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

#ifndef SHADER_H
#define SHADER_H

#include <GL/glew.h>
#include <GLFW/glfw3.h>
#include <iostream>
#include <vector>

class Shader final
{
public:
    Shader(const GLchar* vPath, const GLchar* fPath);
    ~Shader();

    bool isValid() const;
    void use() const;
    void setMatrix(const GLchar* name, const float* data) const;
    void setInt(const GLchar* name, GLint data) const;
    
private:
    Shader(const Shader& other) = delete;
    Shader(Shader&& other) = delete;
    Shader& operator=(const Shader& other) = delete;
    Shader& operator=(Shader&& other) = delete;
    
    bool readFile(std::vector<GLchar>& buffer, const GLchar* path) const;
    bool compileShader(GLuint& shader, const GLchar* code, GLenum shaderType) const;
    
    bool valid;
    GLuint vShader;
    GLuint fShader;
    GLuint program;
};

#endif