Added osg::Image::flipHorziontal and flipVertical, submitted by Brede Johansen.

2002-05-14 09:34:11 +00:00
parent 567989839a
commit 7301d1505a
2 changed files with 71 additions and 4 deletions
--- a/include/osg/Image
+++ b/include/osg/Image
@@ -109,6 +109,12 @@ class SG_EXPORT Image : public Object
            if (!_data) return NULL;
            return _data+(column*getPixelSizeInBits())/8+row*getRowSizeInBytes()+image*getImageSizeInBytes();
        }
+        
+        /** Flip the image horizontally.*/
+        void flipHorizontal(int image=0);
+        
+        /** Flip the image vertically.*/
+        void flipVertical(int image=0);


        /** Ensure image dimensions are a power of two.