diff --git a/include/PSX/Auxiliary/complex_bitmap.hpp b/include/PSX/Auxiliary/complex_bitmap.hpp
index 725d8176..5a734067 100644
--- a/include/PSX/Auxiliary/complex_bitmap.hpp
+++ b/include/PSX/Auxiliary/complex_bitmap.hpp
@@ -134,12 +134,12 @@ public:
     }
 
     template<typename S>
-    constexpr S get_value(const BitRange<S>& range) {
+    constexpr S get_value(const BitRange<S>& range) const {
         return static_cast<S>(bit::value::get_normalized(this->raw, range.begin, range.length));
     }
 
     template<typename S>
-    constexpr S get_value(const BitRange<S>& range) volatile {
+    constexpr S get_value(const BitRange<S>& range) const volatile {
         return static_cast<S>(bit::value::get_normalized(this->raw, range.begin, range.length));
     }
 
diff --git a/include/PSX/File/File_Types.hpp b/include/PSX/File/File_Types.hpp
new file mode 100644
index 00000000..8452c396
--- /dev/null
+++ b/include/PSX/File/File_Types.hpp
@@ -0,0 +1,33 @@
+#ifndef __JABYENGINE_FILE_TYPES_HPP__
+#define __JABYENGINE_FILE_TYPES_HPP__
+#include "../Auxiliary/complex_bitmap.hpp"
+#include "../jabyengine_defines.h"
+
+struct __no_align SimpleTIM : private ComplexBitMap<uint32_t> {
+    static constexpr auto TextureX = BitRange<uint32_t>(0, 8);
+    static constexpr auto TextureY = BitRange<uint32_t>(9, 16);
+    static constexpr auto ClutX    = BitRange<uint32_t>(17, 22);
+    static constexpr auto ClutY    = BitRange<uint32_t>(23, 31);
+
+    constexpr SimpleTIM(uint16_t texX, uint16_t texY, uint16_t clutX, uint16_t clutY) : ComplexBitMap(ComplexBitMap::with(TextureX.with(texX), TextureY.with(texY), ClutX.with(clutX), ClutY.with(clutY))) {
+    }
+
+    constexpr uint16_t getTextureX() const {
+        return ComplexBitMap<uint32_t>::get_value(SimpleTIM::TextureX);
+    }
+
+    constexpr uint16_t getTextureY() const {
+        return ComplexBitMap<uint32_t>::get_value(SimpleTIM::TextureY);
+    }
+
+    constexpr uint16_t getClutX() const {
+        return ComplexBitMap<uint32_t>::get_value(SimpleTIM::ClutX);
+    }
+
+    constexpr uint16_t getClutY() const {
+        return ComplexBitMap<uint32_t>::get_value(SimpleTIM::ClutY);
+    }
+};
+
+
+#endif // !__JABYENGINE_FILE_TYPES_HPP__
\ No newline at end of file