//
// Created by arvids on 13.12.22.
//

#ifndef CG1_TRACER_SUPERRENDERER_H
#define CG1_TRACER_SUPERRENDERER_H

#include "renderer.h"
#include <thread>
#include <atomic>

class SuperRenderer : public Renderer {
public:
    static void
    renderThread(const Scene *scene, Camera const *camera, Texture *image, int width, int widthStep,
                 int widthOffset, int height, int heightStep, int heightOffset, std::atomic<int> *k,
                 int const stepSize, int superSamplingFactor);

    Texture renderImage(const Scene &scene, const Camera &camera, int width, int height) override;
    void setSuperSamplingFactor(int superSamplingFactor);

private:
private:

    int superSamplingFactor;

    static Color &
    calcSuperColor(const Scene *scene, const Camera *camera, int width, int height, int superSamplingFactor,
                   const float aspectRatio, int y, int x, Color &fragmentColor);
};


#endif //CG1_TRACER_SUPERRENDERER_H