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
|
// license:BSD-3-Clause
// copyright-holders:Olivier Galibert
/*************************************************************************
Asterix
*************************************************************************/
#ifndef MAME_INCLUDES_ASTERIX_H
#define MAME_INCLUDES_ASTERIX_H
#pragma once
#include "video/k053251.h"
#include "video/k054156_k054157_k056832.h"
#include "video/k053244_k053245.h"
#include "video/konami_helper.h"
class asterix_state : public driver_device
{
public:
asterix_state(const machine_config &mconfig, device_type type, const char *tag) :
driver_device(mconfig, type, tag),
m_maincpu(*this, "maincpu"),
m_audiocpu(*this, "audiocpu"),
m_k056832(*this, "k056832"),
m_k053244(*this, "k053244"),
m_k053251(*this, "k053251")
{ }
void asterix(machine_config &config);
void init_asterix();
private:
virtual void machine_start() override;
virtual void machine_reset() override;
void main_map(address_map &map);
void sound_map(address_map &map);
void control2_w(offs_t offset, uint16_t data, uint16_t mem_mask = ~0);
void sound_arm_nmi_w(uint8_t data);
void sound_irq_w(uint16_t data);
void protection_w(address_space &space, offs_t offset, uint16_t data, uint16_t mem_mask = ~0);
void asterix_spritebank_w(offs_t offset, uint16_t data, uint16_t mem_mask = ~0);
uint32_t screen_update_asterix(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
INTERRUPT_GEN_MEMBER(asterix_interrupt);
K05324X_CB_MEMBER(sprite_callback);
K056832_CB_MEMBER(tile_callback);
void reset_spritebank();
TIMER_CALLBACK_MEMBER(audio_nmi);
/* video-related */
int m_sprite_colorbase = 0;
int m_layer_colorbase[4]{};
int m_layerpri[3]{};
uint16_t m_spritebank = 0U;
int m_tilebanks[4]{};
int m_spritebanks[4]{};
/* misc */
uint8_t m_cur_control2 = 0U;
uint16_t m_prot[2]{};
emu_timer *m_audio_nmi_timer = nullptr;
/* devices */
required_device<cpu_device> m_maincpu;
required_device<cpu_device> m_audiocpu;
required_device<k056832_device> m_k056832;
required_device<k05324x_device> m_k053244;
required_device<k053251_device> m_k053251;
};
#endif // MAME_INCLUDES_ASTERIX_H
|