GLUTUSELAYER(3)                  Local Manual                  GLUTUSELAYER(3)

NAME
     glutUseLayer -- Allows you to switch between normal and layer mode.

LIBRARY
     OpenGLUT - overlays

SYNOPSIS
     #include <openglut.h>

     void
     glutUseLayer(GLenum layer);

PARAMETERS
      layer     Whether to be in a layer or in the normal window.

DESCRIPTION
     By default, OpenGLUT operates in "normal" mode, with respect to layers.
     If you have a layer open and wish to operate on the layer, you must use
     glutUseLayer().

      layer  can take on the following values, indicating the layer mode to
     use:

      -  GLUT_NORMAL
      -  GLUT_LAYER

CAVEATS
     Unimplemented.

     It is unclear what the consequences are if you are in  GLUT_OVERLAY  mode
     and switch to another (or the same) window via glutSetWindow().  What if
     the target has a layer?  What if it doesn't?

SEE ALSO
     glutEstablishOverlay(3) glutRemoveOverlay(3) glutPostOverlayRedisplay(3)
     glutPostWindowOverlayRedisplay(3) glutShowOverlay(3) glutHideOverlay(3)




NetBSD 2.0                           Epoch                          NetBSD 2.0
