pub unsafe extern "C" fn ktxTexture_CreateFromStdioStream(
stdioStream: *mut FILE,
createFlags: ktxTextureCreateFlags,
newTex: *mut *mut ktxTexture,
) -> ktx_error_code_eExpand description
These four create a ktxTexture1 or ktxTexture2 according to the data header, and return a pointer to the base ktxTexture class.