Misaki/GhostEngine
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Render extraction system & ECS/graphics refactor

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Introduced RenderExtractionSystem for entity-based render data extraction. Added MeshInstance and MeshPalette components with shadow casting support. Refactored QueryBuilder API, SharedComponentStore, and component registration for clarity and flexibility. Updated SystemManager and SystemGroup to use SystemAPI. Replaced RenderingConfig with GraphicsEngineDesc/RenderSystemDesc. RenderFrame now uses CPU/GPU fence values for sync. Removed Camera.cs in favor of ECS-based rendering. Improved Material, RenderingLayerMask, Mesh, and RenderList APIs. Updated package references and fixed naming, error handling, and disposal issues.
This commit is contained in:
Misaki
2026-03-08 22:51:03 +09:00
parent bfe8588d76
commit 619720feee
26 changed files with 493 additions and 269 deletions
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20
src/Runtime/Ghost.Graphics.D3D12/D3D12ResourceDatabase.cs
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@@ -96,9 +96,9 @@ internal class D3D12ResourceDatabase : IResourceDatabase
}
}
private readonly IFenceSynchronizer _fenceSynchronizer;
private readonly D3D12DescriptorAllocator _descriptorAllocator;
// TODO: Change AOS to SOA? Does it even matter since we mostly access resources by handle which is essentially random access?
private UnsafeSlotMap<ResourceRecord> _resources;
private UnsafeHashMap<SamplerDesc, Identifier<Sampler>> _samplers;
#if DEBUG || GHOST_EDITOR
@@ -107,11 +107,11 @@ internal class D3D12ResourceDatabase : IResourceDatabase
private UnsafeQueue<ReleaseEntry> _releaseQueue;
private uint _currentFrameFenceValue;
private bool _disposed;
public D3D12ResourceDatabase(IFenceSynchronizer fenceSynchronizer, D3D12DescriptorAllocator descriptorAllocator)
public D3D12ResourceDatabase(D3D12DescriptorAllocator descriptorAllocator)
{
_fenceSynchronizer = fenceSynchronizer;
_descriptorAllocator = descriptorAllocator;
_resources = new UnsafeSlotMap<ResourceRecord>(64, Allocator.Persistent, AllocationOption.Clear);
@@ -287,7 +287,7 @@ internal class D3D12ResourceDatabase : IResourceDatabase
return;
}
var entry = new ReleaseEntry(record, _fenceSynchronizer.CPUFenceValue);
var entry = new ReleaseEntry(record, _currentFrameFenceValue);
_releaseQueue.Enqueue(entry);
_resources.Remove(handle.ID, handle.Generation);
@@ -311,7 +311,7 @@ internal class D3D12ResourceDatabase : IResourceDatabase
_resources.Remove(handle.ID, handle.Generation);
}
public Identifier<Sampler> CreateSampler(ref readonly SamplerDesc desc, int id)
public Identifier<Sampler> AddSampler(ref readonly SamplerDesc desc, int id)
{
ObjectDisposedException.ThrowIf(_disposed, this);
@@ -341,14 +341,20 @@ internal class D3D12ResourceDatabase : IResourceDatabase
_descriptorAllocator.Release(new Identifier<SamplerDescriptor>(id.Value));
}
public void EndFrame()
public void BeginFrame(uint currentFrameFenceValue)
{
ObjectDisposedException.ThrowIf(_disposed, this);
_currentFrameFenceValue = currentFrameFenceValue;
}
public void EndFrame(uint completedFenceValue)
{
ObjectDisposedException.ThrowIf(_disposed, this);
while (_releaseQueue.Count > 0)
{
var toRelease = _releaseQueue.Peek();
if (toRelease.fenceValue > _fenceSynchronizer.GPUFenceValue)
if (toRelease.fenceValue > completedFenceValue)
{
break;
}