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Wii: fixed trigger axis reporting for the Wii U Pro Controller

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This commit is contained in:
Sam Lantinga 2022-09-02 09:03:44 -07:00
parent a35642fa3e
commit 54356f41a9
1 changed files with 6 additions and 6 deletions
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12
src/joystick/hidapi/SDL_hidapi_wii.c
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@ -736,13 +736,13 @@ static void PostStickCalibrated(SDL_Joystick *joystick, struct StickCalibrationD
Uint16 range = zero - calibration->min;
Uint16 distance = zero - data;
float fvalue = (float)distance / (float)range;
value = (Sint16)(fvalue * SDL_MIN_SINT16);
value = (Sint16)(fvalue * SDL_JOYSTICK_AXIS_MIN);
} else if (data > calibration->center + calibration->deadzone) {
Uint16 zero = calibration->center + calibration->deadzone;
Uint16 range = calibration->max - zero;
Uint16 distance = data - zero;
float fvalue = (float)distance / (float)range;
value = (Sint16)(fvalue * SDL_MAX_SINT16);
value = (Sint16)(fvalue * SDL_JOYSTICK_AXIS_MAX);
}
if (axis == SDL_CONTROLLER_AXIS_LEFTY || axis == SDL_CONTROLLER_AXIS_RIGHTY) {
if (value) {
@ -780,7 +780,7 @@ static void PostPackedButtonData(SDL_Joystick *joystick, const Uint8 defs[][8],
*/
static void PostClassicControllerTrigger(SDL_Joystick *joystick, Uint8 axis, Uint8 digital, Uint8 analog)
{
SDL_PrivateJoystickAxis(joystick, axis, digital ? SDL_MAX_SINT16 : (Uint32)analog * SDL_MAX_SINT16 / 31);
SDL_PrivateJoystickAxis(joystick, axis, digital ? SDL_JOYSTICK_AXIS_MAX : (Uint32)analog * SDL_JOYSTICK_AXIS_MAX / 31);
}
/* Both Wii U Pro Controller and Wii Classic Controller use the same byte layout for the first two bytes
@ -835,8 +835,8 @@ static void HandleWiiUProButtonData(SDL_DriverWii_Context *ctx, SDL_Joystick *jo
/* Triggers */
zl = data->rgucExtension[9] & 0x80;
zr = data->rgucExtension[9] & 0x04;
SDL_PrivateJoystickAxis(joystick, SDL_CONTROLLER_AXIS_TRIGGERLEFT, zl ? 0 : SDL_MAX_SINT16);
SDL_PrivateJoystickAxis(joystick, SDL_CONTROLLER_AXIS_TRIGGERRIGHT, zr ? 0 : SDL_MAX_SINT16);
SDL_PrivateJoystickAxis(joystick, SDL_CONTROLLER_AXIS_TRIGGERLEFT, zl ? SDL_JOYSTICK_AXIS_MIN : SDL_JOYSTICK_AXIS_MAX);
SDL_PrivateJoystickAxis(joystick, SDL_CONTROLLER_AXIS_TRIGGERRIGHT, zr ? SDL_JOYSTICK_AXIS_MIN : SDL_JOYSTICK_AXIS_MAX);
/* Power */
UpdatePowerLevelWiiU(joystick, data->rgucExtension[10]);
@ -917,7 +917,7 @@ static void HandleNunchuckButtonData(SDL_DriverWii_Context *ctx, SDL_Joystick *j
PostStickCalibrated(joystick, &ctx->m_StickCalibrationData[1], SDL_CONTROLLER_AXIS_LEFTY, data->rgucExtension[1]);
}
SDL_PrivateJoystickButton(joystick, SDL_CONTROLLER_BUTTON_LEFTSHOULDER, c);
SDL_PrivateJoystickAxis(joystick, SDL_CONTROLLER_AXIS_TRIGGERLEFT, z ? SDL_MAX_SINT16 : SDL_MIN_SINT16);
SDL_PrivateJoystickAxis(joystick, SDL_CONTROLLER_AXIS_TRIGGERLEFT, z ? SDL_JOYSTICK_AXIS_MAX : SDL_JOYSTICK_AXIS_MIN);
}
static void HandleButtonData(SDL_DriverWii_Context *ctx, SDL_Joystick *joystick, const WiiButtonData *data)