First off, a cleanup in alias model rendering.
Then we have R_CullBox, which is now a inline function.
Then the big one, the state change cleanup, right now GL_BLEND.
code.
Then we have the completely purge of treating 'unsigned' as a type, it
is NOT a type, it is a TYPE MODIFIER!
Under gcc for x86 it happens to try and do something sane, just treat it
as a unsigned int, but that is EVIL, it is a MODIFIER and if ANYONE adds
code which uses unsigned as a type in itself I /WILL/ harm them!!!