Commit Graph

17 Commits

Author SHA1 Message Date
beirich 5742d69f6a 2012-09-16 19:03:44 +00:00
beirich e208b147ae gen: support save-ram. but not eeprom, yet. 2012-09-16 04:42:14 +00:00
beirich adee5befa5 Genesis ROM header parsing
and other stuff thats only committed because svn isn't decentralized!
2012-09-13 04:13:49 +00:00
beirich 90d1d12086 gen: fix some vram corruption issues
general: fix some build warnings
2012-09-09 21:15:20 +00:00
beirich c91c001093 gen: Fix bug with word-reading Z80 bus status; fixes music in Monster World IV, Thunder Force 3 still boots 2012-09-01 21:04:40 +00:00
beirich e24f0962fc gen: fix dumb tile priority bug (primarily affects Ghouls n Ghosts, which use the layers backwards from normal) 2012-08-30 04:29:33 +00:00
beirich c4afd9f393 gen: allow word-reads to query Z80 bus status. now thunder force 3 boots. 2012-08-27 02:59:26 +00:00
beirich 2f73408029 gen: improved memory map and VDP I/O 2012-08-26 03:43:35 +00:00
beirich d322c3c00f Fix some bugs responsible for out-of-bounds array access crash on ym2612 2012-04-29 01:40:38 +00:00
beirich 7f1292d4f9 start on YM2612. DAC works. process port writes for FM channels. No FM channels output audio yet. 2012-04-29 01:09:06 +00:00
zeromus fd6ac896fc general cleanup.. remove a bunch of warnings.. improve log console system a bit.. add new icons for log console window.. remove old demo psx interop system and add new, simpler one, which isnt really tested yet but is way less annoying. 2012-02-24 20:38:35 +00:00
beirich f8564bf8a7 GEN: Preliminary sprite rendering. hook up MemoryDomains. 2011-10-16 06:23:15 +00:00
beirich 136cc3158e gen: input works in basic form (one 3-button pad) 2011-10-12 05:45:10 +00:00
beirich 5b5c7c2890 68000: add MULU, MULS, DIVU, DIVS, MOVE to CCR
Some genesis source reorganization
2011-10-11 03:52:44 +00:00
beirich 1c38de023e 68000: implement BSET, BCLR, BCHG, and NOT 2011-10-08 23:26:29 +00:00
beirich 8fb8a35317 Genesis core revive! Get it back to where loading a genesis rom doesnt crash everything immediately 2011-10-01 17:06:25 +00:00
beirich 89e4c5a674 2011-01-11 02:55:51 +00:00