1 // license:BSD-3-Clause
2 // copyright-holders:Bryan McPhail, David Haywood
3 #ifndef MAME_INCLUDES_DYNDUKE_H
4 #define MAME_INCLUDES_DYNDUKE_H
5 
6 #pragma once
7 
8 #include "audio/seibu.h"
9 #include "video/bufsprite.h"
10 #include "emupal.h"
11 #include "tilemap.h"
12 
13 class dynduke_state : public driver_device
14 {
15 public:
dynduke_state(const machine_config & mconfig,device_type type,const char * tag)16 	dynduke_state(const machine_config &mconfig, device_type type, const char *tag) :
17 		driver_device(mconfig, type, tag),
18 		m_maincpu(*this, "maincpu"),
19 		m_slave(*this, "slave"),
20 		m_seibu_sound(*this, "seibu_sound"),
21 		m_gfxdecode(*this, "gfxdecode"),
22 		m_palette(*this, "palette"),
23 		m_spriteram(*this, "spriteram") ,
24 		m_scroll_ram(*this, "scroll_ram"),
25 		m_videoram(*this, "videoram"),
26 		m_back_data(*this, "back_data"),
27 		m_fore_data(*this, "fore_data")
28 	{ }
29 
30 	void dynduke(machine_config &config);
31 	void dbldyn(machine_config &config);
32 
33 private:
34 	required_device<cpu_device> m_maincpu;
35 	required_device<cpu_device> m_slave;
36 	required_device<seibu_sound_device> m_seibu_sound;
37 	required_device<gfxdecode_device> m_gfxdecode;
38 	required_device<palette_device> m_palette;
39 	required_device<buffered_spriteram16_device> m_spriteram;
40 
41 	required_shared_ptr<uint16_t> m_scroll_ram;
42 	required_shared_ptr<uint16_t> m_videoram;
43 	required_shared_ptr<uint16_t> m_back_data;
44 	required_shared_ptr<uint16_t> m_fore_data;
45 
46 	tilemap_t *m_bg_layer;
47 	tilemap_t *m_fg_layer;
48 	tilemap_t *m_tx_layer;
49 	int m_back_bankbase;
50 	int m_fore_bankbase;
51 	int m_back_enable;
52 	int m_fore_enable;
53 	int m_sprite_enable;
54 	int m_txt_enable;
55 	int m_old_back;
56 	int m_old_fore;
57 
58 	void background_w(offs_t offset, uint16_t data, uint16_t mem_mask = ~0);
59 	void foreground_w(offs_t offset, uint16_t data, uint16_t mem_mask = ~0);
60 	void text_w(offs_t offset, uint16_t data, uint16_t mem_mask = ~0);
61 	void gfxbank_w(offs_t offset, uint16_t data, uint16_t mem_mask = ~0);
62 	void control_w(offs_t offset, uint16_t data, uint16_t mem_mask = ~0);
63 
64 	TILE_GET_INFO_MEMBER(get_bg_tile_info);
65 	TILE_GET_INFO_MEMBER(get_fg_tile_info);
66 	TILE_GET_INFO_MEMBER(get_tx_tile_info);
67 
68 	virtual void video_start() override;
69 
70 	uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
71 	void draw_sprites(bitmap_ind16 &bitmap,const rectangle &cliprect,int pri);
72 	void draw_background(bitmap_ind16 &bitmap, const rectangle &cliprect, int pri );
73 
74 	DECLARE_WRITE_LINE_MEMBER(vblank_irq);
75 	void master_map(address_map &map);
76 	void masterj_map(address_map &map);
77 	void sei80bu_encrypted_full_map(address_map &map);
78 	void slave_map(address_map &map);
79 	void sound_decrypted_opcodes_map(address_map &map);
80 	void sound_map(address_map &map);
81 };
82 
83 #endif // MAME_INCLUDES_DYNDUKE_H
84