1 /***************************************************************************
2
3 Pole Position (c) 1982 Namco
4 Pole Position II (c) 1983 Namco
5
6 driver by Ernesto Corvi, Juergen Buchmueller, Alex Pasadyn, Aaron Giles, Nicola Salmoria
7
8
9 Custom ICs:
10 ----------
11 CPU board:
12 06XX interface to custom 5xXX
13 07XX clock divider
14 08XX(x2) bus controller
15 10XX(x4) Z8002 bus controller
16 51XX I/O
17 52XX sample player
18 53XX I/O
19 54XX explosion sound generator
20
21 Video board:
22 02XX(x3) gfx data shifter and mixer (16-bit in, 4-bit out)
23 03XX(x2) ?
24 04XX sprite address generator
25 07XX clock divider
26 09XX address bus interface
27
28
29 Memory maps:
30 -----------
31 Part of the address decoding is done by PALs so it is inferred by program behaviour
32
33 Z80:
34
35 Address Dir Data Name Description
36 ---------------- --- -------- --------- -----------------------
37 000xxxxxxxxxxxxx R xxxxxxxx ROM 7H program ROM
38 0010xxxxxxxxxxxx R xxxxxxxx ROM 7F program ROM
39 0011-xxxxxxxxxxx R/W xxxxxxxx CMOSRAMCS battery back-up RAM
40 010000xxxxxxxxxx R/W xxxxxxxx CSMB work RAM [1]
41 010000111xxxxxxx R/W xxxxxxxx portion holding sprite registers (POSI) [1]
42 010001xxxxxxxxxx R/W xxxxxxxx CSMD work RAM [1]
43 010001111xxxxxxx R/W xxxxxxxx portion holding sprite registers (SIZE, DATA) [1]
44 01001xxxxxxxxxxx R/W xxxxxxxx RAM 3F 1st half is road, 2nd half alpha tilemap [1]
45 01010xxxxxxxxxxx R/W xxxxxxxx RAM 3E background tilemap (1st half only) [1]
46 1000--xxxxxxxxxx R/W xxxxxxxx RAMCS work RAM
47 1000--1111xxxxxx R/W xxxxxxxx portion holding the sound registers
48 1001---0-------- R/W xxxxxxxx IODBENBL custom 06XX data
49 1001---1-------- R/W xxxxxxxx IODBENBL custom 06XX control
50 1010--00-------- R -------x READY +5V
51 1010--00-------- R ------x- READY 128V
52 1010--00-------- R -----x-- READY PWRUP (power line sense)
53 1010--00-------- R ----x--- READY ADC0804 INTR (end flag)
54 1010--01-------- R n.c.
55 1010--10-------- R n.c.
56 1010--11-------- R n.c.
57 1010--00-----000 W -------x IRQON Z80 IRQ enable/acknowledge
58 1010--00-----001 W -------x IOSEL reset 5xXX chips
59 1010--00-----010 W -------x CLSON sound enable [2]
60 1010--00-----011 W -------x GASEL accelerator/brake select
61 1010--00-----100 W -------x RESB reset Z8002 #1
62 1010--00-----101 W -------x RESA reset Z8002 #2
63 1010--00-----110 W -------x SB0 start (goes to 51XX start button input)
64 1010--00-----111 W -------x CHACL alpha layer enable color and msb
65 1010--01-------- W -------- WDR watchdog reset
66 1010--10-------- W -------x XSOUND engine enable
67 1010--10-------- W --xxxxx- XSOUND engine pitch lsb
68 1010--11-------- W --xxxxxx XSON engine pitch msb
69
70 [1] shared with the two Z8002, but the Z80 can only access the low 8 bits of these
71 16-bit areas
72 [2] affects wave and engine, but not 54XX and 52XX. Note that for the engine, this
73 clears the XSOUND and XSON latches.
74
75
76 Z80 I/O:
77
78 Address Dir Data Name Description
79 ---------------- --- -------- --------- -----------------------
80 ---------------- R xxxxxxxx ADC0804 (accelerator/brake pedals)
81
82
83 Z8002 #1:
84
85 Address Dir Data Name Description
86 ---------------- --- ---------------- --------- -----------------------
87 00xxxxxxxxxxxxx- R xxxxxxxxxxxxxxxx ROM 4L/3L program ROM
88 01xxxxxxxxxxxxx- R xxxxxxxxxxxxxxxx ROM 4K/3K program ROM
89 011------------- W ---------------x NMIACKB Z8002 #2 NVI enable/acknowledge [1]
90 the rest of the memory map is common to the other Z8002
91
92
93 Z8002 #2:
94
95 Address Dir Data Name Description
96 ---------------- --- ---------------- --------- -----------------------
97 00xxxxxxxxxxxxx- R xxxxxxxxxxxxxxxx ROM 4E/3E program ROM
98 01xxxxxxxxxxxxx- R xxxxxxxxxxxxxxxx ROM 4D/3D program ROM
99 011------------- W ---------------x NMIACKA Z8002 #1 NVI enable/acknowledge [1]
100 the rest of the memory map is common to the other Z8002
101
102 [1] One Z8002 writes at $6000 and the other at $6002, but they did it only for clarity
103 because the low address bits are ignored and the location is not shared.
104
105
106 Z8002 (common):
107
108 Address Dir Data Name Description
109 ---------------- --- ---------------- --------- -----------------------
110 10000xxxxxxxxxx- R/W xxxxxxxxxxxxxxxx CSMA/CSMB work RAM
111 10000111xxxxxxx- R/W xxxxxxxxxxxxxxxx portion holding sprite registers (POSI)
112 10001xxxxxxxxxx- R/W xxxxxxxxxxxxxxxx CSMC/CSMD work RAM
113 10001111xxxxxxx- R/W xxxxxxxxxxxxxxxx portion holding sprite registers (SIZE, DATA)
114 1001xxxxxxxxxxx- R/W xxxxxxxxxxxxxxxx RAM 4F/3F 1st half is road, 2nd half alpha tilemap
115 1010xxxxxxxxxxx- R/W xxxxxxxxxxxxxxxx RAM 4E/3E background tilemap (1st half only)
116 11---000-------- W ------xxxxxxxxxx VHP background horizontal position
117 11---001-------- W ----xxxxxxxxxxxx RVP road vertical position
118 11---010-------- W n.c.
119 11---011-------- W n.c.
120 11---100-------- W n.c.
121 11---101-------- W n.c.
122 11---110-------- W n.c.
123 11---111-------- W n.c.
124
125
126 Namco vs Atari ROM names and locations
127 --------------------------------------
128 * = not present
129
130 Location ID (PP1) ID (PP2) Location ID (PP1) ID (PP2)
131 -------- ---------- ---------- -------- ------------------------ ----------
132 CPU 8M PP1-1 PP4-1 CPU 3L 136014-101 136014-176
133 CPU 8L PP1-2 PP4-2 CPU 4L 136014-102 136014-177
134 ? PP1-3* PP4-3* CPU 3K 136014-112* *
135 ? PP1-4* PP4-4* CPU 4K 136014-113* *
136 CPU 4M PP1-5 PP4-5 CPU 3E 136014-103 136014-178
137 CPU 4L PP1-6 PP4-6 CPU 4E 136014-104 136014-179
138 CPU 3M PP1-7* PP4-7 CPU 3D 136014-114* 136014-184
139 CPU 3L PP1-8* PP4-8 CPU 4D 136014-115* 136014-185
140 CPU 6H PP1-9 PP4-9 CPU 7H 136014-105 or 136014-160 136014-180
141 CPU 5H PP1-10 PP4-10 CPU 7F 136014-116 136014-183
142 CPU 2E PP1-11 <-- CPU 9C 136014-106 or 136014-147 <--
143 CPU 2F PP1-12 <-- CPU 9A 136014-108* *
144 CPU 1E PP1-13 <-- CPU 8C 136014-107* *
145 CPU 1F PP1-14 <-- CPU 8A 136014-109* *
146 CPU 6A PP1-15 PP4-15 CPU 12F 136014-110 or 136014-148 136014-181
147 CPU 5A PP1-16 PP4-16 CPU 12E 136014-111 or 136014-149 136014-182
148 ? PP1-1[pal] <-- CPU 5C PAL-1 <--
149 ? PP1-2[pal] <-- CPU 2N PAL-1 <--
150 ? PP1-3[pal] <-- CPU 7C PAL-3 <--
151 CPU 9H PP1-4[bpr] <-- CPU 7L 136014-117 <--
152 ? PP1-5[bpr] <-- CPU 11D 136014-118 <--
153
154 VID 5N PP1-17 <-- VID 13J 136014-119 == 136014-150 <--
155 VID 5M PP1-18 <-- VID 12J 136014-120 == 136014-151 <--
156 VID 4N PP1-19 <-- VID 13K 136014-121 or 136014-152 136014-166
157 VID 4M PP1-20 <-- VID 12K 136014-122 or 136014-153 136014-167
158 VID 3N PP1-21 <-- VID 13L 136014-123 or 136014-154 136014-168
159 VID 3M PP1-22 <-- VID 12L 136014-124 or 136014-155 136014-169
160 VID 2N PP1-23* PP4-23 VID 13M 136014-129* 136014-175
161 VID 2M PP1-24* PP4-24 VID 12M 136014-130* 136014-174
162 VID 1N PP1-25 PP4-25 VID 13N 136014-125 or 136014-156 136014-170
163 VID 1M PP1-26 PP4-26 VID 12N 136014-126 or 136014-157 136014-171
164 ? PP1-27 <-- VID 11N 136014-131 <--
165 VID 1F PP1-28 PP4-28 VID 7N 136014-132 or 137205-001? 136014-172
166 VID 1E PP1-29 PP4-29 VID 6N 136014-133 or 137205-001? 136014-173
167 VID 3A PP1-30 <-- VID 2L 136014-127 == 136014-158 <--
168 VID 2A PP1-31 <-- VID 2M 136014-128 == 136014-159 <--
169 VID 1A PP1-32 <-- VID 2N 136014-134 or 137205-001? <--
170 VID 6M PP1-6[bpr] PP4-6[bpr] VID 12H 136014-146 136014-192
171 VID 8L PP1-7[bpr] PP4-7[bpr] VID 11E 136014-137 136014-186
172 VID 9L PP1-8[bpr] PP4-8[bpr] VID 11D 136014-138 136014-187
173 VID 10L PP1-9[bpr] PP4-9[bpr] VID 11C 136014-139 136014-188
174 VID 2H PP1-10[bpr] PP4-10[bpr] VID 8M 136014-140 136014-189
175 VID 4D PP1-11[bpr] PP4-11[bpr] VID 5K 136014-141 136014-190
176 VID 3C PP1-12[bpr] PP4-12[bpr] VID 4L 136014-145 136014-191
177 VID 8E PP1-13[bpr] <-- VID 6E 136014-135 <--
178 VID 9E PP1-14[bpr] <-- VID 6D 136014-136 <--
179 ? PP1-15[bpr] <-- VID 2D 136014-142 <--
180 ? PP1-16[bpr] <-- VID 2C 136014-143 <--
181 VID 11A PP1-17[bpr] <-- VID 2B 136014-144 <--
182
183
184 Notes:
185 -----
186 - Easter egg (both Pole Position and Pole Position II):
187 - enter service mode
188 - turn wheel to 04; change the shifter from LO to HI
189 - turn wheel to 45; change the shifter from LO to HI
190 - turn wheel to 55; change the shifter from LO to HI
191 - turn wheel to 56; change the shifter from LO to HI
192 - turn wheel to 91; change the shifter from LO to HI
193 (c) 1982 NAMCO LTD. will appear on the screen.
194
195 - To reset the high score table, enter service mode, press the accelerator and
196 change the shifter from LO to HI
197
198 - Pole Position II reports 'Manual Start' on the Test Mode. This is ok,
199 because they had to accomodate the hardware from Pole Position I to allow
200 track selection.
201
202 - Change POLEPOS_TOGGLE to 0 if you are using the original gearshift.
203
204 - The old version of the vertical scaling ROM, 136014-131, has (apart from
205 some irrelevant differences) one bad bit.
206 This seems to be a genuine error on Atari's part, since they replaced it with
207 136014-231 which matches Namco's PP1-27. The bad bit should cause a tiny gfx
208 glitch, though it's difficult to notice.
209
210
211 ***************************************************************************/
212
213 #include "driver.h"
214 #include "machine/namcoio.h"
215 #include "sound/namco.h"
216 #include "sound/namco52.h"
217 #include "sound/namco54.h"
218
219
220 #define POLEPOS_TOGGLE IPF_TOGGLE
221
222
223 /* from sndhrdw */
224 int polepos_sh_start(const struct MachineSound *msound);
225 void polepos_sh_stop(void);
226 WRITE_HANDLER( polepos_engine_sound_lsb_w );
227 WRITE_HANDLER( polepos_engine_sound_msb_w );
228
229 /* from vidhrdw */
230 extern data16_t *polepos_view16_memory;
231 extern data16_t *polepos_road16_memory;
232 extern data16_t *polepos_alpha16_memory;
233 extern data16_t *polepos_sprite16_memory;
234
235 VIDEO_START( polepos );
236 PALETTE_INIT( polepos );
237 VIDEO_UPDATE( polepos );
238
239 WRITE16_HANDLER( polepos_view16_w );
240 WRITE16_HANDLER( polepos_road16_w );
241 WRITE16_HANDLER( polepos_alpha16_w );
242 WRITE16_HANDLER( polepos_sprite16_w );
243 WRITE_HANDLER( polepos_view_w );
244 WRITE_HANDLER( polepos_road_w );
245 WRITE_HANDLER( polepos_alpha_w );
246 WRITE_HANDLER( polepos_sprite_w );
247 WRITE_HANDLER( polepos_chacl_w );
248
249 READ16_HANDLER( polepos_view16_r );
250 READ16_HANDLER( polepos_road16_r );
251 READ16_HANDLER( polepos_alpha16_r );
252 READ16_HANDLER( polepos_sprite16_r );
253 READ_HANDLER( polepos_view_r );
254 READ_HANDLER( polepos_road_r );
255 READ_HANDLER( polepos_alpha_r );
256 READ_HANDLER( polepos_sprite_r );
257 WRITE16_HANDLER( polepos_view16_hscroll_w );
258 WRITE16_HANDLER( polepos_road16_vscroll_w );
259
260
261 /*************************************************************************************/
262 /* Pole Position II protection */
263 /*************************************************************************************/
264
READ16_HANDLER(polepos2_ic25_r)265 READ16_HANDLER( polepos2_ic25_r )
266 {
267 int result;
268 /* protection states */
269 static INT16 last_result;
270 static INT8 last_signed;
271 static UINT8 last_unsigned;
272
273 offset = offset & 0x1ff;
274 if (offset < 0x100)
275 {
276 last_signed = offset & 0xff;
277 result = last_result & 0xff;
278 }
279 else
280 {
281 last_unsigned = offset & 0xff;
282 result = (last_result >> 8) & 0xff;
283 last_result = (INT8)last_signed * (UINT8)last_unsigned;
284 }
285
286 // logerror("%04X: read IC25 @ %04X = %02X\n", activecpu_get_pc(), offset, result);
287
288 return result | (result << 8);
289 }
290
291
292 static int adc_input;
293 static int auto_start_mask;
294
295
READ_HANDLER(polepos_adc_r)296 static READ_HANDLER( polepos_adc_r )
297 {
298 return readinputport(3 + adc_input);
299 }
300
READ_HANDLER(polepos_ready_r)301 static READ_HANDLER( polepos_ready_r )
302 {
303 int ret = 0xff;
304
305 if (cpu_getscanline() >= 128)
306 ret ^= 0x02;
307
308 ret ^= 0x08; /* ADC End Flag */
309
310 return ret;
311 }
312
313
WRITE_HANDLER(polepos_latch_w)314 static WRITE_HANDLER( polepos_latch_w )
315 {
316 int bit = data & 1;
317
318 switch (offset)
319 {
320 case 0x00: /* IRQON */
321 cpu_interrupt_enable(0,bit);
322 if (!bit)
323 cpu_set_irq_line(0, 0, CLEAR_LINE);
324 break;
325
326 case 0x01: /* IOSEL */
327 /*polepos_mcu_enable_w(offset,data); */
328 break;
329
330 case 0x02: /* CLSON */
331 polepos_sound_enable(bit);
332 if (!bit)
333 {
334 polepos_engine_sound_lsb_w(0,0);
335 polepos_engine_sound_msb_w(0,0);
336 }
337 break;
338
339 case 0x03: /* GASEL */
340 adc_input = bit;
341 break;
342
343 case 0x04: /* RESB */
344 cpu_set_reset_line(1,bit ? CLEAR_LINE : ASSERT_LINE);
345 break;
346
347 case 0x05: /* RESA */
348 cpu_set_reset_line(2,bit ? CLEAR_LINE : ASSERT_LINE);
349 break;
350
351 case 0x06: /* SB0 */
352 auto_start_mask = 0xfb | (bit << 2);
353 break;
354
355 case 0x07: /* CHACL */
356 polepos_chacl_w(offset,data);
357 break;
358 }
359 }
360
WRITE16_HANDLER(polepos_z8002_nvi_enable_w)361 static WRITE16_HANDLER( polepos_z8002_nvi_enable_w )
362 {
363 int which = cpu_getactivecpu();
364
365 data &= 1;
366
367 cpu_interrupt_enable(which,data);
368 if (!data)
369 cpu_set_irq_line(which, 0, CLEAR_LINE);
370 }
371
372
READ_HANDLER(in0_l)373 static READ_HANDLER( in0_l ) { return readinputport(0) & auto_start_mask; } // fire and start buttons
READ_HANDLER(in0_h)374 static READ_HANDLER( in0_h ) { return readinputport(0) >> 4; } // coins
READ_HANDLER(dipA_l)375 static READ_HANDLER( dipA_l ) { return readinputport(1); } // dips A
READ_HANDLER(dipA_h)376 static READ_HANDLER( dipA_h ) { return readinputport(1) >> 4; } // dips A
READ_HANDLER(dipB_l)377 static READ_HANDLER( dipB_l ) { return readinputport(2); } // dips B
READ_HANDLER(dipB_h)378 static READ_HANDLER( dipB_h ) { return readinputport(2) >> 4; } // dips B
READ_HANDLER(in1_l)379 static READ_HANDLER( in1_l ) { return readinputport(5); } // wheel
READ_HANDLER(in1_h)380 static READ_HANDLER( in1_h ) { return readinputport(5) >> 4; } // wheel
WRITE_HANDLER(out_0)381 static WRITE_HANDLER( out_0 )
382 {
383 // no start lamps in pole position
384 // set_led_status(1,data & 1);
385 // set_led_status(0,data & 2);
386 coin_counter_w(1,~data & 4);
387 coin_counter_w(0,~data & 8);
388 }
WRITE_HANDLER(out_1)389 static WRITE_HANDLER( out_1 )
390 {
391 coin_lockout_global_w(data & 1);
392 }
393
394 static struct namcoio_interface intf0 =
395 {
396 { in0_l, in0_h, dipB_l, dipB_h }, /* port read handlers */
397 { out_0, out_1 } /* port write handlers */
398 };
399 static struct namcoio_interface intf1 =
400 {
401 { in1_l, in1_h, dipA_l, dipA_h, }, /* port read handlers */
402 { NULL, NULL } /* port write handlers */
403 };
404
405
406 #include "cpu/z8000/z8000.h"
MACHINE_INIT(polepos)407 static MACHINE_INIT( polepos )
408 {
409 int i;
410
411 /* Reset all latches */
412 for (i = 0;i < 8;i++)
413 polepos_latch_w(i,0);
414
415 namco_06xx_init(0, 0,
416 NAMCOIO_51XX, &intf0,
417 NAMCOIO_53XX_POLEPOS, &intf1,
418 NAMCOIO_52XX, NULL,
419 NAMCOIO_54XX, NULL);
420
421 /* set the interrupt vectors (this shouldn't be needed) */
422 cpu_irq_line_vector_w(1, 0, Z8000_NVI);
423 cpu_irq_line_vector_w(2, 0, Z8000_NVI);
424 }
425
426
427
428 /*********************************************************************
429 * CPU memory structures
430 *********************************************************************/
431
MEMORY_READ_START(z80_readmem)432 static MEMORY_READ_START( z80_readmem )
433 { 0x0000, 0x2fff, MRA_ROM },
434 { 0x3000, 0x37ff, MRA_RAM }, /* Battery Backup */
435 { 0x4000, 0x47ff, polepos_sprite_r }, /* Motion Object */
436 { 0x4800, 0x4bff, polepos_road_r }, /* Road Memory */
437 { 0x4c00, 0x4fff, polepos_alpha_r }, /* Alphanumeric (char ram) */
438 { 0x5000, 0x57ff, polepos_view_r }, /* Background Memory */
439 { 0x8000, 0x83ff, MRA_RAM }, /* Sound Memory */
440 { 0x9000, 0x90ff, namco_06xx_0_data_r },
441 { 0x9100, 0x9100, namco_06xx_0_ctrl_r },
442 { 0xa000, 0xa000, polepos_ready_r }, /* READY */
443 MEMORY_END
444
445 static MEMORY_WRITE_START( z80_writemem )
446 { 0x0000, 0x2fff, MWA_ROM },
447 { 0x3000, 0x37ff, MWA_RAM, &generic_nvram, &generic_nvram_size }, /* Battery Backup */
448 { 0x4000, 0x47ff, polepos_sprite_w }, /* Motion Object */
449 { 0x4800, 0x4bff, polepos_road_w }, /* Road Memory */
450 { 0x4c00, 0x4fff, polepos_alpha_w }, /* Alphanumeric (char ram) */
451 { 0x5000, 0x57ff, polepos_view_w }, /* Background Memory */
452 { 0x8000, 0x83bf, MWA_RAM }, /* Sound Memory */
453 { 0x83c0, 0x83ff, polepos_sound_w, &polepos_soundregs }, /* Sound data */
454 { 0x9000, 0x90ff, namco_06xx_0_data_w },
455 { 0x9100, 0x9100, namco_06xx_0_ctrl_w },
456 { 0xa000, 0xa007, polepos_latch_w }, /* misc latches */
457 { 0xa100, 0xa100, watchdog_reset_w }, /* Watchdog */
458 { 0xa200, 0xa200, polepos_engine_sound_lsb_w }, /* Car Sound ( Lower Nibble ) */
459 { 0xa300, 0xa300, polepos_engine_sound_msb_w }, /* Car Sound ( Upper Nibble ) */
460 MEMORY_END
461
462 static PORT_READ_START( z80_readport )
463 { 0x00, 0x00, polepos_adc_r },
464 PORT_END
465
466 static PORT_WRITE_START( z80_writeport )
467 { 0x00, 0x00, MWA_NOP },
468 PORT_END
469
470
471 /* the same memory map is used by both Z8002 CPUs; all RAM areas are shared */
472 static MEMORY_READ16_START( z8002_readmem )
473 { 0x0000, 0x7fff, MRA16_ROM },
474 { 0x8000, 0x8fff, polepos_sprite16_r }, /* Motion Object */
475 { 0x9000, 0x97ff, polepos_road16_r }, /* Road Memory */
476 { 0x9800, 0x9fff, polepos_alpha16_r }, /* Alphanumeric (char ram) */
477 { 0xa000, 0xafff, polepos_view16_r }, /* Background memory */
478 MEMORY_END
479
480 /* the same memory map is used by both Z8002 CPUs; all RAM areas are shared */
481 static MEMORY_WRITE16_START( z8002_writemem )
482 { 0x6000, 0x6003, polepos_z8002_nvi_enable_w }, /* NVI enable - *NOT* shared by the two CPUs */
483 { 0x0000, 0x7fff, MWA16_ROM },
484 { 0x8000, 0x8fff, polepos_sprite16_w, &polepos_sprite16_memory }, /* Motion Object */
485 { 0x9000, 0x97ff, polepos_road16_w, &polepos_road16_memory }, /* Road Memory */
486 { 0x9800, 0x9fff, polepos_alpha16_w, &polepos_alpha16_memory }, /* Alphanumeric (char ram) */
487 { 0xa000, 0xafff, polepos_view16_w, &polepos_view16_memory }, /* Background memory */
488 { 0xc000, 0xc001, polepos_view16_hscroll_w }, /* Background horz scroll position */
489 { 0xc100, 0xc101, polepos_road16_vscroll_w }, /* Road vertical position */
490 MEMORY_END
491
492
493
494 /*********************************************************************
495 * Input port definitions
496 *********************************************************************/
497
498 INPUT_PORTS_START( polepos )
499 PORT_START
500 PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNUSED )
501 PORT_BITX(0x02, IP_ACTIVE_LOW, IPT_BUTTON1 | POLEPOS_TOGGLE, "Gear Change", KEYCODE_SPACE, IP_JOY_DEFAULT ) /* Gear */
502 PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_SPECIAL ) // start 1, program controlled
503 PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNUSED )
504 PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_COIN1 )
505 PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_COIN2 )
506 PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_SERVICE1 )
507 PORT_SERVICE( 0x80, IP_ACTIVE_LOW )
508
509 PORT_START /* DSW A */
510 PORT_DIPNAME( 0x07, 0x07, DEF_STR( Coin_A ) )
511 PORT_DIPSETTING( 0x05, DEF_STR( 3C_1C ) )
512 PORT_DIPSETTING( 0x03, DEF_STR( 2C_1C ) )
513 PORT_DIPSETTING( 0x07, DEF_STR( 1C_1C ) )
514 PORT_DIPSETTING( 0x04, DEF_STR( 2C_3C ) )
515 PORT_DIPSETTING( 0x06, DEF_STR( 1C_2C ) )
516 PORT_DIPSETTING( 0x02, DEF_STR( 1C_3C ) )
517 PORT_DIPSETTING( 0x00, DEF_STR( 1C_5C ) )
518 PORT_DIPSETTING( 0x01, DEF_STR( 1C_6C ) )
519 PORT_DIPNAME( 0x18, 0x18, DEF_STR( Coin_B ) )
520 PORT_DIPSETTING( 0x10, DEF_STR( 2C_1C ) )
521 PORT_DIPSETTING( 0x18, DEF_STR( 1C_1C ) )
522 PORT_DIPSETTING( 0x00, DEF_STR( 2C_3C ) )
523 PORT_DIPSETTING( 0x08, DEF_STR( 1C_2C ) )
524 PORT_DIPNAME( 0x60, 0x60, "Game Time" )
525 PORT_DIPSETTING( 0x60, "90 secs." )
526 PORT_DIPSETTING( 0x20, "100 secs." )
527 PORT_DIPSETTING( 0x40, "110 secs." )
528 PORT_DIPSETTING( 0x00, "120 secs." )
529 PORT_DIPNAME( 0x80, 0x80, "Nr. of Laps" )
530 PORT_DIPSETTING( 0x80, "3" )
531 PORT_DIPSETTING( 0x00, "4" )
532
533 PORT_START /* DSW B */
534 PORT_DIPNAME( 0x07, 0x07, "Extended Rank" )
535 PORT_DIPSETTING( 0x07, "A" )
536 PORT_DIPSETTING( 0x03, "B" )
537 PORT_DIPSETTING( 0x05, "C" )
538 PORT_DIPSETTING( 0x01, "D" )
539 PORT_DIPSETTING( 0x06, "E" )
540 PORT_DIPSETTING( 0x02, "F" )
541 PORT_DIPSETTING( 0x04, "G" )
542 PORT_DIPSETTING( 0x00, "H" )
543 PORT_DIPNAME( 0x38, 0x38, "Practice Rank" )
544 PORT_DIPSETTING( 0x38, "A" )
545 PORT_DIPSETTING( 0x18, "B" )
546 PORT_DIPSETTING( 0x28, "C" )
547 PORT_DIPSETTING( 0x08, "D" )
548 PORT_DIPSETTING( 0x30, "E" )
549 PORT_DIPSETTING( 0x10, "F" )
550 PORT_DIPSETTING( 0x20, "G" )
551 PORT_DIPSETTING( 0x00, "H" )
552 PORT_DIPNAME( 0x40, 0x40, DEF_STR( Unknown ) )
553 PORT_DIPSETTING( 0x40, DEF_STR( Off) )
554 PORT_DIPSETTING( 0x00, DEF_STR( On ) )
555 PORT_DIPNAME( 0x80, 0x00, DEF_STR( Demo_Sounds ) )
556 PORT_DIPSETTING( 0x80, DEF_STR( Off ))
557 PORT_DIPSETTING( 0x00, DEF_STR( On ) )
558
559 PORT_START /* IN1 - Brake */
560 PORT_ANALOGX( 0xff, 0x00, IPT_PEDAL2, 100, 16, 0, 0x90, KEYCODE_LALT, IP_JOY_DEFAULT, IP_KEY_DEFAULT, IP_JOY_DEFAULT )
561
562 PORT_START /* IN2 - Accel */
563 PORT_ANALOGX( 0xff, 0x00, IPT_PEDAL, 100, 16, 0, 0x90, KEYCODE_LCONTROL, IP_JOY_DEFAULT, IP_KEY_DEFAULT, IP_JOY_DEFAULT )
564
565 PORT_START /* IN3 - Steering */
566 PORT_ANALOG ( 0xff, 0x00, IPT_DIAL, 30, 4, 0, 0 )
567 INPUT_PORTS_END
568
569
570 INPUT_PORTS_START( poleposa )
571 PORT_START
572 PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNUSED )
573 PORT_BITX(0x02, IP_ACTIVE_LOW, IPT_BUTTON1 | POLEPOS_TOGGLE, "Gear Change", KEYCODE_SPACE, IP_JOY_DEFAULT ) /* Gear */
574 PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_SPECIAL ) // start 1, program controlled
575 PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNUSED )
576 PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_COIN1 )
577 PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_COIN2 )
578 PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_SERVICE1 )
579 PORT_SERVICE( 0x80, IP_ACTIVE_LOW )
580
581 PORT_START /* DSW A */
582 PORT_DIPNAME( 0xe0, 0xe0, DEF_STR( Coin_A ) )
583 PORT_DIPSETTING( 0xc0, DEF_STR( 3C_1C ) )
584 PORT_DIPSETTING( 0x20, DEF_STR( 2C_1C ) )
585 PORT_DIPSETTING( 0x40, DEF_STR( 3C_2C ) )
586 PORT_DIPSETTING( 0x80, DEF_STR( 4C_3C ) )
587 PORT_DIPSETTING( 0xe0, DEF_STR( 1C_1C ) )
588 PORT_DIPSETTING( 0x60, DEF_STR( 1C_2C ) )
589 PORT_DIPSETTING( 0xa0, DEF_STR( 1C_3C ) )
590 PORT_DIPSETTING( 0x00, DEF_STR( Free_Play ) )
591 PORT_DIPNAME( 0x18, 0x18, DEF_STR( Coin_B ) )
592 PORT_DIPSETTING( 0x08, DEF_STR( 2C_1C ) )
593 PORT_DIPSETTING( 0x10, DEF_STR( 3C_2C ) )
594 PORT_DIPSETTING( 0x00, DEF_STR( 4C_3C ) )
595 PORT_DIPSETTING( 0x18, DEF_STR( 1C_1C ) )
596 PORT_DIPNAME( 0x06, 0x06, "Game Time" )
597 PORT_DIPSETTING( 0x06, "90 secs." )
598 PORT_DIPSETTING( 0x02, "100 secs." )
599 PORT_DIPSETTING( 0x04, "110 secs." )
600 PORT_DIPSETTING( 0x00, "120 secs." )
601 PORT_DIPNAME( 0x01, 0x01, "Nr. of Laps" )
602 PORT_DIPSETTING( 0x01, "3" )
603 PORT_DIPSETTING( 0x00, "4" )
604
605 PORT_START /* DSW B */
606 PORT_DIPNAME( 0xe0, 0xe0, "Practice Rank" )
607 PORT_DIPSETTING( 0xe0, "A" )
608 PORT_DIPSETTING( 0x60, "B" )
609 PORT_DIPSETTING( 0xa0, "C" )
610 PORT_DIPSETTING( 0x20, "D" )
611 PORT_DIPSETTING( 0xc0, "E" )
612 PORT_DIPSETTING( 0x40, "F" )
613 PORT_DIPSETTING( 0x80, "G" )
614 PORT_DIPSETTING( 0x00, "H" )
615 PORT_DIPNAME( 0x1c, 0x1c, "Extended Rank" )
616 PORT_DIPSETTING( 0x1c, "A" )
617 PORT_DIPSETTING( 0x0c, "B" )
618 PORT_DIPSETTING( 0x14, "C" )
619 PORT_DIPSETTING( 0x04, "D" )
620 PORT_DIPSETTING( 0x18, "E" )
621 PORT_DIPSETTING( 0x08, "F" )
622 PORT_DIPSETTING( 0x10, "G" )
623 PORT_DIPSETTING( 0x00, "H" )
624 PORT_DIPNAME( 0x02, 0x02, "Speed Unit" )
625 PORT_DIPSETTING( 0x00, "mph" )
626 PORT_DIPSETTING( 0x02, "km/h" )
627 PORT_DIPNAME( 0x01, 0x00, DEF_STR( Demo_Sounds ) )
628 PORT_DIPSETTING( 0x01, DEF_STR( Off ))
629 PORT_DIPSETTING( 0x00, DEF_STR( On ) )
630
631 PORT_START /* IN1 - Brake */
632 PORT_ANALOGX( 0xff, 0x00, IPT_PEDAL2, 100, 16, 0, 0x90, KEYCODE_LALT, IP_JOY_DEFAULT, IP_KEY_DEFAULT, IP_JOY_DEFAULT )
633
634 PORT_START /* IN2 - Accel */
635 PORT_ANALOGX( 0xff, 0x00, IPT_PEDAL, 100, 16, 0, 0x90, KEYCODE_LCONTROL, IP_JOY_DEFAULT, IP_KEY_DEFAULT, IP_JOY_DEFAULT )
636
637 PORT_START /* IN3 - Steering */
638 PORT_ANALOG ( 0xff, 0x00, IPT_DIAL, 30, 4, 0, 0 )
639 INPUT_PORTS_END
640
641
642 INPUT_PORTS_START( polepos2 )
643 PORT_START
644 PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNUSED )
645 PORT_BITX(0x02, IP_ACTIVE_LOW, IPT_BUTTON1 | POLEPOS_TOGGLE, "Gear Change", KEYCODE_SPACE, IP_JOY_DEFAULT ) /* Gear */
646 PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_SPECIAL ) // start 1, program controlled
647 PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNUSED )
648 PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_COIN1 )
649 PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_COIN2 )
650 PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_SERVICE1 )
651 PORT_SERVICE( 0x80, IP_ACTIVE_LOW )
652
653 PORT_START /* DSW A */
654 PORT_DIPNAME( 0xe0, 0xe0, DEF_STR( Coin_A ) )
655 PORT_DIPSETTING( 0xc0, DEF_STR( 3C_1C ) )
656 PORT_DIPSETTING( 0x20, DEF_STR( 2C_1C ) )
657 PORT_DIPSETTING( 0x40, DEF_STR( 3C_2C ) )
658 PORT_DIPSETTING( 0x80, DEF_STR( 4C_3C ) )
659 PORT_DIPSETTING( 0xe0, DEF_STR( 1C_1C ) )
660 PORT_DIPSETTING( 0x60, DEF_STR( 1C_2C ) )
661 PORT_DIPSETTING( 0xa0, DEF_STR( 1C_3C ) )
662 PORT_DIPSETTING( 0x00, DEF_STR( Free_Play ) )
663 PORT_DIPNAME( 0x18, 0x18, DEF_STR( Coin_B ) )
664 PORT_DIPSETTING( 0x08, DEF_STR( 2C_1C ) )
665 PORT_DIPSETTING( 0x10, DEF_STR( 3C_2C ) )
666 PORT_DIPSETTING( 0x00, DEF_STR( 4C_3C ) )
667 PORT_DIPSETTING( 0x18, DEF_STR( 1C_1C ) )
668 PORT_DIPNAME( 0x04, 0x04, "Speed Unit" )
669 PORT_DIPSETTING( 0x00, "mph" )
670 PORT_DIPSETTING( 0x04, "km/h" )
671 PORT_DIPNAME( 0x02, 0x02, DEF_STR( Demo_Sounds ) )
672 PORT_DIPSETTING( 0x00, DEF_STR( Off ))
673 PORT_DIPSETTING( 0x02, DEF_STR( On ) )
674 PORT_DIPNAME( 0x01, 0x01, DEF_STR( Unknown ) ) /* docs say "freeze", but it doesn't seem to work */
675 PORT_DIPSETTING( 0x01, DEF_STR( Off ))
676 PORT_DIPSETTING( 0x00, DEF_STR( On ) )
677
678 PORT_START /* DSW B */
679 PORT_DIPNAME( 0x80, 0x80, "Game Time" )
680 PORT_DIPSETTING( 0x80, "90 secs." )
681 PORT_DIPSETTING( 0x00, "120 secs." )
682 PORT_DIPNAME( 0x60, 0x60, "Practice Rank" )
683 PORT_DIPSETTING( 0x20, "A" )
684 PORT_DIPSETTING( 0x60, "B" )
685 PORT_DIPSETTING( 0x40, "C" )
686 PORT_DIPSETTING( 0x00, "D" )
687 PORT_DIPNAME( 0x18, 0x18, "Extended Rank" )
688 PORT_DIPSETTING( 0x08, "A" )
689 PORT_DIPSETTING( 0x18, "B" )
690 PORT_DIPSETTING( 0x10, "C" )
691 PORT_DIPSETTING( 0x00, "D" )
692 PORT_DIPNAME( 0x06, 0x06, "Goal" )
693 PORT_DIPSETTING( 0x02, "3" )
694 PORT_DIPSETTING( 0x06, "4" )
695 PORT_DIPSETTING( 0x04, "5" )
696 PORT_DIPSETTING( 0x00, "6" )
697 PORT_DIPNAME( 0x01, 0x01, "Speed" )
698 PORT_DIPSETTING( 0x01, "Average" )
699 PORT_DIPSETTING( 0x00, "High" )
700
701 PORT_START /* IN1 - Brake */
702 PORT_ANALOGX( 0xff, 0x00, IPT_PEDAL2, 100, 16, 0, 0x90, KEYCODE_LALT, IP_JOY_DEFAULT, IP_KEY_DEFAULT, IP_JOY_DEFAULT )
703
704 PORT_START /* IN2 - Accel */
705 PORT_ANALOGX( 0xff, 0x00, IPT_PEDAL, 100, 16, 0, 0x90, KEYCODE_LCONTROL, IP_JOY_DEFAULT, IP_KEY_DEFAULT, IP_JOY_DEFAULT )
706
707 PORT_START /* IN3 - Steering */
708 PORT_ANALOG ( 0xff, 0x00, IPT_DIAL, 30, 4, 0, 0 )
709 INPUT_PORTS_END
710
711
712
713 /*********************************************************************
714 * Graphics layouts
715 *********************************************************************/
716
717 static struct GfxLayout charlayout_2bpp =
718 {
719 8,8,
720 RGN_FRAC(1,1),
721 2,
722 { 0, 4 },
723 { 0, 1, 2, 3, 8*8+0, 8*8+1, 8*8+2, 8*8+3 },
724 { 0*8, 1*8, 2*8, 3*8, 4*8, 5*8, 6*8, 7*8 },
725 8*8*2
726 };
727
728 static struct GfxLayout bigspritelayout =
729 {
730 32,32,
731 RGN_FRAC(1,2),
732 4,
733 { 0, 4, RGN_FRAC(1,2)+0, RGN_FRAC(1,2)+4 },
734 { 0, 1, 2, 3, 8, 9, 10, 11,
735 16, 17, 18, 19, 24, 25, 26, 27,
736 32, 33, 34, 35, 40, 41, 42, 43,
737 48, 49, 50, 51, 56, 57, 58, 59},
738 { 0*64, 1*64, 2*64, 3*64, 4*64, 5*64, 6*64, 7*64,
739 8*64, 9*64, 10*64, 11*64, 12*64, 13*64, 14*64, 15*64,
740 16*64, 17*64, 18*64, 19*64, 20*64, 21*64, 22*64, 23*64,
741 24*64, 25*64, 26*64, 27*64, 28*64, 29*64, 30*64, 31*64 },
742 32*64
743 };
744
745 static struct GfxLayout smallspritelayout =
746 {
747 16,16,
748 RGN_FRAC(1,2),
749 4,
750 { 0, 4, RGN_FRAC(1,2), RGN_FRAC(1,2)+4
751 },
752 { 0, 1, 2, 3, 8, 9, 10, 11,
753 16, 17, 18, 19, 24, 25, 26, 27 },
754 { 0*32, 1*32, 2*32, 3*32, 4*32, 5*32, 6*32, 7*32,
755 8*32, 9*32, 10*32, 11*32, 12*32, 13*32, 14*32, 15*32 },
756 16*32
757 };
758
759 static struct GfxDecodeInfo gfxdecodeinfo[] =
760 {
761 { REGION_GFX1, 0, &charlayout_2bpp, 0x0000, 128 },
762 { REGION_GFX2, 0, &charlayout_2bpp, 0x0200, 64 },
763 { REGION_GFX3, 0, &smallspritelayout, 0x0300, 128 },
764 { REGION_GFX4, 0, &bigspritelayout, 0x0300, 128 },
765 { -1 } /* end of array */
766 };
767
768
769 /*********************************************************************
770 * Sound interfaces
771 *********************************************************************/
772
773 static struct namco_interface namco_interface =
774 {
775 24576000/512, /* sample rate */
776 8, /* number of voices */
777 100, /* playback volume */
778 REGION_SOUND1, /* memory region */
779 1 /* stereo */
780 };
781
782 static struct namco_52xx_interface namco_52xx_interface =
783 {
784 24576000/16, /* 1.536 MHz */
785 25, /* volume */
786 REGION_SOUND3 /* memory region */
787 };
788
789 static struct namco_54xx_interface namco_54xx_interface =
790 {
791 24576000/16, /* 1.536 MHz */
792 { 100, 100, 100 } /* volume of the three outputs */
793 };
794
795 static struct CustomSound_interface custom_interface =
796 {
797 polepos_sh_start,
798 polepos_sh_stop,
799 NULL
800 };
801
802 static const char *polepos_sample_names[] =
803 {
804 "*polepos",
805 "pp2_17.wav",
806 "pp2_18.wav",
807 0 /* end of array */
808 };
809
810 static struct Samplesinterface samples_interface =
811 {
812 2, /* 2 channels */
813 40, /* volume */
814 polepos_sample_names
815 };
816
817
818
819 /*********************************************************************
820 * Machine driver
821 *********************************************************************/
822
823 static MACHINE_DRIVER_START( polepos )
824
825 /* basic machine hardware */
826 MDRV_CPU_ADD(Z80, 24576000/8) /* 3.072 MHz */
MDRV_CPU_MEMORY(z80_readmem,z80_writemem)827 MDRV_CPU_MEMORY(z80_readmem,z80_writemem)
828 MDRV_CPU_PORTS(z80_readport,z80_writeport)
829 MDRV_CPU_VBLANK_INT(irq0_line_assert,2) /* 64V */
830
831 MDRV_CPU_ADD(Z8000, 24576000/8) /* 3.072 MHz */
832 MDRV_CPU_MEMORY(z8002_readmem,z8002_writemem)
833 MDRV_CPU_VBLANK_INT(irq0_line_assert,1)
834
835 MDRV_CPU_ADD(Z8000, 24576000/8) /* 3.072 MHz */
836 MDRV_CPU_MEMORY(z8002_readmem,z8002_writemem)
837 MDRV_CPU_VBLANK_INT(irq0_line_assert,1)
838
839 MDRV_FRAMES_PER_SECOND(60.606060)
840 MDRV_VBLANK_DURATION(DEFAULT_REAL_60HZ_VBLANK_DURATION)
841 MDRV_INTERLEAVE(100) /* some interleaving */
842
843 MDRV_MACHINE_INIT(polepos)
844 MDRV_NVRAM_HANDLER(generic_1fill)
845
846 /* video hardware */
847 MDRV_VIDEO_ATTRIBUTES(VIDEO_TYPE_RASTER)
848 MDRV_SCREEN_SIZE(32*8, 32*8)
849 MDRV_VISIBLE_AREA(0*8, 32*8-1, 2*8, 30*8-1)
850 MDRV_GFXDECODE(gfxdecodeinfo)
851 MDRV_PALETTE_LENGTH(128)
852 MDRV_COLORTABLE_LENGTH(0x0f00)
853
854 MDRV_PALETTE_INIT(polepos)
855 MDRV_VIDEO_START(polepos)
856 MDRV_VIDEO_UPDATE(polepos)
857
858 /* sound hardware */
859 MDRV_SOUND_ATTRIBUTES(SOUND_SUPPORTS_STEREO)
860 MDRV_SOUND_ADD(NAMCO_15XX, namco_interface)
861 MDRV_SOUND_ADD(NAMCO_52XX, namco_52xx_interface)
862 MDRV_SOUND_ADD(NAMCO_54XX, namco_54xx_interface)
863 MDRV_SOUND_ADD(CUSTOM, custom_interface)
864 MDRV_SOUND_ADD(SAMPLES, samples_interface)
865 MACHINE_DRIVER_END
866
867
868 /*********************************************************************
869 * ROM definitions
870 *********************************************************************/
871
872 ROM_START( polepos )
873 /* Z80 memory/ROM data */
874 ROM_REGION( 0x10000, REGION_CPU1, 0 )
875 ROM_LOAD( "pp1_9b.6h", 0x0000, 0x2000, CRC(94436b70) SHA1(7495c2a8c3928c59146760d19e672afee01c5b17) )
876 ROM_LOAD( "136014.116", 0x2000, 0x1000, CRC(7174bcb7) SHA1(460326a6cea201db2df813013c95562a222ea95d) )
877
878 /* Z8002 #1 memory/ROM data */
879 ROM_REGION( 0x10000, REGION_CPU2, 0 )
880 ROM_LOAD16_BYTE( "pp1_1b.8m", 0x0001, 0x2000, CRC(361c56dd) SHA1(6e4abf98b10077c6980e8aa3861f0233135ea68f) )
881 ROM_LOAD16_BYTE( "pp1_2b.8l", 0x0000, 0x2000, CRC(582b530a) SHA1(4fc38aa8b70816e14b321ec778090f6c7e7f1640) )
882
883 /* Z8002 #2 memory/ROM data */
884 ROM_REGION( 0x10000, REGION_CPU3, 0 )
885 ROM_LOAD16_BYTE( "pp1_5b.4m", 0x0001, 0x2000, CRC(5cdf5294) SHA1(dbdf327a541fd71aadafda9c925fa4cf7f7c4a24) )
886 ROM_LOAD16_BYTE( "pp1_6b.4l", 0x0000, 0x2000, CRC(81696272) SHA1(27041a7c24297a6f317537c44922b51d2b2278a6) )
887
888 /* graphics data */
889 ROM_REGION( 0x01000, REGION_GFX1, ROMREGION_DISPOSE ) /* 2bpp alpha layer */
890 ROM_LOAD( "pp1_28.1f", 0x0000, 0x1000, CRC(5b277daf) SHA1(0b1feeb2c0c63a5db5ba9b0115aa1b2388636a70) )
891
892 ROM_REGION( 0x01000, REGION_GFX2, ROMREGION_DISPOSE ) /* 2bpp view layer */
893 ROM_LOAD( "pp1_29.1e", 0x0000, 0x1000, CRC(706e888a) SHA1(af1aa2199fcf73a3afbe760857ff117865350954) )
894
895 ROM_REGION( 0x04000, REGION_GFX3, ROMREGION_DISPOSE ) /* 4bpp 16x16 sprites */
896 ROM_LOAD( "pp1_25.1n", 0x0000, 0x2000, CRC(ac8e28c1) SHA1(13bc2bf4be28d9ae987f79034f9532272b3a2543) ) /* 4bpp sm sprites, planes 0+1 */
897 ROM_LOAD( "pp1_26.1m", 0x2000, 0x2000, CRC(94443079) SHA1(413d7b762c8dff541675e96874be6ee0251d3581) ) /* 4bpp sm sprites, planes 2+3 */
898
899 ROM_REGION( 0x10000, REGION_GFX4, ROMREGION_DISPOSE ) /* 4bpp 32x32 sprites */
900 ROM_LOAD( "136014.150", 0x0000, 0x2000, CRC(2e134b46) SHA1(0938f5f9f5cc6d7c1096c569449db78dbc42da01) ) /* 4bpp lg sprites, planes 0+1 */
901 ROM_LOAD( "pp1_19.4n", 0x2000, 0x2000, CRC(43ff83e1) SHA1(8f830549a629b019125e59801e5027e4e4b3c0f2) )
902 ROM_LOAD( "pp1_21.3n", 0x4000, 0x2000, CRC(5f958eb4) SHA1(b56d84e5e5e0ddeb0e71851ba66e5fa1b1409551) )
903 ROM_LOAD( "136014.151", 0x8000, 0x2000, CRC(6f9997d2) SHA1(b26d505266ccf23bfd867f881756c3251c80f57b) ) /* 4bpp lg sprites, planes 2+3 */
904 ROM_LOAD( "pp1_20.4m", 0xa000, 0x2000, CRC(ec18075b) SHA1(af7be549c5fa47551a8dca4c0a531552147fa50f) )
905 ROM_LOAD( "pp1_22.3m", 0xc000, 0x2000, CRC(1d2f30b1) SHA1(1d88a3069e9b15febd2835dd63e5511b3b2a6b45) )
906
907 ROM_REGION( 0x5000, REGION_GFX5, 0 ) /* road generation ROMs needed at runtime */
908 ROM_LOAD( "136014.158", 0x0000, 0x2000, CRC(ee6b3315) SHA1(9cc26c6d3604c0f60d716f86e67e9d9c0487f87d) ) /* road control */
909 ROM_LOAD( "136014.159", 0x2000, 0x2000, CRC(6d1e7042) SHA1(90113ff0c93ed86d95067290088705bb5e6608d1) ) /* road bits 1 */
910 ROM_LOAD( "136014.134", 0x4000, 0x1000, CRC(4e97f101) SHA1(f377d053821c74aee93ebcd30a4d43e6156f3cfe) ) /* road bits 2 */
911
912 ROM_REGION( 0x1000, REGION_GFX6, 0 ) /* sprite scaling */
913 ROM_LOAD( "136014.231", 0x0000, 0x1000, CRC(a61bff15) SHA1(f7a59970831cdaaa7bf59c2221a38e4746c54244) ) /* vertical scaling */
914
915 /* graphics (P)ROM data */
916 ROM_REGION( 0x1040, REGION_PROMS, 0 )
917 ROM_LOAD( "136014.137", 0x0000, 0x0100, CRC(f07ff2ad) SHA1(e1f3cb10a03d23f8c1d422acf271dba4e7b98cb1) ) /* red palette */
918 ROM_LOAD( "136014.138", 0x0100, 0x0100, CRC(adbde7d7) SHA1(956ac5117c1e310f554ac705aa2dc24a796c36a5) ) /* green palette */
919 ROM_LOAD( "136014.139", 0x0200, 0x0100, CRC(ddac786a) SHA1(d1860105bf91297533ccc4aa6775987df198d0fa) ) /* blue palette */
920 ROM_LOAD( "136014.140", 0x0300, 0x0100, CRC(1e8d0491) SHA1(e8bf1db5c1fb04a35763099965cf5c588240bde5) ) /* alpha color */
921 ROM_LOAD( "136014.141", 0x0400, 0x0100, CRC(0e4fe8a0) SHA1(d330b1e5ebccf5bbefcf71486fd80d816de38196) ) /* background color */
922 ROM_LOAD( "136014.142", 0x0500, 0x0100, CRC(2d502464) SHA1(682b7dd22e51d5db52c0804b7e27e47641dfa6bd) ) /* vertical position low */
923 ROM_LOAD( "136014.143", 0x0600, 0x0100, CRC(027aa62c) SHA1(c7030d8b64b80e107c446f6fbdd63f560c0a91c0) ) /* vertical position med */
924 ROM_LOAD( "136014.144", 0x0700, 0x0100, CRC(1f8d0df3) SHA1(b8f17758f114f5e247b65b3f2922ca2660757e66) ) /* vertical position hi */
925 ROM_LOAD( "136014.145", 0x0800, 0x0400, CRC(7afc7cfc) SHA1(ba2407f6eff124e881b354f13205a4c058b7cf60) ) /* road color */
926 ROM_LOAD( "pp1_6.bpr", 0x0c00, 0x0400, CRC(2f1079ee) SHA1(18a27998a78deff13dd198f3668a7e92f084f467) ) /* sprite color */
927 ROM_LOAD( "136014.135", 0x1000, 0x0020, CRC(4330a51b) SHA1(9531d18ce2de4eda9913d47ef8c5cd8f05791716) ) /* video RAM address decoder (not used) */
928 ROM_LOAD( "136014.136", 0x1020, 0x0020, CRC(4330a51b) SHA1(9531d18ce2de4eda9913d47ef8c5cd8f05791716) ) /* video RAM address decoder (not used) */
929
930 /* sound (P)ROM data */
931 ROM_REGION( 0x0100, REGION_SOUND1, 0 )
932 ROM_LOAD( "136014.118", 0x0000, 0x0100, CRC(8568decc) SHA1(0aac1fa082858d4d201e21511c609a989f9a1535) ) /* Namco sound */
933
934 ROM_REGION( 0x4000, REGION_SOUND2, 0 )
935 ROM_LOAD( "136014.110", 0x0000, 0x2000, CRC(b5ad4d5f) SHA1(c07e77a050200d6fe9952031f971ca35f4d15ff8) ) /* engine sound */
936 ROM_LOAD( "136014.111", 0x2000, 0x2000, CRC(8fdd2f6f) SHA1(3818dc94c60cd78c4212ab7a4367cf3d98166ee6) ) /* engine sound */
937
938 ROM_REGION( 0x8000, REGION_SOUND3, 0 )
939 ROM_LOAD( "pp1_11.2e", 0x0000, 0x2000, CRC(45b9bfeb) SHA1(ff8c690471944d414931fb88666594ef608997f8) ) /* voice */
940 ROM_LOAD( "pp1_12.2f", 0x2000, 0x2000, CRC(a31b4be5) SHA1(38298093bb97ea8647fe187359cae05b65e1c616) ) /* voice */
941 ROM_LOAD( "pp1_13.1e", 0x4000, 0x2000, CRC(a4237466) SHA1(88a397276038cc2fc05f2c18472e6b7cef167f2e) ) /* voice */
942 ROM_LOAD( "pp1_14.1f", 0x6000, 0x2000, CRC(944580f9) SHA1(c76f529cae718674ce97a1a599a3c6eaf6bf561a) ) /* voice */
943
944 /* unknown or unused (P)ROM data */
945 ROM_REGION( 0x0100, REGION_USER1, 0 )
946 ROM_LOAD( "136014.117", 0x0000, 0x0100, CRC(2401c817) SHA1(8991b7994513a469e64392fa8f233af5e5f06d54) ) /* sync chain */
947 ROM_END
948
949
950 ROM_START( poleposa )
951 /* Z80 memory/ROM data */
952 ROM_REGION( 0x10000, REGION_CPU1, 0 )
953 ROM_LOAD( "136014.105", 0x0000, 0x2000, CRC(c918c043) SHA1(abc1aa3d7b670b5a65b4565dc646cd3c4edf4e6f) )
954 ROM_LOAD( "136014.116", 0x2000, 0x1000, CRC(7174bcb7) SHA1(460326a6cea201db2df813013c95562a222ea95d) )
955
956 /* Z8002 #1 memory/ROM data */
957 ROM_REGION( 0x10000, REGION_CPU2, 0 )
958 ROM_LOAD16_BYTE( "136014.101", 0x0001, 0x2000, CRC(8c2cf172) SHA1(57c774afab79599ac3f434113c3170fbb3d42620) )
959 ROM_LOAD16_BYTE( "136014.102", 0x0000, 0x2000, CRC(51018857) SHA1(ed28d44d172a01f76461f556229d1fe3a1b779a7) )
960
961 /* Z8002 #2 memory/ROM data */
962 ROM_REGION( 0x10000, REGION_CPU3, 0 )
963 ROM_LOAD16_BYTE( "136014.203", 0x0001, 0x2000, CRC(eedea6e7) SHA1(e1459c5e3f824e589e624c3acb18a183fd160df6) )
964 ROM_LOAD16_BYTE( "136014.204", 0x0000, 0x2000, CRC(c52c98ed) SHA1(2e33c487deaf8afb941e07e511a9828d2d8f6b31) )
965
966 /* graphics data */
967 ROM_REGION( 0x01000, REGION_GFX1, ROMREGION_DISPOSE ) /* 2bpp alpha layer */
968 ROM_LOAD( "136014.132", 0x0000, 0x1000, CRC(a949aa85) SHA1(2d6414196b6071101001128418233e585279ffb9) )
969
970 ROM_REGION( 0x01000, REGION_GFX2, ROMREGION_DISPOSE )
971 ROM_LOAD( "136014.133", 0x0000, 0x1000, CRC(3f0eb551) SHA1(39516d0f72f4e3b03df9451d2dbe081d6c71a508) ) /* 2bpp view layer */
972
973 ROM_REGION( 0x04000, REGION_GFX3, ROMREGION_DISPOSE ) /* 4bpp 16x16 sprites */
974 ROM_LOAD( "136014.156", 0x0000, 0x2000, CRC(e7a09c93) SHA1(47cc5c6776333bba8454a3df9e2f6e7de4a465e1) ) /* 4bpp sm sprites, planes 0+1 */
975 ROM_LOAD( "136014.157", 0x2000, 0x2000, CRC(dee7d687) SHA1(ea34b51c91f6915b74a4a7b53ddb4ff36b72bf66) ) /* 4bpp sm sprites, planes 2+3 */
976
977 ROM_REGION( 0x10000, REGION_GFX4, ROMREGION_DISPOSE ) /* 4bpp 32x32 sprites */
978 ROM_LOAD( "136014.150", 0x0000, 0x2000, CRC(2e134b46) SHA1(0938f5f9f5cc6d7c1096c569449db78dbc42da01) ) /* 4bpp lg sprites, planes 0+1 */
979 ROM_LOAD( "136014.152", 0x2000, 0x2000, CRC(a7e3a1c6) SHA1(b7340318afaa4b5f416fe4444899579242cd36c2) )
980 ROM_LOAD( "136014.154", 0x4000, 0x2000, CRC(8992d381) SHA1(3bf2544dbe88132137acec2c064a104a74139ec7) )
981 ROM_LOAD( "136014.151", 0x8000, 0x2000, CRC(6f9997d2) SHA1(b26d505266ccf23bfd867f881756c3251c80f57b) ) /* 4bpp lg sprites, planes 2+3 */
982 ROM_LOAD( "136014.153", 0xa000, 0x2000, CRC(6c5c6e68) SHA1(dce74ee0e69e0fc0a1942a489c2065381239f0f1) )
983 ROM_LOAD( "136014.155", 0xc000, 0x2000, CRC(111896ad) SHA1(15032b4c859231373bebfa640421fdcc8ba9d211) )
984
985 ROM_REGION( 0x5000, REGION_GFX5, 0 ) /* road generation ROMs needed at runtime */
986 ROM_LOAD( "136014.158", 0x0000, 0x2000, CRC(ee6b3315) SHA1(9cc26c6d3604c0f60d716f86e67e9d9c0487f87d) ) /* road control */
987 ROM_LOAD( "136014.159", 0x2000, 0x2000, CRC(6d1e7042) SHA1(90113ff0c93ed86d95067290088705bb5e6608d1) ) /* road bits 1 */
988 ROM_LOAD( "136014.134", 0x4000, 0x1000, CRC(4e97f101) SHA1(f377d053821c74aee93ebcd30a4d43e6156f3cfe) ) /* road bits 2 */
989
990 ROM_REGION( 0x1000, REGION_GFX6, 0 ) /* sprite scaling */
991 ROM_LOAD( "136014.231", 0x0000, 0x1000, CRC(a61bff15) SHA1(f7a59970831cdaaa7bf59c2221a38e4746c54244) ) /* vertical scaling */
992
993 /* graphics (P)ROM data */
994 ROM_REGION( 0x1040, REGION_PROMS, 0 )
995 ROM_LOAD( "136014.137", 0x0000, 0x0100, CRC(f07ff2ad) SHA1(e1f3cb10a03d23f8c1d422acf271dba4e7b98cb1) ) /* red palette */
996 ROM_LOAD( "136014.138", 0x0100, 0x0100, CRC(adbde7d7) SHA1(956ac5117c1e310f554ac705aa2dc24a796c36a5) ) /* green palette */
997 ROM_LOAD( "136014.139", 0x0200, 0x0100, CRC(ddac786a) SHA1(d1860105bf91297533ccc4aa6775987df198d0fa) ) /* blue palette */
998 ROM_LOAD( "136014.140", 0x0300, 0x0100, CRC(1e8d0491) SHA1(e8bf1db5c1fb04a35763099965cf5c588240bde5) ) /* alpha color */
999 ROM_LOAD( "136014.141", 0x0400, 0x0100, CRC(0e4fe8a0) SHA1(d330b1e5ebccf5bbefcf71486fd80d816de38196) ) /* background color */
1000 ROM_LOAD( "136014.142", 0x0500, 0x0100, CRC(2d502464) SHA1(682b7dd22e51d5db52c0804b7e27e47641dfa6bd) ) /* vertical position low */
1001 ROM_LOAD( "136014.143", 0x0600, 0x0100, CRC(027aa62c) SHA1(c7030d8b64b80e107c446f6fbdd63f560c0a91c0) ) /* vertical position med */
1002 ROM_LOAD( "136014.144", 0x0700, 0x0100, CRC(1f8d0df3) SHA1(b8f17758f114f5e247b65b3f2922ca2660757e66) ) /* vertical position hi */
1003 ROM_LOAD( "136014.145", 0x0800, 0x0400, CRC(7afc7cfc) SHA1(ba2407f6eff124e881b354f13205a4c058b7cf60) ) /* road color */
1004 ROM_LOAD( "136014.146", 0x0c00, 0x0400, CRC(ca4ba741) SHA1(de93d738bd27e24dbc4a8378d2c120ef8388c261) ) /* sprite color */
1005 ROM_LOAD( "136014.135", 0x1000, 0x0020, CRC(4330a51b) SHA1(9531d18ce2de4eda9913d47ef8c5cd8f05791716) ) /* video RAM address decoder (not used) */
1006 ROM_LOAD( "136014.136", 0x1020, 0x0020, CRC(4330a51b) SHA1(9531d18ce2de4eda9913d47ef8c5cd8f05791716) ) /* video RAM address decoder (not used) */
1007
1008 /* sound (P)ROM data */
1009 ROM_REGION( 0x0100, REGION_SOUND1, 0 )
1010 ROM_LOAD( "136014.118", 0x0000, 0x0100, CRC(8568decc) SHA1(0aac1fa082858d4d201e21511c609a989f9a1535) ) /* Namco sound */
1011
1012 ROM_REGION( 0x4000, REGION_SOUND2, 0 )
1013 ROM_LOAD( "136014.110", 0x0000, 0x2000, CRC(b5ad4d5f) SHA1(c07e77a050200d6fe9952031f971ca35f4d15ff8) ) /* engine sound */
1014 ROM_LOAD( "136014.111", 0x2000, 0x2000, CRC(8fdd2f6f) SHA1(3818dc94c60cd78c4212ab7a4367cf3d98166ee6) ) /* engine sound */
1015
1016 ROM_REGION( 0x6000, REGION_SOUND3, 0 )
1017 ROM_LOAD( "136014.106", 0x0000, 0x2000, CRC(5b4cf05e) SHA1(52342572940489175607bbf5b6cfd05ee9b0f004) ) /* voice */
1018
1019 /* unknown or unused (P)ROM data */
1020 ROM_REGION( 0x0100, REGION_USER1, 0 )
1021 ROM_LOAD( "136014.117", 0x0000, 0x0100, CRC(2401c817) SHA1(8991b7994513a469e64392fa8f233af5e5f06d54) ) /* sync chain */
1022 ROM_END
1023
1024
1025 ROM_START( polepos1 )
1026 /* Z80 memory/ROM data */
1027 ROM_REGION( 0x10000, REGION_CPU1, 0 )
1028 ROM_LOAD( "136014.105", 0x0000, 0x2000, CRC(c918c043) SHA1(abc1aa3d7b670b5a65b4565dc646cd3c4edf4e6f) )
1029 ROM_LOAD( "136014.116", 0x2000, 0x1000, CRC(7174bcb7) SHA1(460326a6cea201db2df813013c95562a222ea95d) )
1030
1031 /* Z8002 #1 memory/ROM data */
1032 ROM_REGION( 0x10000, REGION_CPU2, 0 )
1033 ROM_LOAD16_BYTE( "136014.101", 0x0001, 0x2000, CRC(8c2cf172) SHA1(57c774afab79599ac3f434113c3170fbb3d42620) )
1034 ROM_LOAD16_BYTE( "136014.102", 0x0000, 0x2000, CRC(51018857) SHA1(ed28d44d172a01f76461f556229d1fe3a1b779a7) )
1035
1036 /* Z8002 #2 memory/ROM data */
1037 ROM_REGION( 0x10000, REGION_CPU3, 0 )
1038 ROM_LOAD16_BYTE( "136014.103", 0x0001, 0x2000, CRC(af4fc019) SHA1(1bb6c0f3ffada2e1df72e1767581f8e8bb2b18f9) )
1039 ROM_LOAD16_BYTE( "136014.104", 0x0000, 0x2000, CRC(ba0045f3) SHA1(aedb8d8c56407963aa4ffb66243288c8fd6d845a) )
1040
1041 /* graphics data */
1042 ROM_REGION( 0x01000, REGION_GFX1, ROMREGION_DISPOSE ) /* 2bpp alpha layer */
1043 ROM_LOAD( "136014.132", 0x0000, 0x1000, CRC(a949aa85) SHA1(2d6414196b6071101001128418233e585279ffb9) )
1044
1045 ROM_REGION( 0x01000, REGION_GFX2, ROMREGION_DISPOSE ) /* 2bpp view layer */
1046 ROM_LOAD( "136014.133", 0x0000, 0x1000, CRC(3f0eb551) SHA1(39516d0f72f4e3b03df9451d2dbe081d6c71a508) )
1047
1048 ROM_REGION( 0x04000, REGION_GFX3, ROMREGION_DISPOSE ) /* 4bpp 16x16 sprites */
1049 ROM_LOAD( "136014.156", 0x0000, 0x2000, CRC(e7a09c93) SHA1(47cc5c6776333bba8454a3df9e2f6e7de4a465e1) ) /* 4bpp sm sprites, planes 0+1 */
1050 ROM_LOAD( "136014.157", 0x2000, 0x2000, CRC(dee7d687) SHA1(ea34b51c91f6915b74a4a7b53ddb4ff36b72bf66) ) /* 4bpp sm sprites, planes 2+3 */
1051
1052 ROM_REGION( 0x10000, REGION_GFX4, ROMREGION_DISPOSE ) /* 4bpp 32x32 sprites */
1053 ROM_LOAD( "136014.150", 0x0000, 0x2000, CRC(2e134b46) SHA1(0938f5f9f5cc6d7c1096c569449db78dbc42da01) ) /* 4bpp lg sprites, planes 0+1 */
1054 ROM_LOAD( "136014.152", 0x2000, 0x2000, CRC(a7e3a1c6) SHA1(b7340318afaa4b5f416fe4444899579242cd36c2) )
1055 ROM_LOAD( "136014.154", 0x4000, 0x2000, CRC(8992d381) SHA1(3bf2544dbe88132137acec2c064a104a74139ec7) )
1056 ROM_LOAD( "136014.151", 0x8000, 0x2000, CRC(6f9997d2) SHA1(b26d505266ccf23bfd867f881756c3251c80f57b) ) /* 4bpp lg sprites, planes 2+3 */
1057 ROM_LOAD( "136014.153", 0xa000, 0x2000, CRC(6c5c6e68) SHA1(dce74ee0e69e0fc0a1942a489c2065381239f0f1) )
1058 ROM_LOAD( "136014.155", 0xc000, 0x2000, CRC(111896ad) SHA1(15032b4c859231373bebfa640421fdcc8ba9d211) )
1059
1060 ROM_REGION( 0x5000, REGION_GFX5, 0 ) /* road generation ROMs needed at runtime */
1061 ROM_LOAD( "136014.158", 0x0000, 0x2000, CRC(ee6b3315) SHA1(9cc26c6d3604c0f60d716f86e67e9d9c0487f87d) ) /* road control */
1062 ROM_LOAD( "136014.159", 0x2000, 0x2000, CRC(6d1e7042) SHA1(90113ff0c93ed86d95067290088705bb5e6608d1) ) /* road bits 1 */
1063 ROM_LOAD( "136014.134", 0x4000, 0x1000, CRC(4e97f101) SHA1(f377d053821c74aee93ebcd30a4d43e6156f3cfe) ) /* road bits 2 */
1064
1065 ROM_REGION( 0x1000, REGION_GFX6, 0 ) /* sprite scaling */
1066 ROM_LOAD( "136014.131", 0x0000, 0x1000, CRC(5921777f) SHA1(4d9c91a26e0d84fbbe08f748d6e0364311ed6f73) ) /* vertical scaling */
1067
1068 /* graphics (P)ROM data */
1069 ROM_REGION( 0x1040, REGION_PROMS, 0 )
1070 ROM_LOAD( "136014.137", 0x0000, 0x0100, CRC(f07ff2ad) SHA1(e1f3cb10a03d23f8c1d422acf271dba4e7b98cb1) ) /* red palette */
1071 ROM_LOAD( "136014.138", 0x0100, 0x0100, CRC(adbde7d7) SHA1(956ac5117c1e310f554ac705aa2dc24a796c36a5) ) /* green palette */
1072 ROM_LOAD( "136014.139", 0x0200, 0x0100, CRC(ddac786a) SHA1(d1860105bf91297533ccc4aa6775987df198d0fa) ) /* blue palette */
1073 ROM_LOAD( "136014.140", 0x0300, 0x0100, CRC(1e8d0491) SHA1(e8bf1db5c1fb04a35763099965cf5c588240bde5) ) /* alpha color */
1074 ROM_LOAD( "136014.141", 0x0400, 0x0100, CRC(0e4fe8a0) SHA1(d330b1e5ebccf5bbefcf71486fd80d816de38196) ) /* background color */
1075 ROM_LOAD( "136014.142", 0x0500, 0x0100, CRC(2d502464) SHA1(682b7dd22e51d5db52c0804b7e27e47641dfa6bd) ) /* vertical position low */
1076 ROM_LOAD( "136014.143", 0x0600, 0x0100, CRC(027aa62c) SHA1(c7030d8b64b80e107c446f6fbdd63f560c0a91c0) ) /* vertical position med */
1077 ROM_LOAD( "136014.144", 0x0700, 0x0100, CRC(1f8d0df3) SHA1(b8f17758f114f5e247b65b3f2922ca2660757e66) ) /* vertical position hi */
1078 ROM_LOAD( "136014.145", 0x0800, 0x0400, CRC(7afc7cfc) SHA1(ba2407f6eff124e881b354f13205a4c058b7cf60) ) /* road color */
1079 ROM_LOAD( "136014.146", 0x0c00, 0x0400, CRC(ca4ba741) SHA1(de93d738bd27e24dbc4a8378d2c120ef8388c261) ) /* sprite color */
1080 ROM_LOAD( "136014.135", 0x1000, 0x0020, CRC(4330a51b) SHA1(9531d18ce2de4eda9913d47ef8c5cd8f05791716) ) /* video RAM address decoder (not used) */
1081 ROM_LOAD( "136014.136", 0x1020, 0x0020, CRC(4330a51b) SHA1(9531d18ce2de4eda9913d47ef8c5cd8f05791716) ) /* video RAM address decoder (not used) */
1082
1083 /* sound (P)ROM data */
1084 ROM_REGION( 0x0100, REGION_SOUND1, 0 )
1085 ROM_LOAD( "136014.118", 0x0000, 0x0100, CRC(8568decc) SHA1(0aac1fa082858d4d201e21511c609a989f9a1535) ) /* Namco sound */
1086
1087 ROM_REGION( 0x4000, REGION_SOUND2, 0 )
1088 ROM_LOAD( "136014.110", 0x0000, 0x2000, CRC(b5ad4d5f) SHA1(c07e77a050200d6fe9952031f971ca35f4d15ff8) ) /* engine sound */
1089 ROM_LOAD( "136014.111", 0x2000, 0x2000, CRC(8fdd2f6f) SHA1(3818dc94c60cd78c4212ab7a4367cf3d98166ee6) ) /* engine sound */
1090
1091 ROM_REGION( 0x6000, REGION_SOUND3, 0 )
1092 ROM_LOAD( "136014.106", 0x0000, 0x2000, CRC(5b4cf05e) SHA1(52342572940489175607bbf5b6cfd05ee9b0f004) ) /* voice */
1093
1094 /* unknown or unused (P)ROM data */
1095 ROM_REGION( 0x0100, REGION_USER1, 0 )
1096 ROM_LOAD( "136014.117", 0x0000, 0x0100, CRC(2401c817) SHA1(8991b7994513a469e64392fa8f233af5e5f06d54) ) /* sync chain */
1097 ROM_END
1098
1099
1100 ROM_START( topracer )
1101 /* Z80 memory/ROM data */
1102 ROM_REGION( 0x10000, REGION_CPU1, 0 )
1103 ROM_LOAD( "pp1_9b.6h", 0x0000, 0x2000, CRC(94436b70) SHA1(7495c2a8c3928c59146760d19e672afee01c5b17) )
1104 ROM_LOAD( "136014.116", 0x2000, 0x1000, CRC(7174bcb7) SHA1(460326a6cea201db2df813013c95562a222ea95d) )
1105
1106 /* Z8002 #1 memory/ROM data */
1107 ROM_REGION( 0x10000, REGION_CPU2, 0 )
1108 ROM_LOAD16_BYTE( "tr1b.bin", 0x0001, 0x2000, CRC(127f0750) SHA1(97ae6c6f8086187c7cdb8bff5fec94914791890b) )
1109 ROM_LOAD16_BYTE( "tr2b.bin", 0x0000, 0x2000, CRC(6bd4ff6b) SHA1(cf992de39a8cf7804961a8e6773fc4f7feb1878b) )
1110
1111 /* Z8002 #2 memory/ROM data */
1112 ROM_REGION( 0x10000, REGION_CPU3, 0 )
1113 ROM_LOAD16_BYTE( "tr5b.bin", 0x0001, 0x2000, CRC(4e5f7b9c) SHA1(d26b1f24dd9ef00388987890bc5b95d4db403815) )
1114 ROM_LOAD16_BYTE( "tr6b.bin", 0x0000, 0x2000, CRC(9d038ada) SHA1(7a9496c3fb93fd1945393656f8510a0c6421a9ab) )
1115
1116 /* graphics data */
1117 ROM_REGION( 0x01000, REGION_GFX1, ROMREGION_DISPOSE ) /* 2bpp alpha layer */
1118 ROM_LOAD( "tr28.bin", 0x0000, 0x1000, CRC(b8217c96) SHA1(aba311bc3c4b118ba322a00e33e2d5cbe7bc6e4a) )
1119
1120 ROM_REGION( 0x01000, REGION_GFX2, ROMREGION_DISPOSE ) /* 2bpp view layer */
1121 ROM_LOAD( "tr29.bin", 0x0000, 0x1000, CRC(c6e15c21) SHA1(e2a70b3f7ce51a003068eb75d9fe82548f0206d7) )
1122
1123 ROM_REGION( 0x04000, REGION_GFX3, ROMREGION_DISPOSE ) /* 4bpp 16x16 sprites */
1124 ROM_LOAD( "trus25.bin", 0x0000, 0x2000, CRC(9e1a9c3b) SHA1(deca026c39093119985d1486ed61abc3e6e5705c) ) /* 4bpp sm sprites, planes 0+1 */
1125 ROM_LOAD( "trus26.bin", 0x2000, 0x2000, CRC(3b39a176) SHA1(d04c9c2c9129c8dd7d7eab24c43502b67162407c) ) /* 4bpp sm sprites, planes 2+3 */
1126
1127 ROM_REGION( 0x10000, REGION_GFX4, ROMREGION_DISPOSE ) /* 4bpp 32x32 sprites */
1128 ROM_LOAD( "pp17.bin", 0x0000, 0x2000, CRC(613ab0df) SHA1(88aa4500275aae010fc9783c1d8d843feab89afa) ) /* 4bpp lg sprites, planes 0+1 */
1129 ROM_LOAD( "tr19.bin", 0x2000, 0x2000, CRC(f8e7f551) SHA1(faa23c55bc43325e6f71936be970f2ca144697d8) )
1130 ROM_LOAD( "tr21.bin", 0x4000, 0x2000, CRC(17c798b0) SHA1(ae2047bc0e4e8c85e1de09c39c200ea8f7c6a72e) )
1131 ROM_LOAD( "pp18.bin", 0x8000, 0x2000, CRC(5fd933e3) SHA1(5b27a8519234c935308f943cd58abc1efc463726) ) /* 4bpp lg sprites, planes 2+3 */
1132 ROM_LOAD( "tr20.bin", 0xa000, 0x2000, CRC(7053e219) SHA1(97700fbe887e2d11c9f9a0937147725f6787f081) )
1133 ROM_LOAD( "tr22.bin", 0xc000, 0x2000, CRC(f48917b2) SHA1(2823cfc33ae97ef979d92e2eeeb94c95f1f3d9f3) )
1134
1135 ROM_REGION( 0x5000, REGION_GFX5, 0 ) /* road generation ROMs needed at runtime */
1136 ROM_LOAD( "136014.158", 0x0000, 0x2000, CRC(ee6b3315) SHA1(9cc26c6d3604c0f60d716f86e67e9d9c0487f87d) ) /* road control */
1137 ROM_LOAD( "136014.159", 0x2000, 0x2000, CRC(6d1e7042) SHA1(90113ff0c93ed86d95067290088705bb5e6608d1) ) /* road bits 1 */
1138 ROM_LOAD( "136014.134", 0x4000, 0x1000, CRC(4e97f101) SHA1(f377d053821c74aee93ebcd30a4d43e6156f3cfe) ) /* road bits 2 */
1139
1140 ROM_REGION( 0x1000, REGION_GFX6, 0 ) /* sprite scaling */
1141 ROM_LOAD( "136014.231", 0x0000, 0x1000, CRC(a61bff15) SHA1(f7a59970831cdaaa7bf59c2221a38e4746c54244) ) /* vertical scaling */
1142
1143 /* graphics (P)ROM data */
1144 ROM_REGION( 0x1040, REGION_PROMS, 0 )
1145 ROM_LOAD( "136014.137", 0x0000, 0x0100, CRC(f07ff2ad) SHA1(e1f3cb10a03d23f8c1d422acf271dba4e7b98cb1) ) /* red palette */
1146 ROM_LOAD( "136014.138", 0x0100, 0x0100, CRC(adbde7d7) SHA1(956ac5117c1e310f554ac705aa2dc24a796c36a5) ) /* green palette */
1147 ROM_LOAD( "136014.139", 0x0200, 0x0100, CRC(ddac786a) SHA1(d1860105bf91297533ccc4aa6775987df198d0fa) ) /* blue palette */
1148 ROM_LOAD( "10p.bin", 0x0300, 0x0100, CRC(5af3f710) SHA1(da13d17acf8abd0f6ebb4b51b23c3324c6197b7d) ) /* alpha color */
1149 ROM_LOAD( "136014.141", 0x0400, 0x0100, CRC(0e4fe8a0) SHA1(d330b1e5ebccf5bbefcf71486fd80d816de38196) ) /* background color */
1150 ROM_LOAD( "136014.142", 0x0500, 0x0100, CRC(2d502464) SHA1(682b7dd22e51d5db52c0804b7e27e47641dfa6bd) ) /* vertical position low */
1151 ROM_LOAD( "136014.143", 0x0600, 0x0100, CRC(027aa62c) SHA1(c7030d8b64b80e107c446f6fbdd63f560c0a91c0) ) /* vertical position med */
1152 ROM_LOAD( "136014.144", 0x0700, 0x0100, CRC(1f8d0df3) SHA1(b8f17758f114f5e247b65b3f2922ca2660757e66) ) /* vertical position hi */
1153 ROM_LOAD( "136014.145", 0x0800, 0x0400, CRC(7afc7cfc) SHA1(ba2407f6eff124e881b354f13205a4c058b7cf60) ) /* road color */
1154 ROM_LOAD( "pp1_6.bpr", 0x0c00, 0x0400, BAD_DUMP CRC(2f1079ee) SHA1(18a27998a78deff13dd198f3668a7e92f084f467) ) /* sprite color */
1155 ROM_LOAD( "136014.135", 0x1000, 0x0020, CRC(4330a51b) SHA1(9531d18ce2de4eda9913d47ef8c5cd8f05791716) ) /* video RAM address decoder (not used) */
1156 ROM_LOAD( "136014.136", 0x1020, 0x0020, CRC(4330a51b) SHA1(9531d18ce2de4eda9913d47ef8c5cd8f05791716) ) /* video RAM address decoder (not used) */
1157
1158 /* sound (P)ROM data */
1159 ROM_REGION( 0x0100, REGION_SOUND1, 0 )
1160 ROM_LOAD( "136014.118", 0x0000, 0x0100, CRC(8568decc) SHA1(0aac1fa082858d4d201e21511c609a989f9a1535) ) /* Namco sound */
1161
1162 ROM_REGION( 0x4000, REGION_SOUND2, 0 )
1163 ROM_LOAD( "136014.110", 0x0000, 0x2000, CRC(b5ad4d5f) SHA1(c07e77a050200d6fe9952031f971ca35f4d15ff8) ) /* engine sound */
1164 ROM_LOAD( "136014.111", 0x2000, 0x2000, CRC(8fdd2f6f) SHA1(3818dc94c60cd78c4212ab7a4367cf3d98166ee6) ) /* engine sound */
1165
1166 ROM_REGION( 0x6000, REGION_SOUND3, 0 )
1167 ROM_LOAD( "136014.106", 0x0000, 0x2000, CRC(5b4cf05e) SHA1(52342572940489175607bbf5b6cfd05ee9b0f004) ) /* voice */
1168
1169 /* unknown or unused (P)ROM data */
1170 ROM_REGION( 0x0100, REGION_USER1, 0 )
1171 ROM_LOAD( "136014.117", 0x0000, 0x0100, CRC(2401c817) SHA1(8991b7994513a469e64392fa8f233af5e5f06d54) ) /* sync chain */
1172 ROM_END
1173
1174
1175 ROM_START( polepos2 )
1176 /* Z80 memory/ROM data */
1177 ROM_REGION( 0x10000, REGION_CPU1, 0 )
1178 ROM_LOAD( "pp4_9.6h", 0x0000, 0x2000, CRC(bcf87004) SHA1(0c60cbb777fe72dfd11c6f3e9da806a515cd0f8a) )
1179 ROM_LOAD( "136014.183", 0x2000, 0x1000, CRC(a9d4c380) SHA1(6048a8e858824936901e8e3e6b65d7505ccd82b4) )
1180
1181 /* Z8002 #1 memory/ROM data */
1182 ROM_REGION( 0x10000, REGION_CPU2, 0 )
1183 ROM_LOAD16_BYTE( "pp4_1.8m", 0x0001, 0x2000, CRC(3f6ac294) SHA1(414ea7e43e62a573ad8971a7045f61eb997cf94e) )
1184 ROM_LOAD16_BYTE( "pp4_2.8l", 0x0000, 0x2000, CRC(51b9a669) SHA1(563ba42098d330801a992cd9c008c4cbbb993530) )
1185
1186 /* Z8002 #2 memory/ROM data */
1187 ROM_REGION( 0x10000, REGION_CPU3, 0 )
1188 ROM_LOAD16_BYTE( "pp4_5.4m", 0x0001, 0x2000, CRC(c3053cae) SHA1(f42cf61fe696dd7e282b29e2234ea7f487ec2372) )
1189 ROM_LOAD16_BYTE( "pp4_6.4l", 0x0000, 0x2000, CRC(38d04e0f) SHA1(5527cb1864248208b10d219a50ad742f286a119f) )
1190 ROM_LOAD16_BYTE( "pp4_7.3m", 0x4001, 0x1000, CRC(ad1c8994) SHA1(2877de9641516767170c0109900955cc7d1ff402) )
1191 ROM_LOAD16_BYTE( "pp4_8.3l", 0x4000, 0x1000, CRC(ef25a2ee) SHA1(45959355cad1a48f19ae14193374e03d4f9965c7) )
1192
1193 /* graphics data */
1194 ROM_REGION( 0x02000, REGION_GFX1, ROMREGION_DISPOSE ) /* 2bpp alpha layer */
1195 ROM_LOAD( "pp4_28.1f", 0x0000, 0x2000, CRC(280dde7d) SHA1(b7c7fb3a5076aa4d0e0cf3256ece9a6194315626) )
1196
1197 ROM_REGION( 0x02000, REGION_GFX2, ROMREGION_DISPOSE ) /* 2bpp view layer */
1198 ROM_LOAD( "136014.173", 0x0000, 0x2000, CRC(ec3ec6e6) SHA1(ae905d0ae802d1010b2c1f1a13e88a1f0dbe57da) )
1199
1200 ROM_REGION( 0x04000, REGION_GFX3, ROMREGION_DISPOSE ) /* 4bpp 16x16 sprites */
1201 ROM_LOAD( "pp4_25.1n", 0x0000, 0x2000, CRC(fd098e65) SHA1(2c497f1d278ba6730752706a0d1b5a5a0fec3d5b) ) /* 4bpp sm sprites, planes 0+1 */
1202 ROM_LOAD( "pp4_26.1m", 0x2000, 0x2000, CRC(35ac62b3) SHA1(21038a78eb73d520e3e1ae8e1c0047d06b94cdab) ) /* 4bpp sm sprites, planes 2+3 */
1203
1204 ROM_REGION( 0x10000, REGION_GFX4, ROMREGION_DISPOSE ) /* 4bpp 32x32 sprites */
1205 ROM_LOAD( "136014.119", 0x0000, 0x2000, CRC(2e134b46) SHA1(0938f5f9f5cc6d7c1096c569449db78dbc42da01) ) /* 4bpp lg sprites, planes 0+1 */
1206 ROM_LOAD( "pp1_19.4n", 0x2000, 0x2000, CRC(43ff83e1) SHA1(8f830549a629b019125e59801e5027e4e4b3c0f2) )
1207 ROM_LOAD( "pp1_21.3n", 0x4000, 0x2000, CRC(5f958eb4) SHA1(b56d84e5e5e0ddeb0e71851ba66e5fa1b1409551) )
1208 ROM_LOAD( "pp4_23.2n", 0x6000, 0x2000, CRC(9e056fcd) SHA1(8545e0a9b6ebf8c2903321ceb9c4d693db10d750) )
1209 ROM_LOAD( "136014.120", 0x8000, 0x2000, CRC(6f9997d2) SHA1(b26d505266ccf23bfd867f881756c3251c80f57b) ) /* 4bpp lg sprites, planes 2+3 */
1210 ROM_LOAD( "pp1_20.4m", 0xa000, 0x2000, CRC(ec18075b) SHA1(af7be549c5fa47551a8dca4c0a531552147fa50f) )
1211 ROM_LOAD( "pp1_22.3m", 0xc000, 0x2000, CRC(1d2f30b1) SHA1(1d88a3069e9b15febd2835dd63e5511b3b2a6b45) )
1212 ROM_LOAD( "pp4_24.2m", 0xe000, 0x2000, CRC(795268cf) SHA1(84136142ef4bdcd97ede2209ecb16745960ac393) )
1213
1214 ROM_REGION( 0x5000, REGION_GFX5, 0 ) /* road generation ROMs needed at runtime */
1215 ROM_LOAD( "136014.127", 0x0000, 0x2000, CRC(ee6b3315) SHA1(9cc26c6d3604c0f60d716f86e67e9d9c0487f87d) ) /* road control */
1216 ROM_LOAD( "136014.128", 0x2000, 0x2000, CRC(6d1e7042) SHA1(90113ff0c93ed86d95067290088705bb5e6608d1) ) /* road bits 1 */
1217 ROM_LOAD( "136014.134", 0x4000, 0x1000, CRC(4e97f101) SHA1(f377d053821c74aee93ebcd30a4d43e6156f3cfe) ) /* road bits 2 */
1218
1219 ROM_REGION( 0x1000, REGION_GFX6, 0 ) /* sprite scaling */
1220 ROM_LOAD( "136014.231", 0x0000, 0x1000, CRC(a61bff15) SHA1(f7a59970831cdaaa7bf59c2221a38e4746c54244) ) /* vertical scaling */
1221
1222 /* graphics (P)ROM data */
1223 ROM_REGION( 0x1040, REGION_PROMS, 0 )
1224 ROM_LOAD( "136014.186", 0x0000, 0x0100, CRC(16d69c31) SHA1(f24b345448e4f4ef4e2f3b057b81d399cf427f88) ) /* red palette */
1225 ROM_LOAD( "136014.187", 0x0100, 0x0100, CRC(07340311) SHA1(3820d1fa99013ed18de5d9400ad376cc446d1217) ) /* green palette */
1226 ROM_LOAD( "136014.188", 0x0200, 0x0100, CRC(1efc84d7) SHA1(6946e1c209eec0a4b75778ae88111e6cb63c63fb) ) /* blue palette */
1227 ROM_LOAD( "136014.189", 0x0300, 0x0100, CRC(064d51a0) SHA1(d5baa29930530a8930b44a374e285de849c2a6ce) ) /* alpha color */
1228 ROM_LOAD( "136014.190", 0x0400, 0x0100, CRC(7880c5af) SHA1(e4388e354420be3f99594a10c091e3d2f745cc04) ) /* background color */
1229 ROM_LOAD( "136014.142", 0x0500, 0x0100, CRC(2d502464) SHA1(682b7dd22e51d5db52c0804b7e27e47641dfa6bd) ) /* vertical position low */
1230 ROM_LOAD( "136014.143", 0x0600, 0x0100, CRC(027aa62c) SHA1(c7030d8b64b80e107c446f6fbdd63f560c0a91c0) ) /* vertical position med */
1231 ROM_LOAD( "136014.144", 0x0700, 0x0100, CRC(1f8d0df3) SHA1(b8f17758f114f5e247b65b3f2922ca2660757e66) ) /* vertical position hi */
1232 ROM_LOAD( "136014.191", 0x0800, 0x0400, CRC(8b270902) SHA1(27b3ebc92d3a2a5c0432bde018a0e43669041d50) ) /* road color */
1233 ROM_LOAD( "pp4-6.6m", 0x0c00, 0x0400, CRC(647212b5) SHA1(ad58dfebd0ce8226285c2671c3b7797852c26d07) ) /* sprite color */
1234 ROM_LOAD( "136014.135", 0x1000, 0x0020, CRC(4330a51b) SHA1(9531d18ce2de4eda9913d47ef8c5cd8f05791716) ) /* video RAM address decoder (not used) */
1235 ROM_LOAD( "136014.136", 0x1020, 0x0020, CRC(4330a51b) SHA1(9531d18ce2de4eda9913d47ef8c5cd8f05791716) ) /* video RAM address decoder (not used) */
1236
1237 /* sound (P)ROM data */
1238 ROM_REGION( 0x0100, REGION_SOUND1, 0 )
1239 ROM_LOAD( "136014.118", 0x0000, 0x0100, CRC(8568decc) SHA1(0aac1fa082858d4d201e21511c609a989f9a1535) ) /* Namco sound */
1240
1241 ROM_REGION( 0x4000, REGION_SOUND2, 0 )
1242 ROM_LOAD( "136014.181", 0x0000, 0x2000, CRC(7d93bc1c) SHA1(dad7c0aa24aef593c84e21f7f8858ca7ada86364) ) /* engine sound */
1243 ROM_LOAD( "136014.182", 0x2000, 0x2000, CRC(7d93bc1c) SHA1(dad7c0aa24aef593c84e21f7f8858ca7ada86364) ) /* engine sound */
1244
1245 ROM_REGION( 0x8000, REGION_SOUND3, 0 )
1246 ROM_LOAD( "pp1_11.2e", 0x0000, 0x2000, CRC(45b9bfeb) SHA1(ff8c690471944d414931fb88666594ef608997f8) ) /* voice */
1247 ROM_LOAD( "pp1_12.2f", 0x2000, 0x2000, CRC(a31b4be5) SHA1(38298093bb97ea8647fe187359cae05b65e1c616) ) /* voice */
1248 ROM_LOAD( "pp1_13.1e", 0x4000, 0x2000, CRC(a4237466) SHA1(88a397276038cc2fc05f2c18472e6b7cef167f2e) ) /* voice */
1249 ROM_LOAD( "pp1_14.1f", 0x6000, 0x2000, CRC(944580f9) SHA1(c76f529cae718674ce97a1a599a3c6eaf6bf561a) ) /* voice */
1250
1251 /* unknown or unused (P)ROM data */
1252 ROM_REGION( 0x0100, REGION_USER1, 0 )
1253 ROM_LOAD( "136014.117", 0x0000, 0x0100, CRC(2401c817) SHA1(8991b7994513a469e64392fa8f233af5e5f06d54) ) /* sync chain */
1254 ROM_END
1255
1256
1257 ROM_START( poleps2a )
1258 /* Z80 memory/ROM data */
1259 ROM_REGION( 0x10000, REGION_CPU1, 0 )
1260 ROM_LOAD( "136014.180", 0x0000, 0x2000, CRC(f85212c4) SHA1(666e55a7662247e72393b105b3e719be4233f1ff) )
1261 ROM_LOAD( "136014.183", 0x2000, 0x1000, CRC(a9d4c380) SHA1(6048a8e858824936901e8e3e6b65d7505ccd82b4) )
1262
1263 /* Z8002 #1 memory/ROM data */
1264 ROM_REGION( 0x10000, REGION_CPU2, 0 )
1265 ROM_LOAD16_BYTE( "136014.176", 0x0001, 0x2000, CRC(8aeaec98) SHA1(76b3bbb64a17090bf28858f1e91d2206a3beaf5b) )
1266 ROM_LOAD16_BYTE( "136014.177", 0x0000, 0x2000, CRC(7051df35) SHA1(cf23118ab05f5af273d756f97e6453496a276c9a) )
1267
1268 /* Z8002 #2 memory/ROM data */
1269 ROM_REGION( 0x10000, REGION_CPU3, 0 )
1270 ROM_LOAD16_BYTE( "136014.178", 0x0001, 0x2000, CRC(eac35cfa) SHA1(f96005b3b63d85fc30695ab746af79c60f2f1341) )
1271 ROM_LOAD16_BYTE( "136014.179", 0x0000, 0x2000, CRC(613e917d) SHA1(97c139f8aa7bd871a907e72980757b83f99fd8a0) )
1272 ROM_LOAD16_BYTE( "136014.184", 0x4001, 0x2000, CRC(d893c4ed) SHA1(60d39abefbb0c8df68864a30b1f5fcbf4780c86c) )
1273 ROM_LOAD16_BYTE( "136014.185", 0x4000, 0x2000, CRC(899de75e) SHA1(4a16535115e37a3d342b2cb53f610a87c0d0abe1) )
1274
1275 /* graphics data */
1276 ROM_REGION( 0x02000, REGION_GFX1, ROMREGION_DISPOSE ) /* 2bpp alpha layer */
1277 ROM_LOAD( "136014.172", 0x0000, 0x2000, CRC(fbe5e72f) SHA1(07965d6e98ac1332ac6192b5e9cc927dd9eb706f) )
1278
1279 ROM_REGION( 0x02000, REGION_GFX2, ROMREGION_DISPOSE ) /* 2bpp view layer */
1280 ROM_LOAD( "136014.173", 0x0000, 0x2000, CRC(ec3ec6e6) SHA1(ae905d0ae802d1010b2c1f1a13e88a1f0dbe57da) )
1281
1282 ROM_REGION( 0x04000, REGION_GFX3, ROMREGION_DISPOSE ) /* 4bpp 16x16 sprites */
1283 ROM_LOAD( "136014.170", 0x0000, 0x2000, CRC(455d79a0) SHA1(03ef7c58f3145d9a6a461ef1aea3b5a49e653f80) ) /* 4bpp sm sprites, planes 0+1 */
1284 ROM_LOAD( "136014.171", 0x2000, 0x2000, CRC(78372b81) SHA1(5defaf2074c1ab4d13dc36a190c658ddf7f7931b) ) /* 4bpp sm sprites, planes 2+3 */
1285
1286 ROM_REGION( 0x10000, REGION_GFX4, ROMREGION_DISPOSE ) /* 4bpp 32x32 sprites */
1287 ROM_LOAD( "136014.119", 0x0000, 0x2000, CRC(2e134b46) SHA1(0938f5f9f5cc6d7c1096c569449db78dbc42da01) ) /* 4bpp lg sprites, planes 0+1 */
1288 ROM_LOAD( "136014.166", 0x2000, 0x2000, CRC(2b0517bd) SHA1(ebe447ba3dcd8a3b56f47d707483074f61953fec) )
1289 ROM_LOAD( "136014.168", 0x4000, 0x2000, CRC(4d7916d9) SHA1(052745f252f51bfdd456e54cf7b8d22ab3aace27) )
1290 ROM_LOAD( "136014.175", 0x6000, 0x2000, CRC(bd6df480) SHA1(58f39fa3ae43d94fe42dc51da341384a9c3879ae) )
1291 ROM_LOAD( "136014.120", 0x8000, 0x2000, CRC(6f9997d2) SHA1(b26d505266ccf23bfd867f881756c3251c80f57b) ) /* 4bpp lg sprites, planes 2+3 */
1292 ROM_LOAD( "136014.167", 0xa000, 0x2000, CRC(411e21b5) SHA1(9659ee429d819926b5e5b12c41b968ae6e7f186e) )
1293 ROM_LOAD( "136014.169", 0xc000, 0x2000, CRC(662ff24b) SHA1(4cf8509034742c2bec8a96c7a786dafdf5875e4f) )
1294 ROM_LOAD( "136014.174", 0xe000, 0x2000, CRC(f0c571dc) SHA1(9e6839e9e203fc120a0389f4e11c9d46a817dbdf) )
1295
1296 ROM_REGION( 0x5000, REGION_GFX5, 0 ) /* road generation ROMs needed at runtime */
1297 ROM_LOAD( "136014.127", 0x0000, 0x2000, CRC(ee6b3315) SHA1(9cc26c6d3604c0f60d716f86e67e9d9c0487f87d) ) /* road control */
1298 ROM_LOAD( "136014.128", 0x2000, 0x2000, CRC(6d1e7042) SHA1(90113ff0c93ed86d95067290088705bb5e6608d1) ) /* road bits 1 */
1299 ROM_LOAD( "136014.134", 0x4000, 0x1000, CRC(4e97f101) SHA1(f377d053821c74aee93ebcd30a4d43e6156f3cfe) ) /* road bits 2 */
1300
1301 ROM_REGION( 0x1000, REGION_GFX6, 0 ) /* sprite scaling */
1302 ROM_LOAD( "136014.231", 0x0000, 0x1000, CRC(a61bff15) SHA1(f7a59970831cdaaa7bf59c2221a38e4746c54244) ) /* vertical scaling */
1303
1304 /* graphics (P)ROM data */
1305 ROM_REGION( 0x1040, REGION_PROMS, 0 )
1306 ROM_LOAD( "136014.186", 0x0000, 0x0100, CRC(16d69c31) SHA1(f24b345448e4f4ef4e2f3b057b81d399cf427f88) ) /* red palette */
1307 ROM_LOAD( "136014.187", 0x0100, 0x0100, CRC(07340311) SHA1(3820d1fa99013ed18de5d9400ad376cc446d1217) ) /* green palette */
1308 ROM_LOAD( "136014.188", 0x0200, 0x0100, CRC(1efc84d7) SHA1(6946e1c209eec0a4b75778ae88111e6cb63c63fb) ) /* blue palette */
1309 ROM_LOAD( "136014.189", 0x0300, 0x0100, CRC(064d51a0) SHA1(d5baa29930530a8930b44a374e285de849c2a6ce) ) /* alpha color */
1310 ROM_LOAD( "136014.190", 0x0400, 0x0100, CRC(7880c5af) SHA1(e4388e354420be3f99594a10c091e3d2f745cc04) ) /* background color */
1311 ROM_LOAD( "136014.142", 0x0500, 0x0100, CRC(2d502464) SHA1(682b7dd22e51d5db52c0804b7e27e47641dfa6bd) ) /* vertical position low */
1312 ROM_LOAD( "136014.143", 0x0600, 0x0100, CRC(027aa62c) SHA1(c7030d8b64b80e107c446f6fbdd63f560c0a91c0) ) /* vertical position med */
1313 ROM_LOAD( "136014.144", 0x0700, 0x0100, CRC(1f8d0df3) SHA1(b8f17758f114f5e247b65b3f2922ca2660757e66) ) /* vertical position hi */
1314 ROM_LOAD( "136014.191", 0x0800, 0x0400, CRC(8b270902) SHA1(27b3ebc92d3a2a5c0432bde018a0e43669041d50) ) /* road color */
1315 ROM_LOAD( "136014.192", 0x0c00, 0x0400, CRC(caddb0b0) SHA1(e41b89f2b40bf8f93546012f373ae63dcae870da) ) /* sprite color */
1316 ROM_LOAD( "136014.135", 0x1000, 0x0020, CRC(4330a51b) SHA1(9531d18ce2de4eda9913d47ef8c5cd8f05791716) ) /* video RAM address decoder (not used) */
1317 ROM_LOAD( "136014.136", 0x1020, 0x0020, CRC(4330a51b) SHA1(9531d18ce2de4eda9913d47ef8c5cd8f05791716) ) /* video RAM address decoder (not used) */
1318
1319 /* sound (P)ROM data */
1320 ROM_REGION( 0x0100, REGION_SOUND1, 0 )
1321 ROM_LOAD( "136014.118", 0x0000, 0x0100, CRC(8568decc) SHA1(0aac1fa082858d4d201e21511c609a989f9a1535) ) /* Namco sound */
1322
1323 ROM_REGION( 0x4000, REGION_SOUND2, 0 )
1324 ROM_LOAD( "136014.181", 0x0000, 0x2000, CRC(7d93bc1c) SHA1(dad7c0aa24aef593c84e21f7f8858ca7ada86364) ) /* engine sound */
1325 ROM_LOAD( "136014.182", 0x2000, 0x2000, CRC(7d93bc1c) SHA1(dad7c0aa24aef593c84e21f7f8858ca7ada86364) ) /* engine sound */
1326
1327 ROM_REGION( 0x6000, REGION_SOUND3, 0 )
1328 ROM_LOAD( "136014.106", 0x0000, 0x2000, CRC(5b4cf05e) SHA1(52342572940489175607bbf5b6cfd05ee9b0f004) ) /* voice */
1329
1330 /* unknown or unused (P)ROM data */
1331 ROM_REGION( 0x0100, REGION_USER1, 0 )
1332 ROM_LOAD( "136014.117", 0x0000, 0x0100, CRC(2401c817) SHA1(8991b7994513a469e64392fa8f233af5e5f06d54) ) /* sync chain */
1333 ROM_END
1334
1335
1336 ROM_START( poleps2b )
1337 /* Z80 memory/ROM data */
1338 ROM_REGION( 0x10000, REGION_CPU1, 0 )
1339 ROM_LOAD( "136014.180", 0x0000, 0x2000, CRC(f85212c4) SHA1(666e55a7662247e72393b105b3e719be4233f1ff) )
1340 ROM_LOAD( "136014.183", 0x2000, 0x1000, CRC(a9d4c380) SHA1(6048a8e858824936901e8e3e6b65d7505ccd82b4) )
1341
1342 /* Z8002 #1 memory/ROM data */
1343 ROM_REGION( 0x10000, REGION_CPU2, 0 )
1344 ROM_LOAD16_BYTE( "3lcpu.rom", 0x0001, 0x2000, CRC(cf95a6b7) SHA1(6a8419af8a52d3a8c88663b67845e4cb18e35723) )
1345 ROM_LOAD16_BYTE( "4lcpu.rom", 0x0000, 0x2000, CRC(643483f7) SHA1(020822f623b8e65c6016492266b6e328f7637b68) )
1346 ROM_LOAD16_BYTE( "cpu-4k.rom", 0x4000, 0x1000, CRC(97a496b3) SHA1(fe79d2376c5fa9fe242905a841a1c894a5ccfba4) )
1347
1348 /* Z8002 #2 memory/ROM data */
1349 ROM_REGION( 0x10000, REGION_CPU3, 0 )
1350 ROM_LOAD16_BYTE( "136014.178", 0x0001, 0x2000, CRC(eac35cfa) SHA1(f96005b3b63d85fc30695ab746af79c60f2f1341) )
1351 ROM_LOAD16_BYTE( "136014.179", 0x0000, 0x2000, CRC(613e917d) SHA1(97c139f8aa7bd871a907e72980757b83f99fd8a0) )
1352 ROM_LOAD16_BYTE( "136014.184", 0x4001, 0x2000, CRC(d893c4ed) SHA1(60d39abefbb0c8df68864a30b1f5fcbf4780c86c) )
1353 ROM_LOAD16_BYTE( "136014.185", 0x4000, 0x2000, CRC(899de75e) SHA1(4a16535115e37a3d342b2cb53f610a87c0d0abe1) )
1354
1355 /* graphics data */
1356 ROM_REGION( 0x02000, REGION_GFX1, ROMREGION_DISPOSE ) /* 2bpp alpha layer */
1357 ROM_LOAD( "136014.172", 0x0000, 0x2000, CRC(fbe5e72f) SHA1(07965d6e98ac1332ac6192b5e9cc927dd9eb706f) )
1358
1359 ROM_REGION( 0x02000, REGION_GFX2, ROMREGION_DISPOSE ) /* 2bpp view layer */
1360 ROM_LOAD( "136014.173", 0x0000, 0x2000, CRC(ec3ec6e6) SHA1(ae905d0ae802d1010b2c1f1a13e88a1f0dbe57da) )
1361
1362 ROM_REGION( 0x04000, REGION_GFX3, ROMREGION_DISPOSE ) /* 4bpp 16x16 sprites */
1363 ROM_LOAD( "136014.170", 0x0000, 0x2000, CRC(455d79a0) SHA1(03ef7c58f3145d9a6a461ef1aea3b5a49e653f80) ) /* 4bpp sm sprites, planes 0+1 */
1364 ROM_LOAD( "136014.171", 0x2000, 0x2000, CRC(78372b81) SHA1(5defaf2074c1ab4d13dc36a190c658ddf7f7931b) ) /* 4bpp sm sprites, planes 2+3 */
1365
1366 ROM_REGION( 0x10000, REGION_GFX4, ROMREGION_DISPOSE ) /* 4bpp 32x32 sprites */
1367 ROM_LOAD( "136014.119", 0x0000, 0x2000, CRC(2e134b46) SHA1(0938f5f9f5cc6d7c1096c569449db78dbc42da01) ) /* 4bpp lg sprites, planes 0+1 */
1368 ROM_LOAD( "136014.166", 0x2000, 0x2000, CRC(2b0517bd) SHA1(ebe447ba3dcd8a3b56f47d707483074f61953fec) )
1369 ROM_LOAD( "136014.168", 0x4000, 0x2000, CRC(4d7916d9) SHA1(052745f252f51bfdd456e54cf7b8d22ab3aace27) )
1370 ROM_LOAD( "136014.175", 0x6000, 0x2000, CRC(bd6df480) SHA1(58f39fa3ae43d94fe42dc51da341384a9c3879ae) )
1371 ROM_LOAD( "136014.120", 0x8000, 0x2000, CRC(6f9997d2) SHA1(b26d505266ccf23bfd867f881756c3251c80f57b) ) /* 4bpp lg sprites, planes 2+3 */
1372 ROM_LOAD( "136014.167", 0xa000, 0x2000, CRC(411e21b5) SHA1(9659ee429d819926b5e5b12c41b968ae6e7f186e) )
1373 ROM_LOAD( "136014.169", 0xc000, 0x2000, CRC(662ff24b) SHA1(4cf8509034742c2bec8a96c7a786dafdf5875e4f) )
1374 ROM_LOAD( "136014.174", 0xe000, 0x2000, CRC(f0c571dc) SHA1(9e6839e9e203fc120a0389f4e11c9d46a817dbdf) )
1375
1376 ROM_REGION( 0x5000, REGION_GFX5, 0 ) /* road generation ROMs needed at runtime */
1377 ROM_LOAD( "136014.127", 0x0000, 0x2000, CRC(ee6b3315) SHA1(9cc26c6d3604c0f60d716f86e67e9d9c0487f87d) ) /* road control */
1378 ROM_LOAD( "136014.128", 0x2000, 0x2000, CRC(6d1e7042) SHA1(90113ff0c93ed86d95067290088705bb5e6608d1) ) /* road bits 1 */
1379 ROM_LOAD( "136014.134", 0x4000, 0x1000, CRC(4e97f101) SHA1(f377d053821c74aee93ebcd30a4d43e6156f3cfe) ) /* road bits 2 */
1380
1381 ROM_REGION( 0x1000, REGION_GFX6, 0 ) /* sprite scaling */
1382 ROM_LOAD( "136014.231", 0x0000, 0x1000, CRC(a61bff15) SHA1(f7a59970831cdaaa7bf59c2221a38e4746c54244) ) /* vertical scaling */
1383
1384 /* graphics (P)ROM data */
1385 ROM_REGION( 0x1040, REGION_PROMS, 0 )
1386 ROM_LOAD( "136014.186", 0x0000, 0x0100, CRC(16d69c31) SHA1(f24b345448e4f4ef4e2f3b057b81d399cf427f88) ) /* red palette */
1387 ROM_LOAD( "136014.187", 0x0100, 0x0100, CRC(07340311) SHA1(3820d1fa99013ed18de5d9400ad376cc446d1217) ) /* green palette */
1388 ROM_LOAD( "136014.188", 0x0200, 0x0100, CRC(1efc84d7) SHA1(6946e1c209eec0a4b75778ae88111e6cb63c63fb) ) /* blue palette */
1389 ROM_LOAD( "136014.189", 0x0300, 0x0100, CRC(064d51a0) SHA1(d5baa29930530a8930b44a374e285de849c2a6ce) ) /* alpha color */
1390 ROM_LOAD( "136014.190", 0x0400, 0x0100, CRC(7880c5af) SHA1(e4388e354420be3f99594a10c091e3d2f745cc04) ) /* background color */
1391 ROM_LOAD( "136014.142", 0x0500, 0x0100, CRC(2d502464) SHA1(682b7dd22e51d5db52c0804b7e27e47641dfa6bd) ) /* vertical position low */
1392 ROM_LOAD( "136014.143", 0x0600, 0x0100, CRC(027aa62c) SHA1(c7030d8b64b80e107c446f6fbdd63f560c0a91c0) ) /* vertical position med */
1393 ROM_LOAD( "136014.144", 0x0700, 0x0100, CRC(1f8d0df3) SHA1(b8f17758f114f5e247b65b3f2922ca2660757e66) ) /* vertical position hi */
1394 ROM_LOAD( "136014.191", 0x0800, 0x0400, CRC(8b270902) SHA1(27b3ebc92d3a2a5c0432bde018a0e43669041d50) ) /* road color */
1395 ROM_LOAD( "136014.192", 0x0c00, 0x0400, CRC(caddb0b0) SHA1(e41b89f2b40bf8f93546012f373ae63dcae870da) ) /* sprite color */
1396 ROM_LOAD( "136014.135", 0x1000, 0x0020, CRC(4330a51b) SHA1(9531d18ce2de4eda9913d47ef8c5cd8f05791716) ) /* video RAM address decoder (not used) */
1397 ROM_LOAD( "136014.136", 0x1020, 0x0020, CRC(4330a51b) SHA1(9531d18ce2de4eda9913d47ef8c5cd8f05791716) ) /* video RAM address decoder (not used) */
1398
1399 /* sound (P)ROM data */
1400 ROM_REGION( 0x0100, REGION_SOUND1, 0 )
1401 ROM_LOAD( "136014.118", 0x0000, 0x0100, CRC(8568decc) SHA1(0aac1fa082858d4d201e21511c609a989f9a1535) ) /* Namco sound */
1402
1403 ROM_REGION( 0x4000, REGION_SOUND2, 0 )
1404 ROM_LOAD( "136014.181", 0x0000, 0x2000, CRC(7d93bc1c) SHA1(dad7c0aa24aef593c84e21f7f8858ca7ada86364) ) /* engine sound */
1405 ROM_LOAD( "136014.182", 0x2000, 0x2000, CRC(7d93bc1c) SHA1(dad7c0aa24aef593c84e21f7f8858ca7ada86364) ) /* engine sound */
1406
1407 ROM_REGION( 0x6000, REGION_SOUND3, 0 )
1408 ROM_LOAD( "136014.106", 0x0000, 0x2000, CRC(5b4cf05e) SHA1(52342572940489175607bbf5b6cfd05ee9b0f004) ) /* voice */
1409
1410 /* unknown or unused (P)ROM data */
1411 ROM_REGION( 0x0100, REGION_USER1, 0 )
1412 ROM_LOAD( "136014.117", 0x0000, 0x0100, CRC(2401c817) SHA1(8991b7994513a469e64392fa8f233af5e5f06d54) ) /* sync chain */
1413 ROM_END
1414
1415
1416 /*********************************************************************
1417 * Initialization routines
1418 *********************************************************************/
1419
1420 static DRIVER_INIT( polepos2 )
1421 {
1422 /* note that the bootleg version doesn't need this custom IC; it has a hacked ROM in its place */
1423 install_mem_read16_handler(1, 0x4000, 0x5fff, polepos2_ic25_r);
1424 }
1425
1426
1427 /*********************************************************************
1428 * Game drivers
1429 *********************************************************************/
1430
1431 GAME( 1982, polepos, 0, polepos, polepos, 0, ROT0, "Namco", "Pole Position" )
1432 GAME( 1982, poleposa, polepos, polepos, poleposa, 0, ROT0, "Namco (Atari license)", "Pole Position (Atari version 2)" )
1433 GAME( 1982, polepos1, polepos, polepos, poleposa, 0, ROT0, "[Namco] (Atari license)", "Pole Position (Atari version 1)" )
1434 GAME( 1982, topracer, polepos, polepos, polepos, 0, ROT0, "bootleg", "Top Racer" )
1435 GAME( 1983, polepos2, 0, polepos, polepos2, polepos2, ROT0, "Namco", "Pole Position II" )
1436 GAME( 1983, poleps2a, polepos2, polepos, polepos2, polepos2, ROT0, "Namco (Atari license)", "Pole Position II (Atari)" )
1437 GAME( 1983, poleps2b, polepos2, polepos, polepos2, 0, ROT0, "bootleg", "Pole Position II (bootleg)" )
1438