old-gaming-core/wrapper/Texture.h

#ifndef TEXTURE_H
#define TEXTURE_H

#include <GL/glew.h>

#include "wrapper/TextureFormat.h"

class Texture final {
    TextureFormat format;
    GLuint texture;
    int maxMipMaps;

    template<int N>
    friend class Framebuffer;

public:
    Texture(const TextureFormat& format, int maxMipMaps = 0);
    Texture(int maxMipMaps = 0);
    ~Texture();
    Texture(const Texture& other) = delete;
    Texture(Texture&& other) = delete;
    Texture& operator=(const Texture& other) = delete;
    Texture& operator=(Texture&& other) = delete;

    void setFormat(const TextureFormat& format);
    void setNearestFilter();
    void setLinearFilter();
    void setRepeatWrap();
    void setClampWrap();
    void setData(int width, int height, const void* data = nullptr);

    void bindTo(int index = 0) const;

private:
    void setFilter(GLint minParam, GLint maxParam);
    void setWrap(GLint param);
    void bind() const;
};

#endif