Should fix offsetof not working in SP (snd_dma.cpp)
s/MatComp.h/matcomp.h/
Merge pull request #246 from eezstreet/master

XBOX 360 controller support
Cross platform function visibility macro instead of windows/msvc specific in sp's tr_init.cpp.
SinglePlayer buffer corrections with proper vsnprintf.
Add missing auto complete command to SP
Misc console fixes for SP (input correctly with colors, ^^^^'s show in console color instead of yellow)
Should fix previous commit and update dsound in SP to what it is in MP.
Fix Unix compile for code/rd-vanilla. Fixes #247 fully
Don't shove warnings under the rug on Unix platforms
Fixed incorrect delete usage in code/rd-vanilla/tr_subs.cpp