Hello,
I have RCT2 Triple Thrill pack installed from GOG with OpenRCT v0.4.14 and I'm trying to use OpenGL, but I only get a black screen. I can hear the music playing but can't see anything. I have an AMD 7900XT graphics card and I'm running the latest drivers from AMD. The other two render options work perfectly fine (Software and Software (hardware display).
Thanks!