How I can draw such ellipses (there are plane ellipses) using OpenGL?
I think you can achieve this with using GL_POINTS or GL_POINT_SPRITE.
Thanks arts!
May be you have a link to good example of using that feature?
Here you have an introduction about point sprites:
http://my.safaribooksonline.com/book/pro…jE0OTg4MjMvMzc0
Hope that could help.
Thank you very much!