summaryrefslogtreecommitdiffstatshomepage
path: root/src/mame/includes/m92.h
blob: dc171e30a6620dd05d1b923fa38e02a6e1aae0a7 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
/*************************************************************************

    Irem M92 hardware

*************************************************************************/

#include "video/bufsprite.h"

struct pf_layer_info
{
	tilemap_t *		tmap;
	tilemap_t *		wide_tmap;
	UINT16			vram_base;
	UINT16			control[4];
};

class m92_state : public driver_device
{
public:
	m92_state(const machine_config &mconfig, device_type type, const char *tag)
		: driver_device(mconfig, type, tag),
		  m_spriteram(*this, "spriteram"),
		  m_vram_data(*this, "vram_data"),
		  m_spritecontrol(*this, "spritecontrol"),
		  m_maincpu(*this, "maincpu"),
		  m_soundcpu(*this, "soundcpu")
	{ }

	required_device<buffered_spriteram16_device> m_spriteram;
	required_shared_ptr<UINT16> m_vram_data;
	required_shared_ptr<UINT16> m_spritecontrol;
	required_device<cpu_device> m_maincpu;
	optional_device<cpu_device> m_soundcpu;

	UINT16 m_sound_status;
	UINT8 m_irq_vectorbase;
	UINT32 m_raster_irq_position;
	UINT16 m_videocontrol;
	UINT8 m_sprite_buffer_busy;
	UINT8 m_game_kludge;
	pf_layer_info m_pf_layer[3];
	UINT16 m_pf_master_control[4];
	INT32 m_sprite_list;
	UINT8 m_palette_bank;

	DECLARE_READ16_MEMBER(m92_eeprom_r);
	DECLARE_WRITE16_MEMBER(m92_eeprom_w);
	DECLARE_WRITE16_MEMBER(m92_coincounter_w);
	DECLARE_WRITE16_MEMBER(m92_bankswitch_w);
	DECLARE_WRITE16_MEMBER(m92_soundlatch_w);
	DECLARE_READ16_MEMBER(m92_sound_status_r);
	DECLARE_READ16_MEMBER(m92_soundlatch_r);
	DECLARE_WRITE16_MEMBER(m92_sound_irq_ack_w);
	DECLARE_WRITE16_MEMBER(m92_sound_status_w);
	DECLARE_WRITE16_MEMBER(m92_sound_reset_w);
	DECLARE_WRITE16_MEMBER(m92_spritecontrol_w);
	DECLARE_WRITE16_MEMBER(m92_videocontrol_w);
	DECLARE_READ16_MEMBER(m92_paletteram_r);
	DECLARE_WRITE16_MEMBER(m92_paletteram_w);
	DECLARE_WRITE16_MEMBER(m92_vram_w);
	DECLARE_WRITE16_MEMBER(m92_pf1_control_w);
	DECLARE_WRITE16_MEMBER(m92_pf2_control_w);
	DECLARE_WRITE16_MEMBER(m92_pf3_control_w);
	DECLARE_WRITE16_MEMBER(m92_master_control_w);
	DECLARE_CUSTOM_INPUT_MEMBER(m92_sprite_busy_r);
	DECLARE_WRITE16_MEMBER(oki_bank_w);
	DECLARE_DRIVER_INIT(majtitl2);
	DECLARE_DRIVER_INIT(ppan);
	DECLARE_DRIVER_INIT(m92_alt);
	DECLARE_DRIVER_INIT(lethalth);
	DECLARE_DRIVER_INIT(m92);
	DECLARE_DRIVER_INIT(m92_bank);
	TILE_GET_INFO_MEMBER(get_pf_tile_info);
	DECLARE_MACHINE_START(m92);
	DECLARE_MACHINE_RESET(m92);
	DECLARE_VIDEO_START(m92);
	DECLARE_VIDEO_START(ppan);
	UINT32 screen_update_m92(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
	UINT32 screen_update_ppan(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
};


/*----------- defined in drivers/m92.c -----------*/

extern void m92_sprite_interrupt(running_machine &machine);


/*----------- defined in video/m92.c -----------*/