mirror of
https://github.com/UberGames/lilium-voyager.git
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0124371c01
* Add com_maxfpsUnfocused and com_maxfpsMinimized; self explanatory * Fix reopening of bug 3703, I hope
809 lines
21 KiB
C
809 lines
21 KiB
C
/*
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===========================================================================
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Copyright (C) 1999-2005 Id Software, Inc.
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This file is part of Quake III Arena source code.
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Quake III Arena source code is free software; you can redistribute it
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and/or modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 2 of the License,
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or (at your option) any later version.
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Quake III Arena source code is distributed in the hope that it will be
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useful, 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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You should have received a copy of the GNU General Public License
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along with Quake III Arena source code; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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===========================================================================
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*/
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#ifdef USE_LOCAL_HEADERS
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# include "SDL.h"
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#else
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# include <SDL.h>
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#endif
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#include <stdarg.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include "../renderer/tr_local.h"
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#include "../client/client.h"
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#include "../sys/sys_local.h"
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#ifdef MACOS_X
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// Mouse acceleration needs to be disabled
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#define MACOS_X_ACCELERATION_HACK
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// Cursor needs hack to hide
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#define MACOS_X_CURSOR_HACK
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#endif
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#ifdef MACOS_X_ACCELERATION_HACK
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#include <IOKit/IOTypes.h>
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#include <IOKit/hidsystem/IOHIDLib.h>
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#include <IOKit/hidsystem/IOHIDParameter.h>
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#include <IOKit/hidsystem/event_status_driver.h>
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#endif
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//#define KBD_DBG
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static SDL_Joystick *stick = NULL;
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static qboolean mouseAvailable = qfalse;
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static qboolean mouseActive = qfalse;
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static qboolean keyRepeatEnabled = qfalse;
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static cvar_t *in_mouse;
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#ifdef MACOS_X_ACCELERATION_HACK
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static cvar_t *in_disablemacosxmouseaccel;
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static double originalMouseSpeed = -1.0;
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#endif
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static cvar_t *in_nograb;
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static cvar_t *in_joystick = NULL;
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static cvar_t *in_joystickDebug = NULL;
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static cvar_t *in_joystickThreshold = NULL;
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/*
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===============
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IN_TranslateSDLToQ3Key
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===============
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*/
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static const char *IN_TranslateSDLToQ3Key(SDL_keysym *keysym, int *key)
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{
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static char buf[2] = { '\0', '\0' };
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*buf = '\0';
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*key = 0;
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// these happen to match the ASCII chars.
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if ((keysym->sym >= ' ') && (keysym->sym <= '~'))
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{
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*key = (int) keysym->sym;
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}
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else
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{
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switch (keysym->sym)
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{
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case SDLK_PAGEUP: *key = K_PGUP; break;
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case SDLK_KP9: *key = K_KP_PGUP; break;
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case SDLK_PAGEDOWN: *key = K_PGDN; break;
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case SDLK_KP3: *key = K_KP_PGDN; break;
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case SDLK_KP7: *key = K_KP_HOME; break;
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case SDLK_HOME: *key = K_HOME; break;
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case SDLK_KP1: *key = K_KP_END; break;
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case SDLK_END: *key = K_END; break;
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case SDLK_KP4: *key = K_KP_LEFTARROW; break;
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case SDLK_LEFT: *key = K_LEFTARROW; break;
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case SDLK_KP6: *key = K_KP_RIGHTARROW; break;
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case SDLK_RIGHT: *key = K_RIGHTARROW; break;
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case SDLK_KP2: *key = K_KP_DOWNARROW; break;
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case SDLK_DOWN: *key = K_DOWNARROW; break;
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case SDLK_KP8: *key = K_KP_UPARROW; break;
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case SDLK_UP: *key = K_UPARROW; break;
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case SDLK_ESCAPE: *key = K_ESCAPE; break;
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case SDLK_KP_ENTER: *key = K_KP_ENTER; break;
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case SDLK_RETURN: *key = K_ENTER; break;
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case SDLK_TAB: *key = K_TAB; break;
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case SDLK_F1: *key = K_F1; break;
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case SDLK_F2: *key = K_F2; break;
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case SDLK_F3: *key = K_F3; break;
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case SDLK_F4: *key = K_F4; break;
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case SDLK_F5: *key = K_F5; break;
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case SDLK_F6: *key = K_F6; break;
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case SDLK_F7: *key = K_F7; break;
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case SDLK_F8: *key = K_F8; break;
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case SDLK_F9: *key = K_F9; break;
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case SDLK_F10: *key = K_F10; break;
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case SDLK_F11: *key = K_F11; break;
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case SDLK_F12: *key = K_F12; break;
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case SDLK_F13: *key = K_F13; break;
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case SDLK_F14: *key = K_F14; break;
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case SDLK_F15: *key = K_F15; break;
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case SDLK_BACKSPACE: *key = K_BACKSPACE; break; // ctrl-h
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case SDLK_KP_PERIOD: *key = K_KP_DEL; break;
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case SDLK_DELETE: *key = K_DEL; break;
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case SDLK_PAUSE: *key = K_PAUSE; break;
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case SDLK_LSHIFT:
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case SDLK_RSHIFT: *key = K_SHIFT; break;
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case SDLK_LCTRL:
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case SDLK_RCTRL: *key = K_CTRL; break;
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case SDLK_RMETA:
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case SDLK_LMETA: *key = K_COMMAND; break;
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case SDLK_RALT:
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case SDLK_LALT: *key = K_ALT; break;
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case SDLK_LSUPER:
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case SDLK_RSUPER: *key = K_SUPER; break;
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case SDLK_KP5: *key = K_KP_5; break;
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case SDLK_INSERT: *key = K_INS; break;
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case SDLK_KP0: *key = K_KP_INS; break;
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case SDLK_KP_MULTIPLY: *key = K_KP_STAR; break;
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case SDLK_KP_PLUS: *key = K_KP_PLUS; break;
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case SDLK_KP_MINUS: *key = K_KP_MINUS; break;
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case SDLK_KP_DIVIDE: *key = K_KP_SLASH; break;
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case SDLK_MODE: *key = K_MODE; break;
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case SDLK_COMPOSE: *key = K_COMPOSE; break;
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case SDLK_HELP: *key = K_HELP; break;
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case SDLK_PRINT: *key = K_PRINT; break;
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case SDLK_SYSREQ: *key = K_SYSREQ; break;
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case SDLK_BREAK: *key = K_BREAK; break;
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case SDLK_MENU: *key = K_MENU; break;
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case SDLK_POWER: *key = K_POWER; break;
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case SDLK_EURO: *key = K_EURO; break;
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case SDLK_UNDO: *key = K_UNDO; break;
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case SDLK_SCROLLOCK: *key = K_SCROLLOCK; break;
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case SDLK_NUMLOCK: *key = K_KP_NUMLOCK; break;
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case SDLK_CAPSLOCK: *key = K_CAPSLOCK; break;
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default:
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if (keysym->sym >= SDLK_WORLD_0 && keysym->sym <= SDLK_WORLD_95)
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*key = (keysym->sym - SDLK_WORLD_0) + K_WORLD_0;
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break;
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}
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}
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if( keysym->unicode <= 127 ) // maps to ASCII?
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{
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char ch = (char) keysym->unicode;
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if (ch == '~')
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*key = '~'; // console HACK
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// translate K_BACKSPACE to ctrl-h for MACOS_X (others?)
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if (ch == K_BACKSPACE && keysym->sym != SDLK_DELETE)
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{
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*key = 'h' - 'a' + 1;
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buf[0] = *key;
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}
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else
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buf[0] = ch;
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}
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return buf;
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}
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/*
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===============
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IN_PrintKey
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===============
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*/
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static void IN_PrintKey(const SDL_Event* event)
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{
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#ifdef KBD_DBG
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fprintf( stderr, "key name: %s", SDL_GetKeyName (event->key.keysym.sym ) );
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if(event->key.keysym.unicode)
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{
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fprintf( stderr, " unicode: %hx", event->key.keysym.unicode );
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if( event->key.keysym.unicode >= '0' &&
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event->key.keysym.unicode <= '~') // printable?
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{
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fprintf( stderr, " (%c)", (unsigned char)event->key.keysym.unicode );
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}
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}
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fflush( stderr );
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#endif
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}
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#ifdef MACOS_X_ACCELERATION_HACK
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/*
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===============
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IN_GetIOHandle
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===============
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*/
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static io_connect_t IN_GetIOHandle(void) // mac os x mouse accel hack
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{
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io_connect_t iohandle = MACH_PORT_NULL;
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kern_return_t status;
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io_service_t iohidsystem = MACH_PORT_NULL;
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mach_port_t masterport;
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status = IOMasterPort(MACH_PORT_NULL, &masterport);
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if(status != KERN_SUCCESS)
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return 0;
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iohidsystem = IORegistryEntryFromPath(masterport, kIOServicePlane ":/IOResources/IOHIDSystem");
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if(!iohidsystem)
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return 0;
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status = IOServiceOpen(iohidsystem, mach_task_self(), kIOHIDParamConnectType, &iohandle);
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IOObjectRelease(iohidsystem);
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return iohandle;
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}
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#endif
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/*
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===============
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IN_ActivateMouse
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===============
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*/
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static void IN_ActivateMouse( void )
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{
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if (!mouseAvailable || !SDL_WasInit( SDL_INIT_VIDEO ) )
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return;
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#ifdef MACOS_X_ACCELERATION_HACK
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if (!mouseActive) // mac os x mouse accel hack
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{
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// Save the status of mouse acceleration
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originalMouseSpeed = -1.0; // in case of error
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if(in_disablemacosxmouseaccel->integer)
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{
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io_connect_t mouseDev = IN_GetIOHandle();
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if(mouseDev != 0)
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{
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if(IOHIDGetAccelerationWithKey(mouseDev, CFSTR(kIOHIDMouseAccelerationType), &originalMouseSpeed) == kIOReturnSuccess)
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{
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Com_Printf("previous mouse acceleration: %f\n", originalMouseSpeed);
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if(IOHIDSetAccelerationWithKey(mouseDev, CFSTR(kIOHIDMouseAccelerationType), -1.0) != kIOReturnSuccess)
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{
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Com_Printf("Could not disable mouse acceleration (failed at IOHIDSetAccelerationWithKey).\n");
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Cvar_Set ("in_disablemacosxmouseaccel", 0);
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}
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}
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else
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{
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Com_Printf("Could not disable mouse acceleration (failed at IOHIDGetAccelerationWithKey).\n");
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Cvar_Set ("in_disablemacosxmouseaccel", 0);
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}
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IOServiceClose(mouseDev);
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}
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else
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{
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Com_Printf("Could not disable mouse acceleration (failed at IO_GetIOHandle).\n");
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Cvar_Set ("in_disablemacosxmouseaccel", 0);
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}
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}
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}
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#endif
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if( !mouseActive )
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{
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SDL_ShowCursor( 0 );
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#ifdef MACOS_X_CURSOR_HACK
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// This is a bug in the current SDL/macosx...have to toggle it a few
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// times to get the cursor to hide.
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SDL_ShowCursor( 1 );
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SDL_ShowCursor( 0 );
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#endif
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SDL_WM_GrabInput( SDL_GRAB_ON );
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}
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// in_nograb makes no sense in fullscreen mode
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if( !r_fullscreen->integer )
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{
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if( in_nograb->modified || !mouseActive )
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{
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if( in_nograb->integer )
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SDL_WM_GrabInput( SDL_GRAB_OFF );
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else
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SDL_WM_GrabInput( SDL_GRAB_ON );
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in_nograb->modified = qfalse;
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}
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}
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mouseActive = qtrue;
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}
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/*
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===============
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IN_DeactivateMouse
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===============
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*/
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static void IN_DeactivateMouse( void )
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{
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if (!mouseAvailable || !SDL_WasInit( SDL_INIT_VIDEO ) )
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return;
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#ifdef MACOS_X_ACCELERATION_HACK
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if (mouseActive) // mac os x mouse accel hack
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{
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if(originalMouseSpeed != -1.0)
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{
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io_connect_t mouseDev = IN_GetIOHandle();
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if(mouseDev != 0)
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{
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Com_Printf("restoring mouse acceleration to: %f\n", originalMouseSpeed);
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if(IOHIDSetAccelerationWithKey(mouseDev, CFSTR(kIOHIDMouseAccelerationType), originalMouseSpeed) != kIOReturnSuccess)
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Com_Printf("Could not re-enable mouse acceleration (failed at IOHIDSetAccelerationWithKey).\n");
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IOServiceClose(mouseDev);
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}
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else
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Com_Printf("Could not re-enable mouse acceleration (failed at IO_GetIOHandle).\n");
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}
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}
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#endif
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if( mouseActive )
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{
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SDL_WM_GrabInput( SDL_GRAB_OFF );
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SDL_WarpMouse( glConfig.vidWidth / 2, glConfig.vidHeight / 2 );
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SDL_ShowCursor( 1 );
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mouseActive = qfalse;
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}
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}
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// We translate axes movement into keypresses
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static int joy_keys[16] = {
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K_LEFTARROW, K_RIGHTARROW,
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K_UPARROW, K_DOWNARROW,
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K_JOY16, K_JOY17,
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K_JOY18, K_JOY19,
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K_JOY20, K_JOY21,
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K_JOY22, K_JOY23,
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K_JOY24, K_JOY25,
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K_JOY26, K_JOY27
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};
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// translate hat events into keypresses
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// the 4 highest buttons are used for the first hat ...
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static int hat_keys[16] = {
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K_JOY29, K_JOY30,
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K_JOY31, K_JOY32,
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K_JOY25, K_JOY26,
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K_JOY27, K_JOY28,
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K_JOY21, K_JOY22,
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K_JOY23, K_JOY24,
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K_JOY17, K_JOY18,
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K_JOY19, K_JOY20
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};
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extern cvar_t * in_joystick;
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extern cvar_t * in_joystickDebug;
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extern cvar_t * in_joystickThreshold;
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cvar_t *in_joystickNo;
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#define ARRAYLEN(x) (sizeof (x) / sizeof (x[0]))
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struct
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{
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qboolean buttons[16]; // !!! FIXME: these might be too many.
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unsigned int oldaxes;
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unsigned int oldhats;
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} stick_state;
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/*
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===============
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IN_StartupJoystick
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===============
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*/
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static void IN_StartupJoystick( void )
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{
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int i = 0;
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int total = 0;
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if (stick != NULL)
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SDL_JoystickClose(stick);
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stick = NULL;
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memset(&stick_state, '\0', sizeof (stick_state));
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if( !in_joystick->integer ) {
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Com_DPrintf( "Joystick is not active.\n" );
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return;
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}
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if (!SDL_WasInit(SDL_INIT_JOYSTICK))
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{
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Com_DPrintf("Calling SDL_Init(SDL_INIT_JOYSTICK)...\n");
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if (SDL_Init(SDL_INIT_JOYSTICK) == -1)
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{
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Com_DPrintf("SDL_Init(SDL_INIT_JOYSTICK) failed: %s\n", SDL_GetError());
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return;
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}
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Com_DPrintf("SDL_Init(SDL_INIT_JOYSTICK) passed.\n");
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}
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total = SDL_NumJoysticks();
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Com_DPrintf("%d possible joysticks\n", total);
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for (i = 0; i < total; i++)
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Com_DPrintf("[%d] %s\n", i, SDL_JoystickName(i));
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in_joystickNo = Cvar_Get( "in_joystickNo", "0", CVAR_ARCHIVE );
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if( in_joystickNo->integer < 0 || in_joystickNo->integer >= total )
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Cvar_Set( "in_joystickNo", "0" );
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stick = SDL_JoystickOpen( in_joystickNo->integer );
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if (stick == NULL) {
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Com_DPrintf( "No joystick opened.\n" );
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return;
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}
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Com_DPrintf( "Joystick %d opened\n", in_joystickNo->integer );
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Com_DPrintf( "Name: %s\n", SDL_JoystickName(in_joystickNo->integer) );
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Com_DPrintf( "Axes: %d\n", SDL_JoystickNumAxes(stick) );
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Com_DPrintf( "Hats: %d\n", SDL_JoystickNumHats(stick) );
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Com_DPrintf( "Buttons: %d\n", SDL_JoystickNumButtons(stick) );
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Com_DPrintf( "Balls: %d\n", SDL_JoystickNumBalls(stick) );
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SDL_JoystickEventState(SDL_QUERY);
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return;
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}
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/*
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===============
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IN_JoyMove
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===============
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*/
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static void IN_JoyMove( void )
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{
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qboolean joy_pressed[ARRAYLEN(joy_keys)];
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unsigned int axes = 0;
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unsigned int hats = 0;
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int total = 0;
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int i = 0;
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if (!stick)
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return;
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SDL_JoystickUpdate();
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memset(joy_pressed, '\0', sizeof (joy_pressed));
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// update the ball state.
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total = SDL_JoystickNumBalls(stick);
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if (total > 0)
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{
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int balldx = 0;
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int balldy = 0;
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for (i = 0; i < total; i++)
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{
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int dx = 0;
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int dy = 0;
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SDL_JoystickGetBall(stick, i, &dx, &dy);
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balldx += dx;
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balldy += dy;
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}
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|
if (balldx || balldy)
|
|
{
|
|
// !!! FIXME: is this good for stick balls, or just mice?
|
|
// Scale like the mouse input...
|
|
if (abs(balldx) > 1)
|
|
balldx *= 2;
|
|
if (abs(balldy) > 1)
|
|
balldy *= 2;
|
|
Com_QueueEvent( 0, SE_MOUSE, balldx, balldy, 0, NULL );
|
|
}
|
|
}
|
|
|
|
// now query the stick buttons...
|
|
total = SDL_JoystickNumButtons(stick);
|
|
if (total > 0)
|
|
{
|
|
if (total > ARRAYLEN(stick_state.buttons))
|
|
total = ARRAYLEN(stick_state.buttons);
|
|
for (i = 0; i < total; i++)
|
|
{
|
|
qboolean pressed = (SDL_JoystickGetButton(stick, i) != 0);
|
|
if (pressed != stick_state.buttons[i])
|
|
{
|
|
Com_QueueEvent( 0, SE_KEY, K_JOY1 + i, pressed, 0, NULL );
|
|
stick_state.buttons[i] = pressed;
|
|
}
|
|
}
|
|
}
|
|
|
|
// look at the hats...
|
|
total = SDL_JoystickNumHats(stick);
|
|
if (total > 0)
|
|
{
|
|
if (total > 4) total = 4;
|
|
for (i = 0; i < total; i++)
|
|
{
|
|
((Uint8 *)&hats)[i] = SDL_JoystickGetHat(stick, i);
|
|
}
|
|
}
|
|
|
|
// update hat state
|
|
if (hats != stick_state.oldhats)
|
|
{
|
|
for( i = 0; i < 4; i++ ) {
|
|
if( ((Uint8 *)&hats)[i] != ((Uint8 *)&stick_state.oldhats)[i] ) {
|
|
// release event
|
|
switch( ((Uint8 *)&stick_state.oldhats)[i] ) {
|
|
case SDL_HAT_UP:
|
|
Com_QueueEvent( 0, SE_KEY, hat_keys[4*i + 0], qfalse, 0, NULL );
|
|
break;
|
|
case SDL_HAT_RIGHT:
|
|
Com_QueueEvent( 0, SE_KEY, hat_keys[4*i + 1], qfalse, 0, NULL );
|
|
break;
|
|
case SDL_HAT_DOWN:
|
|
Com_QueueEvent( 0, SE_KEY, hat_keys[4*i + 2], qfalse, 0, NULL );
|
|
break;
|
|
case SDL_HAT_LEFT:
|
|
Com_QueueEvent( 0, SE_KEY, hat_keys[4*i + 3], qfalse, 0, NULL );
|
|
break;
|
|
case SDL_HAT_RIGHTUP:
|
|
Com_QueueEvent( 0, SE_KEY, hat_keys[4*i + 0], qfalse, 0, NULL );
|
|
Com_QueueEvent( 0, SE_KEY, hat_keys[4*i + 1], qfalse, 0, NULL );
|
|
break;
|
|
case SDL_HAT_RIGHTDOWN:
|
|
Com_QueueEvent( 0, SE_KEY, hat_keys[4*i + 2], qfalse, 0, NULL );
|
|
Com_QueueEvent( 0, SE_KEY, hat_keys[4*i + 1], qfalse, 0, NULL );
|
|
break;
|
|
case SDL_HAT_LEFTUP:
|
|
Com_QueueEvent( 0, SE_KEY, hat_keys[4*i + 0], qfalse, 0, NULL );
|
|
Com_QueueEvent( 0, SE_KEY, hat_keys[4*i + 3], qfalse, 0, NULL );
|
|
break;
|
|
case SDL_HAT_LEFTDOWN:
|
|
Com_QueueEvent( 0, SE_KEY, hat_keys[4*i + 2], qfalse, 0, NULL );
|
|
Com_QueueEvent( 0, SE_KEY, hat_keys[4*i + 3], qfalse, 0, NULL );
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
// press event
|
|
switch( ((Uint8 *)&hats)[i] ) {
|
|
case SDL_HAT_UP:
|
|
Com_QueueEvent( 0, SE_KEY, hat_keys[4*i + 0], qtrue, 0, NULL );
|
|
break;
|
|
case SDL_HAT_RIGHT:
|
|
Com_QueueEvent( 0, SE_KEY, hat_keys[4*i + 1], qtrue, 0, NULL );
|
|
break;
|
|
case SDL_HAT_DOWN:
|
|
Com_QueueEvent( 0, SE_KEY, hat_keys[4*i + 2], qtrue, 0, NULL );
|
|
break;
|
|
case SDL_HAT_LEFT:
|
|
Com_QueueEvent( 0, SE_KEY, hat_keys[4*i + 3], qtrue, 0, NULL );
|
|
break;
|
|
case SDL_HAT_RIGHTUP:
|
|
Com_QueueEvent( 0, SE_KEY, hat_keys[4*i + 0], qtrue, 0, NULL );
|
|
Com_QueueEvent( 0, SE_KEY, hat_keys[4*i + 1], qtrue, 0, NULL );
|
|
break;
|
|
case SDL_HAT_RIGHTDOWN:
|
|
Com_QueueEvent( 0, SE_KEY, hat_keys[4*i + 2], qtrue, 0, NULL );
|
|
Com_QueueEvent( 0, SE_KEY, hat_keys[4*i + 1], qtrue, 0, NULL );
|
|
break;
|
|
case SDL_HAT_LEFTUP:
|
|
Com_QueueEvent( 0, SE_KEY, hat_keys[4*i + 0], qtrue, 0, NULL );
|
|
Com_QueueEvent( 0, SE_KEY, hat_keys[4*i + 3], qtrue, 0, NULL );
|
|
break;
|
|
case SDL_HAT_LEFTDOWN:
|
|
Com_QueueEvent( 0, SE_KEY, hat_keys[4*i + 2], qtrue, 0, NULL );
|
|
Com_QueueEvent( 0, SE_KEY, hat_keys[4*i + 3], qtrue, 0, NULL );
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// save hat state
|
|
stick_state.oldhats = hats;
|
|
|
|
// finally, look at the axes...
|
|
total = SDL_JoystickNumAxes(stick);
|
|
if (total > 0)
|
|
{
|
|
if (total > 16) total = 16;
|
|
for (i = 0; i < total; i++)
|
|
{
|
|
Sint16 axis = SDL_JoystickGetAxis(stick, i);
|
|
float f = ( (float) axis ) / 32767.0f;
|
|
if( f < -in_joystickThreshold->value ) {
|
|
axes |= ( 1 << ( i * 2 ) );
|
|
} else if( f > in_joystickThreshold->value ) {
|
|
axes |= ( 1 << ( ( i * 2 ) + 1 ) );
|
|
}
|
|
}
|
|
}
|
|
|
|
/* Time to update axes state based on old vs. new. */
|
|
if (axes != stick_state.oldaxes)
|
|
{
|
|
for( i = 0; i < 16; i++ ) {
|
|
if( ( axes & ( 1 << i ) ) && !( stick_state.oldaxes & ( 1 << i ) ) ) {
|
|
Com_QueueEvent( 0, SE_KEY, joy_keys[i], qtrue, 0, NULL );
|
|
}
|
|
|
|
if( !( axes & ( 1 << i ) ) && ( stick_state.oldaxes & ( 1 << i ) ) ) {
|
|
Com_QueueEvent( 0, SE_KEY, joy_keys[i], qfalse, 0, NULL );
|
|
}
|
|
}
|
|
}
|
|
|
|
/* Save for future generations. */
|
|
stick_state.oldaxes = axes;
|
|
}
|
|
|
|
/*
|
|
===============
|
|
IN_ProcessEvents
|
|
===============
|
|
*/
|
|
static void IN_ProcessEvents( void )
|
|
{
|
|
SDL_Event e;
|
|
const char *p = NULL;
|
|
int key = 0;
|
|
|
|
if( !SDL_WasInit( SDL_INIT_VIDEO ) )
|
|
return;
|
|
|
|
if( Key_GetCatcher( ) == 0 && keyRepeatEnabled )
|
|
{
|
|
SDL_EnableKeyRepeat( 0, 0 );
|
|
keyRepeatEnabled = qfalse;
|
|
}
|
|
else if( !keyRepeatEnabled )
|
|
{
|
|
SDL_EnableKeyRepeat( SDL_DEFAULT_REPEAT_DELAY,
|
|
SDL_DEFAULT_REPEAT_INTERVAL );
|
|
keyRepeatEnabled = qtrue;
|
|
}
|
|
|
|
while (SDL_PollEvent(&e))
|
|
{
|
|
switch (e.type)
|
|
{
|
|
case SDL_KEYDOWN:
|
|
IN_PrintKey(&e);
|
|
p = IN_TranslateSDLToQ3Key(&e.key.keysym, &key);
|
|
if( key )
|
|
Com_QueueEvent( 0, SE_KEY, key, qtrue, 0, NULL );
|
|
|
|
if( p )
|
|
{
|
|
while( *p )
|
|
Com_QueueEvent( 0, SE_CHAR, *p++, 0, 0, NULL );
|
|
}
|
|
break;
|
|
|
|
case SDL_KEYUP:
|
|
IN_TranslateSDLToQ3Key(&e.key.keysym, &key);
|
|
Com_QueueEvent( 0, SE_KEY, key, qfalse, 0, NULL );
|
|
break;
|
|
|
|
case SDL_MOUSEMOTION:
|
|
if (mouseActive)
|
|
Com_QueueEvent( 0, SE_MOUSE, e.motion.xrel, e.motion.yrel, 0, NULL );
|
|
break;
|
|
|
|
case SDL_MOUSEBUTTONDOWN:
|
|
case SDL_MOUSEBUTTONUP:
|
|
{
|
|
unsigned char b;
|
|
switch (e.button.button)
|
|
{
|
|
case 1: b = K_MOUSE1; break;
|
|
case 2: b = K_MOUSE3; break;
|
|
case 3: b = K_MOUSE2; break;
|
|
case 4: b = K_MWHEELUP; break;
|
|
case 5: b = K_MWHEELDOWN; break;
|
|
case 6: b = K_MOUSE4; break;
|
|
case 7: b = K_MOUSE5; break;
|
|
default: b = K_AUX1 + (e.button.button - 8)%16; break;
|
|
}
|
|
Com_QueueEvent( 0, SE_KEY, b,
|
|
( e.type == SDL_MOUSEBUTTONDOWN ? qtrue : qfalse ), 0, NULL );
|
|
}
|
|
break;
|
|
|
|
case SDL_QUIT:
|
|
Sys_Quit();
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
/*
|
|
===============
|
|
IN_Frame
|
|
===============
|
|
*/
|
|
void IN_Frame (void)
|
|
{
|
|
IN_JoyMove( );
|
|
|
|
// Release the mouse if the console is down in windowed mode
|
|
// or if the window loses focus due to task switching
|
|
if( ( ( Key_GetCatcher( ) & KEYCATCH_CONSOLE ) && !r_fullscreen->integer ) ||
|
|
!( SDL_GetAppState() & SDL_APPINPUTFOCUS ) )
|
|
IN_DeactivateMouse( );
|
|
else
|
|
IN_ActivateMouse( );
|
|
|
|
IN_ProcessEvents( );
|
|
}
|
|
|
|
/*
|
|
===============
|
|
IN_Init
|
|
===============
|
|
*/
|
|
void IN_Init(void)
|
|
{
|
|
if( !SDL_WasInit( SDL_INIT_VIDEO ) )
|
|
{
|
|
Com_Error( ERR_FATAL, "IN_Init called before SDL_Init( SDL_INIT_VIDEO )\n" );
|
|
return;
|
|
}
|
|
|
|
Com_DPrintf ("\n------- Input Initialization -------\n");
|
|
|
|
// mouse variables
|
|
in_mouse = Cvar_Get ("in_mouse", "1", CVAR_ARCHIVE);
|
|
in_nograb = Cvar_Get ("in_nograb", "0", CVAR_ARCHIVE);
|
|
|
|
in_joystick = Cvar_Get ("in_joystick", "0", CVAR_ARCHIVE|CVAR_LATCH);
|
|
in_joystickDebug = Cvar_Get ("in_debugjoystick", "0", CVAR_TEMP);
|
|
in_joystickThreshold = Cvar_Get ("in_joystickThreshold", "0.15", CVAR_ARCHIVE);
|
|
|
|
#ifdef MACOS_X_ACCELERATION_HACK
|
|
in_disablemacosxmouseaccel = Cvar_Get ("in_disablemacosxmouseaccel", "1", CVAR_ARCHIVE);
|
|
#endif
|
|
|
|
Cvar_Set( "cl_platformSensitivity", "1.0" );
|
|
|
|
SDL_EnableUNICODE(1);
|
|
SDL_EnableKeyRepeat(SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
|
|
keyRepeatEnabled = qtrue;
|
|
|
|
if (in_mouse->value)
|
|
mouseAvailable = qtrue;
|
|
else
|
|
mouseAvailable = qfalse;
|
|
|
|
IN_StartupJoystick( );
|
|
Com_DPrintf ("------------------------------------\n");
|
|
}
|
|
|
|
/*
|
|
===============
|
|
IN_Shutdown
|
|
===============
|
|
*/
|
|
void IN_Shutdown(void)
|
|
{
|
|
IN_DeactivateMouse();
|
|
|
|
mouseAvailable = qfalse;
|
|
|
|
if (stick)
|
|
{
|
|
SDL_JoystickClose(stick);
|
|
stick = NULL;
|
|
}
|
|
|
|
SDL_QuitSubSystem(SDL_INIT_JOYSTICK);
|
|
}
|