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Subject:    -3- Does the DISPLAY environment variable work for GL
                applications?
Date: 4 Jun 1997 00:00:01 EST

  Yes: IRIX 4.0.x and later uses the Distributed Graphics Library (DGL)
  to allow GL programs to run remotely.  Applications running over
  DGL use the DISPLAY environment variable just as do ordinary X 
  applications.

  OpenGL applications also will pay attention to the DISPLAY variable.
  OpenGL data, however, does not use DGL; it uses the standard X
  communications mechanism.

Up: SGI graphics Frequently Asked Questions (FAQ)
Next: -4- Why doesn't the DISPLAY environment variable seem to work?
Previous: -2- How can I run a program on one machine and display it on another?