Source/core/html/canvas/OESVertexArrayObject.h - Issue 15876011: Make WebGL extensions get lost when context is lost.

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Side by Side Diff: Source/core/html/canvas/OESVertexArrayObject.h

Issue 15876011: Make WebGL extensions get lost when context is lost. (Closed) Base URL: svn://svn.chromium.org/blink/trunk

Patch Set: Created 7 years, 6 months ago

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« Source/core/html/canvas/OESTextureHalfFloat.cpp ('K') | « Source/core/html/canvas/OESTextureHalfFloatLinear.cpp ('k') | Source/core/html/canvas/OESVertexArrayObject.cpp » ('j') | Source/core/html/canvas/OESVertexArrayObject.cpp » ('J')
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1 /*	1 /*

2 * Copyright (C) 2011 Google Inc. All rights reserved.	2 * Copyright (C) 2011 Google 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

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41 typedef int ExceptionCode;	41 typedef int ExceptionCode;

42	42

43 class OESVertexArrayObject : public WebGLExtension, public ScriptWrappable {	43 class OESVertexArrayObject : public WebGLExtension, public ScriptWrappable {

44 public:	44 public:

45 static PassOwnPtr<OESVertexArrayObject> create(WebGLRenderingContext*);	45 static PassOwnPtr<OESVertexArrayObject> create(WebGLRenderingContext*);

46 static bool supported(WebGLRenderingContext*);	46 static bool supported(WebGLRenderingContext*);

47 static const char* getExtensionName();	47 static const char* getExtensionName();

48	48

49 virtual ~OESVertexArrayObject();	49 virtual ~OESVertexArrayObject();

50 virtual ExtensionName getName() const;	50 virtual ExtensionName getName() const;

	51 virtual void enable();

51	52

52 PassRefPtr<WebGLVertexArrayObjectOES> createVertexArrayOES();	53 PassRefPtr<WebGLVertexArrayObjectOES> createVertexArrayOES();

53 void deleteVertexArrayOES(WebGLVertexArrayObjectOES*);	54 void deleteVertexArrayOES(WebGLVertexArrayObjectOES*);

54 GC3Dboolean isVertexArrayOES(WebGLVertexArrayObjectOES*);	55 GC3Dboolean isVertexArrayOES(WebGLVertexArrayObjectOES*);

55 void bindVertexArrayOES(WebGLVertexArrayObjectOES*, ExceptionCode&);	56 void bindVertexArrayOES(WebGLVertexArrayObjectOES*, ExceptionCode&);

56	57

57 private:	58 private:

58 OESVertexArrayObject(WebGLRenderingContext*);	59 OESVertexArrayObject(WebGLRenderingContext*);

59 };	60 };

60	61

61 } // namespace WebCore	62 } // namespace WebCore

62	63

63 #endif // OESVertexArrayObject_h	64 #endif // OESVertexArrayObject_h

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