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| 1 /* | 1 /* |
| 2 * Copyright 2013 Google Inc. | 2 * Copyright 2013 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 "GrBitmapTextContext.h" | 8 #include "GrBitmapTextContext.h" |
| 9 #include "GrAtlas.h" | 9 #include "GrAtlas.h" |
| 10 #include "GrDefaultGeoProcFactory.h" | 10 #include "GrDefaultGeoProcFactory.h" |
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| 39 // position + local coord | 39 // position + local coord |
| 40 static const size_t kColorTextVASize = sizeof(SkPoint) + sizeof(SkIPoint16); | 40 static const size_t kColorTextVASize = sizeof(SkPoint) + sizeof(SkIPoint16); |
| 41 | 41 |
| 42 static const size_t kGrayTextVASize = sizeof(SkPoint) + sizeof(GrColor) + sizeof
(SkIPoint16); | 42 static const size_t kGrayTextVASize = sizeof(SkPoint) + sizeof(GrColor) + sizeof
(SkIPoint16); |
| 43 | 43 |
| 44 static const int kVerticesPerGlyph = 4; | 44 static const int kVerticesPerGlyph = 4; |
| 45 static const int kIndicesPerGlyph = 6; | 45 static const int kIndicesPerGlyph = 6; |
| 46 }; | 46 }; |
| 47 | 47 |
| 48 GrBitmapTextContext::GrBitmapTextContext(GrContext* context, | 48 GrBitmapTextContext::GrBitmapTextContext(GrContext* context, |
| 49 SkGpuDevice* gpuDevice, |
| 49 const SkDeviceProperties& properties) | 50 const SkDeviceProperties& properties) |
| 50 : GrTextContext(context, properties) { | 51 : GrTextContext(context, gpuDevice, properties) { |
| 51 fStrike = NULL; | 52 fStrike = NULL; |
| 52 | 53 |
| 53 fCurrTexture = NULL; | 54 fCurrTexture = NULL; |
| 54 fEffectTextureUniqueID = SK_InvalidUniqueID; | 55 fEffectTextureUniqueID = SK_InvalidUniqueID; |
| 55 | 56 |
| 56 fVertices = NULL; | 57 fVertices = NULL; |
| 57 fCurrVertex = 0; | 58 fCurrVertex = 0; |
| 58 fAllocVertexCount = 0; | 59 fAllocVertexCount = 0; |
| 59 fTotalVertexCount = 0; | 60 fTotalVertexCount = 0; |
| 60 | 61 |
| 61 fVertexBounds.setLargestInverted(); | 62 fVertexBounds.setLargestInverted(); |
| 62 } | 63 } |
| 63 | 64 |
| 64 GrBitmapTextContext* GrBitmapTextContext::Create(GrContext* context, | 65 GrBitmapTextContext* GrBitmapTextContext::Create(GrContext* context, |
| 66 SkGpuDevice* gpuDevice, |
| 65 const SkDeviceProperties& props
) { | 67 const SkDeviceProperties& props
) { |
| 66 return SkNEW_ARGS(GrBitmapTextContext, (context, props)); | 68 return SkNEW_ARGS(GrBitmapTextContext, (context, gpuDevice, props)); |
| 67 } | 69 } |
| 68 | 70 |
| 69 bool GrBitmapTextContext::canDraw(const SkPaint& paint, const SkMatrix& viewMatr
ix) { | 71 bool GrBitmapTextContext::canDraw(const SkPaint& paint, const SkMatrix& viewMatr
ix) { |
| 70 return !SkDraw::ShouldDrawTextAsPaths(paint, viewMatrix); | 72 return !SkDraw::ShouldDrawTextAsPaths(paint, viewMatrix); |
| 71 } | 73 } |
| 72 | 74 |
| 73 inline void GrBitmapTextContext::init(GrRenderTarget* rt, const GrClip& clip, | 75 inline void GrBitmapTextContext::init(GrRenderTarget* rt, const GrClip& clip, |
| 74 const GrPaint& paint, const SkPaint& skPai
nt) { | 76 const GrPaint& paint, const SkPaint& skPai
nt) { |
| 75 GrTextContext::init(rt, clip, paint, skPaint); | 77 GrTextContext::init(rt, clip, paint, skPaint); |
| 76 | 78 |
| (...skipping 543 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 620 } | 622 } |
| 621 } | 623 } |
| 622 | 624 |
| 623 inline void GrBitmapTextContext::finish() { | 625 inline void GrBitmapTextContext::finish() { |
| 624 this->flush(); | 626 this->flush(); |
| 625 fTotalVertexCount = 0; | 627 fTotalVertexCount = 0; |
| 626 | 628 |
| 627 GrTextContext::finish(); | 629 GrTextContext::finish(); |
| 628 } | 630 } |
| 629 | 631 |
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