Added automatic recoloring of images. Inspired by fungos' ideas (PR #41).

1 files changed, 15 insertions, 1 deletions

diff --git a/src/resources/image.h b/src/resources/image.h
index 485ca227..52f286f8 100644
--- a/src/resources/image.h
+++ b/src/resources/image.h
@@ -40,6 +40,8 @@
 
 #include "resource.h"
 
+class Dye;
+
 /**
  * Defines a class for loading and storing images.
  */
@@ -63,12 +65,24 @@ class Image : public Resource
          * @param buffer     The memory buffer containing the image data.
          * @param bufferSize The size of the memory buffer in bytes.
          *
-         * @return <code>NULL</code> if the an error occurred, a valid pointer
+         * @return <code>NULL</code> if an error occurred, a valid pointer
          *         otherwise.
          */
         static Resource *load(void *buffer, unsigned bufferSize);
 
         /**
+         * Loads an image from a buffer in memory and recolors it.
+         *
+         * @param buffer     The memory buffer containing the image data.
+         * @param bufferSize The size of the memory buffer in bytes.
+         * @param dye        The dye used to recolor the image.
+         *
+         * @return <code>NULL</code> if an error occurred, a valid pointer
+         *         otherwise.
+         */
+        static Resource *load(void *buffer, unsigned bufferSize, Dye const &dye);
+
+        /**
          * Loads an image from an SDL surface.
          */
         static Image *load(SDL_Surface *);