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video_display_state(3)		 Arcan Lua API		video_display_state(3)

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(ac-
       tion, 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:
vidsys				  April	2025		video_display_state(3)

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