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Refactor and optimize rendering pipeline

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- Added `<IsTrimmable>` property in project files for trimming.
- Replaced bindless texture types with non-bindless equivalents.
- Refactored `ShaderDescriptor` and `ShaderPass` for better modularity.
- Introduced `ShaderDescriptorExtensions` for property size calculations.
- Simplified constant buffer handling in `Material.cs`.
- Improved resource management in `D3D12` components.
- Added support for static meshes and optimized resource barriers.
- Refactored shader code generation and property merging in `SDLCompiler`.
- Removed unused or redundant code (e.g., `IncludesBlock` parser).
- Updated comments, documentation, and error handling for clarity.
This commit is contained in:
Misaki
2025-11-28 18:58:50 +09:00
parent 0720444c2c
commit bd97d233cb
49 changed files with 842 additions and 1025 deletions
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55
Ghost.Graphics/D3D12/D3D12PipelineLibrary.cs
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@@ -8,8 +8,6 @@ using Ghost.Graphics.RHI;
using Misaki.HighPerformance.LowLevel;
using Misaki.HighPerformance.LowLevel.Buffer;
using Misaki.HighPerformance.LowLevel.Collections;
using Misaki.HighPerformance.LowLevel.Utilities;
using Misaki.HighPerformance.Utilities;
using System.Runtime.InteropServices;
using TerraFX.Interop.DirectX;
using TerraFX.Interop.Windows;
@@ -40,7 +38,6 @@ internal unsafe class D3D12PipelineLibrary : IPipelineLibrary
private UniquePtr<ID3D12RootSignature> _defaultRootSignature;
private readonly Dictionary<GraphicsPipelineKey, D3D12PipelineState> _pipelineCache;
private readonly Dictionary<ShaderPassKey, CBufferInfo> _cbufferInfoCache;
public ID3D12RootSignature* DefaultRootSignature => _defaultRootSignature.Get();
@@ -50,9 +47,8 @@ internal unsafe class D3D12PipelineLibrary : IPipelineLibrary
_resourceDatabase = resourceDatabase;
_pipelineCache = new Dictionary<GraphicsPipelineKey, D3D12PipelineState>();
_cbufferInfoCache = new Dictionary<ShaderPassKey, CBufferInfo>();
CreateDefaultRootSignature();
CreateDefaultRootSignature().ThrowIfFailed();
}
private Result CreateDefaultRootSignature()
@@ -140,36 +136,21 @@ internal unsafe class D3D12PipelineLibrary : IPipelineLibrary
Desc_1_1 = rootSignatureDesc
};
ID3DBlob* pSignature = default;
ID3DBlob* pError = default;
using ComPtr<ID3DBlob> pSignature = default;
using ComPtr<ID3DBlob> pError = default;
try
var serializeResult = D3D12SerializeVersionedRootSignature(&versionedDesc, pSignature.GetAddressOf(), pError.GetAddressOf());
if (serializeResult.FAILED)
{
var serializeResult = D3D12SerializeVersionedRootSignature(&versionedDesc, &pSignature, &pError);
if (serializeResult.FAILED)
{
var errorMsg = pError != null ? Marshal.PtrToStringUTF8((nint)pError->GetBufferPointer()) : "Unknown error";
return Result.Failure($"Failed to serialize default root signature: {errorMsg}");
}
ID3D12RootSignature* pRootSignature = default;
ThrowIfFailed(_device.NativeDevice.Get()->CreateRootSignature(0, pSignature->GetBufferPointer(), pSignature->GetBufferSize(),
__uuidof(pRootSignature), (void**)&pRootSignature));
_defaultRootSignature.Attach(pRootSignature);
var errorMsg = pError.Get() != null ? Marshal.PtrToStringUTF8((nint)pError.Get()->GetBufferPointer()) : "Unknown error";
return Result.Failure($"Failed to serialize default root signature: {errorMsg}");
}
finally
{
if (pSignature != null)
{
pSignature->Release();
}
if (pError != null)
{
pError->Release();
}
}
ID3D12RootSignature* pRootSignature = default;
ThrowIfFailed(_device.NativeDevice.Get()->CreateRootSignature(0, pSignature.Get()->GetBufferPointer(), pSignature.Get()->GetBufferSize(),
__uuidof(pRootSignature), (void**)&pRootSignature));
_defaultRootSignature.Attach(pRootSignature);
return Result.Success();
}
@@ -337,8 +318,6 @@ internal unsafe class D3D12PipelineLibrary : IPipelineLibrary
return Result.Failure(result.Message);
}
_cbufferInfoCache[descriptor.PassId] = result.Value;
var desc = new D3DX12_MESH_SHADER_PIPELINE_STATE_DESC
{
pRootSignature = _defaultRootSignature.Get(),
@@ -422,16 +401,6 @@ internal unsafe class D3D12PipelineLibrary : IPipelineLibrary
return key;
}
public Result<CBufferInfo, ResultStatus> GetCBufferInfo(ShaderPassKey passId)
{
if (_cbufferInfoCache.TryGetValue(passId, out var cbufferInfo))
{
return Result.Create(cbufferInfo, ResultStatus.Success);
}
return Result.Create(default(CBufferInfo), ResultStatus.NotFound);
}
public Result<SharedPtr<ID3D12PipelineState>, ResultStatus> GetGraphicsPSO(GraphicsPipelineKey key)
{
if (_pipelineCache.TryGetValue(key, out var cacheEntry))