Drawing holes into shapes

[seccanj]

Hello,
as an OpenGL newbie I can't understand how to draw a simple hole into a square floor...  looks like I should use tessellation, but does lwjgl support that?

Is there any other way of doing it?

Thanks,
Roberto

[kappa]

you could just stick texture on the quad which has a transparent circle on it.

[seccanj]

Good idea! Thanks, I'll try that.
Roberto