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| 1 /* | 1 /* |
| 2 * Copyright (C) 2011 Apple Inc. All rights reserved. | 2 * Copyright (C) 2011 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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| 39 | 39 |
| 40 WebGLContextGroup::WebGLContextGroup() | 40 WebGLContextGroup::WebGLContextGroup() |
| 41 { | 41 { |
| 42 } | 42 } |
| 43 | 43 |
| 44 WebGLContextGroup::~WebGLContextGroup() | 44 WebGLContextGroup::~WebGLContextGroup() |
| 45 { | 45 { |
| 46 detachAndRemoveAllObjects(); | 46 detachAndRemoveAllObjects(); |
| 47 } | 47 } |
| 48 | 48 |
| 49 blink::WebGraphicsContext3D* WebGLContextGroup::getAWebGraphicsContext3D() | 49 WebGraphicsContext3D* WebGLContextGroup::getAWebGraphicsContext3D() |
| 50 { | 50 { |
| 51 ASSERT(!m_contexts.isEmpty()); | 51 ASSERT(!m_contexts.isEmpty()); |
| 52 HashSet<WebGLRenderingContextBase*>::iterator it = m_contexts.begin(); | 52 HashSet<WebGLRenderingContextBase*>::iterator it = m_contexts.begin(); |
| 53 return (*it)->webContext(); | 53 return (*it)->webContext(); |
| 54 } | 54 } |
| 55 | 55 |
| 56 void WebGLContextGroup::addContext(WebGLRenderingContextBase* context) | 56 void WebGLContextGroup::addContext(WebGLRenderingContextBase* context) |
| 57 { | 57 { |
| 58 m_contexts.add(context); | 58 m_contexts.add(context); |
| 59 } | 59 } |
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| 89 { | 89 { |
| 90 // Detach must happen before loseContextImpl, which destroys the GraphicsCon
text3D | 90 // Detach must happen before loseContextImpl, which destroys the GraphicsCon
text3D |
| 91 // and prevents groupObjects from being properly deleted. | 91 // and prevents groupObjects from being properly deleted. |
| 92 detachAndRemoveAllObjects(); | 92 detachAndRemoveAllObjects(); |
| 93 | 93 |
| 94 for (WebGLRenderingContextBase* const context : m_contexts) | 94 for (WebGLRenderingContextBase* const context : m_contexts) |
| 95 context->loseContextImpl(mode, autoRecoveryMethod); | 95 context->loseContextImpl(mode, autoRecoveryMethod); |
| 96 } | 96 } |
| 97 | 97 |
| 98 } // namespace blink | 98 } // namespace blink |
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