[OpenWalnut-Dev] So far I saw "Point Renderer" work only on Nvidia graphics

[Andreas Schwarzkopf]

Hello,

I have wondered why the point renderer worked properly only using an 
Nvidia graphics card. My Laptop (GTX 670M), a laboratory PC in the 
university (Nvidia enterprise graphics), Someone other (Nvidia 540M).

Bot other graphics failed. Points were not rendered correctly. They were 
depicted only as pixels and had no color although data has colors. I 
have tested Ivy bridge graphics from my 3720QM Intel I7 quadcore 
processor. When I have installed it on a PC with ATI HD4670, I also had 
only black "pixels" although the data was colored. The point radius 
setting does also nothing. I can't believe that only Nvidia graphics can 
be capable of running that. Grand Theft Auto San Andreas worked so far 
on both graphics when booting in Kubuntu using Wine.

I hope that this will be fixed for any graphics card out thare because 
it is such an important module. I would have mailed earlier if I knew 
that not only Intel graphics do not work here.

Regards,
Andreas