The state required for line rasterization consists of
the floating-point line width,
a 16-bit line stipple,
the line stipple repeat count,
a bit indicating whether stippling is enabled or disabled,
and a bit indicating whether line antialiasing is on or off.
In addition,
during rasterization,
an integer stipple counter must be maintained to implement line stippling.
The initial value of the line width is 
.
The initial value of the line stipple is 0xFFFF
(a stipple of all ones).
The initial value of the line stipple repeat count is one.
The initial state of line stippling is disabled.
The initial state of line segment antialiasing is disabled.