blob: 3e76738360785aa38bdad0d14b08df363a46704b [file] [log] [blame]
// 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 <stdint.h>
#include "base/compiler_specific.h"
#include "base/macros.h"
#include "base/memory/weak_ptr.h"
#include "build/build_config.h"
#include "gpu/ipc/common/surface_handle.h"
#include "gpu/ipc/service/gpu_ipc_service_export.h"
#include "ui/gl/gl_surface.h"
namespace gpu {
class ImageTransportSurfaceDelegate;
// The GPU process is agnostic as to how it displays results. On some platforms
// it renders directly to window. On others it renders offscreen and transports
// the results to the browser process to display. This file provides a simple
// framework for making the offscreen path seem more like the onscreen path.
class GPU_IPC_SERVICE_EXPORT ImageTransportSurface {
// Creates the appropriate native surface depending on the GL implementation.
// This will be implemented separately by each platform. On failure, a null
// scoped_refptr should be returned.
static scoped_refptr<gl::GLSurface> CreateNativeSurface(
base::WeakPtr<ImageTransportSurfaceDelegate> stub,
SurfaceHandle surface_handle,
gl::GLSurfaceFormat format);
} // namespace gpu