a2bdecb071
p.s. I tested several games/systems and I triple checked the diff to be sure I did not make any copy and paste mistake in the 195 files touched by this, but let me know if any system suddenly stops working!
185 lines
5.5 KiB
C++
185 lines
5.5 KiB
C++
/*****************************************************************************
|
|
*
|
|
* includes/special.h
|
|
*
|
|
****************************************************************************/
|
|
|
|
#ifndef SPECIAL_H_
|
|
#define SPECIAL_H_
|
|
|
|
#include "emu.h"
|
|
#include "cpu/z80/z80.h"
|
|
#include "cpu/i8085/i8085.h"
|
|
#include "sound/dac.h"
|
|
#include "sound/wave.h"
|
|
#include "machine/i8255.h"
|
|
#include "machine/pit8253.h"
|
|
#include "imagedev/cassette.h"
|
|
#include "formats/smx_dsk.h"
|
|
#include "formats/rk_cas.h"
|
|
#include "machine/wd_fdc.h"
|
|
#include "machine/ram.h"
|
|
|
|
|
|
class specimx_sound_device; // defined below
|
|
|
|
class special_state : public driver_device
|
|
{
|
|
public:
|
|
enum
|
|
{
|
|
TIMER_RESET,
|
|
TIMER_PIT8253_GATES
|
|
};
|
|
|
|
special_state(const machine_config &mconfig, device_type type, const char *tag)
|
|
: driver_device(mconfig, type, tag),
|
|
m_maincpu(*this, "maincpu"),
|
|
m_ppi(*this, "ppi8255"),
|
|
m_fdc(*this, "fd1793"),
|
|
m_dac(*this, "dac"),
|
|
m_pit(*this, "pit8253"),
|
|
m_cassette(*this, "cassette"),
|
|
m_ram(*this, RAM_TAG),
|
|
m_p_videoram(*this, "p_videoram"),
|
|
m_region_maincpu(*this, "maincpu"),
|
|
m_bank1(*this, "bank1"),
|
|
m_bank2(*this, "bank2"),
|
|
m_bank3(*this, "bank3"),
|
|
m_bank4(*this, "bank4"),
|
|
m_bank5(*this, "bank5"),
|
|
m_bank6(*this, "bank6"),
|
|
m_io_line0(*this, "LINE0"),
|
|
m_io_line1(*this, "LINE1"),
|
|
m_io_line2(*this, "LINE2"),
|
|
m_io_line3(*this, "LINE3"),
|
|
m_io_line4(*this, "LINE4"),
|
|
m_io_line5(*this, "LINE5"),
|
|
m_io_line6(*this, "LINE6"),
|
|
m_io_line7(*this, "LINE7"),
|
|
m_io_line8(*this, "LINE8"),
|
|
m_io_line9(*this, "LINE9"),
|
|
m_io_line10(*this, "LINE10"),
|
|
m_io_line11(*this, "LINE11"),
|
|
m_io_line12(*this, "LINE12"),
|
|
m_palette(*this, "palette") { }
|
|
|
|
DECLARE_WRITE8_MEMBER(specimx_select_bank);
|
|
DECLARE_WRITE8_MEMBER(video_memory_w);
|
|
DECLARE_WRITE8_MEMBER(specimx_video_color_w);
|
|
DECLARE_READ8_MEMBER(specimx_video_color_r);
|
|
DECLARE_READ8_MEMBER(specimx_disk_ctrl_r);
|
|
DECLARE_WRITE8_MEMBER(specimx_disk_ctrl_w);
|
|
DECLARE_READ8_MEMBER(erik_rr_reg_r);
|
|
DECLARE_WRITE8_MEMBER(erik_rr_reg_w);
|
|
DECLARE_READ8_MEMBER(erik_rc_reg_r);
|
|
DECLARE_WRITE8_MEMBER(erik_rc_reg_w);
|
|
DECLARE_READ8_MEMBER(erik_disk_reg_r);
|
|
DECLARE_WRITE8_MEMBER(erik_disk_reg_w);
|
|
DECLARE_READ8_MEMBER(specialist_8255_porta_r);
|
|
DECLARE_READ8_MEMBER(specialist_8255_portb_r);
|
|
DECLARE_READ8_MEMBER(specimx_8255_portb_r);
|
|
DECLARE_READ8_MEMBER(specialist_8255_portc_r);
|
|
DECLARE_WRITE8_MEMBER(specialist_8255_porta_w);
|
|
DECLARE_WRITE8_MEMBER(specialist_8255_portb_w);
|
|
DECLARE_WRITE8_MEMBER(specialist_8255_portc_w);
|
|
void specimx_set_bank(offs_t i, UINT8 data);
|
|
void erik_set_bank();
|
|
UINT8 *m_specimx_colorram;
|
|
UINT8 m_erik_color_1;
|
|
UINT8 m_erik_color_2;
|
|
UINT8 m_erik_background;
|
|
UINT8 m_specimx_color;
|
|
int m_specialist_8255_porta;
|
|
int m_specialist_8255_portb;
|
|
int m_specialist_8255_portc;
|
|
UINT8 m_RR_register;
|
|
UINT8 m_RC_register;
|
|
required_device<cpu_device> m_maincpu;
|
|
optional_device<i8255_device> m_ppi;
|
|
optional_device<fd1793_t> m_fdc;
|
|
optional_device<dac_device> m_dac;
|
|
optional_device<pit8253_device> m_pit;
|
|
optional_device<cassette_image_device> m_cassette;
|
|
optional_device<ram_device> m_ram;
|
|
optional_shared_ptr<UINT8> m_p_videoram;
|
|
int m_drive;
|
|
DECLARE_DRIVER_INIT(erik);
|
|
DECLARE_DRIVER_INIT(special);
|
|
DECLARE_MACHINE_RESET(special);
|
|
DECLARE_VIDEO_START(special);
|
|
DECLARE_MACHINE_RESET(erik);
|
|
DECLARE_VIDEO_START(erik);
|
|
DECLARE_PALETTE_INIT(erik);
|
|
DECLARE_VIDEO_START(specialp);
|
|
DECLARE_MACHINE_START(specimx);
|
|
DECLARE_MACHINE_RESET(specimx);
|
|
DECLARE_VIDEO_START(specimx);
|
|
DECLARE_PALETTE_INIT(specimx);
|
|
UINT32 screen_update_special(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
|
|
UINT32 screen_update_erik(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
|
|
UINT32 screen_update_specialp(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
|
|
UINT32 screen_update_specimx(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
|
|
DECLARE_WRITE_LINE_MEMBER(fdc_drq);
|
|
DECLARE_FLOPPY_FORMATS( specimx_floppy_formats );
|
|
|
|
protected:
|
|
required_memory_region m_region_maincpu;
|
|
required_memory_bank m_bank1;
|
|
optional_memory_bank m_bank2;
|
|
optional_memory_bank m_bank3;
|
|
optional_memory_bank m_bank4;
|
|
optional_memory_bank m_bank5;
|
|
optional_memory_bank m_bank6;
|
|
required_ioport m_io_line0;
|
|
required_ioport m_io_line1;
|
|
required_ioport m_io_line2;
|
|
required_ioport m_io_line3;
|
|
required_ioport m_io_line4;
|
|
required_ioport m_io_line5;
|
|
required_ioport m_io_line6;
|
|
required_ioport m_io_line7;
|
|
required_ioport m_io_line8;
|
|
required_ioport m_io_line9;
|
|
required_ioport m_io_line10;
|
|
required_ioport m_io_line11;
|
|
required_ioport m_io_line12;
|
|
|
|
required_device<palette_device> m_palette;
|
|
virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr);
|
|
};
|
|
|
|
/*----------- defined in video/special.c -----------*/
|
|
|
|
extern const rgb_t specimx_palette[16];
|
|
|
|
|
|
/*----------- defined in audio/special.c -----------*/
|
|
|
|
class specimx_sound_device : public device_t,
|
|
public device_sound_interface
|
|
{
|
|
public:
|
|
specimx_sound_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
|
|
~specimx_sound_device() { }
|
|
|
|
DECLARE_WRITE_LINE_MEMBER(set_input_ch0);
|
|
DECLARE_WRITE_LINE_MEMBER(set_input_ch1);
|
|
DECLARE_WRITE_LINE_MEMBER(set_input_ch2);
|
|
|
|
protected:
|
|
// device-level overrides
|
|
virtual void device_start();
|
|
|
|
// sound stream update overrides
|
|
virtual void sound_stream_update(sound_stream &stream, stream_sample_t **inputs, stream_sample_t **outputs, int samples);
|
|
|
|
private:
|
|
sound_stream *m_mixer_channel;
|
|
int m_specimx_input[3];
|
|
};
|
|
|
|
extern const device_type SPECIMX;
|
|
|
|
#endif /* SPECIAL_H_ */
|