Re: [gl4java-usergroup] moving to jogl

[Pepijn V. E. <pep...@lu...>]

On zondag, jun 15, 2003, at 22:45 Europe/Brussels, Drake Woodring wrote:

> Jogl question..
>
> Anyone having troubles getting the demos to work with ATI Radeon 9700? 
>  I
> can get the gears to load and run super fast... but after resizing the
> screen, it crashes
>
> An unexpected exception has been detected in native code outside the 
> VM.
> Unexpected Signal : EXCEPTION_ACCESS_VIOLATION occurred at 
> PC=0x78ABA316
> Function=[Unknown.]
> Library=(N/A)
>

No idea on this one. I'm not yet familiar enough with the jogl code to 
make any reasonable guesses either. I don't think the problem lies in 
the fact that I compiled the DLL (you never know of course). I compiled 
the dll on a windows 2000 machine using vc++ 6.

> And I couldn't get the VertexArrayRange to run at all (OpenGL routine
> "glVertexArrayRangeNV" not available)
>

glVertexArrayRangeNV is an nvidia specific extension which the radeon 
9700 driver does not support AFAIK.
(From what I could quickly find on the net it seems only 
GL_NV_texgen_reflection and GL_NV_blend_square are supported by the 
driver). IIRC the latest catalyst drivers do support 
GL_ARB_vertex_buffer_object. Maybe the demo could be ported to use this 
more standard extension instead of the nvidia specific one.

Pepijn

> Is this because I received the DLL file from Pepijn and didn't compile 
> it
> myself?
>
> (and I should probably search for a Jogl mailing list for the 
> questions...
> but I haven't decided if I should move over...)
>
>
>
>
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