[vtkusers] rendering glitches

[Benjamin Sobotta]

> All;
> 
> In my first attempt at graphics with VTK I came up with rendering glitches
> as seen on the attached graphics file.  I've also included a compilable
> code snippet that generates the attached glitches.
> 
> I'm running Suse 10.1 x86_64 on a dual-core Turion 64 and using the ATI
> Xserver, version 8.34.
> 
> When I use the static array declaration, "vtkActor *meanderActor[15];"
> instead of the dynamic, "vtkActor * *meanderActor= new vtkActor *[15];", it
> works without glitches.
> 
> The question is obvious, why am I getting these glitches, is it my code,
> is it a bug in VTK, or a problem with my hardware?  If someone were to test
> the code on a 32 bit machine with non-ATI graphics, it would be very
> helpful.
> 
> BTW:  I get no run time faults.
> 
>    ...Dan

Hi Dan,

I don't have any solution to your problem but both versions of your program run just fine on my setup, no glitches.

I'm running 32Bit FreeBSD (6.2) with an NVidia Quadro Card. I use the proprietary nvidia driver. VTK Version 5.0.3.

hth,

Ben