drivers/gpu/msd-vsl-gc/src/msd_vsl_driver.h

// Copyright 2018 The Fuchsia Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef MSD_VSL_DRIVER_H
#define MSD_VSL_DRIVER_H

#include "magma_util/macros.h"
#include "msd.h"

class MsdVslDriver : public msd_driver_t {
public:
    MsdVslDriver() { magic_ = kMagic; }

    virtual ~MsdVslDriver() {}

    static MsdVslDriver* cast(msd_driver_t* drv)
    {
        DASSERT(drv);
        DASSERT(drv->magic_ == kMagic);
        return static_cast<MsdVslDriver*>(drv);
    }

private:
    static const uint32_t kMagic = 0x64726976; //"driv"
};

#endif // MSD_VSL_DRIVER_H