- [NEW] tilemap.new(x,y)

- [CHG] tilemap.new i tilemap.load alliberen la surface anterior (si hi havia) del mapa

mini.cpp

@@ -1022,11 +1022,13 @@ void tvline(int x, int y0, int y1, float mx, float my, float mdx, float mdy) {
 }
 
 uint8_t mget(int celx, int cely) {
+    if (!map_surface) return 0;
     if (celx < 0 || celx > (map_surface->w-1) || cely < 0 || cely > (map_surface->h-1)) return 0;
     return TILES(celx, cely);
 }
 
 void mset(int celx, int cely, uint8_t snum) {
+    if (!map_surface) return;
     if (celx < 0 || celx > (map_surface->w-1) || cely < 0 || cely > (map_surface->h-1)) return;
     TILES(celx, cely) = snum;
 }