only for the sake of completeness - virtualbox has an integrated debugger too, it's command line driven .. invoke with "virtualboxvm --debug --startvm name" So I guess for my purpose the oldskool way of using TD is for my projects the easiest way 😉

Oh nice - I enjoyed those prods. Thought there was something cool about Spectre Outside especially. :) Thx! Hope I'll release something new soon ... Yep, but you'd need that for PCem too. That's right, but much more user friendly :) ... mame requires a lot of special roms and they are hard to find …

Hi folks, I'm a proud father of this baby :) Nec PowerMate 286 Plus https://ardent-tool.com/PS2_MOST/ACROREAD/TSSFACT/TFSPC/NEC/2012001.PDF 80286, 12 Mhz, 1 MB RAM, onboard Paradise VGA, 130 MB ST3144AT, ES1868 ISA soundcard, MS Dos 3.31 https://i.ibb.co/4dKcRJv/IMG-20191216-092941.jpg https://i.ibb …

Mame has all that except the graphics viewer isn't available for pc drivers (it does exist and works for consoles and arcade drivers that use hardware tiles and sprites). thanks for the hint! .. didn't know that mame has cores for x86 emulation ("Arcarde") .. unfortunately I have no clue how to run …

Yes that would be a great feature to have, but I guess it makes accurate timing more difficult? I would love to have that in PCem for example :D PCem with a debug window would be really nice ... Unfortunately I have just basic knowledge about emulator coding, but as long as there is no recompiler a …

Hi folks, there are lots of pc emulators and I'm curios if there is a project that provides an integrated debugger like I've seen in other emulators like Altirra or VisualboyAdvance with extended windows for code, memory viewer, graphics, register state and so ... I know, that DOSBox' debug build …

.. okay, obviously discarding every value above 127 is the right solution and a divider for PIT about 1000 is better. Don't know what went wrong with my code, but now it works ..

Hi folks, maybe you could help me, the DRO files are driving me nuts ;) .. it's all about simple OPL2 .. I'm wrote an simple adlib raw data player core in 16bit asm for dos. Instead of using dro files with the register-index table, I just dropped the index table and write the indexed registers …

Very interesting project ! Will give it a try. I'm now searching for a long time for DOS based music players, that support OPL2 for different music files .. Can I force playback on OPL2 ? Will you support POKEY ? Love that tunes but didn't find any Adlib DOS player for it ..

tried the code (not setting al to 0 when calling int 15h) with https://launchpad.net/~i30817/+archive/ubuntu … .04.1_amd64.deb and it seems to rune fine !

I'll give it a try .. is there any binary package for deb/ubuntu or will I have to compile it myself ?

.. crashes seem to occur, when using ah = 86h, int 15h without setting al = 0. This was described here https://stackoverflow.com/questions/34089884/problems-with-bios-delay-function-int-15h-ah-86h ; I added that instruction, till now I had no more crashes. I'm not sure if this is simply a DOSBox Bug …

Hi folks, the raw opl capture feature is really cool ! The whole dosbox project is really amazing, thanks for it ! Atm I'm trying to develop an adlib core for some demo stuff (i286 code) and now I'm stuck with a DRO v2 files player .. the format is really straight forward so I don't know what I'm …