Remove `RES` and `REF` typedefs in favor of spelled out `Ref<>`

These typedefs don't save much typing compared to the full `Ref<Resource>`
and `Ref<RefCounted>`, yet they sometimes introduce confusion among
new contributors.

7 files changed, 15 insertions, 15 deletions

diff --git a/servers/display_server.cpp b/servers/display_server.cpp
index e68fcc184e..a7095d7242 100644
--- a/servers/display_server.cpp
+++ b/servers/display_server.cpp
@@ -421,7 +421,7 @@ DisplayServer::CursorShape DisplayServer::cursor_get_shape() const {
 	return CURSOR_ARROW;
 }
 
-void DisplayServer::cursor_set_custom_image(const RES &p_cursor, CursorShape p_shape, const Vector2 &p_hotspot) {
+void DisplayServer::cursor_set_custom_image(const Ref<Resource> &p_cursor, CursorShape p_shape, const Vector2 &p_hotspot) {
 	WARN_PRINT("Custom cursor shape not supported by this display server.");
 }
 
@@ -832,7 +832,7 @@ Input::CursorShape DisplayServer::_input_get_current_cursor_shape() {
 	return (Input::CursorShape)singleton->cursor_get_shape();
 }
 
-void DisplayServer::_input_set_custom_mouse_cursor_func(const RES &p_image, Input::CursorShape p_shape, const Vector2 &p_hostspot) {
+void DisplayServer::_input_set_custom_mouse_cursor_func(const Ref<Resource> &p_image, Input::CursorShape p_shape, const Vector2 &p_hostspot) {
 	singleton->cursor_set_custom_image(p_image, (CursorShape)p_shape, p_hostspot);
 }
 
diff --git a/servers/display_server.h b/servers/display_server.h
index 64340cff73..b926dd32e4 100644
--- a/servers/display_server.h
+++ b/servers/display_server.h
@@ -80,7 +80,7 @@ private:
 	static Input::MouseMode _input_get_mouse_mode();
 	static void _input_warp(const Vector2 &p_to_pos);
 	static Input::CursorShape _input_get_current_cursor_shape();
-	static void _input_set_custom_mouse_cursor_func(const RES &, Input::CursorShape, const Vector2 &p_hostspot);
+	static void _input_set_custom_mouse_cursor_func(const Ref<Resource> &, Input::CursorShape, const Vector2 &p_hostspot);
 
 protected:
 	static void _bind_methods();
@@ -409,7 +409,7 @@ public:
 	};
 	virtual void cursor_set_shape(CursorShape p_shape);
 	virtual CursorShape cursor_get_shape() const;
-	virtual void cursor_set_custom_image(const RES &p_cursor, CursorShape p_shape = CURSOR_ARROW, const Vector2 &p_hotspot = Vector2());
+	virtual void cursor_set_custom_image(const Ref<Resource> &p_cursor, CursorShape p_shape = CURSOR_ARROW, const Vector2 &p_hotspot = Vector2());
 
 	virtual bool get_swap_cancel_ok();
 
diff --git a/servers/physics_server_2d.cpp b/servers/physics_server_2d.cpp
index 45816e3244..d6d23f8310 100644
--- a/servers/physics_server_2d.cpp
+++ b/servers/physics_server_2d.cpp
@@ -243,7 +243,7 @@ void PhysicsPointQueryParameters2D::_bind_methods() {
 
 ///////////////////////////////////////////////////////
 
-void PhysicsShapeQueryParameters2D::set_shape(const RES &p_shape_ref) {
+void PhysicsShapeQueryParameters2D::set_shape(const Ref<Resource> &p_shape_ref) {
 	ERR_FAIL_COND(p_shape_ref.is_null());
 	shape_ref = p_shape_ref;
 	parameters.shape_rid = p_shape_ref->get_rid();
@@ -251,7 +251,7 @@ void PhysicsShapeQueryParameters2D::set_shape(const RES &p_shape_ref) {
 
 void PhysicsShapeQueryParameters2D::set_shape_rid(const RID &p_shape) {
 	if (parameters.shape_rid != p_shape) {
-		shape_ref = RES();
+		shape_ref = Ref<Resource>();
 		parameters.shape_rid = p_shape;
 	}
 }
diff --git a/servers/physics_server_2d.h b/servers/physics_server_2d.h
index e9faf0a3bf..2f70b88e30 100644
--- a/servers/physics_server_2d.h
+++ b/servers/physics_server_2d.h
@@ -663,7 +663,7 @@ class PhysicsShapeQueryParameters2D : public RefCounted {
 
 	PhysicsDirectSpaceState2D::ShapeParameters parameters;
 
-	RES shape_ref;
+	Ref<Resource> shape_ref;
 
 protected:
 	static void _bind_methods();
@@ -671,8 +671,8 @@ protected:
 public:
 	const PhysicsDirectSpaceState2D::ShapeParameters &get_parameters() const { return parameters; }
 
-	void set_shape(const RES &p_shape_ref);
-	RES get_shape() const { return shape_ref; }
+	void set_shape(const Ref<Resource> &p_shape_ref);
+	Ref<Resource> get_shape() const { return shape_ref; }
 
 	void set_shape_rid(const RID &p_shape);
 	RID get_shape_rid() const { return parameters.shape_rid; }
diff --git a/servers/physics_server_3d.cpp b/servers/physics_server_3d.cpp
index 17c94978d1..bfe93f0dfb 100644
--- a/servers/physics_server_3d.cpp
+++ b/servers/physics_server_3d.cpp
@@ -262,7 +262,7 @@ void PhysicsPointQueryParameters3D::_bind_methods() {
 
 ///////////////////////////////////////////////////////
 
-void PhysicsShapeQueryParameters3D::set_shape(const RES &p_shape_ref) {
+void PhysicsShapeQueryParameters3D::set_shape(const Ref<Resource> &p_shape_ref) {
 	ERR_FAIL_COND(p_shape_ref.is_null());
 	shape_ref = p_shape_ref;
 	parameters.shape_rid = p_shape_ref->get_rid();
@@ -270,7 +270,7 @@ void PhysicsShapeQueryParameters3D::set_shape(const RES &p_shape_ref) {
 
 void PhysicsShapeQueryParameters3D::set_shape_rid(const RID &p_shape) {
 	if (parameters.shape_rid != p_shape) {
-		shape_ref = RES();
+		shape_ref = Ref<Resource>();
 		parameters.shape_rid = p_shape;
 	}
 }
diff --git a/servers/physics_server_3d.h b/servers/physics_server_3d.h
index 4811f7a039..47f3fc2027 100644
--- a/servers/physics_server_3d.h
+++ b/servers/physics_server_3d.h
@@ -874,7 +874,7 @@ class PhysicsShapeQueryParameters3D : public RefCounted {
 
 	PhysicsDirectSpaceState3D::ShapeParameters parameters;
 
-	RES shape_ref;
+	Ref<Resource> shape_ref;
 
 protected:
 	static void _bind_methods();
@@ -882,8 +882,8 @@ protected:
 public:
 	const PhysicsDirectSpaceState3D::ShapeParameters &get_parameters() const { return parameters; }
 
-	void set_shape(const RES &p_shape_ref);
-	RES get_shape() const { return shape_ref; }
+	void set_shape(const Ref<Resource> &p_shape_ref);
+	Ref<Resource> get_shape() const { return shape_ref; }
 
 	void set_shape_rid(const RID &p_shape);
 	RID get_shape_rid() const { return parameters.shape_rid; }
diff --git a/servers/rendering/renderer_rd/storage_rd/material_storage.cpp b/servers/rendering/renderer_rd/storage_rd/material_storage.cpp
index c3747ffabc..3f177e553b 100644
--- a/servers/rendering/renderer_rd/storage_rd/material_storage.cpp
+++ b/servers/rendering/renderer_rd/storage_rd/material_storage.cpp
@@ -2091,7 +2091,7 @@ void MaterialStorage::global_variables_load_settings(bool p_load_textures) {
 				}
 
 				String path = value;
-				RES resource = ResourceLoader::load(path);
+				Ref<Resource> resource = ResourceLoader::load(path);
 				ERR_CONTINUE(resource.is_null());
 				value = resource;
 			}