Add LUT option
tree9f73eb3306b2d1bb49c4a7693ec596000dfb3ec5
-rwxr-xr-x 238 make.sh
-rw-r--r-- 36614 raycastlib.h
-rw-r--r-- 4951 test.c
-rw-r--r-- 51817 testSDL.c