Experimental decoded sculpt map caching

2 files changed, 7 insertions, 3 deletions

diff --git a/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs b/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs
index e0a50a1..a60ae83 100644
--- a/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs
+++ b/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs
@@ -2967,8 +2967,12 @@ namespace OpenSim.Region.Framework.Scenes
                         {
                             if (part.Shape.SculptEntry && part.Shape.SculptTexture != UUID.Zero)
                             {
-                                m_scene.AssetService.Get(
-                                    part.Shape.SculptTexture.ToString(), part, AssetReceived); 
+                                // check if a previously decoded sculpt map has been cached
+                                if (File.Exists(System.IO.Path.Combine("j2kDecodeCache", "smap_" + part.Shape.SculptTexture.ToString())))
+                                    part.SculptTextureCallback(part.Shape.SculptTexture, null);
+                                else
+                                    m_scene.AssetService.Get(
+                                        part.Shape.SculptTexture.ToString(), part, AssetReceived);
                             }
                         }
                     }
diff --git a/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs b/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs
index 719b028..7065d2f 100644
--- a/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs
+++ b/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs
@@ -2268,7 +2268,7 @@ if (m_shape != null) {
         {
             if (m_shape.SculptEntry)
             {
-                if (texture != null)
+                //if (texture != null) // null could mean a cached sculpt map has been found
                 {
                     m_shape.SculptData = texture.Data;
                     if (PhysActor != null)