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// Copyright (c) 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 "content/common/gpu/image_transport_surface.h"
#include "base/logging.h"
#include "content/common/gpu/gpu_surface_lookup.h"
#include "content/common/gpu/texture_image_transport_surface.h"
#include "ui/gl/gl_surface_egl.h"
namespace content {
// static
scoped_refptr<gfx::GLSurface> ImageTransportSurface::CreateSurface(
GpuChannelManager* manager,
GpuCommandBufferStub* stub,
const gfx::GLSurfaceHandle& handle) {
scoped_refptr<gfx::GLSurface> surface;
if (!handle.handle && handle.transport) {
DCHECK(handle.parent_client_id);
surface = new TextureImageTransportSurface(manager, stub, handle);
} else if (handle.handle == gfx::kDummyPluginWindow && !handle.transport) {
DCHECK(GpuSurfaceLookup::GetInstance());
ANativeWindow* window = GpuSurfaceLookup::GetInstance()->GetNativeWidget(
stub->surface_id());
DCHECK(window);
surface = new gfx::NativeViewGLSurfaceEGL(false, window);
if (!surface.get() || !surface->Initialize())
return NULL;
surface = new PassThroughImageTransportSurface(
manager, stub, surface.get(), handle.transport);
} else {
NOTIMPLEMENTED();
return NULL;
}
if (surface->Initialize())
return surface;
else {
LOG(ERROR) << "Failed to initialize ImageTransportSurface";
return NULL;
}
}
} // namespace content
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