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1 /* | 1 /* |
2 * Copyright (C) 2009 Apple Inc. All rights reserved. | 2 * Copyright (C) 2009 Apple Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
(...skipping 13 matching lines...) Expand all Loading... | |
24 */ | 24 */ |
25 | 25 |
26 #include "config.h" | 26 #include "config.h" |
27 | 27 |
28 #include "core/html/canvas/WebGLRenderbuffer.h" | 28 #include "core/html/canvas/WebGLRenderbuffer.h" |
29 | 29 |
30 #include "core/html/canvas/WebGLRenderingContextBase.h" | 30 #include "core/html/canvas/WebGLRenderingContextBase.h" |
31 | 31 |
32 namespace WebCore { | 32 namespace WebCore { |
33 | 33 |
34 PassRefPtr<WebGLRenderbuffer> WebGLRenderbuffer::create(WebGLRenderingContextBas e* ctx) | 34 PassRefPtrWillBeRawPtr<WebGLRenderbuffer> WebGLRenderbuffer::create(WebGLRenderi ngContextBase* ctx) |
35 { | 35 { |
36 return adoptRef(new WebGLRenderbuffer(ctx)); | 36 return adoptRefWillBeNoop(new WebGLRenderbuffer(ctx)); |
37 } | 37 } |
38 | 38 |
39 WebGLRenderbuffer::~WebGLRenderbuffer() | 39 WebGLRenderbuffer::~WebGLRenderbuffer() |
40 { | 40 { |
41 deleteObject(0); | 41 deleteObject(0); |
haraken
2014/07/02 07:47:38
Ditto.
| |
42 } | 42 } |
43 | 43 |
44 WebGLRenderbuffer::WebGLRenderbuffer(WebGLRenderingContextBase* ctx) | 44 WebGLRenderbuffer::WebGLRenderbuffer(WebGLRenderingContextBase* ctx) |
45 : WebGLSharedObject(ctx) | 45 : WebGLSharedObject(ctx) |
46 , m_internalFormat(GL_RGBA4) | 46 , m_internalFormat(GL_RGBA4) |
47 , m_width(0) | 47 , m_width(0) |
48 , m_height(0) | 48 , m_height(0) |
49 , m_hasEverBeenBound(false) | 49 , m_hasEverBeenBound(false) |
50 { | 50 { |
51 ScriptWrappable::init(this); | 51 ScriptWrappable::init(this); |
52 setObject(ctx->webContext()->createRenderbuffer()); | 52 setObject(ctx->webContext()->createRenderbuffer()); |
53 } | 53 } |
54 | 54 |
55 void WebGLRenderbuffer::deleteObjectImpl(blink::WebGraphicsContext3D* context3d, Platform3DObject object) | 55 void WebGLRenderbuffer::deleteObjectImpl(blink::WebGraphicsContext3D* context3d, Platform3DObject object) |
56 { | 56 { |
57 context3d->deleteRenderbuffer(object); | 57 context3d->deleteRenderbuffer(object); |
58 deleteEmulatedStencilBuffer(context3d); | 58 deleteEmulatedStencilBuffer(context3d); |
59 } | 59 } |
60 | 60 |
61 void WebGLRenderbuffer::deleteEmulatedStencilBuffer(blink::WebGraphicsContext3D* context3d) | 61 void WebGLRenderbuffer::deleteEmulatedStencilBuffer(blink::WebGraphicsContext3D* context3d) |
62 { | 62 { |
63 if (!m_emulatedStencilBuffer) | 63 if (!m_emulatedStencilBuffer) |
64 return; | 64 return; |
65 m_emulatedStencilBuffer->deleteObject(context3d); | 65 m_emulatedStencilBuffer->deleteObject(context3d); |
66 m_emulatedStencilBuffer.clear(); | 66 m_emulatedStencilBuffer.clear(); |
67 } | 67 } |
68 | 68 |
69 void WebGLRenderbuffer::trace(Visitor* visitor) | |
70 { | |
71 visitor->trace(m_emulatedStencilBuffer); | |
72 WebGLSharedObject::trace(visitor); | |
69 } | 73 } |
74 | |
75 } | |
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