1 /*
2
3 SEGA Zaxxon Hardware
4
5 TODO:
6
7 - service coin lockout (needs to be added to MAME core)
8 - razmataz/ixion unknown reads
9 - razmataz/ixion sound
10 - verify congo sound cpu speeds
11 - rename roms properly
12 - discrete sound emulation
13
14 */
15
16 /***************************************************************************
17
18 Notes:
19
20 - the duck season in razmataz is controlled by ff3c, maybe a timer. When it's
21 0, it ends. We are currently returning 0xff so it never ends unitl you shoot
22 stop.
23
24
25 Zaxxon memory map (preliminary)
26
27 0000-1fff ROM 3
28 2000-3fff ROM 2
29 4000-4fff ROM 1
30 6000-67ff RAM 1
31 6800-6fff RAM 2
32 8000-83ff Video RAM
33 a000-a0ff sprites
34
35 read:
36 c000 IN0
37 c001 IN1
38 c002 DSW0
39 c003 DSW1
40 c100 IN2
41 see the input_ports definition below for details on the input bits
42
43 write:
44 c000 coin A enable
45 c001 coin B enable
46 c002 coin aux enable
47 c003-c004 coin counters
48 c006 flip screen
49 ff3c-ff3f sound (see below)
50 fff0 interrupt enable
51 fff1 character color bank (not used during the game, but used in test mode)
52 fff8-fff9 background playfield position (11 bits)
53 fffa background color bank (0 = standard 1 = reddish)
54 fffb background enable
55
56 interrupts:
57 VBlank triggers IRQ, handled with interrupt mode 1
58 NMI enters the test mode.
59
60 Changes:
61 25 Jan 98 LBO
62 * Added crude support for samples based on Frank's info. As of yet, I don't have
63 a set that matches the names - I need a way to edit the .wav files I have.
64 Hopefully I'll be able to create a good set shortly. I also don't know which
65 sounds "loop".
66 26 Jan 98 LBO
67 * Fixed the sound support. I lack explosion samples and the base missile sample so
68 these are untested. I'm also unsure about the background noise. It seems to have
69 a variable volume so I've tried to reproduce that via just 1 sample.
70
71 12 Mar 98 ATJ
72 * For the moment replaced Brad's version of the samples with mine from the Mame/P
73 release. As yet, no variable volume, but I will be combining the features from
74 Brad's driver into mine ASAP.
75
76 ****************************************************************************
77
78 Ixion Board Info
79
80 Ixion
81 Sega(prototype) 7/1/1983
82
83
84 Board set is a modified Super Zaxxon, similar to Razzmatazz
85
86 [G80 Sound board]
87
88
89
90 U51
91 U50
92
93 [834-0214 ZAXXON-SOUNDII]
94
95 315-5013 U27 U28 U29
96
97
98 U68 U69 U72
99 U98
100
101 [ ZAXXON-VIDEOII]
102
103
104 U77 U78 U79 U90 U91 U92 U93
105 U111 U112 U113
106
107 ****************************************************************************/
108
109 /***************************************************************************
110
111 Congo Bongo memory map (preliminary)
112
113 0000-1fff ROM 1
114 2000-3fff ROM 2
115 4000-5fff ROM 3
116 6000-7fff ROM 4
117
118 8000-87ff RAM 1
119 8800-8fff RAM 2
120 a000-a3ff Video RAM
121 a400-a7ff Color RAM
122
123 8400-8fff sprites
124
125 read:
126 c000 IN0
127 c001 IN1
128 c002 DSW1
129 c003 DSW2
130 c008 IN2
131
132 write:
133 c000-c002 ?
134 c006 ?
135 c018 coinAen, used to enable input on coin slot A
136 c019 coinBen, used to enable input on coin slot B
137 c01a serven, used to enable input on service sw
138 c01b counterA,coin counter for slot A
139 c01c counterB,coin counter for slot B
140 c01d background enable
141 c01e flip screen
142 c01f interrupt enable
143
144 c028-c029 background playfield position
145 c031 sprite enable ?
146 c032 sprite start
147 c033 sprite count
148
149
150 interrupts:
151 VBlank triggers IRQ, handled with interrupt mode 1
152 NMI causes a ROM/RAM test.
153
154 ***************************************************************************/
155
156
157 #include "driver.h"
158 #include "vidhrdw/generic.h"
159 #include "machine/segacrpt.h"
160
161 extern int zaxxon_vid_type;
162 extern UINT8 *zaxxon_char_color_bank;
163 extern UINT8 *zaxxon_background_position;
164 extern UINT8 *zaxxon_background_color_bank;
165 extern UINT8 *zaxxon_background_enable;
166
167 extern WRITE_HANDLER( zaxxon_videoram_w );
168 extern WRITE_HANDLER( congo_colorram_w );
169
170 extern PALETTE_INIT( zaxxon );
171
172 extern VIDEO_START( zaxxon );
173 extern VIDEO_START( razmataz );
174 extern VIDEO_START( congo );
175
176 extern VIDEO_UPDATE( zaxxon );
177 extern VIDEO_UPDATE( razmataz );
178 extern VIDEO_UPDATE( congo );
179 extern VIDEO_UPDATE( futspy );
180
181 extern READ_HANDLER( zaxxon_IN2_r );
182 extern WRITE_HANDLER( zaxxon_sound_w );
183
184 /* Read/Write Handlers */
185
WRITE_HANDLER(zaxxon_coin_counter_w)186 static WRITE_HANDLER( zaxxon_coin_counter_w )
187 {
188 coin_counter_w(offset, data & 0x01);
189 }
190
WRITE_HANDLER(zaxxon_coin_lockout_w)191 static WRITE_HANDLER( zaxxon_coin_lockout_w )
192 {
193 coin_lockout_w(offset, ~data & 0x01);
194 }
195
WRITE_HANDLER(zaxxon_flipscreen_w)196 static WRITE_HANDLER( zaxxon_flipscreen_w )
197 {
198 flip_screen_set(~data & 0x01);
199 }
200
WRITE_HANDLER(razmataz_flipscreen_w)201 static WRITE_HANDLER( razmataz_flipscreen_w )
202 {
203 flip_screen_set(data & 0x01);
204 }
205
READ_HANDLER(razmataz_unknown1_r)206 static READ_HANDLER( razmataz_unknown1_r )
207 {
208 return rand() & 0xff;
209 }
210
READ_HANDLER(razmataz_unknown2_r)211 static READ_HANDLER( razmataz_unknown2_r )
212 {
213 return 0xff;
214 }
215
razmataz_dial_r(int num)216 static int razmataz_dial_r(int num)
217 {
218 static UINT8 pos[2];
219 int delta,res;
220
221 delta = readinputport(num);
222
223 if (delta < 0x80)
224 {
225 /* right*/
226 pos[num] -= delta;
227 res = (pos[num] << 1) | 1;
228 }
229 else
230 {
231 /* left*/
232 pos[num] += delta;
233 res = (pos[num] << 1);
234 }
235
236 return res;
237 }
238
READ_HANDLER(razmataz_dial_0_r)239 static READ_HANDLER( razmataz_dial_0_r )
240 {
241 return razmataz_dial_r(0);
242 }
243
READ_HANDLER(razmataz_dial_1_r)244 static READ_HANDLER( razmataz_dial_1_r )
245 {
246 return razmataz_dial_r(1);
247 }
248
WRITE_HANDLER(congo_daio_w)249 static WRITE_HANDLER( congo_daio_w )
250 {
251 if (offset == 1)
252 {
253 if (data & 0x02) sample_start(0, 0, 0);
254 }
255 else if (offset == 2)
256 {
257 data ^= 0xff;
258
259 if (data & 0x80)
260 {
261 if (data & 0x08) sample_start(1, 1, 0);
262 if (data & 0x04) sample_start(2, 2, 0);
263 if (data & 0x02) sample_start(3, 3, 0);
264 if (data & 0x01) sample_start(4, 4, 0);
265 }
266 }
267 }
268
269 /* Memory Maps */
270
MEMORY_READ_START(readmem)271 static MEMORY_READ_START( readmem )
272 { 0x0000, 0x4fff, MRA_ROM },
273 { 0x6000, 0x6fff, MRA_RAM },
274 { 0x8000, 0x83ff, MRA_RAM },
275 { 0xa000, 0xa0ff, MRA_RAM },
276 { 0xc000, 0xc000, input_port_0_r },
277 { 0xc001, 0xc001, input_port_1_r },
278 { 0xc002, 0xc002, input_port_3_r },
279 { 0xc003, 0xc003, input_port_4_r },
280 { 0xc100, 0xc100, input_port_2_r },
281 MEMORY_END
282
283 static MEMORY_WRITE_START( writemem )
284 { 0x0000, 0x4fff, MWA_ROM },
285 { 0x6000, 0x6fff, MWA_RAM },
286 { 0x8000, 0x83ff, zaxxon_videoram_w, &videoram },
287 { 0xa000, 0xa0ff, MWA_RAM, &spriteram, &spriteram_size },
288 { 0xc000, 0xc001, zaxxon_coin_lockout_w },
289 { 0xc002, 0xc002, MWA_NOP }, /* service coin lockout*/
290 { 0xc003, 0xc004, zaxxon_coin_counter_w },
291 { 0xc006, 0xc006, zaxxon_flipscreen_w },
292 { 0xff3c, 0xff3f, zaxxon_sound_w },
293 { 0xfff0, 0xfff0, interrupt_enable_w },
294 { 0xfff1, 0xfff1, MWA_RAM, &zaxxon_char_color_bank },
295 { 0xfff2, 0xfff7, MWA_NOP },
296 { 0xfff8, 0xfff9, MWA_RAM, &zaxxon_background_position },
297 { 0xfffa, 0xfffa, MWA_RAM, &zaxxon_background_color_bank },
298 { 0xfffb, 0xfffb, MWA_RAM, &zaxxon_background_enable },
299 { 0xfffc, 0xffff, MWA_NOP },
300 MEMORY_END
301
302 static MEMORY_READ_START( razmataz_readmem )
303 { 0x0000, 0x5fff, MRA_ROM },
304 { 0x6000, 0x6fff, MRA_RAM },
305 { 0x8000, 0x83ff, MRA_RAM },
306 { 0xa000, 0xa0ff, MRA_RAM },
307 { 0xc000, 0xc000, razmataz_dial_0_r },
308 { 0xc002, 0xc002, input_port_3_r },
309 { 0xc003, 0xc003, input_port_4_r },
310 { 0xc004, 0xc004, input_port_6_r },
311 { 0xc008, 0xc008, razmataz_dial_1_r },
312 { 0xc00c, 0xc00c, input_port_7_r },
313 { 0xc100, 0xc100, input_port_2_r },
314 { 0xc80a, 0xc80a, razmataz_unknown1_r }, /* needed, otherwise the game hangs*/
315 { 0xff3c, 0xff3c, razmataz_unknown2_r }, /* timer? if 0, "duck season" ends*/
316 MEMORY_END
317
318 static MEMORY_WRITE_START( razmataz_writemem )
319 { 0x0000, 0x5fff, MWA_ROM },
320 { 0x6000, 0x6fff, MWA_RAM },
321 { 0x8000, 0x83ff, zaxxon_videoram_w, &videoram },
322 { 0xa000, 0xa0ff, MWA_RAM, &spriteram, &spriteram_size },
323 { 0xc000, 0xc001, zaxxon_coin_lockout_w },
324 { 0xc002, 0xc002, MWA_NOP }, /* service coin lockout*/
325 { 0xc003, 0xc004, zaxxon_coin_counter_w },
326 { 0xc006, 0xc006, razmataz_flipscreen_w },
327 { 0xe0f0, 0xe0f0, interrupt_enable_w },
328 { 0xe0f1, 0xe0f1, MWA_RAM, &zaxxon_char_color_bank },
329 { 0xe0f2, 0xe0f7, MWA_NOP },
330 { 0xe0f8, 0xe0f9, MWA_RAM, &zaxxon_background_position },
331 { 0xe0fa, 0xe0fa, MWA_RAM, &zaxxon_background_color_bank },
332 { 0xe0fb, 0xe0fb, MWA_RAM, &zaxxon_background_enable },
333 { 0xe0fc, 0xe0ff, MWA_NOP },
334 { 0xff3c, 0xff3c, MWA_NOP }, /* sound*/
335 MEMORY_END
336
337 static MEMORY_READ_START( ixion_readmem )
338 { 0x0000, 0x4fff, MRA_ROM },
339 { 0x6000, 0x6fff, MRA_RAM },
340 { 0x8000, 0x83ff, MRA_RAM },
341 { 0xa000, 0xa0ff, MRA_RAM },
342 { 0xc000, 0xc000, razmataz_dial_0_r },
343 { 0xc001, 0xc001, input_port_1_r },
344 { 0xc002, 0xc002, input_port_3_r },
345 { 0xc003, 0xc003, input_port_4_r },
346 { 0xc100, 0xc100, input_port_2_r },
347 { 0xff3c, 0xff3c, razmataz_unknown2_r }, /* no idea .. timer? in razmataz*/
348 MEMORY_END
349
350 static MEMORY_READ_START( congo_readmem )
351 { 0x0000, 0x7fff, MRA_ROM },
352 { 0x8000, 0x8fff, MRA_RAM },
353 { 0xa000, 0xa7ff, MRA_RAM },
354 { 0xc000, 0xc000, input_port_0_r },
355 { 0xc001, 0xc001, input_port_1_r },
356 { 0xc002, 0xc002, input_port_3_r },
357 { 0xc003, 0xc003, input_port_4_r },
358 { 0xc008, 0xc008, input_port_2_r },
359 MEMORY_END
360
361 static MEMORY_WRITE_START( congo_writemem )
362 { 0x0000, 0x7fff, MWA_ROM },
363 { 0x8000, 0x83ff, MWA_RAM },
364 { 0x8400, 0x8fff, MWA_RAM, &spriteram },
365 { 0xa000, 0xa3ff, zaxxon_videoram_w, &videoram },
366 { 0xa400, 0xa7ff, congo_colorram_w, &colorram },
367 { 0xc018, 0xc019, zaxxon_coin_lockout_w },
368 { 0xc01a, 0xc01a, MWA_NOP }, /* service coin lockout*/
369 { 0xc01b, 0xc01c, zaxxon_coin_counter_w },
370 { 0xc01d, 0xc01d, MWA_RAM, &zaxxon_background_enable },
371 { 0xc01e, 0xc01e, zaxxon_flipscreen_w },
372 { 0xc01f, 0xc01f, interrupt_enable_w },
373 { 0xc021, 0xc021, MWA_NOP },
374 { 0xc023, 0xc023, MWA_NOP },
375 { 0xc026, 0xc026, MWA_NOP },
376 { 0xc027, 0xc027, MWA_NOP },
377 { 0xc028, 0xc029, MWA_RAM, &zaxxon_background_position },
378 { 0xc030, 0xc033, MWA_NOP },
379 { 0xc038, 0xc038, soundlatch_w },
380 MEMORY_END
381
382 static MEMORY_READ_START( congo_snd_readmem )
383 { 0x0000, 0x1fff, MRA_ROM },
384 { 0x4000, 0x47ff, MRA_RAM },
385 { 0x8000, 0x8003, soundlatch_r },
386 MEMORY_END
387
388 static MEMORY_WRITE_START( congo_snd_writemem )
389 { 0x0000, 0x2000, MWA_ROM },
390 { 0x4000, 0x47ff, MWA_RAM },
391 { 0x6000, 0x6003, SN76496_0_w },
392 { 0x8000, 0x8003, congo_daio_w },
393 { 0xa000, 0xa003, SN76496_1_w },
394 MEMORY_END
395
396 static MEMORY_WRITE_START( futspy_writemem )
397 { 0x0000, 0x4fff, MWA_ROM },
398 { 0x6000, 0x6fff, MWA_RAM },
399 { 0x8000, 0x83ff, zaxxon_videoram_w, &videoram },
400 { 0x8400, 0x8fff, MWA_RAM },
401 { 0xa000, 0xa0ff, MWA_RAM, &spriteram, &spriteram_size },
402 { 0xc000, 0xc001, zaxxon_coin_lockout_w },
403 { 0xc002, 0xc002, MWA_NOP }, /* service coin lockout*/
404 { 0xc003, 0xc003, zaxxon_coin_counter_w },
405 { 0xc006, 0xc006, razmataz_flipscreen_w },
406 { 0xe03c, 0xe03f, zaxxon_sound_w },
407 { 0xe0f0, 0xe0f0, interrupt_enable_w },
408 { 0xe0f1, 0xe0f1, MWA_RAM, &zaxxon_char_color_bank },
409 { 0xe0f8, 0xe0f9, MWA_RAM, &zaxxon_background_position },
410 { 0xe0fa, 0xe0fa, MWA_RAM, &zaxxon_background_color_bank },
411 { 0xe0fb, 0xe0fb, MWA_RAM, &zaxxon_background_enable },
412 MEMORY_END
413
414 /* Input Ports */
415
416 INPUT_PORTS_START( zaxxon )
417 PORT_START /* IN0 */
418 PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT | IPF_8WAY )
419 PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT | IPF_8WAY )
420 PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN | IPF_8WAY )
421 PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP | IPF_8WAY )
422 PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_BUTTON1 )
423 PORT_BIT( 0xe0, IP_ACTIVE_HIGH, IPT_UNUSED )
424
425 PORT_START /* IN1 */
426 PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT | IPF_8WAY | IPF_COCKTAIL )
427 PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT | IPF_8WAY | IPF_COCKTAIL )
428 PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN | IPF_8WAY | IPF_COCKTAIL )
429 PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP | IPF_8WAY | IPF_COCKTAIL )
430 PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_BUTTON1 | IPF_COCKTAIL )
431 PORT_BIT( 0xe0, IP_ACTIVE_HIGH, IPT_UNUSED )
432
433 PORT_START /* IN2 */
434 PORT_BIT( 0x03, IP_ACTIVE_HIGH, IPT_UNUSED )
435 PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_START1 )
436 PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_START2 )
437 PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_UNUSED )
438 PORT_BIT_IMPULSE( 0x20, IP_ACTIVE_HIGH, IPT_COIN1, 1 )
439 PORT_BIT_IMPULSE( 0x40, IP_ACTIVE_HIGH, IPT_COIN2, 1 )
440 PORT_BIT_IMPULSE( 0x80, IP_ACTIVE_HIGH, IPT_SERVICE1, 1 )
441
442 PORT_START /* DSW0 */
443 PORT_DIPNAME( 0x03, 0x03, DEF_STR( Bonus_Life ) )
444 PORT_DIPSETTING( 0x03, "10000" )
445 PORT_DIPSETTING( 0x01, "20000" )
446 PORT_DIPSETTING( 0x02, "30000" )
447 PORT_DIPSETTING( 0x00, "40000" )
448 PORT_BIT( 0x0c, IP_ACTIVE_HIGH, IPT_UNUSED )
449 PORT_DIPNAME( 0x30, 0x30, DEF_STR( Lives ) )
450 PORT_DIPSETTING( 0x30, "3" )
451 PORT_DIPSETTING( 0x10, "4" )
452 PORT_DIPSETTING( 0x20, "5" )
453 PORT_DIPSETTING( 0x00, DEF_STR( Free_Play ) )
454 PORT_DIPNAME( 0x40, 0x40, DEF_STR( Demo_Sounds ) )
455 PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
456 PORT_DIPSETTING( 0x40, DEF_STR( On ) )
457 PORT_DIPNAME( 0x80, 0x00, DEF_STR( Cabinet ) )
458 PORT_DIPSETTING( 0x00, DEF_STR( Upright ) )
459 PORT_DIPSETTING( 0x80, DEF_STR( Cocktail ) )
460
461 PORT_START /* DSW1 */
462 PORT_DIPNAME( 0x0f, 0x03, DEF_STR ( Coin_B ) )
463 PORT_DIPSETTING( 0x0f, DEF_STR ( 4C_1C ) )
464 PORT_DIPSETTING( 0x07, DEF_STR ( 3C_1C ) )
465 PORT_DIPSETTING( 0x0b, DEF_STR ( 2C_1C ) )
466 PORT_DIPSETTING( 0x06, "2C/1C 5C/3C 6C/4C" )
467 PORT_DIPSETTING( 0x0a, "2C/1C 3C/2C 4C/3C" )
468 PORT_DIPSETTING( 0x03, DEF_STR ( 1C_1C ) )
469 PORT_DIPSETTING( 0x02, "1C/1C 5C/6C" )
470 PORT_DIPSETTING( 0x0c, "1C/1C 4C/5C" )
471 PORT_DIPSETTING( 0x04, "1C/1C 2C/3C" )
472 PORT_DIPSETTING( 0x0d, DEF_STR ( 1C_2C ) )
473 PORT_DIPSETTING( 0x08, "1C/2C 5C/11C" )
474 PORT_DIPSETTING( 0x00, "1C/2C 4C/9C" )
475 PORT_DIPSETTING( 0x05, DEF_STR ( 1C_3C ) )
476 PORT_DIPSETTING( 0x09, DEF_STR ( 1C_4C ) )
477 PORT_DIPSETTING( 0x01, DEF_STR ( 1C_5C ) )
478 PORT_DIPSETTING( 0x0e, DEF_STR ( 1C_6C ) )
479 PORT_DIPNAME( 0xf0, 0x30, DEF_STR ( Coin_A ) )
480 PORT_DIPSETTING( 0xf0, DEF_STR ( 4C_1C ) )
481 PORT_DIPSETTING( 0x70, DEF_STR ( 3C_1C ) )
482 PORT_DIPSETTING( 0xb0, DEF_STR ( 2C_1C ) )
483 PORT_DIPSETTING( 0x60, "2C/1C 5C/3C 6C/4C" )
484 PORT_DIPSETTING( 0xa0, "2C/1C 3C/2C 4C/3C" )
485 PORT_DIPSETTING( 0x30, DEF_STR ( 1C_1C ) )
486 PORT_DIPSETTING( 0x20, "1C/1C 5C/6C" )
487 PORT_DIPSETTING( 0xc0, "1C/1C 4C/5C" )
488 PORT_DIPSETTING( 0x40, "1C/1C 2C/3C" )
489 PORT_DIPSETTING( 0xd0, DEF_STR ( 1C_2C ) )
490 PORT_DIPSETTING( 0x80, "1C/2C 5C/11C" )
491 PORT_DIPSETTING( 0x00, "1C/2C 4C/9C" )
492 PORT_DIPSETTING( 0x50, DEF_STR ( 1C_3C ) )
493 PORT_DIPSETTING( 0x90, DEF_STR ( 1C_4C ) )
494 PORT_DIPSETTING( 0x10, DEF_STR ( 1C_5C ) )
495 PORT_DIPSETTING( 0xe0, DEF_STR ( 1C_6C ) )
496
497 PORT_START /* FAKE */
498 PORT_BITX(0x01, IP_ACTIVE_HIGH, IPT_SERVICE, DEF_STR( Service_Mode ), KEYCODE_F2, JOYCODE_NONE )
499 INPUT_PORTS_END
500
501 INPUT_PORTS_START( szaxxon )
502 PORT_START /* IN0 */
503 PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT | IPF_8WAY )
504 PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT | IPF_8WAY )
505 PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN | IPF_8WAY )
506 PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP | IPF_8WAY )
507 PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_BUTTON1 )
508 PORT_BIT( 0xe0, IP_ACTIVE_HIGH, IPT_UNUSED )
509
510 PORT_START /* IN1 */
511 PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT | IPF_8WAY | IPF_COCKTAIL )
512 PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT | IPF_8WAY | IPF_COCKTAIL )
513 PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN | IPF_8WAY | IPF_COCKTAIL )
514 PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP | IPF_8WAY | IPF_COCKTAIL )
515 PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_BUTTON1 | IPF_COCKTAIL )
516 PORT_BIT( 0xe0, IP_ACTIVE_HIGH, IPT_UNUSED )
517
518 PORT_START /* IN2 */
519 PORT_BIT( 0x03, IP_ACTIVE_HIGH, IPT_UNUSED )
520 PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_START1 )
521 PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_START2 )
522 PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_UNUSED )
523 PORT_BIT_IMPULSE( 0x20, IP_ACTIVE_HIGH, IPT_COIN1, 1 )
524 PORT_BIT_IMPULSE( 0x40, IP_ACTIVE_HIGH, IPT_COIN2, 1 )
525 PORT_BIT_IMPULSE( 0x80, IP_ACTIVE_HIGH, IPT_SERVICE1, 1 )
526
527 PORT_START /* DSW0 */
528 PORT_DIPNAME( 0x03, 0x03, DEF_STR( Bonus_Life ) )
529 PORT_DIPSETTING( 0x03, "10000" )
530 PORT_DIPSETTING( 0x01, "20000" )
531 PORT_DIPSETTING( 0x02, "30000" )
532 PORT_DIPSETTING( 0x00, "40000" )
533 PORT_DIPNAME( 0x04, 0x04, DEF_STR( Difficulty ) )
534 PORT_DIPSETTING( 0x04, "Normal" )
535 PORT_DIPSETTING( 0x00, "Hard" )
536 PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_UNUSED )
537 PORT_DIPNAME( 0x30, 0x30, DEF_STR( Lives ) )
538 PORT_DIPSETTING( 0x30, "3" )
539 PORT_DIPSETTING( 0x10, "4" )
540 PORT_DIPSETTING( 0x20, "5" )
541 PORT_DIPSETTING( 0x00, DEF_STR( Free_Play ) )
542 PORT_DIPNAME( 0x40, 0x40, DEF_STR( Demo_Sounds ) )
543 PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
544 PORT_DIPSETTING( 0x40, DEF_STR( On ) )
545 PORT_DIPNAME( 0x80, 0x00, DEF_STR( Cabinet ) )
546 PORT_DIPSETTING( 0x00, DEF_STR( Upright ) )
547 PORT_DIPSETTING( 0x80, DEF_STR( Cocktail ) )
548
549 PORT_START /* DSW1 */
550 PORT_DIPNAME( 0x0f, 0x03, DEF_STR ( Coin_B ) )
551 PORT_DIPSETTING( 0x0f, DEF_STR ( 4C_1C ) )
552 PORT_DIPSETTING( 0x07, DEF_STR ( 3C_1C ) )
553 PORT_DIPSETTING( 0x0b, DEF_STR ( 2C_1C ) )
554 PORT_DIPSETTING( 0x06, "2Cs/1C 5C/3C 6C/4C" )
555 PORT_DIPSETTING( 0x0a, "2Cs/1C 3C/2C 4C/3C" )
556 PORT_DIPSETTING( 0x03, DEF_STR ( 1C_1C ) )
557 PORT_DIPSETTING( 0x02, "1C/1C 5C/6C" )
558 PORT_DIPSETTING( 0x0c, "1C/1C 4C/5C" )
559 PORT_DIPSETTING( 0x04, "1C/1C 2C/3C" )
560 PORT_DIPSETTING( 0x0d, DEF_STR ( 1C_2C ) )
561 PORT_DIPSETTING( 0x08, "1C/2C 5C/11C" )
562 PORT_DIPSETTING( 0x00, "1C/2C 4C/9C" )
563 PORT_DIPSETTING( 0x05, DEF_STR ( 1C_3C ) )
564 PORT_DIPSETTING( 0x09, DEF_STR ( 1C_4C ) )
565 PORT_DIPSETTING( 0x01, DEF_STR ( 1C_5C ) )
566 PORT_DIPSETTING( 0x0e, DEF_STR ( 1C_6C ) )
567 PORT_DIPNAME( 0xf0, 0x30, DEF_STR ( Coin_A ) )
568 PORT_DIPSETTING( 0xf0, DEF_STR ( 4C_1C ) )
569 PORT_DIPSETTING( 0x70, DEF_STR ( 3C_1C ) )
570 PORT_DIPSETTING( 0xb0, DEF_STR ( 2C_1C ) )
571 PORT_DIPSETTING( 0x60, "2Cs/1C 5C/3C 6C/4C" )
572 PORT_DIPSETTING( 0xa0, "2Cs/1C 3C/2C 4C/3C" )
573 PORT_DIPSETTING( 0x30, DEF_STR ( 1C_1C ) )
574 PORT_DIPSETTING( 0x20, "1C/1C 5C/6C" )
575 PORT_DIPSETTING( 0xc0, "1C/1C 4C/5C" )
576 PORT_DIPSETTING( 0x40, "1C/1C 2C/3C" )
577 PORT_DIPSETTING( 0xd0, DEF_STR ( 1C_2C ) )
578 PORT_DIPSETTING( 0x80, "1C/2C 5C/11C" )
579 PORT_DIPSETTING( 0x00, "1C/2C 4C/9C" )
580 PORT_DIPSETTING( 0x50, DEF_STR ( 1C_3C ) )
581 PORT_DIPSETTING( 0x90, DEF_STR ( 1C_4C ) )
582 PORT_DIPSETTING( 0x10, DEF_STR ( 1C_5C ) )
583 PORT_DIPSETTING( 0xe0, DEF_STR ( 1C_6C ) )
584
585 PORT_START /* FAKE */
586 PORT_BITX(0x01, IP_ACTIVE_HIGH, IPT_SERVICE, DEF_STR( Service_Mode ), KEYCODE_F2, IP_JOY_NONE )
587 INPUT_PORTS_END
588
589 INPUT_PORTS_START( razmataz )
590 PORT_START /* IN0 */
591 PORT_ANALOG( 0xff, 0x00, IPT_DIAL | IPF_CENTER | IPF_PLAYER1, 30, 15, 0, 0 )
592
593 PORT_START /* IN1 */
594 PORT_ANALOG( 0xff, 0x00, IPT_DIAL | IPF_CENTER | IPF_PLAYER2 | IPF_REVERSE, 30, 15, 0, 0 )
595
596 PORT_START /* IN2 */
597 PORT_BIT( 0x1f, IP_ACTIVE_HIGH, IPT_UNUSED )
598 PORT_BIT_IMPULSE( 0x20, IP_ACTIVE_HIGH, IPT_COIN1, 1 )
599 PORT_BIT_IMPULSE( 0x40, IP_ACTIVE_HIGH, IPT_COIN2, 1 )
600 PORT_BIT_IMPULSE( 0x80, IP_ACTIVE_HIGH, IPT_SERVICE1, 1 )
601
602 PORT_START /* DSW0 */
603 PORT_DIPNAME( 0x03, 0x00, DEF_STR( Bonus_Life ) )
604 PORT_DIPSETTING( 0x00, "50000" )
605 PORT_DIPSETTING( 0x01, "100000" )
606 PORT_DIPSETTING( 0x02, "150000" )
607 PORT_DIPSETTING( 0x03, "200000" )
608 PORT_DIPNAME( 0x0c, 0x04, DEF_STR( Difficulty ) )
609 PORT_DIPSETTING( 0x00, "Easy" )
610 PORT_DIPSETTING( 0x04, "Normal" )
611 PORT_DIPSETTING( 0x08, "Hard" )
612 PORT_DIPSETTING( 0x0c, "Very Hard" )
613 PORT_DIPNAME( 0x30, 0x00, DEF_STR( Lives ) )
614 PORT_DIPSETTING( 0x00, "3" )
615 PORT_DIPSETTING( 0x10, "4" )
616 PORT_DIPSETTING( 0x20, "5" )
617 PORT_DIPSETTING( 0x30, "6" )
618 PORT_DIPNAME( 0x40, 0x00, DEF_STR( Demo_Sounds ) )
619 PORT_DIPSETTING( 0x40, DEF_STR( Off ) )
620 PORT_DIPSETTING( 0x00, DEF_STR( On ) )
621 PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_UNUSED )
622
623 PORT_START /* DSW1 */
624 PORT_DIPNAME( 0x07, 0x03, DEF_STR( Coin_B ) )
625 PORT_DIPSETTING( 0x00, DEF_STR ( 4C_1C ) )
626 PORT_DIPSETTING( 0x01, DEF_STR ( 3C_1C ) )
627 PORT_DIPSETTING( 0x02, DEF_STR ( 2C_1C ) )
628 PORT_DIPSETTING( 0x03, DEF_STR ( 1C_1C ) )
629 PORT_DIPSETTING( 0x04, DEF_STR ( 1C_2C ) )
630 PORT_DIPSETTING( 0x05, DEF_STR ( 1C_3C ) )
631 PORT_DIPSETTING( 0x06, DEF_STR ( 1C_4C ) )
632 PORT_DIPSETTING( 0x07, DEF_STR ( 1C_5C ) )
633 PORT_DIPNAME( 0x38, 0x18, DEF_STR( Coin_A ) )
634 PORT_DIPSETTING( 0x00, DEF_STR ( 4C_1C ) )
635 PORT_DIPSETTING( 0x08, DEF_STR ( 3C_1C ) )
636 PORT_DIPSETTING( 0x10, DEF_STR ( 2C_1C ) )
637 PORT_DIPSETTING( 0x18, DEF_STR ( 1C_1C ) )
638 PORT_DIPSETTING( 0x20, DEF_STR ( 1C_2C ) )
639 PORT_DIPSETTING( 0x28, DEF_STR ( 1C_3C ) )
640 PORT_DIPSETTING( 0x30, DEF_STR ( 1C_4C ) )
641 PORT_DIPSETTING( 0x38, DEF_STR ( 1C_5C ) )
642 PORT_DIPNAME( 0x40, 0x40, "Test Flip Screen" )
643 PORT_DIPSETTING( 0x00, DEF_STR( No ) )
644 PORT_DIPSETTING( 0x40, DEF_STR( Yes ) )
645 PORT_DIPNAME( 0x80, 0x00, DEF_STR( Free_Play ) )
646 PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
647 PORT_DIPSETTING( 0x80, DEF_STR( On ) )
648
649 PORT_START /* FAKE */
650 PORT_BITX(0x01, IP_ACTIVE_HIGH, IPT_SERVICE, DEF_STR( Service_Mode ), KEYCODE_F2, IP_JOY_NONE )
651
652 PORT_START /* IN3 */
653 PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_BUTTON1 | IPF_PLAYER1 )
654 PORT_BIT( 0x1e, IP_ACTIVE_HIGH, IPT_UNUSED )
655 PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_START1 )
656 PORT_BIT( 0xc0, IP_ACTIVE_HIGH, IPT_UNUSED )
657
658 PORT_START /* IN4 */
659 PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_BUTTON1 | IPF_PLAYER2 )
660 PORT_BIT( 0x1e, IP_ACTIVE_HIGH, IPT_UNUSED )
661 PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_START2 )
662 PORT_BIT( 0xc0, IP_ACTIVE_HIGH, IPT_UNUSED )
663 INPUT_PORTS_END
664
665 INPUT_PORTS_START( ixion )
666 PORT_START /* IN0 */
667 PORT_ANALOGX( 0xff, 0x00, IPT_DIAL | IPF_CENTER, 30, 15, 0, 0, KEYCODE_Z, KEYCODE_X, 0, 0 )
668
669 PORT_START /* IN1 */
670 PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT | IPF_8WAY )
671 PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT | IPF_8WAY )
672 PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP | IPF_8WAY )
673 PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN | IPF_8WAY )
674 PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_BUTTON1 )
675 PORT_BIT( 0xe0, IP_ACTIVE_HIGH, IPT_UNUSED )
676
677 PORT_START /* IN2 */
678 PORT_BIT( 0x03, IP_ACTIVE_HIGH, IPT_UNUSED )
679 PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_START1 )
680 PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_START2 )
681 PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_UNUSED )
682 PORT_BIT_IMPULSE( 0x20, IP_ACTIVE_HIGH, IPT_COIN1, 1 )
683 PORT_BIT_IMPULSE( 0x40, IP_ACTIVE_HIGH, IPT_COIN2, 1 )
684 PORT_BIT_IMPULSE( 0x80, IP_ACTIVE_HIGH, IPT_SERVICE1, 1 )
685
686 PORT_START /* DSW0 */
687 PORT_DIPNAME( 0x03, 0x00, DEF_STR( Bonus_Life ) )
688 PORT_DIPSETTING( 0x00, "40000" )
689 PORT_DIPSETTING( 0x01, "60000" )
690 PORT_DIPSETTING( 0x02, "80000" )
691 PORT_DIPSETTING( 0x03, "100000" )
692 PORT_DIPNAME( 0x0c, 0x04, DEF_STR( Lives ) )
693 PORT_DIPSETTING( 0x00, "2" )
694 PORT_DIPSETTING( 0x04, "3" )
695 PORT_DIPSETTING( 0x08, "4" )
696 PORT_DIPSETTING( 0x0c, "5" )
697 PORT_DIPNAME( 0x70, 0x30, DEF_STR( Difficulty ) )
698 PORT_DIPSETTING( 0x00, "Easiest" )
699 PORT_DIPSETTING( 0x10, "Easier" )
700 PORT_DIPSETTING( 0x20, "Easy" )
701 PORT_DIPSETTING( 0x30, "Normal" )
702 PORT_DIPSETTING( 0x40, "Medium" )
703 PORT_DIPSETTING( 0x50, "Hard" )
704 PORT_DIPSETTING( 0x60, "Harder" )
705 PORT_DIPSETTING( 0x70, "Hardest" )
706 PORT_DIPNAME( 0x80, 0x80, DEF_STR( Demo_Sounds ) )
707 PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
708 PORT_DIPSETTING( 0x80, DEF_STR( On ) )
709
710 PORT_START /* DSW1 */
711 PORT_DIPNAME( 0x07, 0x03, DEF_STR( Coin_B ) )
712 PORT_DIPSETTING( 0x00, DEF_STR ( 4C_1C ) )
713 PORT_DIPSETTING( 0x01, DEF_STR ( 3C_1C ) )
714 PORT_DIPSETTING( 0x02, DEF_STR ( 2C_1C ) )
715 PORT_DIPSETTING( 0x03, DEF_STR ( 1C_1C ) )
716 PORT_DIPSETTING( 0x04, DEF_STR ( 1C_2C ) )
717 PORT_DIPSETTING( 0x05, DEF_STR ( 1C_3C ) )
718 PORT_DIPSETTING( 0x06, DEF_STR ( 1C_4C ) )
719 PORT_DIPSETTING( 0x07, DEF_STR ( 1C_5C ) )
720 PORT_DIPNAME( 0x38, 0x18, DEF_STR( Coin_A ) )
721 PORT_DIPSETTING( 0x00, DEF_STR ( 4C_1C ) )
722 PORT_DIPSETTING( 0x08, DEF_STR ( 3C_1C ) )
723 PORT_DIPSETTING( 0x10, DEF_STR ( 2C_1C ) )
724 PORT_DIPSETTING( 0x18, DEF_STR ( 1C_1C ) )
725 PORT_DIPSETTING( 0x20, DEF_STR ( 1C_2C ) )
726 PORT_DIPSETTING( 0x28, DEF_STR ( 1C_3C ) )
727 PORT_DIPSETTING( 0x30, DEF_STR ( 1C_4C ) )
728 PORT_DIPSETTING( 0x38, DEF_STR ( 1C_5C ) )
729 PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_UNUSED )
730 PORT_DIPNAME( 0x80, 0x00, DEF_STR( Free_Play ) )
731 PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
732 PORT_DIPSETTING( 0x80, DEF_STR( On ) )
733
734 PORT_START /* FAKE */
735 PORT_BITX(0x01, IP_ACTIVE_HIGH, IPT_SERVICE, DEF_STR( Service_Mode ), KEYCODE_F2, IP_JOY_NONE )
736 INPUT_PORTS_END
737
738 INPUT_PORTS_START( congo )
739 PORT_START /* IN0 */
740 PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT | IPF_4WAY )
741 PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT | IPF_4WAY )
742 PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP | IPF_4WAY )
743 PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN | IPF_4WAY )
744 PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_BUTTON1 )
745 PORT_DIPNAME( 0x20, 0x00, "Test Back and Target" )
746 PORT_DIPSETTING( 0x20, DEF_STR( No ) )
747 PORT_DIPSETTING( 0x00, DEF_STR( Yes ) )
748 PORT_BIT( 0xc0, IP_ACTIVE_HIGH, IPT_UNUSED )
749
750 PORT_START /* IN1 */
751 PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT | IPF_4WAY | IPF_COCKTAIL )
752 PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT | IPF_4WAY | IPF_COCKTAIL )
753 PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP | IPF_4WAY | IPF_COCKTAIL )
754 PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN | IPF_4WAY | IPF_COCKTAIL )
755 PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_BUTTON1 | IPF_COCKTAIL )
756 PORT_DIPNAME( 0x20, 0x00, "Test I/O and Dip SW" )
757 PORT_DIPSETTING( 0x20, DEF_STR( No ) )
758 PORT_DIPSETTING( 0x00, DEF_STR( Yes ) )
759 PORT_BIT( 0xc0, IP_ACTIVE_HIGH, IPT_UNUSED )
760
761 PORT_START /* IN2 */
762 PORT_BIT( 0x03, IP_ACTIVE_HIGH, IPT_UNUSED )
763 PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_START1 )
764 PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_START2 )
765 PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_UNUSED )
766 PORT_BIT_IMPULSE( 0x20, IP_ACTIVE_HIGH, IPT_COIN1, 1 )
767 PORT_BIT_IMPULSE( 0x40, IP_ACTIVE_HIGH, IPT_COIN2, 1 )
768 PORT_BIT_IMPULSE( 0x80, IP_ACTIVE_HIGH, IPT_SERVICE1, 1 )
769
770 PORT_START /* DSW0 */
771 PORT_DIPNAME( 0x03, 0x03, DEF_STR( Bonus_Life ) )
772 PORT_DIPSETTING( 0x03, "10000" )
773 PORT_DIPSETTING( 0x01, "20000" )
774 PORT_DIPSETTING( 0x02, "30000" )
775 PORT_DIPSETTING( 0x00, "40000" )
776 PORT_DIPNAME( 0x0c, 0x04, DEF_STR( Difficulty ) )
777 PORT_DIPSETTING( 0x0c, "Easy" )
778 PORT_DIPSETTING( 0x04, "Medium" )
779 PORT_DIPSETTING( 0x08, "Hard" )
780 PORT_DIPSETTING( 0x00, "Hardest" )
781 PORT_DIPNAME( 0x30, 0x30, DEF_STR( Lives ) )
782 PORT_DIPSETTING( 0x30, "3" )
783 PORT_DIPSETTING( 0x10, "4" )
784 PORT_DIPSETTING( 0x20, "5" )
785 PORT_DIPSETTING( 0x00, DEF_STR( Free_Play ) )
786 PORT_DIPNAME( 0x40, 0x40, DEF_STR( Demo_Sounds ) )
787 PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
788 PORT_DIPSETTING( 0x40, DEF_STR( On ) )
789 PORT_DIPNAME( 0x80, 0x00, DEF_STR( Cabinet ) )
790 PORT_DIPSETTING( 0x00, DEF_STR( Upright ) )
791 PORT_DIPSETTING( 0x80, DEF_STR( Cocktail ) )
792
793 PORT_START /* DSW1 */
794 PORT_DIPNAME( 0x0f, 0x03, DEF_STR( Coin_B ) )
795 PORT_DIPSETTING( 0x0f, DEF_STR( 4C_1C ) )
796 PORT_DIPSETTING( 0x07, DEF_STR( 3C_1C ) )
797 PORT_DIPSETTING( 0x0b, DEF_STR( 2C_1C ) )
798 PORT_DIPSETTING( 0x06, "2C/1C 5C/3C 6C/4C" )
799 PORT_DIPSETTING( 0x0a, "2C/1C 3C/2C 4C/3C" )
800 PORT_DIPSETTING( 0x03, DEF_STR( 1C_1C ) )
801 PORT_DIPSETTING( 0x02, "1C/1C 5C/6C" )
802 PORT_DIPSETTING( 0x0c, "1C/1C 4C/5C" )
803 PORT_DIPSETTING( 0x04, "1C/1C 2C/3C" )
804 PORT_DIPSETTING( 0x0d, DEF_STR( 1C_2C ) )
805 PORT_DIPSETTING( 0x08, "1C/2C 5C/11C" )
806 PORT_DIPSETTING( 0x00, "1C/2C 4C/9C" )
807 PORT_DIPSETTING( 0x05, DEF_STR( 1C_3C ) )
808 PORT_DIPSETTING( 0x09, DEF_STR( 1C_4C ) )
809 PORT_DIPSETTING( 0x01, DEF_STR( 1C_5C ) )
810 PORT_DIPSETTING( 0x0e, DEF_STR( 1C_6C ) )
811 PORT_DIPNAME( 0xf0, 0x30, DEF_STR( Coin_A ) )
812 PORT_DIPSETTING( 0xf0, DEF_STR( 4C_1C ) )
813 PORT_DIPSETTING( 0x70, DEF_STR( 3C_1C ) )
814 PORT_DIPSETTING( 0xb0, DEF_STR( 2C_1C ) )
815 PORT_DIPSETTING( 0x60, "2C/1C 5C/3C 6C/4C" )
816 PORT_DIPSETTING( 0xa0, "2C/1C 3C/2C 4C/3C" )
817 PORT_DIPSETTING( 0x30, DEF_STR( 1C_1C ) )
818 PORT_DIPSETTING( 0x20, "1C/1C 5C/6C" )
819 PORT_DIPSETTING( 0xc0, "1C/1C 4C/5C" )
820 PORT_DIPSETTING( 0x40, "1C/1C 2C/3C" )
821 PORT_DIPSETTING( 0xd0, DEF_STR( 1C_2C ) )
822 PORT_DIPSETTING( 0x80, "1C/2C 5C/11C" )
823 PORT_DIPSETTING( 0x00, "1C/2C 4C/9C" )
824 PORT_DIPSETTING( 0x50, DEF_STR( 1C_3C ) )
825 PORT_DIPSETTING( 0x90, DEF_STR( 1C_4C ) )
826 PORT_DIPSETTING( 0x10, DEF_STR( 1C_5C ) )
827 PORT_DIPSETTING( 0xe0, DEF_STR( 1C_6C ) )
828
829 PORT_START /* FAKE */
830 PORT_BITX(0x01, IP_ACTIVE_HIGH, IPT_SERVICE, DEF_STR( Service_Mode ), KEYCODE_F2, IP_JOY_NONE )
831 INPUT_PORTS_END
832
833 INPUT_PORTS_START( tiptop )
834 PORT_START /* IN0 */
835 PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT | IPF_4WAY )
836 PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT | IPF_4WAY )
837 PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP | IPF_4WAY )
838 PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN | IPF_4WAY )
839 PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_BUTTON1 )
840 PORT_DIPNAME( 0x20, 0x00, "Test Back and Target" )
841 PORT_DIPSETTING( 0x20, DEF_STR( No ) )
842 PORT_DIPSETTING( 0x00, DEF_STR( Yes ) )
843 PORT_BIT( 0xc0, IP_ACTIVE_HIGH, IPT_UNUSED )
844
845 PORT_START /* IN1 */
846 PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT | IPF_4WAY | IPF_COCKTAIL )
847 PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT | IPF_4WAY | IPF_COCKTAIL )
848 PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP | IPF_4WAY | IPF_COCKTAIL )
849 PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN | IPF_4WAY | IPF_COCKTAIL )
850 PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_BUTTON1 | IPF_COCKTAIL )
851 PORT_DIPNAME( 0x20, 0x00, "Test I/O and Dip SW" )
852 PORT_DIPSETTING( 0x20, DEF_STR( No ) )
853 PORT_DIPSETTING( 0x00, DEF_STR( Yes ) )
854 PORT_BIT( 0xc0, IP_ACTIVE_HIGH, IPT_UNUSED )
855
856 PORT_START /* IN2 */
857 PORT_BIT( 0x03, IP_ACTIVE_HIGH, IPT_UNUSED )
858 PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_START1 )
859 PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_START2 )
860 PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_UNUSED )
861 PORT_BIT_IMPULSE( 0x20, IP_ACTIVE_HIGH, IPT_COIN1, 1 )
862 PORT_BIT_IMPULSE( 0x40, IP_ACTIVE_HIGH, IPT_COIN2, 1 )
863 PORT_BIT_IMPULSE( 0x80, IP_ACTIVE_HIGH, IPT_SERVICE1, 1 )
864
865 PORT_START /* DSW0 */
866 PORT_DIPNAME( 0x03, 0x03, DEF_STR( Bonus_Life ) )
867 PORT_DIPSETTING( 0x03, "10000" )
868 PORT_DIPSETTING( 0x01, "20000" )
869 PORT_DIPSETTING( 0x02, "30000" )
870 PORT_DIPSETTING( 0x00, "40000" )
871 PORT_DIPNAME( 0x0c, 0x04, DEF_STR( Difficulty ) )
872 PORT_DIPSETTING( 0x0c, "Easy" )
873 PORT_DIPSETTING( 0x04, "Normal" )
874 PORT_DIPSETTING( 0x08, "Hard" )
875 PORT_DIPSETTING( 0x00, "Very Hard" )
876 PORT_DIPNAME( 0x30, 0x30, DEF_STR( Lives ) )
877 PORT_DIPSETTING( 0x30, "3" )
878 PORT_DIPSETTING( 0x10, "4" )
879 PORT_DIPSETTING( 0x20, "5" )
880 PORT_DIPSETTING( 0x00, DEF_STR( Free_Play ) )
881 PORT_DIPNAME( 0x40, 0x40, "Sound" )
882 PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
883 PORT_DIPSETTING( 0x40, DEF_STR( On ) )
884 PORT_DIPNAME( 0x80, 0x00, DEF_STR( Cabinet ) )
885 PORT_DIPSETTING( 0x00, DEF_STR( Upright ) )
886 PORT_DIPSETTING( 0x80, DEF_STR( Cocktail ) )
887
888 PORT_START /* DSW1 */
889 PORT_DIPNAME( 0x0f, 0x03, DEF_STR( Coin_B ) )
890 PORT_DIPSETTING( 0x0f, DEF_STR( 4C_1C ) )
891 PORT_DIPSETTING( 0x07, DEF_STR( 3C_1C ) )
892 PORT_DIPSETTING( 0x0b, DEF_STR( 2C_1C ) )
893 PORT_DIPSETTING( 0x06, "2C/1C 5C/3C 6C/4C" )
894 PORT_DIPSETTING( 0x0a, "2C/1C 3C/2C 4C/3C" )
895 PORT_DIPSETTING( 0x03, DEF_STR( 1C_1C ) )
896 PORT_DIPSETTING( 0x02, "1C/1C 5C/6C" )
897 PORT_DIPSETTING( 0x0c, "1C/1C 4C/5C" )
898 PORT_DIPSETTING( 0x04, "1C/1C 2C/3C" )
899 PORT_DIPSETTING( 0x0d, DEF_STR( 1C_2C ) )
900 PORT_DIPSETTING( 0x08, "1C/2C 5C/11C" )
901 PORT_DIPSETTING( 0x00, "1C/2C 4C/9C" )
902 PORT_DIPSETTING( 0x05, DEF_STR( 1C_3C ) )
903 PORT_DIPSETTING( 0x09, DEF_STR( 1C_4C ) )
904 PORT_DIPSETTING( 0x01, DEF_STR( 1C_5C ) )
905 PORT_DIPSETTING( 0x0e, DEF_STR( 1C_6C ) )
906 PORT_DIPNAME( 0xf0, 0x30, DEF_STR( Coin_A ) )
907 PORT_DIPSETTING( 0xf0, DEF_STR( 4C_1C ) )
908 PORT_DIPSETTING( 0x70, DEF_STR( 3C_1C ) )
909 PORT_DIPSETTING( 0xb0, DEF_STR( 2C_1C ) )
910 PORT_DIPSETTING( 0x60, "2C/1C 5C/3C 6C/4C" )
911 PORT_DIPSETTING( 0xa0, "2C/1C 3C/2C 4C/3C" )
912 PORT_DIPSETTING( 0x30, DEF_STR( 1C_1C ) )
913 PORT_DIPSETTING( 0x20, "1C/1C 5C/6C" )
914 PORT_DIPSETTING( 0xc0, "1C/1C 4C/5C" )
915 PORT_DIPSETTING( 0x40, "1C/1C 2C/3C" )
916 PORT_DIPSETTING( 0xd0, DEF_STR( 1C_2C ) )
917 PORT_DIPSETTING( 0x80, "1C/2C 5C/11C" )
918 PORT_DIPSETTING( 0x00, "1C/2C 4C/9C" )
919 PORT_DIPSETTING( 0x50, DEF_STR( 1C_3C ) )
920 PORT_DIPSETTING( 0x90, DEF_STR( 1C_4C ) )
921 PORT_DIPSETTING( 0x10, DEF_STR( 1C_5C ) )
922 PORT_DIPSETTING( 0xe0, DEF_STR( 1C_6C ) )
923
924 PORT_START /* FAKE */
925 PORT_BITX(0x01, IP_ACTIVE_HIGH, IPT_SERVICE, DEF_STR( Service_Mode ), KEYCODE_F2, IP_JOY_NONE )
926 INPUT_PORTS_END
927
928 INPUT_PORTS_START( futspy )
929 PORT_START /* IN0 */
930 PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT | IPF_8WAY )
931 PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT | IPF_8WAY )
932 PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP | IPF_8WAY )
933 PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN | IPF_8WAY )
934 PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_BUTTON1 )
935 PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_BUTTON2 )
936 PORT_BIT( 0xc0, IP_ACTIVE_HIGH, IPT_UNUSED )
937
938 PORT_START /* IN1 */
939 PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT | IPF_8WAY | IPF_COCKTAIL )
940 PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT | IPF_8WAY | IPF_COCKTAIL )
941 PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP | IPF_8WAY | IPF_COCKTAIL )
942 PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN | IPF_8WAY | IPF_COCKTAIL )
943 PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_BUTTON1 | IPF_COCKTAIL )
944 PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_BUTTON2 | IPF_COCKTAIL )
945 PORT_BIT( 0xc0, IP_ACTIVE_HIGH, IPT_UNUSED )
946
947 PORT_START /* IN2 */
948 PORT_BIT( 0x03, IP_ACTIVE_HIGH, IPT_UNUSED )
949 PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_START1 )
950 PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_START2 )
951 PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_UNUSED )
952 PORT_BIT_IMPULSE( 0x20, IP_ACTIVE_HIGH, IPT_COIN1, 1 )
953 PORT_BIT_IMPULSE( 0x40, IP_ACTIVE_HIGH, IPT_COIN2, 1 )
954 PORT_BIT_IMPULSE( 0x80, IP_ACTIVE_HIGH, IPT_SERVICE1, 1 )
955
956 PORT_START /* DSW1 */
957 PORT_DIPNAME( 0x0f, 0x00, DEF_STR ( Coin_A ) )
958 PORT_DIPSETTING( 0x08, DEF_STR ( 4C_1C ) )
959 PORT_DIPSETTING( 0x07, DEF_STR ( 3C_1C ) )
960 PORT_DIPSETTING( 0x06, DEF_STR ( 2C_1C ) )
961 PORT_DIPSETTING( 0x0a, "2C/1C 5C/3C 6C/4C" )
962 PORT_DIPSETTING( 0x0b, "2C/1C 4C/3C" )
963 PORT_DIPSETTING( 0x00, DEF_STR ( 1C_1C ) )
964 PORT_DIPSETTING( 0x0e, "1C/1C 2C/3C" )
965 PORT_DIPSETTING( 0x0d, "1C/1C 4C/5C" )
966 PORT_DIPSETTING( 0x0c, "1C/1C 5C/6C" )
967 PORT_DIPSETTING( 0x09, DEF_STR ( 2C_3C ) )
968 PORT_DIPSETTING( 0x01, DEF_STR ( 1C_2C ) )
969 PORT_DIPSETTING( 0x0f, "1C/2C 5C/11C" )
970 PORT_DIPSETTING( 0x02, DEF_STR ( 1C_3C ) )
971 PORT_DIPSETTING( 0x03, DEF_STR ( 1C_4C ) )
972 PORT_DIPSETTING( 0x04, DEF_STR ( 1C_5C ) )
973 PORT_DIPSETTING( 0x05, DEF_STR ( 1C_6C ) )
974 PORT_DIPNAME( 0xf0, 0x00, DEF_STR ( Coin_B ) )
975 PORT_DIPSETTING( 0x80, DEF_STR ( 4C_1C ) )
976 PORT_DIPSETTING( 0x70, DEF_STR ( 3C_1C ) )
977 PORT_DIPSETTING( 0x60, DEF_STR ( 2C_1C ) )
978 PORT_DIPSETTING( 0xa0, "2C/1C 5C/3C 6C/4C" )
979 PORT_DIPSETTING( 0xb0, "2C/1C 4C/3C" )
980 PORT_DIPSETTING( 0x00, DEF_STR ( 1C_1C ) )
981 PORT_DIPSETTING( 0xe0, "1C/1C 2C/3C" )
982 PORT_DIPSETTING( 0xd0, "1C/1C 4C/5C" )
983 PORT_DIPSETTING( 0xc0, "1C/1C 5C/6C" )
984 PORT_DIPSETTING( 0x90, DEF_STR ( 2C_3C ) )
985 PORT_DIPSETTING( 0x10, DEF_STR ( 1C_2C ) )
986 PORT_DIPSETTING( 0xf0, "1C/2C 5C/11C" )
987 PORT_DIPSETTING( 0x20, DEF_STR ( 1C_3C ) )
988 PORT_DIPSETTING( 0x30, DEF_STR ( 1C_4C ) )
989 PORT_DIPSETTING( 0x40, DEF_STR ( 1C_5C ) )
990 PORT_DIPSETTING( 0x50, DEF_STR ( 1C_6C ) )
991
992 PORT_START /* DSW0 */
993 PORT_DIPNAME( 0x01, 0x01, DEF_STR( Cabinet ) )
994 PORT_DIPSETTING( 0x01, DEF_STR( Upright ) )
995 PORT_DIPSETTING( 0x00, DEF_STR( Cocktail ) )
996 PORT_DIPNAME( 0x02, 0x00, DEF_STR( Demo_Sounds ) )
997 PORT_DIPSETTING( 0x02, DEF_STR( Off ) )
998 PORT_DIPSETTING( 0x00, DEF_STR( On ) )
999 PORT_DIPNAME( 0x0c, 0x00, DEF_STR( Lives ) )
1000 PORT_DIPSETTING( 0x00, "3" )
1001 PORT_DIPSETTING( 0x04, "4" )
1002 PORT_DIPSETTING( 0x08, "5" )
1003 PORT_DIPSETTING( 0x0c, DEF_STR( Free_Play ) )
1004 PORT_DIPNAME( 0x30, 0x00, DEF_STR( Bonus_Life ) )
1005 PORT_DIPSETTING( 0x00, "20K 40K 60K" )
1006 PORT_DIPSETTING( 0x10, "30K 60K 90K" )
1007 PORT_DIPSETTING( 0x20, "40K 70K 100K" )
1008 PORT_DIPSETTING( 0x30, "40K 80K 120K" )
1009 PORT_DIPNAME( 0xc0, 0x40, DEF_STR( Difficulty ) )
1010 PORT_DIPSETTING( 0x00, "Easy" )
1011 PORT_DIPSETTING( 0x40, "Medium" )
1012 PORT_DIPSETTING( 0x80, "Hard" )
1013 PORT_DIPSETTING( 0xc0, "Hardest" )
1014
1015 PORT_START /* FAKE */
1016 PORT_BITX(0x01, IP_ACTIVE_HIGH, IPT_SERVICE, DEF_STR( Service_Mode ), KEYCODE_F2, IP_JOY_NONE )
1017 INPUT_PORTS_END
1018
1019 /* Graphics Layouts */
1020
1021 struct GfxLayout zaxxon_charlayout1 =
1022 {
1023 8,8, /* 8*8 characters */
1024 256, /* 256 characters */
1025 3, /* 3 bits per pixel (actually 2, the third plane is 0) */
1026 { 2*256*8*8, 256*8*8, 0 }, /* the bitplanes are separated */
1027 { 0, 1, 2, 3, 4, 5, 6, 7 },
1028 { 0*8, 1*8, 2*8, 3*8, 4*8, 5*8, 6*8, 7*8 },
1029 8*8 /* every char takes 8 consecutive bytes */
1030 };
1031
1032 struct GfxLayout zaxxon_charlayout2 =
1033 {
1034 8,8, /* 8*8 characters */
1035 1024, /* 1024 characters */
1036 3, /* 3 bits per pixel */
1037 { 2*1024*8*8, 1024*8*8, 0 }, /* the bitplanes are separated */
1038 { 0, 1, 2, 3, 4, 5, 6, 7 },
1039 { 0*8, 1*8, 2*8, 3*8, 4*8, 5*8, 6*8, 7*8 },
1040 8*8 /* every char takes 8 consecutive bytes */
1041 };
1042
1043 static struct GfxLayout zaxxon_spritelayout =
1044 {
1045 32,32, /* 32*32 sprites */
1046 64, /* 64 sprites */
1047 3, /* 3 bits per pixel */
1048 { 2*64*128*8, 64*128*8, 0 }, /* the bitplanes are separated */
1049 { 0, 1, 2, 3, 4, 5, 6, 7,
1050 8*8+0, 8*8+1, 8*8+2, 8*8+3, 8*8+4, 8*8+5, 8*8+6, 8*8+7,
1051 16*8+0, 16*8+1, 16*8+2, 16*8+3, 16*8+4, 16*8+5, 16*8+6, 16*8+7,
1052 24*8+0, 24*8+1, 24*8+2, 24*8+3, 24*8+4, 24*8+5, 24*8+6, 24*8+7 },
1053 { 0*8, 1*8, 2*8, 3*8, 4*8, 5*8, 6*8, 7*8,
1054 32*8, 33*8, 34*8, 35*8, 36*8, 37*8, 38*8, 39*8,
1055 64*8, 65*8, 66*8, 67*8, 68*8, 69*8, 70*8, 71*8,
1056 96*8, 97*8, 98*8, 99*8, 100*8, 101*8, 102*8, 103*8 },
1057 128*8 /* every sprite takes 128 consecutive bytes */
1058 };
1059
1060 static struct GfxLayout congo_spritelayout =
1061 {
1062 32,32, /* 32*32 sprites */
1063 128, /* 128 sprites */
1064 3, /* 3 bits per pixel */
1065 { 2*128*128*8, 128*128*8, 0 }, /* the bitplanes are separated */
1066 { 0, 1, 2, 3, 4, 5, 6, 7,
1067 8*8+0, 8*8+1, 8*8+2, 8*8+3, 8*8+4, 8*8+5, 8*8+6, 8*8+7,
1068 16*8+0, 16*8+1, 16*8+2, 16*8+3, 16*8+4, 16*8+5, 16*8+6, 16*8+7,
1069 24*8+0, 24*8+1, 24*8+2, 24*8+3, 24*8+4, 24*8+5, 24*8+6, 24*8+7 },
1070 { 0*8, 1*8, 2*8, 3*8, 4*8, 5*8, 6*8, 7*8,
1071 32*8, 33*8, 34*8, 35*8, 36*8, 37*8, 38*8, 39*8,
1072 64*8, 65*8, 66*8, 67*8, 68*8, 69*8, 70*8, 71*8,
1073 96*8, 97*8, 98*8, 99*8, 100*8, 101*8, 102*8, 103*8 },
1074 128*8 /* every sprite takes 128 consecutive bytes */
1075 };
1076
1077 /* Graphics Decode Info */
1078
1079 static struct GfxDecodeInfo gfxdecodeinfo[] =
1080 {
1081 { REGION_GFX1, 0, &zaxxon_charlayout1, 0, 32 }, /* characters */
1082 { REGION_GFX2, 0, &zaxxon_charlayout2, 0, 32 }, /* background tiles */
1083 { REGION_GFX3, 0, &zaxxon_spritelayout, 0, 32 }, /* sprites */
1084 { -1 } /* end of array */
1085 };
1086
1087 static struct GfxDecodeInfo congo_gfxdecodeinfo[] =
1088 {
1089 { REGION_GFX1, 0, &zaxxon_charlayout1, 0, 32 }, /* characters */
1090 { REGION_GFX2, 0, &zaxxon_charlayout2, 0, 32 }, /* background tiles */
1091 { REGION_GFX3, 0, &congo_spritelayout, 0, 32 }, /* sprites */
1092 { -1 } /* end of array */
1093 };
1094
1095 /* Sound Samples */
1096
1097 static const char *zaxxon_sample_names[] =
1098 {
1099 "*zaxxon",
1100 "03.wav", /* Homing Missile */
1101 "02.wav", /* Base Missile */
1102 "01.wav", /* Laser (force field) */
1103 "00.wav", /* Battleship (end of level boss) */
1104 "11.wav", /* S-Exp (enemy explosion) */
1105 "10.wav", /* M-Exp (ship explosion) */
1106 "08.wav", /* Cannon (ship fire) */
1107 "23.wav", /* Shot (enemy fire) */
1108 "21.wav", /* Alarm 2 (target lock) */
1109 "20.wav", /* Alarm 3 (low fuel) */
1110 "05.wav", /* initial background noise */
1111 "04.wav", /* looped asteroid noise */
1112 0
1113 };
1114
1115 static struct Samplesinterface zaxxon_samples_interface =
1116 {
1117 12, /* 12 channels */
1118 25, /* volume */
1119 zaxxon_sample_names
1120 };
1121
1122 static const char *congo_sample_names[] =
1123 {
1124 "*congo",
1125 "gorilla.wav",
1126 "bass.wav",
1127 "congaa.wav",
1128 "congab.wav",
1129 "rim.wav",
1130 0
1131 };
1132
1133 static struct Samplesinterface congo_samples_interface =
1134 {
1135 5, /* 5 channels */
1136 25, /* volume */
1137 congo_sample_names
1138 };
1139
1140 /* Sound Interfaces */
1141
1142 static struct SN76496interface congo_sn76496_interface =
1143 {
1144 2, /* 2 chips */
1145 { 4000000, 4000000 }, /* 4 MHz??? */
1146 { 100, 100 }
1147 };
1148
1149 /* Interrupt Generators */
1150
INTERRUPT_GEN(zaxxon_interrupt)1151 static INTERRUPT_GEN( zaxxon_interrupt )
1152 {
1153 /* Get F2 key press status*/
1154 if (readinputport(5) & 0x01)
1155 nmi_line_pulse(); /* trigger self test*/
1156 else
1157 irq0_line_hold();
1158 }
1159
1160 /* Machine Initialization */
1161
MACHINE_INIT(zaxxon)1162 MACHINE_INIT( zaxxon )
1163 {
1164 zaxxon_vid_type = 0;
1165 }
1166
MACHINE_INIT(congo)1167 MACHINE_INIT( congo )
1168 {
1169 zaxxon_vid_type = 1;
1170 }
1171
MACHINE_INIT(futspy)1172 MACHINE_INIT( futspy )
1173 {
1174 zaxxon_vid_type = 2;
1175 }
1176
1177 /* Machine Drivers */
1178
1179 static MACHINE_DRIVER_START( root )
1180 /* basic machine hardware*/
1181 MDRV_CPU_ADD_TAG("main", Z80, 48660000/16) /* 3.04125 MHz*/
MDRV_CPU_MEMORY(readmem,writemem)1182 MDRV_CPU_MEMORY(readmem, writemem)
1183 MDRV_CPU_VBLANK_INT(zaxxon_interrupt, 1)
1184
1185 MDRV_FRAMES_PER_SECOND(60)
1186 MDRV_VBLANK_DURATION(DEFAULT_60HZ_VBLANK_DURATION)
1187
1188 MDRV_MACHINE_INIT(zaxxon)
1189
1190 /* video hardware*/
1191 MDRV_VIDEO_ATTRIBUTES(VIDEO_TYPE_RASTER)
1192 MDRV_SCREEN_SIZE(32*8, 32*8)
1193 MDRV_VISIBLE_AREA(0*8, 32*8-1, 2*8, 30*8-1)
1194 MDRV_GFXDECODE(gfxdecodeinfo)
1195 MDRV_PALETTE_LENGTH(256)
1196 MDRV_COLORTABLE_LENGTH(32*8)
1197
1198 MDRV_PALETTE_INIT(zaxxon)
1199 MDRV_VIDEO_START(zaxxon)
1200 MDRV_VIDEO_UPDATE(zaxxon)
1201 MACHINE_DRIVER_END
1202
1203 static MACHINE_DRIVER_START( zaxxon )
1204 MDRV_IMPORT_FROM(root)
1205
1206 MDRV_SOUND_ADD(SAMPLES, zaxxon_samples_interface)
1207 MACHINE_DRIVER_END
1208
1209 static MACHINE_DRIVER_START( razmataz )
1210 MDRV_IMPORT_FROM(root)
1211
1212 MDRV_CPU_MODIFY("main")
1213 MDRV_CPU_MEMORY(razmataz_readmem, razmataz_writemem)
1214
1215 MDRV_VIDEO_START(razmataz)
1216 MDRV_VIDEO_UPDATE(razmataz)
1217 MACHINE_DRIVER_END
1218
1219 static MACHINE_DRIVER_START( ixion )
1220 MDRV_IMPORT_FROM(root)
1221
1222 MDRV_CPU_MODIFY("main")
1223 MDRV_CPU_MEMORY(ixion_readmem, razmataz_writemem)
1224
1225 MDRV_VIDEO_START(razmataz)
1226 MDRV_VIDEO_UPDATE(razmataz)
1227 MACHINE_DRIVER_END
1228
1229 static MACHINE_DRIVER_START( congo )
1230 MDRV_IMPORT_FROM(root)
1231
1232 MDRV_CPU_MODIFY("main")
1233 MDRV_CPU_MEMORY(congo_readmem, congo_writemem)
1234
1235 MDRV_CPU_ADD(Z80, 2000000)
1236 MDRV_CPU_FLAGS(CPU_AUDIO_CPU)
1237 MDRV_CPU_MEMORY(congo_snd_readmem, congo_snd_writemem)
1238 MDRV_CPU_VBLANK_INT(irq0_line_hold, 4)
1239
1240 MDRV_MACHINE_INIT(congo)
1241
1242 MDRV_GFXDECODE(congo_gfxdecodeinfo)
1243
1244 MDRV_VIDEO_START(congo)
1245 MDRV_VIDEO_UPDATE(congo)
1246
1247 MDRV_SOUND_ADD(SN76496, congo_sn76496_interface)
1248 MDRV_SOUND_ADD(SAMPLES, congo_samples_interface)
1249 MACHINE_DRIVER_END
1250
1251 static MACHINE_DRIVER_START( futspy )
1252 MDRV_IMPORT_FROM(root)
1253
1254 MDRV_CPU_MODIFY("main")
1255 MDRV_CPU_MEMORY(readmem, futspy_writemem)
1256
1257 MDRV_MACHINE_INIT(futspy)
1258
1259 MDRV_GFXDECODE(congo_gfxdecodeinfo)
1260
1261 MDRV_VIDEO_UPDATE(futspy)
1262
1263 MDRV_SOUND_ADD(SAMPLES, zaxxon_samples_interface)
1264 MACHINE_DRIVER_END
1265
1266 /* ROMs */
1267
1268 ROM_START( zaxxon )
1269 ROM_REGION( 0x10000, REGION_CPU1, 0 ) /* 64k for code */
1270 ROM_LOAD( "zaxxon.3", 0x0000, 0x2000, CRC(6e2b4a30) SHA1(80ac53c554c84226b119cbe3cf3470bcdbcd5762) )
1271 ROM_LOAD( "zaxxon.2", 0x2000, 0x2000, CRC(1c9ea398) SHA1(0cd259be3fa80f3d53dfa76d5ca06773cdfe5945) )
1272 ROM_LOAD( "zaxxon.1", 0x4000, 0x1000, CRC(1c123ef9) SHA1(2588be06ea7baca6112d58c78a1eeb98aad8a02e) )
1273
1274 ROM_REGION( 0x1800, REGION_GFX1, ROMREGION_DISPOSE )
1275 ROM_LOAD( "zaxxon.14", 0x0000, 0x0800, CRC(07bf8c52) SHA1(425157a1625b1bd5169c3218b958010bf6af12bb) ) /* characters */
1276 ROM_LOAD( "zaxxon.15", 0x0800, 0x0800, CRC(c215edcb) SHA1(f1ded2173eb139f48d2ca86c5ef00acbe6c11cd3) )
1277 /* 1000-17ff empty space to convert the characters as 3bpp instead of 2 */
1278
1279 ROM_REGION( 0x6000, REGION_GFX2, ROMREGION_DISPOSE )
1280 ROM_LOAD( "zaxxon.6", 0x0000, 0x2000, CRC(6e07bb68) SHA1(a002f3441b0f0044615ce71ecbd14edadba16270) ) /* background tiles */
1281 ROM_LOAD( "zaxxon.5", 0x2000, 0x2000, CRC(0a5bce6a) SHA1(a86543727389931244ba8a576b543d7ac05a2585) )
1282 ROM_LOAD( "zaxxon.4", 0x4000, 0x2000, CRC(a5bf1465) SHA1(a8cd27dfb4a606bae8bfddcf936e69e980fb1977) )
1283
1284 ROM_REGION( 0x6000, REGION_GFX3, ROMREGION_DISPOSE )
1285 ROM_LOAD( "zaxxon.11", 0x0000, 0x2000, CRC(eaf0dd4b) SHA1(194e2ca0a806e0cb6bb7cc8341d1fc6f2ea911f6) ) /* sprites */
1286 ROM_LOAD( "zaxxon.12", 0x2000, 0x2000, CRC(1c5369c7) SHA1(af6a5984c3cedfa8c9efcd669f4f205b51a433b2) )
1287 ROM_LOAD( "zaxxon.13", 0x4000, 0x2000, CRC(ab4e8a9a) SHA1(4ac79cccc30e4adfa878b36101e97e20ac010438) )
1288
1289 ROM_REGION( 0x8000, REGION_GFX4, ROMREGION_DISPOSE ) /* background tilemaps converted in vh_start */
1290 ROM_LOAD( "zaxxon.8", 0x0000, 0x2000, CRC(28d65063) SHA1(e1f90716236c61df61bdc6915a8e390cb4dcbf15) )
1291 ROM_LOAD( "zaxxon.7", 0x2000, 0x2000, CRC(6284c200) SHA1(d26a9049541479b8b19f5aa0690cf4aaa787c9b5) )
1292 ROM_LOAD( "zaxxon.10", 0x4000, 0x2000, CRC(a95e61fd) SHA1(a0f8c15ff75affa3532abf8f340811cf415421fd) )
1293 ROM_LOAD( "zaxxon.9", 0x6000, 0x2000, CRC(7e42691f) SHA1(2124363be8f590b74e2b15dd3f90d77dd9ca9528) )
1294
1295 ROM_REGION( 0x0200, REGION_PROMS, 0 )
1296 ROM_LOAD( "zaxxon.u98", 0x0000, 0x0100, CRC(6cc6695b) SHA1(01ae8450ccc302e1a5ae74230d44f6f531a962e2) ) /* palette */
1297 ROM_LOAD( "zaxxon.u72", 0x0100, 0x0100, CRC(deaa21f7) SHA1(0cf08fb62f77d93ff7cb883c633e0db35906e11d) ) /* char lookup table */
1298 ROM_END
1299
1300 ROM_START( zaxxon2 )
1301 ROM_REGION( 0x10000, REGION_CPU1, 0 ) /* 64k for code */
1302 ROM_LOAD( "3a", 0x0000, 0x2000, CRC(b18e428a) SHA1(d3ff077e37a3ed8a9cc32cba19e1694b79df6b30) )
1303 ROM_LOAD( "zaxxon.2", 0x2000, 0x2000, CRC(1c9ea398) SHA1(0cd259be3fa80f3d53dfa76d5ca06773cdfe5945) )
1304 ROM_LOAD( "1a", 0x4000, 0x1000, CRC(1977d933) SHA1(b0100a51a85928b8df3b07b27c9e7e4f929d7893) )
1305
1306 ROM_REGION( 0x1800, REGION_GFX1, ROMREGION_DISPOSE )
1307 ROM_LOAD( "zaxxon.14", 0x0000, 0x0800, CRC(07bf8c52) SHA1(425157a1625b1bd5169c3218b958010bf6af12bb) ) /* characters */
1308 ROM_LOAD( "zaxxon.15", 0x0800, 0x0800, CRC(c215edcb) SHA1(f1ded2173eb139f48d2ca86c5ef00acbe6c11cd3) )
1309 /* 1000-17ff empty space to convert the characters as 3bpp instead of 2 */
1310
1311 ROM_REGION( 0x6000, REGION_GFX2, ROMREGION_DISPOSE )
1312 ROM_LOAD( "zaxxon.6", 0x0000, 0x2000, CRC(6e07bb68) SHA1(a002f3441b0f0044615ce71ecbd14edadba16270) ) /* background tiles */
1313 ROM_LOAD( "zaxxon.5", 0x2000, 0x2000, CRC(0a5bce6a) SHA1(a86543727389931244ba8a576b543d7ac05a2585) )
1314 ROM_LOAD( "zaxxon.4", 0x4000, 0x2000, CRC(a5bf1465) SHA1(a8cd27dfb4a606bae8bfddcf936e69e980fb1977) )
1315
1316 ROM_REGION( 0x6000, REGION_GFX3, ROMREGION_DISPOSE )
1317 ROM_LOAD( "zaxxon.11", 0x0000, 0x2000, CRC(eaf0dd4b) SHA1(194e2ca0a806e0cb6bb7cc8341d1fc6f2ea911f6) ) /* sprites */
1318 ROM_LOAD( "zaxxon.12", 0x2000, 0x2000, CRC(1c5369c7) SHA1(af6a5984c3cedfa8c9efcd669f4f205b51a433b2) )
1319 ROM_LOAD( "zaxxon.13", 0x4000, 0x2000, CRC(ab4e8a9a) SHA1(4ac79cccc30e4adfa878b36101e97e20ac010438) )
1320
1321 ROM_REGION( 0x8000, REGION_GFX4, ROMREGION_DISPOSE ) /* background tilemaps converted in vh_start */
1322 ROM_LOAD( "zaxxon.8", 0x0000, 0x2000, CRC(28d65063) SHA1(e1f90716236c61df61bdc6915a8e390cb4dcbf15) )
1323 ROM_LOAD( "zaxxon.7", 0x2000, 0x2000, CRC(6284c200) SHA1(d26a9049541479b8b19f5aa0690cf4aaa787c9b5) )
1324 ROM_LOAD( "zaxxon.10", 0x4000, 0x2000, CRC(a95e61fd) SHA1(a0f8c15ff75affa3532abf8f340811cf415421fd) )
1325 ROM_LOAD( "zaxxon.9", 0x6000, 0x2000, CRC(7e42691f) SHA1(2124363be8f590b74e2b15dd3f90d77dd9ca9528) )
1326
1327 ROM_REGION( 0x0200, REGION_PROMS, 0 )
1328 ROM_LOAD( "zaxxon.u98", 0x0000, 0x0100, CRC(6cc6695b) SHA1(01ae8450ccc302e1a5ae74230d44f6f531a962e2) ) /* palette */
1329 ROM_LOAD( "j214a2.72", 0x0100, 0x0100, CRC(a9e1fb43) SHA1(57dbcfe2438fd090c08594818549aeea6339eab2) ) /* char lookup table */
1330 ROM_END
1331
1332 ROM_START( zaxxonb )
1333 ROM_REGION( 2*0x10000, REGION_CPU1, 0 ) /* 64k for code + 64k for decrypted opcodes */
1334 ROM_LOAD( "zaxxonb.3", 0x0000, 0x2000, CRC(125bca1c) SHA1(f4160966d42e5282736cde8a276204ba8910ca61) )
1335 ROM_LOAD( "zaxxonb.2", 0x2000, 0x2000, CRC(c088df92) SHA1(c0c6cd8dcf6db65129980331fa9ecc3800b63436) )
1336 ROM_LOAD( "zaxxonb.1", 0x4000, 0x1000, CRC(e7bdc417) SHA1(209f0d259f60b984c84229bb31af1ef939adc73e) )
1337
1338 ROM_REGION( 0x1800, REGION_GFX1, ROMREGION_DISPOSE )
1339 ROM_LOAD( "zaxxon.14", 0x0000, 0x0800, CRC(07bf8c52) SHA1(425157a1625b1bd5169c3218b958010bf6af12bb) ) /* characters */
1340 ROM_LOAD( "zaxxon.15", 0x0800, 0x0800, CRC(c215edcb) SHA1(f1ded2173eb139f48d2ca86c5ef00acbe6c11cd3) )
1341 /* 1000-17ff empty space to convert the characters as 3bpp instead of 2 */
1342
1343 ROM_REGION( 0x6000, REGION_GFX2, ROMREGION_DISPOSE )
1344 ROM_LOAD( "zaxxon.6", 0x0000, 0x2000, CRC(6e07bb68) SHA1(a002f3441b0f0044615ce71ecbd14edadba16270) ) /* background tiles */
1345 ROM_LOAD( "zaxxon.5", 0x2000, 0x2000, CRC(0a5bce6a) SHA1(a86543727389931244ba8a576b543d7ac05a2585) )
1346 ROM_LOAD( "zaxxon.4", 0x4000, 0x2000, CRC(a5bf1465) SHA1(a8cd27dfb4a606bae8bfddcf936e69e980fb1977) )
1347
1348 ROM_REGION( 0x6000, REGION_GFX3, ROMREGION_DISPOSE )
1349 ROM_LOAD( "zaxxon.11", 0x0000, 0x2000, CRC(eaf0dd4b) SHA1(194e2ca0a806e0cb6bb7cc8341d1fc6f2ea911f6) ) /* sprites */
1350 ROM_LOAD( "zaxxon.12", 0x2000, 0x2000, CRC(1c5369c7) SHA1(af6a5984c3cedfa8c9efcd669f4f205b51a433b2) )
1351 ROM_LOAD( "zaxxon.13", 0x4000, 0x2000, CRC(ab4e8a9a) SHA1(4ac79cccc30e4adfa878b36101e97e20ac010438) )
1352
1353 ROM_REGION( 0x8000, REGION_GFX4, ROMREGION_DISPOSE ) /* background tilemaps converted in vh_start */
1354 ROM_LOAD( "zaxxon.8", 0x0000, 0x2000, CRC(28d65063) SHA1(e1f90716236c61df61bdc6915a8e390cb4dcbf15) )
1355 ROM_LOAD( "zaxxon.7", 0x2000, 0x2000, CRC(6284c200) SHA1(d26a9049541479b8b19f5aa0690cf4aaa787c9b5) )
1356 ROM_LOAD( "zaxxon.10", 0x4000, 0x2000, CRC(a95e61fd) SHA1(a0f8c15ff75affa3532abf8f340811cf415421fd) )
1357 ROM_LOAD( "zaxxon.9", 0x6000, 0x2000, CRC(7e42691f) SHA1(2124363be8f590b74e2b15dd3f90d77dd9ca9528) )
1358
1359 ROM_REGION( 0x0200, REGION_PROMS, 0 )
1360 ROM_LOAD( "zaxxon.u98", 0x0000, 0x0100, CRC(6cc6695b) SHA1(01ae8450ccc302e1a5ae74230d44f6f531a962e2) ) /* palette */
1361 ROM_LOAD( "zaxxon.u72", 0x0100, 0x0100, CRC(deaa21f7) SHA1(0cf08fb62f77d93ff7cb883c633e0db35906e11d) ) /* char lookup table */
1362 ROM_END
1363
1364 ROM_START( szaxxon )
1365 ROM_REGION( 2*0x10000, REGION_CPU1, 0 ) /* 64k for code + 64k for decrypted opcodes */
1366 ROM_LOAD( "suzaxxon.3", 0x0000, 0x2000, CRC(af7221da) SHA1(b5d3beb296d52ed69b4ceacf329c20a72e3a1dce) )
1367 ROM_LOAD( "suzaxxon.2", 0x2000, 0x2000, CRC(1b90fb2a) SHA1(afb2bd2ffee3f5e589064f59b6ac21ed915094df) )
1368 ROM_LOAD( "suzaxxon.1", 0x4000, 0x1000, CRC(07258b4a) SHA1(91e3a0c0df6c9cf66980d1ffcc3830ffdbef8c2f) )
1369
1370 ROM_REGION( 0x1800, REGION_GFX1, ROMREGION_DISPOSE )
1371 ROM_LOAD( "suzaxxon.14", 0x0000, 0x0800, CRC(bccf560c) SHA1(9f92bd15466048a5665bfc2ebc8c6504af9353eb) ) /* characters */
1372 ROM_LOAD( "suzaxxon.15", 0x0800, 0x0800, CRC(d28c628b) SHA1(42ab7dc0e4e0d09213054597373383cdb6a55699) )
1373 /* 1000-17ff empty space to convert the characters as 3bpp instead of 2 */
1374
1375 ROM_REGION( 0x6000, REGION_GFX2, ROMREGION_DISPOSE )
1376 ROM_LOAD( "suzaxxon.6", 0x0000, 0x2000, CRC(f51af375) SHA1(8682217dc800f43b73cd5e8501dbf3b7cd136dc1) ) /* background tiles */
1377 ROM_LOAD( "suzaxxon.5", 0x2000, 0x2000, CRC(a7de021d) SHA1(a1bee07aa906366aa69866d1bdff38e2d90fafdd) )
1378 ROM_LOAD( "suzaxxon.4", 0x4000, 0x2000, CRC(5bfb3b04) SHA1(f898e42d6bc1fd3629c9caee3c2af27805969ac6) )
1379
1380 ROM_REGION( 0x6000, REGION_GFX3, ROMREGION_DISPOSE )
1381 ROM_LOAD( "suzaxxon.11", 0x0000, 0x2000, CRC(1503ae41) SHA1(d4085f15fcbfb9547a7f9e2cb7ce9276c4d6c08d) ) /* sprites */
1382 ROM_LOAD( "suzaxxon.12", 0x2000, 0x2000, CRC(3b53d83f) SHA1(118e9d2b4f5daf96f5a38ccd92d0b046a470b0b2) )
1383 ROM_LOAD( "suzaxxon.13", 0x4000, 0x2000, CRC(581e8793) SHA1(2b3305dd55dc09d7394ed8ae691773972dba28b9) )
1384
1385 ROM_REGION( 0x8000, REGION_GFX4, ROMREGION_DISPOSE ) /* background tilemaps converted in vh_start */
1386 ROM_LOAD( "suzaxxon.8", 0x0000, 0x2000, CRC(dd1b52df) SHA1(8170dd9f81c41104694951a2c74405d0c6d8b9b6) )
1387 ROM_LOAD( "suzaxxon.7", 0x2000, 0x2000, CRC(b5bc07f0) SHA1(1e4d460ce8cca66b081ee8ec1a9adb6ef98274ec) )
1388 ROM_LOAD( "suzaxxon.10", 0x4000, 0x2000, CRC(68e84174) SHA1(b78c44d92078552835a20bcb7125fc9ca8af5048) )
1389 ROM_LOAD( "suzaxxon.9", 0x6000, 0x2000, CRC(a509994b) SHA1(51541ec78ab3f8241a5ddf7f99a46f5e44292992) )
1390
1391 ROM_REGION( 0x0200, REGION_PROMS, 0 )
1392 ROM_LOAD( "suzaxxon.u98", 0x0000, 0x0100, CRC(15727a9f) SHA1(42840e9ab303fb64102a1dbae03d66c9cf743a9f) ) /* palette */
1393 ROM_LOAD( "suzaxxon.u72", 0x0100, 0x0100, CRC(deaa21f7) SHA1(0cf08fb62f77d93ff7cb883c633e0db35906e11d) ) /* char lookup table */
1394 ROM_END
1395
1396 ROM_START( razmataz )
1397 ROM_REGION( 2*0x10000, REGION_CPU1, 0 ) /* 64k for code + 64k for decrypted opcodes */
1398 ROM_LOAD( "u27", 0x0000, 0x2000, CRC(254f350f) SHA1(f8e84778b7ffc4da76e97992f01c742c212480cf) )
1399 ROM_LOAD( "u28", 0x2000, 0x2000, CRC(3a1eaa99) SHA1(d1f2a61a8548135c9754097aa468672616244710) )
1400 ROM_LOAD( "u29", 0x4000, 0x2000, CRC(0ee67e78) SHA1(c6c703000a4e0da8af65be53b2a6b2ef67860c30) )
1401
1402 ROM_REGION( 0x1800, REGION_GFX1, ROMREGION_DISPOSE )
1403 ROM_LOAD( "1921.u68", 0x0000, 0x0800, CRC(77f8ff5a) SHA1(d535109387559dd5b58dc6432a1eae6535442079) ) /* characters */
1404 ROM_LOAD( "1922.u69", 0x0800, 0x0800, CRC(cf63621e) SHA1(60452ad34f2b0e0afa0f09455d9aa84058c54fd5) )
1405 /* 1000-17ff empty space to convert the characters as 3bpp instead of 2 */
1406
1407 ROM_REGION( 0x6000, REGION_GFX2, ROMREGION_DISPOSE )
1408 ROM_LOAD( "1934.113", 0x0000, 0x2000, CRC(39bb679c) SHA1(0a384286dbfc8b35e4779119f62769b6cfc93a52) ) /* background tiles */
1409 ROM_LOAD( "1933.112", 0x2000, 0x2000, CRC(1022185e) SHA1(874d796baea8ade2c642f3640ec7875a9f509a68) )
1410 ROM_LOAD( "1932.111", 0x4000, 0x2000, CRC(c7a715eb) SHA1(8b04558c87c5a5f94a5bab9fbe198a0b8a84ebf4) )
1411
1412 ROM_REGION( 0x6000, REGION_GFX3, ROMREGION_DISPOSE )
1413 ROM_LOAD( "1925.u77", 0x0000, 0x2000, CRC(a7965437) SHA1(24ab3cc9b6d70e8cab4f0a20f84fb98682b321f5) ) /* sprites */
1414 ROM_LOAD( "1926.u78", 0x2000, 0x2000, CRC(9a3af434) SHA1(0b5b1ac9cf8bee1c3830ef3baffcd7d3a05bf765) )
1415 ROM_LOAD( "1927.u79", 0x4000, 0x2000, CRC(0323de2b) SHA1(6f6ceafe6472d59bd0ffecb9dd2d401659157b50) )
1416
1417 ROM_REGION( 0x8000, REGION_GFX4, ROMREGION_DISPOSE ) /* background tilemaps converted in vh_start */
1418 ROM_LOAD( "1929.u91", 0x0000, 0x2000, CRC(55c7c757) SHA1(ad8d548eb965f343e88bad4b4ad1b5b226f21d71) )
1419 ROM_LOAD( "1928.u90", 0x2000, 0x2000, CRC(e58b155b) SHA1(dd6abeae66de69734b7aa5e133dbfb8f8a35578e) )
1420 ROM_LOAD( "1931.u93", 0x4000, 0x2000, CRC(55fe0f82) SHA1(391434b41b6235199a4f19a8873a523cbb417f70) )
1421 ROM_LOAD( "1930.u92", 0x6000, 0x2000, CRC(f355f105) SHA1(93067b7390c05b71020e77abdd9577b39e486d9f) )
1422
1423 ROM_REGION( 0x0200, REGION_PROMS, 0 )
1424 ROM_LOAD( "clr.u98", 0x0000, 0x0100, CRC(0fd671af) SHA1(7f26139398754dae7383c9375fca95b7970fcefb) ) /* palette */
1425 ROM_LOAD( "clr.u72", 0x0100, 0x0100, CRC(03233bc5) SHA1(30bd690da7eda4e13df90d7ee59dbf744b3541a4) ) /* char lookup table */
1426
1427 ROM_REGION( 0x1000, REGION_SOUND1, 0 ) /* sound? */
1428 ROM_LOAD( "1923.u50", 0x0000, 0x0800, CRC(59994a51) SHA1(57ccee24a989efe39f8ffc08aab7d72a1cdef3d1) )
1429 ROM_LOAD( "1924.u51", 0x0800, 0x0800, CRC(a75e0011) SHA1(7d67ce2e8a2de471221b3b565a937ae1a35e1560) )
1430 ROM_END
1431
1432 ROM_START( ixion )
1433 ROM_REGION( 2*0x10000, REGION_CPU1, 0 ) /* 64k for code + 64k for decrypted opcodes */
1434 ROM_LOAD( "1937d.u27", 0x0000, 0x2000, CRC(f447aac5) SHA1(f6ec02f20482649ba1765254e0e67a8593075092) )
1435 ROM_LOAD( "1938b.u28", 0x2000, 0x2000, CRC(17f48640) SHA1(d661e8ae0747c2c526360cb72e403deba7a98e71) )
1436 ROM_LOAD( "1955b.u29", 0x4000, 0x1000, CRC(78636ec6) SHA1(afca6418221e700749031cb3fa738907d77c1566) )
1437
1438 ROM_REGION( 0x1800, REGION_GFX1, ROMREGION_DISPOSE )
1439 ROM_LOAD( "1939a.u68", 0x0000, 0x0800, CRC(c717ddc7) SHA1(86fdef368f097a27aac6e05bf3208fcdaf7d9da7) ) /* characters */
1440 ROM_LOAD( "1940a.u69", 0x0800, 0x0800, CRC(ec4bb3ad) SHA1(8a38bc48cda59b5e76a5153d459bb2d01d6a56f3) )
1441 /* 1000-17ff empty space to convert the characters as 3bpp instead of 2 */
1442
1443 ROM_REGION( 0x6000, REGION_GFX2, ROMREGION_DISPOSE )
1444 ROM_LOAD( "1952a.113", 0x0000, 0x2000, CRC(ffb9b03d) SHA1(b7a900166a880ca4a71fec6ad02f5c0ecfc92df8) ) /* background tiles */
1445 ROM_LOAD( "1951a.112", 0x2000, 0x2000, CRC(db743f1b) SHA1(a5d13d597fe999757137d96fb4bf7c7efc7a3245) )
1446 ROM_LOAD( "1950a.111", 0x4000, 0x2000, CRC(c2de178a) SHA1(0347a751accb02576b9cd8b123b79018cc05268c) )
1447
1448 ROM_REGION( 0x6000, REGION_GFX3, ROMREGION_DISPOSE )
1449 ROM_LOAD( "1945a.u77", 0x0000, 0x2000, CRC(3a3fbfe7) SHA1(f3a503f476524f9de5b55de49009972124e58601) ) /* sprites */
1450 ROM_LOAD( "1946a.u78", 0x2000, 0x2000, CRC(f2cb1b53) SHA1(8c2fb58ce7de7876c4d2f1a3d13c6a5efd06d354) )
1451 ROM_LOAD( "1947a.u79", 0x4000, 0x2000, CRC(d2421e92) SHA1(07000055ace2c6983c7add180904d6bc20e1bb3b) )
1452
1453 ROM_REGION( 0x8000, REGION_GFX4, ROMREGION_DISPOSE ) /* background tilemaps converted in vh_start */
1454 ROM_LOAD( "1948a.u91", 0x0000, 0x2000, CRC(7a7fcbbe) SHA1(76dffffcadbe446091ee98958873aa76f7b17213) )
1455 ROM_LOAD( "1953a.u90", 0x2000, 0x2000, CRC(6b626ea7) SHA1(7e02da0b031a42b077c173d85f15f75242e61e98) )
1456 ROM_LOAD( "1949a.u93", 0x4000, 0x2000, CRC(e7722d09) SHA1(c9a0fb4fac798454facd3d5dd02d2c05cfe8e3a6) )
1457 ROM_LOAD( "1954a.u92", 0x6000, 0x2000, CRC(a970f5ff) SHA1(0f1f8f329ceefcbd0725f8eeff1b01348f5c9374) )
1458
1459 ROM_REGION( 0x0200, REGION_PROMS, 0 )
1460 ROM_LOAD( "1942a.u98", 0x0000, 0x0100, CRC(3a8e6f74) SHA1(c2d480f8c8a111c1e23cbf819dea807f8128208d) ) /* palette */
1461 ROM_LOAD( "1941a.u72", 0x0100, 0x0100, CRC(a5d0d97e) SHA1(2677508b44f9b7a6c6ee56e49a7b88073e80debe) ) /* char lookup */
1462
1463 ROM_REGION( 0x1000, REGION_SOUND1, 0 ) /* sound? */
1464 ROM_LOAD( "1943a.u50", 0x0000, 0x0800, CRC(77e5a1f0) SHA1(00152ffb59ebac718b300fdf24314b456748ffbe) )
1465 ROM_LOAD( "1944a.u51", 0x0800, 0x0800, CRC(88215098) SHA1(54bd1c71e7f10f20623e47f4e791f54ce698bc08) )
1466 ROM_END
1467
1468 ROM_START( congo )
1469 ROM_REGION( 0x10000, REGION_CPU1, 0 ) /* 64k for code */
1470 ROM_LOAD( "congo1.bin", 0x0000, 0x2000, CRC(09355b5b) SHA1(0085ac7eb0035a88cb54cdd3dd6b2643141d39db) )
1471 ROM_LOAD( "congo2.bin", 0x2000, 0x2000, CRC(1c5e30ae) SHA1(7cc5420e0e7a2793a671b938c121ae4079f5b1b8) )
1472 ROM_LOAD( "congo3.bin", 0x4000, 0x2000, CRC(5ee1132c) SHA1(26294cd69ee43dfd29fc3642e8c04552dcdbaa49) )
1473 ROM_LOAD( "congo4.bin", 0x6000, 0x2000, CRC(5332b9bf) SHA1(8440cc6f92918b3b467a5a0b86c9defeb0a7db0e) )
1474
1475 ROM_REGION( 0x10000, REGION_CPU2, 0 ) /*64K for the sound cpu*/
1476 ROM_LOAD( "congo17.bin", 0x0000, 0x2000, CRC(5024e673) SHA1(6f846146a4e29bcdfd5bd1bc5f1211d344cd5afa) )
1477
1478 ROM_REGION( 0x1800, REGION_GFX1, ROMREGION_DISPOSE )
1479 ROM_LOAD( "congo5.bin", 0x00000, 0x1000, CRC(7bf6ba2b) SHA1(3a2bd21b0e0e55cbd737c7b075492b5e8f944150) ) /* characters */
1480 /* 1000-1800 empty space to convert the characters as 3bpp instead of 2 */
1481
1482 ROM_REGION( 0x6000, REGION_GFX2, ROMREGION_DISPOSE )
1483 ROM_LOAD( "congo8.bin", 0x00000, 0x2000, CRC(db99a619) SHA1(499029197d26f9aea3ac15d66b5738ce7dea1f6c) ) /* background tiles */
1484 ROM_LOAD( "congo9.bin", 0x02000, 0x2000, CRC(93e2309e) SHA1(bd8a74332cac0cf85f319c1f35d04a4781c9d655) )
1485 ROM_LOAD( "congo10.bin", 0x04000, 0x2000, CRC(f27a9407) SHA1(d41c90c89ae28c92bf0c57927357d9b68ed7e0ef) )
1486
1487 ROM_REGION( 0xc000, REGION_GFX3, ROMREGION_DISPOSE )
1488 ROM_LOAD( "congo12.bin", 0x00000, 0x2000, CRC(15e3377a) SHA1(04a7fbfd58924359fae0ba76ed152f325f07beae) ) /* sprites */
1489 ROM_LOAD( "congo13.bin", 0x02000, 0x2000, CRC(1d1321c8) SHA1(d12e156a24db105c5f941b7ef79f32181b616710) )
1490 ROM_LOAD( "congo11.bin", 0x04000, 0x2000, CRC(73e2709f) SHA1(14919facf08f6983c3a9baad031239a1b57c8202) )
1491 ROM_LOAD( "congo14.bin", 0x06000, 0x2000, CRC(bf9169fe) SHA1(303d68e38e9a47464f14dc5be6bff1be01b88bb6) )
1492 ROM_LOAD( "congo16.bin", 0x08000, 0x2000, CRC(cb6d5775) SHA1(b1f8ead6e6f8ad995baaeb7f8554d41ed2296fff) )
1493 ROM_LOAD( "congo15.bin", 0x0a000, 0x2000, CRC(7b15a7a4) SHA1(b1c05e60a1442e4dd56d197be8b768bcbf45e2d9) )
1494
1495 ROM_REGION( 0x8000, REGION_GFX4, ROMREGION_DISPOSE ) /* background tilemaps converted in vh_start */
1496 ROM_LOAD( "congo6.bin", 0x0000, 0x2000, CRC(d637f02b) SHA1(29127149924c5bfdeb9456d7df2a5a5d14098794) )
1497 /* 2000-3fff empty space to match Zaxxon */
1498 ROM_LOAD( "congo7.bin", 0x4000, 0x2000, CRC(80927943) SHA1(4683520c241d209c6cabeaead9b363f046c30f70) )
1499 /* 6000-7fff empty space to match Zaxxon */
1500
1501 ROM_REGION( 0x0100, REGION_PROMS, 0 )
1502 ROM_LOAD( "congo.u68", 0x0000, 0x100, CRC(b788d8ae) SHA1(9765180f3087140c75e5953409df841787558160) ) /* palette */
1503 ROM_END
1504
1505 ROM_START( tiptop )
1506 ROM_REGION( 0x10000, REGION_CPU1, 0 ) /* 64k for code */
1507 ROM_LOAD( "tiptop1.bin", 0x0000, 0x2000, CRC(e19dc77b) SHA1(d3782dd55701e0f5cd426ad2771c1bd0264c366a) )
1508 ROM_LOAD( "tiptop2.bin", 0x2000, 0x2000, CRC(3fcd3b6e) SHA1(2898807ee36fca7fbc06616c9a070604beb782b9) )
1509 ROM_LOAD( "tiptop3.bin", 0x4000, 0x2000, CRC(1c94250b) SHA1(cb70a91d07b0a9c61a093f1b5d37f2e69d1345c1) )
1510 ROM_LOAD( "tiptop4.bin", 0x6000, 0x2000, CRC(577b501b) SHA1(5cad98a60a5241ba9467aa03fcd94c7490e6dbbb) )
1511
1512 ROM_REGION( 0x10000, REGION_CPU2, 0 ) /*64K for the sound cpu*/
1513 ROM_LOAD( "congo17.bin", 0x0000, 0x2000, CRC(5024e673) SHA1(6f846146a4e29bcdfd5bd1bc5f1211d344cd5afa) )
1514
1515 ROM_REGION( 0x1800, REGION_GFX1, ROMREGION_DISPOSE )
1516 ROM_LOAD( "congo5.bin", 0x00000, 0x1000, CRC(7bf6ba2b) SHA1(3a2bd21b0e0e55cbd737c7b075492b5e8f944150) ) /* characters */
1517 /* 1000-1800 empty space to convert the characters as 3bpp instead of 2 */
1518
1519 ROM_REGION( 0x6000, REGION_GFX2, ROMREGION_DISPOSE )
1520 ROM_LOAD( "congo8.bin", 0x00000, 0x2000, CRC(db99a619) SHA1(499029197d26f9aea3ac15d66b5738ce7dea1f6c) ) /* background tiles */
1521 ROM_LOAD( "congo9.bin", 0x02000, 0x2000, CRC(93e2309e) SHA1(bd8a74332cac0cf85f319c1f35d04a4781c9d655) )
1522 ROM_LOAD( "congo10.bin", 0x04000, 0x2000, CRC(f27a9407) SHA1(d41c90c89ae28c92bf0c57927357d9b68ed7e0ef) )
1523
1524 ROM_REGION( 0xc000, REGION_GFX3, ROMREGION_DISPOSE )
1525 ROM_LOAD( "congo12.bin", 0x00000, 0x2000, CRC(15e3377a) SHA1(04a7fbfd58924359fae0ba76ed152f325f07beae) ) /* sprites */
1526 ROM_LOAD( "congo13.bin", 0x02000, 0x2000, CRC(1d1321c8) SHA1(d12e156a24db105c5f941b7ef79f32181b616710) )
1527 ROM_LOAD( "congo11.bin", 0x04000, 0x2000, CRC(73e2709f) SHA1(14919facf08f6983c3a9baad031239a1b57c8202) )
1528 ROM_LOAD( "congo14.bin", 0x06000, 0x2000, CRC(bf9169fe) SHA1(303d68e38e9a47464f14dc5be6bff1be01b88bb6) )
1529 ROM_LOAD( "congo16.bin", 0x08000, 0x2000, CRC(cb6d5775) SHA1(b1f8ead6e6f8ad995baaeb7f8554d41ed2296fff) )
1530 ROM_LOAD( "congo15.bin", 0x0a000, 0x2000, CRC(7b15a7a4) SHA1(b1c05e60a1442e4dd56d197be8b768bcbf45e2d9) )
1531
1532 ROM_REGION( 0x8000, REGION_GFX4, ROMREGION_DISPOSE ) /* background tilemaps converted in vh_start */
1533 ROM_LOAD( "congo6.bin", 0x0000, 0x2000, CRC(d637f02b) SHA1(29127149924c5bfdeb9456d7df2a5a5d14098794) )
1534 /* 2000-3fff empty space to match Zaxxon */
1535 ROM_LOAD( "congo7.bin", 0x4000, 0x2000, CRC(80927943) SHA1(4683520c241d209c6cabeaead9b363f046c30f70) )
1536 /* 6000-7fff empty space to match Zaxxon */
1537
1538 ROM_REGION( 0x0100, REGION_PROMS, 0 )
1539 ROM_LOAD( "congo.u68", 0x0000, 0x100, CRC(b788d8ae) SHA1(9765180f3087140c75e5953409df841787558160) ) /* palette */
1540 ROM_END
1541
1542 ROM_START( futspy )
1543 ROM_REGION( 2*0x10000, REGION_CPU1, 0 ) /* 64k for code + 64k for decrypted opcodes */
1544 ROM_LOAD( "fs_snd.u27", 0x0000, 0x2000, CRC(7578fe7f) SHA1(ab42bdf74b07c1ba5337c3d34647d3ee16f9db05) )
1545 ROM_LOAD( "fs_snd.u28", 0x2000, 0x2000, CRC(8ade203c) SHA1(f095f4019befff7af4203c886ef42357f79592a1) )
1546 ROM_LOAD( "fs_snd.u29", 0x4000, 0x1000, CRC(734299c3) SHA1(12acf71d9d00e0e0df29c4d8c397ad407266b364) )
1547
1548 ROM_REGION( 0x1800, REGION_GFX1, ROMREGION_DISPOSE )
1549 ROM_LOAD( "fs_snd.u68", 0x0000, 0x0800, CRC(305fae2d) SHA1(fbe89feff0fb2d4515000d1b73b7c91aac4e0b67) ) /* characters */
1550 ROM_LOAD( "fs_snd.u69", 0x0800, 0x0800, CRC(3c5658c0) SHA1(70ac44b9334b086cdecd73f5f7820a0bf8ae2629) )
1551 /* 1000-17ff empty space to convert the characters as 3bpp instead of 2 */
1552
1553 ROM_REGION( 0x6000, REGION_GFX2, ROMREGION_DISPOSE )
1554 ROM_LOAD( "fs_vid.113", 0x0000, 0x2000, CRC(36d2bdf6) SHA1(c27835055beedf61ba644070f8920b6008d99040) ) /* background tiles */
1555 ROM_LOAD( "fs_vid.112", 0x2000, 0x2000, CRC(3740946a) SHA1(e7579dd91628a811a60a8d8a5b407728b74aa17e) )
1556 ROM_LOAD( "fs_vid.111", 0x4000, 0x2000, CRC(4cd4df98) SHA1(3ae4b2d0a79069e0de81596805bcf1a9ae7912cf) )
1557
1558 ROM_REGION( 0xc000, REGION_GFX3, ROMREGION_DISPOSE )
1559 ROM_LOAD( "fs_vid.u77", 0x0000, 0x4000, CRC(1b93c9ec) SHA1(4b1d3b7e35d65cc3b96eb4f2e98c59e779bcb1c1) ) /* sprites */
1560 ROM_LOAD( "fs_vid.u78", 0x4000, 0x4000, CRC(50e55262) SHA1(363acbde7b37a2358b3e53cfc08c9bd5dee73d55) )
1561 ROM_LOAD( "fs_vid.u79", 0x8000, 0x4000, CRC(bfb02e3e) SHA1(f53bcec46b8c7d26e9ab01c821a8d1578b85f786) )
1562
1563 ROM_REGION( 0x8000, REGION_GFX4, ROMREGION_DISPOSE ) /* background tilemaps converted in vh_start */
1564 ROM_LOAD( "fs_vid.u91", 0x0000, 0x2000, CRC(86da01f4) SHA1(954e4be1b0e24c8bc88c2b328e3a0e32005bb7b2) )
1565 ROM_LOAD( "fs_vid.u90", 0x2000, 0x2000, CRC(2bd41d2d) SHA1(efb74b4bce31c7868ab6438e07b02b0539d35120) )
1566 ROM_LOAD( "fs_vid.u93", 0x4000, 0x2000, CRC(b82b4997) SHA1(263f74aab47fc4e516b2111eaa94beea61c5fbe5) )
1567 ROM_LOAD( "fs_vid.u92", 0x6000, 0x2000, CRC(af4015af) SHA1(6ed01a42d395ada6f2442b68f901fe61b04c8e44) )
1568
1569 ROM_REGION( 0x0200, REGION_PROMS, 0 )
1570 ROM_LOAD( "futrprom.u98", 0x0000, 0x0100, CRC(9ba2acaa) SHA1(20e0257ca531ddc398b3aab861c7b5c41b659d40) ) /* palette */
1571 ROM_LOAD( "futrprom.u72", 0x0100, 0x0100, CRC(f9e26790) SHA1(339f27e0126312d35211b5ce533f293b58851c1d) ) /* char lookup table */
1572 ROM_END
1573
1574 /* Driver Initialization */
1575
1576 static DRIVER_INIT( zaxxonb )
1577 {
1578 /*
1579 the values vary, but the translation mask is always laid out like this:
1580
1581 0 1 2 3 4 5 6 7 8 9 a b c d e f
1582 0 A A B B A A B B C C D D C C D D
1583 1 A A B B A A B B C C D D C C D D
1584 2 E E F F E E F F G G H H G G H H
1585 3 E E F F E E F F G G H H G G H H
1586 4 A A B B A A B B C C D D C C D D
1587 5 A A B B A A B B C C D D C C D D
1588 6 E E F F E E F F G G H H G G H H
1589 7 E E F F E E F F G G H H G G H H
1590 8 H H G G H H G G F F E E F F E E
1591 9 H H G G H H G G F F E E F F E E
1592 a D D C C D D C C B B A A B B A A
1593 b D D C C D D C C B B A A B B A A
1594 c H H G G H H G G F F E E F F E E
1595 d H H G G H H G G F F E E F F E E
1596 e D D C C D D C C B B A A B B A A
1597 f D D C C D D C C B B A A B B A A
1598
1599 (e.g. 0xc0 is XORed with H)
1600 therefore in the following tables we only keep track of A, B, C, D, E, F, G and H.
1601 */
1602 static const UINT8 data_xortable[2][8] =
1603 {
1604 { 0x0a,0x0a,0x22,0x22,0xaa,0xaa,0x82,0x82 }, /* ...............0 */
1605 { 0xa0,0xaa,0x28,0x22,0xa0,0xaa,0x28,0x22 }, /* ...............1 */
1606 };
1607
1608 static const UINT8 opcode_xortable[8][8] =
1609 {
1610 { 0x8a,0x8a,0x02,0x02,0x8a,0x8a,0x02,0x02 }, /* .......0...0...0 */
1611 { 0x80,0x80,0x08,0x08,0xa8,0xa8,0x20,0x20 }, /* .......0...0...1 */
1612 { 0x8a,0x8a,0x02,0x02,0x8a,0x8a,0x02,0x02 }, /* .......0...1...0 */
1613 { 0x02,0x08,0x2a,0x20,0x20,0x2a,0x08,0x02 }, /* .......0...1...1 */
1614 { 0x88,0x0a,0x88,0x0a,0xaa,0x28,0xaa,0x28 }, /* .......1...0...0 */
1615 { 0x80,0x80,0x08,0x08,0xa8,0xa8,0x20,0x20 }, /* .......1...0...1 */
1616 { 0x88,0x0a,0x88,0x0a,0xaa,0x28,0xaa,0x28 }, /* .......1...1...0 */
1617 { 0x02,0x08,0x2a,0x20,0x20,0x2a,0x08,0x02 } /* .......1...1...1 */
1618 };
1619
1620 int A;
1621 UINT8 *rom = memory_region(REGION_CPU1);
1622 int diff = memory_region_length(REGION_CPU1) / 2;
1623
1624 memory_set_opcode_base(0, rom + diff);
1625
1626 for (A = 0x0000; A < 0x8000; A++)
1627 {
1628 int i,j;
1629 UINT8 src;
1630
1631 src = rom[A];
1632
1633 /* pick the translation table from bit 0 of the address */
1634 i = A & 1;
1635
1636 /* pick the offset in the table from bits 1, 3 and 5 of the source data */
1637 j = ((src >> 1) & 1) + (((src >> 3) & 1) << 1) + (((src >> 5) & 1) << 2);
1638 /* the bottom half of the translation table is the mirror image of the top */
1639 if (src & 0x80) j = 7 - j;
1640
1641 /* decode the ROM data */
1642 rom[A] = src ^ data_xortable[i][j];
1643
1644 /* now decode the opcodes */
1645 /* pick the translation table from bits 0, 4, and 8 of the address */
1646 i = ((A >> 0) & 1) + (((A >> 4) & 1) << 1) + (((A >> 8) & 1) << 2);
1647 rom[A + diff] = src ^ opcode_xortable[i][j];
1648 }
1649 }
1650
DRIVER_INIT(szaxxon)1651 static DRIVER_INIT( szaxxon )
1652 {
1653 szaxxon_decode();
1654 }
1655
DRIVER_INIT(futspy)1656 static DRIVER_INIT( futspy )
1657 {
1658 futspy_decode();
1659 }
1660
DRIVER_INIT(razmataz)1661 static DRIVER_INIT( razmataz )
1662 {
1663 nprinces_decode();
1664 }
1665
DRIVER_INIT(ixion)1666 static DRIVER_INIT( ixion )
1667 {
1668 szaxxon_decode();
1669 }
1670
1671 /* Game Drivers */
1672
1673 GAME( 1982, zaxxon, 0, zaxxon, zaxxon, 0, ROT90, "Sega", "Zaxxon (set 1)" )
1674 GAME( 1982, zaxxon2, zaxxon, zaxxon, zaxxon, 0, ROT90, "Sega", "Zaxxon (set 2)" )
1675 GAME( 1982, zaxxonb, zaxxon, zaxxon, zaxxon, zaxxonb, ROT90, "bootleg", "Jackson" )
1676 GAME( 1982, szaxxon, 0, zaxxon, szaxxon, szaxxon, ROT90, "Sega", "Super Zaxxon" )
1677 GAMEX(1983, razmataz, 0, razmataz, razmataz, razmataz, ROT270, "Sega", "Razzmatazz", GAME_NO_SOUND )
1678 GAMEX(1983, ixion, 0, ixion, ixion, ixion, ROT270, "Sega", "Ixion (prototype)", GAME_NO_SOUND )
1679 GAMEC(1983, congo, 0, congo, congo, 0, ROT90, "Sega", "Congo Bongo (Rev C, 2 board stack)", &congo_ctrl, NULL )
1680 GAMEC(1983, tiptop, congo, congo, tiptop, 0, ROT90, "Sega", "Tip Top (3 board stack)", &congo_ctrl, NULL )
1681 GAME( 1984, futspy, 0, futspy, futspy, futspy, ROT270, "Sega", "Future Spy" )
1682