Added the ability to ask a ambient layer to keep its ratio when the resolution isn't the default.

You'll have to add this in map properties, for instance if you're want to keep ratio on overlay 0:
<map version="1.0" orientation="orthogonal" width="128" height="128" tilewidth="32" tileheight="32">
 <properties>
  ...
  <property name="overlay0keepratio" value="true"/>
  ...
 </properties>
</map>

1 files changed, 10 insertions, 0 deletions

diff --git a/src/graphics.h b/src/graphics.h
index eca7e1a5..b8e87af1 100644
--- a/src/graphics.h
+++ b/src/graphics.h
@@ -29,6 +29,9 @@ class ImageRect;
 
 struct SDL_Surface;
 
+static const int defaultScreenWidth = 800;
+static const int defaultScreenHeight = 600;
+
 /**
  * 9 images defining a rectangle. 4 corners, 4 sides and a middle area. The
  * topology is as follows:
@@ -143,6 +146,13 @@ class Graphics : public gcn::SDLGraphics
                                       int w, int h);
 
         /**
+         * Draw a pattern based on a rescaled version of the given image...
+         */
+        virtual void drawRescaledImagePattern(Image *image,
+                               int x, int y, int w, int h,
+                               int scaledWidth, int scaledHeight);
+
+        /**
          * Draws a rectangle using images. 4 corner images, 4 side images and 1
          * image for the inside.
          */