From 2bb03c759cb44241d42e3385336a1c6b9a8d7d9f Mon Sep 17 00:00:00 2001
From: Sebastian Geerken <devnull@localhost>
Date: Mon, 8 Dec 2014 15:32:25 +0100
Subject: Performance of floats collision testing: additional comment.

---
 dw/outofflowmgr.cc | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/dw/outofflowmgr.cc b/dw/outofflowmgr.cc
index 2e8eef4b..6fc1c325 100644
--- a/dw/outofflowmgr.cc
+++ b/dw/outofflowmgr.cc
@@ -1652,6 +1652,9 @@ bool OutOfFlowMgr::collidesV (Float *vloat, Float *other, SFVType type,
          // float n - 1, the allocation of float n - 1 does not yet reflect the
          // collision test between n - 1 and n - 2, but yReal does for n - 1.
          //
+         // On the other hand, the GB allocations will most likely more stable
+         // than the float allocations.
+         //
          // Cases where this is incorrect will hopefully be rare, and, in any
          // case, corrected in sizeAllocateEnd, either because hasRelation-
          // Changed returns true, or in checkAllocatedFloatCollisions.
-- 
cgit v1.2.3