[gl4java-usergroup] Problems with VertexArrays and SelectBuffers under MS Java VM?

[Emil S. <em...@in...>]

Hello!

Does anybody else got problems with vertexarrays and/or SelectBuffer =
when using the MS Java VM?
That is when using IE.
I have an app/applet that works fine using SUN's jdk(1.3). But when =
using the MS VM things get messy.
I have tried both GL4Java ver 2.5 and 2.71. I have also tried three =
different versions of the MS VM (running w2000 w/wo servp 1).

The problems comes out like this:

With glSelectBuffer I get hits recorded BUT the select buffer doesnt get =
set. It is still all zeros.

When using vertex arrays the output on screens is more or less random =
(seems to read in unmapped memory).

Once again the code runs perfectly under SUN jdk. And also OK under MS =
VM wo vertexarrays/selectbuffer.

The common thing Ive noticed is that both glSelectbuffer and =
glDrawElements wants unsigned int/short.. as arg. I dont know if this =
have anything to do with it but.

Finally. Now I am installing cygwin and will try to do some error =
printing inside the native code (MSJDirect..code) to see if I can find =
anything...

To badly cygwin seems to be incomp. with my xemacs... well, hopefully I =
work it out... will try it on an other comp. otherwise :-(



(And yes GL4Java performance under MacOS X rocks!!!! )


Best regards and everything!

Emil Salling