Unity Performance Blog

Practical articles on CPU, GPU, memory and engineering process optimization.

Catan Universe: Unity Mobile Optimizations

How did I get Catan Universe to perform for mobile?

Simple statistics for randomly spawning gameplay elements

Lately I have been working during my free time in a rogue-like game prototype and one key aspect of such games is the procedural generation of the different gameplay elements, such as monsters, chests, vendors, traps and so on. So I came across a relatively innocent-looking challenge and I after...

Where did my pixel go? When Unity's frame debugger is not enough

In this entry I'll describe how to use the frame debugger and how to accomplish its limits with RenderDoc

Unity Sprites: SpriteRenderer vs. CanvasRenderer (UI Image)

While working in a project for one of our clients, I was asked about the difference between sprites (SpriteRenderer) and UI images (CanvasRenderer) in Unity. I didn’t find much information about it so I decided to prepare a presentation in my company to help making it clear. In this post you wil...