texture.hpp

Go to the documentation of this file.

 
#pragma once
 
#include <glad/glad.h>
 
#include <string>
 
namespace lmgl {
 
namespace renderer {

class Texture {
  public:
    Texture(int width, int height);

    Texture(unsigned int id, int width, int height);

    Texture(const std::string &fpath);

    ~Texture();

    void bind(unsigned int slot = 0) const;

    void unbind() const;

    void resize(int width, int height);

    inline int get_width() const { return m_width; }

    inline int get_height() const { return m_height; }

    inline unsigned int get_id() const { return m_renderer_id; }

    void set_data(void *data, unsigned int size);
 
  private:
    unsigned int m_renderer_id;

    std::string m_file_path;

    int m_width, m_height;

    GLenum m_internal_format;

    GLenum m_data_format;

    void init_texture_params();
};
 
} // namespace renderer
 
} // namespace lmgl