1 files changed, 63 insertions, 0 deletions
diff --git a/tools/ioemu/iodev/gameport.h b/tools/ioemu/iodev/gameport.h
new file mode 100644
index 0000000000..d4acdddf69
--- /dev/null
+++ b/tools/ioemu/iodev/gameport.h
@@ -0,0 +1,63 @@
+/////////////////////////////////////////////////////////////////////////
+// $Id: gameport.h,v 1.1 2003/06/21 12:55:19 vruppert Exp $
+/////////////////////////////////////////////////////////////////////////
+//
+//  Copyright (C) 2003  MandrakeSoft S.A.
+//
+//    MandrakeSoft S.A.
+//    43, rue d'Aboukir
+//    75002 Paris - France
+//    http://www.linux-mandrake.com/
+//    http://www.mandrakesoft.com/
+//
+//  This library is free software; you can redistribute it and/or
+//  modify it under the terms of the GNU Lesser General Public
+//  License as published by the Free Software Foundation; either
+//  version 2 of the License, or (at your option) any later version.
+//
+//  This library 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
+//  Lesser General Public License for more details.
+//
+//  You should have received a copy of the GNU Lesser General Public
+//  License along with this library; if not, write to the Free Software
+//  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+
+
+#if BX_USE_GAME_SMF
+#  define BX_GAMEPORT_SMF  static
+#  define BX_GAMEPORT_THIS theGameport->
+#else
+#  define BX_GAMEPORT_SMF
+#  define BX_GAMEPORT_THIS this->
+#endif
+
+
+class bx_gameport_c : public bx_devmodel_c {
+
+public:
+  bx_gameport_c(void);
+  ~bx_gameport_c(void);
+  virtual void   init(void);
+  virtual void   reset(unsigned type);
+
+private:
+
+  int     joyfd;
+  Bit8u   port;
+  Bit16u  delay_x;
+  Bit16u  delay_y;
+  bx_bool timer_x;
+  bx_bool timer_y;
+  Bit64u  write_usec;
+
+  BX_GAMEPORT_SMF void poll_joydev(void);
+
+  static Bit32u read_handler(void *this_ptr, Bit32u address, unsigned io_len);
+  static void   write_handler(void *this_ptr, Bit32u address, Bit32u value, unsigned io_len);
+#if !BX_USE_GAME_SMF
+  Bit32u read(Bit32u address, unsigned io_len);
+  void   write(Bit32u address, Bit32u value, unsigned io_len);
+#endif
+  };