/* * Copyright (C) 2012 Google Inc. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #include "config.h" #if USE(ACCELERATED_COMPOSITING) #include "IOSurfaceLayerChromium.h" #include "cc/CCIOSurfaceLayerImpl.h" namespace WebCore { PassRefPtr<IOSurfaceLayerChromium> IOSurfaceLayerChromium::create() { return adoptRef(new IOSurfaceLayerChromium()); } IOSurfaceLayerChromium::IOSurfaceLayerChromium() : LayerChromium() , m_ioSurfaceId(0) { } IOSurfaceLayerChromium::~IOSurfaceLayerChromium() { } void IOSurfaceLayerChromium::setIOSurfaceProperties(uint32_t ioSurfaceId, const IntSize& size) { m_ioSurfaceId = ioSurfaceId; m_ioSurfaceSize = size; setNeedsCommit(); } PassOwnPtr<CCLayerImpl> IOSurfaceLayerChromium::createCCLayerImpl() { return CCIOSurfaceLayerImpl::create(m_layerId); } bool IOSurfaceLayerChromium::drawsContent() const { return m_ioSurfaceId && LayerChromium::drawsContent(); } void IOSurfaceLayerChromium::pushPropertiesTo(CCLayerImpl* layer) { LayerChromium::pushPropertiesTo(layer); CCIOSurfaceLayerImpl* textureLayer = static_cast<CCIOSurfaceLayerImpl*>(layer); textureLayer->setIOSurfaceProperties(m_ioSurfaceId, m_ioSurfaceSize); } } #endif // USE(ACCELERATED_COMPOSITING)