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- Newsgroups: comp.sys.amiga.programmer
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- From: The Software Guru <y95thosu@isy.liu.se>
- Subject: HELP! Line draw routine!
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- Date: Mon, 8 Jan 1996 16:51:15 GMT
-
- Hello all ASM programmers!
-
- I have a problem with the line draw routine I currently use.
- 95% of the time it works perfectly, but sometimes it doesn't draw
- a line when it's supposed to. I have found out that every other
- frame it draws the line when you pass it the same coordinates.
- And YES, I clear the memory in between.
- And it really IS the line draw routine. I checked this over and over again.
- It seems like it doesn't like double buffering(?)
-
- AAAHHHHHH!!! Could somebody please mail me a fast line draw routine
- that I could try instead? And like I said, if I have the
- same filled vector-object, and spin it EXACTLY the same way, there's
- no problem in 95% of the cases. And it isn't the same line that's
- disappering, they disappear randomly(?)
- I can sometimes remove the problem by moving the screens a couple of
- hundred kilobytes. And there's nothing that could interfer with my
- routine either. What can it be?? I drives me crazy!?
-
- Thanks in advance.
-
-
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