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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 "GrContext.h" | 10 #include "GrContext.h" |
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75 const GrClip& clip, const GrPaint& p
aint, | 75 const GrClip& clip, const GrPaint& p
aint, |
76 const SkPaint& skPaint, const SkMatr
ix& viewMatrix, | 76 const SkPaint& skPaint, const SkMatr
ix& viewMatrix, |
77 const SkSurfaceProps& props, | 77 const SkSurfaceProps& props, |
78 const char text[], size_t byteLength
, | 78 const char text[], size_t byteLength
, |
79 SkScalar x, SkScalar y, const SkIRec
t& clipBounds) { | 79 SkScalar x, SkScalar y, const SkIRec
t& clipBounds) { |
80 if (context->abandoned()) { | 80 if (context->abandoned()) { |
81 return; | 81 return; |
82 } else if (this->canDraw(skPaint, viewMatrix)) { | 82 } else if (this->canDraw(skPaint, viewMatrix)) { |
83 if (skPaint.getTextSize() > 0) { | 83 if (skPaint.getTextSize() > 0) { |
84 TextRun run(skPaint); | 84 TextRun run(skPaint); |
85 GrPipelineBuilder pipelineBuilder(paint, dc->isUnifiedMultisampled()
); | 85 GrPipelineBuilder pipelineBuilder(paint); |
86 run.setText(text, byteLength, x, y); | 86 run.setText(text, byteLength, x, y); |
87 run.draw(context, dc, &pipelineBuilder, clip, paint.getColor(), view
Matrix, props, 0, 0, | 87 run.draw(context, dc, &pipelineBuilder, clip, paint.getColor(), view
Matrix, props, 0, 0, |
88 clipBounds, fFallbackTextContext, skPaint); | 88 clipBounds, fFallbackTextContext, skPaint); |
89 } | 89 } |
90 return; | 90 return; |
91 } else if (fFallbackTextContext->canDraw(skPaint, viewMatrix, props, | 91 } else if (fFallbackTextContext->canDraw(skPaint, viewMatrix, props, |
92 *context->caps()->shaderCaps())) { | 92 *context->caps()->shaderCaps())) { |
93 fFallbackTextContext->drawText(context, dc, clip, paint, skPaint, viewMa
trix, props, text, | 93 fFallbackTextContext->drawText(context, dc, clip, paint, skPaint, viewMa
trix, props, text, |
94 byteLength, x, y, clipBounds); | 94 byteLength, x, y, clipBounds); |
95 return; | 95 return; |
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110 size_t byteLength, | 110 size_t byteLength, |
111 const SkScalar pos[], | 111 const SkScalar pos[], |
112 int scalarsPerPosition, | 112 int scalarsPerPosition, |
113 const SkPoint& offset, | 113 const SkPoint& offset, |
114 const SkIRect& clipBounds) { | 114 const SkIRect& clipBounds) { |
115 if (context->abandoned()) { | 115 if (context->abandoned()) { |
116 return; | 116 return; |
117 } else if (this->canDraw(skPaint, viewMatrix)) { | 117 } else if (this->canDraw(skPaint, viewMatrix)) { |
118 if (skPaint.getTextSize() > 0) { | 118 if (skPaint.getTextSize() > 0) { |
119 TextRun run(skPaint); | 119 TextRun run(skPaint); |
120 GrPipelineBuilder pipelineBuilder(paint, dc->isUnifiedMultisampled()
); | 120 GrPipelineBuilder pipelineBuilder(paint); |
121 run.setPosText(text, byteLength, pos, scalarsPerPosition, offset); | 121 run.setPosText(text, byteLength, pos, scalarsPerPosition, offset); |
122 run.draw(context, dc, &pipelineBuilder, clip, paint.getColor(), view
Matrix, props, 0, 0, | 122 run.draw(context, dc, &pipelineBuilder, clip, paint.getColor(), view
Matrix, props, 0, 0, |
123 clipBounds, fFallbackTextContext, skPaint); | 123 clipBounds, fFallbackTextContext, skPaint); |
124 } | 124 } |
125 return; | 125 return; |
126 } else if (fFallbackTextContext->canDraw(skPaint, viewMatrix, props, | 126 } else if (fFallbackTextContext->canDraw(skPaint, viewMatrix, props, |
127 *context->caps()->shaderCaps())) { | 127 *context->caps()->shaderCaps())) { |
128 fFallbackTextContext->drawPosText(context, dc, clip, paint, skPaint, vie
wMatrix, props, | 128 fFallbackTextContext->drawPosText(context, dc, clip, paint, skPaint, vie
wMatrix, props, |
129 text, byteLength, pos, | 129 text, byteLength, pos, |
130 scalarsPerPosition, offset, clipBounds
); | 130 scalarsPerPosition, offset, clipBounds
); |
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218 drawFilter, clipBounds); | 218 drawFilter, clipBounds); |
219 return; | 219 return; |
220 } | 220 } |
221 | 221 |
222 GrPaint paint; | 222 GrPaint paint; |
223 if (!SkPaintToGrPaint(context, skPaint, viewMatrix, dc->isGammaCorrect(), &p
aint)) { | 223 if (!SkPaintToGrPaint(context, skPaint, viewMatrix, dc->isGammaCorrect(), &p
aint)) { |
224 return; | 224 return; |
225 } | 225 } |
226 | 226 |
227 const TextBlob& blob = this->findOrCreateTextBlob(skBlob, skPaint); | 227 const TextBlob& blob = this->findOrCreateTextBlob(skBlob, skPaint); |
228 GrPipelineBuilder pipelineBuilder(paint, dc->isUnifiedMultisampled()); | 228 GrPipelineBuilder pipelineBuilder(paint); |
229 | 229 |
230 TextBlob::Iter iter(blob); | 230 TextBlob::Iter iter(blob); |
231 for (TextRun* run = iter.get(); run; run = iter.next()) { | 231 for (TextRun* run = iter.get(); run; run = iter.next()) { |
232 run->draw(context, dc, &pipelineBuilder, clip, paint.getColor(), viewMat
rix, props, x, y, | 232 run->draw(context, dc, &pipelineBuilder, clip, paint.getColor(), viewMat
rix, props, x, y, |
233 clipBounds, fFallbackTextContext, skPaint); | 233 clipBounds, fFallbackTextContext, skPaint); |
234 run->releaseGlyphCache(); | 234 run->releaseGlyphCache(); |
235 } | 235 } |
236 } | 236 } |
237 | 237 |
238 static inline int style_key_cnt(const GrStyle& style) { | 238 static inline int style_key_cnt(const GrStyle& style) { |
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729 } | 729 } |
730 | 730 |
731 const SkTextBlob* GrStencilAndCoverTextContext::FallbackBlobBuilder::buildIfNeed
ed(int *count) { | 731 const SkTextBlob* GrStencilAndCoverTextContext::FallbackBlobBuilder::buildIfNeed
ed(int *count) { |
732 *count = fCount; | 732 *count = fCount; |
733 if (fCount) { | 733 if (fCount) { |
734 this->flush(); | 734 this->flush(); |
735 return fBuilder->build(); | 735 return fBuilder->build(); |
736 } | 736 } |
737 return nullptr; | 737 return nullptr; |
738 } | 738 } |
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