FrameBuffer.hpp

#pragma once
 
#include "Buffer.hpp"
 
#include "RenderBuffer.hpp"
 
#include "../Texture/Texture.hpp"
 
#include "../Core/Structs.hpp"
 
namespace ogl {
    class FrameBuffer : public Buffer {
    public:
        inline unsigned int getRenderBufferId() const { return this->m_rbo.getId(); }
        void setRenderBuffer(const RBConfig &config);
        void setRenderBuffer(const RenderBuffer &buffer);
 
        inline unsigned int getColorTexture() const { return this->m_texture.getId(); }
        void setColorTexture(const Texture &texture);
 
        bool createFrameBuffer();
        void rescaleFrameBuffer(const unsigned int &width, const unsigned int &height);
 
        inline float getHeight() const { return this->m_config.height; }
 
        virtual void onAttach() override;
        virtual void onDetach() override;
 
        virtual void bind() const override;
        virtual void unbind() const override;
 
        FrameBuffer() = delete;
        FrameBuffer(const FBConfig &config) :
            m_config(config) {}
        ~FrameBuffer() override;
 
    private:
        FBConfig m_config{};
 
        RenderBuffer m_rbo{};
        Texture m_texture{};
    };
} // namespace ogl