http://bugs.freedesktop.org/show_bug.cgi?id=27286
--- Comment #3 from Karthik Hariharakrishnan <karha...@arm.com> 2010-03-24
08:13:10 PST ---
(In reply to comment #2)
> Can you provide a stand-alone test program that demonstrates this?
>
> I tried it myself and I got the expected result: mod(4.0, 2.0) returns 0.0
>
> Mesa's mod() function is implemented just as the spec says:
>
> float mod(const float a, const float b)
> {
> float oneOverB;
> __asm float_rcp oneOverB, b;
> __retVal = a - b * floor(a * oneOverB);
> }
>
Hi Brian,
Could you try running the program against the library in lib/gallium.
export LD_LIBRARY_PATH=<blah>/Mesa-7.7/lib/gallium
The test passes when the following is set
export LD_LIBRARY_PATH=<blah>/Mesa-7.7/lib/
Thanks
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