blob: 14f0e89f76c377afae7297e7ec4ee2b9494bd4db (
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
|
/*************************************************************************
Pinball Action
*************************************************************************/
class pbaction_state : public driver_device
{
public:
pbaction_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag) { }
/* memory pointers */
UINT8 * m_videoram;
UINT8 * m_videoram2;
UINT8 * m_colorram;
UINT8 * m_colorram2;
UINT8 * m_work_ram;
UINT8 * m_spriteram;
// UINT8 * m_paletteram; // currently this uses generic palette handling
size_t m_spriteram_size;
/* video-related */
tilemap_t *m_bg_tilemap;
tilemap_t *m_fg_tilemap;
int m_scroll;
/* devices */
device_t *m_maincpu;
device_t *m_audiocpu;
};
/*----------- defined in video/pbaction.c -----------*/
extern WRITE8_HANDLER( pbaction_videoram_w );
extern WRITE8_HANDLER( pbaction_colorram_w );
extern WRITE8_HANDLER( pbaction_videoram2_w );
extern WRITE8_HANDLER( pbaction_colorram2_w );
extern WRITE8_HANDLER( pbaction_flipscreen_w );
extern WRITE8_HANDLER( pbaction_scroll_w );
extern VIDEO_START( pbaction );
extern SCREEN_UPDATE( pbaction );
|