# NNS_G3dGlbGetInvP

## Syntax

      #include <nnsys/g3d/glbstate.h>

      const MtxFx43* NNS_G3dGlbGetInvP(void);

## Arguments

None.

## Return Values

Returns the pointer to the inverse matrix of the projection matrix.

## Description

Returns the pointer to the inverse matrix of the projection matrix. The projection matrix is set in the global state held in the G3D library.

## See Also

`NNS_G3dGlbPerspective`, `NNS_G3dGlbFrustum`, `NNS_G3dGlbOrtho`, `NNS_G3dGlbPerspectiveW`, `NNS_G3dGlbFrustumW`, `NNS_G3dGlbOrthoW`, `NNS_G3dGlbSetProjectionMtx`

## Revision History

2004/11/05 Initial version.

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