Commit Graph

76 Commits

Author SHA1 Message Date
goyuken 0803adc32a add a "BoardName" to IEmulator that an emulation core can use to return useful information about how the rom is being emulated. meant to be mostly for informative purposes; shouldn't rely on it for too much. implemented in GB and NES cores 2013-08-24 16:54:22 +00:00
goyuken 7b7b95e95d add a new field to IEmulator: bool BinarySaveStatesPreferred { get; }. a core should set it to true to indicate that it would prefer to save and load binary savestates (but both types must be supported). set to true on 7800, gb, dgb, gba, n64, snes, saturn cores, as they all create text savestates that are simply dumps of the binary savestate. for the moment, frontend does nothing with this new information. 2013-05-06 20:51:28 +00:00
goyuken 5986d779e7 SMS: increase size of buffer for public byte[] SaveStateBinary() by 1 byte. also throw an exception if the savestate is smaller than expected. 2012-12-14 16:59:23 +00:00
zeromus a4b442abda unify coreinputcomm and coreoutputcomm. there is a slight chance your console will be messed up until i fix a teeny tiny something, since i didnt test them all, since with more recent cores i dunno what roms are working anyway. let me know if i broke anything. 2012-12-10 00:43:43 +00:00
beirich 0bb30d4918 Coleco: implement TMS mode 3, clean up some debug code 2012-11-26 01:44:17 +00:00
goyuken 0094562d2a per previous discussion, IEmulator.ResetFrameCounter() should reset lag frame related stuff as well 2012-11-25 15:41:40 +00:00
adelikat 6660ac3e8e SMS - slight fix to how islag is saved into savestates 2012-11-24 14:19:59 +00:00
beirich 84a4a8544b probably fix TMS9918A alpha channel screenshot thing 2012-11-23 00:36:41 +00:00
adelikat 1cf2529512 SMS/GG/SG-1000 - put islag variable into savestates 2012-11-22 01:01:39 +00:00
adelikat 3e496ae069 ColecoHawk - preliminary text savestates, not complete! still some things in VDP to add in 2012-11-20 01:01:51 +00:00
adelikat 6fedb67949 Fix the Write callback for the MemoryCallBackSystem and refactor the object more appropriately 2012-10-14 14:08:25 +00:00
adelikat 3f961647a8 SMS - oops broke stuff on last commit! 2012-10-13 20:39:13 +00:00
adelikat 98ae0abe28 Lua - Implement onmemoryread() and onmemorywrite() to the remaining C# cores except Genesis 2012-10-13 20:15:28 +00:00
goyuken b40897bb77 sound api changes. added a new ISyncSoundProvider, which works similarly to ISoundProvider except the source (not the sink) determines the number of samples to process. Added facilities to metaspu, dcfilter, speexresampler to work with ISyncSoundProvider. Add ISyncSoundProvider to IEmulator. All IEmulators must provide sync sound, but they need not provide async sound. When async is needed and an IEmulator doesn't provide it, the frontend will wrap it in a vecna metaspu. SNES, GB changed to provide sync sound only. All other emulator cores mostly unchanged; they just provide stub fakesync alongside async, for now. For the moment, the only use of the sync sound is for realtime audio throttling, where it works and sounds quite nice. In the future, sync sound will be supported for AV dumping as well. 2012-10-11 00:44:59 +00:00
beirich 6d4af4968d SMS: support cpu trace logging 2012-10-06 18:09:41 +00:00
goyuken b545d79fb6 lua: add emu.on_snoop() 2012-10-06 13:34:04 +00:00
beirich af9390f569 oops 2012-10-05 03:53:30 +00:00
beirich 3547b9bad8 GG: Add option to highlight the active display region 2012-10-05 03:42:19 +00:00
beirich 3d36887d60 GG: Add emulator support for showing clipped regions of GG games
Note, not yet hooked up to UI.
2012-10-05 03:12:42 +00:00
goyuken 98d9f13600 change IEmulator.DeterministicEmulation to get-only; the old interface implies that a core should be able to take a change to the property at any time, which isn't feasable. most existing cores changed to return true all the time. SNES now takes determinism parameter in Load() 2012-10-03 15:31:04 +00:00
goyuken 51fc8e695c add 'bool rendersound' to IEmualtor.FrameAdvance()
if false, the emulator is free to gain whatever speedup it can by not doing audio processing (shouldn't change anything sync related, though)
the core should still always call SoundProvider.GetSamples() after each FrameAdvance(), else DRAGONS
at the moment, only test-implemented in gambattehawk
2012-09-20 19:52:47 +00:00
zeromus b33fc4982c remove derelict CoreVersion/Introspection stuff 2012-09-16 20:08:36 +00:00
goyuken feaa652986 fix SMS SaveRAM == null in SMS 2012-09-14 23:31:10 +00:00
goyuken 83e145c36f change the IEmulator saveram interface.
i don't like doing this, but there were already two emus with special bandaid logic in MainForm.cs
i hope this doesn't break something, but if it does i'll fix it
2012-09-14 22:28:38 +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
beirich d24d3ae932 fix a dumb PAL bug. possibly for the second time. 2012-07-15 07:15:31 +00:00
goyuken fd7a0b2fe7 change CoreOutputComm to use exact integers to specify VsyncRate. Helps for AV dumping with formats that require exact integer rates (AVI), and for emulators that aren't exactly 50hz/60hz (none yet). 2012-07-11 21:37:35 +00:00
beirich b599c69c18 Add VirtualWidth to IVideoProvider and the (numerous) implementations. This is just phase 1, client needs to be updated to utilize this information, and some cores (especially PCE) should be updated in a more involved way to provide better TV emulation. 2012-06-25 02:50:34 +00:00
taotao54321 2f9a5212bc Added BG/OBJ display settings for SMS (not accessible yet) 2012-03-11 16:15:20 +00:00
beirich dcc0a34d93 Add NBA Jam [Proto] SMS to gamedb 2011-10-03 13:01:27 +00:00
beirich c282308071 [SMS] correct sprite flicker appearance. year-2000-me was a jackass, sprites are not drawn back-to-front. 2011-09-19 04:17:16 +00:00
beirich f9d7ff62f4 pce-cd: support arcade card, fix cd-audio playback bug
add new emulation options to gui for SMS and PCE/CD
2011-09-19 00:39:28 +00:00
beirich 7a272192fb Add version IDs to the other working cores
Add toggle for saving screenshot with savestate. Update loadstate code to not die when encountering a state without a screenshot
2011-09-15 23:32:21 +00:00
beirich a8aaaef45e [PCE] ADPCM playback more or less working correctly now
plus some cleanup
2011-09-05 17:45:01 +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
andres.delikat 52215061aa some implementations necessary for the gameboy controller 2011-06-27 01:24:26 +00:00
andres.delikat 8096316981 Make GB debugger not load by default when a gb game is loaded, misc cleanups gb related 2011-06-27 00:15:47 +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
beirich 33c300ff7b good news: movies work! bad news: 1) movies don't work for TI83 yet 2) I broke some NES things, to be fixed in a later commit 2011-05-08 00:06:43 +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 3efd98e887 SMS - implement lag counter & add to savestates 2011-05-01 14:15:49 +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
andres.delikat d7ba739b30 Some fix ups to input recording, and setting up the ability to test recording & playback 2011-02-28 01:26:38 +00:00
andres.delikat 423e9c8783 Add SetControllersAsMnemonic() to IEmulator and implement it in the SMS core. Very crude playback now works. 2011-02-27 22:33:25 +00:00
andres.delikat 04b6b2baa0 Fix typo! 2011-02-26 22:08:55 +00:00