Re: GL problems

David Dawes dixit:

>Another useful data point might be a delay loop in place of the usleep().

I was going to try that today, replacing the call usleep in the .s
file with a simple delay loop, but checked first if it still failed
without, and it worked without the usleep workaround.

What did I change? I lowered the default cflags from -march=pentium
to -march=i486 (to fix another miscompile in ppp(8)) and rebuilt the
whole system (just playing with cflags in X had not helped earlier).

I'm surprised, but thankfully it "looks like" a gcc optimisation bug.
Thanks for the help, though.

Sad: now 108.000 fps instead of 115.200 fps :(


By the way, you wanted to provisionally commit my decompress.c,
I hope you didn't forget?

bye,
//mirabile
-- 
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No, the only way I've seen them sold is for $40 with a free OpenBSD CD.
	-- Haroon Khalid and Steve Shockley in gmane.os.openbsd.misc