Mercurial > sdl-ios-xcode
diff src/joystick/SDL_sysjoystick.h @ 1662:782fd950bd46 SDL-1.3
Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API.
WARNING: None of the video drivers have been updated for the new API yet! The API is still under design and very fluid.
The code is now run through a consistent indent format:
indent -i4 -nut -nsc -br -ce
The headers are being converted to automatically generate doxygen documentation.
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Sun, 28 May 2006 13:04:16 +0000 |
| parents | d910939febfa |
| children | 4da1ee79c9af |
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--- a/src/joystick/SDL_sysjoystick.h Sun May 21 17:27:13 2006 +0000 +++ b/src/joystick/SDL_sysjoystick.h Sun May 28 13:04:16 2006 +0000 @@ -26,28 +26,30 @@ #include "SDL_joystick.h" /* The SDL joystick structure */ -struct _SDL_Joystick { - Uint8 index; /* Device index */ - const char *name; /* Joystick name - system dependent */ +struct _SDL_Joystick +{ + Uint8 index; /* Device index */ + const char *name; /* Joystick name - system dependent */ - int naxes; /* Number of axis controls on the joystick */ - Sint16 *axes; /* Current axis states */ + int naxes; /* Number of axis controls on the joystick */ + Sint16 *axes; /* Current axis states */ + + int nhats; /* Number of hats on the joystick */ + Uint8 *hats; /* Current hat states */ - int nhats; /* Number of hats on the joystick */ - Uint8 *hats; /* Current hat states */ - - int nballs; /* Number of trackballs on the joystick */ - struct balldelta { - int dx; - int dy; - } *balls; /* Current ball motion deltas */ - - int nbuttons; /* Number of buttons on the joystick */ - Uint8 *buttons; /* Current button states */ - - struct joystick_hwdata *hwdata; /* Driver dependent information */ + int nballs; /* Number of trackballs on the joystick */ + struct balldelta + { + int dx; + int dy; + } *balls; /* Current ball motion deltas */ - int ref_count; /* Reference count for multiple opens */ + int nbuttons; /* Number of buttons on the joystick */ + Uint8 *buttons; /* Current button states */ + + struct joystick_hwdata *hwdata; /* Driver dependent information */ + + int ref_count; /* Reference count for multiple opens */ }; /* Function to scan the system for joysticks. @@ -55,28 +57,28 @@ * This function should return the number of available joysticks, or -1 * on an unrecoverable fatal error. */ -extern int SDL_SYS_JoystickInit(void); +extern int SDL_SYS_JoystickInit (void); /* Function to get the device-dependent name of a joystick */ -extern const char *SDL_SYS_JoystickName(int index); +extern const char *SDL_SYS_JoystickName (int index); /* Function to open a joystick for use. The joystick to open is specified by the index field of the joystick. This should fill the nbuttons and naxes fields of the joystick structure. It returns 0, or -1 if there is an error. */ -extern int SDL_SYS_JoystickOpen(SDL_Joystick *joystick); +extern int SDL_SYS_JoystickOpen (SDL_Joystick * joystick); /* Function to update the state of a joystick - called as a device poll. * This function shouldn't update the joystick structure directly, * but instead should call SDL_PrivateJoystick*() to deliver events * and update joystick device state. */ -extern void SDL_SYS_JoystickUpdate(SDL_Joystick *joystick); +extern void SDL_SYS_JoystickUpdate (SDL_Joystick * joystick); /* Function to close a joystick after use */ -extern void SDL_SYS_JoystickClose(SDL_Joystick *joystick); +extern void SDL_SYS_JoystickClose (SDL_Joystick * joystick); /* Function to perform any system-specific joystick related cleanup */ -extern void SDL_SYS_JoystickQuit(void); - +extern void SDL_SYS_JoystickQuit (void); +/* vi: set ts=4 sw=4 expandtab: */