Misaki/GhostEngine
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Update version support

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Misaki
2025-12-11 21:25:32 +09:00
parent 856fa4f07d
commit a3863c1263
16 changed files with 1699 additions and 332 deletions
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76
Ghost.Entities/Archetype.cs
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@@ -57,18 +57,33 @@ internal unsafe sealed class ChunkDebugView
}
var views = new List<object>();
ref var archetype = ref World.GetWorld(worldID).GetValueOrThrow()
.GetArchetypeReference(archetypeID);
foreach (var layout in archetype._layouts)
var r = World.GetWorld(worldID);
if (!r)
{
var type = Type.GetTypeFromHandle(RuntimeTypeHandle.FromIntPtr(ComponentRegister.s_runtimeIDToTypeHandle[layout.componentID]));
return [];
}
ref var archetype = ref r.Value.GetArchetypeReference(archetypeID);
var it = archetype._signature.GetIterator();
while (it.Next(out var index))
{
var type = Type.GetTypeFromHandle(RuntimeTypeHandle.FromIntPtr(ComponentRegister.s_runtimeIDToTypeHandle[index]));
if (type == null)
{
continue;
}
var layout = archetype.GetLayout(index).Value;
var readMethod = typeof(ChunkDebugView)
.GetMethod(nameof(ReadComponentArray), System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Instance)
.GetMethod(nameof(ReadComponentArray), System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Instance)!
.MakeGenericMethod(type);
// 3. Invoke it to get a Position[] or Velocity[]
var array = readMethod.Invoke(this, [layout.offset]);
if (array == null)
{
continue;
}
// 4. Wrap it in a nice label so the debugger shows "Position[]"
views.Add(new ComponentArrayView(type.Name, array));
@@ -127,18 +142,6 @@ internal unsafe struct Chunk : IDisposable
_versions.AsSpan().Fill(globalVersion);
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public void MarkChanged(int componentTypeId, int globalVersion)
{
_versions[componentTypeId] = globalVersion;
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public readonly int GetVersion(int componentTypeId)
{
return _versions[componentTypeId];
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public readonly byte* GetUnsafePtr()
{
@@ -165,7 +168,8 @@ internal unsafe struct Archetype : IIdentifierType, IDisposable
public int componentID;
public int size;
public int offset;
public int enableBitsOffset; // TODO: Support enableable component
public int enableBitsOffset;
public int versionIndex;
}
private struct Edge
@@ -192,6 +196,7 @@ internal unsafe struct Archetype : IIdentifierType, IDisposable
private int _entityIdsOffset;
public readonly Identifier<Archetype> ID => _id;
public readonly Identifier<World> WorldID => _worldID;
public readonly int EntityCapacity => _entityCapacity;
public readonly int ChunkCount => _chunks.Count;
@@ -313,10 +318,11 @@ internal unsafe struct Archetype : IIdentifierType, IDisposable
{
_layouts[i] = new ComponentMemoryLayout
{
componentID = components[i].id,
offset = tempOffsets[i],
size = components[i].size,
componentID = components[i].id,
enableBitsOffset = tempBitmaskOffsets[i],
versionIndex = i
};
_componentIDToLayoutIndex[components[i].id] = i;
@@ -401,7 +407,7 @@ internal unsafe struct Archetype : IIdentifierType, IDisposable
MemoryUtility.MemCpy(dst, pComponent, (nuint)size);
var world = World.GetWorldUncheck(_worldID);
chunk.MarkChanged(componentID, world.Version);
MarkChanged(chunkIndex, componentID, world.Version);
return ErrorStatus.None;
}
@@ -446,6 +452,34 @@ internal unsafe struct Archetype : IIdentifierType, IDisposable
return _layouts[layoutIndex];
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public readonly ErrorStatus MarkChanged(int chunkIndex, int componentTypeId, int globalVersion)
{
var layoutResult = GetLayout(componentTypeId);
if (layoutResult.IsFailure)
{
return layoutResult.Error;
}
ref var chunk = ref _chunks[chunkIndex];
chunk.GetVersionUnsafePtr()[layoutResult.Value.versionIndex] = globalVersion;
return ErrorStatus.None;
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public readonly Result<int, ErrorStatus> GetVersion(int chunkIndex, int componentTypeId)
{
var layoutResult = GetLayout(componentTypeId);
if (layoutResult.Error != ErrorStatus.None)
{
return layoutResult.Error;
}
ref var chunk = ref _chunks[chunkIndex];
return chunk.GetVersionUnsafePtr()[layoutResult.Value.versionIndex];
}
public ErrorStatus RemoveEntity(int chunkIndex, int rowIndex)
{
if (chunkIndex < 0 || chunkIndex >= _chunks.Count)