blob: 0b9742a313c770ed8f8cbd57984bdb602a6d8533 (
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
|
/*************************************************************************
Knuckle Joe
*************************************************************************/
class kncljoe_state : public driver_device
{
public:
kncljoe_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag) ,
m_videoram(*this, "videoram"),
m_scrollregs(*this, "scrollregs"),
m_spriteram(*this, "spriteram"){ }
/* memory pointers */
required_shared_ptr<UINT8> m_videoram;
required_shared_ptr<UINT8> m_scrollregs;
required_shared_ptr<UINT8> m_spriteram;
/* video-related */
tilemap_t *m_bg_tilemap;
int m_tile_bank;
int m_sprite_bank;
int m_flipscreen;
/* misc */
UINT8 m_port1;
UINT8 m_port2;
/* devices */
cpu_device *m_soundcpu;
DECLARE_WRITE8_MEMBER(sound_cmd_w);
DECLARE_WRITE8_MEMBER(sound_irq_ack_w);
DECLARE_WRITE8_MEMBER(kncljoe_videoram_w);
DECLARE_WRITE8_MEMBER(kncljoe_control_w);
DECLARE_WRITE8_MEMBER(kncljoe_scroll_w);
DECLARE_WRITE8_MEMBER(m6803_port1_w);
DECLARE_WRITE8_MEMBER(m6803_port2_w);
DECLARE_READ8_MEMBER(m6803_port1_r);
DECLARE_READ8_MEMBER(m6803_port2_r);
DECLARE_WRITE8_MEMBER(unused_w);
TILE_GET_INFO_MEMBER(get_bg_tile_info);
virtual void machine_start();
virtual void machine_reset();
virtual void video_start();
virtual void palette_init();
UINT32 screen_update_kncljoe(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
};
|