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r36469 Thursday 19th March, 2015 at 02:47:09 UTC by Peter Ferrie
Merge branch 'master' of https://github.com/mamedev/mame

[src/emu/cpu/hmcs40]	hmcs40.c hmcs40d.c hmcs40op.inc
[src/lib/formats]	ti99_dsk.c
[src/mame]	mame.lst
[src/mame/drivers]	cps1.c psikyo.c supdrapo.c suprgolf.c suprloco.c suprridr.c
[src/mame/includes]	suprloco.h suprridr.h
[src/mame/video]	cps1.c suprloco.c suprridr.c
[src/mess/drivers]	a7800.c ti99_4x.c

trunk/src/emu/cpu/hmcs40/hmcs40.c

r244980	r244981
459	459	{
460	460	m_icount--;
461	461	push_stack();
	462	m_ie = 0;
462	463
463	464	// line 0/1 for external interrupt, let's use 2 for t/c interrupt
464	465	int line = (m_iri) ? m_eint_line : 2;
r244980	r244981
466	467	// vector $3f, on page 0(timer/counter), or page 1(external)
467	468	// external interrupt has priority over t/c interrupt
468	469	m_pc = 0x3f | (m_iri ? 0x40 : 0);
469		m_iri = m_irt = 0;
470		m_ie = 0;
	470	if (m_iri)
	471	m_iri = 0;
	472	else
	473	m_irt = 0;
471	474
472	475	standard_irq_callback(line);
473	476	}
r244980	r244981
554	557
555	558	// LPU is handled 1 cycle later
556	559	if ((m_prev_op & 0x3e0) == 0x340)
	560	{
	561	if ((m_op & 0x1c0) != 0x1c0)
	562	logerror("%s LPU without BR/CAL at $%04X\n", tag(), m_prev_pc);
	563
557	564	m_pc = ((m_page << 6) | (m_pc & 0x3f)) & m_pcmask;
	565	}
558	566
559	567	// check/handle interrupt, but not in the middle of a long jump
560	568	if (m_ie && (m_iri || m_irt) && (m_op & 0x3e0) != 0x340)
r244980	r244981
567	575	// fetch next opcode
568	576	debugger_instruction_hook(this, m_pc);
569	577	m_op = m_program->read_word(m_pc << 1) & 0x3ff;
570		m_i = BITSWAP8(m_op,7,6,5,4,0,1,2,3) & 0xf; // reversed bit-order for immediate param
	578	m_i = BITSWAP8(m_op,7,6,5,4,0,1,2,3) & 0xf; // reversed bit-order for immediate param (except for XAMR?)
571	579	increment_pc();
572	580
573		/*
574
575		op_ayy();  -
576		op_syy();  -
577		op_am();   - 34 234 4c
578		op_sm()???:- 234
579		op_daa();  - 46
580		op_das();  - 45
581		op_nega(); -
582		op_anem(); - 324 124
583		op_bnem(); - 267 024
584		op_alem(); - 324 124
585		op_blem(); - 267 024
586		op_lay();  - 118
587
588		*/
589
590	581	// handle opcode
591	582	switch (m_op)
592	583	{
	584	// unknown: lay, ayy, syy, am, anem, alem, bnem, blem, nega
	585
593	586	case 0x118:
594	587	op_lay(); // probably lay
595	588	break;
596		case 0x267:
597		op_blem(); break; // bnem or blem
	589	case 0x034:
	590	op_am(); // probably am
	591	break;
	592
	593
598	594	case 0x124:
599		op_alem(); // alem or anem
	595	op_illegal();
	596	//op_alem(); // alem or anem
	597	//op_ayy();
600	598	break;
601	599	case 0x324:
602		op_anem(); break; // "
	600	op_illegal();
	601	//op_anem(); // "
	602	break;
	603
603	604	case 0x024:
604		//op_nega();
605		//op_am();
606	605	op_illegal();
	606	//op_nega();
607	607	break;
	608
	609
	610
608	611	case 0x234:
609		// sm?
610		#if 0
611		m_a = ram_r() - m_a;
612		m_s = ~m_a >> 4 & 1;
613		m_a &= 0xf;
614		#else
615		op_am();
616		#endif
617		break;
618		case 0x04c:
619	612	op_illegal();
620		//m_c ^= 1;
621		//op_lat();
	613	//op_nega();
622	614	break;
623	615
624	616
625	617
626	618
	619
	620
	621
627	622	/* 0x000 */
628	623
629	624	case 0x000: case 0x001: case 0x002: case 0x003:
r244980	r244981
638	633	case 0x020: case 0x021: case 0x022: case 0x023:
639	634	op_lbm(); break;
640	635	case 0x030:
641		op_amc(); break;
	636	/* ok */      op_amc(); break;
642	637	case 0x03c:
643	638	op_lta(); break;
644	639
645	640	case 0x040:
646	641	/* ok */      op_lxa(); break;
647		case 0x04b:
648		op_rec(); break;
	642	case 0x045:
	643	/* ok */      op_das(); break;
	644	case 0x046:
	645	/* ok */      op_daa(); break;
	646	case 0x04c:
	647	/* ok */      op_rec(); break;
649	648	case 0x04f:
650		op_sec(); break;
	649	/* ok */      op_sec(); break;
651	650	case 0x050:
652	651	op_lya(); break;
653	652	case 0x054:
r244980	r244981
752	751	case 0x225:
753	752	/* ok */      op_rotl(); break;
754	753	case 0x230:
755		op_smc(); break;
	754	/* ok */      op_smc(); break;
756	755	case 0x23c:
757	756	op_lat(); break;
758	757
r244980	r244981
766	765	op_dy(); break;
767	766	case 0x260:
768	767	/* ok */      op_lab(); break;
769		case 0x264:
	768	case 0x267:
770	769	op_db(); break;
771	770	case 0x270: case 0x271: case 0x272: case 0x273: case 0x274: case 0x275: case 0x276: case 0x277:
772	771	case 0x278: case 0x279: case 0x27a: case 0x27b: case 0x27c: case 0x27d: case 0x27e: case 0x27f:

trunk/src/emu/cpu/hmcs40/hmcs40d.c

r244980	r244981
96	96	mLBM,   mLBM,   mLBM,   mLBM,   mILL,   mILL,   mILL,   mILL,   mILL,   mILL,   mILL,   mILL,   mILL,   mILL,   mILL,   mILL,
97	97	mAMC,   mILL,   mILL,   mILL,   mILL,   mILL,   mILL,   mILL,   mILL,   mILL,   mILL,   mILL,   mLTA,   mILL,   mILL,   mILL,
98	98	/* 0x040 */
99		mLXA,   mILL,   mILL,   mILL,   mILL,   mILL,   mILL,   mILL,   mILL,   mILL,   mILL,   mREC,   mILL,   mILL,   mILL,   mSEC,
	99	mLXA,   mILL,   mILL,   mILL,   mILL,   mDAS,   mDAA,   mILL,   mILL,   mILL,   mILL,   mILL,   mREC,   mILL,   mILL,   mSEC,
100	100	mLYA,   mILL,   mILL,   mILL,   mIY,    mILL,   mILL,   mILL,   mILL,   mILL,   mILL,   mILL,   mILL,   mILL,   mILL,   mILL,
101	101	mLBA,   mILL,   mILL,   mILL,   mIB,    mILL,   mILL,   mILL,   mILL,   mILL,   mILL,   mILL,   mILL,   mILL,   mILL,   mILL,
102	102	mLAI,   mLAI,   mLAI,   mLAI,   mLAI,   mLAI,   mLAI,   mLAI,   mLAI,   mLAI,   mLAI,   mLAI,   mLAI,   mLAI,   mLAI,   mLAI,
r244980	r244981
142	142	/* 0x240 */
143	143	mLASPX, mILL,   mILL,   mILL,   mILL,   mILL,   mILL,   mILL,   mILL,   mILL,   mILL,   mILL,   mILL,   mILL,   mILL,   mTC,
144	144	mLASPY, mILL,   mILL,   mILL,   mDY,    mILL,   mILL,   mILL,   mILL,   mILL,   mILL,   mILL,   mILL,   mILL,   mILL,   mILL,
145		mLAB,   mILL,   mILL,   mILL,   mDB,    mILL,   mILL,   mILL,   mILL,   mILL,   mILL,   mILL,   mILL,   mILL,   mILL,   mILL,
	145	mLAB,   mILL,   mILL,   mILL,   mILL,   mILL,   mILL,   mDB,    mILL,   mILL,   mILL,   mILL,   mILL,   mILL,   mILL,   mILL,
146	146	mALEI,  mALEI,  mALEI,  mALEI,  mALEI,  mALEI,  mALEI,  mALEI,  mALEI,  mALEI,  mALEI,  mALEI,  mALEI,  mALEI,  mALEI,  mALEI,
147	147	/* 0x280 */
148	148	mYNEI,  mYNEI,  mYNEI,  mYNEI,  mYNEI,  mYNEI,  mYNEI,  mYNEI,  mYNEI,  mYNEI,  mYNEI,  mYNEI,  mYNEI,  mYNEI,  mYNEI,  mYNEI,

trunk/src/emu/cpu/hmcs40/hmcs40op.inc

r244980	r244981
662	662	if (o & 0x100)
663	663	{
664	664	// B3 B2 B1 B0 A0 A1 A2 A3
665		m_a = BITSWAP8((UINT8)o,7,6,5,4,0,1,2,3) & 0xf;
	665	m_a = BITSWAP8(o,7,6,5,4,0,1,2,3) & 0xf;
666	666	m_b = o >> 4 & 0xf;
667	667	}
668	668	if (o & 0x200)
669	669	{
670	670	// R20 R21 R22 R23 R30 R31 R32 R33
671		o = BITSWAP8((UINT8)o,0,1,2,3,4,5,6,7);
	671	o = BITSWAP8(o,0,1,2,3,4,5,6,7);
672	672	write_r(2, o & 0xf);
673	673	write_r(3, o >> 4 & 0xf);
674	674	}

trunk/src/lib/formats/ti99_dsk.c

r244980	r244981
835	835	have_vib = true;
836	836	}
837	837
	838	// Do we have a broken VIB? The Pascal disks are known to have such incomplete VIBs
	839	if (heads == 0 || sector_count == 0) have_vib = false;
	840
838	841	// We're also checking the size of the image
839	842	int cell_size1 = 0;
840	843	int sector_count1 = 0;

trunk/src/mame/drivers/cps1.c

r244980	r244981
9352	9352	ROM_LOAD( "ioc1.ic1",     0x0000, 0x0117, CRC(0d182081) SHA1(475b3d417785da4bc512cce2b274bb00d4cc6792) )
9353	9353	ROM_END
9354	9354
	9355	/* B-Board 91634B-2  - all roms have 91634B on the labels */
	9356	ROM_START( cworld2jb )
	9357	ROM_REGION( CODE_SIZE, "maincpu", 0 )      /* 68000 code */
	9358	ROM_LOAD16_WORD_SWAP( "q5 - 23_91634b.8f", 0x00000, 0x80000, CRC(709f577f) SHA1(3e0615d01f22eb1bf75cbd26dc80ca5a6d08120e) )
	9359	ROM_LOAD16_WORD_SWAP( "q5 - 22_91634b.7f", 0x80000, 0x80000, CRC(93248458) SHA1(9dcdc6838f52efc9a0a6333fd0d734946db12dbd) )
	9360
	9361	ROM_REGION( 0x200000, "gfx", 0 )
	9362	ROMX_LOAD( "q5 - 01_91634b.3a", 0x000000, 0x80000, CRC(09d0e7ce) SHA1(ea502b975986222acce82ce8396348af72e1df72) , ROM_GROUPWORD | ROM_SKIP(6) )
	9363	ROMX_LOAD( "q5 - 02_91634b.4a", 0x000002, 0x80000, CRC(22e4ce9a) SHA1(9e49aec8e1d6d15a68da63e69765b82fd53a9562) , ROM_GROUPWORD | ROM_SKIP(6) )
	9364	ROMX_LOAD( "q5 - 03_91634b.5a", 0x000004, 0x80000, CRC(f7b3aed6) SHA1(bdfb4d5988307b07ad878ac9129954d14da8769b) , ROM_GROUPWORD | ROM_SKIP(6) )
	9365	ROMX_LOAD( "q5 - 04_91634b.6a", 0x000006, 0x80000, CRC(520c6c88) SHA1(19ba8ca3d75aae71cdf471e6307e86a5df8a2851) , ROM_GROUPWORD | ROM_SKIP(6) )
	9366
	9367	ROM_REGION( 0x18000, "audiocpu", 0 ) /* 64k for the audio CPU (+banks) */
	9368	ROM_LOAD( "q5 - 09_91634b.12a", 0x00000, 0x08000, CRC(e14dc524) SHA1(0020a9002572002458fbfe45e8a959cb90de3f03) )
	9369	ROM_CONTINUE(           0x10000, 0x08000 )
	9370
	9371	ROM_REGION( 0x40000, "oki", 0 ) /* Samples */
	9372	ROM_LOAD( "q5 - 18_91634b.11c", 0x00000, 0x20000, CRC(d10c1b68) SHA1(2423241f3340d8ab1b6bf9514ca8c3bba1273873) )
	9373	ROM_LOAD( "q5 - 19_91634b.12c", 0x20000, 0x20000, CRC(7d17e496) SHA1(a274b94ec4f042dddc239ecb9ac2e1e2375f5eb2) )
	9374
	9375	ROM_REGION( 0x0200, "aboardplds", 0 )
	9376	ROM_LOAD( "buf1",         0x0000, 0x0117, CRC(eb122de7) SHA1(b26b5bfe258e3e184f069719f9fd008d6b8f6b9b) )
	9377	ROM_LOAD( "ioa1",         0x0000, 0x0117, CRC(59c7ee3b) SHA1(fbb887c5b4f5cb8df77cec710eaac2985bc482a6) )
	9378	ROM_LOAD( "prg1",         0x0000, 0x0117, CRC(f1129744) SHA1(a5300f301c1a08a7da768f0773fa0fe3f683b237) )
	9379	ROM_LOAD( "rom1",         0x0000, 0x0117, CRC(41dc73b9) SHA1(7d4c9f1693c821fbf84e32dd6ef62ddf14967845) )
	9380	ROM_LOAD( "sou1",         0x0000, 0x0117, CRC(84f4b2fe) SHA1(dcc9e86cc36316fe42eace02d6df75d08bc8bb6d) )
	9381
	9382	ROM_REGION( 0x0200, "bboardplds", 0 )
	9383	ROM_LOAD( "q563b.1a",     0x0000, 0x0117, NO_DUMP )
	9384	ROM_LOAD( "iob1.12d",     0x0000, 0x0117, CRC(3abc0700) SHA1(973043aa46ec6d5d1db20dc9d5937005a0f9f6ae) )
	9385	ROM_LOAD( "bprg1.11d",    0x0000, 0x0117, CRC(31793da7) SHA1(400fa7ac517421c978c1ee7773c30b9ed0c5d3f3) )
	9386
	9387	ROM_REGION( 0x0200, "cboardplds", 0 ) // checkme
	9388	ROM_LOAD( "ioc1.ic7",     0x0000, 0x0117, CRC(0d182081) SHA1(475b3d417785da4bc512cce2b274bb00d4cc6792) )
	9389	ROM_LOAD( "c632.ic1",     0x0000, 0x0117, CRC(0fbd9270) SHA1(d7e737b20c44d41e29ca94be56114b31934dde81) )
	9390	ROM_END
	9391
9355	9392	/* B-Board 89624B-3 */
9356	9393	ROM_START( varth )
9357	9394	ROM_REGION( CODE_SIZE, "maincpu", 0 )      /* 68000 code */
r244980	r244981
11718	11755	GAME( 1992, sf2dongb,    sf2ce,    cps1_12MHz, sf2,      cps_state,   sf2dongb, ROT0,   "bootleg", "Street Fighter II': Champion Edition (Dongfang Bubai protection, bootleg)", GAME_SUPPORTS_SAVE ) // 920313 - based on World version
11719	11756	GAME( 1992, cworld2j,    0,        cps1_12MHz, cworld2j, cps_state,   cps1,     ROT0,   "Capcom", "Adventure Quiz Capcom World 2 (Japan 920611)", GAME_SUPPORTS_SAVE )
11720	11757	GAME( 1992, cworld2ja,   cworld2j, cps1_12MHz, cworld2j, cps_state,   cps1,     ROT0,   "Capcom", "Adventure Quiz Capcom World 2 (Japan 920611, B-Board 90629B-3, no battery)", GAME_SUPPORTS_SAVE )
	11758	GAME( 1992, cworld2jb,   cworld2j, cps1_12MHz, cworld2j, cps_state,   cps1,     ROT0,   "Capcom", "Adventure Quiz Capcom World 2 (Japan 920611, B-Board 91634B-2)", GAME_SUPPORTS_SAVE )
11721	11759	GAME( 1992, varth,       0,        cps1_12MHz, varth,    cps_state,   cps1,     ROT270, "Capcom", "Varth: Operation Thunderstorm (World 920714)", GAME_SUPPORTS_SAVE )  // "ETC"    // 12MHz verified
11722	11760	GAME( 1992, varthr1,     varth,    cps1_12MHz, varth,    cps_state,   cps1,     ROT270, "Capcom", "Varth: Operation Thunderstorm (World 920612)", GAME_SUPPORTS_SAVE )  // "ETC"
11723	11761	GAME( 1992, varthu,      varth,    cps1_12MHz, varth,    cps_state,   cps1,     ROT270, "Capcom (Romstar license)", "Varth: Operation Thunderstorm (USA 920612)", GAME_SUPPORTS_SAVE )

trunk/src/mame/drivers/psikyo.c

r244980	r244981
1406	1406
1407	1407	ROM_END
1408	1408
	1409
	1410	ROM_START( btlkroadk )
	1411
	1412	ROM_REGION( 0x100000, "maincpu", 0 )        /* Main CPU Code */
	1413	ROM_LOAD32_WORD_SWAP( "4(dot).u46", 0x000000, 0x040000, CRC(e724d429) SHA1(8b5f80366fd22d6f7e7d8a9623de4fe231303267) ) // 1&0
	1414	ROM_LOAD32_WORD_SWAP( "5(dot).u39", 0x000002, 0x040000, CRC(c0d65765) SHA1(a6a26e6b9693a2ef245e9aaa4c9daa888aebb360)) // 3&2
	1415
	1416	ROM_REGION( 0x020000, "audiocpu", 0 )       /* Sound CPU Code */
	1417	ROM_LOAD( "3(k).u71", 0x00000, 0x20000, CRC(e0f0c597) SHA1(cc337633f1f579baf0f8ba1dd65c5d51122a7e97) )
	1418
	1419	ROM_REGION( 0x700000, "gfx1", 0 )   /* Sprites */
	1420	ROM_LOAD( "u14.bin",  0x000000, 0x200000, CRC(282d89c3) SHA1(3b4b17f4a37efa2f7e232488aaba7c77d10c84d2) )
	1421	ROM_LOAD( "u24.bin",  0x200000, 0x200000, CRC(bbe9d3d1) SHA1(9da0b0b993e8271a8119e9c2f602e52325983f79) )
	1422	ROM_LOAD( "u15.bin",  0x400000, 0x200000, CRC(d4d1b07c) SHA1(232109db8f6e137fbc8826f38a96057067cb19dc) )
	1423	//  ROM_LOAD( "u25.bin",  0x600000, 0x100000  NOT PRESENT
	1424
	1425	ROM_REGION( 0x200000, "gfx2", 0 )   /* Layers 0 + 1 */
	1426	ROM_LOAD( "u33.bin",  0x000000, 0x200000, CRC(4c8577f1) SHA1(d27043514632954a06667ac63f4a4e4a31870511) )
	1427
	1428	ROM_REGION( 0x100000, "ymsnd", 0 )  /* ADPCM Samples */
	1429	ROM_LOAD( "u56.bin",  0x000000, 0x100000, CRC(51d73682) SHA1(562038d08e9a4389ffa39f3a659b2a29b94dc156) )
	1430
	1431	ROM_REGION( 0x080000, "ymsnd.deltat", 0 )   /* DELTA-T Samples */
	1432	ROM_LOAD( "u64.bin",  0x000000, 0x080000, CRC(0f33049f) SHA1(ca4fd5f3906685ace1af40b75f5678231d7324e8) )
	1433
	1434	ROM_REGION( 0x040000, "spritelut", 0 )  /* Sprites LUT */
	1435	ROM_LOAD( "u3.bin",  0x000000, 0x040000, CRC(30d541ed) SHA1(6f7fb5f5ecbce7c086185392de164ebb6887e780) )
	1436
	1437	ROM_REGION( 0x0400, "plds", 0 )
	1438	ROM_LOAD( "tibpal16l8.u69", 0x0000, 0x0104, NO_DUMP ) /* PAL is read protected */
	1439	ROM_LOAD( "tibpal16l8.u19", 0x0200, 0x0104, NO_DUMP ) /* PAL is read protected */
	1440
	1441	ROM_END
	1442
1409	1443	/***************************************************************************
1410	1444
1411	1445	Strikers 1945 (Japan, unprotected)
r244980	r244981
1956	1990
1957	1991	***************************************************************************/
1958	1992
1959		/* Working Games */
1960	1993	GAME( 1993, samuraia, 0,        sngkace,  samuraia, psikyo_state, sngkace,  ROT270, "Psikyo", "Samurai Aces (World)", GAME_SUPPORTS_SAVE ) // Banpresto?
1961	1994	GAME( 1993, sngkace,  samuraia, sngkace,  sngkace, psikyo_state,  sngkace,  ROT270, "Psikyo", "Sengoku Ace (Japan)", GAME_SUPPORTS_SAVE ) // Banpresto?
	1995
1962	1996	GAME( 1994, gunbird,  0,        gunbird,  gunbird, psikyo_state,  gunbird,  ROT270, "Psikyo", "Gunbird (World)", GAME_SUPPORTS_SAVE )
1963	1997	GAME( 1994, gunbirdk, gunbird,  gunbird,  gunbirdj, psikyo_state, gunbird,  ROT270, "Psikyo", "Gunbird (Korea)", GAME_SUPPORTS_SAVE )
1964	1998	GAME( 1994, gunbirdj, gunbird,  gunbird,  gunbirdj, psikyo_state, gunbird,  ROT270, "Psikyo", "Gunbird (Japan)", GAME_SUPPORTS_SAVE )
	1999
1965	2000	GAME( 1994, btlkroad, 0,        gunbird,  btlkroad, psikyo_state, gunbird,  ROT0,   "Psikyo", "Battle K-Road", GAME_SUPPORTS_SAVE )
	2001	GAME( 1994, btlkroadk, btlkroad,gunbird,  btlkroad, psikyo_state, gunbird,  ROT0,   "Psikyo", "Battle K-Road (Korean PCB)", GAME_SUPPORTS_SAVE ) // game code is still multi-region, but sound rom appears to be Korea specific at least
	2002
1966	2003	GAME( 1995, s1945,    0,        s1945,    s1945, psikyo_state,    s1945,    ROT270, "Psikyo", "Strikers 1945 (World)", GAME_SUPPORTS_SAVE )
1967	2004	GAME( 1995, s1945a,   s1945,    s1945,    s1945a, psikyo_state,   s1945a,   ROT270, "Psikyo", "Strikers 1945 (Japan / World)", GAME_SUPPORTS_SAVE ) // Region dip - 0x0f=Japan, anything else=World
1968	2005	GAME( 1995, s1945j,   s1945,    s1945,    s1945j, psikyo_state,   s1945j,   ROT270, "Psikyo", "Strikers 1945 (Japan)", GAME_SUPPORTS_SAVE )
1969	2006	GAME( 1995, s1945jn,  s1945,    gunbird,  s1945j, psikyo_state,   s1945jn,  ROT270, "Psikyo", "Strikers 1945 (Japan, unprotected)", GAME_SUPPORTS_SAVE )
1970	2007	GAME( 1995, s1945k,   s1945,    s1945,    s1945j, psikyo_state,   s1945,    ROT270, "Psikyo", "Strikers 1945 (Korea)", GAME_SUPPORTS_SAVE )
1971	2008	GAME( 1995, s1945bl,  s1945,    s1945bl,  s1945bl, psikyo_state,  s1945bl,  ROT270, "bootleg","Strikers 1945 (Hong Kong, bootleg)", GAME_SUPPORTS_SAVE )
	2009
1972	2010	GAME( 1996, tengai,   0,        s1945,    tengai, psikyo_state,   tengai,   ROT0,   "Psikyo", "Tengai (World)", GAME_SUPPORTS_SAVE )
1973	2011	GAME( 1996, tengaij,  tengai,   s1945,    tengaij, psikyo_state,  tengai,   ROT0,   "Psikyo", "Sengoku Blade: Sengoku Ace Episode II / Tengai", GAME_SUPPORTS_SAVE ) // Region dip - 0x0f=Japan, anything else=World

trunk/src/mame/drivers/supdrapo.c

r244980	r244981
27	27
28	28	- Reworked inputs to match the standard poker inputs names/layout.
29	29	- Hooked the payout switch.
30		- Hooked a watchdog circuitery, that seems intended to reset
	30	- Hooked a watchdog circuitry, that seems intended to reset
31	31	the game and/or an external device.
32	32	- Added machine start & reset.
33	33	- All clocks pre defined.
34		- Added ay8910 interfase as a preliminary attempt to analyze the unknown
	34	- Added ay8910 interface as a preliminary attempt to analyze the unknown
35	35	port writes when these ports are set as input.
36	36	- Figured out the following DIP switches:
37	37	Auto Bet (No, Yes).
r244980	r244981
72	72	public:
73	73	supdrapo_state(const machine_config &mconfig, device_type type, const char *tag)
74	74	: driver_device(mconfig, type, tag),
	75	m_maincpu(*this, "maincpu"),
	76	m_gfxdecode(*this, "gfxdecode"),
	77	m_palette(*this, "palette"),
75	78	m_col_line(*this, "col_line"),
76	79	m_videoram(*this, "videoram"),
77		m_char_bank(*this, "char_bank"),
78		m_maincpu(*this, "maincpu"),
79		m_gfxdecode(*this, "gfxdecode"),
80		m_palette(*this, "palette") { }
	80	m_char_bank(*this, "char_bank") { }
81	81
	82	required_device<cpu_device> m_maincpu;
	83	required_device<gfxdecode_device> m_gfxdecode;
	84	required_device<palette_device> m_palette;
	85
82	86	required_shared_ptr<UINT8> m_col_line;
83	87	required_shared_ptr<UINT8> m_videoram;
84	88	required_shared_ptr<UINT8> m_char_bank;
	89
85	90	UINT8 m_wdog;
86		DECLARE_READ8_MEMBER(sdpoker_rng_r);
	91
	92	DECLARE_READ8_MEMBER(rng_r);
87	93	DECLARE_WRITE8_MEMBER(wdog8000_w);
88	94	DECLARE_WRITE8_MEMBER(debug8004_w);
89	95	DECLARE_WRITE8_MEMBER(debug7c00_w);
r244980	r244981
91	97	DECLARE_WRITE8_MEMBER(payout_w);
92	98	DECLARE_WRITE8_MEMBER(ay8910_outputa_w);
93	99	DECLARE_WRITE8_MEMBER(ay8910_outputb_w);
	100
94	101	virtual void machine_start();
95	102	virtual void machine_reset();
96	103	virtual void video_start();
97	104	DECLARE_PALETTE_INIT(supdrapo);
98		UINT32 screen_update_supdrapo(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
99		required_device<cpu_device> m_maincpu;
100		required_device<gfxdecode_device> m_gfxdecode;
101		required_device<palette_device> m_palette;
	105
	106	UINT32 screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
102	107	};
103	108
104	109
r244980	r244981
111	116	}
112	117
113	118
114		UINT32 supdrapo_state::screen_update_supdrapo(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
	119	UINT32 supdrapo_state::screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
115	120	{
116	121	int x, y;
117	122	int count;
r244980	r244981
171	176	R/W Handlers
172	177	**********************************************************************/
173	178
174		READ8_MEMBER(supdrapo_state::sdpoker_rng_r)
	179	READ8_MEMBER(supdrapo_state::rng_r)
175	180	{
176	181	return machine().rand();
177	182	}
r244980	r244981
251	256
252	257	void supdrapo_state::machine_start()
253	258	{
	259	save_item(NAME(m_wdog));
254	260	}
255	261
256	262
r244980	r244981
282	288	AM_RANGE(0x8005, 0x8005) AM_READ_PORT("SW1")
283	289	AM_RANGE(0x8006, 0x8006) AM_READ_PORT("SW2")
284	290	AM_RANGE(0x9000, 0x90ff) AM_RAM AM_SHARE("nvram")
285		AM_RANGE(0x9400, 0x9400) AM_READ(sdpoker_rng_r)
	291	AM_RANGE(0x9400, 0x9400) AM_READ(rng_r)
286	292	AM_RANGE(0x9800, 0x9801) AM_DEVWRITE("aysnd", ay8910_device, data_address_w)
287	293	ADDRESS_MAP_END
288	294
r244980	r244981
453	459	MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0))
454	460	MCFG_SCREEN_SIZE(256, 256)
455	461	MCFG_SCREEN_VISIBLE_AREA(0*8, 32*8-1, 0*8, 32*8-1)
456		MCFG_SCREEN_UPDATE_DRIVER(supdrapo_state, screen_update_supdrapo)
	462	MCFG_SCREEN_UPDATE_DRIVER(supdrapo_state, screen_update)
457	463	MCFG_SCREEN_PALETTE("palette")
458	464
459	465	MCFG_GFXDECODE_ADD("gfxdecode", "palette", supdrapo)
r244980	r244981
600	606	**********************************************************************/
601	607
602	608	/*    YEAR  NAME       PARENT    MACHINE   INPUT     INIT  ROT     COMPANY                               FULLNAME                   FLAGS... */
603		GAME( 1983, supdrapo,  0,        supdrapo, supdrapo, driver_device, 0,    ROT90, "Valadon Automation (Stern Electronics license)", "Super Draw Poker (set 1)", 0 )
604		GAME( 1983, supdrapoa, supdrapo, supdrapo, supdrapo, driver_device, 0,    ROT90, "Valadon Automation / Jeutel", "Super Draw Poker (set 2)", 0 )
605		GAME( 1983, supdrapob, supdrapo, supdrapo, supdrapo, driver_device, 0,    ROT90, "bootleg", "Super Draw Poker (bootleg)", 0 )
	609	GAME( 1983, supdrapo,  0,        supdrapo, supdrapo, driver_device, 0,    ROT90, "Valadon Automation (Stern Electronics license)", "Super Draw Poker (set 1)", GAME_SUPPORTS_SAVE )
	610	GAME( 1983, supdrapoa, supdrapo, supdrapo, supdrapo, driver_device, 0,    ROT90, "Valadon Automation / Jeutel", "Super Draw Poker (set 2)", GAME_SUPPORTS_SAVE )
	611	GAME( 1983, supdrapob, supdrapo, supdrapo, supdrapo, driver_device, 0,    ROT90, "bootleg", "Super Draw Poker (bootleg)", GAME_SUPPORTS_SAVE )

trunk/src/mame/drivers/suprgolf.c

r244980	r244981
33	33	public:
34	34	suprgolf_state(const machine_config &mconfig, device_type type, const char *tag)
35	35	: driver_device(mconfig, type, tag),
36		m_videoram(*this, "videoram"),
37	36	m_maincpu(*this, "maincpu"),
38	37	m_msm(*this, "msm"),
39	38	m_gfxdecode(*this, "gfxdecode"),
40		m_palette(*this, "palette") { }
	39	m_palette(*this, "palette"),
	40	m_videoram(*this, "videoram") { }
41	41
	42	required_device<cpu_device> m_maincpu;
	43	required_device<msm5205_device> m_msm;
	44	required_device<gfxdecode_device> m_gfxdecode;
	45	required_device<palette_device> m_palette;
	46
	47	required_shared_ptr<UINT8> m_videoram;
	48
42	49	tilemap_t *m_tilemap;
43		required_shared_ptr<UINT8> m_videoram;
44	50	UINT8 *m_paletteram;
45	51	UINT8 *m_bg_vram;
46	52	UINT16 *m_bg_fb;
r244980	r244981
54	60	UINT8 m_palette_switch;
55	61	UINT8 m_bg_vreg_test;
56	62	UINT8 m_toggle;
57		DECLARE_READ8_MEMBER(suprgolf_videoram_r);
58		DECLARE_WRITE8_MEMBER(suprgolf_videoram_w);
59		DECLARE_READ8_MEMBER(suprgolf_bg_vram_r);
60		DECLARE_WRITE8_MEMBER(suprgolf_bg_vram_w);
61		DECLARE_WRITE8_MEMBER(suprgolf_pen_w);
	63
	64	DECLARE_READ8_MEMBER(videoram_r);
	65	DECLARE_WRITE8_MEMBER(videoram_w);
	66	DECLARE_READ8_MEMBER(bg_vram_r);
	67	DECLARE_WRITE8_MEMBER(bg_vram_w);
	68	DECLARE_WRITE8_MEMBER(pen_w);
62	69	DECLARE_WRITE8_MEMBER(adpcm_data_w);
63	70	DECLARE_WRITE8_MEMBER(rom2_bank_select_w);
64		DECLARE_READ8_MEMBER(suprgolf_vregs_r);
65		DECLARE_WRITE8_MEMBER(suprgolf_vregs_w);
	71	DECLARE_READ8_MEMBER(vregs_r);
	72	DECLARE_WRITE8_MEMBER(vregs_w);
66	73	DECLARE_READ8_MEMBER(rom_bank_select_r);
67	74	DECLARE_WRITE8_MEMBER(rom_bank_select_w);
68	75	DECLARE_READ8_MEMBER(pedal_extra_bits_r);
69	76	DECLARE_READ8_MEMBER(p1_r);
70	77	DECLARE_READ8_MEMBER(p2_r);
71		DECLARE_WRITE8_MEMBER(suprgolf_writeA);
72		DECLARE_WRITE8_MEMBER(suprgolf_writeB);
	78	DECLARE_WRITE8_MEMBER(writeA);
	79	DECLARE_WRITE8_MEMBER(writeB);
	80	DECLARE_WRITE_LINE_MEMBER(adpcm_int);
	81
	82	TILE_GET_INFO_MEMBER(get_tile_info);
	83
73	84	DECLARE_DRIVER_INIT(suprgolf);
74		TILE_GET_INFO_MEMBER(get_tile_info);
75	85	virtual void machine_start();
76	86	virtual void machine_reset();
77	87	virtual void video_start();
78		UINT32 screen_update_suprgolf(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
79		DECLARE_WRITE_LINE_MEMBER(irqhandler);
80		DECLARE_WRITE_LINE_MEMBER(adpcm_int);
81		required_device<cpu_device> m_maincpu;
82		required_device<msm5205_device> m_msm;
83		required_device<gfxdecode_device> m_gfxdecode;
84		required_device<palette_device> m_palette;
	88
	89	UINT32 screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
85	90	};
86	91
87	92	TILE_GET_INFO_MEMBER(suprgolf_state::get_tile_info)
r244980	r244981
104	109	m_fg_fb = auto_alloc_array(machine(), UINT16, 0x2000*0x20);
105	110
106	111	m_tilemap->set_transparent_pen(15);
	112
	113	save_item(NAME(m_bg_bank));
	114	save_item(NAME(m_vreg_bank));
	115	save_item(NAME(m_vreg_pen));
	116	save_item(NAME(m_palette_switch));
	117	save_item(NAME(m_bg_vreg_test));
	118	save_pointer(NAME(m_paletteram), 0x1000);
	119	save_pointer(NAME(m_bg_vram), 0x2000*0x20);
	120	save_pointer(NAME(m_bg_fb), 0x2000*0x20);
	121	save_pointer(NAME(m_fg_fb), 0x2000*0x20);
107	122	}
108	123
109		UINT32 suprgolf_state::screen_update_suprgolf(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
	124	UINT32 suprgolf_state::screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
110	125	{
111	126	int x,y,count,color;
112	127	bitmap.fill(m_palette->black_pen(), cliprect);
r244980	r244981
150	165	return 0;
151	166	}
152	167
153		READ8_MEMBER(suprgolf_state::suprgolf_videoram_r)
	168	READ8_MEMBER(suprgolf_state::videoram_r)
154	169	{
155	170	if (m_palette_switch)
156	171	return m_paletteram[offset];
r244980	r244981
158	173	return m_videoram[offset];
159	174	}
160	175
161		WRITE8_MEMBER(suprgolf_state::suprgolf_videoram_w)
	176	WRITE8_MEMBER(suprgolf_state::videoram_w)
162	177	{
163	178	if(m_palette_switch)
164	179	{
r244980	r244981
180	195	}
181	196	}
182	197
183		READ8_MEMBER(suprgolf_state::suprgolf_vregs_r)
	198	READ8_MEMBER(suprgolf_state::vregs_r)
184	199	{
185	200	return m_vreg_bank;
186	201	}
187	202
188		WRITE8_MEMBER(suprgolf_state::suprgolf_vregs_w)
	203	WRITE8_MEMBER(suprgolf_state::vregs_w)
189	204	{
190	205	//printf("%02x\n",data);
191	206
r244980	r244981
200	215	//  printf("Video regs with data %02x activated\n",data);
201	216	}
202	217
203		READ8_MEMBER(suprgolf_state::suprgolf_bg_vram_r)
	218	READ8_MEMBER(suprgolf_state::bg_vram_r)
204	219	{
205	220	return m_bg_vram[offset+m_bg_bank*0x2000];
206	221	}
207	222
208		WRITE8_MEMBER(suprgolf_state::suprgolf_bg_vram_w)
	223	WRITE8_MEMBER(suprgolf_state::bg_vram_w)
209	224	{
210	225	UINT8 hi_nibble,lo_nibble;
211	226	UINT8 hi_dirty_dot,lo_dirty_dot; // helpers
r244980	r244981
254	269	{
255	270	membank("bank1")->configure_entries(0, 16, memregion("user2")->base(), 0x4000);
256	271	membank("bank2")->configure_entries(0, 64, memregion("user1")->base(), 0x4000);
	272
	273	save_item(NAME(m_rom_bank));
	274	save_item(NAME(m_msm5205next));
	275	save_item(NAME(m_msm_nmi_mask));
	276	save_item(NAME(m_toggle));
257	277	}
258	278
259		WRITE8_MEMBER(suprgolf_state::suprgolf_pen_w)
	279	WRITE8_MEMBER(suprgolf_state::pen_w)
260	280	{
261	281	m_vreg_pen = data;
262	282	}
r244980	r244981
317	337	AM_RANGE(0x4000, 0x7fff) AM_ROMBANK("bank1")
318	338	AM_RANGE(0x4000, 0x4000) AM_WRITE(rom2_bank_select_w )
319	339	AM_RANGE(0x8000, 0xbfff) AM_ROMBANK("bank2")
320		AM_RANGE(0xc000, 0xdfff) AM_READWRITE(suprgolf_bg_vram_r, suprgolf_bg_vram_w ) // banked background vram
321		AM_RANGE(0xe000, 0xefff) AM_READWRITE(suprgolf_videoram_r, suprgolf_videoram_w ) AM_SHARE("videoram") //foreground vram + paletteram
322		AM_RANGE(0xf000, 0xf000) AM_WRITE(suprgolf_pen_w )
	340	AM_RANGE(0xc000, 0xdfff) AM_READWRITE(bg_vram_r, bg_vram_w ) // banked background vram
	341	AM_RANGE(0xe000, 0xefff) AM_READWRITE(videoram_r, videoram_w ) AM_SHARE("videoram") //foreground vram + paletteram
	342	AM_RANGE(0xf000, 0xf000) AM_WRITE(pen_w )
323	343	AM_RANGE(0xf800, 0xffff) AM_RAM
324	344	ADDRESS_MAP_END
325	345
r244980	r244981
416	436	PORT_DIPUNUSED_DIPLOC( 0x80, 0x00, "SW2:8" )
417	437	INPUT_PORTS_END
418	438
419		WRITE8_MEMBER(suprgolf_state::suprgolf_writeA)
	439	WRITE8_MEMBER(suprgolf_state::writeA)
420	440	{
421	441	osd_printf_debug("ymwA\n");
422	442	}
423	443
424		WRITE8_MEMBER(suprgolf_state::suprgolf_writeB)
	444	WRITE8_MEMBER(suprgolf_state::writeB)
425	445	{
426	446	osd_printf_debug("ymwA\n");
427	447	}
428	448
429		WRITE_LINE_MEMBER(suprgolf_state::irqhandler)
430		{
431		//m_maincpu->set_input_line(INPUT_LINE_NMI, state ? ASSERT_LINE : CLEAR_LINE);
432		}
433
434	449	WRITE_LINE_MEMBER(suprgolf_state::adpcm_int)
435	450	{
436	451	m_msm->reset_w(0);
r244980	r244981
485	500	MCFG_I8255_IN_PORTA_CB(IOPORT("SYSTEM"))
486	501	MCFG_I8255_IN_PORTB_CB(READ8(suprgolf_state, rom_bank_select_r))
487	502	MCFG_I8255_OUT_PORTB_CB(WRITE8(suprgolf_state, rom_bank_select_w))
488		MCFG_I8255_IN_PORTC_CB(READ8(suprgolf_state, suprgolf_vregs_r))
489		MCFG_I8255_OUT_PORTC_CB(WRITE8(suprgolf_state, suprgolf_vregs_w))
	503	MCFG_I8255_IN_PORTC_CB(READ8(suprgolf_state, vregs_r))
	504	MCFG_I8255_OUT_PORTC_CB(WRITE8(suprgolf_state, vregs_w))
490	505
491	506	/* video hardware */
492	507	MCFG_SCREEN_ADD("screen", RASTER)
r244980	r244981
494	509	MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500) /* not accurate */)
495	510	MCFG_SCREEN_SIZE(256, 256)
496	511	MCFG_SCREEN_VISIBLE_AREA(0, 255, 0, 191)
497		MCFG_SCREEN_UPDATE_DRIVER(suprgolf_state, screen_update_suprgolf)
	512	MCFG_SCREEN_UPDATE_DRIVER(suprgolf_state, screen_update)
498	513	MCFG_SCREEN_PALETTE("palette")
499	514
500	515	MCFG_GFXDECODE_ADD("gfxdecode", "palette", suprgolf)
r244980	r244981
504	519	MCFG_SPEAKER_STANDARD_MONO("mono")
505	520
506	521	MCFG_SOUND_ADD("ymsnd", YM2203, MASTER_CLOCK/4) /* guess */
507		MCFG_YM2203_IRQ_HANDLER(WRITELINE(suprgolf_state, irqhandler))
	522	//MCFG_YM2203_IRQ_HANDLER(INPUTLINE("maincpu", INPUT_LINE_NMI))
508	523	MCFG_AY8910_PORT_A_READ_CB(IOPORT("DSW0"))
509	524	MCFG_AY8910_PORT_B_READ_CB(IOPORT("DSW1"))
510		MCFG_AY8910_PORT_A_WRITE_CB(WRITE8(suprgolf_state, suprgolf_writeA))
511		MCFG_AY8910_PORT_B_WRITE_CB(WRITE8(suprgolf_state, suprgolf_writeB))
	525	MCFG_AY8910_PORT_A_WRITE_CB(WRITE8(suprgolf_state, writeA))
	526	MCFG_AY8910_PORT_B_WRITE_CB(WRITE8(suprgolf_state, writeB))
512	527	MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.5)
513	528
514	529	MCFG_SOUND_ADD("msm", MSM5205, XTAL_384kHz) /* guess */
r244980	r244981
621	636	ROM[0x6d72+(0x4000*3)-0x4000] = 0x20; //patch ROM check
622	637	}
623	638
624		GAME( 1989, suprgolf,  0,         suprgolf,  suprgolf, suprgolf_state,  suprgolf, ROT0, "Nasco", "Super Crowns Golf (Japan)", GAME_IMPERFECT_GRAPHICS | GAME_NO_COCKTAIL )
625		GAME( 1989, albatross, suprgolf,  suprgolf,  suprgolf, driver_device,  0,        ROT0, "Nasco", "Albatross (US Prototype?)", GAME_NOT_WORKING | GAME_IMPERFECT_GRAPHICS | GAME_NO_COCKTAIL )
	639	GAME( 1989, suprgolf,  0,         suprgolf,  suprgolf, suprgolf_state,  suprgolf, ROT0, "Nasco", "Super Crowns Golf (Japan)", GAME_IMPERFECT_GRAPHICS | GAME_NO_COCKTAIL | GAME_SUPPORTS_SAVE )
	640	GAME( 1989, albatross, suprgolf,  suprgolf,  suprgolf, driver_device,  0,        ROT0, "Nasco", "Albatross (US Prototype?)", GAME_NOT_WORKING | GAME_IMPERFECT_GRAPHICS | GAME_NO_COCKTAIL| GAME_SUPPORTS_SAVE )

trunk/src/mame/drivers/suprloco.c

r244980	r244981
5	5	driver by Zsolt Vasvari
6	6
7	7	TODO:
8		- Bit 5 in suprloco_control_w is pulsed when loco turns "super". This is supposed
	8	- Bit 5 in control_w is pulsed when loco turns "super". This is supposed
9	9	to make red parts of sprites blink to purple, it's not clear how this is
10	10	implemented in hardware, there's a hack to support it.
11	11
r244980	r244981
25	25	#include "sound/sn76496.h"
26	26	#include "includes/suprloco.h"
27	27
28		WRITE8_MEMBER(suprloco_state::suprloco_soundport_w)
	28	WRITE8_MEMBER(suprloco_state::soundport_w)
29	29	{
30	30	soundlatch_byte_w(space, 0, data);
31	31	m_audiocpu->set_input_line(INPUT_LINE_NMI, PULSE_LINE);
r244980	r244981
42	42	AM_RANGE(0xd800, 0xd800) AM_READ_PORT("P2")
43	43	AM_RANGE(0xe000, 0xe000) AM_READ_PORT("DSW1")
44	44	AM_RANGE(0xe001, 0xe001) AM_READ_PORT("DSW2")
45		AM_RANGE(0xe800, 0xe800) AM_WRITE(suprloco_soundport_w)
46		AM_RANGE(0xe801, 0xe801) AM_READWRITE(suprloco_control_r, suprloco_control_w)
47		AM_RANGE(0xf000, 0xf6ff) AM_RAM_WRITE(suprloco_videoram_w) AM_SHARE("videoram")
	45	AM_RANGE(0xe800, 0xe800) AM_WRITE(soundport_w)
	46	AM_RANGE(0xe801, 0xe801) AM_READWRITE(control_r, control_w)
	47	AM_RANGE(0xf000, 0xf6ff) AM_RAM_WRITE(videoram_w) AM_SHARE("videoram")
48	48	AM_RANGE(0xf700, 0xf7df) AM_RAM /* unused */
49		AM_RANGE(0xf7e0, 0xf7ff) AM_RAM_WRITE(suprloco_scrollram_w) AM_SHARE("scrollram")
	49	AM_RANGE(0xf7e0, 0xf7ff) AM_RAM_WRITE(scrollram_w) AM_SHARE("scrollram")
50	50	AM_RANGE(0xf800, 0xffff) AM_RAM
51	51	ADDRESS_MAP_END
52	52
r244980	r244981
175	175	MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(5000))
176	176	MCFG_SCREEN_SIZE(32*8, 32*8)
177	177	MCFG_SCREEN_VISIBLE_AREA(1*8, 31*8-1, 0*8, 28*8-1)
178		MCFG_SCREEN_UPDATE_DRIVER(suprloco_state, screen_update_suprloco)
	178	MCFG_SCREEN_UPDATE_DRIVER(suprloco_state, screen_update)
179	179	MCFG_SCREEN_PALETTE("palette")
180	180
181	181	MCFG_GFXDECODE_ADD("gfxdecode", "palette", suprloco)
r244980	r244981
297	297
298	298
299	299
300		GAME( 1982, suprloco,         0, suprloco, suprloco, suprloco_state, suprloco, ROT0, "Sega", "Super Locomotive (Rev.A)", 0 )
301		GAME( 1982, suprlocoo, suprloco, suprloco, suprloco, suprloco_state, suprloco, ROT0, "Sega", "Super Locomotive", 0 )
	300	GAME( 1982, suprloco,         0, suprloco, suprloco, suprloco_state, suprloco, ROT0, "Sega", "Super Locomotive (Rev.A)", GAME_SUPPORTS_SAVE )
	301	GAME( 1982, suprlocoo, suprloco, suprloco, suprloco, suprloco_state, suprloco, ROT0, "Sega", "Super Locomotive", GAME_SUPPORTS_SAVE )

trunk/src/mame/drivers/suprridr.c

r244980	r244981
89	89	#include "sound/ay8910.h"
90	90
91	91
	92	void suprridr_state::machine_start()
	93	{
	94	save_item(NAME(m_nmi_enable));
	95	save_item(NAME(m_sound_data));
	96	}
	97
92	98	/*************************************
93	99	*
94	100	*  Interrupt generation
r244980	r244981
164	170	static ADDRESS_MAP_START( main_map, AS_PROGRAM, 8, suprridr_state )
165	171	AM_RANGE(0x0000, 0x7fff) AM_ROM
166	172	AM_RANGE(0x8000, 0x87ff) AM_RAM
167		AM_RANGE(0x8800, 0x8bff) AM_RAM_WRITE(suprridr_bgram_w) AM_SHARE("bgram")
168		AM_RANGE(0x9000, 0x97ff) AM_RAM_WRITE(suprridr_fgram_w) AM_SHARE("fgram")
	173	AM_RANGE(0x8800, 0x8bff) AM_RAM_WRITE(bgram_w) AM_SHARE("bgram")
	174	AM_RANGE(0x9000, 0x97ff) AM_RAM_WRITE(fgram_w) AM_SHARE("fgram")
169	175	AM_RANGE(0x9800, 0x983f) AM_RAM
170	176	AM_RANGE(0x9840, 0x987f) AM_RAM AM_SHARE("spriteram")
171	177	AM_RANGE(0x9880, 0x9bff) AM_RAM
r244980	r244981
173	179	AM_RANGE(0xa800, 0xa800) AM_READ_PORT("SYSTEM")
174	180	AM_RANGE(0xb000, 0xb000) AM_READ_PORT("DSW") AM_WRITE(nmi_enable_w)
175	181	AM_RANGE(0xb002, 0xb003) AM_WRITE(coin_lock_w)
176		AM_RANGE(0xb006, 0xb006) AM_WRITE(suprridr_flipx_w)
177		AM_RANGE(0xb007, 0xb007) AM_WRITE(suprridr_flipy_w)
	182	AM_RANGE(0xb006, 0xb006) AM_WRITE(flipx_w)
	183	AM_RANGE(0xb007, 0xb007) AM_WRITE(flipy_w)
178	184	AM_RANGE(0xb800, 0xb800) AM_WRITE(sound_data_w)
179		AM_RANGE(0xc801, 0xc801) AM_WRITE(suprridr_fgdisable_w)
180		AM_RANGE(0xc802, 0xc802) AM_WRITE(suprridr_fgscrolly_w)
181		AM_RANGE(0xc804, 0xc804) AM_WRITE(suprridr_bgscrolly_w)
	185	AM_RANGE(0xc801, 0xc801) AM_WRITE(fgdisable_w)
	186	AM_RANGE(0xc802, 0xc802) AM_WRITE(fgscrolly_w)
	187	AM_RANGE(0xc804, 0xc804) AM_WRITE(bgscrolly_w)
182	188	AM_RANGE(0xc000, 0xefff) AM_ROM
183	189	ADDRESS_MAP_END
184	190
r244980	r244981
223	229	#define SUPRRIDR_P1_CONTROL_PORT_TAG    ("CONTP1")
224	230	#define SUPRRIDR_P2_CONTROL_PORT_TAG    ("CONTP2")
225	231
226		CUSTOM_INPUT_MEMBER(suprridr_state::suprridr_control_r)
	232	CUSTOM_INPUT_MEMBER(suprridr_state::control_r)
227	233	{
228	234	UINT32 ret;
229	235
230	236	/* screen flip multiplexes controls */
231		if (suprridr_is_screen_flipped())
	237	if (is_screen_flipped())
232	238	ret = ioport(SUPRRIDR_P2_CONTROL_PORT_TAG)->read();
233	239	else
234	240	ret = ioport(SUPRRIDR_P1_CONTROL_PORT_TAG)->read();
r244980	r244981
239	245
240	246	static INPUT_PORTS_START( suprridr )
241	247	PORT_START("INPUTS")
242		PORT_BIT( 0xff, IP_ACTIVE_HIGH, IPT_SPECIAL ) PORT_CUSTOM_MEMBER(DEVICE_SELF, suprridr_state,suprridr_control_r, NULL)
	248	PORT_BIT( 0xff, IP_ACTIVE_HIGH, IPT_SPECIAL ) PORT_CUSTOM_MEMBER(DEVICE_SELF, suprridr_state, control_r, NULL)
243	249
244	250	PORT_START("SYSTEM")
245	251	PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_COIN1 )
r244980	r244981
353	359	MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0))
354	360	MCFG_SCREEN_SIZE(32*8, 32*8)
355	361	MCFG_SCREEN_VISIBLE_AREA(0*8, 32*8-1, 2*8, 30*8-1)
356		MCFG_SCREEN_UPDATE_DRIVER(suprridr_state, screen_update_suprridr)
	362	MCFG_SCREEN_UPDATE_DRIVER(suprridr_state, screen_update)
357	363	MCFG_SCREEN_PALETTE("palette")
358	364
359	365	MCFG_GFXDECODE_ADD("gfxdecode", "palette", suprridr)
r244980	r244981
423	429	*
424	430	*************************************/
425	431
426		GAME( 1983, suprridr, 0, suprridr, suprridr, driver_device, 0, ROT90, "Taito Corporation (Venture Line license)", "Super Rider", GAME_IMPERFECT_SOUND )
	432	GAME( 1983, suprridr, 0, suprridr, suprridr, driver_device, 0, ROT90, "Taito Corporation (Venture Line license)", "Super Rider", GAME_IMPERFECT_SOUND | GAME_SUPPORTS_SAVE )

trunk/src/mame/includes/suprloco.h

r244980	r244981
3	3	public:
4	4	suprloco_state(const machine_config &mconfig, device_type type, const char *tag)
5	5	: driver_device(mconfig, type, tag),
	6	m_maincpu(*this, "maincpu"),
	7	m_audiocpu(*this, "audiocpu"),
	8	m_gfxdecode(*this, "gfxdecode"),
6	9	m_spriteram(*this, "spriteram"),
7	10	m_videoram(*this, "videoram"),
8		m_scrollram(*this, "scrollram"),
9		m_maincpu(*this, "maincpu"),
10		m_audiocpu(*this, "audiocpu"),
11		m_gfxdecode(*this, "gfxdecode") { }
	11	m_scrollram(*this, "scrollram") { }
	12
	13	required_device<cpu_device> m_maincpu;
	14	required_device<cpu_device> m_audiocpu;
	15	required_device<gfxdecode_device> m_gfxdecode;
12	16
13	17	required_shared_ptr<UINT8> m_spriteram;
14	18	required_shared_ptr<UINT8> m_videoram;
15	19	required_shared_ptr<UINT8> m_scrollram;
	20
16	21	tilemap_t *m_bg_tilemap;
17	22	int m_control;
18	23
19		DECLARE_WRITE8_MEMBER(suprloco_soundport_w);
20		DECLARE_WRITE8_MEMBER(suprloco_videoram_w);
21		DECLARE_WRITE8_MEMBER(suprloco_scrollram_w);
22		DECLARE_WRITE8_MEMBER(suprloco_control_w);
23		DECLARE_READ8_MEMBER(suprloco_control_r);
24		DECLARE_DRIVER_INIT(suprloco);
	24	DECLARE_WRITE8_MEMBER(soundport_w);
	25	DECLARE_WRITE8_MEMBER(videoram_w);
	26	DECLARE_WRITE8_MEMBER(scrollram_w);
	27	DECLARE_WRITE8_MEMBER(control_w);
	28	DECLARE_READ8_MEMBER(control_r);
	29
25	30	TILE_GET_INFO_MEMBER(get_tile_info);
	31
26	32	virtual void video_start();
27	33	DECLARE_PALETTE_INIT(suprloco);
28		UINT32 screen_update_suprloco(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
	34	DECLARE_DRIVER_INIT(suprloco);
	35
	36	UINT32 screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
29	37	inline void draw_pixel(bitmap_ind16 &bitmap,const rectangle &cliprect,int x,int y,int color,int flip);
30	38	void draw_sprite(bitmap_ind16 &bitmap,const rectangle &cliprect,int spr_number);
31	39	void draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect);
32		required_device<cpu_device> m_maincpu;
33		required_device<cpu_device> m_audiocpu;
34		required_device<gfxdecode_device> m_gfxdecode;
35	40	};

trunk/src/mame/includes/suprridr.h

r244980	r244981
11	11	public:
12	12	suprridr_state(const machine_config &mconfig, device_type type, const char *tag)
13	13	: driver_device(mconfig, type, tag),
14		m_fgram(*this, "fgram"),
15		m_bgram(*this, "bgram"),
16		m_spriteram(*this, "spriteram"),
17	14	m_maincpu(*this, "maincpu"),
18	15	m_audiocpu(*this, "audiocpu"),
19	16	m_gfxdecode(*this, "gfxdecode"),
20		m_palette(*this, "palette")  { }
	17	m_palette(*this, "palette"),
	18	m_fgram(*this, "fgram"),
	19	m_bgram(*this, "bgram"),
	20	m_spriteram(*this, "spriteram") { }
21	21
	22	required_device<cpu_device> m_maincpu;
	23	required_device<cpu_device> m_audiocpu;
	24	required_device<gfxdecode_device> m_gfxdecode;
	25	required_device<palette_device> m_palette;
	26
	27	required_shared_ptr<UINT8> m_fgram;
	28	required_shared_ptr<UINT8> m_bgram;
	29	required_shared_ptr<UINT8> m_spriteram;
	30
22	31	UINT8 m_nmi_enable;
23	32	UINT8 m_sound_data;
24		required_shared_ptr<UINT8> m_fgram;
25		required_shared_ptr<UINT8> m_bgram;
26	33	tilemap_t *m_fg_tilemap;
27	34	tilemap_t *m_bg_tilemap;
28	35	tilemap_t *m_bg_tilemap_noscroll;
29	36	UINT8 m_flipx;
30	37	UINT8 m_flipy;
31		required_shared_ptr<UINT8> m_spriteram;
	38
32	39	DECLARE_WRITE8_MEMBER(nmi_enable_w);
33	40	DECLARE_WRITE8_MEMBER(sound_data_w);
34	41	DECLARE_WRITE8_MEMBER(sound_irq_ack_w);
35	42	DECLARE_WRITE8_MEMBER(coin_lock_w);
36		DECLARE_WRITE8_MEMBER(suprridr_flipx_w);
37		DECLARE_WRITE8_MEMBER(suprridr_flipy_w);
38		DECLARE_WRITE8_MEMBER(suprridr_fgdisable_w);
39		DECLARE_WRITE8_MEMBER(suprridr_fgscrolly_w);
40		DECLARE_WRITE8_MEMBER(suprridr_bgscrolly_w);
41		DECLARE_WRITE8_MEMBER(suprridr_bgram_w);
42		DECLARE_WRITE8_MEMBER(suprridr_fgram_w);
43		DECLARE_CUSTOM_INPUT_MEMBER(suprridr_control_r);
	43	DECLARE_WRITE8_MEMBER(flipx_w);
	44	DECLARE_WRITE8_MEMBER(flipy_w);
	45	DECLARE_WRITE8_MEMBER(fgdisable_w);
	46	DECLARE_WRITE8_MEMBER(fgscrolly_w);
	47	DECLARE_WRITE8_MEMBER(bgscrolly_w);
	48	DECLARE_WRITE8_MEMBER(bgram_w);
	49	DECLARE_WRITE8_MEMBER(fgram_w);
44	50	DECLARE_READ8_MEMBER(sound_data_r);
	51
	52	DECLARE_CUSTOM_INPUT_MEMBER(control_r);
	53
45	54	TILE_GET_INFO_MEMBER(get_tile_info);
46	55	TILE_GET_INFO_MEMBER(get_tile_info2);
	56
	57	INTERRUPT_GEN_MEMBER(main_nmi_gen);
	58	TIMER_CALLBACK_MEMBER(delayed_sound_w);
	59
	60	virtual void machine_start();
47	61	virtual void video_start();
48	62	DECLARE_PALETTE_INIT(suprridr);
49		UINT32 screen_update_suprridr(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
50		INTERRUPT_GEN_MEMBER(main_nmi_gen);
51		TIMER_CALLBACK_MEMBER(delayed_sound_w);
52		int suprridr_is_screen_flipped();
53		required_device<cpu_device> m_maincpu;
54		required_device<cpu_device> m_audiocpu;
55		required_device<gfxdecode_device> m_gfxdecode;
56		required_device<palette_device> m_palette;
	63
	64	UINT32 screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
	65	int is_screen_flipped();
57	66	};

trunk/src/mame/mame.lst

r244980	r244981
3237	3237	sf2b            // bootleg
3238	3238	cworld2j        // 11/06/1992 (c) 1992 (Japan)
3239	3239	cworld2ja       // 11/06/1992 (c) 1992 (Japan)
	3240	cworld2jb       // 11/06/1992 (c) 1992 (Japan)
3240	3241	varth           // 14/07/1992 (c) 1992 (World)
3241	3242	varthr1         // 12/06/1992 (c) 1992 (World)
3242	3243	varthu          // 12/06/1992 (c) 1992 (USA)
r244980	r244981
8773	8774	gunbirdk        // (c) 1994
8774	8775	gunbirdj        // (c) 1994
8775	8776	btlkroad        // (c) 1994
	8777	btlkroadk      // (c) 1994
8776	8778	s1945           // (c) 1995
8777	8779	s1945a          // (c) 1995
8778	8780	s1945j          // (c) 1995

trunk/src/mame/video/cps1.c

r244980	r244981
1532	1532	{"varthj",      CPS_B_21_BT5, mapper_VA22B },   /* CPSB test has been patched out (72=0001) register is also written to, possibly leftover from development */
1533	1533	{"cworld2j",    CPS_B_21_BT6, mapper_Q522B,  0x36, 0, 0x34 },   /* (ports 36, 34 probably leftover input code from another game) */
1534	1534	{"cworld2ja",   CPS_B_21_DEF, mapper_Q522B }, // patched set, no battery, could be desuicided
	1535	{"cworld2jb",   CPS_B_21_BT6, mapper_Q522B,  0x36, 0, 0x34 }, // actually Q563B
1535	1536	{"wof",         CPS_B_21_QS1, mapper_TK263B },
1536	1537	{"wofr1",       CPS_B_21_DEF, mapper_TK263B },  // patched set coming from a desuicided board?
1537	1538	{"wofa",        CPS_B_21_DEF, mapper_TK263B },  // patched set coming from a desuicided board?

trunk/src/mame/video/suprloco.c

r244980	r244981
1	1	/***************************************************************************
2	2
3		video.c
	3	suprloco.c
4	4
5	5	Functions to emulate the video hardware of the machine.
6	6
r244980	r244981
98	98	m_bg_tilemap = &machine().tilemap().create(m_gfxdecode, tilemap_get_info_delegate(FUNC(suprloco_state::get_tile_info),this),TILEMAP_SCAN_ROWS,8,8,32,32);
99	99
100	100	m_bg_tilemap->set_scroll_rows(32);
	101
	102	save_item(NAME(m_control));
101	103	}
102	104
103	105
r244980	r244981
108	110
109	111	***************************************************************************/
110	112
111		WRITE8_MEMBER(suprloco_state::suprloco_videoram_w)
	113	WRITE8_MEMBER(suprloco_state::videoram_w)
112	114	{
113	115	m_videoram[offset] = data;
114	116	m_bg_tilemap->mark_tile_dirty(offset/2);
115	117	}
116	118
117		WRITE8_MEMBER(suprloco_state::suprloco_scrollram_w)
	119	WRITE8_MEMBER(suprloco_state::scrollram_w)
118	120	{
119	121	int adj = flip_screen() ? -8 : 8;
120	122
r244980	r244981
122	124	m_bg_tilemap->set_scrollx(offset, data - adj);
123	125	}
124	126
125		WRITE8_MEMBER(suprloco_state::suprloco_control_w)
	127	WRITE8_MEMBER(suprloco_state::control_w)
126	128	{
127	129	/* There is probably a palette select in here */
128	130
r244980	r244981
148	150	}
149	151
150	152
151		READ8_MEMBER(suprloco_state::suprloco_control_r)
	153	READ8_MEMBER(suprloco_state::control_r)
152	154	{
153	155	return m_control;
154	156	}
r244980	r244981
256	258	}
257	259	}
258	260
259		UINT32 suprloco_state::screen_update_suprloco(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
	261	UINT32 suprloco_state::screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
260	262	{
261	263	m_bg_tilemap->draw(screen, bitmap, cliprect, 0,0);
262	264	draw_sprites(bitmap,cliprect);

trunk/src/mame/video/suprridr.c

r244980	r244981
44	44	m_bg_tilemap_noscroll = &machine().tilemap().create(m_gfxdecode, tilemap_get_info_delegate(FUNC(suprridr_state::get_tile_info),this),  TILEMAP_SCAN_ROWS,       8,8, 32,32);
45	45
46	46	m_fg_tilemap->set_transparent_pen(0);
	47
	48	save_item(NAME(m_flipx));
	49	save_item(NAME(m_flipy));
47	50	}
48	51
49	52
r244980	r244981
91	94	*
92	95	*************************************/
93	96
94		WRITE8_MEMBER(suprridr_state::suprridr_flipx_w)
	97	WRITE8_MEMBER(suprridr_state::flipx_w)
95	98	{
96	99	m_flipx = data & 1;
97	100	machine().tilemap().set_flip_all((m_flipx ? TILEMAP_FLIPX : 0) | (m_flipy ? TILEMAP_FLIPY : 0));
98	101	}
99	102
100	103
101		WRITE8_MEMBER(suprridr_state::suprridr_flipy_w)
	104	WRITE8_MEMBER(suprridr_state::flipy_w)
102	105	{
103	106	m_flipy = data & 1;
104	107	machine().tilemap().set_flip_all((m_flipx ? TILEMAP_FLIPX : 0) | (m_flipy ? TILEMAP_FLIPY : 0));
105	108	}
106	109
107	110
108		WRITE8_MEMBER(suprridr_state::suprridr_fgdisable_w)
	111	WRITE8_MEMBER(suprridr_state::fgdisable_w)
109	112	{
110	113	m_fg_tilemap->enable(~data & 1);
111	114	}
112	115
113	116
114		WRITE8_MEMBER(suprridr_state::suprridr_fgscrolly_w)
	117	WRITE8_MEMBER(suprridr_state::fgscrolly_w)
115	118	{
116	119	m_fg_tilemap->set_scrolly(0, data);
117	120	}
118	121
119	122
120		WRITE8_MEMBER(suprridr_state::suprridr_bgscrolly_w)
	123	WRITE8_MEMBER(suprridr_state::bgscrolly_w)
121	124	{
122	125	m_bg_tilemap->set_scrolly(0, data);
123	126	}
124	127
125	128
126		int suprridr_state::suprridr_is_screen_flipped()
	129	int suprridr_state::is_screen_flipped()
127	130	{
128	131	return m_flipx;  /* or is it flipy? */
129	132	}
r244980	r244981
136	139	*
137	140	*************************************/
138	141
139		WRITE8_MEMBER(suprridr_state::suprridr_bgram_w)
	142	WRITE8_MEMBER(suprridr_state::bgram_w)
140	143	{
141	144	m_bgram[offset] = data;
142	145	m_bg_tilemap->mark_tile_dirty(offset);
r244980	r244981
144	147	}
145	148
146	149
147		WRITE8_MEMBER(suprridr_state::suprridr_fgram_w)
	150	WRITE8_MEMBER(suprridr_state::fgram_w)
148	151	{
149	152	m_fgram[offset] = data;
150	153	m_fg_tilemap->mark_tile_dirty(offset);
r244980	r244981
158	161	*
159	162	*************************************/
160	163
161		UINT32 suprridr_state::screen_update_suprridr(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
	164	UINT32 suprridr_state::screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
162	165	{
163		UINT8 *spriteram = m_spriteram;
164	166	rectangle subclip;
165		int i;
166	167	const rectangle &visarea = screen.visible_area();
167	168
168	169	/* render left 4 columns with no scroll */
r244980	r244981
188	189	m_fg_tilemap->draw(screen, bitmap, cliprect, 0, 0);
189	190
190	191	/* draw the sprites */
191		for (i = 0; i < 48; i++)
	192	for (int i = 0; i < 48; i++)
192	193	{
193		int code = (spriteram[i*4+1] & 0x3f) | ((spriteram[i*4+2] >> 1) & 0x40);
194		int color = spriteram[i*4+2] & 0x7f;
195		int fx = spriteram[i*4+1] & 0x40;
196		int fy = spriteram[i*4+1] & 0x80;
197		int x = spriteram[i*4+3];
198		int y = 240 - spriteram[i*4+0];
	194	int code = (m_spriteram[i*4+1] & 0x3f) | ((m_spriteram[i*4+2] >> 1) & 0x40);
	195	int color = m_spriteram[i*4+2] & 0x7f;
	196	int fx = m_spriteram[i*4+1] & 0x40;
	197	int fy = m_spriteram[i*4+1] & 0x80;
	198	int x = m_spriteram[i*4+3];
	199	int y = 240 - m_spriteram[i*4+0];
199	200
200	201	if (m_flipx)
201	202	{

trunk/src/mess/drivers/a7800.c

r244980	r244981
117	117	m_maria(*this, "maria"),
118	118	m_io_joysticks(*this, "joysticks"),
119	119	m_io_buttons(*this, "buttons"),
120		m_io_vblank(*this, "vblank"),
121	120	m_io_console_buttons(*this, "console_buttons"),
122	121	m_cart(*this, "cartslot"),
123		m_screen(*this, "screen") { }
	122	m_screen(*this, "screen"),
	123	m_bios(*this, "maincpu") { }
124	124
125	125	int m_lines;
126	126	int m_ispal;
r244980	r244981
132	132	int m_p2_one_button;
133	133	int m_bios_enabled;
134	134
135		UINT8 *m_bios;
136
137	135	DECLARE_READ8_MEMBER(bios_or_cart_r);
138	136	DECLARE_WRITE8_MEMBER(ram0_w);
139	137	DECLARE_READ8_MEMBER(tia_r);
r244980	r244981
158	156	required_device<atari_maria_device> m_maria;
159	157	required_ioport m_io_joysticks;
160	158	required_ioport m_io_buttons;
161		required_ioport m_io_vblank;
162	159	required_ioport m_io_console_buttons;
163	160	required_device<a78_cart_slot_device> m_cart;
164	161	required_device<screen_device> m_screen;
	162	required_region_ptr<UINT8> m_bios;
165	163	};
166	164
167	165
r244980	r244981
282	280	static ADDRESS_MAP_START( a7800_mem, AS_PROGRAM, 8, a7800_state )
283	281	AM_RANGE(0x0000, 0x001f) AM_MIRROR(0x300) AM_READWRITE(tia_r, tia_w)
284	282	AM_RANGE(0x0020, 0x003f) AM_MIRROR(0x300) AM_DEVREADWRITE("maria", atari_maria_device, read, write)
285		AM_RANGE(0x0040, 0x00ff) AM_RAMBANK("ram0")     // RAM (6116 block 0)
286		AM_RANGE(0x0140, 0x01ff) AM_RAMBANK("ram1")     // RAM (6116 block 1)
	283	AM_RANGE(0x0040, 0x00ff) AM_RAMBANK("zpmirror") // mirror of 0x2040-0x20ff, for zero page
	284	AM_RANGE(0x0140, 0x01ff) AM_RAMBANK("spmirror") // mirror of 0x2140-0x21ff, for stack page
287	285	AM_RANGE(0x0280, 0x02ff) AM_DEVREADWRITE("riot", riot6532_device, read, write)
288		AM_RANGE(0x0480, 0x04ff) AM_MIRROR(0x100) AM_RAMBANK("riot_ram")
289		AM_RANGE(0x1800, 0x27ff) AM_RAMBANK("main_ram")
290
291		AM_RANGE(0x2040, 0x20ff) AM_RAMBANK("ram0")     // mirror (6116 block 0)
292		AM_RANGE(0x2140, 0x21ff) AM_RAMBANK("ram1")     // mirror (6116 block 1)
293
294		AM_RANGE(0x2800, 0x2fff) AM_RAMBANK("mirror")   // these should mirror "main_ram" (according to docs)
295		AM_RANGE(0x3000, 0x37ff) AM_RAMBANK("mirror")   // but system have issues in such case...
296		AM_RANGE(0x3800, 0x3fff) AM_RAMBANK("mirror")
	286	AM_RANGE(0x0480, 0x04ff) AM_RAM AM_SHARE("riot_ram") AM_MIRROR(0x100)
	287	AM_RANGE(0x1800, 0x1fff) AM_RAM AM_SHARE("6116_1")
	288	AM_RANGE(0x2000, 0x27ff) AM_RAM AM_SHARE("6116_2") AM_MIRROR(0x0800)
	289	// According to the official Software Guide, the RAM at 0x2000 is
	290	// repeatedly mirrored up to 0x3fff, but this is evidently incorrect
	291	// because the High Score Cartridge maps ROM at 0x3000-0x3fff
	292	// Hardware tests show that only the mirror at 0x2800-0x2fff actually
	293	// exists, and only on some hardware (MARIA? motherboard?) revisions
297	294	AM_RANGE(0x4000, 0xffff) AM_DEVWRITE("cartslot", a78_cart_slot_device, write_40xx)
298	295	AM_RANGE(0x4000, 0xbfff) AM_DEVREAD("cartslot", a78_cart_slot_device, read_40xx)
299	296	AM_RANGE(0xc000, 0xffff) AM_READ(bios_or_cart_r)    // here also the BIOS can be accessed
r244980	r244981
322	319	PORT_BIT(0x08, IP_ACTIVE_HIGH, IPT_BUTTON1)       PORT_PLAYER(1)
323	320	PORT_BIT(0xF0, IP_ACTIVE_LOW, IPT_UNUSED)
324	321
325		PORT_START("vblank")
326		PORT_BIT(0x7F, IP_ACTIVE_LOW, IPT_UNUSED)
327		PORT_BIT(0x80, IP_ACTIVE_HIGH, IPT_CUSTOM) PORT_VBLANK("screen")
328
329	322	PORT_START("console_buttons")
330	323	PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_OTHER)  PORT_NAME("Reset")         PORT_CODE(KEYCODE_R)
331	324	PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_OTHER)  PORT_NAME("Select")        PORT_CODE(KEYCODE_S)
r244980	r244981
1306	1299
1307	1300	void a7800_state::machine_start()
1308	1301	{
1309		m_bios = machine().root_device().memregion("maincpu")->base() + 0xc000;
1310	1302	save_item(NAME(m_p1_one_button));
1311	1303	save_item(NAME(m_p2_one_button));
1312	1304	save_item(NAME(m_bios_enabled));
r244980	r244981
1314	1306	save_item(NAME(m_ctrl_reg));
1315	1307	save_item(NAME(m_maria_flag));
1316	1308
	1309	// set up RAM mirrors
	1310	UINT8 *ram = reinterpret_cast<UINT8 *>(memshare("6116_2")->ptr());
	1311	membank("zpmirror")->set_base(ram + 0x0040);
	1312	membank("spmirror")->set_base(ram + 0x0140);
	1313
1317	1314	// install additional handlers, if needed
1318	1315	if (m_cart->exists())
1319	1316	{
r244980	r244981
1420	1417	***************************************************************************/
1421	1418
1422	1419	ROM_START( a7800 )
1423		ROM_REGION(0x10000, "maincpu", ROMREGION_ERASEFF)
	1420	ROM_REGION(0x4000, "maincpu", ROMREGION_ERASEFF)
1424	1421	ROM_SYSTEM_BIOS( 0, "a7800", "Atari 7800" )
1425		ROMX_LOAD("7800.u7", 0xf000, 0x1000, CRC(5d13730c) SHA1(d9d134bb6b36907c615a594cc7688f7bfcef5b43), ROM_BIOS(1))
	1422	ROMX_LOAD("7800.u7", 0x3000, 0x1000, CRC(5d13730c) SHA1(d9d134bb6b36907c615a594cc7688f7bfcef5b43), ROM_BIOS(1))
1426	1423	ROM_SYSTEM_BIOS( 1, "a7800pr", "Atari 7800 (prototype with Asteroids)" )
1427		ROMX_LOAD("c300558-001a.u7", 0xc000, 0x4000, CRC(a0e10edf) SHA1(14584b1eafe9721804782d4b1ac3a4a7313e455f), ROM_BIOS(2))
	1424	ROMX_LOAD("c300558-001a.u7", 0x0000, 0x4000, CRC(a0e10edf) SHA1(14584b1eafe9721804782d4b1ac3a4a7313e455f), ROM_BIOS(2))
1428	1425	ROM_END
1429	1426
1430	1427	ROM_START( a7800p )
1431		ROM_REGION(0x10000, "maincpu", ROMREGION_ERASEFF)
1432		ROM_LOAD("7800pal.rom", 0xc000, 0x4000, CRC(d5b61170) SHA1(5a140136a16d1d83e4ff32a19409ca376a8df874))
	1428	ROM_REGION(0x4000, "maincpu", ROMREGION_ERASEFF)
	1429	ROM_LOAD("7800pal.rom", 0x0000, 0x4000, CRC(d5b61170) SHA1(5a140136a16d1d83e4ff32a19409ca376a8df874))
1433	1430	ROM_END
1434	1431
1435	1432

trunk/src/mess/drivers/ti99_4x.c

r244980	r244981
351	351	PORT_START("ALPHA") /* one more port for Alpha line */
352	352	PORT_BIT(0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("Alpha Lock") PORT_CODE(KEYCODE_CAPSLOCK) PORT_TOGGLE
353	353
	354	/* another version of Alpha Lock which is non-toggling; this is useful when we want to attach
	355	a real TI keyboard for input. For home computers, the Alpha Lock / Shift Lock was a physically
	356	locking key. */
	357	PORT_START("ALPHA1")
	358	PORT_BIT(0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_NAME("Alpha Lock non-toggle") PORT_CODE(KEYCODE_RWIN)
	359
354	360	INPUT_PORTS_END
355	361
356	362
r244980	r244981
462	468	// the line enough to make the TMS9901 sense the low level.
463	469	// A reported, feasible fix was to cut the line and insert a diode
464	470	// below the Alphalock key.
465		if ((ioport("ALPHABUG")!=0) && (m_model!=MODEL_4)) answer |= ioport("ALPHA")->read();
	471	if ((ioport("ALPHABUG")!=0) && (m_model!=MODEL_4)) answer |= (ioport("ALPHA")->read() | ioport("ALPHA1")->read());
466	472	}
467	473	else
468	474	{
r244980	r244981
470	476	}
471	477	if (m_check_alphalock)  // never true for TI-99/4
472	478	{
473		answer &= ~(ioport("ALPHA")->read());
	479	answer &= ~(ioport("ALPHA")->read() | ioport("ALPHA1")->read());
474	480	}
475	481	answer = (answer << 3);
476	482	if (m_int1 == CLEAR_LINE) answer |= 0x02;

https://github.com/mamedev/mame/commit/eb1e924f294139a499f9a8cb77905c7baa04cd12

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