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Added microsecond timestamp to sensor values for PS4 and PS5 controllers using the HIDAPI driver

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This commit is contained in:
Sam Lantinga
2022-09-27 09:56:02 -07:00
parent d71df6448b
commit 2c518747b9
26 changed files with 204 additions and 63 deletions
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27
src/sensor/vita/SDL_vitasensor.c
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@@ -154,7 +154,24 @@ SDL_VITA_SensorUpdate(SDL_Sensor *sensor)
{
if (sensor->hwdata->counter < motionState[i].counter)
{
unsigned int timestamp = motionState[i].timestamp;
sensor->hwdata->counter = motionState[i].counter;
if (sensor->hwdata->timestamp_us) {
unsigned int delta;
if (sensor->hwdata->last_timestamp > timestamp) {
SDL_COMPILE_TIME_ASSERT(sizeof(timestamp) == sizeof(Uint32));
delta = (SDL_MAX_UINT32 - sensor->hwdata->last_timestamp + timestamp + 1);
} else {
delta = (timestamp - sensor->hwdata->last_timestamp);
}
sensor->hwdata->timestamp_us += delta;
} else {
sensor->hwdata->timestamp_us = timestamp;
}
sensor->hwdata->last_timestamp = timestamp;
switch (sensor->type)
{
case SDL_SENSOR_ACCEL:
@@ -163,10 +180,7 @@ SDL_VITA_SensorUpdate(SDL_Sensor *sensor)
data[0] = motionState[i].accelerometer.x * SDL_STANDARD_GRAVITY;
data[1] = motionState[i].accelerometer.y * SDL_STANDARD_GRAVITY;
data[2] = motionState[i].accelerometer.z * SDL_STANDARD_GRAVITY;
if (SDL_memcmp(data, sensor->hwdata->data, sizeof(data)) != 0) {
SDL_PrivateSensorUpdate(sensor, data, SDL_arraysize(data));
SDL_memcpy(sensor->hwdata->data, data, sizeof(data));
}
SDL_PrivateSensorUpdate(sensor, sensor->hwdata->timestamp_us, data, SDL_arraysize(data));
}
break;
case SDL_SENSOR_GYRO:
@@ -175,10 +189,7 @@ SDL_VITA_SensorUpdate(SDL_Sensor *sensor)
data[0] = motionState[i].gyro.x;
data[1] = motionState[i].gyro.y;
data[2] = motionState[i].gyro.z;
if (SDL_memcmp(data, sensor->hwdata->data, sizeof(data)) != 0) {
SDL_PrivateSensorUpdate(sensor, data, SDL_arraysize(data));
SDL_memcpy(sensor->hwdata->data, data, sizeof(data));
}
SDL_PrivateSensorUpdate(sensor, sensor->hwdata->timestamp_us, data, SDL_arraysize(data));
}
break;
default: