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 | |
| 17 | #define LOG_TAG "OpenGLRenderer" |
| 18 | |
| 19 | #include "DisplayListRenderer.h" |
| 20 | |
| 21 | namespace android { |
| 22 | namespace uirenderer { |
| 23 | |
| 24 | /////////////////////////////////////////////////////////////////////////////// |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame^] | 25 | // Display list |
| 26 | /////////////////////////////////////////////////////////////////////////////// |
| 27 | |
| 28 | DisplayList::DisplayList(const DisplayListRenderer& recorder) { |
| 29 | const SkWriter32& writer = recorder.writeStream(); |
| 30 | init(); |
| 31 | |
| 32 | if (writer.size() == 0) { |
| 33 | return; |
| 34 | } |
| 35 | |
| 36 | size_t size = writer.size(); |
| 37 | void* buffer = sk_malloc_throw(size); |
| 38 | writer.flatten(buffer); |
| 39 | mReader.setMemory(buffer, size); |
| 40 | |
| 41 | mRCPlayback.reset(&recorder.mRCRecorder); |
| 42 | mRCPlayback.setupBuffer(mReader); |
| 43 | |
| 44 | mTFPlayback.reset(&recorder.mTFRecorder); |
| 45 | mTFPlayback.setupBuffer(mReader); |
| 46 | |
| 47 | const SkTDArray<const SkFlatBitmap*>& bitmaps = recorder.getBitmaps(); |
| 48 | mBitmapCount = bitmaps.count(); |
| 49 | if (mBitmapCount > 0) { |
| 50 | mBitmaps = new SkBitmap[mBitmapCount]; |
| 51 | for (const SkFlatBitmap** flatBitmapPtr = bitmaps.begin(); |
| 52 | flatBitmapPtr != bitmaps.end(); flatBitmapPtr++) { |
| 53 | const SkFlatBitmap* flatBitmap = *flatBitmapPtr; |
| 54 | int index = flatBitmap->index() - 1; |
| 55 | flatBitmap->unflatten(&mBitmaps[index], &mRCPlayback); |
| 56 | } |
| 57 | } |
| 58 | |
| 59 | const SkTDArray<const SkFlatMatrix*>& matrices = recorder.getMatrices(); |
| 60 | mMatrixCount = matrices.count(); |
| 61 | if (mMatrixCount > 0) { |
| 62 | mMatrices = new SkMatrix[mMatrixCount]; |
| 63 | for (const SkFlatMatrix** matrixPtr = matrices.begin(); |
| 64 | matrixPtr != matrices.end(); matrixPtr++) { |
| 65 | const SkFlatMatrix* flatMatrix = *matrixPtr; |
| 66 | flatMatrix->unflatten(&mMatrices[flatMatrix->index() - 1]); |
| 67 | } |
| 68 | } |
| 69 | |
| 70 | const SkTDArray<const SkFlatPaint*>& paints = recorder.getPaints(); |
| 71 | mPaintCount = paints.count(); |
| 72 | if (mPaintCount > 0) { |
| 73 | mPaints = new SkPaint[mPaintCount]; |
| 74 | for (const SkFlatPaint** flatPaintPtr = paints.begin(); |
| 75 | flatPaintPtr != paints.end(); flatPaintPtr++) { |
| 76 | const SkFlatPaint* flatPaint = *flatPaintPtr; |
| 77 | int index = flatPaint->index() - 1; |
| 78 | flatPaint->unflatten(&mPaints[index], &mRCPlayback, &mTFPlayback); |
| 79 | } |
| 80 | } |
| 81 | |
| 82 | mPathHeap = recorder.mPathHeap; |
| 83 | mPathHeap->safeRef(); |
| 84 | } |
| 85 | |
| 86 | DisplayList::~DisplayList() { |
| 87 | sk_free((void*) mReader.base()); |
| 88 | |
| 89 | Caches& caches = Caches::getInstance(); |
| 90 | for (int i = 0; i < mBitmapCount; i++) { |
| 91 | caches.textureCache.remove(&mBitmaps[i]); |
| 92 | } |
| 93 | |
| 94 | delete[] mBitmaps; |
| 95 | delete[] mMatrices; |
| 96 | delete[] mPaints; |
| 97 | |
| 98 | mPathHeap->safeUnref(); |
| 99 | } |
| 100 | |
| 101 | void DisplayList::init() { |
| 102 | mBitmaps = NULL; |
| 103 | mMatrices = NULL; |
| 104 | mPaints = NULL; |
| 105 | mPathHeap = NULL; |
| 106 | mBitmapCount = mMatrixCount = mPaintCount = 0; |
| 107 | } |
| 108 | |
| 109 | void DisplayList::replay(OpenGLRenderer& renderer) { |
| 110 | TextContainer text; |
| 111 | mReader.rewind(); |
| 112 | |
| 113 | int saveCount = renderer.getSaveCount() - 1; |
| 114 | |
| 115 | while (!mReader.eof()) { |
| 116 | switch (mReader.readInt()) { |
| 117 | case AcquireContext: { |
| 118 | renderer.acquireContext(); |
| 119 | } |
| 120 | break; |
| 121 | case ReleaseContext: { |
| 122 | renderer.releaseContext(); |
| 123 | } |
| 124 | break; |
| 125 | case Save: { |
| 126 | renderer.save(getInt()); |
| 127 | } |
| 128 | break; |
| 129 | case Restore: { |
| 130 | renderer.restore(); |
| 131 | } |
| 132 | break; |
| 133 | case RestoreToCount: { |
| 134 | renderer.restoreToCount(saveCount + getInt()); |
| 135 | } |
| 136 | break; |
| 137 | case SaveLayer: { |
| 138 | renderer.saveLayer(getFloat(), getFloat(), getFloat(), getFloat(), |
| 139 | getPaint(), getInt()); |
| 140 | } |
| 141 | break; |
| 142 | case Translate: { |
| 143 | renderer.translate(getFloat(), getFloat()); |
| 144 | } |
| 145 | break; |
| 146 | case Rotate: { |
| 147 | renderer.rotate(getFloat()); |
| 148 | } |
| 149 | break; |
| 150 | case Scale: { |
| 151 | renderer.scale(getFloat(), getFloat()); |
| 152 | } |
| 153 | break; |
| 154 | case SetMatrix: { |
| 155 | renderer.setMatrix(getMatrix()); |
| 156 | } |
| 157 | break; |
| 158 | case ConcatMatrix: { |
| 159 | renderer.concatMatrix(getMatrix()); |
| 160 | } |
| 161 | break; |
| 162 | case ClipRect: { |
| 163 | renderer.clipRect(getFloat(), getFloat(), getFloat(), getFloat(), |
| 164 | (SkRegion::Op) getInt()); |
| 165 | } |
| 166 | break; |
| 167 | case DrawBitmap: { |
| 168 | renderer.drawBitmap(getBitmap(), getFloat(), getFloat(), getPaint()); |
| 169 | } |
| 170 | break; |
| 171 | case DrawBitmapMatrix: { |
| 172 | renderer.drawBitmap(getBitmap(), getMatrix(), getPaint()); |
| 173 | } |
| 174 | break; |
| 175 | case DrawBitmapRect: { |
| 176 | renderer.drawBitmap(getBitmap(), getFloat(), getFloat(), getFloat(), getFloat(), |
| 177 | getFloat(), getFloat(), getFloat(), getFloat(), getPaint()); |
| 178 | } |
| 179 | break; |
| 180 | case DrawPatch: { |
| 181 | int32_t* xDivs = NULL; |
| 182 | int32_t* yDivs = NULL; |
| 183 | uint32_t xDivsCount = 0; |
| 184 | uint32_t yDivsCount = 0; |
| 185 | |
| 186 | SkBitmap* bitmap = getBitmap(); |
| 187 | |
| 188 | xDivs = getInts(xDivsCount); |
| 189 | yDivs = getInts(yDivsCount); |
| 190 | |
| 191 | renderer.drawPatch(bitmap, xDivs, yDivs, xDivsCount, yDivsCount, |
| 192 | getFloat(), getFloat(), getFloat(), getFloat(), getPaint()); |
| 193 | } |
| 194 | break; |
| 195 | case DrawColor: { |
| 196 | renderer.drawColor(getInt(), (SkXfermode::Mode) getInt()); |
| 197 | } |
| 198 | break; |
| 199 | case DrawRect: { |
| 200 | renderer.drawRect(getFloat(), getFloat(), getFloat(), getFloat(), getPaint()); |
| 201 | } |
| 202 | break; |
| 203 | case DrawPath: { |
| 204 | renderer.drawPath(getPath(), getPaint()); |
| 205 | } |
| 206 | break; |
| 207 | case DrawLines: { |
| 208 | int count = 0; |
| 209 | float* points = getFloats(count); |
| 210 | renderer.drawLines(points, count, getPaint()); |
| 211 | } |
| 212 | break; |
| 213 | case DrawText: { |
| 214 | getText(&text); |
| 215 | renderer.drawText(text.text(), text.length(), getInt(), |
| 216 | getFloat(), getFloat(), getPaint()); |
| 217 | } |
| 218 | break; |
| 219 | case ResetShader: { |
| 220 | renderer.resetShader(); |
| 221 | } |
| 222 | break; |
| 223 | case SetupShader: { |
| 224 | // TODO: Implement |
| 225 | } |
| 226 | break; |
| 227 | case ResetColorFilter: { |
| 228 | renderer.resetColorFilter(); |
| 229 | } |
| 230 | break; |
| 231 | case SetupColorFilter: { |
| 232 | // TODO: Implement |
| 233 | } |
| 234 | break; |
| 235 | case ResetShadow: { |
| 236 | renderer.resetShadow(); |
| 237 | } |
| 238 | break; |
| 239 | case SetupShadow: { |
| 240 | renderer.setupShadow(getFloat(), getFloat(), getFloat(), getInt()); |
| 241 | } |
| 242 | break; |
| 243 | } |
| 244 | } |
| 245 | } |
| 246 | |
| 247 | /////////////////////////////////////////////////////////////////////////////// |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 248 | // Base structure |
| 249 | /////////////////////////////////////////////////////////////////////////////// |
| 250 | |
| 251 | DisplayListRenderer::DisplayListRenderer(): |
| 252 | mHeap(HEAP_BLOCK_SIZE), mWriter(MIN_WRITER_SIZE) { |
| 253 | mBitmapIndex = mMatrixIndex = mPaintIndex = 1; |
| 254 | mPathHeap = NULL; |
| 255 | } |
| 256 | |
| 257 | DisplayListRenderer::~DisplayListRenderer() { |
| 258 | reset(); |
| 259 | } |
| 260 | |
| 261 | void DisplayListRenderer::reset() { |
| 262 | if (mPathHeap) { |
| 263 | mPathHeap->unref(); |
| 264 | mPathHeap = NULL; |
| 265 | } |
| 266 | |
| 267 | mBitmaps.reset(); |
| 268 | mMatrices.reset(); |
| 269 | mPaints.reset(); |
| 270 | |
| 271 | mWriter.reset(); |
| 272 | mHeap.reset(); |
| 273 | |
| 274 | mRCRecorder.reset(); |
| 275 | mTFRecorder.reset(); |
| 276 | } |
| 277 | |
| 278 | /////////////////////////////////////////////////////////////////////////////// |
| 279 | // Operations |
| 280 | /////////////////////////////////////////////////////////////////////////////// |
| 281 | |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame^] | 282 | void DisplayListRenderer::setViewport(int width, int height) { |
| 283 | mOrthoMatrix.loadOrtho(0, width, height, 0, -1, 1); |
| 284 | |
| 285 | mWidth = width; |
| 286 | mHeight = height; |
| 287 | } |
| 288 | |
| 289 | void DisplayListRenderer::prepare() { |
| 290 | mSnapshot = new Snapshot(mFirstSnapshot, |
| 291 | SkCanvas::kMatrix_SaveFlag | SkCanvas::kClip_SaveFlag); |
| 292 | mSaveCount = 1; |
| 293 | mSnapshot->setClip(0.0f, 0.0f, mWidth, mHeight); |
| 294 | } |
| 295 | |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 296 | void DisplayListRenderer::acquireContext() { |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame^] | 297 | addOp(DisplayList::AcquireContext); |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 298 | OpenGLRenderer::acquireContext(); |
| 299 | } |
| 300 | |
| 301 | void DisplayListRenderer::releaseContext() { |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame^] | 302 | addOp(DisplayList::ReleaseContext); |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 303 | OpenGLRenderer::releaseContext(); |
| 304 | } |
| 305 | |
| 306 | int DisplayListRenderer::save(int flags) { |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame^] | 307 | addOp(DisplayList::Save); |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 308 | addInt(flags); |
| 309 | return OpenGLRenderer::save(flags); |
| 310 | } |
| 311 | |
| 312 | void DisplayListRenderer::restore() { |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame^] | 313 | addOp(DisplayList::Restore); |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 314 | OpenGLRenderer::restore(); |
| 315 | } |
| 316 | |
| 317 | void DisplayListRenderer::restoreToCount(int saveCount) { |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame^] | 318 | addOp(DisplayList::RestoreToCount); |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 319 | addInt(saveCount); |
| 320 | OpenGLRenderer::restoreToCount(saveCount); |
| 321 | } |
| 322 | |
| 323 | int DisplayListRenderer::saveLayer(float left, float top, float right, float bottom, |
| 324 | const SkPaint* p, int flags) { |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame^] | 325 | addOp(DisplayList::SaveLayer); |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 326 | addBounds(left, top, right, bottom); |
| 327 | addPaint(p); |
| 328 | addInt(flags); |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame^] | 329 | return OpenGLRenderer::save(flags); |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 330 | } |
| 331 | |
| 332 | void DisplayListRenderer::translate(float dx, float dy) { |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame^] | 333 | addOp(DisplayList::Translate); |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 334 | addPoint(dx, dy); |
| 335 | OpenGLRenderer::translate(dx, dy); |
| 336 | } |
| 337 | |
| 338 | void DisplayListRenderer::rotate(float degrees) { |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame^] | 339 | addOp(DisplayList::Rotate); |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 340 | addFloat(degrees); |
| 341 | OpenGLRenderer::rotate(degrees); |
| 342 | } |
| 343 | |
| 344 | void DisplayListRenderer::scale(float sx, float sy) { |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame^] | 345 | addOp(DisplayList::Scale); |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 346 | addPoint(sx, sy); |
| 347 | OpenGLRenderer::scale(sx, sy); |
| 348 | } |
| 349 | |
| 350 | void DisplayListRenderer::setMatrix(SkMatrix* matrix) { |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame^] | 351 | addOp(DisplayList::SetMatrix); |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 352 | addMatrix(matrix); |
| 353 | OpenGLRenderer::setMatrix(matrix); |
| 354 | } |
| 355 | |
| 356 | void DisplayListRenderer::concatMatrix(SkMatrix* matrix) { |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame^] | 357 | addOp(DisplayList::ConcatMatrix); |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 358 | addMatrix(matrix); |
| 359 | OpenGLRenderer::concatMatrix(matrix); |
| 360 | } |
| 361 | |
| 362 | bool DisplayListRenderer::clipRect(float left, float top, float right, float bottom, |
| 363 | SkRegion::Op op) { |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame^] | 364 | addOp(DisplayList::ClipRect); |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 365 | addBounds(left, top, right, bottom); |
| 366 | addInt(op); |
| 367 | return OpenGLRenderer::clipRect(left, top, right, bottom, op); |
| 368 | } |
| 369 | |
| 370 | void DisplayListRenderer::drawBitmap(SkBitmap* bitmap, float left, float top, |
| 371 | const SkPaint* paint) { |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame^] | 372 | addOp(DisplayList::DrawBitmap); |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 373 | addBitmap(bitmap); |
| 374 | addPoint(left, top); |
| 375 | addPaint(paint); |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 376 | } |
| 377 | |
| 378 | void DisplayListRenderer::drawBitmap(SkBitmap* bitmap, const SkMatrix* matrix, |
| 379 | const SkPaint* paint) { |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame^] | 380 | addOp(DisplayList::DrawBitmapMatrix); |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 381 | addBitmap(bitmap); |
| 382 | addMatrix(matrix); |
| 383 | addPaint(paint); |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 384 | } |
| 385 | |
| 386 | void DisplayListRenderer::drawBitmap(SkBitmap* bitmap, float srcLeft, float srcTop, |
| 387 | float srcRight, float srcBottom, float dstLeft, float dstTop, |
| 388 | float dstRight, float dstBottom, const SkPaint* paint) { |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame^] | 389 | addOp(DisplayList::DrawBitmapRect); |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 390 | addBitmap(bitmap); |
| 391 | addBounds(srcLeft, srcTop, srcRight, srcBottom); |
| 392 | addBounds(dstLeft, dstTop, dstRight, dstBottom); |
| 393 | addPaint(paint); |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 394 | } |
| 395 | |
| 396 | void DisplayListRenderer::drawPatch(SkBitmap* bitmap, const int32_t* xDivs, const int32_t* yDivs, |
| 397 | uint32_t width, uint32_t height, float left, float top, float right, float bottom, |
| 398 | const SkPaint* paint) { |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame^] | 399 | addOp(DisplayList::DrawPatch); |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 400 | addBitmap(bitmap); |
| 401 | addInts(xDivs, width); |
| 402 | addInts(yDivs, height); |
| 403 | addBounds(left, top, right, bottom); |
| 404 | addPaint(paint); |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 405 | } |
| 406 | |
| 407 | void DisplayListRenderer::drawColor(int color, SkXfermode::Mode mode) { |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame^] | 408 | addOp(DisplayList::DrawColor); |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 409 | addInt(color); |
| 410 | addInt(mode); |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 411 | } |
| 412 | |
| 413 | void DisplayListRenderer::drawRect(float left, float top, float right, float bottom, |
| 414 | const SkPaint* paint) { |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame^] | 415 | addOp(DisplayList::DrawRect); |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 416 | addBounds(left, top, right, bottom); |
| 417 | addPaint(paint); |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 418 | } |
| 419 | |
| 420 | void DisplayListRenderer::drawPath(SkPath* path, SkPaint* paint) { |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame^] | 421 | addOp(DisplayList::DrawPath); |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 422 | addPath(path); |
| 423 | addPaint(paint); |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 424 | } |
| 425 | |
| 426 | void DisplayListRenderer::drawLines(float* points, int count, const SkPaint* paint) { |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame^] | 427 | addOp(DisplayList::DrawLines); |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 428 | addFloats(points, count); |
| 429 | addPaint(paint); |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 430 | } |
| 431 | |
| 432 | void DisplayListRenderer::drawText(const char* text, int bytesCount, int count, |
| 433 | float x, float y, SkPaint* paint) { |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame^] | 434 | addOp(DisplayList::DrawText); |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 435 | addText(text, bytesCount); |
| 436 | addInt(count); |
| 437 | addPoint(x, y); |
| 438 | addPaint(paint); |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 439 | } |
| 440 | |
| 441 | void DisplayListRenderer::resetShader() { |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame^] | 442 | addOp(DisplayList::ResetShader); |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 443 | OpenGLRenderer::resetShader(); |
| 444 | } |
| 445 | |
| 446 | void DisplayListRenderer::setupShader(SkiaShader* shader) { |
| 447 | // TODO: Implement |
| 448 | OpenGLRenderer::setupShader(shader); |
| 449 | } |
| 450 | |
| 451 | void DisplayListRenderer::resetColorFilter() { |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame^] | 452 | addOp(DisplayList::ResetColorFilter); |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 453 | OpenGLRenderer::resetColorFilter(); |
| 454 | } |
| 455 | |
| 456 | void DisplayListRenderer::setupColorFilter(SkiaColorFilter* filter) { |
| 457 | // TODO: Implement |
| 458 | OpenGLRenderer::setupColorFilter(filter); |
| 459 | } |
| 460 | |
| 461 | void DisplayListRenderer::resetShadow() { |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame^] | 462 | addOp(DisplayList::ResetShadow); |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 463 | OpenGLRenderer::resetShadow(); |
| 464 | } |
| 465 | |
| 466 | void DisplayListRenderer::setupShadow(float radius, float dx, float dy, int color) { |
Romain Guy | b051e89 | 2010-09-28 19:09:36 -0700 | [diff] [blame^] | 467 | addOp(DisplayList::SetupShadow); |
Romain Guy | 4aa9057 | 2010-09-26 18:40:37 -0700 | [diff] [blame] | 468 | addFloat(radius); |
| 469 | addPoint(dx, dy); |
| 470 | addInt(color); |
| 471 | OpenGLRenderer::setupShadow(radius, dx, dy, color); |
| 472 | } |
| 473 | |
| 474 | /////////////////////////////////////////////////////////////////////////////// |
| 475 | // Recording management |
| 476 | /////////////////////////////////////////////////////////////////////////////// |
| 477 | |
| 478 | int DisplayListRenderer::find(SkTDArray<const SkFlatPaint*>& paints, const SkPaint* paint) { |
| 479 | if (paint == NULL) { |
| 480 | return 0; |
| 481 | } |
| 482 | |
| 483 | SkFlatPaint* flat = SkFlatPaint::Flatten(&mHeap, *paint, mPaintIndex, |
| 484 | &mRCRecorder, &mTFRecorder); |
| 485 | int index = SkTSearch<SkFlatData>((const SkFlatData**) paints.begin(), |
| 486 | paints.count(), (SkFlatData*) flat, sizeof(flat), &SkFlatData::Compare); |
| 487 | if (index >= 0) { |
| 488 | (void) mHeap.unalloc(flat); |
| 489 | return paints[index]->index(); |
| 490 | } |
| 491 | |
| 492 | index = ~index; |
| 493 | *paints.insert(index) = flat; |
| 494 | return mPaintIndex++; |
| 495 | } |
| 496 | |
| 497 | int DisplayListRenderer::find(SkTDArray<const SkFlatMatrix*>& matrices, const SkMatrix* matrix) { |
| 498 | if (matrix == NULL) { |
| 499 | return 0; |
| 500 | } |
| 501 | |
| 502 | SkFlatMatrix* flat = SkFlatMatrix::Flatten(&mHeap, *matrix, mMatrixIndex); |
| 503 | int index = SkTSearch<SkFlatData>((const SkFlatData**) matrices.begin(), |
| 504 | matrices.count(), (SkFlatData*) flat, sizeof(flat), &SkFlatData::Compare); |
| 505 | if (index >= 0) { |
| 506 | (void) mHeap.unalloc(flat); |
| 507 | return matrices[index]->index(); |
| 508 | } |
| 509 | index = ~index; |
| 510 | *matrices.insert(index) = flat; |
| 511 | return mMatrixIndex++; |
| 512 | } |
| 513 | |
| 514 | int DisplayListRenderer::find(SkTDArray<const SkFlatBitmap*>& bitmaps, const SkBitmap& bitmap) { |
| 515 | SkFlatBitmap* flat = SkFlatBitmap::Flatten(&mHeap, bitmap, mBitmapIndex, &mRCRecorder); |
| 516 | int index = SkTSearch<SkFlatData>((const SkFlatData**) bitmaps.begin(), |
| 517 | bitmaps.count(), (SkFlatData*) flat, sizeof(flat), &SkFlatData::Compare); |
| 518 | if (index >= 0) { |
| 519 | (void) mHeap.unalloc(flat); |
| 520 | return bitmaps[index]->index(); |
| 521 | } |
| 522 | index = ~index; |
| 523 | *bitmaps.insert(index) = flat; |
| 524 | return mBitmapIndex++; |
| 525 | } |
| 526 | |
| 527 | }; // namespace uirenderer |
| 528 | }; // namespace android |