Introduction to Optimization with Unity - 2019.3

Diagnosing Performance Problems

Fixing Performance Problems - 2019.3

Challenge - Optimize the Project Scripts

Introduction to Lighting and Rendering - 2019.3

Challenge - Bake the Scene Lighting

Working with Occlusion Culling

Challenge - Configure Occlusion Culling

Live Session Recording - How to Profile and Optimize a Game

LearnLive_OptimizationAssets.zip

In this simple maze game, the player has to navigate through the maze, while avoiding enemy NPCs. The application is experiencing some performance issues, that you will need to address. The optimization routes taken in this project are common throughout many Unity projects and understanding these techniques will allow you to optimize your own projects. 

Optimizing for Performance

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Use the Profiler to identify a GPU bound issue

Configure Static Batching and Occlusion Culling

Use the Profiler to analyze the results

https://docs.unity3d.com/Manual/OcclusionCulling.html

In this tutorial, you will learn how to improve the performance of the project by using Occlusion Culling.

Games

Film

Automotive

1. Open the Profiler in Unity, by going to Window > Analysis > Profiler.

2. Play the game and observe the performance profile

3. Use the Rendering Profiler and the GPU Profiler to identify areas for optimization

 4. Record the profile data to use as a baseline (never optimize without a baseline) 

Figure 01: Getting a baseline for the rendering performance of the scene.

1. Mark stationary objects as Occluder and Occludee Static (note objects may be occluder and occludee static already if you configure the static setting to everything in the previous step) 

2. Use the Occlusion Culling window to configure Occlusion Culling 

Challenge - Configure Occlusion Culling

1. Use the Profiler to identify a GPU bound issue

2. Configure Static Batching and Occlusion Culling

3. Use the Profiler to analyze the results

Complete this tutorial