From 46be48730333120a7b939116cef075e61c12c703 Mon Sep 17 00:00:00 2001 From: David 'Digit' Turner Date: Thu, 4 Jun 2009 16:07:01 +0200 Subject: Add our modified SDL sources under distrib/sdl-1.2.12 Fix distrib/make-distrib.sh script to work with git Fix distrib/build-emulator.sh to accomodate for new SDL configure script Handle Tiger SDK usage in SDL configure script --- distrib/sdl-1.2.12/include/SDL_joystick.h | 167 ++++++++++++++++++++++++++++++ 1 file changed, 167 insertions(+) create mode 100644 distrib/sdl-1.2.12/include/SDL_joystick.h (limited to 'distrib/sdl-1.2.12/include/SDL_joystick.h') diff --git a/distrib/sdl-1.2.12/include/SDL_joystick.h b/distrib/sdl-1.2.12/include/SDL_joystick.h new file mode 100644 index 0000000..e4f72f1 --- /dev/null +++ b/distrib/sdl-1.2.12/include/SDL_joystick.h @@ -0,0 +1,167 @@ +/* + 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 */ -- cgit v1.1