HP b2600 Reference Manual page 339

Notes
The point size specified by glPointSize is always returned when GL_POINT_SIZE is
queried. Clamping and rounding for aliased and anti-aliased points have no effect on the
specified value.
A non-anti-aliased point size may be clamped to an implementation-dependent
maximum. Although this maximum cannot be queried, it must be no less than the
maximum value for anti-aliased points, rounded to the nearest integer value.
Errors
•
•
Associated Gets
glGet with argument GL_POINT_SIZE
glGet with argument GL_POINT_SIZE_RANGE
glGet with argument GL_POINT_SIZE_GRANULARITY
glIsEnabled with argument GL_POINT_SMOOTH
See Also
glEnable
Chapter 14
GL_INVALID_VALUE is generated if size is less than or equal to 0.
GL_INVALID_OPERATION is generated if glPointSize is executed between the
execution of glBegin and the corresponding execution of glEnd.
P
glPointSize
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