todo2.!!!

- sort levelshort with numeric strcmp
- check misc/ut/network.htm
- try LZMA decoder for resources and for .7z


- create numeric strcmp
- TListI<> -- case-insens
- special List class with ability to setup FOFS(name), FOFS(next); ability to
  make hashes; for cvar_t, shader_t etc -- TListEx<class T, int nameOfs, int nextOfs>
- change q2 player default_icon
- tex resampler: use:  color=(c1*frac1*a1+...+c4*frac4*a4)/(a1+...+a4)
                                         alpha = (a1*frac1+...a4*frac4)/4
 Now: frac1==...==frac4==1.0  !!! ?

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BFG:
- try to improve bfg beams - don't jump, lerp
  - TE_BFG_LASER: should hook multicast, find TE_BFG_LASER, and find endpos entity
    (use absBounds); send different temp ent, unt # instead of entity; may be, do this
    in client?
  - can use BEAM_FLAT (unimplemented) with different shader
--------------------------------------------
md3 todo:
- pain animation
* temp_models.pak -> q3models
- models showing taunt after throwing a grenade (impossible to recover -- q2 models too?)
- weapons: add flash sprite (pos + shader info); may be, smoke puff too ...
--------------------------------------------
? move CopyFiles()/RemoveFiles() to Core (CFileSystem? - no, either global, or CFileContainer)
! implement name completion interface (in Commands.cpp + copy to cmd.cpp, or as separate
  CommandCompletion.cpp)
--------------------------------------------
CWriteStream, CReadStream
  -- or -- may be, CStream - both read/write
  - enum direction; void Serialize(data)
CFile - derive, replace most fopen(name,"wb") with "CFile *appOpenFileWrite(name)"
  - will auto create dir
COutputDeviceFile constr (filename)
  - will auto create dir too
msg_t: -> CMemStream
--------------------------------------------
* ScriptParser.cpp:: quoted strings
- implement aliases in Commands.cpp; parser should use such quoted strings
? MacroExpandString() -- in cmd buf
- cmd.cpp: remove commands, implement cmd buffer => Command.cpp
- replace cmdline parser - - can't - needs cvars
- replace most Com_Parse() with Script
--------------------------------------------
- CWindow: base, win32, glwin32 OnMin, Act,Deact/Destroy,Create (lots of vid_dll
  and glw_imp glob funcs -> virtual); MinimizedApp etc, viddef -> here
- fast vid_restart (gl_mode, r_fullscreen, r_saturation change): build/upload lightmaps,
  update gamma, upload images, build sys images
- CWinSubsystem: depends on cl_hwnd;
  virtual: Init,Shutdown,NewWnd,Activate;
  systems: sound, input, gl (?); auto-register/unreg.; call all Actiate(), Shutdown()
  etc automatically
--------------------------------------------
Win32 CDS (ChangeDisplaySettings()):
- disable CDS on minimization in Win9x:
  1) TNT2 - taskbar appears until vid_restart (SetForegroundWindow will not
     help)
  2) Blade3D - same + sometimes cannot restore res (CDS(game) + CDS(0) -!)
- Vid_DestroyWindow(): ShowWindow(wnd,SW_HIDE) before destroying will
  prevent from appearing empty button on taskbar (Win9x), but will deactivate
  window when Vid_DestroyWindow(force=false) because of hiding (and GL will call
  CDS(0))
- when recreating glContext on the same window (force=false), some videocards
  (at least, Blade3D) will not be able to create new context (try GetLastError()
   -- what is it ??!!)
  TO FIX: try to create context; when failed, and window has context before
    (Vid_DestroyWindow(false) -> wnd.isLazy=true) -- DestroyWindow(true)+
     CreateWindow() -- i.e. completely recreate window; then - try to create
     context again
- Win9x: vid_restart will restore resolution (via WM_SIZE+MINIMIZE)
! should centralize resolution changes: do not restore desktop res when not
  minimized (check WM_SIZE correctness ?)
  ? place to GLimp_Activate(), call CDS simultaneously with minimize/restore
? try TNT with 16 <-> 32 bit change with "force=false"