#ifndef CANVAS_H
#define CANVAS_H
-#include <stdbool.h>
#include "bmpimg.h"
/**
*/
void canvas_pixel_reader(const int x, const int y, uint8_t *r, uint8_t *g, uint8_t *b, void *extobj);
-void canvas_drawer(const int px, const int py, bool on, void *extobj);
+void canvas_drawer(const int px, const int py, int on, void *extobj);
#endif