OpenGL Multisampling Lines

Question

Is there a way to just use multisampling on just lines drawn with OpenGL and not with the entire program? Thanks in advance!

Answer 1

Try to enable anti-aliased lines with glEnable(GL_LINE_SMOOTH), plus you can also add a glHint(GL_LINE_SMOOTH_HINT, GL_NICEST). These might get you what you want even it's not true multisampled drawing.

Answer 2

No, unless you can draw all lines into another buffer and then combine this buffer with your main drawing.