glu.BuildMipmapsFromBrush -- create 1D or 2D mipmaps from brush
Synopsis
error = glu.BuildMipmapsFromBrush(id)
Function
This command does the same as glu.BuildMipmaps() but fetches the pixel data from the
Hollywood brush specified by id. Two-dimensional mipmaps will be created automatically if the brush
has more than one row.