# NNS_G3dGlbGetInvWV

## Syntax

      #include <nnsys/g3d/glbstate.h>

      const MtxFx43* NNS_G3dGlbGetInvSrtCameraMtx( void );
      const MtxFx43* NNS_G3dGlbGetInvWV(void);

## Arguments

None.

## Return Values

Returns a pointer to the inverse matrix of the matrix resulting when the camera matrix is multiplied by the `BaseSRT` matrix.

## Description

The camera matrix is set in the global state held in the G3D library. This function returns a pointer to the inverse matrix of the matrix resulting when the camera matrix is multiplied by the `BaseSRT` matrix. When the matrix resulting from multiplication by the `BaseSRT` matrix has not previously been calculated, this function finds it and its inverse and then returns a pointer to its inverse.

## See Also

`NNS_G3dGlbGetWV`

## Revision History

2004/10/13 Removed `NNS_G3dGlbGetInvSrtCameraMtx` from the title but left it in the Syntax section.
2004/08/02 Initial version.

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