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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_command_buffer_stub.h"
#include "content/common/gpu/gpu_surface_lookup.h"
#include "ui/gl/gl_surface_egl.h"
namespace content {
// static
scoped_refptr<gfx::GLSurface> ImageTransportSurface::CreateNativeSurface(
GpuChannelManager* manager,
GpuCommandBufferStub* stub,
const gfx::GLSurfaceHandle& handle) {
DCHECK(GpuSurfaceLookup::GetInstance());
DCHECK_EQ(handle.transport_type, gfx::NATIVE_DIRECT);
ANativeWindow* window =
GpuSurfaceLookup::GetInstance()->AcquireNativeWidget(
stub->surface_id());
scoped_refptr<gfx::GLSurface> surface =
new gfx::NativeViewGLSurfaceEGL(window);
bool initialize_success = surface->Initialize();
if (window)
ANativeWindow_release(window);
if (!initialize_success)
return scoped_refptr<gfx::GLSurface>();
return scoped_refptr<gfx::GLSurface>(new PassThroughImageTransportSurface(
manager, stub, surface.get(), false));
}
} // namespace content
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