Flickery graphics

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#372

From: Colin J Gall
Date: Thu, 11 Nov 2004 00:38

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Hi,

Does anyone know how go about performing a vsync in 6809 assembly language
when programming animation on the Dragon/Tandy to prevent flickering
graphics?
I'm sure it's something to do with checking an interrupt and using the sync
opcode, but I'm not sure of the exact process.

Thanks,
Collywobbles

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From: "Colin J Gall" <colin@collywobbles.net>
Newsgroups: bit.listserv.coco
Subject: Flickery graphics
Date: Thu, 11 Nov 2004 00:38:44 -0000
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