From 293f775fa56c8bcb3986373e004f54e549168be6 Mon Sep 17 00:00:00 2001
From: Tom Grimshaw <tom@meta7.com>
Date: Wed, 2 Jun 2010 07:59:18 -0700
Subject: [PATCH] Always provide at least 2 packets of a texture (if the
 texture is larger than 1 packet). This fixes compatibility with the newer
 (broken) SnowGlobe and Emerald viewer(s), but also matches the behaviour of
 SL.

---
 OpenSim/Region/ClientStack/LindenUDP/J2KImage.cs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/OpenSim/Region/ClientStack/LindenUDP/J2KImage.cs b/OpenSim/Region/ClientStack/LindenUDP/J2KImage.cs
index 9869a99418..5c17b0ede6 100644
--- a/OpenSim/Region/ClientStack/LindenUDP/J2KImage.cs
+++ b/OpenSim/Region/ClientStack/LindenUDP/J2KImage.cs
@@ -202,6 +202,9 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                             m_stopPacket = TexturePacketCount();
                         }
 
+                        //Give them at least two packets, to play nice with some broken viewers (SL also behaves this way)
+                        if (m_stopPacket == 1 && Layers[0].End > FIRST_PACKET_SIZE) m_stopPacket++;
+
                         m_currentPacket = StartPacket;
                     }
                 }