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r34717 Thursday 29th January, 2015 at 17:07:41 UTC by Osso
limenko.c, lordgun.c: added save state support (nw)

[src/mame/drivers]	limenko.c lordgun.c
[src/mame/includes]	lordgun.h

trunk/src/mame/drivers/limenko.c

r243228	r243229
34	34	public:
35	35	limenko_state(const machine_config &mconfig, device_type type, const char *tag)
36	36	: driver_device(mconfig, type, tag),
	37	m_maincpu(*this, "maincpu"),
	38	m_oki(*this, "oki"),
	39	m_qs1000(*this, "qs1000"),
	40	m_gfxdecode(*this, "gfxdecode"),
	41	m_palette(*this, "palette"),
37	42	m_mainram(*this, "mainram"),
38	43	m_fg_videoram(*this, "fg_videoram"),
39	44	m_md_videoram(*this, "md_videoram"),
40	45	m_bg_videoram(*this, "bg_videoram"),
41	46	m_spriteram(*this, "spriteram"),
42	47	m_spriteram2(*this, "spriteram2"),
43		m_videoreg(*this, "videoreg"),
44		m_maincpu(*this, "maincpu"),
45		m_oki(*this, "oki"),
46		m_gfxdecode(*this, "gfxdecode"),
47		m_palette(*this, "palette")   { }
	48	m_videoreg(*this, "videoreg") { }
48	49
	50	required_device<cpu_device> m_maincpu;
	51	optional_device<okim6295_device> m_oki;
	52	optional_device<qs1000_device> m_qs1000;
	53	required_device<gfxdecode_device> m_gfxdecode;
	54	required_device<palette_device> m_palette;
	55
49	56	required_shared_ptr<UINT32> m_mainram;
50	57	required_shared_ptr<UINT32> m_fg_videoram;
51	58	required_shared_ptr<UINT32> m_md_videoram;
r243228	r243229
53	60	required_shared_ptr<UINT32> m_spriteram;
54	61	required_shared_ptr<UINT32> m_spriteram2;
55	62	required_shared_ptr<UINT32> m_videoreg;
	63
56	64	tilemap_t *m_bg_tilemap;
57	65	tilemap_t *m_md_tilemap;
58	66	tilemap_t *m_fg_tilemap;
	67
59	68	int m_spriteram_bit;
60	69	bitmap_ind16 m_sprites_bitmap;
61	70	bitmap_ind8 m_sprites_bitmap_pri;
62	71	int m_prev_sprites_count;
63	72	UINT8 m_spotty_sound_cmd;
	73
64	74	DECLARE_WRITE32_MEMBER(limenko_coincounter_w);
65	75	DECLARE_WRITE32_MEMBER(bg_videoram_w);
66	76	DECLARE_WRITE32_MEMBER(md_videoram_w);
r243228	r243229
75	85	DECLARE_READ32_MEMBER(legendoh_speedup_r);
76	86	DECLARE_READ32_MEMBER(sb2003_speedup_r);
77	87	DECLARE_READ32_MEMBER(spotty_speedup_r);
78		DECLARE_CUSTOM_INPUT_MEMBER(spriteram_bit_r);
79
80	88	DECLARE_READ8_MEMBER(qs1000_p1_r);
81	89	DECLARE_WRITE8_MEMBER(qs1000_p1_w);
82	90	DECLARE_WRITE8_MEMBER(qs1000_p2_w);
83	91	DECLARE_WRITE8_MEMBER(qs1000_p3_w);
	92
	93	DECLARE_CUSTOM_INPUT_MEMBER(spriteram_bit_r);
	94
84	95	DECLARE_DRIVER_INIT(common);
85	96	DECLARE_DRIVER_INIT(sb2003);
86	97	DECLARE_DRIVER_INIT(dynabomb);
87	98	DECLARE_DRIVER_INIT(legendoh);
88	99	DECLARE_DRIVER_INIT(spotty);
	100
89	101	TILE_GET_INFO_MEMBER(get_bg_tile_info);
90	102	TILE_GET_INFO_MEMBER(get_md_tile_info);
91	103	TILE_GET_INFO_MEMBER(get_fg_tile_info);
	104
92	105	virtual void video_start();
93	106	UINT32 screen_update_limenko(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
94	107	void draw_single_sprite(bitmap_ind16 &dest_bmp,const rectangle &clip,gfx_element *gfx,UINT32 code,UINT32 color,int flipx,int flipy,int sx,int sy,int priority);
95	108	void draw_sprites(UINT32 *sprites, const rectangle &cliprect, int count);
96	109	void copy_sprites(bitmap_ind16 &bitmap, bitmap_ind16 &sprites_bitmap, bitmap_ind8 &priority_bitmap, const rectangle &cliprect);
97		required_device<cpu_device> m_maincpu;
98		optional_device<okim6295_device> m_oki;
99		required_device<gfxdecode_device> m_gfxdecode;
100		required_device<palette_device> m_palette;
101	110	};
102	111
103	112	/*****************************************************************************************************
r243228	r243229
165	174
166	175	WRITE32_MEMBER(limenko_state::limenko_soundlatch_w)
167	176	{
168		qs1000_device *qs1000 = machine().device<qs1000_device>("qs1000");
169
170	177	soundlatch_byte_w(space, 0, data >> 16);
171		qs1000->set_irq(ASSERT_LINE);
	178	m_qs1000->set_irq(ASSERT_LINE);
172	179
173	180	machine().scheduler().boost_interleave(attotime::zero, attotime::from_usec(100));
174	181	}
r243228	r243229
198	205	// ...x .... - ?
199	206	// ..x. .... - /IRQ clear
200	207
201		qs1000_device *qs1000 = machine().device<qs1000_device>("qs1000");
202
203	208	membank("qs1000:bank")->set_entry(data & 0x07);
204	209
205	210	if (!BIT(data, 5))
206		qs1000->set_irq(CLEAR_LINE);
	211	m_qs1000->set_irq(CLEAR_LINE);
207	212	}
208	213
209	214	/*****************************************************************************************************
r243228	r243229
500	505
501	506	m_sprites_bitmap.allocate(384,240);
502	507	m_sprites_bitmap_pri.allocate(384,240);
	508
	509	save_item(NAME(m_spriteram_bit));
	510	save_item(NAME(m_prev_sprites_count));
503	511	}
504	512
505	513	UINT32 limenko_state::screen_update_limenko(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
r243228	r243229
1138	1146	m_maincpu->space(AS_PROGRAM).install_read_handler(0x6626c, 0x6626f, read32_delegate(FUNC(limenko_state::spotty_speedup_r), this));
1139	1147
1140	1148	m_spriteram_bit = 1;
	1149
	1150	save_item(NAME(m_spotty_sound_cmd));
1141	1151	}
1142	1152
1143		GAME( 2000, dynabomb, 0,      limenko, sb2003, limenko_state,   dynabomb, ROT0, "Limenko", "Dynamite Bomber (Korea, Rev 1.5)",   GAME_IMPERFECT_SOUND )
1144		GAME( 2000, legendoh, 0,      limenko, legendoh, limenko_state, legendoh, ROT0, "Limenko", "Legend of Heroes",                   GAME_IMPERFECT_SOUND )
1145		GAME( 2003, sb2003,   0,      limenko, sb2003, limenko_state,   sb2003,   ROT0, "Limenko", "Super Bubble 2003 (World, Ver 1.0)", GAME_IMPERFECT_SOUND )
1146		GAME( 2003, sb2003a,  sb2003, limenko, sb2003, limenko_state,   sb2003,   ROT0, "Limenko", "Super Bubble 2003 (Asia, Ver 1.0)",  GAME_IMPERFECT_SOUND )
	1153	GAME( 2000, dynabomb, 0,      limenko, sb2003, limenko_state,   dynabomb, ROT0, "Limenko", "Dynamite Bomber (Korea, Rev 1.5)",   GAME_IMPERFECT_SOUND | GAME_SUPPORTS_SAVE )
	1154	GAME( 2000, legendoh, 0,      limenko, legendoh, limenko_state, legendoh, ROT0, "Limenko", "Legend of Heroes",                   GAME_IMPERFECT_SOUND | GAME_SUPPORTS_SAVE )
	1155	GAME( 2003, sb2003,   0,      limenko, sb2003, limenko_state,   sb2003,   ROT0, "Limenko", "Super Bubble 2003 (World, Ver 1.0)", GAME_IMPERFECT_SOUND | GAME_SUPPORTS_SAVE )
	1156	GAME( 2003, sb2003a,  sb2003, limenko, sb2003, limenko_state,   sb2003,   ROT0, "Limenko", "Super Bubble 2003 (Asia, Ver 1.0)",  GAME_IMPERFECT_SOUND | GAME_SUPPORTS_SAVE )
1147	1157
1148		// this game only use the same graphics chip used in limenko's system
1149		GAME( 2001, spotty,   0,      spotty,  spotty, limenko_state,   spotty,   ROT0, "Prince Co.", "Spotty (Ver. 2.0.2)",             GAME_NO_SOUND )
	1158	// this game only uses the same graphics chip used in Limenko's system
	1159	GAME( 2001, spotty,   0,      spotty,  spotty, limenko_state,   spotty,   ROT0, "Prince Co.", "Spotty (Ver. 2.0.2)",             GAME_NO_SOUND | GAME_SUPPORTS_SAVE )

trunk/src/mame/drivers/lordgun.c

r243228	r243229
47	47	#include "sound/ymf278b.h"
48	48	#include "includes/lordgun.h"
49	49
	50
50	51	/***************************************************************************
51	52
52	53	Memory Maps - Main
r243228	r243229
59	60	{
60	61	case 0x00/2: // increment counter
61	62	{
62		m_lordgun_protection_data++;
63		m_lordgun_protection_data &= 0x1f;
	63	m_protection_data++;
	64	m_protection_data &= 0x1f;
64	65
65	66	return;
66	67	}
67	68
68	69	case 0xc0/2: // reset protection device
69	70	{
70		m_lordgun_protection_data = 0;
	71	m_protection_data = 0;
71	72
72	73	return;
73	74	}
r243228	r243229
80	81	{
81	82	case 0x40/2: // bitswap and xor counter
82	83	{
83		UINT8 x = m_lordgun_protection_data;
	84	UINT8 x = m_protection_data;
84	85
85		m_lordgun_protection_data  = ((( x >> 0) | ( x >> 1)) & 1) << 4;
86		m_lordgun_protection_data |=  ((~x >> 2) & 1) << 3;
87		m_lordgun_protection_data |= (((~x >> 4) | ( x >> 0)) & 1) << 2;
88		m_lordgun_protection_data |=  (( x >> 3) & 1) << 1;
89		m_lordgun_protection_data |= (((~x >> 0) | ( x >> 2)) & 1) << 0;
	86	m_protection_data  = ((( x >> 0) | ( x >> 1)) & 1) << 4;
	87	m_protection_data |=  ((~x >> 2) & 1) << 3;
	88	m_protection_data |= (((~x >> 4) | ( x >> 0)) & 1) << 2;
	89	m_protection_data |=  (( x >> 3) & 1) << 1;
	90	m_protection_data |= (((~x >> 0) | ( x >> 2)) & 1) << 0;
90	91
91	92	return 0;
92	93	}
93	94
94	95	case 0x80/2: // return value if conditions are met
95	96	{
96		if ((m_lordgun_protection_data & 0x11) == 0x01) return 0x10;
97		if ((m_lordgun_protection_data & 0x06) == 0x02) return 0x10;
98		if ((m_lordgun_protection_data & 0x09) == 0x08) return 0x10;
	97	if ((m_protection_data & 0x11) == 0x01) return 0x10;
	98	if ((m_protection_data & 0x06) == 0x02) return 0x10;
	99	if ((m_protection_data & 0x09) == 0x08) return 0x10;
99	100
100	101	return 0;
101	102	}
r243228	r243229
110	111	{
111	112	case 0xc0/2: // reset protection device
112	113	{
113		m_lordgun_protection_data = 0;
	114	m_protection_data = 0;
114	115
115	116	return;
116	117	}
r243228	r243229
123	124	{
124	125	case 0x00/2: // de-increment counter
125	126	{
126		m_lordgun_protection_data--;
127		m_lordgun_protection_data &= 0x1f;
	127	m_protection_data--;
	128	m_protection_data &= 0x1f;
128	129
129	130	return 0;
130	131	}
131	132
132	133	case 0x40/2: // bitswap and xor counter
133	134	{
134		UINT8 x = m_lordgun_protection_data;
	135	UINT8 x = m_protection_data;
135	136
136		m_lordgun_protection_data  = (((x >> 3) ^ (x >> 2)) & 1) << 4;
137		m_lordgun_protection_data |= (((x >> 2) ^ (x >> 1)) & 1) << 3;
138		m_lordgun_protection_data |= (((x >> 1) ^ (x >> 0)) & 1) << 2;
139		m_lordgun_protection_data |= (((x >> 4) ^ (x >> 0)) & 1) << 1;
140		m_lordgun_protection_data |= (((x >> 4) ^ (x >> 3)) & 1) << 0;
	137	m_protection_data  = (((x >> 3) ^ (x >> 2)) & 1) << 4;
	138	m_protection_data |= (((x >> 2) ^ (x >> 1)) & 1) << 3;
	139	m_protection_data |= (((x >> 1) ^ (x >> 0)) & 1) << 2;
	140	m_protection_data |= (((x >> 4) ^ (x >> 0)) & 1) << 1;
	141	m_protection_data |= (((x >> 4) ^ (x >> 3)) & 1) << 0;
141	142
142	143	return 0;
143	144	}
144	145
145	146	case 0x80/2: // return value if conditions are met
146	147	{
147		if ((m_lordgun_protection_data & 0x11) == 0x00) return 0x20;
148		if ((m_lordgun_protection_data & 0x06) != 0x06) return 0x20;
149		if ((m_lordgun_protection_data & 0x18) == 0x00) return 0x20;
	148	if ((m_protection_data & 0x11) == 0x00) return 0x20;
	149	if ((m_protection_data & 0x06) != 0x06) return 0x20;
	150	if ((m_protection_data & 0x18) == 0x00) return 0x20;
150	151
151	152	return 0;
152	153	}
r243228	r243229
622	623
623	624	***************************************************************************/
624	625
	626	void lordgun_state::machine_start()
	627	{
	628	save_item(NAME(m_protection_data));
	629	save_item(NAME(m_priority));
	630	save_item(NAME(m_whitescreen));
	631	}
	632
625	633	static MACHINE_CONFIG_START( lordgun, lordgun_state )
626	634	MCFG_CPU_ADD("maincpu", M68000, XTAL_20MHz / 2)
627	635	MCFG_CPU_PROGRAM_MAP(lordgun_map)
r243228	r243229
1027	1035
1028	1036	***************************************************************************/
1029	1037
1030		DRIVER_INIT_MEMBER(lordgun_state,lordgun)
	1038	DRIVER_INIT_MEMBER(lordgun_state, lordgun)
1031	1039	{
1032		int i;
1033	1040	UINT16 *rom = (UINT16 *)memregion("maincpu")->base();
1034	1041	int rom_size = 0x100000;
1035	1042
1036		for(i = 0; i < rom_size/2; i++)
	1043	for(int i = 0; i < rom_size/2; i++)
1037	1044	{
1038	1045	UINT16 x = rom[i];
1039	1046
r243228	r243229
1042	1049
1043	1050	rom[i] = x;
1044	1051	}
	1052
	1053	save_item(NAME(m_old));
	1054
	1055	for (int i = 0; i < 2; i++)
	1056	{
	1057	save_item(NAME(m_gun[i].scr_x), i);
	1058	save_item(NAME(m_gun[i].scr_y), i);
	1059	save_item(NAME(m_gun[i].hw_x), i);
	1060	save_item(NAME(m_gun[i].hw_y), i);
	1061	}
1045	1062	}
1046	1063
	1064	DRIVER_INIT_MEMBER(lordgun_state, aliencha)
	1065	{
	1066	save_item(NAME(m_aliencha_dip_sel));
	1067	}
	1068
1047	1069	/***************************************************************************
1048	1070
1049	1071	Game Drivers
1050	1072
1051	1073	***************************************************************************/
1052	1074
1053		GAME( 1994, lordgun,   0,        lordgun,  lordgun,  lordgun_state, lordgun,  ROT0, "IGS", "Lord of Gun (USA)",       GAME_IMPERFECT_GRAPHICS )
1054		GAME( 1994, aliencha,  0,        aliencha, aliencha, driver_device, 0,        ROT0, "IGS", "Alien Challenge (World)", 0 )
1055		GAME( 1994, alienchac, aliencha, aliencha, aliencha, driver_device, 0,        ROT0, "IGS", "Alien Challenge (China)", 0 )
	1075	GAME( 1994, lordgun,   0,        lordgun,  lordgun,  lordgun_state, lordgun,  ROT0, "IGS", "Lord of Gun (USA)", GAME_IMPERFECT_GRAPHICS | GAME_SUPPORTS_SAVE )
	1076	GAME( 1994, aliencha,  0,        aliencha, aliencha, driver_device, 0,        ROT0, "IGS", "Alien Challenge (World)", GAME_SUPPORTS_SAVE )
	1077	GAME( 1994, alienchac, aliencha, aliencha, aliencha, driver_device, 0,        ROT0, "IGS", "Alien Challenge (China)", GAME_SUPPORTS_SAVE )

trunk/src/mame/includes/lordgun.h

r243228	r243229
17	17	public:
18	18	lordgun_state(const machine_config &mconfig, device_type type, const char *tag)
19	19	: driver_device(mconfig, type, tag),
20		m_priority_ram(*this, "priority_ram"),
21		m_scrollram(*this, "scrollram"),
22		m_spriteram(*this, "spriteram"),
23		m_vram(*this, "vram"),
24		m_scroll_x(*this, "scroll_x"),
25		m_scroll_y(*this, "scroll_y") ,
26	20	m_maincpu(*this, "maincpu"),
27	21	m_soundcpu(*this, "soundcpu"),
28	22	m_oki(*this, "oki"),
r243228	r243229
30	24	m_gfxdecode(*this, "gfxdecode"),
31	25	m_screen(*this, "screen"),
32	26	m_palette(*this, "palette"),
33		m_generic_paletteram_16(*this, "paletteram") { }
	27	m_generic_paletteram_16(*this, "paletteram"),
	28	m_priority_ram(*this, "priority_ram"),
	29	m_scrollram(*this, "scrollram"),
	30	m_spriteram(*this, "spriteram"),
	31	m_vram(*this, "vram"),
	32	m_scroll_x(*this, "scroll_x"),
	33	m_scroll_y(*this, "scroll_y") { }
34	34
	35	required_device<cpu_device> m_maincpu;
	36	required_device<cpu_device> m_soundcpu;
	37	required_device<okim6295_device> m_oki;
	38	required_device<eeprom_serial_93cxx_device> m_eeprom;
	39	required_device<gfxdecode_device> m_gfxdecode;
	40	required_device<screen_device> m_screen;
	41	required_device<palette_device> m_palette;
	42
	43	required_shared_ptr<UINT16> m_generic_paletteram_16;
35	44	required_shared_ptr<UINT16> m_priority_ram;
36	45	required_shared_ptr<UINT16> m_scrollram;
37	46	required_shared_ptr<UINT16> m_spriteram;
	47	required_shared_ptr_array<UINT16, 4> m_vram;
	48	required_shared_ptr_array<UINT16, 4> m_scroll_x;
	49	required_shared_ptr_array<UINT16, 4> m_scroll_y;
38	50
39	51	UINT8 m_old;
40	52	UINT8 m_aliencha_dip_sel;
41	53	UINT16 m_priority;
42		required_shared_ptr_array<UINT16, 4> m_vram;
43		required_shared_ptr_array<UINT16, 4> m_scroll_x;
44		required_shared_ptr_array<UINT16, 4> m_scroll_y;
45	54	int m_whitescreen;
46	55	lordgun_gun_data m_gun[2];
47	56	tilemap_t *m_tilemap[4];
48	57	bitmap_ind16 *m_bitmaps[5];
49	58
50		UINT16 m_lordgun_protection_data;
	59	UINT16 m_protection_data;
51	60	DECLARE_WRITE16_MEMBER(lordgun_protection_w);
52	61	DECLARE_READ16_MEMBER(lordgun_protection_r);
53	62	DECLARE_WRITE16_MEMBER(aliencha_protection_w);
r243228	r243229
71	80	DECLARE_READ8_MEMBER(aliencha_dip_r);
72	81	DECLARE_WRITE8_MEMBER(aliencha_dip_w);
73	82	DECLARE_WRITE8_MEMBER(lordgun_okibank_w);
	83
	84	DECLARE_DRIVER_INIT(aliencha);
74	85	DECLARE_DRIVER_INIT(lordgun);
	86
75	87	TILE_GET_INFO_MEMBER(get_tile_info_0);
76	88	TILE_GET_INFO_MEMBER(get_tile_info_1);
77	89	TILE_GET_INFO_MEMBER(get_tile_info_2);
78	90	TILE_GET_INFO_MEMBER(get_tile_info_3);
	91
	92	virtual void machine_start();
79	93	virtual void video_start();
	94
80	95	UINT32 screen_update_lordgun(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
81	96	inline void get_tile_info(tile_data &tileinfo, tilemap_memory_index tile_index, int _N_);
82	97	inline void lordgun_vram_w(offs_t offset, UINT16 data, UINT16 mem_mask, int _N_);
83	98	void lorddgun_calc_gun_scr(int i);
84	99	void lordgun_update_gun(int i);
85	100	void draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect);
86		required_device<cpu_device> m_maincpu;
87		required_device<cpu_device> m_soundcpu;
88		required_device<okim6295_device> m_oki;
89		required_device<eeprom_serial_93cxx_device> m_eeprom;
90		required_device<gfxdecode_device> m_gfxdecode;
91		required_device<screen_device> m_screen;
92		required_device<palette_device> m_palette;
93		required_shared_ptr<UINT16> m_generic_paletteram_16;
94	101	};
95	102
96	103	/*----------- defined in video/lordgun.c -----------*/

https://github.com/mamedev/mame/commit/e3f6b06fdd5719043933d954ccbbd903a9f88d84

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