Refactor rendering projects
This commit is contained in:
604
src/Runtime/Ghost.Graphics.D3D12/Utilities/D3D12Utility.cs
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604
src/Runtime/Ghost.Graphics.D3D12/Utilities/D3D12Utility.cs
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@@ -0,0 +1,604 @@
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using Ghost.Core;
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using Ghost.Core.Graphics;
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using Ghost.Graphics.RHI;
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using Misaki.HighPerformance.LowLevel;
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using System.ComponentModel;
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using System.Diagnostics;
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using System.Runtime.CompilerServices;
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using TerraFX.Interop.DirectX;
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using TerraFX.Interop.Windows;
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using static TerraFX.Aliases.D3D12_Alias;
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using static TerraFX.Aliases.DXGI_Alias;
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namespace Ghost.Graphics.D3D12.Utilities;
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internal static unsafe class D3D12Utility
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{
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[EditorBrowsable(EditorBrowsableState.Never)]
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public readonly ref struct IID_PPV
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{
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public readonly Guid* iid;
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public readonly void** ppv;
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public IID_PPV(Guid* iid, void** ppv)
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{
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this.iid = iid;
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this.ppv = ppv;
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}
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public void Deconstruct(out Guid* iid, out void** ppv)
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{
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iid = this.iid;
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ppv = this.ppv;
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}
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}
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public static Guid* IID_NULL
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{
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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get => (Guid*)Unsafe.AsPointer(ref Unsafe.AsRef(in IID.IID_NULL));
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}
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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public static IID_PPV IID_PPV_ARGS<T>(ComPtr<T>* comPtr)
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where T : unmanaged, IUnknown.Interface
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{
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return new IID_PPV(__uuidof<T>(), (void**)comPtr);
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}
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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public static void Attach<T>(ref this UniquePtr<T> uPtr, T* other)
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where T : unmanaged, IUnknown.Interface
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{
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var ptr = uPtr.Get();
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if (ptr != null)
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{
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var refCount = ptr->Release();
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Debug.Assert((refCount != 0) || (ptr != other));
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}
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uPtr = new UniquePtr<T>(other);
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}
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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public static void Dispose<T>(ref this UniquePtr<T> uPtr)
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where T : unmanaged, IUnknown.Interface
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{
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var ptr = uPtr.Detach();
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if (ptr != null)
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{
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var refCount = ptr->Release();
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Debug.Assert((refCount != 0));
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}
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}
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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public static Result ToResult(this HRESULT hr, [CallerArgumentExpression(nameof(hr))] string? op = null)
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{
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if (hr.SUCCEEDED)
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{
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return Result.Success();
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}
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return Result.Failure($"{op} failed with code {hr}");
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}
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[MethodImpl(MethodImplOptions.AggressiveInlining)]
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public static void** ReleaseAndGetVoidAddressOf<T>(ref this ComPtr<T> comPtr)
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where T : unmanaged, IUnknown.Interface
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{
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return (void**)comPtr.ReleaseAndGetAddressOf();
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}
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public static void SetName<T>(ref this T obj, ReadOnlySpan<char> name)
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where T : unmanaged, ID3D12Object.Interface
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{
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if (name.IsEmpty)
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{
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return;
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}
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fixed (char* pName = name)
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{
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obj.SetName(pName);
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}
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}
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public static void SetName(ref this D3D12MA_Allocation obj, ReadOnlySpan<char> name)
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{
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if (name.IsEmpty)
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{
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return;
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}
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fixed (char* pName = name)
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{
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obj.SetName(pName);
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}
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}
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public static TextureDimension ToTextureDimension(this D3D12_RESOURCE_DIMENSION dimension)
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{
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return dimension switch
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{
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D3D12_RESOURCE_DIMENSION.D3D12_RESOURCE_DIMENSION_TEXTURE1D => TextureDimension.Texture2D,
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D3D12_RESOURCE_DIMENSION.D3D12_RESOURCE_DIMENSION_TEXTURE2D => TextureDimension.Texture2D,
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D3D12_RESOURCE_DIMENSION.D3D12_RESOURCE_DIMENSION_TEXTURE3D => TextureDimension.Texture3D,
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_ => throw new NotSupportedException($"Resource dimension {dimension} is not supported."),
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};
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}
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public static DXGI_FORMAT ToDXGIFormat(this TextureFormat format)
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{
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return format switch
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{
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TextureFormat.Unknown => DXGI_FORMAT_UNKNOWN,
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TextureFormat.R8G8B8A8_UNorm => DXGI_FORMAT_R8G8B8A8_UNORM,
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TextureFormat.B8G8R8A8_UNorm => DXGI_FORMAT_B8G8R8A8_UNORM,
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TextureFormat.R16G16B16A16_Float => DXGI_FORMAT_R16G16B16A16_FLOAT,
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TextureFormat.R32G32B32A32_Float => DXGI_FORMAT_R32G32B32A32_FLOAT,
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TextureFormat.D24_UNorm_S8_UInt => DXGI_FORMAT_D24_UNORM_S8_UINT,
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TextureFormat.D32_Float => DXGI_FORMAT_D32_FLOAT,
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_ => throw new NotSupportedException($"Texture format {format} is not supported."),
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};
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}
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public static TextureFormat ToTextureFormat(this DXGI_FORMAT format)
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{
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return format switch
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{
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DXGI_FORMAT_R8G8B8A8_UNORM => TextureFormat.R8G8B8A8_UNorm,
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DXGI_FORMAT_B8G8R8A8_UNORM => TextureFormat.B8G8R8A8_UNorm,
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DXGI_FORMAT_R16G16B16A16_FLOAT => TextureFormat.R16G16B16A16_Float,
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DXGI_FORMAT_R32G32B32A32_FLOAT => TextureFormat.R32G32B32A32_Float,
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DXGI_FORMAT_D24_UNORM_S8_UINT => TextureFormat.D24_UNorm_S8_UInt,
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DXGI_FORMAT_D32_FLOAT => TextureFormat.D32_Float,
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_ => throw new NotSupportedException($"DXGI format {format} is not supported.")
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};
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}
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public static D3D12_RESOURCE_STATES ToD3D12States(this ResourceState state)
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{
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var d3dStates = D3D12_RESOURCE_STATES.D3D12_RESOURCE_STATE_COMMON;
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if (state.HasFlag(ResourceState.VertexAndConstantBuffer))
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{
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d3dStates |= D3D12_RESOURCE_STATE_VERTEX_AND_CONSTANT_BUFFER;
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}
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if (state.HasFlag(ResourceState.IndexBuffer))
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{
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d3dStates |= D3D12_RESOURCE_STATE_INDEX_BUFFER;
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}
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if (state.HasFlag(ResourceState.RenderTarget))
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{
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d3dStates |= D3D12_RESOURCE_STATE_RENDER_TARGET;
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}
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if (state.HasFlag(ResourceState.UnorderedAccess))
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{
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d3dStates |= D3D12_RESOURCE_STATE_UNORDERED_ACCESS;
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}
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if (state.HasFlag(ResourceState.DepthWrite))
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{
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d3dStates |= D3D12_RESOURCE_STATE_DEPTH_WRITE;
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}
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if (state.HasFlag(ResourceState.DepthRead))
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{
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d3dStates |= D3D12_RESOURCE_STATE_DEPTH_READ;
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}
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if (state.HasFlag(ResourceState.PixelShaderResource))
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{
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d3dStates |= D3D12_RESOURCE_STATE_PIXEL_SHADER_RESOURCE;
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}
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if (state.HasFlag(ResourceState.CopyDest))
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{
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d3dStates |= D3D12_RESOURCE_STATE_COPY_DEST;
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}
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if (state.HasFlag(ResourceState.CopySource))
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{
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d3dStates |= D3D12_RESOURCE_STATE_COPY_SOURCE;
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}
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if (state.HasFlag(ResourceState.GenericRead))
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{
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d3dStates |= D3D12_RESOURCE_STATE_GENERIC_READ;
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}
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if (state.HasFlag(ResourceState.IndirectArgument))
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{
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d3dStates |= D3D12_RESOURCE_STATE_INDIRECT_ARGUMENT;
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}
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if (state.HasFlag(ResourceState.NonPixelShaderResource))
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{
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d3dStates |= D3D12_RESOURCE_STATE_NON_PIXEL_SHADER_RESOURCE;
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}
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return d3dStates;
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}
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public static ResourceState ToResourceState(this D3D12_RESOURCE_STATES states)
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{
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var resourceState = ResourceState.Common;
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if (states.HasFlag(D3D12_RESOURCE_STATE_VERTEX_AND_CONSTANT_BUFFER))
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{
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resourceState |= ResourceState.VertexAndConstantBuffer;
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}
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if (states.HasFlag(D3D12_RESOURCE_STATE_INDEX_BUFFER))
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{
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resourceState |= ResourceState.IndexBuffer;
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}
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if (states.HasFlag(D3D12_RESOURCE_STATE_RENDER_TARGET))
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{
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resourceState |= ResourceState.RenderTarget;
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}
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if (states.HasFlag(D3D12_RESOURCE_STATE_UNORDERED_ACCESS))
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{
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resourceState |= ResourceState.UnorderedAccess;
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}
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if (states.HasFlag(D3D12_RESOURCE_STATE_DEPTH_WRITE))
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{
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resourceState |= ResourceState.DepthWrite;
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}
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if (states.HasFlag(D3D12_RESOURCE_STATE_DEPTH_READ))
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{
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resourceState |= ResourceState.DepthRead;
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}
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if (states.HasFlag(D3D12_RESOURCE_STATE_PIXEL_SHADER_RESOURCE))
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{
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resourceState |= ResourceState.PixelShaderResource;
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}
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if (states.HasFlag(D3D12_RESOURCE_STATE_COPY_DEST))
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{
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resourceState |= ResourceState.CopyDest;
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}
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if (states.HasFlag(D3D12_RESOURCE_STATE_COPY_SOURCE))
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{
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resourceState |= ResourceState.CopySource;
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}
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if (states.HasFlag(D3D12_RESOURCE_STATE_GENERIC_READ))
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{
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resourceState |= ResourceState.GenericRead;
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}
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if (states.HasFlag(D3D12_RESOURCE_STATE_INDIRECT_ARGUMENT))
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{
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resourceState |= ResourceState.IndirectArgument;
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}
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if (states.HasFlag(D3D12_RESOURCE_STATE_NON_PIXEL_SHADER_RESOURCE))
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{
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resourceState |= ResourceState.NonPixelShaderResource;
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}
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return resourceState;
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}
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public static D3D12_FILTER ToD3D12Filter(this TextureFilterMode filterMode)
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{
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return filterMode switch
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{
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TextureFilterMode.Point => D3D12_FILTER_MIN_MAG_MIP_POINT,
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TextureFilterMode.Bilinear => D3D12_FILTER_MIN_MAG_LINEAR_MIP_POINT,
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TextureFilterMode.Trilinear => D3D12_FILTER_MIN_MAG_MIP_LINEAR,
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TextureFilterMode.Anisotropic => D3D12_FILTER_ANISOTROPIC,
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_ => throw new ArgumentException($"Unknown texture filter mode: {filterMode}")
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};
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}
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public static D3D12_TEXTURE_ADDRESS_MODE ToD3D12TextureAddressMode(this TextureAddressMode addressMode)
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{
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return addressMode switch
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{
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TextureAddressMode.Repeat => D3D12_TEXTURE_ADDRESS_MODE_WRAP,
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TextureAddressMode.Mirror => D3D12_TEXTURE_ADDRESS_MODE_MIRROR,
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TextureAddressMode.Clamp => D3D12_TEXTURE_ADDRESS_MODE_CLAMP,
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TextureAddressMode.Border => D3D12_TEXTURE_ADDRESS_MODE_BORDER,
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TextureAddressMode.MirrorOnce => D3D12_TEXTURE_ADDRESS_MODE_MIRROR_ONCE,
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_ => throw new ArgumentException($"Unknown texture address mode: {addressMode}")
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};
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}
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public static D3D12_COMPARISON_FUNC ToD3D12ComparisonFunc(this ComparisonFunction func)
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{
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return func switch
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{
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ComparisonFunction.Never => D3D12_COMPARISON_FUNC_NEVER,
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ComparisonFunction.Less => D3D12_COMPARISON_FUNC_LESS,
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ComparisonFunction.Equal => D3D12_COMPARISON_FUNC_EQUAL,
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ComparisonFunction.LessEqual => D3D12_COMPARISON_FUNC_LESS_EQUAL,
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ComparisonFunction.Greater => D3D12_COMPARISON_FUNC_GREATER,
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ComparisonFunction.NotEqual => D3D12_COMPARISON_FUNC_NOT_EQUAL,
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ComparisonFunction.GreaterEqual => D3D12_COMPARISON_FUNC_GREATER_EQUAL,
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ComparisonFunction.Always => D3D12_COMPARISON_FUNC_ALWAYS,
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_ => throw new ArgumentException($"Unknown comparison function: {func}")
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};
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}
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public static D3D12_COMPARISON_FUNC ToD3DCompare(this ZTest z)
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{
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return z switch
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{
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ZTest.Disabled => D3D12_COMPARISON_FUNC_NEVER,
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ZTest.Less => D3D12_COMPARISON_FUNC_LESS,
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ZTest.LessEqual => D3D12_COMPARISON_FUNC_LESS_EQUAL,
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ZTest.Equal => D3D12_COMPARISON_FUNC_EQUAL,
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ZTest.GreaterEqual => D3D12_COMPARISON_FUNC_GREATER_EQUAL,
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ZTest.Greater => D3D12_COMPARISON_FUNC_GREATER,
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ZTest.NotEqual => D3D12_COMPARISON_FUNC_NOT_EQUAL,
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ZTest.Always => D3D12_COMPARISON_FUNC_ALWAYS,
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_ => D3D12_COMPARISON_FUNC_LESS_EQUAL
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};
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}
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public static D3D12_COMMAND_LIST_TYPE ToCommandListType(CommandBufferType type)
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{
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return type switch
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{
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CommandBufferType.Graphics => D3D12_COMMAND_LIST_TYPE_DIRECT,
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CommandBufferType.Compute => D3D12_COMMAND_LIST_TYPE_COMPUTE,
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CommandBufferType.Copy => D3D12_COMMAND_LIST_TYPE_COPY,
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_ => throw new ArgumentException($"Unknown command buffer type: {type}")
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};
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}
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public static D3D12_RESOURCE_FLAGS ToD3D12ResourceFlag(this TextureUsage usage)
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{
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var flags = D3D12_RESOURCE_FLAG_NONE;
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if (usage.HasFlag(TextureUsage.RenderTarget))
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||||
{
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flags |= D3D12_RESOURCE_FLAG_ALLOW_RENDER_TARGET;
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}
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if (usage.HasFlag(TextureUsage.DepthStencil))
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{
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flags |= D3D12_RESOURCE_FLAG_ALLOW_DEPTH_STENCIL;
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}
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if (usage.HasFlag(TextureUsage.UnorderedAccess))
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{
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flags |= D3D12_RESOURCE_FLAG_ALLOW_UNORDERED_ACCESS;
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||||
}
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||||
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return flags;
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||||
}
|
||||
|
||||
public static D3D12_RESOURCE_DESC ToD3D12ResourceDesc(this in TextureDesc desc)
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||||
{
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||||
var dxgiFormat = desc.Format.ToDXGIFormat();
|
||||
var maxDimension = Math.Max(desc.Width, Math.Max(desc.Height, desc.Slice));
|
||||
var mipLevels = desc.MipLevels == 0
|
||||
? (ushort)(1 + Math.Floor(Math.Log2(maxDimension)))
|
||||
: (ushort)desc.MipLevels;
|
||||
|
||||
var resourceFlags = desc.Usage.ToD3D12ResourceFlag();
|
||||
return desc.Dimension switch
|
||||
{
|
||||
TextureDimension.Texture2D => D3D12_RESOURCE_DESC.Tex2D(
|
||||
dxgiFormat,
|
||||
desc.Width,
|
||||
desc.Height,
|
||||
mipLevels: mipLevels,
|
||||
flags: resourceFlags),
|
||||
TextureDimension.Texture3D => D3D12_RESOURCE_DESC.Tex3D(
|
||||
dxgiFormat,
|
||||
desc.Width,
|
||||
desc.Height,
|
||||
(ushort)desc.Slice,
|
||||
flags: resourceFlags),
|
||||
TextureDimension.TextureCube => D3D12_RESOURCE_DESC.Tex2D(
|
||||
dxgiFormat,
|
||||
desc.Width,
|
||||
desc.Height,
|
||||
mipLevels: mipLevels,
|
||||
arraySize: 6,
|
||||
flags: resourceFlags),
|
||||
TextureDimension.Texture2DArray => D3D12_RESOURCE_DESC.Tex2D(
|
||||
dxgiFormat,
|
||||
desc.Width,
|
||||
desc.Height,
|
||||
mipLevels: mipLevels,
|
||||
arraySize: (ushort)desc.Slice,
|
||||
flags: resourceFlags),
|
||||
TextureDimension.TextureCubeArray => D3D12_RESOURCE_DESC.Tex2D(
|
||||
dxgiFormat,
|
||||
desc.Width,
|
||||
desc.Height,
|
||||
mipLevels: mipLevels,
|
||||
arraySize: (ushort)(desc.Slice * 6),
|
||||
flags: resourceFlags),
|
||||
_ => throw new ArgumentException($"Unsupported texture dimension: {desc.Dimension}"),
|
||||
};
|
||||
}
|
||||
|
||||
public static D3D12_RESOURCE_FLAGS ToD3D12ResourceFlag(this BufferUsage usage)
|
||||
{
|
||||
var flags = D3D12_RESOURCE_FLAG_NONE;
|
||||
|
||||
if (usage.HasFlag(BufferUsage.Raw) || usage.HasFlag(BufferUsage.UnorderedAccess))
|
||||
{
|
||||
flags |= D3D12_RESOURCE_FLAG_ALLOW_UNORDERED_ACCESS;
|
||||
}
|
||||
|
||||
return flags;
|
||||
}
|
||||
|
||||
public static D3D12_RESOURCE_DESC ToD3D12ResourceDesc(this in BufferDesc desc)
|
||||
{
|
||||
var alignedSize = desc.Size;
|
||||
if (desc.Usage.HasFlag(BufferUsage.Constant))
|
||||
{
|
||||
// D3D12 CBV size must be 256-byte aligned
|
||||
alignedSize = (uint)(desc.Size + 255) & ~255u;
|
||||
}
|
||||
|
||||
var resourceFlags = desc.Usage.ToD3D12ResourceFlag();
|
||||
return D3D12_RESOURCE_DESC.Buffer(alignedSize, resourceFlags);
|
||||
}
|
||||
|
||||
|
||||
public static ResourceDesc ToResourceDesc(this D3D12_RESOURCE_DESC desc)
|
||||
{
|
||||
if (desc.Dimension == D3D12_RESOURCE_DIMENSION.D3D12_RESOURCE_DIMENSION_BUFFER)
|
||||
{
|
||||
return ResourceDesc.Buffer(new BufferDesc
|
||||
{
|
||||
Size = (uint)desc.Width,
|
||||
Stride = 0,
|
||||
Usage = BufferUsage.None,
|
||||
MemoryType = ResourceMemoryType.Default
|
||||
});
|
||||
}
|
||||
else
|
||||
{
|
||||
return ResourceDesc.Texture(new TextureDesc
|
||||
{
|
||||
Width = (uint)desc.Width,
|
||||
Height = desc.Height,
|
||||
Slice = desc.DepthOrArraySize,
|
||||
Format = desc.Format.ToTextureFormat(),
|
||||
Dimension = desc.Dimension.ToTextureDimension(),
|
||||
MipLevels = desc.MipLevels,
|
||||
Usage = TextureUsage.None,
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
public static D3D12_RASTERIZER_DESC D3D12_RASTERIZER_DESC_CREATE(
|
||||
D3D12_FILL_MODE fillMode,
|
||||
D3D12_CULL_MODE cullMode,
|
||||
bool frontCounterClockwise = false,
|
||||
int depthBias = D3D12_DEFAULT_DEPTH_BIAS,
|
||||
float depthBiasClamp = D3D12_DEFAULT_DEPTH_BIAS_CLAMP,
|
||||
float slopeScaledDepthBias = D3D12_DEFAULT_SLOPE_SCALED_DEPTH_BIAS,
|
||||
bool depthClipEnable = true,
|
||||
bool multisampleEnable = true,
|
||||
bool antialiasedLineEnable = false,
|
||||
uint forcedSampleCount = 0,
|
||||
D3D12_CONSERVATIVE_RASTERIZATION_MODE conservativeRaster = D3D12_CONSERVATIVE_RASTERIZATION_MODE_OFF)
|
||||
{
|
||||
return new D3D12_RASTERIZER_DESC
|
||||
{
|
||||
FillMode = fillMode,
|
||||
CullMode = cullMode,
|
||||
FrontCounterClockwise = frontCounterClockwise ? TRUE : FALSE,
|
||||
DepthBias = depthBias,
|
||||
DepthBiasClamp = depthBiasClamp,
|
||||
SlopeScaledDepthBias = slopeScaledDepthBias,
|
||||
DepthClipEnable = depthClipEnable ? TRUE : FALSE,
|
||||
MultisampleEnable = multisampleEnable ? TRUE : FALSE,
|
||||
AntialiasedLineEnable = antialiasedLineEnable ? TRUE : FALSE,
|
||||
ForcedSampleCount = forcedSampleCount,
|
||||
ConservativeRaster = conservativeRaster
|
||||
};
|
||||
}
|
||||
|
||||
public static D3D12_RASTERIZER_DESC D3D12_RASTERIZER_DESC_CULL_NONE => D3D12_RASTERIZER_DESC_CREATE(D3D12_FILL_MODE_SOLID, D3D12_CULL_MODE_NONE);
|
||||
public static D3D12_RASTERIZER_DESC D3D12_RASTERIZER_DESC_CULL_CLOCKWISE => D3D12_RASTERIZER_DESC_CREATE(D3D12_FILL_MODE_SOLID, D3D12_CULL_MODE_FRONT);
|
||||
public static D3D12_RASTERIZER_DESC D3D12_RASTERIZER_DESC_CULL_COUNTER_CLOCKWISE => D3D12_RASTERIZER_DESC_CREATE(D3D12_FILL_MODE_SOLID, D3D12_CULL_MODE_BACK);
|
||||
public static D3D12_RASTERIZER_DESC D3D12_RASTERIZER_DESC_WIREFRAME => D3D12_RASTERIZER_DESC_CREATE(D3D12_FILL_MODE_WIREFRAME, D3D12_CULL_MODE_NONE);
|
||||
|
||||
|
||||
public static D3D12_BLEND_DESC D3D12_BLEND_DESC_CREATE(D3D12_BLEND srcBlend, D3D12_BLEND destBlend)
|
||||
{
|
||||
var blendDesc = new D3D12_BLEND_DESC
|
||||
{
|
||||
AlphaToCoverageEnable = false,
|
||||
IndependentBlendEnable = false
|
||||
};
|
||||
|
||||
for (var i = 0; i < D3D12_SIMULTANEOUS_RENDER_TARGET_COUNT; i++)
|
||||
{
|
||||
blendDesc.RenderTarget[i].BlendEnable = srcBlend != D3D12_BLEND_ONE || destBlend != D3D12_BLEND_ZERO;
|
||||
blendDesc.RenderTarget[i].LogicOp = D3D12_LOGIC_OP_NOOP;
|
||||
blendDesc.RenderTarget[i].SrcBlend = srcBlend;
|
||||
blendDesc.RenderTarget[i].DestBlend = destBlend;
|
||||
blendDesc.RenderTarget[i].BlendOp = D3D12_BLEND_OP_ADD;
|
||||
blendDesc.RenderTarget[i].SrcBlendAlpha = srcBlend;
|
||||
blendDesc.RenderTarget[i].DestBlendAlpha = destBlend;
|
||||
blendDesc.RenderTarget[i].BlendOpAlpha = D3D12_BLEND_OP_ADD;
|
||||
blendDesc.RenderTarget[i].RenderTargetWriteMask = (byte)D3D12_COLOR_WRITE_ENABLE_ALL;
|
||||
}
|
||||
|
||||
return blendDesc;
|
||||
}
|
||||
|
||||
public static D3D12_BLEND_DESC D3D12_BLEND_DESC_OPAQUE => D3D12_BLEND_DESC_CREATE(D3D12_BLEND_ONE, D3D12_BLEND_ZERO);
|
||||
public static D3D12_BLEND_DESC D3D12_BLEND_DESC_ALPHA_BLEND => D3D12_BLEND_DESC_CREATE(D3D12_BLEND_SRC_ALPHA, D3D12_BLEND_INV_SRC_ALPHA);
|
||||
public static D3D12_BLEND_DESC D3D12_BLEND_DESC_ADDITIVE => D3D12_BLEND_DESC_CREATE(D3D12_BLEND_SRC_ALPHA, D3D12_BLEND_ONE);
|
||||
public static D3D12_BLEND_DESC D3D12_BLEND_DESC_MULTIPLY => D3D12_BLEND_DESC_CREATE(D3D12_BLEND_DEST_COLOR, D3D12_BLEND_ZERO);
|
||||
public static D3D12_BLEND_DESC D3D12_BLEND_DESC_PREMULTIPLIED => D3D12_BLEND_DESC_CREATE(D3D12_BLEND_ONE, D3D12_BLEND_INV_SRC_ALPHA);
|
||||
public static D3D12_BLEND_DESC D3D12_BLEND_DESC_NON_PREMULTIPLIED => D3D12_BLEND_DESC_CREATE(D3D12_BLEND_SRC_ALPHA, D3D12_BLEND_INV_SRC_ALPHA);
|
||||
|
||||
|
||||
public static D3D12_DEPTH_STENCIL_DESC D3D12_DEPTH_STENCIL_DESC_CREATE(
|
||||
bool depthEnable,
|
||||
bool depthWriteEnable,
|
||||
D3D12_COMPARISON_FUNC depthFunc,
|
||||
bool stencilEnable = false,
|
||||
byte stencilReadMask = D3D12_DEFAULT_STENCIL_READ_MASK,
|
||||
byte stencilWriteMask = D3D12_DEFAULT_STENCIL_WRITE_MASK,
|
||||
D3D12_STENCIL_OP frontStencilFailOp = D3D12_STENCIL_OP_KEEP,
|
||||
D3D12_STENCIL_OP frontStencilDepthFailOp = D3D12_STENCIL_OP_KEEP,
|
||||
D3D12_STENCIL_OP frontStencilPassOp = D3D12_STENCIL_OP_KEEP,
|
||||
D3D12_COMPARISON_FUNC frontStencilFunc = D3D12_COMPARISON_FUNC_ALWAYS,
|
||||
D3D12_STENCIL_OP backStencilFailOp = D3D12_STENCIL_OP_KEEP,
|
||||
D3D12_STENCIL_OP backStencilDepthFailOp = D3D12_STENCIL_OP_KEEP,
|
||||
D3D12_STENCIL_OP backStencilPassOp = D3D12_STENCIL_OP_KEEP,
|
||||
D3D12_COMPARISON_FUNC backStencilFunc = D3D12_COMPARISON_FUNC_ALWAYS)
|
||||
{
|
||||
return new D3D12_DEPTH_STENCIL_DESC
|
||||
{
|
||||
DepthEnable = depthEnable,
|
||||
DepthWriteMask = depthWriteEnable ? D3D12_DEPTH_WRITE_MASK_ALL : D3D12_DEPTH_WRITE_MASK_ZERO,
|
||||
DepthFunc = depthFunc,
|
||||
StencilEnable = stencilEnable,
|
||||
StencilReadMask = stencilReadMask,
|
||||
StencilWriteMask = stencilWriteMask,
|
||||
FrontFace = D3D12_DEPTH_STENCILOP_DESC_CREATE(frontStencilFailOp, frontStencilDepthFailOp, frontStencilPassOp, frontStencilFunc),
|
||||
BackFace = D3D12_DEPTH_STENCILOP_DESC_CREATE(backStencilFailOp, backStencilDepthFailOp, backStencilPassOp, backStencilFunc)
|
||||
};
|
||||
}
|
||||
|
||||
public static D3D12_DEPTH_STENCIL_DESC D3D12_DEPTH_STENCIL_DESC_NONE => D3D12_DEPTH_STENCIL_DESC_CREATE(false, false, D3D12_COMPARISON_FUNC_LESS_EQUAL);
|
||||
public static D3D12_DEPTH_STENCIL_DESC D3D12_DEPTH_STENCIL_DESC_READ => D3D12_DEPTH_STENCIL_DESC_CREATE(true, false, D3D12_COMPARISON_FUNC_LESS_EQUAL);
|
||||
public static D3D12_DEPTH_STENCIL_DESC D3D12_DEPTH_STENCIL_DESC_REVERSE_Z => D3D12_DEPTH_STENCIL_DESC_CREATE(true, true, D3D12_COMPARISON_FUNC_GREATER_EQUAL);
|
||||
public static D3D12_DEPTH_STENCIL_DESC D3D12_DEPTH_STENCIL_DESC_READ_REVERSE_Z => D3D12_DEPTH_STENCIL_DESC_CREATE(true, false, D3D12_COMPARISON_FUNC_GREATER_EQUAL);
|
||||
|
||||
|
||||
public static D3D12_DEPTH_STENCILOP_DESC D3D12_DEPTH_STENCILOP_DESC_CREATE(
|
||||
D3D12_STENCIL_OP stencilFailOp,
|
||||
D3D12_STENCIL_OP stencilDepthFailOp,
|
||||
D3D12_STENCIL_OP stencilPassOp,
|
||||
D3D12_COMPARISON_FUNC stencilFunc)
|
||||
{
|
||||
return new D3D12_DEPTH_STENCILOP_DESC
|
||||
{
|
||||
StencilFailOp = stencilFailOp,
|
||||
StencilDepthFailOp = stencilDepthFailOp,
|
||||
StencilPassOp = stencilPassOp,
|
||||
StencilFunc = stencilFunc
|
||||
};
|
||||
}
|
||||
|
||||
public static D3D12_DEPTH_STENCILOP_DESC D3D12_DEPTH_STENCILOP_DESC_DEFAULT => D3D12_DEPTH_STENCILOP_DESC_CREATE(D3D12_STENCIL_OP_KEEP, D3D12_STENCIL_OP_KEEP, D3D12_STENCIL_OP_KEEP, D3D12_COMPARISON_FUNC_ALWAYS);
|
||||
}
|
||||
Reference in New Issue
Block a user