- Added copyright/license headers to a few files.

- Fixed: ACS SetMugShotState needs to check the StatusBar pointer for the
  proper object type.
- Move SBarInfo loading code in d_main.cpp into a static method of DSBarInfo.
- Removed dobject.err from the repository. It only contained a list of compiler
  errors for some very old version of dobject.cpp.
- Fixed: A_JumpIfCloser was missing a z-check.
- Added Blzut3's SBARINFO update #13:
- Split sbarinfo.cpp into two files sbarinfo_display.cpp and sbarinfo_parser.cpp
- Rewrote the mug shot system for SBarInfo to allow for scripting and custom
  states for different means of death.
- SBarInfo now loads all SBarInfo lumps instead of just the last one.  Clashing
  status bar definitions will now be cleared before the bar is read.
- Fixed: When using transparency with bars the new drawing method (bg over fg)
  didn't work.  In the case that the border value is set to 0 it will revert to
  the old method (fg over bg).
- Fixed: drawbar lost any high res information it was given.
- Added: ACS command SetMugShotState(str state) which sets the mug shot state
  for the activating player.
- Added: keepoffsets flag to drawbar.  When set the offsets in the fg image will
  also be applied when displaying the bar.


SVN r812 (trunk)

src/files.cpp

@@ -1,7 +1,50 @@
+/*
+** files.cpp
+** Implements classes for reading from files or memory blocks
+**
+**---------------------------------------------------------------------------
+** Copyright 1998-2008 Randy Heit
+** Copyright 2005-2008 Christoph Oelckers
+** All rights reserved.
+**
+** Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions
+** are met:
+**
+** 1. Redistributions of source code must retain the above copyright
+**    notice, this list of conditions and the following disclaimer.
+** 2. Redistributions in binary form must reproduce the above copyright
+**    notice, this list of conditions and the following disclaimer in the
+**    documentation and/or other materials provided with the distribution.
+** 3. The name of the author may not be used to endorse or promote products
+**    derived from this software without specific prior written permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+**---------------------------------------------------------------------------
+**
+*/
+
 #include "files.h"
 #include "i_system.h"
 #include "templates.h"
 
+//==========================================================================
+//
+// FileReader
+//
+// reads data from an uncompressed file or part of it
+//
+//==========================================================================
+
 FileReader::FileReader ()
 : File(NULL), Length(0), CloseOnDestruct(false)
 {
@@ -99,7 +142,14 @@ long FileReader::CalcFileLen() const
 	return endpos;
 }
 
-// Now for the zlib wrapper -------------------------------------------------
+//==========================================================================
+//
+// FileReaderZ
+//
+// The zlib wrapper
+// reads data from a ZLib compressed stream
+//
+//==========================================================================
 
 FileReaderZ::FileReaderZ (FileReader &file, bool zip)
 : File(file), SawEOF(false)
@@ -166,6 +216,14 @@ void FileReaderZ::FillBuffer ()
 	Stream.avail_in = numread;
 }
 
+//==========================================================================
+//
+// MemoryReader
+//
+// reads data from a block of memory
+//
+//==========================================================================
+
 MemoryReader::MemoryReader (const char *buffer, long length)
 {
 	bufptr=buffer;