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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
*/
#ifndef MAME_BUS_ISA_VGA_ATI_H
#define MAME_BUS_ISA_VGA_ATI_H
#pragma once
#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_t clock);
DECLARE_READ8_MEMBER(input_port_0_r);
protected:
// device-level overrides
virtual void device_start() override;
virtual void device_reset() override;
// optional information overrides
virtual void device_add_mconfig(machine_config &config) override;
virtual const tiny_rom_entry *device_rom_region() const 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_t clock);
DECLARE_READ8_MEMBER(input_port_0_r);
protected:
// device-level overrides
virtual void device_start() override;
virtual void device_reset() override;
// optional information overrides
virtual void device_add_mconfig(machine_config &config) override;
virtual const tiny_rom_entry *device_rom_region() const 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_t clock);
DECLARE_READ8_MEMBER(input_port_0_r);
protected:
// device-level overrides
virtual void device_start() override;
virtual void device_reset() override;
// optional information overrides
virtual void device_add_mconfig(machine_config &config) override;
virtual const tiny_rom_entry *device_rom_region() const override;
private:
mach64_device *m_vga;
};
// device type definition
DECLARE_DEVICE_TYPE(ISA16_VGA_GFXULTRA, isa16_vga_gfxultra_device)
DECLARE_DEVICE_TYPE(ISA16_SVGA_GFXULTRAPRO, isa16_vga_gfxultrapro_device)
DECLARE_DEVICE_TYPE(ISA16_SVGA_MACH64, isa16_vga_mach64_device)
#endif // MAME_BUS_ISA_VGA_ATI_H
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