Revert the old deeadzone code and properly add the new one

src/common/config.cpp

@@ -46,8 +46,6 @@ static std::string logType = "async";
 static std::string userName = "shadPS4";
 static std::string updateChannel;
 static std::string chooseHomeTab;
-static u16 deadZoneLeft = 2.0;
-static u16 deadZoneRight = 2.0;
 static std::string backButtonBehavior = "left";
 static bool useSpecialPad = false;
 static int specialPadClass = 1;
@@ -151,14 +149,6 @@ bool getEnableDiscordRPC() {
     return enableDiscordRPC;
 }
 
-u16 leftDeadZone() {
-    return deadZoneLeft;
-}
-
-u16 rightDeadZone() {
-    return deadZoneRight;
-}
-
 s16 getCursorState() {
     return cursorState;
 }
@@ -661,8 +651,6 @@ void load(const std::filesystem::path& path) {
     if (data.contains("Input")) {
         const toml::value& input = data.at("Input");
 
-        deadZoneLeft = toml::find_or<float>(input, "deadZoneLeft", 2.0);
-        deadZoneRight = toml::find_or<float>(input, "deadZoneRight", 2.0);
         cursorState = toml::find_or<int>(input, "cursorState", HideCursorState::Idle);
         cursorHideTimeout = toml::find_or<int>(input, "cursorHideTimeout", 5);
         backButtonBehavior = toml::find_or<std::string>(input, "backButtonBehavior", "left");
@@ -785,8 +773,6 @@ void save(const std::filesystem::path& path) {
     data["General"]["separateUpdateEnabled"] = separateupdatefolder;
     data["General"]["compatibilityEnabled"] = compatibilityData;
     data["General"]["checkCompatibilityOnStartup"] = checkCompatibilityOnStartup;
-    data["Input"]["deadZoneLeft"] = deadZoneLeft;
-    data["Input"]["deadZoneRight"] = deadZoneRight;
     data["Input"]["cursorState"] = cursorState;
     data["Input"]["cursorHideTimeout"] = cursorHideTimeout;
     data["Input"]["backButtonBehavior"] = backButtonBehavior;

src/common/config.h

@@ -37,8 +37,6 @@ std::string getUserName();
 std::string getUpdateChannel();
 std::string getChooseHomeTab();
 
-u16 leftDeadZone();
-u16 rightDeadZone();
 s16 getCursorState();
 int getCursorHideTimeout();
 std::string getBackButtonBehavior();

src/core/libraries/pad/pad.cpp

@@ -106,8 +106,8 @@ int PS4_SYSV_ABI scePadGetControllerInformation(s32 handle, OrbisPadControllerIn
     pInfo->touchPadInfo.pixelDensity = 1;
     pInfo->touchPadInfo.resolution.x = 1920;
     pInfo->touchPadInfo.resolution.y = 950;
-    pInfo->stickInfo.deadZoneLeft = Config::leftDeadZone();
+    pInfo->stickInfo.deadZoneLeft = 1;
-    pInfo->stickInfo.deadZoneRight = Config::rightDeadZone();
+    pInfo->stickInfo.deadZoneRight = 1;
     pInfo->connectionType = ORBIS_PAD_PORT_TYPE_STANDARD;
     pInfo->connectedCount = 1;
     pInfo->connected = true;

src/input/input_handler.cpp

@@ -498,7 +498,7 @@ void ControllerOutput::FinalizeUpdate() {
         int deadzone = 0;
         auto ApplyDeadzone = [](s16* value, int deadzone) {
             if (std::abs(*value) <= deadzone) {
-                // *value = 0;
+                *value = 0;
             }
         };
         Axis c_axis = GetAxisFromSDLAxis(axis);

src/qt_gui/kbm_help_dialog.h

@@ -161,6 +161,9 @@ You can find these here, with detailed comments, examples and suggestions for mo
     You can make an input toggleable with this, for example: Let's say we want to be able to toggle l1 with t. You can then bind l1 to a key you won't use, like kpenter, then bind t to toggle that, so you will end up with this:
         l1 = kpenter;
         key_toggle = t, kpenter;
+'analog_deadzone' = <device>, <value>;
+    value goes from 1 to 127 (no deadzone to max deadzone)
+    devices: leftjoystick, rightjoystick, l2, r2
 )";
     }
 };