Misaki/GhostEngine
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Update rendering architecture and resource management

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Added a new `Ref<T>` struct for reference semantics.
Added the `RenderGraph` system for managing rendering passes.
Added the `RenderTexture` class for encapsulating GPU resources.
Added `GraphicsBuffer` class for effective GPU resource management.
Changed `CommandList` methods from public to internal for visibility control.
Changed `IRenderPass` interface from internal to public for accessibility.
Changed `GetData<T>()` in `ComponentObject.cs` to return `CompRef<T>`.
Changed `GetComponent<T>()` in `EntityManager.cs` to return `CompRef<T>`.
Changed `GetSingleton<T>()` in `World.cs` to use `CompRef<T>`.
Changed `IQueryTypeParameter` to use `CompRef<T>` for consistency.
Changed `QueryItem<T0>` and related structs to use `CompRef<T>`.
Changed `Material` class to support bindless textures.
Changed `Shader` class to support bindless rendering.
Changed `Mesh` class to support bindless vertex and index buffer access.
Updated documentation to reflect the new bindless rendering architecture.
This commit is contained in:
Misaki
2025-08-01 21:34:48 +09:00
parent 1284bb17de
commit eafbfb2fa1
43 changed files with 3845 additions and 2183 deletions
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10
Ghost.Graphics/Shading/CBufferCache.cs
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@@ -1,4 +1,5 @@
using Ghost.Graphics.D3D12;
using Misaki.HighPerformance.LowLevel.Buffer;
using Misaki.HighPerformance.LowLevel.Collections;
using Misaki.HighPerformance.LowLevel.Helpers;
using System.Runtime.CompilerServices;
@@ -13,19 +14,19 @@ internal struct CBufferCache : IDisposable
set;
}
public GraphicsResource GpuResource
public GraphicsBuffer GpuResource
{
get;
}
private readonly uint _alignedSize;
public unsafe CBufferCache(uint bufferSize)
internal unsafe CBufferCache(uint bufferSize)
{
_alignedSize = (bufferSize + 255u) & ~255u;
CpuData = new((int)_alignedSize, Allocator.Persistent);
GpuResource = GraphicsPipeline.ResourceAllocator.CreateUploadBuffer(_alignedSize);
GpuResource = GraphicsBuffer.Create(_alignedSize, GraphicsBuffer.Usage.Constant);
GpuResource.Name = "Material_CBufferCache";
UploadToGpu();
@@ -34,11 +35,12 @@ internal struct CBufferCache : IDisposable
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public readonly void UploadToGpu()
{
GpuResource.SetData(CpuData.AsSpan());
GpuResource.SetData(CpuData.AsSpan(), 0);
}
public readonly void Dispose()
{
CpuData.Dispose();
GpuResource.Dispose();
}
}