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1 /* | 1 /* |
2 * Copyright 2014 Google Inc. | 2 * Copyright 2014 Google Inc. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license that can be | 4 * Use of this source code is governed by a BSD-style license that can be |
5 * found in the LICENSE file. | 5 * found in the LICENSE file. |
6 */ | 6 */ |
7 | 7 |
8 #include "GrStencilAndCoverTextContext.h" | 8 #include "GrStencilAndCoverTextContext.h" |
9 #include "GrAtlasTextContext.h" | 9 #include "GrAtlasTextContext.h" |
10 #include "GrDrawContext.h" | 10 #include "GrDrawContext.h" |
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420 static const SkScalar* get_xy_scalar_array(const SkPoint* pointArray) { | 420 static const SkScalar* get_xy_scalar_array(const SkPoint* pointArray) { |
421 GR_STATIC_ASSERT(2 * sizeof(SkScalar) == sizeof(SkPoint)); | 421 GR_STATIC_ASSERT(2 * sizeof(SkScalar) == sizeof(SkPoint)); |
422 GR_STATIC_ASSERT(0 == offsetof(SkPoint, fX)); | 422 GR_STATIC_ASSERT(0 == offsetof(SkPoint, fX)); |
423 | 423 |
424 return &pointArray[0].fX; | 424 return &pointArray[0].fX; |
425 } | 425 } |
426 | 426 |
427 void GrStencilAndCoverTextContext::flush(GrDrawContext* dc) { | 427 void GrStencilAndCoverTextContext::flush(GrDrawContext* dc) { |
428 if (fDraw) { | 428 if (fDraw) { |
429 SkASSERT(fDraw->count()); | 429 SkASSERT(fDraw->count()); |
430 SkAutoTUnref<GrPathProcessor> pp(GrPathProcessor::Create(fPaint.getColor
(), | |
431 fViewMatrix, | |
432 fLocalMatrix)); | |
433 | 430 |
434 // We should only be flushing about once every run. However, if this im
pacts performance | 431 // We should only be flushing about once every run. However, if this im
pacts performance |
435 // we could move the creation of the GrPipelineBuilder earlier. | 432 // we could move the creation of the GrPipelineBuilder earlier. |
436 GrPipelineBuilder pipelineBuilder(fPaint, fRenderTarget, fClip); | 433 GrPipelineBuilder pipelineBuilder(fPaint, fRenderTarget, fClip); |
437 SkASSERT(fRenderTarget->isStencilBufferMultisampled() || !fPaint.isAntiA
lias()); | 434 SkASSERT(fRenderTarget->isStencilBufferMultisampled() || !fPaint.isAntiA
lias()); |
438 pipelineBuilder.setState(GrPipelineBuilder::kHWAntialias_Flag, fPaint.is
AntiAlias()); | 435 pipelineBuilder.setState(GrPipelineBuilder::kHWAntialias_Flag, fPaint.is
AntiAlias()); |
439 | 436 |
440 GR_STATIC_CONST_SAME_STENCIL(kStencilPass, | 437 GR_STATIC_CONST_SAME_STENCIL(kStencilPass, |
441 kZero_StencilOp, | 438 kZero_StencilOp, |
442 kKeep_StencilOp, | 439 kKeep_StencilOp, |
443 kNotEqual_StencilFunc, | 440 kNotEqual_StencilFunc, |
444 0xffff, | 441 0xffff, |
445 0x0000, | 442 0x0000, |
446 0xffff); | 443 0xffff); |
447 | 444 |
448 *pipelineBuilder.stencil() = kStencilPass; | 445 *pipelineBuilder.stencil() = kStencilPass; |
449 | 446 |
450 dc->drawPathsFromRange(&pipelineBuilder, pp, fDraw, GrPathRendering::kWi
nding_FillType); | 447 dc->drawPathsFromRange(&pipelineBuilder, fViewMatrix, fLocalMatrix, fPai
nt.getColor(), |
| 448 fDraw, GrPathRendering::kWinding_FillType); |
451 fDraw->unref(); | 449 fDraw->unref(); |
452 fDraw = nullptr; | 450 fDraw = nullptr; |
453 } | 451 } |
454 | 452 |
455 if (fFallbackIndices.count()) { | 453 if (fFallbackIndices.count()) { |
456 SkASSERT(fFallbackPositions.count() == fFallbackIndices.count()); | 454 SkASSERT(fFallbackPositions.count() == fFallbackIndices.count()); |
457 GrPaint paintFallback(fPaint); | 455 GrPaint paintFallback(fPaint); |
458 | 456 |
459 SkPaint skPaintFallback(fSkPaint); | 457 SkPaint skPaintFallback(fSkPaint); |
460 if (!fUsingDeviceSpaceGlyphs) { | 458 if (!fUsingDeviceSpaceGlyphs) { |
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486 SkASSERT(!fFallbackPositions.count()); | 484 SkASSERT(!fFallbackPositions.count()); |
487 | 485 |
488 fGlyphs->unref(); | 486 fGlyphs->unref(); |
489 fGlyphs = nullptr; | 487 fGlyphs = nullptr; |
490 | 488 |
491 SkGlyphCache::AttachCache(fGlyphCache); | 489 SkGlyphCache::AttachCache(fGlyphCache); |
492 fGlyphCache = nullptr; | 490 fGlyphCache = nullptr; |
493 | 491 |
494 fViewMatrix = fContextInitialMatrix; | 492 fViewMatrix = fContextInitialMatrix; |
495 } | 493 } |
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