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Merge branch 'master' of ssh://opensimulator.org/var/git/opensim

connector_plugin
Diva Canto 2012-09-07 08:10:03 -07:00
parent 33469a0d2b 1f18ce516f
commit 2b506cffb1
15 changed files with 271 additions and 55 deletions
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6
OpenSim/Region/CoreModules/Asset/FlotsamAssetCache.cs
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@ -49,12 +49,8 @@ using OpenSim.Region.Framework.Scenes;
using OpenSim.Services.Interfaces;
[assembly: Addin("FlotsamAssetCache", "1.1")]
[assembly: AddinDependency("OpenSim", "0.5")]
namespace Flotsam.RegionModules.AssetCache
namespace OpenSim.Region.CoreModules.Asset
{
[Extension(Path = "/OpenSim/RegionModules", NodeName = "RegionModule")]
public class FlotsamAssetCache : ISharedRegionModule, IImprovedAssetCache, IAssetService
{
private static readonly ILog m_log =

2
OpenSim/Region/CoreModules/Asset/Tests/FlotsamAssetCacheTests.cs
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@ -35,7 +35,7 @@ using Nini.Config;
using NUnit.Framework;
using OpenMetaverse;
using OpenMetaverse.Assets;
using Flotsam.RegionModules.AssetCache;
using OpenSim.Region.CoreModules.Asset;
using OpenSim.Framework;
using OpenSim.Region.Framework.Scenes;
using OpenSim.Region.Framework.Scenes.Serialization;

1
OpenSim/Region/CoreModules/Resources/CoreModulePlugin.addin.xml
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@ -34,6 +34,7 @@
<RegionModule id="LureModule" type="OpenSim.Region.CoreModules.Avatar.Lure.LureModule" />
<RegionModule id="InventoryTransferModule" type="OpenSim.Region.CoreModules.Avatar.Inventory.Transfer.InventoryTransferModule" />
<RegionModule id="CoreAssetCache" type="OpenSim.Region.CoreModules.Asset.CoreAssetCache" />
<RegionModule id="FlotsamAssetCache" type="OpenSim.Region.CoreModules.Asset.FlotsamAssetCache" />
<RegionModule id="GlynnTuckerAssetCache" type="OpenSim.Region.CoreModules.Asset.GlynnTuckerAssetCache" />
<RegionModule id="CenomeMemoryAssetCache" type="OpenSim.Region.CoreModules.Asset.CenomeMemoryAssetCache"/>
<RegionModule id="LibraryModule" type="OpenSim.Region.CoreModules.Framework.Library.LibraryModule"/>

61
OpenSim/Region/CoreModules/Scripting/DynamicTexture/DynamicTexture.cs Normal file
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@ -0,0 +1,61 @@
/*
* Copyright (c) Contributors, http://opensimulator.org/
* See CONTRIBUTORS.TXT for a full list of copyright holders.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of the OpenSimulator Project nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
using System;
using System.Drawing;
using OpenSim.Region.Framework.Interfaces;
namespace OpenSim.Region.CoreModules.Scripting.DynamicTexture
{
public class DynamicTexture : IDynamicTexture
{
public string InputCommands { get; private set; }
public Uri InputUri { get; private set; }
public string InputParams { get; private set; }
public byte[] Data { get; private set; }
public Size Size { get; private set; }
public bool IsReuseable { get; private set; }
public DynamicTexture(string inputCommands, string inputParams, byte[] data, Size size, bool isReuseable)
{
InputCommands = inputCommands;
InputParams = inputParams;
Data = data;
Size = size;
IsReuseable = isReuseable;
}
public DynamicTexture(Uri inputUri, string inputParams, byte[] data, Size size, bool isReuseable)
{
InputUri = inputUri;
InputParams = inputParams;
Data = data;
Size = size;
IsReuseable = isReuseable;
}
}
}

59
OpenSim/Region/CoreModules/Scripting/DynamicTexture/DynamicTextureModule.cs
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@ -42,7 +42,7 @@ namespace OpenSim.Region.CoreModules.Scripting.DynamicTexture
{
public class DynamicTextureModule : IRegionModule, IDynamicTextureManager
{
// private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
private const int ALL_SIDES = -1;
@ -54,6 +54,17 @@ namespace OpenSim.Region.CoreModules.Scripting.DynamicTexture
/// </summary>
public bool ReuseTextures { get; set; }
/// <summary>
/// If false, then textures which have a low data size are not reused when ReuseTextures = true.
/// </summary>
/// <remarks>
/// LL viewers 3.3.4 and before appear to not fully render textures pulled from the viewer cache if those
/// textures have a relatively high pixel surface but a small data size. Typically, this appears to happen
/// if the data size is smaller than the viewer's discard level 2 size estimate. So if this is setting is
/// false, textures smaller than the calculation in IsSizeReuseable are always regenerated rather than reused
/// to work around this problem.</remarks>
public bool ReuseLowDataTextures { get; set; }
private Dictionary<UUID, Scene> RegisteredScenes = new Dictionary<UUID, Scene>();
private Dictionary<string, IDynamicTextureRender> RenderPlugins =
@ -83,18 +94,17 @@ namespace OpenSim.Region.CoreModules.Scripting.DynamicTexture
/// <summary>
/// Called by code which actually renders the dynamic texture to supply texture data.
/// </summary>
/// <param name="id"></param>
/// <param name="data"></param>
/// <param name="isReuseable">True if the data generated can be reused for subsequent identical requests</param>
public void ReturnData(UUID id, byte[] data, bool isReuseable)
/// <param name="updaterId"></param>
/// <param name="texture"></param>
public void ReturnData(UUID updaterId, IDynamicTexture texture)
{
DynamicTextureUpdater updater = null;
lock (Updaters)
{
if (Updaters.ContainsKey(id))
if (Updaters.ContainsKey(updaterId))
{
updater = Updaters[id];
updater = Updaters[updaterId];
}
}
@ -103,11 +113,16 @@ namespace OpenSim.Region.CoreModules.Scripting.DynamicTexture
if (RegisteredScenes.ContainsKey(updater.SimUUID))
{
Scene scene = RegisteredScenes[updater.SimUUID];
UUID newTextureID = updater.DataReceived(data, scene);
UUID newTextureID = updater.DataReceived(texture.Data, scene);
if (ReuseTextures && isReuseable && !updater.BlendWithOldTexture)
if (ReuseTextures
&& !updater.BlendWithOldTexture
&& texture.IsReuseable
&& (ReuseLowDataTextures || IsDataSizeReuseable(texture)))
{
m_reuseableDynamicTextures.Store(
GenerateReusableTextureKey(updater.BodyData, updater.Params), newTextureID);
GenerateReusableTextureKey(texture.InputCommands, texture.InputParams), newTextureID);
}
}
}
@ -123,6 +138,27 @@ namespace OpenSim.Region.CoreModules.Scripting.DynamicTexture
}
}
/// <summary>
/// Determines whether the texture is reuseable based on its data size.
/// </summary>
/// <remarks>
/// This is a workaround for a viewer bug where very small data size textures relative to their pixel size
/// are not redisplayed properly when pulled from cache. The calculation here is based on the typical discard
/// level of 2, a 'rate' of 0.125 and 4 components (which makes for a factor of 0.5).
/// </remarks>
/// <returns></returns>
private bool IsDataSizeReuseable(IDynamicTexture texture)
{
// Console.WriteLine("{0} {1}", texture.Size.Width, texture.Size.Height);
int discardLevel2DataThreshold = (int)Math.Ceiling((texture.Size.Width >> 2) * (texture.Size.Height >> 2) * 0.5);
// m_log.DebugFormat(
// "[DYNAMIC TEXTURE MODULE]: Discard level 2 threshold {0}, texture data length {1}",
// discardLevel2DataThreshold, texture.Data.Length);
return discardLevel2DataThreshold < texture.Data.Length;
}
public UUID AddDynamicTextureURL(UUID simID, UUID primID, string contentType, string url,
string extraParams, int updateTimer)
{
@ -293,7 +329,10 @@ namespace OpenSim.Region.CoreModules.Scripting.DynamicTexture
{
IConfig texturesConfig = config.Configs["Textures"];
if (texturesConfig != null)
{
ReuseTextures = texturesConfig.GetBoolean("ReuseDynamicTextures", false);
ReuseLowDataTextures = texturesConfig.GetBoolean("ReuseDynamicLowDataTextures", false);
}
if (!RegisteredScenes.ContainsKey(scene.RegionInfo.RegionID))
{

39
OpenSim/Region/CoreModules/Scripting/LoadImageURL/LoadImageURLModule.cs
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@ -32,6 +32,7 @@ using System.Net;
using Nini.Config;
using OpenMetaverse;
using OpenMetaverse.Imaging;
using OpenSim.Region.CoreModules.Scripting.DynamicTexture;
using OpenSim.Region.Framework.Interfaces;
using OpenSim.Region.Framework.Scenes;
using log4net;
@ -73,12 +74,12 @@ namespace OpenSim.Region.CoreModules.Scripting.LoadImageURL
// return false;
// }
public byte[] ConvertUrl(string url, string extraParams)
public IDynamicTexture ConvertUrl(string url, string extraParams)
{
return null;
}
public byte[] ConvertData(string bodyData, string extraParams)
public IDynamicTexture ConvertData(string bodyData, string extraParams)
{
return null;
}
@ -171,11 +172,11 @@ namespace OpenSim.Region.CoreModules.Scripting.LoadImageURL
private void HttpRequestReturn(IAsyncResult result)
{
RequestState state = (RequestState) result.AsyncState;
WebRequest request = (WebRequest) state.Request;
Stream stream = null;
byte[] imageJ2000 = new byte[0];
Size newSize = new Size(0, 0);
try
{
@ -188,38 +189,44 @@ namespace OpenSim.Region.CoreModules.Scripting.LoadImageURL
try
{
Bitmap image = new Bitmap(stream);
Size newsize;
// TODO: make this a bit less hard coded
if ((image.Height < 64) && (image.Width < 64))
{
newsize = new Size(32, 32);
newSize.Width = 32;
newSize.Height = 32;
}
else if ((image.Height < 128) && (image.Width < 128))
{
newsize = new Size(64, 64);
newSize.Width = 64;
newSize.Height = 64;
}
else if ((image.Height < 256) && (image.Width < 256))
{
newsize = new Size(128, 128);
newSize.Width = 128;
newSize.Height = 128;
}
else if ((image.Height < 512 && image.Width < 512))
{
newsize = new Size(256, 256);
newSize.Width = 256;
newSize.Height = 256;
}
else if ((image.Height < 1024 && image.Width < 1024))
{
newsize = new Size(512, 512);
newSize.Width = 512;
newSize.Height = 512;
}
else
{
newsize = new Size(1024, 1024);
newSize.Width = 1024;
newSize.Height = 1024;
}
Bitmap resize = new Bitmap(image, newsize);
using (Bitmap resize = new Bitmap(image, newSize))
{
imageJ2000 = OpenJPEG.EncodeFromImage(resize, true);
}
}
catch (Exception)
{
m_log.Error("[LOADIMAGEURLMODULE]: OpenJpeg Conversion Failed. Empty byte data returned!");
@ -233,7 +240,6 @@ namespace OpenSim.Region.CoreModules.Scripting.LoadImageURL
}
catch (WebException)
{
}
finally
{
@ -243,10 +249,13 @@ namespace OpenSim.Region.CoreModules.Scripting.LoadImageURL
}
}
m_log.DebugFormat("[LOADIMAGEURLMODULE] Returning {0} bytes of image data for request {1}",
m_log.DebugFormat("[LOADIMAGEURLMODULE]: Returning {0} bytes of image data for request {1}",
imageJ2000.Length, state.RequestID);
m_textureManager.ReturnData(state.RequestID, imageJ2000, false);
m_textureManager.ReturnData(
state.RequestID,
new OpenSim.Region.CoreModules.Scripting.DynamicTexture.DynamicTexture(
request.RequestUri, null, imageJ2000, newSize, false));
}
#region Nested type: RequestState

42
OpenSim/Region/CoreModules/Scripting/VectorRender/Tests/VectorRenderModuleTests.cs
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@ -57,6 +57,7 @@ namespace OpenSim.Region.CoreModules.Scripting.VectorRender.Tests
m_dtm = new DynamicTextureModule();
m_dtm.ReuseTextures = reuseTextures;
// m_dtm.ReuseLowDataTextures = reuseTextures;
m_vrm = new VectorRenderModule();
@ -201,6 +202,7 @@ namespace OpenSim.Region.CoreModules.Scripting.VectorRender.Tests
public void TestRepeatSameDrawReusingTexture()
{
TestHelpers.InMethod();
// TestHelpers.EnableLogging();
string dtText = "PenColour BLACK; MoveTo 40,220; FontSize 32; Text Hello World;";
@ -228,6 +230,46 @@ namespace OpenSim.Region.CoreModules.Scripting.VectorRender.Tests
Assert.That(firstDynamicTextureID, Is.EqualTo(so.RootPart.Shape.Textures.GetFace(0).TextureID));
}
/// <summary>
/// Test a low data dynamically generated texture such that it is treated as a low data texture that causes
/// problems for current viewers.
/// </summary>
/// <remarks>
/// As we do not set DynamicTextureModule.ReuseLowDataTextures = true in this test, it should not reuse the
/// texture
/// </remarks>
[Test]
public void TestRepeatSameDrawLowDataTexture()
{
TestHelpers.InMethod();
// TestHelpers.EnableLogging();
string dtText = "PenColour BLACK; MoveTo 40,220; FontSize 32; Text Hello World;";
SetupScene(true);
SceneObjectGroup so = SceneHelpers.AddSceneObject(m_scene);
m_dtm.AddDynamicTextureData(
m_scene.RegionInfo.RegionID,
so.UUID,
m_vrm.GetContentType(),
dtText,
"1024",
0);
UUID firstDynamicTextureID = so.RootPart.Shape.Textures.GetFace(0).TextureID;
m_dtm.AddDynamicTextureData(
m_scene.RegionInfo.RegionID,
so.UUID,
m_vrm.GetContentType(),
dtText,
"1024",
0);
Assert.That(firstDynamicTextureID, Is.Not.EqualTo(so.RootPart.Shape.Textures.GetFace(0).TextureID));
}
[Test]
public void TestRepeatSameDrawDifferentExtraParamsReusingTexture()
{

24
OpenSim/Region/CoreModules/Scripting/VectorRender/VectorRenderModule.cs
View File

@ -35,6 +35,7 @@ using System.Net;
using Nini.Config;
using OpenMetaverse;
using OpenMetaverse.Imaging;
using OpenSim.Region.CoreModules.Scripting.DynamicTexture;
using OpenSim.Region.Framework.Interfaces;
using OpenSim.Region.Framework.Scenes;
using log4net;
@ -85,20 +86,14 @@ namespace OpenSim.Region.CoreModules.Scripting.VectorRender
// return lines.Any((str, r) => str.StartsWith("Image"));
// }
public byte[] ConvertUrl(string url, string extraParams)
public IDynamicTexture ConvertUrl(string url, string extraParams)
{
return null;
}
public byte[] ConvertData(string bodyData, string extraParams)
public IDynamicTexture ConvertData(string bodyData, string extraParams)
{
bool reuseable;
return Draw(bodyData, extraParams, out reuseable);
}
private byte[] ConvertData(string bodyData, string extraParams, out bool reuseable)
{
return Draw(bodyData, extraParams, out reuseable);
return Draw(bodyData, extraParams);
}
public bool AsyncConvertUrl(UUID id, string url, string extraParams)
@ -109,10 +104,7 @@ namespace OpenSim.Region.CoreModules.Scripting.VectorRender
public bool AsyncConvertData(UUID id, string bodyData, string extraParams)
{
// XXX: This isn't actually being done asynchronously!
bool reuseable;
byte[] data = ConvertData(bodyData, extraParams, out reuseable);
m_textureManager.ReturnData(id, data, reuseable);
m_textureManager.ReturnData(id, ConvertData(bodyData, extraParams));
return true;
}
@ -191,7 +183,7 @@ namespace OpenSim.Region.CoreModules.Scripting.VectorRender
#endregion
private byte[] Draw(string data, string extraParams, out bool reuseable)
private IDynamicTexture Draw(string data, string extraParams)
{
// We need to cater for old scripts that didnt use extraParams neatly, they use either an integer size which represents both width and height, or setalpha
// we will now support multiple comma seperated params in the form width:256,height:512,alpha:255
@ -334,6 +326,7 @@ namespace OpenSim.Region.CoreModules.Scripting.VectorRender
Bitmap bitmap = null;
Graphics graph = null;
bool reuseable = false;
try
{
@ -396,7 +389,8 @@ namespace OpenSim.Region.CoreModules.Scripting.VectorRender
e.Message, e.StackTrace);
}
return imageJ2000;
return new OpenSim.Region.CoreModules.Scripting.DynamicTexture.DynamicTexture(
data, extraParams, imageJ2000, new Size(width, height), reuseable);
}
finally
{

2
OpenSim/Region/CoreModules/ServiceConnectorsOut/Grid/Tests/GridConnectorsTests.cs
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@ -43,7 +43,7 @@ using OpenSim.Tests.Common;
namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Grid.Tests
{
[TestFixture]
public class GridConnectorsTests
public class GridConnectorsTests : OpenSimTestCase
{
LocalGridServicesConnector m_LocalConnector;
private void SetUp()

2
OpenSim/Region/CoreModules/World/Archiver/Tests/ArchiverTests.cs
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@ -51,7 +51,7 @@ using RegionSettings = OpenSim.Framework.RegionSettings;
namespace OpenSim.Region.CoreModules.World.Archiver.Tests
{
[TestFixture]
public class ArchiverTests
public class ArchiverTests : OpenSimTestCase
{
private Guid m_lastRequestId;
private string m_lastErrorMessage;

4
OpenSim/Region/CoreModules/World/Warp3DMap/Warp3DImageModule.cs
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@ -208,6 +208,10 @@ namespace OpenSim.Region.CoreModules.World.Warp3DMap
bitmap = ImageUtils.ResizeImage(origBitmap, viewport.Width, viewport.Height);
}
// XXX: It shouldn't really be necesary to force a GC here as one should occur anyway pretty shortly
// afterwards. It's generally regarded as a bad idea to manually GC. If Warp3D is using lots of memory
// then this may be some issue with the Warp3D code itself, though it's also quite possible that generating
// this map tile simply takes a lot of memory.
GC.Collect();
m_log.Debug("[WARP 3D IMAGE MODULE]: GC.Collect()");

57
OpenSim/Region/Framework/Interfaces/IDynamicTextureManager.cs
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@ -25,6 +25,8 @@
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
using System;
using System.Drawing;
using System.IO;
using OpenMetaverse;
@ -33,7 +35,14 @@ namespace OpenSim.Region.Framework.Interfaces
public interface IDynamicTextureManager
{
void RegisterRender(string handleType, IDynamicTextureRender render);
void ReturnData(UUID id, byte[] data, bool isReuseable);
/// <summary>
/// Used by IDynamicTextureRender implementations to return renders
/// </summary>
/// <param name='id'></param>
/// <param name='data'></param>
/// <param name='isReuseable'></param>
void ReturnData(UUID id, IDynamicTexture texture);
UUID AddDynamicTextureURL(UUID simID, UUID primID, string contentType, string url, string extraParams,
int updateTimer);
@ -125,11 +134,53 @@ namespace OpenSim.Region.Framework.Interfaces
// /// <param name='extraParams'></param>
// bool AlwaysIdenticalConversion(string bodyData, string extraParams);
byte[] ConvertUrl(string url, string extraParams);
byte[] ConvertData(string bodyData, string extraParams);
IDynamicTexture ConvertUrl(string url, string extraParams);
IDynamicTexture ConvertData(string bodyData, string extraParams);
bool AsyncConvertUrl(UUID id, string url, string extraParams);
bool AsyncConvertData(UUID id, string bodyData, string extraParams);
void GetDrawStringSize(string text, string fontName, int fontSize,
out double xSize, out double ySize);
}
public interface IDynamicTexture
{
/// <summary>
/// Input commands used to generate this data.
/// </summary>
/// <remarks>
/// Null if input commands were not used.
/// </remarks>
string InputCommands { get; }
/// <summary>
/// Uri used to generate this data.
/// </summary>
/// <remarks>
/// Null if a uri was not used.
/// </remarks>
Uri InputUri { get; }
/// <summary>
/// Extra input params used to generate this data.
/// </summary>
string InputParams { get; }
/// <summary>
/// Texture data.
/// </summary>
byte[] Data { get; }
/// <summary>
/// Size of texture.
/// </summary>
Size Size { get; }
/// <summary>
/// Signal whether the texture is reuseable (i.e. whether the same input data will always generate the same
/// texture).
/// </summary>
bool IsReuseable { get; }
}
}

4
OpenSim/Region/RegionCombinerModule/RegionCombinerModule.cs
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@ -39,11 +39,9 @@ using OpenSim.Framework.Console;
using OpenSim.Region.Physics.Manager;
using Mono.Addins;
[assembly: Addin("RegionCombinerModule", "0.1")]
[assembly: AddinDependency("OpenSim", "0.5")]
namespace OpenSim.Region.RegionCombinerModule
{
[Extension(Path = "/OpenSim/RegionModules", NodeName = "RegionModule")]
public class RegionCombinerModule : ISharedRegionModule, IRegionCombinerModule
{
private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);

14
OpenSim/Region/RegionCombinerModule/Resources/RegionCombinerModule.addin.xml Normal file
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@ -0,0 +1,14 @@
<Addin id="RegionCombinerModule" version="0.2">
<Runtime>
<Import assembly="OpenSim.Region.RegionCombinerModule.dll"/>
</Runtime>
<Dependencies>
<Addin id="OpenSim" version="0.5" />
</Dependencies>
<Extension path = "/OpenSim/RegionModules">
<RegionModule id="RegionCombinerModule" type="OpenSim.Region.RegionCombinerModule" />
</Extension>
</Addin>

7
bin/OpenSimDefaults.ini
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@ -703,6 +703,13 @@
; Default is false.
ReuseDynamicTextures = false
; If true, then textures generated dynamically that have a low data size relative to their pixel size are not reused
; This is to workaround an apparent LL 3.3.4 and earlier viewer bug where such textures are not redisplayed properly when pulled from the viewer cache.
; Only set this to true if you are sure that all the viewers using your simulator will not suffer from this problem.
; This setting only has an affect is ReuseDynamicTextures = true
; Default is false
ReuseDynamicLowDataTextures = false
[ODEPhysicsSettings]
; ##