IDirect3DBaseTexture9::GetLevelCount method (d3d9.h)

Returns the number of texture levels in a multilevel texture.

Syntax

DWORD GetLevelCount();

Return value

Type: DWORD

A DWORD value that indicates the number of texture levels in a multilevel texture.

Remarks

Warning  If you create a texture with D3DUSAGE_AUTOGENMIPMAP to make that texture automatically generate sublevels, GetLevelCount always returns 1 for the number of levels.

 

This method applies to the following interfaces, which inherit from IDirect3DBaseTexture9.

• IDirect3DCubeTexture9
• IDirect3DTexture9
• IDirect3DVolumeTexture9

Requirements

Requirement	Value
Target Platform	Windows
Header	d3d9.h (include D3D9.h)
Library	D3D9.lib

See also

IDirect3DBaseTexture9