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https://github.com/holub/mame
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new not working
--------------- Vega [David Haywood] ================================ roms at current/v/vega.zip
This commit is contained in:
Angelo Salese
parent
26b96a6751
commit
113e36effd
1
.gitattributes
vendored
1
.gitattributes
vendored
@ -2259,6 +2259,7 @@ src/mame/drivers/vaportra.c svneol=native#text/plain
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src/mame/drivers/vastar.c svneol=native#text/plain
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src/mame/drivers/vball.c svneol=native#text/plain
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src/mame/drivers/vcombat.c svneol=native#text/plain
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src/mame/drivers/vega.c svneol=native#text/plain
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src/mame/drivers/vegaeo.c svneol=native#text/plain
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src/mame/drivers/vegas.c svneol=native#text/plain
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src/mame/drivers/vendetta.c svneol=native#text/plain
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139
src/mame/drivers/vega.c
Normal file
139
src/mame/drivers/vega.c
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@ -0,0 +1,139 @@
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/***************************************************************************
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Vega by Olypmia?
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I don't know much about this, and I'm unsure of the dump quality. There
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were several dumps, and all but one had ROM10 with identical halves, however
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the dump which was in ASCII format appears to have unique data in the 2nd
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half of ROM10 instead, so I'm using that.
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Surface of chips (CPU etc.) is scratched off.
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***************************************************************************/
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#include "driver.h"
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#include "cpu/i8085/i8085.h"
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#include "cpu/mcs48/mcs48.h"
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static ADDRESS_MAP_START( vega_map, ADDRESS_SPACE_PROGRAM, 8 )
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AM_RANGE(0x0000, 0x3fff) AM_ROM
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ADDRESS_MAP_END
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static INPUT_PORTS_START( vega )
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PORT_START("IN0")
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INPUT_PORTS_END
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static PALETTE_INIT(vega)
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{
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}
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static VIDEO_UPDATE(vega)
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{
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return 0;
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}
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static MACHINE_DRIVER_START( vega )
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MDRV_CPU_ADD("maincpu", I8035, 6000000) // what CPU? what speed?
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MDRV_CPU_PROGRAM_MAP(vega_map)
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/* video hardware */
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MDRV_SCREEN_ADD("screen", RASTER)
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MDRV_SCREEN_REFRESH_RATE(60)
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MDRV_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500) /* not accurate */)
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MDRV_SCREEN_FORMAT(BITMAP_FORMAT_INDEXED16)
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MDRV_SCREEN_SIZE(32*8, 32*8)
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MDRV_SCREEN_VISIBLE_AREA(0*8, 32*8-1, 0*8, 28*8-1)
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MDRV_PALETTE_LENGTH(0x100)
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MDRV_PALETTE_INIT(vega)
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MDRV_VIDEO_UPDATE(vega)
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MACHINE_DRIVER_END
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ROM_START( vega )
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ROM_REGION( 0x10000, "maincpu", 0 )
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ROM_LOAD( "rom1.bin", 0x0000, 0x0800, CRC(a0c0e0af) SHA1(7ccbfe3c23cda4c3a639c89ff4b2f554e2876c98) ) // FIXED BITS (00xxxxxx) (tile attribs?)
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ROM_LOAD( "rom2.bin", 0x0000, 0x0800, CRC(718da952) SHA1(1a0023be1ee3a48ed3ddb8daddbb49ca3f442d46) )
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ROM_LOAD( "rom3.bin", 0x0000, 0x0800, CRC(37944311) SHA1(8b20be3d3ca5cb27bef78a73ee7e977fdf76c7f1) )
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ROM_LOAD( "rom4.bin", 0x0000, 0x0800, CRC(09453d7a) SHA1(75fe96ae25467f82c0725834c6c04a197f50cce7) )
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ROM_LOAD( "rom5.bin", 0x0000, 0x0800, CRC(be3df449) SHA1(acba1e07bdf9c0e971f47f2433d2760472c4326a) )
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ROM_LOAD( "rom6.bin", 0x0000, 0x0800, CRC(dc46527c) SHA1(d10a54d8d3ce9ffd8a53bede3d089625aff445a2) )
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ROM_LOAD( "rom7.bin", 0x0000, 0x0800, CRC(1de564cd) SHA1(7408cd29f1afc111aa695ecb00160d8f7fba7532) )
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ROM_LOAD( "rom8.bin", 0x0000, 0x0800, CRC(ccb8598c) SHA1(8c4a702f0653bb189db7d8ac4c2a06aacecc0de0) )
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ROM_LOAD( "rom9.bin", 0x0000, 0x0800, CRC(191c73cd) SHA1(17b1c3790f82b276e55d25ea8a38a3c9cf20bf12) )
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//ROM_LOAD( "rom10.bin", 0x0000, 0x1000, CRC(c7659222) SHA1(86df4f4afe5bfd0b67239353a344724405c32fed) ) // 1ST AND 2ND HALF IDENTICAL
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ROM_LOAD( "rom10a.bin", 0x0000, 0x1000, CRC(fca9a570) SHA1(598772db11b32518ed6bf5155a19f4f1761a4831) ) // if you convert the ascii dump there is different data in the 2nd half unlike the above dump (it also appears in the ascii dumps of 11/12 too tho)
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ROM_LOAD( "rom11.bin", 0x0000, 0x0800, CRC(d1896f77) SHA1(5b80bf7aa81508edfae4fa583b4b0077575a300c) )
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ROM_LOAD( "rom12.bin", 0x0000, 0x0800, CRC(f5f1df2f) SHA1(5851b468702e5e4f085b64afbe7d8b797bb109b5) )
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ROM_LOAD( "r10.bin", 0x0000, 0x0100, CRC(ca5a3627) SHA1(8c632fa9174e336c588074f92f3519b0cf224852) ) // FIXED BITS (0000xxxx)
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ROM_LOAD( "r11.bin", 0x0000, 0x0100, CRC(d8aab14a) SHA1(798feaa929dd7b71266220b568826997acd2a93e) ) // FIXED BITS (000011xx)
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ROM_LOAD( "r8.bin", 0x0000, 0x0100, CRC(40c9caad) SHA1(ddd427ff4df4cb2d217690efefdd5e53e3add118) ) // FIXED BITS (0000xxxx)
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ROM_LOAD( "r9.bin", 0x0000, 0x0100, CRC(db0bcea5) SHA1(692bea2d9e28985fe7270a940e9f48ac64bdeaa8) ) // FIXED BITS (0000xxxx)
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ROM_END
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// code for converting the ASCII dump..
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#if 0
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UINT8 ascii_to_bin( UINT8 ascii )
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{
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if (ascii>=0x30 && ascii <= 0x39)
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{
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return ascii-0x30;
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}
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if (ascii>=0x41 && ascii <= 0x46)
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{
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return ascii-0x37;
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}
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fatalerror("bad char\n");
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return 0;
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}
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DRIVER_INIT(vegaa)
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{
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UINT8* buf = (UINT8*)malloc(0x10000);
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UINT8* rom = memory_region(machine,"maincpu");
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int i;
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int count = 0;
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// last 0xc bytes of file are just some settings, ignore
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for (i=0;i<0x2e*0x1000;i+=0x2e)
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{
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// first 0x9 bytes are the offset details, ignore
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// bytes 0x2a-0x2e are checksum / newline, ignore
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int j;
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for (j=0xa; j<0x2a;j+=2)
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{
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UINT8 l=rom[i+j+0];
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UINT8 r=rom[i+j+1];
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UINT8 num;
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l = ascii_to_bin(l);
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r = ascii_to_bin(r);
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num = l << 4 | r;
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buf[count] = num;
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count++;
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}
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}
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{
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FILE *fp;
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char filename[256];
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sprintf(filename,"vega_%s", machine->gamedrv->name);
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fp=fopen(filename, "w+b");
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if (fp)
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{
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fwrite(buf, 0x10000, 1, fp);
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fclose(fp);
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}
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}
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}
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#endif
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GAME( 19??, vega, 0, vega, vega, 0, ROT270, "Olympia?", "Vega", GAME_NOT_WORKING|GAME_NO_SOUND )
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@ -1024,6 +1024,7 @@ $(MAMEOBJ)/nmk.a: \
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$(MAMEOBJ)/olympia.a: \
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$(DRIVERS)/dday.o $(VIDEO)/dday.o \
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$(DRIVERS)/portrait.o $(VIDEO)/portrait.o \
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$(DRIVERS)/vega.o \
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$(MAMEOBJ)/omori.a: \
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$(DRIVERS)/battlex.o $(VIDEO)/battlex.o \
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@ -8604,6 +8604,7 @@ Other Sun games
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DRIVER( coronatn ) /* (c) 1999 */
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/* Other Games */
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DRIVER( vega ) /* (c) 19?? Olympia? */
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DRIVER( astinvad ) /* (c) 1980 Stern */
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DRIVER( kosmokil ) /* bootleg */
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DRIVER( kamikaze ) /* Leijac Corporation */
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