Open GL Interview Question:

Open GL Interview Questions Part 5:

Submitted by: Administrator

What is OpenGL (or Open Graphics Library)? Give Brief introduction about it.
Name major competitors of OpenGL . Also give main advantages & disadvantages OpenGL have over other graphics libraries in the market.
Give the main advantages that OpenGL have over Microsoft's proprietary Direct3D.
OpenGL is written in which language? Is it possible to implement (or use) same library in programming languages other than that?
Is OpenGL API platform independent? Is it possible to port the library to embedded systems such as mobile phones etc?
Name few OpenGL related libraries that simplifies the programming task by providing a layer of abstraction over OpenGL.
How OpenGl can be considered as a state machine?
Explain OpenGL rendering pipeline.
What is term named Rasterization means? How is it different from vector graphics?
How do we clear a window in OpenGL? Also write a code snippet for the same.
Submitted by: Administrator