# MTX_Concat44

## C Specification

      #include <nitro/fx/fx_mtx44.h>

      void MTX_Concat44(const MtxFx44* a, const MtxFx44* b, MtxFx44* ab);

## Arguments

a | The pointer to a 4x4 matrix.
`b` | The pointer to a 4x4 matrix.
`ab` | The pointer to a 4x4 matrix.

## Return Values

None.

## Description

This function multiplies the 4x4 matrix `*a` from the right by `*b` and stores the result in `*ab`. `a`, `b`, and `ab` can be pointers to the same matrix.

## See Also

`MtxFx44, fx32`

## Revision History

01/19/2004 Initial version.

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