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
|
// license:BSD-3-Clause
// copyright-holders:Nicola Salmoria
/***************************************************************************
Green Beret
***************************************************************************/
#ifndef MAME_INCLUDES_GBERET_H
#define MAME_INCLUDES_GBERET_H
#pragma once
#include "machine/timer.h"
#include "sound/sn76496.h"
#include "emupal.h"
#include "tilemap.h"
class gberet_state : public driver_device
{
public:
gberet_state(const machine_config &mconfig, device_type type, const char *tag) :
driver_device(mconfig, type, tag),
m_colorram(*this, "colorram"),
m_videoram(*this, "videoram"),
m_spriteram2(*this, "spriteram2"),
m_spriteram(*this, "spriteram"),
m_scrollram(*this, "scrollram"),
m_soundlatch(*this, "soundlatch"),
m_sn(*this, "snsnd") ,
m_maincpu(*this, "maincpu"),
m_gfxdecode(*this, "gfxdecode"),
m_palette(*this, "palette")
{ }
void gberetb(machine_config &config);
void mrgoemon(machine_config &config);
void gberet(machine_config &config);
void init_mrgoemon();
protected:
virtual void machine_start() override;
virtual void machine_reset() override;
virtual void video_start() override;
private:
/* memory pointers */
required_shared_ptr<uint8_t> m_colorram;
required_shared_ptr<uint8_t> m_videoram;
optional_shared_ptr<uint8_t> m_spriteram2;
required_shared_ptr<uint8_t> m_spriteram;
optional_shared_ptr<uint8_t> m_scrollram;
optional_shared_ptr<uint8_t> m_soundlatch;
/* devices */
required_device<sn76489a_device> m_sn;
/* video-related */
tilemap_t * m_bg_tilemap;
uint8_t m_spritebank;
/* misc */
uint8_t m_interrupt_mask;
uint8_t m_interrupt_ticks;
void gberet_coin_counter_w(uint8_t data);
void mrgoemon_coin_counter_w(uint8_t data);
void gberet_flipscreen_w(uint8_t data);
void gberet_sound_w(uint8_t data);
void gberetb_flipscreen_w(uint8_t data);
uint8_t gberetb_irq_ack_r();
void gberetb_nmi_ack_w(uint8_t data);
void gberet_videoram_w(offs_t offset, uint8_t data);
void gberet_colorram_w(offs_t offset, uint8_t data);
void gberet_scroll_w(offs_t offset, uint8_t data);
void gberet_sprite_bank_w(uint8_t data);
void gberetb_scroll_w(offs_t offset, uint8_t data);
TILE_GET_INFO_MEMBER(get_bg_tile_info);
void gberet_palette(palette_device &palette) const;
uint32_t screen_update_gberet(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
uint32_t screen_update_gberetb(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
TIMER_DEVICE_CALLBACK_MEMBER(gberet_interrupt_tick);
void gberet_draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect);
void gberetb_draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect);
required_device<cpu_device> m_maincpu;
required_device<gfxdecode_device> m_gfxdecode;
required_device<palette_device> m_palette;
void gberet_map(address_map &map);
void gberetb_map(address_map &map);
void mrgoemon_map(address_map &map);
};
#endif // MAME_INCLUDES_GBERET_H
|