# NNS_GfdGetTexKey4x4Flag

## Syntax

      #include <nnsys/gfd.h>

      BOOL NNS_GfdGetTexKey4x4Flag(NNSGfdTexKey memKey);

## Arguments

memKey | Key data for the texture-use memory allocated from VRAM

## Return Values

TRUE if the allocated texture-use memory is for 4x4 texel compressed textures.

## Description

Returns TRUE if the allocated texture-use memory indicated by the key data specified by `memKey` is for 4x4 texel compressed textures.

## See Also

NNS_GfdGetTexKeyAddr NNS_GfdGetTexKeySize

## Revision History

2004/07/16 Initial version.

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