What are some common C++ graphics interview questions?

What are some common C++ graphics interview questions?

Some common questions include: 1. Explain the graphics pipeline in C++. 2. What libraries do you use for graphics in C++? 3. Can you describe how to handle 2D and 3D transformations?

Can you elaborate on the graphics pipeline?

Sure! The graphics pipeline is a sequence of steps that graphics data goes through to be rendered on the screen. It typically includes stages like vertex processing, clipping, rasterization, and fragment processing.

What libraries are popular for graphics in C++?

Popular libraries include OpenGL, DirectX, and SDL. Each has its strengths depending on the type of graphics application you're developing.

How do you handle 2D transformations in C++?

2D transformations can be handled using transformation matrices. You can apply translation, rotation, and scaling by multiplying the object's coordinates by the appropriate transformation matrix.