quakeforge/include/QF/plugin.h

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/*
plugin.h
QuakeForge plugin API structures and prototypes
Copyright (C) 2001 Jeff Teunissen <deek@dusknet.dhs.org>
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:
Free Software Foundation, Inc.
59 Temple Place - Suite 330
Boston, MA 02111-1307, USA
$Id$
*/
#ifndef __QF_plugin_h_
#define __QF_plugin_h_
#define QFPLUGIN_VERSION "1.0"
#define QFPLUGIN
#include <QF/qtypes.h>
#include <QF/plugin/general.h>
#include <QF/plugin/input.h>
#include <QF/plugin/sound.h>
typedef enum {
qfp_null = 0, // Not real
qfp_input, // Input (pointing devices, joysticks, etc)
qfp_sound, // Wave output (OSS, ALSA, Win32)
} plugin_type_t;
typedef struct plugin_funcs_s {
general_funcs_t *general;
input_funcs_t *input;
sound_funcs_t *sound;
} plugin_funcs_t;
typedef struct plugin_data_s {
general_data_t *general;
input_data_t *input;
sound_data_t *sound;
} plugin_data_t;
typedef struct plugin_s {
plugin_type_t type;
void *handle;
char *api_version;
char *plugin_version;
char *description;
char *copyright;
plugin_funcs_t *functions;
plugin_data_t *data;
} plugin_t;
/*
General plugin info return function type
*/
typedef plugin_t * (*P_PluginInfo) (void);
/*
Plugin system variables
*/
extern cvar_t *fs_pluginpath;
/*
Function prototypes
*/
plugin_t *PI_LoadPlugin (char *, char *);
qboolean PI_UnloadPlugin (plugin_t *);
void PI_Init (void);
void PI_Shutdown (void);
#endif // __QF_plugin_h_