Commit Graph

1346 Commits

Author SHA1 Message Date
hegyak 836492a73d Fix Bug 621. This should correctly boot all the HVC-SNROM Board ROMs now. 2016-06-27 07:41:51 -07:00
alyosha-tas 43b6d0f36e Fix apu open bus reads
passes:
cpu_exec_space/test_cpu_exec_space_apu
2016-06-26 16:16:22 -04:00
alyosha-tas be5e649584 set vblank flag properly at poweron
fixes Time Lord
2016-06-25 10:38:42 -04:00
alyosha-tas 1c9d814e15 Add files via upload 2016-06-24 15:02:50 -04:00
Tony Konzel d518db2d14 6502: RTS IncPc micro-op should perform a read at PC and discard the result. 2016-06-22 15:09:57 -05:00
alyosha-tas d9456b0167 Consistency Check
So far so good
2016-06-21 17:33:00 -04:00
alyosha-tas 27c4bac062 ppu open bus emulation
ppu_open_bus - passes
cpu_dummy_writes_ppumem - passes
2016-06-21 17:14:46 -04:00
alyosha-tas ec27890aba Improve DMC DMA timing wtih RDY
passes dpcmletterbox
Far more accurate but still needs to interact correctly with OAM DMA
2016-06-21 09:20:52 -04:00
alyosha-tas bc17e6519c Fix a bug in OAM regs
passes oam_stress
2016-06-18 12:07:53 -04:00
alyosha-tas 55feae8bf6 clean up and minor fixes 2016-06-16 11:29:08 -04:00
alyosha-tas 618deafe12 Delete Execute.cs 2016-06-16 08:44:21 -04:00
alyosha-tas 47b44154a7 small updates
passes dmc basics

clean up execute
2016-06-16 08:43:28 -04:00
alyosha-tas 24bbaa19bd Merge pull request #643 from alyosha-tas/master
NesHawk and 6502 bug Fixes
2016-06-15 22:44:27 -04:00
alyosha-tas b7c8755b14 Fill in some undocumented opcodes
now passes instr_misc/instr_misc (the only test I could find that even concerned itself with these opcodes)
2016-06-15 22:33:15 -04:00
zeromus a9c0211d46 change a bunch of old googlecode urls in assemblyinfos 2016-06-13 11:34:27 -05:00
alyosha-tas 8dca88b779 obj overflow timing
now passes all 5 of blargg's sprtie overflow tests
2016-06-13 08:22:14 -04:00
alyosha-tas ec1be59d4e Fix sprite evaluation and $2004 reads
Fixes Micro Machines

Passes sprite overflow test #4
2016-06-12 21:16:31 -04:00
alyosha-tas c7c706d085 Merge pull request #641 from alyosha-tas/master
fixes poly9 sound
2016-06-06 11:13:05 -04:00
alyosha-tas 74e64fda03 fixes poly9 sound
This actually affected several other sound channels as well since the old code put the other poly counters into degenerate states at times
2016-06-06 11:11:42 -04:00
alyosha-tas dc5ec20a39 Merge pull request #640 from alyosha-tas/master
Fixed high pitch bug
2016-06-05 17:40:13 -04:00
alyosha-tas 41fd36a3c3 Fixed high pitch bug
finally found this bug, fixes several games where sounds were higher pitch then supposed to be (notably Combat)
2016-06-05 17:38:33 -04:00
alyosha-tas b966a2f30c Merge pull request #639 from alyosha-tas/master
Rewrite A2600 Audio
2016-06-04 18:39:42 -04:00
alyosha-tas ae39f13d5a Update for new sound routines
Catches cases where sound is not processed.
2016-06-04 18:33:41 -04:00
alyosha-tas d7436554b8 Rewrite audio routines
Now samples sound explicitly at proper points each scanline.
Sounds the same (i.e. sometimes wrong) as before, so other bugs exist.
WIP
2016-06-04 18:32:26 -04:00
alyosha-tas f56589ade1 Merge pull request #638 from alyosha-tas/master
Initial PR for Compumate
2016-05-31 09:27:14 -04:00
alyosha-tas f60dde19f5 Fixes compumate mapper
Still WIP
needs keyboard to test
2016-05-31 09:24:09 -04:00
alyosha-tas 0e34e5f728 Fixes compumate mapper
Still WIP
Needs keyboard peripheral for further testing, but boots for now
2016-05-31 09:15:59 -04:00
alyosha-tas f6b74a97e6 Adds missing inputs
3 input ports were never implemeneted, now they are
2016-05-31 09:13:05 -04:00
alyosha-tas d0c7d81de5 Updates and Bug Fixes
Sets stack pointer to FD on initialization (see visual 6502)
Adds portA write state to 6532
2016-05-31 09:11:57 -04:00
zeromus 55bd219470 fix copypaste bug in GB CDL for some games with large cartram 2016-05-29 13:02:00 -05:00
alyosha-tas 24b0ebb924 Merge pull request #2 from TASVideos/master
sync up
2016-05-27 08:56:25 -04:00
alyosha-tas d5c4d2f037 Add poke flag
the point of this is to protect the data bus state
2016-05-27 08:53:37 -04:00
alyosha-tas bd5616050a Add poke flag 2016-05-27 08:52:24 -04:00
alyosha-tas fe77d8718f Add poke flag 2016-05-27 08:51:49 -04:00
alyosha-tas d192d76052 Add vblank delay to fix 4A50 demo game 2016-05-25 18:10:05 -04:00
alyosha-tas cbad691741 Protect bank state from peeks
Also properly check bank swapping
2016-05-25 12:39:41 -04:00
alyosha-tas de48c1cf2c check for protection from memory peeks
WIP
2016-05-25 12:38:28 -04:00
alyosha-tas 5520627b7e Fix Peek_memory so it points to mapper Peek_memory 2016-05-25 12:37:23 -04:00
alyosha-tas 7a16d7c49a Add data bus state and track it
fixes AVGN KO boxing
2016-05-23 20:31:55 -04:00
alyosha-tas c80e250ae7 Add data bus state and track it
fixes AVGN KO boxing
2016-05-23 20:29:57 -04:00
adelikat 3194e2cdd7 document what is going on with mF8_sega 2016-05-22 15:33:49 -04:00
hegyak 222d6a3ade Add the missing mF8_sega file. 2016-05-22 08:34:31 -07:00
alyosha-tas d82a447e71 add tapper hash 2016-05-20 13:18:12 -04:00
alyosha-tas 9424f30243 pick the correct mapper for Tapper and Congo Bongo
Based off SHA1 hash
2016-05-20 09:06:56 -04:00
alyosha-tas 1565a0adf8 add sega mapper mod
mod to F8 that starts in bank 1
2016-05-20 09:05:57 -04:00
alyosha-tas b60876f902 try try again 2016-05-16 20:35:52 -04:00
alyosha-tas 9d00197c2a fixes 0 sample size in audio 2016-05-16 07:55:58 -04:00
alyosha-tas 3625bdaf9d Merge pull request #1 from TASVideos/master
sync up to test
2016-05-16 06:55:49 -04:00
alyosha-tas 0551099ac7 Add files via upload 2016-05-15 20:43:21 -04:00
zeromus 4766380ecd fix 270 rotated libretro cores 2016-05-13 17:44:33 -05:00