diff options
Diffstat (limited to 'Source/3rdParty/SDL2/src/joystick/SDL_sysjoystick.h')
| -rw-r--r-- | Source/3rdParty/SDL2/src/joystick/SDL_sysjoystick.h | 145 |
1 files changed, 83 insertions, 62 deletions
diff --git a/Source/3rdParty/SDL2/src/joystick/SDL_sysjoystick.h b/Source/3rdParty/SDL2/src/joystick/SDL_sysjoystick.h index 7de5d83..3416693 100644 --- a/Source/3rdParty/SDL2/src/joystick/SDL_sysjoystick.h +++ b/Source/3rdParty/SDL2/src/joystick/SDL_sysjoystick.h @@ -42,6 +42,8 @@ struct _SDL_Joystick { SDL_JoystickID instance_id; /* Device instance, monotonically increasing from 0 */ char *name; /* Joystick name - system dependent */ + int player_index; /* Joystick player index, or -1 if unavailable */ + SDL_JoystickGUID guid; /* Joystick guid */ int naxes; /* Number of axis controls on the joystick */ SDL_JoystickAxisInfo *axes; @@ -58,78 +60,97 @@ struct _SDL_Joystick 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 */ - + SDL_bool attached; SDL_bool is_game_controller; + SDL_bool delayed_guide_button; /* SDL_TRUE if this device has the guide button event delayed */ SDL_bool force_recentering; /* SDL_TRUE if this device needs to have its state reset to 0 */ SDL_JoystickPowerLevel epowerlevel; /* power level of this joystick, SDL_JOYSTICK_POWER_UNKNOWN if not supported */ - struct _SDL_Joystick *next; /* pointer to next joystick we have allocated */ -}; - -/* Macro to combine a USB vendor ID and product ID into a single Uint32 value */ -#define MAKE_VIDPID(VID, PID) (((Uint32)(VID))<<16|(PID)) - -/* Function to scan the system for joysticks. - * Joystick 0 should be the system default joystick. - * This function should return the number of available joysticks, or -1 - * on an unrecoverable fatal error. - */ -extern int SDL_SYS_JoystickInit(void); - -/* Function to return the number of joystick devices plugged in right now */ -extern int SDL_SYS_NumJoysticks(void); - -/* Function to cause any queued joystick insertions to be processed */ -extern void SDL_SYS_JoystickDetect(void); - -/* Function to get the device-dependent name of a joystick */ -extern const char *SDL_SYS_JoystickNameForDeviceIndex(int device_index); + struct _SDL_JoystickDriver *driver; -/* Function to get the current instance id of the joystick located at device_index */ -extern SDL_JoystickID SDL_SYS_GetInstanceIdOfDeviceIndex(int device_index); - -/* Function to open a joystick for use. - The joystick to open is specified by the device index. - 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, int device_index); - -/* Function to query if the joystick is currently attached - * It returns SDL_TRUE if attached, SDL_FALSE otherwise. - */ -extern SDL_bool SDL_SYS_JoystickAttached(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); + struct joystick_hwdata *hwdata; /* Driver dependent information */ -/* Function to close a joystick after use */ -extern void SDL_SYS_JoystickClose(SDL_Joystick * joystick); + int ref_count; /* Reference count for multiple opens */ -/* Function to perform any system-specific joystick related cleanup */ -extern void SDL_SYS_JoystickQuit(void); + struct _SDL_Joystick *next; /* pointer to next joystick we have allocated */ +}; -/* Function to return the stable GUID for a plugged in device */ -extern SDL_JoystickGUID SDL_SYS_JoystickGetDeviceGUID(int device_index); +#if defined(__IPHONEOS__) || defined(__ANDROID__) +#define HAVE_STEAMCONTROLLERS +#define USE_STEAMCONTROLLER_HIDAPI +#elif defined(__LINUX__) +#define HAVE_STEAMCONTROLLERS +#define USE_STEAMCONTROLLER_LINUX +#endif -/* Function to return the stable GUID for a opened joystick */ -extern SDL_JoystickGUID SDL_SYS_JoystickGetGUID(SDL_Joystick * joystick); +/* Device bus definitions */ +#define SDL_HARDWARE_BUS_USB 0x03 +#define SDL_HARDWARE_BUS_BLUETOOTH 0x05 -#if SDL_JOYSTICK_XINPUT -/* Function returns SDL_TRUE if this device is an XInput gamepad */ -extern SDL_bool SDL_SYS_IsXInputGamepad_DeviceIndex(int device_index); -#endif +/* Macro to combine a USB vendor ID and product ID into a single Uint32 value */ +#define MAKE_VIDPID(VID, PID) (((Uint32)(VID))<<16|(PID)) -#if defined(__ANDROID__) -/* Function returns SDL_TRUE if this device is a DPAD (maybe a TV remote) */ -extern SDL_bool SDL_SYS_IsDPAD_DeviceIndex(int device_index); -#endif +typedef struct _SDL_JoystickDriver +{ + /* Function to scan the system for joysticks. + * Joystick 0 should be the system default joystick. + * This function should return 0, or -1 on an unrecoverable error. + */ + int (*Init)(void); + + /* Function to return the number of joystick devices plugged in right now */ + int (*GetCount)(void); + + /* Function to cause any queued joystick insertions to be processed */ + void (*Detect)(void); + + /* Function to get the device-dependent name of a joystick */ + const char *(*GetDeviceName)(int device_index); + + /* Function to get the player index of a joystick */ + int (*GetDevicePlayerIndex)(int device_index); + + /* Function to return the stable GUID for a plugged in device */ + SDL_JoystickGUID (*GetDeviceGUID)(int device_index); + + /* Function to get the current instance id of the joystick located at device_index */ + SDL_JoystickID (*GetDeviceInstanceID)(int device_index); + + /* Function to open a joystick for use. + The joystick to open is specified by the device index. + This should fill the nbuttons and naxes fields of the joystick structure. + It returns 0, or -1 if there is an error. + */ + int (*Open)(SDL_Joystick * joystick, int device_index); + + /* Rumble functionality */ + int (*Rumble)(SDL_Joystick * joystick, Uint16 low_frequency_rumble, Uint16 high_frequency_rumble, Uint32 duration_ms); + + /* 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. + */ + void (*Update)(SDL_Joystick * joystick); + + /* Function to close a joystick after use */ + void (*Close)(SDL_Joystick * joystick); + + /* Function to perform any system-specific joystick related cleanup */ + void (*Quit)(void); + +} SDL_JoystickDriver; + +/* The available joystick drivers */ +extern SDL_JoystickDriver SDL_ANDROID_JoystickDriver; +extern SDL_JoystickDriver SDL_BSD_JoystickDriver; +extern SDL_JoystickDriver SDL_DARWIN_JoystickDriver; +extern SDL_JoystickDriver SDL_DUMMY_JoystickDriver; +extern SDL_JoystickDriver SDL_EMSCRIPTEN_JoystickDriver; +extern SDL_JoystickDriver SDL_HAIKU_JoystickDriver; +extern SDL_JoystickDriver SDL_HIDAPI_JoystickDriver; +extern SDL_JoystickDriver SDL_IOS_JoystickDriver; +extern SDL_JoystickDriver SDL_LINUX_JoystickDriver; +extern SDL_JoystickDriver SDL_WINDOWS_JoystickDriver; #endif /* SDL_sysjoystick_h_ */ |