Draw Line

I’m drawing line from (10.5,100) to (14.5,100) and from (17.5,100) to (14.5,100). On 2 different PCs with different display adapters that supports OpenGL it looks different (On one of them the lines do not meet !)
How can it be ??

You would have to present some code to show the problem, otherwise it will be difficult to help.

I am not that knowledgable but I recall reading about settings that affect whether lines are connected or not. that makes me think you have different versions of opengl on the 2 systems and/or different defaults between the 2 systems.

Just a guess :eek: )