Commit Graph

38 Commits

Author SHA1 Message Date
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
zeromus f5c0965045 snes-support save ram 2012-09-04 07:09:00 +00:00
beirich c9b3f7bedf gen fixes: HINTs shouldnt fire during vblank, some DMA fixes, fix a render priority issue (albeit not the ideal fix), substantial rom compatibility testing 2012-09-03 16:01:56 +00:00
adelikat 1f128aeda4 Ram Search - small speedup on UpdateValues 2012-09-02 01:52:16 +00:00
adelikat 8c5d8741cb Genesis - add Rom data memory domain 2012-09-02 01:33:12 +00:00
adelikat 2af24ba9fd Genesis - add system bus memory domain 2012-09-01 19:49:40 +00:00
beirich d586876f40 gen: implement H-ints
gen: implement Vram/Vram DMA copy (badly)
gen: fix dumb sprite rendering bug
gen: fix crash bug with certain WINDOW settings
2012-09-01 18:40:52 +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 8ad3e72ffa Allow easy swapping of active 68000 core the C# core, or Musashi... As we are likely to be swapping between versions rapidly for some period of time. 2012-08-26 14:39:06 +00:00
andres.delikat a34bf45610 Add islag to savestates (now lagframe alert status updates when loading a state) 2012-07-30 14:42:52 +00:00
andres.delikat daff01ad2e Genesis - add lag and frame counts to savestates 2012-07-30 13:43:25 +00:00
beirich db1bfcfdfc very preliminary genesis savestate support 2012-05-22 02:25:41 +00:00
beirich 59eb4b4abe ym2612: support TimerA and TimerB 2012-04-29 06:05:15 +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
andres.delikat b2748b7836 Genesis - hook up lag counter (shows all frames as lag currently), and hook core up to input config dialog (1 controller only currently) 2011-12-24 01:59:51 +00:00
beirich f8564bf8a7 GEN: Preliminary sprite rendering. hook up MemoryDomains. 2011-10-16 06:23:15 +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 ccea71e74d 68000: interrupt support.
gen: fire vertical interrupt, now some games show sega logo before immediately crashing!
2011-10-08 15:44:41 +00:00
beirich f2ca21759c 68000 timings and flags fixes, some new opcode handlers 2011-10-07 03:04:48 +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 f3dc6068ce delete extra/external 68k core 2011-09-27 02:46:23 +00:00
beirich b27673f26c M-M-M-MONSTER COMMIT! change Game-load api stuff 2011-08-04 03:20:54 +00:00
andres.delikat 2e68314e01 Movies that start from savestate now supported. Record Movie dialog "Record from Now" option implemented. ResetFrameCounter() added to IEmulator and implemented in all existing cores 2011-07-30 20:49:36 +00:00
beirich c8727ae01f fix some gamedb stuff, add some genesis games to db, get genesis back to a state where it at least loads roms correctly 2011-07-10 04:54:18 +00:00
zeromus c0988feaa3 add CoreInputComm/CoreOutputComm, remove Query system, hook up nes video config options 2011-06-11 22:15:08 +00:00
beirich 9283a9f37d IEmulator now implements IDisposable; client now disposes cores 2011-06-02 02:59:18 +00:00
andres.delikat f440f843dd Add IsLagFrame bool to IEmulator and implement in all platforms. Make an alert font in Render panel and make input display use it when a frame is a lag frame 2011-05-01 16:04:53 +00:00
andres.delikat bf93a936df Change unimplemented lag counters to return -1 instead of 0 since that is more obviously not implemented. Make null emulator return 0 since by definition it would never lag. 2011-05-01 13:05:16 +00:00
andres.delikat 6732cd50ff Make LagCount get/set in IEmulator and refactored emulators. Implemented the Lag counter in the NES core. 2011-05-01 12:59:26 +00:00
andres.delikat 2fa3561c45 Add LagCounter int to IEmulator, returns 0 on every emulator at the moment. Hook up RenderPanel's LagCounter display 2011-05-01 00:20:39 +00:00
zeromus bc74d6c575 complete speed/skip/non60-throttle functionality and controllable vsync. maybe a bit rough, but i'll continue to support it. 2011-02-21 09:48:53 +00:00
beirich 577f249905 Misc code cleanup 2011-02-16 04:45:59 +00:00
andres.delikat 48bb648ff9 IEmulator now has a string type so that emulators can return a string representing the platform they emulate 2011-02-16 02:42:58 +00:00
beirich 2ec181e50f cleanup some code after removing HardReset from IEmulator API 2011-01-21 07:14:42 +00:00
beirich e62c1bc673 add memory API, remove HardReset from IEmulator 2011-01-21 03:59:50 +00:00
beirich 89e4c5a674 2011-01-11 02:55:51 +00:00