Fixed some more problems with using the long datatype instead of int.
Updated Q_rsqrt to be compatible with 64-bit
Fixed Q_powf (yes, the camera still feels the same).
Changed a few more uses of long to int, and also corrected int to intptr_t
Merge branch 'master' of github.com:xycaleth/OpenJK
Removed WIN32 and _WINDOWS from CMakeLists.txt file. CMake already define
these definitions automatically.
Merge branch 'master' of github.com:xycaleth/OpenJK