dri: Add dupImage to DRIimageExtension

2011-03-09 20:47:42 +01:00
parent fa5478c5fe
commit 5fbbd4c19f
1 changed files with 5 additions and 0 deletions
@@ -849,6 +849,11 @@ struct __DRIimageExtensionRec {
 			       void *loaderPrivate);

   GLboolean (*queryImage)(__DRIimage *image, int attrib, int *value);
+
+   /**
+    * The new __DRIimage will share the content with the old one, see dup(2).
+    */
+   __DRIimage *(*dupImage)(__DRIimage *image, void *loaderPrivate);
 };