gre.dump_resource(
pool_name,
resource_name
)
This function performs the opposite of the gre.load_resource
call and removes a resource from the specified resource pool cache.
This call can only be made from the main Lua action execution thread.
Parameters:
pool_name The name of the resource pool: image or font
resource_name The name of the resource that is to be removed
Example:
-- Force the tree.jpg image out of the cache, image will reload as required
function flush_tree_image()
gre.dump_resource("image", "images/tree.jpg")
gre.dump_resource("font", "fonts/DejaVu.ttf:18")
end