Texture Clipping?

Jan 11, 2019
The Red Heavy
Hi, Halo 2 is one of my all time favorite games and I played it a lot as a child. I've just installed this mod with great anticipation, however the game is nearly unplayable due to the constant and intense flickering that goes on with about half of the in-game textures. I've messed with all the graphics settings but none help, and the advice given in the Install FAQ page at https://halo2.online/help/install/ does not help either, it only links me to the software driver page for hardware I don't have. Does anyone have any advice for dealing with this? If you need my hardware information I can provide it, keep in mind I lack a dedicated graphics card so that may very well be why it won't work considering how old this game is (newer games still work fine on low graphics settings).