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Mid texture - fog on one side Z-fighting-like effect

Posted: Sun Sep 06, 2009 13:55
by Enjay
I noticed the attached on map08 of my NJ Zdoom 2001 in the area where you get the yellow key. If rendering is set to quality, the bars "shimmer" between being foggy and non foggy. There is fog on one side of the bars, but not the other.

Image

[edit] Sorry, should have mentioned a version number. I'm not sure exactly when it appeared. However, it doesn't happen with the last official release but it does with recent SVN versions. [/edit]

Re: Mid texture - fog on one side Z-fighting-like effect

Posted: Sun Sep 06, 2009 17:21
by Graf Zahl
Yes, I know the problem. It's a bit more complicated than quality vs. speed though and it will have to wait until some more code of the new renderer is done which would make fixing this easier.

Re: Mid texture - fog on one side Z-fighting-like effect

Posted: Sat Oct 03, 2009 0:22
by Graf Zahl
Fixed. The precise rendering logic doesn't work for fog boundaries so these walls need special treatment.