Imported Troy Davis' (GPF) port

CHANGES

@@ -1,3 +1,16 @@
+Changes from V4.1b to V4.2:
+ - Changed license to GPL
+ - "plain" Frodo removed, "Frodo PC" renamed to "Frodo"
+ - ROMs are built into the Frodo executable
+ - implemented write access to disk image files (D64/X64)
+ - Voice 3 mute works
+ - Unix: removed obsolete Linux joystick code, added SDL joystick support
+ - Unix: added fullscreen display with SDL
+ - Linux: added support for Catweasel SID
+ - Linux: more accurate timing
+ - BeOS: added support for digital joysticks connected to the GeekPort
+ - BeOS: updated to new Media Kit API
+
 Changes from V4.1a to V4.1b:
  - Unix: Updated Tcl/Tk preferences editor [Gerard Decatrel]
  - Unix: Added SDL display driver which is the default if SDL >= 1.2 is

CHANGES.WII

@@ -1,64 +0,0 @@
-version 4:
-
-        -- Simon Kagstrom <simon.kagstrom@gmail.com>, Sun Jan 11 19:46:01 CET 2009
-
-version 3:
-        * Various cleanup of the code
-
-        * Fixed a bug in the menu code which was triggered when there
-          is more than one submenu
-
-        * Make speed configurable (basically fast/normal/slow) and
-          change the menus a bit
-
-        * Skip SDL_Delay and SDL_GetTicks() which seem to give strange
-          results. Use gettime and usleep instead.
-
-        * Improve performance a bit more by doing a custom
-          blit-to-double-size implementation
-
-        * Fixed changelog format
-
-        * Bought a Classic controller and fixed so that it actually works...
-
-        * Allow controlling the joystick via the keyboard for the host (basically
-          to ease debugging)
-
-        -- Simon Kagstrom <simon.kagstrom@gmail.com>, Sun Jan 11 19:46:01 CET 2009
-
-version 2:
-        * Also support the .prg and p00, s00 formats. Only .prg has been tested.
-
-        * Added support for classic controllers. NOTE: This is untested since I don't
-          have a classic controller!
-
-        * Fixed some corner-cases in the prefs setting to avoid loosing key bindings etc
-
-        * Improve keyboard bindings to handle press and release correctly and also
-          both controllers at the same time (key is released when the last controller releases
-          it)
-
-        * Handle keycode 0 and therefore make del work
-
-        * Remove the 1-1 graphics option and make stretched the default. Should avoid
-          "helpful and constructive" messages such as
-             http://wiinewz.com/forums/nintendo-news/91829-frodo-v1-0-a.html#post580580
-
-        * Improved speed just a bit (by enabling compiler optimization!)
-
-        * Only save prefs on exit
-
-        * Pause sound in the menu
-
-        * Handle very long filenames better (thanks Corey89 for pointing this out)
-
-        * Corrected file sorting
-
-        * Better Makefile
-
-        * More keycodes added (C= etc)
-
-        -- Simon Kagstrom <simon.kagstrom@gmail.com>, Sat Jan 10 17:26:32 CET 2009
-
-version 1:
-        * Initial release

COPYING

@@ -0,0 +1,340 @@
+		    GNU GENERAL PUBLIC LICENSE
+		       Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.
+                       59 Temple Place, Suite 330, Boston, MA  02111-1307  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
+freedom to share and change it.  By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
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+Foundation's software and to any other program whose authors commit to
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+
+  When we speak of free software, we are referring to freedom, not
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+
+		    GNU GENERAL PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
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+
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+
+	    How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
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+    Copyright (C) 19yy  <name of author>
+
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+    (at your option) any later version.
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+
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+    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, the commands you use may
+be called something other than `show w' and `show c'; they could even be
+mouse-clicks or menu items--whatever suits your program.
+
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+
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+  `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+  <signature of Ty Coon>, 1 April 1989
+  Ty Coon, President of Vice
+
+This General Public License does not permit incorporating your program into
+proprietary programs.  If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library.  If this is what you want to do, use the GNU Library General
+Public License instead of this License.

Docs/author.html

@@ -1,37 +0,0 @@
-<HTML>
-<HEAD>
-<TITLE>The author</TITLE>
-</HEAD>
-<BODY>
-
-<H1>How to reach me:</H1>
-<H3>Snail mail:</H3>
-<BLOCKQUOTE>
-Christian Bauer<BR>
-Max-Planck-Str.60<BR>
-55124 Mainz<BR>
-Germany<P></BLOCKQUOTE>
-<H3>EMail:</H3>
-<BLOCKQUOTE>
-<A HREF="mailto:cbauer@iphcip1.physik.uni-mainz.de">cbauer@iphcip1.physik.uni-mainz.de</A><BR>
-</BLOCKQUOTE><P>
-
-Questions, criticism, suggestions and <A HREF="bugreports.html">bug
-reports</A> are always welcome. EMail is preferred. In fact, the probability
-that physical mail to me will be answered is virtually zero (call me lazy
-:-).<P>
-
-Questions about the Unix version should go to <A HREF="mailto:crux@pool.informatik.rwth-aachen.de">Bernd Schmidt</A>
-(esp. Linux) and <A HREF="mailto:lkv@mania.robin.de">Lutz Vieweg</A> (esp. HP-UX).<P>
-
-Questions about the Mac version should go to <A HREF="mailto:titan@indigo.ie">Richard Bannister</A>.<P>
-
-Questions about the Win32 version should go to <A HREF="mailto:jrs@world.std.com">J. Richard Sladkey</A>.<P>
-
-Questions about the Acorn version should go to <A HREF="mailto:dehmel@informatik.tu-muenchen.de">Andreas Dehmel</A>.<P>
-
-Frodo is <EM>not</EM> a shareware program, but I won't reject any gifts.
-<TT>:-)</TT><P>
-
-</BODY>
-</HTML>

Docs/bugreports.html

@@ -1,52 +0,0 @@
-<HTML>
-<HEAD>
-<TITLE>Bug reports</TITLE>
-</HEAD>
-<BODY>
-
-<H1>Bug reports</H1>
-
-<HR>
-
-If you find a bug or a misfeature in Frodo, or have an idea how to make
-some things better, then please drop me a note so I'll be able to improve
-Frodo in the future. However, I'm not interested in reports about programs
-that "don't work" unless you have tested them with both Frodo SC and a
-real C64. My address can be found <A HREF="author.html">here</A>.
-Questions about the Unix version should go to
-<A HREF="mailto:crux@pool.informatik.rwth-aachen.de">Bernd Schmidt</A> (esp. Linux) and
-<A HREF="mailto:lkv@mania.robin.de">Lutz Vieweg</A> (esp. HP-UX).
-Questions about the Mac version should go to
-<A HREF="mailto:titan@indigo.ie">Richard Bannister</A>.
-Questions about the Win32 version should go to
-<A HREF="mailto:jrs@world.std.com">J. Richard Sladkey</A>.
-Questions about the Acorn version should go to
-<A HREF="mailto:dehmel@informatik.tu-muenchen.de">Andreas Dehmel</A>.<P>
-
-I don't think the emulation can be made much faster without changing the
-concept but I'd be happy to find someone showing me how to do it.<P>
-
-Known bugs of the BeOS version:<P>
-
-<UL>
-<LI>Ctrl-C in SAM doesn't work (probably a bug in the signal handling of BeOS)
-<LI>The "SAM" menu option should be disabled if Frodo was started from the Tracker, but there is no way I know of to determine whether the program was launched from the Shell or the Tracker
-<LI>Frodo SC doesn't work very well in full-screen mode
-<LI>Double scan in full-screen mode doesn't work
-</UL>
-
-Known bugs of the Unix version:<P>
-
-<UL>
-<LI>Only supports german and US keyboards
-<LI>Can only use 256 color visuals
-</UL>
-
-Known bugs of the AmigaOS version:<P>
-
-<UL>
-<LI>Many <TT>:-)</TT>
-</UL>
-
-</BODY>
-</HTML>

Docs/contact.html

@@ -0,0 +1,123 @@
+<HTML>
+<HEAD>
+<TITLE>Contact info</TITLE>
+</HEAD>
+<BODY>
+
+<H1>Contact info</H1>
+
+<CITE>
+"The Silmaril as lantern light<BR>
+And banner bright with living flame<BR>
+To gleam thereon by Elbereth<BR>
+Herself was set, who thither came."
+</CITE>
+
+<HR>
+
+<H2>Authors</H2>
+
+Frodo is the combined effort of many people:
+
+<H3>Main program and project administration</H3>
+
+<BLOCKQUOTE>
+Christian Bauer<BR>
+<A HREF="mailto:Christian.Bauer@uni-mainz.de">Christian.Bauer@uni-mainz.de</A>
+</BLOCKQUOTE>
+
+<H3>Initial Unix port</H3>
+
+<BLOCKQUOTE>
+Bernd Schmidt<BR>
+<A HREF="mailto:bernds@btinternet.com">bernds@btinternet.com</A><BR><BR>
+Lutz Vieweg<BR>
+<A HREF="mailto:lkv@isg.de">lkv@isg.de</A>
+</BLOCKQUOTE>
+
+<H3>Tcl/Tk interface</H3>
+
+<BLOCKQUOTE>
+Lutz Vieweg<BR>
+<A HREF="mailto:lkv@isg.de">lkv@isg.de</A><BR><BR>
+Gerard Decatrel<BR>
+<A HREF="mailto:deca39720@hotmail.com">deca39720@hotmail.com</A>
+</BLOCKQUOTE>
+
+<H3>Mac OS port</H3>
+
+<BLOCKQUOTE>
+Richard Bannister<BR>
+<A HREF="mailto:titan@indigo.ie">titan@indigo.ie</A><BR><BR>
+Ernesto Corvi<BR>
+<A HREF="mailto:macsupport@overnet.com.ar">macsupport@overnet.com.ar</A><BR><BR>
+Andreas Varga<BR>
+<A HREF="mailto:e9426444@student.tuwien.ac.at">e9426444@student.tuwien.ac.at</A>
+</BLOCKQUOTE>
+
+<H3>Windows port</H3>
+
+<BLOCKQUOTE>
+J. Richard Sladkey<BR>
+<A HREF="mailto:jrs@foliage.com">jrs@foliage.com</A>
+</BLOCKQUOTE>
+
+<H3>Risc OS port</H3>
+
+<BLOCKQUOTE>
+Andreas Dehmel<BR>
+<A HREF="mailto:zarquon@t-online.de">zarquon@t-online.de</A>
+</BLOCKQUOTE>
+
+<H3>Frodo logo design</H3>
+
+<BLOCKQUOTE>
+Tinic Urou<BR>
+<A HREF="mailto:tinic@users.sourceforge.net">tinic@users.sourceforge.net</A>
+</BLOCKQUOTE>
+
+<H3>Additional contributions by</H3>
+
+<BLOCKQUOTE>
+Marc Chabanas<BR>
+<A HREF="mailto:Marc.Chabanas@france.sun.com">Marc.Chabanas@france.sun.com</A><BR><BR>
+Jake Hamby<BR>
+<A HREF="mailto:jehamby@anobject.com">jehamby@anobject.com</A><BR><BR>
+Erik Lindberg<BR>
+<A HREF="mailto:d96shade@dtek.chalmers.se">d96shade@dtek.chalmers.se</A><BR><BR>
+Wolfgang Lorenz<BR><BR>
+Tinic Urou<BR>
+<A HREF="mailto:tinic@users.sourceforge.net">tinic@users.sourceforge.net</A><BR><BR>
+</BLOCKQUOTE>
+
+<HR>
+
+<H1>Acknowledgements</H1>
+
+Special thanks go to
+
+<UL>
+<LI><A HREF="mailto:a.boose@ldb.han.de">Andreas Boose</A> and <A HREF="mailto:marko.makela@hut.fi">Marko M&auml;kel&auml;</A> who provided me with precious information on the VIC and on the C64 in general</LI>
+<LI><A HREF="mailto:pst@cocoon.infra.de">Peter Stegemann</A> and <A HREF="mailto:stegeman@ai-lab.fh-furtwangen.de">J&ouml;rg Stegemann</A> who did extensive beta-testing</LI>
+<LI>All the people who have sent me suggestions and comments
+</UL>
+
+<HR>
+
+<H1>Bug reports</H1>
+
+Bug reports and general suggestions are welcome. But be warned that I'm
+too lazy to handle most support requests. Questions that are specific to
+running Frodo on platforms other than BeOS and Unix should be directed to
+one of the maintainers of the respective port, see the list above. Send all
+other stuff to:
+
+<BLOCKQUOTE>
+<A HREF="mailto:Christian.Bauer@uni-mainz.de">Christian.Bauer@uni-mainz.de</A>
+</BLOCKQUOTE>
+
+But please don't attach binaries of C64 programs that don't work unless I
+ask you to. Thanks.
+
+</BODY>
+</HTML>

Docs/emulwindow.html

@@ -27,7 +27,7 @@ the speed of a real C64 the emulation achieves.<P>
 The four items labeled "Drive 8" to "Drive 11" are the disk activity
 indicators of the 1541 emulation.<P>
 
-Under <b>RISC OS</b> Frodo can be controlled via Menus and the emulator pane. Some notes on
+Under <B>RISC OS</B> Frodo can be controlled via Menus and the emulator pane. Some notes on
 the pane entries:
 
 <UL>

Docs/flavours.html

@@ -1,14 +1,14 @@
 <HTML>
 <HEAD>
-<TITLE>Frodo, Frodo PC and Frodo SC</TITLE>
+<TITLE>Frodo and Frodo SC</TITLE>
 </HEAD>
 <BODY>
 
-<H1>Frodo, Frodo PC and Frodo SC</H1>
+<H1>Frodo and Frodo SC</H1>
 
 <HR>
 
-Frodo comes in three 'flavours' that allow you to decide between speed
+Frodo comes in two 'flavours' that allow you to decide between speed
 and accuracy of the emulation.
 
 <H2>The line-based emulation 'Frodo'</H2>
@@ -18,28 +18,11 @@ in parallel during one video line in the real C64 are emulated one after
 the other for the different chips. This offers a reasonable degree of
 precision of the emulation at a decent speed. There are some things that
 cannot be emulated with this technique, but it works fine with about
-80% of all C64 programs and it is also the fastest of the three Frodo
+80% of all C64 programs and it is also the faster of the two Frodo
 versions.
 
 <HR>
 
-<H2>The improved line-based emulation 'Frodo PC'</H2>
-
-<B>Frodo PC</B> is also a line-based emulation but it has some improvements
-over the standard Frodo:
-
-<UL>
-<LI>Code in chip registers can be executed
-<LI>Correct calculation of 6510 instruction cycles
-<LI>More precise CIA emulation
-</UL>
-
-Programs that don't work on the standard Frodo or that produce an
-"Illegal jump to I/O space" message might work with Frodo PC. However,
-Frodo PC is a bit slower.
-
-<HR>
-
 <H2>The single-cycle emulation 'Frodo SC'</H2>
 
 <B>Frodo SC</B> is a special version of Frodo that doesn't work with a
@@ -48,8 +31,7 @@ the emulator switches between 6510 and VIC in every emulated
 phase. By doing this, Frodo SC achieves an extreme precision (nearly all
 $d011 and $d016 effects can be emulated), but at the expense of speed.
 
-In the settings options, Frodo SC differs from Frodo/Frodo PC in only
+In the settings options, Frodo SC differs from Frodo in only a few points:
-a few points:
 
 <UL>
 <LI>The "Cycles per line" settings are not available as the timing of Frodo SC is hardcoded

Docs/future.html

@@ -12,14 +12,12 @@
 
 <HR>
 
-These are some of the things planned for future versions:<P>
+Frodo has not been updated for quite a while because I've been working on
-
+other projects (GiNaC, Basilisk II, ...). However, I'm currently doing a
-<UL>
+complete rewrite of the code for Frodo V5. It will use an event-based
-<LI>Usage of printers and modems (rather unlikely, as Frodo has not been written to run PrintShop on it <TT>:-)</TT>
+emulation like UAE or VICE because the current line-based model has already
-<LI>A C128 and a GEOS mode
+been stretched beyond its feasibility. Also, the fantastic SDL will be used
-<LI>A fast, frame-based emulation mode
+as the low-level graphics/sound/input library.
-<LI>Port to more systems (NeXTStep/Rhapsody, Atari ST/TT/Falcon, Amiga PPC, PSX, N64)
-</UL>
 
 </PRE>
 </BODY>

Docs/history.html

@@ -220,5 +220,23 @@ emulation and built-in SID emulation
 <LI>BeOS: Prefs saved in /system/settings/Frodo_settings by default
 </UL>
 
+<H3>V4.1a</H3>
+<UL>
+<LI>Fixed bug in IEC::NewPrefs()
+<LI>Optimized VIC emulation for speed
+<LI>BeOS: Prefs saved in /boot/home/config/settings/Frodo_settings
+<LI>BeOS: Directory panel works again
+<LI>BeOS: Correct C64/1541 clock frequency ratio (Frodo SC)
+<LI>BeOS: Correct audio mixing/clipping
+</UL>
+
+<H3>V4.1b</H3>
+<UL>
+<LI>Unix: Updated Tcl/Tk preferences editor [Gerard Decatrel]
+<LI>Unix: Added SDL display driver which is the default if SDL >= 1.2 is detected by the configure script
+<LI>Unix: Increased number of sound buffers from 4 to 16 (emu10k driver doesn't work with the smaller value)
+<LI>Unix: Fixed some small compilation problems
+</UL>
+
 </BODY>
 </HTML>

Docs/index.html

@@ -4,10 +4,20 @@
 </HEAD>
 <BODY>
 
-<H1>Frodo V4.1</H1>
+<H1>Frodo V4.2</H1>
-<A HREF="whatsnew.html">What's new in V4.1?</A>
+<A HREF="whatsnew.html">What's new in V4.2?</A>
-<H2>The free, portable Commodore 64 emulator for BeOS/Unix/MacOS/AmigaOS/RiscOS/Win32</H2>
+<H2>The free, portable Commodore 64 emulator</H2>
-© Copyright 1994-1997,2002 Christian Bauer et al. Freely distributable.
+
+Copyright &copy; 1994-2005 Christian Bauer
+<P>
+Permission is granted to make and distribute verbatim copies of this
+manual provided the copyright notice and this permission notice are
+preserved on all copies.
+<P>
+Permission is granted to copy and distribute modified versions of this
+manual under the conditions for verbatim copying, provided that the entire
+resulting derived work is distributed under the terms of a permission
+notice identical to this one.
 
 <HR>
 
@@ -36,12 +46,10 @@
 </UL>
 
 <UL>
-<LI><A HREF="legalmush.html">Copyright</A>: Legal mush
+<LI><A HREF="contact.html">Contact info</A>: Who did it
-<LI><A HREF="bugreports.html">Bug reports</A>: Got some problems?
-<LI><A HREF="thanks.html">Credits</A>: The author wishes to thank...
-<LI><A HREF="author.html">The author</A>: Programmer's address
 <LI><A HREF="history.html">History</A>: Revision history of Frodo
 <LI><A HREF="future.html">The future</A>: What's on my to-do list
+<LI><A HREF="legalmush.html">Copyright and license</A>: Legal mush
 </UL>
 
 </BODY>

Docs/legalmush.html

@@ -1,37 +1,29 @@
 <HTML>
 <HEAD>
-<TITLE>Copyright and distribution</TITLE>
+<TITLE>Copyright and license</TITLE>
 </HEAD>
 <BODY>
 
-<H1>Copyright and distribution</H1>
+<H1>Copyright and license</H1>
 
 <HR>
 
-The program "Frodo", this manual and the source code may be freely
+The "Frodo" Commodore 64 emulator is Copyright &copy; 1994-1997,2002-2004
-distributed as long as they remain unchanged (archiving and packing is
+Christian Bauer
-allowed) and all files are included. You must not make any profit by
+<P>
-selling Frodo, especially the price of a disk containing Frodo may not
+This program is free software; you can redistribute it and/or modify it
-exceed US$ 5,- (or equivalent amounts in other currencies). Please feel
+under the terms of the GNU General Public License as published by the Free
-free to distribute Frodo via bulletin board systems and networks and as
+Software Foundation; either version 2 of the License, or (at your option)
-part of shareware/freeware CD-ROMs.<P>
+any later version.
-
+<P>
-Anyone using this program agrees to incur the risk of using it for himself.
+This program is distributed in the hope that it will be useful, but WITHOUT
-In no way can the author be held responsible for any damage directly or
+ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
-indirectly caused by the use or misuse of this manual and/or the program.<P>
+FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
-
+more details.
-The rights on the source code remain at the author. It may not - not even
+<P>
-in parts - used for commercial purposes without explicit written permission
+You should have received a copy of the GNU General Public License along with
-by the author. Permission to use it for non-commercial purposes is hereby
+this program; see the file COPYING. If not, write to the Free Software
-granted als long as my copyright notice remains in the program. You are not
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-allowed to use the source to create and distribute a modified version of
-Frodo.<P>
-
-Frodo is not designed, intended, or authorized for use as a component in
-systems intended for surgical implant within the body, or other
-applications intended to support or sustain life, or for any other
-application in which the failure of Frodo could create a situation where
-personal injury or death may occur.<P>
 
 </BODY>
 </HTML>

Docs/overview.html

@@ -25,10 +25,9 @@ PowerPC/Pentium/68060. But on the other hand, Frodo can display raster
 effects correctly that only result in a flickering mess with other
 emulators.<P>
 
-Frodo comes in three <A HREF="flavours.html">flavours</A>: The "normal" Frodo
+Frodo comes in two <A HREF="flavours.html">flavours</A>: The "normal" Frodo
-with a line-based emulation, the improved line-based emulation "Frodo PC",
+with a line-based emulation and the single-cycle emulation Frodo SC that is slower
-and the single-cycle emulation Frodo SC that is slower but far more
+but far more compatible.<P>
-compatible.<P>
 
 In addition to a precise 6510/VIC emulation, Frodo features a processor-level
 1541 emulation that is even able to handle about 95% of all fast loaders.
@@ -38,7 +37,7 @@ images, .t64/LYNX archives, or directories of the host system.<P>
 Frodo runs on these systems:<P>
 
 <UL>
-<LI>BeBox or PowerMac with BeOS Preview Release
+<LI>BeOS-ready system (PPC or x86) with BeOS R3
 <LI>Unix systems with X11R6 or Linux/SVGAlib (sound only under Linux, HP-UX and Solaris 2.x)
 <LI>68k or PPC Macintosh with System 7.5
 <LI>Amiga/DraCo with 68040/68060, AmigaOS 3.0 and a graphics card (AHI V3 required for sound)

Docs/thanks.html

@@ -1,36 +0,0 @@
-<HTML>
-<HEAD>
-<TITLE>Credits</TITLE>
-</HEAD>
-<BODY>
-
-<H1>Credits</H1>
-
-<CITE>
-"The Silmaril as lantern light<BR>
-And banner bright with living flame<BR>
-To gleam thereon by Elbereth<BR>
-Herself was set, who thither came."
-</CITE>
-
-<HR>
-
-The following persons deserve special thanks from me as they made a
-significant contribution to the development of Frodo:<P>
-
-<UL>
-<LI><A HREF="mailto:a.boose@ldb.han.de">Andreas Boose</A> and <A HREF="mailto:marko.makela@hut.fi">Marko M&auml;kel&auml;</A> who provided me with precious information on the VIC and on the C64 in general
-<LI><A HREF="mailto:crux@pool.informatik.rwth-aachen.de">Bernd Schmidt</A> and <A HREF="mailto:lkv@mania.robin.de">Lutz Vieweg</A> who ported Frodo to Unix systems
-<LI><A HREF="mailto:titan@indigo.ie">Richard Bannister</A>, <A HREF="mailto:macsupport@overnet.com.ar">Ernesto Corvi</A> and <A HREF="mailto:e9426444@student.tuwien.ac.at">Andreas Varga</A> who ported Frodo to MacOS
-<LI><A HREF="mailto:jrs@world.std.com">J. Richard Sladkey</A> who ported Frodo to Windows NT/95
-<LI><A HREF="mailto:dehmel@informatik.tu-muenchen.de">Andreas Dehmel</A> who ported Frodo to RISC OS
-<LI><A HREF="mailto:Marc.Chabanas@france.sun.com">Marc Chabanas</A> for the Solaris sound routines
-<LI><A HREF="mailto:pst@cocoon.infra.de">Peter Stegemann</A> and <A HREF="mailto:stegeman@ai-lab.fh-furtwangen.de">J&ouml;rg Stegemann</A> who did extensive beta-testing
-<LI><A HREF="mailto:5uro@informatik.uni-hamburg.de">Tinic Urou</A> for designing the Frodo logo and for the GameKit code
-<LI><A HREF="mailto:jehamby@lightside.com">Jake Hamby</A>, Wolfgang Lorenz and <A HREF="mailto:d96shade@dtek.chalmers.se">Erik Lindberg</A> for bugfixes and improvements
-<LI>J.R.R.Tolkien for the suggestion for the name of the emulator
-<LI>All the people who have sent me suggestions and comments
-</UL>
-
-</BODY>
-</HTML>

Docs/whatsnew.html

@@ -4,18 +4,16 @@
 </HEAD>
 <BODY>
 
-<H1>What's new in V4.1?</H1>
+<H1>What's new in V4.2?</H1>
 
 <HR>
 
-The most important changes from V4.0 are:
+The most important changes from V4.1 are:
 
 <UL>
-<LI>Ability to save/load the emulator state to/from snapshot files
+<LI>Changed license to GPL
-<LI>Ported to Win32 and Acorn RiscOS
+<LI>Updated Tcl/Tk preferences editor
-<LI>Added <A HREF="flavours.html">Frodo PC</A>, an improved line-based emulation
+<LI>Added SDL display driver for Unix
-<LI>Sound support for Solaris 2.x
-<LI>Fixed several bugs in the 6510/6526 emulation
 </UL>
 
 For the tons of other small changes and bug fixes, please look <A HREF="history.html">here</A>.<P>

Frodo.spec

@@ -0,0 +1,49 @@
+%define name Frodo
+%define version 4.2
+%define release 1
+
+Summary: Commodore 64 emulator
+Name: %{name}
+Version: %{version}
+Release: %{release}
+Copyright: GPL
+Group: Applications/Emulators
+Source: %{name}-%{version}.tar.gz
+URL: http://www.uni-mainz.de/~bauec002/FRMain.html
+BuildRoot: %{_tmppath}/%{name}-root
+Prefix: %{_prefix}
+
+%description
+Frodo is a free, portable Commodore 64 emulator that runs on a variety
+of platforms, with a focus on the exact reproduction of special graphical
+effects possible on the C64.
+
+Frodo comes in two flavours: The "normal" Frodo with a line-based
+emulation, and the single-cycle emulation "Frodo SC" that is slower
+but far more compatible.
+
+%prep
+%setup -q
+
+%build
+cd Src
+CFLAGS=${RPM_OPT_FLAGS} CXXFLAGS=${RPM_OPT_FLAGS} ./configure --prefix=%{_prefix}
+make
+
+%install
+rm -rf ${RPM_BUILD_ROOT}
+cd Src
+make DESTDIR=${RPM_BUILD_ROOT} install
+
+%clean
+rm -rf ${RPM_BUILD_ROOT}
+
+%files
+%defattr(-,root,root)
+%doc COPYING CHANGES
+%doc Docs/*.html
+%{_bindir}/Frodo
+%{_bindir}/FrodoSC
+%{_bindir}/Frodo_GUI.tcl
+"%{_datadir}/frodo/Kernal ROM"
+%{_datadir}/frodo/Frodo.glade

Makefile

@@ -1,160 +0,0 @@
-#---------------------------------------------------------------------------------
-# Clear the implicit built in rules
-#---------------------------------------------------------------------------------
-.SUFFIXES:
-#---------------------------------------------------------------------------------
-ifeq ($(strip $(DEVKITPPC)),)
-$(error "Please set DEVKITPPC in your environment. export DEVKITPPC=<path to>devkitPPC")
-endif
-
-include $(DEVKITPPC)/wii_rules
-
-#---------------------------------------------------------------------------------
-# TARGET is the name of the output
-# BUILD is the directory where object files & intermediate files will be placed
-# SOURCES is a list of directories containing source code
-# INCLUDES is a list of directories containing extra header files
-#---------------------------------------------------------------------------------
-TARGET		:=	frodo
-BUILD		:=	build
-SOURCES		:=	Src
-DATA		:=	data  
-INCLUDES	:=
-
-#---------------------------------------------------------------------------------
-# options for code generation
-#---------------------------------------------------------------------------------
-
-PCFLAGS = -DPRECISE_CPU_CYCLES=1 -DPRECISE_CIA_CYCLES=1 -DPC_IS_POINTER=0
-CFLAGS	= -O3 -g -Wall $(MACHDEP) $(INCLUDE) -I$(DEVKITPRO)/SDL/include -U__unix -DHAVE_SDL
-CXXFLAGS = $(CFLAGS)
-
-LDFLAGS	= -L$(DEVKITPRO)/SDL/lib -g $(MACHDEP) -Wl,-Map,$(notdir $@).map
-
-#---------------------------------------------------------------------------------
-# any extra libraries we wish to link with the project
-#---------------------------------------------------------------------------------
-LIBS	:=	-lSDL_image -lSDL_ttf -ljpeg -lpng -lz -lSDL -lfreetype -lfat -lwiiuse -lbte -logc -lm
-
-#---------------------------------------------------------------------------------
-# list of directories containing libraries, this must be the top level containing
-# include and lib
-#---------------------------------------------------------------------------------
-LIBDIRS	:=
-
-#---------------------------------------------------------------------------------
-# no real need to edit anything past this point unless you need to add additional
-# rules for different file extensions
-#---------------------------------------------------------------------------------
-ifneq ($(BUILD),$(notdir $(CURDIR)))
-#---------------------------------------------------------------------------------
-
-export OUTPUT	:=	$(CURDIR)/$(TARGET)
-
-export VPATH	:=	$(foreach dir,$(SOURCES),$(CURDIR)/$(dir)) \
-					$(foreach dir,$(DATA),$(CURDIR)/$(dir))
-
-export DEPSDIR	:=	$(CURDIR)/$(BUILD)
-
-#---------------------------------------------------------------------------------
-# automatically build a list of object files for our project
-#---------------------------------------------------------------------------------
-CFILES		:= char_to_kc.c gcaudio.c
-CPPFILES	:= Display.cpp main.cpp Prefs.cpp SID.cpp REU.cpp IEC.cpp 1541fs.cpp \
-               1541d64.cpp 1541t64.cpp 1541job.cpp SAM.cpp C64.cpp CPUC64.cpp VIC.cpp \
-               CIA.cpp CPU1541.cpp menu.cpp
-sFILES		:=	
-SFILES		:=	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.S)))
-BINFILES	:=	$(foreach dir,$(DATA),$(notdir $(wildcard $(dir)/*.*)))
-
-#---------------------------------------------------------------------------------
-# use CXX for linking C++ projects, CC for standard C
-#---------------------------------------------------------------------------------
-ifeq ($(strip $(CPPFILES)),)
-	export LD	:=	$(CC)
-else
-	export LD	:=	$(CXX)
-endif
-
-export OFILES	:=	$(addsuffix .o,$(BINFILES)) \
-					$(CPPFILES:.cpp=.o) $(CFILES:.c=.o) \
-					$(sFILES:.s=.o) $(SFILES:.S=.o)
-
-#---------------------------------------------------------------------------------
-# build a list of include paths
-#---------------------------------------------------------------------------------
-export INCLUDE	:=	$(foreach dir,$(INCLUDES), -iquote $(CURDIR)/$(dir)) \
-					$(foreach dir,$(LIBDIRS),-I$(dir)/include) \
-					-I$(CURDIR)/$(BUILD) \
-					-I$(LIBOGC_INC)
-
-#---------------------------------------------------------------------------------
-# build a list of library paths
-#---------------------------------------------------------------------------------
-export LIBPATHS	:=	$(foreach dir,$(LIBDIRS),-L$(dir)/lib) \
-					-L$(LIBOGC_LIB)
-
-export OUTPUT	:=	$(CURDIR)/$(TARGET)
-.PHONY: $(BUILD) clean
-
-#---------------------------------------------------------------------------------
-$(BUILD):
-	@[ -d $@ ] || mkdir -p $@
-	@make --no-print-directory -C $(BUILD) -f $(CURDIR)/Makefile
-
-#---------------------------------------------------------------------------------
-clean:
-	@echo clean ...
-	@rm -fr $(BUILD) $(OUTPUT).elf $(OUTPUT).dol Src/sysconfig.h Src/*.o \
-          FrodoSC FrodoPC dist
-
-dist: $(BUILD)
-	install -d $@/apps/frodo
-	install -d $@/apps/frodo/images
-	install -d $@/apps/frodo/saves
-	install -d $@/apps/frodo/tmp
-	cp $(TARGET).dol $@/apps/frodo/boot.dol
-	cp meta.xml $@/apps/frodo/
-	cp icon.png $@/apps/frodo/
-	cp FreeMono.ttf $@/apps/frodo/
-	cp "Kernal ROM" $@/apps/frodo/Kernal_ROM
-	cp "Char ROM" $@/apps/frodo/Char_ROM
-	cp "1541 ROM" $@/apps/frodo/1541_ROM
-	cp "Basic ROM" $@/apps/frodo/Basic_ROM
-	cp frodorc $@/apps/frodo/
-	cd $@ && tar -czf ../frodo-wii-bin.tar.gz *
-
-#---------------------------------------------------------------------------------
-run:
-	wiiload $(TARGET).dol
-
-
-#---------------------------------------------------------------------------------
-else
-
-DEPENDS	:=	$(OFILES:.o=.d)
-
-#---------------------------------------------------------------------------------
-# main targets
-#---------------------------------------------------------------------------------
-$(OUTPUT).dol: $(OUTPUT).elf
-$(OUTPUT).elf: sysconfig.h $(OFILES)
-
-#---------------------------------------------------------------------------------
-# This rule links in binary data with the .jpg extension
-#---------------------------------------------------------------------------------
-%.jpg.o	:	%.jpg
-#---------------------------------------------------------------------------------
-	@echo $(notdir $<)
-	$(bin2o)
-
-sysconfig.h: sysconfig.h.Wii
-	cp $< $@
-
-Display.cpp: Display_SDL.i
-
--include $(DEPENDS)
-
-#---------------------------------------------------------------------------------
-endif
-#---------------------------------------------------------------------------------

Src/1541d64.h

@@ -1,7 +1,21 @@
 /*
- *  1541d64.h - 1541 emulation in .d64 file
+ *  1541d64.h - 1541 emulation in disk image files (.d64/.x64/zipcode)
  *
- *  Frodo (C) 1994-1997,2002 Christian Bauer
+ *  Frodo (C) 1994-1997,2002-2005 Christian Bauer
+ *
+ *  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 2 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, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #ifndef _1541D64_H
@@ -10,99 +24,129 @@
 #include "IEC.h"
 
 
-// BAM structure
+/*
-typedef struct {
+ *  Definitions
-	uint8	dir_track;		// Track...
+ */
-	uint8	dir_sector;		// ...and sector of first directory block
-	int8	fmt_type;		// Format type
-	int8	pad0;
-	uint8	bitmap[4*35];	// Sector allocation
-	uint8	disk_name[18];	// Disk name
-	uint8	id[2];			// Disk ID
-	int8	pad1;
-	uint8	fmt_char[2];	// Format characters
-	int8	pad2[4];
-	int8	pad3[85];
-} BAM;
 
-// Directory entry structure
+// Constants
-typedef struct {
+const int NUM_SECTORS_35 = 683;	// Number of sectors in a 35-track image
-	uint8	type;			// File type
+const int NUM_SECTORS_40 = 768;	// Number of sectors in a 40-track image
-	uint8	track;			// Track...
-	uint8	sector;			// ...and sector of first data block
-	uint8	name[16];		// File name
-	uint8	side_track;		// Track...
-	uint8	side_sector;	// ...and sector of first side sector
-	uint8	rec_len;		// Record length
-	int8	pad0[4];
-	uint8	ovr_track;		// Track...
-	uint8	ovr_sector;		// ...and sector on overwrite
-	uint8	num_blocks_l;	// Number of blocks, LSB
-	uint8	num_blocks_h;	// Number of blocks, MSB
-	int8	pad1[2];
-} DirEntry;
 
-// Directory block structure
+// Disk image types
-typedef struct {
+enum {
-	uint8		padding[2];		// Keep DirEntry word-aligned
+	TYPE_D64,			// D64 file
-	uint8		next_track;
+	TYPE_ED64,			// Converted zipcode file (D64 with header ID)
-	uint8		next_sector;
+	TYPE_X64			// x64 file
-	DirEntry	entry[8];
+};
-} Directory;
 
+// Channel descriptor
+struct channel_desc {
+	int mode;			// Channel mode
+	bool writing;		// Flag: writing to file (for file channels)
+	int buf_num;		// Buffer number for direct access and file channels
+	uint8 *buf;			// Pointer to start of buffer
+	uint8 *buf_ptr;		// Pointer to current position in buffer
+	int buf_len;		// Remaining bytes in buffer
+	int track, sector;	// Track and sector the buffer will be written to (for writing to file channels)
+	int num_blocks;		// Number of blocks in file (for writing to file channels)
+	int dir_track;		// Track...
+	int dir_sector;		// ...and sector of directory block containing file entry
+	int entry;			// Number of entry in directory block
+};
 
-class D64Drive : public Drive {
+// Disk image file descriptor
+struct image_file_desc {
+	int type;				// See definitions above
+	int header_size;		// Size of file header
+	int num_tracks;			// Number of tracks
+	uint8 id1, id2;			// Block header ID (as opposed to BAM ID)
+	uint8 error_info[NUM_SECTORS_40]; // Sector error information (1 byte/sector)
+	bool has_error_info;	// Flag: error info present in file
+};
+
+// Disk image drive class
+class ImageDrive : public Drive {
 public:
-	D64Drive(IEC *iec, char *filepath);
+	ImageDrive(IEC *iec, const char *filepath);
-	virtual ~D64Drive();
+	virtual ~ImageDrive();
-	virtual uint8 Open(int channel, char *filename);
+
+	virtual uint8 Open(int channel, const uint8 *name, int name_len);
 	virtual uint8 Close(int channel);
-	virtual uint8 Read(int channel, uint8 *byte);
+	virtual uint8 Read(int channel, uint8 &byte);
 	virtual uint8 Write(int channel, uint8 byte, bool eoi);
 	virtual void Reset(void);
 
 private:
-	void open_close_d64_file(char *d64name);
+	void close_image(void);
-	uint8 open_file(int channel, char *filename);
+	bool change_image(const char *path);
-	void convert_filename(char *srcname, char *destname, int *filemode, int *filetype);
+
-	bool find_file(char *filename, int *track, int *sector);
+	uint8 open_file(int channel, const uint8 *name, int name_len);
 	uint8 open_file_ts(int channel, int track, int sector);
-	uint8 open_directory(char *pattern);
+	uint8 create_file(int channel, const uint8 *name, int name_len, int type, bool overwrite = false);
-	uint8 open_direct(int channel, char *filename);
+	uint8 open_directory(const uint8 *pattern, int pattern_len);
-	void close_all_channels();
+	uint8 open_direct(int channel, const uint8 *filename);
-	void execute_command(char *command);
+	void close_all_channels(void);
-	void block_read_cmd(char *command);
+
-	void buffer_ptr_cmd(char *command);
-	bool parse_bcmd(char *cmd, int *arg1, int *arg2, int *arg3, int *arg4);
-	void chd64_cmd(char *d64name);
 	int alloc_buffer(int want);
 	void free_buffer(int buf);
+
+	bool find_file(const uint8 *pattern, int pattern_len, int &dir_track, int &dir_sector, int &entry, bool cont);
+	bool find_first_file(const uint8 *pattern, int pattern_len, int &dir_track, int &dir_sector, int &entry);
+	bool find_next_file(const uint8 *pattern, int pattern_len, int &dir_track, int &dir_sector, int &entry);
+	bool alloc_dir_entry(int &track, int &sector, int &entry);
+
+	bool is_block_free(int track, int sector);
+	int num_free_blocks(int track);
+	int alloc_block(int track, int sector);
+	int free_block(int track, int sector);
+	bool alloc_block_chain(int track, int sector);
+	bool free_block_chain(int track, int sector);
+	bool alloc_next_block(int &track, int &sector, int interleave);
+
 	bool read_sector(int track, int sector, uint8 *buffer);
-	int offset_from_ts(int track, int sector);
+	bool write_sector(int track, int sector, uint8 *buffer);
-	uint8 conv_from_64(uint8 c, bool map_slash);
+	void write_error_info(void);
 
-	char orig_d64_name[256]; // Original path of .d64 file
+	virtual void block_read_cmd(int channel, int track, int sector, bool user_cmd = false);
+	virtual void block_write_cmd(int channel, int track, int sector, bool user_cmd = false);
+	virtual void block_allocate_cmd(int track, int sector);
+	virtual void block_free_cmd(int track, int sector);
+	virtual void buffer_pointer_cmd(int channel, int pos);
+	virtual void mem_read_cmd(uint16 adr, uint8 len);
+	virtual void mem_write_cmd(uint16 adr, uint8 len, uint8 *p);
+	virtual void copy_cmd(const uint8 *new_file, int new_file_len, const uint8 *old_files, int old_files_len);
+	virtual void rename_cmd(const uint8 *new_file, int new_file_len, const uint8 *old_file, int old_file_len);
+	virtual void scratch_cmd(const uint8 *files, int files_len);
+	virtual void initialize_cmd(void);
+	virtual void new_cmd(const uint8 *name, int name_len, const uint8 *comma);
+	virtual void validate_cmd(void);
 
-	FILE *the_file;			// File pointer for .d64 file
+	FILE *the_file;			// File pointer for image file
+	image_file_desc desc;	// Image file descriptor
+	bool write_protected;	// Flag: image file write-protected
 
-	uint8 *ram;				// 2KB 1541 RAM
+	uint8 ram[0x800];		// 2k 1541 RAM
-	BAM *bam;				// Pointer to BAM
+	uint8 dir[258];			// Buffer for directory blocks
-	Directory dir;			// Buffer for directory blocks
+	uint8 *bam;				// Pointer to BAM in 1541 RAM (buffer 4, upper 256 bytes)
+	bool bam_dirty;			// Flag: BAM modified, needs to be written back
 
-	int chan_mode[16];		// Channel mode
+	channel_desc ch[18];	// Descriptors for channels 0..17 (16 = internal read, 17 = internal write)
-	int chan_buf_num[16];	// Buffer number of channel (for direct access channels)
+	bool buf_free[4];		// Flags: buffer 0..3 free?
-	uint8 *chan_buf[16];	// Pointer to buffer
-	uint8 *buf_ptr[16];		// Pointer in buffer
-	int buf_len[16];		// Remaining bytes in buffer
-
-	bool buf_free[4];		// Buffer 0..3 free?
-
-	char cmd_buffer[44];	// Buffer for incoming command strings
-	int cmd_len;			// Length of received command
-
-	int image_header;		// Length of .d64 file header
-
-	uint8 error_info[683];	// Sector error information (1 byte/sector)
 };
 
+
+/*
+ *  Functions
+ */
+
+// Check whether file with given header (64 bytes) and size looks like one
+// of the file types supported by this module
+extern bool IsImageFile(const char *path, const uint8 *header, long size);
+
+// Read directory of disk image file into (empty) c64_dir_entry vector
+extern bool ReadImageDirectory(const char *path, vector<c64_dir_entry> &vec);
+
+// Create new blank disk image file
+extern bool CreateImageFile(const char *path);
+
 #endif

Src/1541fs.cpp

@@ -1,9 +1,24 @@
 /*
  *  1541fs.cpp - 1541 emulation in host file system
  *
- *  Frodo (C) 1994-1997,2002 Christian Bauer
+ *  Frodo (C) 1994-1997,2002-2005 Christian Bauer
-
  *
+ *  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 2 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, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+/*
  * Notes:
  * ------
  *
@@ -32,25 +47,15 @@
 #endif
 
 
-// Access modes
-enum {
-	FMODE_READ, FMODE_WRITE, FMODE_APPEND
-};
-
-// File types
-enum {
-	FTYPE_PRG, FTYPE_SEQ
-};
-
 // Prototypes
-static bool match(char *p, char *n);
+static bool match(const char *p, const char *n);
 
 
 /*
  *  Constructor: Prepare emulation
  */
 
-FSDrive::FSDrive(IEC *iec, char *path) : Drive(iec)
+FSDrive::FSDrive(IEC *iec, const char *path) : Drive(iec)
 {
 	strcpy(orig_dir_path, path);
 	dir_path[0] = 0;
@@ -98,16 +103,12 @@ bool FSDrive::change_dir(char *dirpath)
 #else
 	int Info[4];
 
-	if ((ReadCatalogueInfo(dirpath,Info) & 2) != 0)	// Directory or image file
+	if ((ReadCatalogueInfo(dirpath,Info) & 2) != 0)	{ // Directory or image file
-	{
+		strcpy(dir_path, dirpath);
-	  strcpy(dir_path, dirpath);
+		strncpy(dir_title, dir_path, 16);
-	  strncpy(dir_title, dir_path, 16);
+		return true;
-	  return true;
+	} else
-	}
+		return false;
-	else
-	{
-	  return false;
-	}
 #endif
 }
 
@@ -116,13 +117,13 @@ bool FSDrive::change_dir(char *dirpath)
  *  Open channel
  */
 
-uint8 FSDrive::Open(int channel, char *filename)
+uint8 FSDrive::Open(int channel, const uint8 *name, int name_len)
 {
 	set_error(ERR_OK);
 
 	// Channel 15: Execute file name as command
 	if (channel == 15) {
-		execute_command(filename);
+		execute_cmd(name, name_len);
 		return ST_OK;
 	}
 
@@ -132,15 +133,15 @@ uint8 FSDrive::Open(int channel, char *filename)
 		file[channel] = NULL;
 	}
 
-	if (filename[0] == '$')
+	if (name[0] == '#') {
-		return open_directory(channel, filename+1);
-
-	if (filename[0] == '#') {
 		set_error(ERR_NOCHANNEL);
 		return ST_OK;
 	}
 
-	return open_file(channel, filename);
+	if (name[0] == '$')
+		return open_directory(channel, name + 1, name_len - 1);
+
+	return open_file(channel, name, name_len);
 }
 
 
@@ -148,45 +149,47 @@ uint8 FSDrive::Open(int channel, char *filename)
  *  Open file
  */
 
-uint8 FSDrive::open_file(int channel, char *filename)
+uint8 FSDrive::open_file(int channel, const uint8 *name, int name_len)
 {
-	char plainname[NAMEBUF_LENGTH];
+	char plain_name[NAMEBUF_LENGTH];
-	int filemode = FMODE_READ;
+	int plain_name_len;
-	int filetype = FTYPE_PRG;
+	int mode = FMODE_READ;
-	bool wildflag = false;
+	int type = FTYPE_PRG;
-	char *mode = "rb";
+	int rec_len = 0;
-	
+	parse_file_name(name, name_len, (uint8 *)plain_name, plain_name_len, mode, type, rec_len, true);
-	convert_filename(filename, plainname, &filemode, &filetype, &wildflag);
 
-	// Channel 0 is READ PRG, channel 1 is WRITE PRG
+	// Channel 0 is READ, channel 1 is WRITE
-	if (!channel) {
+	if (channel == 0 || channel == 1) {
-		filemode = FMODE_READ;
+		mode = channel ? FMODE_WRITE : FMODE_READ;
-		filetype = FTYPE_PRG;
+		if (type == FTYPE_DEL)
-	}
+			type = FTYPE_PRG;
-	if (channel == 1) {
-		filemode = FMODE_WRITE;
-		filetype = FTYPE_PRG;
 	}
 
-	// Wildcards are only allowed on reading
+	bool writing = (mode == FMODE_WRITE || mode == FMODE_APPEND);
-	if (wildflag) {
+
-		if (filemode != FMODE_READ) {
+	// Expand wildcards (only allowed on reading)
+	if (strchr(plain_name, '*') || strchr(plain_name, '?')) {
+		if (writing) {
 			set_error(ERR_SYNTAX33);
 			return ST_OK;
-		}
+		} else
-		find_first_file(plainname);
+			find_first_file(plain_name);
+	}
+
+	// Relative files are not supported
+	if (type == FTYPE_REL) {
+		set_error(ERR_UNIMPLEMENTED);
+		return ST_OK;
 	}
 
 	// Select fopen() mode according to file mode
-	switch (filemode) {
+	const char *mode_str = "rb";
-		case FMODE_READ:
+	switch (mode) {
-			mode = "rb";
-			break;
 		case FMODE_WRITE:
-			mode = "wb";
+			mode_str = "wb";
 			break;
 		case FMODE_APPEND:
-			mode = "ab";
+			mode_str = "ab";
 			break;
 	}
 
@@ -194,8 +197,8 @@ uint8 FSDrive::open_file(int channel, char *filename)
 #ifndef __riscos__
 	if (chdir(dir_path))
 		set_error(ERR_NOTREADY);
-	else if ((file[channel] = fopen(plainname, mode)) != NULL) {
+	else if ((file[channel] = fopen(plain_name, mode_str)) != NULL) {
-		if (filemode == FMODE_READ)	// Read and buffer first byte
+		if (mode == FMODE_READ || mode == FMODE_M)	// Read and buffer first byte
 			read_char[channel] = fgetc(file[channel]);
 	} else
 		set_error(ERR_FILENOTFOUND);
@@ -205,10 +208,10 @@ uint8 FSDrive::open_file(int channel, char *filename)
 	  char fullname[NAMEBUF_LENGTH];
 
   	  // On RISC OS make a full filename
-	  sprintf(fullname,"%s.%s",dir_path,plainname);
+	  sprintf(fullname,"%s.%s",dir_path,plain_name);
 	  if ((file[channel] = fopen(fullname, mode)) != NULL)
 	  {
-	    if (filemode == FMODE_READ)
+	    if (mode == FMODE_READ || mode == FMODE_M)
 	    {
 	      read_char[channel] = fgetc(file[channel]);
 	    }
@@ -224,62 +227,12 @@ uint8 FSDrive::open_file(int channel, char *filename)
 }
 
 
-/*
- *  Analyze file name, get access mode and type
- */
-
-void FSDrive::convert_filename(char *srcname, char *destname, int *filemode, int *filetype, bool *wildflag)
-{
-	char *p, *q;
-	int i;
-
-	// Search for ':', p points to first character after ':'
-	if ((p = strchr(srcname, ':')) != NULL)
-		p++;
-	else
-		p = srcname;
-
-	// Convert char set of the remaining string -> destname
-	q = destname;
-	for (i=0; i<NAMEBUF_LENGTH && (*q++ = conv_from_64(*p++, true)); i++) ;
-
-	// Look for mode parameters seperated by ','
-	p = destname;
-	while ((p = strchr(p, ',')) != NULL) {
-
-		// Cut string after the first ','
-		*p++ = 0;
-
-		switch (*p) {
-			case 'p':
-				*filetype = FTYPE_PRG;
-				break;
-			case 's':
-				*filetype = FTYPE_SEQ;
-				break;
-			case 'r':
-				*filemode = FMODE_READ;
-				break;
-			case 'w':
-				*filemode = FMODE_WRITE;
-				break;
-			case 'a':
-				*filemode = FMODE_APPEND;
-				break;
-		}
-	}
-
-	// Search for wildcards
-	*wildflag = (strchr(destname, '?') != NULL) || (strchr(destname, '*') != NULL);
-}
-
-
 /*
  *  Find first file matching wildcard pattern and get its real name
  */
 
 // Return true if name 'n' matches pattern 'p'
-static bool match(char *p, char *n)
+static bool match(const char *p, const char *n)
 {
 	if (!*p)		// Null pattern matches everything
 		return true;
@@ -295,7 +248,7 @@ static bool match(char *p, char *n)
 	return !*n;
 }
 
-void FSDrive::find_first_file(char *name)
+void FSDrive::find_first_file(char *pattern)
 {
 #ifndef __riscos__
 	DIR *dir;
@@ -311,8 +264,8 @@ void FSDrive::find_first_file(char *name)
 	while (de) {
 
 		// Match found? Then copy real file name
-		if (match(name, de->d_name)) {
+		if (match(pattern, de->d_name)) {
-			strncpy(name, de->d_name, NAMEBUF_LENGTH);
+			strncpy(pattern, de->d_name, NAMEBUF_LENGTH);
 			closedir(dir);
 			return;
 		}
@@ -327,20 +280,15 @@ void FSDrive::find_first_file(char *name)
 	char Buffer[NAMEBUF_LENGTH];
 
 	de.offset = 0; de.buffsize = NAMEBUF_LENGTH; de.match = name;
-	do
+	do {
-	{
+		de.readno = 1;
-	  de.readno = 1;
+		if (ReadDirName(dir_path,Buffer,&de) != NULL)
-	  if (ReadDirName(dir_path,Buffer,&de) != NULL) {de.offset = -1;}
+			de.offset = -1;
-	  else if (de.offset != -1)
+		else if (de.offset != -1 && match(name,Buffer)) {
-	  {
+			strncpy(name, Buffer, NAMEBUF_LENGTH);
-	    if (match(name,Buffer))
+			return;
-	    {
+		}
-	      strncpy(name, Buffer, NAMEBUF_LENGTH);
+	} while (de.readno > 0);
-	      return;
-	    }
-	  }
-	}
-	while (de.offset != -1);
 #endif
 }
 
@@ -349,11 +297,10 @@ void FSDrive::find_first_file(char *name)
  *  Open directory, create temporary file
  */
 
-uint8 FSDrive::open_directory(int channel, char *filename)
+uint8 FSDrive::open_directory(int channel, const uint8 *pattern, int pattern_len)
 {
 	char buf[] = "\001\004\001\001\0\0\022\042                \042 00 2A";
 	char str[NAMEBUF_LENGTH];
-	char pattern[NAMEBUF_LENGTH];
 	char *p, *q;
 	int i;
 	int filemode;
@@ -366,11 +313,19 @@ uint8 FSDrive::open_directory(int channel, char *filename)
 	struct stat statbuf;
 
 	// Special treatment for "$0"
-	if (filename[0] == '0' && filename[1] == 0)
+	if (pattern[0] == '0' && pattern[1] == 0) {
-		filename += 1;
+		pattern++;
+		pattern_len--;
+	}
 
-	// Convert filename ('$' already stripped), filemode/type are ignored
+	// Skip everything before the ':' in the pattern
-	convert_filename(filename, pattern, &filemode, &filetype, &wildflag);
+	uint8 *t = (uint8 *)memchr(pattern, ':', pattern_len);
+	if (t)
+		pattern = t + 1;
+
+	// Convert pattern to ASCII
+	char ascii_pattern[NAMEBUF_LENGTH];
+	petscii2ascii(ascii_pattern, pattern, NAMEBUF_LENGTH);
 
 	// Open directory for reading and skip '.' and '..'
 	if ((dir = opendir(dir_path)) == NULL) {
@@ -390,14 +345,14 @@ uint8 FSDrive::open_directory(int channel, char *filename)
 	// Create directory title
 	p = &buf[8];
 	for (i=0; i<16 && dir_title[i]; i++)
-		*p++ = conv_to_64(dir_title[i], false);
+		*p++ = ascii2petscii(dir_title[i]);
 	fwrite(buf, 1, 32, file[channel]);
 
 	// Create and write one line for every directory entry
 	while (de) {
 
-		// Include only files matching the pattern
+		// Include only files matching the ascii_pattern
-		if (match(pattern, de->d_name)) {
+		if (match(ascii_pattern, de->d_name)) {
 
 			// Get file statistics
 			chdir(dir_path);
@@ -426,7 +381,7 @@ uint8 FSDrive::open_directory(int channel, char *filename)
 			*p++ = '\"';
 			q = p;
 			for (i=0; i<16 && str[i]; i++)
-				*q++ = conv_to_64(str[i], true);
+				*q++ = ascii2petscii(str[i]);
 			*q++ = '\"';
 			p += 18;
 
@@ -451,20 +406,24 @@ uint8 FSDrive::open_directory(int channel, char *filename)
 #else
 	dir_full_info di;
 	dir_env de;
+	unsigned char c;
 
 	// Much of this is very similar to the original
-	if ((filename[0] == '0') && (filename[1] == 0)) {filename++;}
+	if ((pattern[0] == '0') && (pattern[1] == 0)) {pattern++;}
-	// Concatenate dir_path and pattern in buffer pattern ==> read subdirs!
+
-	strcpy(pattern,dir_path);
+	// Concatenate dir_path and ascii_pattern in buffer ascii_pattern ==> read subdirs!
-	convert_filename(filename, pattern + strlen(pattern), &filemode, &filetype, &wildflag);
+	strcpy(ascii_pattern,dir_path); i = strlen(ascii_pattern); ascii_pattern[i++] = '.'; ascii_pattern[i] = 0;
+	convert_filename(pattern, ascii_pattern + i, &filemode, &filetype, &wildflag);
+	p = ascii_pattern + i; q = p;
+	do {c = *q++; if (c == '.') p = q;} while (c >= 32);
+	*(p-1) = 0;  // separate directory-path and ascii_pattern
+	if ((uint8)(*p) < 32) {*p = '*'; *(p+1) = 0;}
 
 	// We don't use tmpfile() -- problems involved!
 	DeleteFile(RO_TEMPFILE);	// first delete it, if it exists
 	if ((file[channel] = fopen(RO_TEMPFILE,"wb+")) == NULL)
-	{
+		return(ST_OK);
-	  return(ST_OK);
+	de.offset = 0; de.buffsize = NAMEBUF_LENGTH; de.match = p;
-	}
-	de.offset = 0; de.buffsize = NAMEBUF_LENGTH; de.match = filename;
 
 	// Create directory title - copied from above
 	p = &buf[8];
@@ -472,37 +431,32 @@ uint8 FSDrive::open_directory(int channel, char *filename)
 		*p++ = conv_to_64(dir_title[i], false);
 	fwrite(buf, 1, 32, file[channel]);
 
-	do
+	do {
-	{
+		de.readno = 1;
-	  de.readno = 1;
+		if (ReadDirNameInfo(ascii_pattern,&di,&de) != NULL)
-	  if (ReadDirNameInfo(pattern,&di,&de) != NULL) {de.offset = -1;}
+			de.offset = -1;
-	  else if (de.offset != -1)	// don't have to check for match here
+		else if (de.readno > 0) {	// don't have to check for match here
-	  {
+			memset(buf,' ',31); buf[31] = 0;	// most of this: see above
-	    memset(buf,' ',31); buf[31] = 0;	// most of this: see above
+			p = buf; *p++ = 0x01; *p++ = 0x01;
-	    p = buf; *p++ = 0x01; *p++ = 0x01;
+			i = (di.length + 254) / 254; *p++ = i & 0xff; *p++ = (i>>8) & 0xff;
-	    i = (di.length + 254) / 254; *p++ = i & 0xff; *p++ = (i>>8) & 0xff;
+			p++;
-	    p++;
+			if (i < 10)
-	    if (i < 10)  {*p++ = ' ';}
+				*p++ = ' ';
-	    if (i < 100) {*p++ = ' ';}
+			if (i < 100)
-	    strcpy(str, di.name);
+				*p++ = ' ';
-	    *p++ = '\"'; q = p;
+			strcpy(str, di.name);
-	    for (i=0; (i<16 && str[i]); i++)
+			*p++ = '\"'; q = p;
-	    {
+			for (i=0; (i<16 && str[i]); i++)
-	      *q++ = conv_to_64(str[i], true);
+				*q++ = conv_to_64(str[i], true);
-	    }
+			*q++ = '\"'; p += 18;
-	    *q++ = '\"'; p += 18;
+			if ((di.otype & 2) == 0) {
-	    if ((di.otype & 2) == 0)
+				*p++ = 'P'; *p++ = 'R'; *p++ = 'G';
-	    {
+			} else {
-	      *p++ = 'P'; *p++ = 'R'; *p++ = 'G';
+				*p++ = 'D'; *p++ = 'I'; *p++ = 'R';
-	    }
+			}
-	    else
+			fwrite(buf, 1, 32, file[channel]);
-	    {
+		}
-	      *p++ = 'D'; *p++ = 'I'; *p++ = 'R';
+	} while (de.offset != -1);
-	    }
-	    fwrite(buf, 1, 32, file[channel]);
-	  }
-	}
-	while (de.offset != -1);
 #endif
 
 	// Final line
@@ -558,15 +512,15 @@ void FSDrive::close_all_channels(void)
  *  Read from channel
  */
 
-uint8 FSDrive::Read(int channel, uint8 *byte)
+uint8 FSDrive::Read(int channel, uint8 &byte)
 {
 	int c;
 
 	// Channel 15: Error channel
 	if (channel == 15) {
-		*byte = *error_ptr++;
+		byte = *error_ptr++;
 
-		if (*byte != '\r')
+		if (byte != '\r')
 			return ST_OK;
 		else {	// End of message
 			set_error(ERR_OK);
@@ -577,7 +531,7 @@ uint8 FSDrive::Read(int channel, uint8 *byte)
 	if (!file[channel]) return ST_READ_TIMEOUT;
 
 	// Read one byte
-	*byte = read_char[channel];
+	byte = read_char[channel];
 	c = fgetc(file[channel]);
 	if (c == EOF)
 		return ST_EOF;
@@ -596,15 +550,14 @@ uint8 FSDrive::Write(int channel, uint8 byte, bool eoi)
 {
 	// Channel 15: Collect chars and execute command on EOI
 	if (channel == 15) {
-		if (cmd_len >= 40)
+		if (cmd_len >= 58)
 			return ST_TIMEOUT;
 		
-		cmd_buffer[cmd_len++] = byte;
+		cmd_buf[cmd_len++] = byte;
 
 		if (eoi) {
-			cmd_buffer[cmd_len] = 0;
+			execute_cmd(cmd_buf, cmd_len);
 			cmd_len = 0;
-			execute_command(cmd_buffer);
 		}
 		return ST_OK;
 	}
@@ -614,8 +567,8 @@ uint8 FSDrive::Write(int channel, uint8 byte, bool eoi)
 		return ST_TIMEOUT;
 	}
 
-	if (fputc(byte, file[channel]) == EOF) {
+	if (putc(byte, file[channel]) == EOF) {
-		set_error(ERR_WRITEERROR);
+		set_error(ERR_WRITE25);
 		return ST_TIMEOUT;
 	}
 
@@ -624,59 +577,18 @@ uint8 FSDrive::Write(int channel, uint8 byte, bool eoi)
 
 
 /*
- *  Execute command string
+ *  Execute drive commands
  */
 
-void FSDrive::execute_command(char *command)
+// INITIALIZE
+void FSDrive::initialize_cmd(void)
 {
-	switch (command[0]) {
+	close_all_channels();
-		case 'I':
-			close_all_channels();
-			set_error(ERR_OK);
-			break;
-
-		case 'U':
-			if ((command[1] & 0x0f) == 0x0a) {
-				Reset();
-			} else
-				set_error(ERR_SYNTAX30);
-			break;
-
-		case 'G':
-			if (command[1] != ':')
-				set_error(ERR_SYNTAX30);
-			else
-				chdir_cmd(&command[2]);
-			break;
-
-		default:
-			set_error(ERR_SYNTAX30);
-	}
 }
 
-
+// VALIDATE
-/*
+void FSDrive::validate_cmd(void)
- *  Execute 'G' command
- */
-
-void FSDrive::chdir_cmd(char *dirpath)
 {
-	char str[NAMEBUF_LENGTH];
-	char *p = str;
-
-	close_all_channels();
-
-	// G:. resets the directory path to its original setting
-	if (dirpath[0] == '.' && dirpath[1] == 0) {
-		change_dir(orig_dir_path);
-	} else {
-
-		// Convert directory name
-		for (int i=0; i<NAMEBUF_LENGTH && (*p++ = conv_from_64(*dirpath++, false)); i++) ;
-
-		if (!change_dir(str))
-			set_error(ERR_NOTREADY);
-	}
 }
 
 
@@ -690,45 +602,3 @@ void FSDrive::Reset(void)
 	cmd_len = 0;	
 	set_error(ERR_STARTUP);
 }
-
-
-/*
- *  Conversion PETSCII->ASCII
- */
-
-uint8 FSDrive::conv_from_64(uint8 c, bool map_slash)
-{
-	if ((c >= 'A') && (c <= 'Z') || (c >= 'a') && (c <= 'z'))
-		return c ^ 0x20;
-	if ((c >= 0xc1) && (c <= 0xda))
-		return c ^ 0x80;
-	if ((c == '/') && map_slash && ThePrefs.MapSlash)
-#ifdef __riscos__
-		return '.';	// directory separator is '.' in RO
-	if (c == '.') {return('_');}	// convert dot to underscore
-#else
-		return '\\';
-#endif
-	return c;
-}
-
-
-/*
- *  Conversion ASCII->PETSCII
- */
-
-uint8 FSDrive::conv_to_64(uint8 c, bool map_slash)
-{
-	if ((c >= 'A') && (c <= 'Z') || (c >= 'a') && (c <= 'z'))
-		return c ^ 0x20;
-#ifdef __riscos__
-	if ((c == '.') && map_slash && ThePrefs.MapSlash)
-#else
-	if ((c == '\\') && map_slash && ThePrefs.MapSlash)
-#endif
-		return '/';
-#ifdef __riscos__
-	if (c == '_') {return('.');}	// convert underscore to dot
-#endif
-	return c;
-}

Src/1541fs.h

@@ -1,7 +1,21 @@
 /*
  *  1541fs.h - 1541 emulation in host file system
  *
- *  Frodo (C) 1994-1997,2002 Christian Bauer
+ *  Frodo (C) 1994-1997,2002-2005 Christian Bauer
+ *
+ *  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 2 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, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #ifndef _1541FS_H
@@ -12,34 +26,31 @@
 
 class FSDrive : public Drive {
 public:
-	FSDrive(IEC *iec, char *path);
+	FSDrive(IEC *iec, const char *path);
 	virtual ~FSDrive();
-	virtual uint8 Open(int channel, char *filename);
+
+	virtual uint8 Open(int channel, const uint8 *name, int name_len);
 	virtual uint8 Close(int channel);
-	virtual uint8 Read(int channel, uint8 *byte);
+	virtual uint8 Read(int channel, uint8 &byte);
 	virtual uint8 Write(int channel, uint8 byte, bool eoi);
 	virtual void Reset(void);
 
 private:
 	bool change_dir(char *dirpath);
-	uint8 open_file(int channel, char *filename);
+
-	uint8 open_directory(int channel, char *filename);
+	uint8 open_file(int channel, const uint8 *name, int name_len);
-	void convert_filename(char *srcname, char *destname, int *filemode, int *filetype, bool *wildflag);
+	uint8 open_directory(int channel, const uint8 *pattern, int pattern_len);
-	void find_first_file(char *name);
+	void find_first_file(char *pattern);
 	void close_all_channels(void);
-	void execute_command(char *command);
+
-	void chdir_cmd(char *dirpath);
+	virtual void initialize_cmd(void);
-	uint8 conv_from_64(uint8 c, bool map_slash);
+	virtual void validate_cmd(void);
-	uint8 conv_to_64(uint8 c, bool map_slash);
 
 	char dir_path[256];		// Path to directory
 	char orig_dir_path[256]; // Original directory path
 	char dir_title[16];		// Directory title
 	FILE *file[16];			// File pointers for each of the 16 channels
 
-	char cmd_buffer[44];	// Buffer for incoming command strings
-	int cmd_len;			// Length of received command
-
 	uint8 read_char[16];	// Buffers for one-byte read-ahead
 };
 

Src/1541job.cpp

@@ -1,10 +1,24 @@
 /*
  *  1541job.cpp - Emulation of 1541 GCR disk reading/writing
  *
- *  Frodo (C) 1994-1997,2002 Christian Bauer
+ *  Frodo (C) 1994-1997,2002-2005 Christian Bauer
  *
+ *  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 2 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, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
 
- *
+/*
  * Notes:
  * ------
  *

Src/1541job.h

@@ -1,7 +1,21 @@
 /*
  *  1541job.h - Emulation of 1541 GCR disk reading/writing
  *
- *  Frodo (C) 1994-1997,2002 Christian Bauer
+ *  Frodo (C) 1994-1997,2002-2005 Christian Bauer
+ *
+ *  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 2 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, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #ifndef _1541JOB_H

Src/1541t64.h

@@ -1,7 +1,21 @@
 /*
- *  1541t64.h - 1541 emulation in .t64/LYNX file
+ *  1541t64.h - 1541 emulation in archive-type files (.t64/LYNX/.p00)
  *
- *  Frodo (C) 1994-1997,2002 Christian Bauer
+ *  Frodo (C) 1994-1997,2002-2005 Christian Bauer
+ *
+ *  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 2 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, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #ifndef _1541T64_H
@@ -10,53 +24,61 @@
 #include "IEC.h"
 
 
-// Information for file inside a .t64 file
+/*
-typedef struct {
+ *  Definitions
-	char name[17];		// File name, PETSCII
+ */
-	uint8 type;			// File type
-	uint8 sa_lo, sa_hi;	// Start address
-	int offset;			// Offset of first byte in .t64 file
-	int length;			// Length of file
-} FileInfo;
 
+// Archive types
+enum {
+	TYPE_T64,			// C64S tape file
+	TYPE_LYNX,			// C64 LYNX archive
+	TYPE_P00			// .p00 file
+};
 
-class T64Drive : public Drive {
+// Archive file drive class
+class ArchDrive : public Drive {
 public:
-	T64Drive(IEC *iec, char *filepath);
+	ArchDrive(IEC *iec, const char *filepath);
-	virtual ~T64Drive();
+	virtual ~ArchDrive();
-	virtual uint8 Open(int channel, char *filename);
+
+	virtual uint8 Open(int channel, const uint8 *name, int name_len);
 	virtual uint8 Close(int channel);
-	virtual uint8 Read(int channel, uint8 *byte);
+	virtual uint8 Read(int channel, uint8 &byte);
 	virtual uint8 Write(int channel, uint8 byte, bool eoi);
 	virtual void Reset(void);
 
 private:
-	void open_close_t64_file(char *t64name);
+	bool change_arch(const char *path);
-	bool parse_t64_file(void);
+
-	bool parse_lynx_file(void);
+	uint8 open_file(int channel, const uint8 *name, int name_len);
-	uint8 open_file(int channel, char *filename);
+	uint8 open_directory(int channel, const uint8 *pattern, int pattern_len);
-	uint8 open_directory(int channel, char *filename);
+	bool find_first_file(const uint8 *pattern, int pattern_len, int &num);
-	void convert_filename(char *srcname, char *destname, int *filemode, int *filetype);
-	bool find_first_file(char *name, int type, int *num);
 	void close_all_channels(void);
-	void execute_command(char *command);
-	void cht64_cmd(char *t64path);
-	uint8 conv_from_64(uint8 c, bool map_slash);
 
-	FILE *the_file;			// File pointer for .t64 file
+	virtual void rename_cmd(const uint8 *new_file, int new_file_len, const uint8 *old_file, int old_file_len);
-	bool is_lynx;			// Flag: .t64 file is really a LYNX archive
+	virtual void initialize_cmd(void);
+	virtual void validate_cmd(void);
+
+	FILE *the_file;			// File pointer for archive file
+	int archive_type;		// File/archive type (see defines above)
+	vector<c64_dir_entry> file_info;	// Vector of file information structs for all files in the archive
 
-	char orig_t64_name[256]; // Original path of .t64 file
 	char dir_title[16];		// Directory title
 	FILE *file[16];			// File pointers for each of the 16 channels (all temporary files)
 
-	int num_files;			// Number of files in .t64 file and in file_info array
-	FileInfo *file_info;	// Pointer to array of file information structs for each file
-
-	char cmd_buffer[44];	// Buffer for incoming command strings
-	int cmd_len;			// Length of received command
-
 	uint8 read_char[16];	// Buffers for one-byte read-ahead
 };
 
+
+/*
+ *  Functions
+ */
+
+// Check whether file with given header (64 bytes) and size looks like one
+// of the file types supported by this module
+extern bool IsArchFile(const char *path, const uint8 *header, long size);
+
+// Read directory of archive file into (empty) c64_dir_entry vector
+extern bool ReadArchDirectory(const char *path, vector<c64_dir_entry> &vec);
+
 #endif

Src/AcornGUI.cc

@@ -1,13 +1,25 @@
 /*
- * AcornGUI.cc
+ *  AcornGUI.cc - Frodo's Graphical User Interface for Acorn RISC OS machines
  *
- * Frodo's Graphical User Interface for Acorn RISC OS machines (WIMP)
+ *  (C) 1997 Andreas Dehmel
- * (C) 1997 Andreas Dehmel
  *
+ *  Frodo (C) 1994-1997,2002-2005 Christian Bauer
+ *
+ *  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 2 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, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
-
-
 #include "sysdeps.h"
 
 #include "C64.h"
@@ -515,6 +527,12 @@ void WIMP::ThePrefsToWindow(void)
   PrefsWindow->WriteIconNumber(Icon_Prefs_CycleBad,ThePrefs.BadLineCycles);
   PrefsWindow->WriteIconNumber(Icon_Prefs_CycleCIA,ThePrefs.CIACycles);
   PrefsWindow->WriteIconNumber(Icon_Prefs_CycleFloppy,ThePrefs.FloppyCycles);
+
+#ifdef SUPPORT_XROM
+  // XROM
+  PrefsWindow->SetIconState(Icon_Prefs_XROMOn,(ThePrefs.XPandROMOn)?IFlg_Slct:0,IFlg_Slct);
+  PrefsWindow->WriteIconText(Icon_Prefs_XROMPath,ThePrefs.XPandROMFile);
+#endif
 }
 
 
@@ -595,6 +613,12 @@ void WIMP::WindowToThePrefs(void)
   prefs->CIACycles	= PrefsWindow->ReadIconNumber(Icon_Prefs_CycleCIA);
   prefs->FloppyCycles	= PrefsWindow->ReadIconNumber(Icon_Prefs_CycleFloppy);
 
+#ifdef SUPPORT_XROM
+  // XROM
+  pread_opt(XPandROMOn,XROMOn);
+  strcpy(prefs->XPandROMFile,PrefsWindow->ReadIconText(Icon_Prefs_XROMPath));
+#endif
+
   // Finally make the changes known to the system:
   the_c64->NewPrefs(prefs);
   ThePrefs = *prefs;
@@ -1587,7 +1611,7 @@ void WIMP::UserMessage(void)
          i = -1;	// indicator whether file is accepted
          if ((Block[5] == EmuWindow->MyHandle()) && (Block[10] == FileType_C64File)) {i=0;}
          else if ((Block[5] == EmuWindow->MyHandle()) && (Block[10] == FileType_Data)) {i=0;}
-         else if ((Block[5] == PrefsWindow->MyHandle()) && (Block[10] == FileType_Text)) {i=0;}
+         else if ((Block[5] == PrefsWindow->MyHandle()) && ((Block[10] == FileType_Text) || (Block[10] == FileType_C64File))) {i=0;}
          else if ((Block[5] == ConfigWindow->MyHandle()) && (Block[10] == FileType_Text)) {i=0;}
          if (i >= 0)
          {
@@ -1647,6 +1671,12 @@ void WIMP::UserMessage(void)
              Block[MsgB_YourRef] = Block[MsgB_MyRef]; Block[MsgB_Action] = Message_DataLoadAck;
              Wimp_SendMessage(17,Block,Block[MsgB_Sender],Block[6]);
            }
+	 	   else if ((Block[6] == Icon_Prefs_XROMPath) && (Block[10] == FileType_C64File))
+		   {
+		     PrefsWindow->WriteIconText(Icon_Prefs_XROMPath,((char*)Block)+44);
+		     Block[MsgB_YourRef] = Block[MsgB_MyRef]; Block[MsgB_Action] = Message_DataLoadAck;
+		     Wimp_SendMessage(17,Block,Block[MsgB_Sender],Block[6]);
+		   }
            else		// interpret as drive path (if dragged on one of the drive path icons)
            {
              switch (Block[6])
@@ -1655,7 +1685,7 @@ void WIMP::UserMessage(void)
                case Icon_Prefs_Dr9Path:  i = 1; break;
                case Icon_Prefs_Dr10Path: i = 2; break;
                case Icon_Prefs_Dr11Path: i = 3; break;
-               default: -1; break;
+               default: i = -1; break;
              }
              if (i >= 0) {NewDriveImage(i,Block,false);}
            }

Src/AcornGUI.h

@@ -1,9 +1,23 @@
 /*
- * AcornGUI.h
+ *  AcornGUI.h - Defines variables for the WIMP interface
  *
- * Defines variables for the WIMP interface
+ *  (C) 1997 Andreas Dehmel
- * (C) 1997 Andreas Dehmel
  *
+ *  Frodo (C) 1994-1997,2002-2005 Christian Bauer
+ *
+ *  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 2 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, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 
@@ -262,6 +276,8 @@
 #define Icon_Prefs_PrefPath	70
 #define Icon_Prefs_Save		71
 #define Icon_Prefs_PrefSprite	72
+#define Icon_Prefs_XROMOn	75
+#define Icon_Prefs_XROMPath	76
 
 #define Icon_Conf_PollAfter	3
 #define Icon_Conf_SpeedAfter	5

Src/AcornGUI_SC.cc

@@ -1,10 +1,26 @@
 /*
- * AcornGUI_SC.cc
+ *  AcornGUI_SC.cc
  *
- * The RISC OS port needs to recompile AcornGUI_SC.cc with FRODO_SC defined
+ *  The RISC OS port needs to recompile AcornGUI_SC.cc with FRODO_SC defined
- * or it won't work. Source code is identical with AcornGUI.cc
+ *  or it won't work. Source code is identical with AcornGUI.cc
  *
+ *  (C) 1997 Andreas Dehmel
+ *
+ *  Frodo (C) 1994-1997,2002-2005 Christian Bauer
+ *
+ *  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 2 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, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
-
 #include "AcornGUI.cc"

Src/C64.cpp

@@ -1,7 +1,21 @@
 /*
  *  C64.cpp - Put the pieces together
  *
- *  Frodo (C) 1994-1997,2002 Christian Bauer
+ *  Frodo (C) 1994-1997,2002-2005 Christian Bauer
+ *
+ *  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 2 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, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include "sysdeps.h"
@@ -18,7 +32,7 @@
 #include "Display.h"
 #include "Prefs.h"
 
-#if defined(__unix) && !defined(__svgalib__) && !defined(HAVE_SDL)
+#if defined(__unix) && !defined(__svgalib__) &&!defined(WII)
 #include "CmdPipe.h"
 #endif
 
@@ -36,7 +50,6 @@ bool IsFrodoSC = false;
 
 C64::C64()
 {
-	int i,j;
 	uint8 *p;
 
 	// The thread is not yet running
@@ -51,13 +64,13 @@ C64::C64()
 	TheDisplay = new C64Display(this);
 
 	// Allocate RAM/ROM memory
-	RAM = new uint8[0x10000];
+	RAM = new uint8[C64_RAM_SIZE];
-	Basic = new uint8[0x2000];
+	Basic = new uint8[BASIC_ROM_SIZE];
-	Kernal = new uint8[0x2000];
+	Kernal = new uint8[KERNAL_ROM_SIZE];
-	Char = new uint8[0x1000];
+	Char = new uint8[CHAR_ROM_SIZE];
-	Color = new uint8[0x0400];
+	Color = new uint8[COLOR_RAM_SIZE];
-	RAM1541 = new uint8[0x0800];
+	RAM1541 = new uint8[DRIVE_RAM_SIZE];
-	ROM1541 = new uint8[0x4000];
+	ROM1541 = new uint8[DRIVE_ROM_SIZE];
 
 	// Create the chips
 	TheCPU = new MOS6510(this, RAM, Basic, Kernal, Char, Color);
@@ -73,22 +86,24 @@ C64::C64()
 	TheREU = TheCPU->TheREU = new REU(TheCPU);
 
 	// Initialize RAM with powerup pattern
-	for (i=0, p=RAM; i<512; i++) {
+	p = RAM;
-		for (j=0; j<64; j++)
+	for (unsigned i=0; i<512; i++) {
+		for (unsigned j=0; j<64; j++)
 			*p++ = 0;
-		for (j=0; j<64; j++)
+		for (unsigned j=0; j<64; j++)
 			*p++ = 0xff;
 	}
 
 	// Initialize color RAM with random values
-	for (i=0, p=Color; i<1024; i++)
+	p = Color;
+	for (unsigned i=0; i<COLOR_RAM_SIZE; i++)
 		*p++ = rand() & 0x0f;
 
 	// Clear 1541 RAM
-	memset(RAM1541, 0, 0x800);
+	memset(RAM1541, 0, DRIVE_RAM_SIZE);
 
 	// Open joystick drivers if required
-	open_close_joysticks(false, false, ThePrefs.Joystick1On, ThePrefs.Joystick2On);
+	open_close_joysticks(0, 0, ThePrefs.Joystick1Port, ThePrefs.Joystick2Port);
 	joykey = 0xff;
 
 #ifdef FRODO_SC
@@ -106,7 +121,7 @@ C64::C64()
 
 C64::~C64()
 {
-	open_close_joysticks(ThePrefs.Joystick1On, ThePrefs.Joystick2On, false, false);
+	open_close_joysticks(ThePrefs.Joystick1Port, ThePrefs.Joystick2Port, 0, 0);
 
 	delete TheJob1541;
 	delete TheREU;
@@ -164,7 +179,7 @@ void C64::NMI(void)
 
 void C64::NewPrefs(Prefs *prefs)
 {
-	open_close_joysticks(ThePrefs.Joystick1On, ThePrefs.Joystick2On, prefs->Joystick1On, prefs->Joystick2On);
+	open_close_joysticks(ThePrefs.Joystick1Port, ThePrefs.Joystick2Port, prefs->Joystick1Port, prefs->Joystick2Port);
 	PatchKernal(prefs->FastReset, prefs->Emul1541Proc);
 
 	TheDisplay->NewPrefs(prefs);
@@ -690,25 +705,29 @@ bool C64::LoadSnapshot(char *filename)
 
 
 #ifdef __BEOS__
-#include "C64_Be.i"
+#include "C64_Be.h"
 #endif
 
 #ifdef AMIGA
-#include "C64_Amiga.i"
+#include "C64_Amiga.h"
 #endif
 
-#ifdef HAVE_SDL
+#ifdef __unix
-#include "C64_SDL.i"
+# if defined(QTOPIA) or defined(MAEMO) or defined(WII)
+#  include "C64_Embedded.h"
+# else
+#  include "C64_x.h"
+# endif
 #endif
 
 #ifdef __mac__
-#include "C64_mac.i"
+#include "C64_mac.h"
 #endif
 
 #ifdef WIN32
-#include "C64_WIN32.i"
+#include "C64_WIN32.h"
 #endif
 
 #ifdef __riscos__
-#include "C64_Acorn.i"
+#include "C64_Acorn.h"
 #endif

Src/C64.h

@@ -1,20 +1,28 @@
 /*
  *  C64.h - Put the pieces together
  *
- *  Frodo (C) 1994-1997,2002 Christian Bauer
+ *  Frodo (C) 1994-1997,2002-2005 Christian Bauer
+ *
+ *  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 2 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, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #ifndef _C64_H
 #define _C64_H
 
-#if defined(HAVE_SDL)
-/* SDL menu */
-#include "menu.h"
-#endif
-
 #ifdef __BEOS__
 #include <KernelKit.h>
-#include <device/Joystick.h>
 #endif
 
 #ifdef AMIGA
@@ -27,11 +35,16 @@
 #include "ROlib.h"
 #endif
 
-#ifdef GEKKO
+
-#define PREFS_PATH "/apps/frodo/frodorc"
+// Sizes of memory areas
-#elif HAVE_SDL
+const int C64_RAM_SIZE = 0x10000;
-#define PREFS_PATH "/home/ska/.frodorc"
+const int COLOR_RAM_SIZE = 0x400;
-#endif
+const int BASIC_ROM_SIZE = 0x2000;
+const int KERNAL_ROM_SIZE = 0x2000;
+const int CHAR_ROM_SIZE = 0x1000;
+const int DRIVE_RAM_SIZE = 0x800;
+const int DRIVE_ROM_SIZE = 0x4000;
+
 
 // false: Frodo, true: FrodoSC
 extern bool IsFrodoSC;
@@ -100,15 +113,12 @@ public:
 #ifdef FRODO_SC
 	uint32 CycleCounter;
 #endif
-	void enter_menu() {
-		this->have_a_break = true;
-	}
 
 private:
 	void c64_ctor1(void);
 	void c64_ctor2(void);
 	void c64_dtor(void);
-	void open_close_joysticks(bool oldjoy1, bool oldjoy2, bool newjoy1, bool newjoy2);
+	void open_close_joysticks(int oldjoy1, int oldjoy2, int newjoy1, int newjoy2);
 	uint8 poll_joystick(int port);
 	void thread_func(void);
 
@@ -116,7 +126,7 @@ private:
 	bool quit_thyself;		// Emulation thread shall quit
 	bool have_a_break;		// Emulation thread shall pause
 
-	int joy_minx, joy_maxx, joy_miny, joy_maxy; // For dynamic joystick calibration
+	int joy_minx[2], joy_maxx[2], joy_miny[2], joy_maxy[2]; // For dynamic joystick calibration
 	uint8 joykey;			// Joystick keyboard emulation mask value
 
 	uint8 orig_kernal_1d84,	// Original contents of kernal locations $1d84 and $1d85
@@ -128,12 +138,14 @@ public:
 
 private:
 	static long thread_invoc(void *obj);
+	void open_close_joystick(int port, int oldjoy, int newjoy);
 
-	BJoystick *joy[2];		// Joystick objects
+	void *joy[2];			// Joystick objects (BJoystick or BDigitalPort)
+	bool joy_geek_port[2];	// Flag: joystick on GeekPort?
 	thread_id the_thread;
 	sem_id pause_sem;
 	sem_id sound_sync_sem;
-	double start_time;
+	bigtime_t start_time;
 #endif
 
 #ifdef AMIGA
@@ -148,31 +160,11 @@ private:
 	bool game_open, port_allocated;	// Flags: gameport.device opened, game port allocated
 #endif
 
-#ifdef GEKKO
-	double speed_index;
-#endif
-
 #ifdef __unix
-	int joyfd[2];			// File descriptors for joysticks
+	void open_close_joystick(int port, int oldjoy, int newjoy);
 	double speed_index;
 public:
-#endif
+	CmdPipe *gui;
-#ifdef HAVE_SDL
-	menu_t main_menu;
-	TTF_Font *menu_font;
-
-	bool fake_key_sequence;
-	int fake_key_type;
-	int fake_key_index;
-	int fake_key_keytime;
-
-	bool prefs_changed;
-	char save_game_name[256];
-
-	void select_disc(Prefs *np);
-	void bind_key(Prefs *np);
-	void other_options(Prefs *np);
-	void save_load_state(Prefs *np);
 #endif
 
 #ifdef WIN32

Src/C64_Acorn.h

@@ -1,13 +1,23 @@
 /*
- * C64_Acorn.i
+ *  C64_Acorn.h - Put the pieces together, RISC OS specific stuff
  *
- * RISC OS specific stuff concerning the actual emulator
+ *  Frodo (C) 1994-1997,2002-2005 Christian Bauer
- * Frodo (C) 1994-1997,2002 Christian Bauer
- * Acorn port by Andreas Dehmel, 1997
  *
+ *  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 2 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, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
-
 #include "Prefs.h"
 #include "ROlib.h"
 #include "AcornGUI.h"
@@ -146,7 +156,7 @@ void C64::c64_dtor(void)
 }
 
 
-void C64::open_close_joysticks(bool oldjoy1, bool oldjoy2, bool newjoy1, bool newjoy2)
+void C64::open_close_joysticks(int oldjoy1, int oldjoy2, int newjoy1, int newjoy2)
 {
   // Check if the Joystick module is loaded. If not then write an illegal value to
   // the joystick state.

Src/C64_Amiga.h

@@ -1,7 +1,21 @@
 /*
- *  C64_Amiga.i - Put the pieces together, Amiga specific stuff
+ *  C64_Amiga.h - Put the pieces together, Amiga specific stuff
  *
- *  Frodo (C) 1994-1997,2002 Christian Bauer
+ *  Frodo (C) 1994-1997,2002-2005 Christian Bauer
+ *
+ *  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 2 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, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include <proto/exec.h>
@@ -213,7 +227,7 @@ void C64::VBlank(bool draw_frame)
  *  joystick preferences
  */
 
-void C64::open_close_joysticks(bool oldjoy1, bool oldjoy2, bool newjoy1, bool newjoy2)
+void C64::open_close_joysticks(int oldjoy1, int oldjoy2, int newjoy1, int newjoy2)
 {
 	if (game_open && (oldjoy2 != newjoy2))
 

Src/C64_Be.h

@@ -1,11 +1,26 @@
 /*
- *  C64_Be.i - Put the pieces together, Be specific stuff
+ *  C64_Be.h - Put the pieces together, Be specific stuff
  *
- *  Frodo (C) 1994-1997,2002 Christian Bauer
+ *  Frodo (C) 1994-1997,2002-2005 Christian Bauer
+ *
+ *  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 2 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, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include <KernelKit.h>
 #include <device/Joystick.h>
+#include <device/DigitalPort.h>
 
 #undef PROFILING
 
@@ -16,8 +31,8 @@
 
 void C64::c64_ctor1(void)
 {
-	joy[0] = new BJoystick();
+	joy[0] = joy[1] = NULL;
-	joy[1] = new BJoystick();
+	joy_geek_port[0] = joy_geek_port[1] = false;
 }
 
 void C64::c64_ctor2(void)
@@ -43,9 +58,6 @@ void C64::c64_dtor(void)
 {
 	delete_sem(pause_sem);
 	delete_sem(sound_sync_sem);
-
-	delete joy[0];
-	delete joy[1];
 }
 
 
@@ -210,25 +222,50 @@ void C64::SoundSync(void)
  *  joystick preferences
  */
 
-void C64::open_close_joysticks(bool oldjoy1, bool oldjoy2, bool newjoy1, bool newjoy2)
+void C64::open_close_joystick(int port, int oldjoy, int newjoy)
 {
-	if (oldjoy1 != newjoy1) {
+	if (oldjoy != newjoy) {
 		joy_minx = joy_miny = 32767;	// Reset calibration
 		joy_maxx = joy_maxy = 0;
-		if (newjoy1)
+		if (joy[port]) {
-			joy[0]->Open("joystick2");
+			if (joy_geek_port[port]) {
-		else
+				((BDigitalPort *)joy[port])->Close();
-			joy[0]->Close();
+				delete (BDigitalPort *)joy[port];
+			} else {
+				((BJoystick *)joy[port])->Close();
+				delete (BJoystick *)joy[port];
+			}
+			joy[port] = NULL;
+		}
+		switch (newjoy) {
+			case 1:
+				joy[port] = new BJoystick;
+				((BJoystick *)joy[port])->Open("joystick1");
+				joy_geek_port[port] = false;
+				break;
+			case 2:
+				joy[port] = new BJoystick;
+				((BJoystick *)joy[port])->Open("joystick2");
+				joy_geek_port[port] = false;
+				break;
+			case 3:
+				joy[port] = new BDigitalPort;
+				((BDigitalPort *)joy[port])->Open("DigitalA");
+				joy_geek_port[port] = true;
+				break;
+			case 4:
+				joy[port] = new BDigitalPort;
+				((BDigitalPort *)joy[port])->Open("DigitalB");
+				joy_geek_port[port] = true;
+				break;
+		}
 	}
+}
 
-	if (oldjoy2 != newjoy2) {
+void C64::open_close_joysticks(int oldjoy1, int oldjoy2, int newjoy1, int newjoy2)
-		joy_minx = joy_miny = 32767;	// Reset calibration
+{
-		joy_maxx = joy_maxy = 0;
+	open_close_joystick(0, oldjoy1, newjoy1);
-		if (newjoy2)
+	open_close_joystick(1, oldjoy2, newjoy2);
-			joy[1]->Open("joystick1");
-		else
-			joy[1]->Close();
-	}
 }
 
 
@@ -240,31 +277,46 @@ uint8 C64::poll_joystick(int port)
 {
 	uint8 j = 0xff;
 
-	if (joy[port]->Update() != B_ERROR) {
+	if (joy[port] == NULL)
-		if (joy[port]->horizontal > joy_maxx)
+		return j;
-			joy_maxx = joy[port]->horizontal;
-		if (joy[port]->horizontal < joy_minx)
-			joy_minx = joy[port]->horizontal;
-		if (joy[port]->vertical > joy_maxy)
-			joy_maxy = joy[port]->vertical;
-		if (joy[port]->vertical < joy_miny)
-			joy_miny = joy[port]->vertical;
 
-		if (!joy[port]->button1)
+	if (joy_geek_port[port]) {
-			j &= 0xef;							// Button
 
-		if (joy_maxx-joy_minx < 100 || joy_maxy-joy_miny < 100)
+		// GeekPort
-			return j;
+		uint8 val;
+		if (((BDigitalPort *)joy[port])->Read(&val) == 1)
+			j = val | 0xe0;
 
-		if (joy[port]->horizontal < (joy_minx + (joy_maxx-joy_minx)/3))
+	} else {
-			j &= 0xf7;							// Right
-		else if (joy[port]->horizontal > (joy_minx + 2*(joy_maxx-joy_minx)/3))
-			j &= 0xfb;							// Left
 
-		if (joy[port]->vertical < (joy_miny + (joy_maxy-joy_miny)/3))
+		// Joystick port
-			j &= 0xfd;							// Down
+		BJoystick *p = (BJoystick *)joy[port];
-		else if (joy[port]->vertical > (joy_miny + 2*(joy_maxy-joy_miny)/3))
+		if (p->Update() != B_ERROR) {
-			j &= 0xfe;							// Up
+			if (p->horizontal > joy_maxx)
+				joy_maxx = p->horizontal;
+			if (p->horizontal < joy_minx)
+				joy_minx = p->horizontal;
+			if (p->vertical > joy_maxy)
+				joy_maxy = p->vertical;
+			if (p->vertical < joy_miny)
+				joy_miny = p->vertical;
+	
+			if (!p->button1)
+				j &= 0xef;							// Button
+	
+			if (joy_maxx-joy_minx < 100 || joy_maxy-joy_miny < 100)
+				return j;
+	
+			if (p->horizontal < (joy_minx + (joy_maxx-joy_minx)/3))
+				j &= 0xf7;							// Right
+			else if (p->horizontal > (joy_minx + 2*(joy_maxx-joy_minx)/3))
+				j &= 0xfb;							// Left
+	
+			if (p->vertical < (joy_miny + (joy_maxy-joy_miny)/3))
+				j &= 0xfd;							// Down
+			else if (p->vertical > (joy_miny + 2*(joy_maxy-joy_miny)/3))
+				j &= 0xfe;							// Up
+		}
 	}
 	return j;
 }

Src/C64_Embedded.h

@@ -0,0 +1,357 @@
+/*
+ *  C64_x.h - Put the pieces together, X specific stuff
+ *
+ *  Frodo (C) 1994-1997,2002-2004 Christian Bauer
+ *
+ *  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 2 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, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include "main.h"
+#include <sys/time.h>
+#ifndef R14
+static struct timeval tv_start;
+#endif
+
+#ifndef HAVE_USLEEP
+/*
+ *  NAME:
+ *      usleep     -- This is the precision timer for Test Set
+ *                    Automation. It uses the select(2) system
+ *                    call to delay for the desired number of
+ *                    micro-seconds. This call returns ZERO
+ *                    (which is usually ignored) on successful
+ *                    completion, -1 otherwise.
+ *
+ *  ALGORITHM:
+ *      1) We range check the passed in microseconds and log a
+ *         warning message if appropriate. We then return without
+ *         delay, flagging an error.
+ *      2) Load the Seconds and micro-seconds portion of the
+ *         interval timer structure.
+ *      3) Call select(2) with no file descriptors set, just the
+ *         timer, this results in either delaying the proper
+ *         ammount of time or being interupted early by a signal.
+ *
+ *  HISTORY:
+ *      Added when the need for a subsecond timer was evident.
+ *
+ *  AUTHOR:
+ *      Michael J. Dyer                   Telephone:   AT&T 414.647.4044
+ *      General Electric Medical Systems        GE DialComm  8 *767.4044
+ *      P.O. Box 414  Mail Stop 12-27         Sect'y   AT&T 414.647.4584
+ *      Milwaukee, Wisconsin  USA 53201                      8 *767.4584
+ *      internet:  mike@sherlock.med.ge.com     GEMS WIZARD e-mail: DYER
+ */
+
+#include <unistd.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <errno.h>
+#include <time.h>
+#include <sys/time.h>
+#include <sys/param.h>
+#include <sys/types.h>
+
+int usleep(unsigned long int microSeconds)
+{
+        unsigned int            Seconds, uSec;
+        int                     nfds, readfds, writefds, exceptfds;
+        struct  timeval         Timer;
+
+        nfds = readfds = writefds = exceptfds = 0;
+
+        if( (microSeconds == (unsigned long) 0)
+                || microSeconds > (unsigned long) 4000000 )
+        {
+                errno = ERANGE;         /* value out of range */
+                perror( "usleep time out of range ( 0 -> 4000000 ) " );
+                return -1;
+        }
+
+        Seconds = microSeconds / (unsigned long) 1000000;
+        uSec    = microSeconds % (unsigned long) 1000000;
+
+        Timer.tv_sec            = Seconds;
+        Timer.tv_usec           = uSec;
+
+        if( select( nfds, &readfds, &writefds, &exceptfds, &Timer ) < 0 )
+        {
+                perror( "usleep (select) failed" );
+                return -1;
+        }
+
+        return 0;
+}
+#endif
+
+#ifdef __linux__
+// select() timing is much more accurate under Linux
+static void Delay_usec(unsigned long usec)
+{
+	int was_error;
+	struct timeval tv;
+
+	tv.tv_sec = 0;
+	tv.tv_usec = usec;
+	do {
+		errno = 0;
+		was_error = select(0, NULL, NULL, NULL, &tv);
+	} while (was_error && (errno == EINTR));
+}
+#else
+static void Delay_usec(unsigned long usec)
+{
+	usleep(usec);
+}
+#endif
+
+/*
+ *  Constructor, system-dependent things
+ */
+
+void C64::c64_ctor1(void)
+{
+	// Initialize joystick variables
+	joy_minx[0] = joy_miny[0] = 32767;
+	joy_maxx[0] = joy_maxy[0] = -32768;
+	joy_minx[1] = joy_miny[1] = 32767;
+	joy_maxx[1] = joy_maxy[1] = -32768;
+}
+
+void C64::c64_ctor2(void)
+{
+#ifndef R14
+	gettimeofday(&tv_start, NULL);
+#endif
+}
+
+
+/*
+ *  Destructor, system-dependent things
+ */
+
+void C64::c64_dtor(void)
+{
+}
+
+
+/*
+ *  Start main emulation thread
+ */
+
+void C64::Run(void)
+{
+	// Reset chips
+	TheCPU->Reset();
+	TheSID->Reset();
+	TheCIA1->Reset();
+	TheCIA2->Reset();
+	TheCPU1541->Reset();
+
+	// Patch kernal IEC routines
+	orig_kernal_1d84 = Kernal[0x1d84];
+	orig_kernal_1d85 = Kernal[0x1d85];
+	PatchKernal(ThePrefs.FastReset, ThePrefs.Emul1541Proc);
+
+	quit_thyself = false;
+	thread_func();
+}
+
+
+char kbd_feedbuf[255];
+int kbd_feedbuf_pos;
+
+void kbd_buf_feed(char *s) {
+	strcpy(kbd_feedbuf, s);
+	kbd_feedbuf_pos=0;
+}
+
+void kbd_buf_update(C64 *TheC64) {
+	if((kbd_feedbuf[kbd_feedbuf_pos]!=0)
+			&& TheC64->RAM[198]==0) {
+		TheC64->RAM[631]=kbd_feedbuf[kbd_feedbuf_pos];
+		TheC64->RAM[198]=1;
+
+		kbd_feedbuf_pos++;
+	}
+}
+
+void load_prg(C64 *TheC64, uint8 *prg, int prg_size) {
+	uint8 start_hi, start_lo;
+	uint16 start;
+	int i;
+
+	start_lo=*prg++;
+	start_hi=*prg++;
+	start=(start_hi<<8)+start_lo;
+
+	for(i=0; i<(prg_size-2); i++) {
+		TheC64->RAM[start+i]=prg[i];
+	}
+} 
+
+
+/*
+ *  Vertical blank: Poll keyboard and joysticks, update window
+ */
+
+void C64::VBlank(bool draw_frame)
+{
+	// Poll keyboard
+	TheDisplay->PollKeyboard(TheCIA1->KeyMatrix, TheCIA1->RevMatrix, &joykey);
+	if (TheDisplay->quit_requested)
+		quit_thyself = true;
+
+	// Poll joysticks
+	TheCIA1->Joystick1 = poll_joystick(0);
+	TheCIA1->Joystick2 = poll_joystick(1);
+
+	if (ThePrefs.JoystickSwap) {
+		uint8 tmp = TheCIA1->Joystick1;
+		TheCIA1->Joystick1 = TheCIA1->Joystick2;
+		TheCIA1->Joystick2 = tmp;
+	}
+
+	// Joystick keyboard emulation
+	if (TheDisplay->NumLock())
+		TheCIA1->Joystick1 &= joykey;
+	else
+		TheCIA1->Joystick2 &= joykey;
+       
+	// Count TOD clocks
+	TheCIA1->CountTOD();
+	TheCIA2->CountTOD();
+
+	// Update window if needed
+	if (draw_frame) {
+    	TheDisplay->Update();
+#ifndef R14
+		// Calculate time between VBlanks, display speedometer
+		struct timeval tv;
+		gettimeofday(&tv, NULL);
+		if ((tv.tv_usec -= tv_start.tv_usec) < 0) {
+			tv.tv_usec += 1000000;
+			tv.tv_sec -= 1;
+		}
+		tv.tv_sec -= tv_start.tv_sec;
+		double elapsed_time = (double)tv.tv_sec * 1000000 + tv.tv_usec;
+		speed_index = 20000 / (elapsed_time + 1) * ThePrefs.SkipFrames * 100;
+
+		// Limit speed to 100% if desired
+		if ((speed_index > 100) && ThePrefs.LimitSpeed) {
+			Delay_usec((unsigned long)(ThePrefs.SkipFrames * 20000 - elapsed_time));
+			speed_index = 100;
+		}
+
+		gettimeofday(&tv_start, NULL);
+#endif
+		kbd_buf_update(this);
+		TheDisplay->Speedometer((int)speed_index);
+	}
+}
+
+
+/*
+ * The emulation's main loop
+ */
+
+void C64::thread_func(void)
+{
+	int linecnt = 0;
+
+#ifdef FRODO_SC
+	while (!quit_thyself) {
+
+		// The order of calls is important here
+		if (TheVIC->EmulateCycle())
+			TheSID->EmulateLine();
+		TheCIA1->CheckIRQs();
+		TheCIA2->CheckIRQs();
+		TheCIA1->EmulateCycle();
+		TheCIA2->EmulateCycle();
+		TheCPU->EmulateCycle();
+
+		if (ThePrefs.Emul1541Proc) {
+			TheCPU1541->CountVIATimers(1);
+			if (!TheCPU1541->Idle)
+				TheCPU1541->EmulateCycle();
+		}
+		CycleCounter++;
+#else
+	while (!quit_thyself) {
+
+		// The order of calls is important here
+		int cycles = TheVIC->EmulateLine();
+		TheSID->EmulateLine();
+#if !PRECISE_CIA_CYCLES
+		TheCIA1->EmulateLine(ThePrefs.CIACycles);
+		TheCIA2->EmulateLine(ThePrefs.CIACycles);
+#endif
+
+		if (ThePrefs.Emul1541Proc) {
+			int cycles_1541 = ThePrefs.FloppyCycles;
+			TheCPU1541->CountVIATimers(cycles_1541);
+
+			if (!TheCPU1541->Idle) {
+				// 1541 processor active, alternately execute
+				//  6502 and 6510 instructions until both have
+				//  used up their cycles
+				while (cycles >= 0 || cycles_1541 >= 0)
+					if (cycles > cycles_1541)
+						cycles -= TheCPU->EmulateLine(1);
+					else
+						cycles_1541 -= TheCPU1541->EmulateLine(1);
+			} else
+				TheCPU->EmulateLine(cycles);
+		} else
+			// 1541 processor disabled, only emulate 6510
+			TheCPU->EmulateLine(cycles);
+#endif
+		linecnt++;
+#if !defined(__svgalib__) && !defined(WII)
+		if ((linecnt & 0xfff) == 0 && gui) {
+
+			// check for command from GUI process
+		// fprintf(stderr,":");
+			while (gui->probe()) {
+				char c;
+				if (gui->eread(&c, 1) != 1) {
+					delete gui;
+					gui = 0;
+					fprintf(stderr,"Oops, GUI process died...\n");
+				} else {
+               // fprintf(stderr,"%c",c);
+					switch (c) {
+						case 'q':
+							quit_thyself = true;
+							break;
+						case 'r':
+							Reset();
+							break;
+						case 'p':{
+							Prefs *np = Frodo::reload_prefs();
+							NewPrefs(np);
+							ThePrefs = *np;
+							break;
+						}
+						default:
+							break;
+					}
+				}
+			}
+		}
+#endif
+	}
+}

Src/C64_PC.cpp

@@ -1,12 +0,0 @@
-/*
- *  C64_PC.cpp - Put the pieces together (Frodo PC)
- *
- *  Frodo (C) 1994-1997,2002 Christian Bauer
- */
-
-// Same as C64.cpp (mainly to keep the BeIDE happy)
-#ifdef __riscos__
-#include "C64.cc"
-#else
-#include "C64.cpp"
-#endif

Src/C64_SC.cpp

@@ -1,10 +1,26 @@
 /*
  *  C64_SC.cpp - Put the pieces together (Frodo SC)
  *
- *  Frodo (C) 1994-1997,2002 Christian Bauer
+ *  Frodo (C) 1994-1997,2002-2005 Christian Bauer
+ *
+ *  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 2 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, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
-// Same as C64.cpp (mainly to keep the BeIDE happy)
+// Same as C64.cpp (but object files are different, and this gives it the
+// name "C64_SC.o" instead of "C64.o" which is needed under some build
+// environments)
 #ifdef __riscos__
 #include "C64.cc"
 #else

Src/C64_SDL.i

@@ -1,830 +0,0 @@
-/*
- *  C64_x.i - Put the pieces together, X specific stuff
- *
- *  Frodo (C) 1994-1997,2002 Christian Bauer
- *  Unix stuff by Bernd Schmidt/Lutz Vieweg
- */
-
-#include "main.h"
-
-#include <sys/types.h>
-#include <dirent.h>
-
-#if defined(GEKKO)
-#include <wiiuse/wpad.h>
-#include <ogc/lwp_watchdog.h>
-#define FONT_PATH "/apps/frodo/FreeMono.ttf"
-#define SAVES_PATH "/apps/frodo/saves"
-#define IMAGE_PATH "/apps/frodo/images"
-#define TMP_PATH "/apps/frodo/tmp"
-#else
-#define FONT_PATH "FreeMono.ttf"
-#define SAVES_PATH "saves"
-#define IMAGE_PATH "images"
-#define TMP_PATH "tmp"
-#endif
-
-static struct timeval tv_start;
-static int MENU_SIZE_X, MENU_SIZE_Y;
-static const char *main_menu_messages[] = {
-		"Insert disc or tape", /* 0 */
-		"Load disc or tape",   /* 1 */
-		"Reset C64",           /* 2 */
-		"Bind key to joystick",/* 3 */
-		"Other options",       /* 4 */
-		"Controller 1 joystick port", /* 5 */
-		"^|1|2",
-		"Save/Load state",     /* 7 */
-		" ",
-		"Quit",                /* 9 */
-		NULL,
-};
-
-static const char *other_options_messages[] = {
-		"Display resolution", /* 0 */
-		"^|double-center|stretched",
-		"Speed (approx)",     /* 2 */
-		"^|95|100|110",
-		NULL,
-};
-
-static const char *save_load_state_messages[] = {
-		"Load saved state",    /* 0 */
-		"Save current state",  /* 1 */
-		"Delete state",        /* 2 */
-		NULL,
-};
-
-/*
- *  Constructor, system-dependent things
- */
-void C64::c64_ctor1(void)
-{
-	// Initialize joystick variables
-#ifdef HAVE_LINUX_JOYSTICK_H
-	joyfd[0] = joyfd[1] = -1;
-	joy_minx = joy_miny = 32767;
-	joy_maxx = joy_maxy = -32768;
-#endif
-
-	this->fake_key_sequence = false;
-	this->fake_key_index = 0;
-	this->fake_key_keytime = 5;
-	this->fake_key_type = 0;
-
-	this->prefs_changed = false;
-	memset(this->save_game_name, 0, sizeof(this->save_game_name));
-	strcpy(this->save_game_name, "unknown");
-
-	MENU_SIZE_X = FULL_DISPLAY_X - FULL_DISPLAY_X / 4;
-	MENU_SIZE_Y = FULL_DISPLAY_Y - FULL_DISPLAY_Y / 4;
-
-	SDL_RWops *rw;
-	
-	Uint8 *data = (Uint8*)malloc(1 * 1024*1024);
-	FILE *fp = fopen(FONT_PATH, "r");
-	if (!fp) {
-		fprintf(stderr, "Could not open font\n");
-		exit(1);
-	}
-	fread(data, 1, 1 * 1024 * 1024, fp);
-	rw = SDL_RWFromMem(data, 1 * 1024 * 1024);
-	if (!rw) {
-		fprintf(stderr, "Could not create RW: %s\n", SDL_GetError());
-		exit(1);
-	}
-
-	this->menu_font = TTF_OpenFontRW(rw, 1, 20);
-	if (!this->menu_font)
-	{
-	        fprintf(stderr, "Unable to open font\n" );
-	        exit(1);		
-	}
-	menu_init(&this->main_menu, this->menu_font, main_menu_messages,
-			32, 32, MENU_SIZE_X, MENU_SIZE_Y);
-}
-
-void C64::c64_ctor2(void)
-{
-	gettimeofday(&tv_start, NULL);
-}
-
-
-/*
- *  Destructor, system-dependent things
- */
-
-void C64::c64_dtor(void)
-{
-	menu_fini(&this->main_menu);
-}
-
-static int cmpstringp(const void *p1, const void *p2)
-{
-    return strcmp(* (char * const *) p1, * (char * const *) p2);
-}
-
-static const char **get_file_list(const char *base_dir)
-{
-	DIR *d = opendir(base_dir);
-	const char **file_list;
-	int cur = 0;
-	struct dirent *de;
-	int cnt = 16;
-
-	if (!d)
-		return NULL;
-
-	file_list = (const char**)malloc(cnt * sizeof(char*));
-	file_list[cur++] = strdup("None"); 
-	file_list[cur] = NULL;
-
-	for (de = readdir(d);
-	de;
-	de = readdir(d))
-	{
-		if (strstr(de->d_name, ".d64") || strstr(de->d_name, ".D64") ||
-				strstr(de->d_name, ".prg") || strstr(de->d_name, ".PRG") ||
-				strstr(de->d_name, ".p00") || strstr(de->d_name, ".P00") ||
-				strstr(de->d_name, ".s00") || strstr(de->d_name, ".S00") ||
-				strstr(de->d_name, ".t64") || strstr(de->d_name, ".T64") ||
-				strstr(de->d_name, ".sav"))
-		{
-			char *p;
-
-			p = strdup(de->d_name);
-			file_list[cur++] = p;
-			file_list[cur] = NULL;
-			if (cur > cnt - 2)
-			{
-				cnt = cnt + 32;
-				file_list = (const char**)realloc(file_list, cnt * sizeof(char*));
-				if (!file_list)
-					return NULL;
-			}
-		}
-	}
-	closedir(d);
-        qsort(&file_list[1], cur-1, sizeof(const char *), cmpstringp);
-
-        return file_list;
-}
-
-void C64::select_disc(Prefs *np)
-{
-	const char **file_list = get_file_list(IMAGE_PATH);
-	menu_t select_disc_menu;
-
-	if (file_list == NULL)
-		return;
-
-	menu_init(&select_disc_menu, this->menu_font, file_list,
-			32, 32, MENU_SIZE_X, MENU_SIZE_Y);
-	int opt = menu_select(real_screen, &select_disc_menu, NULL);
-	if (opt >= 0)
-	{
-		const char *name = file_list[opt];
-
-		if (strcmp(file_list[opt], "None") == 0)
-		{
-			strcpy(np->DrivePath[0], "\0");
-			strcpy(this->save_game_name, "unknown");
-		}
-		else
-		{
-			snprintf(np->DrivePath[0], 255, "%s/%s",
-					IMAGE_PATH, name);
-			strncpy(this->save_game_name, name, 255);
-			if (strstr(name, ".d64") || strstr(name, ".D64"))
-				np->DriveType[0] = DRVTYPE_D64;
-			else if (strstr(name, ".prg") || strstr(name, ".PRG") ||
-				 strstr(name, ".p00") || strstr(name, ".P00") ||
-				 strstr(name, ".s00") || strstr(name, ".S00")) {
-				FILE *src, *dst;
-
-				/* Clean temp dir first (we only want one file) */
-				unlink(TMP_PATH"/a");
-
-				src = fopen(np->DrivePath[0], "r");
-				if (src != NULL)
-				{
-					np->DriveType[0] = DRVTYPE_DIR;
-					snprintf(np->DrivePath[0], 255, "%s", TMP_PATH);
-
-					/* Special handling of .prg: Copy to TMP_PATH and
-					 * load that as a dir */
-					dst = fopen(TMP_PATH"/a", "w");
-					if (dst)
-					{
-						Uint8 buf[1024];
-						size_t v;
-
-						do {
-							v = fread(buf, 1, 1024, src);
-							fwrite(buf, 1, v, dst);
-						} while (v > 0);
-						fclose(dst);
-					}
-					fclose(src);
-				}
-			}
-			else
-				np->DriveType[0] = DRVTYPE_T64;
-			NewPrefs(np);
-			ThePrefs = *np;
-		}
-		this->prefs_changed = true;
-	}
-        menu_fini(&select_disc_menu);
-
-        /* Cleanup everything */
-        for ( int i = 0; file_list[i]; i++ )
-        	free((void*)file_list[i]);
-        free(file_list);
-}
-
-/*
-  C64 keyboard matrix:
-
-    Bit 7   6   5   4   3   2   1   0
-  0    CUD  F5  F3  F1  F7 CLR RET DEL
-  1    SHL  E   S   Z   4   A   W   3
-  2     X   T   F   C   6   D   R   5
-  3     V   U   H   B   8   G   Y   7
-  4     N   O   K   M   0   J   I   9
-  5     ,   @   :   .   -   L   P   +
-  6     /   ^   =  SHR HOM  ;   *   <EFBFBD>
-  7    R/S  Q   C= SPC  2  CTL  <-  1
-*/
-#define MATRIX(a,b) (((a) << 3) | (b))
-
-void C64::bind_key(Prefs *np)
-{
-	const char **bind_key_messages;
-	bool has_classic_controller = false;
-        menu_t bind_key_menu;
-        menu_t key_menu;
-        static const char *keys[] = { "None", "space", "Run/Stop", "return", "F1", "F3", "F5", "F7",
-        		"0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "A",
-        		"B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M",
-        		"N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z",
-        		"ctrl", "del", "home,", "shl", "shr", "clr", "C=", "<-",
-        		NULL };
-        int kcs[] = { 0, MATRIX(7, 4), MATRIX(7, 7), MATRIX(0, 1), /* space, R/S, return */
-        	MATRIX(0, 4), MATRIX(0, 5), MATRIX(0, 6), MATRIX(0, 3), MATRIX(4, 3), MATRIX(7, 0),
-        	MATRIX(7, 3), MATRIX(1, 0), MATRIX(1, 3), MATRIX(2, 0), MATRIX(2, 3), MATRIX(3, 0),
-        	MATRIX(3, 3), MATRIX(4, 0), MATRIX(1, 2), MATRIX(3, 4), MATRIX(2, 4), MATRIX(2, 2),
-        	MATRIX(1, 6), MATRIX(2, 5), MATRIX(3, 2), MATRIX(3, 5), MATRIX(4, 1), MATRIX(4, 2),
-        	MATRIX(4, 5), MATRIX(5, 2), MATRIX(4, 4), MATRIX(4, 7), MATRIX(4, 6), MATRIX(5, 1),
-        	MATRIX(7, 6), MATRIX(2, 1), MATRIX(1, 5), MATRIX(2, 6), MATRIX(3, 6), MATRIX(3, 7),
-        	MATRIX(1, 1), MATRIX(2, 7), MATRIX(3, 1), MATRIX(1, 4), /* ... Z */
-        	MATRIX(7, 3), MATRIX(0, 0), MATRIX(6, 4), MATRIX(1, 7), MATRIX(6, 4),
-        	MATRIX(0, 2), MATRIX(7, 5), MATRIX(7, 1),
-        	};
-
-#if defined(GEKKO)
-        WPADData *wpad, *wpad_other;
-
-        wpad = WPAD_Data(0);
-        wpad_other = WPAD_Data(1);
-
-        if (wpad->exp.type == WPAD_EXP_CLASSIC ||
-        		wpad_other->exp.type == WPAD_EXP_CLASSIC)
-        	has_classic_controller = true;
-#endif
-
-        bind_key_messages = (const char **)malloc( sizeof(const char*) * (N_WIIMOTE_BINDINGS + 1));
-        assert(bind_key_messages);
-        memset(bind_key_messages, 0, sizeof(const char*) * (N_WIIMOTE_BINDINGS + 1));
-
-        bind_key_messages[WIIMOTE_A] = "Bind to A";
-        bind_key_messages[WIIMOTE_B] = "Bind to B";
-        bind_key_messages[WIIMOTE_PLUS] = "Bind to Plus";
-        bind_key_messages[WIIMOTE_MINUS] = "Bind to Minus";
-        bind_key_messages[WIIMOTE_1] = "Bind to 1";
-
-        if (has_classic_controller)
-        {
-                bind_key_messages[WIIMOTE_PLUS] = "Bind to wiimote/classic Plus";
-                bind_key_messages[WIIMOTE_MINUS] = "Bind to wiimote/classic Minus";
-
-                bind_key_messages[CLASSIC_X] = "Bind to classic X";
-                bind_key_messages[CLASSIC_Y] = "Bind to classic Y";
-                bind_key_messages[CLASSIC_B] = "Bind to classic B";
-                bind_key_messages[CLASSIC_L] = "Bind to classic L";
-                bind_key_messages[CLASSIC_R] = "Bind to classic R";
-                bind_key_messages[CLASSIC_ZL] = "Bind to classic ZL";
-                bind_key_messages[CLASSIC_ZR] = "Bind to classic ZR";
-        }
-
-        menu_init(&bind_key_menu, this->menu_font, bind_key_messages,
-			32, 32, MENU_SIZE_X, MENU_SIZE_Y);
-	int opt = menu_select(real_screen, &bind_key_menu, NULL);
-	if (opt >= 0)
-	{
-	        menu_init(&key_menu, this->menu_font, keys,
-				32, 32, MENU_SIZE_X, MENU_SIZE_Y);
-		int key = menu_select(real_screen, &key_menu, NULL);
-
-		/* Assume prefs are changed */
-		this->prefs_changed = true;
-		if (key > 0)
-			np->JoystickKeyBinding[opt] = kcs[key];
-		else if (key == 0)
-			np->JoystickKeyBinding[opt] = -1;
-		else
-			this->prefs_changed = false;
-	        menu_fini(&key_menu);
-	}
-        menu_fini(&bind_key_menu);
-        free(bind_key_messages);
-}
-
-void C64::other_options(Prefs *np)
-{
-        menu_t display_menu;
-        int submenus[2] = { np->DisplayOption};
-
-#define SPEED_95 40
-#define SPEED_110 34
-#define SPEED_100 38
-
-        switch (np->MsPerFrame)
-        {
-        case SPEED_95:
-        	submenus[1] = 0; break;
-        case SPEED_110:
-        	submenus[1] = 2; break;
-        default:
-        	/* If it has some other value... */
-        	submenus[1] = 1; break;
-        }
-        menu_init(&display_menu, this->menu_font, other_options_messages,
-			32, 32, MENU_SIZE_X, MENU_SIZE_Y);
-	int opt = menu_select(real_screen, &display_menu, submenus);
-	if (opt >= 0)
-	{
-		np->DisplayOption = submenus[0];
-		switch(submenus[1])
-		{
-		case 0:
-			np->MsPerFrame = SPEED_95; break;
-		case 1:
-			np->MsPerFrame = SPEED_100; break;
-		case 2:
-		default:
-			np->MsPerFrame = SPEED_110; break;
-		}
-		this->prefs_changed = true;
-	}
-        menu_fini(&display_menu);
-}
-
-void C64::save_load_state(Prefs *np)
-{
-	menu_t save_load_menu;
-	menu_t select_saves_menu;
-
-	menu_init(&save_load_menu, this->menu_font, save_load_state_messages,
-			32, 32, MENU_SIZE_X, MENU_SIZE_Y);
-	int opt = menu_select(real_screen, &save_load_menu, NULL);
-	switch(opt)
-	{
-	case 1: /* save */
-	{
-		char buf[255];
-
-		snprintf(buf, 255, "%s/%s.sav", SAVES_PATH,
-				this->save_game_name);
-
-		this->SaveSnapshot(buf);
-	} break;
-	case 0: /* load/delete */
-	case 2:
-	{
-		const char **file_list = get_file_list(SAVES_PATH);
-
-		if (file_list == NULL)
-			break;
-		menu_init(&select_saves_menu, this->menu_font, file_list,
-				32, 32, MENU_SIZE_X, MENU_SIZE_Y);
-		int save = menu_select(real_screen, &select_saves_menu, NULL);
-		if (save >= 0)
-		{
-			char buf[255];
-
-			snprintf(buf, 255, "%s/%s", SAVES_PATH,  file_list[save]);
-			if (opt == 2)
-				unlink(buf);
-			else /* Load the snapshot */
-				this->LoadSnapshot(buf);
-		}
-		menu_fini(&select_saves_menu);
-
-		/* Cleanup everything */
-		for ( int i = 0; file_list[i]; i++ )
-			free((void*)file_list[i]);
-		free(file_list);
-	} break;
-	default:
-		break;
-	}
-	menu_fini(&save_load_menu);
-}
-
-/*
- *  Start main emulation thread
- */
-
-void C64::Run(void)
-{
-	// Reset chips
-	TheCPU->Reset();
-	TheSID->Reset();
-	TheCIA1->Reset();
-	TheCIA2->Reset();
-	TheCPU1541->Reset();
-
-	// Patch kernal IEC routines
-	orig_kernal_1d84 = Kernal[0x1d84];
-	orig_kernal_1d85 = Kernal[0x1d85];
-	PatchKernal(ThePrefs.FastReset, ThePrefs.Emul1541Proc);
-
-	quit_thyself = false;
-	thread_func();
-}
-
-/* From dreamcast port */
-static const char *auto_seq[4] =
-{
-        "\nLOAD \"*\",8,1\nRUN\n",
-	"\nLOAD \"*\",9,1\nRUN\n",
-        "\nLOAD \"*\",10,1\nRUN\n",
-        "\nLOAD \"*\",11,1\nRUN\n",
-};
-extern "C" int get_kc_from_char(char c_in, int *shifted);
-
-/*
- *  Vertical blank: Poll keyboard and joysticks, update window
- */
-
-void C64::VBlank(bool draw_frame)
-{
-#if defined(GEKKO)
-	WPAD_ScanPads();
-#endif
-
-	// Poll joysticks
-	TheCIA1->Joystick1 = poll_joystick(0);
-	TheCIA1->Joystick2 = poll_joystick(1);
-
-	// Poll keyboard
-	TheDisplay->PollKeyboard(TheCIA1->KeyMatrix, TheCIA1->RevMatrix, &joykey);
-	if (TheDisplay->quit_requested)
-		quit_thyself = true;
-
-	if (this->fake_key_sequence)
-	{
-                int shifted;
-                int kc = get_kc_from_char(auto_seq[this->fake_key_type][this->fake_key_index], &shifted);
-
-		TheDisplay->FakeKeyPress(kc, shifted, TheCIA1->KeyMatrix,
-				TheCIA1->RevMatrix);
-
-		this->fake_key_keytime --;
-                if (this->fake_key_keytime == 0)
-                {
-                        this->fake_key_keytime = 1;
-                        this->fake_key_index ++;
-
-			if (auto_seq[this->fake_key_type][this->fake_key_index] == '\0')
-                        {
-                                this->fake_key_sequence = false;
-                                this->fake_key_index = 0;
-                                this->fake_key_keytime = 5;
-                        }
-                }
-	}
-#ifndef GEKKO
-	// Joystick keyboard emulation
-	if (TheDisplay->NumLock())
-		TheCIA1->Joystick1 &= joykey;
-	else
-		TheCIA1->Joystick2 &= joykey;
-#endif
-
-	// Count TOD clocks
-	TheCIA1->CountTOD();
-	TheCIA2->CountTOD();
-
-	// Update window if needed
-	if (draw_frame) {
-		TheDisplay->Update();
-#if 0
-		// Calculate time between VBlanks, display speedometer
-		struct timeval tv;
-		gettimeofday(&tv, NULL);
-		if ((tv.tv_usec -= tv_start.tv_usec) < 0) {
-			tv.tv_usec += 1000000;
-			tv.tv_sec -= 1;
-		}
-		tv.tv_sec -= tv_start.tv_sec;
-		double elapsed_time = (double)tv.tv_sec * 1000000 + tv.tv_usec;
-		speed_index = 20000 / (elapsed_time + 1) * 100;
-
-		// Limit speed to 100% if desired
-		if ((speed_index > 100)) {
-			usleep((unsigned long)(20000 - elapsed_time));
-			speed_index = 100;
-		}
-
-		gettimeofday(&tv_start, NULL);
-
-		TheDisplay->Speedometer((int)speed_index);
-#endif
-	}
-	if (this->have_a_break) {
-		int submenus[1]; 
-		int opt;
-		int old_swap = ThePrefs.JoystickSwap == true ? 1 : 0; 
-
-		Prefs np = ThePrefs;
-		this->prefs_changed = false;
-
-		TheSID->PauseSound();
-		submenus[0] = old_swap;
-		opt = menu_select(real_screen, &this->main_menu, submenus);
-
-		switch(opt)
-		{
-		case 0: /* Insert disc/tape */
-			this->select_disc(&np);
-			break;
-		case 1: /* Load disc/tape */
-			this->fake_key_sequence = true;
-			break;
-		case 2: /* Reset */
-			Reset();
-			break;
-		case 3: /* Bind keys to joystick */
-			this->bind_key(&np);
-			break;
-		case 4: /* Other options */
-			this->other_options(&np);
-			break;
-		case 5: /* Swap joysticks */
-			break;
-		case 7: /* Save / load game */
-			this->save_load_state(&np);
-			break;
-		case 9: /* Quit */
-			quit_thyself = true;				
-			break;
-		case -1:
-		default:
-			break;
-		}
-		if (submenus[0] == 0)
-			np.JoystickSwap = false;
-		else
-			np.JoystickSwap = true;
-		if (submenus[0] != old_swap)
-			this->prefs_changed = true;
-
-		if (this->prefs_changed)
-		{
-			this->NewPrefs(&np);
-			ThePrefs = np;
-		}
-		TheDisplay->FakeKeyPress(-1, false, TheCIA1->KeyMatrix,
-				TheCIA1->RevMatrix);
-
-		this->have_a_break = false;
-		if (this->quit_thyself)
-			ThePrefs.Save(PREFS_PATH);
-	}
-	/* From Acorn port */
-	static uint64_t lastFrame;
-#if defined(GEKKO)
-        uint32_t now = ticks_to_millisecs(gettime());
-#else
-        uint32_t now = SDL_GetTicks();
-#endif
-
-        if ( (now - lastFrame) < ThePrefs.MsPerFrame) {
-        	usleep( (ThePrefs.MsPerFrame - (now - lastFrame)) * 1000);
-        }
-        lastFrame = now;
-}
-
-
-/*
- *  Open/close joystick drivers given old and new state of
- *  joystick preferences
- */
-
-void C64::open_close_joysticks(bool oldjoy1, bool oldjoy2, bool newjoy1, bool newjoy2)
-{
-#ifdef HAVE_LINUX_JOYSTICK_H
-	if (oldjoy1 != newjoy1) {
-		joy_minx = joy_miny = 32767;	// Reset calibration
-		joy_maxx = joy_maxy = -32768;
-		if (newjoy1) {
-			joyfd[0] = open("/dev/js0", O_RDONLY);
-			if (joyfd[0] < 0)
-				fprintf(stderr, "Couldn't open joystick 1\n");
-		} else {
-			close(joyfd[0]);
-			joyfd[0] = -1;
-		}
-	}
-
-	if (oldjoy2 != newjoy2) {
-		joy_minx = joy_miny = 32767;	// Reset calibration
-		joy_maxx = joy_maxy = -32768;
-		if (newjoy2) {
-			joyfd[1] = open("/dev/js1", O_RDONLY);
-			if (joyfd[1] < 0)
-				fprintf(stderr, "Couldn't open joystick 2\n");
-		} else {
-			close(joyfd[1]);
-			joyfd[1] = -1;
-		}
-	}
-#endif
-}
-
-
-/*
- *  Poll joystick port, return CIA mask
- */
-
-uint8 C64::poll_joystick(int port)
-{
-#ifdef GEKKO
-	int extra_keys[N_WIIMOTE_BINDINGS];
-	int controller = port;
-        WPADData *wpad, *wpad_other;
-	Uint32 held, held_other, held_classic, held_classic_other;
-	uint8 j = 0xff;
-
-	if (ThePrefs.JoystickSwap)
-		controller = !port;
-	held_classic = held_classic_other = 0; 
-
-        wpad = WPAD_Data(controller);
-        wpad_other = WPAD_Data(!controller);
-        held = wpad->btns_h;
-        held_other = wpad_other->btns_h;
-
-	// Check classic controller as well
-	if (wpad->exp.type == WPAD_EXP_CLASSIC)
-		held_classic = wpad->exp.classic.btns_held; 
-	if (wpad_other->exp.type == WPAD_EXP_CLASSIC)
-		held_classic_other = wpad_other->exp.classic.btns_held; 
-
-	if ( (held & WPAD_BUTTON_UP) || (held_classic & CLASSIC_CTRL_BUTTON_LEFT) )
-		j &= 0xfb; // Left
-	if ( (held & WPAD_BUTTON_DOWN) || (held_classic & CLASSIC_CTRL_BUTTON_RIGHT) )
-		j &= 0xf7; // Right
-	if ( (held & WPAD_BUTTON_RIGHT) || (held_classic & CLASSIC_CTRL_BUTTON_UP) )
-		j &= 0xfe; // Up
-	if ( (held & WPAD_BUTTON_LEFT) || (held_classic & CLASSIC_CTRL_BUTTON_DOWN) )
-		j &= 0xfd; // Down
-	if ( (held & WPAD_BUTTON_2) || (held_classic & CLASSIC_CTRL_BUTTON_A) )
-		j &= 0xef; // Button
-	if ( (held & WPAD_BUTTON_HOME) || (held_classic & CLASSIC_CTRL_BUTTON_HOME) )
-		this->enter_menu();
-
-	extra_keys[WIIMOTE_A] = (held | held_other) & WPAD_BUTTON_A;
-	extra_keys[WIIMOTE_B] = (held | held_other) & WPAD_BUTTON_B;
-	extra_keys[WIIMOTE_PLUS] = (held | held_other) & WPAD_BUTTON_PLUS;
-	extra_keys[WIIMOTE_MINUS] = (held | held_other) & WPAD_BUTTON_MINUS;
-	extra_keys[WIIMOTE_1] = (held | held_other) & WPAD_BUTTON_1;
-
-	/* Classic buttons (might not be connected) */
-	extra_keys[CLASSIC_X] = (held_classic | held_classic_other) & CLASSIC_CTRL_BUTTON_X;
-	extra_keys[CLASSIC_Y] = (held_classic | held_classic_other) & CLASSIC_CTRL_BUTTON_Y;
-	extra_keys[CLASSIC_B] = (held_classic | held_classic_other) & CLASSIC_CTRL_BUTTON_B;
-	extra_keys[CLASSIC_L] = (held_classic | held_classic_other) & CLASSIC_CTRL_BUTTON_FULL_L;
-	extra_keys[CLASSIC_R] = (held_classic | held_classic_other) & CLASSIC_CTRL_BUTTON_FULL_R;
-	extra_keys[CLASSIC_ZL] = (held_classic | held_classic_other) & CLASSIC_CTRL_BUTTON_ZL;
-	extra_keys[CLASSIC_ZR] = (held_classic | held_classic_other) & CLASSIC_CTRL_BUTTON_ZR;
-
-	extra_keys[WIIMOTE_PLUS] = (held_classic | held_classic_other) & CLASSIC_CTRL_BUTTON_MINUS;
-	extra_keys[WIIMOTE_MINUS] = (held_classic | held_classic_other) & CLASSIC_CTRL_BUTTON_PLUS;
-
-	for (int i = 0; i < N_WIIMOTE_BINDINGS; i++)
-	{
-		int kc = ThePrefs.JoystickKeyBinding[i];
-
-		if ( kc < 0 )
-			continue;
-
-		if (extra_keys[i])
-			TheDisplay->UpdateKeyMatrix(kc, false,
-					TheCIA1->KeyMatrix, TheCIA1->RevMatrix);
-		else
-			TheDisplay->UpdateKeyMatrix(kc, true,
-					TheCIA1->KeyMatrix, TheCIA1->RevMatrix);
-	}
-
-	return j;
-#elif defined(HAVE_LINUX_JOYSTICK_H)
-	JS_DATA_TYPE js;
-	uint8 j = 0xff;
-
-	if (joyfd[port] >= 0) {
-		if (read(joyfd[port], &js, JS_RETURN) == JS_RETURN) {
-			if (js.x > joy_maxx)
-				joy_maxx = js.x;
-			if (js.x < joy_minx)
-				joy_minx = js.x;
-			if (js.y > joy_maxy)
-				joy_maxy = js.y;
-			if (js.y < joy_miny)
-				joy_miny = js.y;
-
-			if (joy_maxx-joy_minx < 100 || joy_maxy-joy_miny < 100)
-				return 0xff;
-
-			if (js.x < (joy_minx + (joy_maxx-joy_minx)/3))
-				j &= 0xfb;							// Left
-			else if (js.x > (joy_minx + 2*(joy_maxx-joy_minx)/3))
-				j &= 0xf7;							// Right
-
-			if (js.y < (joy_miny + (joy_maxy-joy_miny)/3))
-				j &= 0xfe;							// Up
-			else if (js.y > (joy_miny + 2*(joy_maxy-joy_miny)/3))
-				j &= 0xfd;							// Down
-
-			if (js.buttons & 1)
-				j &= 0xef;							// Button
-		}
-	}
-	return j;
-#else
-	return 0xff;
-#endif
-}
-
-
-/*
- * The emulation's main loop
- */
-
-void C64::thread_func(void)
-{
-	int linecnt = 0;
-
-#ifdef FRODO_SC
-	while (!quit_thyself) {
-
-		// The order of calls is important here
-		if (TheVIC->EmulateCycle())
-			TheSID->EmulateLine();
-		TheCIA1->CheckIRQs();
-		TheCIA2->CheckIRQs();
-		TheCIA1->EmulateCycle();
-		TheCIA2->EmulateCycle();
-		TheCPU->EmulateCycle();
-
-		if (ThePrefs.Emul1541Proc) {
-			TheCPU1541->CountVIATimers(1);
-			if (!TheCPU1541->Idle)
-				TheCPU1541->EmulateCycle();
-		}
-		CycleCounter++;
-#else
-	while (!quit_thyself) {
-
-		// The order of calls is important here
-		int cycles = TheVIC->EmulateLine();
-		TheSID->EmulateLine();
-#if !PRECISE_CIA_CYCLES
-		TheCIA1->EmulateLine(ThePrefs.CIACycles);
-		TheCIA2->EmulateLine(ThePrefs.CIACycles);
-#endif
-
-		if (ThePrefs.Emul1541Proc) {
-			int cycles_1541 = ThePrefs.FloppyCycles;
-			TheCPU1541->CountVIATimers(cycles_1541);
-
-			if (!TheCPU1541->Idle) {
-				// 1541 processor active, alternately execute
-				//  6502 and 6510 instructions until both have
-				//  used up their cycles
-				while (cycles >= 0 || cycles_1541 >= 0)
-					if (cycles > cycles_1541)
-						cycles -= TheCPU->EmulateLine(1);
-					else
-						cycles_1541 -= TheCPU1541->EmulateLine(1);
-			} else
-				TheCPU->EmulateLine(cycles);
-		} else
-			// 1541 processor disabled, only emulate 6510
-			TheCPU->EmulateLine(cycles);
-#endif
-		linecnt++;
-	}
-}

Src/C64_WIN32.h

@@ -1,8 +1,21 @@
 /*
- *  C64_WIN32.i - Put the pieces together, WIN32 specific stuff
+ *  C64_WIN32.h - Put the pieces together, WIN32 specific stuff
  *
- *  Frodo (C) 1994-1997,2002 Christian Bauer
+ *  Frodo (C) 1994-1997,2002-2005 Christian Bauer
- *  WIN32 code by J. Richard Sladkey <jrs@world.std.com>
+ *
+ *  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 2 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, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include <process.h>
@@ -212,7 +225,7 @@ void C64::CheckTimerChange()
 
 BOOL joystick_open[2];
 
-void C64::open_close_joysticks(bool oldjoy1, bool oldjoy2, bool newjoy1, bool newjoy2)
+void C64::open_close_joysticks(int oldjoy1, int oldjoy2, int newjoy1, int newjoy2)
 {
 	if (oldjoy1 != newjoy1) {
 		joystick_open[0] = FALSE;

Src/C64_x.h

@@ -1,14 +1,27 @@
 /*
- *  C64_x.i - Put the pieces together, X specific stuff
+ *  C64_x.h - Put the pieces together, X specific stuff
  *
- *  Frodo (C) 1994-1997,2002 Christian Bauer
+ *  Frodo (C) 1994-1997,2002-2005 Christian Bauer
- *  Unix stuff by Bernd Schmidt/Lutz Vieweg
+ *
+ *  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 2 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, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include "main.h"
+#include "sys\time.h"
 
-
+typedef struct timeval tv_start;
-static struct timeval tv_start;
 
 #ifndef HAVE_USLEEP
 /*
@@ -82,6 +95,27 @@ int usleep(unsigned long int microSeconds)
 }
 #endif
 
+#ifdef __linux__
+// select() timing is much more accurate under Linux
+static void Delay_usec(unsigned long usec)
+{
+	int was_error;
+	struct timeval tv;
+
+	tv.tv_sec = 0;
+	tv.tv_usec = usec;
+	do {
+		errno = 0;
+		was_error = select(0, NULL, NULL, NULL, &tv);
+	} while (was_error && (errno == EINTR));
+}
+#else
+static void Delay_usec(unsigned long usec)
+{
+	usleep(usec);
+}
+#endif
+
 
 /*
  *  Constructor, system-dependent things
@@ -90,17 +124,18 @@ int usleep(unsigned long int microSeconds)
 void C64::c64_ctor1(void)
 {
 	// Initialize joystick variables
-	joyfd[0] = joyfd[1] = -1;
+	joy_minx[0] = joy_miny[0] = 32767;
-	joy_minx = joy_miny = 32767;
+	joy_maxx[0] = joy_maxy[0] = -32768;
-	joy_maxx = joy_maxy = -32768;
+	joy_minx[1] = joy_miny[1] = 32767;
+	joy_maxx[1] = joy_maxy[1] = -32768;
 
 	// we need to create a potential GUI subprocess here, because we don't want
 	// it to inherit file-descriptors (such as for the audio-device and alike..)
-#if defined(__svgalib__)
+#if defined(__svgalib__) or defined(WII)
 	gui = 0;
 #else
 	// try to start up Tk gui.
-	gui = new CmdPipe("wish", "TkGui.tcl");
+	gui = new CmdPipe("wish", BINDIR "Frodo_GUI.tcl");
 	if (gui) {
 		if (gui->fail) {
 			delete gui; gui = 0;
@@ -149,7 +184,7 @@ void C64::c64_ctor2(void)
    }
 #endif // SVGAlib
   
-	gettimeofday(&tv_start, NULL);
+	//gettimeofday(&tv_start, NULL);
 }
 
 
@@ -221,111 +256,29 @@ void C64::VBlank(bool draw_frame)
     	TheDisplay->Update();
 
 		// Calculate time between VBlanks, display speedometer
-		struct timeval tv;
+		//struct timeval tv;
-		gettimeofday(&tv, NULL);
+		//gettimeofday(&tv, NULL);
-		if ((tv.tv_usec -= tv_start.tv_usec) < 0) {
+		//if ((tv.tv_usec -= tv_start.tv_usec) < 0) {
-			tv.tv_usec += 1000000;
+		//	tv.tv_usec += 1000000;
-			tv.tv_sec -= 1;
+		//	tv.tv_sec -= 1;
-		}
+		//}
-		tv.tv_sec -= tv_start.tv_sec;
+		//tv.tv_sec -= tv_start.tv_sec;
-		double elapsed_time = (double)tv.tv_sec * 1000000 + tv.tv_usec;
+		//double elapsed_time = (double)tv.tv_sec * 1000000 + tv.tv_usec;
-		speed_index = 20000 / (elapsed_time + 1) * ThePrefs.SkipFrames * 100;
+		//speed_index = 20000 / (elapsed_time + 1) * ThePrefs.SkipFrames * 100;
 
-		// Limit speed to 100% if desired
+		//// Limit speed to 100% if desired
-		if ((speed_index > 100) && ThePrefs.LimitSpeed) {
+		//if ((speed_index > 100) && ThePrefs.LimitSpeed) {
-			usleep((unsigned long)(ThePrefs.SkipFrames * 20000 - elapsed_time));
+		//	Delay_usec((unsigned long)(ThePrefs.SkipFrames * 20000 - elapsed_time));
-			speed_index = 100;
+		//	speed_index = 100;
-		}
+		//}
 
-		gettimeofday(&tv_start, NULL);
+		//gettimeofday(&tv_start, NULL);
 
 		TheDisplay->Speedometer((int)speed_index);
 	}
 }
 
 
-/*
- *  Open/close joystick drivers given old and new state of
- *  joystick preferences
- */
-
-void C64::open_close_joysticks(bool oldjoy1, bool oldjoy2, bool newjoy1, bool newjoy2)
-{
-#ifdef HAVE_LINUX_JOYSTICK_H
-	if (oldjoy1 != newjoy1) {
-		joy_minx = joy_miny = 32767;	// Reset calibration
-		joy_maxx = joy_maxy = -32768;
-		if (newjoy1) {
-			joyfd[0] = open("/dev/js0", O_RDONLY);
-			if (joyfd[0] < 0)
-				fprintf(stderr, "Couldn't open joystick 1\n");
-		} else {
-			close(joyfd[0]);
-			joyfd[0] = -1;
-		}
-	}
-
-	if (oldjoy2 != newjoy2) {
-		joy_minx = joy_miny = 32767;	// Reset calibration
-		joy_maxx = joy_maxy = -32768;
-		if (newjoy2) {
-			joyfd[1] = open("/dev/js1", O_RDONLY);
-			if (joyfd[1] < 0)
-				fprintf(stderr, "Couldn't open joystick 2\n");
-		} else {
-			close(joyfd[1]);
-			joyfd[1] = -1;
-		}
-	}
-#endif
-}
-
-
-/*
- *  Poll joystick port, return CIA mask
- */
-
-uint8 C64::poll_joystick(int port)
-{
-#ifdef HAVE_LINUX_JOYSTICK_H
-	JS_DATA_TYPE js;
-	uint8 j = 0xff;
-
-	if (joyfd[port] >= 0) {
-		if (read(joyfd[port], &js, JS_RETURN) == JS_RETURN) {
-			if (js.x > joy_maxx)
-				joy_maxx = js.x;
-			if (js.x < joy_minx)
-				joy_minx = js.x;
-			if (js.y > joy_maxy)
-				joy_maxy = js.y;
-			if (js.y < joy_miny)
-				joy_miny = js.y;
-
-			if (joy_maxx-joy_minx < 100 || joy_maxy-joy_miny < 100)
-				return 0xff;
-
-			if (js.x < (joy_minx + (joy_maxx-joy_minx)/3))
-				j &= 0xfb;							// Left
-			else if (js.x > (joy_minx + 2*(joy_maxx-joy_minx)/3))
-				j &= 0xf7;							// Right
-
-			if (js.y < (joy_miny + (joy_maxy-joy_miny)/3))
-				j &= 0xfe;							// Up
-			else if (js.y > (joy_miny + 2*(joy_maxy-joy_miny)/3))
-				j &= 0xfd;							// Down
-
-			if (js.buttons & 1)
-				j &= 0xef;							// Button
-		}
-	}
-	return j;
-#else
-	return 0xff;
-#endif
-}
-
-
 /*
  * The emulation's main loop
  */

Src/CIA.cpp

@@ -1,10 +1,24 @@
 /*
  *  CIA.cpp - 6526 emulation
  *
- *  Frodo (C) 1994-1997,2002 Christian Bauer
+ *  Frodo (C) 1994-1997,2002-2005 Christian Bauer
  *
+ *  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 2 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, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
 
- *
+/*
  * Notes:
  * ------
  *

Src/CIA.h

@@ -1,7 +1,21 @@
 /*
  *  CIA.h - 6526 emulation
  *
- *  Frodo (C) 1994-1997,2002 Christian Bauer
+ *  Frodo (C) 1994-1997,2002-2005 Christian Bauer
+ *
+ *  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 2 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, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #ifndef _CIA_H

Src/CIA_SC.cpp

@@ -1,10 +1,24 @@
 /*
  *  CIA_SC.cpp - Single-cycle 6526 emulation
  *
- *  Frodo (C) 1994-1997,2002 Christian Bauer
+ *  Frodo (C) 1994-1997,2002-2005 Christian Bauer
  *
+ *  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 2 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, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
 
- *
+/*
  * Notes:
  * ------
  *
@@ -44,7 +58,7 @@ enum {
 	T_LOAD_THEN_COUNT,
 	T_LOAD_THEN_WAIT_THEN_COUNT,
 	T_COUNT,
-	T_COUNT_THEN_STOP,
+	T_COUNT_THEN_STOP
 };
 
 

Src/CPU1541.cpp

@@ -1,10 +1,24 @@
 /*
  *  CPU1541.cpp - 6502 (1541) emulation (line based)
  *
- *  Frodo (C) 1994-1997,2002 Christian Bauer
+ *  Frodo (C) 1994-1997,2002-2005 Christian Bauer
  *
+ *  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 2 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, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
 
- *
+/*
  * Notes:
  * ------
  *
@@ -731,7 +745,7 @@ handle_int:
 	}
 
 #define IS_CPU_1541
-#include "CPU_emulline.i"
+#include "CPU_emulline.h"
 
 		// Extension opcode
 		case 0xf2:

Src/CPU1541.h

@@ -1,7 +1,21 @@
 /*
  *  CPU1541.h - 6502 (1541) emulation (line based)
  *
- *  Frodo (C) 1994-1997,2002 Christian Bauer
+ *  Frodo (C) 1994-1997,2002-2005 Christian Bauer
+ *
+ *  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 2 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, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #ifndef _CPU_1541_H

Src/CPU1541_PC.cpp

@@ -1,12 +0,0 @@
-/*
- *  CPU1541_PC.cpp - Put the pieces together (Frodo PC)
- *
- *  Frodo (C) 1994-1997,2002 Christian Bauer
- */
-
-// Same as CPU1541.cpp (mainly to keep the BeIDE happy)
-#ifdef __riscos__
-#include "CPU1541.cc"
-#else
-#include "CPU1541.cpp"
-#endif

Src/CPU1541_SC.cpp

@@ -1,10 +1,24 @@
 /*
  *  CPU1541_SC.cpp - Single-cycle 6502 (1541) emulation
  *
- *  Frodo (C) 1994-1997,2002 Christian Bauer
+ *  Frodo (C) 1994-1997,2002-2005 Christian Bauer
  *
+ *  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 2 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, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
 
- *
+/*
  * Notes:
  * ------
  *
@@ -613,7 +627,7 @@ void MOS6502_1541::EmulateCycle(void)
 	}
 
 #define IS_CPU_1541
-#include "CPU_emulcycle.i"
+#include "CPU_emulcycle.h"
 
 		// Extension opcode
 		case O_EXT:

Src/CPUC64.cpp

@@ -1,10 +1,24 @@
 /*
  *  CPUC64.cpp - 6510 (C64) emulation (line based)
  *
- *  Frodo (C) 1994-1997,2002 Christian Bauer
+ *  Frodo (C) 1994-1997,2002-2005 Christian Bauer
  *
+ *  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 2 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, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
 
- *
+/*
  * Notes:
  * ------
  *
@@ -465,55 +479,51 @@ void MOS6510::REUWriteByte(uint16 adr, uint8 byte)
  */
 
 #if PC_IS_POINTER
-void MOS6510::jump(uint16 adr)
+#define jump(adr) \
-{
+	if ((adr) < 0xa000) { \
-	if (adr < 0xa000) {
+		pc = ram + (adr); \
-		pc = ram + adr;
+		pc_base = ram; \
-		pc_base = ram;
+	} else { \
-	} else
+		switch ((adr) >> 12) { \
-		switch (adr >> 12) {
+			case 0xa: \
-			case 0xa:
+			case 0xb: \
-			case 0xb:
+				if (basic_in) { \
-				if (basic_in) {
+					pc = basic_rom + ((adr) & 0x1fff); \
-					pc = basic_rom + (adr & 0x1fff);
+					pc_base = basic_rom - 0xa000; \
-					pc_base = basic_rom - 0xa000;
+				} else { \
-				} else {
+					pc = ram + (adr); \
-					pc = ram + adr;
+					pc_base = ram; \
-					pc_base = ram;
+				} \
-				}
+				break; \
-				break;
+			case 0xc: \
-			case 0xc:
+				pc = ram + (adr); \
-				pc = ram + adr;
+				pc_base = ram; \
-				pc_base = ram;
+				break; \
-				break;
+			case 0xd: \
-			case 0xd:
+				if (io_in) { \
-				if (io_in)
+					illegal_jump(pc-pc_base, (adr)); \
-					illegal_jump(pc-pc_base, adr);
+				} else if (char_in) { \
-				else if (char_in) {
+					pc = char_rom + ((adr) & 0x0fff); \
-					pc = char_rom + (adr & 0x0fff);
+					pc_base = char_rom - 0xd000; \
-					pc_base = char_rom - 0xd000;
+				} else { \
-				} else {
+					pc = ram + (adr); \
-					pc = ram + adr;
+					pc_base = ram; \
-					pc_base = ram;
+				} \
-				}
+				break; \
-				break;
+			case 0xe: \
-			case 0xe:
+			case 0xf: \
-			case 0xf:
+				if (kernal_in) { \
-				if (kernal_in) {
+					pc = kernal_rom + ((adr) & 0x1fff); \
-					pc = kernal_rom + (adr & 0x1fff);
+					pc_base = kernal_rom - 0xe000; \
-					pc_base = kernal_rom - 0xe000;
+				} else { \
-				} else {
+					pc = ram + (adr); \
-					pc = ram + adr;
+					pc_base = ram; \
-					pc_base = ram;
+				} \
-				}
+				break; \
-				break;
+		} \
-		}
+	}
-}
 #else
-inline void MOS6510::jump(uint16 adr)
+#define jump(adr) pc = (adr)
-{
-	pc = adr;
-}
 #endif
 
 
@@ -524,31 +534,22 @@ inline void MOS6510::jump(uint16 adr)
 void MOS6510::do_adc(uint8 byte)
 {
 	if (!d_flag) {
-		uint16 tmp;
+		uint16 tmp = a + (byte) + (c_flag ? 1 : 0);
-
-		// Binary mode
-		tmp = a + byte + (c_flag ? 1 : 0);
 		c_flag = tmp > 0xff;
-		v_flag = !((a ^ byte) & 0x80) && ((a ^ tmp) & 0x80);
+		v_flag = !((a ^ (byte)) & 0x80) && ((a ^ tmp) & 0x80);
 		z_flag = n_flag = a = tmp;
-
 	} else {
 		uint16 al, ah;
-
+		al = (a & 0x0f) + ((byte) & 0x0f) + (c_flag ? 1 : 0);
-		// Decimal mode
+		if (al > 9) al += 6;
-		al = (a & 0x0f) + (byte & 0x0f) + (c_flag ? 1 : 0);		// Calculate lower nybble
+		ah = (a >> 4) + ((byte) >> 4);
-		if (al > 9) al += 6;									// BCD fixup for lower nybble
-
-		ah = (a >> 4) + (byte >> 4);							// Calculate upper nybble
 		if (al > 0x0f) ah++;
-
+		z_flag = a + (byte) + (c_flag ? 1 : 0);
-		z_flag = a + byte + (c_flag ? 1 : 0);					// Set flags
+		n_flag = ah << 4;
-		n_flag = ah << 4;	// Only highest bit used
+		v_flag = (((ah << 4) ^ a) & 0x80) && !((a ^ (byte)) & 0x80);
-		v_flag = (((ah << 4) ^ a) & 0x80) && !((a ^ byte) & 0x80);
+		if (ah > 9) ah += 6;
-
+		c_flag = ah > 0x0f;
-		if (ah > 9) ah += 6;									// BCD fixup for upper nybble
+		a = (ah << 4) | (al & 0x0f);
-		c_flag = ah > 0x0f;										// Set carry flag
-		a = (ah << 4) | (al & 0x0f);							// Compose result
 	}
 }
 
@@ -559,32 +560,24 @@ void MOS6510::do_adc(uint8 byte)
 
 void MOS6510::do_sbc(uint8 byte)
 {
-	uint16 tmp = a - byte - (c_flag ? 0 : 1);
+	uint16 tmp = a - (byte) - (c_flag ? 0 : 1);
-
 	if (!d_flag) {
-
-		// Binary mode
 		c_flag = tmp < 0x100;
-		v_flag = ((a ^ tmp) & 0x80) && ((a ^ byte) & 0x80);
+		v_flag = ((a ^ tmp) & 0x80) && ((a ^ (byte)) & 0x80);
 		z_flag = n_flag = a = tmp;
-
 	} else {
 		uint16 al, ah;
-
+		al = (a & 0x0f) - ((byte) & 0x0f) - (c_flag ? 0 : 1);
-		// Decimal mode
+		ah = (a >> 4) - ((byte) >> 4);
-		al = (a & 0x0f) - (byte & 0x0f) - (c_flag ? 0 : 1);		// Calculate lower nybble
-		ah = (a >> 4) - (byte >> 4);							// Calculate upper nybble
 		if (al & 0x10) {
-			al -= 6;											// BCD fixup for lower nybble
+			al -= 6;
 			ah--;
 		}
-		if (ah & 0x10) ah -= 6;									// BCD fixup for upper nybble
+		if (ah & 0x10) ah -= 6;
-
+		c_flag = tmp < 0x100;
-		c_flag = tmp < 0x100;									// Set flags
+		v_flag = ((a ^ tmp) & 0x80) && ((a ^ (byte)) & 0x80);
-		v_flag = ((a ^ tmp) & 0x80) && ((a ^ byte) & 0x80);
 		z_flag = n_flag = tmp;
-
+		a = (ah << 4) | (al & 0x0f);
-		a = (ah << 4) | (al & 0x0f);							// Compose result
 	}
 }
 
@@ -605,7 +598,7 @@ void MOS6510::GetState(MOS6510State *s)
 	if (i_flag) s->p |= 0x04;
 	if (!z_flag) s->p |= 0x02;
 	if (c_flag) s->p |= 0x01;
-	
+
 	s->ddr = ram[0];
 	s->pr = ram[1] & 0x3f;
 
@@ -758,10 +751,10 @@ int MOS6510::EmulateLine(int cycles_left)
 	// Any pending interrupts?
 	if (interrupt.intr_any) {
 handle_int:
-		if (interrupt.intr[INT_RESET])
+		if (interrupt.intr[INT_RESET]) {
 			Reset();
 
-		else if (interrupt.intr[INT_NMI]) {
+		} else if (interrupt.intr[INT_NMI]) {
 			interrupt.intr[INT_NMI] = false;	// Simulate an edge-triggered input
 #if PC_IS_POINTER
 			push_byte((pc-pc_base) >> 8); push_byte(pc-pc_base);
@@ -770,7 +763,8 @@ handle_int:
 #endif
 			push_flags(false);
 			i_flag = true;
-			jump(read_word(0xfffa));
+			adr = read_word(0xfffa);
+			jump(adr);
 			last_cycles = 7;
 
 		} else if ((interrupt.intr[INT_VICIRQ] || interrupt.intr[INT_CIAIRQ]) && !i_flag) {
@@ -781,12 +775,13 @@ handle_int:
 #endif
 			push_flags(false);
 			i_flag = true;
-			jump(read_word(0xfffe));
+			adr = read_word(0xfffe);
+			jump(adr);
 			last_cycles = 7;
 		}
 	}
 
-#include "CPU_emulline.i"
+#include "CPU_emulline.h"
 
 		// Extension opcode
 		case 0xf2:
@@ -816,7 +811,7 @@ handle_int:
 					jump(0xedac);
 					break;
 				case 0x03:
-					ram[0x90] |= TheIEC->In(&a);
+					ram[0x90] |= TheIEC->In(a);
 					set_nz(a);
 					c_flag = false;
 					jump(0xedac);

Src/CPUC64.h

@@ -1,7 +1,21 @@
 /*
  *  CPUC64.h - 6510 (C64) emulation (line based)
  *
- *  Frodo (C) 1994-1997,2002 Christian Bauer
+ *  Frodo (C) 1994-1997,2002-2005 Christian Bauer
+ *
+ *  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 2 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, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #ifndef _CPU_C64_H
@@ -98,7 +112,6 @@ private:
 	void write_zp(uint16 adr, uint8 byte);
 
 	void new_config(void);
-	void jump(uint16 adr);
 	void illegal_op(uint8 op, uint16 at);
 	void illegal_jump(uint16 at, uint16 to);
 

Src/CPUC64_PC.cpp

@@ -1,12 +0,0 @@
-/*
- *  C64_PC.cpp - Put the pieces together (Frodo PC)
- *
- *  Frodo (C) 1994-1997,2002 Christian Bauer
- */
-
-// Same as CPUC64.cpp (mainly to keep the BeIDE happy)
-#ifdef __riscos__
-#include "CPUC64.cc"
-#else
-#include "CPUC64.cpp"
-#endif

Src/CPUC64_SC.cpp

@@ -1,10 +1,24 @@
 /*
  *  CPUC64_SC.cpp - Single-cycle 6510 (C64) emulation
  *
- *  Frodo (C) 1994-1997,2002 Christian Bauer
+ *  Frodo (C) 1994-1997,2002-2005 Christian Bauer
  *
+ *  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 2 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, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
 
- *
+/*
  * Notes:
  * ------
  *
@@ -262,9 +276,6 @@ inline uint8 MOS6510::read_byte_io(uint16 adr)
  *  Read a byte from the CPU's address space
  */
 
-#ifdef __i386
-inline
-#endif
 uint8 MOS6510::read_byte(uint16 adr)
 {
 	if (adr < 0xa000) {
@@ -594,7 +605,7 @@ void MOS6510::EmulateCycle(void)
 			state = 0x0008;
 	}
 
-#include "CPU_emulcycle.i"
+#include "CPU_emulcycle.h"
 
 		// Extension opcode
 		case O_EXT:
@@ -619,7 +630,7 @@ void MOS6510::EmulateCycle(void)
 					pc = 0xedac;
 					Last;
 				case 0x03:
-					ram[0x90] |= TheIEC->In(&a);
+					ram[0x90] |= TheIEC->In(a);
 					set_nz(a);
 					c_flag = false;
 					pc = 0xedac;

Src/CPU_common.cpp

@@ -1,7 +1,21 @@
 /*
  *  CPU_common.cpp - Definitions common to 6502/6510 SC emulation
  *
- *  Frodo (C) 1994-1997,2002 Christian Bauer
+ *  Frodo (C) 1994-1997,2002-2005 Christian Bauer
+ *
+ *  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 2 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, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include "sysdeps.h"

Src/CPU_common.h

@@ -1,7 +1,21 @@
 /*
  *  CPU_common.h - Definitions common to 6502/6510 SC emulation
  *
- *  Frodo (C) 1994-1997,2002 Christian Bauer
+ *  Frodo (C) 1994-1997,2002-2005 Christian Bauer
+ *
+ *  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 2 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, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #ifndef _CPU_COMMON_H_

Src/CPU_emulcycle.h

@@ -1,9 +1,23 @@
 /*
- *  CPU_emulcycle.i - SC 6510/6502 emulation core (body of
+ *  CPU_emulcycle.h - SC 6510/6502 emulation core (body of
  *                    EmulateCycle() function, the same for
  *                    both 6510 and 6502)
  *
- *  Frodo (C) 1994-1997,2002 Christian Bauer
+ *  Frodo (C) 1994-1997,2002-2005 Christian Bauer
+ *
+ *  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 2 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, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 
@@ -1057,7 +1071,7 @@
 				v_flag = (data ^ a) & 0x40;
 				if ((data & 0x0f) + (data & 0x01) > 5)
 					a = a & 0xf0 | (a + 6) & 0x0f;
-				if (c_flag = ((data + (data & 0x10)) & 0x1f0) > 0x50)
+				if ((c_flag = ((data + (data & 0x10)) & 0x1f0) > 0x50) != 0)
 					a += 0x60;
 			}
 			Last;

Src/CPU_emulline.h

@@ -1,9 +1,23 @@
 /*
- *  CPU_emulline.i - 6510/6502 emulation core (body of
+ *  CPU_emulline.h - 6510/6502 emulation core (body of
  *                   EmulateLine() function, the same for
  *                   both 6510 and 6502)
  *
- *  Frodo (C) 1994-1997,2002 Christian Bauer
+ *  Frodo (C) 1994-1997,2002-2005 Christian Bauer
+ *
+ *  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 2 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, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 
@@ -744,12 +758,14 @@
 
 		// Jump/branch group
 		case 0x4c:	// JMP abs
-			jump(read_adr_abs());
+			adr = read_adr_abs();
+			jump(adr);
 			ENDOP(3);
 
 		case 0x6c:	// JMP (ind)
 			adr = read_adr_abs();
-			jump(read_byte(adr) | (read_byte((adr + 1) & 0xff | adr & 0xff00) << 8));
+			adr = read_byte(adr) | (read_byte((adr + 1) & 0xff | adr & 0xff00) << 8);
+			jump(adr);
 			ENDOP(5);
 
 		case 0x20:	// JSR abs
@@ -758,18 +774,21 @@
 #else
 			push_byte(pc+1 >> 8); push_byte(pc+1);
 #endif
-			jump(read_adr_abs());
+			adr = read_adr_abs();
+			jump(adr);
 			ENDOP(6);
 
 		case 0x60:	// RTS
 			adr = pop_byte();	// Split because of pop_byte ++sp side-effect
-			jump((adr | pop_byte() << 8) + 1);
+			adr = (adr | pop_byte() << 8) + 1;
+			jump(adr);
 			ENDOP(6);
 
 		case 0x40:	// RTI
 			pop_flags();
 			adr = pop_byte();	// Split because of pop_byte ++sp side-effect
-			jump(adr | pop_byte() << 8);
+			adr = adr | pop_byte() << 8;
+			jump(adr);
 			if (interrupt.intr_any && !i_flag)
 				goto handle_int;
 			ENDOP(6);
@@ -782,7 +801,8 @@
 #endif
 			push_flags(true);
 			i_flag = true;
-			jump(read_word(0xfffe));
+			adr = read_word(0xfffe);
+			jump(adr);
 			ENDOP(7);
 
 #if PC_IS_POINTER
@@ -1309,7 +1329,7 @@
 				v_flag = (tmp2 ^ a) & 0x40;
 				if ((tmp2 & 0x0f) + (tmp2 & 0x01) > 5)
 					a = a & 0xf0 | (a + 6) & 0x0f;
-				if (c_flag = ((tmp2 + (tmp2 & 0x10)) & 0x1f0) > 0x50)
+				if ((c_flag = ((tmp2 + (tmp2 & 0x10)) & 0x1f0) > 0x50) != 0)
 					a += 0x60;
 			}
 			ENDOP(2);

Src/Char_ROM.h

@@ -0,0 +1,521 @@
+/*
+ *  Char_ROM.h - C64 Character ROM
+ *
+ *  Frodo (C) 1994-1997,2002-2005 Christian Bauer
+ *  C64/1541 ROMs (C) Commodore Business Machines
+ */
+
+static const uint8 builtin_char_rom[CHAR_ROM_SIZE] = {
+ 0x3c, 0x66, 0x6e, 0x6e, 0x60, 0x62, 0x3c, 0x00,
+ 0x18, 0x3c, 0x66, 0x7e, 0x66, 0x66, 0x66, 0x00,
+ 0x7c, 0x66, 0x66, 0x7c, 0x66, 0x66, 0x7c, 0x00,
+ 0x3c, 0x66, 0x60, 0x60, 0x60, 0x66, 0x3c, 0x00,
+ 0x78, 0x6c, 0x66, 0x66, 0x66, 0x6c, 0x78, 0x00,
+ 0x7e, 0x60, 0x60, 0x78, 0x60, 0x60, 0x7e, 0x00,
+ 0x7e, 0x60, 0x60, 0x78, 0x60, 0x60, 0x60, 0x00,
+ 0x3c, 0x66, 0x60, 0x6e, 0x66, 0x66, 0x3c, 0x00,
+ 0x66, 0x66, 0x66, 0x7e, 0x66, 0x66, 0x66, 0x00,
+ 0x3c, 0x18, 0x18, 0x18, 0x18, 0x18, 0x3c, 0x00,
+ 0x1e, 0x0c, 0x0c, 0x0c, 0x0c, 0x6c, 0x38, 0x00,
+ 0x66, 0x6c, 0x78, 0x70, 0x78, 0x6c, 0x66, 0x00,
+ 0x60, 0x60, 0x60, 0x60, 0x60, 0x60, 0x7e, 0x00,
+ 0x63, 0x77, 0x7f, 0x6b, 0x63, 0x63, 0x63, 0x00,
+ 0x66, 0x76, 0x7e, 0x7e, 0x6e, 0x66, 0x66, 0x00,
+ 0x3c, 0x66, 0x66, 0x66, 0x66, 0x66, 0x3c, 0x00,
+ 0x7c, 0x66, 0x66, 0x7c, 0x60, 0x60, 0x60, 0x00,
+ 0x3c, 0x66, 0x66, 0x66, 0x66, 0x3c, 0x0e, 0x00,
+ 0x7c, 0x66, 0x66, 0x7c, 0x78, 0x6c, 0x66, 0x00,
+ 0x3c, 0x66, 0x60, 0x3c, 0x06, 0x66, 0x3c, 0x00,
+ 0x7e, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x00,
+ 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x3c, 0x00,
+ 0x66, 0x66, 0x66, 0x66, 0x66, 0x3c, 0x18, 0x00,
+ 0x63, 0x63, 0x63, 0x6b, 0x7f, 0x77, 0x63, 0x00,
+ 0x66, 0x66, 0x3c, 0x18, 0x3c, 0x66, 0x66, 0x00,
+ 0x66, 0x66, 0x66, 0x3c, 0x18, 0x18, 0x18, 0x00,
+ 0x7e, 0x06, 0x0c, 0x18, 0x30, 0x60, 0x7e, 0x00,
+ 0x3c, 0x30, 0x30, 0x30, 0x30, 0x30, 0x3c, 0x00,
+ 0x0c, 0x12, 0x30, 0x7c, 0x30, 0x62, 0xfc, 0x00,
+ 0x3c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x3c, 0x00,
+ 0x00, 0x18, 0x3c, 0x7e, 0x18, 0x18, 0x18, 0x18,
+ 0x00, 0x10, 0x30, 0x7f, 0x7f, 0x30, 0x10, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x18, 0x18, 0x18, 0x18, 0x00, 0x00, 0x18, 0x00,
+ 0x66, 0x66, 0x66, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x66, 0x66, 0xff, 0x66, 0xff, 0x66, 0x66, 0x00,
+ 0x18, 0x3e, 0x60, 0x3c, 0x06, 0x7c, 0x18, 0x00,
+ 0x62, 0x66, 0x0c, 0x18, 0x30, 0x66, 0x46, 0x00,
+ 0x3c, 0x66, 0x3c, 0x38, 0x67, 0x66, 0x3f, 0x00,
+ 0x06, 0x0c, 0x18, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x0c, 0x18, 0x30, 0x30, 0x30, 0x18, 0x0c, 0x00,
+ 0x30, 0x18, 0x0c, 0x0c, 0x0c, 0x18, 0x30, 0x00,
+ 0x00, 0x66, 0x3c, 0xff, 0x3c, 0x66, 0x00, 0x00,
+ 0x00, 0x18, 0x18, 0x7e, 0x18, 0x18, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x18, 0x18, 0x30,
+ 0x00, 0x00, 0x00, 0x7e, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x18, 0x18, 0x00,
+ 0x00, 0x03, 0x06, 0x0c, 0x18, 0x30, 0x60, 0x00,
+ 0x3c, 0x66, 0x6e, 0x76, 0x66, 0x66, 0x3c, 0x00,
+ 0x18, 0x18, 0x38, 0x18, 0x18, 0x18, 0x7e, 0x00,
+ 0x3c, 0x66, 0x06, 0x0c, 0x30, 0x60, 0x7e, 0x00,
+ 0x3c, 0x66, 0x06, 0x1c, 0x06, 0x66, 0x3c, 0x00,
+ 0x06, 0x0e, 0x1e, 0x66, 0x7f, 0x06, 0x06, 0x00,
+ 0x7e, 0x60, 0x7c, 0x06, 0x06, 0x66, 0x3c, 0x00,
+ 0x3c, 0x66, 0x60, 0x7c, 0x66, 0x66, 0x3c, 0x00,
+ 0x7e, 0x66, 0x0c, 0x18, 0x18, 0x18, 0x18, 0x00,
+ 0x3c, 0x66, 0x66, 0x3c, 0x66, 0x66, 0x3c, 0x00,
+ 0x3c, 0x66, 0x66, 0x3e, 0x06, 0x66, 0x3c, 0x00,
+ 0x00, 0x00, 0x18, 0x00, 0x00, 0x18, 0x00, 0x00,
+ 0x00, 0x00, 0x18, 0x00, 0x00, 0x18, 0x18, 0x30,
+ 0x0e, 0x18, 0x30, 0x60, 0x30, 0x18, 0x0e, 0x00,
+ 0x00, 0x00, 0x7e, 0x00, 0x7e, 0x00, 0x00, 0x00,
+ 0x70, 0x18, 0x0c, 0x06, 0x0c, 0x18, 0x70, 0x00,
+ 0x3c, 0x66, 0x06, 0x0c, 0x18, 0x00, 0x18, 0x00,
+ 0x00, 0x00, 0x00, 0xff, 0xff, 0x00, 0x00, 0x00,
+ 0x08, 0x1c, 0x3e, 0x7f, 0x7f, 0x1c, 0x3e, 0x00,
+ 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
+ 0x00, 0x00, 0x00, 0xff, 0xff, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0x00, 0x00,
+ 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30,
+ 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c,
+ 0x00, 0x00, 0x00, 0xe0, 0xf0, 0x38, 0x18, 0x18,
+ 0x18, 0x18, 0x1c, 0x0f, 0x07, 0x00, 0x00, 0x00,
+ 0x18, 0x18, 0x38, 0xf0, 0xe0, 0x00, 0x00, 0x00,
+ 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xff, 0xff,
+ 0xc0, 0xe0, 0x70, 0x38, 0x1c, 0x0e, 0x07, 0x03,
+ 0x03, 0x07, 0x0e, 0x1c, 0x38, 0x70, 0xe0, 0xc0,
+ 0xff, 0xff, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0,
+ 0xff, 0xff, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03,
+ 0x00, 0x3c, 0x7e, 0x7e, 0x7e, 0x7e, 0x3c, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0x00,
+ 0x36, 0x7f, 0x7f, 0x7f, 0x3e, 0x1c, 0x08, 0x00,
+ 0x60, 0x60, 0x60, 0x60, 0x60, 0x60, 0x60, 0x60,
+ 0x00, 0x00, 0x00, 0x07, 0x0f, 0x1c, 0x18, 0x18,
+ 0xc3, 0xe7, 0x7e, 0x3c, 0x3c, 0x7e, 0xe7, 0xc3,
+ 0x00, 0x3c, 0x7e, 0x66, 0x66, 0x7e, 0x3c, 0x00,
+ 0x18, 0x18, 0x66, 0x66, 0x18, 0x18, 0x3c, 0x00,
+ 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06,
+ 0x08, 0x1c, 0x3e, 0x7f, 0x3e, 0x1c, 0x08, 0x00,
+ 0x18, 0x18, 0x18, 0xff, 0xff, 0x18, 0x18, 0x18,
+ 0xc0, 0xc0, 0x30, 0x30, 0xc0, 0xc0, 0x30, 0x30,
+ 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
+ 0x00, 0x00, 0x03, 0x3e, 0x76, 0x36, 0x36, 0x00,
+ 0xff, 0x7f, 0x3f, 0x1f, 0x0f, 0x07, 0x03, 0x01,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0xf0, 0xf0, 0xf0, 0xf0, 0xf0, 0xf0, 0xf0, 0xf0,
+ 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff,
+ 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff,
+ 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0,
+ 0xcc, 0xcc, 0x33, 0x33, 0xcc, 0xcc, 0x33, 0x33,
+ 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03,
+ 0x00, 0x00, 0x00, 0x00, 0xcc, 0xcc, 0x33, 0x33,
+ 0xff, 0xfe, 0xfc, 0xf8, 0xf0, 0xe0, 0xc0, 0x80,
+ 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03,
+ 0x18, 0x18, 0x18, 0x1f, 0x1f, 0x18, 0x18, 0x18,
+ 0x00, 0x00, 0x00, 0x00, 0x0f, 0x0f, 0x0f, 0x0f,
+ 0x18, 0x18, 0x18, 0x1f, 0x1f, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0xf8, 0xf8, 0x18, 0x18, 0x18,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff,
+ 0x00, 0x00, 0x00, 0x1f, 0x1f, 0x18, 0x18, 0x18,
+ 0x18, 0x18, 0x18, 0xff, 0xff, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0xff, 0xff, 0x18, 0x18, 0x18,
+ 0x18, 0x18, 0x18, 0xf8, 0xf8, 0x18, 0x18, 0x18,
+ 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0,
+ 0xe0, 0xe0, 0xe0, 0xe0, 0xe0, 0xe0, 0xe0, 0xe0,
+ 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07,
+ 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff,
+ 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0xff, 0xff,
+ 0x00, 0x00, 0x00, 0x00, 0xf0, 0xf0, 0xf0, 0xf0,
+ 0x0f, 0x0f, 0x0f, 0x0f, 0x00, 0x00, 0x00, 0x00,
+ 0x18, 0x18, 0x18, 0xf8, 0xf8, 0x00, 0x00, 0x00,
+ 0xf0, 0xf0, 0xf0, 0xf0, 0x00, 0x00, 0x00, 0x00,
+ 0xf0, 0xf0, 0xf0, 0xf0, 0x0f, 0x0f, 0x0f, 0x0f,
+ 0xc3, 0x99, 0x91, 0x91, 0x9f, 0x99, 0xc3, 0xff,
+ 0xe7, 0xc3, 0x99, 0x81, 0x99, 0x99, 0x99, 0xff,
+ 0x83, 0x99, 0x99, 0x83, 0x99, 0x99, 0x83, 0xff,
+ 0xc3, 0x99, 0x9f, 0x9f, 0x9f, 0x99, 0xc3, 0xff,
+ 0x87, 0x93, 0x99, 0x99, 0x99, 0x93, 0x87, 0xff,
+ 0x81, 0x9f, 0x9f, 0x87, 0x9f, 0x9f, 0x81, 0xff,
+ 0x81, 0x9f, 0x9f, 0x87, 0x9f, 0x9f, 0x9f, 0xff,
+ 0xc3, 0x99, 0x9f, 0x91, 0x99, 0x99, 0xc3, 0xff,
+ 0x99, 0x99, 0x99, 0x81, 0x99, 0x99, 0x99, 0xff,
+ 0xc3, 0xe7, 0xe7, 0xe7, 0xe7, 0xe7, 0xc3, 0xff,
+ 0xe1, 0xf3, 0xf3, 0xf3, 0xf3, 0x93, 0xc7, 0xff,
+ 0x99, 0x93, 0x87, 0x8f, 0x87, 0x93, 0x99, 0xff,
+ 0x9f, 0x9f, 0x9f, 0x9f, 0x9f, 0x9f, 0x81, 0xff,
+ 0x9c, 0x88, 0x80, 0x94, 0x9c, 0x9c, 0x9c, 0xff,
+ 0x99, 0x89, 0x81, 0x81, 0x91, 0x99, 0x99, 0xff,
+ 0xc3, 0x99, 0x99, 0x99, 0x99, 0x99, 0xc3, 0xff,
+ 0x83, 0x99, 0x99, 0x83, 0x9f, 0x9f, 0x9f, 0xff,
+ 0xc3, 0x99, 0x99, 0x99, 0x99, 0xc3, 0xf1, 0xff,
+ 0x83, 0x99, 0x99, 0x83, 0x87, 0x93, 0x99, 0xff,
+ 0xc3, 0x99, 0x9f, 0xc3, 0xf9, 0x99, 0xc3, 0xff,
+ 0x81, 0xe7, 0xe7, 0xe7, 0xe7, 0xe7, 0xe7, 0xff,
+ 0x99, 0x99, 0x99, 0x99, 0x99, 0x99, 0xc3, 0xff,
+ 0x99, 0x99, 0x99, 0x99, 0x99, 0xc3, 0xe7, 0xff,
+ 0x9c, 0x9c, 0x9c, 0x94, 0x80, 0x88, 0x9c, 0xff,
+ 0x99, 0x99, 0xc3, 0xe7, 0xc3, 0x99, 0x99, 0xff,
+ 0x99, 0x99, 0x99, 0xc3, 0xe7, 0xe7, 0xe7, 0xff,
+ 0x81, 0xf9, 0xf3, 0xe7, 0xcf, 0x9f, 0x81, 0xff,
+ 0xc3, 0xcf, 0xcf, 0xcf, 0xcf, 0xcf, 0xc3, 0xff,
+ 0xf3, 0xed, 0xcf, 0x83, 0xcf, 0x9d, 0x03, 0xff,
+ 0xc3, 0xf3, 0xf3, 0xf3, 0xf3, 0xf3, 0xc3, 0xff,
+ 0xff, 0xe7, 0xc3, 0x81, 0xe7, 0xe7, 0xe7, 0xe7,
+ 0xff, 0xef, 0xcf, 0x80, 0x80, 0xcf, 0xef, 0xff,
+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+ 0xe7, 0xe7, 0xe7, 0xe7, 0xff, 0xff, 0xe7, 0xff,
+ 0x99, 0x99, 0x99, 0xff, 0xff, 0xff, 0xff, 0xff,
+ 0x99, 0x99, 0x00, 0x99, 0x00, 0x99, 0x99, 0xff,
+ 0xe7, 0xc1, 0x9f, 0xc3, 0xf9, 0x83, 0xe7, 0xff,
+ 0x9d, 0x99, 0xf3, 0xe7, 0xcf, 0x99, 0xb9, 0xff,
+ 0xc3, 0x99, 0xc3, 0xc7, 0x98, 0x99, 0xc0, 0xff,
+ 0xf9, 0xf3, 0xe7, 0xff, 0xff, 0xff, 0xff, 0xff,
+ 0xf3, 0xe7, 0xcf, 0xcf, 0xcf, 0xe7, 0xf3, 0xff,
+ 0xcf, 0xe7, 0xf3, 0xf3, 0xf3, 0xe7, 0xcf, 0xff,
+ 0xff, 0x99, 0xc3, 0x00, 0xc3, 0x99, 0xff, 0xff,
+ 0xff, 0xe7, 0xe7, 0x81, 0xe7, 0xe7, 0xff, 0xff,
+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xe7, 0xe7, 0xcf,
+ 0xff, 0xff, 0xff, 0x81, 0xff, 0xff, 0xff, 0xff,
+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xe7, 0xe7, 0xff,
+ 0xff, 0xfc, 0xf9, 0xf3, 0xe7, 0xcf, 0x9f, 0xff,
+ 0xc3, 0x99, 0x91, 0x89, 0x99, 0x99, 0xc3, 0xff,
+ 0xe7, 0xe7, 0xc7, 0xe7, 0xe7, 0xe7, 0x81, 0xff,
+ 0xc3, 0x99, 0xf9, 0xf3, 0xcf, 0x9f, 0x81, 0xff,
+ 0xc3, 0x99, 0xf9, 0xe3, 0xf9, 0x99, 0xc3, 0xff,
+ 0xf9, 0xf1, 0xe1, 0x99, 0x80, 0xf9, 0xf9, 0xff,
+ 0x81, 0x9f, 0x83, 0xf9, 0xf9, 0x99, 0xc3, 0xff,
+ 0xc3, 0x99, 0x9f, 0x83, 0x99, 0x99, 0xc3, 0xff,
+ 0x81, 0x99, 0xf3, 0xe7, 0xe7, 0xe7, 0xe7, 0xff,
+ 0xc3, 0x99, 0x99, 0xc3, 0x99, 0x99, 0xc3, 0xff,
+ 0xc3, 0x99, 0x99, 0xc1, 0xf9, 0x99, 0xc3, 0xff,
+ 0xff, 0xff, 0xe7, 0xff, 0xff, 0xe7, 0xff, 0xff,
+ 0xff, 0xff, 0xe7, 0xff, 0xff, 0xe7, 0xe7, 0xcf,
+ 0xf1, 0xe7, 0xcf, 0x9f, 0xcf, 0xe7, 0xf1, 0xff,
+ 0xff, 0xff, 0x81, 0xff, 0x81, 0xff, 0xff, 0xff,
+ 0x8f, 0xe7, 0xf3, 0xf9, 0xf3, 0xe7, 0x8f, 0xff,
+ 0xc3, 0x99, 0xf9, 0xf3, 0xe7, 0xff, 0xe7, 0xff,
+ 0xff, 0xff, 0xff, 0x00, 0x00, 0xff, 0xff, 0xff,
+ 0xf7, 0xe3, 0xc1, 0x80, 0x80, 0xe3, 0xc1, 0xff,
+ 0xe7, 0xe7, 0xe7, 0xe7, 0xe7, 0xe7, 0xe7, 0xe7,
+ 0xff, 0xff, 0xff, 0x00, 0x00, 0xff, 0xff, 0xff,
+ 0xff, 0xff, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff,
+ 0xff, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff,
+ 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0xff, 0xff,
+ 0xcf, 0xcf, 0xcf, 0xcf, 0xcf, 0xcf, 0xcf, 0xcf,
+ 0xf3, 0xf3, 0xf3, 0xf3, 0xf3, 0xf3, 0xf3, 0xf3,
+ 0xff, 0xff, 0xff, 0x1f, 0x0f, 0xc7, 0xe7, 0xe7,
+ 0xe7, 0xe7, 0xe3, 0xf0, 0xf8, 0xff, 0xff, 0xff,
+ 0xe7, 0xe7, 0xc7, 0x0f, 0x1f, 0xff, 0xff, 0xff,
+ 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x00, 0x00,
+ 0x3f, 0x1f, 0x8f, 0xc7, 0xe3, 0xf1, 0xf8, 0xfc,
+ 0xfc, 0xf8, 0xf1, 0xe3, 0xc7, 0x8f, 0x1f, 0x3f,
+ 0x00, 0x00, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f,
+ 0x00, 0x00, 0xfc, 0xfc, 0xfc, 0xfc, 0xfc, 0xfc,
+ 0xff, 0xc3, 0x81, 0x81, 0x81, 0x81, 0xc3, 0xff,
+ 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0xff,
+ 0xc9, 0x80, 0x80, 0x80, 0xc1, 0xe3, 0xf7, 0xff,
+ 0x9f, 0x9f, 0x9f, 0x9f, 0x9f, 0x9f, 0x9f, 0x9f,
+ 0xff, 0xff, 0xff, 0xf8, 0xf0, 0xe3, 0xe7, 0xe7,
+ 0x3c, 0x18, 0x81, 0xc3, 0xc3, 0x81, 0x18, 0x3c,
+ 0xff, 0xc3, 0x81, 0x99, 0x99, 0x81, 0xc3, 0xff,
+ 0xe7, 0xe7, 0x99, 0x99, 0xe7, 0xe7, 0xc3, 0xff,
+ 0xf9, 0xf9, 0xf9, 0xf9, 0xf9, 0xf9, 0xf9, 0xf9,
+ 0xf7, 0xe3, 0xc1, 0x80, 0xc1, 0xe3, 0xf7, 0xff,
+ 0xe7, 0xe7, 0xe7, 0x00, 0x00, 0xe7, 0xe7, 0xe7,
+ 0x3f, 0x3f, 0xcf, 0xcf, 0x3f, 0x3f, 0xcf, 0xcf,
+ 0xe7, 0xe7, 0xe7, 0xe7, 0xe7, 0xe7, 0xe7, 0xe7,
+ 0xff, 0xff, 0xfc, 0xc1, 0x89, 0xc9, 0xc9, 0xff,
+ 0x00, 0x80, 0xc0, 0xe0, 0xf0, 0xf8, 0xfc, 0xfe,
+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+ 0x0f, 0x0f, 0x0f, 0x0f, 0x0f, 0x0f, 0x0f, 0x0f,
+ 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00,
+ 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f,
+ 0x33, 0x33, 0xcc, 0xcc, 0x33, 0x33, 0xcc, 0xcc,
+ 0xfc, 0xfc, 0xfc, 0xfc, 0xfc, 0xfc, 0xfc, 0xfc,
+ 0xff, 0xff, 0xff, 0xff, 0x33, 0x33, 0xcc, 0xcc,
+ 0x00, 0x01, 0x03, 0x07, 0x0f, 0x1f, 0x3f, 0x7f,
+ 0xfc, 0xfc, 0xfc, 0xfc, 0xfc, 0xfc, 0xfc, 0xfc,
+ 0xe7, 0xe7, 0xe7, 0xe0, 0xe0, 0xe7, 0xe7, 0xe7,
+ 0xff, 0xff, 0xff, 0xff, 0xf0, 0xf0, 0xf0, 0xf0,
+ 0xe7, 0xe7, 0xe7, 0xe0, 0xe0, 0xff, 0xff, 0xff,
+ 0xff, 0xff, 0xff, 0x07, 0x07, 0xe7, 0xe7, 0xe7,
+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00,
+ 0xff, 0xff, 0xff, 0xe0, 0xe0, 0xe7, 0xe7, 0xe7,
+ 0xe7, 0xe7, 0xe7, 0x00, 0x00, 0xff, 0xff, 0xff,
+ 0xff, 0xff, 0xff, 0x00, 0x00, 0xe7, 0xe7, 0xe7,
+ 0xe7, 0xe7, 0xe7, 0x07, 0x07, 0xe7, 0xe7, 0xe7,
+ 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f,
+ 0x1f, 0x1f, 0x1f, 0x1f, 0x1f, 0x1f, 0x1f, 0x1f,
+ 0xf8, 0xf8, 0xf8, 0xf8, 0xf8, 0xf8, 0xf8, 0xf8,
+ 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+ 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff,
+ 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00,
+ 0xfc, 0xfc, 0xfc, 0xfc, 0xfc, 0xfc, 0x00, 0x00,
+ 0xff, 0xff, 0xff, 0xff, 0x0f, 0x0f, 0x0f, 0x0f,
+ 0xf0, 0xf0, 0xf0, 0xf0, 0xff, 0xff, 0xff, 0xff,
+ 0xe7, 0xe7, 0xe7, 0x07, 0x07, 0xff, 0xff, 0xff,
+ 0x0f, 0x0f, 0x0f, 0x0f, 0xff, 0xff, 0xff, 0xff,
+ 0x0f, 0x0f, 0x0f, 0x0f, 0xf0, 0xf0, 0xf0, 0xf0,
+ 0x3c, 0x66, 0x6e, 0x6e, 0x60, 0x62, 0x3c, 0x00,
+ 0x00, 0x00, 0x3c, 0x06, 0x3e, 0x66, 0x3e, 0x00,
+ 0x00, 0x60, 0x60, 0x7c, 0x66, 0x66, 0x7c, 0x00,
+ 0x00, 0x00, 0x3c, 0x60, 0x60, 0x60, 0x3c, 0x00,
+ 0x00, 0x06, 0x06, 0x3e, 0x66, 0x66, 0x3e, 0x00,
+ 0x00, 0x00, 0x3c, 0x66, 0x7e, 0x60, 0x3c, 0x00,
+ 0x00, 0x0e, 0x18, 0x3e, 0x18, 0x18, 0x18, 0x00,
+ 0x00, 0x00, 0x3e, 0x66, 0x66, 0x3e, 0x06, 0x7c,
+ 0x00, 0x60, 0x60, 0x7c, 0x66, 0x66, 0x66, 0x00,
+ 0x00, 0x18, 0x00, 0x38, 0x18, 0x18, 0x3c, 0x00,
+ 0x00, 0x06, 0x00, 0x06, 0x06, 0x06, 0x06, 0x3c,
+ 0x00, 0x60, 0x60, 0x6c, 0x78, 0x6c, 0x66, 0x00,
+ 0x00, 0x38, 0x18, 0x18, 0x18, 0x18, 0x3c, 0x00,
+ 0x00, 0x00, 0x66, 0x7f, 0x7f, 0x6b, 0x63, 0x00,
+ 0x00, 0x00, 0x7c, 0x66, 0x66, 0x66, 0x66, 0x00,
+ 0x00, 0x00, 0x3c, 0x66, 0x66, 0x66, 0x3c, 0x00,
+ 0x00, 0x00, 0x7c, 0x66, 0x66, 0x7c, 0x60, 0x60,
+ 0x00, 0x00, 0x3e, 0x66, 0x66, 0x3e, 0x06, 0x06,
+ 0x00, 0x00, 0x7c, 0x66, 0x60, 0x60, 0x60, 0x00,
+ 0x00, 0x00, 0x3e, 0x60, 0x3c, 0x06, 0x7c, 0x00,
+ 0x00, 0x18, 0x7e, 0x18, 0x18, 0x18, 0x0e, 0x00,
+ 0x00, 0x00, 0x66, 0x66, 0x66, 0x66, 0x3e, 0x00,
+ 0x00, 0x00, 0x66, 0x66, 0x66, 0x3c, 0x18, 0x00,
+ 0x00, 0x00, 0x63, 0x6b, 0x7f, 0x3e, 0x36, 0x00,
+ 0x00, 0x00, 0x66, 0x3c, 0x18, 0x3c, 0x66, 0x00,
+ 0x00, 0x00, 0x66, 0x66, 0x66, 0x3e, 0x0c, 0x78,
+ 0x00, 0x00, 0x7e, 0x0c, 0x18, 0x30, 0x7e, 0x00,
+ 0x3c, 0x30, 0x30, 0x30, 0x30, 0x30, 0x3c, 0x00,
+ 0x0c, 0x12, 0x30, 0x7c, 0x30, 0x62, 0xfc, 0x00,
+ 0x3c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x3c, 0x00,
+ 0x00, 0x18, 0x3c, 0x7e, 0x18, 0x18, 0x18, 0x18,
+ 0x00, 0x10, 0x30, 0x7f, 0x7f, 0x30, 0x10, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x18, 0x18, 0x18, 0x18, 0x00, 0x00, 0x18, 0x00,
+ 0x66, 0x66, 0x66, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x66, 0x66, 0xff, 0x66, 0xff, 0x66, 0x66, 0x00,
+ 0x18, 0x3e, 0x60, 0x3c, 0x06, 0x7c, 0x18, 0x00,
+ 0x62, 0x66, 0x0c, 0x18, 0x30, 0x66, 0x46, 0x00,
+ 0x3c, 0x66, 0x3c, 0x38, 0x67, 0x66, 0x3f, 0x00,
+ 0x06, 0x0c, 0x18, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x0c, 0x18, 0x30, 0x30, 0x30, 0x18, 0x0c, 0x00,
+ 0x30, 0x18, 0x0c, 0x0c, 0x0c, 0x18, 0x30, 0x00,
+ 0x00, 0x66, 0x3c, 0xff, 0x3c, 0x66, 0x00, 0x00,
+ 0x00, 0x18, 0x18, 0x7e, 0x18, 0x18, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x18, 0x18, 0x30,
+ 0x00, 0x00, 0x00, 0x7e, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x18, 0x18, 0x00,
+ 0x00, 0x03, 0x06, 0x0c, 0x18, 0x30, 0x60, 0x00,
+ 0x3c, 0x66, 0x6e, 0x76, 0x66, 0x66, 0x3c, 0x00,
+ 0x18, 0x18, 0x38, 0x18, 0x18, 0x18, 0x7e, 0x00,
+ 0x3c, 0x66, 0x06, 0x0c, 0x30, 0x60, 0x7e, 0x00,
+ 0x3c, 0x66, 0x06, 0x1c, 0x06, 0x66, 0x3c, 0x00,
+ 0x06, 0x0e, 0x1e, 0x66, 0x7f, 0x06, 0x06, 0x00,
+ 0x7e, 0x60, 0x7c, 0x06, 0x06, 0x66, 0x3c, 0x00,
+ 0x3c, 0x66, 0x60, 0x7c, 0x66, 0x66, 0x3c, 0x00,
+ 0x7e, 0x66, 0x0c, 0x18, 0x18, 0x18, 0x18, 0x00,
+ 0x3c, 0x66, 0x66, 0x3c, 0x66, 0x66, 0x3c, 0x00,
+ 0x3c, 0x66, 0x66, 0x3e, 0x06, 0x66, 0x3c, 0x00,
+ 0x00, 0x00, 0x18, 0x00, 0x00, 0x18, 0x00, 0x00,
+ 0x00, 0x00, 0x18, 0x00, 0x00, 0x18, 0x18, 0x30,
+ 0x0e, 0x18, 0x30, 0x60, 0x30, 0x18, 0x0e, 0x00,
+ 0x00, 0x00, 0x7e, 0x00, 0x7e, 0x00, 0x00, 0x00,
+ 0x70, 0x18, 0x0c, 0x06, 0x0c, 0x18, 0x70, 0x00,
+ 0x3c, 0x66, 0x06, 0x0c, 0x18, 0x00, 0x18, 0x00,
+ 0x00, 0x00, 0x00, 0xff, 0xff, 0x00, 0x00, 0x00,
+ 0x18, 0x3c, 0x66, 0x7e, 0x66, 0x66, 0x66, 0x00,
+ 0x7c, 0x66, 0x66, 0x7c, 0x66, 0x66, 0x7c, 0x00,
+ 0x3c, 0x66, 0x60, 0x60, 0x60, 0x66, 0x3c, 0x00,
+ 0x78, 0x6c, 0x66, 0x66, 0x66, 0x6c, 0x78, 0x00,
+ 0x7e, 0x60, 0x60, 0x78, 0x60, 0x60, 0x7e, 0x00,
+ 0x7e, 0x60, 0x60, 0x78, 0x60, 0x60, 0x60, 0x00,
+ 0x3c, 0x66, 0x60, 0x6e, 0x66, 0x66, 0x3c, 0x00,
+ 0x66, 0x66, 0x66, 0x7e, 0x66, 0x66, 0x66, 0x00,
+ 0x3c, 0x18, 0x18, 0x18, 0x18, 0x18, 0x3c, 0x00,
+ 0x1e, 0x0c, 0x0c, 0x0c, 0x0c, 0x6c, 0x38, 0x00,
+ 0x66, 0x6c, 0x78, 0x70, 0x78, 0x6c, 0x66, 0x00,
+ 0x60, 0x60, 0x60, 0x60, 0x60, 0x60, 0x7e, 0x00,
+ 0x63, 0x77, 0x7f, 0x6b, 0x63, 0x63, 0x63, 0x00,
+ 0x66, 0x76, 0x7e, 0x7e, 0x6e, 0x66, 0x66, 0x00,
+ 0x3c, 0x66, 0x66, 0x66, 0x66, 0x66, 0x3c, 0x00,
+ 0x7c, 0x66, 0x66, 0x7c, 0x60, 0x60, 0x60, 0x00,
+ 0x3c, 0x66, 0x66, 0x66, 0x66, 0x3c, 0x0e, 0x00,
+ 0x7c, 0x66, 0x66, 0x7c, 0x78, 0x6c, 0x66, 0x00,
+ 0x3c, 0x66, 0x60, 0x3c, 0x06, 0x66, 0x3c, 0x00,
+ 0x7e, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x00,
+ 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x3c, 0x00,
+ 0x66, 0x66, 0x66, 0x66, 0x66, 0x3c, 0x18, 0x00,
+ 0x63, 0x63, 0x63, 0x6b, 0x7f, 0x77, 0x63, 0x00,
+ 0x66, 0x66, 0x3c, 0x18, 0x3c, 0x66, 0x66, 0x00,
+ 0x66, 0x66, 0x66, 0x3c, 0x18, 0x18, 0x18, 0x00,
+ 0x7e, 0x06, 0x0c, 0x18, 0x30, 0x60, 0x7e, 0x00,
+ 0x18, 0x18, 0x18, 0xff, 0xff, 0x18, 0x18, 0x18,
+ 0xc0, 0xc0, 0x30, 0x30, 0xc0, 0xc0, 0x30, 0x30,
+ 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
+ 0x33, 0x33, 0xcc, 0xcc, 0x33, 0x33, 0xcc, 0xcc,
+ 0x33, 0x99, 0xcc, 0x66, 0x33, 0x99, 0xcc, 0x66,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0xf0, 0xf0, 0xf0, 0xf0, 0xf0, 0xf0, 0xf0, 0xf0,
+ 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff,
+ 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff,
+ 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0,
+ 0xcc, 0xcc, 0x33, 0x33, 0xcc, 0xcc, 0x33, 0x33,
+ 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03,
+ 0x00, 0x00, 0x00, 0x00, 0xcc, 0xcc, 0x33, 0x33,
+ 0xcc, 0x99, 0x33, 0x66, 0xcc, 0x99, 0x33, 0x66,
+ 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03,
+ 0x18, 0x18, 0x18, 0x1f, 0x1f, 0x18, 0x18, 0x18,
+ 0x00, 0x00, 0x00, 0x00, 0x0f, 0x0f, 0x0f, 0x0f,
+ 0x18, 0x18, 0x18, 0x1f, 0x1f, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0xf8, 0xf8, 0x18, 0x18, 0x18,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff,
+ 0x00, 0x00, 0x00, 0x1f, 0x1f, 0x18, 0x18, 0x18,
+ 0x18, 0x18, 0x18, 0xff, 0xff, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0xff, 0xff, 0x18, 0x18, 0x18,
+ 0x18, 0x18, 0x18, 0xf8, 0xf8, 0x18, 0x18, 0x18,
+ 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0,
+ 0xe0, 0xe0, 0xe0, 0xe0, 0xe0, 0xe0, 0xe0, 0xe0,
+ 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07,
+ 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff,
+ 0x01, 0x03, 0x06, 0x6c, 0x78, 0x70, 0x60, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0xf0, 0xf0, 0xf0, 0xf0,
+ 0x0f, 0x0f, 0x0f, 0x0f, 0x00, 0x00, 0x00, 0x00,
+ 0x18, 0x18, 0x18, 0xf8, 0xf8, 0x00, 0x00, 0x00,
+ 0xf0, 0xf0, 0xf0, 0xf0, 0x00, 0x00, 0x00, 0x00,
+ 0xf0, 0xf0, 0xf0, 0xf0, 0x0f, 0x0f, 0x0f, 0x0f,
+ 0xc3, 0x99, 0x91, 0x91, 0x9f, 0x99, 0xc3, 0xff,
+ 0xff, 0xff, 0xc3, 0xf9, 0xc1, 0x99, 0xc1, 0xff,
+ 0xff, 0x9f, 0x9f, 0x83, 0x99, 0x99, 0x83, 0xff,
+ 0xff, 0xff, 0xc3, 0x9f, 0x9f, 0x9f, 0xc3, 0xff,
+ 0xff, 0xf9, 0xf9, 0xc1, 0x99, 0x99, 0xc1, 0xff,
+ 0xff, 0xff, 0xc3, 0x99, 0x81, 0x9f, 0xc3, 0xff,
+ 0xff, 0xf1, 0xe7, 0xc1, 0xe7, 0xe7, 0xe7, 0xff,
+ 0xff, 0xff, 0xc1, 0x99, 0x99, 0xc1, 0xf9, 0x83,
+ 0xff, 0x9f, 0x9f, 0x83, 0x99, 0x99, 0x99, 0xff,
+ 0xff, 0xe7, 0xff, 0xc7, 0xe7, 0xe7, 0xc3, 0xff,
+ 0xff, 0xf9, 0xff, 0xf9, 0xf9, 0xf9, 0xf9, 0xc3,
+ 0xff, 0x9f, 0x9f, 0x93, 0x87, 0x93, 0x99, 0xff,
+ 0xff, 0xc7, 0xe7, 0xe7, 0xe7, 0xe7, 0xc3, 0xff,
+ 0xff, 0xff, 0x99, 0x80, 0x80, 0x94, 0x9c, 0xff,
+ 0xff, 0xff, 0x83, 0x99, 0x99, 0x99, 0x99, 0xff,
+ 0xff, 0xff, 0xc3, 0x99, 0x99, 0x99, 0xc3, 0xff,
+ 0xff, 0xff, 0x83, 0x99, 0x99, 0x83, 0x9f, 0x9f,
+ 0xff, 0xff, 0xc1, 0x99, 0x99, 0xc1, 0xf9, 0xf9,
+ 0xff, 0xff, 0x83, 0x99, 0x9f, 0x9f, 0x9f, 0xff,
+ 0xff, 0xff, 0xc1, 0x9f, 0xc3, 0xf9, 0x83, 0xff,
+ 0xff, 0xe7, 0x81, 0xe7, 0xe7, 0xe7, 0xf1, 0xff,
+ 0xff, 0xff, 0x99, 0x99, 0x99, 0x99, 0xc1, 0xff,
+ 0xff, 0xff, 0x99, 0x99, 0x99, 0xc3, 0xe7, 0xff,
+ 0xff, 0xff, 0x9c, 0x94, 0x80, 0xc1, 0xc9, 0xff,
+ 0xff, 0xff, 0x99, 0xc3, 0xe7, 0xc3, 0x99, 0xff,
+ 0xff, 0xff, 0x99, 0x99, 0x99, 0xc1, 0xf3, 0x87,
+ 0xff, 0xff, 0x81, 0xf3, 0xe7, 0xcf, 0x81, 0xff,
+ 0xc3, 0xcf, 0xcf, 0xcf, 0xcf, 0xcf, 0xc3, 0xff,
+ 0xf3, 0xed, 0xcf, 0x83, 0xcf, 0x9d, 0x03, 0xff,
+ 0xc3, 0xf3, 0xf3, 0xf3, 0xf3, 0xf3, 0xc3, 0xff,
+ 0xff, 0xe7, 0xc3, 0x81, 0xe7, 0xe7, 0xe7, 0xe7,
+ 0xff, 0xef, 0xcf, 0x80, 0x80, 0xcf, 0xef, 0xff,
+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+ 0xe7, 0xe7, 0xe7, 0xe7, 0xff, 0xff, 0xe7, 0xff,
+ 0x99, 0x99, 0x99, 0xff, 0xff, 0xff, 0xff, 0xff,
+ 0x99, 0x99, 0x00, 0x99, 0x00, 0x99, 0x99, 0xff,
+ 0xe7, 0xc1, 0x9f, 0xc3, 0xf9, 0x83, 0xe7, 0xff,
+ 0x9d, 0x99, 0xf3, 0xe7, 0xcf, 0x99, 0xb9, 0xff,
+ 0xc3, 0x99, 0xc3, 0xc7, 0x98, 0x99, 0xc0, 0xff,
+ 0xf9, 0xf3, 0xe7, 0xff, 0xff, 0xff, 0xff, 0xff,
+ 0xf3, 0xe7, 0xcf, 0xcf, 0xcf, 0xe7, 0xf3, 0xff,
+ 0xcf, 0xe7, 0xf3, 0xf3, 0xf3, 0xe7, 0xcf, 0xff,
+ 0xff, 0x99, 0xc3, 0x00, 0xc3, 0x99, 0xff, 0xff,
+ 0xff, 0xe7, 0xe7, 0x81, 0xe7, 0xe7, 0xff, 0xff,
+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xe7, 0xe7, 0xcf,
+ 0xff, 0xff, 0xff, 0x81, 0xff, 0xff, 0xff, 0xff,
+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xe7, 0xe7, 0xff,
+ 0xff, 0xfc, 0xf9, 0xf3, 0xe7, 0xcf, 0x9f, 0xff,
+ 0xc3, 0x99, 0x91, 0x89, 0x99, 0x99, 0xc3, 0xff,
+ 0xe7, 0xe7, 0xc7, 0xe7, 0xe7, 0xe7, 0x81, 0xff,
+ 0xc3, 0x99, 0xf9, 0xf3, 0xcf, 0x9f, 0x81, 0xff,
+ 0xc3, 0x99, 0xf9, 0xe3, 0xf9, 0x99, 0xc3, 0xff,
+ 0xf9, 0xf1, 0xe1, 0x99, 0x80, 0xf9, 0xf9, 0xff,
+ 0x81, 0x9f, 0x83, 0xf9, 0xf9, 0x99, 0xc3, 0xff,
+ 0xc3, 0x99, 0x9f, 0x83, 0x99, 0x99, 0xc3, 0xff,
+ 0x81, 0x99, 0xf3, 0xe7, 0xe7, 0xe7, 0xe7, 0xff,
+ 0xc3, 0x99, 0x99, 0xc3, 0x99, 0x99, 0xc3, 0xff,
+ 0xc3, 0x99, 0x99, 0xc1, 0xf9, 0x99, 0xc3, 0xff,
+ 0xff, 0xff, 0xe7, 0xff, 0xff, 0xe7, 0xff, 0xff,
+ 0xff, 0xff, 0xe7, 0xff, 0xff, 0xe7, 0xe7, 0xcf,
+ 0xf1, 0xe7, 0xcf, 0x9f, 0xcf, 0xe7, 0xf1, 0xff,
+ 0xff, 0xff, 0x81, 0xff, 0x81, 0xff, 0xff, 0xff,
+ 0x8f, 0xe7, 0xf3, 0xf9, 0xf3, 0xe7, 0x8f, 0xff,
+ 0xc3, 0x99, 0xf9, 0xf3, 0xe7, 0xff, 0xe7, 0xff,
+ 0xff, 0xff, 0xff, 0x00, 0x00, 0xff, 0xff, 0xff,
+ 0xe7, 0xc3, 0x99, 0x81, 0x99, 0x99, 0x99, 0xff,
+ 0x83, 0x99, 0x99, 0x83, 0x99, 0x99, 0x83, 0xff,
+ 0xc3, 0x99, 0x9f, 0x9f, 0x9f, 0x99, 0xc3, 0xff,
+ 0x87, 0x93, 0x99, 0x99, 0x99, 0x93, 0x87, 0xff,
+ 0x81, 0x9f, 0x9f, 0x87, 0x9f, 0x9f, 0x81, 0xff,
+ 0x81, 0x9f, 0x9f, 0x87, 0x9f, 0x9f, 0x9f, 0xff,
+ 0xc3, 0x99, 0x9f, 0x91, 0x99, 0x99, 0xc3, 0xff,
+ 0x99, 0x99, 0x99, 0x81, 0x99, 0x99, 0x99, 0xff,
+ 0xc3, 0xe7, 0xe7, 0xe7, 0xe7, 0xe7, 0xc3, 0xff,
+ 0xe1, 0xf3, 0xf3, 0xf3, 0xf3, 0x93, 0xc7, 0xff,
+ 0x99, 0x93, 0x87, 0x8f, 0x87, 0x93, 0x99, 0xff,
+ 0x9f, 0x9f, 0x9f, 0x9f, 0x9f, 0x9f, 0x81, 0xff,
+ 0x9c, 0x88, 0x80, 0x94, 0x9c, 0x9c, 0x9c, 0xff,
+ 0x99, 0x89, 0x81, 0x81, 0x91, 0x99, 0x99, 0xff,
+ 0xc3, 0x99, 0x99, 0x99, 0x99, 0x99, 0xc3, 0xff,
+ 0x83, 0x99, 0x99, 0x83, 0x9f, 0x9f, 0x9f, 0xff,
+ 0xc3, 0x99, 0x99, 0x99, 0x99, 0xc3, 0xf1, 0xff,
+ 0x83, 0x99, 0x99, 0x83, 0x87, 0x93, 0x99, 0xff,
+ 0xc3, 0x99, 0x9f, 0xc3, 0xf9, 0x99, 0xc3, 0xff,
+ 0x81, 0xe7, 0xe7, 0xe7, 0xe7, 0xe7, 0xe7, 0xff,
+ 0x99, 0x99, 0x99, 0x99, 0x99, 0x99, 0xc3, 0xff,
+ 0x99, 0x99, 0x99, 0x99, 0x99, 0xc3, 0xe7, 0xff,
+ 0x9c, 0x9c, 0x9c, 0x94, 0x80, 0x88, 0x9c, 0xff,
+ 0x99, 0x99, 0xc3, 0xe7, 0xc3, 0x99, 0x99, 0xff,
+ 0x99, 0x99, 0x99, 0xc3, 0xe7, 0xe7, 0xe7, 0xff,
+ 0x81, 0xf9, 0xf3, 0xe7, 0xcf, 0x9f, 0x81, 0xff,
+ 0xe7, 0xe7, 0xe7, 0x00, 0x00, 0xe7, 0xe7, 0xe7,
+ 0x3f, 0x3f, 0xcf, 0xcf, 0x3f, 0x3f, 0xcf, 0xcf,
+ 0xe7, 0xe7, 0xe7, 0xe7, 0xe7, 0xe7, 0xe7, 0xe7,
+ 0xcc, 0xcc, 0x33, 0x33, 0xcc, 0xcc, 0x33, 0x33,
+ 0xcc, 0x66, 0x33, 0x99, 0xcc, 0x66, 0x33, 0x99,
+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+ 0x0f, 0x0f, 0x0f, 0x0f, 0x0f, 0x0f, 0x0f, 0x0f,
+ 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00,
+ 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f,
+ 0x33, 0x33, 0xcc, 0xcc, 0x33, 0x33, 0xcc, 0xcc,
+ 0xfc, 0xfc, 0xfc, 0xfc, 0xfc, 0xfc, 0xfc, 0xfc,
+ 0xff, 0xff, 0xff, 0xff, 0x33, 0x33, 0xcc, 0xcc,
+ 0x33, 0x66, 0xcc, 0x99, 0x33, 0x66, 0xcc, 0x99,
+ 0xfc, 0xfc, 0xfc, 0xfc, 0xfc, 0xfc, 0xfc, 0xfc,
+ 0xe7, 0xe7, 0xe7, 0xe0, 0xe0, 0xe7, 0xe7, 0xe7,
+ 0xff, 0xff, 0xff, 0xff, 0xf0, 0xf0, 0xf0, 0xf0,
+ 0xe7, 0xe7, 0xe7, 0xe0, 0xe0, 0xff, 0xff, 0xff,
+ 0xff, 0xff, 0xff, 0x07, 0x07, 0xe7, 0xe7, 0xe7,
+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00,
+ 0xff, 0xff, 0xff, 0xe0, 0xe0, 0xe7, 0xe7, 0xe7,
+ 0xe7, 0xe7, 0xe7, 0x00, 0x00, 0xff, 0xff, 0xff,
+ 0xff, 0xff, 0xff, 0x00, 0x00, 0xe7, 0xe7, 0xe7,
+ 0xe7, 0xe7, 0xe7, 0x07, 0x07, 0xe7, 0xe7, 0xe7,
+ 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f,
+ 0x1f, 0x1f, 0x1f, 0x1f, 0x1f, 0x1f, 0x1f, 0x1f,
+ 0xf8, 0xf8, 0xf8, 0xf8, 0xf8, 0xf8, 0xf8, 0xf8,
+ 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+ 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff,
+ 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00,
+ 0xfe, 0xfc, 0xf9, 0x93, 0x87, 0x8f, 0x9f, 0xff,
+ 0xff, 0xff, 0xff, 0xff, 0x0f, 0x0f, 0x0f, 0x0f,
+ 0xf0, 0xf0, 0xf0, 0xf0, 0xff, 0xff, 0xff, 0xff,
+ 0xe7, 0xe7, 0xe7, 0x07, 0x07, 0xff, 0xff, 0xff,
+ 0x0f, 0x0f, 0x0f, 0x0f, 0xff, 0xff, 0xff, 0xff,
+ 0x0f, 0x0f, 0x0f, 0x0f, 0xf0, 0xf0, 0xf0, 0xf0
+};

Src/CmdPipe.cpp

@@ -1,8 +1,21 @@
 /*
  *  CmdPipe.cpp
  *
- *  Frodo (C) 1994-1997,2002 Christian Bauer
+ *  Frodo (C) 1994-1997,2002-2005 Christian Bauer
- *  Tcl/Tk stuff by Lutz Vieweg
+ *
+ *  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 2 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, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include "CmdPipe.h"
@@ -102,18 +115,18 @@ unsigned long Pipe::eread(void * buf, unsigned long len) {
 
 int Pipe::probe(void) const {
         
-	fd_set set;
+//	fd_set set;
-	FD_ZERO(&set);
+//	FD_ZERO(&set);
-	FD_SET(fds[0], &set);
+//	FD_SET(fds[0], &set);
-        
+//        
-	struct timeval tv;
+//	struct timeval tv;
-	tv.tv_sec = 0;
+//	tv.tv_sec = 0;
-	tv.tv_usec = 0;
+//	tv.tv_usec = 0;
-        
+//        
 	int res;
-// Use the following commented line for HP-UX < 10.20
+//// Use the following commented line for HP-UX < 10.20
-//	res = select(FD_SETSIZE, (int *)&set, (int *)0, (int *)0, &tv);
+////	res = select(FD_SETSIZE, (int *)&set, (int *)0, (int *)0, &tv);
-	res = select(FD_SETSIZE, &set, (fd_set *)0, (fd_set *)0, &tv);
+//	res = select(FD_SETSIZE, &set, (fd_set *)0, (fd_set *)0, &tv);
         
 	if (res > 0) return -1;
 	return 0;
@@ -157,12 +170,12 @@ CmdPipe::CmdPipe(const char * command, const char * arg, int nicediff) : childpi
 
 CmdPipe::~CmdPipe(void) {
         
-	if (childpid) {
+	//if (childpid) {
-		int status;
+	//	int status;
-		waitpid(childpid, &status, 0);
+	//	waitpid(childpid, &status, 0);
-                                
+ //                               
-		if (status != 0) {
+	//	if (status != 0) {
-			fprintf(stderr,"~CmdPipe child process returned error\n");
+	//		fprintf(stderr,"~CmdPipe child process returned error\n");
-		}
+	//	}
-	}
+	//}
 }

Src/CmdPipe.h

@@ -1,8 +1,21 @@
 /*
  *  CmdPipe.h
  *
- *  Frodo (C) 1994-1997,2002 Christian Bauer
+ *  Frodo (C) 1994-1997,2002-2005 Christian Bauer
- *  Tcl/Tk stuff by Lutz Vieweg
+ *
+ *  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 2 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, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #ifndef CmdPipe_h

Src/Display.cpp

@@ -1,16 +1,30 @@
 /*
  *  Display.cpp - C64 graphics display, emulator window handling
+ * 
+ *  Frodo (C) 1994-1997,2002-2005 Christian Bauer
  *
- *  Frodo (C) 1994-1997,2002 Christian Bauer
+ *  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 2 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, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
-#include "sysdeps.h"
+#include "sysdeps.h"  
-
+ 
 #include "Display.h"
 #include "main.h"
-#include "Prefs.h"
+#include "Prefs.h" 
-
 
+ 
 // LED states
 enum {
 	LED_OFF,		// LED off
@@ -20,32 +34,34 @@ enum {
 };
 
 
-#undef USE_THEORETICAL_COLORS
+#define USE_PEPTO_COLORS 1
 
-#ifdef USE_THEORETICAL_COLORS
+#ifdef USE_PEPTO_COLORS
 
-// C64 color palette (theoretical values)
+// C64 color palette
+// Values based on measurements by Philip "Pepto" Timmermann <pepto@pepto.de>
+// (see http://www.pepto.de/projects/colorvic/)
 const uint8 palette_red[16] = {
-	0x00, 0xff, 0xff, 0x00, 0xff, 0x00, 0x00, 0xff, 0xff, 0x80, 0xff, 0x40, 0x80, 0x80, 0x80, 0xc0
+	0x00, 0xff, 0x86, 0x4c, 0x88, 0x35, 0x20, 0xcf, 0x88, 0x40, 0xcb, 0x34, 0x68, 0x8b, 0x68, 0xa1
 };
 
 const uint8 palette_green[16] = {
-	0x00, 0xff, 0x00, 0xff, 0x00, 0xff, 0x00, 0xff, 0x80, 0x40, 0x80, 0x40, 0x80, 0xff, 0x80, 0xc0
+	0x00, 0xff, 0x19, 0xc1, 0x17, 0xac, 0x07, 0xf2, 0x3e, 0x2a, 0x55, 0x34, 0x68, 0xff, 0x4a, 0xa1
 };
 
 const uint8 palette_blue[16] = {
-	0x00, 0xff, 0x00, 0xff, 0xff, 0x00, 0xff, 0x00, 0x00, 0x00, 0x80, 0x40, 0x80, 0x80, 0xff, 0xc0
+	0x00, 0xff, 0x01, 0xe3, 0xbd, 0x0a, 0xc0, 0x2d, 0x00, 0x00, 0x37, 0x34, 0x68, 0x59, 0xff, 0xa1
 };
 
 #else
 
-// C64 color palette (more realistic looking colors)
+// C64 color palette (traditional Frodo colors)
 const uint8 palette_red[16] = {
 	0x00, 0xff, 0x99, 0x00, 0xcc, 0x44, 0x11, 0xff, 0xaa, 0x66, 0xff, 0x40, 0x80, 0x66, 0x77, 0xc0
 };
 
 const uint8 palette_green[16] = {
-	0x00, 0xff, 0x00, 0xff, 0x00, 0xcc, 0x00, 0xff, 0x55, 0x33, 0x66, 0x40, 0x80, 0xff, 0x77, 0xc0
+	0x00, 0xff, 0x00, 0xff, 0x00, 0xcc, 0x00, 0xdd, 0x55, 0x33, 0x66, 0x40, 0x80, 0xff, 0x77, 0xc0
 };
 
 const uint8 palette_blue[16] = {
@@ -69,21 +85,25 @@ void C64Display::UpdateLEDs(int l0, int l1, int l2, int l3)
 
 
 #if defined(__BEOS__)
-#include "Display_Be.i"
+#include "Display_Be.h"
 #elif defined(AMIGA)
-#include "Display_Amiga.i"
+#include "Display_Amiga.h"
 #elif defined(HAVE_SDL)
-#include "Display_SDL.i"
+# if defined(QTOPIA) or defined(MAEMO) or defined(WII)
+#  include "Display_EmbeddedSDL.h"
+# else
+#  include "Display_SDL.h"
+# endif
 #elif defined(__unix)
 # ifdef __svgalib__
-#  include "Display_svga.i"
+#  include "Display_svga.h"
 # else
-#  include "Display_x.i"
+#  include "Display_x.h"
 # endif
 #elif defined(__mac__)
-#include "Display_mac.i"
+#include "Display_mac.h"
 #elif defined(WIN32)
-#include "Display_WIN32.i"
+#include "Display_WIN32.h"
 #elif defined(__riscos__)
-#include "Display_Acorn.i"
+#include "Display_Acorn.h"
 #endif

Src/Display.h

@@ -1,7 +1,21 @@
 /*
  *  Display.h - C64 graphics display, emulator window handling
  *
- *  Frodo (C) 1994-1997,2002 Christian Bauer
+ *  Frodo (C) 1994-1997,2002-2005 Christian Bauer
+ *
+ *  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 2 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, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #ifndef _DISPLAY_H
@@ -16,8 +30,7 @@
 #endif
 
 #ifdef HAVE_SDL
-#include <SDL.h>
+struct SDL_Surface;
-extern SDL_Surface *real_screen;
 #endif
 
 #ifdef WIN32
@@ -38,10 +51,6 @@ const int DISPLAY_X = 0x180;
 const int DISPLAY_Y = 0x110;
 #endif
 
-#if defined(HAVE_SDL)
-const int FULL_DISPLAY_X = 640;
-const int FULL_DISPLAY_Y = 480;
-#endif
 
 class C64Window;
 class C64Screen;
@@ -63,12 +72,6 @@ public:
 	void PollKeyboard(uint8 *key_matrix, uint8 *rev_matrix, uint8 *joystick, uint8 *joystick2);
 #else
 	void PollKeyboard(uint8 *key_matrix, uint8 *rev_matrix, uint8 *joystick);
-#endif
-#if defined(HAVE_SDL)
-	void FakeKeyPress(int kc, bool shift, uint8 *CIA_key_matrix,
-        		uint8 *CIA_rev_matrix);
-	void TranslateKey(SDLKey key, bool key_up, uint8 *key_matrix, uint8 *rev_matrix, uint8 *joystick);
-	void UpdateKeyMatrix(int c64_key, bool key_up, uint8 *key_matrix, uint8 *rev_matrix);
 #endif
 	bool NumLock(void);
 	void InitColors(uint8 *colors);
@@ -90,7 +93,7 @@ public:
 	Joy_Keys JoystickKeys[2];		// it's easier making the joystick keys public
 #endif
 
-#if defined(__unix) || defined(GEKKO)
+#ifdef __unix
 	bool quit_requested;
 #endif
 

Src/Display_Acorn.h

@@ -1,10 +1,22 @@
 /*
- * Display_Acorn.i
+ *  Display_Acorn.h - C64 graphics display, emulator window handling,
+ *                    RISC OS specific stuff
  *
- * Handles redraws and suchlike as well as the keyboard
+ *  Frodo (C) 1994-1997,2002-2005 Christian Bauer
- * Frodo (C) 1994-1997 by Christian Bauer
- * Acorn port by Andreas Dehmel, 1997
  *
+ *  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 2 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, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 

Src/Display_Amiga.h

@@ -1,8 +1,22 @@
 /*
- *  Display_Amiga.i - C64 graphics display, emulator window handling,
+ *  Display_Amiga.h - C64 graphics display, emulator window handling,
  *                    Amiga specific stuff
  *
- *  Frodo (C) 1994-1997,2002 Christian Bauer
+ *  Frodo (C) 1994-1997,2002-2005 Christian Bauer
+ *
+ *  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 2 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, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include <exec/types.h>
@@ -487,7 +501,7 @@ void C64Display::PollKeyboard(UBYTE *key_matrix, UBYTE *rev_matrix, UBYTE *joyst
 					case 0: {	// About Frodo
 						TheC64->Pause();
 						char str[256];
-						sprintf(str, "%s by Christian Bauer\n<cbauer@iphcip1.physik.uni-mainz.de>\n© Copyright 1994-1997\nFreely distributable", VERSION_STRING);
+						sprintf(str, "%s by Christian Bauer\n<Christian.Bauer@uni-mainz.de>\n© Copyright 1994-1997,2002-2005", VERSION_STRING);
 						ShowRequester(str, "OK");
 						TheC64->Resume();
 						break;

Src/Display_Be.h

@@ -1,9 +1,22 @@
 /*
- *  Display_Be.i - C64 graphics display, emulator window handling,
+ *  Display_Be.h - C64 graphics display, emulator window handling,
  *                 Be specific stuff
  *
- *  Frodo (C) 1994-1997,2002 Christian Bauer
+ *  Frodo (C) 1994-1997,2002-2005 Christian Bauer
- *  GameKit stuff by Tinic Urou
+ *
+ *  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 2 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, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include <AppKit.h>
@@ -15,6 +28,14 @@
 #include "main.h"
 
 
+#ifndef BIT_BANG
+#define BIT_BANG 0
+#endif
+#ifndef MGA_HACK
+#define MGA_HACK 0
+#endif
+
+
 // Window thread messages
 const uint32 MSG_REDRAW = 1;
 
@@ -71,7 +92,7 @@ const int key_byte[128] = {
 	   3,   4,   4,  5,   5,  6,  6, 8+0,
 	0x26,0x22,0x2a,  0,   7, -1,  7,  -1,
 
-	   7, 8+0,   0,  0,0x30, -1,  7,   7,
+	0x30, 8+0,   0,  0,0x30, -1,  7,   7,
 	  -1,  -1,  -1, -1,  -1, -1, -1,  -1,
 
 	  -1,  -1,  -1, -1,  -1, -1, -1,  -1,
@@ -128,17 +149,23 @@ private:
 class SpeedoView;
 class LEDView;
 
-class C64Window : public BWindow {
+class C64Window : public BDirectWindow {
 public:
 	C64Window();
 
 	virtual bool QuitRequested(void);
 	virtual void MessageReceived(BMessage *msg);
+	virtual void DirectConnected(direct_buffer_info *info);
 
 	BBitmap *TheBitmap[2];
 	SpeedoView *Speedometer;
 	LEDView *LED[4];
 
+#if BIT_BANG
+	uint8 *bits;
+	int bytes_per_row;
+#endif
+
 private:
 	BitmapView *main_view;
 };
@@ -153,12 +180,21 @@ public:
 	C64Screen(C64Display *display) : BWindowScreen("Frodo", B_8_BIT_640x480, &error), the_display(display)
 	{
 		Lock();
-		BitmapView *main_view = new BitmapView(Bounds(), NULL);
+		TheBitmap = new BBitmap(DisplayFrame, B_COLOR_8_BIT);
+		main_view = new BitmapView(Bounds(), TheBitmap);
 		AddChild(main_view);
 		main_view->MakeFocus();
 		Connected = false;
+		first_connected = true;
+#if MGA_HACK
+		mga_ready = false;
+#endif
 		Unlock();
 	}
+	~C64Screen()
+	{
+		delete TheBitmap;
+	}
 
 	virtual void ScreenConnected(bool active);
 	virtual void DispatchMessage(BMessage *msg, BHandler *handler);
@@ -169,10 +205,27 @@ public:
 	bool Connected;			// Flag: screen connected
 	int Speed;
 	char SpeedoStr[16];		// Speedometer value converted to a string
+	BBitmap *TheBitmap;
 
 private:
 	C64Display *the_display;
+	BitmapView *main_view;
+	bool first_connected;
 	status_t error;
+
+#if MGA_HACK
+	area_id mga_clone_area;
+	volatile uint8 *isa_io;
+	bool mga_ready;
+
+	void CRTC_out(int reg, uint8 val) {isa_io[0x3d4] = reg; __eieio(); isa_io[0x3d5] = val; __eieio();}
+	uint8 CRTC_in(int reg) {isa_io[0x3d4] = reg; __eieio(); return isa_io[0x3d5];}
+	void SEQ_out(int reg, uint8 val) {isa_io[0x3c4] = reg; __eieio(); isa_io[0x3c5] = val; __eieio();}
+	uint8 SEQ_in(int reg) {isa_io[0x3c4] = reg; __eieio(); return isa_io[0x3c5];}
+	void GDC_out(int reg, uint8 val) {isa_io[0x3ce] = reg; __eieio(); isa_io[0x3cf] = val; __eieio();}
+	uint8 GDC_in(int reg) {isa_io[0x3ce] = reg; __eieio(); return isa_io[0x3cf];}
+	void ATC_out(int reg, uint8 val) {isa_io[0x3c0] = reg; __eieio(); isa_io[0x3c0] = val; __eieio();}
+#endif
 };
 
 
@@ -300,13 +353,75 @@ void C64Display::Update(void)
 			the_screen->DrawLED(i, led_state[i]);
 		the_screen->DrawSpeedometer();
 
+		// Update C64 display in dobule scan mode
+		if (ThePrefs.DoubleScan) {
+			uint8 *src = (uint8 *)the_screen->TheBitmap->Bits();
+			uint32 src_xmod = the_screen->TheBitmap->BytesPerRow();
+			src += src_xmod * 16 + 32;
+			uint8 *dest = (uint8 *)the_screen->CardInfo()->frame_buffer;
+			uint32 dest_xmod = the_screen->CardInfo()->bytes_per_row;
+#ifdef __POWERPC__
+			double tmp[1];
+			for (int y=0; y<240; y++) {
+				uint32 *p = (uint32 *)src - 1;
+				double *q1 = (double *)dest - 1;
+				double *q2 = q1 + dest_xmod / sizeof(double);
+				for (int x=0; x<80; x++) {
+					uint32 val = *(++p);
+					uint8 *r = (uint8 *)&tmp[1];
+					*(--r) = val;
+					*(--r) = val;
+					val >>= 8;
+					*(--r) = val;
+					*(--r) = val;
+					val >>= 8;
+					*(--r) = val;
+					*(--r) = val;
+					val >>= 8;
+					*(--r) = val;
+					*(--r) = val;
+					double tmp2 = tmp[0];
+					*(++q1) = tmp2;
+					*(++q2) = tmp2;
+				}
+				src += src_xmod;
+				dest += dest_xmod * 2;
+			}
+#else
+			for (int y=0; y<240; y++) {
+				uint32 *p = (uint32 *)src;
+				uint32 *q1 = (uint32 *)dest;
+				uint32 *q2 = q1 + dest_xmod / sizeof(uint32);
+				for (int x=0; x<80; x++) {
+					uint32 val = *p++;
+					uint32 tmp = val & 0x000000ff;
+					tmp |= (val << 8) & 0x0000ff00;
+					tmp |= (val << 8) & 0x00ff0000;
+					tmp |= (val << 16) & 0xff000000;
+					*q1++ = tmp;
+					*q2++ = tmp;
+					tmp = (val >> 16) & 0x000000ff;
+					tmp |= (val >> 8) & 0x0000ff00;
+					tmp |= (val >> 8) & 0x00ff0000;
+					tmp |= val & 0xff000000;
+					*q1++ = tmp;
+					*q2++ = tmp;
+				}
+				src += src_xmod;
+				dest += dest_xmod * 2;
+			}
+#endif
+		}
+
 	} else {
 
+#if !BIT_BANG
 		// Update C64 display
 		BMessage msg(MSG_REDRAW);
 		msg.AddInt32("bitmap", draw_bitmap);
 		the_window->PostMessage(&msg);
 		draw_bitmap ^= 1;
+#endif
 
 		// Update LEDs
 		for (int i=0; i<4; i++)
@@ -338,10 +453,17 @@ void C64Display::Speedometer(int speed)
 
 uint8 *C64Display::BitmapBase(void)
 {
-	if (using_screen)
+	if (using_screen) {
-		return (uint8 *)the_screen->CardInfo()->frame_buffer;
+		if (ThePrefs.DoubleScan)
-	else
+			return (uint8 *)the_screen->TheBitmap->Bits();
+		else
+			return (uint8 *)the_screen->CardInfo()->frame_buffer;
+	} else
+#if BIT_BANG
+		return (uint8 *)the_window->bits;
+#else
 		return (uint8 *)the_window->TheBitmap[draw_bitmap]->Bits();
+#endif
 }
 
 
@@ -351,10 +473,17 @@ uint8 *C64Display::BitmapBase(void)
 
 int C64Display::BitmapXMod(void)
 {
-	if (using_screen)
+	if (using_screen) {
-		return the_screen->CardInfo()->bytes_per_row;
+		if (ThePrefs.DoubleScan)
-	else
+			return the_screen->TheBitmap->BytesPerRow();
+		else
+			return the_screen->CardInfo()->bytes_per_row;
+	} else
+#if BIT_BANG
+		return the_window->bytes_per_row;
+#else
 		return the_window->TheBitmap[draw_bitmap]->BytesPerRow();
+#endif
 }
 
 
@@ -486,7 +615,7 @@ void C64Display::Resume(void)
  *  Window constructor
  */
 
-C64Window::C64Window() : BWindow(WindowFrame, "Frodo", B_TITLED_WINDOW, B_NOT_RESIZABLE | B_NOT_ZOOMABLE)
+C64Window::C64Window() : BDirectWindow(WindowFrame, "Frodo", B_TITLED_WINDOW, B_NOT_RESIZABLE | B_NOT_ZOOMABLE)
 {
 	// Move window to right position
 	Lock();
@@ -511,7 +640,7 @@ C64Window::C64Window() : BWindow(WindowFrame, "Frodo", B_TITLED_WINDOW, B_NOT_RE
 	bar->AddItem(menu);
 	AddChild(bar);
 	SetKeyMenuBar(bar);
-	int mbar_height = bar->Frame().bottom + 1;
+	int mbar_height = int(bar->Frame().bottom) + 1;
 
 	// Resize window to fit menu bar
 	ResizeBy(0, mbar_height);
@@ -572,8 +701,10 @@ void C64Window::MessageReceived(BMessage *msg)
 	switch (msg->what) {
 		case MSG_REDRAW:  // Redraw bitmap
 			MessageQueue()->Lock();
-			while ((msg2 = MessageQueue()->FindMessage(MSG_REDRAW, 0)) != NULL)
+			while ((msg2 = MessageQueue()->FindMessage(MSG_REDRAW, 0)) != NULL) {
 				MessageQueue()->RemoveMessage(msg2);
+				delete msg2;
+			}
 			MessageQueue()->Unlock();
 			main_view->ChangeBitmap(TheBitmap[msg->FindInt32("bitmap")]);
 			Lock();
@@ -587,6 +718,29 @@ void C64Window::MessageReceived(BMessage *msg)
 }
 
 
+/*
+ *  Window connected/disconnected
+ */
+
+void C64Window::DirectConnected(direct_buffer_info *info)
+{
+#if BIT_BANG
+	switch (info->buffer_state & B_DIRECT_MODE_MASK) {
+		case B_DIRECT_STOP:
+//			acquire_sem(drawing_sem);
+			break;
+		case B_DIRECT_MODIFY:
+//			acquire_sem(drawing_sem);
+		case B_DIRECT_START:
+			bits = ((uint8 *)info->bits + info->window_bounds.top * info->bytes_per_row + info->window_bounds.left * info->bits_per_pixel / 8);
+			bytes_per_row = info->bytes_per_row;
+//			release_sem(drawing_sem);
+			break;
+	}
+#endif
+}
+
+
 /*
  *  Workspace activated/deactivated
  */
@@ -594,6 +748,54 @@ void C64Window::MessageReceived(BMessage *msg)
 void C64Screen::ScreenConnected(bool active)
 {
 	if (active) {
+		if (first_connected) {
+			first_connected = false;
+
+#if MGA_HACK
+			mga_clone_area = -1;
+
+			// Construct register area name
+			char mga_area_name[64];
+			int bus = 0, device = 13, function = 0;
+			sprintf(mga_area_name, "102B_0519_%02X%02X%02X regs", bus, device, function);
+
+			// Find MGA register area
+			area_id mga_area = find_area(mga_area_name);
+			if (mga_area > 0) {
+
+				// Clone area, remove write protection
+				volatile uint8 *mga_io;
+				mga_clone_area = clone_area("mga registers", (void **)&mga_io, B_ANY_ADDRESS, B_READ_AREA | B_WRITE_AREA, mga_area);
+				if (mga_clone_area > 0) {
+					isa_io = mga_io + 0x1c00;
+					mga_ready = true;
+				}
+			}
+#endif
+		}
+
+#if MGA_HACK
+		if (mga_ready) {
+			CRTC_out(0x09, 1);			// Enable double scan
+			int a = 4 * 640;
+			CRTC_out(0x0c, a >> 8);		// Center screen vertically
+			CRTC_out(0x0d, a);
+			// defaults:
+			//  total		0x67
+			//  display end	0x4f
+			//  blank start	0x4f
+			//  blank end	  2b
+			//  sync start	0x53
+			//  sync end	  1f
+			CRTC_out(0x00, 0x3f);		// Horizontal timing
+			CRTC_out(0x01, 0x2f);
+			CRTC_out(0x02, 0x2f);
+			CRTC_out(0x03, 0x83);
+			CRTC_out(0x04, 0x32);
+			CRTC_out(0x05, 0x1a);
+		}
+#endif
+
 		FillRect(0, 0, 639, 479, 0);	// Clear screen
 		the_display->TheC64->Resume();
 		Connected = true;
@@ -644,12 +846,18 @@ void C64Screen::DispatchMessage(BMessage *msg, BHandler *handler)
 
 void C64Screen::DrawLED(int i, int state)
 {
+	int maxy;
+	if (ThePrefs.DoubleScan)
+		maxy = 480;
+	else
+		maxy = DISPLAY_Y;
+
 	switch (state) {
 		case LED_ON:
-			FillRect(10+i*20, DISPLAY_Y-20, 20+i*20, DISPLAY_Y-12, 54);
+			FillRect(10+i*20, maxy-20, 20+i*20, maxy-12, 54);
 			break;
 		case LED_ERROR_ON:
-			FillRect(10+i*20, DISPLAY_Y-20, 20+i*20, DISPLAY_Y-12, 44);
+			FillRect(10+i*20, maxy-20, 20+i*20, maxy-12, 44);
 			break;
 	}
 }
@@ -676,14 +884,23 @@ static const int8 Digits[11][8] = {	// Digit images
 void C64Screen::DrawSpeedometer()
 {
 	// Don't display speedometer if we're running at about 100%
-	if (Speed >= 99 && Speed <= 101)
+	if (Speed >= 50 && Speed <= 101)
 		return;
 
+	int maxx, maxy;
+	if (ThePrefs.DoubleScan) {
+		maxx = 640;
+		maxy = 480;
+	} else {
+		maxx = DISPLAY_X;
+		maxy = DISPLAY_Y;
+	}
+
 	char *s = SpeedoStr;
 	char c;
 	long xmod = CardInfo()->bytes_per_row;
-	uint8 *p = (uint8 *)CardInfo()->frame_buffer + DISPLAY_X - 8*8 + (DISPLAY_Y-20) * xmod;
+	uint8 *p = (uint8 *)CardInfo()->frame_buffer + maxx - 8*8 + (maxy-20) * xmod;
-	while (c = *s++) {
+	while ((c = *s++) != 0) {
 		if (c == ' ')
 			continue;
 		if (c == '%')
@@ -716,7 +933,11 @@ void C64Screen::FillRect(int x1, int y1, int x2, int y2, int color)
 	uint8 *p = (uint8 *)CardInfo()->frame_buffer + y1 * xmod + x1;
 	int n = x2 - x1 + 1;
 	for(int y=y1; y<=y2; y++) {
+#ifdef __POWERPC__
 		memset_nc(p, color, n);
+#else
+		memset(p, color, n);
+#endif
 		p += xmod;
 	}
 }
@@ -804,6 +1025,7 @@ SpeedoView::SpeedoView(BRect frame) : BView(frame, "", B_FOLLOW_NONE, B_WILL_DRA
 	speedostr[0] = 0;
 	bounds = Bounds();
 	SetViewColor(fill_gray);
+	SetLowColor(fill_gray);
 	SetFont(be_plain_font);
 }
 

Src/Display_SDL.h

@@ -1,8 +1,22 @@
 /*
- *  Display_SDL.i - C64 graphics display, emulator window handling,
+ *  Display_SDL.h - C64 graphics display, emulator window handling,
  *                  SDL specific stuff
  *
- *  Frodo (C) 1994-1997,2002 Christian Bauer
+ *  Frodo (C) 1994-1997,2002-2005 Christian Bauer
+ *
+ *  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 2 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, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include "C64.h"
@@ -13,18 +27,18 @@
 
 
 // Display surface
-SDL_Surface *screen = NULL;
+static SDL_Surface *screen = NULL;
-SDL_Surface *real_screen = NULL;
 
 // Keyboard
 static bool num_locked = false;
 
-#if defined(DO_ERROR_BLINK)
 // For LED error blinking
 static C64Display *c64_disp;
-static struct sigaction pulse_sa;
+//static struct sigaction pulse_sa;
-static itimerval pulse_tv;
+//static itimerval pulse_tv;
-#endif
+
+// SDL joysticks
+static SDL_Joystick *joy[2] = {NULL, NULL};
 
 // Colors for speedometer/drive LEDs
 enum {
@@ -61,40 +75,10 @@ enum {
 
 int init_graphics(void)
 {
-	Uint32 rmask, gmask, bmask, amask;
+	// Init SDL
-
+	if (SDL_Init(SDL_INIT_VIDEO | SDL_INIT_JOYSTICK) < 0) {
-	/* SDL interprets each pixel as a 32-bit number, so our masks must depend                                                               
+		fprintf(stderr, "Couldn't initialize SDL (%s)\n", SDL_GetError());
-           on the endianness (byte order) of the machine */
+		return 0;
-#if SDL_BYTEORDER == SDL_BIG_ENDIAN
-	rmask = 0xff000000;
-	gmask = 0x00ff0000;
-	bmask = 0x0000ff00;
-	amask = 0x000000ff;
-#else
-     	rmask = 0x000000ff;
-	gmask = 0x0000ff00;
-	bmask = 0x00ff0000;
-	amask = 0xff000000;
-#endif
-
-	// Open window
-	SDL_WM_SetCaption(VERSION_STRING, "Frodo");
-	SDL_ShowCursor(SDL_DISABLE);
-
-	screen = SDL_CreateRGBSurface(SDL_SWSURFACE, DISPLAY_X, DISPLAY_Y + 17, 8,
-			rmask, gmask, bmask, amask);
-	if (!screen)
-	{
-		fprintf(stderr, "Cannot allocate surface to draw on: %s\n",
-				SDL_GetError);
-		exit(1);
-	}
-	real_screen = SDL_SetVideoMode(FULL_DISPLAY_X, FULL_DISPLAY_Y, 8,
-			SDL_DOUBLEBUF);
-	if (!real_screen)
-	{
-		fprintf(stderr, "\n\nCannot initialize video: %s\n", SDL_GetError());
-		exit(1);
 	}
 
 	return 1;
@@ -110,15 +94,19 @@ C64Display::C64Display(C64 *the_c64) : TheC64(the_c64)
 	quit_requested = false;
 	speedometer_string[0] = 0;
 
+	// Open window
+	SDL_WM_SetCaption(VERSION_STRING, "Frodo");
+	screen = SDL_SetVideoMode(DISPLAY_X, DISPLAY_Y + 17, 16,  SDL_SWSURFACE |SDL_DOUBLEBUF | (ThePrefs.DisplayType == DISPTYPE_SCREEN ? SDL_FULLSCREEN : 0));
+
 	// LEDs off
 	for (int i=0; i<4; i++)
 		led_state[i] = old_led_state[i] = LED_OFF;
 
-#if defined(DO_ERROR_BLINK)
 	// Start timer for LED error blinking
 	c64_disp = this;
+	/*
 	pulse_sa.sa_handler = (void (*)(int))pulse_handler;
-	pulse_sa.sa_flags = 0;
+	pulse_sa.sa_flags = SA_RESTART;
 	sigemptyset(&pulse_sa.sa_mask);
 	sigaction(SIGALRM, &pulse_sa, NULL);
 	pulse_tv.it_interval.tv_sec = 0;
@@ -126,7 +114,7 @@ C64Display::C64Display(C64 *the_c64) : TheC64(the_c64)
 	pulse_tv.it_value.tv_sec = 0;
 	pulse_tv.it_value.tv_usec = 400000;
 	setitimer(ITIMER_REAL, &pulse_tv, NULL);
-#endif
+	*/
 }
 
 
@@ -155,38 +143,60 @@ void C64Display::NewPrefs(Prefs *prefs)
 
 void C64Display::Update(void)
 {
-	if (ThePrefs.DisplayOption == 0) {
+	// Draw speedometer/LEDs
-		const int x_border = (DISPLAY_X - FULL_DISPLAY_X / 2) / 2;
+	SDL_Rect r = {0, DISPLAY_Y, DISPLAY_X, 15};
-		const int y_border = (DISPLAY_Y - FULL_DISPLAY_Y / 2) / 2;
+	SDL_FillRect(screen, &r, fill_gray);
-		Uint8 *src_pixels = (Uint8*)screen->pixels;
+	r.w = DISPLAY_X; r.h = 1;
-		Uint8 *dst_pixels = (Uint8*)real_screen->pixels;
+	SDL_FillRect(screen, &r, shine_gray);
-		const Uint16 src_pitch = screen->pitch;
+	r.y = DISPLAY_Y + 14;
-		const Uint16 dst_pitch = real_screen->pitch;
+	SDL_FillRect(screen, &r, shadow_gray);
-
+	r.w = 16;
-		/* Center, double size */
+	for (int i=2; i<6; i++) {
-		for (int y = y_border; y < (FULL_DISPLAY_Y/2) + y_border; y++)
+		r.x = DISPLAY_X * i/5 - 24; r.y = DISPLAY_Y + 4;
-		{
+		SDL_FillRect(screen, &r, shadow_gray);
-			for (int x = x_border; x < (FULL_DISPLAY_X / 2 + x_border); x++)
+		r.y = DISPLAY_Y + 10;
-			{
+		SDL_FillRect(screen, &r, shine_gray);
-				int src_off = y * src_pitch + x;
+	}
-				int dst_off = (y * 2 - y_border * 2) * dst_pitch + (x * 2 - x_border * 2);
+	r.y = DISPLAY_Y; r.w = 1; r.h = 15;
-				Uint8 v = src_pixels[src_off];
+	for (int i=0; i<5; i++) {
-
+		r.x = DISPLAY_X * i / 5;
-				dst_pixels[ dst_off ] = v;
+		SDL_FillRect(screen, &r, shine_gray);
-				dst_pixels[ dst_off + 1 ] = v;
+		r.x = DISPLAY_X * (i+1) / 5 - 1;
-				dst_pixels[ dst_off + dst_pitch ] = v;
+		SDL_FillRect(screen, &r, shadow_gray);
-				dst_pixels[ dst_off + dst_pitch + 1] = v;
+	}
-			}
+	r.y = DISPLAY_Y + 4; r.h = 7;
+	for (int i=2; i<6; i++) {
+		r.x = DISPLAY_X * i/5 - 24;
+		SDL_FillRect(screen, &r, shadow_gray);
+		r.x = DISPLAY_X * i/5 - 9;
+		SDL_FillRect(screen, &r, shine_gray);
+	}
+	r.y = DISPLAY_Y + 5; r.w = 14; r.h = 5;
+	for (int i=0; i<4; i++) {
+		r.x = DISPLAY_X * (i+2) / 5 - 23;
+		int c;
+		switch (led_state[i]) {
+			case LED_ON:
+				c = green;
+				break;
+			case LED_ERROR_ON:
+				c = red;
+				break;
+			default:
+				c = black;
+				break;
 		}
+		SDL_FillRect(screen, &r, c);
 	}
-	else {
-		SDL_Rect srcrect = {0, 0, DISPLAY_X, DISPLAY_Y};
-		SDL_Rect dstrect = {0, 0, FULL_DISPLAY_X, FULL_DISPLAY_Y};
 
-		/* Stretch */
+	draw_string(screen, DISPLAY_X * 1/5 + 8, DISPLAY_Y + 4, "D\x12 8", black, fill_gray);
-		SDL_SoftStretch(screen, &srcrect, real_screen, &dstrect);                                                                     
+	draw_string(screen, DISPLAY_X * 2/5 + 8, DISPLAY_Y + 4, "D\x12 9", black, fill_gray);
-	}
+	draw_string(screen, DISPLAY_X * 3/5 + 8, DISPLAY_Y + 4, "D\x12 10", black, fill_gray);
-	SDL_Flip(real_screen);
+	draw_string(screen, DISPLAY_X * 4/5 + 8, DISPLAY_Y + 4, "D\x12 11", black, fill_gray);
+	draw_string(screen, 24, DISPLAY_Y + 4, speedometer_string, black, fill_gray);
+
+	// Update display
+	SDL_Flip(screen);
 }
 
 
@@ -222,7 +232,6 @@ void C64Display::draw_string(SDL_Surface *s, int x, int y, const char *str, uint
  *  LED error blink
  */
 
-#if defined(DO_ERROR_BLINK)
 void C64Display::pulse_handler(...)
 {
 	for (int i=0; i<4; i++)
@@ -235,7 +244,6 @@ void C64Display::pulse_handler(...)
 				break;
 		}
 }
-#endif
 
 
 /*
@@ -273,67 +281,12 @@ int C64Display::BitmapXMod(void)
 	return screen->pitch;
 }
 
-void C64Display::FakeKeyPress(int kc, bool shift, uint8 *CIA_key_matrix,
-		uint8 *CIA_rev_matrix)
-{
-        // Clear matrices                                                                                                                       
-        for (int i = 0; i < 8; i ++)
-        {
-                CIA_key_matrix[i] = 0xFF;
-                CIA_rev_matrix[i] = 0xFF;
-        }
-
-        if (shift)
-        {
-                CIA_key_matrix[6] &= 0xef;
-                CIA_rev_matrix[4] &= 0xbf;
-        }
-
-        if (kc != -1)
-        {
-                int c64_byte, c64_bit, shifted;
-                c64_byte = kc >> 3;
-                c64_bit = kc & 7;
-                shifted = kc & 128;
-                c64_byte &= 7;
-                if (shifted)
-                {
-                        CIA_key_matrix[6] &= 0xef;
-                        CIA_rev_matrix[4] &= 0xbf;
-                }
-                CIA_key_matrix[c64_byte] &= ~(1 << c64_bit);
-                CIA_rev_matrix[c64_bit] &= ~(1 << c64_byte);
-        }
-}
-
-void C64Display::UpdateKeyMatrix(int c64_key, bool key_up, uint8 *key_matrix, uint8 *rev_matrix)
-{
-	bool shifted = c64_key & 0x80;
-	int c64_byte = (c64_key >> 3) & 7;
-	int c64_bit = c64_key & 7;
-
-	if (key_up) {
-		if (shifted) {
-			key_matrix[6] |= 0x10;
-			rev_matrix[4] |= 0x40;
-		}
-		key_matrix[c64_byte] |= (1 << c64_bit);
-		rev_matrix[c64_bit] |= (1 << c64_byte);
-	} else {
-		if (shifted) {
-			key_matrix[6] &= 0xef;
-			rev_matrix[4] &= 0xbf;
-		}
-		key_matrix[c64_byte] &= ~(1 << c64_bit);
-		rev_matrix[c64_bit] &= ~(1 << c64_byte);
-	}
-}
 
 /*
  *  Poll the keyboard
  */
 
-void C64Display::TranslateKey(SDLKey key, bool key_up, uint8 *key_matrix, uint8 *rev_matrix, uint8 *joystick)
+static void translate_key(SDLKey key, bool key_up, uint8 *key_matrix, uint8 *rev_matrix, uint8 *joystick)
 {
 	int c64_key = -1;
 	switch (key) {
@@ -397,18 +350,17 @@ void C64Display::TranslateKey(SDLKey key, bool key_up, uint8 *key_matrix, uint8
 		case SDLK_PAGEUP: c64_key = MATRIX(6,0); break;
 		case SDLK_PAGEDOWN: c64_key = MATRIX(6,5); break;
 
-		case SDLK_LCTRL: c64_key = 0x10 | 0x40;  break;
+		case SDLK_LCTRL: case SDLK_TAB: c64_key = MATRIX(7,2); break;
-		case SDLK_TAB: c64_key = MATRIX(7,2); break;
 		case SDLK_RCTRL: c64_key = MATRIX(7,5); break;
 		case SDLK_LSHIFT: c64_key = MATRIX(1,7); break;
 		case SDLK_RSHIFT: c64_key = MATRIX(6,4); break;
 		case SDLK_LALT: case SDLK_LMETA: c64_key = MATRIX(7,5); break;
 		case SDLK_RALT: case SDLK_RMETA: c64_key = MATRIX(7,5); break;
 
-		case SDLK_UP: c64_key = 0x01 | 0x40; break;
+		case SDLK_UP: c64_key = MATRIX(0,7)| 0x80; break;
-		case SDLK_DOWN: c64_key = 0x02 | 0x40; break;
+		case SDLK_DOWN: c64_key = MATRIX(0,7); break;
-		case SDLK_LEFT: c64_key = 0x04 | 0x40; break;
+		case SDLK_LEFT: c64_key = MATRIX(0,2) | 0x80; break;
-		case SDLK_RIGHT: c64_key = 0x08 | 0x40; break;
+		case SDLK_RIGHT: c64_key = MATRIX(0,2); break;
 
 		case SDLK_F1: c64_key = MATRIX(0,4); break;
 		case SDLK_F2: c64_key = MATRIX(0,4) | 0x80; break;
@@ -431,7 +383,6 @@ void C64Display::TranslateKey(SDLKey key, bool key_up, uint8 *key_matrix, uint8
 
 		case SDLK_KP_DIVIDE: c64_key = MATRIX(6,7); break;
 		case SDLK_KP_ENTER: c64_key = MATRIX(0,1); break;
-
 		default: break;
 	}
 
@@ -448,7 +399,25 @@ void C64Display::TranslateKey(SDLKey key, bool key_up, uint8 *key_matrix, uint8
 		return;
 	}
 
-	this->UpdateKeyMatrix(c64_key, key_up, key_matrix, rev_matrix);
+	// Handle other keys
+	bool shifted = c64_key & 0x80;
+	int c64_byte = (c64_key >> 3) & 7;
+	int c64_bit = c64_key & 7;
+	if (key_up) {
+		if (shifted) {
+			key_matrix[6] |= 0x10;
+			rev_matrix[4] |= 0x40;
+		}
+		key_matrix[c64_byte] |= (1 << c64_bit);
+		rev_matrix[c64_bit] |= (1 << c64_byte);
+	} else {
+		if (shifted) {
+			key_matrix[6] &= 0xef;
+			rev_matrix[4] &= 0xbf;
+		}
+		key_matrix[c64_byte] &= ~(1 << c64_bit);
+		rev_matrix[c64_bit] &= ~(1 << c64_byte);
+	}
 }
 
 void C64Display::PollKeyboard(uint8 *key_matrix, uint8 *rev_matrix, uint8 *joystick)
@@ -477,11 +446,7 @@ void C64Display::PollKeyboard(uint8 *key_matrix, uint8 *rev_matrix, uint8 *joyst
 						TheC64->Reset();
 						break;
 
-					case SDLK_HOME:	// Home: Pause and enter menu
+					case SDLK_NUMLOCK:
-						TheC64->enter_menu();
-						break;
-
-					case SDLK_SCROLLOCK:
 						num_locked = true;
 						break;
 
@@ -499,17 +464,17 @@ void C64Display::PollKeyboard(uint8 *key_matrix, uint8 *rev_matrix, uint8 *joyst
 						break;
 
 					default:
-						TranslateKey(event.key.keysym.sym, false, key_matrix, rev_matrix, joystick);
+						translate_key(event.key.keysym.sym, false, key_matrix, rev_matrix, joystick);
 						break;
 				}
 				break;
 
 			// Key released
 			case SDL_KEYUP:
-				if (event.key.keysym.sym == SDLK_SCROLLOCK)
+				if (event.key.keysym.sym == SDLK_NUMLOCK)
 					num_locked = false;
 				else
-					TranslateKey(event.key.keysym.sym, true, key_matrix, rev_matrix, joystick);
+					translate_key(event.key.keysym.sym, true, key_matrix, rev_matrix, joystick);
 				break;
 
 			// Quit Frodo
@@ -531,6 +496,80 @@ bool C64Display::NumLock(void)
 }
 
 
+/*
+ *  Open/close joystick drivers given old and new state of
+ *  joystick preferences
+ */
+
+void C64::open_close_joystick(int port, int oldjoy, int newjoy)
+{
+	if (oldjoy != newjoy) {
+		joy_minx[port] = joy_miny[port] = 32767;	// Reset calibration
+		joy_maxx[port] = joy_maxy[port] = -32768;
+		if (newjoy) {
+			joy[port] = SDL_JoystickOpen(newjoy - 1);
+			if (joy[port] == NULL)
+				fprintf(stderr, "Couldn't open joystick %d\n", port + 1);
+		} else {
+			if (joy[port]) {
+				SDL_JoystickClose(joy[port]);
+				joy[port] = NULL;
+			}
+		}
+	}
+}
+
+void C64::open_close_joysticks(int oldjoy1, int oldjoy2, int newjoy1, int newjoy2)
+{
+	open_close_joystick(0, oldjoy1, newjoy1);
+	open_close_joystick(1, oldjoy2, newjoy2);
+}
+
+
+/*
+ *  Poll joystick port, return CIA mask
+ */
+
+uint8 C64::poll_joystick(int port)
+{
+	uint8 j = 0xff;
+
+	if (port == 0 && (joy[0] || joy[1]))
+		SDL_JoystickUpdate();
+
+	if (joy[port]) {
+		int x = SDL_JoystickGetAxis(joy[port], 0), y = SDL_JoystickGetAxis(joy[port], 1);
+
+		if (x > joy_maxx[port])
+			joy_maxx[port] = x;
+		if (x < joy_minx[port])
+			joy_minx[port] = x;
+		if (y > joy_maxy[port])
+			joy_maxy[port] = y;
+		if (y < joy_miny[port])
+			joy_miny[port] = y;
+
+		if (joy_maxx[port] - joy_minx[port] < 100 || joy_maxy[port] - joy_miny[port] < 100)
+			return 0xff;
+
+		if (x < (joy_minx[port] + (joy_maxx[port]-joy_minx[port])/3))
+			j &= 0xfb;							// Left
+		else if (x > (joy_minx[port] + 2*(joy_maxx[port]-joy_minx[port])/3))
+			j &= 0xf7;							// Right
+
+		if (y < (joy_miny[port] + (joy_maxy[port]-joy_miny[port])/3))
+			j &= 0xfe;							// Up
+		else if (y > (joy_miny[port] + 2*(joy_maxy[port]-joy_miny[port])/3))
+			j &= 0xfd;							// Down
+
+		if (SDL_JoystickGetButton(joy[port], 0))
+			j &= 0xef;							// Button
+	}
+
+	return j;
+}
+
+
 /*
  *  Allocate C64 colors
  */
@@ -551,8 +590,6 @@ void C64Display::InitColors(uint8 *colors)
 	palette[green].g = 0xf0;
 	palette[green].r = palette[green].b = 0;
 	SDL_SetColors(screen, palette, 0, PALETTE_SIZE);
-	SDL_SetColors(real_screen, palette, 0, PALETTE_SIZE);
-
 
 	for (int i=0; i<256; i++)
 		colors[i] = i & 0x0f;

Src/Display_WIN32.h

@@ -1,9 +1,22 @@
 /*
- *  Display_WIN32.i - C64 graphics display, emulator window handling,
+ *  Display_WIN32.h - C64 graphics display, emulator window handling,
  *                    WIN32 specific stuff
  *
- *  Frodo (C) 1994-1997,2002 Christian Bauer
+ *  Frodo (C) 1994-1997,2002-2005 Christian Bauer
- *  WIN32 code by J. Richard Sladkey <jrs@world.std.com>
+ *
+ *  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 2 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, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include <shellapi.h>

Src/Display_svga.h

@@ -1,9 +1,22 @@
 /*
- *  Display_svga.i - C64 graphics display, emulator window handling,
+ *  Display_svga.h - C64 graphics display, emulator window handling,
  *                   SVGAlib specific stuff
  *
- *  Frodo (C) 1994-1997,2002 Christian Bauer
+ *  Frodo (C) 1994-1997,2002-2005 Christian Bauer
- *  SVGAlib stuff by Bernd Schmidt
+ *
+ *  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 2 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, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include <vga.h>
@@ -137,7 +150,7 @@ static int keystate[256];
 static int f11pressed = 0, f12pressed = 0, quit = 0;
 static int joystate = 0xFF;
 static int numlock = 0;
-static UBYTE rev_matrix[8], key_matrix[8];
+static uint8 rev_matrix[8], key_matrix[8];
 
 /*
   C64 keyboard matrix:
@@ -482,14 +495,14 @@ void C64Display::Update(void)
 	return;
     
     for (y = 0; y < DISPLAY_Y; y++) {
-	vga_drawscanline(y, bufmem + hsize * y);
+	vga_drawscanline(y, (uint8 *)bufmem + hsize * y);
     }
 }
 
 
-UBYTE *C64Display::BitmapBase(void)
+uint8 *C64Display::BitmapBase(void)
 {
-       return (UBYTE *)bufmem;
+       return (uint8 *)bufmem;
 }
 
 
@@ -499,7 +512,7 @@ int C64Display::BitmapXMod(void)
 }
 
 
-void C64Display::PollKeyboard(UBYTE *CIA_key_matrix, UBYTE *CIA_rev_matrix, UBYTE *joystick)
+void C64Display::PollKeyboard(uint8 *CIA_key_matrix, uint8 *CIA_rev_matrix, uint8 *joystick)
 {
     keyboard_update();
     *joystick = joystate;
@@ -534,7 +547,7 @@ static int colorval(int v)
        return ((v & 255)*0x01010101) >> 26;
 }
 
-void C64Display::InitColors(UBYTE *colors)
+void C64Display::InitColors(uint8 *colors)
 {
        int i;
 

Src/Display_x.h

@@ -1,9 +1,22 @@
 /*
- *  Display_x.i - C64 graphics display, emulator window handling,
+ *  Display_x.h - C64 graphics display, emulator window handling,
  *                X specific stuff
  *
- *  Frodo (C) 1994-1997,2002 Christian Bauer
+ *  Frodo (C) 1994-1997,2002-2005 Christian Bauer
- *  X11 stuff by Bernd Schmidt/Lutz Vieweg
+ *
+ *  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 2 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, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include "SAM.h"
@@ -329,7 +342,7 @@ C64Display::C64Display(C64 *the_c64) : TheC64(the_c64)
 	// Start timer for LED error blinking
 	c64_disp = this;
 	pulse_sa.sa_handler = (void (*)(int))pulse_handler;
-	pulse_sa.sa_flags = 0;
+	pulse_sa.sa_flags = SA_RESTART;
 	sigemptyset(&pulse_sa.sa_mask);
 	sigaction(SIGALRM, &pulse_sa, NULL);
 	pulse_tv.it_interval.tv_sec = 0;
@@ -761,6 +774,26 @@ bool C64Display::NumLock(void)
 }
 
 
+/*
+ *  Open/close joystick drivers given old and new state of
+ *  joystick preferences
+ */
+
+void C64::open_close_joysticks(int oldjoy1, int oldjoy2, int newjoy1, int newjoy2)
+{
+}
+
+
+/*
+ *  Poll joystick port, return CIA mask
+ */
+
+uint8 C64::poll_joystick(int port)
+{
+	return 0xff;
+}
+
+
 /*
  *  Allocate C64 colors
  */

Src/FixPoint.h

@@ -1,12 +1,30 @@
 /*
- *  FixPoint.i
+ *  FixPoint.h - Provides fixed point arithmetic (for use in SID.cpp)
  *
- *  Provides fixpoint arithmetic (for use in SID.cpp)
+ *  (C) 1997 Andreas Dehmel
+ *
+ *  Frodo (C) 1994-1997,2002-2005 Christian Bauer
+ *
+ *  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 2 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, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+/*
  *  You need to define FIXPOINT_PREC (number of fractional bits) and
  *  ldSINTAB (ld of the size of the sinus table) as well M_PI
  *  _before_ including this file.
  *  Requires at least 32bit ints!
- *  (C) 1997 Andreas Dehmel
  */
 
 

Src/FrodoHeaders.pch++

@@ -1,12 +0,0 @@
-/* 
- *  FrodoHeaders.pch++ (for Metrowerks BeIDE)
- */
-
-#define PC_IS_POINTER 1
-#define PRECISE_CPU_CYCLES 0
-#define PRECISE_CIA_CYCLES 0
-
-#include <Be.h>
-#include <stdlib.h>
-#include <string.h>
-#include <stdio.h>

Src/FrodoPCHeaders.pch++

@@ -1,12 +0,0 @@
-/* 
- *  FrodoPCHeaders.pch++ (for Metrowerks BeIDE)
- */
-
-#define PC_IS_POINTER 0
-#define PRECISE_CPU_CYCLES 1
-#define PRECISE_CIA_CYCLES 1
-
-#include <Be.h>
-#include <stdlib.h>
-#include <string.h>
-#include <stdio.h>

Src/FrodoSCHeaders.pch++

@@ -1,10 +0,0 @@
-/* 
- *  FrodoSCHeaders.pch++ (for Metrowerks BeIDE)
- */
-
-#define FRODO_SC
-
-#include <Be.h>
-#include <stdlib.h>
-#include <string.h>
-#include <stdio.h>

Src/Frodo_GUI.tcl

@@ -2,6 +2,22 @@
 
 # Frodo Tk GUI by Lutz Vieweg <lkv@mania.robin.de>
 # requires Tk >= 4.1
+#
+# Frodo (C) 1994-1997,2002-2005 Christian Bauer
+#
+# 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 2 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, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 
 #package require Tk 4.1
 
@@ -1013,6 +1029,3 @@ trace variable pref(ShowOptions) w set_ShowOptions
 set pref(ShowOptions) $pref(ShowOptions)
 
 tkwait window .
-
-
-

Src/IEC.cpp

@@ -1,10 +1,24 @@
 /*
  *  IEC.cpp - IEC bus routines, 1541 emulation (DOS level)
  *
- *  Frodo (C) 1994-1997,2002 Christian Bauer
+ *  Frodo (C) 1994-1997,2002-2005 Christian Bauer
  *
+ *  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 2 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, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
 
- *
+/*
  * Notes:
  * ------
  *
@@ -35,12 +49,52 @@
 #include "1541t64.h"
 #include "Prefs.h"
 #include "Display.h"
+#include "main.h"
+
+
+// IEC command codes
+enum {
+	CMD_DATA = 0x60,	// Data transfer
+	CMD_CLOSE = 0xe0,	// Close channel
+	CMD_OPEN = 0xf0		// Open channel
+};
+
+// IEC ATN codes
+enum {
+	ATN_LISTEN = 0x20,
+	ATN_UNLISTEN = 0x30,
+	ATN_TALK = 0x40,
+	ATN_UNTALK = 0x50
+};
 
 
 /*
  *  Constructor: Initialize variables
  */
 
+Drive *IEC::create_drive(const char *path)
+{
+	if (IsDirectory(path)) {
+		// Mount host directory
+		return new FSDrive(this, path);
+	} else {
+		// Not a directory, check for mountable file type
+		int type;
+		if (IsMountableFile(path, type)) {
+			if (type == FILE_IMAGE) {
+				// Mount disk image
+				return new ImageDrive(this, path);
+			} else {
+				// Mount archive type file
+				return new ArchDrive(this, path);
+			}
+		} else {
+			// Unknown file type
+			// print error?
+		}
+	}
+}
+
 IEC::IEC(C64Display *display) : the_display(display)
 {
 	int i;
@@ -49,15 +103,10 @@ IEC::IEC(C64Display *display) : the_display(display)
 	for (i=0; i<4; i++)
 		drive[i] = NULL;	// Important because UpdateLEDs is called from the drive constructors (via set_error)
 
-	if (!ThePrefs.Emul1541Proc)
+	if (!ThePrefs.Emul1541Proc) {
-		for (i=0; i<4; i++) {
+		for (i=0; i<4; i++)
-			if (ThePrefs.DriveType[i] == DRVTYPE_DIR)
+			drive[i] = create_drive(ThePrefs.DrivePath[i]);
-				drive[i] = new FSDrive(this, ThePrefs.DrivePath[i]);
+	}
-			else if (ThePrefs.DriveType[i] == DRVTYPE_D64)
-				drive[i] = new D64Drive(this, ThePrefs.DrivePath[i]);
-			else
-				drive[i] = new T64Drive(this, ThePrefs.DrivePath[i]);
-		}
 
 	listener_active = talker_active = false;
 	listening = false;
@@ -98,19 +147,14 @@ void IEC::Reset(void)
 void IEC::NewPrefs(Prefs *prefs)
 {
 	// Delete and recreate all changed drives
-	for (int i=0; i<4; i++)
+	for (int i=0; i<4; i++) {
-		if ((ThePrefs.DriveType[i] != prefs->DriveType[i]) || strcmp(ThePrefs.DrivePath[i], prefs->DrivePath[i]) || ThePrefs.Emul1541Proc != prefs->Emul1541Proc) {
+		if (strcmp(ThePrefs.DrivePath[i], prefs->DrivePath[i]) || ThePrefs.Emul1541Proc != prefs->Emul1541Proc) {
 			delete drive[i];
 			drive[i] = NULL;	// Important because UpdateLEDs is called from drive constructors (via set_error())
-			if (!prefs->Emul1541Proc) {
+			if (!prefs->Emul1541Proc)
-				if (prefs->DriveType[i] == DRVTYPE_DIR)
+				drive[i] = create_drive(prefs->DrivePath[i]);
-					drive[i] = new FSDrive(this, prefs->DrivePath[i]);
-				else if (prefs->DriveType[i] == DRVTYPE_D64)
-					drive[i] = new D64Drive(this, prefs->DrivePath[i]);
-				else
-					drive[i] = new T64Drive(this, prefs->DrivePath[i]);
-			}
 		}
+	}
 
 	UpdateLEDs();
 }
@@ -196,12 +240,12 @@ uint8 IEC::OutSec(uint8 byte)
  *  Read one byte
  */
 
-uint8 IEC::In(uint8 *byte)
+uint8 IEC::In(uint8 &byte)
 {
 	if (talker_active && (received_cmd == CMD_DATA))
 		return data_in(byte);
 
-	*byte = 0;
+	byte = 0;
 	return ST_TIMEOUT;
 }
 
@@ -353,7 +397,7 @@ uint8 IEC::open_out(uint8 byte, bool eoi)
 		*name_ptr = 0;				// End string
 		listener->LED = DRVLED_ON;	// Turn on drive LED
 		UpdateLEDs();
-		return listener->Open(sec_addr, name_buf);
+		return listener->Open(sec_addr, name_buf, name_len);
 	}
 
 	return ST_OK;
@@ -374,7 +418,7 @@ uint8 IEC::data_out(uint8 byte, bool eoi)
  *  Read byte from channel
  */
 
-uint8 IEC::data_in(uint8 *byte)
+uint8 IEC::data_in(uint8 &byte)
 {
 	return talker->Read(sec_addr, byte);
 }
@@ -398,28 +442,49 @@ Drive::Drive(IEC *iec)
  */
 
 // 1541 error messages
-char *Errors_1541[] = {
+static const char *Errors_1541[] = {
-	"00, OK,00,00\r",
+	"00, OK,%02d,%02d\x0d",
-	"25,WRITE ERROR,00,00\r",
+	"01, FILES SCRATCHED,%02d,%02d\x0d",
-	"26,WRITE PROTECT ON,00,00\r",
+	"03, UNIMPLEMENTED,%02d,%02d\x0d",
-	"30,SYNTAX ERROR,00,00\r",
+	"20, READ ERROR,%02d,%02d\x0d",
-	"33,SYNTAX ERROR,00,00\r",
+	"21, READ ERROR,%02d,%02d\x0d",
-	"60,WRITE FILE OPEN,00,00\r",
+	"22, READ ERROR,%02d,%02d\x0d",
-	"61,FILE NOT OPEN,00,00\r",
+	"23, READ ERROR,%02d,%02d\x0d",
-	"62,FILE NOT FOUND,00,00\r",
+	"24, READ ERROR,%02d,%02d\x0d",
-	"67,ILLEGAL TRACK OR SECTOR,00,00\r",
+	"25, WRITE ERROR,%02d,%02d\x0d",
-	"70,NO CHANNEL,00,00\r",
+	"26, WRITE PROTECT ON,%02d,%02d\x0d",
-	"73,CBM DOS V2.6 1541,00,00\r",
+	"27, READ ERROR,%02d,%02d\x0d",
-	"74,DRIVE NOT READY,00,00\r"
+	"28, WRITE ERROR,%02d,%02d\x0d",
+	"29, DISK ID MISMATCH,%02d,%02d\x0d",
+	"30, SYNTAX ERROR,%02d,%02d\x0d",
+	"31, SYNTAX ERROR,%02d,%02d\x0d",
+	"32, SYNTAX ERROR,%02d,%02d\x0d",
+	"33, SYNTAX ERROR,%02d,%02d\x0d",
+	"34, SYNTAX ERROR,%02d,%02d\x0d",
+	"60, WRITE FILE OPEN,%02d,%02d\x0d",
+	"61, FILE NOT OPEN,%02d,%02d\x0d",
+	"62, FILE NOT FOUND,%02d,%02d\x0d",
+	"63, FILE EXISTS,%02d,%02d\x0d",
+	"64, FILE TYPE MISMATCH,%02d,%02d\x0d",
+	"65, NO BLOCK,%02d,%02d\x0d",
+	"66, ILLEGAL TRACK OR SECTOR,%02d,%02d\x0d",
+	"70, NO CHANNEL,%02d,%02d\x0d",
+	"71, DIR ERROR,%02d,%02d\x0d",
+	"72, DISK FULL,%02d,%02d\x0d",
+	"73, CBM DOS V2.6 1541,%02d,%02d\x0d",
+	"74, DRIVE NOT READY,%02d,%02d\x0d"
 };
 
-void Drive::set_error(int error)
+void Drive::set_error(int error, int track, int sector)
 {
-	error_ptr = Errors_1541[error];
+	// Write error message to buffer
-	error_len = strlen(error_ptr);
+	sprintf(error_buf, Errors_1541[error], track, sector);
+	error_ptr = error_buf;
+	error_len = strlen(error_buf);
+	current_error = error;
 
 	// Set drive condition
-	if (error != ERR_OK)
+	if (error != ERR_OK && error != ERR_SCRATCHED)
 		if (error == ERR_STARTUP)
 			LED = DRVLED_OFF;
 		else
@@ -428,3 +493,461 @@ void Drive::set_error(int error)
 		LED = DRVLED_OFF;
 	the_iec->UpdateLEDs();
 }
+
+
+/*
+ *  Parse file name, determine access mode and file type
+ */
+
+void Drive::parse_file_name(const uint8 *src, int src_len, uint8 *dest, int &dest_len, int &mode, int &type, int &rec_len, bool convert_charset)
+{
+	// If the string contains a ':', the file name starts after that
+	const uint8 *p = (const uint8 *)memchr(src, ':', src_len);
+	if (p) {
+		p++;
+		src_len -= p - src;
+	} else
+		p = src;
+
+	// Transfer file name upto ','
+	dest_len = 0;
+	uint8 *q = dest;
+	while (*p != ',' && src_len-- > 0) {
+		if (convert_charset)
+			*q++ = petscii2ascii(*p++);
+		else
+			*q++ = *p++;
+		dest_len++;
+	}
+	*q++ = 0;
+
+	// Strip trailing CRs
+	while (dest_len > 0 && dest[dest_len - 1] == 0x0d)
+		dest[--dest_len] = 0;
+
+	// Look for mode and type parameters separated by ','
+	p++; src_len--;
+	while (src_len > 0) {
+		switch (*p) {
+			case 'D':
+				type = FTYPE_DEL;
+				break;
+			case 'S':
+				type = FTYPE_SEQ;
+				break;
+			case 'P':
+				type = FTYPE_PRG;
+				break;
+			case 'U':
+				type = FTYPE_USR;
+				break;
+			case 'L':
+				type = FTYPE_REL;
+				while (*p != ',' && src_len-- > 0) p++;
+				p++; src_len--;
+				rec_len = *p++; src_len--;
+				if (src_len < 0)
+					rec_len = 0;
+				break;
+			case 'R':
+				mode = FMODE_READ;
+				break;
+			case 'W':
+				mode = FMODE_WRITE;
+				break;
+			case 'A':
+				mode = FMODE_APPEND;
+				break;
+			case 'M':
+				mode = FMODE_M;
+				break;
+		}
+
+		// Skip to ','
+		while (*p != ',' && src_len-- > 0) p++;
+		p++; src_len--;
+	}
+}
+
+
+/*
+ *  Execute DOS command (parse command and call appropriate routine)
+ */
+
+static void parse_block_cmd_args(const uint8 *p, int &arg1, int &arg2, int &arg3, int &arg4)
+{
+	arg1 = arg2 = arg3 = arg4 = 0;
+
+	while (*p == ' ' || *p == 0x1d || *p == ',') p++;
+	while (*p >= '0' && *p < '@')
+		arg1 = arg1 * 10 + (*p++ & 0x0f);
+
+	while (*p == ' ' || *p == 0x1d || *p == ',') p++;
+	while (*p >= '0' && *p < '@')
+		arg2 = arg2 * 10 + (*p++ & 0x0f);
+
+	while (*p == ' ' || *p == 0x1d || *p == ',') p++;
+	while (*p >= '0' && *p < '@')
+		arg3 = arg3 * 10 + (*p++ & 0x0f);
+
+	while (*p == ' ' || *p == 0x1d || *p == ',') p++;
+	while (*p >= '0' && *p < '@')
+		arg4 = arg4 * 10 + (*p++ & 0x0f);
+}
+
+void Drive::execute_cmd(const uint8 *cmd, int cmd_len)
+{
+	// Strip trailing CRs
+	while (cmd_len > 0 && cmd[cmd_len - 1] == 0x0d)
+		cmd_len--;
+
+	// Find token delimiters
+	const uint8 *colon = (const uint8 *)memchr(cmd, ':', cmd_len);
+	const uint8 *equal = colon ? (const uint8 *)memchr(colon, '=', cmd_len - (colon - cmd)) : NULL;
+	const uint8 *comma = (const uint8 *)memchr(cmd, ',', cmd_len);
+	const uint8 *minus = (const uint8 *)memchr(cmd, '-', cmd_len);
+
+	// Parse command name
+	set_error(ERR_OK);
+	switch (cmd[0]) {
+		case 'B':	// Block/buffer
+			if (!minus)
+				set_error(ERR_SYNTAX31);
+			else {
+				// Parse arguments (up to 4 decimal numbers separated by
+				// space, cursor right or comma)
+				const uint8 *p = colon ? colon + 1 : cmd + 3;
+				int arg1, arg2, arg3, arg4;
+				parse_block_cmd_args(p, arg1, arg2, arg3, arg4);
+
+				// Switch on command
+				switch (minus[1]) {
+					case 'R':
+						block_read_cmd(arg1, arg3, arg4);
+						break;
+					case 'W':
+						block_write_cmd(arg1, arg3, arg4);
+						break;
+					case 'E':
+						block_execute_cmd(arg1, arg3, arg4);
+						break;
+					case 'A':
+						block_allocate_cmd(arg2, arg3);
+						break;
+					case 'F':
+						block_free_cmd(arg2, arg3);
+						break;
+					case 'P':
+						buffer_pointer_cmd(arg1, arg2);
+						break;
+					default:
+						set_error(ERR_SYNTAX31);
+						break;
+				}
+			}
+			break;
+
+		case 'M':	// Memory
+			if (cmd[1] != '-')
+				set_error(ERR_SYNTAX31);
+			else {
+				// Read parameters
+				uint16 adr = uint8(cmd[3]) | (uint8(cmd[4]) << 8);
+				uint8 len = uint8(cmd[5]);
+
+				// Switch on command
+				switch (cmd[2]) {
+					case 'R':
+						mem_read_cmd(adr, (cmd_len < 6) ? 1 : len);
+						break;
+					case 'W':
+						mem_write_cmd(adr, len, (uint8 *)cmd + 6);
+						break;
+					case 'E':
+						mem_execute_cmd(adr);
+						break;
+					default:
+						set_error(ERR_SYNTAX31);
+						break;
+				}
+			}
+			break;
+
+		case 'C':	// Copy
+			if (!colon)
+				set_error(ERR_SYNTAX31);
+			else if (!equal || memchr(cmd, '*', cmd_len) || memchr(cmd, '?', cmd_len) || (comma && comma < equal))
+				set_error(ERR_SYNTAX30);
+			else
+				copy_cmd(colon + 1, equal - colon - 1, equal + 1, cmd_len - (equal + 1 - cmd));
+			break;
+
+		case 'R':	// Rename
+			if (!colon)
+				set_error(ERR_SYNTAX34);
+			else if (!equal || comma || memchr(cmd, '*', cmd_len) || memchr(cmd, '?', cmd_len))
+				set_error(ERR_SYNTAX30);
+			else
+				rename_cmd(colon + 1, equal - colon - 1, equal + 1, cmd_len - (equal + 1 - cmd));
+			break;
+
+		case 'S':	// Scratch
+			if (!colon)
+				set_error(ERR_SYNTAX34);
+			else
+				scratch_cmd(colon + 1, cmd_len - (colon + 1 - cmd));
+			break;
+
+		case 'P':	// Position
+			position_cmd(cmd + 1, cmd_len - 1);
+			break;
+
+		case 'I':	// Initialize
+			initialize_cmd();
+			break;
+
+		case 'N':	// New (format)
+			if (!colon)
+				set_error(ERR_SYNTAX34);
+			else
+				new_cmd(colon + 1, comma ? (comma - colon - 1) : cmd_len - (colon + 1 - cmd), comma);
+			break;
+
+		case 'V':	// Validate
+			validate_cmd();
+			break;
+
+		case 'U':	// User
+			if (cmd[1] == '0')
+				break;
+			switch (cmd[1] & 0x0f) {
+				case 1: {	// U1/UA: Read block
+					const uint8 *p = colon ? colon + 1 : cmd + 2;
+					int arg1, arg2, arg3, arg4;
+					parse_block_cmd_args(p, arg1, arg2, arg3, arg4);
+					block_read_cmd(arg1, arg3, arg4, true);
+					break;
+				}
+				case 2: {	// U2/UB: Write block
+					const uint8 *p = colon ? colon + 1 : cmd + 2;
+					int arg1, arg2, arg3, arg4;
+					parse_block_cmd_args(p, arg1, arg2, arg3, arg4);
+					block_write_cmd(arg1, arg3, arg4, true);
+					break;
+				}
+				case 9:		// U9/UI: C64/VC20 mode switch
+					if (cmd[2] != '+' && cmd[2] != '-')
+						Reset();
+					break;
+				case 10:	// U:/UJ: Reset
+					Reset();
+					break;
+				default:
+					set_error(ERR_UNIMPLEMENTED);
+					break;
+			}
+			break;
+
+		default:
+			set_error(ERR_SYNTAX31);
+			break;
+	}
+}
+
+// BLOCK-READ:channel,0,track,sector
+void Drive::block_read_cmd(int channel, int track, int sector, bool user_cmd)
+{
+	set_error(ERR_UNIMPLEMENTED);
+}
+
+// BLOCK-WRITE:channel,0,track,sector
+void Drive::block_write_cmd(int channel, int track, int sector, bool user_cmd)
+{
+	set_error(ERR_UNIMPLEMENTED);
+}
+
+// BLOCK-EXECUTE:channel,0,track,sector
+void Drive::block_execute_cmd(int channel, int track, int sector)
+{
+	set_error(ERR_UNIMPLEMENTED);
+}
+
+// BLOCK-ALLOCATE:0,track,sector
+void Drive::block_allocate_cmd(int track, int sector)
+{
+	set_error(ERR_UNIMPLEMENTED);
+}
+
+// BLOCK-FREE:0,track,sector
+void Drive::block_free_cmd(int track, int sector)
+{
+	set_error(ERR_UNIMPLEMENTED);
+}
+
+// BUFFER-POINTER:channel,pos
+void Drive::buffer_pointer_cmd(int channel, int pos)
+{
+	set_error(ERR_UNIMPLEMENTED);
+}
+
+// M-R<adr low><adr high>[<number>]
+void Drive::mem_read_cmd(uint16 adr, uint8 len)
+{
+	unsupp_cmd();
+	error_ptr = error_buf;
+	error_buf[0] = 0;
+	error_len = 0;
+	set_error(ERR_OK);
+}
+
+// M-W<adr low><adr high><number><data...>
+void Drive::mem_write_cmd(uint16 adr, uint8 len, uint8 *p)
+{
+	set_error(ERR_UNIMPLEMENTED);
+}
+
+// M-E<adr low><adr high>
+void Drive::mem_execute_cmd(uint16 adr)
+{
+	set_error(ERR_UNIMPLEMENTED);
+}
+
+//   COPY:new=file1,file2,...
+//        ^   ^
+// new_file   old_files
+void Drive::copy_cmd(const uint8 *new_file, int new_file_len, const uint8 *old_files, int old_files_len)
+{
+	set_error(ERR_UNIMPLEMENTED);
+}
+
+// RENAME:new=old
+//        ^   ^
+// new_file   old_file
+void Drive::rename_cmd(const uint8 *new_file, int new_file_len, const uint8 *old_file, int old_file_len)
+{
+	set_error(ERR_UNIMPLEMENTED);
+}
+
+// SCRATCH:file1,file2,...
+//         ^
+//         files
+void Drive::scratch_cmd(const uint8 *files, int files_len)
+{
+	set_error(ERR_UNIMPLEMENTED);
+}
+
+// P<channel><record low><record high><byte>
+//  ^
+//  cmd
+void Drive::position_cmd(const uint8 *cmd, int cmd_len)
+{
+	set_error(ERR_UNIMPLEMENTED);
+}
+
+// INITIALIZE
+void Drive::initialize_cmd(void)
+{
+	set_error(ERR_UNIMPLEMENTED);
+}
+
+// NEW:name,id
+//     ^   ^
+//  name   comma (or NULL)
+void Drive::new_cmd(const uint8 *name, int name_len, const uint8 *comma)
+{
+	set_error(ERR_UNIMPLEMENTED);
+}
+
+// VALIDATE
+void Drive::validate_cmd(void)
+{
+	set_error(ERR_UNIMPLEMENTED);
+}
+
+
+/*
+ *  Notice user of unsupported drive command
+ */
+
+void Drive::unsupp_cmd(void)
+{
+}
+
+
+/*
+ *  Convert PETSCII<->ASCII
+ */
+
+uint8 ascii2petscii(char c)
+{
+	if ((c >= 'A') && (c <= 'Z') || (c >= 'a') && (c <= 'z'))
+		return c ^ 0x20;
+	return c;
+}
+
+void ascii2petscii(uint8 *dest, const char *src, int n)
+{
+	while (n-- && (*dest++ = ascii2petscii(*src++))) ;
+}
+
+char petscii2ascii(uint8 c)
+{
+	if ((c >= 'A') && (c <= 'Z') || (c >= 'a') && (c <= 'z'))
+		return c ^ 0x20;
+	if ((c >= 0xc1) && (c <= 0xda))
+		return c ^ 0x80;
+	return c;
+}
+
+void petscii2ascii(char *dest, const uint8 *src, int n)
+{
+	while (n-- && (*dest++ = petscii2ascii(*src++))) ;
+}
+
+
+/*
+ *  Check whether file is a mountable disk image or archive file, return type
+ */
+
+bool IsMountableFile(const char *path, int &type)
+{
+	// Read header and determine file size
+	uint8 header[64];
+	memset(header, 0, sizeof(header));
+	FILE *f = fopen(path, "rb");
+	if (f == NULL)
+		return false;
+	fseek(f, 0, SEEK_END);
+	long size = ftell(f);
+	fseek(f, 0, SEEK_SET);
+	fread(header, 1, sizeof(header), f);
+	fclose(f);
+
+	if (IsImageFile(path, header, size)) {
+		type = FILE_IMAGE;
+		return true;
+	} else if (IsArchFile(path, header, size)) {
+		type = FILE_ARCH;
+		return true;
+	} else
+		return false;
+}
+
+
+/*
+ *  Read directory of mountable disk image or archive file into c64_dir_entry vector,
+ *  returns false on error
+ */
+
+bool ReadDirectory(const char *path, int type, vector<c64_dir_entry> &vec)
+{
+	vec.clear();
+	switch (type) {
+		case FILE_IMAGE:
+			return ReadImageDirectory(path, vec);
+		case FILE_ARCH:
+			return ReadArchDirectory(path, vec);
+		default:
+			return false;
+	}
+}

Src/IEC.h

@@ -1,17 +1,34 @@
 /*
  *  IEC.h - IEC bus routines, 1541 emulation (DOS level)
  *
- *  Frodo (C) 1994-1997,2002 Christian Bauer
+ *  Frodo (C) 1994-1997,2002-2005 Christian Bauer
+ *
+ *  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 2 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, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #ifndef _IEC_H
 #define _IEC_H
 
 
+/*
+ *  Definitions
+ */
+
 // Maximum length of file names
 const int NAMEBUF_LENGTH = 256;
 
-
 // C64 status codes
 enum {
 	ST_OK = 0,				// No error
@@ -21,40 +38,69 @@ enum {
 	ST_NOTPRESENT = 0x80	// Device not present
 };
 
-
 // 1541 error codes
 enum {
-	ERR_OK,				// 00 OK
+#ifndef R14
-	ERR_WRITEERROR,		// 25 WRITE ERROR
+	aERR_OK,				// 00 OK
+#else
+	ERR_OK,				// 00 OK	
+#endif
+	ERR_SCRATCHED,		// 01 FILES SCRATCHED
+	ERR_UNIMPLEMENTED,	// 03 UNIMPLEMENTED
+	ERR_READ20,			// 20 READ ERROR (block header not found)
+	ERR_READ21,			// 21 READ ERROR (no sync character)
+	ERR_READ22,			// 22 READ ERROR (data block not present)
+	ERR_READ23,			// 23 READ ERROR (checksum error in data block)
+	ERR_READ24,			// 24 READ ERROR (byte decoding error)
+	ERR_WRITE25,		// 25 WRITE ERROR (write-verify error)
 	ERR_WRITEPROTECT,	// 26 WRITE PROTECT ON
-	ERR_SYNTAX30,		// 30 SYNTAX ERROR (unknown command)
+	ERR_READ27,			// 27 READ ERROR (checksum error in header)
+	ERR_WRITE28,		// 28 WRITE ERROR (long data block)
+	ERR_DISKID,			// 29 DISK ID MISMATCH
+	ERR_SYNTAX30,		// 30 SYNTAX ERROR (general syntax)
+	ERR_SYNTAX31,		// 31 SYNTAX ERROR (invalid command)
+	ERR_SYNTAX32,		// 32 SYNTAX ERROR (command too long)
 	ERR_SYNTAX33,		// 33 SYNTAX ERROR (wildcards on writing)
+	ERR_SYNTAX34,		// 34 SYNTAX ERROR (missing file name)
 	ERR_WRITEFILEOPEN,	// 60 WRITE FILE OPEN
 	ERR_FILENOTOPEN,	// 61 FILE NOT OPEN
 	ERR_FILENOTFOUND,	// 62 FILE NOT FOUND
-	ERR_ILLEGALTS,		// 67 ILLEGAL TRACK OR SECTOR
+	ERR_FILEEXISTS,		// 63 FILE EXISTS
+	ERR_FILETYPE,		// 64 FILE TYPE MISMATCH
+	ERR_NOBLOCK,		// 65 NO BLOCK
+	ERR_ILLEGALTS,		// 66 ILLEGAL TRACK OR SECTOR
 	ERR_NOCHANNEL,		// 70 NO CHANNEL
+	ERR_DIRERROR,		// 71 DIR ERROR
+	ERR_DISKFULL,		// 72 DISK FULL
 	ERR_STARTUP,		// 73 Power-up message
 	ERR_NOTREADY		// 74 DRIVE NOT READY
 };
 
-
+// Mountable file types
-// IEC command codes
 enum {
-	CMD_DATA = 0x60,	// Data transfer
+	FILE_IMAGE,			// Disk image, handled by ImageDrive
-	CMD_CLOSE = 0xe0,	// Close channel
+	FILE_ARCH			// Archive file, handled by ArchDrive
-	CMD_OPEN = 0xf0		// Open channel
 };
 
-
+// 1541 file types
-// IEC ATN codes
 enum {
-	ATN_LISTEN = 0x20,
+	FTYPE_DEL,			// Deleted
-	ATN_UNLISTEN = 0x30,
+	FTYPE_SEQ,			// Sequential
-	ATN_TALK = 0x40,
+	FTYPE_PRG,			// Program
-	ATN_UNTALK = 0x50
+	FTYPE_USR,			// User
+	FTYPE_REL,			// Relative
+	FTYPE_UNKNOWN
 };
 
+static const char ftype_char[9] = "DSPUL   ";
+
+// 1541 file access modes
+enum {
+	FMODE_READ,			// Read
+	FMODE_WRITE,		// Write
+	FMODE_APPEND,		// Append
+	FMODE_M				// Read open file
+};
 
 // Drive LED states
 enum {
@@ -63,6 +109,26 @@ enum {
 	DRVLED_ERROR	// Error, blink LED
 };
 
+// Information about file in disk image/archive file
+struct c64_dir_entry {
+	c64_dir_entry(const uint8 *n, int t, bool o, bool p, size_t s, off_t ofs = 0, uint8 sal = 0, uint8 sah = 0)
+		: type(t), is_open(o), is_protected(p), size(s), offset(ofs), sa_lo(sal), sa_hi(sah)
+	{
+		strncpy((char *)name, (const char *)n, 17);
+		name[16] = 0;
+	}
+
+	// Basic information
+	uint8 name[17];		// File name (C64 charset, null-terminated)
+	int type;			// File type (see defines above)
+	bool is_open;		// Flag: file open
+	bool is_protected;	// Flag: file protected
+	size_t size;		// File size (may be approximated)
+
+	// Special information
+	off_t offset;		// Offset of file in archive file
+	uint8 sa_lo, sa_hi;	// C64 start address
+};
 
 class Drive;
 class C64Display;
@@ -81,13 +147,15 @@ public:
 	uint8 Out(uint8 byte, bool eoi);
 	uint8 OutATN(uint8 byte);
 	uint8 OutSec(uint8 byte);
-	uint8 In(uint8 *byte);
+	uint8 In(uint8 &byte);
 	void SetATN(void);
 	void RelATN(void);
 	void Turnaround(void);
 	void Release(void);
 
 private:
+	Drive *create_drive(const char *path);
+
 	uint8 listen(int device);
 	uint8 talk(int device);
 	uint8 unlisten(void);
@@ -96,12 +164,12 @@ private:
 	uint8 sec_talk(void);
 	uint8 open_out(uint8 byte, bool eoi);
 	uint8 data_out(uint8 byte, bool eoi);
-	uint8 data_in(uint8 *byte);
+	uint8 data_in(uint8 &byte);
 
 	C64Display *the_display;	// Pointer to display object (for drive LEDs)
 
-	char name_buf[NAMEBUF_LENGTH];	// Buffer for file names and command strings
+	uint8 name_buf[NAMEBUF_LENGTH];	// Buffer for file names and command strings
-	char *name_ptr;			// Pointer for reception of file name
+	uint8 *name_ptr;		// Pointer for reception of file name
 	int name_len;			// Received length of file name
 
 	Drive *drive[4];		// 4 drives (8..11)
@@ -117,16 +185,15 @@ private:
 	uint8 sec_addr;			// Received secondary address ($0x)
 };
 
-
 // Abstract superclass for individual drives
 class Drive {
 public:
 	Drive(IEC *iec);
 	virtual ~Drive() {}
 
-	virtual uint8 Open(int channel, char *filename)=0;
+	virtual uint8 Open(int channel, const uint8 *name, int name_len)=0;
 	virtual uint8 Close(int channel)=0;
-	virtual uint8 Read(int channel, uint8 *byte)=0;
+	virtual uint8 Read(int channel, uint8 &byte)=0;
 	virtual uint8 Write(int channel, uint8 byte, bool eoi)=0;
 	virtual void Reset(void)=0;
 
@@ -134,13 +201,62 @@ public:
 	bool Ready;			// Drive is ready for operation
 
 protected:
-	void set_error(int error);
+	void set_error(int error, int track = 0, int sector = 0);
 
-	char *error_ptr;	// Pointer within error message	
+	void parse_file_name(const uint8 *src, int src_len, uint8 *dest, int &dest_len, int &mode, int &type, int &rec_len, bool convert_charset = false);
-	int error_len;		// Remaining length of error message
+
+	void execute_cmd(const uint8 *cmd, int cmd_len);
+	virtual void block_read_cmd(int channel, int track, int sector, bool user_cmd = false);
+	virtual void block_write_cmd(int channel, int track, int sector, bool user_cmd = false);
+	virtual void block_execute_cmd(int channel, int track, int sector);
+	virtual void block_allocate_cmd(int track, int sector);
+	virtual void block_free_cmd(int track, int sector);
+	virtual void buffer_pointer_cmd(int channel, int pos);
+	virtual void mem_read_cmd(uint16 adr, uint8 len);
+	virtual void mem_write_cmd(uint16 adr, uint8 len, uint8 *p);
+	virtual void mem_execute_cmd(uint16 adr);
+	virtual void copy_cmd(const uint8 *new_file, int new_file_len, const uint8 *old_files, int old_files_len);
+	virtual void rename_cmd(const uint8 *new_file, int new_file_len, const uint8 *old_file, int old_file_len);
+	virtual void scratch_cmd(const uint8 *files, int files_len);
+	virtual void position_cmd(const uint8 *cmd, int cmd_len);
+	virtual void initialize_cmd(void);
+	virtual void new_cmd(const uint8 *name, int name_len, const uint8 *comma);
+	virtual void validate_cmd(void);
+	void unsupp_cmd(void);
+
+	char error_buf[256];	// Buffer with current error message
+	char *error_ptr;		// Pointer within error message	
+	int error_len;			// Remaining length of error message
+	int current_error;		// Number of current error
+
+	uint8 cmd_buf[64];		// Buffer for incoming command strings
+	int cmd_len;			// Length of received command
 
 private:
-	IEC *the_iec;		// Pointer to IEC object
+	IEC *the_iec;			// Pointer to IEC object
 };
 
+
+/*
+ *  Functions
+ */
+
+// Convert ASCII character to PETSCII character
+extern uint8 ascii2petscii(char c);
+
+// Convert ASCII string to PETSCII string
+extern void ascii2petscii(uint8 *dest, const char *src, int max);
+
+// Convert PETSCII character to ASCII character
+extern char petscii2ascii(uint8 c);
+
+// Convert PETSCII string to ASCII string
+extern void petscii2ascii(char *dest, const uint8 *src, int max);
+
+// Check whether file is a mountable disk image or archive file, return type
+extern bool IsMountableFile(const char *path, int &type);
+
+// Read directory of mountable disk image or archive file into c64_dir_entry vector
+extern bool ReadDirectory(const char *path, int type, vector<c64_dir_entry> &vec);
+
 #endif

Src/Makefile

@@ -1,136 +1,74 @@
 # Makefile.in for Frodo (generic Unix/X11)
-# Copyright (C) 1995-1997 Christian Bauer <cbauer@iphcip1.physik.uni-mainz.de>
+include $(DEVKITPPC)/gamecube_rules
-
 ## Version information
-VERSION   = 4
+VERSION  = 4
-REVISION  = 1
+REVISION = 3
+
+## System specific configuration
+
+#SHELL = /bin/sh
+
+#prefix = /usr/local
+#exec_prefix = ${prefix}
+#bindir = ${exec_prefix}/bin
+#datadir = ${prefix}/share
+
+DESTDIR =
 
 
-CXX    = g++
-LIBS   =  -L/usr/lib -lSDL -lSDL_ttf -lSDL_mixer -lSDL_image
-CFLAGS =  -g -Wall -Wno-unused -Wno-format -I/usr/include/SDL -D_GNU_SOURCE=1 -D_REENTRANT -DHAVE_SDL -I./ -DFRODO_HPUX_REV=0 -DKBD_LANG=0
-
-INSTALL         = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@
-INSTALL_DATA    = @INSTALL_DATA@
-prefix          = /usr/local
-exec_prefix     = ${prefix}
-bindir          = ${exec_prefix}/bin
-libdir          = ${exec_prefix}/lib
-sysconfdir      = ${prefix}/etc
-
-.SUFFIXES: .o .cpp .h
 
 ## Files
-OBJS    = main.o Display.o Prefs.o SID.o REU.o IEC.o 1541fs.o \
+GUIOBJS = sdlgui.o file.o dlgFileSelect.o dlgMain.o dlgDrives.o dlgOptions.o dlgVideoSound.o dlgAdvanced.o dlgInput.o
-          1541d64.o 1541t64.o 1541job.o SAM.o menu.o CmdPipe.o char_to_kc.o
+OBJS    = $(GUIOBJS) main.o Display.o Prefs.o SID.o REU.o IEC.o 1541fs.o dirent.o\
+1541d64.o 1541t64.o 1541job.o SAM.o
 SLOBJS  = $(OBJS) C64.o CPUC64.o VIC.o CIA.o CPU1541.o
-PCOBJS  = $(OBJS) C64_PC.o CPUC64_PC.o VIC.o CIA.o CPU1541_PC.o
+SLFLAGS = -DPRECISE_CPU_CYCLES=1 -DPRECISE_CIA_CYCLES=1 -DPC_IS_POINTER=0
-PCFLAGS = -DPRECISE_CPU_CYCLES=1 -DPRECISE_CIA_CYCLES=1 -DPC_IS_POINTER=0
 SCOBJS  = $(OBJS) C64_SC.o CPUC64_SC.o VIC_SC.o CIA_SC.o CPU1541_SC.o CPU_common.o
 SCFLAGS = -DFRODO_SC
-SRCS    = main.cpp Display.cpp Prefs.cpp SID.cpp REU.cpp IEC.cpp 1541fs.cpp \
+GUISRCS = sdlgui.cpp file.cpp dlgFileSelect.cpp dlgMain.cpp dlgDrives.cpp dlgOptions.cpp dlgVidoSound.cpp dlgAdvanced.cpp dlgInput.cpp
+SRCS    = $(GUISRCS) main.cpp Display.cpp Prefs.cpp SID.cpp REU.cpp IEC.cpp 1541fs.cpp \
           1541d64.cpp 1541t64.cpp 1541job.cpp SAM.cpp CmdPipe.cpp C64.cpp \
-          C64_PC.cpp C64_SC.cpp CPUC64.cpp CPUC64_PC.cpp CPUC64_SC.cpp \
+          C64_SC.cpp CPUC64.cpp CPUC64_SC.cpp VIC.cpp VIC_SC.cpp CIA.cpp \
-          VIC.cpp VIC_SC.cpp CIA.cpp CIA_SC.cpp CPU1541.cpp CPU1541_PC.cpp \
+          CIA_SC.cpp CPU1541.cpp CPU1541_PC.cpp CPU1541_SC.cpp CPU_common.cpp
-          CPU1541_SC.cpp CPU_common.cpp
 
-all: Frodo FrodoPC FrodoSC
+#CXX = g++
 
-sysconfig.h: sysconfig.h.Host-SDL
+CFLAGS = $(SLFLAGS) -g -O2 -fomit-frame-pointer -fno-exceptions $(MACHDEP) -I. -I$(DEVKITPRO)/libogc/include/ -I$(DEVKITPRO)/libogc/include/SDL  -DHAVE_SDL -DWII -DR14 -I./ -DKBD_LANG=0
-	cp $< $@
+DEFS = -DHAVE_CONFIG_H -DDATADIR=\"/frodo/\" -DBINDIR=\"/frodo/\"
+LDFLAGS = -g $(MACHDEP) -Wl,-Map,$(notdir $@).map 
+LIBS =  -L$(DEVKITPRO)/libogc/lib/cube -lSDL -logc -lz -lm 
+CXXFLAGS   =   $(CFLAGS)
 
-Frodo: sysconfig.h $(SLOBJS)
+## Rules
-	$(CXX) -o Frodo $(SLOBJS) $(LDFLAGS) $(LIBS)
+.PHONY: install installdirs uninstall clean distclean depend dep
-	cp Frodo ..
+.SUFFIXES:
+.SUFFIXES: .o .cpp .h
 
-FrodoPC: $(PCOBJS)
+all: boot.dol #FrodoSC
-	$(CXX) -o FrodoPC $(PCOBJS) $(LDFLAGS) $(LIBS)
+
-	cp FrodoPC ..
+Frodo.elf: $(SLOBJS)
+	$(CXX) -o Frodo.elf $(CFLAGS) $(LDFLAGS) $(SLOBJS) $(LIBS)
+#@powerpc-gekko-objcopy -O binary $< $@
 
 FrodoSC: $(SCOBJS)
-	$(CXX) -o FrodoSC $(SCOBJS) $(LDFLAGS) $(LIBS)
+	$(CXX) -o FrodoSC $(LDFLAGS) $(SCOBJS) $(LIBS)
-	cp FrodoSC ..
+
+boot.dol: Frodo.dol
+	cp Frodo.dol boot.dol
+
+Frodo.dol: Frodo.elf
+
+uninstall:
+	rm -f $(DESTDIR)$(bindir)/Frodo
+	rm -f $(DESTDIR)$(bindir)/FrodoSC
+	rm -f $(DESTDIR)$(bindir)/Frodo_GUI.tcl
+	rm -f $(DESTDIR)$(datadir)/frodo/Kernal\ ROM
+	rmdir $(DESTDIR)$(datadir)/frodo
 
 clean:
-	rm -f $(SLOBJS) $(PCOBJS) $(SCOBJS) sysconfig.h
+	rm -f $(SLOBJS) $(SCOBJS)
-	rm -f Frodo FrodoPC FrodoSC
+	rm -f Frodo FrodoSC
-
+	rm -f core* *.core *~ *.bak
-distclean: clean
-	rm -rf autom4te.cache
-	rm -f Makefile sysconfig.h
-	rm -f config.cache config.log config.status config.h
-
-depend dep:
-	makedepend $(CPPFLAGS) -Y. $(SRCS) 2>/dev/null
-
-.cpp.o:
-	$(CC) $(INCLUDES) $(CFLAGS) -o $@ -c $*.cpp
-       
-.cpp.s:
-	$(CC) $(INCLUDES) $(CFLAGS) $(EXTRAFLAGS) -o $@ -S $*.cpp -g0
-
-C64_PC.o: C64.cpp C64.h C64_SDL.i CmdPipe.h CPUC64.h CPU1541.h VIC.h SID.h CIA.h REU.h IEC.h 1541job.h Display.h Prefs.h
-	$(CC) $(INCLUDES) $(CFLAGS) $(PCFLAGS) -o $@ -c $*.cpp
-
-CPUC64_PC.o: CPUC64.cpp CPUC64.h CPU_emulline.i C64.h VIC.h SID.h CIA.h REU.h IEC.h Display.h Version.h
-	$(CC) $(INCLUDES) $(CFLAGS) $(PCFLAGS) -o $@ -c $*.cpp
-
-CPU1541_PC.o: CPU1541.cpp CPU1541.h CPU_emulline.i 1541job.h C64.h CIA.h Display.h
-	$(CC) $(INCLUDES) $(CFLAGS) $(PCFLAGS) -o $@ -c $*.cpp
-
-C64_SC.o: C64_SC.cpp C64.h C64_SDL.i CmdPipe.h CPUC64.h CPU1541.h VIC.h SID.h CIA.h REU.h IEC.h 1541job.h Display.h Prefs.h
-	$(CC) $(INCLUDES) $(CFLAGS) $(SCFLAGS) -o $@ -c $*.cpp
-
-CPUC64_SC.o: CPUC64_SC.cpp CPUC64.h CPU_emulcycle.i CPU_common.h C64.h VIC.h SID.h CIA.h REU.h IEC.h Display.h Version.h
-	$(CC) $(INCLUDES) $(CFLAGS) $(SCFLAGS) -o $@ -c $*.cpp
-
-CPU1541_SC.o: CPU1541_SC.cpp CPU1541.h CPU_emulcycle.i CPU_common.h 1541job.h C64.h CIA.h Display.h
-	$(CC) $(INCLUDES) $(CFLAGS) $(SCFLAGS) -o $@ -c $*.cpp
-
-VIC_SC.o: VIC_SC.cpp VIC.h C64.h CPUC64.h Display.h Prefs.h
-	$(CC) $(INCLUDES) $(CFLAGS) $(SCFLAGS) -o $@ -c $*.cpp
-
-CIA_SC.o: CIA_SC.cpp CIA.h CPUC64.h CPU1541.h VIC.h Prefs.h
-	$(CC) $(INCLUDES) $(CFLAGS) $(SCFLAGS) -o $@ -c $*.cpp
 
 #-------------------------------------------------------------------------
 # DO NOT DELETE THIS LINE -- make depend depends on it.
-
-main.o: sysdeps.h sysconfig.h main.h C64.h Display.h Prefs.h SAM.h main_x.i
-Display.o: sysdeps.h sysconfig.h Display.h main.h Prefs.h Display_SDL.i
-Prefs.o: sysdeps.h sysconfig.h Prefs.h Display.h C64.h main.h
-SID.o: sysdeps.h sysconfig.h SID.h Prefs.h SID_linux.i
-REU.o: sysdeps.h sysconfig.h REU.h CPUC64.h C64.h Prefs.h
-IEC.o: sysdeps.h sysconfig.h IEC.h 1541fs.h 1541d64.h 1541t64.h Prefs.h
-IEC.o: Display.h
-1541fs.o: sysdeps.h sysconfig.h 1541fs.h IEC.h main.h Prefs.h
-1541d64.o: sysdeps.h sysconfig.h 1541d64.h IEC.h Prefs.h
-1541t64.o: sysdeps.h sysconfig.h 1541t64.h IEC.h Prefs.h
-1541job.o: sysdeps.h sysconfig.h 1541job.h CPU1541.h CIA.h Prefs.h C64.h
-SAM.o: sysdeps.h sysconfig.h SAM.h C64.h CPUC64.h CPU1541.h CIA.h Prefs.h
-SAM.o: VIC.h SID.h
-CmdPipe.o: CmdPipe.h
-C64.o: sysdeps.h sysconfig.h C64.h CPUC64.h CPU1541.h CIA.h Prefs.h VIC.h C64_SDL.i
-C64.o: SID.h REU.h IEC.h 1541job.h Display.h
-C64_PC.o: C64.cpp sysdeps.h sysconfig.h C64.h CPUC64.h CPU1541.h CIA.h
-C64_PC.o: Prefs.h VIC.h SID.h REU.h IEC.h 1541job.h Display.h
-C64_SC.o: C64.cpp sysdeps.h sysconfig.h C64.h CPUC64.h CPU1541.h CIA.h
-C64_SC.o: Prefs.h VIC.h SID.h REU.h IEC.h 1541job.h Display.h
-CPUC64.o: sysdeps.h sysconfig.h CPUC64.h C64.h VIC.h SID.h CIA.h Prefs.h
-CPUC64.o: REU.h IEC.h Display.h Version.h CPU_emulline.i
-CPUC64_PC.o: CPUC64.cpp sysdeps.h sysconfig.h CPUC64.h C64.h VIC.h SID.h
-CPUC64_PC.o: CIA.h Prefs.h REU.h IEC.h Display.h Version.h CPU_emulline.i
-CPUC64_SC.o: sysdeps.h sysconfig.h CPUC64.h C64.h CPU_common.h VIC.h SID.h
-CPUC64_SC.o: CIA.h Prefs.h REU.h IEC.h Display.h Version.h CPU_emulcycle.i
-VIC.o: sysdeps.h sysconfig.h VIC.h C64.h CPUC64.h Display.h Prefs.h
-VIC_SC.o: sysdeps.h sysconfig.h VIC.h C64.h CPUC64.h Display.h Prefs.h
-CIA.o: sysdeps.h sysconfig.h CIA.h Prefs.h CPUC64.h C64.h CPU1541.h VIC.h
-CIA_SC.o: sysdeps.h sysconfig.h CIA.h Prefs.h CPUC64.h C64.h CPU1541.h VIC.h
-CPU1541.o: sysdeps.h sysconfig.h CPU1541.h CIA.h Prefs.h C64.h 1541job.h
-CPU1541.o: Display.h CPU_emulline.i
-CPU1541_PC.o: CPU1541.cpp sysdeps.h sysconfig.h CPU1541.h CIA.h Prefs.h C64.h
-CPU1541_PC.o: 1541job.h Display.h CPU_emulline.i
-CPU1541_SC.o: sysdeps.h sysconfig.h CPU1541.h CIA.h Prefs.h C64.h
-CPU1541_SC.o: CPU_common.h 1541job.h Display.h CPU_emulcycle.i
-CPU_common.o: sysdeps.h sysconfig.h CPU_common.h

Src/Makefile.Amiga

@@ -1,9 +1,8 @@
-# Makefile.in for Frodo (AmigaOS with GCC)
+# Makefile for Frodo (AmigaOS with GCC)
-# Copyright (C) 1995-1997 Christian Bauer <cbauer@iphcip1.physik.uni-mainz.de>
 
 ## Version information
 VERSION   = 4
-REVISION  = 1
+REVISION  = 2
 
 CXX       = gcc
 CFLAGS    = -O2 -I./ -fomit-frame-pointer -m68040 -m68881
@@ -15,8 +14,7 @@ LIBRARIES =
 OBJS    = main.o Display.o Prefs.o AmigaGUI.o SID.o REU.o IEC.o 1541fs.o \
           1541d64.o 1541t64.o 1541job.o SAM.o
 SLOBJS  = $(OBJS) C64.o CPUC64.o VIC.o CIA.o CPU1541.o
-PCOBJS  = $(OBJS) C64_PC.o CPUC64_PC.o VIC.o CIA.o CPU1541_PC.o
+SLFLAGS = -DPRECISE_CPU_CYCLES=1 -DPRECISE_CIA_CYCLES=1 -DPC_IS_POINTER=0
-PCFLAGS = -DPRECISE_CPU_CYCLES=1 -DPRECISE_CIA_CYCLES=1 -DPC_IS_POINTER=0
 SCOBJS  = $(OBJS) C64_SC.o CPUC64_SC.o VIC_SC.o CIA_SC.o CPU1541_SC.o CPU_common.o
 SCFLAGS = -DFRODO_SC
 
@@ -24,64 +22,57 @@ Frodo: $(SLOBJS)
 	$(CXX) -o Frodo $(SLOBJS) $(LDFLAGS) $(LIBRARIES)
 	copy Frodo /
 
-FrodoPC: $(PCOBJS)
-	$(CXX) -o FrodoPC $(PCOBJS) $(LDFLAGS) $(LIBRARIES)
-	copy FrodoPC /
-
 FrodoSC: $(SCOBJS)
 	$(CXX) -o FrodoSC $(SCOBJS) $(LDFLAGS) $(LIBRARIES)
 	copy FrodoSC /
 
-all: Frodo FrodoPC FrodoSC
+all: Frodo FrodoSC
 
 clean:
-	@-delete $(SLOBJS) $(PCOBJS) $(SCOBJS)
+	@-delete $(SLOBJS) $(SCOBJS)
-	@-delete -f Frodo FrodoPC FrodoSC
+	@-delete -f Frodo FrodoSC
 
 .cpp.o:
 	$(CXX) $(INCLUDES) $(CFLAGS) -o $@ -c $*.cpp
 
 .c.o:
 	$(CXX) $(INCLUDES) $(CFLAGS) -o $@ -c $*.c
-       
-.cpp.s:
-	$(CXX) $(INCLUDES) $(CFLAGS) -o $@ -S $*.cpp -g0
 
-C64_SC.o: C64.cpp C64.h C64_Amiga.i CmdPipe.h CPUC64.h CPU1541.h VIC.h SID.h CIA.h REU.h IEC.h 1541job.h Display.h Prefs.h
+C64.o: C64.cpp
+	$(CXX) $(INCLUDES) $(CFLAGS) $(SLFLAGS) -o $@ -c $*.cpp
+
+C64_SC.o: C64.cpp
 	$(CXX) $(INCLUDES) $(CFLAGS) $(SCFLAGS) -o $@ -c $*.cpp
 
-CPUC64_SC.o: CPUC64_SC.cpp CPUC64.h CPU_emulcycle.i CPU_common.h C64.h VIC.h SID.h CIA.h REU.h IEC.h Display.h Version.h
+CPUC64.o: CPUC64.cpp
+	$(CXX) $(INCLUDES) $(CFLAGS) $(SLFLAGS) -o $@ -c $*.cpp
+
+CPUC64_SC.o: CPUC64_SC.cpp
 	$(CXX) $(INCLUDES) $(CFLAGS) $(SCFLAGS) -o $@ -c $*.cpp
 
-CPU1541_SC.o: CPU1541_SC.cpp CPU1541.h CPU_emulcycle.i CPU_common.h 1541job.h C64.h CIA.h Display.h
+CPU1541.o: CPU1541.cpp
+	$(CXX) $(INCLUDES) $(CFLAGS) $(SLFLAGS) -o $@ -c $*.cpp
+
+CPU1541_SC.o: CPU1541_SC.cpp
 	$(CXX) $(INCLUDES) $(CFLAGS) $(SCFLAGS) -o $@ -c $*.cpp
 
-VIC_SC.o: VIC_SC.cpp VIC.h C64.h CPUC64.h Display.h Prefs.h
+VIC_SC.o: VIC_SC.cpp
 	$(CXX) $(INCLUDES) $(CFLAGS) $(SCFLAGS) -o $@ -c $*.cpp
 
-CIA_SC.o: CIA_SC.cpp CIA.h CPUC64.h CPU1541.h VIC.h Prefs.h
+CIA_SC.o: CIA_SC.cpp
 	$(CXX) $(INCLUDES) $(CFLAGS) $(SCFLAGS) -o $@ -c $*.cpp
 
-C64_PC.o: C64.cpp C64.h C64_Amiga.i CmdPipe.h CPUC64.h CPU1541.h VIC.h SID.h CIA.h REU.h IEC.h 1541job.h Display.h Prefs.h
-	$(CXX) $(INCLUDES) $(CFLAGS) $(PCFLAGS) -o $@ -c $*.cpp
-
-CPUC64_PC.o: CPUC64.cpp CPUC64.h CPU_emulline.i C64.h VIC.h SID.h CIA.h REU.h IEC.h Display.h Version.h
-	$(CXX) $(INCLUDES) $(CFLAGS) $(PCFLAGS) -o $@ -c $*.cpp
-
-CPU1541_PC.o: CPU1541.cpp CPU1541.h CPU_emulline.i 1541job.h C64.h CIA.h Display.h
-	$(CXX) $(INCLUDES) $(CFLAGS) $(PCFLAGS) -o $@ -c $*.cpp
-
 ## Dependencies
-main.o: main.cpp main.h main_Amiga.i C64.h Display.h Prefs.h SAM.h
+main.o: main.cpp main.h main_Amiga.h C64.h Display.h Prefs.h SAM.h
-C64.o: C64.cpp C64.h C64_Amiga.i CmdPipe.h CPUC64.h CPU1541.h VIC.h SID.h CIA.h REU.h IEC.h 1541job.h Display.h Prefs.h
+C64.o: C64.cpp C64.h C64_Amiga.h CmdPipe.h CPUC64.h CPU1541.h VIC.h SID.h CIA.h REU.h IEC.h 1541job.h Display.h Prefs.h
 CmdPipe.o: CmdPipe.h
-Display.o: Display.cpp Display.h Display_Amiga.i main.h Prefs.h Version.h
+Display.o: Display.cpp Display.h Display_Amiga.h main.h Prefs.h Version.h
-Prefs.o: Prefs.cpp Prefs.h Prefs_Amiga.i Display.h main.h
+Prefs.o: Prefs.cpp Prefs.h Prefs_Amiga.h Display.h main.h
-CPUC64.o: CPUC64.cpp CPUC64.h CPU_emulline.i C64.h VIC.h SID.h CIA.h REU.h IEC.h Display.h Version.h
+CPUC64.o: CPUC64.cpp CPUC64.h CPU_emulline.h C64.h VIC.h SID.h CIA.h REU.h IEC.h Display.h Version.h
-CPU1541.o: CPU1541.cpp CPU1541.h CPU_emulline.i 1541job.h C64.h CIA.h Display.h
+CPU1541.o: CPU1541.cpp CPU1541.h CPU_emulline.h 1541job.h C64.h CIA.h Display.h
 CPU_common.o: CPU_common.cpp CPU_common.h
 VIC.o: VIC.cpp VIC.h C64.h CPUC64.h Display.h Prefs.h
-SID.o: SID.cpp SID.h SID_Amiga.i Prefs.h
+SID.o: SID.cpp SID.h SID_Amiga.h Prefs.h
 CIA.o: CIA.cpp CIA.h CPUC64.h CPU1541.h VIC.h Prefs.h
 IEC.o: IEC.cpp IEC.h 1541fs.h 1541d64.h 1541t64.h Prefs.h Display.h
 1541fs.o: 1541fs.cpp 1541fs.h IEC.h main.h Prefs.h

Src/Makefile.BeOS

@@ -0,0 +1,117 @@
+## BeOS Generic Makefile v2.1 ##
+
+## Fill in this file to specify the project being created, and the referenced
+## makefile-engine will do all of the hard work for you.  This handles both
+## Intel and PowerPC builds of the BeOS.
+
+## Application Specific Settings ---------------------------------------------
+
+# specify the name of the binary
+NAME= Frodo
+
+# specify the type of binary
+#	APP:	Application
+#	SHARED:	Shared library or add-on
+#	STATIC:	Static library archive
+#	DRIVER: Kernel Driver
+TYPE= APP
+
+#	add support for new Pe and Eddie features
+#	to fill in generic makefile
+
+#%{
+# @src->@ 
+
+#	specify the source files to use
+#	full paths or paths relative to the makefile can be included
+# 	all files, regardless of directory, will have their object
+#	files created in the common object directory.
+#	Note that this means this makefile will not work correctly
+#	if two source files with the same name (source.c or source.cpp)
+#	are included from different directories.  Also note that spaces
+#	in folder names do not work well with this makefile.
+SRCS = main.cpp Prefs.cpp SAM.cpp Display.cpp C64.cpp CPUC64.cpp CPU1541.cpp \
+    VIC.cpp SID.cpp CIA.cpp REU.cpp IEC.cpp 1541fs.cpp 1541d64.cpp 1541t64.cpp 1541job.cpp
+		
+#	specify the resource files to use
+#	full path or a relative path to the resource file can be used.
+RSRCS= Frodo.rsrc
+
+# @<-src@ 
+#%}
+
+#	end support for Pe and Eddie
+
+#	specify additional libraries to link against
+#	there are two acceptable forms of library specifications
+#	-	if your library follows the naming pattern of:
+#		libXXX.so or libXXX.a you can simply specify XXX
+#		library: libbe.so entry: be
+#		
+#	- 	if your library does not follow the standard library
+#		naming scheme you need to specify the path to the library
+#		and it's name
+#		library: my_lib.a entry: my_lib.a or path/my_lib.a
+LIBS=be media game device tracker
+		
+#	specify additional paths to directories following the standard
+#	libXXX.so or libXXX.a naming scheme.  You can specify full paths
+#	or paths relative to the makefile.  The paths included may not
+#	be recursive, so include all of the paths where libraries can
+#	be found.  Directories where source files are found are
+#	automatically included.
+LIBPATHS= 
+
+#	additional paths to look for system headers
+#	thes use the form: #include <header>
+#	source file directories are NOT auto-included here
+SYSTEM_INCLUDE_PATHS =
+
+#	additional paths to look for local headers
+#	thes use the form: #include "header"
+#	source file directories are automatically included
+LOCAL_INCLUDE_PATHS =
+
+#	specify the level of optimization that you desire
+#	NONE, SOME, FULL
+OPTIMIZE= FULL
+
+#	specify any preprocessor symbols to be defined.  The symbols will not
+#	have their values set automatically; you must supply the value (if any)
+#	to use.  For example, setting DEFINES to "DEBUG=1" will cause the
+#	compiler option "-DDEBUG=1" to be used.  Setting DEFINES to "DEBUG"
+#	would pass "-DDEBUG" on the compiler's command line.
+DEFINES= PRECISE_CPU_CYCLES=1 PRECISE_CIA_CYCLES=1 PC_IS_POINTER=0
+
+#	specify special warning levels
+#	if unspecified default warnings will be used
+#	NONE = supress all warnings
+#	ALL = enable all warnings
+WARNINGS = 
+
+#	specify whether image symbols will be created
+#	so that stack crawls in the debugger are meaningful
+#	if TRUE symbols will be created
+SYMBOLS = 
+
+#	specify debug settings
+#	if TRUE will allow application to be run from
+#	a source-level debugger
+DEBUGGER = 
+
+#	specify additional compiler flags for all files
+COMPILER_FLAGS =
+
+#	specify additional linker flags
+LINKER_FLAGS =
+
+
+## include the makefile-engine
+include /boot/develop/etc/makefile-engine
+
+
+## Custom stuff for Frodo
+sysconfig.h: sysconfig.h.Be
+	ln -s sysconfig.h.Be sysconfig.h
+
+main.cpp: sysconfig.h

Src/Makefile.BeOS.SC

@@ -0,0 +1,118 @@
+## BeOS Generic Makefile v2.1 ##
+
+## Fill in this file to specify the project being created, and the referenced
+## makefile-engine will do all of the hard work for you.  This handles both
+## Intel and PowerPC builds of the BeOS.
+
+## Application Specific Settings ---------------------------------------------
+
+# specify the name of the binary
+NAME= FrodoSC
+
+# specify the type of binary
+#	APP:	Application
+#	SHARED:	Shared library or add-on
+#	STATIC:	Static library archive
+#	DRIVER: Kernel Driver
+TYPE= APP
+
+#	add support for new Pe and Eddie features
+#	to fill in generic makefile
+
+#%{
+# @src->@ 
+
+#	specify the source files to use
+#	full paths or paths relative to the makefile can be included
+# 	all files, regardless of directory, will have their object
+#	files created in the common object directory.
+#	Note that this means this makefile will not work correctly
+#	if two source files with the same name (source.c or source.cpp)
+#	are included from different directories.  Also note that spaces
+#	in folder names do not work well with this makefile.
+SRCS = main.cpp Prefs.cpp SAM.cpp Display.cpp C64_SC.cpp CPUC64_SC.cpp CPU1541_SC.cpp \
+    CPU_common.cpp VIC_SC.cpp SID.cpp CIA_SC.cpp REU.cpp IEC.cpp 1541fs.cpp 1541d64.cpp \
+    1541t64.cpp 1541job.cpp
+
+#	specify the resource files to use
+#	full path or a relative path to the resource file can be used.
+RSRCS= Frodo.rsrc
+
+# @<-src@ 
+#%}
+
+#	end support for Pe and Eddie
+
+#	specify additional libraries to link against
+#	there are two acceptable forms of library specifications
+#	-	if your library follows the naming pattern of:
+#		libXXX.so or libXXX.a you can simply specify XXX
+#		library: libbe.so entry: be
+#		
+#	- 	if your library does not follow the standard library
+#		naming scheme you need to specify the path to the library
+#		and it's name
+#		library: my_lib.a entry: my_lib.a or path/my_lib.a
+LIBS=be media game device tracker
+		
+#	specify additional paths to directories following the standard
+#	libXXX.so or libXXX.a naming scheme.  You can specify full paths
+#	or paths relative to the makefile.  The paths included may not
+#	be recursive, so include all of the paths where libraries can
+#	be found.  Directories where source files are found are
+#	automatically included.
+LIBPATHS= 
+
+#	additional paths to look for system headers
+#	thes use the form: #include <header>
+#	source file directories are NOT auto-included here
+SYSTEM_INCLUDE_PATHS =
+
+#	additional paths to look for local headers
+#	thes use the form: #include "header"
+#	source file directories are automatically included
+LOCAL_INCLUDE_PATHS =
+
+#	specify the level of optimization that you desire
+#	NONE, SOME, FULL
+OPTIMIZE= FULL
+
+#	specify any preprocessor symbols to be defined.  The symbols will not
+#	have their values set automatically; you must supply the value (if any)
+#	to use.  For example, setting DEFINES to "DEBUG=1" will cause the
+#	compiler option "-DDEBUG=1" to be used.  Setting DEFINES to "DEBUG"
+#	would pass "-DDEBUG" on the compiler's command line.
+DEFINES= FRODO_SC
+
+#	specify special warning levels
+#	if unspecified default warnings will be used
+#	NONE = supress all warnings
+#	ALL = enable all warnings
+WARNINGS = 
+
+#	specify whether image symbols will be created
+#	so that stack crawls in the debugger are meaningful
+#	if TRUE symbols will be created
+SYMBOLS = 
+
+#	specify debug settings
+#	if TRUE will allow application to be run from
+#	a source-level debugger
+DEBUGGER = 
+
+#	specify additional compiler flags for all files
+COMPILER_FLAGS =
+
+#	specify additional linker flags
+LINKER_FLAGS =
+
+
+## include the makefile-engine
+include /boot/develop/etc/makefile-engine
+
+
+## Custom stuff for Frodo
+sysconfig.h: sysconfig.h.Be
+	ln -s sysconfig.h.Be sysconfig.h
+
+main.cpp: sysconfig.h

Src/Makefile.WIN32

@@ -1,10 +1,8 @@
-# Makefile.in for Frodo (WIN32 DirectX with MSVC++)
+# Makefile for Frodo (WIN32 DirectX with MSVC++)
-# Copyright (C) 1994-1997 Christian Bauer <cbauer@iphcip1.physik.uni-mainz.de>
-# WIN32 code by J. Richard Sladkey <jrs@world.std.com>
 
 ## Version information
 VERSION   = 4
-REVISION  = 1
+REVISION  = 2
 
 # Choose static (L) or dynamic (D) version of C library
 LIBC      = L
@@ -65,13 +63,13 @@ clean:
 .c.obj:
 	$(CXX) $(ALLCFLAGS) -o $@ -c $*.c
        
-C64_SC.obj: C64.cpp C64.h C64_WIN32.i CmdPipe.h CPUC64.h CPU1541.h VIC.h SID.h CIA.h REU.h IEC.h 1541job.h Display.h Prefs.h
+C64_SC.obj: C64.cpp C64.h C64_WIN32.h CmdPipe.h CPUC64.h CPU1541.h VIC.h SID.h CIA.h REU.h IEC.h 1541job.h Display.h Prefs.h
 	$(CXX) $(ALLSCCFLAGS) -Fo$@ -c $*.cpp
 
-CPUC64_SC.obj: CPUC64_SC.cpp CPUC64.h CPU_emulcycle.i CPU_common.h C64.h VIC.h SID.h CIA.h REU.h IEC.h Display.h Version.h
+CPUC64_SC.obj: CPUC64_SC.cpp CPUC64.h CPU_emulcycle.h CPU_common.h C64.h VIC.h SID.h CIA.h REU.h IEC.h Display.h Version.h
 	$(CXX) $(ALLSCCFLAGS) -Fo$@ -c $*.cpp
 
-CPU1541_SC.obj: CPU1541_SC.cpp CPU1541.h CPU_emulcycle.i CPU_common.h 1541job.h C64.h CIA.h Display.h
+CPU1541_SC.obj: CPU1541_SC.cpp CPU1541.h CPU_emulcycle.h CPU_common.h 1541job.h C64.h CIA.h Display.h
 	$(CXX) $(ALLSCCFLAGS) -Fo$@ -c $*.cpp
 
 VIC_SC.obj: VIC_SC.cpp VIC.h C64.h CPUC64.h Display.h Prefs.h
@@ -80,26 +78,28 @@ VIC_SC.obj: VIC_SC.cpp VIC.h C64.h CPUC64.h Display.h Prefs.h
 CIA_SC.obj: CIA_SC.cpp CIA.h CPUC64.h CPU1541.h VIC.h Prefs.h
 	$(CXX) $(ALLSCCFLAGS) -Fo$@ -c $*.cpp
 
-C64_PC.obj: C64.cpp C64.h C64_WIN32.i CmdPipe.h CPUC64.h CPU1541.h VIC.h SID.h CIA.h REU.h IEC.h 1541job.h Display.h Prefs.h
+C64_PC.obj: C64.cpp C64.h C64_WIN32.h CmdPipe.h CPUC64.h CPU1541.h VIC.h SID.h CIA.h REU.h IEC.h 1541job.h Display.h Prefs.h
 	$(CXX) $(ALLPCCFLAGS) -Fo$@ -c $*.cpp
 
-CPUC64_PC.obj: CPUC64.cpp CPUC64.h CPU_emulline.i CPU_common.h C64.h VIC.h SID.h CIA.h REU.h IEC.h Display.h Version.h
+CPUC64_PC.obj: CPUC64.cpp CPUC64.h CPU_emulline.h CPU_common.h C64.h VIC.h SID.h CIA.h REU.h IEC.h Display.h Version.h
 	$(CXX) $(ALLPCCFLAGS) -DPC_IS_POINTER=0 -Fo$@ -c $*.cpp
 
-CPU1541_PC.obj: CPU1541_PC.cpp CPU1541.h CPU_emulline.i CPU_common.h 1541job.h C64.h CIA.h Display.h
+CPU1541_PC.obj: CPU1541_PC.cpp CPU1541.h CPU_emulline.h CPU_common.h 1541job.h C64.h CIA.h Display.h
 	$(CXX) $(ALLPCCFLAGS) -Fo$@ -c $*.cpp
 
+ndir.obj: ndir.c ndir.h
+	$(CXX) $(ALLPCCFLAGS) -Fo$@ -c ndir.c
 ## Dependencies
-main.obj: main.cpp main.h main_WIN32.i C64.h Display.h Prefs.h SAM.h
+main.obj: main.cpp main.h main_WIN32.h C64.h Display.h Prefs.h SAM.h
-C64.obj: C64.cpp C64.h C64_WIN32.i CmdPipe.h CPUC64.h CPU1541.h VIC.h SID.h CIA.h REU.h IEC.h 1541job.h Display.h Prefs.h
+C64.obj: C64.cpp C64.h C64_WIN32.h CmdPipe.h CPUC64.h CPU1541.h VIC.h SID.h CIA.h REU.h IEC.h 1541job.h Display.h Prefs.h
 CmdPipe.obj: CmdPipe.h
-Display.obj: Display.cpp Display.h Display_WIN32.i main.h Prefs.h Version.h resource.h
+Display.obj: Display.cpp Display.h Display_WIN32.h main.h Prefs.h Version.h resource.h
-Prefs.obj: Prefs.cpp Prefs.h Prefs_WIN32.i Display.h main.h resource.h
+Prefs.obj: Prefs.cpp Prefs.h Prefs_WIN32.h Display.h main.h resource.h
-CPUC64.obj: CPUC64.cpp CPUC64.h CPU_emulline.i C64.h VIC.h SID.h CIA.h REU.h IEC.h Display.h Version.h
+CPUC64.obj: CPUC64.cpp CPUC64.h CPU_emulline.h C64.h VIC.h SID.h CIA.h REU.h IEC.h Display.h Version.h
-CPU1541.obj: CPU1541.cpp CPU1541.h CPU_emulline.i 1541job.h C64.h CIA.h Display.h
+CPU1541.obj: CPU1541.cpp CPU1541.h CPU_emulline.h 1541job.h C64.h CIA.h Display.h
 CPU_common.obj: CPU_common.cpp CPU_common.h
 VIC.obj: VIC.cpp VIC.h C64.h CPUC64.h Display.h Prefs.h
-SID.obj: SID.cpp SID.h SID_WIN32.i Prefs.h main.h
+SID.obj: SID.cpp SID.h SID_WIN32.h Prefs.h main.h
 CIA.obj: CIA.cpp CIA.h CPUC64.h CPU1541.h VIC.h Prefs.h
 IEC.obj: IEC.cpp IEC.h 1541fs.h 1541d64.h 1541t64.h Prefs.h Display.h
 1541fs.obj: 1541fs.cpp 1541fs.h IEC.h main.h Prefs.h

Src/Makefile.bak

@@ -1,136 +0,0 @@
-# Makefile.in for Frodo (generic Unix/X11)
-# Copyright (C) 1995-1997 Christian Bauer <cbauer@iphcip1.physik.uni-mainz.de>
-
-## Version information
-VERSION   = 4
-REVISION  = 1
-
-
-CXX    = g++
-LIBS   =  -L/usr/lib -lSDL -lSDL_ttf -lSDL_mixer -lSDL_image
-CFLAGS = -O2 -g -fomit-frame-pointer -Wall -Wno-unused -Wno-format -I/usr/include/SDL -D_GNU_SOURCE=1 -D_REENTRANT -DHAVE_SDL -fno-strength-reduce -DREGPARAM="__attribute__((regparm(3)))" -I./ -DFRODO_HPUX_REV=0 -DKBD_LANG=0
-
-INSTALL         = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@
-INSTALL_DATA    = @INSTALL_DATA@
-prefix          = /usr/local
-exec_prefix     = ${prefix}
-bindir          = ${exec_prefix}/bin
-libdir          = ${exec_prefix}/lib
-sysconfdir      = ${prefix}/etc
-
-.SUFFIXES: .o .cpp .h
-
-## Files
-OBJS    = main.o Display.o Prefs.o SID.o REU.o IEC.o 1541fs.o \
-          1541d64.o 1541t64.o 1541job.o SAM.o menu.o CmdPipe.o char_to_kc.o
-SLOBJS  = $(OBJS) C64.o CPUC64.o VIC.o CIA.o CPU1541.o
-PCOBJS  = $(OBJS) C64_PC.o CPUC64_PC.o VIC.o CIA.o CPU1541_PC.o
-PCFLAGS = -DPRECISE_CPU_CYCLES=1 -DPRECISE_CIA_CYCLES=1 -DPC_IS_POINTER=0
-SCOBJS  = $(OBJS) C64_SC.o CPUC64_SC.o VIC_SC.o CIA_SC.o CPU1541_SC.o CPU_common.o
-SCFLAGS = -DFRODO_SC
-SRCS    = main.cpp Display.cpp Prefs.cpp SID.cpp REU.cpp IEC.cpp 1541fs.cpp \
-          1541d64.cpp 1541t64.cpp 1541job.cpp SAM.cpp CmdPipe.cpp C64.cpp \
-          C64_PC.cpp C64_SC.cpp CPUC64.cpp CPUC64_PC.cpp CPUC64_SC.cpp \
-          VIC.cpp VIC_SC.cpp CIA.cpp CIA_SC.cpp CPU1541.cpp CPU1541_PC.cpp \
-          CPU1541_SC.cpp CPU_common.cpp
-
-all: Frodo FrodoPC FrodoSC
-
-sysconfig.h: sysconfig.h.Host-SDL
-	cp $< $@
-
-Frodo: sysconfig.h $(SLOBJS)
-	$(CXX) -o Frodo $(SLOBJS) $(LDFLAGS) $(LIBS)
-	cp Frodo ..
-
-FrodoPC: $(PCOBJS)
-	$(CXX) -o FrodoPC $(PCOBJS) $(LDFLAGS) $(LIBS)
-	cp FrodoPC ..
-
-FrodoSC: $(SCOBJS)
-	$(CXX) -o FrodoSC $(SCOBJS) $(LDFLAGS) $(LIBS)
-	cp FrodoSC ..
-
-clean:
-	rm -f $(SLOBJS) $(PCOBJS) $(SCOBJS) sysconfig.h
-	rm -f Frodo FrodoPC FrodoSC
-
-distclean: clean
-	rm -rf autom4te.cache
-	rm -f Makefile sysconfig.h
-	rm -f config.cache config.log config.status config.h
-
-depend dep:
-	makedepend $(CPPFLAGS) -Y. $(SRCS) 2>/dev/null
-
-.cpp.o:
-	$(CC) $(INCLUDES) $(CFLAGS) -o $@ -c $*.cpp
-       
-.cpp.s:
-	$(CC) $(INCLUDES) $(CFLAGS) $(EXTRAFLAGS) -o $@ -S $*.cpp -g0
-
-C64_PC.o: C64.cpp C64.h C64_SDL.i CmdPipe.h CPUC64.h CPU1541.h VIC.h SID.h CIA.h REU.h IEC.h 1541job.h Display.h Prefs.h
-	$(CC) $(INCLUDES) $(CFLAGS) $(PCFLAGS) -o $@ -c $*.cpp
-
-CPUC64_PC.o: CPUC64.cpp CPUC64.h CPU_emulline.i C64.h VIC.h SID.h CIA.h REU.h IEC.h Display.h Version.h
-	$(CC) $(INCLUDES) $(CFLAGS) $(PCFLAGS) -o $@ -c $*.cpp
-
-CPU1541_PC.o: CPU1541.cpp CPU1541.h CPU_emulline.i 1541job.h C64.h CIA.h Display.h
-	$(CC) $(INCLUDES) $(CFLAGS) $(PCFLAGS) -o $@ -c $*.cpp
-
-C64_SC.o: C64_SC.cpp C64.h C64_SDL.i CmdPipe.h CPUC64.h CPU1541.h VIC.h SID.h CIA.h REU.h IEC.h 1541job.h Display.h Prefs.h
-	$(CC) $(INCLUDES) $(CFLAGS) $(SCFLAGS) -o $@ -c $*.cpp
-
-CPUC64_SC.o: CPUC64_SC.cpp CPUC64.h CPU_emulcycle.i CPU_common.h C64.h VIC.h SID.h CIA.h REU.h IEC.h Display.h Version.h
-	$(CC) $(INCLUDES) $(CFLAGS) $(SCFLAGS) -o $@ -c $*.cpp
-
-CPU1541_SC.o: CPU1541_SC.cpp CPU1541.h CPU_emulcycle.i CPU_common.h 1541job.h C64.h CIA.h Display.h
-	$(CC) $(INCLUDES) $(CFLAGS) $(SCFLAGS) -o $@ -c $*.cpp
-
-VIC_SC.o: VIC_SC.cpp VIC.h C64.h CPUC64.h Display.h Prefs.h
-	$(CC) $(INCLUDES) $(CFLAGS) $(SCFLAGS) -o $@ -c $*.cpp
-
-CIA_SC.o: CIA_SC.cpp CIA.h CPUC64.h CPU1541.h VIC.h Prefs.h
-	$(CC) $(INCLUDES) $(CFLAGS) $(SCFLAGS) -o $@ -c $*.cpp
-
-#-------------------------------------------------------------------------
-# DO NOT DELETE THIS LINE -- make depend depends on it.
-
-main.o: sysdeps.h sysconfig.h main.h C64.h Display.h Prefs.h SAM.h
-Display.o: sysdeps.h sysconfig.h Display.h main.h Prefs.h
-Prefs.o: sysdeps.h sysconfig.h Prefs.h Display.h C64.h main.h
-SID.o: sysdeps.h sysconfig.h SID.h Prefs.h SID_SDL.i
-REU.o: sysdeps.h sysconfig.h REU.h CPUC64.h C64.h Prefs.h
-IEC.o: sysdeps.h sysconfig.h IEC.h 1541fs.h 1541d64.h 1541t64.h Prefs.h
-IEC.o: Display.h
-1541fs.o: sysdeps.h sysconfig.h 1541fs.h IEC.h main.h Prefs.h
-1541d64.o: sysdeps.h sysconfig.h 1541d64.h IEC.h Prefs.h
-1541t64.o: sysdeps.h sysconfig.h 1541t64.h IEC.h Prefs.h
-1541job.o: sysdeps.h sysconfig.h 1541job.h CPU1541.h CIA.h Prefs.h C64.h
-SAM.o: sysdeps.h sysconfig.h SAM.h C64.h CPUC64.h CPU1541.h CIA.h Prefs.h
-SAM.o: VIC.h SID.h
-CmdPipe.o: CmdPipe.h
-C64.o: sysdeps.h sysconfig.h C64.h CPUC64.h CPU1541.h CIA.h Prefs.h VIC.h C64_SDL.i
-C64.o: SID.h REU.h IEC.h 1541job.h Display.h
-C64_PC.o: C64.cpp sysdeps.h sysconfig.h C64.h CPUC64.h CPU1541.h CIA.h
-C64_PC.o: Prefs.h VIC.h SID.h REU.h IEC.h 1541job.h Display.h
-C64_SC.o: C64.cpp sysdeps.h sysconfig.h C64.h CPUC64.h CPU1541.h CIA.h
-C64_SC.o: Prefs.h VIC.h SID.h REU.h IEC.h 1541job.h Display.h
-CPUC64.o: sysdeps.h sysconfig.h CPUC64.h C64.h VIC.h SID.h CIA.h Prefs.h
-CPUC64.o: REU.h IEC.h Display.h Version.h CPU_emulline.i
-CPUC64_PC.o: CPUC64.cpp sysdeps.h sysconfig.h CPUC64.h C64.h VIC.h SID.h
-CPUC64_PC.o: CIA.h Prefs.h REU.h IEC.h Display.h Version.h CPU_emulline.i
-CPUC64_SC.o: sysdeps.h sysconfig.h CPUC64.h C64.h CPU_common.h VIC.h SID.h
-CPUC64_SC.o: CIA.h Prefs.h REU.h IEC.h Display.h Version.h CPU_emulcycle.i
-VIC.o: sysdeps.h sysconfig.h VIC.h C64.h CPUC64.h Display.h Prefs.h
-VIC_SC.o: sysdeps.h sysconfig.h VIC.h C64.h CPUC64.h Display.h Prefs.h
-CIA.o: sysdeps.h sysconfig.h CIA.h Prefs.h CPUC64.h C64.h CPU1541.h VIC.h
-CIA_SC.o: sysdeps.h sysconfig.h CIA.h Prefs.h CPUC64.h C64.h CPU1541.h VIC.h
-CPU1541.o: sysdeps.h sysconfig.h CPU1541.h CIA.h Prefs.h C64.h 1541job.h
-CPU1541.o: Display.h CPU_emulline.i
-CPU1541_PC.o: CPU1541.cpp sysdeps.h sysconfig.h CPU1541.h CIA.h Prefs.h C64.h
-CPU1541_PC.o: 1541job.h Display.h CPU_emulline.i
-CPU1541_SC.o: sysdeps.h sysconfig.h CPU1541.h CIA.h Prefs.h C64.h
-CPU1541_SC.o: CPU_common.h 1541job.h Display.h CPU_emulcycle.i
-CPU_common.o: sysdeps.h sysconfig.h CPU_common.h

Src/Makefile.in

@@ -1,57 +1,83 @@
 # Makefile.in for Frodo (generic Unix/X11)
-# Copyright (C) 1995-1997 Christian Bauer <cbauer@iphcip1.physik.uni-mainz.de>
 
 ## Version information
-VERSION   = 4
+VERSION  = 4
-REVISION  = 1
+REVISION = 3
 
+## System specific configuration
 @SET_MAKE@
-CXX    = @CXX@
+SHELL = /bin/sh
-LIBS   = @LIBS@
-CFLAGS = @CFLAGS@ -I./ -DFRODO_HPUX_REV=@HPUX_REV@ -DKBD_LANG=@KBD_LANG@
 
-INSTALL         = @INSTALL@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+bindir = @bindir@
+datadir = @datadir@
+
+DESTDIR =
+
+CXX = @CXX@
+CFLAGS = @CFLAGS@ @GLADE_CFLAGS@ @OSSO_CFLAGS@ -I./ -DKBD_LANG=@KBD_LANG@
+DEFS = @DEFS@ -DDATADIR=\"$(datadir)/frodo/\" -DBINDIR=\"$(bindir)/\"
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@ @GLADE_LIBS@ @OSSO_LIBS@
+INSTALL = @INSTALL@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@
-INSTALL_DATA    = @INSTALL_DATA@
+INSTALL_DATA = @INSTALL_DATA@
-prefix          = @prefix@
-exec_prefix     = @exec_prefix@
-bindir          = @bindir@
-libdir          = @libdir@
-sysconfdir      = @sysconfdir@
-
-.SUFFIXES: .o .cpp .h
 
 ## Files
-OBJS    = main.o Display.o Prefs.o SID.o REU.o IEC.o 1541fs.o \
+GUIOBJS = @GUIOBJS@
+OBJS    = $(GUIOBJS) main.o Display.o Prefs.o SID.o REU.o IEC.o 1541fs.o \
           1541d64.o 1541t64.o 1541job.o SAM.o CmdPipe.o
 SLOBJS  = $(OBJS) C64.o CPUC64.o VIC.o CIA.o CPU1541.o
-PCOBJS  = $(OBJS) C64_PC.o CPUC64_PC.o VIC.o CIA.o CPU1541_PC.o
+SLFLAGS = -DPRECISE_CPU_CYCLES=1 -DPRECISE_CIA_CYCLES=1 -DPC_IS_POINTER=0
-PCFLAGS = -DPRECISE_CPU_CYCLES=1 -DPRECISE_CIA_CYCLES=1 -DPC_IS_POINTER=0
 SCOBJS  = $(OBJS) C64_SC.o CPUC64_SC.o VIC_SC.o CIA_SC.o CPU1541_SC.o CPU_common.o
 SCFLAGS = -DFRODO_SC
-SRCS    = main.cpp Display.cpp Prefs.cpp SID.cpp REU.cpp IEC.cpp 1541fs.cpp \
+GUISRCS = @GUISRCS@
+SRCS    = $(GUISRCS) main.cpp Display.cpp Prefs.cpp SID.cpp REU.cpp IEC.cpp 1541fs.cpp \
           1541d64.cpp 1541t64.cpp 1541job.cpp SAM.cpp CmdPipe.cpp C64.cpp \
-          C64_PC.cpp C64_SC.cpp CPUC64.cpp CPUC64_PC.cpp CPUC64_SC.cpp \
+          C64_SC.cpp CPUC64.cpp CPUC64_SC.cpp VIC.cpp VIC_SC.cpp CIA.cpp \
-          VIC.cpp VIC_SC.cpp CIA.cpp CIA_SC.cpp CPU1541.cpp CPU1541_PC.cpp \
+          CIA_SC.cpp CPU1541.cpp CPU1541_PC.cpp CPU1541_SC.cpp CPU_common.cpp
-          CPU1541_SC.cpp CPU_common.cpp
 
-all: Frodo FrodoPC FrodoSC
+## Rules
+.PHONY: install installdirs uninstall clean distclean depend dep
+.SUFFIXES:
+.SUFFIXES: .o .cpp .h
+
+all: Frodo FrodoSC
 
 Frodo: $(SLOBJS)
-	$(CXX) -o Frodo $(SLOBJS) $(LDFLAGS) $(LIBS)
+	$(CXX) -o Frodo $(LDFLAGS) $(SLOBJS) $(LIBS)
-	cp Frodo ..
-
-FrodoPC: $(PCOBJS)
-	$(CXX) -o FrodoPC $(PCOBJS) $(LDFLAGS) $(LIBS)
-	cp FrodoPC ..
 
 FrodoSC: $(SCOBJS)
-	$(CXX) -o FrodoSC $(SCOBJS) $(LDFLAGS) $(LIBS)
+	$(CXX) -o FrodoSC $(LDFLAGS) $(SCOBJS) $(LIBS)
-	cp FrodoSC ..
+
+install: Frodo FrodoSC installdirs
+	$(INSTALL_PROGRAM) Frodo $(DESTDIR)$(bindir)/Frodo
+	$(INSTALL_PROGRAM) FrodoSC $(DESTDIR)$(bindir)/FrodoSC
+	$(INSTALL_PROGRAM) Frodo_GUI.tcl $(DESTDIR)$(bindir)/Frodo_GUI.tcl
+	$(INSTALL_DATA) ../Kernal\ ROM $(DESTDIR)$(datadir)/frodo/Kernal\ ROM
+	$(INSTALL_DATA) glade/Frodo.glade $(DESTDIR)$(datadir)/frodo/Frodo.glade
+	$(INSTALL_DATA) maemo/frodo.desktop $(DESTDIR)$(datadir)/applications/hildon/frodo.desktop
+	$(INSTALL_DATA) maemo/frodo.service $(DESTDIR)$(datadir)/dbus-1/services/frodo.service
+	$(INSTALL_DATA) maemo/frodo.service $(DESTDIR)$(datadir)/dbus-1/services/frodo.service
+	$(INSTALL_DATA) maemo/Frodo_26_26.png $(DESTDIR)$(datadir)/icons/hicolor/26x26/hildon/frodo.png
+	$(INSTALL_DATA) maemo/Frodo_40_40.png $(DESTDIR)$(datadir)/icons/hicolor/40x40/hildon/frodo.png
+	$(INSTALL_DATA) maemo/Frodo_64_64.png $(DESTDIR)$(datadir)/icons/hicolor/scalable/hildon/frodo.png
+
+installdirs:
+	$(SHELL) mkinstalldirs $(DESTDIR)$(bindir) $(DESTDIR)$(datadir)/frodo $(DESTDIR)$(datadir)/applications/hildon $(DESTDIR)$(datadir)/dbus-1/services $(DESTDIR)$(datadir)/icons/hicolor/26x26/hildon  $(DESTDIR)$(datadir)/icons/hicolor/40x40/hildon $(DESTDIR)$(datadir)/icons/hicolor/scalable/hildon
+
+uninstall:
+	rm -f $(DESTDIR)$(bindir)/Frodo
+	rm -f $(DESTDIR)$(bindir)/FrodoSC
+	rm -f $(DESTDIR)$(bindir)/Frodo_GUI.tcl
+	rm -f $(DESTDIR)$(datadir)/frodo/Kernal\ ROM
+	rmdir $(DESTDIR)$(datadir)/frodo
 
 clean:
-	rm -f $(SLOBJS) $(PCOBJS) $(SCOBJS)
+	rm -f $(SLOBJS) $(SCOBJS)
-	rm -f Frodo FrodoPC FrodoSC
+	rm -f Frodo FrodoSC
+	rm -f core* *.core *~ *.bak
 
 distclean: clean
 	rm -rf autom4te.cache
@@ -62,34 +88,31 @@ depend dep:
 	makedepend $(CPPFLAGS) -Y. $(SRCS) 2>/dev/null
 
 .cpp.o:
-	$(CC) $(INCLUDES) $(CFLAGS) -o $@ -c $*.cpp
+	$(CXX) $(DEFS) $(CFLAGS) -o $@ -c $*.cpp
-       
-.cpp.s:
-	$(CC) $(INCLUDES) $(CFLAGS) $(EXTRAFLAGS) -o $@ -S $*.cpp -g0
 
-C64_PC.o: C64.cpp C64.h C64_x.i CmdPipe.h CPUC64.h CPU1541.h VIC.h SID.h CIA.h REU.h IEC.h 1541job.h Display.h Prefs.h
+C64.o: C64.cpp
-	$(CC) $(INCLUDES) $(CFLAGS) $(PCFLAGS) -o $@ -c $*.cpp
+	$(CXX) $(DEFS) $(CFLAGS) $(SLFLAGS) -o $@ -c $*.cpp
 
-CPUC64_PC.o: CPUC64.cpp CPUC64.h CPU_emulline.i C64.h VIC.h SID.h CIA.h REU.h IEC.h Display.h Version.h
+C64_SC.o: C64_SC.cpp
-	$(CC) $(INCLUDES) $(CFLAGS) $(PCFLAGS) -o $@ -c $*.cpp
+	$(CXX) $(DEFS) $(CFLAGS) $(SCFLAGS) -o $@ -c $*.cpp
 
-CPU1541_PC.o: CPU1541.cpp CPU1541.h CPU_emulline.i 1541job.h C64.h CIA.h Display.h
+CPUC64.o: CPUC64.cpp
-	$(CC) $(INCLUDES) $(CFLAGS) $(PCFLAGS) -o $@ -c $*.cpp
+	$(CXX) $(DEFS) $(CFLAGS) $(SLFLAGS) -o $@ -c $*.cpp
 
-C64_SC.o: C64_SC.cpp C64.h C64_x.i CmdPipe.h CPUC64.h CPU1541.h VIC.h SID.h CIA.h REU.h IEC.h 1541job.h Display.h Prefs.h
+CPUC64_SC.o: CPUC64_SC.cpp
-	$(CC) $(INCLUDES) $(CFLAGS) $(SCFLAGS) -o $@ -c $*.cpp
+	$(CXX) $(DEFS) $(CFLAGS) $(SCFLAGS) -o $@ -c $*.cpp
 
-CPUC64_SC.o: CPUC64_SC.cpp CPUC64.h CPU_emulcycle.i CPU_common.h C64.h VIC.h SID.h CIA.h REU.h IEC.h Display.h Version.h
+CPU1541.o: CPU1541.cpp
-	$(CC) $(INCLUDES) $(CFLAGS) $(SCFLAGS) -o $@ -c $*.cpp
+	$(CXX) $(DEFS) $(CFLAGS) $(SLFLAGS) -o $@ -c $*.cpp
 
-CPU1541_SC.o: CPU1541_SC.cpp CPU1541.h CPU_emulcycle.i CPU_common.h 1541job.h C64.h CIA.h Display.h
+CPU1541_SC.o: CPU1541_SC.cpp
-	$(CC) $(INCLUDES) $(CFLAGS) $(SCFLAGS) -o $@ -c $*.cpp
+	$(CXX) $(DEFS) $(CFLAGS) $(SCFLAGS) -o $@ -c $*.cpp
 
-VIC_SC.o: VIC_SC.cpp VIC.h C64.h CPUC64.h Display.h Prefs.h
+VIC_SC.o: VIC_SC.cpp
-	$(CC) $(INCLUDES) $(CFLAGS) $(SCFLAGS) -o $@ -c $*.cpp
+	$(CXX) $(DEFS) $(CFLAGS) $(SCFLAGS) -o $@ -c $*.cpp
 
-CIA_SC.o: CIA_SC.cpp CIA.h CPUC64.h CPU1541.h VIC.h Prefs.h
+CIA_SC.o: CIA_SC.cpp
-	$(CC) $(INCLUDES) $(CFLAGS) $(SCFLAGS) -o $@ -c $*.cpp
+	$(CXX) $(DEFS) $(CFLAGS) $(SCFLAGS) -o $@ -c $*.cpp
 
 #-------------------------------------------------------------------------
 # DO NOT DELETE THIS LINE -- make depend depends on it.

Src/Makefile.wii

@@ -0,0 +1,78 @@
+# Makefile.in for Frodo (generic Unix/X11)
+include $(DEVKITPPC)/wii_rules
+## Version information
+VERSION  = 4
+REVISION = 3
+
+## System specific configuration
+
+#SHELL = /bin/sh
+
+#prefix = /usr/local
+#exec_prefix = ${prefix}
+#bindir = ${exec_prefix}/bin
+#datadir = ${prefix}/share
+
+DESTDIR =
+
+
+
+## Files
+GUIOBJS = sdlgui.o file.o dlgFileSelect.o dlgMain.o dlgDrives.o dlgOptions.o dlgVideoSound.o dlgAdvanced.o dlgInput.o
+OBJS    = $(GUIOBJS) main.o Display.o Prefs.o SID.o REU.o IEC.o 1541fs.o \
+1541d64.o 1541t64.o 1541job.o SAM.o
+SLOBJS  = $(OBJS) C64.o CPUC64.o VIC.o CIA.o CPU1541.o
+SLFLAGS = -DPRECISE_CPU_CYCLES=1 -DPRECISE_CIA_CYCLES=1 -DPC_IS_POINTER=0
+SCOBJS  = $(OBJS) C64_SC.o CPUC64_SC.o VIC_SC.o CIA_SC.o CPU1541_SC.o CPU_common.o
+SCFLAGS = -DFRODO_SC
+GUISRCS = sdlgui.cpp file.cpp dlgFileSelect.cpp dlgMain.cpp dlgDrives.cpp dlgOptions.cpp dlgVidoSound.cpp dlgAdvanced.cpp dlgInput.cpp
+SRCS    = $(GUISRCS) main.cpp Display.cpp Prefs.cpp SID.cpp REU.cpp IEC.cpp 1541fs.cpp \
+          1541d64.cpp 1541t64.cpp 1541job.cpp SAM.cpp CmdPipe.cpp C64.cpp \
+          C64_SC.cpp CPUC64.cpp CPUC64_SC.cpp VIC.cpp VIC_SC.cpp CIA.cpp \
+          CIA_SC.cpp CPU1541.cpp CPU1541_PC.cpp CPU1541_SC.cpp CPU_common.cpp
+#CXX = g++
+
+CFLAGS = $(SLFLAGS) -g -O0 -fomit-frame-pointer -fno-exceptions $(MACHDEP) -I. -I$(DEVKITPRO)/libogc/include/ -I$(DEVKITPRO)/libogc/include/SDL  -DHAVE_SDL -DWII -I./ -DKBD_LANG=0
+DEFS = -DHAVE_CONFIG_H -DDATADIR=\"/frodo/\" -DBINDIR=\"/frodo/\"
+LDFLAGS = -g $(MACHDEP) -Wl,-Map,$(notdir $@).map 
+LIBS =  -L$(DEVKITPRO)/libogc/lib/wii -lSDL -lwiiuse -lbte -ldb -lfat -logc -lz -lm 
+CXXFLAGS   =   $(CFLAGS)
+
+## Rules
+.PHONY: install installdirs uninstall clean distclean depend dep
+.SUFFIXES:
+.SUFFIXES: .o .cpp .h
+
+all: boot.dol #FrodoSC
+
+Frodo.elf: $(SLOBJS)
+	$(CXX) -o Frodo.elf $(CFLAGS) $(LDFLAGS) $(SLOBJS) $(LIBS)
+#@powerpc-gekko-objcopy -O binary $< $@
+
+FrodoSC: $(SCOBJS)
+	$(CXX) -o FrodoSC $(LDFLAGS) $(SCOBJS) $(LIBS)
+
+boot.dol: Frodo.dol
+	cp Frodo.dol boot.dol
+	
+Frodo.dol: Frodo.elf
+
+%.bin.o	:	%.bin
+#---------------------------------------------------------------------------------
+	@echo $(notdir $<)
+	$(bin2o)
+
+uninstall:
+	rm -f $(DESTDIR)$(bindir)/Frodo
+	rm -f $(DESTDIR)$(bindir)/FrodoSC
+	rm -f $(DESTDIR)$(bindir)/Frodo_GUI.tcl
+	rm -f $(DESTDIR)$(datadir)/frodo/Kernal\ ROM
+	rmdir $(DESTDIR)$(datadir)/frodo
+
+clean:
+	rm -f $(SLOBJS) $(SCOBJS)
+	rm -f Frodo FrodoSC
+	rm -f core* *.core *~ *.bak
+
+#-------------------------------------------------------------------------
+# DO NOT DELETE THIS LINE -- make depend depends on it.

Src/MakefileRO

@@ -1,18 +1,14 @@
-# Makefile.in for Frodo (RISC OS with GCC)
+# Makefile for Frodo (RISC OS with GCC)
-# Copyright (C) 1995-1997 Christian Bauer <cbauer@iphcip1.physik.uni-mainz.de>
-# Acorn port 1997 by Andreas Dehmel
 
 ## Version information
 VERSION   = 4
-REVISION  = 0
+REVISION  = 2
 
 CXX       = gcc
 CFLAGS    = -O2
 CFLAGSO   = -O3
 SCFLAGS   = -O2 -DFRODO_SC
 SCFLAGSO  = -O3 -DFRODO_SC
-PCFLAGS   = -O2 -DFRODO_PC
-PCFLAGSO  = -O3 -DFRODO_PC
 
 LIBRARIES = GCC:o.libgcc C:o.stubs
 LINK      = drlink
@@ -23,24 +19,18 @@ OBJS   = o.Prefs o.REU o.IEC o.1541fs o.1541d64 o.1541t64 o.1541job o.SAM o.ROli
 SLOBJS = $(OBJS) o.C64 o.CPUC64 o.VIC o.CIA o.CPU1541 o.Display o.SID o.main o.AcornGUI
 SCOBJS = $(OBJS) o.C64_SC o.CPUC64_SC o.VIC_SC o.CIA_SC o.CPU1541_SC o.CPU_common o.Display_SC\
 	 o.main_SC o.SID_SC o.AcornGUI_SC
-PCOBJS = $(OBJS) o.C64_PC o.CPUC64_PC o.VIC o.CIA o.CPU1541_PC o.Display o.main_PC o.SID\
-	 o.AcornGUI_PC
 
-
+all: Frodo FrodoSC
-all: Frodo FrodoSC FrodoPC
 
 Frodo: $(SLOBJS)
 	$(LINK) -o Frodo $(LIBRARIES) $(SLOBJS) $(LDFLAGS)
 
-FrodoSC: $(SCOBJS)
-	$(LINK) -o FrodoSC $(LIBRARIES) $(SCOBJS) $(LDFLAGS)
-
 FrodoPC: $(PCOBJS)
 	$(LINK) -o FrodoPC $(LIBRARIES) $(PCOBJS) $(LDFLAGS)
 
 
 # SC objects
-o.C64_SC:	cc.C64 h.C64 i.C64_Acorn h.CPUC64 h.CPU1541 h.VIC h.SID h.CIA h.REU \
+o.C64_SC:	cc.C64_SC h.C64 i.C64_Acorn h.CPUC64 h.CPU1541 h.VIC h.SID h.CIA h.REU \
 		h.IEC h.1541job h.Display h.Prefs h.ROlib h.AcornGUI i.OldSnap
 	$(CXX) $(INCLUDES) $(SCFLAGS) -c C64_SC.cc
 
@@ -73,30 +63,6 @@ o.SID_SC:	cc.SID_SC cc.SID h.SID i.SID_Acorn h.Prefs h.ROlib h.C64 i.FixPoint
 o.AcornGUI_SC:	cc.AcornGUI_SC cc.AcornGUI h.AcornGUI h.ROlib h.main h.Prefs h.C64 h.VIC\
 		h.Version
 	$(CXX) $(INCLUDES) $(SCFLAGS) -c AcornGUI_SC.cc
-	
-
-# PC objects
-o.C64_PC:	cc.C64 h.C64 i.C64_Acorn h.CPUC64 h.CPU1541 h.VIC h.SID h.CIA h.REU \
-		h.IEC h.1541job h.Display h.Prefs h.ROlib h.AcornGUI i.OldSnap
-	$(CXX) $(INCLUDES) $(PCFLAGS) -c C64_PC.cc
-
-o.CPUC64_PC:	cc.CPUC64_PC cc.CPUC64 h.CPUC64 i.CPU_emulline h.C64 h.VIC h.SID h.CIA \
-		h.REU h.IEC h.Display h.Version h.ROlib
-	$(CXX) $(INCLUDES) $(PCFLAGSO) -c CPUC64_PC.cc
-
-o.CPU1541_PC:	cc.CPU1541_PC cc.CPU1541 h.CPU1541 i.CPU_emulline h.1541job h.C64 h.CIA \
-		h.Display h.ROlib
-	$(CXX) $(INCLUDES) $(PCFLAGSO) -c CPU1541_PC.cc
-
-## These were added for RISC OS -- same source code, but different object files needed!
-o.main_PC:	cc.main_PC cc.main h.main i.main_Acorn h.C64 h.Display h.Prefs h.SAM h.ROlib\
-		h.AcornGUI
-	$(CXX) $(INCLUDES) $(PCFLAGS) -c main_PC.cc
-
-o.AcornGUI_PC:	cc.AcornGUI_PC cc.AcornGUI h.AcornGUI h.ROlib h.main h.Prefs h.C64 h.VIC\
-		h.Version
-	$(CXX) $(INCLUDES) $(PCFLAGS) -c AcornGUI_PC.cc
-
 
 ## Dependencies
 o.main:		cc.main h.main i.main_Acorn h.C64 h.Display h.Prefs h.SAM h.ROlib h.AcornGUI

Src/ORGMakefile

@@ -0,0 +1,118 @@
+# Makefile.in for Frodo (generic Unix/X11)
+
+## Version information
+VERSION  = 4
+REVISION = 3
+
+## System specific configuration
+
+SHELL = /bin/sh
+
+prefix = /usr/local
+exec_prefix = ${prefix}
+bindir = ${exec_prefix}/bin
+datadir = ${prefix}/share
+
+DESTDIR =
+
+CXX = g++
+CFLAGS = -g -O2 -fomit-frame-pointer -fno-exceptions -I/c/Dev-Cpp/include/SDL -Dmain=SDL_main -DHAVE_SDL -DWII -I./ -DKBD_LANG=0
+DEFS = -DHAVE_CONFIG_H -DDATADIR=\"$(datadir)/frodo/\" -DBINDIR=\"$(bindir)/\"
+LDFLAGS = 
+LIBS =  -L/c/Dev-Cpp/lib -lmingw32 -lSDLmain -lSDL -mwindows 
+INSTALL = /bin/install -c
+INSTALL_PROGRAM = ${INSTALL}
+INSTALL_DATA = ${INSTALL} -m 644
+
+## Files
+GUIOBJS = 
+OBJS    = $(GUIOBJS) main.o Display.o Prefs.o SID.o REU.o IEC.o 1541fs.o \
+          1541d64.o 1541t64.o 1541job.o SAM.o CmdPipe.o
+SLOBJS  = $(OBJS) C64.o CPUC64.o VIC.o CIA.o CPU1541.o
+SLFLAGS = -DPRECISE_CPU_CYCLES=1 -DPRECISE_CIA_CYCLES=1 -DPC_IS_POINTER=0
+SCOBJS  = $(OBJS) C64_SC.o CPUC64_SC.o VIC_SC.o CIA_SC.o CPU1541_SC.o CPU_common.o
+SCFLAGS = -DFRODO_SC
+GUISRCS = 
+SRCS    = $(GUISRCS) main.cpp Display.cpp Prefs.cpp SID.cpp REU.cpp IEC.cpp 1541fs.cpp \
+          1541d64.cpp 1541t64.cpp 1541job.cpp SAM.cpp CmdPipe.cpp C64.cpp \
+          C64_SC.cpp CPUC64.cpp CPUC64_SC.cpp VIC.cpp VIC_SC.cpp CIA.cpp \
+          CIA_SC.cpp CPU1541.cpp CPU1541_PC.cpp CPU1541_SC.cpp CPU_common.cpp
+
+## Rules
+.PHONY: install installdirs uninstall clean distclean depend dep
+.SUFFIXES:
+.SUFFIXES: .o .cpp .h
+
+all: Frodo FrodoSC
+
+Frodo: $(SLOBJS)
+	$(CXX) -o Frodo $(LDFLAGS) $(SLOBJS) $(LIBS)
+
+FrodoSC: $(SCOBJS)
+	$(CXX) -o FrodoSC $(LDFLAGS) $(SCOBJS) $(LIBS)
+
+install: Frodo FrodoSC installdirs
+	$(INSTALL_PROGRAM) Frodo $(DESTDIR)$(bindir)/Frodo
+	$(INSTALL_PROGRAM) FrodoSC $(DESTDIR)$(bindir)/FrodoSC
+	$(INSTALL_PROGRAM) Frodo_GUI.tcl $(DESTDIR)$(bindir)/Frodo_GUI.tcl
+	$(INSTALL_DATA) ../Kernal\ ROM $(DESTDIR)$(datadir)/frodo/Kernal\ ROM
+	$(INSTALL_DATA) glade/Frodo.glade $(DESTDIR)$(datadir)/frodo/Frodo.glade
+	$(INSTALL_DATA) maemo/frodo.desktop $(DESTDIR)$(datadir)/applications/hildon/frodo.desktop
+	$(INSTALL_DATA) maemo/frodo.service $(DESTDIR)$(datadir)/dbus-1/services/frodo.service
+	$(INSTALL_DATA) maemo/frodo.service $(DESTDIR)$(datadir)/dbus-1/services/frodo.service
+	$(INSTALL_DATA) maemo/Frodo_26_26.png $(DESTDIR)$(datadir)/icons/hicolor/26x26/hildon/frodo.png
+	$(INSTALL_DATA) maemo/Frodo_40_40.png $(DESTDIR)$(datadir)/icons/hicolor/40x40/hildon/frodo.png
+	$(INSTALL_DATA) maemo/Frodo_64_64.png $(DESTDIR)$(datadir)/icons/hicolor/scalable/hildon/frodo.png
+
+installdirs:
+	$(SHELL) mkinstalldirs $(DESTDIR)$(bindir) $(DESTDIR)$(datadir)/frodo $(DESTDIR)$(datadir)/applications/hildon $(DESTDIR)$(datadir)/dbus-1/services $(DESTDIR)$(datadir)/icons/hicolor/26x26/hildon  $(DESTDIR)$(datadir)/icons/hicolor/40x40/hildon $(DESTDIR)$(datadir)/icons/hicolor/scalable/hildon
+
+uninstall:
+	rm -f $(DESTDIR)$(bindir)/Frodo
+	rm -f $(DESTDIR)$(bindir)/FrodoSC
+	rm -f $(DESTDIR)$(bindir)/Frodo_GUI.tcl
+	rm -f $(DESTDIR)$(datadir)/frodo/Kernal\ ROM
+	rmdir $(DESTDIR)$(datadir)/frodo
+
+clean:
+	rm -f $(SLOBJS) $(SCOBJS)
+	rm -f Frodo FrodoSC
+	rm -f core* *.core *~ *.bak
+
+distclean: clean
+	rm -rf autom4te.cache
+	rm -f Makefile sysconfig.h
+	rm -f config.cache config.log config.status config.h
+
+depend dep:
+	makedepend $(CPPFLAGS) -Y. $(SRCS) 2>/dev/null
+
+.cpp.o:
+	$(CXX) $(DEFS) $(CFLAGS) -o $@ -c $*.cpp
+
+C64.o: C64.cpp
+	$(CXX) $(DEFS) $(CFLAGS) $(SLFLAGS) -o $@ -c $*.cpp
+
+C64_SC.o: C64_SC.cpp
+	$(CXX) $(DEFS) $(CFLAGS) $(SCFLAGS) -o $@ -c $*.cpp
+
+CPUC64.o: CPUC64.cpp
+	$(CXX) $(DEFS) $(CFLAGS) $(SLFLAGS) -o $@ -c $*.cpp
+
+CPUC64_SC.o: CPUC64_SC.cpp
+	$(CXX) $(DEFS) $(CFLAGS) $(SCFLAGS) -o $@ -c $*.cpp
+
+CPU1541.o: CPU1541.cpp
+	$(CXX) $(DEFS) $(CFLAGS) $(SLFLAGS) -o $@ -c $*.cpp
+
+CPU1541_SC.o: CPU1541_SC.cpp
+	$(CXX) $(DEFS) $(CFLAGS) $(SCFLAGS) -o $@ -c $*.cpp
+
+VIC_SC.o: VIC_SC.cpp
+	$(CXX) $(DEFS) $(CFLAGS) $(SCFLAGS) -o $@ -c $*.cpp
+
+CIA_SC.o: CIA_SC.cpp
+	$(CXX) $(DEFS) $(CFLAGS) $(SCFLAGS) -o $@ -c $*.cpp
+
+#-------------------------------------------------------------------------
+# DO NOT DELETE THIS LINE -- make depend depends on it.

Src/Prefs.cpp

@@ -1,7 +1,21 @@
 /*
  *  Prefs.cpp - Global preferences
  *
- *  Frodo (C) 1994-1997,2002 Christian Bauer
+ *  Frodo (C) 1994-1997,2002-2005 Christian Bauer
+ *
+ *  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 2 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, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include "sysdeps.h"
@@ -29,16 +43,13 @@ Prefs::Prefs()
 	BadLineCycles = 23;
 	CIACycles = 63;
 	FloppyCycles = 64;
-	SkipFrames = 0;
+	SkipFrames = 1;
 	LatencyMin = 80;
 	LatencyMax = 120;
 	LatencyAvg = 280;
 	ScalingNumerator = 2;
 	ScalingDenominator = 2;
 
-	for (int i=0; i<4; i++)
-		DriveType[i] = DRVTYPE_DIR;
-
 	strcpy(DrivePath[0], "64prgs");
 	strcpy(DrivePath[1], "");
 	strcpy(DrivePath[2], "");
@@ -47,19 +58,19 @@ Prefs::Prefs()
 	strcpy(ViewPort, "Default");
 	strcpy(DisplayMode, "Default");
 
-	SIDType = SIDTYPE_NONE;
+	SIDType = SIDTYPE_DIGITAL;
 	REUSize = REU_NONE;
 	DisplayType = DISPTYPE_WINDOW;
+	Joystick1Port = 1;
+	Joystick2Port = 1;
 
 	SpritesOn = true;
 	SpriteCollisions = true;
-	Joystick1On = false;
-	Joystick2On = false;
 	JoystickSwap = false;
-	LimitSpeed = false;
+	LimitSpeed = true;
-	FastReset = false;
+	FastReset = true;
 	CIAIRQHack = false;
-	MapSlash = true;
+	MapSlash = false;
 	Emul1541Proc = false;
 	SIDFilters = true;
 	DoubleScan = true;
@@ -72,14 +83,6 @@ Prefs::Prefs()
 	AlwaysCopy = false;
 	SystemKeys = true;
 	ShowLEDs = true;
-
-#ifdef HAVE_SDL
-	for (int i = 0; i < N_WIIMOTE_BINDINGS; i++)
-		this->JoystickKeyBinding[i] = -1;
-
-	this->DisplayOption = 0;
-	this->MsPerFrame = 38;
-#endif
 }
 
 
@@ -100,10 +103,6 @@ bool Prefs::operator==(const Prefs &rhs) const
 		&& LatencyAvg == rhs.LatencyAvg
 		&& ScalingNumerator == rhs.ScalingNumerator
 		&& ScalingDenominator == rhs.ScalingNumerator
-		&& DriveType[0] == rhs.DriveType[0]
-		&& DriveType[1] == rhs.DriveType[1]
-		&& DriveType[2] == rhs.DriveType[2]
-		&& DriveType[3] == rhs.DriveType[3]
 		&& strcmp(DrivePath[0], rhs.DrivePath[0]) == 0
 		&& strcmp(DrivePath[1], rhs.DrivePath[1]) == 0
 		&& strcmp(DrivePath[2], rhs.DrivePath[2]) == 0
@@ -115,8 +114,8 @@ bool Prefs::operator==(const Prefs &rhs) const
 		&& DisplayType == rhs.DisplayType
 		&& SpritesOn == rhs.SpritesOn
 		&& SpriteCollisions == rhs.SpriteCollisions
-		&& Joystick1On == rhs.Joystick1On
+		&& Joystick1Port == rhs.Joystick1Port
-		&& Joystick2On == rhs.Joystick2On
+		&& Joystick2Port == rhs.Joystick2Port
 		&& JoystickSwap == rhs.JoystickSwap
 		&& LimitSpeed == rhs.LimitSpeed
 		&& FastReset == rhs.FastReset
@@ -134,23 +133,6 @@ bool Prefs::operator==(const Prefs &rhs) const
 		&& AlwaysCopy == rhs.AlwaysCopy
 		&& SystemKeys == rhs.SystemKeys
 		&& ShowLEDs == rhs.ShowLEDs
-#ifdef HAVE_SDL
-		&& this->JoystickKeyBinding[0] == rhs.JoystickKeyBinding[0]
-		&& this->JoystickKeyBinding[1] == rhs.JoystickKeyBinding[1]
-		&& this->JoystickKeyBinding[2] == rhs.JoystickKeyBinding[2]
-		&& this->JoystickKeyBinding[3] == rhs.JoystickKeyBinding[3]
-		&& this->JoystickKeyBinding[4] == rhs.JoystickKeyBinding[4]
-                && this->JoystickKeyBinding[5] == rhs.JoystickKeyBinding[5]
-                && this->JoystickKeyBinding[6] == rhs.JoystickKeyBinding[6]
-                && this->JoystickKeyBinding[7] == rhs.JoystickKeyBinding[7]
-                && this->JoystickKeyBinding[8] == rhs.JoystickKeyBinding[8]
-                && this->JoystickKeyBinding[9] == rhs.JoystickKeyBinding[9]
-                && this->JoystickKeyBinding[10] == rhs.JoystickKeyBinding[10]
-                && this->JoystickKeyBinding[11] == rhs.JoystickKeyBinding[11]
-                && this->JoystickKeyBinding[12] == rhs.JoystickKeyBinding[12]
-		&& this->DisplayOption == rhs.DisplayOption
-		&& this->MsPerFrame == rhs.MsPerFrame
-#endif
 	);
 }
 
@@ -176,10 +158,6 @@ void Prefs::Check(void)
 
 	if (DisplayType < DISPTYPE_WINDOW || DisplayType > DISPTYPE_SCREEN)
 		DisplayType = DISPTYPE_WINDOW;
-
-	for (int i=0; i<4; i++)
-		if (DriveType[i] < DRVTYPE_DIR || DriveType[i] > DRVTYPE_T64)
-			DriveType[i] = DRVTYPE_DIR;
 }
 
 
@@ -215,34 +193,6 @@ void Prefs::Load(char *filename)
 					ScalingNumerator = atoi(value);
 				else if (!strcmp(keyword, "ScalingDenominator"))
 					ScalingDenominator = atoi(value);
-				else if (!strcmp(keyword, "DriveType8"))
-					if (!strcmp(value, "DIR"))
-						DriveType[0] = DRVTYPE_DIR;
-					else if (!strcmp(value, "D64"))
-						DriveType[0] = DRVTYPE_D64;
-					else
-						DriveType[0] = DRVTYPE_T64;
-				else if (!strcmp(keyword, "DriveType9"))
-					if (!strcmp(value, "DIR"))
-						DriveType[1] = DRVTYPE_DIR;
-					else if (!strcmp(value, "D64"))
-						DriveType[1] = DRVTYPE_D64;
-					else
-						DriveType[1] = DRVTYPE_T64;
-				else if (!strcmp(keyword, "DriveType10"))
-					if (!strcmp(value, "DIR"))
-						DriveType[2] = DRVTYPE_DIR;
-					else if (!strcmp(value, "D64"))
-						DriveType[2] = DRVTYPE_D64;
-					else
-						DriveType[2] = DRVTYPE_T64;
-				else if (!strcmp(keyword, "DriveType11"))
-					if (!strcmp(value, "DIR"))
-						DriveType[3] = DRVTYPE_DIR;
-					else if (!strcmp(value, "D64"))
-						DriveType[3] = DRVTYPE_D64;
-					else
-						DriveType[3] = DRVTYPE_T64;
 				else if (!strcmp(keyword, "DrivePath8"))
 					strcpy(DrivePath[0], value);
 				else if (!strcmp(keyword, "DrivePath9"))
@@ -273,14 +223,14 @@ void Prefs::Load(char *filename)
 						REUSize = REU_NONE;
 				} else if (!strcmp(keyword, "DisplayType"))
 					DisplayType = strcmp(value, "SCREEN") ? DISPTYPE_WINDOW : DISPTYPE_SCREEN;
+				else if (!strcmp(keyword, "Joystick1Port"))
+					Joystick1Port = atoi(value);
+				else if (!strcmp(keyword, "Joystick2Port"))
+					Joystick2Port = atoi(value);
 				else if (!strcmp(keyword, "SpritesOn"))
 					SpritesOn = !strcmp(value, "TRUE");
 				else if (!strcmp(keyword, "SpriteCollisions"))
 					SpriteCollisions = !strcmp(value, "TRUE");
-				else if (!strcmp(keyword, "Joystick1On"))
-					Joystick1On = !strcmp(value, "TRUE");
-				else if (!strcmp(keyword, "Joystick2On"))
-					Joystick2On = !strcmp(value, "TRUE");
 				else if (!strcmp(keyword, "JoystickSwap"))
 					JoystickSwap = !strcmp(value, "TRUE");
 				else if (!strcmp(keyword, "LimitSpeed"))
@@ -315,38 +265,6 @@ void Prefs::Load(char *filename)
 					SystemKeys = !strcmp(value, "TRUE");
 				else if (!strcmp(keyword, "ShowLEDs"))
 					ShowLEDs = !strcmp(value, "TRUE");
-#if defined(HAVE_SDL)
-				else if (!strcmp(keyword, "JoystickKeyBinding0"))
-					JoystickKeyBinding[0] = atoi(value);
-				else if (!strcmp(keyword, "JoystickKeyBinding1"))
-					JoystickKeyBinding[1] = atoi(value);
-				else if (!strcmp(keyword, "JoystickKeyBinding2"))
-					JoystickKeyBinding[2] = atoi(value);
-				else if (!strcmp(keyword, "JoystickKeyBinding3"))
-					JoystickKeyBinding[3] = atoi(value);
-				else if (!strcmp(keyword, "JoystickKeyBinding4"))
-					JoystickKeyBinding[4] = atoi(value);
-				else if (!strcmp(keyword, "JoystickKeyBinding5"))
-					JoystickKeyBinding[5] = atoi(value);
-				else if (!strcmp(keyword, "JoystickKeyBinding6"))
-					JoystickKeyBinding[6] = atoi(value);
-				else if (!strcmp(keyword, "JoystickKeyBinding7"))
-					JoystickKeyBinding[7] = atoi(value);
-				else if (!strcmp(keyword, "JoystickKeyBinding8"))
-					JoystickKeyBinding[8] = atoi(value);
-				else if (!strcmp(keyword, "JoystickKeyBinding9"))
-					JoystickKeyBinding[9] = atoi(value);
-				else if (!strcmp(keyword, "JoystickKeyBinding10"))
-					JoystickKeyBinding[10] = atoi(value);
-				else if (!strcmp(keyword, "JoystickKeyBinding11"))
-					JoystickKeyBinding[11] = atoi(value);
-				else if (!strcmp(keyword, "JoystickKeyBinding12"))
-					JoystickKeyBinding[12] = atoi(value);
-				else if (!strcmp(keyword, "DisplayOption"))
-					DisplayOption = atoi(value);
-				else if (!strcmp(keyword, "MsPerFrame"))
-					MsPerFrame = atoi(value);
-#endif
 			}
 		}
 		fclose(file);
@@ -377,21 +295,8 @@ bool Prefs::Save(char *filename)
 		fprintf(file, "LatencyAvg = %d\n", LatencyAvg);
 		fprintf(file, "ScalingNumerator = %d\n", ScalingNumerator);
 		fprintf(file, "ScalingDenominator = %d\n", ScalingDenominator);
-		for (int i=0; i<4; i++) {
+		for (int i=0; i<4; i++)
-			fprintf(file, "DriveType%d = ", i+8);
-			switch (DriveType[i]) {
-				case DRVTYPE_DIR:
-					fprintf(file, "DIR\n");
-					break;
-				case DRVTYPE_D64:
-					fprintf(file, "D64\n");
-					break;
-				case DRVTYPE_T64:
-					fprintf(file, "T64\n");
-					break;
-			}
 			fprintf(file, "DrivePath%d = %s\n", i+8, DrivePath[i]);
-		}
 		fprintf(file, "ViewPort = %s\n", ViewPort);
 		fprintf(file, "DisplayMode = %s\n", DisplayMode);
 		fprintf(file, "SIDType = ");
@@ -422,10 +327,10 @@ bool Prefs::Save(char *filename)
 				break;
 		};
 		fprintf(file, "DisplayType = %s\n", DisplayType == DISPTYPE_WINDOW ? "WINDOW" : "SCREEN");
+		fprintf(file, "Joystick1Port = %d\n", Joystick1Port);
+		fprintf(file, "Joystick2Port = %d\n", Joystick2Port);
 		fprintf(file, "SpritesOn = %s\n", SpritesOn ? "TRUE" : "FALSE");
 		fprintf(file, "SpriteCollisions = %s\n", SpriteCollisions ? "TRUE" : "FALSE");
-		fprintf(file, "Joystick1On = %s\n", Joystick1On ? "TRUE" : "FALSE");
-		fprintf(file, "Joystick2On = %s\n", Joystick2On ? "TRUE" : "FALSE");
 		fprintf(file, "JoystickSwap = %s\n", JoystickSwap ? "TRUE" : "FALSE");
 		fprintf(file, "LimitSpeed = %s\n", LimitSpeed ? "TRUE" : "FALSE");
 		fprintf(file, "FastReset = %s\n", FastReset ? "TRUE" : "FALSE");
@@ -443,14 +348,6 @@ bool Prefs::Save(char *filename)
 		fprintf(file, "AlwaysCopy = %s\n", AlwaysCopy ? "TRUE" : "FALSE");
 		fprintf(file, "SystemKeys = %s\n", SystemKeys ? "TRUE" : "FALSE");
 		fprintf(file, "ShowLEDs = %s\n", ShowLEDs ? "TRUE" : "FALSE");
-#if defined(HAVE_SDL)
-		for (int i = 0; i < N_WIIMOTE_BINDINGS; i++)
-			fprintf(file, "JoystickKeyBinding%d = %d\n",
-					i, JoystickKeyBinding[i]);
-
-		fprintf(file, "DisplayOption = %d\n", DisplayOption);
-		fprintf(file, "MsPerFrame = %d\n", MsPerFrame);
-#endif
 		fclose(file);
 		ThePrefsOnDisk = *this;
 		return true;
@@ -460,13 +357,17 @@ bool Prefs::Save(char *filename)
 
 
 #ifdef __BEOS__
-#include "Prefs_Be.i"
+#include "Prefs_Be.h"
 #endif
 
 #ifdef AMIGA
-#include "Prefs_Amiga.i"
+#include "Prefs_Amiga.h"
 #endif
 
 #ifdef WIN32
-#include "Prefs_WIN32.i"
+#include "Prefs_WIN32.h"
+#endif
+
+#ifdef HAVE_GLADE
+#include "Prefs_glade.h"
 #endif

Src/Prefs.h

@@ -1,21 +1,27 @@
 /*
  *  Prefs.h - Global preferences
  *
- *  Frodo (C) 1994-1997,2002 Christian Bauer
+ *  Frodo (C) 1994-1997,2002-2005 Christian Bauer
+ *
+ *  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 2 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, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #ifndef _PREFS_H
 #define _PREFS_H
 
 
-// Drive types
-enum {
-	DRVTYPE_DIR,	// 1541 emulation in host file system
-	DRVTYPE_D64,	// 1541 emulation in .d64 file
-	DRVTYPE_T64		// 1541 emulation in .t64 file
-};
-
-
 // SID types
 enum {
 	SIDTYPE_NONE,		// SID emulation off
@@ -33,30 +39,12 @@ enum {
 };
 
 
-// Display types (BeOS)
+// Display types
 enum {
-	DISPTYPE_WINDOW,	// BWindow
+	DISPTYPE_WINDOW,	// Window
-	DISPTYPE_SCREEN		// BWindowScreen
+	DISPTYPE_SCREEN		// Fullscreen
 };
 
-// Key bindings (WII)
-enum {
-	WIIMOTE_A,
-	WIIMOTE_B,
-	WIIMOTE_PLUS,
-	WIIMOTE_MINUS,
-	WIIMOTE_1,
-	CLASSIC_X,
-	CLASSIC_Y,
-	CLASSIC_B,
-	CLASSIC_L,
-	CLASSIC_R,
-	CLASSIC_ZR,
-	CLASSIC_ZL,
-	N_WIIMOTE_BINDINGS
-};
-
-
 
 // Preferences data
 class Prefs {
@@ -76,8 +64,6 @@ public:
 	int FloppyCycles;		// Available 1541 CPU cycles per line
 	int SkipFrames;			// Draw every n-th frame
 
-	int DriveType[4];		// Type of drive 8..11
-
 	char DrivePath[4][256];	// Path for drive 8..11
 
 	char ViewPort[256];		// Size of the C64 screen to display (Win32)
@@ -86,6 +72,8 @@ public:
 	int SIDType;			// SID emulation type
 	int REUSize;			// Size of REU
 	int DisplayType;		// Display type (BeOS)
+	int Joystick1Port;		// Port that joystick 1 is connected to (0 = no joystick, all other values are system dependant)
+	int Joystick2Port;		// Port that joystick 2 is connected to
 	int LatencyMin;			// Min msecs ahead of sound buffer (Win32)
 	int LatencyMax;			// Max msecs ahead of sound buffer (Win32)
 	int LatencyAvg;			// Averaging interval in msecs (Win32)
@@ -94,8 +82,6 @@ public:
 
 	bool SpritesOn;			// Sprite display is on
 	bool SpriteCollisions;	// Sprite collision detection is on
-	bool Joystick1On;		// Joystick connected to port 1 of host
-	bool Joystick2On;		// Joystick connected to port 2 of host
 	bool JoystickSwap;		// Swap joysticks 1<->2
 	bool LimitSpeed;		// Limit speed to 100%
 	bool FastReset;			// Skip RAM test on reset
@@ -104,6 +90,7 @@ public:
 	bool Emul1541Proc;		// Enable processor-level 1541 emulation
 	bool SIDFilters;		// Emulate SID filters
 	bool DoubleScan;		// Double scan lines (BeOS, if DisplayType == DISPTYPE_SCREEN)
+	bool JoystickGeekPort;	// Enable GeekPort joystick adapter
 	bool HideCursor;		// Hide mouse cursor when visible (Win32)
 	bool DirectSound;		// Use direct sound (instead of wav) (Win32)
 	bool ExclusiveSound;	// Use exclusive mode with direct sound (Win32)
@@ -132,12 +119,6 @@ private:
 	static char *edit_prefs_name;
 	static HWND hDlg;
 #endif
-
-#ifdef HAVE_SDL
-	int JoystickKeyBinding[N_WIIMOTE_BINDINGS];
-	int DisplayOption;
-	int MsPerFrame;
-#endif
 };