#ifndef UI_H_
#define UI_H_
+#include <stdarg.h>
+#include <gmath/gmath.h>
+
void set_message_timeout(long timeout);
void show_message(const char *fmt, ...);
+void show_message(long timeout, const Vec3 &color, const char *fmt, ...);
+void show_messagev(long timeout, const Vec3 &color, const char *fmt, va_list ap);
+
+void print_text(const Vec2 &pos, const Vec3 &color, const char *fmt, ...);
+void print_textv(const Vec2 &pos, const Vec3 &color, const char *fmt, va_list ap);
void draw_ui();