feat: modules moved and engine moved to submodule

engine/scene/resources/visual_shader.h

@@ -28,8 +28,7 @@
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                 */
 /**************************************************************************/
 
-#ifndef VISUAL_SHADER_H
-#define VISUAL_SHADER_H
+#pragma once
 
 #include "core/string/string_builder.h"
 #include "core/templates/safe_refcount.h"
@@ -39,6 +38,9 @@
 class VisualShaderNodeParameter;
 class VisualShaderNode;
 
+template <typename T, typename V>
+class VMap;
+
 class VisualShader : public Shader {
 	GDCLASS(VisualShader, Shader);
 
@@ -1007,5 +1009,3 @@ public:
 };
 
 extern String make_unique_id(VisualShader::Type p_type, int p_id, const String &p_name);
-
-#endif // VISUAL_SHADER_H