mirror of
https://github.com/dwsJason/xrick2gs.git
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65 lines
1.2 KiB
C
65 lines
1.2 KiB
C
/*
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* xrick/src/sysjoy.c
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*
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* Copyright (C) 1998-2002 BigOrno (bigorno@bigorno.net). All rights reserved.
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*
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* The use and distribution terms for this software are contained in the file
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* named README, which can be found in the root of this distribution. By
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* using this software in any fashion, you are agreeing to be bound by the
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* terms of this license.
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*
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* You must not remove this notice, or any other, from this software.
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*/
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#include <SDL.h>
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#include "config.h"
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#ifdef ENABLE_JOYSTICK
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#include "system.h"
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#include "debug.h"
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static SDL_Joystick *j = NULL;
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void
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sysjoy_init(void)
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{
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U8 i, jcount;
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if (SDL_InitSubSystem(SDL_INIT_JOYSTICK) < 0) {
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IFDEBUG_JOYSTICK(
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sys_printf("xrick/joystick: can not initialize joystick subsystem\n");
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);
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return;
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}
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jcount = SDL_NumJoysticks();
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if (!jcount) { /* no joystick on this system */
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IFDEBUG_JOYSTICK(sys_printf("xrick/joystick: no joystick available\n"););
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return;
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}
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/* use the first joystick that we can open */
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for (i = 0; i < jcount; i++) {
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j = SDL_JoystickOpen(i);
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if (j)
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break;
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}
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/* enable events */
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SDL_JoystickEventState(SDL_ENABLE);
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}
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void
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sysjoy_shutdown(void)
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{
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if (j)
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SDL_JoystickClose(j);
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}
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#endif /* ENABLE_JOYSTICK */
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/* eof */
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