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// license:BSD-3-Clause
// copyright-holders:Barry Rodewald
/*
* isa_vga_ati.h
*
* Header for ATi Graphics Ultra/Graphics Ultra Pro ISA video cards
*
* Created on: 9/09/2012
*/
#pragma once
#ifndef ISA_VGA_ATI_H_
#define ISA_VGA_ATI_H_
#include "emu.h"
#include "isa.h"
#include "video/pc_vga.h"
#include "mach32.h"
//**************************************************************************
// TYPE DEFINITIONS
//**************************************************************************
// ======================> isa16_vga_device
class isa16_vga_gfxultra_device :
public device_t,
public device_isa16_card_interface
{
public:
// construction/destruction
isa16_vga_gfxultra_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
// optional information overrides
virtual machine_config_constructor device_mconfig_additions() const override;
virtual const rom_entry *device_rom_region() const override;
DECLARE_READ8_MEMBER(input_port_0_r);
protected:
// device-level overrides
virtual void device_start() override;
virtual void device_reset() override;
private:
ati_vga_device *m_vga;
mach8_device *m_8514;
};
class isa16_vga_gfxultrapro_device :
public device_t,
public device_isa16_card_interface
{
public:
// construction/destruction
isa16_vga_gfxultrapro_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
// optional information overrides
virtual machine_config_constructor device_mconfig_additions() const override;
virtual const rom_entry *device_rom_region() const override;
DECLARE_READ8_MEMBER(input_port_0_r);
protected:
// device-level overrides
virtual void device_start() override;
virtual void device_reset() override;
private:
mach32_device *m_vga;
};
class isa16_vga_mach64_device :
public device_t,
public device_isa16_card_interface
{
public:
// construction/destruction
isa16_vga_mach64_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
// optional information overrides
virtual machine_config_constructor device_mconfig_additions() const override;
virtual const rom_entry *device_rom_region() const override;
DECLARE_READ8_MEMBER(input_port_0_r);
protected:
// device-level overrides
virtual void device_start() override;
virtual void device_reset() override;
private:
mach64_device *m_vga;
};
// device type definition
extern const device_type ISA16_VGA_GFXULTRA;
extern const device_type ISA16_SVGA_GFXULTRAPRO;
extern const device_type ISA16_SVGA_MACH64;
#endif /* ISA_VGA_ATI_H_ */
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