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Add sampler support and refactor resource handling

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Enhanced shader and resource systems with `Sampler` support, including updates to `ShaderPropertyType`, HLSL code, and resource management. Refactored `Result` structs for better type safety and added new enums for texture and comparison settings. Improved `MeshRenderPass` to dynamically load textures and samplers. Updated SDL compiler and token lexicon for `Sampler` handling. Embedded debug info in project files and streamlined resource state tracking.
This commit is contained in:
Misaki
2025-11-29 18:27:47 +09:00
parent bd97d233cb
commit 0ec318a9ab
30 changed files with 463 additions and 166 deletions
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30
Ghost.Graphics/D3D12/D3D12ResourceAllocator.cs
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@@ -2,6 +2,7 @@ using Ghost.Core;
using Ghost.Core.Graphics;
using Ghost.Core.Utilities;
using Ghost.Graphics.Core;
using Ghost.Graphics.D3D12.Utilities;
using Ghost.Graphics.RHI;
using Misaki.HighPerformance.LowLevel;
using Misaki.HighPerformance.LowLevel.Collections;
@@ -851,6 +852,35 @@ internal sealed unsafe partial class D3D12ResourceAllocator : IResourceAllocator
return CreateBuffer(in desc, isTemp);
}
public Identifier<Sampler> CreateSampler(ref readonly SamplerDesc desc)
{
ObjectDisposedException.ThrowIf(_disposed, this);
if (_resourceDatabase.TryGetSampler(in desc, out var id))
{
return id;
}
var samplerDesc = new D3D12_SAMPLER_DESC
{
Filter = desc.FilterMode.ToD3D12Filter(),
AddressU = desc.AddressU.ToD3D12TextureAddressMode(),
AddressV = desc.AddressV.ToD3D12TextureAddressMode(),
AddressW = desc.AddressW.ToD3D12TextureAddressMode(),
MipLODBias = desc.MipLODBias,
MaxAnisotropy = desc.MaxAnisotropy,
ComparisonFunc = desc.ComparisonFunc.ToD3D12ComparisonFunc(),
MinLOD = desc.MinLOD,
MaxLOD = desc.MaxLOD,
};
var samplerDescriptor = _descriptorAllocator.AllocateSampler();
var cpuHandle = _descriptorAllocator.GetCpuHandleShaderVisible(samplerDescriptor);
_device.NativeDevice.Get()->CreateSampler(&samplerDesc, cpuHandle);
return _resourceDatabase.CreateSampler(in desc, samplerDescriptor.value);
}
public Handle<Mesh> CreateMesh(UnsafeList<Vertex> vertices, UnsafeList<uint> indices)
{
ObjectDisposedException.ThrowIf(_disposed, this);