1/* 2 * Copyright (C) 2010 Google Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 14 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY 15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 16 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 17 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY 18 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 19 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 20 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 21 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26#include "config.h" 27 28#if ENABLE(WEBGL) 29 30#include "WebKitLoseContext.h" 31 32#include "WebGLRenderingContext.h" 33 34namespace WebCore { 35 36WebKitLoseContext::WebKitLoseContext(WebGLRenderingContext* context) 37 : WebGLExtension() 38 , m_context(context) 39{ 40} 41 42WebKitLoseContext::~WebKitLoseContext() 43{ 44} 45 46WebGLExtension::ExtensionName WebKitLoseContext::getName() const 47{ 48 return WebKitLoseContextName; 49} 50 51PassRefPtr<WebKitLoseContext> WebKitLoseContext::create(WebGLRenderingContext* context) 52{ 53 return adoptRef(new WebKitLoseContext(context)); 54} 55 56void WebKitLoseContext::loseContext() 57{ 58 if (m_context) 59 m_context->forceLostContext(); 60} 61 62} // namespace WebCore 63 64#endif // ENABLE(WEBGL) 65