fabs() and SIMD

[threethazz]

Hello, I've been seaching over the web and also intel foruns and I cannot find a version of fabs() function in SIMD....

I have a __m128 x variable and I want to get the absolute value of the 4 float values in x.

Sorry if this is a re-post, but I cannot really find anything concerning this topic.

thank you in advance,
threethazz.

[neni]

sign bit in single prec FP is in bit 31, all you need to do is clearthis bitusing andps with a predefined mask of 4 x 0x7fffffff values