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1 /* | 1 /* |
2 * Copyright 2015 Google Inc. | 2 * Copyright 2015 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 "GrAtlasTextBatch.h" | 8 #include "GrAtlasTextBatch.h" |
9 | 9 |
10 #include "GrBatchFontCache.h" | 10 #include "GrBatchFontCache.h" |
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36 fGeoData[i].fColor, | 36 fGeoData[i].fColor, |
37 fGeoData[i].fTransX, | 37 fGeoData[i].fTransX, |
38 fGeoData[i].fTransY, | 38 fGeoData[i].fTransY, |
39 fGeoData[i].fBlob->fRunCount); | 39 fGeoData[i].fBlob->fRunCount); |
40 } | 40 } |
41 | 41 |
42 str.append(INHERITED::dumpInfo()); | 42 str.append(INHERITED::dumpInfo()); |
43 return str; | 43 return str; |
44 } | 44 } |
45 | 45 |
46 void GrAtlasTextBatch::getInvariantOutputColor(GrInitInvariantOutput* out) const
{ | 46 void GrAtlasTextBatch::computeBatchToXPOverrides(GrInitInvariantOutput* color, |
| 47 GrInitInvariantOutput* coverage
, |
| 48 bool* usePLSDstRead) const { |
47 if (kColorBitmapMask_MaskType == fMaskType) { | 49 if (kColorBitmapMask_MaskType == fMaskType) { |
48 out->setUnknownFourComponents(); | 50 color->setUnknownFourComponents(); |
49 } else { | 51 } else { |
50 out->setKnownFourComponents(fBatch.fColor); | 52 color->setKnownFourComponents(fBatch.fColor); |
| 53 } |
| 54 switch (fMaskType) { |
| 55 case kGrayscaleDistanceField_MaskType: |
| 56 case kGrayscaleCoverageMask_MaskType: |
| 57 coverage->setUnknownSingleComponent(); |
| 58 break; |
| 59 case kLCDCoverageMask_MaskType: |
| 60 case kLCDDistanceField_MaskType: |
| 61 coverage->setUnknownOpaqueFourComponents(); |
| 62 coverage->setUsingLCDCoverage(); |
| 63 break; |
| 64 case kColorBitmapMask_MaskType: |
| 65 coverage->setKnownSingleComponent(0xff); |
51 } | 66 } |
52 } | 67 } |
53 | 68 |
54 void GrAtlasTextBatch::getInvariantOutputCoverage(GrInitInvariantOutput* out) co
nst { | |
55 switch (fMaskType) { | |
56 case kGrayscaleDistanceField_MaskType: | |
57 case kGrayscaleCoverageMask_MaskType: | |
58 out->setUnknownSingleComponent(); | |
59 break; | |
60 case kLCDCoverageMask_MaskType: | |
61 case kLCDDistanceField_MaskType: | |
62 out->setUnknownOpaqueFourComponents(); | |
63 out->setUsingLCDCoverage(); | |
64 break; | |
65 case kColorBitmapMask_MaskType: | |
66 out->setKnownSingleComponent(0xff); | |
67 } | |
68 } | |
69 | |
70 void GrAtlasTextBatch::initBatchTracker(const GrPipelineOptimizations& opt) { | 69 void GrAtlasTextBatch::initBatchTracker(const GrPipelineOptimizations& opt) { |
71 // Handle any color overrides | 70 // Handle any color overrides |
72 if (!opt.readsColor()) { | 71 if (!opt.readsColor()) { |
73 fGeoData[0].fColor = GrColor_ILLEGAL; | 72 fGeoData[0].fColor = GrColor_ILLEGAL; |
74 } | 73 } |
75 opt.getOverrideColorIfSet(&fGeoData[0].fColor); | 74 opt.getOverrideColorIfSet(&fGeoData[0].fColor); |
76 | 75 |
77 // setup batch properties | 76 // setup batch properties |
78 fBatch.fColorIgnored = !opt.readsColor(); | 77 fBatch.fColorIgnored = !opt.readsColor(); |
79 fBatch.fColor = fGeoData[0].fColor; | 78 fBatch.fColor = fGeoData[0].fColor; |
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498 return GrDistanceFieldA8TextGeoProc::Create(color, | 497 return GrDistanceFieldA8TextGeoProc::Create(color, |
499 viewMatrix, | 498 viewMatrix, |
500 texture, | 499 texture, |
501 params, | 500 params, |
502 flags, | 501 flags, |
503 this->usesLocalCoords()); | 502 this->usesLocalCoords()); |
504 #endif | 503 #endif |
505 } | 504 } |
506 | 505 |
507 } | 506 } |
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