-
Notifications
You must be signed in to change notification settings - Fork 1.9k
/
rbisland.cpp
1133 lines (930 loc) · 53.5 KB
/
rbisland.cpp
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
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
// license:BSD-3-Clause
// copyright-holders:Mike Coates
/***************************************************************************
Rainbow Islands (c) Taito 1987 + Jumping
===============
driver by Mike Coates
c-chip enhanced by Robert Gallagher, with many thanks to Tormod Tjaberg for providing
his PCB for dumping/collecting the c-chip data from Rainbow Islands Extra.
***
Rainbow Islands & Rainbow Islands Extra
Taito, 1987
PCB Layout
----------
MAIN PCB
J1100128A
K1100277A
|----------------------------------------------------|
| MB3735 Z80 B22-14.43 16MHz DIP28 DIP28 |
| YM2151 5563 |
|VOL PC060HA B22-05.33 B22-01.2 |
| 4556 TL074 YM3012 |-------| |
|Y 6116 6116 |TAITO | 43256 |
| |PC080SN| |
|J TC0070RGB 2018 |-------| |-------| 43256 |
|A 2018 |TAITO | |
|M PC050CM 2018 |PC0900J| B22-02.5 |
|M 2018 |-------| B22-13.6 |
|A B22-12.7 |
| TC0030CMD 12MHz 3771|
| 26.686MHz B39-02.20 B22-01.19 |
| 68000 B39-04.22 B39-03.21 |
| B22-07.56 B22-06.41 B22-04.24 B22-03.23 |
| DSWB DSWA 8464 8464 |
|----------------------------------------------------|
Notes:
68000 - clock 8.000MHz [16/2]
Z80 - clock 4.000MHz [16/4]
YM2151 - clock 4.000MHz [16/4]
6116 - 2kx8 SRAM (color RAM)
43256 - 32kx8 SRAM (tile RAM)
8464 - 8kx8 SRAM (68000 work RAM)
5563 - 8kx8 SRAM (Z80 work RAM)
2018 - 2kx8 SRAM (sprite RAM)
4556 - NEC uPC4556 dual operational amplifier IC (DIP8)
TL074 - Texas Instruments TL074 low noise j-fet quad operational amplifier (DIP14)
YM3012 - Yamaha YM3012 2-channel serial input floating DAC (DIP16)
MB3735 - Fujitsu MB3735 20 watt BTL audio power amplifier (SIP9)
PC080SN - Taito custom tilemap generator IC (connected to 43256 SRAM)
PC0900J - Taito custom sprite generator IC (connected to 2018 SRAM)
PC060HA - Taito custom IC (sound-related)
TC0030CMD - Taito custom C-Chip marked 'TC0030CMD, clock input 12.000MHz on pin 20
- For Rainbow Islands with sticker 'B22-15' at IC53
- For Rainbow Islands Extra with sticker 'B39-05' at IC53
TC0070RGB - Taito custom ceramic module RGB mixer IC
PC050CM - Taito custom ceramic module (input related functions)
3771 - Fujitsu MB3771 master reset IC (DIP8)
Y - 3 pin connector for 2nd speaker output
DIP28 - unpopulated DIP28 socket(s)
ROMs -
|----------------------------------------------------------------------|
| Common to Rainbow Islands and Rainbow Islands Extra |
|--------------|---------------|---------------|-----------------------|
| 234000 | 23C1000 | 27C512 | PALs |
|--------------|---------------|---------------|-----------------------|
| B22-01.2 | B22-03.23 | B22-12.7 | B22-05.33 (PAL16L8) |
| B22-02.5 | B22-04.24 | B22-13.6 | B22-06.41 (PAL16L8) |
| | | B22-14.43 | B22-07.56 (PAL20L8) |
|--------------|---------------|---------------|-----------------------|
|---------------------------------------|------------------------------|
| Used only on Rainbow Islands Extra | Used only on Rainbow Islands |
|--------------|------------------------|--------------|---------------|
| 27C512 | C-Chip | 27C512 | C-Chip |
|--------------|------------------------|--------------|---------------|
| B39-01.19 | B39-05.53 | B22-10.19 | B22-15.53 |
| B39-02.20 | | B22-11.20 | |
| B39-03.21 | | B22-08.21 | |
| B39-04.22 | | B22-09.22 | |
|--------------|------------------------|--------------|---------------|
Measurements
------------
XTAL1 - 26.68599MHz
XTAL2 - 16.00000MHz
XTAL3 - 12.00000MHz
VSync - 60.0559Hz
HSync - 15.6745kHz
Notes on Rainbow Islands romsets by Robert Gallagher
----------------------------------------------------
There are 3 code segments that differ between Rainbow Islands old and new
version. They are all related to secret rooms;
The first code segment is entered at the start of a secret room.
rbislando rbisland
$55EE lea $C01308,a0 $55EE lea $C00B08,a0
move.w #$13,d0 bsr $561C
$55F8 move.w #$15fa,2(a0) lea $C00D08,a0
move.w #$15fa,6(a0) bsr $561C
move.w #$15fa,$102(a0) lea $C00F08,a0
move.w #$15fa,$106(a0) bsr $561C
adda.l #8,a0 lea $C01108,a0
dbf d0,$55F8 bsr $561C
rts $561C lea $C01308,a0
move.w #$13,d0
...
The next code segment fixes the bonus related to entering ALL 10 Secret rooms.
In Rainbow Islands, If you enter the last secret room, you receive a 10,000,000
point bonus. If you have entered all 10 secret rooms, you receive a 50,000,000 point
bonus. (BUG THAT'S NOT A BUG - the games says 1,000,000 and 5,000,000, but the code gives
you 10mil and 50mil)
The counter is in $10D05C.b, the (rbislando) romset never increments this counter, making
it impossible to achieve.
$56A2 cmpi.w #$31,$11c6(a5) $56CA addi.b #1,$105C(a5) ;increment the secret room count
bne cmpi.w #$31,$11c6(a5) ;is it round 49 (50)?
bne
The final change fixes a Secret room bug that was noted by Stefan Jokisch.
In (rbislando) it is possible to scroll the screen inside a secret room.
You can walk right off the top of the screen, and scroll the 'next' secret
room into view. This is fixed in (rbisland) with the following code;
$5F06 move.b #1,d0 $5F34 tst.b $11c4(a5) ; in secret room?
jsr $1736 bne $600A ; exit this routine, which is getting
move.b #1,d0 ; the room height from c-chip bank 1
jsr $1736 ; which we don't need
...
$600A rts
The (jumping) bootleg is based on the (rbislando) roms.
Notes on Rainbow Islands Extra by Robert Gallagher
--------------------------------------------------
In Rainbow Islands Extra, there are more changes than just the differing enemies/rounds.
In RIE if you end a level with the same 2 digits in your score as xxxx220, you will receive
items at the "GOAL IN" worth 3000 points each (instead of 500pts) as:
00 = french fries
11 = neopolaton ice cream
22 = creme caramel
33 = hamburgers
44 = cake slice
55 = iced bun
66 = mug of beer
77 = hotdog on a stick
88 = vanilla ice cream
99 = blue popsicle
There are two other possibilities:
moneybags - worth 500pts if you don't have double digits, or worth 3000 points if you do (any)
if you got the 'Money Coin' powerup in a secret room.
hearts - worth 10,000 each, this is based on a timer in 0x0010DBA4 && 128 == 0, making this a
1 in 128 chance.
The items received in 'Secret Room' are not the same as Rainbow Islands. They are based on
the LAST diamond you collect in the round before entering. That is; you must still collect
the 7 diamonds in order, Red, Orange, Yellow... to enter a secret room, however, AFTER completing
this, you can still collect diamonds. If you collect (last), you get:
Red - Book of Continues - this allows you to continue after world 7
Orange - Money Bag - this will make a 100,000pt Money bag fall from the sky on every round.
it will also make all fruit at 'GOAL IN' into money bags.
Yellow - Key - when taken, this will show the Secret room code completely for about 8 seconds.
Green - Protection Fairy, gives you the protection fairy for about 8 seconds at the beginning
of each round, or after you die. (NOT perm. like RI, code at $C528 in RIE handles this,
and is distinctly different from the code at $BC8C in RI)
Blue - Yellow Potion, gives you perm. fast rainbow power
Indigo - Red Potion, gives you perm. 2X rainbow power
Violet - Shoes, gives you perm. fast feet.
Unlike the secret rooms in Rainbow Islands, in Rainbow Islands Extra, only 2 letters of the code
for that room are revealed. The first letter, and the second letter will correspond to the last
diamond collected before entering the secret room. (You can see this with the coloured hearts
that remain). The idea is that you must enter the secret room 7X to get the full code, making the
game harder. Otherwise, collecting a yellow diamond will give you the 'key' to the room, and reveal
the code for about 5 seconds.
In the secret rooms of RIE there is an added bonus; If you exit the room without collecting the
power-up item, you will receive a 1,000,000pt bonus. The text in the room in Japanese reads:
"KYOUKA-SOUBI WO TORAZUNI DERUTO 1000000 TEN HAIRUYO !!"
If you enter all 10 secret rooms in Rainbow Islands Extra, and do NOT collect the powerups in
_any_ of the rooms, you will receive "SPECIAL BIG BONUS !! 50000000 PTS."
If you enter all 10 secret rooms, and do NOT collect the bubble-rainbow power in secret room 10,
(though you may collect them in others) you will receive "SPECIAL BIG BONUS !! 10000000 PTS."
If you collect the bubble-rainbow power in secret room 10, you will receive "ALL ROOM CLEAR
5000000" bonus instead.
In Rainbow Islands Extra (as in Rainbow Islands), if you collect 2 of any colour 'cane'...
(canes are collected for collecting 7 of one colour of diamond, WITHOUT 'complete' happening, or
if 'complete', you must collect 7 of the same colour diamond within one round. (the diamond
counters are reset to one at the beginning of each round once 'complete' has occurred).
...you will receive a 'Potion' (not Rainbow powerup potions)
of the appropriate colour. Once collected, you will receive a
100,000pts. large fruit item at 'GOAL IN' for that round. Although the code for this is present in
Rainbow Islands, it is rarely seen. This is not a result of poor emulation, but rather poor coding;
In both RI and RIE, there are tables that indicate which special item is deserved, and what actions
are required to earn them. (the number of times the event must occur).
In both RI and RIE, you receive a special item for every 3rd enemy you kill as:
1. Shoes
2. Red Potion
3. Yellow Potion
4. Red Potion
5. Crystal Ball
6. Yellow star
7. Red Star
8. - Special item - depending on what you deserve.
The Special item table can be found at $ADC0 in RI, and $B5E8 in RIE. This table is checked in
linear fashion until a special item requirement is met.
items 24/25/26 are: Blue Ring/Violet Ring/Red Ring.
To get these items you collect: Red Potion/Yellow Potion/Shoes. (note that each potion collect =+2)
In Rainbow Islands, this table shows that we need only collect:
3 red potions (but each one counts as +2 if you created it, or +1 if you 'found' it in a level),
3 yellow potions ""
3 red shoes (only count as one)
The 'canes', and 'potions' occur -after- these entries (cane index 27-33, potion index 34-40)
So the reason that you (rarely!) see the canes, and hence the potions in RI, is because you will
almost ALWAYS satisfy at least one of these requirements: 2 RED potions are given before 1 'special'
In Rainbow Islands Extra however, the canes are more common. This is because the index shows that
we need to collect 12/12/12 of the above before we can get the rings.
One more condition has been added to RIE regards this;
if _no_ special item has been earned, you will receive a Potion that is the same colour as the
LAST diamond you have collected in the round.
Bugs in Jumping
---------------
The bootleggers didn't defeat the protection completely: Secret
rooms are broken, some dying enemy sprites have obviously wrong
graphics, monsters are falling through platforms etc.
Secret rooms in Rainbow Islands
-------------------------------
Getting the small diamonds in order (red through to purple) opens
a secret door in the boss room. The trick is to turn an enemy into
a diamond of a specific color: It depends on its x position and
direction. There is a cheat code at the top of each secret room
that can be entered on the copyright screen:
L -> left
R -> right
J -> jump
B -> rainbow
S -> start
| regular | extra
--------------+------------+------------
Fast Feet | BLRBJSBJ | SLLSRJRR
Red Potion | RJSBJLBR | JLSSSBRJ
Yellow Potion | SSSLLRRS | BRSLJSLJ
Hint A | BJBJBJRS | BJBJBJRS
Hint B | LJLSLBLS | LJLSLBLS
Continue | LBSJRLJL | LJLRSJJJ
Money Bags | RRLLBBJS | LLSBRRJB
Money + Cont | RRRRSBSJ | RSJRLBRS
Hint C | SJBLRJSR | SJBLRJSR
100M Counter | SRBJSLSB | BBSSJJJJ
Hint D | N/A | BBJJRLSL
Hint E | N/A | LRSLRSJR
Hint F | N/A | SBJLSBRR
Stephh's notes (based on the game M68000 code and some tests) :
1) 'rbisland*'
- Region stored at 0x02fffe.w
- Sets :
* 'rbisland' : region = 0x0000
* 'rbislando' : region = 0x0000
* 'rbislande' : region = 0x0000
- Possible regions :
* 0x0000 : Japan
* 0x0001 : US
* 0x0002 : World
* 0x0003 : US, licensed to ROMSTAR
* 0x0004 : licensed to PHOENIX ELECTRONICS CO.
- Coinage relies on "Coin Mode" Dip Switch (code at 0x0030fc) :
* "Mode A" uses TAITO_COINAGE_JAPAN_OLD
* "Mode B" uses TAITO_COINAGE_WORLD
2) 'jumping'
- Region stored at 0x02fffe.w
- Sets :
* 'jumping' : region = 0x0000
- If you change the region, you'll notice that the copyright strings
haven't been correctly erased !
- Some Dip Switches have no effect due to code at 0x000850;
this means the following things :
* always upright cabinet
* screen never flipped
* impossible to enter the "test mode"
* always English language
***************************************************************************/
#include "emu.h"
#include "pc080sn.h"
#include "pc090oj.h"
#include "taitocchip.h"
#include "taitoipt.h"
#include "taitosnd.h"
#include "cpu/m68000/m68000.h"
#include "cpu/z80/z80.h"
#include "machine/gen_latch.h"
#include "machine/timer.h"
#include "sound/ymopm.h"
#include "sound/ymopn.h"
#include "emupal.h"
#include "screen.h"
#include "speaker.h"
namespace {
class base_state : public driver_device
{
public:
base_state(const machine_config &mconfig, device_type type, const char *tag) :
driver_device(mconfig, type, tag),
m_maincpu(*this, "maincpu"),
m_audiocpu(*this, "audiocpu"),
m_pc080sn(*this, "pc080sn"),
m_palette(*this, "palette")
{ }
protected:
// devices
required_device<cpu_device> m_maincpu;
required_device<cpu_device> m_audiocpu;
required_device<pc080sn_device> m_pc080sn;
required_device<palette_device> m_palette;
};
class rbisland_state : public base_state
{
public:
rbisland_state(const machine_config &mconfig, device_type type, const char *tag) :
base_state(mconfig, type, tag),
m_cchip(*this, "cchip"),
m_pc090oj(*this, "pc090oj"),
m_cchip_irq_clear(*this, "cchip_irq_clear")
{ }
void rbisland(machine_config &config);
protected:
virtual void machine_start() override;
private:
void counters_w(uint8_t data);
void colpri_cb(uint32_t &sprite_colbank, uint32_t &pri_mask, uint16_t sprite_ctrl);
uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
INTERRUPT_GEN_MEMBER(interrupt);
TIMER_DEVICE_CALLBACK_MEMBER(cchip_irq_clear_cb);
void main_map(address_map &map);
void sound_map(address_map &map);
// devices
required_device<taito_cchip_device> m_cchip;
required_device<pc090oj_device> m_pc090oj;
required_device<timer_device> m_cchip_irq_clear;
};
class jumping_state : public base_state
{
public:
jumping_state(const machine_config &mconfig, device_type type, const char *tag) :
base_state(mconfig, type, tag),
m_gfxdecode(*this, "gfxdecode"),
m_spriteram(*this, "spriteram")
{ }
void jumping(machine_config &config);
void jumpingi(machine_config &config);
protected:
virtual void machine_start() override;
private:
uint8_t latch_r();
void spritectrl_w(uint8_t data);
uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
void main_map(address_map &map);
void sound_map(address_map &map);
// devices
required_device<gfxdecode_device> m_gfxdecode;
// memory pointers
required_shared_ptr<uint16_t> m_spriteram;
// video-related
uint8_t m_sprite_ctrl = 0;
};
/***************************************************************************/
void rbisland_state::colpri_cb(uint32_t &sprite_colbank, uint32_t &pri_mask, uint16_t sprite_ctrl)
{
// bits 0 and 1 always set
// bits 5-7 are the sprite palette bank
// other bits unknown
sprite_colbank = (sprite_ctrl & 0xe0) >> 1;
pri_mask = 0xfc; // sprites under top bg layer
}
void jumping_state::spritectrl_w(uint8_t data)
{
// bits 0 and 1 are set after 15 seconds
// bits 5-7 are the sprite palette bank
// other bits unknown
m_sprite_ctrl = data;
}
/***************************************************************************/
uint32_t rbisland_state::screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
{
m_pc080sn->tilemap_update();
screen.priority().fill(0, cliprect);
m_pc080sn->tilemap_draw(screen, bitmap, cliprect, 0, TILEMAP_DRAW_OPAQUE, 1);
m_pc080sn->tilemap_draw(screen, bitmap, cliprect, 1, 0, 2);
m_pc090oj->draw_sprites(screen, bitmap, cliprect);
return 0;
}
/***************************************************************************
Jumping uses different sprite controller
than Rainbow Island. - values are remapped
at address 0x2EA in the code. Apart from
physical layout, the main change is that
the Y settings are active low.
*/
void jumping_state::machine_start()
{
base_state::machine_start();
save_item(NAME(m_sprite_ctrl));
m_pc080sn->set_trans_pen(1, 15);
}
uint32_t jumping_state::screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
{
m_pc080sn->tilemap_update();
// Override values, or foreground layer is in wrong position
m_pc080sn->set_scroll(1, 16, 0);
screen.priority().fill(0, cliprect);
m_pc080sn->tilemap_draw(screen, bitmap, cliprect, 0, TILEMAP_DRAW_OPAQUE, 0);
// Draw the sprites. 128 sprites in total
int const sprite_colbank = (m_sprite_ctrl & 0xe0) >> 1;
for (int offs = m_spriteram.bytes() / 2 - 8; offs >= 0; offs -= 8)
{
int const tile = m_spriteram[offs];
if (tile < m_gfxdecode->gfx(0)->elements())
{
int sy = ((m_spriteram[offs + 1] - 0xfff1) ^ 0xffff) & 0x1ff;
if (sy > 400) sy = sy - 512;
int sx = (m_spriteram[offs + 2] - 0x38) & 0x1ff;
if (sx > 400) sx = sx - 512;
int const data1 = m_spriteram[offs + 3];
int const color = (m_spriteram[offs + 4] & 0x0f) | sprite_colbank;
m_gfxdecode->gfx(0)->transpen(bitmap, cliprect,
tile,
color,
data1 & 0x40, data1 & 0x80,
sx, sy + 1, 15);
}
}
m_pc080sn->tilemap_draw(screen, bitmap, cliprect, 1, 0, 0);
return 0;
}
/***************************************************************************
MEMORY STRUCTURES
***************************************************************************/
void rbisland_state::main_map(address_map &map)
{
map(0x000000, 0x07ffff).rom();
map(0x10c000, 0x10ffff).ram(); // main RAM
map(0x200000, 0x200fff).ram().w(m_palette, FUNC(palette_device::write16)).share("palette");
map(0x201000, 0x203fff).ram(); // r/w in initial checks
map(0x390000, 0x390003).portr("DSWA");
map(0x3a0000, 0x3a0001).w(m_pc090oj, FUNC(pc090oj_device::sprite_ctrl_w));
map(0x3b0000, 0x3b0003).portr("DSWB");
map(0x3c0000, 0x3c0003).nopw(); // written very often, watchdog?
map(0x3e0000, 0x3e0001).nopr();
map(0x3e0001, 0x3e0001).w("ciu", FUNC(pc060ha_device::master_port_w));
map(0x3e0003, 0x3e0003).rw("ciu", FUNC(pc060ha_device::master_comm_r), FUNC(pc060ha_device::master_comm_w));
map(0x800000, 0x8007ff).rw(m_cchip, FUNC(taito_cchip_device::mem68_r), FUNC(taito_cchip_device::mem68_w)).umask16(0x00ff);
map(0x800800, 0x800fff).rw(m_cchip, FUNC(taito_cchip_device::asic_r), FUNC(taito_cchip_device::asic68_w)).umask16(0x00ff);
map(0xc00000, 0xc0ffff).rw(m_pc080sn, FUNC(pc080sn_device::word_r), FUNC(pc080sn_device::word_w));
map(0xc20000, 0xc20003).w(m_pc080sn, FUNC(pc080sn_device::yscroll_word_w));
map(0xc40000, 0xc40003).w(m_pc080sn, FUNC(pc080sn_device::xscroll_word_w));
map(0xc50000, 0xc50003).w(m_pc080sn, FUNC(pc080sn_device::ctrl_word_w));
map(0xd00000, 0xd03fff).rw(m_pc090oj, FUNC(pc090oj_device::word_r), FUNC(pc090oj_device::word_w)); // sprite RAM + other stuff
}
void jumping_state::main_map(address_map &map)
{
map(0x000000, 0x09ffff).rom();
map(0x10c000, 0x10ffff).ram(); // main RAM
map(0x200000, 0x200fff).ram().w(m_palette, FUNC(palette_device::write16)).share("palette");
map(0x201000, 0x203fff).ram(); // r/w in initial checks
map(0x400000, 0x400001).portr("DSWA");
map(0x400002, 0x400003).portr("DSWB");
map(0x401000, 0x401001).portr("401001");
map(0x401002, 0x401003).portr("401003");
map(0x3a0001, 0x3a0001).w(FUNC(jumping_state::spritectrl_w));
map(0x3c0000, 0x3c0001).nopw(); // watchdog?
map(0x400007, 0x400007).w("soundlatch", FUNC(generic_latch_8_device::write));
map(0x420000, 0x420001).nopr(); // read, but result not used
map(0x430000, 0x430003).w(m_pc080sn, FUNC(pc080sn_device::yscroll_word_w));
map(0x440000, 0x4407ff).ram().share(m_spriteram);
map(0x800000, 0x80ffff).nopw(); // original c-chip location (not used)
map(0xc00000, 0xc0ffff).rw(m_pc080sn, FUNC(pc080sn_device::word_r), FUNC(pc080sn_device::word_w));
map(0xc20000, 0xc20003).nopw(); // seems it is a leftover from rbisland: scroll y written here too
map(0xc40000, 0xc40003).w(m_pc080sn, FUNC(pc080sn_device::xscroll_word_w));
map(0xd00000, 0xd01fff).ram(); // original spriteram location, needed for Attract Mode
}
/**********************************************************
SOUND
Rainbow uses a YM2151 and YM3012
Jumping uses two YM2203's
***********************************************************/
void rbisland_state::sound_map(address_map &map)
{
map(0x0000, 0x3fff).rom();
map(0x4000, 0x7fff).bankr("soundbank");
map(0x8000, 0x8fff).ram();
map(0x9000, 0x9001).rw("ymsnd", FUNC(ym2151_device::read), FUNC(ym2151_device::write));
map(0x9002, 0x9100).nopr();
map(0xa000, 0xa000).w("ciu", FUNC(pc060ha_device::slave_port_w));
map(0xa001, 0xa001).rw("ciu", FUNC(pc060ha_device::slave_comm_r), FUNC(pc060ha_device::slave_comm_w));
}
void jumping_state::sound_map(address_map &map)
{
map(0x0000, 0x7fff).rom();
map(0x8000, 0x8fff).ram();
map(0xb000, 0xb001).rw("ym1", FUNC(ym2203_device::read), FUNC(ym2203_device::write));
map(0xb400, 0xb401).rw("ym2", FUNC(ym2203_device::read), FUNC(ym2203_device::write));
map(0xb800, 0xb800).r("soundlatch", FUNC(generic_latch_8_device::read));
map(0xbc00, 0xbc00).nopw(); // looks like a bankswitch, but sound works with or without it
map(0xc000, 0xffff).rom();
}
/***********************************************************
INPUT PORTS, DIPs
***********************************************************/
static INPUT_PORTS_START( rbisland_generic )
PORT_START("DSWA")
TAITO_MACHINE_COCKTAIL
PORT_DIPNAME( 0x30, 0x30, DEF_STR( Coin_A ) )
PORT_DIPSETTING( 0x00, DEF_STR( 4C_1C ) ) PORT_CONDITION("DSWB",0x80,EQUALS,0x00)
PORT_DIPSETTING( 0x10, DEF_STR( 3C_1C ) ) PORT_CONDITION("DSWB",0x80,EQUALS,0x00)
PORT_DIPSETTING( 0x10, DEF_STR( 2C_1C ) ) PORT_CONDITION("DSWB",0x80,EQUALS,0x80)
PORT_DIPSETTING( 0x20, DEF_STR( 2C_1C ) ) PORT_CONDITION("DSWB",0x80,EQUALS,0x00)
PORT_DIPSETTING( 0x30, DEF_STR( 1C_1C ) ) PORT_CONDITION("DSWB",0x80,EQUALS,0x80)
PORT_DIPSETTING( 0x30, DEF_STR( 1C_1C ) ) PORT_CONDITION("DSWB",0x80,EQUALS,0x00)
PORT_DIPSETTING( 0x00, DEF_STR( 2C_3C ) ) PORT_CONDITION("DSWB",0x80,EQUALS,0x80)
PORT_DIPSETTING( 0x20, DEF_STR( 1C_2C ) ) PORT_CONDITION("DSWB",0x80,EQUALS,0x80)
PORT_DIPNAME( 0xc0, 0xc0, DEF_STR( Coin_B ) )
PORT_DIPSETTING( 0x40, DEF_STR( 2C_1C ) ) PORT_CONDITION("DSWB",0x80,EQUALS,0x80)
PORT_DIPSETTING( 0xc0, DEF_STR( 1C_1C ) ) PORT_CONDITION("DSWB",0x80,EQUALS,0x80)
PORT_DIPSETTING( 0x00, DEF_STR( 2C_3C ) ) PORT_CONDITION("DSWB",0x80,EQUALS,0x80)
PORT_DIPSETTING( 0x80, DEF_STR( 1C_2C ) ) PORT_CONDITION("DSWB",0x80,EQUALS,0x80)
PORT_DIPSETTING( 0xc0, DEF_STR( 1C_2C ) ) PORT_CONDITION("DSWB",0x80,EQUALS,0x00)
PORT_DIPSETTING( 0x80, DEF_STR( 1C_3C ) ) PORT_CONDITION("DSWB",0x80,EQUALS,0x00)
PORT_DIPSETTING( 0x40, DEF_STR( 1C_4C ) ) PORT_CONDITION("DSWB",0x80,EQUALS,0x00)
PORT_DIPSETTING( 0x00, DEF_STR( 1C_6C ) ) PORT_CONDITION("DSWB",0x80,EQUALS,0x00)
PORT_START("DSWB")
TAITO_DIFFICULTY
PORT_DIPNAME( 0x04, 0x04, DEF_STR( Bonus_Life ) )
PORT_DIPSETTING( 0x04, "100k 1000k" )
PORT_DIPSETTING( 0x00, DEF_STR( None ) )
PORT_DIPNAME( 0x08, 0x08, "Complete Bonus" )
PORT_DIPSETTING( 0x08, "1 Up" )
PORT_DIPSETTING( 0x00, "100k" )
PORT_DIPNAME( 0x30, 0x30, DEF_STR( Lives ) )
PORT_DIPSETTING( 0x10, "1" )
PORT_DIPSETTING( 0x00, "2" )
PORT_DIPSETTING( 0x30, "3" )
PORT_DIPSETTING( 0x20, "4" )
PORT_DIPNAME( 0x40, 0x00, DEF_STR( Language ) )
PORT_DIPSETTING( 0x00, DEF_STR( English ) )
PORT_DIPSETTING( 0x40, DEF_STR( Japanese ) )
PORT_DIPNAME( 0x80, 0x80, "Coin Mode" )
PORT_DIPSETTING( 0x80, "Mode A (Japan)" ) // Mode A is TAITO_COINAGE_JAPAN_OLD
PORT_DIPSETTING( 0x00, "Mode B (World)" ) // Mode B is TAITO_COINAGE_WORLD
INPUT_PORTS_END
static INPUT_PORTS_START( rbisland )
PORT_INCLUDE(rbisland_generic)
// 0x390000 -> 0x10cfc2 ($fc2,A5) : DSWA
// 0x3b0000 -> 0x10cfc4 ($fc4,A5) : DSWB
PORT_START("800007")
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_START2 )
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_START1 )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_SERVICE1 )
PORT_START("800009")
PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_COIN1 )
PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_COIN2 )
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_START("80000B")
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_TILT )
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_2WAY
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_2WAY
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_BUTTON1 )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_BUTTON2 )
PORT_START("80000D")
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_2WAY PORT_COCKTAIL
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_2WAY PORT_COCKTAIL
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_COCKTAIL
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_COCKTAIL
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN )
INPUT_PORTS_END
static INPUT_PORTS_START( jumping )
PORT_INCLUDE(rbisland_generic)
// 0x400000 -> 0x10cfc2 ($fc2,A5)
PORT_MODIFY("DSWA")
PORT_DIPUNUSED( 0x01, IP_ACTIVE_LOW ) // see notes
PORT_DIPUNUSED( 0x02, IP_ACTIVE_LOW ) // see notes
PORT_DIPUNUSED( 0x04, IP_ACTIVE_LOW ) // see notes
// 0x400002 -> 0x10cfc4 ($fc4,A5)
PORT_MODIFY("DSWB")
PORT_DIPUNUSED( 0x40, IP_ACTIVE_LOW ) // see notes
PORT_START("401001")
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN1 )
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_COIN2 )
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_START1 )
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_START2 )
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_START("401003")
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON1 )
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_BUTTON2 )
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_2WAY
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_2WAY
INPUT_PORTS_END
/**************************************************************
GFX DECODING
**************************************************************/
static GFXDECODE_START( gfx_rbisland )
GFXDECODE_ENTRY( "pc080sn", 0, gfx_8x8x4_packed_msb, 0, 0x80 ) // SCR 8x8
GFXDECODE_END
static const gfx_layout jumping_tilelayout =
{
8,8, // 8*8 tiles
RGN_FRAC(1,1), // 16384 tiles
4, // 4 bits per pixel
{ STEP4(0,8) },
{ STEP8(0,1) },
{ STEP8(0,8*4) },
8*8*4 // every tile takes 8 consecutive bytes
};
static const gfx_layout jumping_spritelayout =
{
16,16, // 16*16 sprites
RGN_FRAC(1,1), // 5120 sprites
4, // 4 bits per pixel
{ STEP4(0,8) },
{ STEP8(0,1), STEP8(8*4*16,1) },
{ STEP16(0,8*4) },
16*16*4 // every sprite takes 32 consecutive bytes
};
static GFXDECODE_START( gfx_jumping )
GFXDECODE_ENTRY( "sprites", 0, jumping_spritelayout, 0, 0x80 ) // OBJ 16x16
GFXDECODE_END
static GFXDECODE_START( gfx_jumping_tmap )
GFXDECODE_ENTRY( "pc080sn", 0, jumping_tilelayout, 0, 0x80 ) // SCR 8x8
GFXDECODE_END
/***********************************************************
MACHINE DRIVERS
***********************************************************/
void rbisland_state::machine_start()
{
base_state::machine_start();
uint8_t *const rom = memregion("audiocpu")->base();
membank("soundbank")->configure_entries(0, 4, &rom[0xc000], 0x4000);
}
INTERRUPT_GEN_MEMBER(rbisland_state::interrupt)
{
m_maincpu->set_input_line(4, HOLD_LINE);
m_cchip->ext_interrupt(ASSERT_LINE);
m_cchip_irq_clear->adjust(attotime::zero);
}
TIMER_DEVICE_CALLBACK_MEMBER(rbisland_state::cchip_irq_clear_cb)
{
m_cchip->ext_interrupt(CLEAR_LINE);
}
void rbisland_state::counters_w(uint8_t data)
{
machine().bookkeeping().coin_lockout_w(1, data & 0x80);
machine().bookkeeping().coin_lockout_w(0, data & 0x40);
machine().bookkeeping().coin_counter_w(1, data & 0x20);
machine().bookkeeping().coin_counter_w(0, data & 0x10);
}
void rbisland_state::rbisland(machine_config &config)
{
// basic machine hardware
M68000(config, m_maincpu, XTAL(16'000'000) / 2); // verified on PCB
m_maincpu->set_addrmap(AS_PROGRAM, &rbisland_state::main_map);
m_maincpu->set_vblank_int("screen", FUNC(rbisland_state::interrupt));
Z80(config, m_audiocpu, XTAL(16'000'000) / 4); // verified on PCB
m_audiocpu->set_addrmap(AS_PROGRAM, &rbisland_state::sound_map);
TAITO_CCHIP(config, m_cchip, 12_MHz_XTAL); // 12MHz OSC next to C-Chip
m_cchip->in_pa_callback().set_ioport("800007");
m_cchip->in_pb_callback().set_ioport("800009");
m_cchip->in_pc_callback().set_ioport("80000B");
m_cchip->in_ad_callback().set_ioport("80000D");
m_cchip->out_pb_callback().set(FUNC(rbisland_state::counters_w));
TIMER(config, m_cchip_irq_clear).configure_generic(FUNC(rbisland_state::cchip_irq_clear_cb));
config.set_maximum_quantum(attotime::from_hz(600)); // 10 CPU slices per frame - enough for the sound CPU to read all commands
// video hardware
screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_RASTER));
screen.set_refresh_hz(60);
screen.set_vblank_time(ATTOSECONDS_IN_USEC(0));
screen.set_size(40*8, 32*8);
screen.set_visarea(0*8, 40*8-1, 2*8, 30*8-1);
screen.set_screen_update(FUNC(rbisland_state::screen_update));
screen.set_palette(m_palette);
PALETTE(config, m_palette).set_format(palette_device::xBGR_555, 2048);
PC080SN(config, m_pc080sn, 0, m_palette, gfx_rbisland);
PC090OJ(config, m_pc090oj, 0);
m_pc090oj->set_palette(m_palette);
m_pc090oj->set_colpri_callback(FUNC(rbisland_state::colpri_cb));
// sound hardware
SPEAKER(config, "mono").front_center();
ym2151_device &ymsnd(YM2151(config, "ymsnd", XTAL(16'000'000) / 4)); // verified on PCB
ymsnd.irq_handler().set_inputline(m_audiocpu, 0);
ymsnd.port_write_handler().set_membank("soundbank").mask(0x03);
ymsnd.add_route(0, "mono", 0.50);
ymsnd.add_route(1, "mono", 0.50);
pc060ha_device &ciu(PC060HA(config, "ciu", 0));
ciu.nmi_callback().set_inputline(m_audiocpu, INPUT_LINE_NMI);
ciu.reset_callback().set_inputline(m_audiocpu, INPUT_LINE_RESET);
}
// Jumping: The PCB has 2 Xtals, 18.432MHz and 24MHz
void jumping_state::jumping(machine_config &config)
{
// basic machine hardware
M68000(config, m_maincpu, XTAL(18'432'000)/2); // verified on PCB
m_maincpu->set_addrmap(AS_PROGRAM, &jumping_state::main_map);
m_maincpu->set_vblank_int("screen", FUNC(jumping_state::irq4_line_hold));
Z80(config, m_audiocpu, XTAL(24'000'000)/4); // verified on PCB
m_audiocpu->set_addrmap(AS_PROGRAM, &jumping_state::sound_map);
config.set_maximum_quantum(attotime::from_hz(600)); // 10 CPU slices per frame - enough unless otherwise
// video hardware
screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_RASTER));
screen.set_refresh_hz(60);
screen.set_vblank_time(ATTOSECONDS_IN_USEC(0));
screen.set_size(40*8, 32*8);
screen.set_visarea(0*8, 40*8-1, 2*8, 30*8-1);
screen.set_screen_update(FUNC(jumping_state::screen_update));
screen.set_palette(m_palette);
GFXDECODE(config, m_gfxdecode, m_palette, gfx_jumping);
PALETTE(config, m_palette).set_format(palette_device::xBGR_444, 2048);
PC080SN(config, m_pc080sn, 0, m_palette, gfx_jumping_tmap);
m_pc080sn->set_yinvert(1);
// sound hardware
SPEAKER(config, "mono").front_center();
GENERIC_LATCH_8(config, "soundlatch").data_pending_callback().set_inputline(m_audiocpu, 0);
YM2203(config, "ym1", XTAL(24'000'000) / 8).add_route(ALL_OUTPUTS, "mono", 0.30); // verified on PCB
YM2203(config, "ym2", XTAL(24'000'000) / 8).add_route(ALL_OUTPUTS, "mono", 0.30); // verified on PCB
}
// Imnoe PCB uses 16MHz CPU crystal instead of 18.432 for CPU
void jumping_state::jumpingi(machine_config &config)
{
jumping(config);
m_maincpu->set_clock(XTAL(16'000'000) / 2); // verified on PCB
}
/***************************************************************************
DRIVERS
***************************************************************************/
ROM_START( rbisland )
ROM_REGION( 0x80000, "maincpu", 0 )
ROM_LOAD16_BYTE( "b22-10-1.19", 0x00000, 0x10000, CRC(e34a50ca) SHA1(17a92cd7182db1e18000b1ae689758fcfd70fe16) )
ROM_LOAD16_BYTE( "b22-11-1.20", 0x00001, 0x10000, CRC(6a31a093) SHA1(1e99ae47811c0d3774d138dab02ac50bc1b92173) )
ROM_LOAD16_BYTE( "b22-08-1.21", 0x20000, 0x10000, CRC(15d6e17a) SHA1(7b0339180239e75adf1437aee276b652a1bfee51) )
ROM_LOAD16_BYTE( "b22-09-1.22", 0x20001, 0x10000, CRC(454e66bc) SHA1(54d57dee90da04101f4b1473770b38001d63230f) )
ROM_LOAD16_BYTE( "b22-03.23", 0x40000, 0x20000, CRC(3ebb0fb8) SHA1(1b41b305623d121255eb70cb992e4d9da13abd82) )
ROM_LOAD16_BYTE( "b22-04.24", 0x40001, 0x20000, CRC(91625e7f) SHA1(765afd973d9b82bb496b04beca284bf2769d6e6f) )
ROM_REGION( 0x2000, "cchip:cchip_eprom", 0 )
ROM_LOAD( "cchip_b22-15.53", 0x0000, 0x2000, CRC(08c588a6) SHA1(7e38342be68d37f7106df069dd2021c509be1244) )
ROM_REGION( 0x1c000, "audiocpu", 0 )
ROM_LOAD( "b22-14.43", 0x00000, 0x4000, CRC(113c1a5b) SHA1(effa2adf54a6be78b2d4baf3a47529342fb0d895) )
ROM_CONTINUE( 0x10000, 0xc000 )
ROM_REGION( 0x80000, "pc080sn", 0 ) // tiles
ROM_LOAD16_WORD_SWAP( "b22-01.2", 0x00000, 0x80000, CRC(b76c9168) SHA1(e924be0c8294b930488bb04583784254a840a52e) )
ROM_REGION( 0xa0000, "pc090oj", 0 ) // sprites
ROM_LOAD16_WORD_SWAP( "b22-02.5", 0x00000, 0x80000, CRC(1b87ecf0) SHA1(37a463184f4064fe0565367236e289d57639614c) )
ROM_LOAD16_BYTE ( "b22-13.6", 0x80000, 0x10000, CRC(2fda099f) SHA1(a1e27a4497f6733608be924d69d965b19f725b99) )
ROM_LOAD16_BYTE ( "b22-12.7", 0x80001, 0x10000, CRC(67a76dc6) SHA1(626ee684eb3ea859c695ffe03344ccaa442da4af) )
ROM_END
ROM_START( rbislando )
ROM_REGION( 0x80000, "maincpu", 0 )
ROM_LOAD16_BYTE( "b22-10.19", 0x00000, 0x10000, CRC(3b013495) SHA1(fc89f401a80b9bde174df8a257bb7fad4937c838) )
ROM_LOAD16_BYTE( "b22-11.20", 0x00001, 0x10000, CRC(80041a3d) SHA1(619d71a2bef5fd898a15d37d8016850f832428c3) )
ROM_LOAD16_BYTE( "b22-08.21", 0x20000, 0x10000, CRC(962fb845) SHA1(1c5581e697902ee5cde0fb841ef05eade04a901b) )
ROM_LOAD16_BYTE( "b22-09.22", 0x20001, 0x10000, CRC(f43efa27) SHA1(f92bcdbe9bbc1c200946c10605846bb406d8e963) )
ROM_LOAD16_BYTE( "b22-03.23", 0x40000, 0x20000, CRC(3ebb0fb8) SHA1(1b41b305623d121255eb70cb992e4d9da13abd82) )
ROM_LOAD16_BYTE( "b22-04.24", 0x40001, 0x20000, CRC(91625e7f) SHA1(765afd973d9b82bb496b04beca284bf2769d6e6f) )
ROM_REGION( 0x2000, "cchip:cchip_eprom", 0 )
ROM_LOAD( "cchip_b22-15.53", 0x0000, 0x2000, CRC(08c588a6) SHA1(7e38342be68d37f7106df069dd2021c509be1244) )
ROM_REGION( 0x1c000, "audiocpu", 0 )
ROM_LOAD( "b22-14.43", 0x00000, 0x4000, CRC(113c1a5b) SHA1(effa2adf54a6be78b2d4baf3a47529342fb0d895) )
ROM_CONTINUE( 0x10000, 0xc000 )
ROM_REGION( 0x80000, "pc080sn", 0 ) // tiles
ROM_LOAD16_WORD_SWAP( "b22-01.2", 0x00000, 0x80000, CRC(b76c9168) SHA1(e924be0c8294b930488bb04583784254a840a52e) )
ROM_REGION( 0xa0000, "pc090oj", 0 ) // sprites
ROM_LOAD16_WORD_SWAP( "b22-02.5", 0x00000, 0x80000, CRC(1b87ecf0) SHA1(37a463184f4064fe0565367236e289d57639614c) )
ROM_LOAD16_BYTE ( "b22-13.6", 0x80000, 0x10000, CRC(2fda099f) SHA1(a1e27a4497f6733608be924d69d965b19f725b99) )
ROM_LOAD16_BYTE ( "b22-12.7", 0x80001, 0x10000, CRC(67a76dc6) SHA1(626ee684eb3ea859c695ffe03344ccaa442da4af) )
ROM_END
ROM_START( rbislande )
ROM_REGION( 0x80000, "maincpu", 0 )
ROM_LOAD16_BYTE( "b39-01.19", 0x00000, 0x10000, CRC(50690880) SHA1(88cd8739eaa6e4e5988be225c31d2a6605173d39) )
ROM_LOAD16_BYTE( "b39-02.20", 0x00001, 0x10000, CRC(4dead71f) SHA1(03e9df33fc8fc64d6eeb1c3a763acac00b10c071) )
ROM_LOAD16_BYTE( "b39-03.21", 0x20000, 0x10000, CRC(4a4cb785) SHA1(6ba7de3901a001cbb31713664ccb68b943a5578f) )
ROM_LOAD16_BYTE( "b39-04.22", 0x20001, 0x10000, CRC(4caa53bd) SHA1(302c668b77de41ffef96a3ca9d94877b4affc466) )
ROM_LOAD16_BYTE( "b22-03.23", 0x40000, 0x20000, CRC(3ebb0fb8) SHA1(1b41b305623d121255eb70cb992e4d9da13abd82) )
ROM_LOAD16_BYTE( "b22-04.24", 0x40001, 0x20000, CRC(91625e7f) SHA1(765afd973d9b82bb496b04beca284bf2769d6e6f) )
ROM_REGION( 0x2000, "cchip:cchip_eprom", 0 )
ROM_LOAD( "cchip_b39-05.53", 0x0000, 0x2000, CRC(397735e3) SHA1(86e78dbe7930f826dc8fce0ba56f5e79216df852) )
ROM_REGION( 0x1c000, "audiocpu", 0 )
ROM_LOAD( "b22-14.43", 0x00000, 0x4000, CRC(113c1a5b) SHA1(effa2adf54a6be78b2d4baf3a47529342fb0d895) )
ROM_CONTINUE( 0x10000, 0xc000 )
ROM_REGION( 0x80000, "pc080sn", 0 ) // tiles
ROM_LOAD16_WORD_SWAP( "b22-01.2", 0x00000, 0x80000, CRC(b76c9168) SHA1(e924be0c8294b930488bb04583784254a840a52e) )
ROM_REGION( 0xa0000, "pc090oj", 0 ) // sprites
ROM_LOAD16_WORD_SWAP( "b22-02.5", 0x00000, 0x80000, CRC(1b87ecf0) SHA1(37a463184f4064fe0565367236e289d57639614c) )
ROM_LOAD16_BYTE ( "b22-13.6", 0x80000, 0x10000, CRC(2fda099f) SHA1(a1e27a4497f6733608be924d69d965b19f725b99) )
ROM_LOAD16_BYTE ( "b22-12.7", 0x80001, 0x10000, CRC(67a76dc6) SHA1(626ee684eb3ea859c695ffe03344ccaa442da4af) )
ROM_END
ROM_START( jumping )
ROM_REGION( 0xa0000, "maincpu", 0 )
ROM_LOAD16_BYTE( "6.h4", 0x00000, 0x10000, CRC(3fab6b31) SHA1(57803478949cb62f7eab2ef9be08b13aa2237dbc) )
ROM_LOAD16_BYTE( "10.h8", 0x00001, 0x10000, CRC(8c878827) SHA1(4a54a217b7c442305c3ce9298aa36ae225382444) )
ROM_LOAD16_BYTE( "5.i4", 0x20000, 0x10000, CRC(443492cf) SHA1(fc3809d784d611df4fd446ca2443eebdf4f0bfd7) )
ROM_LOAD16_BYTE( "9.i8", 0x20001, 0x10000, CRC(ed33bae1) SHA1(24ade29f3fdd45aa772ccf9c046294baa6eae7a2) )
ROM_LOAD16_BYTE( "4.bin", 0x40000, 0x10000, CRC(00bf8a91) SHA1(973868eef99b1bcfa60e1b22a18946aa3edefad3) ) // 4+3 == b22-03.23
ROM_LOAD16_BYTE( "8.bin", 0x40001, 0x10000, CRC(e3d7a844) SHA1(9559b38f2017de0c93ed82ca7dccfb046fff39f9) ) // 8+7 == b22-04.24
ROM_LOAD16_BYTE( "3.bin", 0x60000, 0x10000, CRC(a3ab61c6) SHA1(5cf82d1aa1f548fb3c243c625e4ff52c8714bacc) ) // ^
ROM_LOAD16_BYTE( "7.bin", 0x60001, 0x10000, CRC(c1c4c701) SHA1(4dd751418ee0f8ae766e2fe47f752d0758d7d682) ) // ^
ROM_LOAD16_BYTE( "2.f89", 0x80001, 0x10000, CRC(0810d327) SHA1(fe91ac02e617bde413dc8a20b7cbcaf3e20aeb28) ) // c-chip substitute
ROM_REGION( 0x14000, "audiocpu", 0 )
ROM_LOAD( "jb1_cd67", 0x00000, 0x8000, CRC(8527c00e) SHA1(86e3824caca39aca4ca4df63bb4474adacfc4c53) )
ROM_CONTINUE( 0x10000, 0x4000 )
ROM_CONTINUE( 0x0c000, 0x4000 )