1 // license:BSD-3-Clause
2 // copyright-holders:Nicola Salmoria
3 /*************************************************************************
4 
5     S.P.Y.
6 
7 *************************************************************************/
8 #ifndef MAME_INCLUDES_SPY_H
9 #define MAME_INCLUDES_SPY_H
10 
11 #pragma once
12 
13 #include "sound/k007232.h"
14 #include "video/k052109.h"
15 #include "video/k051960.h"
16 #include "video/konami_helper.h"
17 #include "emupal.h"
18 
19 class spy_state : public driver_device
20 {
21 public:
spy_state(const machine_config & mconfig,device_type type,const char * tag)22 	spy_state(const machine_config &mconfig, device_type type, const char *tag) :
23 		driver_device(mconfig, type, tag),
24 		m_ram(*this, "ram"),
25 		m_maincpu(*this, "maincpu"),
26 		m_audiocpu(*this, "audiocpu"),
27 		m_k007232_1(*this, "k007232_1"),
28 		m_k007232_2(*this, "k007232_2"),
29 		m_k052109(*this, "k052109"),
30 		m_k051960(*this, "k051960"),
31 		m_palette(*this, "palette")
32 	{ }
33 
34 	void spy(machine_config &config);
35 
36 private:
37 	/* memory pointers */
38 	required_shared_ptr<uint8_t> m_ram;
39 	uint8_t      m_pmcram[0x800];
40 	std::vector<uint8_t> m_paletteram;
41 
42 	/* misc */
43 	int        m_rambank;
44 	int        m_pmcbank;
45 	int        m_video_enable;
46 	int        m_old_3f90;
47 
48 	/* devices */
49 	required_device<cpu_device> m_maincpu;
50 	required_device<cpu_device> m_audiocpu;
51 	required_device<k007232_device> m_k007232_1;
52 	required_device<k007232_device> m_k007232_2;
53 	required_device<k052109_device> m_k052109;
54 	required_device<k051960_device> m_k051960;
55 	required_device<palette_device> m_palette;
56 	uint8_t spy_bankedram1_r(offs_t offset);
57 	void spy_bankedram1_w(offs_t offset, uint8_t data);
58 	void bankswitch_w(uint8_t data);
59 	void spy_3f90_w(uint8_t data);
60 	void spy_sh_irqtrigger_w(uint8_t data);
61 	void sound_bank_w(uint8_t data);
62 	uint8_t k052109_051960_r(offs_t offset);
63 	void k052109_051960_w(offs_t offset, uint8_t data);
64 	virtual void machine_start() override;
65 	virtual void machine_reset() override;
66 	uint32_t screen_update_spy(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
67 	void spy_collision(  );
68 	void volume_callback0(uint8_t data);
69 	void volume_callback1(uint8_t data);
70 	K052109_CB_MEMBER(tile_callback);
71 	K051960_CB_MEMBER(sprite_callback);
72 
73 	void spy_map(address_map &map);
74 	void spy_sound_map(address_map &map);
75 };
76 
77 #endif // MAME_INCLUDES_SPY_H
78