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// license:BSD-3-Clause
// copyright-holders:Sandro Ronco
#pragma once
#ifndef __IQ151_VIDEO64_H__
#define __IQ151_VIDEO64_H__
#include "emu.h"
#include "iq151.h"
//**************************************************************************
// TYPE DEFINITIONS
//**************************************************************************
// ======================> iq151_video64_device
class iq151_video64_device :
public device_t,
public device_iq151cart_interface
{
public:
// construction/destruction
iq151_video64_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
// optional information overrides
virtual const rom_entry *device_rom_region() const;
virtual machine_config_constructor device_mconfig_additions() const;
protected:
// device-level overrides
virtual void device_start();
virtual void device_reset();
// iq151cart_interface overrides
virtual void read(offs_t offset, UINT8 &data);
virtual void write(offs_t offset, UINT8 data);
virtual void io_read(offs_t offset, UINT8 &data);
virtual void video_update(bitmap_ind16 &bitmap, const rectangle &cliprect);
private:
UINT8 * m_videoram;
UINT8 * m_chargen;
required_device<gfxdecode_device> m_gfxdecode;
required_device<palette_device> m_palette;
};
// device type definition
extern const device_type IQ151_VIDEO64;
#endif /* __IQ151_VIDEO64_H__ */
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