How can I optimize my C++ game engine for better performance?

How can I optimize my C++ game engine for better performance?

There are several strategies you can use to optimize your C++ game engine, such as improving memory management, using efficient algorithms, and optimizing rendering techniques. Would you like to explore specific case studies?

Yes, please share some case studies that highlight successful optimizations.

One notable case study is the optimization of the Unreal Engine, where developers improved frame rates by implementing a more efficient rendering pipeline. Another example is the Unity engine, which enhanced performance by optimizing garbage collection.

What specific techniques did they use in those case studies?

In Unreal Engine, they used techniques like level of detail (LOD) management and occlusion culling. Unity focused on reducing draw calls and optimizing shaders.

Can these techniques be applied to any game engine?

Yes, many of these optimization techniques are applicable across different game engines, though the implementation details may vary.