>
> There could be many reasons for this. Most of these reasons are to do
> with how you may have set the code up in the first place. For example,
> did you nominate BY_REFERENCE geometry? If so, j3d can't build display
> lists to send it to the card. Are you using textures? Texture calcs take
A new property introduced in Java 3D 1.3beta1 release will allow
you to have by-ref geometry with display list :
- Space versus time property
By default, Java3d only builds display list for by-copy geometry. If
an application wishes to have display list build for by-ref geometry
to improve performance at the expense of memory, it can instruct Java3d
by disable the j3d.optimizeForSpace property to false. For example :
java -Dj3d.optimizeForSpace=false MyProgram
This will cause Java3d to build display list for by-ref geometry and
infrequently changing geometry.
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