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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 #ifndef GrDrawContext_DEFINED | 8 #ifndef GrDrawContext_DEFINED |
9 #define GrDrawContext_DEFINED | 9 #define GrDrawContext_DEFINED |
10 | 10 |
11 #include "GrColor.h" | 11 #include "GrColor.h" |
12 #include "SkRefCnt.h" | 12 #include "SkRefCnt.h" |
13 #include "SkSurfaceProps.h" | 13 #include "SkSurfaceProps.h" |
14 | 14 |
15 class GrClip; | 15 class GrClip; |
16 class GrContext; | 16 class GrContext; |
17 class GrDrawBatch; | 17 class GrDrawBatch; |
18 class GrDrawTarget; | 18 class GrDrawTarget; |
19 class GrPaint; | 19 class GrPaint; |
20 class GrPathProcessor; | 20 class GrPathProcessor; |
21 class GrPathRange; | 21 class GrPathRangeDraw; |
22 class GrPipelineBuilder; | 22 class GrPipelineBuilder; |
23 class GrRenderTarget; | 23 class GrRenderTarget; |
24 class GrStrokeInfo; | 24 class GrStrokeInfo; |
25 class GrSurface; | 25 class GrSurface; |
26 class GrTextContext; | 26 class GrTextContext; |
27 class SkDrawFilter; | 27 class SkDrawFilter; |
28 struct SkIPoint; | 28 struct SkIPoint; |
29 struct SkIRect; | 29 struct SkIRect; |
30 class SkMatrix; | 30 class SkMatrix; |
31 class SkPaint; | 31 class SkPaint; |
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54 SkScalar x, SkScalar y, const SkIRect& clipBounds); | 54 SkScalar x, SkScalar y, const SkIRect& clipBounds); |
55 void drawPosText(GrRenderTarget*, const GrClip&, const GrPaint&, const SkPai
nt&, | 55 void drawPosText(GrRenderTarget*, const GrClip&, const GrPaint&, const SkPai
nt&, |
56 const SkMatrix& viewMatrix, const char text[], size_t byteL
ength, | 56 const SkMatrix& viewMatrix, const char text[], size_t byteL
ength, |
57 const SkScalar pos[], int scalarsPerPosition, | 57 const SkScalar pos[], int scalarsPerPosition, |
58 const SkPoint& offset, const SkIRect& clipBounds); | 58 const SkPoint& offset, const SkIRect& clipBounds); |
59 void drawTextBlob(GrRenderTarget*, const GrClip&, const SkPaint&, | 59 void drawTextBlob(GrRenderTarget*, const GrClip&, const SkPaint&, |
60 const SkMatrix& viewMatrix, const SkTextBlob*, | 60 const SkMatrix& viewMatrix, const SkTextBlob*, |
61 SkScalar x, SkScalar y, | 61 SkScalar x, SkScalar y, |
62 SkDrawFilter*, const SkIRect& clipBounds); | 62 SkDrawFilter*, const SkIRect& clipBounds); |
63 | 63 |
64 // drawPaths is thanks to GrStencilAndCoverTextContext | 64 // drawPathsFromRange is thanks to GrStencilAndCoverTextContext |
65 // TODO: remove | 65 // TODO: remove once path batches can be created external to GrDrawTarget. |
66 void drawPaths(GrPipelineBuilder* pipelineBuilder, | 66 void drawPathsFromRange(const GrPipelineBuilder*, |
67 const GrPathProcessor* pathProc, | 67 const GrPathProcessor*, |
68 const GrPathRange* pathRange, | 68 GrPathRangeDraw* draw, |
69 const void* indices, | 69 int /*GrPathRendering::FillType*/ fill); |
70 int /*GrDrawTarget::PathIndexType*/ indexType, | |
71 const float transformValues[], | |
72 int /*GrDrawTarget::PathTransformType*/ transformType, | |
73 int count, | |
74 int /*GrPathRendering::FillType*/ fill); | |
75 | 70 |
76 /** | 71 /** |
77 * Provides a perfomance hint that the render target's contents are allowed | 72 * Provides a perfomance hint that the render target's contents are allowed |
78 * to become undefined. | 73 * to become undefined. |
79 */ | 74 */ |
80 void discard(GrRenderTarget*); | 75 void discard(GrRenderTarget*); |
81 | 76 |
82 /** | 77 /** |
83 * Clear the entire or rect of the render target, ignoring any clips. | 78 * Clear the entire or rect of the render target, ignoring any clips. |
84 * @param target The render target to clear. | 79 * @param target The render target to clear. |
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286 void drawBatch(GrPipelineBuilder* pipelineBuilder, GrDrawBatch* batch); | 281 void drawBatch(GrPipelineBuilder* pipelineBuilder, GrDrawBatch* batch); |
287 | 282 |
288 GrContext* fContext; // owning context -> no ref | 283 GrContext* fContext; // owning context -> no ref |
289 GrDrawTarget* fDrawTarget; | 284 GrDrawTarget* fDrawTarget; |
290 GrTextContext* fTextContext; // lazily created | 285 GrTextContext* fTextContext; // lazily created |
291 | 286 |
292 SkSurfaceProps fSurfaceProps; | 287 SkSurfaceProps fSurfaceProps; |
293 }; | 288 }; |
294 | 289 |
295 #endif | 290 #endif |
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