summaryrefslogtreecommitdiffstatshomepage
path: root/src/mame/includes/btime.h
blob: 3f2fa1088866d9e564c54e624a84a63f796a4908 (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
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
// license:BSD-3-Clause
// copyright-holders:Zsolt Vasvari, Couriersud
/***************************************************************************

    Burger Time hardware

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

class btime_state : public driver_device
{
public:
	btime_state(const machine_config &mconfig, device_type type, const char *tag)
		: driver_device(mconfig, type, tag),
		m_rambase(*this, "rambase"),
		m_videoram(*this, "videoram"),
		m_colorram(*this, "colorram"),
		m_bnj_backgroundram(*this, "bnj_bgram"),
		m_zoar_scrollram(*this, "zoar_scrollram"),
		m_lnc_charbank(*this, "lnc_charbank"),
		m_deco_charram(*this, "deco_charram"),
		m_spriteram(*this, "spriteram"),
		m_audio_rambase(*this, "audio_rambase"),
		m_maincpu(*this, "maincpu"),
		m_audiocpu(*this, "audiocpu"),
		m_gfxdecode(*this, "gfxdecode"),
		m_screen(*this, "screen"),
		m_palette(*this, "palette") { }

	/* memory pointers */
	optional_shared_ptr<UINT8> m_rambase;
	required_shared_ptr<UINT8> m_videoram;
	required_shared_ptr<UINT8> m_colorram;
	optional_shared_ptr<UINT8> m_bnj_backgroundram;
	optional_shared_ptr<UINT8> m_zoar_scrollram;
	optional_shared_ptr<UINT8> m_lnc_charbank;
	optional_shared_ptr<UINT8> m_deco_charram;
	optional_shared_ptr<UINT8> m_spriteram;     // used by disco
//  UINT8 *  m_decrypted;
	optional_shared_ptr<UINT8> m_audio_rambase;

	/* video-related */
	std::unique_ptr<bitmap_ind16> m_background_bitmap;
	UINT8    m_btime_palette;
	UINT8    m_bnj_scroll1;
	UINT8    m_bnj_scroll2;
	UINT8    m_btime_tilemap[4];

	/* audio-related */
	UINT8    m_audio_nmi_enable_type;
	UINT8    m_audio_nmi_enabled;
	UINT8    m_audio_nmi_state;

	/* protection-related (for mmonkey) */
	int      m_protection_command;
	int      m_protection_status;
	int      m_protection_value;
	int      m_protection_ret;

	/* devices */
	required_device<cpu_device> m_maincpu;
	optional_device<cpu_device> m_audiocpu;
	required_device<gfxdecode_device> m_gfxdecode;
	required_device<screen_device> m_screen;
	required_device<palette_device> m_palette;

	DECLARE_WRITE8_MEMBER(audio_nmi_enable_w);
	DECLARE_WRITE8_MEMBER(lnc_w);
	DECLARE_WRITE8_MEMBER(mmonkey_w);
	DECLARE_WRITE8_MEMBER(btime_w);
	DECLARE_WRITE8_MEMBER(tisland_w);
	DECLARE_WRITE8_MEMBER(zoar_w);
	DECLARE_WRITE8_MEMBER(disco_w);
	DECLARE_WRITE8_MEMBER(audio_command_w);
	DECLARE_READ8_MEMBER(audio_command_r);
	DECLARE_READ8_MEMBER(zoar_dsw1_read);
	DECLARE_READ8_MEMBER(wtennis_reset_hack_r);
	DECLARE_READ8_MEMBER(mmonkey_protection_r);
	DECLARE_WRITE8_MEMBER(mmonkey_protection_w);
	DECLARE_WRITE8_MEMBER(lnc_videoram_w);
	DECLARE_READ8_MEMBER(btime_mirrorvideoram_r);
	DECLARE_READ8_MEMBER(btime_mirrorcolorram_r);
	DECLARE_WRITE8_MEMBER(btime_mirrorvideoram_w);
	DECLARE_WRITE8_MEMBER(lnc_mirrorvideoram_w);
	DECLARE_WRITE8_MEMBER(btime_mirrorcolorram_w);
	DECLARE_WRITE8_MEMBER(deco_charram_w);
	DECLARE_WRITE8_MEMBER(bnj_background_w);
	DECLARE_WRITE8_MEMBER(bnj_scroll1_w);
	DECLARE_WRITE8_MEMBER(bnj_scroll2_w);
	DECLARE_WRITE8_MEMBER(btime_video_control_w);
	DECLARE_WRITE8_MEMBER(bnj_video_control_w);
	DECLARE_WRITE8_MEMBER(zoar_video_control_w);
	DECLARE_WRITE8_MEMBER(disco_video_control_w);
	DECLARE_INPUT_CHANGED_MEMBER(coin_inserted_irq_hi);
	DECLARE_INPUT_CHANGED_MEMBER(coin_inserted_irq_lo);
	DECLARE_INPUT_CHANGED_MEMBER(coin_inserted_nmi_lo);
	DECLARE_WRITE8_MEMBER(ay_audio_nmi_enable_w);

	DECLARE_DRIVER_INIT(btime);
	DECLARE_DRIVER_INIT(tisland);
	DECLARE_DRIVER_INIT(cookrace);
	DECLARE_DRIVER_INIT(zoar);
	DECLARE_DRIVER_INIT(sdtennis);
	DECLARE_DRIVER_INIT(wtennis);
	DECLARE_DRIVER_INIT(bnj);
	DECLARE_DRIVER_INIT(protennb);
	DECLARE_DRIVER_INIT(disco);
	DECLARE_DRIVER_INIT(lnc);
	DECLARE_MACHINE_START(btime);
	DECLARE_MACHINE_RESET(btime);
	DECLARE_PALETTE_INIT(btime);
	DECLARE_MACHINE_RESET(lnc);
	DECLARE_PALETTE_INIT(lnc);
	DECLARE_MACHINE_START(mmonkey);
	DECLARE_MACHINE_RESET(mmonkey);
	DECLARE_VIDEO_START(bnj);
	DECLARE_VIDEO_START(disco);
	UINT32 screen_update_btime(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
	UINT32 screen_update_cookrace(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
	UINT32 screen_update_lnc(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
	UINT32 screen_update_eggs(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
	UINT32 screen_update_bnj(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
	UINT32 screen_update_zoar(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
	UINT32 screen_update_disco(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
	TIMER_DEVICE_CALLBACK_MEMBER(audio_nmi_gen);
	void draw_chars( bitmap_ind16 &bitmap, const rectangle &cliprect, UINT8 transparency, UINT8 color, int priority );
	void draw_background( bitmap_ind16 &bitmap, const rectangle &cliprect, UINT8* tmap, UINT8 color );
	void draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect, UINT8 color,
							UINT8 sprite_y_adjust, UINT8 sprite_y_adjust_flip_screen,
							UINT8 *sprite_ram, offs_t interleave );

};