fixed terrain rendering - visualized normals
-rw-r--r-- 36 .gitignore
-rw-r--r-- 210 .gitmodules
-rw-r--r-- 615 Makefile
-rw-r--r-- 508 README.md
-rwxr-xr-x 205 astyle.sh
drwxr-xr-x - data
drwxr-xr-x - external
drwxr-xr-x - gl_shaders
-rw-r--r-- 6450 notes
drwxr-xr-x - src