In file included from /home/office/Documents/prboom-plus-rt/prboom2/src/RT/rt_main.h:30,
from /home/office/Documents/prboom-plus-rt/prboom2/src/d_main.c:101:
/home/office/Documents/prboom-plus-rt/prboom2/src/RT/rt_textures.h:74:3: error: unknown type name ‘RgMaterial’
74 | RgMaterial rg_handle;
| ^~~~~~~~~~
Compile errors: