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From: | Timo Kokkonen <tjko AT math DOT jyu DOT fi> |
Subject: | Direct video memory access? |
To: | djgpp AT sun DOT soe DOT clarkson DOT edu |
Date: | Thu, 10 Feb 94 16:20:17 EET |
Ham: | oh6lxv, loc kp22uf, ohc 614 |
Comments: | Air conditioned enviroment, do not open Windows. |
Disclaimer: | all opinnions are mine (if not borrowed) |
Organization: | Univeristy of Jyvaskyla, Finland. |
Mailer: | Elm [revision: 70.85] |
Hi, Been testing DJGPP (v1.11.maint2) for a while and it looks great! 32bit flat memory model and everything... but it seems that you cannot access *directly* the first 1Meg (mapped at E0000000) while running QEMM's QDPMI or VDM under OS/2 (ie. DPMI in use) ? Since it would be great to be able make same C/ASM sources to work in OS2 and DOS. What I especially need is the ability to use virtually same 32bit assembler routines that access video memory (text/graphics) under both operating systems. -- -------------------------------------------------------111010-101101-101001--- Timo Kokkonen, Student of Computer Science, University of Jyvaskyla, Finland email: tjko AT jyu DOT fi, tjko AT math DOT jyu DOT fi packet: oh6lxv AT oh6rbw DOT fin DOT eu -------------------------------------"In space no one can hear you scream."---
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