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// license:BSD-3-Clause
// copyright-holders:Fabio Priuli
/***************************************************************************
Konami 033906
***************************************************************************/
#ifndef MAME_MACHINE_K033906_H
#define MAME_MACHINE_K033906_H
#pragma once
#include "video/voodoo.h"
class k033906_device : public device_t
{
public:
// construction/destruction
template <typename T>
k033906_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock, T &&voodoo_tag)
: k033906_device(mconfig, tag, owner, clock)
{
m_voodoo.set_tag(std::forward<T>(voodoo_tag));
}
k033906_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
u32 read(offs_t offset);
void write(offs_t offset, u32 data);
DECLARE_WRITE_LINE_MEMBER(set_reg);
protected:
// device-level overrides
virtual void device_start() override;
virtual void device_reset() override { }
virtual void device_post_load() override { }
virtual void device_clock_changed() override { }
private:
uint32_t reg_r(int reg);
void reg_w(int reg, uint32_t data);
/* i/o lines */
int m_reg_set; // 1 = access reg / 0 = access ram
required_device<voodoo_device> m_voodoo;
std::unique_ptr<u32[]> m_reg;
std::unique_ptr<u32[]> m_ram;
};
DECLARE_DEVICE_TYPE(K033906, k033906_device)
#endif // MAME_MACHINE_K033906_H
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