gl_PointSize — contains size of rasterized points, in pixels
out highp float gl_PointSize ; The variable gl_PointSize is intended for a vertex shader to write the size of the point to be rasterized. It is measured in pixels. If gl_PointSize is not written to, its value is undefined in subsequent pipeline stages.
| OpenGL ES Shading Language Version | |||
|---|---|---|---|
| Variable Name | 1.00 | 3.00 | 3.10 |
| gl_PointSize | ✔ | ✔ | ✔ |
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