- changed Doom source license to GPL in all subdirectories and fixed missing licenses in a few other files.

src/g_inventory/a_pickups.cpp

@@ -1,3 +1,38 @@
+/*
+** a_pickups.cpp
+** Inventory base class implementation
+**
+**---------------------------------------------------------------------------
+** Copyright 2005-2016 Randy Heit
+** Copyright 2005-2016 Cheistoph 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 <assert.h>
 
 #include "info.h"

src/g_shared/a_action.cpp

@@ -1,3 +1,26 @@
+//-----------------------------------------------------------------------------
+//
+// Copyright 1993-1996 id Software
+// Copyright 1994-1996 Raven Software
+// Copyright 1999-2016 Randy Heit
+// Copyright 2002-2016 Christoph Oelckers
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see http://www.gnu.org/licenses/
+//
+//-----------------------------------------------------------------------------
+
+
 #include "actor.h"
 #include "p_conversation.h"
 #include "p_lnspec.h"

src/g_shared/a_flashfader.cpp

@@ -1,3 +1,37 @@
+/*
+** a_flashfader.cpp
+** User settable screen blends
+**
+**---------------------------------------------------------------------------
+** Copyright 1998-2006 Randy Heit
+** 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 "a_sharedglobal.h"
 #include "g_level.h"
 #include "d_player.h"

src/g_shared/a_lightning.cpp

@@ -1,3 +1,27 @@
+//-----------------------------------------------------------------------------
+//
+// Copyright 1994-1996 Raven Software
+// Copyright 1999-2016 Randy Heit
+// Copyright 2002-2016 Christoph Oelckers
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see http://www.gnu.org/licenses/
+//
+//-----------------------------------------------------------------------------
+//
+// Hexen's lightning system
+//
+
 #include "a_lightning.h"
 #include "doomstat.h"
 #include "p_lnspec.h"

src/g_shared/a_morph.cpp

@@ -1,3 +1,26 @@
+//-----------------------------------------------------------------------------
+//
+// Copyright 1994-1996 Raven Software
+// Copyright 1999-2016 Randy Heit
+// Copyright 2002-2016 Christoph Oelckers
+// Copyright 2005-2008 Martin Howe
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see http://www.gnu.org/licenses/
+//
+//-----------------------------------------------------------------------------
+//
+
 #include "info.h"
 #include "a_pickups.h"
 #include "gstrings.h"

src/g_shared/a_quake.cpp

@@ -1,3 +1,27 @@
+//-----------------------------------------------------------------------------
+//
+// Copyright 1994-1996 Raven Software
+// Copyright 1999-2016 Randy Heit
+// Copyright 2002-2016 Christoph Oelckers
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see http://www.gnu.org/licenses/
+//
+//-----------------------------------------------------------------------------
+//
+// Hexen's earthquake system, significantly enhanced
+//
+
 #include "templates.h"
 #include "doomtype.h"
 #include "doomstat.h"

src/p_enemy.cpp

@@ -1,20 +1,25 @@
-// Emacs style mode select	 -*- C++ -*- 
 //-----------------------------------------------------------------------------
 //
-// $Id:$
+// Copyright 1993-1996 id Software
+// Copyright 1994-1996 Raven Software
+// Copyright 1998-1998 Chi Hoang, Lee Killough, Jim Flynn, Rand Phares, Ty Halderman
+// Copyright 1999-2016 Randy Heit
+// Copyright 2002-2016 Christoph Oelckers
 //
-// Copyright (C) 1993-1996 by id Software, Inc.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
 //
-// This source is available for distribution and/or modification
+// This program is distributed in the hope that it will be useful,
-// only under the terms of the DOOM Source Code License as
-// published by id Software. All rights reserved.
-//
-// The source is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
-// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// for more details.
+// GNU General Public License for more details.
 //
-// $Log:$
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see http://www.gnu.org/licenses/
+//
+//-----------------------------------------------------------------------------
 //
 // DESCRIPTION:
 //		Enemy thinking, AI.

src/posix/cocoa/i_main_except.cpp

@@ -1,3 +1,35 @@
+/*
+ ** i_main_except.cpp
+ **
+ **---------------------------------------------------------------------------
+ ** Copyright 2012-2015 Alexey Lysiuk
+ ** 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.
+ **---------------------------------------------------------------------------
+ **
+ */
 // Workaround for GCC Objective-C++ with C++ exceptions bug.
 
 #include "doomerrors.h"

src/posix/i_system.h

@@ -1,18 +1,22 @@
-// Emacs style mode select	 -*- C++ -*- 
 //-----------------------------------------------------------------------------
 //
-// $Id:$
+// Copyright 1993-1996 id Software
+// Copyright 1999-2016 Randy Heit
 //
-// Copyright (C) 1993-1996 by id Software, Inc.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
 //
-// This source is available for distribution and/or modification
+// This program is distributed in the hope that it will be useful,
-// only under the terms of the DOOM Source Code License as
-// published by id Software. All rights reserved.
-//
-// The source is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
-// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// for more details.
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see http://www.gnu.org/licenses/
+//
+//-----------------------------------------------------------------------------
 //
 // DESCRIPTION:
 //		System specific interface stuff.

src/posix/sdl/critsec.cpp

@@ -1,6 +1,38 @@
-// Wraps an SDL mutex object. (A critical section is a Windows synchronization
+/*
-// object similar to a mutex but optimized for access by threads belonging to
+** critsec.cpp
-// only one process, hence the class name.)
+**
+**---------------------------------------------------------------------------
+** Copyright 2006-2016 Randy Heit
+** 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.
+**---------------------------------------------------------------------------
+**
+** Wraps an SDL mutex object. (A critical section is a Windows synchronization
+** object similar to a mutex but optimized for access by threads belonging to
+** only one process, hence the class name.)
+*/
 
 #include "SDL.h"
 #include "SDL_thread.h"

src/posix/sdl/i_gui.cpp

@@ -1,5 +1,35 @@
-
+/*
-// Moved from sdl/i_system.cpp
+** i_gui.cpp
+**
+**---------------------------------------------------------------------------
+** Copyright 2008 Randy Heit
+** 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 <string.h>
 

src/posix/sdl/i_input.cpp

@@ -1,3 +1,35 @@
+/*
+** i_input.cpp
+**
+**---------------------------------------------------------------------------
+** Copyright 2005-2016 Randy Heit
+** 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 <SDL.h>
 #include <ctype.h>
 #include "doomtype.h"

src/posix/sdl/i_joystick.cpp

@@ -1,3 +1,35 @@
+/*
+** i_joystick.cpp
+**
+**---------------------------------------------------------------------------
+** Copyright 2005-2016 Randy Heit
+** 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 <SDL.h>
 
 #include "doomdef.h"

src/posix/sdl/i_system.cpp

@@ -1,24 +1,23 @@
-// Emacs style mode select	 -*- C++ -*- 
 //-----------------------------------------------------------------------------
 //
-// $Id:$
+// Copyright 1993-1996 id Software
+// Copyright 1999-2016 Randy Heit
 //
-// Copyright (C) 1993-1996 by id Software, Inc.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
 //
-// This source is available for distribution and/or modification
+// This program is distributed in the hope that it will be useful,
-// only under the terms of the DOOM Source Code License as
-// published by id Software. All rights reserved.
-//
-// The source is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
-// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// for more details.
+// GNU General Public License for more details.
 //
-// $Log:$
+// You should have received a copy of the GNU General Public License
-//
+// along with this program.  If not, see http://www.gnu.org/licenses/
-// DESCRIPTION:
 //
 //-----------------------------------------------------------------------------
+//
 
 
 #include <stdlib.h>

src/posix/sdl/i_timer.cpp

@@ -1,3 +1,35 @@
+/*
+** i_timer.cpp
+**
+**---------------------------------------------------------------------------
+** Copyright 2005-2016 Randy Heit
+** 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.
+**---------------------------------------------------------------------------
+**
+*/
 
 // Moved from sdl/i_system.cpp
 

src/posix/sdl/sdlglvideo.cpp

@@ -1,3 +1,35 @@
+/*
+** sdlglvideo.cpp
+**
+**---------------------------------------------------------------------------
+** Copyright 2005-2016 Christoph Oelckers et.al.
+** 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.
+**---------------------------------------------------------------------------
+**
+*/
 
 // HEADER FILES ------------------------------------------------------------
 

src/posix/sdl/sdlvideo.cpp

@@ -1,3 +1,35 @@
+/*
+** sdlvideo.cpp
+**
+**---------------------------------------------------------------------------
+** Copyright 2005-2016 Randy Heit
+** 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.
+**---------------------------------------------------------------------------
+**
+*/
 
 // HEADER FILES ------------------------------------------------------------
 

src/posix/unix/iwadpicker_gtk.cpp

@@ -1,3 +1,36 @@
+/*
+** iwadpicker_gtk.cpp
+**
+**---------------------------------------------------------------------------
+** Copyright 2008-2016 Braden Obrzut
+** 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.
+**---------------------------------------------------------------------------
+**
+*/
+
 #ifndef NO_GTK
 
 #if !DYN_GTK

src/r_data/sprites.cpp

@@ -1,3 +1,25 @@
+//-----------------------------------------------------------------------------
+//
+// Copyright 1993-1996 id Software
+// Copyright 1999-2016 Randy Heit
+// Copyright 2005-2016 Christoph Oelckers
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see http://www.gnu.org/licenses/
+//
+//-----------------------------------------------------------------------------
+//
+
 
 #include "doomtype.h"
 #include "w_wad.h"

src/resourcefiles/ancientzip.cpp

@@ -1,4 +1,36 @@
 /*
+** ancientzip.cpp
+**
+**---------------------------------------------------------------------------
+** Copyright 2010-2011 Randy Heit
+** 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.
+**---------------------------------------------------------------------------
+**
+** Based in information from
+**
     gunzip.c by Pasi Ojala,	a1bert@iki.fi
 				http://www.iki.fi/a1bert/
 

src/scripting/backend/scopebarrier.cpp

@@ -1,3 +1,36 @@
+/*
+** scopebarrier.cpp
+**
+**---------------------------------------------------------------------------
+** Copyright 2017 ZZYZX
+** 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 "dobject.h"
 #include "scopebarrier.h"
 #include "types.h"

src/scripting/backend/vmbuilder.cpp

@@ -3,6 +3,7 @@
 **
 **---------------------------------------------------------------------------
 ** Copyright -2016 Randy Heit
+** Copyright 2016-2017 Christoph Oelckers
 ** All rights reserved.
 **
 ** Redistribution and use in source and binary forms, with or without

src/scripting/thingdef.h

@@ -1,3 +1,44 @@
+/*
+** thingdef.h
+**
+** Actor definitions
+**
+**---------------------------------------------------------------------------
+** Copyright 2002-2008 Christoph Oelckers
+** Copyright 2004-2008 Randy Heit
+** 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.
+** 4. When not used as part of ZDoom or a ZDoom derivative, this code will be
+**    covered by the terms of the GNU General Public License as published by
+**    the Free Software Foundation; either version 2 of the License, or (at
+**    your option) any later version.
+**
+** 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.
+**---------------------------------------------------------------------------
+**
+*/
+
+
 #ifndef __THINGDEF_H
 #define __THINGDEF_H
 

src/scripting/vm/vm.h

@@ -1,3 +1,38 @@
+/*
+** vm.h
+** VM <-> native interface
+**
+**---------------------------------------------------------------------------
+** Copyright -2016 Randy Heit
+** Copyright 2016 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.
+**---------------------------------------------------------------------------
+**
+*/
+
 #ifndef VM_H
 #define VM_H
 

src/scripting/vm/vmexec.h

@@ -1,3 +1,38 @@
+/*
+** vmexec.h
+** VM bytecode interpreter
+**
+**---------------------------------------------------------------------------
+** Copyright -2016 Randy Heit
+** Copyright 2016-2017 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.
+**---------------------------------------------------------------------------
+**
+*/
+
 #ifndef IMPLEMENT_VMEXEC
 #error vmexec.h must not be #included outside vmexec.cpp. Use vm.h instead.
 #endif

src/scripting/zscript/zcc-parse.lemon

@@ -1,3 +1,40 @@
+/*
+** zcc-parse.lemon
+** ZScript parser grammar
+**
+**---------------------------------------------------------------------------
+** Copyright -2016 Randy Heit
+** Copyright 2016-2017 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
 {
 // Allocates a new AST node off the parse state's arena.

src/sound/mpg123_decoder.cpp

@@ -1,3 +1,35 @@
+/*
+** mpg123_decoder.cpp
+**
+**---------------------------------------------------------------------------
+** Copyright 2008-2010 Chris Robinson
+** 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.
+**---------------------------------------------------------------------------
+**
+*/
 #ifdef _WIN32
 #define WIN32_LEAN_AND_MEAN
 #include <windows.h>

src/sound/music_midi_base.cpp

@@ -1,3 +1,36 @@
+/*
+** music_midi_base.cpp
+**
+**---------------------------------------------------------------------------
+** Copyright 1998-2010 Randy Heit
+** 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 "i_midi_win32.h"
 
 

src/sound/musicformats/music_cd.cpp

@@ -1,3 +1,36 @@
+/*
+** music_cd.cpp
+**
+**---------------------------------------------------------------------------
+** Copyright 1999-2003 Randy Heit
+** 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 "i_musicinterns.h"
 #include "i_cd.h"
 #include "files.h"

src/sound/oplsynth/musicblock.cpp

@@ -1,3 +1,30 @@
+//-----------------------------------------------------------------------------
+//
+// Copyright 2002-2016 Randy Heit
+// Copyright 2005-2014 Simon Howard 
+// Copyright 2017 Christoph Oelckers
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see http://www.gnu.org/licenses/
+//
+//-----------------------------------------------------------------------------
+//
+// This is mostly a reimplementation of the interface provided by
+// MusLib based on Chocolate-Doom's OPL player, although the
+// interface has been cleaned up a bit to be more consistent and readable.
+//
+//
+
 #include <stdlib.h>
 #include <string.h>
 #include "musicblock.h"

src/sound/oplsynth/opl_mus_player.cpp

@@ -1,3 +1,36 @@
+/*
+** opl_mus_player.cpp
+**
+**---------------------------------------------------------------------------
+** Copyright 1999-2016 Randy Heit
+** 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.
+**---------------------------------------------------------------------------
+**
+*/
+
 #ifdef _WIN32
 #include <io.h>
 #endif

src/sound/oplsynth/oplio.cpp

@@ -1,35 +1,27 @@
-/*
+//-----------------------------------------------------------------------------
-** oplio.cpp
+//
-** low level OPL code
+// Copyright 2002-2016 Randy Heit
-**
+// Copyright 2005-2014 Simon Howard 
-**---------------------------------------------------------------------------
+// Copyright 2017 Christoph Oelckers
-** Copyright 1998-2008 Randy Heit
+//
-** All rights reserved.
+// This program is free software: you can redistribute it and/or modify
-**
+// it under the terms of the GNU General Public License as published by
-** Redistribution and use in source and binary forms, with or without
+// the Free Software Foundation, either version 3 of the License, or
-** modification, are permitted provided that the following conditions
+// (at your option) any later version.
-** are met:
+//
-**
+// This program is distributed in the hope that it will be useful,
-** 1. Redistributions of source code must retain the above copyright
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
-**    notice, this list of conditions and the following disclaimer.
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-** 2. Redistributions in binary form must reproduce the above copyright
+// GNU General Public License for more details.
-**    notice, this list of conditions and the following disclaimer in the
+//
-**    documentation and/or other materials provided with the distribution.
+// You should have received a copy of the GNU General Public License
-** 3. The name of the author may not be used to endorse or promote products
+// along with this program.  If not, see http://www.gnu.org/licenses/
-**    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
+// OPL IO interface. Partly built from the non-MusLib code in the old version
-** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+// plus some additions from Chocolate Doom.
-** 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 <math.h>
 #include "genmidi.h"

src/sound/sndfile_decoder.cpp

@@ -1,3 +1,35 @@
+/*
+** sndfile_decoder.cpp
+**
+**---------------------------------------------------------------------------
+** Copyright 2008-2010 Chris Robinson
+** 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.
+**---------------------------------------------------------------------------
+**
+*/
 #ifdef _WIN32
 #define WIN32_LEAN_AND_MEAN
 #include <windows.h>

src/swrenderer/drawers/r_draw_rgba.cpp

@@ -1,26 +1,37 @@
-// Emacs style mode select	 -*- C++ -*- 
+/*
-//-----------------------------------------------------------------------------
+** r_draw_rgba.cpp
-//
+**
-// $Id:$
+**---------------------------------------------------------------------------
-//
+** Copyright 1998-2016 Randy Heit
-// Copyright (C) 1993-1996 by id Software, Inc.
+** Copyright 2016 Magnus Norddahl
-//
+** Copyright 2016 Rachael Alexanderson
-// This source is available for distribution and/or modification
+** All rights reserved.
-// only under the terms of the DOOM Source Code License as
+**
-// published by id Software. All rights reserved.
+** Redistribution and use in source and binary forms, with or without
-//
+** modification, are permitted provided that the following conditions
-// The source is distributed in the hope that it will be useful,
+** are met:
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
+**
-// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+** 1. Redistributions of source code must retain the above copyright
-// for more details.
+**    notice, this list of conditions and the following disclaimer.
-//
+** 2. Redistributions in binary form must reproduce the above copyright
-// $Log:$
+**    notice, this list of conditions and the following disclaimer in the
-//
+**    documentation and/or other materials provided with the distribution.
-// DESCRIPTION:
+** 3. The name of the author may not be used to endorse or promote products
-//		True color span/column drawing functions.
+**    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 <stddef.h>
 
 #include "templates.h"

src/swrenderer/line/r_fogboundary.cpp

@@ -1,14 +1,23 @@
+//-----------------------------------------------------------------------------
 //
-// Copyright (C) 1993-1996 by id Software, Inc.
+// Copyright 1993-1996 id Software
+// Copyright 1999-2016 Randy Heit
+// Copyright 2016 Magnus Norddahl
 //
-// This source is available for distribution and/or modification
+// This program is free software: you can redistribute it and/or modify
-// only under the terms of the DOOM Source Code License as
+// it under the terms of the GNU General Public License as published by
-// published by id Software. All rights reserved.
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
 //
-// The source is distributed in the hope that it will be useful,
+// This program is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
-// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// for more details.
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see http://www.gnu.org/licenses/
+//
+//-----------------------------------------------------------------------------
 //
 
 #include <stdlib.h>

src/swrenderer/line/r_fogboundary.h

@@ -1,14 +1,23 @@
+//-----------------------------------------------------------------------------
 //
-// Copyright (C) 1993-1996 by id Software, Inc.
+// Copyright 1993-1996 id Software
+// Copyright 1999-2016 Randy Heit
+// Copyright 2016 Magnus Norddahl
 //
-// This source is available for distribution and/or modification
+// This program is free software: you can redistribute it and/or modify
-// only under the terms of the DOOM Source Code License as
+// it under the terms of the GNU General Public License as published by
-// published by id Software. All rights reserved.
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
 //
-// The source is distributed in the hope that it will be useful,
+// This program is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
-// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// for more details.
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see http://www.gnu.org/licenses/
+//
+//-----------------------------------------------------------------------------
 //
 
 #pragma once

src/swrenderer/line/r_line.cpp

@@ -1,14 +1,23 @@
+//-----------------------------------------------------------------------------
 //
-// Copyright (C) 1993-1996 by id Software, Inc.
+// Copyright 1993-1996 id Software
+// Copyright 1999-2016 Randy Heit
+// Copyright 2016 Magnus Norddahl
 //
-// This source is available for distribution and/or modification
+// This program is free software: you can redistribute it and/or modify
-// only under the terms of the DOOM Source Code License as
+// it under the terms of the GNU General Public License as published by
-// published by id Software. All rights reserved.
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
 //
-// The source is distributed in the hope that it will be useful,
+// This program is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
-// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// for more details.
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see http://www.gnu.org/licenses/
+//
+//-----------------------------------------------------------------------------
 //
 
 #include <stdlib.h>

src/swrenderer/line/r_line.h

@@ -1,14 +1,23 @@
+//-----------------------------------------------------------------------------
 //
-// Copyright (C) 1993-1996 by id Software, Inc.
+// Copyright 1993-1996 id Software
+// Copyright 1999-2016 Randy Heit
+// Copyright 2016 Magnus Norddahl
 //
-// This source is available for distribution and/or modification
+// This program is free software: you can redistribute it and/or modify
-// only under the terms of the DOOM Source Code License as
+// it under the terms of the GNU General Public License as published by
-// published by id Software. All rights reserved.
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
 //
-// The source is distributed in the hope that it will be useful,
+// This program is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
-// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// for more details.
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see http://www.gnu.org/licenses/
+//
+//-----------------------------------------------------------------------------
 //
 
 #pragma once

src/swrenderer/line/r_renderdrawsegment.cpp

@@ -1,14 +1,23 @@
+//-----------------------------------------------------------------------------
 //
-// Copyright (C) 1993-1996 by id Software, Inc.
+// Copyright 1993-1996 id Software
+// Copyright 1999-2016 Randy Heit
+// Copyright 2016 Magnus Norddahl
 //
-// This source is available for distribution and/or modification
+// This program is free software: you can redistribute it and/or modify
-// only under the terms of the DOOM Source Code License as
+// it under the terms of the GNU General Public License as published by
-// published by id Software. All rights reserved.
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
 //
-// The source is distributed in the hope that it will be useful,
+// This program is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
-// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// for more details.
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see http://www.gnu.org/licenses/
+//
+//-----------------------------------------------------------------------------
 //
 
 #include <stdlib.h>

src/swrenderer/line/r_renderdrawsegment.h

@@ -1,14 +1,23 @@
+//-----------------------------------------------------------------------------
 //
-// Copyright (C) 1993-1996 by id Software, Inc.
+// Copyright 1993-1996 id Software
+// Copyright 1999-2016 Randy Heit
+// Copyright 2016 Magnus Norddahl
 //
-// This source is available for distribution and/or modification
+// This program is free software: you can redistribute it and/or modify
-// only under the terms of the DOOM Source Code License as
+// it under the terms of the GNU General Public License as published by
-// published by id Software. All rights reserved.
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
 //
-// The source is distributed in the hope that it will be useful,
+// This program is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
-// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// for more details.
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see http://www.gnu.org/licenses/
+//
+//-----------------------------------------------------------------------------
 //
 
 #pragma once

src/swrenderer/line/r_walldraw.cpp

@@ -1,14 +1,23 @@
+//-----------------------------------------------------------------------------
 //
-// Copyright (C) 1993-1996 by id Software, Inc.
+// Copyright 1993-1996 id Software
+// Copyright 1999-2016 Randy Heit
+// Copyright 2016 Magnus Norddahl
 //
-// This source is available for distribution and/or modification
+// This program is free software: you can redistribute it and/or modify
-// only under the terms of the DOOM Source Code License as
+// it under the terms of the GNU General Public License as published by
-// published by id Software. All rights reserved.
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
 //
-// The source is distributed in the hope that it will be useful,
+// This program is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
-// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// for more details.
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see http://www.gnu.org/licenses/
+//
+//-----------------------------------------------------------------------------
 //
 
 #include <stdlib.h>

src/swrenderer/line/r_walldraw.h

@@ -1,14 +1,23 @@
+//-----------------------------------------------------------------------------
 //
-// Copyright (C) 1993-1996 by id Software, Inc.
+// Copyright 1993-1996 id Software
+// Copyright 1999-2016 Randy Heit
+// Copyright 2016 Magnus Norddahl
 //
-// This source is available for distribution and/or modification
+// This program is free software: you can redistribute it and/or modify
-// only under the terms of the DOOM Source Code License as
+// it under the terms of the GNU General Public License as published by
-// published by id Software. All rights reserved.
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
 //
-// The source is distributed in the hope that it will be useful,
+// This program is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
-// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// for more details.
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see http://www.gnu.org/licenses/
+//
+//-----------------------------------------------------------------------------
 //
 
 #pragma once

src/swrenderer/line/r_wallsetup.cpp

@@ -1,3 +1,24 @@
+//-----------------------------------------------------------------------------
+//
+// Copyright 1993-1996 id Software
+// Copyright 1999-2016 Randy Heit
+// Copyright 2016 Magnus Norddahl
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see http://www.gnu.org/licenses/
+//
+//-----------------------------------------------------------------------------
+//
 
 #include <stdlib.h>
 #include <stddef.h>

src/swrenderer/line/r_wallsetup.h

@@ -1,3 +1,25 @@
+//-----------------------------------------------------------------------------
+//
+// Copyright 1993-1996 id Software
+// Copyright 1999-2016 Randy Heit
+// Copyright 2016 Magnus Norddahl
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see http://www.gnu.org/licenses/
+//
+//-----------------------------------------------------------------------------
+//
+
 
 #pragma once
 

src/swrenderer/plane/r_flatplane.cpp

@@ -1,14 +1,23 @@
+//-----------------------------------------------------------------------------
 //
-// Copyright (C) 1993-1996 by id Software, Inc.
+// Copyright 1993-1996 id Software
+// Copyright 1999-2016 Randy Heit
+// Copyright 2016 Magnus Norddahl
 //
-// This source is available for distribution and/or modification
+// This program is free software: you can redistribute it and/or modify
-// only under the terms of the DOOM Source Code License as
+// it under the terms of the GNU General Public License as published by
-// published by id Software. All rights reserved.
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
 //
-// The source is distributed in the hope that it will be useful,
+// This program is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
-// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// for more details.
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see http://www.gnu.org/licenses/
+//
+//-----------------------------------------------------------------------------
 //
 
 #include <stdlib.h>

src/swrenderer/plane/r_flatplane.h

@@ -1,14 +1,23 @@
+//-----------------------------------------------------------------------------
 //
-// Copyright (C) 1993-1996 by id Software, Inc.
+// Copyright 1993-1996 id Software
+// Copyright 1999-2016 Randy Heit
+// Copyright 2016 Magnus Norddahl
 //
-// This source is available for distribution and/or modification
+// This program is free software: you can redistribute it and/or modify
-// only under the terms of the DOOM Source Code License as
+// it under the terms of the GNU General Public License as published by
-// published by id Software. All rights reserved.
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
 //
-// The source is distributed in the hope that it will be useful,
+// This program is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
-// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// for more details.
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see http://www.gnu.org/licenses/
+//
+//-----------------------------------------------------------------------------
 //
 
 #pragma once

src/swrenderer/plane/r_planerenderer.cpp

@@ -1,14 +1,23 @@
+//-----------------------------------------------------------------------------
 //
-// Copyright (C) 1993-1996 by id Software, Inc.
+// Copyright 1993-1996 id Software
+// Copyright 1999-2016 Randy Heit
+// Copyright 2016 Magnus Norddahl
 //
-// This source is available for distribution and/or modification
+// This program is free software: you can redistribute it and/or modify
-// only under the terms of the DOOM Source Code License as
+// it under the terms of the GNU General Public License as published by
-// published by id Software. All rights reserved.
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
 //
-// The source is distributed in the hope that it will be useful,
+// This program is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
-// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// for more details.
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see http://www.gnu.org/licenses/
+//
+//-----------------------------------------------------------------------------
 //
 
 #include <stdlib.h>

src/swrenderer/plane/r_planerenderer.h

@@ -1,14 +1,23 @@
+//-----------------------------------------------------------------------------
 //
-// Copyright (C) 1993-1996 by id Software, Inc.
+// Copyright 1993-1996 id Software
+// Copyright 1999-2016 Randy Heit
+// Copyright 2016 Magnus Norddahl
 //
-// This source is available for distribution and/or modification
+// This program is free software: you can redistribute it and/or modify
-// only under the terms of the DOOM Source Code License as
+// it under the terms of the GNU General Public License as published by
-// published by id Software. All rights reserved.
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
 //
-// The source is distributed in the hope that it will be useful,
+// This program is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
-// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// for more details.
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see http://www.gnu.org/licenses/
+//
+//-----------------------------------------------------------------------------
 //
 
 #pragma once

src/swrenderer/plane/r_skyplane.cpp

@@ -1,14 +1,23 @@
+//-----------------------------------------------------------------------------
 //
-// Copyright (C) 1993-1996 by id Software, Inc.
+// Copyright 1993-1996 id Software
+// Copyright 1999-2016 Randy Heit
+// Copyright 2016 Magnus Norddahl
 //
-// This source is available for distribution and/or modification
+// This program is free software: you can redistribute it and/or modify
-// only under the terms of the DOOM Source Code License as
+// it under the terms of the GNU General Public License as published by
-// published by id Software. All rights reserved.
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
 //
-// The source is distributed in the hope that it will be useful,
+// This program is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
-// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// for more details.
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see http://www.gnu.org/licenses/
+//
+//-----------------------------------------------------------------------------
 //
 
 #include <stdlib.h>

src/swrenderer/plane/r_skyplane.h

@@ -1,14 +1,23 @@
+//-----------------------------------------------------------------------------
 //
-// Copyright (C) 1993-1996 by id Software, Inc.
+// Copyright 1993-1996 id Software
+// Copyright 1999-2016 Randy Heit
+// Copyright 2016 Magnus Norddahl
 //
-// This source is available for distribution and/or modification
+// This program is free software: you can redistribute it and/or modify
-// only under the terms of the DOOM Source Code License as
+// it under the terms of the GNU General Public License as published by
-// published by id Software. All rights reserved.
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
 //
-// The source is distributed in the hope that it will be useful,
+// This program is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
-// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// for more details.
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see http://www.gnu.org/licenses/
+//
+//-----------------------------------------------------------------------------
 //
 
 #pragma once

src/swrenderer/plane/r_slopeplane.cpp

@@ -1,14 +1,23 @@
+//-----------------------------------------------------------------------------
 //
-// Copyright (C) 1993-1996 by id Software, Inc.
+// Copyright 1993-1996 id Software
+// Copyright 1999-2016 Randy Heit
+// Copyright 2016 Magnus Norddahl
 //
-// This source is available for distribution and/or modification
+// This program is free software: you can redistribute it and/or modify
-// only under the terms of the DOOM Source Code License as
+// it under the terms of the GNU General Public License as published by
-// published by id Software. All rights reserved.
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
 //
-// The source is distributed in the hope that it will be useful,
+// This program is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
-// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// for more details.
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see http://www.gnu.org/licenses/
+//
+//-----------------------------------------------------------------------------
 //
 
 #include <stdlib.h>

src/swrenderer/plane/r_slopeplane.h

@@ -1,14 +1,23 @@
+//-----------------------------------------------------------------------------
 //
-// Copyright (C) 1993-1996 by id Software, Inc.
+// Copyright 1993-1996 id Software
+// Copyright 1999-2016 Randy Heit
+// Copyright 2016 Magnus Norddahl
 //
-// This source is available for distribution and/or modification
+// This program is free software: you can redistribute it and/or modify
-// only under the terms of the DOOM Source Code License as
+// it under the terms of the GNU General Public License as published by
-// published by id Software. All rights reserved.
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
 //
-// The source is distributed in the hope that it will be useful,
+// This program is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
-// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// for more details.
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see http://www.gnu.org/licenses/
+//
+//-----------------------------------------------------------------------------
 //
 
 #pragma once

src/swrenderer/plane/r_visibleplane.cpp

@@ -1,14 +1,23 @@
+//-----------------------------------------------------------------------------
 //
-// Copyright (C) 1993-1996 by id Software, Inc.
+// Copyright 1993-1996 id Software
+// Copyright 1999-2016 Randy Heit
+// Copyright 2016 Magnus Norddahl
 //
-// This source is available for distribution and/or modification
+// This program is free software: you can redistribute it and/or modify
-// only under the terms of the DOOM Source Code License as
+// it under the terms of the GNU General Public License as published by
-// published by id Software. All rights reserved.
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
 //
-// The source is distributed in the hope that it will be useful,
+// This program is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
-// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// for more details.
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see http://www.gnu.org/licenses/
+//
+//-----------------------------------------------------------------------------
 //
 
 #include <stdlib.h>

src/swrenderer/plane/r_visibleplane.h

@@ -1,14 +1,23 @@
+//-----------------------------------------------------------------------------
 //
-// Copyright (C) 1993-1996 by id Software, Inc.
+// Copyright 1993-1996 id Software
+// Copyright 1999-2016 Randy Heit
+// Copyright 2016 Magnus Norddahl
 //
-// This source is available for distribution and/or modification
+// This program is free software: you can redistribute it and/or modify
-// only under the terms of the DOOM Source Code License as
+// it under the terms of the GNU General Public License as published by
-// published by id Software. All rights reserved.
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
 //
-// The source is distributed in the hope that it will be useful,
+// This program is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
-// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// for more details.
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see http://www.gnu.org/licenses/
+//
+//-----------------------------------------------------------------------------
 //
 
 #pragma once

src/swrenderer/plane/r_visibleplanelist.cpp

@@ -1,14 +1,23 @@
+//-----------------------------------------------------------------------------
 //
-// Copyright (C) 1993-1996 by id Software, Inc.
+// Copyright 1993-1996 id Software
+// Copyright 1999-2016 Randy Heit
+// Copyright 2016 Magnus Norddahl
 //
-// This source is available for distribution and/or modification
+// This program is free software: you can redistribute it and/or modify
-// only under the terms of the DOOM Source Code License as
+// it under the terms of the GNU General Public License as published by
-// published by id Software. All rights reserved.
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
 //
-// The source is distributed in the hope that it will be useful,
+// This program is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
-// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// for more details.
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see http://www.gnu.org/licenses/
+//
+//-----------------------------------------------------------------------------
 //
 
 #include <stdlib.h>

src/swrenderer/plane/r_visibleplanelist.h

@@ -1,14 +1,23 @@
+//-----------------------------------------------------------------------------
 //
-// Copyright (C) 1993-1996 by id Software, Inc.
+// Copyright 1993-1996 id Software
+// Copyright 1999-2016 Randy Heit
+// Copyright 2016 Magnus Norddahl
 //
-// This source is available for distribution and/or modification
+// This program is free software: you can redistribute it and/or modify
-// only under the terms of the DOOM Source Code License as
+// it under the terms of the GNU General Public License as published by
-// published by id Software. All rights reserved.
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
 //
-// The source is distributed in the hope that it will be useful,
+// This program is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
-// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// for more details.
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see http://www.gnu.org/licenses/
+//
+//-----------------------------------------------------------------------------
 //
 
 #pragma once

src/swrenderer/r_memory.cpp

@@ -1,15 +1,22 @@
+//-----------------------------------------------------------------------------
 //
-// Copyright (C) 1993-1996 by id Software, Inc.
+// Copyright 1999-2016 Randy Heit
+// Copyright 2016 Magnus Norddahl
 //
-// This source is available for distribution and/or modification
+// This program is free software: you can redistribute it and/or modify
-// only under the terms of the DOOM Source Code License as
+// it under the terms of the GNU General Public License as published by
-// published by id Software. All rights reserved.
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
 //
-// The source is distributed in the hope that it will be useful,
+// This program is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
-// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// for more details.
+// GNU General Public License for more details.
 //
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see http://www.gnu.org/licenses/
+//
+//-----------------------------------------------------------------------------
 
 #include <stdlib.h>
 #include "templates.h"

src/swrenderer/r_memory.h

@@ -1,16 +1,3 @@
-//
-// Copyright (C) 1993-1996 by id Software, Inc.
-//
-// This source is available for distribution and/or modification
-// only under the terms of the DOOM Source Code License as
-// published by id Software. All rights reserved.
-//
-// The source is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
-// for more details.
-//
-
 #pragma once
 
 #include <memory>

src/swrenderer/scene/r_3dfloors.cpp

@@ -2,7 +2,34 @@
 **	r_3dfloors.cpp
 **	software 3D floors addon
 **
-**	by kgsws
+**---------------------------------------------------------------------------
+** Copyright 2010 kgsws
+** 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 "templates.h"

src/swrenderer/scene/r_light.cpp

@@ -1,14 +1,23 @@
+//-----------------------------------------------------------------------------
 //
-// Copyright (C) 1993-1996 by id Software, Inc.
+// Copyright 1993-1996 id Software
+// Copyright 1999-2016 Randy Heit
+// Copyright 2016 Magnus Norddahl
 //
-// This source is available for distribution and/or modification
+// This program is free software: you can redistribute it and/or modify
-// only under the terms of the DOOM Source Code License as
+// it under the terms of the GNU General Public License as published by
-// published by id Software. All rights reserved.
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
 //
-// The source is distributed in the hope that it will be useful,
+// This program is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
-// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// for more details.
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see http://www.gnu.org/licenses/
+//
+//-----------------------------------------------------------------------------
 //
 
 #include <stdlib.h>

src/swrenderer/scene/r_light.h

@@ -1,15 +1,23 @@
+//-----------------------------------------------------------------------------
 //
-// Copyright (C) 1993-1996 by id Software, Inc.
+// Copyright 1993-1996 id Software
+// Copyright 1999-2016 Randy Heit
+// Copyright 2016 Magnus Norddahl
 //
-// This source is available for distribution and/or modification
+// This program is free software: you can redistribute it and/or modify
-// only under the terms of the DOOM Source Code License as
+// it under the terms of the GNU General Public License as published by
-// published by id Software. All rights reserved.
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
 //
-// The source is distributed in the hope that it will be useful,
+// This program is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
-// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// for more details.
+// GNU General Public License for more details.
 //
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see http://www.gnu.org/licenses/
+//
+//-----------------------------------------------------------------------------
 
 #pragma once
 

src/swrenderer/scene/r_opaque_pass.cpp

@@ -1,18 +1,24 @@
-// Emacs style mode select	 -*- C++ -*- 
 //-----------------------------------------------------------------------------
 //
-// $Id:$
+// Copyright 1993-1996 id Software
+// Copyright 1999-2016 Randy Heit
+// Copyright 2006-2016 Christoph Oelckers
+// Copyright 2016 Magnus Norddahl
 //
-// Copyright (C) 1993-1996 by id Software, Inc.
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
 //
-// This source is available for distribution and/or modification
+// This program is distributed in the hope that it will be useful,
-// only under the terms of the DOOM Source Code License as
-// published by id Software. All rights reserved.
-//
-// The source is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
-// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// for more details.
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see http://www.gnu.org/licenses/
+//
+//-----------------------------------------------------------------------------
 //
 // DESCRIPTION:
 //		BSP traversal, handling of LineSegs for rendering.

src/swrenderer/scene/r_opaque_pass.h

@@ -1,15 +1,23 @@
+//-----------------------------------------------------------------------------
 //
-// Copyright (C) 1993-1996 by id Software, Inc.
+// Copyright 1993-1996 id Software
+// Copyright 1999-2016 Randy Heit
+// Copyright 2016 Magnus Norddahl
 //
-// This source is available for distribution and/or modification
+// This program is free software: you can redistribute it and/or modify
-// only under the terms of the DOOM Source Code License as
+// it under the terms of the GNU General Public License as published by
-// published by id Software. All rights reserved.
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
 //
-// The source is distributed in the hope that it will be useful,
+// This program is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
-// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// for more details.
+// GNU General Public License for more details.
 //
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see http://www.gnu.org/licenses/
+//
+//-----------------------------------------------------------------------------
 
 #pragma once
 

src/swrenderer/scene/r_portal.cpp

@@ -1,15 +1,25 @@
+//-----------------------------------------------------------------------------
 //
-// Copyright (C) 1993-1996 by id Software, Inc.
+// Copyright 1993-1996 id Software
+// Copyright 1999-2016 Randy Heit
+// Copyright 2006-2016 Christoph Oelckers
+// Copyright 2015-2016 ZZYZX
+// Copyright 2016 Magnus Norddahl
 //
-// This source is available for distribution and/or modification
+// This program is free software: you can redistribute it and/or modify
-// only under the terms of the DOOM Source Code License as
+// it under the terms of the GNU General Public License as published by
-// published by id Software. All rights reserved.
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
 //
-// The source is distributed in the hope that it will be useful,
+// This program is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
-// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// for more details.
+// GNU General Public License for more details.
 //
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see http://www.gnu.org/licenses/
+//
+//-----------------------------------------------------------------------------
 
 #include <stdlib.h>
 #include <math.h>

src/swrenderer/scene/r_portal.h

@@ -1,15 +1,23 @@
+//-----------------------------------------------------------------------------
 //
-// Copyright (C) 1993-1996 by id Software, Inc.
+// Copyright 1993-1996 id Software
+// Copyright 1999-2016 Randy Heit
+// Copyright 2016 Magnus Norddahl
 //
-// This source is available for distribution and/or modification
+// This program is free software: you can redistribute it and/or modify
-// only under the terms of the DOOM Source Code License as
+// it under the terms of the GNU General Public License as published by
-// published by id Software. All rights reserved.
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
 //
-// The source is distributed in the hope that it will be useful,
+// This program is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
-// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// for more details.
+// GNU General Public License for more details.
 //
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see http://www.gnu.org/licenses/
+//
+//-----------------------------------------------------------------------------
 
 #pragma once
 

src/swrenderer/scene/r_scene.cpp

@@ -1,15 +1,23 @@
+//-----------------------------------------------------------------------------
 //
-// Copyright (C) 1993-1996 by id Software, Inc.
+// Copyright 1993-1996 id Software
+// Copyright 1999-2016 Randy Heit
+// Copyright 2016 Magnus Norddahl
 //
-// This source is available for distribution and/or modification
+// This program is free software: you can redistribute it and/or modify
-// only under the terms of the DOOM Source Code License as
+// it under the terms of the GNU General Public License as published by
-// published by id Software. All rights reserved.
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
 //
-// The source is distributed in the hope that it will be useful,
+// This program is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
-// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// for more details.
+// GNU General Public License for more details.
 //
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see http://www.gnu.org/licenses/
+//
+//-----------------------------------------------------------------------------
 
 #include <stdlib.h>
 #include <float.h>

src/swrenderer/scene/r_scene.h

@@ -1,15 +1,23 @@
+//-----------------------------------------------------------------------------
 //
-// Copyright (C) 1993-1996 by id Software, Inc.
+// Copyright 1993-1996 id Software
+// Copyright 1999-2016 Randy Heit
+// Copyright 2016 Magnus Norddahl
 //
-// This source is available for distribution and/or modification
+// This program is free software: you can redistribute it and/or modify
-// only under the terms of the DOOM Source Code License as
+// it under the terms of the GNU General Public License as published by
-// published by id Software. All rights reserved.
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
 //
-// The source is distributed in the hope that it will be useful,
+// This program is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
-// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// for more details.
+// GNU General Public License for more details.
 //
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see http://www.gnu.org/licenses/
+//
+//-----------------------------------------------------------------------------
 
 #pragma once
 

src/swrenderer/scene/r_translucent_pass.cpp

@@ -1,15 +1,23 @@
+//-----------------------------------------------------------------------------
 //
-// Copyright (C) 1993-1996 by id Software, Inc.
+// Copyright 1993-1996 id Software
+// Copyright 1999-2016 Randy Heit
+// Copyright 2016 Magnus Norddahl
 //
-// This source is available for distribution and/or modification
+// This program is free software: you can redistribute it and/or modify
-// only under the terms of the DOOM Source Code License as
+// it under the terms of the GNU General Public License as published by
-// published by id Software. All rights reserved.
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
 //
-// The source is distributed in the hope that it will be useful,
+// This program is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
-// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// for more details.
+// GNU General Public License for more details.
 //
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see http://www.gnu.org/licenses/
+//
+//-----------------------------------------------------------------------------
 
 #include <stdio.h>
 #include <stdlib.h>

src/swrenderer/scene/r_translucent_pass.h

@@ -1,15 +1,23 @@
+//-----------------------------------------------------------------------------
 //
-// Copyright (C) 1993-1996 by id Software, Inc.
+// Copyright 1993-1996 id Software
+// Copyright 1999-2016 Randy Heit
+// Copyright 2016 Magnus Norddahl
 //
-// This source is available for distribution and/or modification
+// This program is free software: you can redistribute it and/or modify
-// only under the terms of the DOOM Source Code License as
+// it under the terms of the GNU General Public License as published by
-// published by id Software. All rights reserved.
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
 //
-// The source is distributed in the hope that it will be useful,
+// This program is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
-// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// for more details.
+// GNU General Public License for more details.
 //
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see http://www.gnu.org/licenses/
+//
+//-----------------------------------------------------------------------------
 
 #pragma once
 

src/swrenderer/segments/r_clipsegment.cpp

@@ -1,15 +1,23 @@
+//-----------------------------------------------------------------------------
 //
-// Copyright (C) 1993-1996 by id Software, Inc.
+// Copyright 1993-1996 id Software
+// Copyright 1999-2016 Randy Heit
+// Copyright 2016 Magnus Norddahl
 //
-// This source is available for distribution and/or modification
+// This program is free software: you can redistribute it and/or modify
-// only under the terms of the DOOM Source Code License as
+// it under the terms of the GNU General Public License as published by
-// published by id Software. All rights reserved.
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
 //
-// The source is distributed in the hope that it will be useful,
+// This program is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
-// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// for more details.
+// GNU General Public License for more details.
 //
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see http://www.gnu.org/licenses/
+//
+//-----------------------------------------------------------------------------
 
 #include <stdlib.h>
 #include "templates.h"

src/swrenderer/segments/r_clipsegment.h

@@ -1,15 +1,23 @@
+//-----------------------------------------------------------------------------
 //
-// Copyright (C) 1993-1996 by id Software, Inc.
+// Copyright 1993-1996 id Software
+// Copyright 1999-2016 Randy Heit
+// Copyright 2016 Magnus Norddahl
 //
-// This source is available for distribution and/or modification
+// This program is free software: you can redistribute it and/or modify
-// only under the terms of the DOOM Source Code License as
+// it under the terms of the GNU General Public License as published by
-// published by id Software. All rights reserved.
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
 //
-// The source is distributed in the hope that it will be useful,
+// This program is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
-// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// for more details.
+// GNU General Public License for more details.
 //
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see http://www.gnu.org/licenses/
+//
+//-----------------------------------------------------------------------------
 
 #pragma once
 

src/swrenderer/segments/r_drawsegment.cpp

@@ -1,15 +1,23 @@
+//-----------------------------------------------------------------------------
 //
-// Copyright (C) 1993-1996 by id Software, Inc.
+// Copyright 1993-1996 id Software
+// Copyright 1999-2016 Randy Heit
+// Copyright 2016 Magnus Norddahl
 //
-// This source is available for distribution and/or modification
+// This program is free software: you can redistribute it and/or modify
-// only under the terms of the DOOM Source Code License as
+// it under the terms of the GNU General Public License as published by
-// published by id Software. All rights reserved.
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
 //
-// The source is distributed in the hope that it will be useful,
+// This program is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
-// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// for more details.
+// GNU General Public License for more details.
 //
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see http://www.gnu.org/licenses/
+//
+//-----------------------------------------------------------------------------
 
 #include <stdlib.h>
 #include "templates.h"

src/swrenderer/segments/r_drawsegment.h

@@ -1,15 +1,23 @@
+//-----------------------------------------------------------------------------
 //
-// Copyright (C) 1993-1996 by id Software, Inc.
+// Copyright 1993-1996 id Software
+// Copyright 1999-2016 Randy Heit
+// Copyright 2016 Magnus Norddahl
 //
-// This source is available for distribution and/or modification
+// This program is free software: you can redistribute it and/or modify
-// only under the terms of the DOOM Source Code License as
+// it under the terms of the GNU General Public License as published by
-// published by id Software. All rights reserved.
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
 //
-// The source is distributed in the hope that it will be useful,
+// This program is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
-// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// for more details.
+// GNU General Public License for more details.
 //
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see http://www.gnu.org/licenses/
+//
+//-----------------------------------------------------------------------------
 
 #pragma once
 

src/swrenderer/segments/r_portalsegment.cpp

@@ -1,15 +1,23 @@
+//-----------------------------------------------------------------------------
 //
-// Copyright (C) 1993-1996 by id Software, Inc.
+// Copyright 1993-1996 id Software
+// Copyright 1999-2016 Randy Heit
+// Copyright 2016 Magnus Norddahl
 //
-// This source is available for distribution and/or modification
+// This program is free software: you can redistribute it and/or modify
-// only under the terms of the DOOM Source Code License as
+// it under the terms of the GNU General Public License as published by
-// published by id Software. All rights reserved.
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
 //
-// The source is distributed in the hope that it will be useful,
+// This program is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
-// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// for more details.
+// GNU General Public License for more details.
 //
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see http://www.gnu.org/licenses/
+//
+//-----------------------------------------------------------------------------
 
 #include <stdlib.h>
 #include "templates.h"

src/swrenderer/segments/r_portalsegment.h

@@ -1,15 +1,23 @@
+//-----------------------------------------------------------------------------
 //
-// Copyright (C) 1993-1996 by id Software, Inc.
+// Copyright 1993-1996 id Software
+// Copyright 1999-2016 Randy Heit
+// Copyright 2016 Magnus Norddahl
 //
-// This source is available for distribution and/or modification
+// This program is free software: you can redistribute it and/or modify
-// only under the terms of the DOOM Source Code License as
+// it under the terms of the GNU General Public License as published by
-// published by id Software. All rights reserved.
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
 //
-// The source is distributed in the hope that it will be useful,
+// This program is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
-// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// for more details.
+// GNU General Public License for more details.
 //
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see http://www.gnu.org/licenses/
+//
+//-----------------------------------------------------------------------------
 
 #pragma once
 

src/swrenderer/things/r_decal.cpp

@@ -1,15 +1,23 @@
+//-----------------------------------------------------------------------------
 //
-// Copyright (C) 1993-1996 by id Software, Inc.
+// Copyright 1993-1996 id Software
+// Copyright 1999-2016 Randy Heit
+// Copyright 2016 Magnus Norddahl
 //
-// This source is available for distribution and/or modification
+// This program is free software: you can redistribute it and/or modify
-// only under the terms of the DOOM Source Code License as
+// it under the terms of the GNU General Public License as published by
-// published by id Software. All rights reserved.
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
 //
-// The source is distributed in the hope that it will be useful,
+// This program is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
-// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// for more details.
+// GNU General Public License for more details.
 //
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see http://www.gnu.org/licenses/
+//
+//-----------------------------------------------------------------------------
 
 #include <stdlib.h>
 #include <stddef.h>

src/swrenderer/things/r_decal.h

@@ -1,16 +1,3 @@
-//
-// Copyright (C) 1993-1996 by id Software, Inc.
-//
-// This source is available for distribution and/or modification
-// only under the terms of the DOOM Source Code License as
-// published by id Software. All rights reserved.
-//
-// The source is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
-// for more details.
-//
-
 #pragma once
 
 struct side_t;

src/swrenderer/things/r_particle.cpp

@@ -1,15 +1,23 @@
+//-----------------------------------------------------------------------------
 //
-// Copyright (C) 1993-1996 by id Software, Inc.
+// Copyright 1993-1996 id Software
+// Copyright 1999-2016 Randy Heit
+// Copyright 2016 Magnus Norddahl
 //
-// This source is available for distribution and/or modification
+// This program is free software: you can redistribute it and/or modify
-// only under the terms of the DOOM Source Code License as
+// it under the terms of the GNU General Public License as published by
-// published by id Software. All rights reserved.
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
 //
-// The source is distributed in the hope that it will be useful,
+// This program is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
-// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// for more details.
+// GNU General Public License for more details.
 //
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see http://www.gnu.org/licenses/
+//
+//-----------------------------------------------------------------------------
 
 #include <stdio.h>
 #include <stdlib.h>

src/swrenderer/things/r_particle.h

@@ -1,16 +1,3 @@
-//
-// Copyright (C) 1993-1996 by id Software, Inc.
-//
-// This source is available for distribution and/or modification
-// only under the terms of the DOOM Source Code License as
-// published by id Software. All rights reserved.
-//
-// The source is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
-// for more details.
-//
-
 #pragma once
 
 #include "r_visiblesprite.h"

src/swrenderer/things/r_playersprite.cpp

@@ -1,15 +1,23 @@
+//-----------------------------------------------------------------------------
 //
-// Copyright (C) 1993-1996 by id Software, Inc.
+// Copyright 1993-1996 id Software
+// Copyright 1999-2016 Randy Heit
+// Copyright 2016 Magnus Norddahl
 //
-// This source is available for distribution and/or modification
+// This program is free software: you can redistribute it and/or modify
-// only under the terms of the DOOM Source Code License as
+// it under the terms of the GNU General Public License as published by
-// published by id Software. All rights reserved.
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
 //
-// The source is distributed in the hope that it will be useful,
+// This program is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
-// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// for more details.
+// GNU General Public License for more details.
 //
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see http://www.gnu.org/licenses/
+//
+//-----------------------------------------------------------------------------
 
 #include <stdio.h>
 #include <stdlib.h>

src/swrenderer/things/r_playersprite.h

@@ -1,15 +1,23 @@
+//-----------------------------------------------------------------------------
 //
-// Copyright (C) 1993-1996 by id Software, Inc.
+// Copyright 1993-1996 id Software
+// Copyright 1999-2016 Randy Heit
+// Copyright 2016 Magnus Norddahl
 //
-// This source is available for distribution and/or modification
+// This program is free software: you can redistribute it and/or modify
-// only under the terms of the DOOM Source Code License as
+// it under the terms of the GNU General Public License as published by
-// published by id Software. All rights reserved.
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
 //
-// The source is distributed in the hope that it will be useful,
+// This program is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
-// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// for more details.
+// GNU General Public License for more details.
 //
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see http://www.gnu.org/licenses/
+//
+//-----------------------------------------------------------------------------
 
 #pragma once
 

src/swrenderer/things/r_sprite.cpp

@@ -1,15 +1,23 @@
+//-----------------------------------------------------------------------------
 //
-// Copyright (C) 1993-1996 by id Software, Inc.
+// Copyright 1993-1996 id Software
+// Copyright 1999-2016 Randy Heit
+// Copyright 2016 Magnus Norddahl
 //
-// This source is available for distribution and/or modification
+// This program is free software: you can redistribute it and/or modify
-// only under the terms of the DOOM Source Code License as
+// it under the terms of the GNU General Public License as published by
-// published by id Software. All rights reserved.
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
 //
-// The source is distributed in the hope that it will be useful,
+// This program is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
-// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// for more details.
+// GNU General Public License for more details.
 //
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see http://www.gnu.org/licenses/
+//
+//-----------------------------------------------------------------------------
 
 #include <stdio.h>
 #include <stdlib.h>

src/swrenderer/things/r_sprite.h

@@ -1,16 +1,3 @@
-//
-// Copyright (C) 1993-1996 by id Software, Inc.
-//
-// This source is available for distribution and/or modification
-// only under the terms of the DOOM Source Code License as
-// published by id Software. All rights reserved.
-//
-// The source is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
-// for more details.
-//
-
 #pragma once
 
 #include "r_visiblesprite.h"

src/swrenderer/things/r_visiblesprite.cpp

@@ -1,15 +1,23 @@
+//-----------------------------------------------------------------------------
 //
-// Copyright (C) 1993-1996 by id Software, Inc.
+// Copyright 1993-1996 id Software
+// Copyright 1999-2016 Randy Heit
+// Copyright 2016 Magnus Norddahl
 //
-// This source is available for distribution and/or modification
+// This program is free software: you can redistribute it and/or modify
-// only under the terms of the DOOM Source Code License as
+// it under the terms of the GNU General Public License as published by
-// published by id Software. All rights reserved.
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
 //
-// The source is distributed in the hope that it will be useful,
+// This program is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
-// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// for more details.
+// GNU General Public License for more details.
 //
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see http://www.gnu.org/licenses/
+//
+//-----------------------------------------------------------------------------
 
 #include <stdio.h>
 #include <stdlib.h>

src/swrenderer/things/r_visiblesprite.h

@@ -1,15 +1,23 @@
+//-----------------------------------------------------------------------------
 //
-// Copyright (C) 1993-1996 by id Software, Inc.
+// Copyright 1993-1996 id Software
+// Copyright 1999-2016 Randy Heit
+// Copyright 2016 Magnus Norddahl
 //
-// This source is available for distribution and/or modification
+// This program is free software: you can redistribute it and/or modify
-// only under the terms of the DOOM Source Code License as
+// it under the terms of the GNU General Public License as published by
-// published by id Software. All rights reserved.
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
 //
-// The source is distributed in the hope that it will be useful,
+// This program is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
-// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// for more details.
+// GNU General Public License for more details.
 //
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see http://www.gnu.org/licenses/
+//
+//-----------------------------------------------------------------------------
 
 #pragma once
 

src/swrenderer/things/r_visiblespritelist.cpp

@@ -1,15 +1,23 @@
+//-----------------------------------------------------------------------------
 //
-// Copyright (C) 1993-1996 by id Software, Inc.
+// Copyright 1993-1996 id Software
+// Copyright 1999-2016 Randy Heit
+// Copyright 2016 Magnus Norddahl
 //
-// This source is available for distribution and/or modification
+// This program is free software: you can redistribute it and/or modify
-// only under the terms of the DOOM Source Code License as
+// it under the terms of the GNU General Public License as published by
-// published by id Software. All rights reserved.
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
 //
-// The source is distributed in the hope that it will be useful,
+// This program is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
-// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// for more details.
+// GNU General Public License for more details.
 //
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see http://www.gnu.org/licenses/
+//
+//-----------------------------------------------------------------------------
 
 #include <stdio.h>
 #include <stdlib.h>

src/swrenderer/things/r_visiblespritelist.h

@@ -1,16 +1,3 @@
-//
-// Copyright (C) 1993-1996 by id Software, Inc.
-//
-// This source is available for distribution and/or modification
-// only under the terms of the DOOM Source Code License as
-// published by id Software. All rights reserved.
-//
-// The source is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
-// for more details.
-//
-
 #pragma once
 
 namespace swrenderer

src/swrenderer/things/r_voxel.cpp

@@ -1,10 +1,27 @@
+//-----------------------------------------------------------------------------
+//
+// Copyright(c) 1993 - 1997 Ken Silverman
+// Copyright(c) 1998 - 2016 Randy Heit
+// All rights reserved.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see http://www.gnu.org/licenses/
+//
+//-----------------------------------------------------------------------------
 // 
 //---------------------------------------------------------------------------
 //
 // Voxel rendering
-// Copyright(c) 1993 - 1997 Ken Silverman
-// Copyright(c) 1998 - 2016 Randy Heit
-// All rights reserved.
 //
 // Draw a voxel slab. This function is taken from the Build Engine.
 //

src/swrenderer/things/r_voxel.h

@@ -2,7 +2,6 @@
 //---------------------------------------------------------------------------
 //
 // Voxel rendering
-// Copyright(c) 1993 - 1997 Ken Silverman
 // Copyright(c) 1998 - 2016 Randy Heit
 // All rights reserved.
 //

src/swrenderer/things/r_wallsprite.cpp

@@ -1,15 +1,23 @@
+//-----------------------------------------------------------------------------
 //
-// Copyright (C) 1993-1996 by id Software, Inc.
+// Copyright 1993-1996 id Software
+// Copyright 1999-2016 Randy Heit
+// Copyright 2016 Magnus Norddahl
 //
-// This source is available for distribution and/or modification
+// This program is free software: you can redistribute it and/or modify
-// only under the terms of the DOOM Source Code License as
+// it under the terms of the GNU General Public License as published by
-// published by id Software. All rights reserved.
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
 //
-// The source is distributed in the hope that it will be useful,
+// This program is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
-// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// for more details.
+// GNU General Public License for more details.
 //
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see http://www.gnu.org/licenses/
+//
+//-----------------------------------------------------------------------------
 
 #include <stdio.h>
 #include <stdlib.h>

src/swrenderer/things/r_wallsprite.h

@@ -1,16 +1,3 @@
-//
-// Copyright (C) 1993-1996 by id Software, Inc.
-//
-// This source is available for distribution and/or modification
-// only under the terms of the DOOM Source Code License as
-// published by id Software. All rights reserved.
-//
-// The source is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
-// for more details.
-//
-
 #pragma once
 
 #include "r_visiblesprite.h"

src/swrenderer/viewport/r_drawerargs.cpp

@@ -1,15 +1,23 @@
+//-----------------------------------------------------------------------------
 //
-// Copyright (C) 1993-1996 by id Software, Inc.
+// Copyright 1993-1996 id Software
+// Copyright 1999-2016 Randy Heit
+// Copyright 2016 Magnus Norddahl
 //
-// This source is available for distribution and/or modification
+// This program is free software: you can redistribute it and/or modify
-// only under the terms of the DOOM Source Code License as
+// it under the terms of the GNU General Public License as published by
-// published by id Software. All rights reserved.
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
 //
-// The source is distributed in the hope that it will be useful,
+// This program is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
-// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// for more details.
+// GNU General Public License for more details.
 //
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see http://www.gnu.org/licenses/
+//
+//-----------------------------------------------------------------------------
 
 #include <stddef.h>
 #include "r_drawerargs.h"

src/swrenderer/viewport/r_skydrawer.cpp

@@ -1,15 +1,23 @@
+//-----------------------------------------------------------------------------
 //
-// Copyright (C) 1993-1996 by id Software, Inc.
+// Copyright 1993-1996 id Software
+// Copyright 1999-2016 Randy Heit
+// Copyright 2016 Magnus Norddahl
 //
-// This source is available for distribution and/or modification
+// This program is free software: you can redistribute it and/or modify
-// only under the terms of the DOOM Source Code License as
+// it under the terms of the GNU General Public License as published by
-// published by id Software. All rights reserved.
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
 //
-// The source is distributed in the hope that it will be useful,
+// This program is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
-// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// for more details.
+// GNU General Public License for more details.
 //
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see http://www.gnu.org/licenses/
+//
+//-----------------------------------------------------------------------------
 
 #include <stddef.h>
 #include "r_skydrawer.h"

src/swrenderer/viewport/r_spandrawer.cpp

@@ -1,15 +1,23 @@
+//-----------------------------------------------------------------------------
 //
-// Copyright (C) 1993-1996 by id Software, Inc.
+// Copyright 1993-1996 id Software
+// Copyright 1999-2016 Randy Heit
+// Copyright 2016 Magnus Norddahl
 //
-// This source is available for distribution and/or modification
+// This program is free software: you can redistribute it and/or modify
-// only under the terms of the DOOM Source Code License as
+// it under the terms of the GNU General Public License as published by
-// published by id Software. All rights reserved.
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
 //
-// The source is distributed in the hope that it will be useful,
+// This program is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
-// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// for more details.
+// GNU General Public License for more details.
 //
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see http://www.gnu.org/licenses/
+//
+//-----------------------------------------------------------------------------
 
 #include <stddef.h>
 #include "r_spandrawer.h"

src/swrenderer/viewport/r_viewport.cpp

@@ -1,15 +1,23 @@
+//-----------------------------------------------------------------------------
 //
-// Copyright (C) 1993-1996 by id Software, Inc.
+// Copyright 1993-1996 id Software
+// Copyright 1999-2016 Randy Heit
+// Copyright 2016 Magnus Norddahl
 //
-// This source is available for distribution and/or modification
+// This program is free software: you can redistribute it and/or modify
-// only under the terms of the DOOM Source Code License as
+// it under the terms of the GNU General Public License as published by
-// published by id Software. All rights reserved.
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
 //
-// The source is distributed in the hope that it will be useful,
+// This program is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
-// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// for more details.
+// GNU General Public License for more details.
 //
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see http://www.gnu.org/licenses/
+//
+//-----------------------------------------------------------------------------
 
 #include <stdlib.h>
 #include <float.h>

src/swrenderer/viewport/r_walldrawer.cpp

@@ -1,15 +1,23 @@
+//-----------------------------------------------------------------------------
 //
-// Copyright (C) 1993-1996 by id Software, Inc.
+// Copyright 1993-1996 id Software
+// Copyright 1999-2016 Randy Heit
+// Copyright 2016 Magnus Norddahl
 //
-// This source is available for distribution and/or modification
+// This program is free software: you can redistribute it and/or modify
-// only under the terms of the DOOM Source Code License as
+// it under the terms of the GNU General Public License as published by
-// published by id Software. All rights reserved.
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
 //
-// The source is distributed in the hope that it will be useful,
+// This program is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
-// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// for more details.
+// GNU General Public License for more details.
 //
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see http://www.gnu.org/licenses/
+//
+//-----------------------------------------------------------------------------
 
 #include <stddef.h>
 #include "r_walldrawer.h"

src/textures/textures.h

@@ -1,3 +1,37 @@
+/*
+** textures.h
+**
+**---------------------------------------------------------------------------
+** Copyright 2005-2016 Randy Heit
+** Copyright 2005-2016 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.
+**---------------------------------------------------------------------------
+**
+*/
+
 #ifndef __TEXTURES_H
 #define __TEXTURES_H
 

src/textures/warpbuffer.h

@@ -1,3 +1,37 @@
+/*
+**
+**
+**---------------------------------------------------------------------------
+** Copyright 2005-2016 Randy Heit
+** Copyright 2005-2016 Christoph Oelckers et.al.
+** 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 "textures/textures.h"
 
 template<class TYPE> 

src/win32/critsec.cpp

@@ -1,3 +1,35 @@
+/*
+**
+**
+**---------------------------------------------------------------------------
+** Copyright 2005-2016 Randy Heit
+** 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.
+**---------------------------------------------------------------------------
+**
+*/
 // Wraps a Windows critical section object.
 
 #ifndef _WINNT_

src/win32/eaxedit.cpp

@@ -1,3 +1,36 @@
+/*
+**
+**
+**---------------------------------------------------------------------------
+** Copyright 2005-2016 Randy Heit
+** 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.
+**---------------------------------------------------------------------------
+**
+*/
+
 #define WIN32_LEAN_AND_MEAN
 #define _WIN32_WINNT 0x0500
 #define _WIN32_IE 0x0500