[R] Problem running one of the rgl demo scripts...

[Brian Lunergan]

Afternoon folks:

I'm getting a program crash when I try to run demo(rgl). The following 
error details result:

RGUI caused a stack fault in module NVOPENGL.DLL at 017f:695280f0.
Registers:
EAX=00000002 CS=017f EIP=695280f0 EFLGS=00010246
EBX=00000001 SS=0187 ESP=00572000 EBP=004d1208
ECX=042f1f01 DS=0187 ESI=004d1208 FS=5d1f
EDX=00442d84 ES=0187 EDI=042f1f3c GS=5d0e
Bytes at CS:EIP:
53 56 8b 5c 24 0c 57 83 bb 9c 39 00 00 02 0f 84
Stack dump:
69541be5 004d1208 004d1208 00000001 69541bef 00000001 004d1208 00000001 
69541bef 00000001 004d1208 00000001 69541bef 00000001 004d1208 00000001

Setup details are:

R version: 2.2.1
OS: win98se
RGL file name: rgl_0.66.zip

It appears to be gagging on an Nvidia opengl driver file, NVIDIA Compatible 
OpenGL ICD, version 4.12.01.0631. The video card is recorded as:

3DForce2 MX Series,NVIDIA GeForce2 MX (Ver 4.12.01.0631 ,9/20/2000)

I also tried this with version 2.3.1 of R with the same results.

Anyone have any thoughts or ideas on the subject? Has it occurred any place 
else? Is there a workaround or solution, or should I perhaps turf the 
package and forgo its abilities since it appears my system as it stands may 
not be able to support it?

-- 
Brian Lunergan
Nepean, Ontario
Canada


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