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Render graph integration and resource management refactor

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Introduces a full-featured render graph system with pass culling, resource aliasing, and automatic barrier generation. Refactors resource and barrier APIs, improves error handling, and unifies result types. Renderer and render passes now use the new graph-based workflow. Updates shader includes, adds a blit shader, and improves HLSL parsing. Removes dynamic descriptor heaps in favor of persistent ones. Project file now includes the render graph module. Lays the foundation for advanced rendering features and improved memory efficiency.
This commit is contained in:
Misaki
2026-01-21 18:32:03 +09:00
parent 1c155f962c
commit 92b966fe0d
62 changed files with 4843 additions and 621 deletions
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10
Ghost.Graphics/D3D12/Utilities/D3D12PipelineResource.cs
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@@ -7,11 +7,11 @@ namespace Ghost.Graphics.D3D12.Utilities;
internal unsafe static class D3D12PipelineResource
{
private readonly static D3D12_INPUT_ELEMENT_DESC[] s_inputElementDescs = [
new D3D12_INPUT_ELEMENT_DESC{ SemanticName = (sbyte*)Vertex.Semantic.position.GetUnsafePointer(), SemanticIndex = 0u, Format = Vertex.Semantic.ALIGNED_FORMAT, InputSlot = 0u, AlignedByteOffset = 0u, InputSlotClass = D3D12_INPUT_CLASSIFICATION.D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, InstanceDataStepRate = 0 },
new D3D12_INPUT_ELEMENT_DESC{ SemanticName = (sbyte*)Vertex.Semantic.normal.GetUnsafePointer(), SemanticIndex = 0u, Format = Vertex.Semantic.ALIGNED_FORMAT, InputSlot = 0u, AlignedByteOffset = 16u, InputSlotClass = D3D12_INPUT_CLASSIFICATION.D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, InstanceDataStepRate = 0 },
new D3D12_INPUT_ELEMENT_DESC{ SemanticName = (sbyte*)Vertex.Semantic.tangent.GetUnsafePointer(), SemanticIndex = 0u, Format = Vertex.Semantic.ALIGNED_FORMAT, InputSlot = 0u, AlignedByteOffset = 32u, InputSlotClass = D3D12_INPUT_CLASSIFICATION.D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, InstanceDataStepRate = 0 },
new D3D12_INPUT_ELEMENT_DESC{ SemanticName = (sbyte*)Vertex.Semantic.uv.GetUnsafePointer(), SemanticIndex = 0u, Format = Vertex.Semantic.ALIGNED_FORMAT, InputSlot = 0u, AlignedByteOffset = 48u, InputSlotClass = D3D12_INPUT_CLASSIFICATION.D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, InstanceDataStepRate = 0 },
new D3D12_INPUT_ELEMENT_DESC{ SemanticName = (sbyte*)Vertex.Semantic.color.GetUnsafePointer(), SemanticIndex = 0u, Format = Vertex.Semantic.ALIGNED_FORMAT, InputSlot = 0u, AlignedByteOffset = 64u, InputSlotClass = D3D12_INPUT_CLASSIFICATION.D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, InstanceDataStepRate = 0 },
new D3D12_INPUT_ELEMENT_DESC{ SemanticName = (sbyte*)Vertex.Semantic.Position.GetUnsafePointer(), SemanticIndex = 0u, Format = Vertex.Semantic.ALIGNED_FORMAT, InputSlot = 0u, AlignedByteOffset = 0u, InputSlotClass = D3D12_INPUT_CLASSIFICATION.D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, InstanceDataStepRate = 0 },
new D3D12_INPUT_ELEMENT_DESC{ SemanticName = (sbyte*)Vertex.Semantic.Normal.GetUnsafePointer(), SemanticIndex = 0u, Format = Vertex.Semantic.ALIGNED_FORMAT, InputSlot = 0u, AlignedByteOffset = 16u, InputSlotClass = D3D12_INPUT_CLASSIFICATION.D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, InstanceDataStepRate = 0 },
new D3D12_INPUT_ELEMENT_DESC{ SemanticName = (sbyte*)Vertex.Semantic.Tangent.GetUnsafePointer(), SemanticIndex = 0u, Format = Vertex.Semantic.ALIGNED_FORMAT, InputSlot = 0u, AlignedByteOffset = 32u, InputSlotClass = D3D12_INPUT_CLASSIFICATION.D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, InstanceDataStepRate = 0 },
new D3D12_INPUT_ELEMENT_DESC{ SemanticName = (sbyte*)Vertex.Semantic.Uv.GetUnsafePointer(), SemanticIndex = 0u, Format = Vertex.Semantic.ALIGNED_FORMAT, InputSlot = 0u, AlignedByteOffset = 48u, InputSlotClass = D3D12_INPUT_CLASSIFICATION.D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, InstanceDataStepRate = 0 },
new D3D12_INPUT_ELEMENT_DESC{ SemanticName = (sbyte*)Vertex.Semantic.Color.GetUnsafePointer(), SemanticIndex = 0u, Format = Vertex.Semantic.ALIGNED_FORMAT, InputSlot = 0u, AlignedByteOffset = 64u, InputSlotClass = D3D12_INPUT_CLASSIFICATION.D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, InstanceDataStepRate = 0 },
];
public const DXGI_FORMAT SWAP_CHAIN_BACK_BUFFER_FORMAT = DXGI_FORMAT.DXGI_FORMAT_B8G8R8A8_UNORM;

4
Ghost.Graphics/D3D12/Utilities/D3D12Utility.cs
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@@ -42,7 +42,7 @@ internal unsafe static class D3D12Utility
D3D12_RESOURCE_DIMENSION.D3D12_RESOURCE_DIMENSION_TEXTURE1D => TextureDimension.Texture2D,
D3D12_RESOURCE_DIMENSION.D3D12_RESOURCE_DIMENSION_TEXTURE2D => TextureDimension.Texture2D,
D3D12_RESOURCE_DIMENSION.D3D12_RESOURCE_DIMENSION_TEXTURE3D => TextureDimension.Texture3D,
_ => TextureDimension.Unknown,
_ => throw new NotSupportedException($"Resource dimension {dimension} is not supported."),
};
}
@@ -71,7 +71,7 @@ internal unsafe static class D3D12Utility
DXGI_FORMAT_R32G32B32A32_FLOAT => TextureFormat.R32G32B32A32_Float,
DXGI_FORMAT_D24_UNORM_S8_UINT => TextureFormat.D24_UNorm_S8_UInt,
DXGI_FORMAT_D32_FLOAT => TextureFormat.D32_Float,
_ => TextureFormat.Unknown,
_ => throw new NotSupportedException($"DXGI format {format} is not supported.")
};
}