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

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

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

• 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 4×4 matrix of 16.16 fractions.

• count The number of vectors for the multiplication.

SWI implemented in operamath V20.

operamath.h

MulManyVec3Mat33_F16()