OLD | NEW |
1 | 1 |
2 /* | 2 /* |
3 * Copyright 2012 Google Inc. | 3 * Copyright 2012 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 #include "GrAndroidPathRenderer.h" | 9 #include "GrAndroidPathRenderer.h" |
10 #include "AndroidPathRenderer.h" | 10 #include "AndroidPathRenderer.h" |
11 #include "Vertex.h" | 11 #include "Vertex.h" |
12 | 12 |
13 GrAndroidPathRenderer::GrAndroidPathRenderer() { | 13 GrAndroidPathRenderer::GrAndroidPathRenderer() { |
14 } | 14 } |
15 | 15 |
16 bool GrAndroidPathRenderer::canDrawPath(const SkPath& path, | 16 bool GrAndroidPathRenderer::canDrawPath(const SkPath& path, |
17 const SkStrokeRec& stroke, | 17 const GrStrokeInfo& stroke, |
18 const GrDrawTarget* target, | 18 const GrDrawTarget* target, |
19 bool antiAlias) const { | 19 bool antiAlias) const { |
20 return ((stroke.isFillStyle() || stroke.getStyle() == SkStrokeRec::kStroke_S
tyle) | 20 return ((stroke.isFillStyle() || stroke.getStrokeRec().getStyle() == SkStrok
eRec::kStroke_Style) |
21 && !path.isInverseFillType() && path.isConvex()); | 21 && !path.isInverseFillType() && path.isConvex()); |
22 } | 22 } |
23 | 23 |
24 struct ColorVertex { | 24 struct ColorVertex { |
25 SkPoint pos; | 25 SkPoint pos; |
26 GrColor color; | 26 GrColor color; |
27 }; | 27 }; |
28 | 28 |
29 bool GrAndroidPathRenderer::onDrawPath(const SkPath& origPath, | 29 bool GrAndroidPathRenderer::onDrawPath(const SkPath& origPath, |
30 const SkStrokeRec& stroke, | 30 const GrStrokeInfo& stroke, |
31 GrDrawTarget* target, | 31 GrDrawTarget* target, |
32 bool antiAlias) { | 32 bool antiAlias) { |
33 | 33 |
34 // generate verts using Android algorithm | 34 // generate verts using Android algorithm |
35 android::uirenderer::VertexBuffer vertices; | 35 android::uirenderer::VertexBuffer vertices; |
36 android::uirenderer::PathRenderer::ConvexPathVertices(origPath, stroke, anti
Alias, NULL, | 36 android::uirenderer::PathRenderer::ConvexPathVertices(origPath, stroke.getSt
rokeRec(), |
37 &vertices); | 37 antiAlias, NULL, &vert
ices); |
38 | 38 |
39 // set vertex attributes depending on anti-alias | 39 // set vertex attributes depending on anti-alias |
40 GrDrawState* drawState = target->drawState(); | 40 GrDrawState* drawState = target->drawState(); |
41 if (antiAlias) { | 41 if (antiAlias) { |
42 // position + coverage | 42 // position + coverage |
43 GrVertexAttrib attribs[] = { | 43 GrVertexAttrib attribs[] = { |
44 GrVertexAttrib(kVec2f_GrVertexAttribType, 0), | 44 GrVertexAttrib(kVec2f_GrVertexAttribType, 0), |
45 GrVertexAttrib(kVec4ub_GrVertexAttribType, sizeof(GrPoint)) | 45 GrVertexAttrib(kVec4ub_GrVertexAttribType, sizeof(GrPoint)) |
46 }; | 46 }; |
47 drawState->setVertexAttribs(attribs, SK_ARRAY_COUNT(attribs)); | 47 drawState->setVertexAttribs(attribs, SK_ARRAY_COUNT(attribs)); |
(...skipping 32 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
80 size_t vsize = drawState->getVertexSize(); | 80 size_t vsize = drawState->getVertexSize(); |
81 size_t copySize = vsize*vertCount; | 81 size_t copySize = vsize*vertCount; |
82 memcpy(geo.vertices(), vertices.getBuffer(), copySize); | 82 memcpy(geo.vertices(), vertices.getBuffer(), copySize); |
83 } | 83 } |
84 | 84 |
85 // render it | 85 // render it |
86 target->drawNonIndexed(kTriangleStrip_GrPrimitiveType, 0, vertCount); | 86 target->drawNonIndexed(kTriangleStrip_GrPrimitiveType, 0, vertCount); |
87 | 87 |
88 return true; | 88 return true; |
89 } | 89 } |
OLD | NEW |