cube-game-plus-plus/client/rendering/FontRenderer.h

#ifndef FONTRENDERER_H
#define FONTRENDERER_H

#include <GL/glew.h>
#include <array>

#include "client/rendering/Texture.h"

class FontRenderer final
{
public:
    FontRenderer();
    ~FontRenderer();
    
    FontRenderer(const FontRenderer& other) = delete;
    FontRenderer(FontRenderer&& other) = delete;
    FontRenderer& operator=(const FontRenderer& other) = delete;
    FontRenderer& operator=(FontRenderer&& other) = delete;
    
    void drawString(float x, float y, const char* text);
    
private:
    Texture tex;
    static const size_t BUFFER_LENGTH;
    size_t offset;
    
    GLuint vba;
    GLuint vbo;
};

#endif