summaryrefslogtreecommitdiffstatshomepage
path: root/src/mame/includes/skyfox.h
blob: 6faf1705558c8df1ca5c27fef905496fa9e20343 (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
/*************************************************************************

    Skyfox

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

class skyfox_state : public driver_device
{
public:
	skyfox_state(const machine_config &mconfig, device_type type, const char *tag)
		: driver_device(mconfig, type, tag) { }

	/* memory pointers */
	UINT8 *    m_spriteram;
	size_t     m_spriteram_size;

	/* video-related */
	UINT8      m_vreg[8];
	int        m_bg_pos;
	int        m_bg_ctrl;

	/* misc */
	int        m_palette_selected;

	/* devices */
	device_t *m_maincpu;
};

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

WRITE8_HANDLER( skyfox_vregs_w );

PALETTE_INIT( skyfox );

SCREEN_UPDATE( skyfox );