RendererAPI.h

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#pragma once
 
#include "glm/glm.hpp"
#include "VertexArray.h"
 
namespace Karma
{
    class KARMA_API RendererAPI
    {
    public:
        enum class API
        {
            None = 0,
            OpenGL = 1,
            Vulkan = 2
        };
 
    public:
        virtual ~RendererAPI() {}

        virtual void SetClearColor(const glm::vec4& color) = 0;

        virtual void Clear() = 0;

        virtual void BeginScene() = 0;

        virtual void DrawIndexed(std::shared_ptr<VertexArray> vertexArray) = 0;

        virtual void EndScene() = 0;
        
        inline glm::vec4& GetClearColor() const { return m_ClearColor; }

        inline static API GetAPI() { return s_API; }
 
    private:
        static API s_API;
        
    protected:
        // Need to see the utility
        static glm::vec4 m_ClearColor;
    };
}