Skip to main content
The 2024 Developer Survey results are live! See the results

All Questions

Tagged with
2 questions with no upvoted or accepted answers
2 votes
0 answers
280 views

What is the best way to calculate the projected size of a point

In a particle simulation, I am rendering particles as "spheres" using GL_POINTS instead of a mesh for efficiency. With glEnable(GL_PROGRAM_POINT_SIZE) I ...
user avatar
0 votes
0 answers
76 views

Alternate projections in shader

I have a projection calculation which maps points from 3D space to pixel (image) space, and I want to use it as instead of the standard MVP projections in a vertex shader. In the image below the lower ...
Roman's user avatar
  • 3