mirror of
https://github.com/Ryujinx/SDL.git
synced 2024-12-23 00:35:28 +00:00
Added left and right sensors for Nintendo Joy-Con and Wii controllers
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30f55a5d59
commit
4018f35ef2
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@ -71,7 +71,11 @@ typedef enum
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SDL_SENSOR_INVALID = -1, /**< Returned for an invalid sensor */
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SDL_SENSOR_UNKNOWN, /**< Unknown sensor type */
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SDL_SENSOR_ACCEL, /**< Accelerometer */
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SDL_SENSOR_GYRO /**< Gyroscope */
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SDL_SENSOR_GYRO, /**< Gyroscope */
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SDL_SENSOR_ACCEL_L, /**< Accelerometer for left Joy-Con controller and Wii nunchuk */
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SDL_SENSOR_GYRO_L, /**< Gyroscope for left Joy-Con controller */
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SDL_SENSOR_ACCEL_R, /**< Accelerometer for right Joy-Con controller */
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SDL_SENSOR_GYRO_R /**< Gyroscope for right Joy-Con controller */
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} SDL_SensorType;
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/**
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@ -254,7 +254,6 @@ typedef struct {
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SDL_bool m_bRumblePending;
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SDL_bool m_bRumbleZeroPending;
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Uint32 m_unRumblePending;
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SDL_bool m_bHasSensors;
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SDL_bool m_bReportSensors;
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SDL_bool m_bHasSensorData;
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Uint32 m_unLastInput;
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@ -1351,7 +1350,16 @@ HIDAPI_DriverSwitch_OpenJoystick(SDL_HIDAPI_Device *device, SDL_Joystick *joysti
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ctx->m_eControllerType == k_eSwitchDeviceInfoControllerType_JoyConRight) {
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SDL_PrivateJoystickAddSensor(joystick, SDL_SENSOR_GYRO, 200.0f);
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SDL_PrivateJoystickAddSensor(joystick, SDL_SENSOR_ACCEL, 200.0f);
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ctx->m_bHasSensors = SDL_TRUE;
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}
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if (device->parent &&
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ctx->m_eControllerType == k_eSwitchDeviceInfoControllerType_JoyConLeft) {
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SDL_PrivateJoystickAddSensor(joystick, SDL_SENSOR_GYRO_L, 200.0f);
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SDL_PrivateJoystickAddSensor(joystick, SDL_SENSOR_ACCEL_L, 200.0f);
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}
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if (device->parent &&
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ctx->m_eControllerType == k_eSwitchDeviceInfoControllerType_JoyConRight) {
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SDL_PrivateJoystickAddSensor(joystick, SDL_SENSOR_GYRO_R, 200.0f);
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SDL_PrivateJoystickAddSensor(joystick, SDL_SENSOR_ACCEL_R, 200.0f);
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}
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}
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@ -1610,10 +1618,6 @@ HIDAPI_DriverSwitch_SetJoystickSensorsEnabled(SDL_HIDAPI_Device *device, SDL_Joy
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{
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SDL_DriverSwitch_Context* ctx = (SDL_DriverSwitch_Context*)device->context;
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if (!ctx->m_bHasSensors) {
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return SDL_Unsupported();
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}
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SetIMUEnabled(ctx, enabled);
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ctx->m_bReportSensors = enabled;
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@ -1816,7 +1820,7 @@ static void SendSensorUpdate(SDL_Joystick *joystick, SDL_DriverSwitch_Context *c
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* since that's our de facto standard from already supporting those controllers, and
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* users will want consistent axis mappings across devices.
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*/
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if (type == SDL_SENSOR_GYRO) {
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if (type == SDL_SENSOR_GYRO || type == SDL_SENSOR_GYRO_L || type == SDL_SENSOR_GYRO_R ) {
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data[0] = -(ctx->m_IMUScaleData.fGyroScaleY * (float)values[1]);
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data[1] = ctx->m_IMUScaleData.fGyroScaleZ * (float)values[2];
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data[2] = -(ctx->m_IMUScaleData.fGyroScaleX * (float)values[0]);
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@ -2068,13 +2072,37 @@ static void HandleFullControllerState(SDL_Joystick *joystick, SDL_DriverSwitch_C
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if (bHasSensorData) {
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ctx->m_bHasSensorData = SDL_TRUE;
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SendSensorUpdate(joystick, ctx, SDL_SENSOR_GYRO, &packet->imuState[2].sGyroX);
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SendSensorUpdate(joystick, ctx, SDL_SENSOR_GYRO, &packet->imuState[1].sGyroX);
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SendSensorUpdate(joystick, ctx, SDL_SENSOR_GYRO, &packet->imuState[0].sGyroX);
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if (!ctx->device->parent ||
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ctx->m_eControllerType == k_eSwitchDeviceInfoControllerType_JoyConRight) {
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SendSensorUpdate(joystick, ctx, SDL_SENSOR_GYRO, &packet->imuState[2].sGyroX);
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SendSensorUpdate(joystick, ctx, SDL_SENSOR_GYRO, &packet->imuState[1].sGyroX);
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SendSensorUpdate(joystick, ctx, SDL_SENSOR_GYRO, &packet->imuState[0].sGyroX);
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SendSensorUpdate(joystick, ctx, SDL_SENSOR_ACCEL, &packet->imuState[2].sAccelX);
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SendSensorUpdate(joystick, ctx, SDL_SENSOR_ACCEL, &packet->imuState[1].sAccelX);
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SendSensorUpdate(joystick, ctx, SDL_SENSOR_ACCEL, &packet->imuState[0].sAccelX);
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SendSensorUpdate(joystick, ctx, SDL_SENSOR_ACCEL, &packet->imuState[2].sAccelX);
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SendSensorUpdate(joystick, ctx, SDL_SENSOR_ACCEL, &packet->imuState[1].sAccelX);
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SendSensorUpdate(joystick, ctx, SDL_SENSOR_ACCEL, &packet->imuState[0].sAccelX);
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}
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if (ctx->device->parent &&
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ctx->m_eControllerType == k_eSwitchDeviceInfoControllerType_JoyConLeft) {
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SendSensorUpdate(joystick, ctx, SDL_SENSOR_GYRO_L, &packet->imuState[2].sGyroX);
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SendSensorUpdate(joystick, ctx, SDL_SENSOR_GYRO_L, &packet->imuState[1].sGyroX);
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SendSensorUpdate(joystick, ctx, SDL_SENSOR_GYRO_L, &packet->imuState[0].sGyroX);
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SendSensorUpdate(joystick, ctx, SDL_SENSOR_ACCEL_L, &packet->imuState[2].sAccelX);
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SendSensorUpdate(joystick, ctx, SDL_SENSOR_ACCEL_L, &packet->imuState[1].sAccelX);
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SendSensorUpdate(joystick, ctx, SDL_SENSOR_ACCEL_L, &packet->imuState[0].sAccelX);
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}
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if (ctx->device->parent &&
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ctx->m_eControllerType == k_eSwitchDeviceInfoControllerType_JoyConRight) {
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SendSensorUpdate(joystick, ctx, SDL_SENSOR_GYRO_R, &packet->imuState[2].sGyroX);
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SendSensorUpdate(joystick, ctx, SDL_SENSOR_GYRO_R, &packet->imuState[1].sGyroX);
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SendSensorUpdate(joystick, ctx, SDL_SENSOR_GYRO_R, &packet->imuState[0].sGyroX);
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SendSensorUpdate(joystick, ctx, SDL_SENSOR_ACCEL_R, &packet->imuState[2].sAccelX);
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SendSensorUpdate(joystick, ctx, SDL_SENSOR_ACCEL_R, &packet->imuState[1].sAccelX);
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SendSensorUpdate(joystick, ctx, SDL_SENSOR_ACCEL_R, &packet->imuState[0].sAccelX);
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}
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} else if (ctx->m_bHasSensorData) {
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/* Uh oh, someone turned off the IMU? */
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@ -809,6 +809,9 @@ HIDAPI_DriverWii_OpenJoystick(SDL_HIDAPI_Device *device, SDL_Joystick *joystick)
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if (ctx->m_eExtensionControllerType == k_eWiiExtensionControllerType_None ||
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ctx->m_eExtensionControllerType == k_eWiiExtensionControllerType_Nunchuk) {
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SDL_PrivateJoystickAddSensor(joystick, SDL_SENSOR_ACCEL, 100.0f);
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if (ctx->m_eExtensionControllerType == k_eWiiExtensionControllerType_Nunchuk) {
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SDL_PrivateJoystickAddSensor(joystick, SDL_SENSOR_ACCEL_L, 100.0f);
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}
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if (ctx->m_bMotionPlusPresent) {
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SDL_PrivateJoystickAddSensor(joystick, SDL_SENSOR_GYRO, 100.0f);
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@ -1162,7 +1165,6 @@ static void HandleNunchuckButtonData(SDL_DriverWii_Context *ctx, SDL_Joystick *j
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PostStickCalibrated(joystick, &ctx->m_StickCalibrationData[0], SDL_CONTROLLER_AXIS_LEFTX, data->rgucExtension[0]);
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PostStickCalibrated(joystick, &ctx->m_StickCalibrationData[1], SDL_CONTROLLER_AXIS_LEFTY, data->rgucExtension[1]);
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#if 0 /* We'll report this when we have the concept of right/left sensors */
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if (ctx->m_bReportSensors) {
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const float ACCEL_RES_PER_G = 200.0f;
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Sint16 x, y, z;
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@ -1190,9 +1192,8 @@ static void HandleNunchuckButtonData(SDL_DriverWii_Context *ctx, SDL_Joystick *j
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values[0] = -((float)x / ACCEL_RES_PER_G) * SDL_STANDARD_GRAVITY;
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values[1] = ((float)z / ACCEL_RES_PER_G) * SDL_STANDARD_GRAVITY;
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values[2] = ((float)y / ACCEL_RES_PER_G) * SDL_STANDARD_GRAVITY;
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SDL_PrivateJoystickSensor(joystick, SDL_SENSOR_ACCEL, values, 3);
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SDL_PrivateJoystickSensor(joystick, SDL_SENSOR_ACCEL_L, values, 3);
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}
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#endif
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}
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static void HandleMotionPlusData(SDL_DriverWii_Context *ctx, SDL_Joystick *joystick, const WiiButtonData *data)
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@ -127,6 +127,26 @@ static void UpdateWindowTitle()
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}
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}
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static const char *GetSensorName(SDL_SensorType sensor)
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{
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switch (sensor) {
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case SDL_SENSOR_ACCEL:
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return "accelerometer";
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case SDL_SENSOR_GYRO:
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return "gyro";
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case SDL_SENSOR_ACCEL_L:
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return "accelerometer (L)";
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case SDL_SENSOR_GYRO_L:
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return "gyro (L)";
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case SDL_SENSOR_ACCEL_R:
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return "accelerometer (R)";
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case SDL_SENSOR_GYRO_R:
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return "gyro (R)";
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default:
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return "UNKNOWN";
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}
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}
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static int FindController(SDL_JoystickID controller_id)
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{
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int i;
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@ -145,6 +165,15 @@ static void AddController(int device_index, SDL_bool verbose)
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SDL_GameController *controller;
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SDL_GameController **controllers;
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Uint16 firmware_version;
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SDL_SensorType sensors[] = {
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SDL_SENSOR_ACCEL,
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SDL_SENSOR_GYRO,
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SDL_SENSOR_ACCEL_L,
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SDL_SENSOR_GYRO_L,
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SDL_SENSOR_ACCEL_R,
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SDL_SENSOR_GYRO_R
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};
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unsigned int i;
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controller_id = SDL_JoystickGetDeviceInstanceID(device_index);
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if (controller_id < 0) {
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@ -187,18 +216,15 @@ static void AddController(int device_index, SDL_bool verbose)
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}
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}
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if (SDL_GameControllerHasSensor(gamecontroller, SDL_SENSOR_ACCEL)) {
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if (verbose) {
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SDL_Log("Enabling accelerometer at %.2f Hz\n", SDL_GameControllerGetSensorDataRate(gamecontroller, SDL_SENSOR_ACCEL));
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}
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SDL_GameControllerSetSensorEnabled(gamecontroller, SDL_SENSOR_ACCEL, SDL_TRUE);
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}
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for (i = 0; i < SDL_arraysize(sensors); ++i) {
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SDL_SensorType sensor = sensors[i];
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if (SDL_GameControllerHasSensor(gamecontroller, SDL_SENSOR_GYRO)) {
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if (verbose) {
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SDL_Log("Enabling gyro at %.2f Hz\n", SDL_GameControllerGetSensorDataRate(gamecontroller, SDL_SENSOR_GYRO));
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if (SDL_GameControllerHasSensor(gamecontroller, sensor)) {
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if (verbose) {
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SDL_Log("Enabling %s at %.2f Hz\n", GetSensorName(sensor), SDL_GameControllerGetSensorDataRate(gamecontroller, sensor));
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}
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SDL_GameControllerSetSensorEnabled(gamecontroller, sensor, SDL_TRUE);
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}
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SDL_GameControllerSetSensorEnabled(gamecontroller, SDL_SENSOR_GYRO, SDL_TRUE);
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}
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if (SDL_GameControllerHasRumble(gamecontroller)) {
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@ -565,8 +591,7 @@ loop(void *arg)
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case SDL_CONTROLLERSENSORUPDATE:
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SDL_Log("Controller %d sensor %s: %.2f, %.2f, %.2f\n",
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event.csensor.which,
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event.csensor.sensor == SDL_SENSOR_ACCEL ? "accelerometer" :
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event.csensor.sensor == SDL_SENSOR_GYRO ? "gyro" : "unknown",
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GetSensorName((SDL_SensorType)event.csensor.sensor),
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event.csensor.data[0],
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event.csensor.data[1],
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event.csensor.data[2]);
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