glu_abs max min

REAL glu_abs ( REAL  x ) [inline] Definition at line 54 of file simplemath.h. Referenced by Subdivider::ccw(), Quilt::findSampleRates(), Varray::init(), is_rect(), ArcTessellator::pwl(), Patchspec::singleStep(), ArcTessellator::tessellateNonlinear(), and tooclose(). { return ( x < 0.0 ) ? -x : x; }