external.h

game duke3d source

//-------------------------------------------------------------------------
/*
Copyright (C) 1996, 2003 - 3D Realms Entertainment

This file is NOT part of Duke Nukem 3D version 1.5 - Atomic Edition
However, it is either an older version of a file that is, or is
some test code written during the development of Duke Nukem 3D.
This file is provided purely for educational interest.

Duke Nukem 3D 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.

Prepared for public release: 03/21/2003 - Charlie Wiederhold, 3D Realms
*/
//-------------------------------------------------------------------------

//****************************************************************************
//
// Public header for EXTERNAL controller support
//
//****************************************************************************

#ifndef _external_public_
#define _external_public_
#ifdef __cplusplus
extern "C" {
#endif

// External Controller ID

#define CONTROLID 0xdead
#define EXTERNALPARM "control"
#define EXTERNAL_GetInput  1
#define EXTERNALAXISUNDEFINED   0x7f
#define EXTERNALBUTTONUNDEFINED 0x7f
#define MAXEXTERNALAXES 6
#define MAXEXTERNALBUTTONS 32

typedef struct
   {
   word      id;
   word      intnum;
   int32     axes[MAXEXTERNALAXES];
   uint32    buttonstate;
   byte      buttonmap[MAXEXTERNALBUTTONS][2];
   byte      analogaxesmap[MAXEXTERNALAXES];
   word      command;
   byte      digitalaxesmap[MAXEXTERNALAXES][2];
   } ExternalControlInfo;

#ifdef __cplusplus
};
#endif
#endif