Extract all faces from .vtf

[ghost]

[NeilJed]

Can you clarify what you're trying to do? Are you trying to make a sphere map? I know Valve used them in and early iteration of the Source engine and theres code for generating sphere maps inside VTFLib (see. the CVTFFile::GenerateSphereMap() which I wrote).

You can load your VTF Cubemap and use GetData() to get a pointed to each face to pass to the GenerateSphereMap function. That way you wouldn't need to extract the faces.