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-rw-r--r--src/mame/includes/zx.h132
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diff --git a/src/mame/includes/zx.h b/src/mame/includes/zx.h
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index fc1822e2e9b..00000000000
--- a/src/mame/includes/zx.h
+++ /dev/null
@@ -1,132 +0,0 @@
-// license:GPL-2.0+
-// copyright-holders:Juergen Buchmueller, Krzysztof Strzecha, Robbbert
-/*****************************************************************************
- *
- * ZX-80/ZX-81 and derivatives
- *
- ****************************************************************************/
-
-#ifndef MAME_INCLUDES_ZX_H
-#define MAME_INCLUDES_ZX_H
-
-#pragma once
-
-#include "cpu/z80/z80.h"
-#include "imagedev/cassette.h"
-#include "machine/ram.h"
-#include "sound/spkrdev.h"
-
-#include "emupal.h"
-#include "screen.h"
-
-#include "formats/tzx_cas.h"
-#include "formats/zx81_p.h"
-
-
-class zx_state : public driver_device
-{
-public:
- zx_state(const machine_config &mconfig, device_type type, const char *tag) :
- driver_device(mconfig, type, tag),
- m_maincpu(*this, "maincpu"),
- m_ram(*this, RAM_TAG),
- m_cassette(*this, "cassette"),
- m_softlist(*this, "cass_list"),
- m_speaker(*this, "speaker"),
- m_region_maincpu(*this, "maincpu"),
- m_region_gfx1(*this, "gfx1"),
- m_io_row0(*this, "ROW0"),
- m_io_row1(*this, "ROW1"),
- m_io_row2(*this, "ROW2"),
- m_io_row3(*this, "ROW3"),
- m_io_row4(*this, "ROW4"),
- m_io_row5(*this, "ROW5"),
- m_io_row6(*this, "ROW6"),
- m_io_row7(*this, "ROW7"),
- m_io_config(*this, "CONFIG"),
- m_screen(*this, "screen")
- { }
-
- void zx81(machine_config &config);
- void zx81_spk(machine_config &config);
- void ts1000(machine_config &config);
- void pc8300(machine_config &config);
- void pow3000(machine_config &config);
- void ts1500(machine_config &config);
- void zx80(machine_config &config);
-
- void init_zx();
-
-private:
- uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
-
- uint8_t ula_high_r(offs_t offset);
- uint8_t ula_low_r(offs_t offset);
- void refresh_w(offs_t offset, uint8_t data);
- uint8_t zx80_io_r(offs_t offset);
- uint8_t zx81_io_r(offs_t offset);
- uint8_t pc8300_io_r(offs_t offset);
- uint8_t pow3000_io_r(offs_t offset);
- void zx80_io_w(offs_t offset, uint8_t data);
- void zx81_io_w(offs_t offset, uint8_t data);
-
- virtual void machine_reset() override;
- virtual void video_start() override;
- void zx_tape_input();
- void zx_ula_hsync();
-
- void pc8300_io_map(address_map &map);
- void pow3000_io_map(address_map &map);
- void ula_map(address_map &map);
- void zx80_io_map(address_map &map);
- void zx80_map(address_map &map);
- void zx81_io_map(address_map &map);
- void zx81_map(address_map &map);
-
- enum
- {
- TIMER_TAPE_INPUT,
- TIMER_ULA_HSYNC
- };
-
- required_device<z80_device> m_maincpu;
- required_device<ram_device> m_ram;
- required_device<cassette_image_device> m_cassette;
- required_device<software_list_device> m_softlist;
- optional_device<speaker_sound_device> m_speaker;
- required_memory_region m_region_maincpu;
- optional_memory_region m_region_gfx1;
- required_ioport m_io_row0;
- required_ioport m_io_row1;
- required_ioport m_io_row2;
- required_ioport m_io_row3;
- required_ioport m_io_row4;
- required_ioport m_io_row5;
- required_ioport m_io_row6;
- required_ioport m_io_row7;
- optional_ioport m_io_config;
- required_device<screen_device> m_screen;
-
- address_space *m_program;
- emu_timer *m_tape_input, *m_ula_hsync;
-
- bool m_vsync_active, m_hsync_active, m_nmi_on, m_nmi_generator_active;
- uint64_t m_base_vsync_clock, m_vsync_start_time;
- uint32_t m_ypos;
-
- uint8_t m_prev_refresh;
- uint8_t m_speaker_state;
-
- std::unique_ptr<bitmap_ind16> m_bitmap_render;
- std::unique_ptr<bitmap_ind16> m_bitmap_buffer;
-
- uint16_t m_ula_char_buffer;
- double m_cassette_cur_level;
-
- virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr) override;
-
- void drop_sync();
- void recalc_hsync();
-};
-
-#endif // MAME_INCLUDES_ZX_H