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Dynamic Font rendering performance issues on iOS
This test project renders a string of N random characters every frame. Testing on an iPad 2 with a string of 30 characters the font ... Read more
[IL2CPP] IL2CPP Scripting Backend is a lot slower than Mono when perform...
How to reproduce:1. Open the attached "1264028 repro" project2. Open Build Settings and make sure that "Test IList" Scene is the onl... Read more
Unity Hangs on SceneManager.UnloadScene
Reproduction steps: 1. Open the scene "Spoke Room 00" 2. Make the cube collide with the sphere one time. 3. Make the cube collide a ... Read more
Resources.UnloadUnusedAssets unloads textures that are only referenced b...
When using a MaterialPropertyBlock to set a texture for a material, if the texture not referenced somewhere else, it gets unloaded w... Read more
[Performance] Shuriken particle system module "Limit velocity over lifet...
Reproduced with:Unity Version 4.3.4f1 (e444f76e01cd) Read more
Calculate Asset Dependency List is very slow during Addressables build w...
Reproduction steps:1. Open the user's attached project2. Select Window/Analysis/Profiler and enable Deep Profile3. Set Profiler mode... Read more
Prefab preview thumbnail is black when importing big amount of Assets
How to reproduce:1. Open the attached project "case_1283280.zip"2. In the Project window, select Assets then Search by Type and choo... Read more
Serialization error thrown after changing Asset Serialization mode to Fo...
To reproduce:1. Open the attached project (TestProjectSettings.zip)2. Notice serialization error in the console3. Clear this error4.... Read more
[UI] Image using materials with custom shaders does not render in the ga...
To reproduce this issue: 1. Open the attached project2. Open 'test' scene3. Notice in the scene view that there is an image in the s... Read more
SHADERPASS has incorrect value when using Shader Graph for Built-In target
How to reproduce:1. Download and open the attached project2. Open the "GeneratedFromGraph-SG.shader" shader3. Go to line 1623 Expect... Read more
All about bugs
View bugs we have successfully reproduced, and vote for the bugs you want to see fixed most urgently.
Latest issues
- Text render issues and various exceptions in TextCore when using TextSettings option "Match Material Presets"
- NullReferenceException error is thrown when unpacking multiple instances of the same UI Document
- URP Decal Projectors don't render when they are hidden in the Hierarchy, unlike other GameObjects
- Reflection Probe “adjusting number of stops to over or under expose the texture” setting does not update in Scene realtime
- UI Toolkit rendered text breaks when toggling FontWeight styles through code