Redneck Rampage display issue (with any video mode) on Ubuntu 24.04

[veptune]

Hello,

I have copied Redneck Rampage fies (REDNECK.GRP, REDNECK.RTS) in the NBlood directory,

i start ./rednukem, and here is what see :

I get the same issue with OpenGL or software video mode.

Here is my GPU : VGA compatible controller: Intel Corporation Raptor Lake-P [Iris Xe Graphics] (rev 04)

Any clue?

PS : NBlood and Duke32 works fine.

Thanks

[veptune]

pouf