http://osfree.su/doku/ 2026-04-03T20:22:01+00:00 http://osfree.su/doku/ http://osfree.su/doku/lib/exe/fetch.php?media=wiki:dokuwiki.svg text/html 2021-08-20T06:09:22+00:00 Anonymous (anonymous@undisclosed.example.com) http://osfree.su/doku/doku.php?id=en:docs:os2:api:cpi&rev=1629439762&do=diff Introduction Control Program Interface (CPI, CP API) is a general set of system interfaces to perform most of common tasks. Mainly, CPI consist of DOSCALLS.DLL, VIOCALLS.DLL, KBDCALLS.DLL, MOUCALLS.DLL etc. Some of CP API shared with Family API - cross-platform API which supports both OS/2 and DOS. OS/2 API DOS text/html 2021-09-14T09:51:14+00:00 Anonymous (anonymous@undisclosed.example.com) http://osfree.su/doku/doku.php?id=en:docs:os2:api:vio&rev=1631613074&do=diff This is part of Family API which allow to create dual-os version of program runs under OS/2 and DOS Note: This is legacy API call. It is recommended to use 32-bit equivalent OS/2 Video Subsystem Family API (OS/2 mode) OS/2 Video Subsystem (VIO in short) aimed to provide text-mode and graphics-mode (full screen sessions only) video output. Original VIO supports 43 functions which mostly improvement of Video BIOS INT 10H