NAME

pop_video_context - Deallocate the current video context.

SYNOPSIS

nil
pop_video_context()

DESCRIPTION

All video objects are bound to (at least) one rendering context. The currently active context is managed on a stack. Poping involves deleting all video subsystem related resources currently bound to the active context.

NOTES

1: poping the outmost context is similar to deleting all allocated vids.

EXAMPLE

function pop_video_context0()
      a = fill_surface(VRESW, VRESH, 0, 255, 0);
      show_image(a);
      pop_video_context(); -- a should disappear
      move_image(a, 0, 0); -- should yield a crash
end

NAME

SYNOPSIS

DESCRIPTION

NOTES

EXAMPLE

SEE ALSO: