# MTX_Concat33

## Syntax

      #include <nitro/fx/fx_mtx33.h>

      void MTX_Concat33(const MtxFx33* a, const MtxFx33* b, MtxFx33* ab);

## Arguments

a | Pointer to a 3x3 matrix.
b | Pointer to a 3x3 matrix.
ab | Pointer to a 3x3 matrix.

## Return Values

None.

## Description

This function multiplies the 3x3 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

`MtxFx33, fx32`

## Revision History

2004/01/19 Initial version.

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