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Side by Side Diff: src/gpu/GrAARectRenderer.cpp

Issue 14081016: Remove static effects from the effect memory pool. (Closed) Base URL: http://skia.googlecode.com/svn/trunk/
Patch Set: Created 7 years, 8 months ago
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1 /* 1 /*
2 * Copyright 2012 Google Inc. 2 * Copyright 2012 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 "GrAARectRenderer.h" 8 #include "GrAARectRenderer.h"
9 #include "GrRefCnt.h" 9 #include "GrRefCnt.h"
10 #include "GrGpu.h" 10 #include "GrGpu.h"
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23 * Half width + 0.5 23 * Half width + 0.5
24 * Half height + 0.5 24 * Half height + 0.5
25 * The center and vector are stored in a vec4 varying ("RectEdge") with the 25 * The center and vector are stored in a vec4 varying ("RectEdge") with the
26 * center in the xy components and the vector in the zw components. 26 * center in the xy components and the vector in the zw components.
27 * The munged width and height are stored in a vec2 varying ("WidthHeight") 27 * The munged width and height are stored in a vec2 varying ("WidthHeight")
28 * with the width in x and the height in y. 28 * with the width in x and the height in y.
29 */ 29 */
30 class GrRectEffect : public GrEffect { 30 class GrRectEffect : public GrEffect {
31 public: 31 public:
32 static GrEffectRef* Create() { 32 static GrEffectRef* Create() {
33 static SkAutoTUnref<GrEffectRef> gRectEffectRef( 33 GR_CREATE_STATIC_EFFECT(gRectEffect, GrRectEffect, ());
34 CreateEffectRef(AutoEffectUnref(SkNEW(GrRectEffect)))); 34 gRectEffect->ref();
35 gRectEffectRef.get()->ref(); 35 return gRectEffect;
36 return gRectEffectRef;
37 } 36 }
38 37
39 virtual ~GrRectEffect() {} 38 virtual ~GrRectEffect() {}
40 39
41 static const char* Name() { return "RectEdge"; } 40 static const char* Name() { return "RectEdge"; }
42 41
43 virtual void getConstantColorComponents(GrColor* color, 42 virtual void getConstantColorComponents(GrColor* color,
44 uint32_t* validFlags) const SK_OVERR IDE { 43 uint32_t* validFlags) const SK_OVERR IDE {
45 *validFlags = 0; 44 *validFlags = 0;
46 } 45 }
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483 // The innermost rect has full coverage 482 // The innermost rect has full coverage
484 verts += 8 * vsize; 483 verts += 8 * vsize;
485 for (int i = 0; i < 4; ++i) { 484 for (int i = 0; i < 4; ++i) {
486 *reinterpret_cast<GrColor*>(verts + i * vsize) = 0; 485 *reinterpret_cast<GrColor*>(verts + i * vsize) = 0;
487 } 486 }
488 487
489 target->setIndexSourceToBuffer(indexBuffer); 488 target->setIndexSourceToBuffer(indexBuffer);
490 target->drawIndexed(kTriangles_GrPrimitiveType, 489 target->drawIndexed(kTriangles_GrPrimitiveType,
491 0, 0, 16, aaStrokeRectIndexCount()); 490 0, 0, 16, aaStrokeRectIndexCount());
492 } 491 }
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