"VRam List" wrapped for VBO (useful later)

include/JGL/types/Enums.h

@@ -16,4 +16,21 @@ namespace JGL {
     inline bool operator&(Direction a, Direction b) {
         return (u8)a & (u8)b;
     }
-}
+
+    static std::string to_string(JGL::Direction direction) {
+        switch (direction) {
+            case JGL::Direction::None:
+                return "None";
+            case JGL::Direction::Vertical:
+                return "Vertical";
+            case JGL::Direction::Horizontal:
+                return "Horizontal";
+            case JGL::Direction::Diagonal_NWSE:
+                return "Diagonal_NWSE";
+            case JGL::Direction::Diagonal_SWNE:
+                return "Diagonal_SWNE";
+            default:
+                return "Unknown";
+        }
+    }
+}

include/JGL/types/VRamList.h

@@ -0,0 +1,30 @@
+#pragma once
+#include <glad/glad.h>
+#include <J3ML/LinearAlgebra/Vector2.hpp>
+#include <J3ML/LinearAlgebra/Vector3.hpp>
+#include <J3ML/LinearAlgebra/Vector4.hpp>
+#include <vector>
+#include <string>
+
+namespace JGL {
+    class VRamList;
+}
+
+/// A wrapper for VBO, Storing texture coordinates or vertices or indices in vram.
+/// For J2D, We can't really store the vertices into vram. But we can store the texture coordinates.
+class JGL::VRamList {
+private:
+    GLuint list_handle = 0;
+    void load(const GLfloat* data, const long& size);
+    void load(const GLuint* data, const long& size);
+public:
+    VRamList() = default;
+    VRamList(const GLfloat* data, const long& size);
+    VRamList(Vector2* data, const long& size);
+    VRamList(Vector3* data, const long& size);
+    VRamList(Vector4* data, const long& size);
+    VRamList(const GLuint* data, const long& size);
+public:
+    [[nodiscard]] GLuint GetHandle() const;
+    void Erase();
+};