[Bug 4451] Regression:err:opengl:wglGetPixelFormatAttribivARB (0x8ac): unexpected iPixelFormat

Wine Bugs wine-bugs at winehq.org
Wed Feb 1 09:34:38 CST 2006


http://bugs.winehq.org/show_bug.cgi?id=4451





------- Additional Comments From xerox_xerox2000 at yahoo.co.uk  2006-01-02 09:34 -------
Now this is about the weirdest bug i've ever seen....
I tried reverting the patches back from 20 jan. but i couldn't find the patch that  
broke it. Nevertheless i found something very weird:

In current cvs i do this:
wine Demo_Water.exe ----> i get the bug 
wine Demo Water.exe 2>log ----> The app starts up fine!

In wine-0.9.5 (and probably in 0.9.6 too) i do:
wine Demo_Water.exe -----> the app starts
wine Demo_Water.exe 2>log ---->the app doesn't start but returns silently to the
console.
Inside the log i see again:
err:opengl:wglGetPixelFormatAttribivARB (0x8ac): unexpected iPixelFormat(81) vs
nFormats(19), returns FALSE
and in the end a crash.

Note: there are _no_ debugchannels enabled.
 Can anyone shine a little light light on this? If someone could confirm this
behaviour it would be great as i know then it isn't a configuration bug on my
computer.

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