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Side by Side Diff: gm/convexpolyeffect.cpp

Issue 1286043004: Make GrVertexBatch objects hold their own draws during GrDrawTarget flush (Closed) Base URL: https://skia.googlesource.com/skia.git@m
Patch Set: forward decl Created 5 years, 4 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 // This test only works with the GPU backend. 9 // This test only works with the GPU backend.
10 10
11 #include "gm.h" 11 #include "gm.h"
12 12
13 #if SK_SUPPORT_GPU 13 #if SK_SUPPORT_GPU
14 14
15 #include "GrBatchTarget.h" 15 #include "GrBatchFlushState.h"
16 #include "GrContext.h" 16 #include "GrContext.h"
17 #include "GrDefaultGeoProcFactory.h" 17 #include "GrDefaultGeoProcFactory.h"
18 #include "GrPathUtils.h" 18 #include "GrPathUtils.h"
19 #include "GrTest.h" 19 #include "GrTest.h"
20 #include "SkColorPriv.h" 20 #include "SkColorPriv.h"
21 #include "SkDevice.h" 21 #include "SkDevice.h"
22 #include "SkGeometry.h" 22 #include "SkGeometry.h"
23 #include "SkTLList.h" 23 #include "SkTLList.h"
24 24
25 #include "batches/GrTestBatch.h" 25 #include "batches/GrTestBatch.h"
(...skipping 25 matching lines...) Expand all
51 Geometry* geoData(int index) override { 51 Geometry* geoData(int index) override {
52 SkASSERT(0 == index); 52 SkASSERT(0 == index);
53 return &fGeometry; 53 return &fGeometry;
54 } 54 }
55 55
56 const Geometry* geoData(int index) const override { 56 const Geometry* geoData(int index) const override {
57 SkASSERT(0 == index); 57 SkASSERT(0 == index);
58 return &fGeometry; 58 return &fGeometry;
59 } 59 }
60 60
61 void onGenerateGeometry(GrBatchTarget* batchTarget) override { 61 void generateGeometry(Target* target) override {
62 size_t vertexStride = this->geometryProcessor()->getVertexStride(); 62 size_t vertexStride = this->geometryProcessor()->getVertexStride();
63 SkASSERT(vertexStride == sizeof(SkPoint)); 63 SkASSERT(vertexStride == sizeof(SkPoint));
64 QuadHelper helper; 64 QuadHelper helper;
65 SkPoint* verts = reinterpret_cast<SkPoint*>(helper.init(batchTarget, ver texStride, 1)); 65 SkPoint* verts = reinterpret_cast<SkPoint*>(helper.init(target, vertexSt ride, 1));
66 if (!verts) { 66 if (!verts) {
67 return; 67 return;
68 } 68 }
69 69
70 // Make sure any artifacts around the exterior of path are visible by us ing overly 70 // Make sure any artifacts around the exterior of path are visible by us ing overly
71 // conservative bounding geometry. 71 // conservative bounding geometry.
72 fGeometry.fBounds.outset(5.f, 5.f); 72 fGeometry.fBounds.outset(5.f, 5.f);
73 fGeometry.fBounds.toQuad(verts); 73 fGeometry.fBounds.toQuad(verts);
74 74
75 helper.issueDraw(batchTarget); 75 helper.recordDraw(target);
76 } 76 }
77 77
78 Geometry fGeometry; 78 Geometry fGeometry;
79 79
80 typedef GrTestBatch INHERITED; 80 typedef GrTestBatch INHERITED;
81 }; 81 };
82 82
83 /** 83 /**
84 * This GM directly exercises a GrProcessor that draws convex polygons. 84 * This GM directly exercises a GrProcessor that draws convex polygons.
85 */ 85 */
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272 SkTLList<SkPath> fPaths; 272 SkTLList<SkPath> fPaths;
273 SkTLList<SkRect> fRects; 273 SkTLList<SkRect> fRects;
274 274
275 typedef GM INHERITED; 275 typedef GM INHERITED;
276 }; 276 };
277 277
278 DEF_GM( return SkNEW(ConvexPolyEffect); ) 278 DEF_GM( return SkNEW(ConvexPolyEffect); )
279 } 279 }
280 280
281 #endif 281 #endif
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