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Side by Side Diff: src/gpu/effects/GrDashingEffect.h

Issue 582963002: Solo gp (Closed) Base URL: https://skia.googlesource.com/skia.git@no_peb
Patch Set: rebase Created 6 years, 3 months ago
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1 1
2 /* 2 /*
3 * Copyright 2014 Google Inc. 3 * Copyright 2014 Google Inc.
4 * 4 *
5 * Use of this source code is governed by a BSD-style license that can be 5 * Use of this source code is governed by a BSD-style license that can be
6 * found in the LICENSE file. 6 * found in the LICENSE file.
7 */ 7 */
8 8
9 #ifndef GrDashingEffect_DEFINED 9 #ifndef GrDashingEffect_DEFINED
10 #define GrDashingEffect_DEFINED 10 #define GrDashingEffect_DEFINED
11 11
12 #include "GrTypesPriv.h" 12 #include "GrTypesPriv.h"
13 #include "SkPathEffect.h" 13 #include "SkPathEffect.h"
14 14
15 class GrGpu; 15 class GrGpu;
16 class GrDrawTarget; 16 class GrDrawTarget;
17 class GrGeometryProcessor;
17 class GrPaint; 18 class GrPaint;
18 class GrStrokeInfo; 19 class GrStrokeInfo;
19 20
20 class GrGLDashingEffect; 21 class GrGLDashingEffect;
21 class SkPath; 22 class SkPath;
22 23
23 namespace GrDashingEffect { 24 namespace GrDashingEffect {
24 bool DrawDashLine(const SkPoint pts[2], const GrPaint& paint, const GrStroke Info& strokeInfo, 25 bool DrawDashLine(const SkPoint pts[2], const GrPaint& paint, const GrStroke Info& strokeInfo,
25 GrGpu* gpu, GrDrawTarget* target, const SkMatrix& vm); 26 GrGpu* gpu, GrDrawTarget* target, const SkMatrix& vm);
26 27
27 enum DashCap { 28 enum DashCap {
28 kRound_DashCap, 29 kRound_DashCap,
29 kNonRound_DashCap, 30 kNonRound_DashCap,
30 }; 31 };
31 32
32 /** 33 /**
33 * An effect that renders a dashed line. It is intended to be used as a cove rage effect. 34 * An effect that renders a dashed line. It is intended to be used as a cove rage effect.
34 * The effect is meant for dashed lines that only have a single on/off inter val pair. 35 * The effect is meant for dashed lines that only have a single on/off inter val pair.
35 * Bounding geometry is rendered and the effect computes coverage based on t he fragment's 36 * Bounding geometry is rendered and the effect computes coverage based on t he fragment's
36 * position relative to the dashed line. 37 * position relative to the dashed line.
37 */ 38 */
38 GrEffect* Create(GrEffectEdgeType edgeType, const SkPathEffect::DashInfo& in fo, 39 GrGeometryProcessor* Create(GrPrimitiveEdgeType edgeType,
39 SkScalar strokeWidth, DashCap cap); 40 const SkPathEffect::DashInfo& info,
41 SkScalar strokeWidth,
42 DashCap cap);
40 } 43 }
41 44
42 #endif 45 #endif
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