Unity Issue Tracker - Heavy performance issues when running an OpenGL build on macOS Catalina or Big Sur
Closed
UUM-742
Heavy performance issues when running an OpenGL build on macOS Catalina or Big Sur
Unity: OpenGL
macOS
Won't Fix
2019.4.X
2019.4 LTS has reached end-of-life. This port is cancelled.
Reproduction steps:
1. Open the user's attached project
2. Make sure that Edit -> Project Settings -> Player -> Graphics API for Mac is set to 'OpenGLCore'
3. Build the project for Mac OS X
4. Launch the build
Expected result: The build has no performance issues
Actual result: The build has heavy performance issues