Added text rendering to show fps

text.h

@@ -0,0 +1,13 @@
+#ifndef TEXT_H
+#define TEXT_H
+
+#include <stdio.h>
+#include <string>
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+int init_text(int *shader);
+void render_text(int shader, std::string text, float x, float y, float scale, glm::vec3 color);
+
+#endif