Source/core/html/canvas/WebGLRenderingContext.h - Issue 365653002: Oilpan: move 2D Canvas and WebGL objects to the heap.

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Issue 365653002: Oilpan: move 2D Canvas and WebGL objects to the heap. (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master

Patch Set: Smaller adjustments Created 6 years, 5 months ago

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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

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33	33

34 class WebGLRenderingContext FINAL : public WebGLRenderingContextBase, public Scr iptWrappable {	34 class WebGLRenderingContext FINAL : public WebGLRenderingContextBase, public Scr iptWrappable {

35 public:	35 public:

36 static PassOwnPtrWillBeRawPtr<WebGLRenderingContext> create(HTMLCanvasElemen t, WebGLContextAttributes);	36 static PassOwnPtrWillBeRawPtr<WebGLRenderingContext> create(HTMLCanvasElemen t, WebGLContextAttributes);

37 virtual ~WebGLRenderingContext();	37 virtual ~WebGLRenderingContext();

38	38

39 virtual unsigned version() const OVERRIDE { return 1; }	39 virtual unsigned version() const OVERRIDE { return 1; }

40 virtual String contextName() const OVERRIDE { return "WebGLRenderingContext" ; }	40 virtual String contextName() const OVERRIDE { return "WebGLRenderingContext" ; }

41 virtual void registerContextExtensions() OVERRIDE;	41 virtual void registerContextExtensions() OVERRIDE;

42	42

	43 virtual void trace(Visitor*) OVERRIDE;

	44

43 private:	45 private:

44 WebGLRenderingContext(HTMLCanvasElement, PassOwnPtr<blink::WebGraphicsConte xt3D>, WebGLContextAttributes);	46 WebGLRenderingContext(HTMLCanvasElement, PassOwnPtr<blink::WebGraphicsConte xt3D>, WebGLContextAttributes);

45	47

46 // Enabled extension objects.	48 // Enabled extension objects.

47 RefPtr<ANGLEInstancedArrays> m_angleInstancedArrays;	49 RefPtrWillBeMember<ANGLEInstancedArrays> m_angleInstancedArrays;

48 RefPtr<EXTBlendMinMax> m_extBlendMinMax;	50 RefPtrWillBeMember<EXTBlendMinMax> m_extBlendMinMax;

49 RefPtr<EXTFragDepth> m_extFragDepth;	51 RefPtrWillBeMember<EXTFragDepth> m_extFragDepth;

50 RefPtr<EXTShaderTextureLOD> m_extShaderTextureLOD;	52 RefPtrWillBeMember<EXTShaderTextureLOD> m_extShaderTextureLOD;

51 RefPtr<EXTTextureFilterAnisotropic> m_extTextureFilterAnisotropic;	53 RefPtrWillBeMember<EXTTextureFilterAnisotropic> m_extTextureFilterAnisotropi c;

52 RefPtr<OESTextureFloat> m_oesTextureFloat;	54 RefPtrWillBeMember<OESTextureFloat> m_oesTextureFloat;

53 RefPtr<OESTextureFloatLinear> m_oesTextureFloatLinear;	55 RefPtrWillBeMember<OESTextureFloatLinear> m_oesTextureFloatLinear;

54 RefPtr<OESTextureHalfFloat> m_oesTextureHalfFloat;	56 RefPtrWillBeMember<OESTextureHalfFloat> m_oesTextureHalfFloat;

55 RefPtr<OESTextureHalfFloatLinear> m_oesTextureHalfFloatLinear;	57 RefPtrWillBeMember<OESTextureHalfFloatLinear> m_oesTextureHalfFloatLinear;

56 RefPtr<OESStandardDerivatives> m_oesStandardDerivatives;	58 RefPtrWillBeMember<OESStandardDerivatives> m_oesStandardDerivatives;

57 RefPtr<OESVertexArrayObject> m_oesVertexArrayObject;	59 RefPtrWillBeMember<OESVertexArrayObject> m_oesVertexArrayObject;

58 RefPtr<OESElementIndexUint> m_oesElementIndexUint;	60 RefPtrWillBeMember<OESElementIndexUint> m_oesElementIndexUint;

59 RefPtr<WebGLLoseContext> m_webglLoseContext;	61 RefPtrWillBeMember<WebGLLoseContext> m_webglLoseContext;

60 RefPtr<WebGLDebugRendererInfo> m_webglDebugRendererInfo;	62 RefPtrWillBeMember<WebGLDebugRendererInfo> m_webglDebugRendererInfo;

61 RefPtr<WebGLDebugShaders> m_webglDebugShaders;	63 RefPtrWillBeMember<WebGLDebugShaders> m_webglDebugShaders;

62 RefPtr<WebGLDrawBuffers> m_webglDrawBuffers;	64 RefPtrWillBeMember<WebGLDrawBuffers> m_webglDrawBuffers;

63 RefPtr<WebGLCompressedTextureATC> m_webglCompressedTextureATC;	65 RefPtrWillBeMember<WebGLCompressedTextureATC> m_webglCompressedTextureATC;

64 RefPtr<WebGLCompressedTextureETC1> m_webglCompressedTextureETC1;	66 RefPtrWillBeMember<WebGLCompressedTextureETC1> m_webglCompressedTextureETC1;

65 RefPtr<WebGLCompressedTexturePVRTC> m_webglCompressedTexturePVRTC;	67 RefPtrWillBeMember<WebGLCompressedTexturePVRTC> m_webglCompressedTexturePVRT C;

66 RefPtr<WebGLCompressedTextureS3TC> m_webglCompressedTextureS3TC;	68 RefPtrWillBeMember<WebGLCompressedTextureS3TC> m_webglCompressedTextureS3TC;

67 RefPtr<WebGLDepthTexture> m_webglDepthTexture;	69 RefPtrWillBeMember<WebGLDepthTexture> m_webglDepthTexture;

68 };	70 };

69	71

70 DEFINE_TYPE_CASTS(WebGLRenderingContext, CanvasRenderingContext, context,	72 DEFINE_TYPE_CASTS(WebGLRenderingContext, CanvasRenderingContext, context,

71 context->is3d() && WebGLRenderingContextBase::getWebGLVersion(context) == 1,	73 context->is3d() && WebGLRenderingContextBase::getWebGLVersion(context) == 1,

72 context.is3d() && WebGLRenderingContextBase::getWebGLVersion(&context) == 1) ;	74 context.is3d() && WebGLRenderingContextBase::getWebGLVersion(&context) == 1) ;

73	75

74 } // namespace blink	76 } // namespace blink

75	77

76 #endif	78 #endif

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