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1 /* | 1 /* |
2 * Copyright 2014 Google Inc. | 2 * Copyright 2014 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 "GrDashingEffect.h" | 8 #include "GrDashingEffect.h" |
9 | 9 |
10 #include "GrBatchFlushState.h" | 10 #include "GrBatchFlushState.h" |
11 #include "GrBatchTest.h" | 11 #include "GrBatchTest.h" |
12 #include "GrCaps.h" | 12 #include "GrCaps.h" |
13 #include "GrGeometryProcessor.h" | 13 #include "GrGeometryProcessor.h" |
14 #include "GrContext.h" | 14 #include "GrContext.h" |
15 #include "GrCoordTransform.h" | 15 #include "GrCoordTransform.h" |
16 #include "GrDefaultGeoProcFactory.h" | 16 #include "GrDefaultGeoProcFactory.h" |
17 #include "GrDrawTarget.h" | |
18 #include "GrInvariantOutput.h" | 17 #include "GrInvariantOutput.h" |
19 #include "GrProcessor.h" | 18 #include "GrProcessor.h" |
20 #include "GrStrokeInfo.h" | 19 #include "GrStrokeInfo.h" |
21 #include "GrVertexBuffer.h" | 20 #include "GrVertexBuffer.h" |
22 #include "SkGr.h" | 21 #include "SkGr.h" |
23 #include "batches/GrVertexBatch.h" | 22 #include "batches/GrVertexBatch.h" |
24 #include "glsl/GrGLSLFragmentShaderBuilder.h" | 23 #include "glsl/GrGLSLFragmentShaderBuilder.h" |
25 #include "glsl/GrGLSLGeometryProcessor.h" | 24 #include "glsl/GrGLSLGeometryProcessor.h" |
26 #include "glsl/GrGLSLProgramDataManager.h" | 25 #include "glsl/GrGLSLProgramDataManager.h" |
27 #include "glsl/GrGLSLUniformHandler.h" | 26 #include "glsl/GrGLSLUniformHandler.h" |
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739 | 738 |
740 geometry.fColor = color; | 739 geometry.fColor = color; |
741 geometry.fViewMatrix = viewMatrix; | 740 geometry.fViewMatrix = viewMatrix; |
742 geometry.fPhase = phase; | 741 geometry.fPhase = phase; |
743 geometry.fIntervals[0] = intervals[0]; | 742 geometry.fIntervals[0] = intervals[0]; |
744 geometry.fIntervals[1] = intervals[1]; | 743 geometry.fIntervals[1] = intervals[1]; |
745 | 744 |
746 return DashBatch::Create(geometry, cap, aaMode, fullDash); | 745 return DashBatch::Create(geometry, cap, aaMode, fullDash); |
747 } | 746 } |
748 | 747 |
749 bool GrDashingEffect::DrawDashLine(GrDrawTarget* target, | 748 GrDrawBatch* GrDashingEffect::CreateDashLineBatch(GrColor color, |
750 const GrPipelineBuilder& pipelineBuilder, GrC
olor color, | 749 const SkMatrix& viewMatrix, |
751 const SkMatrix& viewMatrix, const SkPoint pts
[2], | 750 const SkPoint pts[2], |
752 bool useAA, const GrStrokeInfo& strokeInfo) { | 751 bool useAA, |
753 SkAutoTUnref<GrDrawBatch> batch( | 752 bool msaaIsEnabled, |
754 create_batch(color, viewMatrix, pts, useAA, strokeInfo, | 753 const GrStrokeInfo& strokeInfo
) { |
755 pipelineBuilder.getRenderTarget()->isUnifiedMultisample
d())); | 754 return create_batch(color, viewMatrix, pts, useAA, strokeInfo, msaaIsEnabled
); |
756 if (!batch) { | |
757 return false; | |
758 } | |
759 | |
760 target->drawBatch(pipelineBuilder, batch); | |
761 return true; | |
762 } | 755 } |
763 | 756 |
764 ////////////////////////////////////////////////////////////////////////////// | 757 ////////////////////////////////////////////////////////////////////////////// |
765 | 758 |
766 class GLDashingCircleEffect; | 759 class GLDashingCircleEffect; |
767 | 760 |
768 /* | 761 /* |
769 * This effect will draw a dotted line (defined as a dashed lined with round cap
s and no on | 762 * This effect will draw a dotted line (defined as a dashed lined with round cap
s and no on |
770 * interval). The radius of the dots is given by the strokeWidth and the spacing
by the DashInfo. | 763 * interval). The radius of the dots is given by the strokeWidth and the spacing
by the DashInfo. |
771 * Both of the previous two parameters are in device space. This effect also req
uires the setting of | 764 * Both of the previous two parameters are in device space. This effect also req
uires the setting of |
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1306 info.fIntervals = intervals; | 1299 info.fIntervals = intervals; |
1307 info.fCount = 2; | 1300 info.fCount = 2; |
1308 info.fPhase = phase; | 1301 info.fPhase = phase; |
1309 SkDEBUGCODE(bool success = ) strokeInfo.setDashInfo(info); | 1302 SkDEBUGCODE(bool success = ) strokeInfo.setDashInfo(info); |
1310 SkASSERT(success); | 1303 SkASSERT(success); |
1311 | 1304 |
1312 return create_batch(color, viewMatrix, pts, useAA, strokeInfo, msaaRT); | 1305 return create_batch(color, viewMatrix, pts, useAA, strokeInfo, msaaRT); |
1313 } | 1306 } |
1314 | 1307 |
1315 #endif | 1308 #endif |
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