Adding newer Unity games disable GPU skinning trick to fix missing mo…

…dels

README.md

@@ -17,6 +17,7 @@ Happy gaming!
 - [How to get game data from Epic Games](common/epic-games.md)
 - [How to get game data from GOG.com](common/gog.md)
 - [Updating 32-bit Unity games to run on 64-bit macOS](common/unity-32-to-64.md)
+- [Disable GPU skinning for Unity 2019+ games that are missing models in CrossOver](common/unity-disable-gpu-skinning.md)
 
 ## Source-ports guides
 

common/unity-disable-gpu-skinning.md

@@ -0,0 +1,48 @@
+Disable GPU skinning for Unity 2019+ games that are missing models in CrossOver
+===============================================================================
+
+When you run Windows-only Unity games in CrossOver you might notice that they're missing some 3D models. 
+However, thanks to Reddit user [u/r4ymonf](https://www.reddit.com/r/macgaming/comments/11csvvq/newer_unity_titles_like_risk_of_rain_2_render/) there is a simple workaround you can apply to get the models render properly.
+
+## Pre-requisites
+
+- (Obviously) CrossOver with a desired game installed in a bottle
+- The examples below are for GOG.com versions, for Steam you can likely set launch options in the client 
+
+## Trying -disable-gpu-skinning command line option
+
+- Select the game icon in CrossOver
+- Click `Run With Options` in the right panel
+- Type/paste `-disable-gpu-skinning` into `Command-Line Options` text field
+- Click `Run`
+
+## Making a permanent launcher with that option
+
+- Select `Run Command`
+- Browse to the game executable - for GOG.com games, by default that'll be something like `GOG Games/<Game Name>/<Game Name>.exe`
+- Click `Open` to select it - don't worry, that won't launch the game
+- Focus `Command:` text field and add `-disable-gpu-skinning` at the very end, so that it looks something like this: `"/Users/<username>/Library/Application Support/CrossOver/Bottles/<Bottle Name>/drive_c/GOG Games/<Game Name>/<Game Name>.exe" -disable-gpu-skinning`
+- NOTE: Make sure that `-disable-gpu-skinning` is added _after_ the path enclosing `"`
+- Click `Save Command as a Launcher`
+
+## Summary of games confirmed fixed or not fixed
+
+### Fixed
+
+- Frogun
+- Dread Templar
+
+- Risk of Rain 2 (thanks [u/r4ymonf](https://www.reddit.com/user/r4ymonf/)) 
+- Encased (thanks [u/Tommy-kun](https://www.reddit.com/user/Tommy-kun/))
+- Windbound (thanks [u/Tommy-kun](https://www.reddit.com/user/Tommy-kun/))
+- 
+
+### Not fixed
+
+- Mages of Mystralia (thanks [u/Tommy-kun](https://www.reddit.com/user/Tommy-kun/))
+- Going Under (thanks [u/Tommy-kun](https://www.reddit.com/user/Tommy-kun/))
+- The Spectrum Retreat (thanks [u/Tommy-kun](https://www.reddit.com/user/Tommy-kun/))
+- Pine (thanks [u/Tommy-kun](https://www.reddit.com/user/Tommy-kun/))
+- Moving Out (thanks [u/Tommy-kun](https://www.reddit.com/user/Tommy-kun/))
+- Aer: Memories of Old (thanks [u/Tommy-kun](https://www.reddit.com/user/Tommy-kun/))
+- God's Trigger (thanks [u/Tommy-kun](https://www.reddit.com/user/Tommy-kun/))