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// Copyright 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "cc/yuv_video_draw_quad.h"
#include "base/logging.h"
namespace cc {
scoped_ptr<YUVVideoDrawQuad> YUVVideoDrawQuad::create(
const SharedQuadState* sharedQuadState,
const gfx::Rect& quadRect,
const gfx::Rect& opaqueRect,
const gfx::SizeF& texScale,
const VideoLayerImpl::FramePlane& yPlane,
const VideoLayerImpl::FramePlane& uPlane,
const VideoLayerImpl::FramePlane& vPlane)
{
return make_scoped_ptr(new YUVVideoDrawQuad(sharedQuadState,
quadRect, opaqueRect, texScale,
yPlane, uPlane, vPlane));
}
YUVVideoDrawQuad::YUVVideoDrawQuad(
const SharedQuadState* sharedQuadState,
const gfx::Rect& quadRect,
const gfx::Rect& opaqueRect,
const gfx::SizeF& texScale,
const VideoLayerImpl::FramePlane& yPlane,
const VideoLayerImpl::FramePlane& uPlane,
const VideoLayerImpl::FramePlane& vPlane)
: m_texScale(texScale)
, m_yPlane(yPlane)
, m_uPlane(uPlane)
, m_vPlane(vPlane)
{
gfx::Rect visibleRect = quadRect;
bool needsBlending = false;
DrawQuad::SetAll(sharedQuadState, DrawQuad::YUV_VIDEO_CONTENT, quadRect, opaqueRect, visibleRect, needsBlending);
}
YUVVideoDrawQuad::~YUVVideoDrawQuad()
{
}
const YUVVideoDrawQuad* YUVVideoDrawQuad::materialCast(const DrawQuad* quad)
{
DCHECK(quad->material == DrawQuad::YUV_VIDEO_CONTENT);
return static_cast<const YUVVideoDrawQuad*>(quad);
}
} // namespace cc
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