saxxonpike
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d951094e6d
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commodore64: Add 6526 2-cycle timer delay, seems to pass more tests now. CPU Dataport inputs on lower 3 bits are always high now, may fix some paging issues. Fix joystick input so that only port A is affected on pure outputs.
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2012-12-01 08:40:08 +00:00 |
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zeromus
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db37a6f64f
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snes-reset the libsnes core (with whatever serious re-initialization logic we've currently written in libsnes) every time loadstate occurs; and add memsetting to that re-initialization logic, under the theory that if there is a savestate nondeterminism due to fundamental serialization bugs, at least loadstates will be deterministically buggy, decreasing the odds that anyone will ever notice them. of course, i would rather increase the odds that we'll notice them to 100%, so we can fix them, instead of just masking them. but i don't make the rules, i just stfu the nags
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2012-12-01 06:21:53 +00:00 |
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saxxonpike
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08c83a16fd
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commodore64: joystick input now works 100% accurately (tested with ciaports.prg from the VICE test suite)
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2012-12-01 00:02:24 +00:00 |
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saxxonpike
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3049098afb
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commodore64: connect IRQ and NMI lines to cartridge port (no games seem to use them but it is in the schematic)
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2012-11-30 23:20:35 +00:00 |
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saxxonpike
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ae8566a0df
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commodore64: made some input changes (more fixes to come later), removed some duplication in pin information between PLA, CPU and cartridge port
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2012-11-30 21:12:23 +00:00 |
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saxxonpike
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5069b24b2e
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commodore64: work begins on sound engine
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2012-11-30 06:41:02 +00:00 |
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goyuken
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6412d6d93e
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gb gpu view: fix bug due to scroll bar hilarity. gba gpu view: implement scanline callbacks
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2012-11-30 05:16:37 +00:00 |
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saxxonpike
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f23e777032
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commodore64: properly implement mirroring in cartridge mapper 0000
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2012-11-30 01:56:14 +00:00 |
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saxxonpike
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c1f9a131d5
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commodore64: add mapper 000B (some educational titles) and mapper 0011 (a couple obscure games), increase PLA memory map efficiency
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2012-11-29 20:15:02 +00:00 |
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saxxonpike
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0e5ef426d4
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commodore64: added mapper 000F (System 3/C64GS games like Last Ninja Remix and Myth)
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2012-11-29 18:34:44 +00:00 |
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saxxonpike
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bb36cc5e62
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commodore64: add Domark/HES mapper 0013
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2012-11-29 18:11:59 +00:00 |
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saxxonpike
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e4c760be83
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commodore64: fixed Ultimax E000 mapping, updated mapper 0000, added EzFlash mapper 0020 (no official games use this but a lot of disk-to-cart and homebrew do)
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2012-11-29 17:58:35 +00:00 |
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saxxonpike
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1eca7805cf
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commodore64: add cartridge mapper 0012 (Zaxxon, Super Zaxxon), fix mapper 0000 to support 4k roms
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2012-11-29 16:33:04 +00:00 |
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saxxonpike
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d05bd47ed0
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commodore64: add cartridge mapper 0005 (Ocean), should cover a few high profile games
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2012-11-29 06:29:42 +00:00 |
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saxxonpike
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1e6fdc2659
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commodore64: VIC reads from proper bank, increased performance
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2012-11-29 02:46:35 +00:00 |
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goyuken
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32a1ac645e
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fix controller bug? more information about electrical configuration of $4016/$4017 is needed. this is not a good commit.
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2012-11-28 21:34:29 +00:00 |
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goyuken
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2803190666
|
nes: mmc3: add 256K prg option for ACCLAIM-MC-ACC. fixes "Simpsons, The: Bart vs. The World" and "Simpsons, The: Bartman Meets Radioactive Man"
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2012-11-28 21:16:35 +00:00 |
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saxxonpike
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27217f119d
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commodore64: adjusted BA timing for PAL (it was taking one cycle too many), makes a lot of timing-sensitive games and demos run better
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2012-11-28 21:09:45 +00:00 |
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saxxonpike
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798c355c7e
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commodore64: add 4 pixel background data delay, a quick hack until I can understand what's really happening
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2012-11-28 19:35:48 +00:00 |
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goyuken
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b7c66cf3c2
|
Util.Serializer: Consume no data past the end of the last proper section. As a result, when using Util.Serializer in text mode, you MUST enclose your entire savestate in a single section (named to your liking). Fixes input log save\load issues. All old A2600 savestates broken.
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2012-11-28 18:27:14 +00:00 |
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saxxonpike
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b55d6526d1
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commodore64: PRG loading uses a more robust method
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2012-11-28 17:49:42 +00:00 |
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saxxonpike
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e490d1be04
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commodore64: input added back, this method is closer to the circuitry itself
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2012-11-28 17:26:40 +00:00 |
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saxxonpike
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8e55810161
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commodore64: more video function implemented in the new system, 12 pixel delay also applied to border
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2012-11-28 06:21:52 +00:00 |
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saxxonpike
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49a847d8bc
|
commodore64: VIC timing fix, implemented new cartridge I/O which handles writes into ROM addresses (apparently some carts use this)
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2012-11-28 03:30:59 +00:00 |
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saxxonpike
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46e13a6a57
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commodore64: only initialize RAM array on instantiation, memory already cleared in HardReset
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2012-11-27 21:03:01 +00:00 |
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saxxonpike
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e44c6cfa55
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commodore64: RAM striping 00/FF
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2012-11-27 20:47:03 +00:00 |
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saxxonpike
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ccc332f8e2
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commodore64: unconnected pin values in the 6510 I/O port $01 register fade over time (Aurora90%), need to verify the TTL on that sometime
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2012-11-27 20:23:27 +00:00 |
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goyuken
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965c6d8700
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gba: add the beginnings of a GPU view. much work is needed, but i like the idea of a single panel with movable widgets (and config-saveable layout, of course), as there is too much information in the case of a GBA to reasonably show it all on a screen. this way the user can set up a "workspace" appropriate for whatever dumping/debugging project is being done.
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2012-11-27 19:21:46 +00:00 |
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goyuken
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175caf3a53
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gba: add under-the-hood support for direct MMIO reading, to be used for something at some point, maybe
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2012-11-27 16:44:50 +00:00 |
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saxxonpike
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178e1a4518
|
commodore64: fill in fetch code
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2012-11-27 06:21:46 +00:00 |
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saxxonpike
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95d228f413
|
commodore64: new core with focus on low-level comm between chips and activity on both phases of the clock
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2012-11-27 05:11:40 +00:00 |
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zeromus
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efbdd58839
|
nes-fix mapper027 based on new understandings from fceumm; fix world hero
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2012-11-26 22:08:25 +00:00 |
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goyuken
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91a71febe5
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FDS: connect drive LED front end feature. also fix a bitsy savestate&saveram issue
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2012-11-26 21:27:54 +00:00 |
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zeromus
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7e9d487580
|
nes-fix m074 and m192 and add You Ling Xing Dong to gamedb to correct mapper from m074->m192. p.s. you ling mi long dong
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2012-11-26 21:08:46 +00:00 |
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zeromus
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0c58d62762
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snesgfxdebugger-layer toggles, more information
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2012-11-26 06:30:30 +00:00 |
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goyuken
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07ae382ac4
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add a\v dump resize hints to gb, gba. other cores should probably get this treatment as well
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2012-11-26 02:30:07 +00:00 |
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goyuken
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fa388ed149
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av dump: support resizing everything to a single resolution. sorry about all the crap gumming up MainForm...
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2012-11-26 02:25:23 +00:00 |
|
beirich
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2441acd38b
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PCE-CD: hook up client drive LED api
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2012-11-26 02:15:21 +00:00 |
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beirich
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0bb30d4918
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Coleco: implement TMS mode 3, clean up some debug code
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2012-11-26 01:44:17 +00:00 |
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adelikat
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5433bdacfd
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Use coreoutputcomm for led light feature
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2012-11-26 01:43:34 +00:00 |
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zeromus
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57e9619ff6
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snes-hookup ui for color palette selection
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2012-11-25 20:06:31 +00:00 |
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goyuken
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d77efde5fc
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gba: add system bus memory domain
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2012-11-25 19:03:13 +00:00 |
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goyuken
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769fc5834b
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fix problem in last commit. also, rename a number of ui references to "AVI Recording" to "A/V Recording" since it isn't particularly about AVI format
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2012-11-25 15:51:18 +00:00 |
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goyuken
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0094562d2a
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per previous discussion, IEmulator.ResetFrameCounter() should reset lag frame related stuff as well
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2012-11-25 15:41:40 +00:00 |
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saxxonpike
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557f2c8815
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commodore64: Tie AEC between Vic and Cpu, tie BA from Vic to RDY on Cpu. Results in better emulation of CPU bus shutdown
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2012-11-25 06:33:04 +00:00 |
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beirich
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b1ab7bd9f1
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coleco: fix issue where sprite priority prevented sprite collision from firing
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2012-11-25 02:25:20 +00:00 |
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beirich
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0762e235d5
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Coleco: fix magnified-sprite render bug
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2012-11-25 01:51:42 +00:00 |
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goyuken
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366370301f
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gba: enable savestates. in the process find and fix an absolutely retarded bug with core savestate loading and bios. fuck #define forever.
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2012-11-24 21:23:50 +00:00 |
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adelikat
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6660ac3e8e
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SMS - slight fix to how islag is saved into savestates
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2012-11-24 14:19:59 +00:00 |
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adelikat
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f7032a1c33
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Coleco - some minor refactoring
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2012-11-24 14:17:56 +00:00 |