If you're doing C, there's djgpp[0] (gcc, other GNU stuff, and more) and Allegro[1], GRX [2] which has a BGI-like interface, Microwindows/Nano-X[3] which has TinyGL (OpenGL-like), Win32-like & X11/xlib-like interfaces. Georg Potthast has a FreeDOS distro, XFDOS[4], which integrates Nano-X & FLTK and he provides a developer ISO as well [5]. All of these are based on djgpp, which is a 32-bit only, DPMI DOS C compiler environment.
A quick googling shows there's something else called fastgl/OpenGUI [6] that supports (Open?)Watcom and djgpp. Paul Hsieh has notes about graphics programming with Watcom [7][8] [0] http://www.delorie.com/djgpp/zip-picker.html [1] https://www.allegro.cc/docs/dos-djgpp-compile.html [2] http://grx.gnu.de/ [3] http://www.microwindows.org/ [4] https://sourceforge.net/projects/fltk-dos/files/XFDOS%20-%20FreeDOS%20distro%20with%20FLTK%20GUI/ [5] https://sourceforge.net/projects/fltk-dos/files/FLTK%20for%20DOS/ [6] http://www.tutok.sk/fastgl/ [7] http://www.azillionmonkeys.com/qed/watfaq.shtml#21 [8] https://www.thregr.org/~wavexx/software/watgfx/ On Fri, Jul 29, 2016 at 7:11 PM, David McMackins <cont...@mcmackins.org> wrote: > Some web searching has yielded no useful results for my query. > > I'm considering developing some graphical programs for FreeDOS, but I'm > not sure what graphics APIs are available and documented for it. > > My expertise is in C, but if I can achieve it in Pascal, I'm open to > getting deeper into it. What interfaces are available, and/or what > documents can I review to learn more about graphics programming on DOS? > > Happy Hacking, > > David E. McMackins II > Associate Member, Free Software Foundation (#12889) > > www.mcmackins.org www.delwink.com > www.gnu.org www.fsf.org > > ------------------------------------------------------------------------------ > _______________________________________________ > Freedos-devel mailing list > Freedos-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/freedos-devel ------------------------------------------------------------------------------ _______________________________________________ Freedos-devel mailing list Freedos-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/freedos-devel
