Commit Graph

24 Commits

Author SHA1 Message Date
goyuken 7dc5808771 NES: preliminary support for PAL, Dendy, and RGB (part 1). at the moment, it's all determined from gamedb, and not at all saved to movies or savestates 2012-10-31 18:25:46 +00:00
adelikat 67822be97c NES - PPU - very minor cleanup 2012-08-23 01:28:33 +00:00
zeromus 06239e1aa3 nes-fix mapper 64 and some minor details of ppu data bus management; fixes klax and chu chu rocket 2012-04-17 06:50:23 +00:00
zeromus d3321f552f nes accuracy fixes
- pass more apu_test 4-jitter and 6-irq_flag_timing (necessary for timing on other tests)
- pass all cpu interrupt tests
- pass all sprite hit tests
2012-03-25 09:25:27 +00:00
zeromus 1c7fdf7529 nes-pass 10-even_odd_timing and 05-nmi_timing 2012-03-18 18:41:45 +00:00
zeromus 471b3ffb98 nes-fix soft reset functionality which had got broken when i upgraded the cpu core 2012-03-18 03:46:06 +00:00
zeromus 2b21ca7127 add new, more detailed 6502X cpu core, use it in the nes core as experiment. win almost all the speed back, pass some more tests. 2012-03-15 21:28:37 +00:00
zeromus 470b36a20d nes-add OAM memory domain 2011-08-28 19:07:33 +00:00
zeromus 0f2b81796f demo altered freeze system for nes 2011-08-03 01:42:51 +00:00
zeromus 51367f58c7 [NES] specify scanlines in PPU/NT viewers 2011-06-10 07:43:48 +00:00
zeromus 079f9d9958 [NES] fix broken scroll and shaky statusbars regression 2011-06-10 01:14:52 +00:00
zeromus 72100bd304 [NES] ELROM emulation (cv3 and laser invasion tested) and core savestate logic brought up to date. savestates for newer mappers still need reworking. 2011-06-09 19:45:07 +00:00
zeromus d05b81238e [NES] general ppu timing, mmc3, and nt view fixups. 2011-06-07 07:14:34 +00:00
zeromus e6afb2359b [nes] timing and accuracy work. 2011-06-06 10:27:42 +00:00
zeromus db28312787 [NES] fully consolidated text/binary serialization, and don't save screen buffer to binary savestates 2011-04-17 22:51:53 +00:00
andres.delikat bfae7804f2 NES - implement freeze system on PPU bus 2011-03-28 16:43:15 +00:00
zeromus 6c297287e5 add FPS display and make some 5% nes optimizations 2011-03-16 06:30:25 +00:00
zeromus aa6e1872df [NES] setup a tiny bit of infrastructure for peeking the ppu instead of reading it, but really it isnt necessary until some of the more sophisticated mappers are made 2011-03-13 19:35:50 +00:00
andres.delikat 2354ac126a NES - add WRAM, System Bus, PPU Bus, and Battery RAM as memory domains 2011-03-06 02:36:49 +00:00
zeromus fe3414c380 [NES] NTARAM doesnt belong to the ppu. simplifies things a bit this way too. 2011-03-02 03:34:37 +00:00
zeromus 0d5cff7408 [NES] mapper cleanup and savestates 2011-03-01 09:32:12 +00:00
zeromus c713b9a8f0 [NES] add CxROM and fix a severe timing issue which repairs many obvious glitches 2011-02-28 09:13:27 +00:00
zeromus 4b177ca8d1 [NES] ppu fixes and improved rom classification infrastructure 2011-02-28 06:16:20 +00:00
zeromus c5febf8e20 neshawk!! emulate attractmode without bugs = initial checkin 2011-02-27 09:45:50 +00:00