gilge@ICSI.Berkeley.EDU (Michael Gilge) (06/04/91)
Is anybody out there using the XGL Graphics Library from Sun? I am using a SparcStation2 with a CG6 accelerated 8bit display. In order to synchronize the display of image sequences with the refresh of the screen I need to have a routine that tells me about the vertical retrace period. Supposely the XGL Library has a flag called 'XGL_CTX_NEW_FRAME_VRETRACE' used by the routine 'XGL_CTX_NEW_FRAME_ACTION'. Does anybody know how this is implemented? Do I need a new display driver for that feature? Michael Gilge, gilge@icsi.berkeley.edu International Computer Science Institute 1947 Center Street, Suite 600 Berkeley, California 94704 Phone: 1-415-642-4274-134 Fax: 1-415-643-7684