Framebuffer.h

#pragma once
 
#include "../../GLSLProgram.h"
#include <GL/glew.h>
#include <glm/glm.hpp>
 
class Framebuffer
{
private:
    float _rectangleVertices[24] =
    {
        // Coords    // texCoords
         1.0f, -1.0f,  1.0f, 0.0f,
        -1.0f, -1.0f,  0.0f, 0.0f,
        -1.0f,  1.0f,  0.0f, 1.0f,
 
         1.0f,  1.0f,  1.0f, 1.0f,
         1.0f, -1.0f,  1.0f, 0.0f,
        -1.0f,  1.0f,  0.0f, 1.0f
    };
 
    unsigned int _rectVAO, _rectVBO;
 
    unsigned int _FBO;
    unsigned int _RBO;
public:
    uint32_t _framebufferTexture;
 
    Framebuffer();
    ~Framebuffer();
 
    void init(int windowWidth, int windowHeight);
 
    void Bind();
    void Unbind();
};