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/*
* Copyright (C) 2012 Intel Corporation. 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 INC. 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 INC. 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.
*/
#ifndef EvasGLSurface_h
#define EvasGLSurface_h
#if USE(ACCELERATED_COMPOSITING)
#include <Evas_GL.h>
#include <WebCore/IntSize.h>
#include <wtf/PassOwnPtr.h>
namespace WebKit {
class EvasGLSurface {
public:
static PassOwnPtr<EvasGLSurface> create(Evas_GL* evasGL, Evas_GL_Config* cfg, const WebCore::IntSize& size)
{
ASSERT(evasGL);
ASSERT(cfg);
Evas_GL_Surface* surface = 0;
// Ensure that the surface is created with valid size.
if (size.width() && size.height())
surface = evas_gl_surface_create(evasGL, cfg, size.width(), size.height());
if (!surface)
return nullptr;
// Ownership of surface is passed to EvasGLSurface.
return adoptPtr(new EvasGLSurface(evasGL, surface));
}
~EvasGLSurface();
Evas_GL_Surface* surface() { return m_surface; }
private:
EvasGLSurface(Evas_GL* evasGL, Evas_GL_Surface* passSurface);
Evas_GL* m_evasGL;
Evas_GL_Surface* m_surface;
};
} // namespace WebKit
#endif // USE(ACCELERATED_COMPOSITING)
#endif // EvasGLSurface_h
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