1 /***************************************************************************
2
3 Atari GT hardware
4
5 driver by Aaron Giles
6
7 Games supported:
8 * T-Mek (1994) [2 sets]
9 * Primal Rage (1994) [2 sets]
10
11 Known bugs:
12 * protection devices unknown
13
14 ****************************************************************************
15
16 Memory map (TBA)
17
18 ***************************************************************************/
19
20
21 #include "driver.h"
22 #include "machine/atarigen.h"
23 #include "vidhrdw/atarirle.h"
24 #include "cpu/m68000/m68000.h"
25 #include "sndhrdw/cage.h"
26 #include "atarigt.h"
27
28
29 #define LOG_PROTECTION (0)
30 #define HACK_TMEK_CONTROLS (0)
31
32
33
34 /*************************************
35 *
36 * Statics
37 *
38 *************************************/
39
40 UINT8 atarigt_is_primrage;
41
42 static data32_t * mo_command;
43
44 static void (*protection_w)(offs_t offset, data16_t data);
45 static void (*protection_r)(offs_t offset, data16_t *data);
46
47 static void cage_irq_callback(int reason);
48
49
50
51 /*************************************
52 *
53 * Initialization
54 *
55 *************************************/
56
update_interrupts(void)57 static void update_interrupts(void)
58 {
59 int newstate = 0;
60
61 if (atarigen_sound_int_state)
62 newstate = 3;
63 if (atarigen_video_int_state)
64 newstate = 4;
65 if (atarigen_scanline_int_state)
66 newstate = 6;
67
68 if (newstate)
69 cpu_set_irq_line(0, newstate, ASSERT_LINE);
70 else
71 cpu_set_irq_line(0, 7, CLEAR_LINE);
72 }
73
74
MACHINE_INIT(atarigt)75 static MACHINE_INIT( atarigt )
76 {
77 atarigen_eeprom_reset();
78 atarigen_interrupt_reset(update_interrupts);
79 atarigen_scanline_timer_reset(atarigt_scanline_update, 8);
80 }
81
82
83
84 /*************************************
85 *
86 * CAGE sound interrupts
87 *
88 *************************************/
89
cage_irq_callback(int reason)90 static void cage_irq_callback(int reason)
91 {
92 if (reason)
93 atarigen_sound_int_gen();
94 else
95 atarigen_sound_int_ack_w(0,0,0);
96 }
97
98
99
100 /*************************************
101 *
102 * Input ports
103 *
104 *************************************/
105
READ32_HANDLER(inputs_01_r)106 static READ32_HANDLER( inputs_01_r )
107 {
108 return (readinputport(0) << 16) | readinputport(1);
109 }
110
111
READ32_HANDLER(special_port2_r)112 static READ32_HANDLER( special_port2_r )
113 {
114 int temp = readinputport(2);
115 temp ^= 0x0001; /* /A2DRDY always high for now */
116 temp ^= 0x0008; /* A2D.EOC always high for now */
117 return (temp << 16) | temp;
118 }
119
120
READ32_HANDLER(special_port3_r)121 static READ32_HANDLER( special_port3_r )
122 {
123 int temp = readinputport(3);
124 if (atarigen_video_int_state) temp ^= 0x0001;
125 if (atarigen_scanline_int_state) temp ^= 0x0002;
126 return (temp << 16) | temp;
127 }
128
129
130 #if (HACK_TMEK_CONTROLS)
compute_fake_pots(int * pots)131 static INLINE void compute_fake_pots(int *pots)
132 {
133 int fake = readinputport(4);
134
135 pots[0] = pots[1] = pots[2] = pots[3] = 0x80;
136
137 if (fake & 0x01) /* up */
138 {
139 if (fake & 0x04) /* up and left */
140 pots[3] = 0x00;
141 else if (fake & 0x08) /* up and right */
142 pots[1] = 0x00;
143 else /* up only */
144 pots[1] = pots[3] = 0x00;
145 }
146 else if (fake & 0x02) /* down */
147 {
148 if (fake & 0x04) /* down and left */
149 pots[3] = 0xff;
150 else if (fake & 0x08) /* down and right */
151 pots[1] = 0xff;
152 else /* down only */
153 pots[1] = pots[3] = 0xff;
154 }
155 else if (fake & 0x04) /* left only */
156 pots[1] = 0xff, pots[3] = 0x00;
157 else if (fake & 0x08) /* right only */
158 pots[3] = 0xff, pots[1] = 0x00;
159 }
160 #endif
161
162
READ32_HANDLER(analog_port0_r)163 static READ32_HANDLER( analog_port0_r )
164 {
165 #if (HACK_TMEK_CONTROLS)
166 int pots[4];
167 compute_fake_pots(pots);
168 return (pots[0] << 24) | (pots[3] << 8);
169 #else
170 return (readinputport(4) << 24) | (readinputport(5) << 8);
171 #endif
172 }
173
174
READ32_HANDLER(analog_port1_r)175 static READ32_HANDLER( analog_port1_r )
176 {
177 #if (HACK_TMEK_CONTROLS)
178 int pots[4];
179 compute_fake_pots(pots);
180 return (pots[2] << 24) | (pots[1] << 8);
181 #else
182 return (readinputport(6) << 24) | (readinputport(7) << 8);
183 #endif
184 }
185
186
187
188 /*************************************
189 *
190 * Output ports
191 *
192 *************************************/
193
WRITE32_HANDLER(latch_w)194 static WRITE32_HANDLER( latch_w )
195 {
196 /*
197 D13 = 68.DISA
198 D12 = ERASE
199 D11 = /MOGO
200 D8 = VCR
201 D5 = /XRESET
202 D4 = /SNDRES
203 D3 = CC.L
204 D0 = CC.R
205 */
206
207 /* upper byte */
208 if (!(mem_mask & 0xff000000))
209 {
210 /* bits 13-11 are the MO control bits */
211 atarirle_control_w(0, (data >> 27) & 7);
212 }
213
214 if (!(mem_mask & 0x00ff0000))
215 {
216 // cage_reset_w(data & 0x00100000);
217 coin_counter_w(0, data & 0x00080000);
218 coin_counter_w(1, data & 0x00010000);
219 }
220 }
221
222
WRITE32_HANDLER(mo_command_w)223 static WRITE32_HANDLER( mo_command_w )
224 {
225 COMBINE_DATA(mo_command);
226 if (ACCESSING_LSW32)
227 atarirle_command_w(0, ((data & 0xffff) == 2) ? ATARIRLE_COMMAND_CHECKSUM : ATARIRLE_COMMAND_DRAW);
228 }
229
230
WRITE32_HANDLER(led_w)231 static WRITE32_HANDLER( led_w )
232 {
233 // logerror("LED = %08X & %08X\n", data, ~mem_mask);
234 }
235
236
237
238 /*************************************
239 *
240 * Sound I/O
241 *
242 *************************************/
243
READ32_HANDLER(sound_data_r)244 static READ32_HANDLER( sound_data_r )
245 {
246 data32_t result = 0;
247
248 if (ACCESSING_LSW32)
249 result |= cage_control_r();
250 if (ACCESSING_MSW32)
251 result |= main_from_cage_r() << 16;
252 return result;
253 }
254
255
WRITE32_HANDLER(sound_data_w)256 static WRITE32_HANDLER( sound_data_w )
257 {
258 if (ACCESSING_LSW32)
259 cage_control_w(data);
260 if (ACCESSING_MSW32)
261 main_to_cage_w(data >> 16);
262 }
263
264
265
266 /*************************************
267 *
268 * T-Mek protection
269 *
270 *************************************/
271
272 #define ADDRSEQ_COUNT 4
273
274 static offs_t protaddr[ADDRSEQ_COUNT];
275 static UINT8 protmode;
276 static UINT16 protresult;
277 static UINT8 protdata[0x800];
278
279 static UINT8 ignore_writes = 0;
280
tmek_update_mode(offs_t offset)281 static void tmek_update_mode(offs_t offset)
282 {
283 int i;
284
285 /* pop us into the readseq */
286 for (i = 0; i < ADDRSEQ_COUNT - 1; i++)
287 protaddr[i] = protaddr[i + 1];
288 protaddr[ADDRSEQ_COUNT - 1] = offset;
289
290 }
291
292
tmek_protection_w(offs_t offset,UINT16 data)293 static void tmek_protection_w(offs_t offset, UINT16 data)
294 {
295 #if LOG_PROTECTION
296 logerror("%06X:Protection W@%06X = %04X\n", activecpu_get_previouspc(), offset, data);
297 #endif
298
299 /* track accesses */
300 tmek_update_mode(offset);
301
302 switch (offset)
303 {
304 case 0xdb0000:
305 ignore_writes = (data == 0x18);
306 break;
307 }
308 }
309
tmek_protection_r(offs_t offset,data16_t * data)310 static void tmek_protection_r(offs_t offset, data16_t *data)
311 {
312 #if LOG_PROTECTION
313 logerror("%06X:Protection R@%06X\n", activecpu_get_previouspc(), offset);
314 #endif
315
316 /* track accesses */
317 tmek_update_mode(offset);
318
319 /* handle specific reads */
320 switch (offset)
321 {
322 /* status register; the code spins on this waiting for the high bit to be set */
323 case 0xdb8700:
324 case 0xdb87c0:
325 // if (protmode != 0)
326 {
327 *data = -1;//0x8000;
328 }
329 break;
330 }
331 }
332
333
334
335 /*************************************
336 *
337 * Primal Rage protection
338 *
339 *************************************/
340
primage_update_mode(offs_t offset)341 static void primage_update_mode(offs_t offset)
342 {
343 int i;
344
345 /* pop us into the readseq */
346 for (i = 0; i < ADDRSEQ_COUNT - 1; i++)
347 protaddr[i] = protaddr[i + 1];
348 protaddr[ADDRSEQ_COUNT - 1] = offset;
349
350 /* check for particular sequences */
351 if (!protmode)
352 {
353 /* this is from the code at $20f90 */
354 if (protaddr[1] == 0xdcc7c4 && protaddr[2] == 0xdcc7c4 && protaddr[3] == 0xdc4010)
355 {
356 // logerror("prot:Entering mode 1\n");
357 protmode = 1;
358 }
359
360 /* this is from the code at $27592 */
361 if (protaddr[0] == 0xdcc7ca && protaddr[1] == 0xdcc7ca && protaddr[2] == 0xdcc7c6 && protaddr[3] == 0xdc4022)
362 {
363 // logerror("prot:Entering mode 2\n");
364 protmode = 2;
365 }
366
367 /* this is from the code at $3d8dc */
368 if (protaddr[0] == 0xdcc7c0 && protaddr[1] == 0xdcc7c0 && protaddr[2] == 0xdc80f2 && protaddr[3] == 0xdc7af2)
369 {
370 // logerror("prot:Entering mode 3\n");
371 protmode = 3;
372 }
373 }
374 }
375
376
377
primrage_protection_w(offs_t offset,data16_t data)378 static void primrage_protection_w(offs_t offset, data16_t data)
379 {
380 #if LOG_PROTECTION
381 {
382 UINT32 pc = activecpu_get_previouspc();
383 switch (pc)
384 {
385 /* protection code from 20f90 - 21000 */
386 case 0x20fba:
387 if (offset % 16 == 0) logerror("\n ");
388 logerror("W@%06X(%04X) ", offset, data);
389 break;
390
391 /* protection code from 27592 - 27664 */
392 case 0x275f6:
393 logerror("W@%06X(%04X) ", offset, data);
394 break;
395
396 /* protection code from 3d8dc - 3d95a */
397 case 0x3d908:
398 case 0x3d932:
399 case 0x3d938:
400 case 0x3d93e:
401 logerror("W@%06X(%04X) ", offset, data);
402 break;
403 case 0x3d944:
404 logerror("W@%06X(%04X) - done\n", offset, data);
405 break;
406
407 /* protection code from 437fa - 43860 */
408 case 0x43830:
409 case 0x43838:
410 logerror("W@%06X(%04X) ", offset, data);
411 break;
412
413 /* catch anything else */
414 default:
415 logerror("%06X:Unknown protection W@%06X = %04X\n", activecpu_get_previouspc(), offset, data);
416 break;
417 }
418 }
419 #endif
420
421 /* mask = 0x78fff */
422
423 /* track accesses */
424 primage_update_mode(offset);
425
426 /* check for certain read sequences */
427 if (protmode == 1 && offset >= 0xdc7800 && offset < 0xdc7800 + sizeof(protdata) * 2)
428 protdata[(offset - 0xdc7800) / 2] = data;
429
430 if (protmode == 2)
431 {
432 int temp = (offset - 0xdc7800) / 2;
433 // logerror("prot:mode 2 param = %04X\n", temp);
434 protresult = temp * 0x6915 + 0x6915;
435 }
436
437 if (protmode == 3)
438 {
439 if (offset == 0xdc4700)
440 {
441 // logerror("prot:Clearing mode 3\n");
442 protmode = 0;
443 }
444 }
445 }
446
447
448
primrage_protection_r(offs_t offset,data16_t * data)449 static void primrage_protection_r(offs_t offset, data16_t *data)
450 {
451 /* track accesses */
452 primage_update_mode(offset);
453
454 #if LOG_PROTECTION
455 {
456 UINT32 pc = activecpu_get_previouspc();
457 UINT32 p1, p2, a6;
458 switch (pc)
459 {
460 /* protection code from 20f90 - 21000 */
461 case 0x20f90:
462 logerror("Known Protection @ 20F90: R@%06X ", offset);
463 break;
464 case 0x20f98:
465 case 0x20fa0:
466 logerror("R@%06X ", offset);
467 break;
468 case 0x20fcc:
469 logerror("R@%06X - done\n", offset);
470 break;
471
472 /* protection code from 27592 - 27664 */
473 case 0x275bc:
474 break;
475 case 0x275cc:
476 a6 = activecpu_get_reg(M68K_A6);
477 p1 = (cpu_readmem24bedw_word(a6+8) << 16) | cpu_readmem24bedw_word(a6+10);
478 p2 = (cpu_readmem24bedw_word(a6+12) << 16) | cpu_readmem24bedw_word(a6+14);
479 logerror("Known Protection @ 275BC(%08X, %08X): R@%06X ", p1, p2, offset);
480 break;
481 case 0x275d2:
482 case 0x275d8:
483 case 0x275de:
484 case 0x2761e:
485 case 0x2762e:
486 logerror("R@%06X ", offset);
487 break;
488 case 0x2763e:
489 logerror("R@%06X - done\n", offset);
490 break;
491
492 /* protection code from 3d8dc - 3d95a */
493 case 0x3d8f4:
494 a6 = activecpu_get_reg(M68K_A6);
495 p1 = (cpu_readmem24bedw_word(a6+12) << 16) | cpu_readmem24bedw_word(a6+14);
496 logerror("Known Protection @ 3D8F4(%08X): R@%06X ", p1, offset);
497 break;
498 case 0x3d8fa:
499 case 0x3d90e:
500 logerror("R@%06X ", offset);
501 break;
502
503 /* protection code from 437fa - 43860 */
504 case 0x43814:
505 a6 = activecpu_get_reg(M68K_A6);
506 p1 = cpu_readmem24bedw(a6+15);
507 logerror("Known Protection @ 43814(%08X): R@%06X ", p1, offset);
508 break;
509 case 0x4381c:
510 case 0x43840:
511 logerror("R@%06X ", offset);
512 break;
513 case 0x43848:
514 logerror("R@%06X - done\n", offset);
515 break;
516
517 /* catch anything else */
518 default:
519 logerror("%06X:Unknown protection R@%06X\n", activecpu_get_previouspc(), offset);
520 break;
521 }
522 }
523 #endif
524
525 /* handle specific reads */
526 switch (offset)
527 {
528 /* status register; the code spins on this waiting for the high bit to be set */
529 case 0xdc4700:
530 // if (protmode != 0)
531 {
532 *data = 0x8000;
533 }
534 break;
535
536 /* some kind of result register */
537 case 0xdcc7c2:
538 if (protmode == 2)
539 {
540 *data = protresult;
541 protmode = 0;
542 // logerror("prot:Clearing mode 2\n");
543 }
544 break;
545
546 case 0xdcc7c4:
547 if (protmode == 1)
548 {
549 protmode = 0;
550 // logerror("prot:Clearing mode 1\n");
551 }
552 break;
553 }
554 }
555
556
557
558 /*************************************
559 *
560 * Protection/color RAM
561 *
562 *************************************/
563
READ32_HANDLER(colorram_protection_r)564 static READ32_HANDLER( colorram_protection_r )
565 {
566 offs_t address = 0xd80000 + offset * 4;
567 data32_t result32 = 0;
568 data16_t result;
569
570 if ((mem_mask & 0xffff0000) != 0xffff0000)
571 {
572 result = atarigt_colorram_r(address);
573 (*protection_r)(address, &result);
574 result32 |= result << 16;
575 }
576 if ((mem_mask & 0x0000ffff) != 0x0000ffff)
577 {
578 result = atarigt_colorram_r(address + 2);
579 (*protection_r)(address + 2, &result);
580 result32 |= result;
581 }
582
583 return result32;
584 }
585
586
WRITE32_HANDLER(colorram_protection_w)587 static WRITE32_HANDLER( colorram_protection_w )
588 {
589 offs_t address = 0xd80000 + offset * 4;
590
591 if ((mem_mask & 0xffff0000) != 0xffff0000)
592 {
593 if (!ignore_writes)
594 atarigt_colorram_w(address, data >> 16, mem_mask >> 16);
595 (*protection_w)(address, data >> 16);
596 }
597 if ((mem_mask & 0x0000ffff) != 0x0000ffff)
598 {
599 if (!ignore_writes)
600 atarigt_colorram_w(address + 2, data, mem_mask);
601 (*protection_w)(address + 2, data);
602 }
603 }
604
605
606
607 /*************************************
608 *
609 * Main CPU memory handlers
610 *
611 *************************************/
612
MEMORY_READ32_START(readmem)613 static MEMORY_READ32_START( readmem )
614 { 0x000000, 0x1fffff, MRA32_ROM },
615 { 0xc00000, 0xc00003, sound_data_r },
616 { 0xd00014, 0xd00017, analog_port0_r },
617 { 0xd0001c, 0xd0001f, analog_port1_r },
618 { 0xd20000, 0xd20fff, atarigen_eeprom_upper32_r },
619 { 0xd70000, 0xd7ffff, MRA32_RAM },
620 { 0xd80000, 0xdfffff, colorram_protection_r },
621 { 0xe80000, 0xe80003, inputs_01_r },
622 { 0xe82000, 0xe82003, special_port2_r },
623 { 0xe82004, 0xe82007, special_port3_r },
624 { 0xf80000, 0xffffff, MRA32_RAM },
625 MEMORY_END
626
627
628 static MEMORY_WRITE32_START( writemem )
629 { 0x000000, 0x1fffff, MWA32_ROM },
630 { 0xc00000, 0xc00003, sound_data_w },
631 { 0xd20000, 0xd20fff, atarigen_eeprom32_w, (data32_t **)&atarigen_eeprom, &atarigen_eeprom_size },
632 { 0xd40000, 0xd4ffff, atarigen_eeprom_enable32_w },
633 { 0xd70000, 0xd71fff, MWA32_RAM },
634 { 0xd72000, 0xd75fff, atarigen_playfield32_w, &atarigen_playfield32 },
635 { 0xd76000, 0xd76fff, atarigen_alpha32_w, &atarigen_alpha32 },
636 { 0xd77000, 0xd77fff, MWA32_RAM },
637 { 0xd78000, 0xd78fff, atarirle_0_spriteram32_w, &atarirle_0_spriteram32 },
638 { 0xd79000, 0xd7a1ff, MWA32_RAM },
639 { 0xd7a200, 0xd7a203, mo_command_w, &mo_command },
640 { 0xd7a204, 0xd7ffff, MWA32_RAM },
641 { 0xd80000, 0xdfffff, colorram_protection_w, (data32_t **)&atarigt_colorram },
642 { 0xe04000, 0xe04003, led_w },
643 { 0xe08000, 0xe08003, latch_w },
644 { 0xe0a000, 0xe0a003, atarigen_scanline_int_ack32_w },
645 { 0xe0c000, 0xe0c003, atarigen_video_int_ack32_w },
646 { 0xe0e000, 0xe0e003, MWA32_NOP },//watchdog_reset_w },
647 { 0xf80000, 0xffffff, MWA32_RAM },
648 MEMORY_END
649
650
651
652 /*************************************
653 *
654 * Port definitions
655 *
656 *************************************/
657
658 INPUT_PORTS_START( tmek )
659 PORT_START /* 68.SW (A1=0) */
660 PORT_BIT( 0x00ff, IP_ACTIVE_LOW, IPT_UNUSED )
661 PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_START1 )
662 PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_BUTTON1 | IPF_PLAYER1 )
663 PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_BUTTON2 | IPF_PLAYER1 )
664 PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_BUTTON3 | IPF_PLAYER1 )
665 PORT_BIT( 0x1000, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT | IPF_PLAYER1 )
666 PORT_BIT( 0x2000, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT | IPF_PLAYER1 )
667 PORT_BIT( 0x4000, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN | IPF_PLAYER1 )
668 PORT_BIT( 0x8000, IP_ACTIVE_LOW, IPT_JOYSTICK_UP | IPF_PLAYER1 )
669
670 PORT_START /* 68.SW (A1=1) */
671 PORT_BIT( 0x00ff, IP_ACTIVE_LOW, IPT_UNUSED )
672 PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_START2 )
673 PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_BUTTON1 | IPF_PLAYER2 )
674 PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_BUTTON2 | IPF_PLAYER2 )
675 PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_BUTTON3 | IPF_PLAYER2 )
676 PORT_BIT( 0x1000, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT | IPF_PLAYER2 )
677 PORT_BIT( 0x2000, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT | IPF_PLAYER2 )
678 PORT_BIT( 0x4000, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN | IPF_PLAYER2 )
679 PORT_BIT( 0x8000, IP_ACTIVE_LOW, IPT_JOYSTICK_UP | IPF_PLAYER2 )
680
681 PORT_START /* 68.STATUS (A2=0) */
682 PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_SPECIAL ) /* /A2DRDY */
683 PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_TILT ) /* TILT */
684 PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_SPECIAL ) /* /XIRQ23 */
685 PORT_BIT( 0x0008, IP_ACTIVE_HIGH, IPT_SPECIAL ) /* A2D.EOC */
686 PORT_BIT( 0x0030, IP_ACTIVE_LOW, IPT_UNUSED ) /* NC */
687 PORT_SERVICE( 0x0040, IP_ACTIVE_LOW ) /* SELFTEST */
688 PORT_BIT( 0x0080, IP_ACTIVE_HIGH, IPT_VBLANK ) /* VBLANK */
689 PORT_BIT( 0xff00, IP_ACTIVE_LOW, IPT_UNUSED )
690
691 PORT_START /* 68.STATUS (A2=1) */
692 PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_SPECIAL ) /* /VBIRQ */
693 PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_SPECIAL ) /* /4MSIRQ */
694 PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_SPECIAL ) /* /XIRQ0 */
695 PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_SPECIAL ) /* /XIRQ1 */
696 PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_SPECIAL ) /* /SERVICER */
697 PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_SPECIAL ) /* /SER.L */
698 PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_COIN2 ) /* COINR */
699 PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_COIN1 ) /* COINL */
700 PORT_BIT( 0xff00, IP_ACTIVE_LOW, IPT_UNUSED )
701
702 #if (HACK_TMEK_CONTROLS)
703 PORT_START /* single digital joystick */
704 PORT_BIT( 0x0001, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP | IPF_8WAY | IPF_CHEAT | IPF_PLAYER1 )
705 PORT_BIT( 0x0002, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN | IPF_8WAY | IPF_CHEAT | IPF_PLAYER1 )
706 PORT_BIT( 0x0004, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT | IPF_8WAY | IPF_CHEAT | IPF_PLAYER1 )
707 PORT_BIT( 0x0008, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT | IPF_8WAY | IPF_CHEAT | IPF_PLAYER1 )
708 #else
709 PORT_START
710 PORT_ANALOG( 0xff, 0x80, IPT_AD_STICK_X | IPF_PLAYER2, 100, 10, 0, 255 )
711
712 PORT_START
713 PORT_ANALOG( 0xff, 0x80, IPT_AD_STICK_Y | IPF_PLAYER1, 100, 10, 0, 255 )
714
715 PORT_START
716 PORT_ANALOG( 0xff, 0x80, IPT_AD_STICK_X | IPF_PLAYER1, 100, 10, 0, 255 )
717
718 PORT_START
719 PORT_ANALOG( 0xff, 0x80, IPT_AD_STICK_Y | IPF_PLAYER2, 100, 10, 0, 255 )
720 #endif
721
722 INPUT_PORTS_END
723
724
725 INPUT_PORTS_START( primrage )
726 PORT_START /* 68.SW (A1=0) */
727 PORT_BIT( 0x00ff, IP_ACTIVE_LOW, IPT_UNUSED )
728 PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_START1 )
729 PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_BUTTON1 | IPF_PLAYER1 )
730 PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_BUTTON2 | IPF_PLAYER1 )
731 PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_BUTTON3 | IPF_PLAYER1 )
732 PORT_BIT( 0x1000, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT | IPF_PLAYER1 )
733 PORT_BIT( 0x2000, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT | IPF_PLAYER1 )
734 PORT_BIT( 0x4000, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN | IPF_PLAYER1 )
735 PORT_BIT( 0x8000, IP_ACTIVE_LOW, IPT_JOYSTICK_UP | IPF_PLAYER1 )
736
737 PORT_START /* 68.SW (A1=1) */
738 // bit 0x0008 does something
739 PORT_BIT( 0x00ff, IP_ACTIVE_LOW, IPT_UNUSED )
740 PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_START2 )
741 PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_BUTTON1 | IPF_PLAYER2 )
742 PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_BUTTON2 | IPF_PLAYER2 )
743 PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_BUTTON3 | IPF_PLAYER2 )
744 PORT_BIT( 0x1000, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT | IPF_PLAYER2 )
745 PORT_BIT( 0x2000, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT | IPF_PLAYER2 )
746 PORT_BIT( 0x4000, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN | IPF_PLAYER2 )
747 PORT_BIT( 0x8000, IP_ACTIVE_LOW, IPT_JOYSTICK_UP | IPF_PLAYER2 )
748
749 PORT_START /* 68.STATUS (A2=0) */
750 PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_SPECIAL ) /* /A2DRDY */
751 PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_TILT ) /* TILT */
752 PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_SPECIAL ) /* /XIRQ23 */
753 PORT_BIT( 0x0008, IP_ACTIVE_HIGH, IPT_SPECIAL ) /* A2D.EOC */
754 PORT_BIT( 0x0030, IP_ACTIVE_LOW, IPT_UNUSED ) /* NC */
755 PORT_SERVICE( 0x0040, IP_ACTIVE_LOW ) /* SELFTEST */
756 PORT_BIT( 0x0080, IP_ACTIVE_HIGH, IPT_VBLANK ) /* VBLANK */
757 PORT_BIT( 0xff00, IP_ACTIVE_LOW, IPT_UNUSED )
758
759 PORT_START /* 68.STATUS (A2=1) */
760 PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_SPECIAL ) /* /VBIRQ */
761 PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_SPECIAL ) /* /4MSIRQ */
762 PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_SPECIAL ) /* /XIRQ0 */
763 PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_SPECIAL ) /* /XIRQ1 */
764 PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_SPECIAL ) /* /SERVICER */
765 PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_SPECIAL ) /* /SER.L */
766 PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_COIN2 ) /* COINR */
767 PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_COIN1 ) /* COINL */
768 PORT_BIT( 0xff00, IP_ACTIVE_LOW, IPT_UNUSED )
769
770 PORT_START
771 PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNUSED )
772
773 PORT_START
774 PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNUSED )
775
776 PORT_START
777 PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNUSED )
778
779 PORT_START
780 PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNUSED )
781 INPUT_PORTS_END
782
783
784
785 /*************************************
786 *
787 * Graphics definitions
788 *
789 *************************************/
790
791 static struct GfxLayout pflayout =
792 {
793 8,8,
794 RGN_FRAC(1,3),
795 5,
796 { 0, 0, 1, 2, 3 },
797 { RGN_FRAC(1,3)+0, RGN_FRAC(1,3)+4, 0, 4, RGN_FRAC(1,3)+8, RGN_FRAC(1,3)+12, 8, 12 },
798 { 0*8, 2*8, 4*8, 6*8, 8*8, 10*8, 12*8, 14*8 },
799 16*8
800 };
801
802
803 static struct GfxLayout pftoplayout =
804 {
805 8,8,
806 RGN_FRAC(1,3),
807 6,
808 { RGN_FRAC(2,3)+0, RGN_FRAC(2,3)+4, 0, 0, 0, 0 },
809 { 3, 2, 1, 0, 11, 10, 9, 8 },
810 { 0*8, 2*8, 4*8, 6*8, 8*8, 10*8, 12*8, 14*8 },
811 16*8
812 };
813
814
815 static struct GfxLayout anlayout =
816 {
817 8,8,
818 RGN_FRAC(1,1),
819 4,
820 { 0, 1, 2, 3 },
821 { 0, 4, 8, 12, 16, 20, 24, 28 },
822 { 0*8, 4*8, 8*8, 12*8, 16*8, 20*8, 24*8, 28*8 },
823 32*8
824 };
825
826
827 static struct GfxDecodeInfo gfxdecodeinfo[] =
828 {
829 { REGION_GFX1, 0, &pflayout, 0x000, 64 },
830 { REGION_GFX2, 0, &anlayout, 0x000, 16 },
831 { REGION_GFX1, 0, &pftoplayout, 0x000, 64 },
832 { -1 } /* end of array */
833 };
834
835
836
837 /*************************************
838 *
839 * Machine driver
840 *
841 *************************************/
842
843 static MACHINE_DRIVER_START( atarigt )
844
845 /* basic machine hardware */
846 MDRV_CPU_ADD(M68EC020, ATARI_CLOCK_50MHz/2)
MDRV_CPU_MEMORY(readmem,writemem)847 MDRV_CPU_MEMORY(readmem,writemem)
848 MDRV_CPU_VBLANK_INT(atarigen_video_int_gen,1)
849 MDRV_CPU_PERIODIC_INT(atarigen_scanline_int_gen,250)
850
851 MDRV_FRAMES_PER_SECOND(60)
852 MDRV_VBLANK_DURATION(DEFAULT_REAL_60HZ_VBLANK_DURATION)
853
854 MDRV_MACHINE_INIT(atarigt)
855 MDRV_NVRAM_HANDLER(atarigen)
856
857 /* video hardware */
858 MDRV_VIDEO_ATTRIBUTES(VIDEO_TYPE_RASTER | VIDEO_RGB_DIRECT | VIDEO_NEEDS_6BITS_PER_GUN | VIDEO_UPDATE_BEFORE_VBLANK)
859 MDRV_SCREEN_SIZE(42*8, 30*8)
860 MDRV_VISIBLE_AREA(0*8, 42*8-1, 0*8, 30*8-1)
861 MDRV_GFXDECODE(gfxdecodeinfo)
862 MDRV_PALETTE_LENGTH(32768)
863
864 MDRV_VIDEO_START(atarigt)
865 MDRV_VIDEO_EOF(atarirle)
866 MDRV_VIDEO_UPDATE(atarigt)
867
868 /* sound hardware */
869 MDRV_IMPORT_FROM(cage)
870 MACHINE_DRIVER_END
871
872
873
874 /*************************************
875 *
876 * ROM definition(s)
877 *
878 *************************************/
879
880 ROM_START( tmek )
881 ROM_REGION( 0x80000, REGION_CPU1, 0 ) /* 8*64k for 68000 code */
882 ROM_LOAD32_BYTE( "0044d", 0x00000, 0x20000, CRC(1cd62725) SHA1(7685794d9fbe3fe7a9978d12e489447b4fba5282) )
883 ROM_LOAD32_BYTE( "0043d", 0x00001, 0x20000, CRC(82185051) SHA1(a21aad4f6ec948d9cd47efb89e7811c5c2e4850b) )
884 ROM_LOAD32_BYTE( "0042d", 0x00002, 0x20000, CRC(ef9feda4) SHA1(9fb6e91d4c22e28ced61d0d1f28f5e43191c8762) )
885 ROM_LOAD32_BYTE( "0041d", 0x00003, 0x20000, CRC(179da056) SHA1(5f7ddf44aab55beaf2c377b0c93279acb6273255) )
886
887 ROM_REGION( 0x040000, REGION_CPU2, 0 ) /* RAM for TMS320C31 */
888
889 ROM_REGION32_LE( 0x200000, REGION_USER1, 0 ) /* TMS320C31 boot ROM */
890 ROM_LOAD32_BYTE( "0078c", 0x000000, 0x080000, CRC(ff5b979a) SHA1(deb8ee454b6b7c7bddb2ba0c808869e45b19e55f) )
891
892 ROM_REGION32_LE( 0x1000000, REGION_USER2, 0 ) /* TMS320C31 sound ROMs */
893 ROM_LOAD32_WORD( "0077", 0x400000, 0x200000, CRC(8f650f8b) SHA1(e3b48ff4e2093d709134b6bf62cecd101ab5cef4) )
894 ROM_LOAD32_BYTE( "2501a", 0x400002, 0x080000, CRC(98e51103) SHA1(420d0aac6b1de1bd990b9e4219041192400299f8) )
895 ROM_LOAD32_BYTE( "2500a", 0x400003, 0x080000, CRC(49c0136c) SHA1(1ad463b1e50df9843abb8c645cbe8a79e42cbb87) )
896 ROM_LOAD32_BYTE( "2503a", 0x600002, 0x080000, CRC(4376f3eb) SHA1(fe3f1efec3e6b4da3d5a13611bad7e34306cc224) )
897 ROM_LOAD32_BYTE( "2502a", 0x600003, 0x080000, CRC(a48e6a5f) SHA1(f9615ff587b60d07172fc44ce87ae0fb49cb02a0) )
898 ROM_LOAD32_WORD( "0076", 0x800000, 0x200000, CRC(74dffe2d) SHA1(9436f69827050ad2f3be58f1cb57d7a06b75ab61) )
899 ROM_LOAD32_WORD( "0074", 0x800002, 0x200000, CRC(8dfc6ce0) SHA1(5b0d4dd4cb7934f542e67217a2542a3c69558cea) )
900
901 ROM_REGION( 0x300000, REGION_GFX1, ROMREGION_DISPOSE )
902 ROM_LOAD( "0250", 0x000000, 0x80000, CRC(56bd9f25) SHA1(a8161aeee274f28c41f82b6b3f63570970ee281d) ) /* playfield, planes 0-1 */
903 ROM_LOAD( "0253a", 0x080000, 0x80000, CRC(23e2f83d) SHA1(804a17ce8768bd48cda853e55fc1f54ed7475968) )
904 ROM_LOAD( "0251", 0x100000, 0x80000, CRC(0d3b08f7) SHA1(72ec2383011ef20e9054594279cc85fa55c3a9b2) ) /* playfield, planes 2-3 */
905 ROM_LOAD( "0254a", 0x180000, 0x80000, CRC(448aea87) SHA1(8c9e367b2f8d06858d37a9239fb732c1379ec374) )
906 ROM_LOAD( "0252", 0x200000, 0x80000, CRC(95a1c23b) SHA1(74eb69dcaebd7a7a03d8f7c9bf6183ece695e91d) ) /* playfield, planes 4-5 */
907 ROM_LOAD( "0255a", 0x280000, 0x80000, CRC(f0fbb700) SHA1(3f0355b137f6426a07abab77f25e718c6102a16f) )
908
909 ROM_REGION( 0x020000, REGION_GFX2, ROMREGION_DISPOSE )
910 ROM_LOAD( "0045a", 0x000000, 0x20000, CRC(057a5304) SHA1(d44c0cf885a1324888b7e8118f124c0dae616859) ) /* alphanumerics */
911
912 ROM_REGION16_BE( 0x1000000, REGION_GFX3, 0 )
913 ROM_LOAD16_BYTE( "0300", 0x000001, 0x100000, CRC(8367ddac) SHA1(9ca77962259284cef8a261b652ab1327817ee8d0) )
914 ROM_LOAD16_BYTE( "0301", 0x000000, 0x100000, CRC(94524b5b) SHA1(db401fd7ba56658fcb614406672c02569d845930) )
915 ROM_LOAD16_BYTE( "0302", 0x200001, 0x100000, CRC(c03f1aa7) SHA1(c68b52280d0695629c843b9c90f7a39713e063b0) )
916 ROM_LOAD16_BYTE( "0303", 0x200000, 0x100000, CRC(3ac5b24f) SHA1(96c26cb3f17f4a383bf0a7be442c6199fbac8b4b) )
917 ROM_LOAD16_BYTE( "0304", 0x400001, 0x100000, CRC(b053ef78) SHA1(30dd8c409ed7fbc12495829e680df9d7d1cf6c6c) )
918 ROM_LOAD16_BYTE( "0305", 0x400000, 0x100000, CRC(b012b8e9) SHA1(89af30b49fad8424b00252c2ea3ef454a45a5622) )
919 ROM_LOAD16_BYTE( "0306", 0x600001, 0x100000, CRC(d086f149) SHA1(92b5b7c01863a9fcc9b9b3990744da7ac107a324) )
920 ROM_LOAD16_BYTE( "0307", 0x600000, 0x100000, CRC(49c1a541) SHA1(65169a8ed4cd5f77fec61252a72b7731d8e910e1) )
921 ROM_LOAD16_BYTE( "0308", 0x800001, 0x100000, CRC(97033c8a) SHA1(c81d30a492dd0419193a68eea78ba5e6b12a3f9a) )
922 ROM_LOAD16_BYTE( "0309", 0x800000, 0x100000, CRC(e095ecb3) SHA1(79b7d21096cc1abeb2d1bc45deab5dc42282a807) )
923 ROM_LOAD16_BYTE( "0310", 0xa00001, 0x100000, CRC(e056a0c3) SHA1(0a87e4078371e1b52e9418a4824f2d37cb07a649) )
924 ROM_LOAD16_BYTE( "0311", 0xa00000, 0x100000, CRC(05afb2dc) SHA1(db186bfde255aa57f8e80bdc92c9be6d8c366bb9) )
925 ROM_LOAD16_BYTE( "0312", 0xc00001, 0x100000, CRC(cc224dae) SHA1(0d57382b53920172ceaba62a0f690fc04aedfddc) )
926 ROM_LOAD16_BYTE( "0313", 0xc00000, 0x100000, CRC(a8cf049d) SHA1(d130e1f94d2a2819ed46c45834aa1b1cd86ab839) )
927 ROM_LOAD16_BYTE( "0314", 0xe00001, 0x100000, CRC(4f01db8d) SHA1(c18c72f1ccbe6ff18576592548c960f9ce357016) )
928 ROM_LOAD16_BYTE( "0315", 0xe00000, 0x100000, CRC(28e97d06) SHA1(ef115f393c568822cb2cb3cca92c7656e1ee07f9) )
929
930 ROM_REGION( 0x0600, REGION_PROMS, ROMREGION_DISPOSE )
931 ROM_LOAD( "0001a", 0x0000, 0x0200, CRC(a70ade3f) SHA1(f4a558b17767eed2683c768d1b441e75edcff967) ) /* microcode for growth renderer */
932 ROM_LOAD( "0001b", 0x0200, 0x0200, CRC(f4768b4d) SHA1(a506fa5386ab0ea2851ff1f8474d4bfc66deaa70) )
933 ROM_LOAD( "0001c", 0x0400, 0x0200, CRC(22a76ad4) SHA1(ce840c283bbd3a5f19dc8d91b19d1571eff51ff4) )
934 ROM_END
935
936
937 ROM_START( tmekprot )
938 ROM_REGION( 0x80000, REGION_CPU1, 0 ) /* 8*64k for 68000 code */
939 ROM_LOAD32_BYTE( "pgm0", 0x00000, 0x20000, CRC(f5f7f7be) SHA1(66be472e7c0ef26e2ce2b45488a8e4cfc1b0f80a) )
940 ROM_LOAD32_BYTE( "pgm1", 0x00001, 0x20000, CRC(284f7971) SHA1(5327f6368abd2ab9740a5150a8660c420f750476) )
941 ROM_LOAD32_BYTE( "pgm2", 0x00002, 0x20000, CRC(ce9a77d4) SHA1(025143b59d85180286086940b05c8e5ea0b4a7fe) )
942 ROM_LOAD32_BYTE( "pgm3", 0x00003, 0x20000, CRC(28b0e210) SHA1(7567671beecc7d30e9d4b61cf7d3448bb1dbb072) )
943
944 ROM_REGION( 0x040000, REGION_CPU2, 0 ) /* RAM for TMS320C31 */
945
946 ROM_REGION32_LE( 0x200000, REGION_USER1, 0 ) /* TMS320C31 boot ROM */
947 ROM_LOAD32_BYTE( "0078c", 0x000000, 0x080000, BAD_DUMP CRC(ff5b979a) SHA1(deb8ee454b6b7c7bddb2ba0c808869e45b19e55f) )
948
949 ROM_REGION32_LE( 0x1000000, REGION_USER2, 0 ) /* TMS320C31 sound ROMs */
950 ROM_LOAD32_WORD( "0077", 0x400000, 0x200000, CRC(8f650f8b) SHA1(e3b48ff4e2093d709134b6bf62cecd101ab5cef4) )
951 ROM_LOAD32_BYTE( "2501a", 0x400002, 0x080000, CRC(98e51103) SHA1(420d0aac6b1de1bd990b9e4219041192400299f8) )
952 ROM_LOAD32_BYTE( "2500a", 0x400003, 0x080000, CRC(49c0136c) SHA1(1ad463b1e50df9843abb8c645cbe8a79e42cbb87) )
953 ROM_LOAD32_BYTE( "2503a", 0x600002, 0x080000, CRC(4376f3eb) SHA1(fe3f1efec3e6b4da3d5a13611bad7e34306cc224) )
954 ROM_LOAD32_BYTE( "2502a", 0x600003, 0x080000, CRC(a48e6a5f) SHA1(f9615ff587b60d07172fc44ce87ae0fb49cb02a0) )
955 ROM_LOAD32_WORD( "0076", 0x800000, 0x200000, CRC(74dffe2d) SHA1(9436f69827050ad2f3be58f1cb57d7a06b75ab61) )
956 ROM_LOAD32_WORD( "0074", 0x800002, 0x200000, CRC(8dfc6ce0) SHA1(5b0d4dd4cb7934f542e67217a2542a3c69558cea) )
957
958 ROM_REGION( 0x300000, REGION_GFX1, ROMREGION_DISPOSE )
959 ROM_LOAD( "0250", 0x000000, 0x80000, CRC(56bd9f25) SHA1(a8161aeee274f28c41f82b6b3f63570970ee281d) ) /* playfield, planes 0-1 */
960 ROM_LOAD( "0253a", 0x080000, 0x80000, CRC(23e2f83d) SHA1(804a17ce8768bd48cda853e55fc1f54ed7475968) )
961 ROM_LOAD( "0251", 0x100000, 0x80000, CRC(0d3b08f7) SHA1(72ec2383011ef20e9054594279cc85fa55c3a9b2) ) /* playfield, planes 2-3 */
962 ROM_LOAD( "0254a", 0x180000, 0x80000, CRC(448aea87) SHA1(8c9e367b2f8d06858d37a9239fb732c1379ec374) )
963 ROM_LOAD( "0252", 0x200000, 0x80000, CRC(95a1c23b) SHA1(74eb69dcaebd7a7a03d8f7c9bf6183ece695e91d) ) /* playfield, planes 4-5 */
964 ROM_LOAD( "0255a", 0x280000, 0x80000, CRC(f0fbb700) SHA1(3f0355b137f6426a07abab77f25e718c6102a16f) )
965
966 ROM_REGION( 0x020000, REGION_GFX2, ROMREGION_DISPOSE )
967 ROM_LOAD( "alpha", 0x000000, 0x20000, CRC(8f57a604) SHA1(f076636430ff73ea11e4687ef7b21a7bac1d8e34) ) /* alphanumerics */
968
969 ROM_REGION16_BE( 0x1000000, REGION_GFX3, 0 )
970 ROM_LOAD16_BYTE( "0300", 0x000001, 0x100000, CRC(8367ddac) SHA1(9ca77962259284cef8a261b652ab1327817ee8d0) )
971 ROM_LOAD16_BYTE( "0301", 0x000000, 0x100000, CRC(94524b5b) SHA1(db401fd7ba56658fcb614406672c02569d845930) )
972 ROM_LOAD16_BYTE( "0302", 0x200001, 0x100000, CRC(c03f1aa7) SHA1(c68b52280d0695629c843b9c90f7a39713e063b0) )
973 ROM_LOAD16_BYTE( "0303", 0x200000, 0x100000, CRC(3ac5b24f) SHA1(96c26cb3f17f4a383bf0a7be442c6199fbac8b4b) )
974 ROM_LOAD16_BYTE( "0304", 0x400001, 0x100000, CRC(b053ef78) SHA1(30dd8c409ed7fbc12495829e680df9d7d1cf6c6c) )
975 ROM_LOAD16_BYTE( "0305", 0x400000, 0x100000, CRC(b012b8e9) SHA1(89af30b49fad8424b00252c2ea3ef454a45a5622) )
976 ROM_LOAD16_BYTE( "0306", 0x600001, 0x100000, CRC(d086f149) SHA1(92b5b7c01863a9fcc9b9b3990744da7ac107a324) )
977 ROM_LOAD16_BYTE( "0307", 0x600000, 0x100000, CRC(49c1a541) SHA1(65169a8ed4cd5f77fec61252a72b7731d8e910e1) )
978 ROM_LOAD16_BYTE( "0308", 0x800001, 0x100000, CRC(97033c8a) SHA1(c81d30a492dd0419193a68eea78ba5e6b12a3f9a) )
979 ROM_LOAD16_BYTE( "0309", 0x800000, 0x100000, CRC(e095ecb3) SHA1(79b7d21096cc1abeb2d1bc45deab5dc42282a807) )
980 ROM_LOAD16_BYTE( "0310", 0xa00001, 0x100000, CRC(e056a0c3) SHA1(0a87e4078371e1b52e9418a4824f2d37cb07a649) )
981 ROM_LOAD16_BYTE( "0311", 0xa00000, 0x100000, CRC(05afb2dc) SHA1(db186bfde255aa57f8e80bdc92c9be6d8c366bb9) )
982 ROM_LOAD16_BYTE( "0312", 0xc00001, 0x100000, CRC(cc224dae) SHA1(0d57382b53920172ceaba62a0f690fc04aedfddc) )
983 ROM_LOAD16_BYTE( "0313", 0xc00000, 0x100000, CRC(a8cf049d) SHA1(d130e1f94d2a2819ed46c45834aa1b1cd86ab839) )
984 ROM_LOAD16_BYTE( "0314", 0xe00001, 0x100000, CRC(4f01db8d) SHA1(c18c72f1ccbe6ff18576592548c960f9ce357016) )
985 ROM_LOAD16_BYTE( "0315", 0xe00000, 0x100000, CRC(28e97d06) SHA1(ef115f393c568822cb2cb3cca92c7656e1ee07f9) )
986
987 ROM_REGION( 0x0600, REGION_PROMS, ROMREGION_DISPOSE )
988 ROM_LOAD( "0001a", 0x0000, 0x0200, CRC(a70ade3f) SHA1(f4a558b17767eed2683c768d1b441e75edcff967) ) /* microcode for growth renderer */
989 ROM_LOAD( "0001b", 0x0200, 0x0200, CRC(f4768b4d) SHA1(a506fa5386ab0ea2851ff1f8474d4bfc66deaa70) )
990 ROM_LOAD( "0001c", 0x0400, 0x0200, CRC(22a76ad4) SHA1(ce840c283bbd3a5f19dc8d91b19d1571eff51ff4) )
991 ROM_END
992
993
994 ROM_START( primrage )
995 ROM_REGION( 0x200000, REGION_CPU1, 0 ) /* 8*64k for 68000 code */
996 ROM_LOAD32_BYTE( "1044b", 0x000000, 0x80000, CRC(35c9c34b) SHA1(4bd1d35cc7c68574819afd648405eedb8db25b4c) )
997 ROM_LOAD32_BYTE( "1043b", 0x000001, 0x80000, CRC(86322829) SHA1(e0e72888def0931d078921f099bae6788738a291) )
998 ROM_LOAD32_BYTE( "1042b", 0x000002, 0x80000, CRC(750e8095) SHA1(4660637136b1a25169d8c43646c8b87081763987) )
999 ROM_LOAD32_BYTE( "1041b", 0x000003, 0x80000, CRC(6a90d283) SHA1(7c18c97cb5e5cdd26a52cd6bc099fbce87055311) )
1000
1001 ROM_REGION( 0x040000, REGION_CPU2, 0 ) /* RAM for TMS320C31 */
1002
1003 ROM_REGION32_LE( 0x200000, REGION_USER1, 0 ) /* TMS320C31 boot ROM */
1004 ROM_LOAD32_BYTE( "1078a", 0x000000, 0x080000, CRC(0656435f) SHA1(f8e498171e754eb8703dad6b2351509bbb27e06b) )
1005
1006 ROM_REGION32_LE( 0x1000000, REGION_USER2, 0 ) /* TMS320C31 sound ROMs */
1007 ROM_LOAD32_WORD( "0075", 0x400000, 0x200000, CRC(b685a88e) SHA1(998b8fe54971f6cd96e4c22b19e3831f29d8172d) )
1008 ROM_LOAD32_WORD( "0077", 0x400002, 0x200000, CRC(3283cea8) SHA1(fb7333ca951053a56c501f2ce0eb197c8fcafaf7) )
1009
1010 ROM_REGION( 0x300000, REGION_GFX1, ROMREGION_DISPOSE )
1011 ROM_LOAD( "0050a", 0x000000, 0x80000, CRC(66896e8f) SHA1(7675b24c15ca0608f11f2a7b8d70717adb10924c) ) /* playfield, planes 0-1 */
1012 ROM_LOAD( "0051a", 0x100000, 0x80000, CRC(fb5b3e7b) SHA1(f43fe4b5c4bbea10da46b60c644f586fb391355d) ) /* playfield, planes 2-3 */
1013 ROM_LOAD( "0052a", 0x200000, 0x80000, CRC(cbe38670) SHA1(0780e599007851f6d37cdd8c701d01cb1ae48b9d) ) /* playfield, planes 4-5 */
1014
1015 ROM_REGION( 0x020000, REGION_GFX2, ROMREGION_DISPOSE )
1016 ROM_LOAD( "1045b", 0x000000, 0x20000, CRC(1d3260bf) SHA1(85d9db8499cbe180c8d52710f3cfe64453a530ff) ) /* alphanumerics */
1017
1018 ROM_REGION16_BE( 0x2000000, REGION_GFX3, 0 )
1019 ROM_LOAD16_BYTE( "1100a", 0x0000001, 0x080000, CRC(6e9c80b5) SHA1(ec724011527dd8707c733211b1a6c51b22f580c7) )
1020 ROM_LOAD16_BYTE( "1101a", 0x0000000, 0x080000, CRC(bb7ee624) SHA1(0de6385aee7d25b41fd5bf232e44e5da536504ac) )
1021 ROM_LOAD16_BYTE( "0332", 0x0800001, 0x100000, CRC(610cfcb4) SHA1(bed1bd0d11c0a7cc48d020fc0acec34daf48c5ac) )
1022 ROM_LOAD16_BYTE( "0333", 0x0800000, 0x100000, CRC(3320448e) SHA1(aef42328bf72fca5c04bfed1ea41100bb5aafeaa) )
1023 ROM_LOAD16_BYTE( "0334", 0x0a00001, 0x100000, CRC(be3acb6f) SHA1(664cb4cd4d325577ab0cbe0cf48870a9f4706573) )
1024 ROM_LOAD16_BYTE( "0335", 0x0a00000, 0x100000, CRC(e4f6e87a) SHA1(2a3f8ff46b289c25cd4ca2a1369b14613f48e964) )
1025 ROM_LOAD16_BYTE( "0336", 0x0c00001, 0x100000, CRC(a78a8525) SHA1(69c3da4d45b0f09f5bdabcedd238b82efab48a70) )
1026 ROM_LOAD16_BYTE( "0337", 0x0c00000, 0x100000, CRC(73fdd050) SHA1(63c67187953d2dab93a260e548ef5965e7cba4e8) )
1027 ROM_LOAD16_BYTE( "0338", 0x0e00001, 0x100000, CRC(fa19cae6) SHA1(7d0560516971f32835329a17450c7561631a27d1) )
1028 ROM_LOAD16_BYTE( "0339", 0x0e00000, 0x100000, CRC(e0cd1393) SHA1(0de59d04165d64320512936c194db19cca6455fd) )
1029 ROM_LOAD16_BYTE( "0316", 0x1000001, 0x100000, CRC(9301c672) SHA1(a8971049c857ae283a95b257dd0d6aaff6d787cd) )
1030 ROM_LOAD16_BYTE( "0317", 0x1000000, 0x100000, CRC(9e3b831a) SHA1(b799e57bea9522cb83f9aa7ea38a17b1d8273b8d) )
1031 ROM_LOAD16_BYTE( "0318", 0x1200001, 0x100000, CRC(8523db5d) SHA1(f2476aa26b1a7cbe7510994d92eb209fda65593d) )
1032 ROM_LOAD16_BYTE( "0319", 0x1200000, 0x100000, CRC(42f22e4b) SHA1(2a1a6f0a7aca7b7b64bce0bd54eb4cb23a2336b1) )
1033 ROM_LOAD16_BYTE( "0320", 0x1400001, 0x100000, CRC(21369d13) SHA1(28e03595c098fd9bec6f7316180d17905a51a51b) )
1034 ROM_LOAD16_BYTE( "0321", 0x1400000, 0x100000, CRC(3b7d498a) SHA1(804e9e1567bf97e8dae3b9444428254ced8b60da) )
1035 ROM_LOAD16_BYTE( "0322", 0x1600001, 0x100000, CRC(05e9f407) SHA1(fa25a893d4cb805df02d7d12df4dbabefb3114a2) )
1036 ROM_LOAD16_BYTE( "0323", 0x1600000, 0x100000, CRC(603f3bb6) SHA1(d7c22dc900d9edc36d8f211df67a206d14637fab) )
1037 ROM_LOAD16_BYTE( "0324", 0x1800001, 0x100000, CRC(3c37769f) SHA1(ca0306a439949d2a0305cc0cf05808a58e84084c) )
1038 ROM_LOAD16_BYTE( "0325", 0x1800000, 0x100000, CRC(f43321e3) SHA1(8bb4dd4a5d5400b17052d50dca9078211dc6b861) )
1039 ROM_LOAD16_BYTE( "0326", 0x1a00001, 0x100000, CRC(63d4ccea) SHA1(340fced6998a8ae6fd285d8fe666f5f1e4b6bfaf) )
1040 ROM_LOAD16_BYTE( "0327", 0x1a00000, 0x100000, CRC(9f4806d5) SHA1(76e9f1a47e7fa45e834fa8739528f1e3c54b14dc) )
1041 ROM_LOAD16_BYTE( "0328", 0x1c00001, 0x100000, CRC(a08d73e1) SHA1(25a58777f15e9550111447b47a98762fd6bb498d) )
1042 ROM_LOAD16_BYTE( "0329", 0x1c00000, 0x100000, CRC(eff3d2cd) SHA1(8532568b5fd91d2b738947e9cd575a4eb2a03be2) )
1043 ROM_LOAD16_BYTE( "0330", 0x1e00001, 0x100000, CRC(7bf6bb8f) SHA1(f34bd8a9c7f95436a1c816badc59673cd2a6969a) )
1044 ROM_LOAD16_BYTE( "0331", 0x1e00000, 0x100000, CRC(c6a64dad) SHA1(ee54514463ab61cbaef70da064cf5de591e5861f) )
1045
1046 ROM_REGION( 0x0600, REGION_PROMS, ROMREGION_DISPOSE )
1047 ROM_LOAD( "0001a", 0x0000, 0x0200, CRC(a70ade3f) SHA1(f4a558b17767eed2683c768d1b441e75edcff967) ) /* microcode for growth renderer */
1048 ROM_LOAD( "0001b", 0x0200, 0x0200, CRC(f4768b4d) SHA1(a506fa5386ab0ea2851ff1f8474d4bfc66deaa70) )
1049 ROM_LOAD( "0001c", 0x0400, 0x0200, CRC(22a76ad4) SHA1(ce840c283bbd3a5f19dc8d91b19d1571eff51ff4) )
1050 ROM_END
1051
1052
1053 ROM_START( primraga )
1054 ROM_REGION( 0x200000, REGION_CPU1, 0 ) /* 8*64k for 68000 code */
1055 ROM_LOAD32_BYTE( "0044b", 0x000000, 0x80000, CRC(26139575) SHA1(22e59ab621d58e56969b64701fc59aec085193dd) )
1056 ROM_LOAD32_BYTE( "0043b", 0x000001, 0x80000, CRC(928d2447) SHA1(9bbbdbf056a7b986d985d79be889b9876a710631) )
1057 ROM_LOAD32_BYTE( "0042b", 0x000002, 0x80000, CRC(cd6062b9) SHA1(2973fb561ab68cd48ec132b6720c04d10bedfd19) )
1058 ROM_LOAD32_BYTE( "0041b", 0x000003, 0x80000, CRC(3008f6f0) SHA1(45aac457b4584ee3bd3561e3b2e34e49aa61fbc5) )
1059
1060 ROM_REGION( 0x040000, REGION_CPU2, 0 ) /* RAM for TMS320C31 */
1061
1062 ROM_REGION32_LE( 0x200000, REGION_USER1, 0 ) /* TMS320C31 boot ROM */
1063 ROM_LOAD32_BYTE( "0078a", 0x000000, 0x080000, CRC(91df8d8f) SHA1(6d361f88de604b8f11dd9bfe85ff18bcd322862d) )
1064
1065 ROM_REGION32_LE( 0x1000000, REGION_USER2, 0 ) /* TMS320C31 sound ROMs */
1066 ROM_LOAD32_WORD( "0075", 0x400000, 0x200000, CRC(b685a88e) SHA1(998b8fe54971f6cd96e4c22b19e3831f29d8172d) )
1067 ROM_LOAD32_WORD( "0077", 0x400002, 0x200000, CRC(3283cea8) SHA1(fb7333ca951053a56c501f2ce0eb197c8fcafaf7) )
1068
1069 ROM_REGION( 0x300000, REGION_GFX1, ROMREGION_DISPOSE )
1070 ROM_LOAD( "0050a", 0x000000, 0x80000, CRC(66896e8f) SHA1(7675b24c15ca0608f11f2a7b8d70717adb10924c) ) /* playfield, planes 0-1 */
1071 ROM_LOAD( "0051a", 0x100000, 0x80000, CRC(fb5b3e7b) SHA1(f43fe4b5c4bbea10da46b60c644f586fb391355d) ) /* playfield, planes 2-3 */
1072 ROM_LOAD( "0052a", 0x200000, 0x80000, CRC(cbe38670) SHA1(0780e599007851f6d37cdd8c701d01cb1ae48b9d) ) /* playfield, planes 4-5 */
1073
1074 ROM_REGION( 0x020000, REGION_GFX2, ROMREGION_DISPOSE )
1075 ROM_LOAD( "0045a", 0x000000, 0x20000, CRC(c8b39b1c) SHA1(836c0ccf96b2beccacf6d8ac23981fc2d1f09803) ) /* alphanumerics */
1076
1077 ROM_REGION16_BE( 0x2000000, REGION_GFX3, 0 )
1078 ROM_LOAD16_BYTE( "0100a", 0x0000001, 0x080000, CRC(5299fb2a) SHA1(791378215ab6ffff3ab2ae7192ce9f88dae4090d) )
1079 ROM_LOAD16_BYTE( "0101a", 0x0000000, 0x080000, CRC(3e234711) SHA1(6a9f19db2b4c8c34d3d7b4984206e3d5c4398d7f) )
1080 ROM_LOAD16_BYTE( "0332", 0x0800001, 0x100000, CRC(610cfcb4) SHA1(bed1bd0d11c0a7cc48d020fc0acec34daf48c5ac) )
1081 ROM_LOAD16_BYTE( "0333", 0x0800000, 0x100000, CRC(3320448e) SHA1(aef42328bf72fca5c04bfed1ea41100bb5aafeaa) )
1082 ROM_LOAD16_BYTE( "0334", 0x0a00001, 0x100000, CRC(be3acb6f) SHA1(664cb4cd4d325577ab0cbe0cf48870a9f4706573) )
1083 ROM_LOAD16_BYTE( "0335", 0x0a00000, 0x100000, CRC(e4f6e87a) SHA1(2a3f8ff46b289c25cd4ca2a1369b14613f48e964) )
1084 ROM_LOAD16_BYTE( "0336", 0x0c00001, 0x100000, CRC(a78a8525) SHA1(69c3da4d45b0f09f5bdabcedd238b82efab48a70) )
1085 ROM_LOAD16_BYTE( "0337", 0x0c00000, 0x100000, CRC(73fdd050) SHA1(63c67187953d2dab93a260e548ef5965e7cba4e8) )
1086 ROM_LOAD16_BYTE( "0338", 0x0e00001, 0x100000, CRC(fa19cae6) SHA1(7d0560516971f32835329a17450c7561631a27d1) )
1087 ROM_LOAD16_BYTE( "0339", 0x0e00000, 0x100000, CRC(e0cd1393) SHA1(0de59d04165d64320512936c194db19cca6455fd) )
1088 ROM_LOAD16_BYTE( "0316", 0x1000001, 0x100000, CRC(9301c672) SHA1(a8971049c857ae283a95b257dd0d6aaff6d787cd) )
1089 ROM_LOAD16_BYTE( "0317", 0x1000000, 0x100000, CRC(9e3b831a) SHA1(b799e57bea9522cb83f9aa7ea38a17b1d8273b8d) )
1090 ROM_LOAD16_BYTE( "0318", 0x1200001, 0x100000, CRC(8523db5d) SHA1(f2476aa26b1a7cbe7510994d92eb209fda65593d) )
1091 ROM_LOAD16_BYTE( "0319", 0x1200000, 0x100000, CRC(42f22e4b) SHA1(2a1a6f0a7aca7b7b64bce0bd54eb4cb23a2336b1) )
1092 ROM_LOAD16_BYTE( "0320", 0x1400001, 0x100000, CRC(21369d13) SHA1(28e03595c098fd9bec6f7316180d17905a51a51b) )
1093 ROM_LOAD16_BYTE( "0321", 0x1400000, 0x100000, CRC(3b7d498a) SHA1(804e9e1567bf97e8dae3b9444428254ced8b60da) )
1094 ROM_LOAD16_BYTE( "0322", 0x1600001, 0x100000, CRC(05e9f407) SHA1(fa25a893d4cb805df02d7d12df4dbabefb3114a2) )
1095 ROM_LOAD16_BYTE( "0323", 0x1600000, 0x100000, CRC(603f3bb6) SHA1(d7c22dc900d9edc36d8f211df67a206d14637fab) )
1096 ROM_LOAD16_BYTE( "0324", 0x1800001, 0x100000, CRC(3c37769f) SHA1(ca0306a439949d2a0305cc0cf05808a58e84084c) )
1097 ROM_LOAD16_BYTE( "0325", 0x1800000, 0x100000, CRC(f43321e3) SHA1(8bb4dd4a5d5400b17052d50dca9078211dc6b861) )
1098 ROM_LOAD16_BYTE( "0326", 0x1a00001, 0x100000, CRC(63d4ccea) SHA1(340fced6998a8ae6fd285d8fe666f5f1e4b6bfaf) )
1099 ROM_LOAD16_BYTE( "0327", 0x1a00000, 0x100000, CRC(9f4806d5) SHA1(76e9f1a47e7fa45e834fa8739528f1e3c54b14dc) )
1100 ROM_LOAD16_BYTE( "0328", 0x1c00001, 0x100000, CRC(a08d73e1) SHA1(25a58777f15e9550111447b47a98762fd6bb498d) )
1101 ROM_LOAD16_BYTE( "0329", 0x1c00000, 0x100000, CRC(eff3d2cd) SHA1(8532568b5fd91d2b738947e9cd575a4eb2a03be2) )
1102 ROM_LOAD16_BYTE( "0330", 0x1e00001, 0x100000, CRC(7bf6bb8f) SHA1(f34bd8a9c7f95436a1c816badc59673cd2a6969a) )
1103 ROM_LOAD16_BYTE( "0331", 0x1e00000, 0x100000, CRC(c6a64dad) SHA1(ee54514463ab61cbaef70da064cf5de591e5861f) )
1104
1105 ROM_REGION( 0x0600, REGION_PROMS, ROMREGION_DISPOSE )
1106 ROM_LOAD( "0001a", 0x0000, 0x0200, CRC(a70ade3f) SHA1(f4a558b17767eed2683c768d1b441e75edcff967) ) /* microcode for growth renderer */
1107 ROM_LOAD( "0001b", 0x0200, 0x0200, CRC(f4768b4d) SHA1(a506fa5386ab0ea2851ff1f8474d4bfc66deaa70) )
1108 ROM_LOAD( "0001c", 0x0400, 0x0200, CRC(22a76ad4) SHA1(ce840c283bbd3a5f19dc8d91b19d1571eff51ff4) )
1109 ROM_END
1110
1111
1112
1113 /*************************************
1114 *
1115 * Driver initialization
1116 *
1117 *************************************/
1118
1119 static WRITE32_HANDLER( tmek_pf_w )
1120 {
1121 offs_t pc = activecpu_get_pc();
1122
1123 /* protected version */
1124 if (pc == 0x2EB3C || pc == 0x2EB48)
1125 {
1126 logerror("%06X:PFW@%06X = %08X & %08X (src=%06X)\n", activecpu_get_pc(), 0xd72000 + offset*4, data, ~mem_mask, activecpu_get_reg(M68K_A4) - 2);
1127 /* skip these writes to make more stuff visible */
1128 return;
1129 }
1130
1131 /* unprotected version */
1132 if (pc == 0x25834 || pc == 0x25860)
1133 logerror("%06X:PFW@%06X = %08X & %08X (src=%06X)\n", activecpu_get_pc(), 0xd72000 + offset*4, data, ~mem_mask, activecpu_get_reg(M68K_A3) - 2);
1134
1135 atarigen_playfield32_w(offset, data, mem_mask);
1136 }
1137
DRIVER_INIT(tmek)1138 static DRIVER_INIT( tmek )
1139 {
1140 atarigen_eeprom_default = NULL;
1141 atarigt_is_primrage = 0;
1142
1143 cage_init(REGION_USER1, 0x4fad);
1144 cage_set_irq_handler(cage_irq_callback);
1145
1146 /* setup protection */
1147 protection_r = tmek_protection_r;
1148 protection_w = tmek_protection_w;
1149
1150 /* temp hack */
1151 install_mem_write32_handler(0, 0xd72000, 0xd75fff, tmek_pf_w);
1152 }
1153
1154
primrage_init_common(offs_t cage_speedup)1155 static void primrage_init_common(offs_t cage_speedup)
1156 {
1157 atarigen_eeprom_default = NULL;
1158 atarigt_is_primrage = 1;
1159
1160 cage_init(REGION_USER1, cage_speedup);
1161 cage_set_irq_handler(cage_irq_callback);
1162
1163 /* install protection */
1164 protection_r = primrage_protection_r;
1165 protection_w = primrage_protection_w;
1166 }
1167
DRIVER_INIT(primrage)1168 static DRIVER_INIT( primrage ) { primrage_init_common(0x42f2); }
DRIVER_INIT(primraga)1169 static DRIVER_INIT( primraga ) { primrage_init_common(0x48a4); }
1170
1171
1172
1173 /*************************************
1174 *
1175 * Game driver(s)
1176 *
1177 *************************************/
1178
1179 GAMEX( 1994, tmek, 0, atarigt, tmek, tmek, ROT0, "Atari Games", "T-MEK", GAME_UNEMULATED_PROTECTION )
1180 GAME ( 1994, tmekprot, tmek, atarigt, tmek, tmek, ROT0, "Atari Games", "T-MEK (prototype)" )
1181 GAMEX( 1994, primrage, 0, atarigt, primrage, primrage, ROT0, "Atari Games", "Primal Rage (version 2.3)", GAME_UNEMULATED_PROTECTION )
1182 GAMEX( 1994, primraga, primrage, atarigt, primrage, primraga, ROT0, "Atari Games", "Primal Rage (version 2.0)", GAME_UNEMULATED_PROTECTION )
1183