What are the basics of graphics programming in C++?

What are the basics of graphics programming in C++?

Graphics programming in C++ involves using libraries like OpenGL or DirectX to create visual content. You start by setting up a rendering context, then you can draw shapes, apply textures, and manage lighting.

Can you explain how rendering works in this context?

Rendering is the process of generating an image from a model by means of computer programs. In C++, this typically involves transforming 3D coordinates into 2D screen coordinates, applying shaders, and managing the graphics pipeline.

What libraries should I use for 2D and 3D graphics?

For 2D graphics, you can use libraries like SDL or SFML. For 3D graphics, OpenGL and DirectX are popular choices, along with higher-level engines like Unreal or Unity.

Are there any good resources for learning these libraries?

Yes! Websites like LearnOpenGL, the official documentation for SDL and SFML, and online courses on platforms like Udemy or Coursera are great starting points.