light/Engine/src/Platform/GraphicsAPI/OpenGL/glVertexLayout.h

#pragma once

#include "Base.h"
#include "Graphics/VertexLayout.h"

namespace Light {

	struct glVertexElementDesc
	{
		unsigned int type;
		unsigned int count;
		unsigned int typeSize;
		unsigned int offset;
	};

	class glVertexLayout : public VertexLayout 
	{
	private:
		unsigned int m_ArrayID;

	public:
		glVertexLayout(VertexBuffer* buffer, const std::vector<std::pair<std::string, VertexElementType>>& elements);
		~glVertexLayout();

		void Bind() override;
		void UnBind() override;

	private:
		glVertexElementDesc GetElementDesc(VertexElementType type, unsigned int offset);
	};

}