Line Joins

hello all…

just wondering if anyone can help me with joining line
strips together. if i set the width of a line i get a nasty
join between the one line and the next in the line strip.

what i want is a Miter Join between the lines in the strip.
oh im doing all this in OpenGL. just wondered if anyone
has come across this problem and coded a line joiner?

bit of a panic because i thought GL would have this built
in and it hasent :frowning: