Sprinter/mame
2
0
Fork 0
mirror of https://github.com/holub/mame synced 2025-10-05 08:41:31 +03:00
Code Issues Actions 3 Packages Projects Releases Wiki Activity

Worked around protection in sranger, srangerw and srangerb [Angelo Salese]

Browse Source
This commit is contained in:
Angelo Salese 2009-12-20 21:16:34 +00:00
parent 486408ca6c
commit 3e9821a222
1 changed files with 11 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
src/mame/drivers/suna8.c
View File

@ -569,6 +569,13 @@ static READ8_HANDLER( rranger_soundstatus_r )
return 0x02;
}
static WRITE8_HANDLER( sranger_prot_w )
{
/* check code at 0x2ce2 (in sranger), protection is so dire that I can't even exactly
estabilish if what I'm doing can be considered or not a kludge... -AS */
memory_write_byte(space,0xcd99,0xff);
}
static ADDRESS_MAP_START( rranger_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0x7fff) AM_ROM // ROM
AM_RANGE(0x8000, 0xbfff) AM_ROMBANK("bank1") // Banked ROM
@ -577,7 +584,7 @@ static ADDRESS_MAP_START( rranger_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0xc002, 0xc002) AM_READ_PORT("P1") // P1 (Inputs)
AM_RANGE(0xc003, 0xc003) AM_READ_PORT("P2") // P2
AM_RANGE(0xc004, 0xc004) AM_READ(rranger_soundstatus_r ) // Latch Status?
AM_RANGE(0xc200, 0xc200) AM_NOP // Protection?
AM_RANGE(0xc200, 0xc200) AM_READNOP AM_WRITE(sranger_prot_w)// Protection?
AM_RANGE(0xc280, 0xc280) AM_WRITENOP // ? NMI Ack
AM_RANGE(0xc280, 0xc280) AM_READ_PORT("DSW1") // DSW 1
AM_RANGE(0xc2c0, 0xc2c0) AM_READ_PORT("DSW2") // DSW 2
@ -2272,15 +2279,15 @@ static DRIVER_INIT( suna8 )
/* Working Games */
GAME( 1988, rranger, 0, rranger, rranger, suna8, ROT0, "SunA (Sharp Image license)", "Rough Ranger (v2.0)", 0)
GAME( 1988, sranger, rranger, rranger, rranger, suna8, ROT0, "SunA", "Super Ranger (v2.0)", 0 )
GAME( 1988, srangerb, rranger, rranger, rranger, suna8, ROT0, "bootleg", "Super Ranger (bootleg)", 0 )
GAME( 1988, srangerw, rranger, rranger, rranger, suna8, ROT0, "SunA (WDK license)", "Super Ranger (WDK)", 0 )
GAME( 1988, hardhead, 0, hardhead, hardhead, hardhead, ROT0, "SunA", "Hard Head" , 0)
GAME( 1988, hardheadb,hardhead, hardhead, hardhead, hardhedb, ROT0, "bootleg", "Hard Head (bootleg)" , 0)
GAME( 1988, pop_hh, hardhead, hardhead, hardhead, hardhedb, ROT0, "bootleg", "Popper (Hard Head bootleg)" , 0)
GAME( 1991, hardhea2, 0, hardhea2, hardhea2, hardhea2, ROT0, "SunA", "Hard Head 2 (v2.0)" , 0 )
/* Non Working Games */
GAME( 1988, sranger, rranger, rranger, rranger, suna8, ROT0, "SunA", "Super Ranger (v2.0)", GAME_NOT_WORKING )
GAME( 1988, srangerb, rranger, rranger, rranger, suna8, ROT0, "bootleg", "Super Ranger (bootleg)", GAME_NOT_WORKING )
GAME( 1988, srangerw, rranger, rranger, rranger, suna8, ROT0, "SunA (WDK license)", "Super Ranger (WDK)", GAME_NOT_WORKING )
GAME( 1989, sparkman, 0, sparkman, sparkman, sparkman, ROT0, "SunA", "Spark Man (v 2.0)", GAME_NOT_WORKING )
GAME( 1990, starfigh, 0, starfigh, hardhea2, starfigh, ROT90, "SunA", "Star Fighter (v1)", GAME_NOT_WORKING )
GAME( 1992, brickzn, 0, brickzn, brickzn, brickzn, ROT90, "SunA", "Brick Zone (v5.0)", GAME_NOT_WORKING )