summaryrefslogtreecommitdiffstatshomepage
path: root/src/mame/includes/sbugger.h
blob: 696b316e233c7bc122049f03ef5935554b9d3ba7 (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
// license:BSD-3-Clause
// copyright-holders:David Haywood
class sbugger_state : public driver_device
{
public:
	sbugger_state(const machine_config &mconfig, device_type type, const char *tag)
		: driver_device(mconfig, type, tag),
		m_maincpu(*this, "maincpu"),
		m_gfxdecode(*this, "gfxdecode"),
		m_videoram_attr(*this, "videoram_attr"),
		m_videoram(*this, "videoram") { }

	required_device<cpu_device> m_maincpu;
	required_device<gfxdecode_device> m_gfxdecode;

	required_shared_ptr<uint8_t> m_videoram_attr;
	required_shared_ptr<uint8_t> m_videoram;

	tilemap_t *m_tilemap;

	DECLARE_WRITE8_MEMBER(videoram_w);
	DECLARE_WRITE8_MEMBER(videoram_attr_w);

	TILE_GET_INFO_MEMBER(get_tile_info);

	virtual void video_start() override;
	DECLARE_PALETTE_INIT(sbugger);

	uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
	void sbugger(machine_config &config);
	void sbugger_io_map(address_map &map);
	void sbugger_map(address_map &map);
};