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1 /* | 1 /* |
2 * Copyright (C) 2010 Google Inc. All rights reserved. | 2 * Copyright (C) 2010 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 * | 7 * |
8 * 1. Redistributions of source code must retain the above copyright | 8 * 1. Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * 2. Redistributions in binary form must reproduce the above copyright | 10 * 2. Redistributions in binary form must reproduce the above copyright |
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44 { | 44 { |
45 if (force) | 45 if (force) |
46 WebGLExtension::lose(true); | 46 WebGLExtension::lose(true); |
47 } | 47 } |
48 | 48 |
49 WebGLExtensionName WebGLLoseContext::name() const | 49 WebGLExtensionName WebGLLoseContext::name() const |
50 { | 50 { |
51 return WebGLLoseContextName; | 51 return WebGLLoseContextName; |
52 } | 52 } |
53 | 53 |
54 WebGLLoseContext* WebGLLoseContext::create(WebGLRenderingContextBase* context) | 54 PassRefPtrWillBeRawPtr<WebGLLoseContext> WebGLLoseContext::create(WebGLRendering
ContextBase* context) |
55 { | 55 { |
56 return new WebGLLoseContext(context); | 56 return adoptRefWillBeNoop(new WebGLLoseContext(context)); |
57 } | 57 } |
58 | 58 |
59 void WebGLLoseContext::loseContext() | 59 void WebGLLoseContext::loseContext() |
60 { | 60 { |
61 WebGLExtensionScopedContext scoped(this); | 61 WebGLExtensionScopedContext scoped(this); |
62 if (!scoped.isLost()) { | 62 if (!scoped.isLost()) |
63 scoped.context()->forceLostContext(WebGLRenderingContextBase::WebGLLoseC
ontextLostContext, WebGLRenderingContextBase::Manual); | 63 scoped.context()->forceLostContext(WebGLRenderingContextBase::WebGLLoseC
ontextLostContext, WebGLRenderingContextBase::Manual); |
64 } | |
65 } | 64 } |
66 | 65 |
67 void WebGLLoseContext::restoreContext() | 66 void WebGLLoseContext::restoreContext() |
68 { | 67 { |
69 WebGLExtensionScopedContext scoped(this); | 68 WebGLExtensionScopedContext scoped(this); |
70 if (!scoped.isLost()) | 69 if (!scoped.isLost()) |
71 scoped.context()->forceRestoreContext(); | 70 scoped.context()->forceRestoreContext(); |
72 } | 71 } |
73 | 72 |
74 bool WebGLLoseContext::supported(WebGLRenderingContextBase*) | 73 bool WebGLLoseContext::supported(WebGLRenderingContextBase*) |
75 { | 74 { |
76 return true; | 75 return true; |
77 } | 76 } |
78 | 77 |
79 const char* WebGLLoseContext::extensionName() | 78 const char* WebGLLoseContext::extensionName() |
80 { | 79 { |
81 return "WEBGL_lose_context"; | 80 return "WEBGL_lose_context"; |
82 } | 81 } |
83 | 82 |
84 } // namespace blink | 83 } // namespace blink |
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