NAME

video_display_state - Change power state for a display

SYNOPSIS

statestr
video_display_state( id, state )

DESCRIPTION

This function is intended for nativ video platforms that expose raw video display control (and for _lwa builds, a switch to enable/disable render passes while maintaining other parts of the pipeline). Note that the function returns a human readable string representing the current state, but the optional state argument expects one of the following constants: DISPLAY_OFF , DISPLAY_ON , DISPLAY_SUSPEND , DISPLAY_STANDBY any other value is a terminal state transition. The id value for a display can be retrieved in the event handler for _display_state(action, id).

EXAMPLE

function video_display_state0()


      print(video_display_state(0));


      print(video_display_state(0, DISPLAY_OFF));


      print(video_display_state(0, DISPLAY_ON));
end

SEE ALSO: