Opengl messed up

Need help with srb2's opengl, my models show fine, but the ground and the rest of the stage becomes transparent.

(image to be here)
https://postimg.cc/TpmPX57x

Might be a resolution problem. Try raising your resolution and see if that helps. If not, then it might just be your device, pal.

Umm this isn't the forum section for this and this is basically a double post because you made a thread about this topic in the big reports forum section which is where these problems should be pointed out at, also you can see what I said about the topic their on your post.