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Fixed several unhandled exceptions and performance issues with PrimitiveBaseShape.Textures. This really should be moved from a property to a method if it is going to decode a byte[] into a TextureEntry each time

slimupdates
John Hurliman 2010-03-16 11:50:22 -07:00
parent d722519b31
commit b4dcdffb50
5 changed files with 71 additions and 59 deletions
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8
OpenSim/Framework/PrimitiveBaseShape.cs
View File

@ -227,8 +227,12 @@ namespace OpenSim.Framework
{
get
{
//m_log.DebugFormat("[PRIMITIVE BASE SHAPE]: get m_textureEntry length {0}", m_textureEntry.Length);
return new Primitive.TextureEntry(m_textureEntry, 0, m_textureEntry.Length);
//m_log.DebugFormat("[SHAPE]: get m_textureEntry length {0}", m_textureEntry.Length);
try { return new Primitive.TextureEntry(m_textureEntry, 0, m_textureEntry.Length); }
catch { }
m_log.Warn("[SHAPE]: Failed to decode texture, length=" + ((m_textureEntry != null) ? m_textureEntry.Length : 0));
return new Primitive.TextureEntry(null);
}
set { m_textureEntry = value.GetBytes(); }

20
OpenSim/Region/CoreModules/Scripting/DynamicTexture/DynamicTextureModule.cs
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@ -285,24 +285,22 @@ namespace OpenSim.Region.CoreModules.Scripting.DynamicTexture
return;
}
byte[] assetData;
byte[] assetData = null;
AssetBase oldAsset = null;
if (BlendWithOldTexture)
{
UUID lastTextureID = part.Shape.Textures.DefaultTexture.TextureID;
oldAsset = scene.AssetService.Get(lastTextureID.ToString());
if (oldAsset != null)
Primitive.TextureEntryFace defaultFace = part.Shape.Textures.DefaultTexture;
if (defaultFace != null)
{
assetData = BlendTextures(data, oldAsset.Data, SetNewFrontAlpha, FrontAlpha);
}
else
{
assetData = new byte[data.Length];
Array.Copy(data, assetData, data.Length);
oldAsset = scene.AssetService.Get(defaultFace.TextureID.ToString());
if (oldAsset != null)
assetData = BlendTextures(data, oldAsset.Data, SetNewFrontAlpha, FrontAlpha);
}
}
else
if (assetData == null)
{
assetData = new byte[data.Length];
Array.Copy(data, assetData, data.Length);

9
OpenSim/Region/CoreModules/World/WorldMap/MapImageModule.cs
View File

@ -251,13 +251,12 @@ namespace OpenSim.Region.CoreModules.World.WorldMap
// if you want tree blocks on the map comment the above line and uncomment the below line
//mapdotspot = Color.PaleGreen;
if (part.Shape.Textures == null)
Primitive.TextureEntry textureEntry = part.Shape.Textures;
if (textureEntry == null || textureEntry.DefaultTexture == null)
continue;
if (part.Shape.Textures.DefaultTexture == null)
continue;
Color4 texcolor = part.Shape.Textures.DefaultTexture.RGBA;
Color4 texcolor = textureEntry.DefaultTexture.RGBA;
// Not sure why some of these are null, oh well.

70
OpenSim/Region/DataSnapshot/ObjectSnapshot.cs
View File

@ -203,44 +203,54 @@ namespace OpenSim.Region.DataSnapshot.Providers
{
string bestguess = string.Empty;
Dictionary<UUID, int> counts = new Dictionary<UUID, int>();
if (sog.RootPart.Shape != null && sog.RootPart.Shape.ProfileShape == ProfileShape.Square &&
sog.RootPart.Shape.Textures != null && sog.RootPart.Shape.Textures.FaceTextures != null)
{
if (sog.RootPart.Shape.Textures.DefaultTexture.TextureID != UUID.Zero &&
sog.RootPart.Shape.Textures.DefaultTexture.TextureID != m_DefaultImage &&
sog.RootPart.Shape.Textures.DefaultTexture.TextureID != m_BlankImage &&
sog.RootPart.Shape.Textures.DefaultTexture.RGBA.A < 50)
{
counts[sog.RootPart.Shape.Textures.DefaultTexture.TextureID] = 8;
}
foreach (Primitive.TextureEntryFace tentry in sog.RootPart.Shape.Textures.FaceTextures)
PrimitiveBaseShape shape = sog.RootPart.Shape;
if (shape != null && shape.ProfileShape == ProfileShape.Square)
{
Primitive.TextureEntry textures = shape.Textures;
if (textures != null)
{
if (tentry != null)
if (textures.DefaultTexture != null &&
textures.DefaultTexture.TextureID != UUID.Zero &&
textures.DefaultTexture.TextureID != m_DefaultImage &&
textures.DefaultTexture.TextureID != m_BlankImage &&
textures.DefaultTexture.RGBA.A < 50f)
{
if (tentry.TextureID != UUID.Zero && tentry.TextureID != m_DefaultImage && tentry.TextureID != m_BlankImage && tentry.RGBA.A < 50)
counts[textures.DefaultTexture.TextureID] = 8;
}
if (textures.FaceTextures != null)
{
foreach (Primitive.TextureEntryFace tentry in textures.FaceTextures)
{
int c = 0;
counts.TryGetValue(tentry.TextureID, out c);
counts[tentry.TextureID] = c + 1;
// decrease the default texture count
if (counts.ContainsKey(sog.RootPart.Shape.Textures.DefaultTexture.TextureID))
counts[sog.RootPart.Shape.Textures.DefaultTexture.TextureID] = counts[sog.RootPart.Shape.Textures.DefaultTexture.TextureID] - 1;
if (tentry != null)
{
if (tentry.TextureID != UUID.Zero && tentry.TextureID != m_DefaultImage && tentry.TextureID != m_BlankImage && tentry.RGBA.A < 50)
{
int c = 0;
counts.TryGetValue(tentry.TextureID, out c);
counts[tentry.TextureID] = c + 1;
// decrease the default texture count
if (counts.ContainsKey(textures.DefaultTexture.TextureID))
counts[textures.DefaultTexture.TextureID] = counts[textures.DefaultTexture.TextureID] - 1;
}
}
}
}
// Let's pick the most unique texture
int min = 9999;
foreach (KeyValuePair<UUID, int> kv in counts)
{
if (kv.Value < min && kv.Value >= 1)
{
bestguess = kv.Key.ToString();
min = kv.Value;
}
}
}
// Let's pick the most unique texture
int min = 9999;
foreach (KeyValuePair<UUID, int> kv in counts)
{
if (kv.Value < min && kv.Value >= 1)
{
bestguess = kv.Key.ToString();
min = kv.Value;
}
}
}
return bestguess;
}
}

23
OpenSim/Region/Framework/Scenes/UuidGatherer.cs
View File

@ -129,19 +129,20 @@ namespace OpenSim.Region.Framework.Scenes
try
{
Primitive.TextureEntry textureEntry = part.Shape.Textures;
// Get the prim's default texture. This will be used for faces which don't have their own texture
assetUuids[textureEntry.DefaultTexture.TextureID] = AssetType.Texture;
// XXX: Not a great way to iterate through face textures, but there's no
// other method available to tell how many faces there actually are
//int i = 0;
foreach (Primitive.TextureEntryFace texture in textureEntry.FaceTextures)
if (textureEntry != null)
{
if (texture != null)
// Get the prim's default texture. This will be used for faces which don't have their own texture
if (textureEntry.DefaultTexture != null)
assetUuids[textureEntry.DefaultTexture.TextureID] = AssetType.Texture;
if (textureEntry.FaceTextures != null)
{
//m_log.DebugFormat("[ARCHIVER]: Got face {0}", i++);
assetUuids[texture.TextureID] = AssetType.Texture;
// Loop through the rest of the texture faces (a non-null face means the face is different from DefaultTexture)
foreach (Primitive.TextureEntryFace texture in textureEntry.FaceTextures)
{
if (texture != null)
assetUuids[texture.TextureID] = AssetType.Texture;
}
}
}