summaryrefslogtreecommitdiffstatshomepage
path: root/src/mame/drivers/onetwo.c
blob: 801579a91a0e54735aa8c55adad60a733a689eed (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
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
/*

 One + Two
 (c) Barko 1997

 Driver by David Haywood and Pierpaolo Prazzoli

PCB has D.G.R.M. silkscreened on it.  Dated 1997.4.11

+----------------------------------+
|  YM3014 YM3812  Z80   24MHz      |
|   M6295 sample  sound_prog       |
|                 6116       3_grfx|
|J       6116                      |
|A COR_B 6116                4_grfx|
|M COR_G                           |
|M COR_R       A1020B              |
|A                           5_grfx|
|DSW   62256         6264          |
|     main_prog                    |
|DSW   Z80  4MHz                   |
+----------------------------------+

Goldstar Z8400A PS (4 MHz rated) both CPUs
Actel A1020B PL84C
YM3812/YM3014 (badged as UA011 & UA010)
OKI M6295

 main_prog 27c010
    x_grfx 27c040
    sample 27c020
sound_prog 27512

COR_x are LN60G resitor packs

-------------------------------------

Note: this is quite clearly a 'Korean bootleg' of Shisensho - Joshiryo-Hen / Match-It

*/

#include "driver.h"
#include "sound/okim6295.h"
#include "sound/3812intf.h"

static tilemap *fg_tilemap;
static UINT8 *fgram;

static TILE_GET_INFO( get_fg_tile_info )
{
	int code = (fgram[tile_index*2+1]<<8) | fgram[tile_index*2];
	int color = (fgram[tile_index*2+1] & 0x80) >> 7;

	code &= 0x7fff;

	SET_TILE_INFO(0, code, color, 0);
}

static WRITE8_HANDLER( onetwo_fgram_w )
{
	fgram[offset] = data;
	tilemap_mark_tile_dirty(fg_tilemap, offset/2);
}

static WRITE8_HANDLER( onetwo_cpubank_w )
{
	UINT8 *RAM = memory_region(space->machine, "main") + 0x10000;

	memory_set_bankptr(space->machine, 1,&RAM[data * 0x4000]);
}

static WRITE8_HANDLER( onetwo_coin_counters_w )
{
	watchdog_reset(space->machine);
	coin_counter_w(0, data & 0x02);
	coin_counter_w(1, data & 0x04);
}

static WRITE8_HANDLER( onetwo_soundlatch_w )
{
	soundlatch_w(space, 0, data);
	cpu_set_input_line(space->machine->cpu[1], INPUT_LINE_NMI, PULSE_LINE);
}

static void setColor(running_machine *machine, int offset)
{
		int r,g,b;
		r=paletteram[offset]&0x1f;
		g=paletteram_2[offset]&0x1f;
		b=((paletteram[offset]&0x60)>>2)|((paletteram_2[offset]&0xe0)>>5);
		palette_set_color_rgb(machine,offset,pal5bit(r),pal5bit(g),pal5bit(b));
}

static WRITE8_HANDLER(palette1_w)
{
	paletteram[offset]=data;
	setColor(space->machine, offset);
}

static WRITE8_HANDLER(palette2_w)
{
	paletteram_2[offset]=data;
	setColor(space->machine, offset);
}

/* Main CPU */

static ADDRESS_MAP_START( main_cpu, ADDRESS_SPACE_PROGRAM, 8 )
	AM_RANGE(0x0000, 0x7fff) AM_ROM AM_REGION("main", 0x10000)
	AM_RANGE(0x8000, 0xbfff) AM_ROMBANK(1)
	AM_RANGE(0xc800, 0xc87f) AM_RAM_WRITE(palette1_w) AM_BASE(&paletteram)
	AM_RANGE(0xc900, 0xc97f) AM_RAM_WRITE(palette2_w) AM_BASE(&paletteram_2)
	AM_RANGE(0xd000, 0xdfff) AM_RAM_WRITE(onetwo_fgram_w) AM_BASE(&fgram)
	AM_RANGE(0xe000, 0xffff) AM_RAM
ADDRESS_MAP_END

static ADDRESS_MAP_START( main_cpu_io, ADDRESS_SPACE_IO, 8 )
	ADDRESS_MAP_GLOBAL_MASK(0xff)
	AM_RANGE(0x00, 0x00) AM_READ_PORT("DSW1") AM_WRITE(onetwo_coin_counters_w)
	AM_RANGE(0x01, 0x01) AM_READ_PORT("DSW2") AM_WRITE(onetwo_soundlatch_w)
	AM_RANGE(0x02, 0x02) AM_READ_PORT("P1") AM_WRITE(onetwo_cpubank_w)
	AM_RANGE(0x03, 0x03) AM_READ_PORT("P2")
	AM_RANGE(0x04, 0x04) AM_READ_PORT("SYSTEM")
ADDRESS_MAP_END

/* Sound CPU */

static ADDRESS_MAP_START( sound_cpu, ADDRESS_SPACE_PROGRAM, 8 )
	AM_RANGE(0x0000, 0x5fff) AM_ROM
	AM_RANGE(0xf000, 0xf7ff) AM_RAM
	AM_RANGE(0xf800, 0xf800) AM_READ(soundlatch_r)
ADDRESS_MAP_END

static ADDRESS_MAP_START( sound_cpu_io, ADDRESS_SPACE_IO, 8 )
	ADDRESS_MAP_GLOBAL_MASK(0xff)
	AM_RANGE(0x00, 0x00) AM_READWRITE(ym3812_status_port_0_r, ym3812_control_port_0_w)
	AM_RANGE(0x20, 0x20) AM_WRITE(ym3812_write_port_0_w)
	AM_RANGE(0x40, 0x40) AM_READWRITE(okim6295_status_0_r, okim6295_data_0_w)
	AM_RANGE(0xc0, 0xc0) AM_WRITE(soundlatch_clear_w)
ADDRESS_MAP_END

static INPUT_PORTS_START( onetwo )
	PORT_START("DSW1")
	PORT_DIPNAME( 0x03, 0x03, "Timer" ) PORT_DIPLOCATION("SW1:1,2")
	PORT_DIPSETTING(    0x03, DEF_STR( Easy ) )
	PORT_DIPSETTING(    0x02, DEF_STR( Normal ) )
	PORT_DIPSETTING(    0x01, DEF_STR( Hard ) )
	PORT_DIPSETTING(    0x00, DEF_STR( Hardest ) )
	PORT_DIPNAME( 0x0c, 0x0c, DEF_STR( Difficulty ) ) PORT_DIPLOCATION("SW1:3,4")
	PORT_DIPSETTING(    0x0c, DEF_STR( Easy ) )
	PORT_DIPSETTING(    0x08, DEF_STR( Normal ) )
	PORT_DIPSETTING(    0x04, DEF_STR( Hard ) )
	PORT_DIPSETTING(    0x00, DEF_STR( Hardest ) )
	PORT_DIPNAME( 0xf0, 0xf0, DEF_STR( Coinage ) ) PORT_CONDITION("DSW2",0x04,PORTCOND_EQUALS,0x04) PORT_DIPLOCATION("SW1:5,6,7,8")
	PORT_DIPSETTING(    0xa0, DEF_STR( 6C_1C ) )
	PORT_DIPSETTING(    0xb0, DEF_STR( 5C_1C ) )
	PORT_DIPSETTING(    0xc0, DEF_STR( 4C_1C ) )
	PORT_DIPSETTING(    0xd0, DEF_STR( 3C_1C ) )
	PORT_DIPSETTING(    0x10, DEF_STR( 8C_3C ) )
	PORT_DIPSETTING(    0xe0, DEF_STR( 2C_1C ) )
	PORT_DIPSETTING(    0x20, DEF_STR( 5C_3C ) )
	PORT_DIPSETTING(    0x30, DEF_STR( 3C_2C ) )
	PORT_DIPSETTING(    0xf0, DEF_STR( 1C_1C ) )
	PORT_DIPSETTING(    0x40, DEF_STR( 2C_3C ) )
	PORT_DIPSETTING(    0x90, DEF_STR( 1C_2C ) )
	PORT_DIPSETTING(    0x80, DEF_STR( 1C_3C ) )
	PORT_DIPSETTING(    0x70, DEF_STR( 1C_4C ) )
	PORT_DIPSETTING(    0x60, DEF_STR( 1C_5C ) )
	PORT_DIPSETTING(    0x50, DEF_STR( 1C_6C ) )
	PORT_DIPSETTING(    0x00, DEF_STR( Free_Play ) )
 	PORT_DIPNAME( 0x30, 0x30, DEF_STR( Coin_A ) ) PORT_CONDITION("DSW2",0x04,PORTCOND_NOTEQUALS,0x04) PORT_DIPLOCATION("SW1:5,6")
	PORT_DIPSETTING(    0x00, DEF_STR( 5C_1C ) )
	PORT_DIPSETTING(    0x10, DEF_STR( 3C_1C ) )
	PORT_DIPSETTING(    0x20, DEF_STR( 2C_1C ) )
	PORT_DIPSETTING(    0x30, DEF_STR( 1C_1C ) )
	PORT_DIPNAME( 0xc0, 0xc0, DEF_STR( Coin_B ) ) PORT_CONDITION("DSW2",0x04,PORTCOND_NOTEQUALS,0x04) PORT_DIPLOCATION("SW1:7,8")
	PORT_DIPSETTING(    0xc0, DEF_STR( 1C_2C ) )
	PORT_DIPSETTING(    0x80, DEF_STR( 1C_3C ) )
	PORT_DIPSETTING(    0x40, DEF_STR( 1C_5C ) )
	PORT_DIPSETTING(    0x00, DEF_STR( 1C_6C ) )

	PORT_START("DSW2")
	PORT_DIPNAME( 0x01, 0x01, DEF_STR( Unknown) ) PORT_DIPLOCATION("SW2:1") /* Flip Sreen? */
	PORT_DIPSETTING(    0x01, DEF_STR( Off ) )
	PORT_DIPSETTING(    0x00, DEF_STR( On ) )
	PORT_DIPNAME( 0x02, 0x00, DEF_STR( Demo_Sounds ) ) PORT_DIPLOCATION("SW2:2")
	PORT_DIPSETTING(    0x02, DEF_STR( Off ) )
	PORT_DIPSETTING(    0x00, DEF_STR( On ) )
	PORT_DIPNAME( 0x04, 0x00, "Coin Chute" ) PORT_DIPLOCATION("SW2:3")
	PORT_DIPSETTING(    0x04, "Common" )
	PORT_DIPSETTING(    0x00, "Separate" )
	PORT_DIPNAME( 0x08, 0x08, "Nude Pictures" ) PORT_DIPLOCATION("SW2:4")
	PORT_DIPSETTING(    0x00, DEF_STR( Off ) )
	PORT_DIPSETTING(    0x08, DEF_STR( On ) )
	PORT_DIPNAME( 0x10, 0x10, "Women Select" ) PORT_DIPLOCATION("SW2:5")
	PORT_DIPSETTING(    0x00, DEF_STR( No ) )
	PORT_DIPSETTING(    0x10, DEF_STR( Yes ) )
	/* In stop mode, press 2 to stop and 1 to restart */
	PORT_DIPNAME( 0x20, 0x20, "Stop Mode (Cheat)") PORT_DIPLOCATION("SW2:6")
	PORT_DIPSETTING(    0x20, DEF_STR( Off ) )
	PORT_DIPSETTING(    0x00, DEF_STR( On ) )
	PORT_DIPNAME( 0x40, 0x40, "Play Mode" ) PORT_DIPLOCATION("SW2:7")
	PORT_DIPSETTING(    0x00, "1 Player" )
	PORT_DIPSETTING(    0x40, "2 Player" )
	PORT_DIPNAME( 0x80, 0x00, "Freeze" ) PORT_DIPLOCATION("SW2:8")
	PORT_DIPSETTING(    0x00, DEF_STR( Off ) )
	PORT_DIPSETTING(    0x80, DEF_STR( On ) )

	PORT_START("P1")
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_PLAYER(1)
	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_PLAYER(1)
	PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_PLAYER(1)
	PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_PLAYER(1)
	PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1)
	PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(1)
	PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(1)
	PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN )

	PORT_START("P2")
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_PLAYER(2)
	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_PLAYER(2)
	PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_PLAYER(2)
	PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_PLAYER(2)
	PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2)
	PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(2)
	PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(2)
	PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN )

	PORT_START("SYSTEM")
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN1 )
	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_COIN2 )
	PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_START1 )
	PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_START2 )
	PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_SERVICE1 )
	PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNKNOWN )
	PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNKNOWN )
	PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN )
INPUT_PORTS_END

static const gfx_layout tiles8x8x6_layout =
{
	8,8,
	RGN_FRAC(1,3),
	6,
	{ RGN_FRAC(2,3)+0, RGN_FRAC(2,3)+4, RGN_FRAC(0,3)+0, RGN_FRAC(0,3)+4, RGN_FRAC(1,3)+0, RGN_FRAC(1,3)+4 },
	{ 0, 1, 2, 3, 8*8+0, 8*8+1, 8*8+2, 8*8+3 },
	{ 0*8, 1*8, 2*8, 3*8, 4*8, 5*8, 6*8, 7*8 },
	16*8
};

static GFXDECODE_START( onetwo )
	GFXDECODE_ENTRY( "gfx1", 0, tiles8x8x6_layout, 0, 2 )
GFXDECODE_END

static VIDEO_START( onetwo )
{
	fg_tilemap = tilemap_create(machine, get_fg_tile_info,tilemap_scan_rows,8,8,64,32);
}

static VIDEO_UPDATE( onetwo )
{
	tilemap_draw(bitmap,cliprect,fg_tilemap,0,0);
	return 0;
}

static void irqhandler(running_machine *machine, int linestate)
{
	cpu_set_input_line(machine->cpu[1],0,linestate);
}

static const ym3812_interface ym3812_config =
{
	irqhandler	/* IRQ Line */
};

static MACHINE_DRIVER_START( onetwo )
	/* basic machine hardware */
	MDRV_CPU_ADD("main", Z80,4000000)	/* 4 MHz */
	MDRV_CPU_PROGRAM_MAP(main_cpu,0)
	MDRV_CPU_IO_MAP(main_cpu_io,0)
	MDRV_CPU_VBLANK_INT("main", irq0_line_hold)

	MDRV_CPU_ADD("audio", Z80,4000000)	/* 4 MHz */
	MDRV_CPU_PROGRAM_MAP(sound_cpu,0)
	MDRV_CPU_IO_MAP(sound_cpu_io,0)

	/* video hardware */
	MDRV_SCREEN_ADD("main", RASTER)
	MDRV_SCREEN_REFRESH_RATE(60)
	MDRV_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(16))
	MDRV_SCREEN_FORMAT(BITMAP_FORMAT_INDEXED16)
	MDRV_SCREEN_SIZE(512, 256)
	MDRV_SCREEN_VISIBLE_AREA(0, 512-1, 0, 256-1)

	MDRV_GFXDECODE(onetwo)
	MDRV_PALETTE_LENGTH(0x80)

	MDRV_VIDEO_START(onetwo)
	MDRV_VIDEO_UPDATE(onetwo)

	/* sound hardware */
	MDRV_SPEAKER_STANDARD_MONO("mono")

	MDRV_SOUND_ADD("ym", YM3812, 4000000)
	MDRV_SOUND_CONFIG(ym3812_config)
	MDRV_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.0)

	MDRV_SOUND_ADD("oki", OKIM6295, 1056000*2)
	MDRV_SOUND_CONFIG(okim6295_interface_pin7low) // clock frequency & pin 7 not verified
	MDRV_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.0)
MACHINE_DRIVER_END

ROM_START( onetwo )
	ROM_REGION( 0x30000, "main", 0 ) /* main z80 */
	ROM_LOAD( "main", 0x10000,  0x20000, CRC(83431e6e) SHA1(61ab386a1d0af050f091f5df28c55ad5ad1a0d4b) )

	ROM_REGION( 0x10000, "audio", 0 ) /* sound z80 */
	ROM_LOAD( "sound_prog",  0x00000,  0x10000, CRC(90aba4f3) SHA1(914b1c8684993ddc7200a3d61e07f4f6d59e9d02) )

	ROM_REGION( 0x180000, "gfx1", ROMREGION_DISPOSE )
	ROM_LOAD( "3_graphics", 0x000000, 0x80000, CRC(c72ff3a0) SHA1(17394d8a8b5ef4aee9522d87ba92ef1285f4d76a) )
	ROM_LOAD( "4_graphics", 0x080000, 0x80000, CRC(0ca40557) SHA1(ca2db57d64ece90f2066f15b276c8d5827dcb4fa) )
	ROM_LOAD( "5_graphics",   0x100000, 0x80000, CRC(664b6679) SHA1(f9f78bd34fb58e24f890a540382392e1c9d01220) )

	ROM_REGION( 0x40000, "oki", 0 )
	ROM_LOAD( "sample", 0x000000, 0x40000, CRC(b10d3132) SHA1(42613e17b6a1300063b8355596a2dc7bcd903777) )
ROM_END

ROM_START( onetwoe )
	ROM_REGION( 0x30000, "main", 0 ) /* main z80 */
	ROM_LOAD( "main_prog", 0x10000,  0x20000, CRC(6c1936e9) SHA1(d8fb3056299c9b45e0b537e77dc0d633882705dd) )

	ROM_REGION( 0x10000, "audio", 0 ) /* sound z80 */
	ROM_LOAD( "sound_prog",  0x00000,  0x10000, CRC(90aba4f3) SHA1(914b1c8684993ddc7200a3d61e07f4f6d59e9d02) )

	ROM_REGION( 0x180000, "gfx1", ROMREGION_DISPOSE )
	ROM_LOAD( "3_grfx", 0x000000, 0x80000, CRC(0f9f39ff) SHA1(85d107306c8c5718da3b751221791404cfe12a3d) )
	ROM_LOAD( "4_grfx", 0x080000, 0x80000, CRC(2b0e0564) SHA1(092bf0bb7be12ed1aa8a4ed1e88143ea88819497) )
	ROM_LOAD( "5_grfx", 0x100000, 0x80000, CRC(69807a9b) SHA1(6c1d79e86e3575da29bc299670e38019eef53493) )

	ROM_REGION( 0x40000, "oki", 0 )
	ROM_LOAD( "sample", 0x000000, 0x40000, CRC(b10d3132) SHA1(42613e17b6a1300063b8355596a2dc7bcd903777) )
ROM_END

GAME( 1997, onetwo,       0, onetwo, onetwo, 0, ROT0, "Barko", "One + Two", 0 )
GAME( 1997, onetwoe, onetwo, onetwo, onetwo, 0, ROT0, "Barko", "One + Two (earlier)", 0 )