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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 "GrBatchFontCache.h" | 8 #include "GrBatchFontCache.h" |
9 #include "GrFontAtlasSizes.h" | 9 #include "GrFontAtlasSizes.h" |
10 #include "GrGpu.h" | 10 #include "GrGpu.h" |
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210 SkASSERT(glyph); | 210 SkASSERT(glyph); |
211 SkASSERT(scaler); | 211 SkASSERT(scaler); |
212 SkASSERT(fCache.find(glyph->fPackedID)); | 212 SkASSERT(fCache.find(glyph->fPackedID)); |
213 SkASSERT(NULL == glyph->fPlot); | 213 SkASSERT(NULL == glyph->fPlot); |
214 | 214 |
215 SkAutoUnref ar(SkSafeRef(scaler)); | 215 SkAutoUnref ar(SkSafeRef(scaler)); |
216 | 216 |
217 int bytesPerPixel = GrMaskFormatBytesPerPixel(glyph->fMaskFormat); | 217 int bytesPerPixel = GrMaskFormatBytesPerPixel(glyph->fMaskFormat); |
218 | 218 |
219 size_t size = glyph->fBounds.area() * bytesPerPixel; | 219 size_t size = glyph->fBounds.area() * bytesPerPixel; |
220 GrAutoMalloc<1024> storage(size); | 220 SkAutoSMalloc<1024> storage(size); |
221 | 221 |
222 if (GrGlyph::kDistance_MaskStyle == GrGlyph::UnpackMaskStyle(glyph->fPackedI
D)) { | 222 if (GrGlyph::kDistance_MaskStyle == GrGlyph::UnpackMaskStyle(glyph->fPackedI
D)) { |
223 if (!scaler->getPackedGlyphDFImage(glyph->fPackedID, glyph->width(), | 223 if (!scaler->getPackedGlyphDFImage(glyph->fPackedID, glyph->width(), |
224 glyph->height(), | 224 glyph->height(), |
225 storage.get())) { | 225 storage.get())) { |
226 return false; | 226 return false; |
227 } | 227 } |
228 } else { | 228 } else { |
229 if (!scaler->getPackedGlyphImage(glyph->fPackedID, glyph->width(), | 229 if (!scaler->getPackedGlyphImage(glyph->fPackedID, glyph->width(), |
230 glyph->height(), | 230 glyph->height(), |
231 glyph->width() * bytesPerPixel, | 231 glyph->width() * bytesPerPixel, |
232 storage.get())) { | 232 storage.get())) { |
233 return false; | 233 return false; |
234 } | 234 } |
235 } | 235 } |
236 | 236 |
237 bool success = fBatchFontCache->addToAtlas(this, &glyph->fID, batchTarget, g
lyph->fMaskFormat, | 237 bool success = fBatchFontCache->addToAtlas(this, &glyph->fID, batchTarget, g
lyph->fMaskFormat, |
238 glyph->width(), glyph->height(), | 238 glyph->width(), glyph->height(), |
239 storage.get(), &glyph->fAtlasLoca
tion); | 239 storage.get(), &glyph->fAtlasLoca
tion); |
240 if (success) { | 240 if (success) { |
241 fAtlasedGlyphs++; | 241 fAtlasedGlyphs++; |
242 } | 242 } |
243 return success; | 243 return success; |
244 } | 244 } |
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