Multiplies two vectors of 16.16 values.

frac16 Dot4_F16( vec4f16 v1, vec4f16 v2 )

This function multiplies two 4-coordinate vectors of 16.16 values together and returns the dot product.

v1, v2 4-coordinate vector multiplicands.

The function returns the dot product of the two vectors.

SWI implemented in operamath V20.

operamath.h

Dot3_F16()