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Diffstat (limited to 'distrib/sdl-1.2.12/include/SDL_joystick.h')
| -rw-r--r-- | distrib/sdl-1.2.12/include/SDL_joystick.h | 167 |
1 files changed, 0 insertions, 167 deletions
diff --git a/distrib/sdl-1.2.12/include/SDL_joystick.h b/distrib/sdl-1.2.12/include/SDL_joystick.h deleted file mode 100644 index e4f72f1..0000000 --- a/distrib/sdl-1.2.12/include/SDL_joystick.h +++ /dev/null @@ -1,167 +0,0 @@ -/* - SDL - Simple DirectMedia Layer - Copyright (C) 1997-2006 Sam Lantinga - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - This library 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 - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, write to the Free Software - Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - - Sam Lantinga - slouken@libsdl.org -*/ - -/* Include file for SDL joystick event handling */ - -#ifndef _SDL_joystick_h -#define _SDL_joystick_h - -#include "SDL_stdinc.h" -#include "SDL_error.h" - -#include "begin_code.h" -/* Set up for C function definitions, even when using C++ */ -#ifdef __cplusplus -extern "C" { -#endif - -/* In order to use these functions, SDL_Init() must have been called - with the SDL_INIT_JOYSTICK flag. This causes SDL to scan the system - for joysticks, and load appropriate drivers. -*/ - -/* The joystick structure used to identify an SDL joystick */ -struct _SDL_Joystick; -typedef struct _SDL_Joystick SDL_Joystick; - - -/* Function prototypes */ -/* - * Count the number of joysticks attached to the system - */ -extern DECLSPEC int SDLCALL SDL_NumJoysticks(void); - -/* - * Get the implementation dependent name of a joystick. - * This can be called before any joysticks are opened. - * If no name can be found, this function returns NULL. - */ -extern DECLSPEC const char * SDLCALL SDL_JoystickName(int device_index); - -/* - * Open a joystick for use - the index passed as an argument refers to - * the N'th joystick on the system. This index is the value which will - * identify this joystick in future joystick events. - * - * This function returns a joystick identifier, or NULL if an error occurred. - */ -extern DECLSPEC SDL_Joystick * SDLCALL SDL_JoystickOpen(int device_index); - -/* - * Returns 1 if the joystick has been opened, or 0 if it has not. - */ -extern DECLSPEC int SDLCALL SDL_JoystickOpened(int device_index); - -/* - * Get the device index of an opened joystick. - */ -extern DECLSPEC int SDLCALL SDL_JoystickIndex(SDL_Joystick *joystick); - -/* - * Get the number of general axis controls on a joystick - */ -extern DECLSPEC int SDLCALL SDL_JoystickNumAxes(SDL_Joystick *joystick); - -/* - * Get the number of trackballs on a joystick - * Joystick trackballs have only relative motion events associated - * with them and their state cannot be polled. - */ -extern DECLSPEC int SDLCALL SDL_JoystickNumBalls(SDL_Joystick *joystick); - -/* - * Get the number of POV hats on a joystick - */ -extern DECLSPEC int SDLCALL SDL_JoystickNumHats(SDL_Joystick *joystick); - -/* - * Get the number of buttons on a joystick - */ -extern DECLSPEC int SDLCALL SDL_JoystickNumButtons(SDL_Joystick *joystick); - -/* - * Update the current state of the open joysticks. - * This is called automatically by the event loop if any joystick - * events are enabled. - */ -extern DECLSPEC void SDLCALL SDL_JoystickUpdate(void); - -/* - * Enable/disable joystick event polling. - * If joystick events are disabled, you must call SDL_JoystickUpdate() - * yourself and check the state of the joystick when you want joystick - * information. - * The state can be one of SDL_QUERY, SDL_ENABLE or SDL_IGNORE. - */ -extern DECLSPEC int SDLCALL SDL_JoystickEventState(int state); - -/* - * Get the current state of an axis control on a joystick - * The state is a value ranging from -32768 to 32767. - * The axis indices start at index 0. - */ -extern DECLSPEC Sint16 SDLCALL SDL_JoystickGetAxis(SDL_Joystick *joystick, int axis); - -/* - * Get the current state of a POV hat on a joystick - * The return value is one of the following positions: - */ -#define SDL_HAT_CENTERED 0x00 -#define SDL_HAT_UP 0x01 -#define SDL_HAT_RIGHT 0x02 -#define SDL_HAT_DOWN 0x04 -#define SDL_HAT_LEFT 0x08 -#define SDL_HAT_RIGHTUP (SDL_HAT_RIGHT|SDL_HAT_UP) -#define SDL_HAT_RIGHTDOWN (SDL_HAT_RIGHT|SDL_HAT_DOWN) -#define SDL_HAT_LEFTUP (SDL_HAT_LEFT|SDL_HAT_UP) -#define SDL_HAT_LEFTDOWN (SDL_HAT_LEFT|SDL_HAT_DOWN) -/* - * The hat indices start at index 0. - */ -extern DECLSPEC Uint8 SDLCALL SDL_JoystickGetHat(SDL_Joystick *joystick, int hat); - -/* - * Get the ball axis change since the last poll - * This returns 0, or -1 if you passed it invalid parameters. - * The ball indices start at index 0. - */ -extern DECLSPEC int SDLCALL SDL_JoystickGetBall(SDL_Joystick *joystick, int ball, int *dx, int *dy); - -/* - * Get the current state of a button on a joystick - * The button indices start at index 0. - */ -extern DECLSPEC Uint8 SDLCALL SDL_JoystickGetButton(SDL_Joystick *joystick, int button); - -/* - * Close a joystick previously opened with SDL_JoystickOpen() - */ -extern DECLSPEC void SDLCALL SDL_JoystickClose(SDL_Joystick *joystick); - - -/* Ends C function definitions when using C++ */ -#ifdef __cplusplus -} -#endif -#include "close_code.h" - -#endif /* _SDL_joystick_h */ |