From c9e5f2df057303b900fda47e33a6310891eb672a Mon Sep 17 00:00:00 2001
From: "erwin.coumans" <erwin.coumans@08e121b0-ae19-0410-a57b-3be3395fd4fd>
Date: Tue, 16 Sep 2008 06:17:33 +0000
Subject: [PATCH] fix 64-bit issue, can't cast void* to int.

---
 src/BulletCollision/BroadphaseCollision/btDbvt.h                | 1 +
 .../CollisionDispatch/btCompoundCollisionAlgorithm.cpp          | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/BulletCollision/BroadphaseCollision/btDbvt.h b/src/BulletCollision/BroadphaseCollision/btDbvt.h
index 10162e585..9fe800e3c 100644
--- a/src/BulletCollision/BroadphaseCollision/btDbvt.h
+++ b/src/BulletCollision/BroadphaseCollision/btDbvt.h
@@ -188,6 +188,7 @@ struct	btDbvtNode
 	union	{
 			btDbvtNode*	childs[2];
 			void*	data;
+			int		dataAsInt;
 			};
 };
 
diff --git a/src/BulletCollision/CollisionDispatch/btCompoundCollisionAlgorithm.cpp b/src/BulletCollision/CollisionDispatch/btCompoundCollisionAlgorithm.cpp
index da9336c55..535b61992 100644
--- a/src/BulletCollision/CollisionDispatch/btCompoundCollisionAlgorithm.cpp
+++ b/src/BulletCollision/CollisionDispatch/btCompoundCollisionAlgorithm.cpp
@@ -141,7 +141,7 @@ public:
 	}
 	void		Process(const btDbvtNode* leaf)
 	{
-		int index = int(leaf->data);
+		int index = leaf->dataAsInt;
 
 		btCompoundShape* compoundShape = static_cast<btCompoundShape*>(m_compoundColObj->getCollisionShape());
 		btCollisionShape* childShape = compoundShape->getChildShape(index);