feat(shader): add shader file

inc/shader.hpp

@@ -0,0 +1,28 @@
+#ifndef SHADER_HPP
+#define SHADER_HPP
+
+#include <gl/glew.h>
+#include <glm/glm.hpp>
+#include <glm/gtc/matrix_transform.hpp>
+#include <glm/gtc/type_ptr.hpp>
+
+class Shaders
+{
+private:
+    GLuint vertexShader;
+    GLuint fragmentShader;
+    GLuint shaderProgram;
+
+    void addVertShader(const char* vertexShaderSource);
+    void addFragShader(const char* fragmentShaderSource);
+    void compileInProgram();
+
+public:
+    Shaders(const char* vertexShaderSource, const char* fragmentShaderSource);             
+    ~Shaders();
+    
+    GLuint getProgram() const;
+    void use() const;
+};
+
+#endif