[osg-users] osgparticle problem

su hu tttsuhu at gmail.com
Thu Mar 26 23:56:40 PDT 2009


Hi all,

I use osgpartilce to simulate rain and snow in our scene. I used osg2.2
before and everything was right.

Now I use osg2.8. Rain or snow can not be drawn(only some points are drawn)
and fps is very very low.

I ran osgparticle.exe and get information as attached image1(particle.jpg).
After execution of my application or osgparticle.exe , whole system is very
slow.  Then I open the control panel of ATI, I get a warning as attached
image2(warning.jpg).

My graphics card is ATI X1600, OS is WinXP professional.

Thanks for your help.

Su Hu
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