Method Sign

include/daScript/simulate/sim_policy.h:283–285

    struct SimPolicy_MathVec {

        static __forceinline vec4f Sign     ( vec4f a, Context &, LineInfo * ) {
            return v_or(v_and(v_splats(1.0f), v_cmp_gt(a, v_zero())), v_and(v_splats(-1.0f), v_cmp_lt(a, v_zero())));
        }

        static __forceinline vec4f Abs      ( vec4f a, Context &, LineInfo * )          { return v_abs(a); }
        static __forceinline vec4f Floor    ( vec4f a, Context &, LineInfo * )          { return v_floor(a); }