Texture glitch

I am running Black Mesa on a Mac through a Wineskin wrapper. It’s not perfect, but it works. However, I am experiencing a texture pack glitch where certain items will turn eye-numbingly bright colors. I know the textures are there, because I can see them sometimes, but they often appear as these colors, and it’s quite distracting. It started happening when I changed wrappers, because the one I was using had a Steam installation issue. Can anyone help me?

Link to the wrapper I am currently using: https://portingteam.com/files/file/7630-dota-2/

Link to a screenshot of my issue:
https://docs.google.com/file/d/0Bws9Hwks_FkgS0xhZVR2TlVlMGc/edit?usp=sharing

That bright magenta means the textures are missing. This can be caused by many things, usually because said textures are corrupted, have missing/erroneous VMT values, or simply haven’t been included in your installation.

If a clean install downloaded from a different mirror doesn’t fix this, it’s probably a porting thing. Try your luck with bootcamp.

Founded in 2004, Leakfree.org became one of the first online communities dedicated to Valve’s Source engine development. It is more famously known for the formation of Black Mesa: Source under the 'Leakfree Modification Team' handle in September 2004.