From: Damian Yerrick Newsgroups: comp.os.msdos.djgpp Subject: Re: [?] Multitasking Organization: Pin Eight Software http://pineight.8m.com/ Message-ID: References: <0bCr5.29669$Wi7 DOT 354542 AT news DOT infostrada DOT it> X-Newsreader: Forte Agent 1.7/32.534 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Lines: 19 X-Trace: /wObnZrsLWi/2b6IESf/FSP98aHHt4M+m9Hj/2y+zcGG/PNnk+p6zFLgUR723delnc2HFnMC8fiL!1ggEkLLcSJ5xWs8/n6WVRR5q0ZPPPb8KANZWGq3BUhxTQx6Ht9pzkOSBpU5yuMQobuwhu69alBBb!Rs8= X-Complaints-To: abuse AT gte DOT net X-Abuse-Info: Please be sure to forward a copy of ALL headers X-Abuse-Info: Otherwise we will be unable to process your complaint properly NNTP-Posting-Date: Fri, 01 Sep 2000 00:55:58 GMT Distribution: world Date: Fri, 01 Sep 2000 00:55:58 GMT To: djgpp AT delorie DOT com DJ-Gateway: from newsgroup comp.os.msdos.djgpp Reply-To: djgpp AT delorie DOT com On Thu, 31 Aug 2000 23:50:20 GMT, "Kill KRT" wrote: >I'm trying to realize a little multitasking (emmh) window based >system with the support of Allegro. >My question is: What is "stack's state" on entry/exit in Allegro >time handler function... better: How can I save/load the registers >to implement multitasking? Don't try switching stacks in an Allegro timer handler: DPMI won't allow it. Try a cooperative system first. -- MS (n) 1. A debilitating and surprisingly widespread affliction that renders the sufferer barely able to perform the simplest task. 2. A disease, multiple sclerosis (see). This is McAfee VirusScan. Add these two lines to your signature to prevent the spread of signature viruses. http://www.mcafee.com/