Add basic project setup with engine and editor subdirectories

engine/include/nova/api.h

@@ -0,0 +1,25 @@
+/**
+ * Copyright (c) 2025, Jayden Grubb <contact@jaydengrubb.com>
+ * 
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#pragma once
+
+#ifndef NOVA_API
+	#ifdef WIN32
+		#ifdef NOVA_DLL_EXPORT
+			#define NOVA_API __declspec(dllexport)
+		#elif NOVA_DLL_IMPORT
+			#define NOVA_API __declspec(dllimport)
+		#else
+			#define NOVA_API
+		#endif
+	#else
+		#ifdef NOVA_DLL_EXPORT
+			#define NOVA_API __attribute__((visibility("default")))
+		#else
+			#define NOVA_API
+		#endif
+	#endif
+#endif