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// license:BSD-3-Clause
// copyright-holders:Alex W. Jackson
#ifndef MAME_VIDEO_NAMCO_C116_H
#define MAME_VIDEO_NAMCO_C116_H
#pragma once
//***************************************************************************
// TYPE DEFINITIONS
//***************************************************************************
class namco_c116_device :
public device_t,
public device_palette_interface,
public device_video_interface
{
public:
//construction/destruction
namco_c116_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
// configuration
void enable_shadows() { m_enable_shadows = true; }
//read/write handlers
DECLARE_READ8_MEMBER( read );
DECLARE_WRITE8_MEMBER( write );
//getters
uint16_t get_reg(int reg) { return m_regs[reg]; }
protected:
// device-level overrides
virtual void device_start() override;
// device_palette_interface overrides
virtual uint32_t palette_entries() const override { return 0x2000; }
virtual bool palette_shadows_enabled() const override { return m_enable_shadows; }
private:
// internal state
std::vector<uint8_t> m_ram_r;
std::vector<uint8_t> m_ram_g;
std::vector<uint8_t> m_ram_b;
uint16_t m_regs[8];
bool m_enable_shadows; // are shadows enabled?
};
DECLARE_DEVICE_TYPE(NAMCO_C116, namco_c116_device)
#endif // MAME_VIDEO_NAMCO_C116_H
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