InputManager: Fix relative mode engaging for gun controllers

It still needs to activate when using raw input.

src/core/fullscreen_ui.cpp

@@ -1625,7 +1625,7 @@ void FullscreenUI::DrawInputBindingButton(SettingsInterface* bsi, InputBindingIn
                                           const char* name, const char* display_name, const char* icon_name,
                                           bool show_type)
 {
-  if (type == InputBindingInfo::Type::Pointer)
+  if (type == InputBindingInfo::Type::Pointer || type == InputBindingInfo::Type::RelativePointer)
     return;
 
   TinyString title;

src/core/imgui_overlays.cpp

@@ -791,6 +791,7 @@ void ImGuiManager::DrawInputsOverlay()
         case InputBindingInfo::Type::Macro:
         case InputBindingInfo::Type::Unknown:
         case InputBindingInfo::Type::Pointer:
+        case InputBindingInfo::Type::RelativePointer:
         default:
           break;
       }

src/core/input_types.h

@@ -15,7 +15,8 @@ struct InputBindingInfo
     Axis,
     HalfAxis,
     Motor,
-    Pointer, // Receive relative mouse movement events, bind_index is offset by the axis.
+    Pointer,         // Absolute pointer, does not receive any events, but is queryable.
+    RelativePointer, // Receive relative mouse movement events, bind_index is offset by the axis.
     Macro,
   };
 

src/core/playstation_mouse.cpp

@@ -202,7 +202,7 @@ static const Controller::ControllerBindingInfo s_binding_info[] = {
   }
 
   // clang-format off
-  { "Pointer", TRANSLATE_NOOP("PlaystationMouse", "Pointer"), ICON_PF_MOUSE_ANY, static_cast<u32>(PlayStationMouse::Binding::PointerX), InputBindingInfo::Type::Pointer, GenericInputBinding::Unknown },
+  { "Pointer", TRANSLATE_NOOP("PlaystationMouse", "Pointer"), ICON_PF_MOUSE_ANY, static_cast<u32>(PlayStationMouse::Binding::PointerX), InputBindingInfo::Type::RelativePointer, GenericInputBinding::Unknown },
   BUTTON("Left", TRANSLATE_NOOP("PlayStationMouse", "Left Button"), ICON_PF_MOUSE_BUTTON_1, PlayStationMouse::Binding::Left, GenericInputBinding::Cross),
   BUTTON("Right", TRANSLATE_NOOP("PlayStationMouse", "Right Button"), ICON_PF_MOUSE_BUTTON_2, PlayStationMouse::Binding::Right, GenericInputBinding::Circle),
 // clang-format on

src/duckstation-qt/controllerbindingwidgets.cpp

@@ -405,7 +405,7 @@ void ControllerBindingWidget::createBindingWidgets(QWidget* parent)
   for (const Controller::ControllerBindingInfo& bi : m_controller_info->bindings)
   {
     if (bi.type == InputBindingInfo::Type::Axis || bi.type == InputBindingInfo::Type::HalfAxis ||
-        bi.type == InputBindingInfo::Type::Pointer)
+        bi.type == InputBindingInfo::Type::Pointer || bi.type == InputBindingInfo::Type::RelativePointer)
     {
       if (!axis_gbox)
       {
@@ -484,7 +484,8 @@ void ControllerBindingWidget::bindBindingWidgets(QWidget* parent)
   for (const Controller::ControllerBindingInfo& bi : m_controller_info->bindings)
   {
     if (bi.type == InputBindingInfo::Type::Axis || bi.type == InputBindingInfo::Type::HalfAxis ||
-        bi.type == InputBindingInfo::Type::Button || bi.type == InputBindingInfo::Type::Pointer)
+        bi.type == InputBindingInfo::Type::Button || bi.type == InputBindingInfo::Type::Pointer ||
+        bi.type == InputBindingInfo::Type::RelativePointer)
     {
       InputBindingWidget* widget = parent->findChild<InputBindingWidget*>(QString::fromUtf8(bi.name));
       if (!widget)

src/util/input_manager.cpp

@@ -303,7 +303,7 @@ bool InputManager::ParseBindingAndGetSource(std::string_view binding, InputBindi
 
 std::string InputManager::ConvertInputBindingKeyToString(InputBindingInfo::Type binding_type, InputBindingKey key)
 {
-  if (binding_type == InputBindingInfo::Type::Pointer)
+  if (binding_type == InputBindingInfo::Type::Pointer || binding_type == InputBindingInfo::Type::RelativePointer)
   {
     // pointer and device bindings don't have a data part
     if (key.source_type == InputSourceType::Pointer)
@@ -356,7 +356,7 @@ std::string InputManager::ConvertInputBindingKeysToString(InputBindingInfo::Type
                                                           const InputBindingKey* keys, size_t num_keys)
 {
   // can't have a chord of devices/pointers
-  if (binding_type == InputBindingInfo::Type::Pointer)
+  if (binding_type == InputBindingInfo::Type::Pointer || binding_type == InputBindingInfo::Type::Pointer)
   {
     // so only take the first
     if (num_keys > 0)
@@ -857,7 +857,7 @@ void InputManager::AddPadBindings(const SettingsInterface& si, const std::string
       }
       break;
 
-      case InputBindingInfo::Type::Pointer:
+      case InputBindingInfo::Type::RelativePointer:
       {
         auto cb = [pad_index, base = bi.bind_index](InputBindingKey key, float value) {
           if (!System::IsValid())
@@ -887,6 +887,9 @@ void InputManager::AddPadBindings(const SettingsInterface& si, const std::string
       }
       break;
 
+      case InputBindingInfo::Type::Pointer:
+        break;
+
       default:
         ERROR_LOG("Unhandled binding info type {}", static_cast<u32>(bi.type));
         break;
@@ -1309,7 +1312,8 @@ void InputManager::UpdatePointerRelativeDelta(u32 index, InputPointerAxis axis,
 void InputManager::UpdateRelativeMouseMode()
 {
   // Check for relative mode bindings, and enable if there's anything using it.
-  bool has_relative_mode_bindings = !s_pointer_move_callbacks.empty();
+  // Raw input needs to force relative mode/clipping, because it's now disconnected from the system pointer.
+  bool has_relative_mode_bindings = !s_pointer_move_callbacks.empty() || IsUsingRawInput();
   if (!has_relative_mode_bindings)
   {
     for (const auto& it : s_binding_map)