How can I improve graphics rendering in my C++ game engine?

How can I improve graphics rendering in my C++ game engine?

To improve graphics rendering, consider optimizing your rendering pipeline, using efficient data structures, and implementing techniques like frustum culling.

What is frustum culling and how does it help?

Frustum culling is a technique that eliminates objects outside the camera's view, reducing the number of draw calls and improving performance.

Are there any specific libraries you recommend for graphics rendering?

Yes, libraries like OpenGL, DirectX, and Vulkan are popular choices for graphics rendering in C++ game engines.

How can I implement shadow mapping in my engine?

To implement shadow mapping, you'll need to render the scene from the light's perspective to create a depth map, then use this map to determine shadowed areas during the final render.