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// license:BSD-3-Clause
// copyright-holders:Miodrag Milanovic
#ifndef MAME_MACHINE_TELEPRINTER_H
#define MAME_MACHINE_TELEPRINTER_H
#pragma once
#include "machine/terminal.h"
/***************************************************************************
DEVICE CONFIGURATION MACROS
***************************************************************************/
#define TELEPRINTER_SCREEN_TAG "tty_screen"
/***************************************************************************
FUNCTION PROTOTYPES
***************************************************************************/
class teleprinter_device : public generic_terminal_device
{
public:
teleprinter_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
protected:
virtual void term_write(uint8_t data) override;
virtual void device_reset() override;
virtual void device_add_mconfig(machine_config &config) override;
private:
static constexpr unsigned WIDTH = 80;
static constexpr unsigned HEIGHT = 50;
uint32_t tp_update(screen_device &device, bitmap_rgb32 &bitmap, const rectangle &cliprect);
void scroll_line();
void write_char(uint8_t data);
void clear();
};
DECLARE_DEVICE_TYPE(TELEPRINTER, teleprinter_device)
#endif // MAME_MACHINE_TELEPRINTER_H
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