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
|
// license:BSD-3-Clause
// copyright-holders:Nicola Salmoria
#ifndef MAME_INCLUDES_BOSCO_H
#define MAME_INCLUDES_BOSCO_H
#pragma once
#include "galaga.h"
#include "tilemap.h"
class bosco_state : public galaga_state
{
public:
bosco_state(const machine_config &mconfig, device_type type, const char *tag)
: galaga_state(mconfig, type, tag)
, m_bosco_radarattr(*this, "bosco_radarattr")
, m_bosco_starcontrol(*this, "starcontrol")
{
}
void bosco(machine_config &config);
protected:
virtual void video_start() override;
private:
required_shared_ptr<uint8_t> m_bosco_radarattr;
required_shared_ptr<uint8_t> m_bosco_starcontrol;
uint8_t *m_bosco_radarx = nullptr;
uint8_t *m_bosco_radary = nullptr;
uint8_t m_bosco_starclr = 0U;
uint8_t *m_spriteram = nullptr;
uint8_t *m_spriteram2 = nullptr;
uint32_t m_spriteram_size = 0U;
TILEMAP_MAPPER_MEMBER(fg_tilemap_scan);
TILE_GET_INFO_MEMBER(bg_get_tile_info);
TILE_GET_INFO_MEMBER(fg_get_tile_info);
void bosco_palette(palette_device &palette) const;
uint32_t screen_update_bosco(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
DECLARE_WRITE_LINE_MEMBER(screen_vblank_bosco);
inline void get_tile_info_bosco(tile_data &tileinfo,int tile_index,int ram_offs);
void draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect, int flip);
void draw_bullets(bitmap_ind16 &bitmap, const rectangle &cliprect, int flip);
void draw_stars(bitmap_ind16 &bitmap, const rectangle &cliprect, int flip);
void bosco_videoram_w(offs_t offset, uint8_t data);
void bosco_scrollx_w(uint8_t data);
void bosco_scrolly_w(uint8_t data);
void bosco_starclr_w(uint8_t data);
void bosco_map(address_map &map);
};
#endif // MAME_INCLUDES_BOSCO_H
|