113 lines
3.8 KiB
C
113 lines
3.8 KiB
C
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/* Emacs style mode select -*- C++ -*-
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*-----------------------------------------------------------------------------
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*
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*
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* PrBoom a Doom port merged with LxDoom and LSDLDoom
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* based on BOOM, a modified and improved DOOM engine
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* Copyright (C) 1999 by
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* id Software, Chi Hoang, Lee Killough, Jim Flynn, Rand Phares, Ty Halderman
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* Copyright (C) 1999-2000 by
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* Jess Haas, Nicolas Kalkhof, Colin Phipps, Florian Schulze
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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* 02111-1307, USA.
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*
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* DESCRIPTION:
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* External non-system-specific stuff, like storing config settings,
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* simple file handling, and saving screnshots.
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*
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*-----------------------------------------------------------------------------*/
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#ifndef __M_MISC__
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#define __M_MISC__
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#include "doomtype.h"
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//
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// MISC
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//
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boolean M_WriteFile (char const* name,void* source,int length);
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int M_ReadFile (char const* name,byte** buffer);
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void M_ScreenShot (void);
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void M_DoScreenShot (const char*); // cph
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void M_LoadDefaults (void);
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void M_SaveDefaults (void);
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int M_DrawText (int x,int y,boolean direct,char* string);
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struct default_s *M_LookupDefault(const char *name); /* killough 11/98 */
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// phares 4/21/98:
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// Moved from m_misc.c so m_menu.c could see it.
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// CPhipps - struct to hold a value in a config file
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// Cannot be a union, as it must be initialised
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typedef struct default_s
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{
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const char* name;
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/* cph -
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* The location struct holds the pointer to the variable holding the
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* setting. For int's we do nothing special.
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* For strings, the string is actually stored on our heap with Z_Strdup()
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* BUT we don't want the rest of the program to be able to modify them,
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* so we declare it const. It's not really const though, and m_misc.c and
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* m_menu.c cast it back when they need to change it. Possibly this is
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* more trouble than it's worth.
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*/
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struct {
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int* pi;
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const char** ppsz;
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} location;
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struct {
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int i;
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const char* psz;
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} defaultvalue; // CPhipps - default value
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// Limits (for an int)
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int minvalue; // jff 3/3/98 minimum allowed value
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int maxvalue; // jff 3/3/98 maximum allowed value
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enum {
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def_none, // Dummy entry
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def_str, // A string
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def_int, // Integer
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def_hex, // Integer (write in hex)
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def_bool = def_int, // Boolean
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def_key = def_hex, // Key code (byte)
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def_mouseb = def_int,// Mouse button
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def_colour = def_hex // Colour (256 colour palette entry)
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} type; // CPhipps - type of entry
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int setupscreen; // phares 4/19/98: setup screen where this appears
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int *current; /* cph - MBF-like pointer to current value */
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// cph - removed the help strings from the config file
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// const char* help; // jff 3/3/98 description of parameter
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// CPhipps - remove unused "lousy hack" code
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struct setup_menu_s *setup_menu; /* Xref to setup menu item, if any */
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} default_t;
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#define IS_STRING(dv) ((dv).type == def_str)
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// CPhipps - What is the max. key code that X will send us?
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#define MAX_KEY 65536
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#define MAX_MOUSEB 2
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#define UL (-123456789) /* magic number for no min or max for parameter */
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#endif
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