3DLABS Oxygen 402 - Manual (Page 42)

36 Dynamic Pictures Oxygen 3D Family
Due to 3D back buffer and Z-buffer requirements, not all resolutions
can satisfy both 2D and 3D requests for LightWave Modeler. Try
changing resolutions for optimal performance.
Proceed to the Memory Options page in the control panel. Since
LightWave is heavily reliant on texture mapping, make sure that you
select the “
Optimize for memory utilization” radio button in the
Texture Memory box.
Pro/ENGINEER Pro/ENGINEER
Parametric Technology’s Pro/ENGINEER CAD software can more fully
utilize the capabilities of the Oxygen card if you modify the
“config.pro” file with the following lines:
SHADE_STRIPS_LONG YES
GRAPHICS OPENGL
For additional information regarding Pro/ENGINEER’s configuration
files, please refer to your Pro/ENGINEER manual.
Unigraphics Unigraphics
Users of Unigraphics should enable the “ Increased Z-buffer precision”
radio button in the Z-buffer box on the Memory Options page of the
Oxygen control panel.