code cleanup: use const float and define array size
-rw-r--r-- 61161 CMakeLists.txt
-rw-r--r-- 302 COPYING
-rw-r--r-- 9809 GNUmakefile
-rw-r--r-- 32201 SConstruct
drwxr-xr-x - build_files
drwxr-xr-x - doc
drwxr-xr-x - extern
drwxr-xr-x - intern
drwxr-xr-x - release
drwxr-xr-x - source