--- a/src/map.h	Tue Jan 14 13:40:26 2020 +0100
+++ b/src/map.h	Wed Jan 15 13:11:47 2020 +0100
@@ -49,7 +49,10 @@
 struct map {
 	char title[MAP_TITLE_MAX];      /*!< (RW) The map title */
 	struct texture *tileset;        /*!< (RW) Tileset to use */
+	struct texture *picture;        /*!< (RO) Map drawn into a picture */
 	struct sprite sprite;           /*!< (RO) Sprite to render */
+	uint64_t x;
+	uint64_t y;
 	uint16_t width;                 /*!< (RO) Map width in cells */
 	uint16_t height;                /*!< (RO) Map height in cells */
 	uint8_t tilewidth;              /*!< (RO) Pixels per cell (width) */
@@ -79,6 +82,27 @@
 map_draw(struct map *map);
 
 /**
+ * Force map repaint on its texture.
+ *
+ * \pre map != NULL
+ * \param map the map to repaint
+ * \warning This function does not render anything on the screen
+ */
+void
+map_repaint(struct map *map);
+
+/**
+ * Move the origin of the picture rect to view.
+ *
+ * \param map the map
+ * \param x the x coordinate
+ * \param y the y coordinate
+ * \note This function may adjust the coordinates if needed
+ */
+void
+map_view(struct map *map, uint64_t x, uint64_t y);
+
+/**
  * Close the map and its resources.
  *
  * \pre map != NULL