Make player seethru code account for cut-away view
Merge remote-tracking branch 'RedEnchilada/master'
whitespace cleanup
grr, shadows
Merge branch 'master' into sdl2
Update interfaces I_UpdateMumble function
Merge remote-tracking branch 'upstream/master'
OpenGL: FOF cutting fix

Fixes any FOF's with FF_SOLID not cutting each other.
SRB2 2.1.8 release
Merge branch 'master' into sdl2
Merge remote-tracking branch 'upstream/master'
OpenGL: FOF Cutting Fix 2

Fixes Translucent FOF's cutting Solid FOF's.
fix suport for libpng 1.6
Merge remote-tracking branch 'upstream/master'
Make endianess detection more flexible

And fix it on FreeBSD, where _BIG_ENDIAN is not a flag indicating
big endian machine, but a constant to compare _BYTE_ORDER to.
Fix (Linux) 64-bit crash in CEZ3 (playback of sfx_litng3).
Add simple CMakeLists.txt
Add Linux support to CMake
Improved fix by changing the formula for how memory is allocated to arbitrary sample rate conversion.
Uses fixed-point math to properly calculate the exact amount of space needed.