |
Chet Haase | d98aa2d | 2010-10-25 15:47:32 -0700 | [diff] [blame] | 408 | if (paintCopy == NULL || paintCopy->getGenerationID() != paint->getGenerationID()) { |
| 409 | paintCopy = new SkPaint(*paint); |
| 410 | mPaintMap.add(paint, paintCopy); |
| 411 | mPaints.add(paintCopy); |
| 412 | } |
Romain Guy | 0fe478e | 2010-11-08 12:08:41 -0800 | [diff] [blame] | 413 | |
| 414 | addInt((int) paintCopy); |
| 415 | } |
| 416 | |
| 417 | inline void addDisplayList(DisplayList* displayList) { |
| 418 | // TODO: To be safe, the display list should be ref-counted in the |
| 419 | // resources cache, but we rely on the caller (UI toolkit) to |
| 420 | // do the right thing for now |
| 421 | addInt((int) displayList); |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 422 | } |
| 423 | |
Chet Haase | 5c13d89 | 2010-10-08 08:37:55 -0700 | [diff] [blame] | 424 | inline void addMatrix(SkMatrix* matrix) { |
Chet Haase | d98aa2d | 2010-10-25 15:47:32 -0700 | [diff] [blame] | 425 | // Copying the matrix is cheap and prevents against the user changing the original |
| 426 | // matrix before the operation that uses it |
| 427 | addInt((int) new SkMatrix(*matrix)); |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 428 | } |
| 429 | |
Chet Haase | 5c13d89 | 2010-10-08 08:37:55 -0700 | [diff] [blame] | 430 | inline void addBitmap(SkBitmap* bitmap) { |
Chet Haase | d98aa2d | 2010-10-25 15:47:32 -0700 | [diff] [blame] | 431 | // Note that this assumes the bitmap is immutable. There are cases this won't handle |
| 432 | // correctly, such as creating the bitmap from scratch, drawing with it, changing its |
| 433 | // contents, and drawing again. The only fix would be to always copy it the first time, |
| 434 | // which doesn't seem worth the extra cycles for this unlikely case. |
Romain Guy | 0fe478e | 2010-11-08 12:08:41 -0800 | [diff] [blame] | 435 | addInt((int) bitmap); |
Chet Haase | 5c13d89 | 2010-10-08 08:37:55 -0700 | [diff] [blame] | 436 | mBitmapResources.add(bitmap); |
| 437 | Caches& caches = Caches::getInstance(); |
| 438 | caches.resourceCache.incrementRefcount(bitmap); |
| 439 | } |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 440 | |
Chet Haase | 5c13d89 | 2010-10-08 08:37:55 -0700 | [diff] [blame] | 441 | inline void addShader(SkiaShader* shader) { |
Romain Guy | 24c0021 | 2011-01-14 15:31:00 -0800 | [diff] [blame] | 442 | if (!shader) { |
| 443 | addInt((int) NULL); |
| 444 | return; |
| 445 | } |
| 446 | |
| 447 | SkiaShader* shaderCopy = mShaderMap.valueFor(shader); |
| 448 | // TODO: We also need to handle generation ID changes in compose shaders |
Romain Guy | 1f1fcb7 | 2011-01-14 15:37:54 -0800 | [diff] [blame] | 449 | if (shaderCopy == NULL || shaderCopy->getGenerationId() != shader->getGenerationId()) { |
Romain Guy | 24c0021 | 2011-01-14 15:31:00 -0800 | [diff] [blame] | 450 | shaderCopy = shader->copy(); |
| 451 | mShaderMap.add(shader, shaderCopy); |
Romain Guy | 1f1fcb7 | 2011-01-14 15:37:54 -0800 | [diff] [blame] | 452 | mShaders.add(shaderCopy); |
Romain Guy | 43ccf46 | 2011-01-14 18:51:01 -0800 | [diff] [blame] | 453 | Caches::getInstance().resourceCache.incrementRefcount(shaderCopy); |
Romain Guy | 24c0021 | 2011-01-14 15:31:00 -0800 | [diff] [blame] | 454 | } |
| 455 | |
| 456 | addInt((int) shaderCopy); |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 457 | } |
| 458 | |
Chet Haase | ad93c2b | 2010-10-22 16:17:12 -0700 | [diff] [blame] | 459 | inline void addColorFilter(SkiaColorFilter* colorFilter) { |
Romain Guy | 0fe478e | 2010-11-08 12:08:41 -0800 | [diff] [blame] | 460 | addInt((int) colorFilter); |
Chet Haase | ad93c2b | 2010-10-22 16:17:12 -0700 | [diff] [blame] | 461 | mFilterResources.add(colorFilter); |
| 462 | Caches& caches = Caches::getInstance(); |
| 463 | caches.resourceCache.incrementRefcount(colorFilter); |
| 464 | } |
| 465 | |
Chet Haase | 5c13d89 | 2010-10-08 08:37:55 -0700 | [diff] [blame] | 466 | Vector<SkBitmap*> mBitmapResources; |
Chet Haase | ad93c2b | 2010-10-22 16:17:12 -0700 | [diff] [blame] | 467 | Vector<SkiaColorFilter*> mFilterResources; |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 468 | |
Chet Haase | d98aa2d | 2010-10-25 15:47:32 -0700 | [diff] [blame] | 469 | Vector<SkPaint*> mPaints; |
Romain Guy | 0fe478e | 2010-11-08 12:08:41 -0800 | [diff] [blame] | 470 | DefaultKeyedVector<SkPaint*, SkPaint*> mPaintMap; |
Romain Guy | 24c0021 | 2011-01-14 15:31:00 -0800 | [diff] [blame] | 471 | |
Chet Haase | 5a7e828 | 2011-02-04 12:50:55 -0800 | [diff] [blame] | 472 | Vector<SkPath*> mOriginalPaths; |
Romain Guy | 2fc941e | 2011-02-03 15:06:05 -0800 | [diff] [blame] | 473 | Vector<SkPath*> mPaths; |
| 474 | DefaultKeyedVector<SkPath*, SkPath*> mPathMap; |
| 475 | |
Romain Guy | 24c0021 | 2011-01-14 15:31:00 -0800 | [diff] [blame] | 476 | Vector<SkiaShader*> mShaders; |
| 477 | DefaultKeyedVector<SkiaShader*, SkiaShader*> mShaderMap; |
| 478 | |
Chet Haase | d98aa2d | 2010-10-25 15:47:32 -0700 | [diff] [blame] | 479 | Vector<SkMatrix*> mMatrices; |
| 480 | |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 481 | SkWriter32 mWriter; |
| 482 | |
Chet Haase | 5977baa | 2011-01-05 18:01:22 -0800 | [diff] [blame] | 483 | DisplayList *mDisplayList; |
| 484 | |
Romain Guy | 27454a4 | 2011-01-23 12:01:41 -0800 | [diff] [blame] | 485 | int mRestoreSaveCount; |
| 486 | |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame] | 487 | friend class DisplayList; |
| 488 | |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 489 | }; // class DisplayListRenderer |
| 490 | |
| 491 | }; // namespace uirenderer |
| 492 | }; // namespace android |
| 493 | |
Romain Guy | 5b3b352 | 2010-10-27 18:57:51 -0700 | [diff] [blame] | 494 | #endif // ANDROID_HWUI_DISPLAY_LIST_RENDERER_H |