reed@android.com | 8a1c16f | 2008-12-17 15:59:43 +0000 | [diff] [blame^] | 1 | #include "SkPicturePlayback.h" |
| 2 | #include "SkPictureRecord.h" |
| 3 | #include "SkTypeface.h" |
| 4 | #include <new> |
| 5 | |
| 6 | SkPicturePlayback::SkPicturePlayback() { |
| 7 | this->init(); |
| 8 | } |
| 9 | |
| 10 | SkPicturePlayback::SkPicturePlayback(const SkPictureRecord& record) { |
| 11 | #ifdef SK_DEBUG_SIZE |
| 12 | size_t overallBytes, bitmapBytes, matricesBytes, |
| 13 | paintBytes, pathBytes, pictureBytes, regionBytes; |
| 14 | int bitmaps = record.bitmaps(&bitmapBytes); |
| 15 | int matrices = record.matrices(&matricesBytes); |
| 16 | int paints = record.paints(&paintBytes); |
| 17 | int paths = record.paths(&pathBytes); |
| 18 | int pictures = record.pictures(&pictureBytes); |
| 19 | int regions = record.regions(®ionBytes); |
| 20 | SkDebugf("picture record mem used %zd (stream %zd) ", record.size(), |
| 21 | record.streamlen()); |
| 22 | if (bitmaps != 0) |
| 23 | SkDebugf("bitmaps size %zd (bitmaps:%d) ", bitmapBytes, bitmaps); |
| 24 | if (matrices != 0) |
| 25 | SkDebugf("matrices size %zd (matrices:%d) ", matricesBytes, matrices); |
| 26 | if (paints != 0) |
| 27 | SkDebugf("paints size %zd (paints:%d) ", paintBytes, paints); |
| 28 | if (paths != 0) |
| 29 | SkDebugf("paths size %zd (paths:%d) ", pathBytes, paths); |
| 30 | if (pictures != 0) |
| 31 | SkDebugf("pictures size %zd (pictures:%d) ", pictureBytes, pictures); |
| 32 | if (regions != 0) |
| 33 | SkDebugf("regions size %zd (regions:%d) ", regionBytes, regions); |
| 34 | if (record.fPointWrites != 0) |
| 35 | SkDebugf("points size %zd (points:%d) ", record.fPointBytes, record.fPointWrites); |
| 36 | if (record.fRectWrites != 0) |
| 37 | SkDebugf("rects size %zd (rects:%d) ", record.fRectBytes, record.fRectWrites); |
| 38 | if (record.fTextWrites != 0) |
| 39 | SkDebugf("text size %zd (text strings:%d) ", record.fTextBytes, record.fTextWrites); |
| 40 | |
| 41 | SkDebugf("\n"); |
| 42 | #endif |
| 43 | #ifdef SK_DEBUG_DUMP |
| 44 | record.dumpMatrices(); |
| 45 | record.dumpPaints(); |
| 46 | #endif |
| 47 | |
| 48 | record.validate(); |
| 49 | const SkWriter32& writer = record.writeStream(); |
| 50 | init(); |
| 51 | if (writer.size() == 0) |
| 52 | return; |
| 53 | |
| 54 | { |
| 55 | size_t size = writer.size(); |
| 56 | void* buffer = sk_malloc_throw(size); |
| 57 | writer.flatten(buffer); |
| 58 | fReader.setMemory(buffer, size); // fReader owns buffer now |
| 59 | } |
| 60 | |
| 61 | // copy over the refcnt dictionary to our reader |
| 62 | // |
| 63 | fRCPlayback.reset(&record.fRCRecorder); |
| 64 | fRCPlayback.setupBuffer(fReader); |
| 65 | |
| 66 | fTFPlayback.reset(&record.fTFRecorder); |
| 67 | fTFPlayback.setupBuffer(fReader); |
| 68 | |
| 69 | const SkTDArray<const SkFlatBitmap* >& bitmaps = record.getBitmaps(); |
| 70 | fBitmapCount = bitmaps.count(); |
| 71 | if (fBitmapCount > 0) { |
| 72 | fBitmaps = SkNEW_ARRAY(SkBitmap, fBitmapCount); |
| 73 | for (const SkFlatBitmap** flatBitmapPtr = bitmaps.begin(); |
| 74 | flatBitmapPtr != bitmaps.end(); flatBitmapPtr++) { |
| 75 | const SkFlatBitmap* flatBitmap = *flatBitmapPtr; |
| 76 | int index = flatBitmap->index() - 1; |
| 77 | flatBitmap->unflatten(&fBitmaps[index], &fRCPlayback); |
| 78 | } |
| 79 | } |
| 80 | |
| 81 | const SkTDArray<const SkFlatMatrix* >& matrices = record.getMatrices(); |
| 82 | fMatrixCount = matrices.count(); |
| 83 | if (fMatrixCount > 0) { |
| 84 | fMatrices = SkNEW_ARRAY(SkMatrix, fMatrixCount); |
| 85 | for (const SkFlatMatrix** matrixPtr = matrices.begin(); |
| 86 | matrixPtr != matrices.end(); matrixPtr++) { |
| 87 | const SkFlatMatrix* flatMatrix = *matrixPtr; |
| 88 | flatMatrix->unflatten(&fMatrices[flatMatrix->index() - 1]); |
| 89 | } |
| 90 | } |
| 91 | |
| 92 | const SkTDArray<const SkFlatPaint* >& paints = record.getPaints(); |
| 93 | fPaintCount = paints.count(); |
| 94 | if (fPaintCount > 0) { |
| 95 | fPaints = SkNEW_ARRAY(SkPaint, fPaintCount); |
| 96 | for (const SkFlatPaint** flatPaintPtr = paints.begin(); |
| 97 | flatPaintPtr != paints.end(); flatPaintPtr++) { |
| 98 | const SkFlatPaint* flatPaint = *flatPaintPtr; |
| 99 | int index = flatPaint->index() - 1; |
| 100 | SkASSERT((unsigned)index < (unsigned)fPaintCount); |
| 101 | flatPaint->unflatten(&fPaints[index], &fRCPlayback, &fTFPlayback); |
| 102 | } |
| 103 | } |
| 104 | |
| 105 | fPathHeap = record.fPathHeap; |
| 106 | fPathHeap->safeRef(); |
| 107 | |
| 108 | const SkTDArray<SkPicture* >& pictures = record.getPictureRefs(); |
| 109 | fPictureCount = pictures.count(); |
| 110 | if (fPictureCount > 0) { |
| 111 | fPictureRefs = SkNEW_ARRAY(SkPicture*, fPictureCount); |
| 112 | for (int i = 0; i < fPictureCount; i++) { |
| 113 | fPictureRefs[i] = pictures[i]; |
| 114 | fPictureRefs[i]->ref(); |
| 115 | } |
| 116 | } |
| 117 | |
| 118 | const SkTDArray<const SkFlatRegion* >& regions = record.getRegions(); |
| 119 | fRegionCount = regions.count(); |
| 120 | if (fRegionCount > 0) { |
| 121 | fRegions = SkNEW_ARRAY(SkRegion, fRegionCount); |
| 122 | for (const SkFlatRegion** flatRegionPtr = regions.begin(); |
| 123 | flatRegionPtr != regions.end(); flatRegionPtr++) { |
| 124 | const SkFlatRegion* flatRegion = *flatRegionPtr; |
| 125 | flatRegion->unflatten(&fRegions[flatRegion->index() - 1]); |
| 126 | } |
| 127 | } |
| 128 | |
| 129 | #ifdef SK_DEBUG_SIZE |
| 130 | int overall = fPlayback->size(&overallBytes); |
| 131 | bitmaps = fPlayback->bitmaps(&bitmapBytes); |
| 132 | paints = fPlayback->paints(&paintBytes); |
| 133 | paths = fPlayback->paths(&pathBytes); |
| 134 | pictures = fPlayback->pictures(&pictureBytes); |
| 135 | regions = fPlayback->regions(®ionBytes); |
| 136 | SkDebugf("playback size %zd (objects:%d) ", overallBytes, overall); |
| 137 | if (bitmaps != 0) |
| 138 | SkDebugf("bitmaps size %zd (bitmaps:%d) ", bitmapBytes, bitmaps); |
| 139 | if (paints != 0) |
| 140 | SkDebugf("paints size %zd (paints:%d) ", paintBytes, paints); |
| 141 | if (paths != 0) |
| 142 | SkDebugf("paths size %zd (paths:%d) ", pathBytes, paths); |
| 143 | if (pictures != 0) |
| 144 | SkDebugf("pictures size %zd (pictures:%d) ", pictureBytes, pictures); |
| 145 | if (regions != 0) |
| 146 | SkDebugf("regions size %zd (regions:%d) ", regionBytes, regions); |
| 147 | SkDebugf("\n"); |
| 148 | #endif |
| 149 | } |
| 150 | |
| 151 | SkPicturePlayback::SkPicturePlayback(const SkPicturePlayback& src) { |
| 152 | this->init(); |
| 153 | |
| 154 | // copy the data from fReader |
| 155 | { |
| 156 | size_t size = src.fReader.size(); |
| 157 | void* buffer = sk_malloc_throw(size); |
| 158 | memcpy(buffer, src.fReader.base(), size); |
| 159 | fReader.setMemory(buffer, size); |
| 160 | } |
| 161 | |
| 162 | int i; |
| 163 | |
| 164 | fBitmapCount = src.fBitmapCount; |
| 165 | fBitmaps = SkNEW_ARRAY(SkBitmap, fBitmapCount); |
| 166 | for (i = 0; i < fBitmapCount; i++) { |
| 167 | fBitmaps[i] = src.fBitmaps[i]; |
| 168 | } |
| 169 | |
| 170 | fMatrixCount = src.fMatrixCount; |
| 171 | fMatrices = SkNEW_ARRAY(SkMatrix, fMatrixCount); |
| 172 | memcpy(fMatrices, src.fMatrices, fMatrixCount * sizeof(SkMatrix)); |
| 173 | |
| 174 | fPaintCount = src.fPaintCount; |
| 175 | fPaints = SkNEW_ARRAY(SkPaint, fPaintCount); |
| 176 | for (i = 0; i < fPaintCount; i++) { |
| 177 | fPaints[i] = src.fPaints[i]; |
| 178 | } |
| 179 | |
| 180 | fPathHeap = src.fPathHeap; |
| 181 | fPathHeap->safeRef(); |
| 182 | |
| 183 | fPictureCount = src.fPictureCount; |
| 184 | fPictureRefs = SkNEW_ARRAY(SkPicture*, fPictureCount); |
| 185 | for (int i = 0; i < fPictureCount; i++) { |
| 186 | fPictureRefs[i] = src.fPictureRefs[i]; |
| 187 | fPictureRefs[i]->ref(); |
| 188 | } |
| 189 | |
| 190 | fRegionCount = src.fRegionCount; |
| 191 | fRegions = SkNEW_ARRAY(SkRegion, fRegionCount); |
| 192 | for (i = 0; i < fRegionCount; i++) { |
| 193 | fRegions[i] = src.fRegions[i]; |
| 194 | } |
| 195 | } |
| 196 | |
| 197 | void SkPicturePlayback::init() { |
| 198 | fBitmaps = NULL; |
| 199 | fMatrices = NULL; |
| 200 | fPaints = NULL; |
| 201 | fPathHeap = NULL; |
| 202 | fPictureRefs = NULL; |
| 203 | fRegions = NULL; |
| 204 | fBitmapCount = fMatrixCount = fPaintCount = fPictureCount = |
| 205 | fRegionCount = 0; |
| 206 | |
| 207 | fFactoryPlayback = NULL; |
| 208 | } |
| 209 | |
| 210 | SkPicturePlayback::~SkPicturePlayback() { |
| 211 | sk_free((void*) fReader.base()); |
| 212 | |
| 213 | SkDELETE_ARRAY(fBitmaps); |
| 214 | SkDELETE_ARRAY(fMatrices); |
| 215 | SkDELETE_ARRAY(fPaints); |
| 216 | SkDELETE_ARRAY(fRegions); |
| 217 | |
| 218 | fPathHeap->safeUnref(); |
| 219 | |
| 220 | for (int i = 0; i < fPictureCount; i++) { |
| 221 | fPictureRefs[i]->unref(); |
| 222 | } |
| 223 | SkDELETE_ARRAY(fPictureRefs); |
| 224 | |
| 225 | SkDELETE(fFactoryPlayback); |
| 226 | } |
| 227 | |
| 228 | void SkPicturePlayback::dumpSize() const { |
| 229 | SkDebugf("--- picture size: ops=%d bitmaps=%d [%d] matrices=%d [%d] paints=%d [%d] paths=%d regions=%d\n", |
| 230 | fReader.size(), |
| 231 | fBitmapCount, fBitmapCount * sizeof(SkBitmap), |
| 232 | fMatrixCount, fMatrixCount * sizeof(SkMatrix), |
| 233 | fPaintCount, fPaintCount * sizeof(SkPaint), |
| 234 | fPathHeap ? fPathHeap->count() : 0, |
| 235 | fRegionCount); |
| 236 | } |
| 237 | |
| 238 | /////////////////////////////////////////////////////////////////////////////// |
| 239 | /////////////////////////////////////////////////////////////////////////////// |
| 240 | |
| 241 | // The chunks are writte/read in this order... |
| 242 | |
| 243 | #define PICT_READER_TAG SkSetFourByteTag('r', 'e', 'a', 'd') |
| 244 | #define PICT_FACTORY_TAG SkSetFourByteTag('f', 'a', 'c', 't') |
| 245 | #define PICT_TYPEFACE_TAG SkSetFourByteTag('t', 'p', 'f', 'c') |
| 246 | #define PICT_PICTURE_TAG SkSetFourByteTag('p', 'c', 't', 'r') |
| 247 | #define PICT_ARRAYS_TAG SkSetFourByteTag('a', 'r', 'a', 'y') |
| 248 | // these are all inside the ARRAYS tag |
| 249 | #define PICT_BITMAP_TAG SkSetFourByteTag('b', 't', 'm', 'p') |
| 250 | #define PICT_MATRIX_TAG SkSetFourByteTag('m', 't', 'r', 'x') |
| 251 | #define PICT_PAINT_TAG SkSetFourByteTag('p', 'n', 't', ' ') |
| 252 | #define PICT_PATH_TAG SkSetFourByteTag('p', 't', 'h', ' ') |
| 253 | #define PICT_REGION_TAG SkSetFourByteTag('r', 'g', 'n', ' ') |
| 254 | |
| 255 | |
| 256 | #include "SkStream.h" |
| 257 | |
| 258 | static void writeTagSize(SkFlattenableWriteBuffer& buffer, uint32_t tag, |
| 259 | uint32_t size) { |
| 260 | buffer.write32(tag); |
| 261 | buffer.write32(size); |
| 262 | } |
| 263 | |
| 264 | static void writeTagSize(SkWStream* stream, uint32_t tag, |
| 265 | uint32_t size) { |
| 266 | stream->write32(tag); |
| 267 | stream->write32(size); |
| 268 | } |
| 269 | |
| 270 | static void writeFactories(SkWStream* stream, const SkFactoryRecorder& rec) { |
| 271 | int count = rec.count(); |
| 272 | |
| 273 | writeTagSize(stream, PICT_FACTORY_TAG, count); |
| 274 | |
| 275 | SkAutoSTMalloc<16, SkFlattenable::Factory> storage(count); |
| 276 | SkFlattenable::Factory* array = (SkFlattenable::Factory*)storage.get(); |
| 277 | rec.get(array); |
| 278 | |
| 279 | for (int i = 0; i < count; i++) { |
| 280 | const char* name = SkFlattenable::FactoryToName(array[i]); |
| 281 | // SkDebugf("---- write factories [%d] %p <%s>\n", i, array[i], name); |
| 282 | if (NULL == name || 0 == *name) { |
| 283 | stream->writePackedUInt(0); |
| 284 | } else { |
| 285 | uint32_t len = strlen(name); |
| 286 | stream->writePackedUInt(len); |
| 287 | stream->write(name, len); |
| 288 | } |
| 289 | } |
| 290 | } |
| 291 | |
| 292 | static void writeTypefaces(SkWStream* stream, const SkRefCntRecorder& rec) { |
| 293 | int count = rec.count(); |
| 294 | |
| 295 | writeTagSize(stream, PICT_TYPEFACE_TAG, count); |
| 296 | |
| 297 | SkAutoSTMalloc<16, SkTypeface*> storage(count); |
| 298 | SkTypeface** array = (SkTypeface**)storage.get(); |
| 299 | rec.get((SkRefCnt**)array); |
| 300 | |
| 301 | for (int i = 0; i < count; i++) { |
| 302 | array[i]->serialize(stream); |
| 303 | } |
| 304 | } |
| 305 | |
| 306 | void SkPicturePlayback::serialize(SkWStream* stream) const { |
| 307 | writeTagSize(stream, PICT_READER_TAG, fReader.size()); |
| 308 | stream->write(fReader.base(), fReader.size()); |
| 309 | |
| 310 | SkRefCntRecorder typefaceRecorder; |
| 311 | SkFactoryRecorder factRecorder; |
| 312 | |
| 313 | SkFlattenableWriteBuffer buffer(1024); |
| 314 | |
| 315 | buffer.setFlags(SkFlattenableWriteBuffer::kCrossProcess_Flag); |
| 316 | buffer.setTypefaceRecorder(&typefaceRecorder); |
| 317 | buffer.setFactoryRecorder(&factRecorder); |
| 318 | |
| 319 | int i; |
| 320 | |
| 321 | writeTagSize(buffer, PICT_BITMAP_TAG, fBitmapCount); |
| 322 | for (i = 0; i < fBitmapCount; i++) { |
| 323 | fBitmaps[i].flatten(buffer); |
| 324 | } |
| 325 | |
| 326 | writeTagSize(buffer, PICT_MATRIX_TAG, fMatrixCount); |
| 327 | buffer.writeMul4(fMatrices, fMatrixCount * sizeof(SkMatrix)); |
| 328 | |
| 329 | writeTagSize(buffer, PICT_PAINT_TAG, fPaintCount); |
| 330 | for (i = 0; i < fPaintCount; i++) { |
| 331 | fPaints[i].flatten(buffer); |
| 332 | } |
| 333 | |
| 334 | { |
| 335 | int count = fPathHeap ? fPathHeap->count() : 0; |
| 336 | writeTagSize(buffer, PICT_PATH_TAG, count); |
| 337 | if (count > 0) { |
| 338 | fPathHeap->flatten(buffer); |
| 339 | } |
| 340 | } |
| 341 | |
| 342 | writeTagSize(buffer, PICT_REGION_TAG, fRegionCount); |
| 343 | for (i = 0; i < fRegionCount; i++) { |
| 344 | uint32_t size = fRegions[i].flatten(NULL); |
| 345 | buffer.write32(size); |
| 346 | SkAutoSMalloc<512> storage(size); |
| 347 | fRegions[i].flatten(storage.get()); |
| 348 | buffer.writePad(storage.get(), size); |
| 349 | } |
| 350 | |
| 351 | // now we can write to the stream again |
| 352 | |
| 353 | writeFactories(stream, factRecorder); |
| 354 | writeTypefaces(stream, typefaceRecorder); |
| 355 | |
| 356 | writeTagSize(stream, PICT_PICTURE_TAG, fPictureCount); |
| 357 | for (i = 0; i < fPictureCount; i++) { |
| 358 | fPictureRefs[i]->serialize(stream); |
| 359 | } |
| 360 | |
| 361 | writeTagSize(stream, PICT_ARRAYS_TAG, buffer.size()); |
| 362 | buffer.writeToStream(stream); |
| 363 | } |
| 364 | |
| 365 | /////////////////////////////////////////////////////////////////////////////// |
| 366 | |
| 367 | static int readTagSize(SkFlattenableReadBuffer& buffer, uint32_t expectedTag) { |
| 368 | uint32_t tag = buffer.readU32(); |
| 369 | if (tag != expectedTag) { |
| 370 | sk_throw(); |
| 371 | } |
| 372 | return buffer.readU32(); |
| 373 | } |
| 374 | |
| 375 | static int readTagSize(SkStream* stream, uint32_t expectedTag) { |
| 376 | uint32_t tag = stream->readU32(); |
| 377 | if (tag != expectedTag) { |
| 378 | sk_throw(); |
| 379 | } |
| 380 | return stream->readU32(); |
| 381 | } |
| 382 | |
| 383 | SkPicturePlayback::SkPicturePlayback(SkStream* stream) { |
| 384 | this->init(); |
| 385 | |
| 386 | int i; |
| 387 | |
| 388 | { |
| 389 | size_t size = readTagSize(stream, PICT_READER_TAG); |
| 390 | void* storage = sk_malloc_throw(size); |
| 391 | stream->read(storage, size); |
| 392 | fReader.setMemory(storage, size); |
| 393 | } |
| 394 | |
| 395 | int factoryCount = readTagSize(stream, PICT_FACTORY_TAG); |
| 396 | fFactoryPlayback = SkNEW_ARGS(SkFactoryPlayback, (factoryCount)); |
| 397 | for (i = 0; i < factoryCount; i++) { |
| 398 | SkString str; |
| 399 | int len = stream->readPackedUInt(); |
| 400 | str.resize(len); |
| 401 | stream->read(str.writable_str(), len); |
| 402 | // SkDebugf("--- factory playback [%d] <%s>\n", i, str.c_str()); |
| 403 | fFactoryPlayback->base()[i] = SkFlattenable::NameToFactory(str.c_str()); |
| 404 | } |
| 405 | |
| 406 | int typefaceCount = readTagSize(stream, PICT_TYPEFACE_TAG); |
| 407 | fTFPlayback.setCount(typefaceCount); |
| 408 | for (i = 0; i < typefaceCount; i++) { |
| 409 | fTFPlayback.set(i, SkTypeface::Deserialize(stream))->unref(); |
| 410 | } |
| 411 | |
| 412 | fPictureCount = readTagSize(stream, PICT_PICTURE_TAG); |
| 413 | fPictureRefs = SkNEW_ARRAY(SkPicture*, fPictureCount); |
| 414 | for (i = 0; i < fPictureCount; i++) { |
| 415 | fPictureRefs[i] = SkNEW_ARGS(SkPicture, (stream)); |
| 416 | } |
| 417 | |
| 418 | /* |
| 419 | Now read the arrays chunk, and parse using a read buffer |
| 420 | */ |
| 421 | uint32_t size = readTagSize(stream, PICT_ARRAYS_TAG); |
| 422 | SkAutoMalloc storage(size); |
| 423 | stream->read(storage.get(), size); |
| 424 | |
| 425 | SkFlattenableReadBuffer buffer(storage.get(), size); |
| 426 | fFactoryPlayback->setupBuffer(buffer); |
| 427 | fTFPlayback.setupBuffer(buffer); |
| 428 | |
| 429 | fBitmapCount = readTagSize(buffer, PICT_BITMAP_TAG); |
| 430 | fBitmaps = SkNEW_ARRAY(SkBitmap, fBitmapCount); |
| 431 | for (i = 0; i < fBitmapCount; i++) { |
| 432 | fBitmaps[i].unflatten(buffer); |
| 433 | } |
| 434 | |
| 435 | fMatrixCount = readTagSize(buffer, PICT_MATRIX_TAG); |
| 436 | fMatrices = SkNEW_ARRAY(SkMatrix, fMatrixCount); |
| 437 | buffer.read(fMatrices, fMatrixCount * sizeof(SkMatrix)); |
| 438 | |
| 439 | fPaintCount = readTagSize(buffer, PICT_PAINT_TAG); |
| 440 | fPaints = SkNEW_ARRAY(SkPaint, fPaintCount); |
| 441 | for (i = 0; i < fPaintCount; i++) { |
| 442 | fPaints[i].unflatten(buffer); |
| 443 | } |
| 444 | |
| 445 | { |
| 446 | int count = readTagSize(buffer, PICT_PATH_TAG); |
| 447 | if (count > 0) { |
| 448 | fPathHeap = SkNEW_ARGS(SkPathHeap, (buffer)); |
| 449 | } |
| 450 | } |
| 451 | |
| 452 | fRegionCount = readTagSize(buffer, PICT_REGION_TAG); |
| 453 | fRegions = SkNEW_ARRAY(SkRegion, fRegionCount); |
| 454 | for (i = 0; i < fRegionCount; i++) { |
| 455 | uint32_t size = buffer.readU32(); |
| 456 | uint32_t bytes = fRegions[i].unflatten(buffer.skip(size)); |
| 457 | SkASSERT(size == bytes); |
| 458 | } |
| 459 | } |
| 460 | |
| 461 | /////////////////////////////////////////////////////////////////////////////// |
| 462 | /////////////////////////////////////////////////////////////////////////////// |
| 463 | |
| 464 | void SkPicturePlayback::draw(SkCanvas& canvas) { |
| 465 | #ifdef ENABLE_TIME_DRAW |
| 466 | SkAutoTime at("SkPicture::draw", 50); |
| 467 | #endif |
| 468 | |
| 469 | TextContainer text; |
| 470 | fReader.rewind(); |
| 471 | |
| 472 | while (!fReader.eof()) { |
| 473 | switch (fReader.readInt()) { |
| 474 | case CLIP_PATH: { |
| 475 | const SkPath& path = getPath(); |
| 476 | SkRegion::Op op = (SkRegion::Op) getInt(); |
| 477 | size_t offsetToRestore = getInt(); |
| 478 | // HACK (false) until I can handle op==kReplace |
| 479 | if (!canvas.clipPath(path, op) && false) { |
| 480 | //SkDebugf("---- skip clipPath for %d bytes\n", offsetToRestore - fReader.offset()); |
| 481 | fReader.setOffset(offsetToRestore); |
| 482 | } |
| 483 | } break; |
| 484 | case CLIP_REGION: { |
| 485 | const SkRegion& region = getRegion(); |
| 486 | SkRegion::Op op = (SkRegion::Op) getInt(); |
| 487 | size_t offsetToRestore = getInt(); |
| 488 | if (!canvas.clipRegion(region, op)) { |
| 489 | //SkDebugf("---- skip clipDeviceRgn for %d bytes\n", offsetToRestore - fReader.offset()); |
| 490 | fReader.setOffset(offsetToRestore); |
| 491 | } |
| 492 | } break; |
| 493 | case CLIP_RECT: { |
| 494 | const SkRect* rect = fReader.skipRect(); |
| 495 | SkRegion::Op op = (SkRegion::Op) getInt(); |
| 496 | size_t offsetToRestore = getInt(); |
| 497 | if (!canvas.clipRect(*rect, op)) { |
| 498 | //SkDebugf("---- skip clipRect for %d bytes\n", offsetToRestore - fReader.offset()); |
| 499 | fReader.setOffset(offsetToRestore); |
| 500 | } |
| 501 | } break; |
| 502 | case CONCAT: |
| 503 | canvas.concat(*getMatrix()); |
| 504 | break; |
| 505 | case DRAW_BITMAP: { |
| 506 | const SkPaint* paint = getPaint(); |
| 507 | const SkBitmap& bitmap = getBitmap(); |
| 508 | const SkPoint* loc = fReader.skipPoint(); |
| 509 | canvas.drawBitmap(bitmap, loc->fX, loc->fY, paint); |
| 510 | } break; |
| 511 | case DRAW_BITMAP_RECT: { |
| 512 | const SkPaint* paint = getPaint(); |
| 513 | const SkBitmap& bitmap = getBitmap(); |
| 514 | const SkIRect* src = this->getIRectPtr(); // may be null |
| 515 | const SkRect* dst = fReader.skipRect(); // required |
| 516 | canvas.drawBitmapRect(bitmap, src, *dst, paint); |
| 517 | } break; |
| 518 | case DRAW_BITMAP_MATRIX: { |
| 519 | const SkPaint* paint = getPaint(); |
| 520 | const SkBitmap& bitmap = getBitmap(); |
| 521 | const SkMatrix* matrix = getMatrix(); |
| 522 | canvas.drawBitmapMatrix(bitmap, *matrix, paint); |
| 523 | } break; |
| 524 | case DRAW_PAINT: |
| 525 | canvas.drawPaint(*getPaint()); |
| 526 | break; |
| 527 | case DRAW_PATH: { |
| 528 | const SkPaint& paint = *getPaint(); |
| 529 | canvas.drawPath(getPath(), paint); |
| 530 | } break; |
| 531 | case DRAW_PICTURE: |
| 532 | canvas.drawPicture(getPicture()); |
| 533 | break; |
| 534 | case DRAW_POINTS: { |
| 535 | const SkPaint& paint = *getPaint(); |
| 536 | SkCanvas::PointMode mode = (SkCanvas::PointMode)getInt(); |
| 537 | size_t count = getInt(); |
| 538 | const SkPoint* pts = (const SkPoint*)fReader.skip(sizeof(SkPoint) * count); |
| 539 | canvas.drawPoints(mode, count, pts, paint); |
| 540 | } break; |
| 541 | case DRAW_POS_TEXT: { |
| 542 | const SkPaint& paint = *getPaint(); |
| 543 | getText(&text); |
| 544 | size_t points = getInt(); |
| 545 | const SkPoint* pos = (const SkPoint*)fReader.skip(points * sizeof(SkPoint)); |
| 546 | canvas.drawPosText(text.text(), text.length(), pos, paint); |
| 547 | } break; |
| 548 | case DRAW_POS_TEXT_H: { |
| 549 | const SkPaint& paint = *getPaint(); |
| 550 | getText(&text); |
| 551 | size_t xCount = getInt(); |
| 552 | const SkScalar constY = getScalar(); |
| 553 | const SkScalar* xpos = (const SkScalar*)fReader.skip(xCount * sizeof(SkScalar)); |
| 554 | canvas.drawPosTextH(text.text(), text.length(), xpos, constY, |
| 555 | paint); |
| 556 | } break; |
| 557 | case DRAW_POS_TEXT_H_TOP_BOTTOM: { |
| 558 | const SkPaint& paint = *getPaint(); |
| 559 | getText(&text); |
| 560 | size_t xCount = getInt(); |
| 561 | const SkScalar* xpos = (const SkScalar*)fReader.skip((3 + xCount) * sizeof(SkScalar)); |
| 562 | const SkScalar top = *xpos++; |
| 563 | const SkScalar bottom = *xpos++; |
| 564 | const SkScalar constY = *xpos++; |
| 565 | if (!canvas.quickRejectY(top, bottom, SkCanvas::kAA_EdgeType)) { |
| 566 | canvas.drawPosTextH(text.text(), text.length(), xpos, |
| 567 | constY, paint); |
| 568 | } |
| 569 | } break; |
| 570 | case DRAW_RECT: { |
| 571 | const SkPaint& paint = *getPaint(); |
| 572 | canvas.drawRect(*fReader.skipRect(), paint); |
| 573 | } break; |
| 574 | case DRAW_SPRITE: { |
| 575 | const SkPaint* paint = getPaint(); |
| 576 | const SkBitmap& bitmap = getBitmap(); |
| 577 | int left = getInt(); |
| 578 | int top = getInt(); |
| 579 | canvas.drawSprite(bitmap, left, top, paint); |
| 580 | } break; |
| 581 | case DRAW_TEXT: { |
| 582 | const SkPaint& paint = *getPaint(); |
| 583 | getText(&text); |
| 584 | SkScalar x = getScalar(); |
| 585 | SkScalar y = getScalar(); |
| 586 | canvas.drawText(text.text(), text.length(), x, y, paint); |
| 587 | } break; |
| 588 | case DRAW_TEXT_TOP_BOTTOM: { |
| 589 | const SkPaint& paint = *getPaint(); |
| 590 | getText(&text); |
| 591 | const SkScalar* ptr = (const SkScalar*)fReader.skip(4 * sizeof(SkScalar)); |
| 592 | // ptr[0] == x |
| 593 | // ptr[1] == y |
| 594 | // ptr[2] == top |
| 595 | // ptr[3] == bottom |
| 596 | if (!canvas.quickRejectY(ptr[2], ptr[3], |
| 597 | SkCanvas::kAA_EdgeType)) { |
| 598 | canvas.drawText(text.text(), text.length(), ptr[0], ptr[1], |
| 599 | paint); |
| 600 | } |
| 601 | } break; |
| 602 | case DRAW_TEXT_ON_PATH: { |
| 603 | const SkPaint& paint = *getPaint(); |
| 604 | getText(&text); |
| 605 | const SkPath& path = getPath(); |
| 606 | const SkMatrix* matrix = getMatrix(); |
| 607 | canvas.drawTextOnPath(text.text(), text.length(), path, |
| 608 | matrix, paint); |
| 609 | } break; |
| 610 | case DRAW_VERTICES: { |
| 611 | const SkPaint& paint = *getPaint(); |
| 612 | DrawVertexFlags flags = (DrawVertexFlags)getInt(); |
| 613 | SkCanvas::VertexMode vmode = (SkCanvas::VertexMode)getInt(); |
| 614 | int vCount = getInt(); |
| 615 | const SkPoint* verts = (const SkPoint*)fReader.skip( |
| 616 | vCount * sizeof(SkPoint)); |
| 617 | const SkPoint* texs = NULL; |
| 618 | const SkColor* colors = NULL; |
| 619 | const uint16_t* indices = NULL; |
| 620 | int iCount = 0; |
| 621 | if (flags & DRAW_VERTICES_HAS_TEXS) { |
| 622 | texs = (const SkPoint*)fReader.skip( |
| 623 | vCount * sizeof(SkPoint)); |
| 624 | } |
| 625 | if (flags & DRAW_VERTICES_HAS_COLORS) { |
| 626 | colors = (const SkColor*)fReader.skip( |
| 627 | vCount * sizeof(SkColor)); |
| 628 | } |
| 629 | if (flags & DRAW_VERTICES_HAS_INDICES) { |
| 630 | iCount = getInt(); |
| 631 | indices = (const uint16_t*)fReader.skip( |
| 632 | iCount * sizeof(uint16_t)); |
| 633 | } |
| 634 | canvas.drawVertices(vmode, vCount, verts, texs, colors, NULL, |
| 635 | indices, iCount, paint); |
| 636 | } break; |
| 637 | case RESTORE: |
| 638 | canvas.restore(); |
| 639 | break; |
| 640 | case ROTATE: |
| 641 | canvas.rotate(getScalar()); |
| 642 | break; |
| 643 | case SAVE: |
| 644 | canvas.save((SkCanvas::SaveFlags) getInt()); |
| 645 | break; |
| 646 | case SAVE_LAYER: { |
| 647 | const SkRect* boundsPtr = getRectPtr(); |
| 648 | const SkPaint* paint = getPaint(); |
| 649 | canvas.saveLayer(boundsPtr, paint, (SkCanvas::SaveFlags) getInt()); |
| 650 | } break; |
| 651 | case SCALE: { |
| 652 | SkScalar sx = getScalar(); |
| 653 | SkScalar sy = getScalar(); |
| 654 | canvas.scale(sx, sy); |
| 655 | } break; |
| 656 | case SKEW: { |
| 657 | SkScalar sx = getScalar(); |
| 658 | SkScalar sy = getScalar(); |
| 659 | canvas.skew(sx, sy); |
| 660 | } break; |
| 661 | case TRANSLATE: { |
| 662 | SkScalar dx = getScalar(); |
| 663 | SkScalar dy = getScalar(); |
| 664 | canvas.translate(dx, dy); |
| 665 | } break; |
| 666 | default: |
| 667 | SkASSERT(0); |
| 668 | } |
| 669 | } |
| 670 | |
| 671 | // this->dumpSize(); |
| 672 | } |
| 673 | |
| 674 | void SkPicturePlayback::abort() { |
| 675 | fReader.skip(fReader.size() - fReader.offset()); |
| 676 | } |
| 677 | |
| 678 | /////////////////////////////////////////////////////////////////////////////// |
| 679 | |
| 680 | #if 0 |
| 681 | uint32_t SkPicturePlayback::flatten(void* storage) const { |
| 682 | SkWBuffer buffer(storage); |
| 683 | buffer.write32(fBitmapCount); |
| 684 | int index; |
| 685 | for (index = 0; index < fBitmapCount; index++) { |
| 686 | const SkBitmap& bitmap = fBitmaps[index]; |
| 687 | uint32_t size = bitmap.flatten(NULL, true); |
| 688 | buffer.write32(size); |
| 689 | void* local = buffer.skip(size); |
| 690 | bitmap.flatten(local, true); |
| 691 | } |
| 692 | buffer.write32(fPaintCount); |
| 693 | for (index = 0; index < fPaintCount; index++) { |
| 694 | SkFlattenableWriteBuffer flatWrite; |
| 695 | const SkPaint& paint = fPaints[index]; |
| 696 | SkFlatPaint::Write(&flatWrite, paint); |
| 697 | uint32_t size = flatWrite.pos(); |
| 698 | buffer.write32(size); |
| 699 | void* local = buffer.skip(size); |
| 700 | flatWrite.reset(local); |
| 701 | SkFlatPaint::Write(&flatWrite, paint); |
| 702 | } |
| 703 | buffer.write32(fPathCount); |
| 704 | for (index = 0; index < fPathCount; index++) { |
| 705 | const SkPath& path = fPaths[index]; |
| 706 | uint32_t size = path.flatten(NULL); |
| 707 | buffer.write32(size); |
| 708 | void* local = buffer.skip(size); |
| 709 | path.flatten(local); |
| 710 | } |
| 711 | |
| 712 | #if 0 |
| 713 | buffer.write32(fPictureCount); |
| 714 | for (index = 0; index < fPictureCount; index++) { |
| 715 | const SkPicture& picture = fPictures[index]; |
| 716 | uint32_t size = picture.flatten(NULL); |
| 717 | buffer.write32(size); |
| 718 | void* local = buffer.skip(size); |
| 719 | picture.flatten(local); |
| 720 | } |
| 721 | #endif |
| 722 | |
| 723 | buffer.write32(fRegionCount); |
| 724 | for (index = 0; index < fRegionCount; index++) { |
| 725 | const SkRegion& region = fRegions[index]; |
| 726 | size_t size = region.computeBufferSize(); |
| 727 | buffer.write32(size); |
| 728 | void* local = buffer.skip(size); |
| 729 | region.writeToBuffer(local); |
| 730 | } |
| 731 | fReader.rewind(); |
| 732 | size_t length = fReader.size(); |
| 733 | buffer.write32(length); |
| 734 | memcpy(buffer.skip(length), fReader.base(), length); |
| 735 | return (uint32_t) buffer.pos(); |
| 736 | } |
| 737 | |
| 738 | void SkPicturePlayback::unflatten(const void* storage) { |
| 739 | SkRBuffer buffer(storage); |
| 740 | int index; |
| 741 | fBitmapCount = buffer.readU32(); |
| 742 | fBitmaps = new SkBitmap[fBitmapCount]; |
| 743 | for (index = 0; index < fBitmapCount; index++) { |
| 744 | uint32_t size = buffer.readU32(); |
| 745 | const void* local = buffer.skip(size); |
| 746 | fBitmaps[index].unflatten(local); |
| 747 | } |
| 748 | fPaintCount = buffer.readU32(); |
| 749 | fPaints = new SkPaint[fPaintCount]; |
| 750 | for (index = 0; index < fPaintCount; index++) { |
| 751 | uint32_t size = buffer.readU32(); |
| 752 | const void* local = buffer.skip(size); |
| 753 | SkFlatPaint::Read(local, &fPaints[index]); |
| 754 | } |
| 755 | fPathCount = buffer.readU32(); |
| 756 | fPaths = new SkPath[fPathCount]; |
| 757 | for (index = 0; index < fPathCount; index++) { |
| 758 | uint32_t size = buffer.readU32(); |
| 759 | const void* local = buffer.skip(size); |
| 760 | fPaths[index].unflatten(local); |
| 761 | } |
| 762 | |
| 763 | #if 0 |
| 764 | fPictureCount = buffer.readU32(); |
| 765 | fPictures = new SkPicture[fPictureCount]; |
| 766 | for (index = 0; index < fPictureCount; index++) { |
| 767 | uint32_t size = buffer.readU32(); |
| 768 | const void* local = buffer.skip(size); |
| 769 | fPictures[index].unflatten(local); |
| 770 | } |
| 771 | #endif |
| 772 | |
| 773 | fRegionCount = buffer.readU32(); |
| 774 | fRegions = new SkRegion[fRegionCount]; |
| 775 | for (index = 0; index < fRegionCount; index++) { |
| 776 | uint32_t size = buffer.readU32(); |
| 777 | const void* local = buffer.skip(size); |
| 778 | fRegions[index].readFromBuffer(local); |
| 779 | } |
| 780 | int32_t length = buffer.readS32(); |
| 781 | const void* stream = buffer.skip(length); |
| 782 | fReader.setMemory(stream, length); |
| 783 | } |
| 784 | #endif |
| 785 | |
| 786 | /////////////////////////////////////////////////////////////////////////////// |
| 787 | |
| 788 | #ifdef SK_DEBUG_SIZE |
| 789 | int SkPicturePlayback::size(size_t* sizePtr) { |
| 790 | int objects = bitmaps(sizePtr); |
| 791 | objects += paints(sizePtr); |
| 792 | objects += paths(sizePtr); |
| 793 | objects += pictures(sizePtr); |
| 794 | objects += regions(sizePtr); |
| 795 | *sizePtr = fReader.size(); |
| 796 | return objects; |
| 797 | } |
| 798 | |
| 799 | int SkPicturePlayback::bitmaps(size_t* size) { |
| 800 | size_t result = 0; |
| 801 | for (int index = 0; index < fBitmapCount; index++) { |
| 802 | // const SkBitmap& bitmap = fBitmaps[index]; |
| 803 | result += sizeof(SkBitmap); // bitmap->size(); |
| 804 | } |
| 805 | *size = result; |
| 806 | return fBitmapCount; |
| 807 | } |
| 808 | |
| 809 | int SkPicturePlayback::paints(size_t* size) { |
| 810 | size_t result = 0; |
| 811 | for (int index = 0; index < fPaintCount; index++) { |
| 812 | // const SkPaint& paint = fPaints[index]; |
| 813 | result += sizeof(SkPaint); // paint->size(); |
| 814 | } |
| 815 | *size = result; |
| 816 | return fPaintCount; |
| 817 | } |
| 818 | |
| 819 | int SkPicturePlayback::paths(size_t* size) { |
| 820 | size_t result = 0; |
| 821 | for (int index = 0; index < fPathCount; index++) { |
| 822 | const SkPath& path = fPaths[index]; |
| 823 | result += path.flatten(NULL); |
| 824 | } |
| 825 | *size = result; |
| 826 | return fPathCount; |
| 827 | } |
| 828 | |
| 829 | int SkPicturePlayback::regions(size_t* size) { |
| 830 | size_t result = 0; |
| 831 | for (int index = 0; index < fRegionCount; index++) { |
| 832 | // const SkRegion& region = fRegions[index]; |
| 833 | result += sizeof(SkRegion); // region->size(); |
| 834 | } |
| 835 | *size = result; |
| 836 | return fRegionCount; |
| 837 | } |
| 838 | #endif |
| 839 | |
| 840 | #ifdef SK_DEBUG_DUMP |
| 841 | void SkPicturePlayback::dumpBitmap(const SkBitmap& bitmap) const { |
| 842 | char pBuffer[DUMP_BUFFER_SIZE]; |
| 843 | char* bufferPtr = pBuffer; |
| 844 | bufferPtr += snprintf(bufferPtr, DUMP_BUFFER_SIZE - (bufferPtr - pBuffer), |
| 845 | "BitmapData bitmap%p = {", &bitmap); |
| 846 | bufferPtr += snprintf(bufferPtr, DUMP_BUFFER_SIZE - (bufferPtr - pBuffer), |
| 847 | "{kWidth, %d}, ", bitmap.width()); |
| 848 | bufferPtr += snprintf(bufferPtr, DUMP_BUFFER_SIZE - (bufferPtr - pBuffer), |
| 849 | "{kHeight, %d}, ", bitmap.height()); |
| 850 | bufferPtr += snprintf(bufferPtr, DUMP_BUFFER_SIZE - (bufferPtr - pBuffer), |
| 851 | "{kRowBytes, %d}, ", bitmap.rowBytes()); |
| 852 | // start here; |
| 853 | SkDebugf("%s{0}};\n", pBuffer); |
| 854 | } |
| 855 | |
| 856 | void dumpMatrix(const SkMatrix& matrix) const { |
| 857 | SkMatrix defaultMatrix; |
| 858 | defaultMatrix.reset(); |
| 859 | char pBuffer[DUMP_BUFFER_SIZE]; |
| 860 | char* bufferPtr = pBuffer; |
| 861 | bufferPtr += snprintf(bufferPtr, DUMP_BUFFER_SIZE - (bufferPtr - pBuffer), |
| 862 | "MatrixData matrix%p = {", &matrix); |
| 863 | SkScalar scaleX = matrix.getScaleX(); |
| 864 | if (scaleX != defaultMatrix.getScaleX()) |
| 865 | bufferPtr += snprintf(bufferPtr, DUMP_BUFFER_SIZE - (bufferPtr - pBuffer), |
| 866 | "{kScaleX, %g}, ", SkScalarToFloat(scaleX)); |
| 867 | SkScalar scaleY = matrix.getScaleY(); |
| 868 | if (scaleY != defaultMatrix.getScaleY()) |
| 869 | bufferPtr += snprintf(bufferPtr, DUMP_BUFFER_SIZE - (bufferPtr - pBuffer), |
| 870 | "{kScaleY, %g}, ", SkScalarToFloat(scaleY)); |
| 871 | SkScalar skewX = matrix.getSkewX(); |
| 872 | if (skewX != defaultMatrix.getSkewX()) |
| 873 | bufferPtr += snprintf(bufferPtr, DUMP_BUFFER_SIZE - (bufferPtr - pBuffer), |
| 874 | "{kSkewX, %g}, ", SkScalarToFloat(skewX)); |
| 875 | SkScalar skewY = matrix.getSkewY(); |
| 876 | if (skewY != defaultMatrix.getSkewY()) |
| 877 | bufferPtr += snprintf(bufferPtr, DUMP_BUFFER_SIZE - (bufferPtr - pBuffer), |
| 878 | "{kSkewY, %g}, ", SkScalarToFloat(skewY)); |
| 879 | SkScalar translateX = matrix.getTranslateX(); |
| 880 | if (translateX != defaultMatrix.getTranslateX()) |
| 881 | bufferPtr += snprintf(bufferPtr, DUMP_BUFFER_SIZE - (bufferPtr - pBuffer), |
| 882 | "{kTranslateX, %g}, ", SkScalarToFloat(translateX)); |
| 883 | SkScalar translateY = matrix.getTranslateY(); |
| 884 | if (translateY != defaultMatrix.getTranslateY()) |
| 885 | bufferPtr += snprintf(bufferPtr, DUMP_BUFFER_SIZE - (bufferPtr - pBuffer), |
| 886 | "{kTranslateY, %g}, ", SkScalarToFloat(translateY)); |
| 887 | SkScalar perspX = matrix.getPerspX(); |
| 888 | if (perspX != defaultMatrix.getPerspX()) |
| 889 | bufferPtr += snprintf(bufferPtr, DUMP_BUFFER_SIZE - (bufferPtr - pBuffer), |
| 890 | "{kPerspX, %g}, ", SkFractToFloat(perspX)); |
| 891 | SkScalar perspY = matrix.getPerspY(); |
| 892 | if (perspY != defaultMatrix.getPerspY()) |
| 893 | bufferPtr += snprintf(bufferPtr, DUMP_BUFFER_SIZE - (bufferPtr - pBuffer), |
| 894 | "{kPerspY, %g}, ", SkFractToFloat(perspY)); |
| 895 | SkDebugf("%s{0}};\n", pBuffer); |
| 896 | } |
| 897 | |
| 898 | void dumpPaint(const SkPaint& paint) const { |
| 899 | SkPaint defaultPaint; |
| 900 | char pBuffer[DUMP_BUFFER_SIZE]; |
| 901 | char* bufferPtr = pBuffer; |
| 902 | bufferPtr += snprintf(bufferPtr, DUMP_BUFFER_SIZE - (bufferPtr - pBuffer), |
| 903 | "PaintPointers paintPtrs%p = {", &paint); |
| 904 | const SkTypeface* typeface = paint.getTypeface(); |
| 905 | if (typeface != defaultPaint.getTypeface()) |
| 906 | bufferPtr += snprintf(bufferPtr, DUMP_BUFFER_SIZE - (bufferPtr - pBuffer), |
| 907 | "{kTypeface, %p}, ", typeface); |
| 908 | const SkPathEffect* pathEffect = paint.getPathEffect(); |
| 909 | if (pathEffect != defaultPaint.getPathEffect()) |
| 910 | bufferPtr += snprintf(bufferPtr, DUMP_BUFFER_SIZE - (bufferPtr - pBuffer), |
| 911 | "{kPathEffect, %p}, ", pathEffect); |
| 912 | const SkShader* shader = paint.getShader(); |
| 913 | if (shader != defaultPaint.getShader()) |
| 914 | bufferPtr += snprintf(bufferPtr, DUMP_BUFFER_SIZE - (bufferPtr - pBuffer), |
| 915 | "{kShader, %p}, ", shader); |
| 916 | const SkXfermode* xfermode = paint.getXfermode(); |
| 917 | if (xfermode != defaultPaint.getXfermode()) |
| 918 | bufferPtr += snprintf(bufferPtr, DUMP_BUFFER_SIZE - (bufferPtr - pBuffer), |
| 919 | "{kXfermode, %p}, ", xfermode); |
| 920 | const SkMaskFilter* maskFilter = paint.getMaskFilter(); |
| 921 | if (maskFilter != defaultPaint.getMaskFilter()) |
| 922 | bufferPtr += snprintf(bufferPtr, DUMP_BUFFER_SIZE - (bufferPtr - pBuffer), |
| 923 | "{kMaskFilter, %p}, ", maskFilter); |
| 924 | const SkColorFilter* colorFilter = paint.getColorFilter(); |
| 925 | if (colorFilter != defaultPaint.getColorFilter()) |
| 926 | bufferPtr += snprintf(bufferPtr, DUMP_BUFFER_SIZE - (bufferPtr - pBuffer), |
| 927 | "{kColorFilter, %p}, ", colorFilter); |
| 928 | const SkRasterizer* rasterizer = paint.getRasterizer(); |
| 929 | if (rasterizer != defaultPaint.getRasterizer()) |
| 930 | bufferPtr += snprintf(bufferPtr, DUMP_BUFFER_SIZE - (bufferPtr - pBuffer), |
| 931 | "{kRasterizer, %p}, ", rasterizer); |
| 932 | const SkDrawLooper* drawLooper = paint.getLooper(); |
| 933 | if (drawLooper != defaultPaint.getLooper()) |
| 934 | bufferPtr += snprintf(bufferPtr, DUMP_BUFFER_SIZE - (bufferPtr - pBuffer), |
| 935 | "{kDrawLooper, %p}, ", drawLooper); |
| 936 | SkDebugf("%s{0}};\n", pBuffer); |
| 937 | bufferPtr = pBuffer; |
| 938 | bufferPtr += snprintf(bufferPtr, DUMP_BUFFER_SIZE - (bufferPtr - pBuffer), |
| 939 | "PaintScalars paintScalars%p = {", &paint); |
| 940 | SkScalar textSize = paint.getTextSize(); |
| 941 | if (textSize != defaultPaint.getTextSize()) |
| 942 | bufferPtr += snprintf(bufferPtr, DUMP_BUFFER_SIZE - (bufferPtr - pBuffer), |
| 943 | "{kTextSize, %g}, ", SkScalarToFloat(textSize)); |
| 944 | SkScalar textScaleX = paint.getTextScaleX(); |
| 945 | if (textScaleX != defaultPaint.getTextScaleX()) |
| 946 | bufferPtr += snprintf(bufferPtr, DUMP_BUFFER_SIZE - (bufferPtr - pBuffer), |
| 947 | "{kTextScaleX, %g}, ", SkScalarToFloat(textScaleX)); |
| 948 | SkScalar textSkewX = paint.getTextSkewX(); |
| 949 | if (textSkewX != defaultPaint.getTextSkewX()) |
| 950 | bufferPtr += snprintf(bufferPtr, DUMP_BUFFER_SIZE - (bufferPtr - pBuffer), |
| 951 | "{kTextSkewX, %g}, ", SkScalarToFloat(textSkewX)); |
| 952 | SkScalar strokeWidth = paint.getStrokeWidth(); |
| 953 | if (strokeWidth != defaultPaint.getStrokeWidth()) |
| 954 | bufferPtr += snprintf(bufferPtr, DUMP_BUFFER_SIZE - (bufferPtr - pBuffer), |
| 955 | "{kStrokeWidth, %g}, ", SkScalarToFloat(strokeWidth)); |
| 956 | SkScalar strokeMiter = paint.getStrokeMiter(); |
| 957 | if (strokeMiter != defaultPaint.getStrokeMiter()) |
| 958 | bufferPtr += snprintf(bufferPtr, DUMP_BUFFER_SIZE - (bufferPtr - pBuffer), |
| 959 | "{kStrokeMiter, %g}, ", SkScalarToFloat(strokeMiter)); |
| 960 | SkDebugf("%s{0}};\n", pBuffer); |
| 961 | bufferPtr = pBuffer; |
| 962 | bufferPtr += snprintf(bufferPtr, DUMP_BUFFER_SIZE - (bufferPtr - pBuffer), |
| 963 | "PaintInts = paintInts%p = {", &paint); |
| 964 | unsigned color = paint.getColor(); |
| 965 | if (color != defaultPaint.getColor()) |
| 966 | bufferPtr += snprintf(bufferPtr, DUMP_BUFFER_SIZE - (bufferPtr - pBuffer), |
| 967 | "{kColor, 0x%x}, ", color); |
| 968 | unsigned flags = paint.getFlags(); |
| 969 | if (flags != defaultPaint.getFlags()) |
| 970 | bufferPtr += snprintf(bufferPtr, DUMP_BUFFER_SIZE - (bufferPtr - pBuffer), |
| 971 | "{kFlags, 0x%x}, ", flags); |
| 972 | int align = paint.getTextAlign(); |
| 973 | if (align != defaultPaint.getTextAlign()) |
| 974 | bufferPtr += snprintf(bufferPtr, DUMP_BUFFER_SIZE - (bufferPtr - pBuffer), |
| 975 | "{kAlign, 0x%x}, ", align); |
| 976 | int strokeCap = paint.getStrokeCap(); |
| 977 | if (strokeCap != defaultPaint.getStrokeCap()) |
| 978 | bufferPtr += snprintf(bufferPtr, DUMP_BUFFER_SIZE - (bufferPtr - pBuffer), |
| 979 | "{kStrokeCap, 0x%x}, ", strokeCap); |
| 980 | int strokeJoin = paint.getStrokeJoin(); |
| 981 | if (strokeJoin != defaultPaint.getStrokeJoin()) |
| 982 | bufferPtr += snprintf(bufferPtr, DUMP_BUFFER_SIZE - (bufferPtr - pBuffer), |
| 983 | "{kAlign, 0x%x}, ", strokeJoin); |
| 984 | int style = paint.getStyle(); |
| 985 | if (style != defaultPaint.getStyle()) |
| 986 | bufferPtr += snprintf(bufferPtr, DUMP_BUFFER_SIZE - (bufferPtr - pBuffer), |
| 987 | "{kStyle, 0x%x}, ", style); |
| 988 | int textEncoding = paint.getTextEncoding(); |
| 989 | if (textEncoding != defaultPaint.getTextEncoding()) |
| 990 | bufferPtr += snprintf(bufferPtr, DUMP_BUFFER_SIZE - (bufferPtr - pBuffer), |
| 991 | "{kTextEncoding, 0x%x}, ", textEncoding); |
| 992 | SkDebugf("%s{0}};\n", pBuffer); |
| 993 | |
| 994 | SkDebugf("PaintData paint%p = {paintPtrs%p, paintScalars%p, paintInts%p};\n", |
| 995 | &paint, &paint, &paint, &paint); |
| 996 | } |
| 997 | |
| 998 | void SkPicturePlayback::dumpPath(const SkPath& path) const { |
| 999 | SkDebugf("path dump unimplemented\n"); |
| 1000 | } |
| 1001 | |
| 1002 | void SkPicturePlayback::dumpPicture(const SkPicture& picture) const { |
| 1003 | SkDebugf("picture dump unimplemented\n"); |
| 1004 | } |
| 1005 | |
| 1006 | void SkPicturePlayback::dumpRegion(const SkRegion& region) const { |
| 1007 | SkDebugf("region dump unimplemented\n"); |
| 1008 | } |
| 1009 | |
| 1010 | int SkPicturePlayback::dumpDrawType(char* bufferPtr, char* buffer, DrawType drawType) { |
| 1011 | return snprintf(bufferPtr, DUMP_BUFFER_SIZE - (bufferPtr - buffer), |
| 1012 | "k%s, ", DrawTypeToString(drawType)); |
| 1013 | } |
| 1014 | |
| 1015 | int SkPicturePlayback::dumpInt(char* bufferPtr, char* buffer, char* name) { |
| 1016 | return snprintf(bufferPtr, DUMP_BUFFER_SIZE - (bufferPtr - buffer), |
| 1017 | "%s:%d, ", name, getInt()); |
| 1018 | } |
| 1019 | |
| 1020 | int SkPicturePlayback::dumpRect(char* bufferPtr, char* buffer, char* name) { |
| 1021 | const SkRect* rect = fReader.skipRect(); |
| 1022 | return snprintf(bufferPtr, DUMP_BUFFER_SIZE - (bufferPtr - buffer), |
| 1023 | "%s:{l:%g t:%g r:%g b:%g}, ", name, SkScalarToFloat(rect.fLeft), |
| 1024 | SkScalarToFloat(rect.fTop), |
| 1025 | SkScalarToFloat(rect.fRight), SkScalarToFloat(rect.fBottom)); |
| 1026 | } |
| 1027 | |
| 1028 | int SkPicturePlayback::dumpPoint(char* bufferPtr, char* buffer, char* name) { |
| 1029 | SkPoint pt; |
| 1030 | getPoint(&pt); |
| 1031 | return snprintf(bufferPtr, DUMP_BUFFER_SIZE - (bufferPtr - buffer), |
| 1032 | "%s:{x:%g y:%g}, ", name, SkScalarToFloat(pt.fX), |
| 1033 | SkScalarToFloat(pt.fY)); |
| 1034 | } |
| 1035 | |
| 1036 | void SkPicturePlayback::dumpPointArray(char** bufferPtrPtr, char* buffer, int count) { |
| 1037 | char* bufferPtr = *bufferPtrPtr; |
| 1038 | const SkPoint* pts = (const SkPoint*)fReadStream.getAtPos(); |
| 1039 | fReadStream.skip(sizeof(SkPoint) * count); |
| 1040 | bufferPtr += snprintf(bufferPtr, DUMP_BUFFER_SIZE - (bufferPtr - buffer), |
| 1041 | "count:%d {", count); |
| 1042 | for (int index = 0; index < count; index++) |
| 1043 | bufferPtr += snprintf(bufferPtr, DUMP_BUFFER_SIZE - (bufferPtr - buffer), |
| 1044 | "{x:%g y:%g}, ", SkScalarToFloat(pts[index].fX), |
| 1045 | SkScalarToFloat(pts[index].fY)); |
| 1046 | bufferPtr += snprintf(bufferPtr, DUMP_BUFFER_SIZE - (bufferPtr - buffer), |
| 1047 | "} "); |
| 1048 | *bufferPtrPtr = bufferPtr; |
| 1049 | } |
| 1050 | |
| 1051 | int SkPicturePlayback::dumpPtr(char* bufferPtr, char* buffer, char* name, void* ptr) { |
| 1052 | return snprintf(bufferPtr, DUMP_BUFFER_SIZE - (bufferPtr - buffer), |
| 1053 | "%s:%p, ", name, ptr); |
| 1054 | } |
| 1055 | |
| 1056 | int SkPicturePlayback::dumpRectPtr(char* bufferPtr, char* buffer, char* name) { |
| 1057 | char result; |
| 1058 | fReadStream.read(&result, sizeof(result)); |
| 1059 | if (result) |
| 1060 | return dumpRect(bufferPtr, buffer, name); |
| 1061 | else |
| 1062 | return snprintf(bufferPtr, DUMP_BUFFER_SIZE - (bufferPtr - buffer), |
| 1063 | "%s:NULL, ", name); |
| 1064 | } |
| 1065 | |
| 1066 | int SkPicturePlayback::dumpScalar(char* bufferPtr, char* buffer, char* name) { |
| 1067 | return snprintf(bufferPtr, DUMP_BUFFER_SIZE - (bufferPtr - buffer), |
| 1068 | "%s:%d, ", name, getScalar()); |
| 1069 | } |
| 1070 | |
| 1071 | void SkPicturePlayback::dumpText(char** bufferPtrPtr, char* buffer) { |
| 1072 | char* bufferPtr = *bufferPtrPtr; |
| 1073 | int length = getInt(); |
| 1074 | bufferPtr += dumpDrawType(bufferPtr, buffer); |
| 1075 | fReadStream.skipToAlign4(); |
| 1076 | char* text = (char*) fReadStream.getAtPos(); |
| 1077 | fReadStream.skip(length); |
| 1078 | bufferPtr += dumpInt(bufferPtr, buffer, "length"); |
| 1079 | int limit = DUMP_BUFFER_SIZE - (bufferPtr - buffer) - 2; |
| 1080 | length >>= 1; |
| 1081 | if (limit > length) |
| 1082 | limit = length; |
| 1083 | if (limit > 0) { |
| 1084 | *bufferPtr++ = '"'; |
| 1085 | for (int index = 0; index < limit; index++) { |
| 1086 | *bufferPtr++ = *(unsigned short*) text; |
| 1087 | text += sizeof(unsigned short); |
| 1088 | } |
| 1089 | *bufferPtr++ = '"'; |
| 1090 | } |
| 1091 | *bufferPtrPtr = bufferPtr; |
| 1092 | } |
| 1093 | |
| 1094 | #define DUMP_DRAWTYPE(drawType) \ |
| 1095 | bufferPtr += dumpDrawType(bufferPtr, buffer, drawType) |
| 1096 | |
| 1097 | #define DUMP_INT(name) \ |
| 1098 | bufferPtr += dumpInt(bufferPtr, buffer, #name) |
| 1099 | |
| 1100 | #define DUMP_RECT_PTR(name) \ |
| 1101 | bufferPtr += dumpRectPtr(bufferPtr, buffer, #name) |
| 1102 | |
| 1103 | #define DUMP_POINT(name) \ |
| 1104 | bufferPtr += dumpRect(bufferPtr, buffer, #name) |
| 1105 | |
| 1106 | #define DUMP_RECT(name) \ |
| 1107 | bufferPtr += dumpRect(bufferPtr, buffer, #name) |
| 1108 | |
| 1109 | #define DUMP_POINT_ARRAY(count) \ |
| 1110 | dumpPointArray(&bufferPtr, buffer, count) |
| 1111 | |
| 1112 | #define DUMP_PTR(name, ptr) \ |
| 1113 | bufferPtr += dumpPtr(bufferPtr, buffer, #name, (void*) ptr) |
| 1114 | |
| 1115 | #define DUMP_SCALAR(name) \ |
| 1116 | bufferPtr += dumpScalar(bufferPtr, buffer, #name) |
| 1117 | |
| 1118 | #define DUMP_TEXT() \ |
| 1119 | dumpText(&bufferPtr, buffer) |
| 1120 | |
| 1121 | void SkPicturePlayback::dumpStream() { |
| 1122 | SkDebugf("RecordStream stream = {\n"); |
| 1123 | DrawType drawType; |
| 1124 | TextContainer text; |
| 1125 | fReadStream.rewind(); |
| 1126 | char buffer[DUMP_BUFFER_SIZE], * bufferPtr; |
| 1127 | while (fReadStream.read(&drawType, sizeof(drawType))) { |
| 1128 | bufferPtr = buffer; |
| 1129 | DUMP_DRAWTYPE(drawType); |
| 1130 | switch (drawType) { |
| 1131 | case CLIP_PATH: { |
| 1132 | DUMP_PTR(SkPath, &getPath()); |
| 1133 | DUMP_INT(SkRegion::Op); |
| 1134 | DUMP_INT(offsetToRestore); |
| 1135 | } break; |
| 1136 | case CLIP_REGION: { |
| 1137 | DUMP_PTR(SkRegion, &getRegion()); |
| 1138 | DUMP_INT(SkRegion::Op); |
| 1139 | DUMP_INT(offsetToRestore); |
| 1140 | } break; |
| 1141 | case CLIP_RECT: { |
| 1142 | DUMP_RECT(rect); |
| 1143 | DUMP_INT(SkRegion::Op); |
| 1144 | DUMP_INT(offsetToRestore); |
| 1145 | } break; |
| 1146 | case CONCAT: |
| 1147 | DUMP_PTR(SkMatrix, getMatrix()); |
| 1148 | break; |
| 1149 | case DRAW_BITMAP: { |
| 1150 | DUMP_PTR(SkPaint, getPaint()); |
| 1151 | DUMP_PTR(SkBitmap, &getBitmap()); |
| 1152 | DUMP_SCALAR(left); |
| 1153 | DUMP_SCALAR(top); |
| 1154 | } break; |
| 1155 | case DRAW_PAINT: |
| 1156 | DUMP_PTR(SkPaint, getPaint()); |
| 1157 | break; |
| 1158 | case DRAW_PATH: { |
| 1159 | DUMP_PTR(SkPaint, getPaint()); |
| 1160 | DUMP_PTR(SkPath, &getPath()); |
| 1161 | } break; |
| 1162 | case DRAW_PICTURE: { |
| 1163 | DUMP_PTR(SkPicture, &getPicture()); |
| 1164 | } break; |
| 1165 | case DRAW_POINTS: { |
| 1166 | DUMP_PTR(SkPaint, getPaint()); |
| 1167 | (void)getInt(); // PointMode |
| 1168 | size_t count = getInt(); |
| 1169 | fReadStream.skipToAlign4(); |
| 1170 | DUMP_POINT_ARRAY(count); |
| 1171 | } break; |
| 1172 | case DRAW_POS_TEXT: { |
| 1173 | DUMP_PTR(SkPaint, getPaint()); |
| 1174 | DUMP_TEXT(); |
| 1175 | size_t points = getInt(); |
| 1176 | fReadStream.skipToAlign4(); |
| 1177 | DUMP_POINT_ARRAY(points); |
| 1178 | } break; |
| 1179 | case DRAW_POS_TEXT_H: { |
| 1180 | DUMP_PTR(SkPaint, getPaint()); |
| 1181 | DUMP_TEXT(); |
| 1182 | size_t points = getInt(); |
| 1183 | fReadStream.skipToAlign4(); |
| 1184 | DUMP_SCALAR(top); |
| 1185 | DUMP_SCALAR(bottom); |
| 1186 | DUMP_SCALAR(constY); |
| 1187 | DUMP_POINT_ARRAY(points); |
| 1188 | } break; |
| 1189 | case DRAW_RECT: { |
| 1190 | DUMP_PTR(SkPaint, getPaint()); |
| 1191 | DUMP_RECT(rect); |
| 1192 | } break; |
| 1193 | case DRAW_SPRITE: { |
| 1194 | DUMP_PTR(SkPaint, getPaint()); |
| 1195 | DUMP_PTR(SkBitmap, &getBitmap()); |
| 1196 | DUMP_SCALAR(left); |
| 1197 | DUMP_SCALAR(top); |
| 1198 | } break; |
| 1199 | case DRAW_TEXT: { |
| 1200 | DUMP_PTR(SkPaint, getPaint()); |
| 1201 | DUMP_TEXT(); |
| 1202 | DUMP_SCALAR(x); |
| 1203 | DUMP_SCALAR(y); |
| 1204 | } break; |
| 1205 | case DRAW_TEXT_ON_PATH: { |
| 1206 | DUMP_PTR(SkPaint, getPaint()); |
| 1207 | DUMP_TEXT(); |
| 1208 | DUMP_PTR(SkPath, &getPath()); |
| 1209 | DUMP_PTR(SkMatrix, getMatrix()); |
| 1210 | } break; |
| 1211 | case RESTORE: |
| 1212 | break; |
| 1213 | case ROTATE: |
| 1214 | DUMP_SCALAR(rotate); |
| 1215 | break; |
| 1216 | case SAVE: |
| 1217 | DUMP_INT(SkCanvas::SaveFlags); |
| 1218 | break; |
| 1219 | case SAVE_LAYER: { |
| 1220 | DUMP_RECT_PTR(layer); |
| 1221 | DUMP_PTR(SkPaint, getPaint()); |
| 1222 | DUMP_INT(SkCanvas::SaveFlags); |
| 1223 | } break; |
| 1224 | case SCALE: { |
| 1225 | DUMP_SCALAR(sx); |
| 1226 | DUMP_SCALAR(sy); |
| 1227 | } break; |
| 1228 | case SKEW: { |
| 1229 | DUMP_SCALAR(sx); |
| 1230 | DUMP_SCALAR(sy); |
| 1231 | } break; |
| 1232 | case TRANSLATE: { |
| 1233 | DUMP_SCALAR(dx); |
| 1234 | DUMP_SCALAR(dy); |
| 1235 | } break; |
| 1236 | default: |
| 1237 | SkASSERT(0); |
| 1238 | } |
| 1239 | SkDebugf("%s\n", buffer); |
| 1240 | } |
| 1241 | } |
| 1242 | |
| 1243 | void SkPicturePlayback::dump() const { |
| 1244 | char pBuffer[DUMP_BUFFER_SIZE]; |
| 1245 | char* bufferPtr = pBuffer; |
| 1246 | int index; |
| 1247 | if (fBitmapCount > 0) |
| 1248 | SkDebugf("// bitmaps (%d)\n", fBitmapCount); |
| 1249 | for (index = 0; index < fBitmapCount; index++) { |
| 1250 | const SkBitmap& bitmap = fBitmaps[index]; |
| 1251 | dumpBitmap(bitmap); |
| 1252 | } |
| 1253 | if (fBitmapCount > 0) |
| 1254 | bufferPtr += snprintf(bufferPtr, DUMP_BUFFER_SIZE - (bufferPtr - pBuffer), |
| 1255 | "Bitmaps bitmaps = {"); |
| 1256 | for (index = 0; index < fBitmapCount; index++) |
| 1257 | bufferPtr += snprintf(bufferPtr, DUMP_BUFFER_SIZE - (bufferPtr - pBuffer), |
| 1258 | "bitmap%p, ", &fBitmaps[index]); |
| 1259 | if (fBitmapCount > 0) |
| 1260 | SkDebugf("%s0};\n", pBuffer); |
| 1261 | |
| 1262 | if (fMatrixCount > 0) |
| 1263 | SkDebugf("// matrices (%d)\n", fMatrixCount); |
| 1264 | for (index = 0; index < fMatrixCount; index++) { |
| 1265 | const SkMatrix& matrix = fMatrices[index]; |
| 1266 | dumpMatrix(matrix); |
| 1267 | } |
| 1268 | bufferPtr = pBuffer; |
| 1269 | if (fMatrixCount > 0) |
| 1270 | bufferPtr += snprintf(bufferPtr, DUMP_BUFFER_SIZE - (bufferPtr - pBuffer), |
| 1271 | "Matrices matrices = {"); |
| 1272 | for (index = 0; index < fMatrixCount; index++) |
| 1273 | bufferPtr += snprintf(bufferPtr, DUMP_BUFFER_SIZE - (bufferPtr - pBuffer), |
| 1274 | "matrix%p, ", &fMatrices[index]); |
| 1275 | if (fMatrixCount > 0) |
| 1276 | SkDebugf("%s0};\n", pBuffer); |
| 1277 | |
| 1278 | if (fPaintCount > 0) |
| 1279 | SkDebugf("// paints (%d)\n", fPaintCount); |
| 1280 | for (index = 0; index < fPaintCount; index++) { |
| 1281 | const SkPaint& paint = fPaints[index]; |
| 1282 | dumpPaint(paint); |
| 1283 | } |
| 1284 | bufferPtr = pBuffer; |
| 1285 | if (fPaintCount > 0) |
| 1286 | bufferPtr += snprintf(bufferPtr, DUMP_BUFFER_SIZE - (bufferPtr - pBuffer), |
| 1287 | "Paints paints = {"); |
| 1288 | for (index = 0; index < fPaintCount; index++) |
| 1289 | bufferPtr += snprintf(bufferPtr, DUMP_BUFFER_SIZE - (bufferPtr - pBuffer), |
| 1290 | "paint%p, ", &fPaints[index]); |
| 1291 | if (fPaintCount > 0) |
| 1292 | SkDebugf("%s0};\n", pBuffer); |
| 1293 | |
| 1294 | for (index = 0; index < fPathCount; index++) { |
| 1295 | const SkPath& path = fPaths[index]; |
| 1296 | dumpPath(path); |
| 1297 | } |
| 1298 | bufferPtr = pBuffer; |
| 1299 | if (fPathCount > 0) |
| 1300 | bufferPtr += snprintf(bufferPtr, DUMP_BUFFER_SIZE - (bufferPtr - pBuffer), |
| 1301 | "Paths paths = {"); |
| 1302 | for (index = 0; index < fPathCount; index++) |
| 1303 | bufferPtr += snprintf(bufferPtr, DUMP_BUFFER_SIZE - (bufferPtr - pBuffer), |
| 1304 | "path%p, ", &fPaths[index]); |
| 1305 | if (fPathCount > 0) |
| 1306 | SkDebugf("%s0};\n", pBuffer); |
| 1307 | |
| 1308 | for (index = 0; index < fPictureCount; index++) { |
| 1309 | dumpPicture(*fPictureRefs[index]); |
| 1310 | } |
| 1311 | bufferPtr = pBuffer; |
| 1312 | if (fPictureCount > 0) |
| 1313 | bufferPtr += snprintf(bufferPtr, DUMP_BUFFER_SIZE - (bufferPtr - pBuffer), |
| 1314 | "Pictures pictures = {"); |
| 1315 | for (index = 0; index < fPictureCount; index++) |
| 1316 | bufferPtr += snprintf(bufferPtr, DUMP_BUFFER_SIZE - (bufferPtr - pBuffer), |
| 1317 | "picture%p, ", fPictureRefs[index]); |
| 1318 | if (fPictureCount > 0) |
| 1319 | SkDebugf("%s0};\n", pBuffer); |
| 1320 | |
| 1321 | for (index = 0; index < fRegionCount; index++) { |
| 1322 | const SkRegion& region = fRegions[index]; |
| 1323 | dumpRegion(region); |
| 1324 | } |
| 1325 | bufferPtr = pBuffer; |
| 1326 | if (fRegionCount > 0) |
| 1327 | bufferPtr += snprintf(bufferPtr, DUMP_BUFFER_SIZE - (bufferPtr - pBuffer), |
| 1328 | "Regions regions = {"); |
| 1329 | for (index = 0; index < fRegionCount; index++) |
| 1330 | bufferPtr += snprintf(bufferPtr, DUMP_BUFFER_SIZE - (bufferPtr - pBuffer), |
| 1331 | "region%p, ", &fRegions[index]); |
| 1332 | if (fRegionCount > 0) |
| 1333 | SkDebugf("%s0};\n", pBuffer); |
| 1334 | |
| 1335 | const_cast<SkPicturePlayback*>(this)->dumpStream(); |
| 1336 | } |
| 1337 | |
| 1338 | #endif |