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
|
/*************************************************************************
Atari Cyberball hardware
*************************************************************************/
#include "machine/atarigen.h"
class cyberbal_state : public atarigen_state
{
public:
cyberbal_state(const machine_config &mconfig, device_type type, const char *tag)
: atarigen_state(mconfig, type, tag),
m_paletteram_0(*this, "paletteram_0"),
m_paletteram_1(*this, "paletteram_1") { }
optional_shared_ptr<UINT16> m_paletteram_0;
optional_shared_ptr<UINT16> m_paletteram_1;
UINT16 m_current_slip[2];
UINT8 m_playfield_palette_bank[2];
UINT16 m_playfield_xscroll[2];
UINT16 m_playfield_yscroll[2];
UINT8 * m_bank_base;
UINT8 m_fast_68k_int;
UINT8 m_io_68k_int;
UINT8 m_sound_data_from_68k;
UINT8 m_sound_data_from_6502;
UINT8 m_sound_data_from_68k_ready;
UINT8 m_sound_data_from_6502_ready;
DECLARE_READ16_MEMBER(special_port0_r);
DECLARE_READ16_MEMBER(special_port2_r);
DECLARE_READ16_MEMBER(sound_state_r);
DECLARE_WRITE16_MEMBER(p2_reset_w);
DECLARE_READ8_MEMBER(cyberbal_special_port3_r);
DECLARE_READ8_MEMBER(cyberbal_sound_6502_stat_r);
DECLARE_WRITE8_MEMBER(cyberbal_sound_bank_select_w);
DECLARE_READ8_MEMBER(cyberbal_sound_68k_6502_r);
DECLARE_WRITE8_MEMBER(cyberbal_sound_68k_6502_w);
DECLARE_WRITE16_MEMBER(cyberbal_io_68k_irq_ack_w);
DECLARE_READ16_MEMBER(cyberbal_sound_68k_r);
DECLARE_WRITE16_MEMBER(cyberbal_sound_68k_w);
DECLARE_WRITE16_MEMBER(cyberbal_sound_68k_dac_w);
DECLARE_DRIVER_INIT(cyberbalt);
DECLARE_DRIVER_INIT(cyberbal2p);
DECLARE_DRIVER_INIT(cyberbal);
TILE_GET_INFO_MEMBER(get_alpha_tile_info);
TILE_GET_INFO_MEMBER(get_alpha2_tile_info);
TILE_GET_INFO_MEMBER(get_playfield_tile_info);
TILE_GET_INFO_MEMBER(get_playfield2_tile_info);
DECLARE_MACHINE_START(cyberbal);
DECLARE_MACHINE_RESET(cyberbal);
DECLARE_VIDEO_START(cyberbal);
DECLARE_MACHINE_RESET(cyberbal2p);
DECLARE_VIDEO_START(cyberbal2p);
UINT32 screen_update_cyberbal_left(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
UINT32 screen_update_cyberbal_right(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
UINT32 screen_update_cyberbal2p(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
};
/*----------- defined in audio/cyberbal.c -----------*/
void cyberbal_sound_reset(running_machine &machine);
INTERRUPT_GEN( cyberbal_sound_68k_irq_gen );
/*----------- defined in video/cyberbal.c -----------*/
DECLARE_READ16_HANDLER( cyberbal_paletteram_0_r );
DECLARE_READ16_HANDLER( cyberbal_paletteram_1_r );
DECLARE_WRITE16_HANDLER( cyberbal_paletteram_0_w );
DECLARE_WRITE16_HANDLER( cyberbal_paletteram_1_w );
void cyberbal_scanline_update(screen_device &screen, int scanline);
|