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Refactor D3D12 Resource Management

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Refactored and renamed components related to D3D12 graphics programming, replacing "descriptor" with "viewGroup" to improve resource grouping and management. Updated `D3D12CommandBuffer`, `D3D12DescriptorAllocator`, and `D3D12PipelineLibrary` to reflect these changes. Simplified material and shader creation in `D3D12ResourceAllocator`. Enhanced `D3D12ResourceDatabase` with resource naming for debugging and improved management. Refactored `Shader` and `ShaderPass` to use modern C# features and `IResourceReleasable` interface. Introduced `D3D12Utility` for centralized utility methods. Updated `Material` class for efficient buffer creation. Renamed `ShaderCompiler` to `SDLCompiler` with improved error handling. Updated `MeshRenderPass` to use new shader compilation process. Various improvements in error handling, code readability, and utility methods.
This commit is contained in:
Misaki
2025-10-23 14:42:53 +09:00
parent d2d9f5feb7
commit 28c386b0bb
28 changed files with 393 additions and 306 deletions
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6
Ghost.Graphics/D3D12/D3D12CommandBuffer.cs
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@@ -126,14 +126,14 @@ internal unsafe class D3D12CommandBuffer : ICommandBuffer
throw new ArgumentException($"Render target at index {i} is not a valid texture handle");
}
var descriptor = _resourceDatabase.GetResourceInfo(handle.AsResource()).descriptor;
var descriptor = _resourceDatabase.GetResourceInfo(handle.AsResource()).viewGroup;
rtvHandles[i] = _descriptorAllocator.GetCpuHandle(descriptor.rtv);
}
var dsvHandle = stackalloc D3D12_CPU_DESCRIPTOR_HANDLE[depthTarget.IsValid ? 1 : 0];
if (dsvHandle != null)
{
*dsvHandle = _descriptorAllocator.GetCpuHandle(_resourceDatabase.GetResourceInfo(depthTarget.AsResource()).descriptor.dsv);
*dsvHandle = _descriptorAllocator.GetCpuHandle(_resourceDatabase.GetResourceInfo(depthTarget.AsResource()).viewGroup.dsv);
}
_commandList.Get()->OMSetRenderTargets((uint)renderTargets.Length, rtvHandles, FALSE, dsvHandle);
@@ -270,7 +270,7 @@ internal unsafe class D3D12CommandBuffer : ICommandBuffer
_commandList.Get()->SetPipelineState(d3d12Pipeline.pipelineState.Get());
_commandList.Get()->SetGraphicsRootSignature(_pipelineLibrary.DefaultRootSignature);
// Set descriptor heaps - CRUCIAL: Use the specialized bindless heap for SM 6.6
// Set viewGroup heaps - CRUCIAL: Use the specialized bindless heap for SM 6.6
var heaps = stackalloc ID3D12DescriptorHeap*[2];
heaps[0] = _descriptorAllocator.GetCbvSrvUavHeap(); // Bindless resource heap
heaps[1] = _descriptorAllocator.GetSamplerHeap(); // Bindless sampler heap