fix Y axis overflow

Author: Aurumaker72

src/JoystickControl.cpp

@@ -327,7 +327,7 @@ BOOL JoystickControl::get_position(HWND hwnd, int* x, int* y)
     }
     if (y)
     {
-        *y = (int)std::round(remap(ctx->y, 1.0, -1.0, -127, 128));
+        *y = (int)std::round(remap(ctx->y, 1.0, -1.0, -128, 127));
     }
 
     return TRUE;
@@ -338,7 +338,7 @@ BOOL JoystickControl::set_position(HWND hwnd, int x, int y)
     WITH_VALID_CTX()
 
     ctx->x = remap(x, -128, 127, -1.0, 1.0);
-    ctx->y = -remap(y, -127, 128, -1.0, 1.0);
+    ctx->y = -remap(y, -128, 127, -1.0, 1.0);
 
     RedrawWindow(hwnd, nullptr, nullptr, RDW_INVALIDATE);
     SendMessage(GetParent(hwnd), WM_JOYSTICK_POSITION_CHANGED, 1, 0);

src/TASInput.cpp

@@ -586,9 +586,9 @@ INT_PTR CALLBACK wndproc(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
             int x{}, y{};
             JoystickControl::get_position(ctx->joy_hwnd, &x, &y);
 
-            ctx->current_input.x = x;
-            ctx->current_input.y = y;
-
+            ctx->current_input.x = (int8_t)x;
+            ctx->current_input.y = (int8_t)y;
+        
             if (!wparam)
             {
                 ctx->set_visuals(ctx->current_input);
@@ -890,7 +890,7 @@ INT_PTR CALLBACK wndproc(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
         case IDC_Y_UP:
             {
                 int increment = get_joystick_increment(LOWORD(wparam) == IDC_Y_UP);
-                ctx->current_input.y = wrapping_clamp(ctx->current_input.y + increment, -127, 128);
+                ctx->current_input.y = wrapping_clamp(ctx->current_input.y + increment, -128, 127);
                 ctx->set_visuals(ctx->current_input);
             }
             break;