Port src/Common on Linux

Author: q4a

src/Common/Common.hpp

@@ -6,10 +6,12 @@
 #include "Common/FSMacros.hpp"
 #include "Include/xrAPI/xrAPI.h"
 
-#if __has_include(<SDL.h>)
-#include <SDL.h>
+#if defined(WINDOWS)
+#if __has_include("SDL.h")
+#include "SDL.h"
 #endif
 
-#if __has_include(<SDL_syswm.h>)
-#include <SDL_syswm.h>
+#if __has_include("SDL_syswm.h")
+#include "SDL_syswm.h"
+#endif
 #endif

src/Common/FSMacros.hpp

@@ -1,5 +1,13 @@
 #pragma once
 
+#if defined(LINUX)
+#define _DELIMITER '/' //for looking
+#define DELIMITER "/" // for insert
+#elif defined(WINDOWS)
+#define _DELIMITER '\\' //for looking
+#define DELIMITER "\\" // for insert
+#endif
+
 // game path definition
 #define _game_data_ "$game_data$"
 #define _game_textures_ "$game_textures$"