add text rendering

src/text.c

@@ -0,0 +1,24 @@
+#include "text.h"
+
+RenderObject_t text_renderText(Position position, SDL_Color color, TTF_Font* font, char* format, ...){
+
+    char text[100];
+    va_list args;
+
+	memset(&text, '\0', sizeof(text));
+
+	va_start(args, format);
+	vsprintf(text, format, args);
+	va_end(args);
+
+
+    RenderObject_t renderObject;
+    SDL_Surface* surface = TTF_RenderText_Blended(font, text, color);
+
+
+    renderObject.x = position.x;
+    renderObject.y = position.y;
+    renderObject.z = position.z;
+    renderObject.surface = surface;
+    return renderObject;
+}