diff options
Diffstat (limited to 'Source/WebCore/platform/chromium/support/WebCompositorIOSurfaceQuad.cpp')
-rw-r--r-- | Source/WebCore/platform/chromium/support/WebCompositorIOSurfaceQuad.cpp | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/Source/WebCore/platform/chromium/support/WebCompositorIOSurfaceQuad.cpp b/Source/WebCore/platform/chromium/support/WebCompositorIOSurfaceQuad.cpp new file mode 100644 index 000000000..63a29314d --- /dev/null +++ b/Source/WebCore/platform/chromium/support/WebCompositorIOSurfaceQuad.cpp @@ -0,0 +1,52 @@ +/* + * 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" + +#include <public/WebCompositorIOSurfaceQuad.h> + +using namespace WebCore; + +namespace WebKit { + +PassOwnPtr<WebCompositorIOSurfaceQuad> WebCompositorIOSurfaceQuad::create(const WebCompositorSharedQuadState* sharedQuadState, const IntRect& quadRect, const IntSize& ioSurfaceSize, unsigned ioSurfaceTextureId) +{ + return adoptPtr(new WebCompositorIOSurfaceQuad(sharedQuadState, quadRect, ioSurfaceSize, ioSurfaceTextureId)); +} + +WebCompositorIOSurfaceQuad::WebCompositorIOSurfaceQuad(const WebCompositorSharedQuadState* sharedQuadState, const IntRect& quadRect, const IntSize& ioSurfaceSize, unsigned ioSurfaceTextureId) + : WebCompositorQuad(sharedQuadState, WebCompositorQuad::IOSurfaceContent, quadRect) + , m_ioSurfaceSize(ioSurfaceSize) + , m_ioSurfaceTextureId(ioSurfaceTextureId) +{ +} + +const WebCompositorIOSurfaceQuad* WebCompositorIOSurfaceQuad::materialCast(const WebCompositorQuad* quad) +{ + ASSERT(quad->material() == WebCompositorQuad::IOSurfaceContent); + return static_cast<const WebCompositorIOSurfaceQuad*>(quad); +} + +} |