Static Sub PointSize ( Size As Float )

Specify the diameter of rasterized points.

Parameters

size

Specifies the diameter of rasterized points. The initial value is 1.

Description

Gl.PointSize specifies the rasterized diameter of points. If point size mode is disabled (see Gl.Enable with parameter Gl.PROGRAM_POINT_SIZE), this value will be used to rasterize points. Otherwise, the value written to the shading language built-in variable gl_PointSize will be used.

Notes

The point size specified by Gl.PointSize is always returned when Gl.POINT_SIZE is queried. Clamping and rounding for points have no effect on the specified value.

Errors

Gl.INVALID_VALUE is generated if size is less than or equal to 0.

Associated Gets

Gl.Get with argument Gl.POINT_SIZE_RANGE

Gl.Get with argument Gl.POINT_SIZE_GRANULARITY

Gl.Get with argument Gl.POINT_SIZE

Gl.Get with argument Gl.POINT_SIZE_MIN

Gl.Get with argument Gl.POINT_SIZE_MAX

Gl.Get with argument Gl.POINT_FADE_THRESHOLD_SIZE

Gl.IsEnabled with argument Gl.PROGRAM_POINT_SIZE

See original documentation on OpenGL website