Please merge my various changes and fixes

.gitattributes

@@ -0,0 +1 @@
+README.txt eol=crlf

LICENSE

@@ -0,0 +1,280 @@
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+                            Preamble
+
+  The licenses for most software are designed to take away your
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+Foundation's software and to any other program whose authors commit to
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+                    GNU GENERAL PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
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+
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+
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+
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+
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+
+                            NO WARRANTY
+
+  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
+OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
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+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
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+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
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+YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
+PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGES.
+
+                     END OF TERMS AND CONDITIONS

Makefile.fbsd

@@ -6,7 +6,7 @@ SRCS=		main.c digger.c drawing.c sprite.c scores.c record.c sound.c \
 		monster_obj.h digger_obj.c digger_obj.h bullet_obj.c \
 		bullet_obj.h keyboard.c keyboard.h
 
-CFLAGS+=	-DFREEBSD -DDIGGER_DEBUG
+CFLAGS+=	-DFREEBSD
 
 LDADD+=		-lz -lm
 

README.txt

@@ -0,0 +1,20 @@
+Digger was originally created by Windmill Software in 1983 and released as a
+copy-protected, bootable 5.25" floppy disk for the IBM PC. As it requires a
+genuine CGA card, it didn't work on modern PCs.
+
+In 1998, Andrew Jenner <[email protected]>, created Digger Remastered, which runs
+on all PCs with CGA or better and plays just like the original. See his site
+http://digger.org for more information about his remake, the history of the
+game as well as the history of Windmill Software and their other games.
+
+Later on, Maksym Sobolyev <[email protected]>, ported Adnrew's code to run
+on Linux/FreeBSD/Windows using SDL library, or on FreeBSD console using
+native "VGL" VESA graphics interface. That version is now being actively
+developed to move Digger into XXI century.
+
+Furthermore, Michael Knigge <[email protected]>, provided some minor
+enhancements (i. e. switching fullscreen and window mode with F11), cleaned
+up the code a little bit, fixed some minor bugs and provided an Installer
+for Microsoft Windows.
+
+Digger Remastered is licensed under the terms of GNU General Public License version 2.

digger.iss

@@ -0,0 +1,34 @@
+[Setup]
+AppName=Digger Remastered
+AppVerName=Digger Remastered {#GetEnv("APPVEYOR_BUILD_VERSION")}
+AppVersion={#GetEnv("APPVEYOR_BUILD_VERSION")}
+[email protected]
+AppPublisher=Michael Knigge
+AppPublisherURL=https://github.com/michaelknigge/digger
+
+DefaultDirName={pf}\Digger
+DefaultGroupName=Digger
+
+OutputBaseFilename=DiggerRemastered-Setup
+OutputDir=.
+
+[Icons]
+Name: "{group}\Digger";                            Filename: "{app}\digger.exe"; WorkingDir: "{app}"
+Name: "{group}\Digger (Two-Player Simultaneous)";  Filename: "{app}\digger.exe"; WorkingDir: "{app}"; Parameters: "/2"
+Name: "{group}\Digger (Gauntlet Mode)";            Filename: "{app}\digger.exe"; WorkingDir: "{app}"; Parameters: "/G"
+Name: "{group}\Redefine Keyboard (One Player)";    Filename: "{app}\digger.exe"; WorkingDir: "{app}"; Parameters: "/K"
+Name: "{group}\Redefine Keyboard (Two Players)";   Filename: "{app}\digger.exe"; WorkingDir: "{app}"; Parameters: "/2 /K"
+Name: "{group}\Read Me";                           Filename: "{app}\README.txt"
+Name: "{group}\Uninstall";                         Filename: "{uninstallexe}"
+
+[Files]
+Source: "README.txt";     DestDir: "{app}"; DestName: "README.txt"; Flags: isreadme
+Source: "LICENSE";        DestDir: "{app}"
+
+Source: "digger.exe";     DestDir: "{app}"; Flags: ignoreversion
+Source: "zlib1.dll";      DestDir: "{app}"; Flags: ignoreversion
+Source: "SDL2.dll";       DestDir: "{app}"; Flags: ignoreversion
+
+Source: "digger.log";     DestDir: "{app}"; Permissions: everyone-modify
+Source: "digger.sco";     DestDir: "{app}"; Permissions: everyone-modify; Flags: onlyifdoesntexist
+Source: "digger.ini";     DestDir: "{app}"; Permissions: everyone-modify; Flags: onlyifdoesntexist

digger.txt

@@ -401,7 +401,7 @@ The command line options are:
   /E:name = Playback game file "name" and exit program.
   /O      = Go back to the beginning of the command line and start again. Handy
             for playing recorded games as screensavers.
-  /K      = Redefine keyboard. To redefine all the redefinable keys, use /KA.
+  /K      = Redefine keyboard.
   /G:time = Gauntlet mode.
   /2      = Put two diggers on screen at once.
   /?      = Display this list.

input.h

@@ -10,7 +10,7 @@ void flushkeybuf(void);
 void findkey(int kn);
 void clearfire(int n);
 
-extern bool firepflag,fire2pflag,escape;
+extern bool firepflag,fire2pflag,escape,toggle;
 extern int8_t keypressed;
 extern int16_t akeypressed;