Some sbar cleanups (still broken, suspect driver issues.).
Removal of pmodel and emodel infokeys, waste of info space.
For servers allow people downloading to hear people talking.
create a field_offset macro that takes a structure type and a field and
returns the offset of the field within the structure
everything else:
use field_offset to calculate the size of variable sized structs
quakeio.h -> vfile.h
More diff reduction between trunk and my VFS code. Also took the time to
put some headers in order and fix a few #include's pointed out by moving
things around a bit.
Don't bother checking vid_gamma for CVAR_ROM becuase it is impossible to
get to VID_UpdateGamma when it is set except for when the cvar is
initially created, and we /want/ the code to execute in that case.
vid.h:
add initialized to viddef_t
vid_common_gl.c:
actually /use/ gammatable (it tends to help)
vid_*.c:
clean up rendundant decls of gammatable, vid_initialized (now
vid.initialized) and make sure vid.initialized gets set.
gl_view.c:
remove gammatable decls
