mirror of
https://git.code.sf.net/p/quake/quakeforge
synced 2024-11-27 14:42:07 +00:00
160 lines
3.2 KiB
C
160 lines
3.2 KiB
C
/*
|
|
in_common.c
|
|
|
|
general input driver
|
|
|
|
Copyright (C) 1996-1997 Id Software, Inc.
|
|
Copyright (C) 2000 Marcus Sundberg [mackan@stacken.kth.se]
|
|
Copyright (C) 1999,2000 contributors of the QuakeForge project
|
|
Please see the file "AUTHORS" for a list of contributors
|
|
|
|
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
|
|
|
|
$Id$
|
|
*/
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
# include "config.h"
|
|
#endif
|
|
#ifdef HAVE_STRING_H
|
|
# include <string.h>
|
|
#endif
|
|
#ifdef HAVE_STRINGS_H
|
|
# include <strings.h>
|
|
#endif
|
|
#ifdef HAVE_UNISTD_H
|
|
# include <unistd.h>
|
|
#endif
|
|
|
|
#define _BSD
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <ctype.h>
|
|
#include <errno.h>
|
|
|
|
#include "QF/console.h"
|
|
#include "QF/cvar.h"
|
|
#include "QF/input.h"
|
|
#include "QF/joystick.h"
|
|
#include "QF/keys.h"
|
|
#include "QF/mathlib.h"
|
|
|
|
cvar_t *_windowed_mouse;
|
|
cvar_t *m_filter;
|
|
cvar_t *sensitivity;
|
|
cvar_t *lookstrafe;
|
|
cvar_t *in_freelook;
|
|
|
|
kbutton_t in_mlook, in_klook;
|
|
kbutton_t in_strafe;
|
|
kbutton_t in_speed;
|
|
|
|
qboolean in_mouse_avail;
|
|
float in_mouse_x, in_mouse_y;
|
|
static float in_old_mouse_x, in_old_mouse_y;
|
|
|
|
void
|
|
IN_Commands (void)
|
|
{
|
|
JOY_Command ();
|
|
|
|
IN_LL_Commands ();
|
|
}
|
|
|
|
|
|
void
|
|
IN_SendKeyEvents (void)
|
|
{
|
|
/* Get events from X server. */
|
|
IN_LL_SendKeyEvents ();
|
|
}
|
|
|
|
|
|
void
|
|
IN_Move (void)
|
|
{
|
|
JOY_Move ();
|
|
|
|
if (!in_mouse_avail)
|
|
return;
|
|
|
|
if (m_filter->int_val) {
|
|
in_mouse_x = (in_mouse_x + in_old_mouse_x) * 0.5;
|
|
in_mouse_y = (in_mouse_y + in_old_mouse_y) * 0.5;
|
|
}
|
|
in_old_mouse_x = in_mouse_x;
|
|
in_old_mouse_y = in_mouse_y;
|
|
|
|
in_mouse_x *= sensitivity->value;
|
|
in_mouse_y *= sensitivity->value;
|
|
|
|
if ((in_strafe.state & 1) || (lookstrafe->int_val && freelook))
|
|
viewdelta.position[0] += in_mouse_x;
|
|
else
|
|
viewdelta.angles[YAW] -= in_mouse_x;
|
|
|
|
if (freelook && !(in_strafe.state & 1)) {
|
|
viewdelta.angles[PITCH] += in_mouse_y;
|
|
} else {
|
|
viewdelta.position[2] -= in_mouse_y;
|
|
}
|
|
in_mouse_x = in_mouse_y = 0.0;
|
|
}
|
|
|
|
/*
|
|
Called at shutdown
|
|
*/
|
|
void
|
|
IN_Shutdown (void)
|
|
{
|
|
JOY_Shutdown ();
|
|
|
|
Con_Printf ("IN_Shutdown\n");
|
|
IN_LL_Shutdown ();
|
|
}
|
|
|
|
void
|
|
IN_Init (void)
|
|
{
|
|
IN_LL_Init ();
|
|
|
|
JOY_Init ();
|
|
|
|
in_mouse_x = in_mouse_y = 0.0;
|
|
}
|
|
|
|
void
|
|
IN_Init_Cvars (void)
|
|
{
|
|
JOY_Init_Cvars ();
|
|
_windowed_mouse = Cvar_Get ("_windowed_mouse", "0", CVAR_ARCHIVE, NULL,
|
|
"With this set to 1, quake will grab the mouse from X");
|
|
m_filter = Cvar_Get ("m_filter", "0", CVAR_ARCHIVE, NULL,
|
|
"Toggle mouse input filtering.");
|
|
lookstrafe = Cvar_Get ("lookstrafe", "0", CVAR_ARCHIVE, NULL,
|
|
"when mlook/klook on player will strafe");
|
|
sensitivity = Cvar_Get ("sensitivity", "3", CVAR_ARCHIVE, NULL,
|
|
"mouse sensitivity multiplier");
|
|
IN_LL_Init_Cvars ();
|
|
}
|
|
|
|
void
|
|
IN_HandlePause (qboolean paused)
|
|
{
|
|
}
|