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subsystem_reset(3)		  Arcan Lua API 	      subsystem_reset(3)

NAME
     subsystem_reset - Reset/rebuild a specific subsystem

SYNOPSIS
     nil
     subsystem_reset( string:subsystem=video )
     subsystem_reset( string:subsystem=video, int:card )
     subsystem_reset( string:subsystem=video, int:card, int:swap )

DESCRIPTION
     This function is used to assist in debugging and for specific cases where a
     subsystem	have  hotpluggable  devices that need special consideration. The
     most common use-case is multi- GPU  settings and GPU  settings where  there
     is a difference between initialising the subsystem with a display connected
     and one where it is not. If subsystem is set to video and no card is speci-
     fied  or (the default) the card is set to -1, all GPU  contexts will be re-
     built. If subsystem is set to video and no card is specif

EXAMPLE
     function subsystem_reset0()
	   a = color_surface(64, 64, 255, 0, 0);
	   show_image(a);
	   subsystem_reset("video");
     end

SEE ALSO:
system				   August 2026		      subsystem_reset(3)

Want to link to this manual page? Use this URL:
<https://man.freebsd.org/cgi/man.cgi?query=subsystem_reset&sektion=3&manpath=FreeBSD+Ports+15.1.quarterly>

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