2 * Copyright (C) 2011 Apple Inc. All rights reserved.
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5 * modification, are permitted provided that the following conditions
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26 #ifndef WebGLContextObject_h
27 #define WebGLContextObject_h
29 #include "core/html/canvas/WebGLObject.h"
32 class WebGraphicsContext3D;
37 class WebGLRenderingContextBase;
38 class WebGLSharedWebGraphicsContext3D;
40 // WebGLContextObject the base class for objects that are owned by a specific
41 // WebGLRenderingContextBase.
42 class WebGLContextObject : public WebGLObject {
44 virtual ~WebGLContextObject();
46 WebGLRenderingContextBase* context() const { return m_context; }
48 virtual bool validate(const WebGLContextGroup*, const WebGLRenderingContextBase* context) const OVERRIDE FINAL
50 return context == m_context;
55 virtual void trace(Visitor*) OVERRIDE;
58 explicit WebGLContextObject(WebGLRenderingContextBase*);
60 virtual bool hasGroupOrContext() const OVERRIDE FINAL
65 virtual blink::WebGraphicsContext3D* getAWebGraphicsContext3D() const OVERRIDE FINAL;
68 RawPtrWillBeMember<WebGLRenderingContextBase> m_context;
70 RefPtr<WebGLSharedWebGraphicsContext3D> m_sharedWebGraphicsContext3D;
76 #endif // WebGLContextObject_h