Patch #2969 - Doom! Currently only working on the H300.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9312 a1c6a512-1295-4272-9138-f99709370657

apps/plugins/doom/m_misc.h

@@ -0,0 +1,112 @@
+/* Emacs style mode select   -*- C++ -*-
+ *-----------------------------------------------------------------------------
+ *
+ *
+ *  PrBoom a Doom port merged with LxDoom and LSDLDoom
+ *  based on BOOM, a modified and improved DOOM engine
+ *  Copyright (C) 1999 by
+ *  id Software, Chi Hoang, Lee Killough, Jim Flynn, Rand Phares, Ty Halderman
+ *  Copyright (C) 1999-2000 by
+ *  Jess Haas, Nicolas Kalkhof, Colin Phipps, Florian Schulze
+ *
+ *  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.
+ *
+ * DESCRIPTION:
+ *  External non-system-specific stuff, like storing config settings,
+ *  simple file handling, and saving screnshots.
+ *
+ *-----------------------------------------------------------------------------*/
+
+
+#ifndef __M_MISC__
+#define __M_MISC__
+
+
+#include "doomtype.h"
+//
+// MISC
+//
+
+boolean M_WriteFile (char const* name,void* source,int length);
+
+int M_ReadFile (char const* name,byte** buffer);
+
+void M_ScreenShot (void);
+void M_DoScreenShot (const char*); // cph
+
+void M_LoadDefaults (void);
+
+void M_SaveDefaults (void);
+
+
+int M_DrawText (int x,int y,boolean direct,char* string);
+
+struct default_s *M_LookupDefault(const char *name);     /* killough 11/98 */
+
+// phares 4/21/98:
+// Moved from m_misc.c so m_menu.c could see it.
+
+// CPhipps - struct to hold a value in a config file
+// Cannot be a union, as it must be initialised
+typedef struct default_s
+{
+   const char* name;
+   /* cph -
+    * The location struct holds the pointer to the variable holding the
+    *  setting. For int's we do nothing special.
+    * For strings, the string is actually stored on our heap with Z_Strdup()
+    *  BUT we don't want the rest of the program to be able to modify them,
+    *  so we declare it const. It's not really const though, and m_misc.c and
+    *  m_menu.c cast it back when they need to change it. Possibly this is
+    *  more trouble than it's worth.
+    */
+   struct {
+      int* pi;
+      const char** ppsz;
+   } location;
+   struct {
+      int i;
+      const char* psz;
+   } defaultvalue; // CPhipps - default value
+   // Limits (for an int)
+   int   minvalue;         // jff 3/3/98 minimum allowed value
+   int   maxvalue;         // jff 3/3/98 maximum allowed value
+   enum {
+      def_none, // Dummy entry
+      def_str,  // A string
+      def_int,  // Integer
+      def_hex,  // Integer (write in hex)
+      def_bool = def_int,  // Boolean
+      def_key = def_hex,   // Key code (byte)
+      def_mouseb = def_int,// Mouse button
+      def_colour = def_hex // Colour (256 colour palette entry)
+   } type; // CPhipps - type of entry
+   int   setupscreen;      // phares 4/19/98: setup screen where this appears
+   int  *current;          /* cph - MBF-like pointer to current value */
+   // cph - removed the help strings from the config file
+   // const char* help;       // jff 3/3/98 description of parameter
+   // CPhipps - remove unused "lousy hack" code
+   struct setup_menu_s *setup_menu;   /* Xref to setup menu item, if any */
+} default_t;
+
+#define IS_STRING(dv) ((dv).type == def_str)
+// CPhipps - What is the max. key code that X will send us?
+#define MAX_KEY 65536
+#define MAX_MOUSEB 2
+
+#define UL (-123456789) /* magic number for no min or max for parameter */
+
+#endif