terrain/pr.308 =)

This happens because the terrain is a square and the fog is cutting off one corner. Imagine a square rotated by 45 degrees and then chop off the top corner along a plane.

I think the only solution would be to make the terrain mesh a circle rather than a square, but this complicates things greatly.

You can adjust how many tiles that are drawn but it will never change the way fogging is done.

Thanks Chris. I knew that was the problem, I was just hoping there was a solution that I was missing.

BTW, what is PR_TerrainDetailScale for?

PR_TerrainDetailScale controls how many times the detail texture repeats across a terrain tile.