Values
Points
Render array as points (one vertex equals one point).
Lines
Render array as lines (every two vertices a line is created).
LineStrip
Render array as line strip.
LineLoop
Render array as line loop (like line strip, but closed).
Triangles
Render array as triangles (every three vertices a triangle is created).
TriangleStrip
Render array as triangle strips.
TriangleFan
Render array as triangle fans.