Add option to invert Y axis on dpad input

FeralAI · Jan 13, 2022 · abeb3e3 · abeb3e3
1 parent fdb17d4
commit abeb3e3
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/platformio.ini b/platformio.ini
@@ -19,7 +19,7 @@ lib_deps =
 	httpd
 	rndis
 	bblanchon/ArduinoJson@^6.18.5
-	https://github.com/FeralAI/MPG.git#58daf2a6d17fcd5a30b56f5b0a21a65ab22d75c9
+	https://github.com/FeralAI/MPG.git#b3234cc08e6a6f77e2da6e0863b1a889538b5f63
 targets = upload
 board_build.pio = lib/NeoPico/src/ws2812.pio
 ; extra_scripts = pre:build-web.py

diff --git a/src/gamepad.cpp b/src/gamepad.cpp
@@ -72,8 +72,8 @@ void Gamepad::read()
 	#endif
 
 	state.dpad = 0
-		| ((values & mapDpadUp->pinMask)    ? mapDpadUp->buttonMask    : 0)
-		| ((values & mapDpadDown->pinMask)  ? mapDpadDown->buttonMask  : 0)
+		| ((values & mapDpadUp->pinMask)    ? (options.invertYAxis ? mapDpadDown->buttonMask : mapDpadUp->buttonMask) : 0)
+		| ((values & mapDpadDown->pinMask)  ? (options.invertYAxis ? mapDpadUp->buttonMask : mapDpadDown->buttonMask) : 0)
 		| ((values & mapDpadLeft->pinMask)  ? mapDpadLeft->buttonMask  : 0)
 		| ((values & mapDpadRight->pinMask) ? mapDpadRight->buttonMask : 0)
 	;