UDK Viewport wireframe issues

megalmn2000

Hi all,
I have a problem with the mesh viewport.
In the picture, when I switch to the wireframe view mode, I get some wierd artifacts, without viewing wireframes.
I'm using UDK January 2012.
My graphic card is : NVIDIA GeForce GTX 560 Ti

Thanks for support!

AlexLeighton

That's an interesting one. I would guess you've already tried this, but make sure you have the most recent drivers for your graphics card.

naked_chicken

Bump, Having the same issue also using the 560. Yes drivers are up to date.

nicocabbalero

Are you using DX11? I have the same problem using the DX11 but not in DX9

Oniram

which version of udk are you all using? a friend and i have the same card (560 ti) and i get the wireframe display issue (nov 2011) and he doesnt (march 2012).

nicocabbalero

yeah just tested it in march 2012 still happens in dx11 my card is a NVIDIA GeForce GTX 570

unstoppablex

nvidia drivers come with software that i think you should play around with. make sure your video card is set to display on quality instead of performance. also make sure your drivers are up to date

megalmn2000

Ok, I got the reason but not the solution.
I guess my card (560 Ti) can read the wireframe in DX9, but not in DX11. If you switch back to DX9, it should work. Probably a problem with the compatibility.

Autocon

Yup have the same issue with DX11.

Oniram

in an unrelated note.. to all who have this card.. how bad does it heat up when you're running udk? ill have udk open for about an hour when ill start to really feel the intense heat coming from my machine.

Assassin0323

Yah I have the same problem with my 560 TI only in DX11.