I made a Java 2D Game, written with the Slick2D + LWJGL Library.
On my Laptop, its perfectly working with Anti Aliasing on an Intel I7 and a HD 4000 Graphic Card
But, when i transfered it one to one to my PC, the Anti Aliasing creates Triangles/Diagonals.
If I turn it off, it works without Problems. (But I need AA)
Graphics Gard: GTX 680 EVGA
CPU: FX 8350
Picture with AA:
Any Help would be appreciated ;)