From a07cf3ecdce32b7e8fb8aa906aa3e097b06e2b31 Mon Sep 17 00:00:00 2001 From: "Andon M. Coleman" Date: Mon, 7 Jul 2025 16:14:47 -0400 Subject: [PATCH] Allow 1 kHz sample rate for DualSense Edge over USB DualSense Edge natively reports at 1 kHz for all connection types, but gyro sample rate was limited to 250 Hz for USB. --- src/joystick/hidapi/SDL_hidapi_ps5.c | 15 ++++++++++----- 1 file changed, 10 insertions(+), 5 deletions(-) diff --git a/src/joystick/hidapi/SDL_hidapi_ps5.c b/src/joystick/hidapi/SDL_hidapi_ps5.c index e40170086e..4249578e80 100644 --- a/src/joystick/hidapi/SDL_hidapi_ps5.c +++ b/src/joystick/hidapi/SDL_hidapi_ps5.c @@ -812,14 +812,19 @@ static void HIDAPI_DriverPS5_SetEnhancedModeAvailable(SDL_DriverPS5_Context *ctx } if (ctx->sensors_supported) { + // Standard DualSense sensor update rate is 250 Hz over USB + float update_rate = 250.0f; + if (ctx->device->is_bluetooth) { // Bluetooth sensor update rate appears to be 1000 Hz - SDL_PrivateJoystickAddSensor(ctx->joystick, SDL_SENSOR_GYRO, 1000.0f); - SDL_PrivateJoystickAddSensor(ctx->joystick, SDL_SENSOR_ACCEL, 1000.0f); - } else { - SDL_PrivateJoystickAddSensor(ctx->joystick, SDL_SENSOR_GYRO, 250.0f); - SDL_PrivateJoystickAddSensor(ctx->joystick, SDL_SENSOR_ACCEL, 250.0f); + update_rate = 1000.0f; + } else if (SDL_IsJoystickDualSenseEdge(ctx->device->vendor_id, ctx->device->product_id)) { + // DualSense Edge sensor update rate is 1000 Hz over USB + update_rate = 1000.0f; } + + SDL_PrivateJoystickAddSensor(ctx->joystick, SDL_SENSOR_GYRO, update_rate); + SDL_PrivateJoystickAddSensor(ctx->joystick, SDL_SENSOR_ACCEL, update_rate); } ctx->report_battery = true;