[Bug 30007] Regression in r300g

https://bugs.freedesktop.org/show_bug.cgi?id=30007

--- Comment #8 from davide marsicanbear@gmail.com 2010-09-11 14:27:05 PDT --- Ok, here is something that probably confirms the fact that there is a problem with a shader - it is form kwin's stderr:

r300 FP: Compiler Error: Fragment program does not support relative addressing of source operands. Using a dummy shader instead.

(In reply to comment #7)

He means stderr from the program causing the problem. I don't know how you run kwin (I don't use kde), to get catch stderr output you generally want to run it from the terminal with something like `program-causing-problems &> ~/stderr.output`.