switch midpoint fix

Fix the bad midpoint, from 16 to 8 bit conversion, on analogs for Switch mode. Tested on Switch to be it's true center.
OpenStickCommunity · Sep 13, 2024 · 972b130 · 972b130
1 parent 6b7552c
commit 972b130
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/src/drivers/switch/SwitchDriver.cpp b/src/drivers/switch/SwitchDriver.cpp
@@ -56,10 +56,10 @@ void SwitchDriver::process(Gamepad * gamepad, uint8_t * outBuffer) {
 		| (gamepad->pressedA2() ? SWITCH_MASK_CAPTURE : 0)
 	;
 
-	switchReport.lx = static_cast<uint8_t>(gamepad->state.lx >> 8);
-	switchReport.ly = static_cast<uint8_t>(gamepad->state.ly >> 8);
-	switchReport.rx = static_cast<uint8_t>(gamepad->state.rx >> 8);
-	switchReport.ry = static_cast<uint8_t>(gamepad->state.ry >> 8);
+	switchReport.lx = static_cast<uint8_t>((gamepad->state.ry + 128) >> 8);
+	switchReport.ly = static_cast<uint8_t>((gamepad->state.ry + 128) >> 8);
+	switchReport.rx = static_cast<uint8_t>((gamepad->state.ry + 128) >> 8);
+	switchReport.ry = static_cast<uint8_t>((gamepad->state.ry + 128) >> 8);
 
 	// Wake up TinyUSB device
 	if (tud_suspended())