MulManyVec4Mat44_F16

Multiplies one or more vectors by a 4x4 matrix of 16.16 values.

Synopsis

void MulManyVec4Mat44_F16( vec4f16 *dest, vec4f16 *src,mat44f16 mat, int32 count )

Description

This function multiplies an array of one or more vectors by a 3x3 matrix of 16.16 fractions. The results of the products are deposited in the array of vectors pointed to by the dest argument.

Arguments

dest: A pointer to the array of destination vectors to store the results.

src: A pointer to the array of source vectors to be multiplied with the matrix.

mat: A 4x4 matrix of 16.16 fractions.

count: The number of vectors for the multiplication.

Implementation

SWI implemented in operamath V20.

Associated Files