# 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

operamath.h

### See Also

``MulManyVec3Mat33_F16`()`