gecko-dev/gfx/ipc/GPUProcessListener.h

33 строки
934 B
C++

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef _include_mozilla_gfx_ipc_GPUProcessListener_h_
#define _include_mozilla_gfx_ipc_GPUProcessListener_h_
namespace mozilla {
namespace gfx {
class GPUProcessListener
{
public:
virtual ~GPUProcessListener()
{}
// Called when the compositor has died and the rendering stack must be
// recreated.
virtual void OnCompositorUnexpectedShutdown()
{}
// Called when devices have been reset and tabs must throw away their
// layer managers.
virtual void OnCompositorDeviceReset()
{}
};
} // namespace gfx
} // namespace mozilla
#endif // _include_mozilla_gfx_ipc_GPUProcessListener_h_