jit.gl.cornerpin drawpoints/flickering error

aartcore's icon

I've a question about the jit.gl.cornerpin object, when i move the points with the mouse or with the floating numbers the image is flickering to the gl background.
Sometimes the plane is cut through the middle or sometimes the whole plane is gone,..
I attached two images where you can see the diffence, i only changed the upper_left corner from 0.2 to 0.201

System:
OSX 10.7.5
MacBook Pro Retina 2.6Ghz
Max 6.0.7

I tried on different computers.
On a mac pro everything works fine
On a older MacBook Pro the problems appears also only not as frequent as on my new one. On my new Retina MacBook when you change a corner you see the plane flickering...

4487.cornerpinupperleft0.201.jpg
jpg
aartcore's icon

oeps a double post,.. is there a way to delete one?

Rob Ramirez's icon

hi aartcore.

unfortunately i can't reproduce on my mac-pro either.
however i will keep my eye out for this issue.

anyone else experience something similar?

aartcore's icon

I just tried it on a MacMini (OSX 10.7.3 - 2.3 Ghz i5) in MaxRuntime 6.0.4 and everything works fine..

i will test another older MacBook Pro tonight

aartcore's icon

i tested on an old MBP (2.4GHz core 2 duo A1226) osx 10.7.4 max 6.0.4
The problem also occurs only very rarely, and only on a few fixed points as you move the corners...