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Added API for sensors on game controllers

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Added support for the PS4 controller gyro and accelerometer on iOS and HIDAPI drivers

Also fixed an issue with the accelerometer on iOS having inverted axes
This commit is contained in:
Sam Lantinga
2020-11-17 10:30:20 -08:00
parent b79e1baa36
commit fcb21aa883
33 changed files with 810 additions and 118 deletions
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22
src/joystick/haiku/SDL_haikujoystick.cc
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@@ -114,14 +114,14 @@ extern "C"
return device_index;
}
static void HAIKU_JoystickClose(SDL_Joystick * joystick);
static void HAIKU_JoystickClose(SDL_Joystick *joystick);
/* 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.
*/
static int HAIKU_JoystickOpen(SDL_Joystick * joystick, int device_index)
static int HAIKU_JoystickOpen(SDL_Joystick *joystick, int device_index)
{
BJoystick *stick;
@@ -168,7 +168,7 @@ extern "C"
* but instead should call SDL_PrivateJoystick*() to deliver events
* and update joystick device state.
*/
static void HAIKU_JoystickUpdate(SDL_Joystick * joystick)
static void HAIKU_JoystickUpdate(SDL_Joystick *joystick)
{
static const Uint8 hat_map[9] = {
SDL_HAT_CENTERED,
@@ -217,7 +217,7 @@ extern "C"
}
/* Function to close a joystick after use */
static void HAIKU_JoystickClose(SDL_Joystick * joystick)
static void HAIKU_JoystickClose(SDL_Joystick *joystick)
{
if (joystick->hwdata) {
joystick->hwdata->stick->Close();
@@ -254,13 +254,13 @@ extern "C"
return guid;
}
static int HAIKU_JoystickRumble(SDL_Joystick * joystick, Uint16 low_frequency_rumble, Uint16 high_frequency_rumble)
static int HAIKU_JoystickRumble(SDL_Joystick *joystick, Uint16 low_frequency_rumble, Uint16 high_frequency_rumble)
{
return SDL_Unsupported();
}
static int HAIKU_JoystickRumbleTriggers(SDL_Joystick * joystick, Uint16 left_rumble, Uint16 right_rumble)
static int HAIKU_JoystickRumbleTriggers(SDL_Joystick *joystick, Uint16 left_rumble, Uint16 right_rumble)
{
return SDL_Unsupported();
}
@@ -271,12 +271,17 @@ extern "C"
return SDL_FALSE;
}
static SDL_bool HAIKU_JoystickHasLED(SDL_Joystick * joystick)
static SDL_bool HAIKU_JoystickHasLED(SDL_Joystick *joystick)
{
return SDL_FALSE;
}
static int HAIKU_JoystickSetLED(SDL_Joystick * joystick, Uint8 red, Uint8 green, Uint8 blue)
static int HAIKU_JoystickSetLED(SDL_Joystick *joystick, Uint8 red, Uint8 green, Uint8 blue)
{
return SDL_Unsupported();
}
static int HAIKU_JoystickSetSensorsEnabled(SDL_Joystick *joystick, SDL_bool enabled)
{
return SDL_Unsupported();
}
@@ -296,6 +301,7 @@ extern "C"
HAIKU_JoystickRumbleTriggers,
HAIKU_JoystickHasLED,
HAIKU_JoystickSetLED,
HAIKU_JoystickSetSensorsEnabled,
HAIKU_JoystickUpdate,
HAIKU_JoystickClose,
HAIKU_JoystickQuit,