private static void Start()
{
lastFrameCounter = Engine.FrameCounter;
watch.Restart();
$"Benchmark Start: {InputController.TasFilePath}".Log();
MeasureProfiler.StartCollectingData();
}
private void LoadModels(IProgressReceiver progressReceiver, McResourcePack resourcePack, bool replaceModels,
bool reportMissingModels)
{
Stopwatch sw = Stopwatch.StartNew();
var modelRegistry = RegistryManager.GetRegistry <ResourcePackModelBase>();
int imported = 0;
if (modelRegistry is BlockModelRegistry bmr)
{
imported = bmr.LoadResourcePack(progressReceiver, resourcePack);
}
Log.Info($"Imported {imported} block models from resourcepack in {sw.ElapsedMilliseconds}ms!");
sw.Restart();
MeasureProfiler.StartCollectingData();
imported = BlockFactory.LoadBlockstates(RegistryManager, this, resourcePack, replaceModels, reportMissingModels, progressReceiver);
MeasureProfiler.SaveData();
MeasureProfiler.StopCollectingData();
Log.Info($"Imported {imported} blockstates from resourcepack in {sw.ElapsedMilliseconds}ms!");
}
private static Session RunProfiler(Config config)
{
Trace.Verbose("DotTrace.RunConsole: Looking for runner...");
var runnerPath = ConsoleRunnerPackage.GetRunnerPath();
var commandLine = new StringBuilder();
commandLine.Append($"attach {Process.GetCurrentProcess().Id}");
commandLine.Append($" --profiling-type={config.Type}");
commandLine.Append(" --service-input=stdin --service-output=On");
commandLine.Append(" --collect-data-from-start=Off");
commandLine.Append(" --use-api");
if (config.LogFile != null)
{
commandLine.Append($" \"--log-file={config.LogFile}\" --debug-logging");
}
if (config.IsOverwriteSnapshot)
{
commandLine.Append(" --overwrite");
}
if (config.SnapshotDir != null)
{
commandLine.Append($" \"--save-to={config.SnapshotDir}\"");
}
if (config.SnapshotFile != null)
{
commandLine.Append($" \"--save-to={config.SnapshotFile}\"");
}
if (config.AskUacElevationIfRequired && config.Type == Config.ProfilingType.Timeline)
{
commandLine.Append(" --ask-uac-elevation");
}
if (config.OtherArguments != null)
{
commandLine.Append(' ').Append(config.OtherArguments);
}
Trace.Info("DotTrace.RunConsole:\n runner = `{0}`\n arguments = `{1}`", runnerPath, commandLine);
var collectedSnapshots = new CollectedSnapshots();
var consoleProfiler = new ConsoleProfiler(
runnerPath,
commandLine.ToString(),
MessageServicePrefix,
CltPresentableName,
() => (MeasureProfiler.GetFeatures() & MeasureFeatures.Ready) == MeasureFeatures.Ready,
collectedSnapshots);
Trace.Verbose("DotTrace.RunConsole: Runner started.");
return(new Session(consoleProfiler, collectedSnapshots));
}
private static void Stop()
{
MeasureProfiler.SaveData();
ulong frames = Engine.FrameCounter - lastFrameCounter;
float framesPerSecond = (int)Math.Round(1 / Engine.RawDeltaTime);
$"Benchmark Stop: frames={frames} time={watch.ElapsedMilliseconds}ms avg_speed={frames / framesPerSecond / watch.ElapsedMilliseconds * 1000f}"
.Log();
watch.Stop();
}
static void VwSalesByCategoryContainsPerf()
{
var benchmark = new QueryGenerationBenchmark();
benchmark.DataProvider = ProviderName.Access;
#if JETBRAINS
MeasureProfiler.StartCollectingData();
#endif
benchmark.VwSalesByCategoryContains();
for (int i = 0; i < 100; i++)
{
benchmark.VwSalesByCategoryContains();
}
#if JETBRAINS
MeasureProfiler.StopCollectingData();
// MeasureProfiler.StopCollectingData();
MeasureProfiler.SaveData();
#endif
}
private void HandleChunk(byte[] chunkData, int cx, int cz, Action <ChunkColumn> callback)
{
MeasureProfiler.StartCollectingData();
var profiler = MiniProfiler.StartNew("BEToJavaColumn");
try
{
using (MemoryStream stream = new MemoryStream(chunkData))
{
NbtBinaryReader defStream = new NbtBinaryReader(stream, true);
int count = defStream.ReadByte();
if (count < 1)
{
Log.Warn("Nothing to read");
return;
}
ChunkColumn chunkColumn = new ChunkColumn();
chunkColumn.IsDirty = true;
chunkColumn.X = cx;
chunkColumn.Z = cz;
for (int s = 0; s < count; s++)
{
var section = chunkColumn.Sections[s] as ChunkSection;
if (section == null)
{
section = new ChunkSection(s, true);
}
int version = defStream.ReadByte();
if (version == 1 || version == 8)
{
int storageSize = defStream.ReadByte();
for (int storage = 0; storage < storageSize; storage++)
{
int paletteAndFlag = defStream.ReadByte();
bool isRuntime = (paletteAndFlag & 1) != 0;
int bitsPerBlock = paletteAndFlag >> 1;
int blocksPerWord = (int)Math.Floor(32f / bitsPerBlock);
int wordCount = (int)Math.Ceiling(4096.0f / blocksPerWord);
uint[] words = new uint[wordCount];
for (int w = 0; w < wordCount; w++)
{
int word = defStream.ReadInt32();
words[w] = SwapBytes((uint)word);
}
uint[] pallete = new uint[0];
if (isRuntime)
{
int palleteSize = VarInt.ReadSInt32(stream);
pallete = new uint[palleteSize];
for (int pi = 0; pi < pallete.Length; pi++)
{
var ui = (uint)VarInt.ReadSInt32(stream);
pallete[pi] = ui;
}
if (palleteSize == 0)
{
Log.Warn($"Pallete size is 0");
continue;
}
}
int position = 0;
for (int w = 0; w < wordCount; w++)
{
uint word = words[w];
for (int block = 0; block < blocksPerWord; block++)
{
if (position >= 4096)
{
break; // padding bytes
}
uint state =
(uint)((word >> ((position % blocksPerWord) * bitsPerBlock)) &
((1 << bitsPerBlock) - 1));
int x = (position >> 8) & 0xF;
int y = position & 0xF;
int z = (position >> 4) & 0xF;
if (storage == 0)
{
if (state >= pallete.Length)
{
continue;
}
IBlockState translated = _convertedStates.GetOrAdd(pallete[state],
u =>
{
if (_blockStateMap.TryGetValue(pallete[state], out var bs))
{
var result =
BlockFactory.RuntimeIdTable.FirstOrDefault(xx =>
xx.Name == bs.Name);
if (result != null && result.Id >= 0)
{
var reverseMap = MiNET.Worlds.AnvilWorldProvider.Convert.FirstOrDefault(map =>
map.Value.Item1 == result.Id);
var id = result.Id;
if (reverseMap.Value != null)
{
id = reverseMap.Key;
}
var res = BlockFactory.GetBlockStateID(
(int)id,
(byte)bs.Data);
if (AnvilWorldProvider.BlockStateMapper.TryGetValue(
res,
out var res2))
{
var t = BlockFactory.GetBlockState(res2);
t = TranslateBlockState(t, id,
bs.Data);
return(t);
}
else
{
Log.Info(
$"Did not find anvil statemap: {result.Name}");
return(TranslateBlockState(
BlockFactory.GetBlockState(result.Name),
id, bs.Data));
}
}
return(TranslateBlockState(
BlockFactory.GetBlockState(bs.Name),
-1, bs.Data));
}
return(null);
});
if (translated != null)
{
section.Set(x, y, z, translated);
}
}
else
{
//TODO.
}
position++;
}
if (position >= 4096)
{
break;
}
}
}
}
else
{
#region OldFormat
byte[] blockIds = new byte[4096];
defStream.Read(blockIds, 0, blockIds.Length);
NibbleArray data = new NibbleArray(4096);
defStream.Read(data.Data, 0, data.Data.Length);
for (int x = 0; x < 16; x++)
{
for (int z = 0; z < 16; z++)
{
for (int y = 0; y < 16; y++)
{
int idx = (x << 8) + (z << 4) + y;
var id = blockIds[idx];
var meta = data[idx];
IBlockState result = null;
if (id > 0 && result == null)
{
var res = BlockFactory.GetBlockStateID(id, meta);
if (AnvilWorldProvider.BlockStateMapper.TryGetValue(res,
out var res2))
{
var t = BlockFactory.GetBlockState(res2);
t = TranslateBlockState(t, id,
meta);
result = t;
}
else
{
Log.Info($"Did not find anvil statemap: {result.Name}");
result = TranslateBlockState(BlockFactory.GetBlockState(res),
id, meta);
}
}
if (result == null)
{
var results = BlockFactory.RuntimeIdTable.Where(xx =>
xx.Id == id && xx.Data == meta).ToArray();
if (results.Length > 0)
{
result = TranslateBlockState(
BlockFactory.GetBlockState((uint)results[0].RuntimeId), id,
meta);
}
}
if (result != null)
{
section.Set(x, y, z, result);
}
}
}
}
#endregion
}
if (UseAlexChunks)
{
// Log.Info($"Alex chunk!");
var rawSky = new Utils.NibbleArray(4096);
defStream.Read(rawSky.Data, 0, rawSky.Data.Length);
var rawBlock = new Utils.NibbleArray(4096);
defStream.Read(rawBlock.Data, 0, rawBlock.Data.Length);
for (int x = 0; x < 16; x++)
{
for (int y = 0; y < 16; y++)
{
for (int z = 0; z < 16; z++)
{
var peIndex = (x * 256) + (z * 16) + y;
var sky = rawSky[peIndex];
var block = rawBlock[peIndex];
var idx = y << 8 | z << 4 | x;
section.SkyLight[idx] = sky;
section.BlockLight[idx] = block;
}
}
}
}
section.RemoveInvalidBlocks();
section.IsDirty = true;
//Make sure the section is saved.
chunkColumn.Sections[s] = section;
}
byte[] ba = new byte[512];
if (defStream.Read(ba, 0, 256 * 2) != 256 * 2)
{
Log.Error($"Out of data height");
}
Buffer.BlockCopy(ba, 0, chunkColumn.Height, 0, 512);
int[] biomeIds = new int[256];
for (int i = 0; i < biomeIds.Length; i++)
{
biomeIds[i] = defStream.ReadByte();
}
chunkColumn.BiomeId = biomeIds;
if (stream.Position >= stream.Length - 1)
{
callback?.Invoke(chunkColumn);
return;
}
int borderBlock = VarInt.ReadSInt32(stream);
if (borderBlock > 0)
{
byte[] buf = new byte[borderBlock];
int len = defStream.Read(buf, 0, borderBlock);
}
if (stream.Position < stream.Length - 1)
{
while (stream.Position < stream.Length)
{
NbtFile file = new NbtFile()
{
BigEndian = false,
UseVarInt = true
};
file.LoadFromStream(stream, NbtCompression.None);
}
}
if (stream.Position < stream.Length - 1)
{
Log.Warn(
$"Still have data to read\n{Packet.HexDump(defStream.ReadBytes((int) (stream.Length - stream.Position)))}");
}
//Done processing this chunk, send to world
callback?.Invoke(chunkColumn);
}
}
catch (Exception ex)
{
Log.Error($"Exception in chunk loading: {ex.ToString()}");
}
finally
{
profiler?.Stop();
MeasureProfiler.SaveData();
}
}
public Session StopCollectingData()
{
MeasureProfiler.StopCollectingData();
return(this);
}
public Session DropData()
{
MeasureProfiler.DropData();
return(this);
}
public Session SaveData()
{
MeasureProfiler.SaveData();
_consoleProfiler.AwaitResponse("(?:snapshot-saved|get-snapshot-error)", -1);
return(this);
}
public Session Detach()
{
MeasureProfiler.Detach();
return(this);
}
private void LoadResourcePacks(GraphicsDevice device, IProgressReceiver progress, string[] resourcePacks)
{
var countBefore = ActiveResourcePacks.Count;
var first = ActiveResourcePacks.First.Value;
var before = ActiveResourcePacks.ToArray();
foreach (var item in before.Skip(1))
{
item.Dispose();
}
ActiveResourcePacks.Clear();
ActiveResourcePacks.AddFirst(first);
if (_hasInit)
{
PreloadCallback?.Invoke(first.FontBitmap, McResourcePack.BitmapFontCharacters.ToList());
Atlas.Reset();
}
foreach (string file in resourcePacks)
{
try
{
string resourcePackPath = Path.Combine(ResourcePackDirectory.FullName, file);
if (File.Exists(resourcePackPath))
{
//Log.Info($"Loading resourcepack {file}...");
//using (FileStream stream = new FileStream(resourcePackPath, FileMode.Open))
{
// using (ZipFileSystem zipFileSystem = )
{
var pack = LoadResourcePack(progress, new ZipFileSystem(new FileStream(resourcePackPath, FileMode.Open), Path.GetFileNameWithoutExtension(resourcePackPath)), null);
if (pack is McResourcePack javaPack)
{
if (pack.Info != null && string.IsNullOrWhiteSpace(pack.Info.Name))
{
pack.Info.Name = Path.GetFileNameWithoutExtension(file);
}
ActiveResourcePacks.AddLast(javaPack);
}
else if (pack is BedrockResourcePack bedrockPack)
{
ActiveBedrockResourcePacks.AddLast(bedrockPack);
}
}
}
}
}
catch (Exception e)
{
Log.Warn(e, $"Could not load resourcepack {file}: {e.ToString()}");
}
}
var active = ActiveResourcePacks.ToArray();
bool isFirst = true;
foreach (var resourcePack in active)
{
Alex.GuiRenderer.LoadLanguages(resourcePack, progress);
LoadModels(progress, resourcePack, !isFirst, isFirst);
if (isFirst)
{ //Only load models for vanilla until above we fix blockstate replacement issues.
isFirst = false;
// break;
}
}
Stopwatch sw = Stopwatch.StartNew();
MeasureProfiler.StartCollectingData();
var imported = BlockFactory.LoadBlockstates(RegistryManager, this, false, false, progress);
MeasureProfiler.SaveData();
MeasureProfiler.StopCollectingData();
Log.Info($"Imported {imported} blockstates from resourcepack in {sw.ElapsedMilliseconds}ms!");
var textures = new Dictionary <ResourceLocation, AtlasGenerator.ImageEntry>();
for (var index = 0; index < active.Length; index++)
{
var resourcePack = active[index];
progress?.UpdateProgress(0, $"Loading textures: {resourcePack.Info?.Name ?? "Unknown"}");
Atlas.LoadResourcePackOnTop(device,
textures,
resourcePack,
progress, index == active.Length - 1);
//LoadTextures(device, progress, resourcePack, ref textures, index == active.Length - 1);
}
foreach (var resourcePack in ActiveBedrockResourcePacks)
{
LoadEntityModels(resourcePack, progress);
int modelCount = EntityFactory.LoadModels(resourcePack, this, device, true, progress);
Log.Info($"Imported {modelCount} entity models...");
}
progress?.UpdateProgress(0, $"Loading UI textures...");
Alex.GuiRenderer.LoadResourcePackTextures(this, progress);
progress?.UpdateProgress(50, "Loading language...");
if (!Alex.GuiRenderer.SetLanguage(Options.AlexOptions.MiscelaneousOptions.Language.Value))
{
Alex.GuiRenderer.SetLanguage(CultureInfo.InstalledUICulture.Name);
}
progress?.UpdateProgress(100, "Loading language...");
var f = ActiveResourcePacks.LastOrDefault(x => x.FontBitmap != null);
if (f != null)
{
PreloadCallback?.Invoke(f.FontBitmap, McResourcePack.BitmapFontCharacters.ToList());
}
}