Top "Point-sprites" questions

Resizing point sprites based on distance from the camera

I'm writing a clone of Wolfenstein 3D using only core OpenGL 3.3 for university and I've run into a bit of …

c++ opengl glsl opengl-3 point-sprites
Is it possible to use OpenGL point sprites to simulate billboard sprites?

I was trying to set point sprites in OpenGL to change size with distance just as a billboarded sprite would, …

opengl point-sprites