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 specified or (the default) the card is set to -1, all GPU contexts will be rebuilt. 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: