new comments

diff --git a/src/mesa/pipe/draw/draw_private.h b/src/mesa/pipe/draw/draw_private.h
index dc4057b..89d2929 100644 (file)
--- a/src/mesa/pipe/draw/draw_private.h
+++ b/src/mesa/pipe/draw/draw_private.h
@@ -224,8 +224,8 @@ struct draw_context
     */
    struct {
       struct {
-        unsigned elt;
-        struct vertex_header *dest;
+        unsigned elt;   /**< index into the user's vertex arrays */
+        struct vertex_header *dest; /**< points into vcache.vertex[] array */
       } queue[VS_QUEUE_LENGTH];
       unsigned queue_nr;
    } vs;