What are the limitations of deferred shading in C++?

What are the limitations of deferred shading in C++?

Deferred shading has several limitations, including high memory usage, limited transparency handling, and issues with anti-aliasing.

Can you explain why memory usage is a concern?

Sure! Deferred shading requires multiple render targets, which can consume a lot of GPU memory, especially with high-resolution textures.

What about transparency issues? How does that affect rendering?

Transparency is tricky because deferred shading doesn't handle it well; it requires additional passes or techniques like depth peeling.

Are there any workarounds for these limitations?

Yes, some workarounds include using forward rendering for transparent objects or implementing hybrid rendering techniques.

Is deferred shading still worth using despite these limitations?

It can be worth it for scenes with many dynamic lights and complex materials, but it depends on the specific use case.