If this software is cool or useful to you, consider
buying me a coffee on Ko-Fi!
There is *no* need to pay to download and enjoy this software!
But a couple of dollars
would be really appreciated! :)
I have a lot of database entries to fill in. ;)
Open source (but restrictive license) emulator including ROMs licensed by Texas Instruments - see documentation for license and restrictions.
Tips and tricks video: https://www.youtube.com/watch?v=dt50U5kPnTY
Using the debugger: https://www.youtube.com/watch?v=_qjZN6qf1wk
Last Updates (max 5)
fix user carts so more than 100 could be loadedchange cartridge memory from static to allocatedfix large cartridge typesminor AMS tweaksadd ability to disable bitmap layersread windows text files without line feeds (like xas99 emits)allow headerless files to open as DF128 or IF128additional debug for some exotic disk tracking methodsthen later the same day, fix the 9901 timer reset so CS1 works again
v399.004reset more of CRU on menu-resetadd 9901 timer to the debug register panedon't reset the 9901 timer every time you leave timer mode (fix for CamelForth)more disk DSR warnings (hate that disk DSR so much...)allow the disk corruption break option to catch the DSR warnings tooupdate manual for 9901 line
fiddled with AVI audio, but no improvements. AVIs updated to 60hz otherwise.fix strange speedups - code that read the VDP status register was giving about 50% bonus cycles to the VDP. The more often you read it, the faster you went ;)change waitable timer to a smaller valueremove the forced time on CPU_MAXIMUM. Now it actually runs maximum speed. And stays in sync.add some comments to remind myself what the heck I was thinking in the 'full frame' update for overdrive
Added hotkeys for Paste (control-F1), Debugger (control-Home), and copy screen (Control-F2)added copy screen function (hold SHIFT for BASIC offset)added Tape menu and added STOP and PLAY functions (sorry, not tested)debugger adds view->ASCII Add Screen Offset for BASIC checkbox (not saved)fix display of active GRAM pages when opening dialog32MB AMS implemented - enabled it for now (we already used to reserve 16MB as it was)re-arranged VDP gettables to be more convenient and less redundantadded NOCR or NOLF options to clipboard - if you open it as
-Fix build options to work on Windows XP again
Source code is now on Github at https://github.com/tursilion/classic99
Take my survey
and help choose my next projects
(survey is non-commercial, it's just for my curiousity ;) Thanks!)