Add tiles caching for software mode.

1 files changed, 8 insertions, 0 deletions

diff --git a/src/graphics.h b/src/graphics.h
index 40db25c5d..d6e5f774c 100644
--- a/src/graphics.h
+++ b/src/graphics.h
@@ -35,6 +35,8 @@
 
 class GraphicsVertexes;
 class Image;
+class ImageVertexes;
+class MapLayer;
 
 struct SDL_Surface;
 
@@ -202,6 +204,10 @@ class Graphics : public gcn::SDLGraphics
                                       int x, int y,
                                       int w, int h);
 
+        virtual void calcTile(ImageVertexes *vert, int x, int y);
+
+        virtual void drawTile(ImageVertexes *vert);
+
         virtual void drawImageRect2(GraphicsVertexes* vert,
                                     const ImageRect &imgRect);
 
@@ -263,6 +269,8 @@ class Graphics : public gcn::SDLGraphics
         bool getRedraw()
         { return mRedraw; }
 
+        void drawMapLayer(MapLayer *layer);
+
         int mWidth;
         int mHeight;