Interactive Resource Loader.
|Resource||get_resource ( )|
|int||get_stage ( ) const|
|int||get_stage_count ( ) const|
|Error||poll ( )|
|Error||wait ( )|
Interactive Resource Loader. This object is returned by ResourceLoader when performing an interactive load. It allows to load with high granularity, so this is mainly useful for displaying load bars/percentages.
- Resource get_resource ( )
Returns the loaded resource (only if loaded). Otherwise, returns null.
- int get_stage ( ) const
Returns the load stage. The total amount of stages can be queried with get_stage_count
- int get_stage_count ( ) const
Returns the total amount of stages (calls to poll) needed to completely load this resource.
- Error poll ( )
Poll the load. If OK is returned, this means poll will have to be called again. If ERR_FILE_EOF is returned, them the load has finished and the resource can be obtained by calling get_resource.
- Error wait ( )