Function projectm_set_texture_search_paths 

pub unsafe extern "C" fn projectm_set_texture_search_paths(
    instance: projectm_handle,
    texture_search_paths: *mut *const c_char,
    count: usize,
)

@brief Sets the texture search paths.

Calling this method will clear and reload all textures, including the main rendering texture. Can cause a small delay/lag in rendering. Only use if texture paths were changed.

@param instance The projectM instance handle. @param texture_search_paths A list of texture search paths. @param count The number of paths in the list.