scenegraph: Clean up some unused stuff from ViewPort, small bug fix in RenderContext.
treeb20beaa152455fc33be7b4afba50bc81a3d288aa
-rw-r--r-- 948 BUILD
-rw-r--r-- 1792 CMakeLists.txt
-rw-r--r-- 9823 FindBoost.cmake
-rw-r--r-- 1395 FindFTGL.cmake
-rw-r--r-- 1557 FindFreeType2.cmake
-rw-r--r-- 1349 FindODE.cmake
-rw-r--r-- 836 FindSQLite.cmake
-rw-r--r-- 725 FindUUID.cmake
-rw-r--r-- 35147 GPLv3.txt
-rw-r--r-- 5467 TODO
-rw-r--r-- 941 TODO_NEXT
drwxr-xr-x - libs
drwxr-xr-x - lua-modules
drwxr-xr-x - src