Speed Up

OpenGL OpenGL: Basic Coding
1

Hi,

 I am developing a CAD like application. Its displaying the rendered diagram but so slow. So i have to spend a lot of time in zooming in and zoomin out. So can i go for something like pbuffer, offscreen rendering, textures, etc.. Please give me some ideas.
2

Use Frame Buffer Objects for offscreen rendering.

3

Hi zeoverlord,

         Thank you very much for your suggestion. I had not yet worked with Frame Buffer Objects. But since its a good option, i am starting to study about it, and will start work. Will be back to ask for doubts, if any.

Thank you.,
Sangeetha. J