From: ehofman <ehofman>
Date: Tue, 4 Nov 2003 13:25:23 +0000 (+0000)
Subject: Save on a number of CPU costly strcmp calls when using the blend function
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=c4d5d85c3eea3518bd208b2f8859c5ddd89ce58e;p=simgear.git

Save on a number of CPU costly strcmp calls when using the blend function
---

diff --git a/simgear/scene/model/animation.cxx b/simgear/scene/model/animation.cxx
index 8988c339..8d471a4e 100644
--- a/simgear/scene/model/animation.cxx
+++ b/simgear/scene/model/animation.cxx
@@ -102,9 +102,9 @@ change_alpha( ssgBase *_branch, float _blend )
   for (i = 0; i < ((ssgBranch *)_branch)->getNumKids(); i++)
     change_alpha( ((ssgBranch *)_branch)->getKid(i), _blend );
 
-  if ( strcmp("ssgLeaf", _branch->getTypeName()) &&
-       strcmp("ssgVtxTable", _branch->getTypeName()) &&
-       strcmp("ssgVTable", _branch->getTypeName()) )
+  if ( !_branch->isAKindOf(ssgTypeLeaf())
+       && !_branch->isAKindOf(ssgTypeVtxTable())
+       && !_branch->isAKindOf(ssgTypeVTable()) )
     return;
 
   int num_colors = ((ssgLeaf *)_branch)->getNumColours();