src/r_draw.c

src/r_draw.h

src/r_draw32.c

src/r_draw32_npo2.c

src/r_draw8.c

src/r_draw8_npo2.c

src/r_plane.c

src/r_segs.c

src/r_splats.c

src/r_things.c

src/screen.c

src/screen.h