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- You need the X-Window System (X11R6 either X11R5 either XSun openwin)
with the GLX extension.
- Your visual must have a color depth of 8, 15, 16 or 24.
- Graphic 3D rendering can be assured by
either OpenGL Vendor library (Sun, Apple, SGI),
either free Mesa3D library.
- Your machine should support local IP Multicast (IGMPv2), but
- Since "vrum", a Unicast-Multicast reflector, exists,
it is not necessary your site be connected on the MBone.
- To display contents of Web Objects you need a Browser like:
- To get benefits of world persistency (live worlds):
- Eventually you need the classical MBone tools like:
which are used by VREng as external applications.
- Eventually you can use other tools like;
Others tools, like:
- To improve performances VREng uses threads library POSIX compatible,
but if your system doesn't support this feature, downloading gif images is
slower through the Web.
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