Added support for gzip compressed map layer data. Increased version to 0.0.22.

Cleaned up overlay initialization a bit.

1 files changed, 8 insertions, 10 deletions

diff --git a/src/map.h b/src/map.h
index 18381d71..961326b8 100644
--- a/src/map.h
+++ b/src/map.h
@@ -83,24 +83,22 @@ class Map : public Properties
         ~Map();
 
         /**
-         * Draws a map layer to the given graphics output.
+         * Initialize map overlays. Should be called after all the properties
+         * are set.
          */
-        void draw(Graphics *graphics, int scrollX, int scrollY, int layer);
+        void initializeOverlays();
 
         /**
-         * Sets Overlay Graphic and Scrollspeed
+         * Draws a map layer to the given graphics output.
          */
-        void setOverlay(Image *image, float speedX, float speedY, float parallax);
+        void draw(Graphics *graphics, int scrollX, int scrollY, int layer);
 
         /**
          * Draws the overlay graphic to the given graphics output.
          */
-        void drawOverlay(Graphics *graphics, float scrollX, float scrollY, int detail);
-
-        /**
-         * Sets the size of the map. This will destroy any existing map data.
-         */
-        void setSize(int width, int height);
+        void
+        drawOverlay(Graphics *graphics, float scrollX, float scrollY,
+                    int detail);
 
         /**
          * Adds a tileset to this map.