+ * @param [out] textureRect The texture area of the resource image in the atlas.
+ * @param [in] pixelData The pixel data.
+ * @return The texture set containing the image.
+ */
+ TextureSet Add( Vector4& textureRect,
+ PixelDataPtr pixelData );
+
+ /**
+ * Remove the image at the given rectangle from the texture set.
+ *
+ * @param [in] textureSet The texture set containing the atlas image.