From: acottrel AT magna DOT com DOT au (Andrew Cottrell) Newsgroups: comp.os.msdos.djgpp Subject: PDCurses or Conio? Date: Mon, 27 Jan 1997 08:12:31 GMT Organization: Magna Data Internet Solutions Lines: 21 Message-ID: <32ec6116.127937@203.4.212.50> Reply-To: acottrel AT magna DOT com DOT au NNTP-Posting-Host: acottrel.magna.com.au Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit To: djgpp AT delorie DOT com DJ-Gateway: from newsgroup comp.os.msdos.djgpp I have written a communication package that receives a 128 byte block every 400 msec and has to respond within 40 msec. The comms package worked okay using BC++ 3.1 & 4.5 & 5.01, but with DJGPP the CONIO screen updates take too long and I can't responf within 40 mses. I am displaying the raw data and the decoded data. I have looked at PDCURSES and I can change over with a bit of work, but I don't want to change if it doesn't help. What package PDCURSES 2.2 or standard CONIO windowing has the faster screen updates? Does CONIO have to switch to real (slow) mode to do the screen draw? Does PDCURSES update the screen in protected mode? Any help would be greatfully appreciated. Regards, Andrew P.S. There's a beta version of PDCURSES available. It needs a small amount of work to get it to compile (use 2.2 makefiles and modify as required).