Add makefile and compiler.h for Raspberry Pi.
Enable mouse.
Fix menu mojibake.
106 keyboard
Do not use SDL_DOUBLEBUF.
Assembler version of sdraw.
Asm version of opngeng and psggeng.
indent
ARM macros.
Asm version of opngeng and psggeng.
WIP
X11 makefile.
Add CPUSTRUC_MEMWAIT.
Add GNU assembler syntax i286a.
Asm makegrph.
Asm parts.
Revert.
Workaround of a compiler bug.
Use utf8 functions only when OSLANG_UTF8.
NO_DOUBLEBUF config.