Can now load models from file, kinda

include/core.hpp

@@ -12,7 +12,10 @@
 #include <memory>
 #include <stdexcept>
 #include <string>
+
+#ifdef OGLU_BUILD_DLL
 #include <glad/glad.h>
+#endif
 
 #ifdef OGLU_WIN32
 	#ifdef OGLU_BUILD_DLL

include/openglu.hpp

@@ -45,6 +45,44 @@ namespace oglu
 	 * @param[in] clearColor Color to clear the screen with
 	 */
 	OGLU_API void ClearScreen(GLbitfield mask, Color clearColor);
+
+	/**
+	 * @brief Wrapper for glEnable.
+	 * 
+	 * @param[in] cap A GL capability
+	 */
+	OGLU_API void Enable(GLenum cap);
+
+	/**
+	 * @brief Wrapper for glDisable.
+	 *
+	 * @param[in] cap A GL capability
+	 */
+	OGLU_API void Disable(GLenum cap);
+
+	/**
+	 * @brief Wrapper for glEnablei.
+	 *
+	 * @param[in] cap A GL capability
+	 * @param[in] index Index of the switch
+	 */
+	OGLU_API void Enable(GLenum cap, GLuint index);
+
+	/**
+	 * @brief Wrapper for glDisablei.
+	 *
+	 * @param[in] cap A GL capability
+	 * @param[in] index Index of the switch
+	 */
+	OGLU_API void Disable(GLenum cap, GLuint index);
+
+	/**
+	 * @brief Wrapper for glPolygonMode.
+	 * 
+	 * @param[in] face Type of polygon to apply @p mode to
+	 * @param[in] mode Type of rasterization for polygons
+	 */
+	OGLU_API void PolygonMode(GLenum face, GLenum mode);
 }
 
 #endif //OPENGLU_HPP

include/vertexArray.hpp

@@ -54,6 +54,15 @@ namespace oglu
 		 */
 		friend std::shared_ptr<AbstractVertexArray> OGLU_API MakeVertexArray(const GLfloat* vertices, size_t verticesSize, const GLuint* indices, size_t indicesSize, const VertexAttribute* topology, size_t topologySize);
 
+		/**
+		 * @brief Constructs a new VAO.
+		 * 
+		 * Reads an .obj file and converts it into a VAO
+		 * 
+		 * @param[in] filepath Path to the .obj file
+		 */
+		friend std::shared_ptr<AbstractVertexArray> OGLU_API MakeVertexArray(const char* filepath);
+
 		/**
 		 * @brief Copy constructor.
 		 *