# VEC_Subtract

## Syntax

      #include <nitro/fx/fx_vec.h>

      void VEC_Subtract(
          const VecFx32 * a,
          const VecFx32 * b,
          VecFx32 * ab
      );

## Arguments

a | Pointer to a vector.
b | Pointer to a vector.
ab | The difference of vector `*a` and vector `*b`.

## Return Values

None.

## Description

This function subtracts `VecFx32`-type vectors. `a`, `b`, and `ab` can be pointers to the same vector.

## See Also

`VecFx32, VEC_Add`

## Revision History

2004/01/19 Initial version.

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