void TextureThread()
{
PendingTextures.Open();
Logger.DebugLog("Started Texture Thread");
while (TextureThreadRunning)
{
TextureLoadItem item = null;
if (!PendingTextures.Dequeue(Timeout.Infinite, ref item))
{
continue;
}
if (TexturesPtrMap.ContainsKey(item.TeFace.TextureID))
{
item.Data.TextureInfo = TexturesPtrMap[item.TeFace.TextureID];
continue;
}
if (LoadTexture(item.TeFace.TextureID, ref item.Data.TextureInfo.Texture, false))
{
Bitmap bitmap = (Bitmap)item.Data.TextureInfo.Texture;
bool hasAlpha;
if (item.Data.TextureInfo.Texture.PixelFormat == System.Drawing.Imaging.PixelFormat.Format32bppArgb)
{
hasAlpha = true;
}
else
{
hasAlpha = false;
}
item.Data.TextureInfo.HasAlpha = hasAlpha;
bitmap.RotateFlip(RotateFlipType.RotateNoneFlipY);
var loadOnMainThread = new MethodInvoker(() =>
{
item.Data.TextureInfo.TexturePointer = RHelp.GLLoadImage(bitmap, hasAlpha, RenderSettings.HasMipmap);
TexturesPtrMap[item.TeFace.TextureID] = item.Data.TextureInfo;
bitmap.Dispose();
item.Data.TextureInfo.Texture = null;
SafeInvalidate();
});
if (!instance.MonoRuntime || IsHandleCreated)
{
BeginInvoke(loadOnMainThread);
}
}
}
Logger.DebugLog("Texture thread exited");
}
public void DownloadTexture(TextureLoadItem item, bool force)
{
}
public void DownloadTexture(TextureLoadItem item, bool force)
{
if (force || texturesRequestedThisFrame < RenderSettings.TexturesToDownloadPerFrame)
{
texturesRequestedThisFrame++;
lock (TexturesPtrMap)
{
if (TexturesPtrMap.ContainsKey(item.TeFace.TextureID))
{
item.Data.TextureInfo = TexturesPtrMap[item.TeFace.TextureID];
}
else if (item.TeFace.TextureID == invisi1 || item.TeFace.TextureID == invisi2)
{
TexturesPtrMap[item.TeFace.TextureID] = item.Data.TextureInfo;
TexturesPtrMap[item.TeFace.TextureID].HasAlpha = false;
TexturesPtrMap[item.TeFace.TextureID].IsInvisible = true;
}
else
{
TexturesPtrMap[item.TeFace.TextureID] = item.Data.TextureInfo;
if (item.TextureData == null && item.TGAData == null)
{
if (CacheDecodedTextures && RHelp.LoadCachedImage(item.TeFace.TextureID, out item.TGAData, out item.Data.TextureInfo.HasAlpha, out item.Data.TextureInfo.FullAlpha, out item.Data.TextureInfo.IsMask))
{
PendingTextures.Enqueue(item);
}
else if (Client.Assets.Cache.HasAsset(item.Data.TextureInfo.TextureID))
{
item.LoadAssetFromCache = true;
PendingTextures.Enqueue(item);
}
else if (!item.Data.TextureInfo.FetchFailed)
{
Client.Assets.RequestImage(item.TeFace.TextureID, (state, asset) =>
{
switch (state)
{
case TextureRequestState.Finished:
item.TextureData = asset.AssetData;
PendingTextures.Enqueue(item);
break;
case TextureRequestState.Aborted:
case TextureRequestState.NotFound:
case TextureRequestState.Timeout:
item.Data.TextureInfo.FetchFailed = true;
break;
}
});
}
}
else
{
PendingTextures.Enqueue(item);
}
}
}
}
}
public void DownloadTexture(TextureLoadItem item, bool force)
{
if (force || texturesRequestedThisFrame < RenderSettings.TexturesToDownloadPerFrame)
{
lock (TexturesPtrMap)
{
if (TexturesPtrMap.ContainsKey(item.TeFace.TextureID))
{
item.Data.TextureInfo = TexturesPtrMap[item.TeFace.TextureID];
}
else if (item.TeFace.TextureID == invisi1 || item.TeFace.TextureID == invisi2)
{
TexturesPtrMap[item.TeFace.TextureID] = item.Data.TextureInfo;
TexturesPtrMap[item.TeFace.TextureID].HasAlpha = false;
TexturesPtrMap[item.TeFace.TextureID].IsInvisible = true;
}
else
{
TexturesPtrMap[item.TeFace.TextureID] = item.Data.TextureInfo;
if (item.TextureData == null && item.TGAData == null)
{
if (CacheDecodedTextures && RHelp.LoadCachedImage(item.TeFace.TextureID, out item.TGAData, out item.Data.TextureInfo.HasAlpha, out item.Data.TextureInfo.FullAlpha, out item.Data.TextureInfo.IsMask))
{
PendingTextures.Enqueue(item);
}
else if (Client.Assets.Cache.HasAsset(item.Data.TextureInfo.TextureID))
{
item.LoadAssetFromCache = true;
PendingTextures.Enqueue(item);
}
else if (!item.Data.TextureInfo.FetchFailed)
{
TextureDownloadCallback handler = (state, asset) =>
{
switch (state)
{
case TextureRequestState.Finished:
item.TextureData = asset.AssetData;
PendingTextures.Enqueue(item);
break;
case TextureRequestState.Aborted:
case TextureRequestState.NotFound:
case TextureRequestState.Timeout:
item.Data.TextureInfo.FetchFailed = true;
break;
}
};
if (item.ImageType == ImageType.ServerBaked && !string.IsNullOrEmpty(item.BakeName))
{ // Server side bake
Client.Assets.RequestServerBakedImage(item.AvatarID, item.TeFace.TextureID, item.BakeName, handler);
}
else
{ // Regular texture
Client.Assets.RequestImage(item.TeFace.TextureID, item.ImageType, handler);
}
texturesRequestedThisFrame++;
}
}
else
{
PendingTextures.Enqueue(item);
}
}
}
}
}
private void UpdatePrimBlocking(Primitive prim)
{
FacetedMesh mesh = null;
FacetedMesh existingMesh = null;
lock (Prims)
{
if (Prims.ContainsKey(prim.LocalID))
{
existingMesh = Prims[prim.LocalID];
}
}
if (prim.Textures == null)
return;
try
{
if (prim.Sculpt != null && prim.Sculpt.SculptTexture != UUID.Zero)
{
if (prim.Sculpt.Type != SculptType.Mesh)
{ // Regular sculptie
Image img = null;
if (!LoadTexture(prim.Sculpt.SculptTexture, ref img, true))
return;
mesh = renderer.GenerateFacetedSculptMesh(prim, (Bitmap)img, DetailLevel.Highest);
}
else
{ // Mesh
AutoResetEvent gotMesh = new AutoResetEvent(false);
bool meshSuccess = false;
Client.Assets.RequestMesh(prim.Sculpt.SculptTexture, (success, meshAsset) =>
{
if (!success || !FacetedMesh.TryDecodeFromAsset(prim, meshAsset, DetailLevel.Highest, out mesh))
{
Logger.Log("Failed to fetch or decode the mesh asset", Helpers.LogLevel.Warning, Client);
}
else
{
meshSuccess = true;
}
gotMesh.Set();
});
if (!gotMesh.WaitOne(20 * 1000, false)) return;
if (!meshSuccess) return;
}
}
else
{
mesh = renderer.GenerateFacetedMesh(prim, DetailLevel.Highest);
}
}
catch
{
return;
}
// Create a FaceData struct for each face that stores the 3D data
// in a OpenGL friendly format
for (int j = 0; j < mesh.Faces.Count; j++)
{
Face face = mesh.Faces[j];
FaceData data = new FaceData();
// Vertices for this face
data.Vertices = new float[face.Vertices.Count * 3];
data.Normals = new float[face.Vertices.Count * 3];
for (int k = 0; k < face.Vertices.Count; k++)
{
data.Vertices[k * 3 + 0] = face.Vertices[k].Position.X;
data.Vertices[k * 3 + 1] = face.Vertices[k].Position.Y;
data.Vertices[k * 3 + 2] = face.Vertices[k].Position.Z;
data.Normals[k * 3 + 0] = face.Vertices[k].Normal.X;
data.Normals[k * 3 + 1] = face.Vertices[k].Normal.Y;
data.Normals[k * 3 + 2] = face.Vertices[k].Normal.Z;
}
// Indices for this face
data.Indices = face.Indices.ToArray();
// Texture transform for this face
Primitive.TextureEntryFace teFace = prim.Textures.GetFace((uint)j);
renderer.TransformTexCoords(face.Vertices, face.Center, teFace, prim.Scale);
// Texcoords for this face
data.TexCoords = new float[face.Vertices.Count * 2];
for (int k = 0; k < face.Vertices.Count; k++)
{
data.TexCoords[k * 2 + 0] = face.Vertices[k].TexCoord.X;
data.TexCoords[k * 2 + 1] = face.Vertices[k].TexCoord.Y;
}
// Set the UserData for this face to our FaceData struct
face.UserData = data;
mesh.Faces[j] = face;
if (existingMesh != null &&
j < existingMesh.Faces.Count &&
existingMesh.Faces[j].TextureFace.TextureID == teFace.TextureID &&
((FaceData)existingMesh.Faces[j].UserData).TextureInfo.TexturePointer != 0
)
{
FaceData existingData = (FaceData)existingMesh.Faces[j].UserData;
data.TextureInfo.TexturePointer = existingData.TextureInfo.TexturePointer;
}
else
{
var textureItem = new TextureLoadItem()
{
Data = data,
Prim = prim,
TeFace = teFace
};
PendingTextures.Enqueue(textureItem);
}
}
lock (Prims)
{
Prims[prim.LocalID] = mesh;
}
SafeInvalidate();
}
private void UpdatePrimBlocking(Primitive prim)
{
FacetedMesh mesh = null;
FacetedMesh existingMesh = null;
lock (Prims)
{
if (Prims.ContainsKey(prim.LocalID))
{
existingMesh = Prims[prim.LocalID];
}
}
if (prim.Textures == null)
{
return;
}
try
{
if (prim.Sculpt != null && prim.Sculpt.SculptTexture != UUID.Zero)
{
if (prim.Sculpt.Type != SculptType.Mesh)
{ // Regular sculptie
Image img = null;
if (!LoadTexture(prim.Sculpt.SculptTexture, ref img, true))
{
return;
}
mesh = renderer.GenerateFacetedSculptMesh(prim, (Bitmap)img, DetailLevel.Highest);
}
else
{ // Mesh
AutoResetEvent gotMesh = new AutoResetEvent(false);
bool meshSuccess = false;
Client.Assets.RequestMesh(prim.Sculpt.SculptTexture, (success, meshAsset) =>
{
if (!success || !FacetedMesh.TryDecodeFromAsset(prim, meshAsset, DetailLevel.Highest, out mesh))
{
Logger.Log("Failed to fetch or decode the mesh asset", Helpers.LogLevel.Warning, Client);
}
else
{
meshSuccess = true;
}
gotMesh.Set();
});
if (!gotMesh.WaitOne(20 * 1000, false))
{
return;
}
if (!meshSuccess)
{
return;
}
}
}
else
{
mesh = renderer.GenerateFacetedMesh(prim, DetailLevel.Highest);
}
}
catch
{
return;
}
// Create a FaceData struct for each face that stores the 3D data
// in a OpenGL friendly format
for (int j = 0; j < mesh.Faces.Count; j++)
{
Face face = mesh.Faces[j];
FaceData data = new FaceData
{
Vertices = new float[face.Vertices.Count * 3],
Normals = new float[face.Vertices.Count * 3]
};
// Vertices for this face
for (int k = 0; k < face.Vertices.Count; k++)
{
data.Vertices[k * 3 + 0] = face.Vertices[k].Position.X;
data.Vertices[k * 3 + 1] = face.Vertices[k].Position.Y;
data.Vertices[k * 3 + 2] = face.Vertices[k].Position.Z;
data.Normals[k * 3 + 0] = face.Vertices[k].Normal.X;
data.Normals[k * 3 + 1] = face.Vertices[k].Normal.Y;
data.Normals[k * 3 + 2] = face.Vertices[k].Normal.Z;
}
// Indices for this face
data.Indices = face.Indices.ToArray();
// Texture transform for this face
Primitive.TextureEntryFace teFace = prim.Textures.GetFace((uint)j);
renderer.TransformTexCoords(face.Vertices, face.Center, teFace, prim.Scale);
// Texcoords for this face
data.TexCoords = new float[face.Vertices.Count * 2];
for (int k = 0; k < face.Vertices.Count; k++)
{
data.TexCoords[k * 2 + 0] = face.Vertices[k].TexCoord.X;
data.TexCoords[k * 2 + 1] = face.Vertices[k].TexCoord.Y;
}
// Set the UserData for this face to our FaceData struct
face.UserData = data;
mesh.Faces[j] = face;
if (existingMesh != null &&
j < existingMesh.Faces.Count &&
existingMesh.Faces[j].TextureFace.TextureID == teFace.TextureID &&
((FaceData)existingMesh.Faces[j].UserData).TextureInfo.TexturePointer != 0
)
{
FaceData existingData = (FaceData)existingMesh.Faces[j].UserData;
data.TextureInfo.TexturePointer = existingData.TextureInfo.TexturePointer;
}
else
{
var textureItem = new TextureLoadItem()
{
Data = data,
Prim = prim,
TeFace = teFace
};
PendingTextures.Enqueue(textureItem);
}
}
lock (Prims)
{
Prims[prim.LocalID] = mesh;
}
SafeInvalidate();
}
public void DownloadTexture(TextureLoadItem item)
{
lock (TexturesPtrMap)
{
if (TexturesPtrMap.ContainsKey(item.TeFace.TextureID))
{
item.Data.TextureInfo = TexturesPtrMap[item.TeFace.TextureID];
}
else
{
TexturesPtrMap[item.TeFace.TextureID] = item.Data.TextureInfo;
if (item.TextureData == null && item.TGAData == null)
{
if (CacheDecodedTextures && RHelp.LoadCachedImage(item.TeFace.TextureID, out item.TGAData, out item.Data.TextureInfo.HasAlpha, out item.Data.TextureInfo.FullAlpha, out item.Data.TextureInfo.IsMask))
{
PendingTextures.Enqueue(item);
}
else if (Client.Assets.Cache.HasAsset(item.Data.TextureInfo.TextureID))
{
item.LoadAssetFromCache = true;
PendingTextures.Enqueue(item);
}
else if (!item.Data.TextureInfo.FetchFailed)
{
Client.Assets.RequestImage(item.TeFace.TextureID, (state, asset) =>
{
switch (state)
{
case TextureRequestState.Finished:
item.TextureData = asset.AssetData;
PendingTextures.Enqueue(item);
break;
case TextureRequestState.Aborted:
case TextureRequestState.NotFound:
case TextureRequestState.Timeout:
item.Data.TextureInfo.FetchFailed = true;
break;
}
});
}
}
else
{
PendingTextures.Enqueue(item);
}
}
}
}