summaryrefslogtreecommitdiffstatshomepage
path: root/src/mame/drivers/4roses.cpp
blob: acfa158233b45a590d766d19d46c6bb231d907c0 (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
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
// license:BSD-3-Clause
// copyright-holders:Roberto Fresca
/**********************************************************************************

    FOUR ROSES.

    Driver by Roberto Fresca.


***********************************************************************************


    The hardware is composed by:

    CPU:    1x R65C02P2 (main) at 2MHz.
            1x EP87C750EBPN (8-bit microcontroller family 1K/64 OTP ROM, low pin count)

    Sound:  1x WF19054 (AY-3-8910 compatible) at 2MHz.
            1x TDA2003 (audio amp).

    Video:  1x HD46505 (CRT controller)
    I/O:    Custom logic.

    RAM:    1x Elite MT LP62256E-70LL (32Kx8 SRAM, 70ns)
    NVRAM:  1x Elite MT LP6264D-70LL (8Kx8 SRAM, 70ns)
    ROMs:   1x TMS27C512 (10).
            1x TMS27C256 (20).
            1x M27C4001 (30).
            1x M27C512 (4.10).

    PLDs:   1x PALCE22V10H (read protected)

    Clock:  1x 16MHz Crystal.

    Other:  1x JAMMA edge connector.
            1x trimmer (volume).
            1x 8 DIP switches bank (SW1).
            1x 4 DIP switches bank (SW2).
            3x pushbutton (SW3-statistic, SW4-management, SW5-ricarica).
            1x battery.


    GENERAL NOTES:

    - The game is based on Funworld/Tab/CMC games, but the hardware is completely different.
      It has more complex improvements (encryption, MCU, banks, etc...)
    - The program ROM is encrypted.
    - The color palettes are stored in a normal ROM.


***********************************************************************************


    Memory Map
    ----------

    $0000 - $7FFF   Still unknown...
    $8000 - $FFFF   ROM Space.


***********************************************************************************


    Connectors, DIPs and instructions,
    from original datasheet...

    ---------------------|--|-----------------
              Components |  | solder
    ---------------------|--|-----------------
      GND                |01| GND
      GND                |02| GND
      Ricarica           |03| +12V. Lamp.
      Remote             |04| +5V. Lamp.
      Cancel / Play Take |05| Lamp Cancel (Play Take)
      Start              |06| Lamp Start
      Hold 5 / Half Take |07| Lamp Hold 5 / Half Take
      Hold 1             |08| Lamp Hold 1
      Hold 2 / Small     |09| Lamp Hold 2 / Small
      Hold 4 / Big       |10| Lamp Hold 4 / Big
      Hold 3             |11| Lamp Hold 3
      Ticket sensor      |12| Ticket drive
      Coin 1 A           |13| Coin 2 B
      Management         |14| (n/c)
      GND                |15| Statistic
      Blue               |16| Sync
      Red                |17| Green
      Hopper sensor      |18| GND
      Speaker (+)        |19| Speaker (-)
      Hopper drive       |20| Charge     Counter
      Factory  Counter   |21| Discharge  Counter
      +5V.     Counter   |22| +12V.      Counter
      +12V.              |23| +12V.
      (n/c)              |24| (n/c)
      +5V.               |25| +5V.
      +5V.               |26| +5V.
      GND                |27| GND
      GND                |28| GND


    ------------------------------------------------------------
    DIP SW.#1                     1   2   3   4   5   6   7   8
    ------------------------------------------------------------
    Remote 10                    OFF
    Remote 100                   ON
    Hopper                           OFF OFF
    Ticket                           ON  OFF
    Ticket + hopper                  OFF ON
    Ticket + hopper                  ON  ON
    CoinA: 1 coin 1 credit                   OFF OFF
    CoinA: 1 coin 5 credits                  OFF ON
    CoinA: 1 coin 2 credits                  ON  OFF
    CoinA: 1 coin 10 credits                 ON  ON
    CoinB: A x1                                      OFF
    CoinB: A x10                                     ON
    Skills without consuming 1 coin                      OFF
    Skills consuming 1 coin                              ON
    Select with cards                                       OFF
    Select without cards                                    ON
    ------------------------------------------------------------

    --------------------------------------------
    DIP SW.#2                     1   2   3   4
    --------------------------------------------
    Game with cards              OFF OFF
    Game with balls              ON  OFF
    Game with roses              OFF ON
    Game allow choose            ON  ON
    View YES                             OFF
    View NO                              ON
    Normal Points Table                      OFF
    Points Table in Super Game               ON
    --------------------------------------------


    Instructions:
    =============

    Turn on the machine getting STATISTIC & MANAGEMENT buttons pressed.

    STATISTICS = Show credits in/out.
    To cancel statistics press CANCEL for some seconds.

    MANAGEMENT = Settings.
    The following menu will show up:

    HOLD3 = Verify In/Out, even when the stats were cleared.
    HOLD2 + HOLD4 = Modify maximum bet, pressing HOLD1.
                    Modify minimum bet, pressing HOLD2.
                    Modify percentage (1, 2, 3, 4), pressing HOLD3.

    Press START to exit from programming mode.


***********************************************************************************

    [2008/12/12]
    - Initial release.
    - Added technical notes.


    *** TO DO ***

    - Decrypt the program ROMs.
    - Fix memory map.
    - Fix GFX decode.
    - Fix color decode routines.
    - Proper inputs.
    - MCU simulation.
    - Dump/decap the MCU.


***********************************************************************************/


#define MASTER_CLOCK    XTAL_16MHz

#include "emu.h"
#include "cpu/m6502/m65c02.h"
#include "video/mc6845.h"
#include "sound/ay8910.h"
#include "machine/nvram.h"
#include "includes/funworld.h"


class _4roses_state : public funworld_state
{
public:
	_4roses_state(const machine_config &mconfig, device_type type, const char *tag)
		: funworld_state(mconfig, type, tag) { }

	DECLARE_DRIVER_INIT(4roses);
};


/**********************
* Read/Write Handlers *
**********************/



/*************************
* Memory map information *
*************************/

static ADDRESS_MAP_START( 4roses_map, AS_PROGRAM, 8, _4roses_state )
	AM_RANGE(0x0000, 0x07ff) AM_RAM // AM_SHARE("nvram")
	AM_RANGE(0x6000, 0x6fff) AM_RAM_WRITE(funworld_videoram_w) AM_SHARE("videoram")
	AM_RANGE(0x7000, 0x7fff) AM_RAM_WRITE(funworld_colorram_w) AM_SHARE("colorram")
	AM_RANGE(0x8000, 0xffff) AM_ROM
ADDRESS_MAP_END

/*
    Unknown R/W
    -----------


*/


/*************************
*      Input ports       *
*************************/

static INPUT_PORTS_START( 4roses )
	PORT_START("IN0")
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_OTHER ) PORT_NAME("0-1") PORT_CODE(KEYCODE_1)
	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_OTHER ) PORT_NAME("0-2") PORT_CODE(KEYCODE_2)
	PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_OTHER ) PORT_NAME("0-3") PORT_CODE(KEYCODE_3)
	PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_OTHER ) PORT_NAME("0-4") PORT_CODE(KEYCODE_4)
	PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_OTHER ) PORT_NAME("0-5") PORT_CODE(KEYCODE_5)
	PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_OTHER ) PORT_NAME("0-6") PORT_CODE(KEYCODE_6)
	PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_OTHER ) PORT_NAME("0-7") PORT_CODE(KEYCODE_7)
	PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_OTHER ) PORT_NAME("0-8") PORT_CODE(KEYCODE_8)

	PORT_START("IN1")
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_OTHER ) PORT_NAME("1-1") PORT_CODE(KEYCODE_Q)
	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_OTHER ) PORT_NAME("1-2") PORT_CODE(KEYCODE_W)
	PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_OTHER ) PORT_NAME("1-3") PORT_CODE(KEYCODE_E)
	PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_OTHER ) PORT_NAME("1-4") PORT_CODE(KEYCODE_R)
	PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_OTHER ) PORT_NAME("1-5") PORT_CODE(KEYCODE_T)
	PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_OTHER ) PORT_NAME("1-6") PORT_CODE(KEYCODE_Y)
	PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_OTHER ) PORT_NAME("1-7") PORT_CODE(KEYCODE_U)
	PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_OTHER ) PORT_NAME("1-8") PORT_CODE(KEYCODE_I)

	PORT_START("IN2")
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_OTHER ) PORT_NAME("2-1") PORT_CODE(KEYCODE_A)
	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_OTHER ) PORT_NAME("2-2") PORT_CODE(KEYCODE_S)
	PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_OTHER ) PORT_NAME("2-3") PORT_CODE(KEYCODE_D)
	PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_OTHER ) PORT_NAME("2-4") PORT_CODE(KEYCODE_F)
	PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_OTHER ) PORT_NAME("2-5") PORT_CODE(KEYCODE_G)
	PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_OTHER ) PORT_NAME("2-6") PORT_CODE(KEYCODE_H)
	PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_OTHER ) PORT_NAME("2-7") PORT_CODE(KEYCODE_J)
	PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_OTHER ) PORT_NAME("2-8") PORT_CODE(KEYCODE_K)

	PORT_START("IN3")
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_OTHER ) PORT_NAME("3-1") PORT_CODE(KEYCODE_Z)
	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_OTHER ) PORT_NAME("3-2") PORT_CODE(KEYCODE_X)
	PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_OTHER ) PORT_NAME("3-3") PORT_CODE(KEYCODE_C)
	PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_OTHER ) PORT_NAME("3-4") PORT_CODE(KEYCODE_V)
	PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_OTHER ) PORT_NAME("3-5") PORT_CODE(KEYCODE_B)
	PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_OTHER ) PORT_NAME("3-6") PORT_CODE(KEYCODE_N)
	PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_OTHER ) PORT_NAME("3-7") PORT_CODE(KEYCODE_M)
	PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_OTHER ) PORT_NAME("3-8") PORT_CODE(KEYCODE_L)

	PORT_START("SW1")
	PORT_DIPNAME( 0x01, 0x01, DEF_STR( Unknown ) )
	PORT_DIPSETTING(    0x01, DEF_STR( Off ) )
	PORT_DIPSETTING(    0x00, DEF_STR( On ) )
	PORT_DIPNAME( 0x02, 0x02, DEF_STR( Unknown ) )
	PORT_DIPSETTING(    0x02, DEF_STR( Off ) )
	PORT_DIPSETTING(    0x00, DEF_STR( On ) )
	PORT_DIPNAME( 0x04, 0x04, DEF_STR( Unknown ) )
	PORT_DIPSETTING(    0x04, DEF_STR( Off ) )
	PORT_DIPSETTING(    0x00, DEF_STR( On ) )
	PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unknown ) )
	PORT_DIPSETTING(    0x08, DEF_STR( Off ) )
	PORT_DIPSETTING(    0x00, DEF_STR( On ) )
	PORT_DIPNAME( 0x10, 0x10, DEF_STR( Unknown ) )
	PORT_DIPSETTING(    0x10, DEF_STR( Off ) )
	PORT_DIPSETTING(    0x00, DEF_STR( On ) )
	PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unknown ) )
	PORT_DIPSETTING(    0x20, DEF_STR( Off ) )
	PORT_DIPSETTING(    0x00, DEF_STR( On ) )
	PORT_DIPNAME( 0x40, 0x40, DEF_STR( Unknown ) )
	PORT_DIPSETTING(    0x40, DEF_STR( Off ) )
	PORT_DIPSETTING(    0x00, DEF_STR( On ) )
	PORT_DIPNAME( 0x80, 0x80, DEF_STR( Unknown ) )
	PORT_DIPSETTING(    0x80, DEF_STR( Off ) )
	PORT_DIPSETTING(    0x00, DEF_STR( On ) )

	PORT_START("SW2")   /* this bank is x4 DIP switches */
	PORT_DIPNAME( 0x01, 0x01, DEF_STR( Unknown ) )
	PORT_DIPSETTING(    0x01, DEF_STR( Off ) )
	PORT_DIPSETTING(    0x00, DEF_STR( On ) )
	PORT_DIPNAME( 0x02, 0x02, DEF_STR( Unknown ) )
	PORT_DIPSETTING(    0x02, DEF_STR( Off ) )
	PORT_DIPSETTING(    0x00, DEF_STR( On ) )
	PORT_DIPNAME( 0x04, 0x04, DEF_STR( Unknown ) )
	PORT_DIPSETTING(    0x04, DEF_STR( Off ) )
	PORT_DIPSETTING(    0x00, DEF_STR( On ) )
	PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unknown ) )
	PORT_DIPSETTING(    0x08, DEF_STR( Off ) )
	PORT_DIPSETTING(    0x00, DEF_STR( On ) )
	PORT_DIPNAME( 0x10, 0x10, DEF_STR( Unknown ) )
	PORT_DIPSETTING(    0x10, DEF_STR( Off ) )
	PORT_DIPSETTING(    0x00, DEF_STR( On ) )
	PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unknown ) )
	PORT_DIPSETTING(    0x20, DEF_STR( Off ) )
	PORT_DIPSETTING(    0x00, DEF_STR( On ) )
	PORT_DIPNAME( 0x40, 0x40, DEF_STR( Unknown ) )
	PORT_DIPSETTING(    0x40, DEF_STR( Off ) )
	PORT_DIPSETTING(    0x00, DEF_STR( On ) )
	PORT_DIPNAME( 0x80, 0x80, DEF_STR( Unknown ) )
	PORT_DIPSETTING(    0x80, DEF_STR( Off ) )
	PORT_DIPSETTING(    0x00, DEF_STR( On ) )
INPUT_PORTS_END


/*************************
*    Graphics Layouts    *
*************************/

static const gfx_layout charlayout =
{
/* WRONG... Must be changed */
	4,
	8,
//  0x1000,
	RGN_FRAC(1,2),
	4,
//  { 0, 4, 0x8000*8, 0x8000*8+4 },
	{ RGN_FRAC(0,2), RGN_FRAC(0,2) + 4, RGN_FRAC(1,2), RGN_FRAC(1,2) + 4 },
	{ 3, 2, 1, 0 },
	{ 0*8, 1*8, 2*8, 3*8, 4*8, 5*8, 6*8, 7*8 },
	8*4*2
};


/******************************
* Graphics Decode Information *
******************************/

static GFXDECODE_START( 4roses )
	GFXDECODE_ENTRY( "gfx1", 0x0000, charlayout, 0, 16 )
GFXDECODE_END


/**************************
*     Machine Drivers     *
**************************/

static MACHINE_CONFIG_START( 4roses, _4roses_state )
	/* basic machine hardware */
	MCFG_CPU_ADD("maincpu", M65C02, MASTER_CLOCK/8) /* 2MHz, guess */
	MCFG_CPU_PROGRAM_MAP(4roses_map)
	MCFG_CPU_VBLANK_INT_DRIVER("screen", _4roses_state,  nmi_line_pulse)

//  MCFG_NVRAM_ADD_0FILL("nvram")

	/* video hardware */

	MCFG_SCREEN_ADD("screen", RASTER)
	MCFG_SCREEN_REFRESH_RATE(60)
	MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0))
	MCFG_SCREEN_SIZE((124+1)*4, (30+1)*8)               /* guess. taken from funworld games */
	MCFG_SCREEN_VISIBLE_AREA(0*4, 96*4-1, 0*8, 29*8-1)  /* guess. taken from funworld games */
	MCFG_SCREEN_UPDATE_DRIVER(_4roses_state, screen_update_funworld)
	MCFG_SCREEN_PALETTE("palette")

	MCFG_GFXDECODE_ADD("gfxdecode", "palette", 4roses)

	MCFG_PALETTE_ADD("palette", 0x1000)
	MCFG_PALETTE_INIT_OWNER(_4roses_state,funworld)
	MCFG_VIDEO_START_OVERRIDE(_4roses_state,funworld)

//  MCFG_MC6845_ADD("crtc", MC6845, "screen", MASTER_CLOCK/8) /* 2MHz, guess */

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

	MCFG_SOUND_ADD("ay8910", AY8910, MASTER_CLOCK/8)    /* 2MHz, guess */
	MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 2.5)
MACHINE_CONFIG_END


/*************************
*        Rom Load        *
*************************/

ROM_START( 4roses )
	ROM_REGION( 0x10000, "maincpu", 0 ) /* encrypted program ROM...*/
	ROM_LOAD( "4.10.u32", 0x00000, 0x10000, CRC(e94440e9) SHA1(b2f81ba79f1f40ed35e45fd80c17eb8529ccdb4c) )

	ROM_REGION( 0x0400,  "mcu", 0 ) /* protected... no dump available */
	ROM_LOAD( "ep87c750ebpn_no_dump.u41", 0x0000, 0x0400, NO_DUMP )

	ROM_REGION( 0x80000, "gfx1", 0 )
	ROM_LOAD( "30.u17", 0x00000, 0x80000, CRC(daefacc2) SHA1(5896e9da06fde39770fcdc585881b8c689b34369) )

	ROM_REGION( 0x18000, "proms", 0 )
	ROM_LOAD( "20.u43", 0x00000, 0x08000, CRC(f206b4d3) SHA1(dfee226a9e01ddacf09995ec4e027b0ed4dffe7e) )
	ROM_LOAD( "10.u39", 0x08000, 0x10000, CRC(87dcf9c5) SHA1(b289527b8d9db1e91adf85b53233415c6969f4d4) )

	ROM_REGION( 0x02dd, "plds", 0 )
	ROM_LOAD( "palce22v10h.u29", 0x0000, 0x02dd, BAD_DUMP CRC(5c4e9024) SHA1(e9d1e4df3d79c21f4ce053a84bb7b7a43d650f91) )
ROM_END

ROM_START( 4rosesa )
	ROM_REGION( 0x10000, "maincpu", 0 ) /* encrypted program ROM...*/
	ROM_LOAD( "4.u15", 0x00000, 0x10000, CRC(66bb5b67) SHA1(438371c3918f0a285cb19caa650739df9fb24800) )

	ROM_REGION( 0x0400,  "mcu", 0 ) /* protected... no dump available */
	ROM_LOAD( "ep87c750ebpn_no_dump.u41", 0x0000, 0x0400, NO_DUMP )

	ROM_REGION( 0x80000, "gfx1", 0 )
	ROM_LOAD( "30.u17", 0x00000, 0x80000, CRC(daefacc2) SHA1(5896e9da06fde39770fcdc585881b8c689b34369) )

	ROM_REGION( 0x20000, "proms", 0 )
	ROM_LOAD( "20.ub5", 0x00000, 0x10000, CRC(01cc8b15) SHA1(f8e1fa7c0a4ae35debf8eecde31471049308cd60) )
	ROM_LOAD( "10.ua5", 0x10000, 0x10000, CRC(87dcf9c5) SHA1(b289527b8d9db1e91adf85b53233415c6969f4d4) )

	ROM_REGION( 0x02dd, "plds", 0 )
	ROM_LOAD( "palce22v10h.u29", 0x0000, 0x02dd, BAD_DUMP CRC(5c4e9024) SHA1(e9d1e4df3d79c21f4ce053a84bb7b7a43d650f91) )
ROM_END

/*
2x 6821
6845
AY-3-8910

no cpu... cpu seem a 44 plcc chip with name scratched off...

pcb is almost the same as "Four Roses"
*/
ROM_START( rugby )
	ROM_REGION( 0x10000, "maincpu", 0 ) /* encrypted program ROM...*/
	ROM_LOAD( "rugby1.u15", 0x00000, 0x10000, CRC(6ac45fa7) SHA1(dba936d236d57172e56143a9858e5052009e4346) )

	ROM_REGION( 0x0400,  "mcu", 0 ) /* protected... no dump available */
	ROM_LOAD( "ep87c750ebpn_no_dump.u41", 0x0000, 0x0400, NO_DUMP )

	ROM_REGION( 0x80000, "gfx1", 0 )
	ROM_LOAD( "rugby2.u17", 0x00000, 0x40000, CRC(822eb316) SHA1(8568f5a67f6a54858841e6832dc987f72dd911e2) )
	ROM_LOAD( "rugby3.u18", 0x40000, 0x40000, CRC(536c56c1) SHA1(a7812f0a854c5138fb7412d656de128ff094010f) )

	ROM_REGION( 0x10000, "proms", 0 )
	ROM_LOAD( "rugby4.u5", 0x00000, 0x10000, CRC(dc1eb4cd) SHA1(fb7b933a6e4307ee693c4f4bb3630b98a0c60f16) )
ROM_END


/**************************
*  Driver Initialization  *
**************************/

DRIVER_INIT_MEMBER(_4roses_state,4roses)
{
}


/*************************
*      Game Drivers      *
*************************/

/*    YEAR  NAME     PARENT  MACHINE  INPUT    STATE         INIT    ROT    COMPANY      FULLNAME                        FLAGS  */
GAME( 1999, 4roses,  0,      4roses,  4roses, _4roses_state, 4roses, ROT0, "<unknown>", "Four Roses (encrypted, set 1)", MACHINE_IMPERFECT_GRAPHICS | MACHINE_WRONG_COLORS | MACHINE_UNEMULATED_PROTECTION | MACHINE_NO_SOUND | MACHINE_NOT_WORKING )
GAME( 1999, 4rosesa, 4roses, 4roses,  4roses, _4roses_state, 4roses, ROT0, "<unknown>", "Four Roses (encrypted, set 2)", MACHINE_IMPERFECT_GRAPHICS | MACHINE_WRONG_COLORS | MACHINE_UNEMULATED_PROTECTION | MACHINE_NO_SOUND | MACHINE_NOT_WORKING )
GAME( 1999, rugby,   0,      4roses,  4roses, _4roses_state, 4roses, ROT0, "C.M.C.",    "Rugby? (four roses hardware)",  MACHINE_IMPERFECT_GRAPHICS | MACHINE_WRONG_COLORS | MACHINE_UNEMULATED_PROTECTION | MACHINE_NO_SOUND | MACHINE_NOT_WORKING )