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Diffstat (limited to 'thirdparty/directx_headers/d3dx12.h')
| -rw-r--r-- | thirdparty/directx_headers/d3dx12.h | 5459 |
1 files changed, 5459 insertions, 0 deletions
diff --git a/thirdparty/directx_headers/d3dx12.h b/thirdparty/directx_headers/d3dx12.h new file mode 100644 index 0000000000..bbe273d333 --- /dev/null +++ b/thirdparty/directx_headers/d3dx12.h @@ -0,0 +1,5459 @@ +//********************************************************* +// +// Copyright (c) Microsoft Corporation. +// Licensed under the MIT License (MIT). +// +//********************************************************* + +#ifndef __D3DX12_H__ +#define __D3DX12_H__ + +#include "d3d12.h" + +#if defined( __cplusplus ) + +struct CD3DX12_DEFAULT {}; +extern const DECLSPEC_SELECTANY CD3DX12_DEFAULT D3D12_DEFAULT; + +//------------------------------------------------------------------------------------------------ +inline bool operator==( const D3D12_VIEWPORT& l, const D3D12_VIEWPORT& r ) noexcept +{ + return l.TopLeftX == r.TopLeftX && l.TopLeftY == r.TopLeftY && l.Width == r.Width && + l.Height == r.Height && l.MinDepth == r.MinDepth && l.MaxDepth == r.MaxDepth; +} + +//------------------------------------------------------------------------------------------------ +inline bool operator!=( const D3D12_VIEWPORT& l, const D3D12_VIEWPORT& r ) noexcept +{ return !( l == r ); } + +//------------------------------------------------------------------------------------------------ +struct CD3DX12_RECT : public D3D12_RECT +{ + CD3DX12_RECT() = default; + explicit CD3DX12_RECT( const D3D12_RECT& o ) noexcept : + D3D12_RECT( o ) + {} + explicit CD3DX12_RECT( + LONG Left, + LONG Top, + LONG Right, + LONG Bottom ) noexcept + { + left = Left; + top = Top; + right = Right; + bottom = Bottom; + } +}; + +//------------------------------------------------------------------------------------------------ +struct CD3DX12_VIEWPORT : public D3D12_VIEWPORT +{ + CD3DX12_VIEWPORT() = default; + explicit CD3DX12_VIEWPORT( const D3D12_VIEWPORT& o ) noexcept : + D3D12_VIEWPORT( o ) + {} + explicit CD3DX12_VIEWPORT( + FLOAT topLeftX, + FLOAT topLeftY, + FLOAT width, + FLOAT height, + FLOAT minDepth = D3D12_MIN_DEPTH, + FLOAT maxDepth = D3D12_MAX_DEPTH ) noexcept + { + TopLeftX = topLeftX; + TopLeftY = topLeftY; + Width = width; + Height = height; + MinDepth = minDepth; + MaxDepth = maxDepth; + } + explicit CD3DX12_VIEWPORT( + _In_ ID3D12Resource* pResource, + UINT mipSlice = 0, + FLOAT topLeftX = 0.0f, + FLOAT topLeftY = 0.0f, + FLOAT minDepth = D3D12_MIN_DEPTH, + FLOAT maxDepth = D3D12_MAX_DEPTH ) noexcept + { + const auto Desc = pResource->GetDesc(); + const UINT64 SubresourceWidth = Desc.Width >> mipSlice; + const UINT64 SubresourceHeight = Desc.Height >> mipSlice; + switch (Desc.Dimension) + { + case D3D12_RESOURCE_DIMENSION_BUFFER: + TopLeftX = topLeftX; + TopLeftY = 0.0f; + Width = float(Desc.Width) - topLeftX; + Height = 1.0f; + break; + case D3D12_RESOURCE_DIMENSION_TEXTURE1D: + TopLeftX = topLeftX; + TopLeftY = 0.0f; + Width = (SubresourceWidth ? float(SubresourceWidth) : 1.0f) - topLeftX; + Height = 1.0f; + break; + case D3D12_RESOURCE_DIMENSION_TEXTURE2D: + case D3D12_RESOURCE_DIMENSION_TEXTURE3D: + TopLeftX = topLeftX; + TopLeftY = topLeftY; + Width = (SubresourceWidth ? float(SubresourceWidth) : 1.0f) - topLeftX; + Height = (SubresourceHeight ? float(SubresourceHeight) : 1.0f) - topLeftY; + break; + default: break; + } + + MinDepth = minDepth; + MaxDepth = maxDepth; + } +}; + +//------------------------------------------------------------------------------------------------ +struct CD3DX12_BOX : public D3D12_BOX +{ + CD3DX12_BOX() = default; + explicit CD3DX12_BOX( const D3D12_BOX& o ) noexcept : + D3D12_BOX( o ) + {} + explicit CD3DX12_BOX( + LONG Left, + LONG Right ) noexcept + { + left = static_cast<UINT>(Left); + top = 0; + front = 0; + right = static_cast<UINT>(Right); + bottom = 1; + back = 1; + } + explicit CD3DX12_BOX( + LONG Left, + LONG Top, + LONG Right, + LONG Bottom ) noexcept + { + left = static_cast<UINT>(Left); + top = static_cast<UINT>(Top); + front = 0; + right = static_cast<UINT>(Right); + bottom = static_cast<UINT>(Bottom); + back = 1; + } + explicit CD3DX12_BOX( + LONG Left, + LONG Top, + LONG Front, + LONG Right, + LONG Bottom, + LONG Back ) noexcept + { + left = static_cast<UINT>(Left); + top = static_cast<UINT>(Top); + front = static_cast<UINT>(Front); + right = static_cast<UINT>(Right); + bottom = static_cast<UINT>(Bottom); + back = static_cast<UINT>(Back); + } +}; +inline bool operator==( const D3D12_BOX& l, const D3D12_BOX& r ) noexcept +{ + return l.left == r.left && l.top == r.top && l.front == r.front && + l.right == r.right && l.bottom == r.bottom && l.back == r.back; +} +inline bool operator!=( const D3D12_BOX& l, const D3D12_BOX& r ) noexcept +{ return !( l == r ); } + +//------------------------------------------------------------------------------------------------ +struct CD3DX12_DEPTH_STENCIL_DESC : public D3D12_DEPTH_STENCIL_DESC +{ + CD3DX12_DEPTH_STENCIL_DESC() = default; + explicit CD3DX12_DEPTH_STENCIL_DESC( const D3D12_DEPTH_STENCIL_DESC& o ) noexcept : + D3D12_DEPTH_STENCIL_DESC( o ) + {} + explicit CD3DX12_DEPTH_STENCIL_DESC( CD3DX12_DEFAULT ) noexcept + { + DepthEnable = TRUE; + DepthWriteMask = D3D12_DEPTH_WRITE_MASK_ALL; + DepthFunc = D3D12_COMPARISON_FUNC_LESS; + StencilEnable = FALSE; + StencilReadMask = D3D12_DEFAULT_STENCIL_READ_MASK; + StencilWriteMask = D3D12_DEFAULT_STENCIL_WRITE_MASK; + const D3D12_DEPTH_STENCILOP_DESC defaultStencilOp = + { D3D12_STENCIL_OP_KEEP, D3D12_STENCIL_OP_KEEP, D3D12_STENCIL_OP_KEEP, D3D12_COMPARISON_FUNC_ALWAYS }; + FrontFace = defaultStencilOp; + BackFace = defaultStencilOp; + } + explicit CD3DX12_DEPTH_STENCIL_DESC( + BOOL depthEnable, + D3D12_DEPTH_WRITE_MASK depthWriteMask, + D3D12_COMPARISON_FUNC depthFunc, + BOOL stencilEnable, + UINT8 stencilReadMask, + UINT8 stencilWriteMask, + D3D12_STENCIL_OP frontStencilFailOp, + D3D12_STENCIL_OP frontStencilDepthFailOp, + D3D12_STENCIL_OP frontStencilPassOp, + D3D12_COMPARISON_FUNC frontStencilFunc, + D3D12_STENCIL_OP backStencilFailOp, + D3D12_STENCIL_OP backStencilDepthFailOp, + D3D12_STENCIL_OP backStencilPassOp, + D3D12_COMPARISON_FUNC backStencilFunc ) noexcept + { + DepthEnable = depthEnable; + DepthWriteMask = depthWriteMask; + DepthFunc = depthFunc; + StencilEnable = stencilEnable; + StencilReadMask = stencilReadMask; + StencilWriteMask = stencilWriteMask; + FrontFace.StencilFailOp = frontStencilFailOp; + FrontFace.StencilDepthFailOp = frontStencilDepthFailOp; + FrontFace.StencilPassOp = frontStencilPassOp; + FrontFace.StencilFunc = frontStencilFunc; + BackFace.StencilFailOp = backStencilFailOp; + BackFace.StencilDepthFailOp = backStencilDepthFailOp; + BackFace.StencilPassOp = backStencilPassOp; + BackFace.StencilFunc = backStencilFunc; + } +}; + +//------------------------------------------------------------------------------------------------ +struct CD3DX12_DEPTH_STENCIL_DESC1 : public D3D12_DEPTH_STENCIL_DESC1 +{ + CD3DX12_DEPTH_STENCIL_DESC1() = default; + explicit CD3DX12_DEPTH_STENCIL_DESC1( const D3D12_DEPTH_STENCIL_DESC1& o ) noexcept : + D3D12_DEPTH_STENCIL_DESC1( o ) + {} + explicit CD3DX12_DEPTH_STENCIL_DESC1( const D3D12_DEPTH_STENCIL_DESC& o ) noexcept + { + DepthEnable = o.DepthEnable; + DepthWriteMask = o.DepthWriteMask; + DepthFunc = o.DepthFunc; + StencilEnable = o.StencilEnable; + StencilReadMask = o.StencilReadMask; + StencilWriteMask = o.StencilWriteMask; + FrontFace.StencilFailOp = o.FrontFace.StencilFailOp; + FrontFace.StencilDepthFailOp = o.FrontFace.StencilDepthFailOp; + FrontFace.StencilPassOp = o.FrontFace.StencilPassOp; + FrontFace.StencilFunc = o.FrontFace.StencilFunc; + BackFace.StencilFailOp = o.BackFace.StencilFailOp; + BackFace.StencilDepthFailOp = o.BackFace.StencilDepthFailOp; + BackFace.StencilPassOp = o.BackFace.StencilPassOp; + BackFace.StencilFunc = o.BackFace.StencilFunc; + DepthBoundsTestEnable = FALSE; + } + explicit CD3DX12_DEPTH_STENCIL_DESC1( CD3DX12_DEFAULT ) noexcept + { + DepthEnable = TRUE; + DepthWriteMask = D3D12_DEPTH_WRITE_MASK_ALL; + DepthFunc = D3D12_COMPARISON_FUNC_LESS; + StencilEnable = FALSE; + StencilReadMask = D3D12_DEFAULT_STENCIL_READ_MASK; + StencilWriteMask = D3D12_DEFAULT_STENCIL_WRITE_MASK; + const D3D12_DEPTH_STENCILOP_DESC defaultStencilOp = + { D3D12_STENCIL_OP_KEEP, D3D12_STENCIL_OP_KEEP, D3D12_STENCIL_OP_KEEP, D3D12_COMPARISON_FUNC_ALWAYS }; + FrontFace = defaultStencilOp; + BackFace = defaultStencilOp; + DepthBoundsTestEnable = FALSE; + } + explicit CD3DX12_DEPTH_STENCIL_DESC1( + BOOL depthEnable, + D3D12_DEPTH_WRITE_MASK depthWriteMask, + D3D12_COMPARISON_FUNC depthFunc, + BOOL stencilEnable, + UINT8 stencilReadMask, + UINT8 stencilWriteMask, + D3D12_STENCIL_OP frontStencilFailOp, + D3D12_STENCIL_OP frontStencilDepthFailOp, + D3D12_STENCIL_OP frontStencilPassOp, + D3D12_COMPARISON_FUNC frontStencilFunc, + D3D12_STENCIL_OP backStencilFailOp, + D3D12_STENCIL_OP backStencilDepthFailOp, + D3D12_STENCIL_OP backStencilPassOp, + D3D12_COMPARISON_FUNC backStencilFunc, + BOOL depthBoundsTestEnable ) noexcept + { + DepthEnable = depthEnable; + DepthWriteMask = depthWriteMask; + DepthFunc = depthFunc; + StencilEnable = stencilEnable; + StencilReadMask = stencilReadMask; + StencilWriteMask = stencilWriteMask; + FrontFace.StencilFailOp = frontStencilFailOp; + FrontFace.StencilDepthFailOp = frontStencilDepthFailOp; + FrontFace.StencilPassOp = frontStencilPassOp; + FrontFace.StencilFunc = frontStencilFunc; + BackFace.StencilFailOp = backStencilFailOp; + BackFace.StencilDepthFailOp = backStencilDepthFailOp; + BackFace.StencilPassOp = backStencilPassOp; + BackFace.StencilFunc = backStencilFunc; + DepthBoundsTestEnable = depthBoundsTestEnable; + } + operator D3D12_DEPTH_STENCIL_DESC() const noexcept + { + D3D12_DEPTH_STENCIL_DESC D; + D.DepthEnable = DepthEnable; + D.DepthWriteMask = DepthWriteMask; + D.DepthFunc = DepthFunc; + D.StencilEnable = StencilEnable; + D.StencilReadMask = StencilReadMask; + D.StencilWriteMask = StencilWriteMask; + D.FrontFace.StencilFailOp = FrontFace.StencilFailOp; + D.FrontFace.StencilDepthFailOp = FrontFace.StencilDepthFailOp; + D.FrontFace.StencilPassOp = FrontFace.StencilPassOp; + D.FrontFace.StencilFunc = FrontFace.StencilFunc; + D.BackFace.StencilFailOp = BackFace.StencilFailOp; + D.BackFace.StencilDepthFailOp = BackFace.StencilDepthFailOp; + D.BackFace.StencilPassOp = BackFace.StencilPassOp; + D.BackFace.StencilFunc = BackFace.StencilFunc; + return D; + } +}; + +//------------------------------------------------------------------------------------------------ +struct CD3DX12_DEPTH_STENCIL_DESC2 : public D3D12_DEPTH_STENCIL_DESC2 +{ + CD3DX12_DEPTH_STENCIL_DESC2() = default; + explicit CD3DX12_DEPTH_STENCIL_DESC2( const D3D12_DEPTH_STENCIL_DESC2& o ) noexcept : + D3D12_DEPTH_STENCIL_DESC2( o ) + {} + explicit CD3DX12_DEPTH_STENCIL_DESC2( const D3D12_DEPTH_STENCIL_DESC1& o ) noexcept + { + DepthEnable = o.DepthEnable; + DepthWriteMask = o.DepthWriteMask; + DepthFunc = o.DepthFunc; + StencilEnable = o.StencilEnable; + FrontFace.StencilFailOp = o.FrontFace.StencilFailOp; + FrontFace.StencilDepthFailOp = o.FrontFace.StencilDepthFailOp; + FrontFace.StencilPassOp = o.FrontFace.StencilPassOp; + FrontFace.StencilFunc = o.FrontFace.StencilFunc; + FrontFace.StencilReadMask = o.StencilReadMask; + FrontFace.StencilWriteMask = o.StencilWriteMask; + + BackFace.StencilFailOp = o.BackFace.StencilFailOp; + BackFace.StencilDepthFailOp = o.BackFace.StencilDepthFailOp; + BackFace.StencilPassOp = o.BackFace.StencilPassOp; + BackFace.StencilFunc = o.BackFace.StencilFunc; + BackFace.StencilReadMask = o.StencilReadMask; + BackFace.StencilWriteMask = o.StencilWriteMask; + DepthBoundsTestEnable = o.DepthBoundsTestEnable; + } + explicit CD3DX12_DEPTH_STENCIL_DESC2( const D3D12_DEPTH_STENCIL_DESC& o ) noexcept + { + DepthEnable = o.DepthEnable; + DepthWriteMask = o.DepthWriteMask; + DepthFunc = o.DepthFunc; + StencilEnable = o.StencilEnable; + + FrontFace.StencilFailOp = o.FrontFace.StencilFailOp; + FrontFace.StencilDepthFailOp = o.FrontFace.StencilDepthFailOp; + FrontFace.StencilPassOp = o.FrontFace.StencilPassOp; + FrontFace.StencilFunc = o.FrontFace.StencilFunc; + FrontFace.StencilReadMask = o.StencilReadMask; + FrontFace.StencilWriteMask = o.StencilWriteMask; + + BackFace.StencilFailOp = o.BackFace.StencilFailOp; + BackFace.StencilDepthFailOp = o.BackFace.StencilDepthFailOp; + BackFace.StencilPassOp = o.BackFace.StencilPassOp; + BackFace.StencilFunc = o.BackFace.StencilFunc; + BackFace.StencilReadMask = o.StencilReadMask; + BackFace.StencilWriteMask = o.StencilWriteMask; + + DepthBoundsTestEnable = FALSE; + } + explicit CD3DX12_DEPTH_STENCIL_DESC2( CD3DX12_DEFAULT ) noexcept + { + DepthEnable = TRUE; + DepthWriteMask = D3D12_DEPTH_WRITE_MASK_ALL; + DepthFunc = D3D12_COMPARISON_FUNC_LESS; + StencilEnable = FALSE; + const D3D12_DEPTH_STENCILOP_DESC1 defaultStencilOp = + { D3D12_STENCIL_OP_KEEP, D3D12_STENCIL_OP_KEEP, D3D12_STENCIL_OP_KEEP, D3D12_COMPARISON_FUNC_ALWAYS, D3D12_DEFAULT_STENCIL_READ_MASK, D3D12_DEFAULT_STENCIL_WRITE_MASK }; + FrontFace = defaultStencilOp; + BackFace = defaultStencilOp; + DepthBoundsTestEnable = FALSE; + } + explicit CD3DX12_DEPTH_STENCIL_DESC2( + BOOL depthEnable, + D3D12_DEPTH_WRITE_MASK depthWriteMask, + D3D12_COMPARISON_FUNC depthFunc, + BOOL stencilEnable, + D3D12_STENCIL_OP frontStencilFailOp, + D3D12_STENCIL_OP frontStencilDepthFailOp, + D3D12_STENCIL_OP frontStencilPassOp, + D3D12_COMPARISON_FUNC frontStencilFunc, + UINT8 frontStencilReadMask, + UINT8 frontStencilWriteMask, + D3D12_STENCIL_OP backStencilFailOp, + D3D12_STENCIL_OP backStencilDepthFailOp, + D3D12_STENCIL_OP backStencilPassOp, + D3D12_COMPARISON_FUNC backStencilFunc, + UINT8 backStencilReadMask, + UINT8 backStencilWriteMask, + BOOL depthBoundsTestEnable ) noexcept + { + DepthEnable = depthEnable; + DepthWriteMask = depthWriteMask; + DepthFunc = depthFunc; + StencilEnable = stencilEnable; + + FrontFace.StencilFailOp = frontStencilFailOp; + FrontFace.StencilDepthFailOp = frontStencilDepthFailOp; + FrontFace.StencilPassOp = frontStencilPassOp; + FrontFace.StencilFunc = frontStencilFunc; + FrontFace.StencilReadMask = frontStencilReadMask; + FrontFace.StencilWriteMask = frontStencilWriteMask; + + BackFace.StencilFailOp = backStencilFailOp; + BackFace.StencilDepthFailOp = backStencilDepthFailOp; + BackFace.StencilPassOp = backStencilPassOp; + BackFace.StencilFunc = backStencilFunc; + BackFace.StencilReadMask = backStencilReadMask; + BackFace.StencilWriteMask = backStencilWriteMask; + + DepthBoundsTestEnable = depthBoundsTestEnable; + } + + operator D3D12_DEPTH_STENCIL_DESC() const noexcept + { + D3D12_DEPTH_STENCIL_DESC D; + D.DepthEnable = DepthEnable; + D.DepthWriteMask = DepthWriteMask; + D.DepthFunc = DepthFunc; + D.StencilEnable = StencilEnable; + D.StencilReadMask = FrontFace.StencilReadMask; + D.StencilWriteMask = FrontFace.StencilWriteMask; + D.FrontFace.StencilFailOp = FrontFace.StencilFailOp; + D.FrontFace.StencilDepthFailOp = FrontFace.StencilDepthFailOp; + D.FrontFace.StencilPassOp = FrontFace.StencilPassOp; + D.FrontFace.StencilFunc = FrontFace.StencilFunc; + D.BackFace.StencilFailOp = BackFace.StencilFailOp; + D.BackFace.StencilDepthFailOp = BackFace.StencilDepthFailOp; + D.BackFace.StencilPassOp = BackFace.StencilPassOp; + D.BackFace.StencilFunc = BackFace.StencilFunc; + return D; + } +}; + +//------------------------------------------------------------------------------------------------ +struct CD3DX12_BLEND_DESC : public D3D12_BLEND_DESC +{ + CD3DX12_BLEND_DESC() = default; + explicit CD3DX12_BLEND_DESC( const D3D12_BLEND_DESC& o ) noexcept : + D3D12_BLEND_DESC( o ) + {} + explicit CD3DX12_BLEND_DESC( CD3DX12_DEFAULT ) noexcept + { + AlphaToCoverageEnable = FALSE; + IndependentBlendEnable = FALSE; + const D3D12_RENDER_TARGET_BLEND_DESC defaultRenderTargetBlendDesc = + { + FALSE,FALSE, + D3D12_BLEND_ONE, D3D12_BLEND_ZERO, D3D12_BLEND_OP_ADD, + D3D12_BLEND_ONE, D3D12_BLEND_ZERO, D3D12_BLEND_OP_ADD, + D3D12_LOGIC_OP_NOOP, + D3D12_COLOR_WRITE_ENABLE_ALL, + }; + for (UINT i = 0; i < D3D12_SIMULTANEOUS_RENDER_TARGET_COUNT; ++i) + RenderTarget[ i ] = defaultRenderTargetBlendDesc; + } +}; + +//------------------------------------------------------------------------------------------------ +struct CD3DX12_RASTERIZER_DESC : public D3D12_RASTERIZER_DESC +{ + CD3DX12_RASTERIZER_DESC() = default; + explicit CD3DX12_RASTERIZER_DESC( const D3D12_RASTERIZER_DESC& o ) noexcept : + D3D12_RASTERIZER_DESC( o ) + {} + explicit CD3DX12_RASTERIZER_DESC( CD3DX12_DEFAULT ) noexcept + { + FillMode = D3D12_FILL_MODE_SOLID; + CullMode = D3D12_CULL_MODE_BACK; + FrontCounterClockwise = FALSE; + DepthBias = D3D12_DEFAULT_DEPTH_BIAS; + DepthBiasClamp = D3D12_DEFAULT_DEPTH_BIAS_CLAMP; + SlopeScaledDepthBias = D3D12_DEFAULT_SLOPE_SCALED_DEPTH_BIAS; + DepthClipEnable = TRUE; + MultisampleEnable = FALSE; + AntialiasedLineEnable = FALSE; + ForcedSampleCount = 0; + ConservativeRaster = D3D12_CONSERVATIVE_RASTERIZATION_MODE_OFF; + } + explicit CD3DX12_RASTERIZER_DESC( + D3D12_FILL_MODE fillMode, + D3D12_CULL_MODE cullMode, + BOOL frontCounterClockwise, + INT depthBias, + FLOAT depthBiasClamp, + FLOAT slopeScaledDepthBias, + BOOL depthClipEnable, + BOOL multisampleEnable, + BOOL antialiasedLineEnable, + UINT forcedSampleCount, + D3D12_CONSERVATIVE_RASTERIZATION_MODE conservativeRaster) noexcept + { + FillMode = fillMode; + CullMode = cullMode; + FrontCounterClockwise = frontCounterClockwise; + DepthBias = depthBias; + DepthBiasClamp = depthBiasClamp; + SlopeScaledDepthBias = slopeScaledDepthBias; + DepthClipEnable = depthClipEnable; + MultisampleEnable = multisampleEnable; + AntialiasedLineEnable = antialiasedLineEnable; + ForcedSampleCount = forcedSampleCount; + ConservativeRaster = conservativeRaster; + } +}; + +//------------------------------------------------------------------------------------------------ +struct CD3DX12_RESOURCE_ALLOCATION_INFO : public D3D12_RESOURCE_ALLOCATION_INFO +{ + CD3DX12_RESOURCE_ALLOCATION_INFO() = default; + explicit CD3DX12_RESOURCE_ALLOCATION_INFO( const D3D12_RESOURCE_ALLOCATION_INFO& o ) noexcept : + D3D12_RESOURCE_ALLOCATION_INFO( o ) + {} + CD3DX12_RESOURCE_ALLOCATION_INFO( + UINT64 size, + UINT64 alignment ) noexcept + { + SizeInBytes = size; + Alignment = alignment; + } +}; + +//------------------------------------------------------------------------------------------------ +struct CD3DX12_HEAP_PROPERTIES : public D3D12_HEAP_PROPERTIES +{ + CD3DX12_HEAP_PROPERTIES() = default; + explicit CD3DX12_HEAP_PROPERTIES(const D3D12_HEAP_PROPERTIES &o) noexcept : + D3D12_HEAP_PROPERTIES(o) + {} + CD3DX12_HEAP_PROPERTIES( + D3D12_CPU_PAGE_PROPERTY cpuPageProperty, + D3D12_MEMORY_POOL memoryPoolPreference, + UINT creationNodeMask = 1, + UINT nodeMask = 1 ) noexcept + { + Type = D3D12_HEAP_TYPE_CUSTOM; + CPUPageProperty = cpuPageProperty; + MemoryPoolPreference = memoryPoolPreference; + CreationNodeMask = creationNodeMask; + VisibleNodeMask = nodeMask; + } + explicit CD3DX12_HEAP_PROPERTIES( + D3D12_HEAP_TYPE type, + UINT creationNodeMask = 1, + UINT nodeMask = 1 ) noexcept + { + Type = type; + CPUPageProperty = D3D12_CPU_PAGE_PROPERTY_UNKNOWN; + MemoryPoolPreference = D3D12_MEMORY_POOL_UNKNOWN; + CreationNodeMask = creationNodeMask; + VisibleNodeMask = nodeMask; + } + bool IsCPUAccessible() const noexcept + { + return Type == D3D12_HEAP_TYPE_UPLOAD || Type == D3D12_HEAP_TYPE_READBACK || (Type == D3D12_HEAP_TYPE_CUSTOM && + (CPUPageProperty == D3D12_CPU_PAGE_PROPERTY_WRITE_COMBINE || CPUPageProperty == D3D12_CPU_PAGE_PROPERTY_WRITE_BACK)); + } +}; +inline bool operator==( const D3D12_HEAP_PROPERTIES& l, const D3D12_HEAP_PROPERTIES& r ) noexcept +{ + return l.Type == r.Type && l.CPUPageProperty == r.CPUPageProperty && + l.MemoryPoolPreference == r.MemoryPoolPreference && + l.CreationNodeMask == r.CreationNodeMask && + l.VisibleNodeMask == r.VisibleNodeMask; +} +inline bool operator!=( const D3D12_HEAP_PROPERTIES& l, const D3D12_HEAP_PROPERTIES& r ) noexcept +{ return !( l == r ); } + +//------------------------------------------------------------------------------------------------ +struct CD3DX12_HEAP_DESC : public D3D12_HEAP_DESC +{ + CD3DX12_HEAP_DESC() = default; + explicit CD3DX12_HEAP_DESC(const D3D12_HEAP_DESC &o) noexcept : + D3D12_HEAP_DESC(o) + {} + CD3DX12_HEAP_DESC( + UINT64 size, + D3D12_HEAP_PROPERTIES properties, + UINT64 alignment = 0, + D3D12_HEAP_FLAGS flags = D3D12_HEAP_FLAG_NONE ) noexcept + { + SizeInBytes = size; + Properties = properties; + Alignment = alignment; + Flags = flags; + } + CD3DX12_HEAP_DESC( + UINT64 size, + D3D12_HEAP_TYPE type, + UINT64 alignment = 0, + D3D12_HEAP_FLAGS flags = D3D12_HEAP_FLAG_NONE ) noexcept + { + SizeInBytes = size; + Properties = CD3DX12_HEAP_PROPERTIES( type ); + Alignment = alignment; + Flags = flags; + } + CD3DX12_HEAP_DESC( + UINT64 size, + D3D12_CPU_PAGE_PROPERTY cpuPageProperty, + D3D12_MEMORY_POOL memoryPoolPreference, + UINT64 alignment = 0, + D3D12_HEAP_FLAGS flags = D3D12_HEAP_FLAG_NONE ) noexcept + { + SizeInBytes = size; + Properties = CD3DX12_HEAP_PROPERTIES( cpuPageProperty, memoryPoolPreference ); + Alignment = alignment; + Flags = flags; + } + CD3DX12_HEAP_DESC( + const D3D12_RESOURCE_ALLOCATION_INFO& resAllocInfo, + D3D12_HEAP_PROPERTIES properties, + D3D12_HEAP_FLAGS flags = D3D12_HEAP_FLAG_NONE ) noexcept + { + SizeInBytes = resAllocInfo.SizeInBytes; + Properties = properties; + Alignment = resAllocInfo.Alignment; + Flags = flags; + } + CD3DX12_HEAP_DESC( + const D3D12_RESOURCE_ALLOCATION_INFO& resAllocInfo, + D3D12_HEAP_TYPE type, + D3D12_HEAP_FLAGS flags = D3D12_HEAP_FLAG_NONE ) noexcept + { + SizeInBytes = resAllocInfo.SizeInBytes; + Properties = CD3DX12_HEAP_PROPERTIES( type ); + Alignment = resAllocInfo.Alignment; + Flags = flags; + } + CD3DX12_HEAP_DESC( + const D3D12_RESOURCE_ALLOCATION_INFO& resAllocInfo, + D3D12_CPU_PAGE_PROPERTY cpuPageProperty, + D3D12_MEMORY_POOL memoryPoolPreference, + D3D12_HEAP_FLAGS flags = D3D12_HEAP_FLAG_NONE ) noexcept + { + SizeInBytes = resAllocInfo.SizeInBytes; + Properties = CD3DX12_HEAP_PROPERTIES( cpuPageProperty, memoryPoolPreference ); + Alignment = resAllocInfo.Alignment; + Flags = flags; + } + bool IsCPUAccessible() const noexcept + { return static_cast< const CD3DX12_HEAP_PROPERTIES* >( &Properties )->IsCPUAccessible(); } +}; +inline bool operator==( const D3D12_HEAP_DESC& l, const D3D12_HEAP_DESC& r ) noexcept +{ + return l.SizeInBytes == r.SizeInBytes && + l.Properties == r.Properties && + l.Alignment == r.Alignment && + l.Flags == r.Flags; +} +inline bool operator!=( const D3D12_HEAP_DESC& l, const D3D12_HEAP_DESC& r ) noexcept +{ return !( l == r ); } + +//------------------------------------------------------------------------------------------------ +struct CD3DX12_CLEAR_VALUE : public D3D12_CLEAR_VALUE +{ + CD3DX12_CLEAR_VALUE() = default; + explicit CD3DX12_CLEAR_VALUE(const D3D12_CLEAR_VALUE &o) noexcept : + D3D12_CLEAR_VALUE(o) + {} + CD3DX12_CLEAR_VALUE( + DXGI_FORMAT format, + const FLOAT color[4] ) noexcept + { + Format = format; + memcpy( Color, color, sizeof( Color ) ); + } + CD3DX12_CLEAR_VALUE( + DXGI_FORMAT format, + FLOAT depth, + UINT8 stencil ) noexcept + { + Format = format; + memset( &Color, 0, sizeof( Color ) ); + /* Use memcpy to preserve NAN values */ + memcpy( &DepthStencil.Depth, &depth, sizeof( depth ) ); + DepthStencil.Stencil = stencil; + } +}; + +//------------------------------------------------------------------------------------------------ +struct CD3DX12_RANGE : public D3D12_RANGE +{ + CD3DX12_RANGE() = default; + explicit CD3DX12_RANGE(const D3D12_RANGE &o) noexcept : + D3D12_RANGE(o) + {} + CD3DX12_RANGE( + SIZE_T begin, + SIZE_T end ) noexcept + { + Begin = begin; + End = end; + } +}; + +//------------------------------------------------------------------------------------------------ +struct CD3DX12_RANGE_UINT64 : public D3D12_RANGE_UINT64 +{ + CD3DX12_RANGE_UINT64() = default; + explicit CD3DX12_RANGE_UINT64(const D3D12_RANGE_UINT64 &o) noexcept : + D3D12_RANGE_UINT64(o) + {} + CD3DX12_RANGE_UINT64( + UINT64 begin, + UINT64 end ) noexcept + { + Begin = begin; + End = end; + } +}; + +//------------------------------------------------------------------------------------------------ +struct CD3DX12_SUBRESOURCE_RANGE_UINT64 : public D3D12_SUBRESOURCE_RANGE_UINT64 +{ + CD3DX12_SUBRESOURCE_RANGE_UINT64() = default; + explicit CD3DX12_SUBRESOURCE_RANGE_UINT64(const D3D12_SUBRESOURCE_RANGE_UINT64 &o) noexcept : + D3D12_SUBRESOURCE_RANGE_UINT64(o) + {} + CD3DX12_SUBRESOURCE_RANGE_UINT64( + UINT subresource, + const D3D12_RANGE_UINT64& range ) noexcept + { + Subresource = subresource; + Range = range; + } + CD3DX12_SUBRESOURCE_RANGE_UINT64( + UINT subresource, + UINT64 begin, + UINT64 end ) noexcept + { + Subresource = subresource; + Range.Begin = begin; + Range.End = end; + } +}; + +//------------------------------------------------------------------------------------------------ +struct CD3DX12_SHADER_BYTECODE : public D3D12_SHADER_BYTECODE +{ + CD3DX12_SHADER_BYTECODE() = default; + explicit CD3DX12_SHADER_BYTECODE(const D3D12_SHADER_BYTECODE &o) noexcept : + D3D12_SHADER_BYTECODE(o) + {} + CD3DX12_SHADER_BYTECODE( + _In_ ID3DBlob* pShaderBlob ) noexcept + { + pShaderBytecode = pShaderBlob->GetBufferPointer(); + BytecodeLength = pShaderBlob->GetBufferSize(); + } + CD3DX12_SHADER_BYTECODE( + const void* _pShaderBytecode, + SIZE_T bytecodeLength ) noexcept + { + pShaderBytecode = _pShaderBytecode; + BytecodeLength = bytecodeLength; + } +}; + +//------------------------------------------------------------------------------------------------ +struct CD3DX12_TILED_RESOURCE_COORDINATE : public D3D12_TILED_RESOURCE_COORDINATE +{ + CD3DX12_TILED_RESOURCE_COORDINATE() = default; + explicit CD3DX12_TILED_RESOURCE_COORDINATE(const D3D12_TILED_RESOURCE_COORDINATE &o) noexcept : + D3D12_TILED_RESOURCE_COORDINATE(o) + {} + CD3DX12_TILED_RESOURCE_COORDINATE( + UINT x, + UINT y, + UINT z, + UINT subresource ) noexcept + { + X = x; + Y = y; + Z = z; + Subresource = subresource; + } +}; + +//------------------------------------------------------------------------------------------------ +struct CD3DX12_TILE_REGION_SIZE : public D3D12_TILE_REGION_SIZE +{ + CD3DX12_TILE_REGION_SIZE() = default; + explicit CD3DX12_TILE_REGION_SIZE(const D3D12_TILE_REGION_SIZE &o) noexcept : + D3D12_TILE_REGION_SIZE(o) + {} + CD3DX12_TILE_REGION_SIZE( + UINT numTiles, + BOOL useBox, + UINT width, + UINT16 height, + UINT16 depth ) noexcept + { + NumTiles = numTiles; + UseBox = useBox; + Width = width; + Height = height; + Depth = depth; + } +}; + +//------------------------------------------------------------------------------------------------ +struct CD3DX12_SUBRESOURCE_TILING : public D3D12_SUBRESOURCE_TILING +{ + CD3DX12_SUBRESOURCE_TILING() = default; + explicit CD3DX12_SUBRESOURCE_TILING(const D3D12_SUBRESOURCE_TILING &o) noexcept : + D3D12_SUBRESOURCE_TILING(o) + {} + CD3DX12_SUBRESOURCE_TILING( + UINT widthInTiles, + UINT16 heightInTiles, + UINT16 depthInTiles, + UINT startTileIndexInOverallResource ) noexcept + { + WidthInTiles = widthInTiles; + HeightInTiles = heightInTiles; + DepthInTiles = depthInTiles; + StartTileIndexInOverallResource = startTileIndexInOverallResource; + } +}; + +//------------------------------------------------------------------------------------------------ +struct CD3DX12_TILE_SHAPE : public D3D12_TILE_SHAPE +{ + CD3DX12_TILE_SHAPE() = default; + explicit CD3DX12_TILE_SHAPE(const D3D12_TILE_SHAPE &o) noexcept : + D3D12_TILE_SHAPE(o) + {} + CD3DX12_TILE_SHAPE( + UINT widthInTexels, + UINT heightInTexels, + UINT depthInTexels ) noexcept + { + WidthInTexels = widthInTexels; + HeightInTexels = heightInTexels; + DepthInTexels = depthInTexels; + } +}; + +//------------------------------------------------------------------------------------------------ +struct CD3DX12_RESOURCE_BARRIER : public D3D12_RESOURCE_BARRIER +{ + CD3DX12_RESOURCE_BARRIER() = default; + explicit CD3DX12_RESOURCE_BARRIER(const D3D12_RESOURCE_BARRIER &o) noexcept : + D3D12_RESOURCE_BARRIER(o) + {} + static inline CD3DX12_RESOURCE_BARRIER Transition( + _In_ ID3D12Resource* pResource, + D3D12_RESOURCE_STATES stateBefore, + D3D12_RESOURCE_STATES stateAfter, + UINT subresource = D3D12_RESOURCE_BARRIER_ALL_SUBRESOURCES, + D3D12_RESOURCE_BARRIER_FLAGS flags = D3D12_RESOURCE_BARRIER_FLAG_NONE) noexcept + { + CD3DX12_RESOURCE_BARRIER result = {}; + D3D12_RESOURCE_BARRIER &barrier = result; + result.Type = D3D12_RESOURCE_BARRIER_TYPE_TRANSITION; + result.Flags = flags; + barrier.Transition.pResource = pResource; + barrier.Transition.StateBefore = stateBefore; + barrier.Transition.StateAfter = stateAfter; + barrier.Transition.Subresource = subresource; + return result; + } + static inline CD3DX12_RESOURCE_BARRIER Aliasing( + _In_ ID3D12Resource* pResourceBefore, + _In_ ID3D12Resource* pResourceAfter) noexcept + { + CD3DX12_RESOURCE_BARRIER result = {}; + D3D12_RESOURCE_BARRIER &barrier = result; + result.Type = D3D12_RESOURCE_BARRIER_TYPE_ALIASING; + barrier.Aliasing.pResourceBefore = pResourceBefore; + barrier.Aliasing.pResourceAfter = pResourceAfter; + return result; + } + static inline CD3DX12_RESOURCE_BARRIER UAV( + _In_ ID3D12Resource* pResource) noexcept + { + CD3DX12_RESOURCE_BARRIER result = {}; + D3D12_RESOURCE_BARRIER &barrier = result; + result.Type = D3D12_RESOURCE_BARRIER_TYPE_UAV; + barrier.UAV.pResource = pResource; + return result; + } +}; + +//------------------------------------------------------------------------------------------------ +struct CD3DX12_PACKED_MIP_INFO : public D3D12_PACKED_MIP_INFO +{ + CD3DX12_PACKED_MIP_INFO() = default; + explicit CD3DX12_PACKED_MIP_INFO(const D3D12_PACKED_MIP_INFO &o) noexcept : + D3D12_PACKED_MIP_INFO(o) + {} + CD3DX12_PACKED_MIP_INFO( + UINT8 numStandardMips, + UINT8 numPackedMips, + UINT numTilesForPackedMips, + UINT startTileIndexInOverallResource ) noexcept + { + NumStandardMips = numStandardMips; + NumPackedMips = numPackedMips; + NumTilesForPackedMips = numTilesForPackedMips; + StartTileIndexInOverallResource = startTileIndexInOverallResource; + } +}; + +//------------------------------------------------------------------------------------------------ +struct CD3DX12_SUBRESOURCE_FOOTPRINT : public D3D12_SUBRESOURCE_FOOTPRINT +{ + CD3DX12_SUBRESOURCE_FOOTPRINT() = default; + explicit CD3DX12_SUBRESOURCE_FOOTPRINT(const D3D12_SUBRESOURCE_FOOTPRINT &o) noexcept : + D3D12_SUBRESOURCE_FOOTPRINT(o) + {} + CD3DX12_SUBRESOURCE_FOOTPRINT( + DXGI_FORMAT format, + UINT width, + UINT height, + UINT depth, + UINT rowPitch ) noexcept + { + Format = format; + Width = width; + Height = height; + Depth = depth; + RowPitch = rowPitch; + } + explicit CD3DX12_SUBRESOURCE_FOOTPRINT( + const D3D12_RESOURCE_DESC& resDesc, + UINT rowPitch ) noexcept + { + Format = resDesc.Format; + Width = UINT( resDesc.Width ); + Height = resDesc.Height; + Depth = (resDesc.Dimension == D3D12_RESOURCE_DIMENSION_TEXTURE3D ? resDesc.DepthOrArraySize : 1u); + RowPitch = rowPitch; + } +}; + +//------------------------------------------------------------------------------------------------ +struct CD3DX12_TEXTURE_COPY_LOCATION : public D3D12_TEXTURE_COPY_LOCATION +{ + CD3DX12_TEXTURE_COPY_LOCATION() = default; + explicit CD3DX12_TEXTURE_COPY_LOCATION(const D3D12_TEXTURE_COPY_LOCATION &o) noexcept : + D3D12_TEXTURE_COPY_LOCATION(o) + {} + CD3DX12_TEXTURE_COPY_LOCATION(_In_ ID3D12Resource* pRes) noexcept + { + pResource = pRes; + Type = D3D12_TEXTURE_COPY_TYPE_SUBRESOURCE_INDEX; + PlacedFootprint = {}; + } + CD3DX12_TEXTURE_COPY_LOCATION(_In_ ID3D12Resource* pRes, D3D12_PLACED_SUBRESOURCE_FOOTPRINT const& Footprint) noexcept + { + pResource = pRes; + Type = D3D12_TEXTURE_COPY_TYPE_PLACED_FOOTPRINT; + PlacedFootprint = Footprint; + } + CD3DX12_TEXTURE_COPY_LOCATION(_In_ ID3D12Resource* pRes, UINT Sub) noexcept + { + pResource = pRes; + Type = D3D12_TEXTURE_COPY_TYPE_SUBRESOURCE_INDEX; + PlacedFootprint = {}; + SubresourceIndex = Sub; + } +}; + +//------------------------------------------------------------------------------------------------ +struct CD3DX12_DESCRIPTOR_RANGE : public D3D12_DESCRIPTOR_RANGE +{ + CD3DX12_DESCRIPTOR_RANGE() = default; + explicit CD3DX12_DESCRIPTOR_RANGE(const D3D12_DESCRIPTOR_RANGE &o) noexcept : + D3D12_DESCRIPTOR_RANGE(o) + {} + CD3DX12_DESCRIPTOR_RANGE( + D3D12_DESCRIPTOR_RANGE_TYPE rangeType, + UINT numDescriptors, + UINT baseShaderRegister, + UINT registerSpace = 0, + UINT offsetInDescriptorsFromTableStart = + D3D12_DESCRIPTOR_RANGE_OFFSET_APPEND) noexcept + { + Init(rangeType, numDescriptors, baseShaderRegister, registerSpace, offsetInDescriptorsFromTableStart); + } + + inline void Init( + D3D12_DESCRIPTOR_RANGE_TYPE rangeType, + UINT numDescriptors, + UINT baseShaderRegister, + UINT registerSpace = 0, + UINT offsetInDescriptorsFromTableStart = + D3D12_DESCRIPTOR_RANGE_OFFSET_APPEND) noexcept + { + Init(*this, rangeType, numDescriptors, baseShaderRegister, registerSpace, offsetInDescriptorsFromTableStart); + } + + static inline void Init( + _Out_ D3D12_DESCRIPTOR_RANGE &range, + D3D12_DESCRIPTOR_RANGE_TYPE rangeType, + UINT numDescriptors, + UINT baseShaderRegister, + UINT registerSpace = 0, + UINT offsetInDescriptorsFromTableStart = + D3D12_DESCRIPTOR_RANGE_OFFSET_APPEND) noexcept + { + range.RangeType = rangeType; + range.NumDescriptors = numDescriptors; + range.BaseShaderRegister = baseShaderRegister; + range.RegisterSpace = registerSpace; + range.OffsetInDescriptorsFromTableStart = offsetInDescriptorsFromTableStart; + } +}; + +//------------------------------------------------------------------------------------------------ +struct CD3DX12_ROOT_DESCRIPTOR_TABLE : public D3D12_ROOT_DESCRIPTOR_TABLE +{ + CD3DX12_ROOT_DESCRIPTOR_TABLE() = default; + explicit CD3DX12_ROOT_DESCRIPTOR_TABLE(const D3D12_ROOT_DESCRIPTOR_TABLE &o) noexcept : + D3D12_ROOT_DESCRIPTOR_TABLE(o) + {} + CD3DX12_ROOT_DESCRIPTOR_TABLE( + UINT numDescriptorRanges, + _In_reads_opt_(numDescriptorRanges) const D3D12_DESCRIPTOR_RANGE* _pDescriptorRanges) noexcept + { + Init(numDescriptorRanges, _pDescriptorRanges); + } + + inline void Init( + UINT numDescriptorRanges, + _In_reads_opt_(numDescriptorRanges) const D3D12_DESCRIPTOR_RANGE* _pDescriptorRanges) noexcept + { + Init(*this, numDescriptorRanges, _pDescriptorRanges); + } + + static inline void Init( + _Out_ D3D12_ROOT_DESCRIPTOR_TABLE &rootDescriptorTable, + UINT numDescriptorRanges, + _In_reads_opt_(numDescriptorRanges) const D3D12_DESCRIPTOR_RANGE* _pDescriptorRanges) noexcept + { + rootDescriptorTable.NumDescriptorRanges = numDescriptorRanges; + rootDescriptorTable.pDescriptorRanges = _pDescriptorRanges; + } +}; + +//------------------------------------------------------------------------------------------------ +struct CD3DX12_ROOT_CONSTANTS : public D3D12_ROOT_CONSTANTS +{ + CD3DX12_ROOT_CONSTANTS() = default; + explicit CD3DX12_ROOT_CONSTANTS(const D3D12_ROOT_CONSTANTS &o) noexcept : + D3D12_ROOT_CONSTANTS(o) + {} + CD3DX12_ROOT_CONSTANTS( + UINT num32BitValues, + UINT shaderRegister, + UINT registerSpace = 0) noexcept + { + Init(num32BitValues, shaderRegister, registerSpace); + } + + inline void Init( + UINT num32BitValues, + UINT shaderRegister, + UINT registerSpace = 0) noexcept + { + Init(*this, num32BitValues, shaderRegister, registerSpace); + } + + static inline void Init( + _Out_ D3D12_ROOT_CONSTANTS &rootConstants, + UINT num32BitValues, + UINT shaderRegister, + UINT registerSpace = 0) noexcept + { + rootConstants.Num32BitValues = num32BitValues; + rootConstants.ShaderRegister = shaderRegister; + rootConstants.RegisterSpace = registerSpace; + } +}; + +//------------------------------------------------------------------------------------------------ +struct CD3DX12_ROOT_DESCRIPTOR : public D3D12_ROOT_DESCRIPTOR +{ + CD3DX12_ROOT_DESCRIPTOR() = default; + explicit CD3DX12_ROOT_DESCRIPTOR(const D3D12_ROOT_DESCRIPTOR &o) noexcept : + D3D12_ROOT_DESCRIPTOR(o) + {} + CD3DX12_ROOT_DESCRIPTOR( + UINT shaderRegister, + UINT registerSpace = 0) noexcept + { + Init(shaderRegister, registerSpace); + } + + inline void Init( + UINT shaderRegister, + UINT registerSpace = 0) noexcept + { + Init(*this, shaderRegister, registerSpace); + } + + static inline void Init(_Out_ D3D12_ROOT_DESCRIPTOR &table, UINT shaderRegister, UINT registerSpace = 0) noexcept + { + table.ShaderRegister = shaderRegister; + table.RegisterSpace = registerSpace; + } +}; + +//------------------------------------------------------------------------------------------------ +struct CD3DX12_ROOT_PARAMETER : public D3D12_ROOT_PARAMETER +{ + CD3DX12_ROOT_PARAMETER() = default; + explicit CD3DX12_ROOT_PARAMETER(const D3D12_ROOT_PARAMETER &o) noexcept : + D3D12_ROOT_PARAMETER(o) + {} + + static inline void InitAsDescriptorTable( + _Out_ D3D12_ROOT_PARAMETER &rootParam, + UINT numDescriptorRanges, + _In_reads_(numDescriptorRanges) const D3D12_DESCRIPTOR_RANGE* pDescriptorRanges, + D3D12_SHADER_VISIBILITY visibility = D3D12_SHADER_VISIBILITY_ALL) noexcept + { + rootParam.ParameterType = D3D12_ROOT_PARAMETER_TYPE_DESCRIPTOR_TABLE; + rootParam.ShaderVisibility = visibility; + CD3DX12_ROOT_DESCRIPTOR_TABLE::Init(rootParam.DescriptorTable, numDescriptorRanges, pDescriptorRanges); + } + + static inline void InitAsConstants( + _Out_ D3D12_ROOT_PARAMETER &rootParam, + UINT num32BitValues, + UINT shaderRegister, + UINT registerSpace = 0, + D3D12_SHADER_VISIBILITY visibility = D3D12_SHADER_VISIBILITY_ALL) noexcept + { + rootParam.ParameterType = D3D12_ROOT_PARAMETER_TYPE_32BIT_CONSTANTS; + rootParam.ShaderVisibility = visibility; + CD3DX12_ROOT_CONSTANTS::Init(rootParam.Constants, num32BitValues, shaderRegister, registerSpace); + } + + static inline void InitAsConstantBufferView( + _Out_ D3D12_ROOT_PARAMETER &rootParam, + UINT shaderRegister, + UINT registerSpace = 0, + D3D12_SHADER_VISIBILITY visibility = D3D12_SHADER_VISIBILITY_ALL) noexcept + { + rootParam.ParameterType = D3D12_ROOT_PARAMETER_TYPE_CBV; + rootParam.ShaderVisibility = visibility; + CD3DX12_ROOT_DESCRIPTOR::Init(rootParam.Descriptor, shaderRegister, registerSpace); + } + + static inline void InitAsShaderResourceView( + _Out_ D3D12_ROOT_PARAMETER &rootParam, + UINT shaderRegister, + UINT registerSpace = 0, + D3D12_SHADER_VISIBILITY visibility = D3D12_SHADER_VISIBILITY_ALL) noexcept + { + rootParam.ParameterType = D3D12_ROOT_PARAMETER_TYPE_SRV; + rootParam.ShaderVisibility = visibility; + CD3DX12_ROOT_DESCRIPTOR::Init(rootParam.Descriptor, shaderRegister, registerSpace); + } + + static inline void InitAsUnorderedAccessView( + _Out_ D3D12_ROOT_PARAMETER &rootParam, + UINT shaderRegister, + UINT registerSpace = 0, + D3D12_SHADER_VISIBILITY visibility = D3D12_SHADER_VISIBILITY_ALL) noexcept + { + rootParam.ParameterType = D3D12_ROOT_PARAMETER_TYPE_UAV; + rootParam.ShaderVisibility = visibility; + CD3DX12_ROOT_DESCRIPTOR::Init(rootParam.Descriptor, shaderRegister, registerSpace); + } + + inline void InitAsDescriptorTable( + UINT numDescriptorRanges, + _In_reads_(numDescriptorRanges) const D3D12_DESCRIPTOR_RANGE* pDescriptorRanges, + D3D12_SHADER_VISIBILITY visibility = D3D12_SHADER_VISIBILITY_ALL) noexcept + { + InitAsDescriptorTable(*this, numDescriptorRanges, pDescriptorRanges, visibility); + } + + inline void InitAsConstants( + UINT num32BitValues, + UINT shaderRegister, + UINT registerSpace = 0, + D3D12_SHADER_VISIBILITY visibility = D3D12_SHADER_VISIBILITY_ALL) noexcept + { + InitAsConstants(*this, num32BitValues, shaderRegister, registerSpace, visibility); + } + + inline void InitAsConstantBufferView( + UINT shaderRegister, + UINT registerSpace = 0, + D3D12_SHADER_VISIBILITY visibility = D3D12_SHADER_VISIBILITY_ALL) noexcept + { + InitAsConstantBufferView(*this, shaderRegister, registerSpace, visibility); + } + + inline void InitAsShaderResourceView( + UINT shaderRegister, + UINT registerSpace = 0, + D3D12_SHADER_VISIBILITY visibility = D3D12_SHADER_VISIBILITY_ALL) noexcept + { + InitAsShaderResourceView(*this, shaderRegister, registerSpace, visibility); + } + + inline void InitAsUnorderedAccessView( + UINT shaderRegister, + UINT registerSpace = 0, + D3D12_SHADER_VISIBILITY visibility = D3D12_SHADER_VISIBILITY_ALL) noexcept + { + InitAsUnorderedAccessView(*this, shaderRegister, registerSpace, visibility); + } +}; + +//------------------------------------------------------------------------------------------------ +struct CD3DX12_STATIC_SAMPLER_DESC : public D3D12_STATIC_SAMPLER_DESC +{ + CD3DX12_STATIC_SAMPLER_DESC() = default; + explicit CD3DX12_STATIC_SAMPLER_DESC(const D3D12_STATIC_SAMPLER_DESC &o) noexcept : + D3D12_STATIC_SAMPLER_DESC(o) + {} + CD3DX12_STATIC_SAMPLER_DESC( + UINT shaderRegister, + D3D12_FILTER filter = D3D12_FILTER_ANISOTROPIC, + D3D12_TEXTURE_ADDRESS_MODE addressU = D3D12_TEXTURE_ADDRESS_MODE_WRAP, + D3D12_TEXTURE_ADDRESS_MODE addressV = D3D12_TEXTURE_ADDRESS_MODE_WRAP, + D3D12_TEXTURE_ADDRESS_MODE addressW = D3D12_TEXTURE_ADDRESS_MODE_WRAP, + FLOAT mipLODBias = 0, + UINT maxAnisotropy = 16, + D3D12_COMPARISON_FUNC comparisonFunc = D3D12_COMPARISON_FUNC_LESS_EQUAL, + D3D12_STATIC_BORDER_COLOR borderColor = D3D12_STATIC_BORDER_COLOR_OPAQUE_WHITE, + FLOAT minLOD = 0.f, + FLOAT maxLOD = D3D12_FLOAT32_MAX, + D3D12_SHADER_VISIBILITY shaderVisibility = D3D12_SHADER_VISIBILITY_ALL, + UINT registerSpace = 0) noexcept + { + Init( + shaderRegister, + filter, + addressU, + addressV, + addressW, + mipLODBias, + maxAnisotropy, + comparisonFunc, + borderColor, + minLOD, + maxLOD, + shaderVisibility, + registerSpace); + } + + static inline void Init( + _Out_ D3D12_STATIC_SAMPLER_DESC &samplerDesc, + UINT shaderRegister, + D3D12_FILTER filter = D3D12_FILTER_ANISOTROPIC, + D3D12_TEXTURE_ADDRESS_MODE addressU = D3D12_TEXTURE_ADDRESS_MODE_WRAP, + D3D12_TEXTURE_ADDRESS_MODE addressV = D3D12_TEXTURE_ADDRESS_MODE_WRAP, + D3D12_TEXTURE_ADDRESS_MODE addressW = D3D12_TEXTURE_ADDRESS_MODE_WRAP, + FLOAT mipLODBias = 0, + UINT maxAnisotropy = 16, + D3D12_COMPARISON_FUNC comparisonFunc = D3D12_COMPARISON_FUNC_LESS_EQUAL, + D3D12_STATIC_BORDER_COLOR borderColor = D3D12_STATIC_BORDER_COLOR_OPAQUE_WHITE, + FLOAT minLOD = 0.f, + FLOAT maxLOD = D3D12_FLOAT32_MAX, + D3D12_SHADER_VISIBILITY shaderVisibility = D3D12_SHADER_VISIBILITY_ALL, + UINT registerSpace = 0) noexcept + { + samplerDesc.ShaderRegister = shaderRegister; + samplerDesc.Filter = filter; + samplerDesc.AddressU = addressU; + samplerDesc.AddressV = addressV; + samplerDesc.AddressW = addressW; + samplerDesc.MipLODBias = mipLODBias; + samplerDesc.MaxAnisotropy = maxAnisotropy; + samplerDesc.ComparisonFunc = comparisonFunc; + samplerDesc.BorderColor = borderColor; + samplerDesc.MinLOD = minLOD; + samplerDesc.MaxLOD = maxLOD; + samplerDesc.ShaderVisibility = shaderVisibility; + samplerDesc.RegisterSpace = registerSpace; + } + inline void Init( + UINT shaderRegister, + D3D12_FILTER filter = D3D12_FILTER_ANISOTROPIC, + D3D12_TEXTURE_ADDRESS_MODE addressU = D3D12_TEXTURE_ADDRESS_MODE_WRAP, + D3D12_TEXTURE_ADDRESS_MODE addressV = D3D12_TEXTURE_ADDRESS_MODE_WRAP, + D3D12_TEXTURE_ADDRESS_MODE addressW = D3D12_TEXTURE_ADDRESS_MODE_WRAP, + FLOAT mipLODBias = 0, + UINT maxAnisotropy = 16, + D3D12_COMPARISON_FUNC comparisonFunc = D3D12_COMPARISON_FUNC_LESS_EQUAL, + D3D12_STATIC_BORDER_COLOR borderColor = D3D12_STATIC_BORDER_COLOR_OPAQUE_WHITE, + FLOAT minLOD = 0.f, + FLOAT maxLOD = D3D12_FLOAT32_MAX, + D3D12_SHADER_VISIBILITY shaderVisibility = D3D12_SHADER_VISIBILITY_ALL, + UINT registerSpace = 0) noexcept + { + Init( + *this, + shaderRegister, + filter, + addressU, + addressV, + addressW, + mipLODBias, + maxAnisotropy, + comparisonFunc, + borderColor, + minLOD, + maxLOD, + shaderVisibility, + registerSpace); + } + +}; + +//------------------------------------------------------------------------------------------------ +struct CD3DX12_ROOT_SIGNATURE_DESC : public D3D12_ROOT_SIGNATURE_DESC +{ + CD3DX12_ROOT_SIGNATURE_DESC() = default; + explicit CD3DX12_ROOT_SIGNATURE_DESC(const D3D12_ROOT_SIGNATURE_DESC &o) noexcept : + D3D12_ROOT_SIGNATURE_DESC(o) + {} + CD3DX12_ROOT_SIGNATURE_DESC( + UINT numParameters, + _In_reads_opt_(numParameters) const D3D12_ROOT_PARAMETER* _pParameters, + UINT numStaticSamplers = 0, + _In_reads_opt_(numStaticSamplers) const D3D12_STATIC_SAMPLER_DESC* _pStaticSamplers = nullptr, + D3D12_ROOT_SIGNATURE_FLAGS flags = D3D12_ROOT_SIGNATURE_FLAG_NONE) noexcept + { + Init(numParameters, _pParameters, numStaticSamplers, _pStaticSamplers, flags); + } + CD3DX12_ROOT_SIGNATURE_DESC(CD3DX12_DEFAULT) noexcept + { + Init(0, nullptr, 0, nullptr, D3D12_ROOT_SIGNATURE_FLAG_NONE); + } + + inline void Init( + UINT numParameters, + _In_reads_opt_(numParameters) const D3D12_ROOT_PARAMETER* _pParameters, + UINT numStaticSamplers = 0, + _In_reads_opt_(numStaticSamplers) const D3D12_STATIC_SAMPLER_DESC* _pStaticSamplers = nullptr, + D3D12_ROOT_SIGNATURE_FLAGS flags = D3D12_ROOT_SIGNATURE_FLAG_NONE) noexcept + { + Init(*this, numParameters, _pParameters, numStaticSamplers, _pStaticSamplers, flags); + } + + static inline void Init( + _Out_ D3D12_ROOT_SIGNATURE_DESC &desc, + UINT numParameters, + _In_reads_opt_(numParameters) const D3D12_ROOT_PARAMETER* _pParameters, + UINT numStaticSamplers = 0, + _In_reads_opt_(numStaticSamplers) const D3D12_STATIC_SAMPLER_DESC* _pStaticSamplers = nullptr, + D3D12_ROOT_SIGNATURE_FLAGS flags = D3D12_ROOT_SIGNATURE_FLAG_NONE) noexcept + { + desc.NumParameters = numParameters; + desc.pParameters = _pParameters; + desc.NumStaticSamplers = numStaticSamplers; + desc.pStaticSamplers = _pStaticSamplers; + desc.Flags = flags; + } +}; + +//------------------------------------------------------------------------------------------------ +struct CD3DX12_DESCRIPTOR_RANGE1 : public D3D12_DESCRIPTOR_RANGE1 +{ + CD3DX12_DESCRIPTOR_RANGE1() = default; + explicit CD3DX12_DESCRIPTOR_RANGE1(const D3D12_DESCRIPTOR_RANGE1 &o) noexcept : + D3D12_DESCRIPTOR_RANGE1(o) + {} + CD3DX12_DESCRIPTOR_RANGE1( + D3D12_DESCRIPTOR_RANGE_TYPE rangeType, + UINT numDescriptors, + UINT baseShaderRegister, + UINT registerSpace = 0, + D3D12_DESCRIPTOR_RANGE_FLAGS flags = D3D12_DESCRIPTOR_RANGE_FLAG_NONE, + UINT offsetInDescriptorsFromTableStart = + D3D12_DESCRIPTOR_RANGE_OFFSET_APPEND) noexcept + { + Init(rangeType, numDescriptors, baseShaderRegister, registerSpace, flags, offsetInDescriptorsFromTableStart); + } + + inline void Init( + D3D12_DESCRIPTOR_RANGE_TYPE rangeType, + UINT numDescriptors, + UINT baseShaderRegister, + UINT registerSpace = 0, + D3D12_DESCRIPTOR_RANGE_FLAGS flags = D3D12_DESCRIPTOR_RANGE_FLAG_NONE, + UINT offsetInDescriptorsFromTableStart = + D3D12_DESCRIPTOR_RANGE_OFFSET_APPEND) noexcept + { + Init(*this, rangeType, numDescriptors, baseShaderRegister, registerSpace, flags, offsetInDescriptorsFromTableStart); + } + + static inline void Init( + _Out_ D3D12_DESCRIPTOR_RANGE1 &range, + D3D12_DESCRIPTOR_RANGE_TYPE rangeType, + UINT numDescriptors, + UINT baseShaderRegister, + UINT registerSpace = 0, + D3D12_DESCRIPTOR_RANGE_FLAGS flags = D3D12_DESCRIPTOR_RANGE_FLAG_NONE, + UINT offsetInDescriptorsFromTableStart = + D3D12_DESCRIPTOR_RANGE_OFFSET_APPEND) noexcept + { + range.RangeType = rangeType; + range.NumDescriptors = numDescriptors; + range.BaseShaderRegister = baseShaderRegister; + range.RegisterSpace = registerSpace; + range.Flags = flags; + range.OffsetInDescriptorsFromTableStart = offsetInDescriptorsFromTableStart; + } +}; + +//------------------------------------------------------------------------------------------------ +struct CD3DX12_ROOT_DESCRIPTOR_TABLE1 : public D3D12_ROOT_DESCRIPTOR_TABLE1 +{ + CD3DX12_ROOT_DESCRIPTOR_TABLE1() = default; + explicit CD3DX12_ROOT_DESCRIPTOR_TABLE1(const D3D12_ROOT_DESCRIPTOR_TABLE1 &o) noexcept : + D3D12_ROOT_DESCRIPTOR_TABLE1(o) + {} + CD3DX12_ROOT_DESCRIPTOR_TABLE1( + UINT numDescriptorRanges, + _In_reads_opt_(numDescriptorRanges) const D3D12_DESCRIPTOR_RANGE1* _pDescriptorRanges) noexcept + { + Init(numDescriptorRanges, _pDescriptorRanges); + } + + inline void Init( + UINT numDescriptorRanges, + _In_reads_opt_(numDescriptorRanges) const D3D12_DESCRIPTOR_RANGE1* _pDescriptorRanges) noexcept + { + Init(*this, numDescriptorRanges, _pDescriptorRanges); + } + + static inline void Init( + _Out_ D3D12_ROOT_DESCRIPTOR_TABLE1 &rootDescriptorTable, + UINT numDescriptorRanges, + _In_reads_opt_(numDescriptorRanges) const D3D12_DESCRIPTOR_RANGE1* _pDescriptorRanges) noexcept + { + rootDescriptorTable.NumDescriptorRanges = numDescriptorRanges; + rootDescriptorTable.pDescriptorRanges = _pDescriptorRanges; + } +}; + +//------------------------------------------------------------------------------------------------ +struct CD3DX12_ROOT_DESCRIPTOR1 : public D3D12_ROOT_DESCRIPTOR1 +{ + CD3DX12_ROOT_DESCRIPTOR1() = default; + explicit CD3DX12_ROOT_DESCRIPTOR1(const D3D12_ROOT_DESCRIPTOR1 &o) noexcept : + D3D12_ROOT_DESCRIPTOR1(o) + {} + CD3DX12_ROOT_DESCRIPTOR1( + UINT shaderRegister, + UINT registerSpace = 0, + D3D12_ROOT_DESCRIPTOR_FLAGS flags = D3D12_ROOT_DESCRIPTOR_FLAG_NONE) noexcept + { + Init(shaderRegister, registerSpace, flags); + } + + inline void Init( + UINT shaderRegister, + UINT registerSpace = 0, + D3D12_ROOT_DESCRIPTOR_FLAGS flags = D3D12_ROOT_DESCRIPTOR_FLAG_NONE) noexcept + { + Init(*this, shaderRegister, registerSpace, flags); + } + + static inline void Init( + _Out_ D3D12_ROOT_DESCRIPTOR1 &table, + UINT shaderRegister, + UINT registerSpace = 0, + D3D12_ROOT_DESCRIPTOR_FLAGS flags = D3D12_ROOT_DESCRIPTOR_FLAG_NONE) noexcept + { + table.ShaderRegister = shaderRegister; + table.RegisterSpace = registerSpace; + table.Flags = flags; + } +}; + +//------------------------------------------------------------------------------------------------ +struct CD3DX12_ROOT_PARAMETER1 : public D3D12_ROOT_PARAMETER1 +{ + CD3DX12_ROOT_PARAMETER1() = default; + explicit CD3DX12_ROOT_PARAMETER1(const D3D12_ROOT_PARAMETER1 &o) noexcept : + D3D12_ROOT_PARAMETER1(o) + {} + + static inline void InitAsDescriptorTable( + _Out_ D3D12_ROOT_PARAMETER1 &rootParam, + UINT numDescriptorRanges, + _In_reads_(numDescriptorRanges) const D3D12_DESCRIPTOR_RANGE1* pDescriptorRanges, + D3D12_SHADER_VISIBILITY visibility = D3D12_SHADER_VISIBILITY_ALL) noexcept + { + rootParam.ParameterType = D3D12_ROOT_PARAMETER_TYPE_DESCRIPTOR_TABLE; + rootParam.ShaderVisibility = visibility; + CD3DX12_ROOT_DESCRIPTOR_TABLE1::Init(rootParam.DescriptorTable, numDescriptorRanges, pDescriptorRanges); + } + + static inline void InitAsConstants( + _Out_ D3D12_ROOT_PARAMETER1 &rootParam, + UINT num32BitValues, + UINT shaderRegister, + UINT registerSpace = 0, + D3D12_SHADER_VISIBILITY visibility = D3D12_SHADER_VISIBILITY_ALL) noexcept + { + rootParam.ParameterType = D3D12_ROOT_PARAMETER_TYPE_32BIT_CONSTANTS; + rootParam.ShaderVisibility = visibility; + CD3DX12_ROOT_CONSTANTS::Init(rootParam.Constants, num32BitValues, shaderRegister, registerSpace); + } + + static inline void InitAsConstantBufferView( + _Out_ D3D12_ROOT_PARAMETER1 &rootParam, + UINT shaderRegister, + UINT registerSpace = 0, + D3D12_ROOT_DESCRIPTOR_FLAGS flags = D3D12_ROOT_DESCRIPTOR_FLAG_NONE, + D3D12_SHADER_VISIBILITY visibility = D3D12_SHADER_VISIBILITY_ALL) noexcept + { + rootParam.ParameterType = D3D12_ROOT_PARAMETER_TYPE_CBV; + rootParam.ShaderVisibility = visibility; + CD3DX12_ROOT_DESCRIPTOR1::Init(rootParam.Descriptor, shaderRegister, registerSpace, flags); + } + + static inline void InitAsShaderResourceView( + _Out_ D3D12_ROOT_PARAMETER1 &rootParam, + UINT shaderRegister, + UINT registerSpace = 0, + D3D12_ROOT_DESCRIPTOR_FLAGS flags = D3D12_ROOT_DESCRIPTOR_FLAG_NONE, + D3D12_SHADER_VISIBILITY visibility = D3D12_SHADER_VISIBILITY_ALL) noexcept + { + rootParam.ParameterType = D3D12_ROOT_PARAMETER_TYPE_SRV; + rootParam.ShaderVisibility = visibility; + CD3DX12_ROOT_DESCRIPTOR1::Init(rootParam.Descriptor, shaderRegister, registerSpace, flags); + } + + static inline void InitAsUnorderedAccessView( + _Out_ D3D12_ROOT_PARAMETER1 &rootParam, + UINT shaderRegister, + UINT registerSpace = 0, + D3D12_ROOT_DESCRIPTOR_FLAGS flags = D3D12_ROOT_DESCRIPTOR_FLAG_NONE, + D3D12_SHADER_VISIBILITY visibility = D3D12_SHADER_VISIBILITY_ALL) noexcept + { + rootParam.ParameterType = D3D12_ROOT_PARAMETER_TYPE_UAV; + rootParam.ShaderVisibility = visibility; + CD3DX12_ROOT_DESCRIPTOR1::Init(rootParam.Descriptor, shaderRegister, registerSpace, flags); + } + + inline void InitAsDescriptorTable( + UINT numDescriptorRanges, + _In_reads_(numDescriptorRanges) const D3D12_DESCRIPTOR_RANGE1* pDescriptorRanges, + D3D12_SHADER_VISIBILITY visibility = D3D12_SHADER_VISIBILITY_ALL) noexcept + { + InitAsDescriptorTable(*this, numDescriptorRanges, pDescriptorRanges, visibility); + } + + inline void InitAsConstants( + UINT num32BitValues, + UINT shaderRegister, + UINT registerSpace = 0, + D3D12_SHADER_VISIBILITY visibility = D3D12_SHADER_VISIBILITY_ALL) noexcept + { + InitAsConstants(*this, num32BitValues, shaderRegister, registerSpace, visibility); + } + + inline void InitAsConstantBufferView( + UINT shaderRegister, + UINT registerSpace = 0, + D3D12_ROOT_DESCRIPTOR_FLAGS flags = D3D12_ROOT_DESCRIPTOR_FLAG_NONE, + D3D12_SHADER_VISIBILITY visibility = D3D12_SHADER_VISIBILITY_ALL) noexcept + { + InitAsConstantBufferView(*this, shaderRegister, registerSpace, flags, visibility); + } + + inline void InitAsShaderResourceView( + UINT shaderRegister, + UINT registerSpace = 0, + D3D12_ROOT_DESCRIPTOR_FLAGS flags = D3D12_ROOT_DESCRIPTOR_FLAG_NONE, + D3D12_SHADER_VISIBILITY visibility = D3D12_SHADER_VISIBILITY_ALL) noexcept + { + InitAsShaderResourceView(*this, shaderRegister, registerSpace, flags, visibility); + } + + inline void InitAsUnorderedAccessView( + UINT shaderRegister, + UINT registerSpace = 0, + D3D12_ROOT_DESCRIPTOR_FLAGS flags = D3D12_ROOT_DESCRIPTOR_FLAG_NONE, + D3D12_SHADER_VISIBILITY visibility = D3D12_SHADER_VISIBILITY_ALL) noexcept + { + InitAsUnorderedAccessView(*this, shaderRegister, registerSpace, flags, visibility); + } +}; + +//------------------------------------------------------------------------------------------------ +struct CD3DX12_VERSIONED_ROOT_SIGNATURE_DESC : public D3D12_VERSIONED_ROOT_SIGNATURE_DESC +{ + CD3DX12_VERSIONED_ROOT_SIGNATURE_DESC() = default; + explicit CD3DX12_VERSIONED_ROOT_SIGNATURE_DESC(const D3D12_VERSIONED_ROOT_SIGNATURE_DESC &o) noexcept : + D3D12_VERSIONED_ROOT_SIGNATURE_DESC(o) + {} + explicit CD3DX12_VERSIONED_ROOT_SIGNATURE_DESC(const D3D12_ROOT_SIGNATURE_DESC &o) noexcept + { + Version = D3D_ROOT_SIGNATURE_VERSION_1_0; + Desc_1_0 = o; + } + explicit CD3DX12_VERSIONED_ROOT_SIGNATURE_DESC(const D3D12_ROOT_SIGNATURE_DESC1 &o) noexcept + { + Version = D3D_ROOT_SIGNATURE_VERSION_1_1; + Desc_1_1 = o; + } + CD3DX12_VERSIONED_ROOT_SIGNATURE_DESC( + UINT numParameters, + _In_reads_opt_(numParameters) const D3D12_ROOT_PARAMETER* _pParameters, + UINT numStaticSamplers = 0, + _In_reads_opt_(numStaticSamplers) const D3D12_STATIC_SAMPLER_DESC* _pStaticSamplers = nullptr, + D3D12_ROOT_SIGNATURE_FLAGS flags = D3D12_ROOT_SIGNATURE_FLAG_NONE) noexcept + { + Init_1_0(numParameters, _pParameters, numStaticSamplers, _pStaticSamplers, flags); + } + CD3DX12_VERSIONED_ROOT_SIGNATURE_DESC( + UINT numParameters, + _In_reads_opt_(numParameters) const D3D12_ROOT_PARAMETER1* _pParameters, + UINT numStaticSamplers = 0, + _In_reads_opt_(numStaticSamplers) const D3D12_STATIC_SAMPLER_DESC* _pStaticSamplers = nullptr, + D3D12_ROOT_SIGNATURE_FLAGS flags = D3D12_ROOT_SIGNATURE_FLAG_NONE) noexcept + { + Init_1_1(numParameters, _pParameters, numStaticSamplers, _pStaticSamplers, flags); + } + CD3DX12_VERSIONED_ROOT_SIGNATURE_DESC(CD3DX12_DEFAULT) noexcept + { + Init_1_1(0, nullptr, 0, nullptr, D3D12_ROOT_SIGNATURE_FLAG_NONE); + } + + inline void Init_1_0( + UINT numParameters, + _In_reads_opt_(numParameters) const D3D12_ROOT_PARAMETER* _pParameters, + UINT numStaticSamplers = 0, + _In_reads_opt_(numStaticSamplers) const D3D12_STATIC_SAMPLER_DESC* _pStaticSamplers = nullptr, + D3D12_ROOT_SIGNATURE_FLAGS flags = D3D12_ROOT_SIGNATURE_FLAG_NONE) noexcept + { + Init_1_0(*this, numParameters, _pParameters, numStaticSamplers, _pStaticSamplers, flags); + } + + static inline void Init_1_0( + _Out_ D3D12_VERSIONED_ROOT_SIGNATURE_DESC &desc, + UINT numParameters, + _In_reads_opt_(numParameters) const D3D12_ROOT_PARAMETER* _pParameters, + UINT numStaticSamplers = 0, + _In_reads_opt_(numStaticSamplers) const D3D12_STATIC_SAMPLER_DESC* _pStaticSamplers = nullptr, + D3D12_ROOT_SIGNATURE_FLAGS flags = D3D12_ROOT_SIGNATURE_FLAG_NONE) noexcept + { + desc.Version = D3D_ROOT_SIGNATURE_VERSION_1_0; + desc.Desc_1_0.NumParameters = numParameters; + desc.Desc_1_0.pParameters = _pParameters; + desc.Desc_1_0.NumStaticSamplers = numStaticSamplers; + desc.Desc_1_0.pStaticSamplers = _pStaticSamplers; + desc.Desc_1_0.Flags = flags; + } + + inline void Init_1_1( + UINT numParameters, + _In_reads_opt_(numParameters) const D3D12_ROOT_PARAMETER1* _pParameters, + UINT numStaticSamplers = 0, + _In_reads_opt_(numStaticSamplers) const D3D12_STATIC_SAMPLER_DESC* _pStaticSamplers = nullptr, + D3D12_ROOT_SIGNATURE_FLAGS flags = D3D12_ROOT_SIGNATURE_FLAG_NONE) noexcept + { + Init_1_1(*this, numParameters, _pParameters, numStaticSamplers, _pStaticSamplers, flags); + } + + static inline void Init_1_1( + _Out_ D3D12_VERSIONED_ROOT_SIGNATURE_DESC &desc, + UINT numParameters, + _In_reads_opt_(numParameters) const D3D12_ROOT_PARAMETER1* _pParameters, + UINT numStaticSamplers = 0, + _In_reads_opt_(numStaticSamplers) const D3D12_STATIC_SAMPLER_DESC* _pStaticSamplers = nullptr, + D3D12_ROOT_SIGNATURE_FLAGS flags = D3D12_ROOT_SIGNATURE_FLAG_NONE) noexcept + { + desc.Version = D3D_ROOT_SIGNATURE_VERSION_1_1; + desc.Desc_1_1.NumParameters = numParameters; + desc.Desc_1_1.pParameters = _pParameters; + desc.Desc_1_1.NumStaticSamplers = numStaticSamplers; + desc.Desc_1_1.pStaticSamplers = _pStaticSamplers; + desc.Desc_1_1.Flags = flags; + } +}; + +//------------------------------------------------------------------------------------------------ +struct CD3DX12_CPU_DESCRIPTOR_HANDLE : public D3D12_CPU_DESCRIPTOR_HANDLE +{ + CD3DX12_CPU_DESCRIPTOR_HANDLE() = default; + explicit CD3DX12_CPU_DESCRIPTOR_HANDLE(const D3D12_CPU_DESCRIPTOR_HANDLE &o) noexcept : + D3D12_CPU_DESCRIPTOR_HANDLE(o) + {} + CD3DX12_CPU_DESCRIPTOR_HANDLE(CD3DX12_DEFAULT) noexcept { ptr = 0; } + CD3DX12_CPU_DESCRIPTOR_HANDLE(_In_ const D3D12_CPU_DESCRIPTOR_HANDLE &other, INT offsetScaledByIncrementSize) noexcept + { + InitOffsetted(other, offsetScaledByIncrementSize); + } + CD3DX12_CPU_DESCRIPTOR_HANDLE(_In_ const D3D12_CPU_DESCRIPTOR_HANDLE &other, INT offsetInDescriptors, UINT descriptorIncrementSize) noexcept + { + InitOffsetted(other, offsetInDescriptors, descriptorIncrementSize); + } + CD3DX12_CPU_DESCRIPTOR_HANDLE& Offset(INT offsetInDescriptors, UINT descriptorIncrementSize) noexcept + { + ptr = SIZE_T(INT64(ptr) + INT64(offsetInDescriptors) * INT64(descriptorIncrementSize)); + return *this; + } + CD3DX12_CPU_DESCRIPTOR_HANDLE& Offset(INT offsetScaledByIncrementSize) noexcept + { + ptr = SIZE_T(INT64(ptr) + INT64(offsetScaledByIncrementSize)); + return *this; + } + bool operator==(_In_ const D3D12_CPU_DESCRIPTOR_HANDLE& other) const noexcept + { + return (ptr == other.ptr); + } + bool operator!=(_In_ const D3D12_CPU_DESCRIPTOR_HANDLE& other) const noexcept + { + return (ptr != other.ptr); + } + CD3DX12_CPU_DESCRIPTOR_HANDLE &operator=(const D3D12_CPU_DESCRIPTOR_HANDLE &other) noexcept + { + ptr = other.ptr; + return *this; + } + + inline void InitOffsetted(_In_ const D3D12_CPU_DESCRIPTOR_HANDLE &base, INT offsetScaledByIncrementSize) noexcept + { + InitOffsetted(*this, base, offsetScaledByIncrementSize); + } + + inline void InitOffsetted(_In_ const D3D12_CPU_DESCRIPTOR_HANDLE &base, INT offsetInDescriptors, UINT descriptorIncrementSize) noexcept + { + InitOffsetted(*this, base, offsetInDescriptors, descriptorIncrementSize); + } + + static inline void InitOffsetted(_Out_ D3D12_CPU_DESCRIPTOR_HANDLE &handle, _In_ const D3D12_CPU_DESCRIPTOR_HANDLE &base, INT offsetScaledByIncrementSize) noexcept + { + handle.ptr = SIZE_T(INT64(base.ptr) + INT64(offsetScaledByIncrementSize)); + } + + static inline void InitOffsetted(_Out_ D3D12_CPU_DESCRIPTOR_HANDLE &handle, _In_ const D3D12_CPU_DESCRIPTOR_HANDLE &base, INT offsetInDescriptors, UINT descriptorIncrementSize) noexcept + { + handle.ptr = SIZE_T(INT64(base.ptr) + INT64(offsetInDescriptors) * INT64(descriptorIncrementSize)); + } +}; + +//------------------------------------------------------------------------------------------------ +struct CD3DX12_GPU_DESCRIPTOR_HANDLE : public D3D12_GPU_DESCRIPTOR_HANDLE +{ + CD3DX12_GPU_DESCRIPTOR_HANDLE() = default; + explicit CD3DX12_GPU_DESCRIPTOR_HANDLE(const D3D12_GPU_DESCRIPTOR_HANDLE &o) noexcept : + D3D12_GPU_DESCRIPTOR_HANDLE(o) + {} + CD3DX12_GPU_DESCRIPTOR_HANDLE(CD3DX12_DEFAULT) noexcept { ptr = 0; } + CD3DX12_GPU_DESCRIPTOR_HANDLE(_In_ const D3D12_GPU_DESCRIPTOR_HANDLE &other, INT offsetScaledByIncrementSize) noexcept + { + InitOffsetted(other, offsetScaledByIncrementSize); + } + CD3DX12_GPU_DESCRIPTOR_HANDLE(_In_ const D3D12_GPU_DESCRIPTOR_HANDLE &other, INT offsetInDescriptors, UINT descriptorIncrementSize) noexcept + { + InitOffsetted(other, offsetInDescriptors, descriptorIncrementSize); + } + CD3DX12_GPU_DESCRIPTOR_HANDLE& Offset(INT offsetInDescriptors, UINT descriptorIncrementSize) noexcept + { + ptr = UINT64(INT64(ptr) + INT64(offsetInDescriptors) * INT64(descriptorIncrementSize)); + return *this; + } + CD3DX12_GPU_DESCRIPTOR_HANDLE& Offset(INT offsetScaledByIncrementSize) noexcept + { + ptr = UINT64(INT64(ptr) + INT64(offsetScaledByIncrementSize)); + return *this; + } + inline bool operator==(_In_ const D3D12_GPU_DESCRIPTOR_HANDLE& other) const noexcept + { + return (ptr == other.ptr); + } + inline bool operator!=(_In_ const D3D12_GPU_DESCRIPTOR_HANDLE& other) const noexcept + { + return (ptr != other.ptr); + } + CD3DX12_GPU_DESCRIPTOR_HANDLE &operator=(const D3D12_GPU_DESCRIPTOR_HANDLE &other) noexcept + { + ptr = other.ptr; + return *this; + } + + inline void InitOffsetted(_In_ const D3D12_GPU_DESCRIPTOR_HANDLE &base, INT offsetScaledByIncrementSize) noexcept + { + InitOffsetted(*this, base, offsetScaledByIncrementSize); + } + + inline void InitOffsetted(_In_ const D3D12_GPU_DESCRIPTOR_HANDLE &base, INT offsetInDescriptors, UINT descriptorIncrementSize) noexcept + { + InitOffsetted(*this, base, offsetInDescriptors, descriptorIncrementSize); + } + + static inline void InitOffsetted(_Out_ D3D12_GPU_DESCRIPTOR_HANDLE &handle, _In_ const D3D12_GPU_DESCRIPTOR_HANDLE &base, INT offsetScaledByIncrementSize) noexcept + { + handle.ptr = UINT64(INT64(base.ptr) + INT64(offsetScaledByIncrementSize)); + } + + static inline void InitOffsetted(_Out_ D3D12_GPU_DESCRIPTOR_HANDLE &handle, _In_ const D3D12_GPU_DESCRIPTOR_HANDLE &base, INT offsetInDescriptors, UINT descriptorIncrementSize) noexcept + { + handle.ptr = UINT64(INT64(base.ptr) + INT64(offsetInDescriptors) * INT64(descriptorIncrementSize)); + } +}; + +//------------------------------------------------------------------------------------------------ +constexpr UINT D3D12CalcSubresource( UINT MipSlice, UINT ArraySlice, UINT PlaneSlice, UINT MipLevels, UINT ArraySize ) noexcept +{ + return MipSlice + ArraySlice * MipLevels + PlaneSlice * MipLevels * ArraySize; +} + +//------------------------------------------------------------------------------------------------ +template <typename T, typename U, typename V> +inline void D3D12DecomposeSubresource( UINT Subresource, UINT MipLevels, UINT ArraySize, _Out_ T& MipSlice, _Out_ U& ArraySlice, _Out_ V& PlaneSlice ) noexcept +{ + MipSlice = static_cast<T>(Subresource % MipLevels); + ArraySlice = static_cast<U>((Subresource / MipLevels) % ArraySize); + PlaneSlice = static_cast<V>(Subresource / (MipLevels * ArraySize)); +} + +//------------------------------------------------------------------------------------------------ +inline UINT8 D3D12GetFormatPlaneCount( + _In_ ID3D12Device* pDevice, + DXGI_FORMAT Format + ) noexcept +{ + D3D12_FEATURE_DATA_FORMAT_INFO formatInfo = { Format, 0 }; + if (FAILED(pDevice->CheckFeatureSupport(D3D12_FEATURE_FORMAT_INFO, &formatInfo, sizeof(formatInfo)))) + { + return 0; + } + return formatInfo.PlaneCount; +} + +//------------------------------------------------------------------------------------------------ +struct CD3DX12_RESOURCE_DESC : public D3D12_RESOURCE_DESC +{ + CD3DX12_RESOURCE_DESC() = default; + explicit CD3DX12_RESOURCE_DESC( const D3D12_RESOURCE_DESC& o ) noexcept : + D3D12_RESOURCE_DESC( o ) + {} + CD3DX12_RESOURCE_DESC( + D3D12_RESOURCE_DIMENSION dimension, + UINT64 alignment, + UINT64 width, + UINT height, + UINT16 depthOrArraySize, + UINT16 mipLevels, + DXGI_FORMAT format, + UINT sampleCount, + UINT sampleQuality, + D3D12_TEXTURE_LAYOUT layout, + D3D12_RESOURCE_FLAGS flags ) noexcept + { + Dimension = dimension; + Alignment = alignment; + Width = width; + Height = height; + DepthOrArraySize = depthOrArraySize; + MipLevels = mipLevels; + Format = format; + SampleDesc.Count = sampleCount; + SampleDesc.Quality = sampleQuality; + Layout = layout; + Flags = flags; + } + static inline CD3DX12_RESOURCE_DESC Buffer( + const D3D12_RESOURCE_ALLOCATION_INFO& resAllocInfo, + D3D12_RESOURCE_FLAGS flags = D3D12_RESOURCE_FLAG_NONE ) noexcept + { + return CD3DX12_RESOURCE_DESC( D3D12_RESOURCE_DIMENSION_BUFFER, resAllocInfo.Alignment, resAllocInfo.SizeInBytes, + 1, 1, 1, DXGI_FORMAT_UNKNOWN, 1, 0, D3D12_TEXTURE_LAYOUT_ROW_MAJOR, flags ); + } + static inline CD3DX12_RESOURCE_DESC Buffer( + UINT64 width, + D3D12_RESOURCE_FLAGS flags = D3D12_RESOURCE_FLAG_NONE, + UINT64 alignment = 0 ) noexcept + { + return CD3DX12_RESOURCE_DESC( D3D12_RESOURCE_DIMENSION_BUFFER, alignment, width, 1, 1, 1, + DXGI_FORMAT_UNKNOWN, 1, 0, D3D12_TEXTURE_LAYOUT_ROW_MAJOR, flags ); + } + static inline CD3DX12_RESOURCE_DESC Tex1D( + DXGI_FORMAT format, + UINT64 width, + UINT16 arraySize = 1, + UINT16 mipLevels = 0, + D3D12_RESOURCE_FLAGS flags = D3D12_RESOURCE_FLAG_NONE, + D3D12_TEXTURE_LAYOUT layout = D3D12_TEXTURE_LAYOUT_UNKNOWN, + UINT64 alignment = 0 ) noexcept + { + return CD3DX12_RESOURCE_DESC( D3D12_RESOURCE_DIMENSION_TEXTURE1D, alignment, width, 1, arraySize, + mipLevels, format, 1, 0, layout, flags ); + } + static inline CD3DX12_RESOURCE_DESC Tex2D( + DXGI_FORMAT format, + UINT64 width, + UINT height, + UINT16 arraySize = 1, + UINT16 mipLevels = 0, + UINT sampleCount = 1, + UINT sampleQuality = 0, + D3D12_RESOURCE_FLAGS flags = D3D12_RESOURCE_FLAG_NONE, + D3D12_TEXTURE_LAYOUT layout = D3D12_TEXTURE_LAYOUT_UNKNOWN, + UINT64 alignment = 0 ) noexcept + { + return CD3DX12_RESOURCE_DESC( D3D12_RESOURCE_DIMENSION_TEXTURE2D, alignment, width, height, arraySize, + mipLevels, format, sampleCount, sampleQuality, layout, flags ); + } + static inline CD3DX12_RESOURCE_DESC Tex3D( + DXGI_FORMAT format, + UINT64 width, + UINT height, + UINT16 depth, + UINT16 mipLevels = 0, + D3D12_RESOURCE_FLAGS flags = D3D12_RESOURCE_FLAG_NONE, + D3D12_TEXTURE_LAYOUT layout = D3D12_TEXTURE_LAYOUT_UNKNOWN, + UINT64 alignment = 0 ) noexcept + { + return CD3DX12_RESOURCE_DESC( D3D12_RESOURCE_DIMENSION_TEXTURE3D, alignment, width, height, depth, + mipLevels, format, 1, 0, layout, flags ); + } + inline UINT16 Depth() const noexcept + { return (Dimension == D3D12_RESOURCE_DIMENSION_TEXTURE3D ? DepthOrArraySize : 1u); } + inline UINT16 ArraySize() const noexcept + { return (Dimension != D3D12_RESOURCE_DIMENSION_TEXTURE3D ? DepthOrArraySize : 1u); } + inline UINT8 PlaneCount(_In_ ID3D12Device* pDevice) const noexcept + { return D3D12GetFormatPlaneCount(pDevice, Format); } + inline UINT Subresources(_In_ ID3D12Device* pDevice) const noexcept + { return static_cast<UINT>(MipLevels) * ArraySize() * PlaneCount(pDevice); } + inline UINT CalcSubresource(UINT MipSlice, UINT ArraySlice, UINT PlaneSlice) noexcept + { return D3D12CalcSubresource(MipSlice, ArraySlice, PlaneSlice, MipLevels, ArraySize()); } +}; +inline bool operator==( const D3D12_RESOURCE_DESC& l, const D3D12_RESOURCE_DESC& r ) noexcept +{ + return l.Dimension == r.Dimension && + l.Alignment == r.Alignment && + l.Width == r.Width && + l.Height == r.Height && + l.DepthOrArraySize == r.DepthOrArraySize && + l.MipLevels == r.MipLevels && + l.Format == r.Format && + l.SampleDesc.Count == r.SampleDesc.Count && + l.SampleDesc.Quality == r.SampleDesc.Quality && + l.Layout == r.Layout && + l.Flags == r.Flags; +} +inline bool operator!=( const D3D12_RESOURCE_DESC& l, const D3D12_RESOURCE_DESC& r ) noexcept +{ return !( l == r ); } + +//------------------------------------------------------------------------------------------------ +struct CD3DX12_RESOURCE_DESC1 : public D3D12_RESOURCE_DESC1 +{ + CD3DX12_RESOURCE_DESC1() = default; + explicit CD3DX12_RESOURCE_DESC1( const D3D12_RESOURCE_DESC1& o ) noexcept : + D3D12_RESOURCE_DESC1( o ) + {} + explicit CD3DX12_RESOURCE_DESC1( const D3D12_RESOURCE_DESC& o ) noexcept + { + Dimension = o.Dimension; + Alignment = o.Alignment; + Width = o.Width; + Height = o.Height; + DepthOrArraySize = o.DepthOrArraySize; + MipLevels = o.MipLevels; + Format = o.Format; + SampleDesc = o.SampleDesc; + Layout = o.Layout; + Flags = o.Flags; + SamplerFeedbackMipRegion = {}; + } + CD3DX12_RESOURCE_DESC1( + D3D12_RESOURCE_DIMENSION dimension, + UINT64 alignment, + UINT64 width, + UINT height, + UINT16 depthOrArraySize, + UINT16 mipLevels, + DXGI_FORMAT format, + UINT sampleCount, + UINT sampleQuality, + D3D12_TEXTURE_LAYOUT layout, + D3D12_RESOURCE_FLAGS flags, + UINT samplerFeedbackMipRegionWidth = 0, + UINT samplerFeedbackMipRegionHeight = 0, + UINT samplerFeedbackMipRegionDepth = 0) noexcept + { + Dimension = dimension; + Alignment = alignment; + Width = width; + Height = height; + DepthOrArraySize = depthOrArraySize; + MipLevels = mipLevels; + Format = format; + SampleDesc.Count = sampleCount; + SampleDesc.Quality = sampleQuality; + Layout = layout; + Flags = flags; + SamplerFeedbackMipRegion.Width = samplerFeedbackMipRegionWidth; + SamplerFeedbackMipRegion.Height = samplerFeedbackMipRegionHeight; + SamplerFeedbackMipRegion.Depth = samplerFeedbackMipRegionDepth; + } + static inline CD3DX12_RESOURCE_DESC1 Buffer( + const D3D12_RESOURCE_ALLOCATION_INFO& resAllocInfo, + D3D12_RESOURCE_FLAGS flags = D3D12_RESOURCE_FLAG_NONE ) noexcept + { + return CD3DX12_RESOURCE_DESC1( D3D12_RESOURCE_DIMENSION_BUFFER, resAllocInfo.Alignment, resAllocInfo.SizeInBytes, + 1, 1, 1, DXGI_FORMAT_UNKNOWN, 1, 0, D3D12_TEXTURE_LAYOUT_ROW_MAJOR, flags, 0, 0, 0 ); + } + static inline CD3DX12_RESOURCE_DESC1 Buffer( + UINT64 width, + D3D12_RESOURCE_FLAGS flags = D3D12_RESOURCE_FLAG_NONE, + UINT64 alignment = 0 ) noexcept + { + return CD3DX12_RESOURCE_DESC1( D3D12_RESOURCE_DIMENSION_BUFFER, alignment, width, 1, 1, 1, + DXGI_FORMAT_UNKNOWN, 1, 0, D3D12_TEXTURE_LAYOUT_ROW_MAJOR, flags, 0, 0, 0 ); + } + static inline CD3DX12_RESOURCE_DESC1 Tex1D( + DXGI_FORMAT format, + UINT64 width, + UINT16 arraySize = 1, + UINT16 mipLevels = 0, + D3D12_RESOURCE_FLAGS flags = D3D12_RESOURCE_FLAG_NONE, + D3D12_TEXTURE_LAYOUT layout = D3D12_TEXTURE_LAYOUT_UNKNOWN, + UINT64 alignment = 0 ) noexcept + { + return CD3DX12_RESOURCE_DESC1( D3D12_RESOURCE_DIMENSION_TEXTURE1D, alignment, width, 1, arraySize, + mipLevels, format, 1, 0, layout, flags, 0, 0, 0 ); + } + static inline CD3DX12_RESOURCE_DESC1 Tex2D( + DXGI_FORMAT format, + UINT64 width, + UINT height, + UINT16 arraySize = 1, + UINT16 mipLevels = 0, + UINT sampleCount = 1, + UINT sampleQuality = 0, + D3D12_RESOURCE_FLAGS flags = D3D12_RESOURCE_FLAG_NONE, + D3D12_TEXTURE_LAYOUT layout = D3D12_TEXTURE_LAYOUT_UNKNOWN, + UINT64 alignment = 0, + UINT samplerFeedbackMipRegionWidth = 0, + UINT samplerFeedbackMipRegionHeight = 0, + UINT samplerFeedbackMipRegionDepth = 0) noexcept + { + return CD3DX12_RESOURCE_DESC1( D3D12_RESOURCE_DIMENSION_TEXTURE2D, alignment, width, height, arraySize, + mipLevels, format, sampleCount, sampleQuality, layout, flags, samplerFeedbackMipRegionWidth, + samplerFeedbackMipRegionHeight, samplerFeedbackMipRegionDepth ); + } + static inline CD3DX12_RESOURCE_DESC1 Tex3D( + DXGI_FORMAT format, + UINT64 width, + UINT height, + UINT16 depth, + UINT16 mipLevels = 0, + D3D12_RESOURCE_FLAGS flags = D3D12_RESOURCE_FLAG_NONE, + D3D12_TEXTURE_LAYOUT layout = D3D12_TEXTURE_LAYOUT_UNKNOWN, + UINT64 alignment = 0 ) noexcept + { + return CD3DX12_RESOURCE_DESC1( D3D12_RESOURCE_DIMENSION_TEXTURE3D, alignment, width, height, depth, + mipLevels, format, 1, 0, layout, flags, 0, 0, 0 ); + } + inline UINT16 Depth() const noexcept + { return (Dimension == D3D12_RESOURCE_DIMENSION_TEXTURE3D ? DepthOrArraySize : 1u); } + inline UINT16 ArraySize() const noexcept + { return (Dimension != D3D12_RESOURCE_DIMENSION_TEXTURE3D ? DepthOrArraySize : 1u); } + inline UINT8 PlaneCount(_In_ ID3D12Device* pDevice) const noexcept + { return D3D12GetFormatPlaneCount(pDevice, Format); } + inline UINT Subresources(_In_ ID3D12Device* pDevice) const noexcept + { return static_cast<UINT>(MipLevels) * ArraySize() * PlaneCount(pDevice); } + inline UINT CalcSubresource(UINT MipSlice, UINT ArraySlice, UINT PlaneSlice) noexcept + { return D3D12CalcSubresource(MipSlice, ArraySlice, PlaneSlice, MipLevels, ArraySize()); } +}; +inline bool operator==( const D3D12_RESOURCE_DESC1& l, const D3D12_RESOURCE_DESC1& r ) noexcept +{ + return l.Dimension == r.Dimension && + l.Alignment == r.Alignment && + l.Width == r.Width && + l.Height == r.Height && + l.DepthOrArraySize == r.DepthOrArraySize && + l.MipLevels == r.MipLevels && + l.Format == r.Format && + l.SampleDesc.Count == r.SampleDesc.Count && + l.SampleDesc.Quality == r.SampleDesc.Quality && + l.Layout == r.Layout && + l.Flags == r.Flags && + l.SamplerFeedbackMipRegion.Width == r.SamplerFeedbackMipRegion.Width && + l.SamplerFeedbackMipRegion.Height == r.SamplerFeedbackMipRegion.Height && + l.SamplerFeedbackMipRegion.Depth == r.SamplerFeedbackMipRegion.Depth; +} +inline bool operator!=( const D3D12_RESOURCE_DESC1& l, const D3D12_RESOURCE_DESC1& r ) noexcept +{ return !( l == r ); } + +//------------------------------------------------------------------------------------------------ +struct CD3DX12_VIEW_INSTANCING_DESC : public D3D12_VIEW_INSTANCING_DESC +{ + CD3DX12_VIEW_INSTANCING_DESC() = default; + explicit CD3DX12_VIEW_INSTANCING_DESC( const D3D12_VIEW_INSTANCING_DESC& o ) noexcept : + D3D12_VIEW_INSTANCING_DESC( o ) + {} + explicit CD3DX12_VIEW_INSTANCING_DESC( CD3DX12_DEFAULT ) noexcept + { + ViewInstanceCount = 0; + pViewInstanceLocations = nullptr; + Flags = D3D12_VIEW_INSTANCING_FLAG_NONE; + } + explicit CD3DX12_VIEW_INSTANCING_DESC( + UINT InViewInstanceCount, + const D3D12_VIEW_INSTANCE_LOCATION* InViewInstanceLocations, + D3D12_VIEW_INSTANCING_FLAGS InFlags) noexcept + { + ViewInstanceCount = InViewInstanceCount; + pViewInstanceLocations = InViewInstanceLocations; + Flags = InFlags; + } +}; + +//------------------------------------------------------------------------------------------------ +// Row-by-row memcpy +inline void MemcpySubresource( + _In_ const D3D12_MEMCPY_DEST* pDest, + _In_ const D3D12_SUBRESOURCE_DATA* pSrc, + SIZE_T RowSizeInBytes, + UINT NumRows, + UINT NumSlices) noexcept +{ + for (UINT z = 0; z < NumSlices; ++z) + { + auto pDestSlice = static_cast<BYTE*>(pDest->pData) + pDest->SlicePitch * z; + auto pSrcSlice = static_cast<const BYTE*>(pSrc->pData) + pSrc->SlicePitch * LONG_PTR(z); + for (UINT y = 0; y < NumRows; ++y) + { + memcpy(pDestSlice + pDest->RowPitch * y, + pSrcSlice + pSrc->RowPitch * LONG_PTR(y), + RowSizeInBytes); + } + } +} + +//------------------------------------------------------------------------------------------------ +// Row-by-row memcpy +inline void MemcpySubresource( + _In_ const D3D12_MEMCPY_DEST* pDest, + _In_ const void* pResourceData, + _In_ const D3D12_SUBRESOURCE_INFO* pSrc, + SIZE_T RowSizeInBytes, + UINT NumRows, + UINT NumSlices) noexcept +{ + for (UINT z = 0; z < NumSlices; ++z) + { + auto pDestSlice = static_cast<BYTE*>(pDest->pData) + pDest->SlicePitch * z; + auto pSrcSlice = (static_cast<const BYTE*>(pResourceData) + pSrc->Offset) + pSrc->DepthPitch * ULONG_PTR(z); + for (UINT y = 0; y < NumRows; ++y) + { + memcpy(pDestSlice + pDest->RowPitch * y, + pSrcSlice + pSrc->RowPitch * ULONG_PTR(y), + RowSizeInBytes); + } + } +} + +//------------------------------------------------------------------------------------------------ +// Returns required size of a buffer to be used for data upload +inline UINT64 GetRequiredIntermediateSize( + _In_ ID3D12Resource* pDestinationResource, + _In_range_(0,D3D12_REQ_SUBRESOURCES) UINT FirstSubresource, + _In_range_(0,D3D12_REQ_SUBRESOURCES-FirstSubresource) UINT NumSubresources) noexcept +{ + const auto Desc = pDestinationResource->GetDesc(); + UINT64 RequiredSize = 0; + + ID3D12Device* pDevice = nullptr; + pDestinationResource->GetDevice(IID_ID3D12Device, reinterpret_cast<void**>(&pDevice)); + pDevice->GetCopyableFootprints(&Desc, FirstSubresource, NumSubresources, 0, nullptr, nullptr, nullptr, &RequiredSize); + pDevice->Release(); + + return RequiredSize; +} + +//------------------------------------------------------------------------------------------------ +// All arrays must be populated (e.g. by calling GetCopyableFootprints) +inline UINT64 UpdateSubresources( + _In_ ID3D12GraphicsCommandList* pCmdList, + _In_ ID3D12Resource* pDestinationResource, + _In_ ID3D12Resource* pIntermediate, + _In_range_(0,D3D12_REQ_SUBRESOURCES) UINT FirstSubresource, + _In_range_(0,D3D12_REQ_SUBRESOURCES-FirstSubresource) UINT NumSubresources, + UINT64 RequiredSize, + _In_reads_(NumSubresources) const D3D12_PLACED_SUBRESOURCE_FOOTPRINT* pLayouts, + _In_reads_(NumSubresources) const UINT* pNumRows, + _In_reads_(NumSubresources) const UINT64* pRowSizesInBytes, + _In_reads_(NumSubresources) const D3D12_SUBRESOURCE_DATA* pSrcData) noexcept +{ + // Minor validation + const auto IntermediateDesc = pIntermediate->GetDesc(); + const auto DestinationDesc = pDestinationResource->GetDesc(); + if (IntermediateDesc.Dimension != D3D12_RESOURCE_DIMENSION_BUFFER || + IntermediateDesc.Width < RequiredSize + pLayouts[0].Offset || + RequiredSize > SIZE_T(-1) || + (DestinationDesc.Dimension == D3D12_RESOURCE_DIMENSION_BUFFER && + (FirstSubresource != 0 || NumSubresources != 1))) + { + return 0; + } + + BYTE* pData; + HRESULT hr = pIntermediate->Map(0, nullptr, reinterpret_cast<void**>(&pData)); + if (FAILED(hr)) + { + return 0; + } + + for (UINT i = 0; i < NumSubresources; ++i) + { + if (pRowSizesInBytes[i] > SIZE_T(-1)) return 0; + D3D12_MEMCPY_DEST DestData = { pData + pLayouts[i].Offset, pLayouts[i].Footprint.RowPitch, SIZE_T(pLayouts[i].Footprint.RowPitch) * SIZE_T(pNumRows[i]) }; + MemcpySubresource(&DestData, &pSrcData[i], static_cast<SIZE_T>(pRowSizesInBytes[i]), pNumRows[i], pLayouts[i].Footprint.Depth); + } + pIntermediate->Unmap(0, nullptr); + + if (DestinationDesc.Dimension == D3D12_RESOURCE_DIMENSION_BUFFER) + { + pCmdList->CopyBufferRegion( + pDestinationResource, 0, pIntermediate, pLayouts[0].Offset, pLayouts[0].Footprint.Width); + } + else + { + for (UINT i = 0; i < NumSubresources; ++i) + { + const CD3DX12_TEXTURE_COPY_LOCATION Dst(pDestinationResource, i + FirstSubresource); + const CD3DX12_TEXTURE_COPY_LOCATION Src(pIntermediate, pLayouts[i]); + pCmdList->CopyTextureRegion(&Dst, 0, 0, 0, &Src, nullptr); + } + } + return RequiredSize; +} + +//------------------------------------------------------------------------------------------------ +// All arrays must be populated (e.g. by calling GetCopyableFootprints) +inline UINT64 UpdateSubresources( + _In_ ID3D12GraphicsCommandList* pCmdList, + _In_ ID3D12Resource* pDestinationResource, + _In_ ID3D12Resource* pIntermediate, + _In_range_(0,D3D12_REQ_SUBRESOURCES) UINT FirstSubresource, + _In_range_(0,D3D12_REQ_SUBRESOURCES-FirstSubresource) UINT NumSubresources, + UINT64 RequiredSize, + _In_reads_(NumSubresources) const D3D12_PLACED_SUBRESOURCE_FOOTPRINT* pLayouts, + _In_reads_(NumSubresources) const UINT* pNumRows, + _In_reads_(NumSubresources) const UINT64* pRowSizesInBytes, + _In_ const void* pResourceData, + _In_reads_(NumSubresources) const D3D12_SUBRESOURCE_INFO* pSrcData) noexcept +{ + // Minor validation + const auto IntermediateDesc = pIntermediate->GetDesc(); + const auto DestinationDesc = pDestinationResource->GetDesc(); + if (IntermediateDesc.Dimension != D3D12_RESOURCE_DIMENSION_BUFFER || + IntermediateDesc.Width < RequiredSize + pLayouts[0].Offset || + RequiredSize > SIZE_T(-1) || + (DestinationDesc.Dimension == D3D12_RESOURCE_DIMENSION_BUFFER && + (FirstSubresource != 0 || NumSubresources != 1))) + { + return 0; + } + + BYTE* pData; + HRESULT hr = pIntermediate->Map(0, nullptr, reinterpret_cast<void**>(&pData)); + if (FAILED(hr)) + { + return 0; + } + + for (UINT i = 0; i < NumSubresources; ++i) + { + if (pRowSizesInBytes[i] > SIZE_T(-1)) return 0; + D3D12_MEMCPY_DEST DestData = { pData + pLayouts[i].Offset, pLayouts[i].Footprint.RowPitch, SIZE_T(pLayouts[i].Footprint.RowPitch) * SIZE_T(pNumRows[i]) }; + MemcpySubresource(&DestData, pResourceData, &pSrcData[i], static_cast<SIZE_T>(pRowSizesInBytes[i]), pNumRows[i], pLayouts[i].Footprint.Depth); + } + pIntermediate->Unmap(0, nullptr); + + if (DestinationDesc.Dimension == D3D12_RESOURCE_DIMENSION_BUFFER) + { + pCmdList->CopyBufferRegion( + pDestinationResource, 0, pIntermediate, pLayouts[0].Offset, pLayouts[0].Footprint.Width); + } + else + { + for (UINT i = 0; i < NumSubresources; ++i) + { + const CD3DX12_TEXTURE_COPY_LOCATION Dst(pDestinationResource, i + FirstSubresource); + const CD3DX12_TEXTURE_COPY_LOCATION Src(pIntermediate, pLayouts[i]); + pCmdList->CopyTextureRegion(&Dst, 0, 0, 0, &Src, nullptr); + } + } + return RequiredSize; +} + +//------------------------------------------------------------------------------------------------ +// Heap-allocating UpdateSubresources implementation +inline UINT64 UpdateSubresources( + _In_ ID3D12GraphicsCommandList* pCmdList, + _In_ ID3D12Resource* pDestinationResource, + _In_ ID3D12Resource* pIntermediate, + UINT64 IntermediateOffset, + _In_range_(0,D3D12_REQ_SUBRESOURCES) UINT FirstSubresource, + _In_range_(0,D3D12_REQ_SUBRESOURCES-FirstSubresource) UINT NumSubresources, + _In_reads_(NumSubresources) const D3D12_SUBRESOURCE_DATA* pSrcData) noexcept +{ + UINT64 RequiredSize = 0; + const auto MemToAlloc = static_cast<UINT64>(sizeof(D3D12_PLACED_SUBRESOURCE_FOOTPRINT) + sizeof(UINT) + sizeof(UINT64)) * NumSubresources; + if (MemToAlloc > SIZE_MAX) + { + return 0; + } + void* pMem = HeapAlloc(GetProcessHeap(), 0, static_cast<SIZE_T>(MemToAlloc)); + if (pMem == nullptr) + { + return 0; + } + auto pLayouts = static_cast<D3D12_PLACED_SUBRESOURCE_FOOTPRINT*>(pMem); + auto pRowSizesInBytes = reinterpret_cast<UINT64*>(pLayouts + NumSubresources); + auto pNumRows = reinterpret_cast<UINT*>(pRowSizesInBytes + NumSubresources); + + const auto Desc = pDestinationResource->GetDesc(); + ID3D12Device* pDevice = nullptr; + pDestinationResource->GetDevice(IID_ID3D12Device, reinterpret_cast<void**>(&pDevice)); + pDevice->GetCopyableFootprints(&Desc, FirstSubresource, NumSubresources, IntermediateOffset, pLayouts, pNumRows, pRowSizesInBytes, &RequiredSize); + pDevice->Release(); + + const UINT64 Result = UpdateSubresources(pCmdList, pDestinationResource, pIntermediate, FirstSubresource, NumSubresources, RequiredSize, pLayouts, pNumRows, pRowSizesInBytes, pSrcData); + HeapFree(GetProcessHeap(), 0, pMem); + return Result; +} + +//------------------------------------------------------------------------------------------------ +// Heap-allocating UpdateSubresources implementation +inline UINT64 UpdateSubresources( + _In_ ID3D12GraphicsCommandList* pCmdList, + _In_ ID3D12Resource* pDestinationResource, + _In_ ID3D12Resource* pIntermediate, + UINT64 IntermediateOffset, + _In_range_(0,D3D12_REQ_SUBRESOURCES) UINT FirstSubresource, + _In_range_(0,D3D12_REQ_SUBRESOURCES-FirstSubresource) UINT NumSubresources, + _In_ const void* pResourceData, + _In_reads_(NumSubresources) const D3D12_SUBRESOURCE_INFO* pSrcData) noexcept +{ + UINT64 RequiredSize = 0; + const auto MemToAlloc = static_cast<UINT64>(sizeof(D3D12_PLACED_SUBRESOURCE_FOOTPRINT) + sizeof(UINT) + sizeof(UINT64)) * NumSubresources; + if (MemToAlloc > SIZE_MAX) + { + return 0; + } + void* pMem = HeapAlloc(GetProcessHeap(), 0, static_cast<SIZE_T>(MemToAlloc)); + if (pMem == nullptr) + { + return 0; + } + auto pLayouts = static_cast<D3D12_PLACED_SUBRESOURCE_FOOTPRINT*>(pMem); + auto pRowSizesInBytes = reinterpret_cast<UINT64*>(pLayouts + NumSubresources); + auto pNumRows = reinterpret_cast<UINT*>(pRowSizesInBytes + NumSubresources); + + const auto Desc = pDestinationResource->GetDesc(); + ID3D12Device* pDevice = nullptr; + pDestinationResource->GetDevice(IID_ID3D12Device, reinterpret_cast<void**>(&pDevice)); + pDevice->GetCopyableFootprints(&Desc, FirstSubresource, NumSubresources, IntermediateOffset, pLayouts, pNumRows, pRowSizesInBytes, &RequiredSize); + pDevice->Release(); + + const UINT64 Result = UpdateSubresources(pCmdList, pDestinationResource, pIntermediate, FirstSubresource, NumSubresources, RequiredSize, pLayouts, pNumRows, pRowSizesInBytes, pResourceData, pSrcData); + HeapFree(GetProcessHeap(), 0, pMem); + return Result; +} + +//------------------------------------------------------------------------------------------------ +// Stack-allocating UpdateSubresources implementation +template <UINT MaxSubresources> +inline UINT64 UpdateSubresources( + _In_ ID3D12GraphicsCommandList* pCmdList, + _In_ ID3D12Resource* pDestinationResource, + _In_ ID3D12Resource* pIntermediate, + UINT64 IntermediateOffset, + _In_range_(0,MaxSubresources) UINT FirstSubresource, + _In_range_(1,MaxSubresources-FirstSubresource) UINT NumSubresources, + _In_reads_(NumSubresources) const D3D12_SUBRESOURCE_DATA* pSrcData) noexcept +{ + UINT64 RequiredSize = 0; + D3D12_PLACED_SUBRESOURCE_FOOTPRINT Layouts[MaxSubresources]; + UINT NumRows[MaxSubresources]; + UINT64 RowSizesInBytes[MaxSubresources]; + + const auto Desc = pDestinationResource->GetDesc(); + ID3D12Device* pDevice = nullptr; + pDestinationResource->GetDevice(IID_ID3D12Device, reinterpret_cast<void**>(&pDevice)); + pDevice->GetCopyableFootprints(&Desc, FirstSubresource, NumSubresources, IntermediateOffset, Layouts, NumRows, RowSizesInBytes, &RequiredSize); + pDevice->Release(); + + return UpdateSubresources(pCmdList, pDestinationResource, pIntermediate, FirstSubresource, NumSubresources, RequiredSize, Layouts, NumRows, RowSizesInBytes, pSrcData); +} + +//------------------------------------------------------------------------------------------------ +// Stack-allocating UpdateSubresources implementation +template <UINT MaxSubresources> +inline UINT64 UpdateSubresources( + _In_ ID3D12GraphicsCommandList* pCmdList, + _In_ ID3D12Resource* pDestinationResource, + _In_ ID3D12Resource* pIntermediate, + UINT64 IntermediateOffset, + _In_range_(0,MaxSubresources) UINT FirstSubresource, + _In_range_(1,MaxSubresources-FirstSubresource) UINT NumSubresources, + _In_ const void* pResourceData, + _In_reads_(NumSubresources) const D3D12_SUBRESOURCE_INFO* pSrcData) noexcept +{ + UINT64 RequiredSize = 0; + D3D12_PLACED_SUBRESOURCE_FOOTPRINT Layouts[MaxSubresources]; + UINT NumRows[MaxSubresources]; + UINT64 RowSizesInBytes[MaxSubresources]; + + const auto Desc = pDestinationResource->GetDesc(); + ID3D12Device* pDevice = nullptr; + pDestinationResource->GetDevice(IID_ID3D12Device, reinterpret_cast<void**>(&pDevice)); + pDevice->GetCopyableFootprints(&Desc, FirstSubresource, NumSubresources, IntermediateOffset, Layouts, NumRows, RowSizesInBytes, &RequiredSize); + pDevice->Release(); + + return UpdateSubresources(pCmdList, pDestinationResource, pIntermediate, FirstSubresource, NumSubresources, RequiredSize, Layouts, NumRows, RowSizesInBytes, pResourceData, pSrcData); +} + +//------------------------------------------------------------------------------------------------ +constexpr bool D3D12IsLayoutOpaque( D3D12_TEXTURE_LAYOUT Layout ) noexcept +{ return Layout == D3D12_TEXTURE_LAYOUT_UNKNOWN || Layout == D3D12_TEXTURE_LAYOUT_64KB_UNDEFINED_SWIZZLE; } + +//------------------------------------------------------------------------------------------------ +template <typename t_CommandListType> +inline ID3D12CommandList * const * CommandListCast(t_CommandListType * const * pp) noexcept +{ + // This cast is useful for passing strongly typed command list pointers into + // ExecuteCommandLists. + // This cast is valid as long as the const-ness is respected. D3D12 APIs do + // respect the const-ness of their arguments. + return reinterpret_cast<ID3D12CommandList * const *>(pp); +} + +//------------------------------------------------------------------------------------------------ +// D3D12 exports a new method for serializing root signatures in the Windows 10 Anniversary Update. +// To help enable root signature 1.1 features when they are available and not require maintaining +// two code paths for building root signatures, this helper method reconstructs a 1.0 signature when +// 1.1 is not supported. +inline HRESULT D3DX12SerializeVersionedRootSignature( + _In_ const D3D12_VERSIONED_ROOT_SIGNATURE_DESC* pRootSignatureDesc, + D3D_ROOT_SIGNATURE_VERSION MaxVersion, + _Outptr_ ID3DBlob** ppBlob, + _Always_(_Outptr_opt_result_maybenull_) ID3DBlob** ppErrorBlob) noexcept +{ + if (ppErrorBlob != nullptr) + { + *ppErrorBlob = nullptr; + } + + switch (MaxVersion) + { + case D3D_ROOT_SIGNATURE_VERSION_1_0: + switch (pRootSignatureDesc->Version) + { + case D3D_ROOT_SIGNATURE_VERSION_1_0: + return D3D12SerializeRootSignature(&pRootSignatureDesc->Desc_1_0, D3D_ROOT_SIGNATURE_VERSION_1, ppBlob, ppErrorBlob); + + case D3D_ROOT_SIGNATURE_VERSION_1_1: + { + HRESULT hr = S_OK; + const D3D12_ROOT_SIGNATURE_DESC1& desc_1_1 = pRootSignatureDesc->Desc_1_1; + + const SIZE_T ParametersSize = sizeof(D3D12_ROOT_PARAMETER) * desc_1_1.NumParameters; + void* pParameters = (ParametersSize > 0) ? HeapAlloc(GetProcessHeap(), 0, ParametersSize) : nullptr; + if (ParametersSize > 0 && pParameters == nullptr) + { + hr = E_OUTOFMEMORY; + } + auto pParameters_1_0 = static_cast<D3D12_ROOT_PARAMETER*>(pParameters); + + if (SUCCEEDED(hr)) + { + for (UINT n = 0; n < desc_1_1.NumParameters; n++) + { + __analysis_assume(ParametersSize == sizeof(D3D12_ROOT_PARAMETER) * desc_1_1.NumParameters); + pParameters_1_0[n].ParameterType = desc_1_1.pParameters[n].ParameterType; + pParameters_1_0[n].ShaderVisibility = desc_1_1.pParameters[n].ShaderVisibility; + + switch (desc_1_1.pParameters[n].ParameterType) + { + case D3D12_ROOT_PARAMETER_TYPE_32BIT_CONSTANTS: + pParameters_1_0[n].Constants.Num32BitValues = desc_1_1.pParameters[n].Constants.Num32BitValues; + pParameters_1_0[n].Constants.RegisterSpace = desc_1_1.pParameters[n].Constants.RegisterSpace; + pParameters_1_0[n].Constants.ShaderRegister = desc_1_1.pParameters[n].Constants.ShaderRegister; + break; + + case D3D12_ROOT_PARAMETER_TYPE_CBV: + case D3D12_ROOT_PARAMETER_TYPE_SRV: + case D3D12_ROOT_PARAMETER_TYPE_UAV: + pParameters_1_0[n].Descriptor.RegisterSpace = desc_1_1.pParameters[n].Descriptor.RegisterSpace; + pParameters_1_0[n].Descriptor.ShaderRegister = desc_1_1.pParameters[n].Descriptor.ShaderRegister; + break; + + case D3D12_ROOT_PARAMETER_TYPE_DESCRIPTOR_TABLE: + const D3D12_ROOT_DESCRIPTOR_TABLE1& table_1_1 = desc_1_1.pParameters[n].DescriptorTable; + + const SIZE_T DescriptorRangesSize = sizeof(D3D12_DESCRIPTOR_RANGE) * table_1_1.NumDescriptorRanges; + void* pDescriptorRanges = (DescriptorRangesSize > 0 && SUCCEEDED(hr)) ? HeapAlloc(GetProcessHeap(), 0, DescriptorRangesSize) : nullptr; + if (DescriptorRangesSize > 0 && pDescriptorRanges == nullptr) + { + hr = E_OUTOFMEMORY; + } + auto pDescriptorRanges_1_0 = static_cast<D3D12_DESCRIPTOR_RANGE*>(pDescriptorRanges); + + if (SUCCEEDED(hr)) + { + for (UINT x = 0; x < table_1_1.NumDescriptorRanges; x++) + { + __analysis_assume(DescriptorRangesSize == sizeof(D3D12_DESCRIPTOR_RANGE) * table_1_1.NumDescriptorRanges); + pDescriptorRanges_1_0[x].BaseShaderRegister = table_1_1.pDescriptorRanges[x].BaseShaderRegister; + pDescriptorRanges_1_0[x].NumDescriptors = table_1_1.pDescriptorRanges[x].NumDescriptors; + pDescriptorRanges_1_0[x].OffsetInDescriptorsFromTableStart = table_1_1.pDescriptorRanges[x].OffsetInDescriptorsFromTableStart; + pDescriptorRanges_1_0[x].RangeType = table_1_1.pDescriptorRanges[x].RangeType; + pDescriptorRanges_1_0[x].RegisterSpace = table_1_1.pDescriptorRanges[x].RegisterSpace; + } + } + + D3D12_ROOT_DESCRIPTOR_TABLE& table_1_0 = pParameters_1_0[n].DescriptorTable; + table_1_0.NumDescriptorRanges = table_1_1.NumDescriptorRanges; + table_1_0.pDescriptorRanges = pDescriptorRanges_1_0; + } + } + } + + if (SUCCEEDED(hr)) + { + const CD3DX12_ROOT_SIGNATURE_DESC desc_1_0(desc_1_1.NumParameters, pParameters_1_0, desc_1_1.NumStaticSamplers, desc_1_1.pStaticSamplers, desc_1_1.Flags); + hr = D3D12SerializeRootSignature(&desc_1_0, D3D_ROOT_SIGNATURE_VERSION_1, ppBlob, ppErrorBlob); + } + + if (pParameters) + { + for (UINT n = 0; n < desc_1_1.NumParameters; n++) + { + if (desc_1_1.pParameters[n].ParameterType == D3D12_ROOT_PARAMETER_TYPE_DESCRIPTOR_TABLE) + { + auto pDescriptorRanges_1_0 = pParameters_1_0[n].DescriptorTable.pDescriptorRanges; + HeapFree(GetProcessHeap(), 0, reinterpret_cast<void*>(const_cast<D3D12_DESCRIPTOR_RANGE*>(pDescriptorRanges_1_0))); + } + } + HeapFree(GetProcessHeap(), 0, pParameters); + } + return hr; + } + } + break; + + case D3D_ROOT_SIGNATURE_VERSION_1_1: + return D3D12SerializeVersionedRootSignature(pRootSignatureDesc, ppBlob, ppErrorBlob); + } + + return E_INVALIDARG; +} + +//------------------------------------------------------------------------------------------------ +struct CD3DX12_RT_FORMAT_ARRAY : public D3D12_RT_FORMAT_ARRAY +{ + CD3DX12_RT_FORMAT_ARRAY() = default; + explicit CD3DX12_RT_FORMAT_ARRAY(const D3D12_RT_FORMAT_ARRAY& o) noexcept + : D3D12_RT_FORMAT_ARRAY(o) + {} + explicit CD3DX12_RT_FORMAT_ARRAY(_In_reads_(NumFormats) const DXGI_FORMAT* pFormats, UINT NumFormats) noexcept + { + NumRenderTargets = NumFormats; + memcpy(RTFormats, pFormats, sizeof(RTFormats)); + // assumes ARRAY_SIZE(pFormats) == ARRAY_SIZE(RTFormats) + } +}; + +//------------------------------------------------------------------------------------------------ +// Pipeline State Stream Helpers +//------------------------------------------------------------------------------------------------ + +//------------------------------------------------------------------------------------------------ +// Stream Subobjects, i.e. elements of a stream + +struct DefaultSampleMask { operator UINT() noexcept { return UINT_MAX; } }; +struct DefaultSampleDesc { operator DXGI_SAMPLE_DESC() noexcept { return DXGI_SAMPLE_DESC{1, 0}; } }; + +#pragma warning(push) +#pragma warning(disable : 4324) +template <typename InnerStructType, D3D12_PIPELINE_STATE_SUBOBJECT_TYPE Type, typename DefaultArg = InnerStructType> +class alignas(void*) CD3DX12_PIPELINE_STATE_STREAM_SUBOBJECT +{ +private: + D3D12_PIPELINE_STATE_SUBOBJECT_TYPE pssType; + InnerStructType pssInner; +public: + CD3DX12_PIPELINE_STATE_STREAM_SUBOBJECT() noexcept : pssType(Type), pssInner(DefaultArg()) {} + CD3DX12_PIPELINE_STATE_STREAM_SUBOBJECT(InnerStructType const& i) noexcept : pssType(Type), pssInner(i) {} + CD3DX12_PIPELINE_STATE_STREAM_SUBOBJECT& operator=(InnerStructType const& i) noexcept { pssType = Type; pssInner = i; return *this; } + operator InnerStructType const&() const noexcept { return pssInner; } + operator InnerStructType&() noexcept { return pssInner; } + InnerStructType* operator&() noexcept { return &pssInner; } + InnerStructType const* operator&() const noexcept { return &pssInner; } +}; +#pragma warning(pop) +typedef CD3DX12_PIPELINE_STATE_STREAM_SUBOBJECT< D3D12_PIPELINE_STATE_FLAGS, D3D12_PIPELINE_STATE_SUBOBJECT_TYPE_FLAGS> CD3DX12_PIPELINE_STATE_STREAM_FLAGS; +typedef CD3DX12_PIPELINE_STATE_STREAM_SUBOBJECT< UINT, D3D12_PIPELINE_STATE_SUBOBJECT_TYPE_NODE_MASK> CD3DX12_PIPELINE_STATE_STREAM_NODE_MASK; +typedef CD3DX12_PIPELINE_STATE_STREAM_SUBOBJECT< ID3D12RootSignature*, D3D12_PIPELINE_STATE_SUBOBJECT_TYPE_ROOT_SIGNATURE> CD3DX12_PIPELINE_STATE_STREAM_ROOT_SIGNATURE; +typedef CD3DX12_PIPELINE_STATE_STREAM_SUBOBJECT< D3D12_INPUT_LAYOUT_DESC, D3D12_PIPELINE_STATE_SUBOBJECT_TYPE_INPUT_LAYOUT> CD3DX12_PIPELINE_STATE_STREAM_INPUT_LAYOUT; +typedef CD3DX12_PIPELINE_STATE_STREAM_SUBOBJECT< D3D12_INDEX_BUFFER_STRIP_CUT_VALUE, D3D12_PIPELINE_STATE_SUBOBJECT_TYPE_IB_STRIP_CUT_VALUE> CD3DX12_PIPELINE_STATE_STREAM_IB_STRIP_CUT_VALUE; +typedef CD3DX12_PIPELINE_STATE_STREAM_SUBOBJECT< D3D12_PRIMITIVE_TOPOLOGY_TYPE, D3D12_PIPELINE_STATE_SUBOBJECT_TYPE_PRIMITIVE_TOPOLOGY> CD3DX12_PIPELINE_STATE_STREAM_PRIMITIVE_TOPOLOGY; +typedef CD3DX12_PIPELINE_STATE_STREAM_SUBOBJECT< D3D12_SHADER_BYTECODE, D3D12_PIPELINE_STATE_SUBOBJECT_TYPE_VS> CD3DX12_PIPELINE_STATE_STREAM_VS; +typedef CD3DX12_PIPELINE_STATE_STREAM_SUBOBJECT< D3D12_SHADER_BYTECODE, D3D12_PIPELINE_STATE_SUBOBJECT_TYPE_GS> CD3DX12_PIPELINE_STATE_STREAM_GS; +typedef CD3DX12_PIPELINE_STATE_STREAM_SUBOBJECT< D3D12_STREAM_OUTPUT_DESC, D3D12_PIPELINE_STATE_SUBOBJECT_TYPE_STREAM_OUTPUT> CD3DX12_PIPELINE_STATE_STREAM_STREAM_OUTPUT; +typedef CD3DX12_PIPELINE_STATE_STREAM_SUBOBJECT< D3D12_SHADER_BYTECODE, D3D12_PIPELINE_STATE_SUBOBJECT_TYPE_HS> CD3DX12_PIPELINE_STATE_STREAM_HS; +typedef CD3DX12_PIPELINE_STATE_STREAM_SUBOBJECT< D3D12_SHADER_BYTECODE, D3D12_PIPELINE_STATE_SUBOBJECT_TYPE_DS> CD3DX12_PIPELINE_STATE_STREAM_DS; +typedef CD3DX12_PIPELINE_STATE_STREAM_SUBOBJECT< D3D12_SHADER_BYTECODE, D3D12_PIPELINE_STATE_SUBOBJECT_TYPE_PS> CD3DX12_PIPELINE_STATE_STREAM_PS; +typedef CD3DX12_PIPELINE_STATE_STREAM_SUBOBJECT< D3D12_SHADER_BYTECODE, D3D12_PIPELINE_STATE_SUBOBJECT_TYPE_AS> CD3DX12_PIPELINE_STATE_STREAM_AS; +typedef CD3DX12_PIPELINE_STATE_STREAM_SUBOBJECT< D3D12_SHADER_BYTECODE, D3D12_PIPELINE_STATE_SUBOBJECT_TYPE_MS> CD3DX12_PIPELINE_STATE_STREAM_MS; +typedef CD3DX12_PIPELINE_STATE_STREAM_SUBOBJECT< D3D12_SHADER_BYTECODE, D3D12_PIPELINE_STATE_SUBOBJECT_TYPE_CS> CD3DX12_PIPELINE_STATE_STREAM_CS; +typedef CD3DX12_PIPELINE_STATE_STREAM_SUBOBJECT< CD3DX12_BLEND_DESC, D3D12_PIPELINE_STATE_SUBOBJECT_TYPE_BLEND, CD3DX12_DEFAULT> CD3DX12_PIPELINE_STATE_STREAM_BLEND_DESC; +typedef CD3DX12_PIPELINE_STATE_STREAM_SUBOBJECT< CD3DX12_DEPTH_STENCIL_DESC, D3D12_PIPELINE_STATE_SUBOBJECT_TYPE_DEPTH_STENCIL, CD3DX12_DEFAULT> CD3DX12_PIPELINE_STATE_STREAM_DEPTH_STENCIL; +typedef CD3DX12_PIPELINE_STATE_STREAM_SUBOBJECT< CD3DX12_DEPTH_STENCIL_DESC1, D3D12_PIPELINE_STATE_SUBOBJECT_TYPE_DEPTH_STENCIL1, CD3DX12_DEFAULT> CD3DX12_PIPELINE_STATE_STREAM_DEPTH_STENCIL1; +typedef CD3DX12_PIPELINE_STATE_STREAM_SUBOBJECT< CD3DX12_DEPTH_STENCIL_DESC2, D3D12_PIPELINE_STATE_SUBOBJECT_TYPE_DEPTH_STENCIL2, CD3DX12_DEFAULT> CD3DX12_PIPELINE_STATE_STREAM_DEPTH_STENCIL2; +typedef CD3DX12_PIPELINE_STATE_STREAM_SUBOBJECT< DXGI_FORMAT, D3D12_PIPELINE_STATE_SUBOBJECT_TYPE_DEPTH_STENCIL_FORMAT> CD3DX12_PIPELINE_STATE_STREAM_DEPTH_STENCIL_FORMAT; +typedef CD3DX12_PIPELINE_STATE_STREAM_SUBOBJECT< CD3DX12_RASTERIZER_DESC, D3D12_PIPELINE_STATE_SUBOBJECT_TYPE_RASTERIZER, CD3DX12_DEFAULT> CD3DX12_PIPELINE_STATE_STREAM_RASTERIZER; +typedef CD3DX12_PIPELINE_STATE_STREAM_SUBOBJECT< D3D12_RT_FORMAT_ARRAY, D3D12_PIPELINE_STATE_SUBOBJECT_TYPE_RENDER_TARGET_FORMATS> CD3DX12_PIPELINE_STATE_STREAM_RENDER_TARGET_FORMATS; +typedef CD3DX12_PIPELINE_STATE_STREAM_SUBOBJECT< DXGI_SAMPLE_DESC, D3D12_PIPELINE_STATE_SUBOBJECT_TYPE_SAMPLE_DESC, DefaultSampleDesc> CD3DX12_PIPELINE_STATE_STREAM_SAMPLE_DESC; +typedef CD3DX12_PIPELINE_STATE_STREAM_SUBOBJECT< UINT, D3D12_PIPELINE_STATE_SUBOBJECT_TYPE_SAMPLE_MASK, DefaultSampleMask> CD3DX12_PIPELINE_STATE_STREAM_SAMPLE_MASK; +typedef CD3DX12_PIPELINE_STATE_STREAM_SUBOBJECT< D3D12_CACHED_PIPELINE_STATE, D3D12_PIPELINE_STATE_SUBOBJECT_TYPE_CACHED_PSO> CD3DX12_PIPELINE_STATE_STREAM_CACHED_PSO; +typedef CD3DX12_PIPELINE_STATE_STREAM_SUBOBJECT< CD3DX12_VIEW_INSTANCING_DESC, D3D12_PIPELINE_STATE_SUBOBJECT_TYPE_VIEW_INSTANCING, CD3DX12_DEFAULT> CD3DX12_PIPELINE_STATE_STREAM_VIEW_INSTANCING; + +//------------------------------------------------------------------------------------------------ +// Stream Parser Helpers + +struct ID3DX12PipelineParserCallbacks +{ + // Subobject Callbacks + virtual void FlagsCb(D3D12_PIPELINE_STATE_FLAGS) {} + virtual void NodeMaskCb(UINT) {} + virtual void RootSignatureCb(ID3D12RootSignature*) {} + virtual void InputLayoutCb(const D3D12_INPUT_LAYOUT_DESC&) {} + virtual void IBStripCutValueCb(D3D12_INDEX_BUFFER_STRIP_CUT_VALUE) {} + virtual void PrimitiveTopologyTypeCb(D3D12_PRIMITIVE_TOPOLOGY_TYPE) {} + virtual void VSCb(const D3D12_SHADER_BYTECODE&) {} + virtual void GSCb(const D3D12_SHADER_BYTECODE&) {} + virtual void StreamOutputCb(const D3D12_STREAM_OUTPUT_DESC&) {} + virtual void HSCb(const D3D12_SHADER_BYTECODE&) {} + virtual void DSCb(const D3D12_SHADER_BYTECODE&) {} + virtual void PSCb(const D3D12_SHADER_BYTECODE&) {} + virtual void CSCb(const D3D12_SHADER_BYTECODE&) {} + virtual void ASCb(const D3D12_SHADER_BYTECODE&) {} + virtual void MSCb(const D3D12_SHADER_BYTECODE&) {} + virtual void BlendStateCb(const D3D12_BLEND_DESC&) {} + virtual void DepthStencilStateCb(const D3D12_DEPTH_STENCIL_DESC&) {} + virtual void DepthStencilState1Cb(const D3D12_DEPTH_STENCIL_DESC1&) {} + virtual void DepthStencilState2Cb(const D3D12_DEPTH_STENCIL_DESC2&) {} + virtual void DSVFormatCb(DXGI_FORMAT) {} + virtual void RasterizerStateCb(const D3D12_RASTERIZER_DESC&) {} + virtual void RTVFormatsCb(const D3D12_RT_FORMAT_ARRAY&) {} + virtual void SampleDescCb(const DXGI_SAMPLE_DESC&) {} + virtual void SampleMaskCb(UINT) {} + virtual void ViewInstancingCb(const D3D12_VIEW_INSTANCING_DESC&) {} + virtual void CachedPSOCb(const D3D12_CACHED_PIPELINE_STATE&) {} + + // Error Callbacks + virtual void ErrorBadInputParameter(UINT /*ParameterIndex*/) {} + virtual void ErrorDuplicateSubobject(D3D12_PIPELINE_STATE_SUBOBJECT_TYPE /*DuplicateType*/) {} + virtual void ErrorUnknownSubobject(UINT /*UnknownTypeValue*/) {} + + virtual ~ID3DX12PipelineParserCallbacks() = default; +}; + +struct D3DX12_MESH_SHADER_PIPELINE_STATE_DESC +{ + ID3D12RootSignature* pRootSignature; + D3D12_SHADER_BYTECODE AS; + D3D12_SHADER_BYTECODE MS; + D3D12_SHADER_BYTECODE PS; + D3D12_BLEND_DESC BlendState; + UINT SampleMask; + D3D12_RASTERIZER_DESC RasterizerState; + D3D12_DEPTH_STENCIL_DESC DepthStencilState; + D3D12_PRIMITIVE_TOPOLOGY_TYPE PrimitiveTopologyType; + UINT NumRenderTargets; + DXGI_FORMAT RTVFormats[ D3D12_SIMULTANEOUS_RENDER_TARGET_COUNT ]; + DXGI_FORMAT DSVFormat; + DXGI_SAMPLE_DESC SampleDesc; + UINT NodeMask; + D3D12_CACHED_PIPELINE_STATE CachedPSO; + D3D12_PIPELINE_STATE_FLAGS Flags; +}; + + +// Use CD3DX12_PIPELINE_STATE_STREAM3 for D3D12_DEPTH_STENCIL_DESC2 when CheckFeatureSupport returns true for Options14::IndependentFrontAndBackStencilSupported is true +// Use CD3DX12_PIPELINE_STATE_STREAM2 for OS Build 19041+ (where there is a new mesh shader pipeline). +// Use CD3DX12_PIPELINE_STATE_STREAM1 for OS Build 16299+ (where there is a new view instancing subobject). +// Use CD3DX12_PIPELINE_STATE_STREAM for OS Build 15063+ support. +struct CD3DX12_PIPELINE_STATE_STREAM3 +{ + CD3DX12_PIPELINE_STATE_STREAM3() = default; + // Mesh and amplification shaders must be set manually, since they do not have representation in D3D12_GRAPHICS_PIPELINE_STATE_DESC + CD3DX12_PIPELINE_STATE_STREAM3(const D3D12_GRAPHICS_PIPELINE_STATE_DESC& Desc) noexcept + : Flags(Desc.Flags) + , NodeMask(Desc.NodeMask) + , pRootSignature(Desc.pRootSignature) + , InputLayout(Desc.InputLayout) + , IBStripCutValue(Desc.IBStripCutValue) + , PrimitiveTopologyType(Desc.PrimitiveTopologyType) + , VS(Desc.VS) + , GS(Desc.GS) + , StreamOutput(Desc.StreamOutput) + , HS(Desc.HS) + , DS(Desc.DS) + , PS(Desc.PS) + , BlendState(CD3DX12_BLEND_DESC(Desc.BlendState)) + , DepthStencilState(CD3DX12_DEPTH_STENCIL_DESC2(Desc.DepthStencilState)) + , DSVFormat(Desc.DSVFormat) + , RasterizerState(CD3DX12_RASTERIZER_DESC(Desc.RasterizerState)) + , RTVFormats(CD3DX12_RT_FORMAT_ARRAY(Desc.RTVFormats, Desc.NumRenderTargets)) + , SampleDesc(Desc.SampleDesc) + , SampleMask(Desc.SampleMask) + , CachedPSO(Desc.CachedPSO) + , ViewInstancingDesc(CD3DX12_VIEW_INSTANCING_DESC(CD3DX12_DEFAULT())) + {} + CD3DX12_PIPELINE_STATE_STREAM3(const D3DX12_MESH_SHADER_PIPELINE_STATE_DESC& Desc) noexcept + : Flags(Desc.Flags) + , NodeMask(Desc.NodeMask) + , pRootSignature(Desc.pRootSignature) + , PrimitiveTopologyType(Desc.PrimitiveTopologyType) + , PS(Desc.PS) + , AS(Desc.AS) + , MS(Desc.MS) + , BlendState(CD3DX12_BLEND_DESC(Desc.BlendState)) + , DepthStencilState(CD3DX12_DEPTH_STENCIL_DESC2(Desc.DepthStencilState)) + , DSVFormat(Desc.DSVFormat) + , RasterizerState(CD3DX12_RASTERIZER_DESC(Desc.RasterizerState)) + , RTVFormats(CD3DX12_RT_FORMAT_ARRAY(Desc.RTVFormats, Desc.NumRenderTargets)) + , SampleDesc(Desc.SampleDesc) + , SampleMask(Desc.SampleMask) + , CachedPSO(Desc.CachedPSO) + , ViewInstancingDesc(CD3DX12_VIEW_INSTANCING_DESC(CD3DX12_DEFAULT())) + {} + CD3DX12_PIPELINE_STATE_STREAM3(const D3D12_COMPUTE_PIPELINE_STATE_DESC& Desc) noexcept + : Flags(Desc.Flags) + , NodeMask(Desc.NodeMask) + , pRootSignature(Desc.pRootSignature) + , CS(CD3DX12_SHADER_BYTECODE(Desc.CS)) + , CachedPSO(Desc.CachedPSO) + { + static_cast<D3D12_DEPTH_STENCIL_DESC2&>(DepthStencilState).DepthEnable = false; + } + CD3DX12_PIPELINE_STATE_STREAM_FLAGS Flags; + CD3DX12_PIPELINE_STATE_STREAM_NODE_MASK NodeMask; + CD3DX12_PIPELINE_STATE_STREAM_ROOT_SIGNATURE pRootSignature; + CD3DX12_PIPELINE_STATE_STREAM_INPUT_LAYOUT InputLayout; + CD3DX12_PIPELINE_STATE_STREAM_IB_STRIP_CUT_VALUE IBStripCutValue; + CD3DX12_PIPELINE_STATE_STREAM_PRIMITIVE_TOPOLOGY PrimitiveTopologyType; + CD3DX12_PIPELINE_STATE_STREAM_VS VS; + CD3DX12_PIPELINE_STATE_STREAM_GS GS; + CD3DX12_PIPELINE_STATE_STREAM_STREAM_OUTPUT StreamOutput; + CD3DX12_PIPELINE_STATE_STREAM_HS HS; + CD3DX12_PIPELINE_STATE_STREAM_DS DS; + CD3DX12_PIPELINE_STATE_STREAM_PS PS; + CD3DX12_PIPELINE_STATE_STREAM_AS AS; + CD3DX12_PIPELINE_STATE_STREAM_MS MS; + CD3DX12_PIPELINE_STATE_STREAM_CS CS; + CD3DX12_PIPELINE_STATE_STREAM_BLEND_DESC BlendState; + CD3DX12_PIPELINE_STATE_STREAM_DEPTH_STENCIL2 DepthStencilState; + CD3DX12_PIPELINE_STATE_STREAM_DEPTH_STENCIL_FORMAT DSVFormat; + CD3DX12_PIPELINE_STATE_STREAM_RASTERIZER RasterizerState; + CD3DX12_PIPELINE_STATE_STREAM_RENDER_TARGET_FORMATS RTVFormats; + CD3DX12_PIPELINE_STATE_STREAM_SAMPLE_DESC SampleDesc; + CD3DX12_PIPELINE_STATE_STREAM_SAMPLE_MASK SampleMask; + CD3DX12_PIPELINE_STATE_STREAM_CACHED_PSO CachedPSO; + CD3DX12_PIPELINE_STATE_STREAM_VIEW_INSTANCING ViewInstancingDesc; + + D3D12_GRAPHICS_PIPELINE_STATE_DESC GraphicsDescV0() const noexcept + { + D3D12_GRAPHICS_PIPELINE_STATE_DESC D; + D.Flags = this->Flags; + D.NodeMask = this->NodeMask; + D.pRootSignature = this->pRootSignature; + D.InputLayout = this->InputLayout; + D.IBStripCutValue = this->IBStripCutValue; + D.PrimitiveTopologyType = this->PrimitiveTopologyType; + D.VS = this->VS; + D.GS = this->GS; + D.StreamOutput = this->StreamOutput; + D.HS = this->HS; + D.DS = this->DS; + D.PS = this->PS; + D.BlendState = this->BlendState; + D.DepthStencilState = CD3DX12_DEPTH_STENCIL_DESC2(D3D12_DEPTH_STENCIL_DESC2(this->DepthStencilState)); + D.DSVFormat = this->DSVFormat; + D.RasterizerState = this->RasterizerState; + D.NumRenderTargets = D3D12_RT_FORMAT_ARRAY(this->RTVFormats).NumRenderTargets; + memcpy(D.RTVFormats, D3D12_RT_FORMAT_ARRAY(this->RTVFormats).RTFormats, sizeof(D.RTVFormats)); + D.SampleDesc = this->SampleDesc; + D.SampleMask = this->SampleMask; + D.CachedPSO = this->CachedPSO; + return D; + } + D3D12_COMPUTE_PIPELINE_STATE_DESC ComputeDescV0() const noexcept + { + D3D12_COMPUTE_PIPELINE_STATE_DESC D; + D.Flags = this->Flags; + D.NodeMask = this->NodeMask; + D.pRootSignature = this->pRootSignature; + D.CS = this->CS; + D.CachedPSO = this->CachedPSO; + return D; + } +}; + + +// CD3DX12_PIPELINE_STATE_STREAM2 Works on OS Build 19041+ (where there is a new mesh shader pipeline). +// Use CD3DX12_PIPELINE_STATE_STREAM1 for OS Build 16299+ (where there is a new view instancing subobject). +// Use CD3DX12_PIPELINE_STATE_STREAM for OS Build 15063+ support. +struct CD3DX12_PIPELINE_STATE_STREAM2 +{ + CD3DX12_PIPELINE_STATE_STREAM2() = default; + // Mesh and amplification shaders must be set manually, since they do not have representation in D3D12_GRAPHICS_PIPELINE_STATE_DESC + CD3DX12_PIPELINE_STATE_STREAM2(const D3D12_GRAPHICS_PIPELINE_STATE_DESC& Desc) noexcept + : Flags(Desc.Flags) + , NodeMask(Desc.NodeMask) + , pRootSignature(Desc.pRootSignature) + , InputLayout(Desc.InputLayout) + , IBStripCutValue(Desc.IBStripCutValue) + , PrimitiveTopologyType(Desc.PrimitiveTopologyType) + , VS(Desc.VS) + , GS(Desc.GS) + , StreamOutput(Desc.StreamOutput) + , HS(Desc.HS) + , DS(Desc.DS) + , PS(Desc.PS) + , BlendState(CD3DX12_BLEND_DESC(Desc.BlendState)) + , DepthStencilState(CD3DX12_DEPTH_STENCIL_DESC1(Desc.DepthStencilState)) + , DSVFormat(Desc.DSVFormat) + , RasterizerState(CD3DX12_RASTERIZER_DESC(Desc.RasterizerState)) + , RTVFormats(CD3DX12_RT_FORMAT_ARRAY(Desc.RTVFormats, Desc.NumRenderTargets)) + , SampleDesc(Desc.SampleDesc) + , SampleMask(Desc.SampleMask) + , CachedPSO(Desc.CachedPSO) + , ViewInstancingDesc(CD3DX12_VIEW_INSTANCING_DESC(CD3DX12_DEFAULT())) + {} + CD3DX12_PIPELINE_STATE_STREAM2(const D3DX12_MESH_SHADER_PIPELINE_STATE_DESC& Desc) noexcept + : Flags(Desc.Flags) + , NodeMask(Desc.NodeMask) + , pRootSignature(Desc.pRootSignature) + , PrimitiveTopologyType(Desc.PrimitiveTopologyType) + , PS(Desc.PS) + , AS(Desc.AS) + , MS(Desc.MS) + , BlendState(CD3DX12_BLEND_DESC(Desc.BlendState)) + , DepthStencilState(CD3DX12_DEPTH_STENCIL_DESC1(Desc.DepthStencilState)) + , DSVFormat(Desc.DSVFormat) + , RasterizerState(CD3DX12_RASTERIZER_DESC(Desc.RasterizerState)) + , RTVFormats(CD3DX12_RT_FORMAT_ARRAY(Desc.RTVFormats, Desc.NumRenderTargets)) + , SampleDesc(Desc.SampleDesc) + , SampleMask(Desc.SampleMask) + , CachedPSO(Desc.CachedPSO) + , ViewInstancingDesc(CD3DX12_VIEW_INSTANCING_DESC(CD3DX12_DEFAULT())) + {} + CD3DX12_PIPELINE_STATE_STREAM2(const D3D12_COMPUTE_PIPELINE_STATE_DESC& Desc) noexcept + : Flags(Desc.Flags) + , NodeMask(Desc.NodeMask) + , pRootSignature(Desc.pRootSignature) + , CS(CD3DX12_SHADER_BYTECODE(Desc.CS)) + , CachedPSO(Desc.CachedPSO) + { + static_cast<D3D12_DEPTH_STENCIL_DESC1&>(DepthStencilState).DepthEnable = false; + } + CD3DX12_PIPELINE_STATE_STREAM_FLAGS Flags; + CD3DX12_PIPELINE_STATE_STREAM_NODE_MASK NodeMask; + CD3DX12_PIPELINE_STATE_STREAM_ROOT_SIGNATURE pRootSignature; + CD3DX12_PIPELINE_STATE_STREAM_INPUT_LAYOUT InputLayout; + CD3DX12_PIPELINE_STATE_STREAM_IB_STRIP_CUT_VALUE IBStripCutValue; + CD3DX12_PIPELINE_STATE_STREAM_PRIMITIVE_TOPOLOGY PrimitiveTopologyType; + CD3DX12_PIPELINE_STATE_STREAM_VS VS; + CD3DX12_PIPELINE_STATE_STREAM_GS GS; + CD3DX12_PIPELINE_STATE_STREAM_STREAM_OUTPUT StreamOutput; + CD3DX12_PIPELINE_STATE_STREAM_HS HS; + CD3DX12_PIPELINE_STATE_STREAM_DS DS; + CD3DX12_PIPELINE_STATE_STREAM_PS PS; + CD3DX12_PIPELINE_STATE_STREAM_AS AS; + CD3DX12_PIPELINE_STATE_STREAM_MS MS; + CD3DX12_PIPELINE_STATE_STREAM_CS CS; + CD3DX12_PIPELINE_STATE_STREAM_BLEND_DESC BlendState; + CD3DX12_PIPELINE_STATE_STREAM_DEPTH_STENCIL1 DepthStencilState; + CD3DX12_PIPELINE_STATE_STREAM_DEPTH_STENCIL_FORMAT DSVFormat; + CD3DX12_PIPELINE_STATE_STREAM_RASTERIZER RasterizerState; + CD3DX12_PIPELINE_STATE_STREAM_RENDER_TARGET_FORMATS RTVFormats; + CD3DX12_PIPELINE_STATE_STREAM_SAMPLE_DESC SampleDesc; + CD3DX12_PIPELINE_STATE_STREAM_SAMPLE_MASK SampleMask; + CD3DX12_PIPELINE_STATE_STREAM_CACHED_PSO CachedPSO; + CD3DX12_PIPELINE_STATE_STREAM_VIEW_INSTANCING ViewInstancingDesc; + D3D12_GRAPHICS_PIPELINE_STATE_DESC GraphicsDescV0() const noexcept + { + D3D12_GRAPHICS_PIPELINE_STATE_DESC D; + D.Flags = this->Flags; + D.NodeMask = this->NodeMask; + D.pRootSignature = this->pRootSignature; + D.InputLayout = this->InputLayout; + D.IBStripCutValue = this->IBStripCutValue; + D.PrimitiveTopologyType = this->PrimitiveTopologyType; + D.VS = this->VS; + D.GS = this->GS; + D.StreamOutput = this->StreamOutput; + D.HS = this->HS; + D.DS = this->DS; + D.PS = this->PS; + D.BlendState = this->BlendState; + D.DepthStencilState = CD3DX12_DEPTH_STENCIL_DESC1(D3D12_DEPTH_STENCIL_DESC1(this->DepthStencilState)); + D.DSVFormat = this->DSVFormat; + D.RasterizerState = this->RasterizerState; + D.NumRenderTargets = D3D12_RT_FORMAT_ARRAY(this->RTVFormats).NumRenderTargets; + memcpy(D.RTVFormats, D3D12_RT_FORMAT_ARRAY(this->RTVFormats).RTFormats, sizeof(D.RTVFormats)); + D.SampleDesc = this->SampleDesc; + D.SampleMask = this->SampleMask; + D.CachedPSO = this->CachedPSO; + return D; + } + D3D12_COMPUTE_PIPELINE_STATE_DESC ComputeDescV0() const noexcept + { + D3D12_COMPUTE_PIPELINE_STATE_DESC D; + D.Flags = this->Flags; + D.NodeMask = this->NodeMask; + D.pRootSignature = this->pRootSignature; + D.CS = this->CS; + D.CachedPSO = this->CachedPSO; + return D; + } +}; + +// CD3DX12_PIPELINE_STATE_STREAM1 Works on OS Build 16299+ (where there is a new view instancing subobject). +// Use CD3DX12_PIPELINE_STATE_STREAM for OS Build 15063+ support. +struct CD3DX12_PIPELINE_STATE_STREAM1 +{ + CD3DX12_PIPELINE_STATE_STREAM1() = default; + // Mesh and amplification shaders must be set manually, since they do not have representation in D3D12_GRAPHICS_PIPELINE_STATE_DESC + CD3DX12_PIPELINE_STATE_STREAM1(const D3D12_GRAPHICS_PIPELINE_STATE_DESC& Desc) noexcept + : Flags(Desc.Flags) + , NodeMask(Desc.NodeMask) + , pRootSignature(Desc.pRootSignature) + , InputLayout(Desc.InputLayout) + , IBStripCutValue(Desc.IBStripCutValue) + , PrimitiveTopologyType(Desc.PrimitiveTopologyType) + , VS(Desc.VS) + , GS(Desc.GS) + , StreamOutput(Desc.StreamOutput) + , HS(Desc.HS) + , DS(Desc.DS) + , PS(Desc.PS) + , BlendState(CD3DX12_BLEND_DESC(Desc.BlendState)) + , DepthStencilState(CD3DX12_DEPTH_STENCIL_DESC1(Desc.DepthStencilState)) + , DSVFormat(Desc.DSVFormat) + , RasterizerState(CD3DX12_RASTERIZER_DESC(Desc.RasterizerState)) + , RTVFormats(CD3DX12_RT_FORMAT_ARRAY(Desc.RTVFormats, Desc.NumRenderTargets)) + , SampleDesc(Desc.SampleDesc) + , SampleMask(Desc.SampleMask) + , CachedPSO(Desc.CachedPSO) + , ViewInstancingDesc(CD3DX12_VIEW_INSTANCING_DESC(CD3DX12_DEFAULT())) + {} + CD3DX12_PIPELINE_STATE_STREAM1(const D3DX12_MESH_SHADER_PIPELINE_STATE_DESC& Desc) noexcept + : Flags(Desc.Flags) + , NodeMask(Desc.NodeMask) + , pRootSignature(Desc.pRootSignature) + , PrimitiveTopologyType(Desc.PrimitiveTopologyType) + , PS(Desc.PS) + , BlendState(CD3DX12_BLEND_DESC(Desc.BlendState)) + , DepthStencilState(CD3DX12_DEPTH_STENCIL_DESC1(Desc.DepthStencilState)) + , DSVFormat(Desc.DSVFormat) + , RasterizerState(CD3DX12_RASTERIZER_DESC(Desc.RasterizerState)) + , RTVFormats(CD3DX12_RT_FORMAT_ARRAY(Desc.RTVFormats, Desc.NumRenderTargets)) + , SampleDesc(Desc.SampleDesc) + , SampleMask(Desc.SampleMask) + , CachedPSO(Desc.CachedPSO) + , ViewInstancingDesc(CD3DX12_VIEW_INSTANCING_DESC(CD3DX12_DEFAULT())) + {} + CD3DX12_PIPELINE_STATE_STREAM1(const D3D12_COMPUTE_PIPELINE_STATE_DESC& Desc) noexcept + : Flags(Desc.Flags) + , NodeMask(Desc.NodeMask) + , pRootSignature(Desc.pRootSignature) + , CS(CD3DX12_SHADER_BYTECODE(Desc.CS)) + , CachedPSO(Desc.CachedPSO) + { + static_cast<D3D12_DEPTH_STENCIL_DESC1&>(DepthStencilState).DepthEnable = false; + } + CD3DX12_PIPELINE_STATE_STREAM_FLAGS Flags; + CD3DX12_PIPELINE_STATE_STREAM_NODE_MASK NodeMask; + CD3DX12_PIPELINE_STATE_STREAM_ROOT_SIGNATURE pRootSignature; + CD3DX12_PIPELINE_STATE_STREAM_INPUT_LAYOUT InputLayout; + CD3DX12_PIPELINE_STATE_STREAM_IB_STRIP_CUT_VALUE IBStripCutValue; + CD3DX12_PIPELINE_STATE_STREAM_PRIMITIVE_TOPOLOGY PrimitiveTopologyType; + CD3DX12_PIPELINE_STATE_STREAM_VS VS; + CD3DX12_PIPELINE_STATE_STREAM_GS GS; + CD3DX12_PIPELINE_STATE_STREAM_STREAM_OUTPUT StreamOutput; + CD3DX12_PIPELINE_STATE_STREAM_HS HS; + CD3DX12_PIPELINE_STATE_STREAM_DS DS; + CD3DX12_PIPELINE_STATE_STREAM_PS PS; + CD3DX12_PIPELINE_STATE_STREAM_CS CS; + CD3DX12_PIPELINE_STATE_STREAM_BLEND_DESC BlendState; + CD3DX12_PIPELINE_STATE_STREAM_DEPTH_STENCIL1 DepthStencilState; + CD3DX12_PIPELINE_STATE_STREAM_DEPTH_STENCIL_FORMAT DSVFormat; + CD3DX12_PIPELINE_STATE_STREAM_RASTERIZER RasterizerState; + CD3DX12_PIPELINE_STATE_STREAM_RENDER_TARGET_FORMATS RTVFormats; + CD3DX12_PIPELINE_STATE_STREAM_SAMPLE_DESC SampleDesc; + CD3DX12_PIPELINE_STATE_STREAM_SAMPLE_MASK SampleMask; + CD3DX12_PIPELINE_STATE_STREAM_CACHED_PSO CachedPSO; + CD3DX12_PIPELINE_STATE_STREAM_VIEW_INSTANCING ViewInstancingDesc; + D3D12_GRAPHICS_PIPELINE_STATE_DESC GraphicsDescV0() const noexcept + { + D3D12_GRAPHICS_PIPELINE_STATE_DESC D; + D.Flags = this->Flags; + D.NodeMask = this->NodeMask; + D.pRootSignature = this->pRootSignature; + D.InputLayout = this->InputLayout; + D.IBStripCutValue = this->IBStripCutValue; + D.PrimitiveTopologyType = this->PrimitiveTopologyType; + D.VS = this->VS; + D.GS = this->GS; + D.StreamOutput = this->StreamOutput; + D.HS = this->HS; + D.DS = this->DS; + D.PS = this->PS; + D.BlendState = this->BlendState; + D.DepthStencilState = CD3DX12_DEPTH_STENCIL_DESC1(D3D12_DEPTH_STENCIL_DESC1(this->DepthStencilState)); + D.DSVFormat = this->DSVFormat; + D.RasterizerState = this->RasterizerState; + D.NumRenderTargets = D3D12_RT_FORMAT_ARRAY(this->RTVFormats).NumRenderTargets; + memcpy(D.RTVFormats, D3D12_RT_FORMAT_ARRAY(this->RTVFormats).RTFormats, sizeof(D.RTVFormats)); + D.SampleDesc = this->SampleDesc; + D.SampleMask = this->SampleMask; + D.CachedPSO = this->CachedPSO; + return D; + } + D3D12_COMPUTE_PIPELINE_STATE_DESC ComputeDescV0() const noexcept + { + D3D12_COMPUTE_PIPELINE_STATE_DESC D; + D.Flags = this->Flags; + D.NodeMask = this->NodeMask; + D.pRootSignature = this->pRootSignature; + D.CS = this->CS; + D.CachedPSO = this->CachedPSO; + return D; + } +}; + + +struct CD3DX12_PIPELINE_MESH_STATE_STREAM +{ + CD3DX12_PIPELINE_MESH_STATE_STREAM() = default; + CD3DX12_PIPELINE_MESH_STATE_STREAM(const D3DX12_MESH_SHADER_PIPELINE_STATE_DESC& Desc) noexcept + : Flags(Desc.Flags) + , NodeMask(Desc.NodeMask) + , pRootSignature(Desc.pRootSignature) + , PS(Desc.PS) + , AS(Desc.AS) + , MS(Desc.MS) + , BlendState(CD3DX12_BLEND_DESC(Desc.BlendState)) + , DepthStencilState(CD3DX12_DEPTH_STENCIL_DESC1(Desc.DepthStencilState)) + , DSVFormat(Desc.DSVFormat) + , RasterizerState(CD3DX12_RASTERIZER_DESC(Desc.RasterizerState)) + , RTVFormats(CD3DX12_RT_FORMAT_ARRAY(Desc.RTVFormats, Desc.NumRenderTargets)) + , SampleDesc(Desc.SampleDesc) + , SampleMask(Desc.SampleMask) + , CachedPSO(Desc.CachedPSO) + , ViewInstancingDesc(CD3DX12_VIEW_INSTANCING_DESC(CD3DX12_DEFAULT())) + {} + CD3DX12_PIPELINE_STATE_STREAM_FLAGS Flags; + CD3DX12_PIPELINE_STATE_STREAM_NODE_MASK NodeMask; + CD3DX12_PIPELINE_STATE_STREAM_ROOT_SIGNATURE pRootSignature; + CD3DX12_PIPELINE_STATE_STREAM_PS PS; + CD3DX12_PIPELINE_STATE_STREAM_AS AS; + CD3DX12_PIPELINE_STATE_STREAM_MS MS; + CD3DX12_PIPELINE_STATE_STREAM_BLEND_DESC BlendState; + CD3DX12_PIPELINE_STATE_STREAM_DEPTH_STENCIL1 DepthStencilState; + CD3DX12_PIPELINE_STATE_STREAM_DEPTH_STENCIL_FORMAT DSVFormat; + CD3DX12_PIPELINE_STATE_STREAM_RASTERIZER RasterizerState; + CD3DX12_PIPELINE_STATE_STREAM_RENDER_TARGET_FORMATS RTVFormats; + CD3DX12_PIPELINE_STATE_STREAM_SAMPLE_DESC SampleDesc; + CD3DX12_PIPELINE_STATE_STREAM_SAMPLE_MASK SampleMask; + CD3DX12_PIPELINE_STATE_STREAM_CACHED_PSO CachedPSO; + CD3DX12_PIPELINE_STATE_STREAM_VIEW_INSTANCING ViewInstancingDesc; + D3DX12_MESH_SHADER_PIPELINE_STATE_DESC MeshShaderDescV0() const noexcept + { + D3DX12_MESH_SHADER_PIPELINE_STATE_DESC D; + D.Flags = this->Flags; + D.NodeMask = this->NodeMask; + D.pRootSignature = this->pRootSignature; + D.PS = this->PS; + D.AS = this->AS; + D.MS = this->MS; + D.BlendState = this->BlendState; + D.DepthStencilState = CD3DX12_DEPTH_STENCIL_DESC1(D3D12_DEPTH_STENCIL_DESC1(this->DepthStencilState)); + D.DSVFormat = this->DSVFormat; + D.RasterizerState = this->RasterizerState; + D.NumRenderTargets = D3D12_RT_FORMAT_ARRAY(this->RTVFormats).NumRenderTargets; + memcpy(D.RTVFormats, D3D12_RT_FORMAT_ARRAY(this->RTVFormats).RTFormats, sizeof(D.RTVFormats)); + D.SampleDesc = this->SampleDesc; + D.SampleMask = this->SampleMask; + D.CachedPSO = this->CachedPSO; + return D; + } +}; + +// CD3DX12_PIPELINE_STATE_STREAM works on OS Build 15063+ but does not support new subobject(s) added in OS Build 16299+. +// See CD3DX12_PIPELINE_STATE_STREAM1 for instance. +struct CD3DX12_PIPELINE_STATE_STREAM +{ + CD3DX12_PIPELINE_STATE_STREAM() = default; + CD3DX12_PIPELINE_STATE_STREAM(const D3D12_GRAPHICS_PIPELINE_STATE_DESC& Desc) noexcept + : Flags(Desc.Flags) + , NodeMask(Desc.NodeMask) + , pRootSignature(Desc.pRootSignature) + , InputLayout(Desc.InputLayout) + , IBStripCutValue(Desc.IBStripCutValue) + , PrimitiveTopologyType(Desc.PrimitiveTopologyType) + , VS(Desc.VS) + , GS(Desc.GS) + , StreamOutput(Desc.StreamOutput) + , HS(Desc.HS) + , DS(Desc.DS) + , PS(Desc.PS) + , BlendState(CD3DX12_BLEND_DESC(Desc.BlendState)) + , DepthStencilState(CD3DX12_DEPTH_STENCIL_DESC1(Desc.DepthStencilState)) + , DSVFormat(Desc.DSVFormat) + , RasterizerState(CD3DX12_RASTERIZER_DESC(Desc.RasterizerState)) + , RTVFormats(CD3DX12_RT_FORMAT_ARRAY(Desc.RTVFormats, Desc.NumRenderTargets)) + , SampleDesc(Desc.SampleDesc) + , SampleMask(Desc.SampleMask) + , CachedPSO(Desc.CachedPSO) + {} + CD3DX12_PIPELINE_STATE_STREAM(const D3D12_COMPUTE_PIPELINE_STATE_DESC& Desc) noexcept + : Flags(Desc.Flags) + , NodeMask(Desc.NodeMask) + , pRootSignature(Desc.pRootSignature) + , CS(CD3DX12_SHADER_BYTECODE(Desc.CS)) + , CachedPSO(Desc.CachedPSO) + {} + CD3DX12_PIPELINE_STATE_STREAM_FLAGS Flags; + CD3DX12_PIPELINE_STATE_STREAM_NODE_MASK NodeMask; + CD3DX12_PIPELINE_STATE_STREAM_ROOT_SIGNATURE pRootSignature; + CD3DX12_PIPELINE_STATE_STREAM_INPUT_LAYOUT InputLayout; + CD3DX12_PIPELINE_STATE_STREAM_IB_STRIP_CUT_VALUE IBStripCutValue; + CD3DX12_PIPELINE_STATE_STREAM_PRIMITIVE_TOPOLOGY PrimitiveTopologyType; + CD3DX12_PIPELINE_STATE_STREAM_VS VS; + CD3DX12_PIPELINE_STATE_STREAM_GS GS; + CD3DX12_PIPELINE_STATE_STREAM_STREAM_OUTPUT StreamOutput; + CD3DX12_PIPELINE_STATE_STREAM_HS HS; + CD3DX12_PIPELINE_STATE_STREAM_DS DS; + CD3DX12_PIPELINE_STATE_STREAM_PS PS; + CD3DX12_PIPELINE_STATE_STREAM_CS CS; + CD3DX12_PIPELINE_STATE_STREAM_BLEND_DESC BlendState; + CD3DX12_PIPELINE_STATE_STREAM_DEPTH_STENCIL1 DepthStencilState; + CD3DX12_PIPELINE_STATE_STREAM_DEPTH_STENCIL_FORMAT DSVFormat; + CD3DX12_PIPELINE_STATE_STREAM_RASTERIZER RasterizerState; + CD3DX12_PIPELINE_STATE_STREAM_RENDER_TARGET_FORMATS RTVFormats; + CD3DX12_PIPELINE_STATE_STREAM_SAMPLE_DESC SampleDesc; + CD3DX12_PIPELINE_STATE_STREAM_SAMPLE_MASK SampleMask; + CD3DX12_PIPELINE_STATE_STREAM_CACHED_PSO CachedPSO; + D3D12_GRAPHICS_PIPELINE_STATE_DESC GraphicsDescV0() const noexcept + { + D3D12_GRAPHICS_PIPELINE_STATE_DESC D; + D.Flags = this->Flags; + D.NodeMask = this->NodeMask; + D.pRootSignature = this->pRootSignature; + D.InputLayout = this->InputLayout; + D.IBStripCutValue = this->IBStripCutValue; + D.PrimitiveTopologyType = this->PrimitiveTopologyType; + D.VS = this->VS; + D.GS = this->GS; + D.StreamOutput = this->StreamOutput; + D.HS = this->HS; + D.DS = this->DS; + D.PS = this->PS; + D.BlendState = this->BlendState; + D.DepthStencilState = CD3DX12_DEPTH_STENCIL_DESC1(D3D12_DEPTH_STENCIL_DESC1(this->DepthStencilState)); + D.DSVFormat = this->DSVFormat; + D.RasterizerState = this->RasterizerState; + D.NumRenderTargets = D3D12_RT_FORMAT_ARRAY(this->RTVFormats).NumRenderTargets; + memcpy(D.RTVFormats, D3D12_RT_FORMAT_ARRAY(this->RTVFormats).RTFormats, sizeof(D.RTVFormats)); + D.SampleDesc = this->SampleDesc; + D.SampleMask = this->SampleMask; + D.CachedPSO = this->CachedPSO; + return D; + } + D3D12_COMPUTE_PIPELINE_STATE_DESC ComputeDescV0() const noexcept + { + D3D12_COMPUTE_PIPELINE_STATE_DESC D; + D.Flags = this->Flags; + D.NodeMask = this->NodeMask; + D.pRootSignature = this->pRootSignature; + D.CS = this->CS; + D.CachedPSO = this->CachedPSO; + return D; + } +}; + +struct CD3DX12_PIPELINE_STATE_STREAM2_PARSE_HELPER : public ID3DX12PipelineParserCallbacks +{ + CD3DX12_PIPELINE_STATE_STREAM2 PipelineStream; + CD3DX12_PIPELINE_STATE_STREAM2_PARSE_HELPER() noexcept + : SeenDSS(false) + { + // Adjust defaults to account for absent members. + PipelineStream.PrimitiveTopologyType = D3D12_PRIMITIVE_TOPOLOGY_TYPE_TRIANGLE; + + // Depth disabled if no DSV format specified. + static_cast<D3D12_DEPTH_STENCIL_DESC1&>(PipelineStream.DepthStencilState).DepthEnable = false; + } + + // ID3DX12PipelineParserCallbacks + void FlagsCb(D3D12_PIPELINE_STATE_FLAGS Flags) override {PipelineStream.Flags = Flags;} + void NodeMaskCb(UINT NodeMask) override {PipelineStream.NodeMask = NodeMask;} + void RootSignatureCb(ID3D12RootSignature* pRootSignature) override {PipelineStream.pRootSignature = pRootSignature;} + void InputLayoutCb(const D3D12_INPUT_LAYOUT_DESC& InputLayout) override {PipelineStream.InputLayout = InputLayout;} + void IBStripCutValueCb(D3D12_INDEX_BUFFER_STRIP_CUT_VALUE IBStripCutValue) override {PipelineStream.IBStripCutValue = IBStripCutValue;} + void PrimitiveTopologyTypeCb(D3D12_PRIMITIVE_TOPOLOGY_TYPE PrimitiveTopologyType) override {PipelineStream.PrimitiveTopologyType = PrimitiveTopologyType;} + void VSCb(const D3D12_SHADER_BYTECODE& VS) override {PipelineStream.VS = VS;} + void GSCb(const D3D12_SHADER_BYTECODE& GS) override {PipelineStream.GS = GS;} + void StreamOutputCb(const D3D12_STREAM_OUTPUT_DESC& StreamOutput) override {PipelineStream.StreamOutput = StreamOutput;} + void HSCb(const D3D12_SHADER_BYTECODE& HS) override {PipelineStream.HS = HS;} + void DSCb(const D3D12_SHADER_BYTECODE& DS) override {PipelineStream.DS = DS;} + void PSCb(const D3D12_SHADER_BYTECODE& PS) override {PipelineStream.PS = PS;} + void CSCb(const D3D12_SHADER_BYTECODE& CS) override {PipelineStream.CS = CS;} + void ASCb(const D3D12_SHADER_BYTECODE& AS) override {PipelineStream.AS = AS;} + void MSCb(const D3D12_SHADER_BYTECODE& MS) override {PipelineStream.MS = MS;} + void BlendStateCb(const D3D12_BLEND_DESC& BlendState) override {PipelineStream.BlendState = CD3DX12_BLEND_DESC(BlendState);} + void DepthStencilStateCb(const D3D12_DEPTH_STENCIL_DESC& DepthStencilState) override + { + PipelineStream.DepthStencilState = CD3DX12_DEPTH_STENCIL_DESC1(DepthStencilState); + SeenDSS = true; + } + void DepthStencilState1Cb(const D3D12_DEPTH_STENCIL_DESC1& DepthStencilState) override + { + PipelineStream.DepthStencilState = CD3DX12_DEPTH_STENCIL_DESC1(DepthStencilState); + SeenDSS = true; + } + void DSVFormatCb(DXGI_FORMAT DSVFormat) override + { + PipelineStream.DSVFormat = DSVFormat; + if (!SeenDSS && DSVFormat != DXGI_FORMAT_UNKNOWN) + { + // Re-enable depth for the default state. + static_cast<D3D12_DEPTH_STENCIL_DESC1&>(PipelineStream.DepthStencilState).DepthEnable = true; + } + } + void RasterizerStateCb(const D3D12_RASTERIZER_DESC& RasterizerState) override {PipelineStream.RasterizerState = CD3DX12_RASTERIZER_DESC(RasterizerState);} + void RTVFormatsCb(const D3D12_RT_FORMAT_ARRAY& RTVFormats) override {PipelineStream.RTVFormats = RTVFormats;} + void SampleDescCb(const DXGI_SAMPLE_DESC& SampleDesc) override {PipelineStream.SampleDesc = SampleDesc;} + void SampleMaskCb(UINT SampleMask) override {PipelineStream.SampleMask = SampleMask;} + void ViewInstancingCb(const D3D12_VIEW_INSTANCING_DESC& ViewInstancingDesc) override {PipelineStream.ViewInstancingDesc = CD3DX12_VIEW_INSTANCING_DESC(ViewInstancingDesc);} + void CachedPSOCb(const D3D12_CACHED_PIPELINE_STATE& CachedPSO) override {PipelineStream.CachedPSO = CachedPSO;} + +private: + bool SeenDSS; +}; + + +struct CD3DX12_PIPELINE_STATE_STREAM3_PARSE_HELPER : public ID3DX12PipelineParserCallbacks +{ + CD3DX12_PIPELINE_STATE_STREAM3 PipelineStream; + CD3DX12_PIPELINE_STATE_STREAM3_PARSE_HELPER() noexcept + : SeenDSS(false) + { + // Adjust defaults to account for absent members. + PipelineStream.PrimitiveTopologyType = D3D12_PRIMITIVE_TOPOLOGY_TYPE_TRIANGLE; + + // Depth disabled if no DSV format specified. + static_cast<D3D12_DEPTH_STENCIL_DESC2&>(PipelineStream.DepthStencilState).DepthEnable = false; + } + + // ID3DX12PipelineParserCallbacks + void FlagsCb(D3D12_PIPELINE_STATE_FLAGS Flags) override { PipelineStream.Flags = Flags; } + void NodeMaskCb(UINT NodeMask) override { PipelineStream.NodeMask = NodeMask; } + void RootSignatureCb(ID3D12RootSignature* pRootSignature) override { PipelineStream.pRootSignature = pRootSignature; } + void InputLayoutCb(const D3D12_INPUT_LAYOUT_DESC& InputLayout) override { PipelineStream.InputLayout = InputLayout; } + void IBStripCutValueCb(D3D12_INDEX_BUFFER_STRIP_CUT_VALUE IBStripCutValue) override { PipelineStream.IBStripCutValue = IBStripCutValue; } + void PrimitiveTopologyTypeCb(D3D12_PRIMITIVE_TOPOLOGY_TYPE PrimitiveTopologyType) override { PipelineStream.PrimitiveTopologyType = PrimitiveTopologyType; } + void VSCb(const D3D12_SHADER_BYTECODE& VS) override { PipelineStream.VS = VS; } + void GSCb(const D3D12_SHADER_BYTECODE& GS) override { PipelineStream.GS = GS; } + void StreamOutputCb(const D3D12_STREAM_OUTPUT_DESC& StreamOutput) override { PipelineStream.StreamOutput = StreamOutput; } + void HSCb(const D3D12_SHADER_BYTECODE& HS) override { PipelineStream.HS = HS; } + void DSCb(const D3D12_SHADER_BYTECODE& DS) override { PipelineStream.DS = DS; } + void PSCb(const D3D12_SHADER_BYTECODE& PS) override { PipelineStream.PS = PS; } + void CSCb(const D3D12_SHADER_BYTECODE& CS) override { PipelineStream.CS = CS; } + void ASCb(const D3D12_SHADER_BYTECODE& AS) override { PipelineStream.AS = AS; } + void MSCb(const D3D12_SHADER_BYTECODE& MS) override { PipelineStream.MS = MS; } + void BlendStateCb(const D3D12_BLEND_DESC& BlendState) override { PipelineStream.BlendState = CD3DX12_BLEND_DESC(BlendState); } + void DepthStencilStateCb(const D3D12_DEPTH_STENCIL_DESC& DepthStencilState) override + { + PipelineStream.DepthStencilState = CD3DX12_DEPTH_STENCIL_DESC2(DepthStencilState); + SeenDSS = true; + } + void DepthStencilState1Cb(const D3D12_DEPTH_STENCIL_DESC1& DepthStencilState) override + { + PipelineStream.DepthStencilState = CD3DX12_DEPTH_STENCIL_DESC2(DepthStencilState); + SeenDSS = true; + } + void DepthStencilState2Cb(const D3D12_DEPTH_STENCIL_DESC2& DepthStencilState) override + { + PipelineStream.DepthStencilState = CD3DX12_DEPTH_STENCIL_DESC2(DepthStencilState); + SeenDSS = true; + } + void DSVFormatCb(DXGI_FORMAT DSVFormat) override + { + PipelineStream.DSVFormat = DSVFormat; + if (!SeenDSS && DSVFormat != DXGI_FORMAT_UNKNOWN) + { + // Re-enable depth for the default state. + static_cast<D3D12_DEPTH_STENCIL_DESC2&>(PipelineStream.DepthStencilState).DepthEnable = true; + } + } + void RasterizerStateCb(const D3D12_RASTERIZER_DESC& RasterizerState) override { PipelineStream.RasterizerState = CD3DX12_RASTERIZER_DESC(RasterizerState); } + void RTVFormatsCb(const D3D12_RT_FORMAT_ARRAY& RTVFormats) override { PipelineStream.RTVFormats = RTVFormats; } + void SampleDescCb(const DXGI_SAMPLE_DESC& SampleDesc) override { PipelineStream.SampleDesc = SampleDesc; } + void SampleMaskCb(UINT SampleMask) override { PipelineStream.SampleMask = SampleMask; } + void ViewInstancingCb(const D3D12_VIEW_INSTANCING_DESC& ViewInstancingDesc) override { PipelineStream.ViewInstancingDesc = CD3DX12_VIEW_INSTANCING_DESC(ViewInstancingDesc); } + void CachedPSOCb(const D3D12_CACHED_PIPELINE_STATE& CachedPSO) override { PipelineStream.CachedPSO = CachedPSO; } + +private: + bool SeenDSS; +}; + +struct CD3DX12_PIPELINE_STATE_STREAM_PARSE_HELPER : public ID3DX12PipelineParserCallbacks +{ + CD3DX12_PIPELINE_STATE_STREAM1 PipelineStream; + CD3DX12_PIPELINE_STATE_STREAM_PARSE_HELPER() noexcept + : SeenDSS(false) + { + // Adjust defaults to account for absent members. + PipelineStream.PrimitiveTopologyType = D3D12_PRIMITIVE_TOPOLOGY_TYPE_TRIANGLE; + + // Depth disabled if no DSV format specified. + static_cast<D3D12_DEPTH_STENCIL_DESC1&>(PipelineStream.DepthStencilState).DepthEnable = false; + } + + // ID3DX12PipelineParserCallbacks + void FlagsCb(D3D12_PIPELINE_STATE_FLAGS Flags) override {PipelineStream.Flags = Flags;} + void NodeMaskCb(UINT NodeMask) override {PipelineStream.NodeMask = NodeMask;} + void RootSignatureCb(ID3D12RootSignature* pRootSignature) override {PipelineStream.pRootSignature = pRootSignature;} + void InputLayoutCb(const D3D12_INPUT_LAYOUT_DESC& InputLayout) override {PipelineStream.InputLayout = InputLayout;} + void IBStripCutValueCb(D3D12_INDEX_BUFFER_STRIP_CUT_VALUE IBStripCutValue) override {PipelineStream.IBStripCutValue = IBStripCutValue;} + void PrimitiveTopologyTypeCb(D3D12_PRIMITIVE_TOPOLOGY_TYPE PrimitiveTopologyType) override {PipelineStream.PrimitiveTopologyType = PrimitiveTopologyType;} + void VSCb(const D3D12_SHADER_BYTECODE& VS) override {PipelineStream.VS = VS;} + void GSCb(const D3D12_SHADER_BYTECODE& GS) override {PipelineStream.GS = GS;} + void StreamOutputCb(const D3D12_STREAM_OUTPUT_DESC& StreamOutput) override {PipelineStream.StreamOutput = StreamOutput;} + void HSCb(const D3D12_SHADER_BYTECODE& HS) override {PipelineStream.HS = HS;} + void DSCb(const D3D12_SHADER_BYTECODE& DS) override {PipelineStream.DS = DS;} + void PSCb(const D3D12_SHADER_BYTECODE& PS) override {PipelineStream.PS = PS;} + void CSCb(const D3D12_SHADER_BYTECODE& CS) override {PipelineStream.CS = CS;} + void BlendStateCb(const D3D12_BLEND_DESC& BlendState) override {PipelineStream.BlendState = CD3DX12_BLEND_DESC(BlendState);} + void DepthStencilStateCb(const D3D12_DEPTH_STENCIL_DESC& DepthStencilState) override + { + PipelineStream.DepthStencilState = CD3DX12_DEPTH_STENCIL_DESC1(DepthStencilState); + SeenDSS = true; + } + void DepthStencilState1Cb(const D3D12_DEPTH_STENCIL_DESC1& DepthStencilState) override + { + PipelineStream.DepthStencilState = CD3DX12_DEPTH_STENCIL_DESC1(DepthStencilState); + SeenDSS = true; + } + void DSVFormatCb(DXGI_FORMAT DSVFormat) override + { + PipelineStream.DSVFormat = DSVFormat; + if (!SeenDSS && DSVFormat != DXGI_FORMAT_UNKNOWN) + { + // Re-enable depth for the default state. + static_cast<D3D12_DEPTH_STENCIL_DESC1&>(PipelineStream.DepthStencilState).DepthEnable = true; + } + } + void RasterizerStateCb(const D3D12_RASTERIZER_DESC& RasterizerState) override {PipelineStream.RasterizerState = CD3DX12_RASTERIZER_DESC(RasterizerState);} + void RTVFormatsCb(const D3D12_RT_FORMAT_ARRAY& RTVFormats) override {PipelineStream.RTVFormats = RTVFormats;} + void SampleDescCb(const DXGI_SAMPLE_DESC& SampleDesc) override {PipelineStream.SampleDesc = SampleDesc;} + void SampleMaskCb(UINT SampleMask) override {PipelineStream.SampleMask = SampleMask;} + void ViewInstancingCb(const D3D12_VIEW_INSTANCING_DESC& ViewInstancingDesc) override {PipelineStream.ViewInstancingDesc = CD3DX12_VIEW_INSTANCING_DESC(ViewInstancingDesc);} + void CachedPSOCb(const D3D12_CACHED_PIPELINE_STATE& CachedPSO) override {PipelineStream.CachedPSO = CachedPSO;} + +private: + bool SeenDSS; +}; + +inline D3D12_PIPELINE_STATE_SUBOBJECT_TYPE D3DX12GetBaseSubobjectType(D3D12_PIPELINE_STATE_SUBOBJECT_TYPE SubobjectType) noexcept +{ + switch (SubobjectType) + { + case D3D12_PIPELINE_STATE_SUBOBJECT_TYPE_DEPTH_STENCIL1: + return D3D12_PIPELINE_STATE_SUBOBJECT_TYPE_DEPTH_STENCIL; + case D3D12_PIPELINE_STATE_SUBOBJECT_TYPE_DEPTH_STENCIL2: + return D3D12_PIPELINE_STATE_SUBOBJECT_TYPE_DEPTH_STENCIL; + default: + return SubobjectType; + } +} + +inline HRESULT D3DX12ParsePipelineStream(const D3D12_PIPELINE_STATE_STREAM_DESC& Desc, ID3DX12PipelineParserCallbacks* pCallbacks) +{ + if (pCallbacks == nullptr) + { + return E_INVALIDARG; + } + + if (Desc.SizeInBytes == 0 || Desc.pPipelineStateSubobjectStream == nullptr) + { + pCallbacks->ErrorBadInputParameter(1); // first parameter issue + return E_INVALIDARG; + } + + bool SubobjectSeen[D3D12_PIPELINE_STATE_SUBOBJECT_TYPE_MAX_VALID] = {}; + for (SIZE_T CurOffset = 0, SizeOfSubobject = 0; CurOffset < Desc.SizeInBytes; CurOffset += SizeOfSubobject) + { + BYTE* pStream = static_cast<BYTE*>(Desc.pPipelineStateSubobjectStream)+CurOffset; + auto SubobjectType = *reinterpret_cast<D3D12_PIPELINE_STATE_SUBOBJECT_TYPE*>(pStream); + if (SubobjectType < 0 || SubobjectType >= D3D12_PIPELINE_STATE_SUBOBJECT_TYPE_MAX_VALID) + { + pCallbacks->ErrorUnknownSubobject(SubobjectType); + return E_INVALIDARG; + } + if (SubobjectSeen[D3DX12GetBaseSubobjectType(SubobjectType)]) + { + pCallbacks->ErrorDuplicateSubobject(SubobjectType); + return E_INVALIDARG; // disallow subobject duplicates in a stream + } + SubobjectSeen[SubobjectType] = true; + switch (SubobjectType) + { + case D3D12_PIPELINE_STATE_SUBOBJECT_TYPE_ROOT_SIGNATURE: + pCallbacks->RootSignatureCb(*reinterpret_cast<decltype(CD3DX12_PIPELINE_STATE_STREAM::pRootSignature)*>(pStream)); + SizeOfSubobject = sizeof(CD3DX12_PIPELINE_STATE_STREAM::pRootSignature); + break; + case D3D12_PIPELINE_STATE_SUBOBJECT_TYPE_VS: + pCallbacks->VSCb(*reinterpret_cast<decltype(CD3DX12_PIPELINE_STATE_STREAM::VS)*>(pStream)); + SizeOfSubobject = sizeof(CD3DX12_PIPELINE_STATE_STREAM::VS); + break; + case D3D12_PIPELINE_STATE_SUBOBJECT_TYPE_PS: + pCallbacks->PSCb(*reinterpret_cast<decltype(CD3DX12_PIPELINE_STATE_STREAM::PS)*>(pStream)); + SizeOfSubobject = sizeof(CD3DX12_PIPELINE_STATE_STREAM::PS); + break; + case D3D12_PIPELINE_STATE_SUBOBJECT_TYPE_DS: + pCallbacks->DSCb(*reinterpret_cast<decltype(CD3DX12_PIPELINE_STATE_STREAM::DS)*>(pStream)); + SizeOfSubobject = sizeof(CD3DX12_PIPELINE_STATE_STREAM::DS); + break; + case D3D12_PIPELINE_STATE_SUBOBJECT_TYPE_HS: + pCallbacks->HSCb(*reinterpret_cast<decltype(CD3DX12_PIPELINE_STATE_STREAM::HS)*>(pStream)); + SizeOfSubobject = sizeof(CD3DX12_PIPELINE_STATE_STREAM::HS); + break; + case D3D12_PIPELINE_STATE_SUBOBJECT_TYPE_GS: + pCallbacks->GSCb(*reinterpret_cast<decltype(CD3DX12_PIPELINE_STATE_STREAM::GS)*>(pStream)); + SizeOfSubobject = sizeof(CD3DX12_PIPELINE_STATE_STREAM::GS); + break; + case D3D12_PIPELINE_STATE_SUBOBJECT_TYPE_CS: + pCallbacks->CSCb(*reinterpret_cast<decltype(CD3DX12_PIPELINE_STATE_STREAM::CS)*>(pStream)); + SizeOfSubobject = sizeof(CD3DX12_PIPELINE_STATE_STREAM::CS); + break; + case D3D12_PIPELINE_STATE_SUBOBJECT_TYPE_AS: + pCallbacks->ASCb(*reinterpret_cast<decltype(CD3DX12_PIPELINE_STATE_STREAM2::AS)*>(pStream)); + SizeOfSubobject = sizeof(CD3DX12_PIPELINE_STATE_STREAM2::AS); + break; + case D3D12_PIPELINE_STATE_SUBOBJECT_TYPE_MS: + pCallbacks->MSCb(*reinterpret_cast<decltype(CD3DX12_PIPELINE_STATE_STREAM2::MS)*>(pStream)); + SizeOfSubobject = sizeof(CD3DX12_PIPELINE_STATE_STREAM2::MS); + break; + case D3D12_PIPELINE_STATE_SUBOBJECT_TYPE_STREAM_OUTPUT: + pCallbacks->StreamOutputCb(*reinterpret_cast<decltype(CD3DX12_PIPELINE_STATE_STREAM::StreamOutput)*>(pStream)); + SizeOfSubobject = sizeof(CD3DX12_PIPELINE_STATE_STREAM::StreamOutput); + break; + case D3D12_PIPELINE_STATE_SUBOBJECT_TYPE_BLEND: + pCallbacks->BlendStateCb(*reinterpret_cast<decltype(CD3DX12_PIPELINE_STATE_STREAM::BlendState)*>(pStream)); + SizeOfSubobject = sizeof(CD3DX12_PIPELINE_STATE_STREAM::BlendState); + break; + case D3D12_PIPELINE_STATE_SUBOBJECT_TYPE_SAMPLE_MASK: + pCallbacks->SampleMaskCb(*reinterpret_cast<decltype(CD3DX12_PIPELINE_STATE_STREAM::SampleMask)*>(pStream)); + SizeOfSubobject = sizeof(CD3DX12_PIPELINE_STATE_STREAM::SampleMask); + break; + case D3D12_PIPELINE_STATE_SUBOBJECT_TYPE_RASTERIZER: + pCallbacks->RasterizerStateCb(*reinterpret_cast<decltype(CD3DX12_PIPELINE_STATE_STREAM::RasterizerState)*>(pStream)); + SizeOfSubobject = sizeof(CD3DX12_PIPELINE_STATE_STREAM::RasterizerState); + break; + case D3D12_PIPELINE_STATE_SUBOBJECT_TYPE_DEPTH_STENCIL: + pCallbacks->DepthStencilStateCb(*reinterpret_cast<CD3DX12_PIPELINE_STATE_STREAM_DEPTH_STENCIL*>(pStream)); + SizeOfSubobject = sizeof(CD3DX12_PIPELINE_STATE_STREAM_DEPTH_STENCIL); + break; + case D3D12_PIPELINE_STATE_SUBOBJECT_TYPE_DEPTH_STENCIL1: + pCallbacks->DepthStencilState1Cb(*reinterpret_cast<decltype(CD3DX12_PIPELINE_STATE_STREAM::DepthStencilState)*>(pStream)); + SizeOfSubobject = sizeof(CD3DX12_PIPELINE_STATE_STREAM::DepthStencilState); + break; + case D3D12_PIPELINE_STATE_SUBOBJECT_TYPE_DEPTH_STENCIL2: + pCallbacks->DepthStencilState2Cb(*reinterpret_cast<decltype(CD3DX12_PIPELINE_STATE_STREAM3::DepthStencilState)*>(pStream)); + SizeOfSubobject = sizeof(CD3DX12_PIPELINE_STATE_STREAM3::DepthStencilState); + break; + case D3D12_PIPELINE_STATE_SUBOBJECT_TYPE_INPUT_LAYOUT: + pCallbacks->InputLayoutCb(*reinterpret_cast<decltype(CD3DX12_PIPELINE_STATE_STREAM::InputLayout)*>(pStream)); + SizeOfSubobject = sizeof(CD3DX12_PIPELINE_STATE_STREAM::InputLayout); + break; + case D3D12_PIPELINE_STATE_SUBOBJECT_TYPE_IB_STRIP_CUT_VALUE: + pCallbacks->IBStripCutValueCb(*reinterpret_cast<decltype(CD3DX12_PIPELINE_STATE_STREAM::IBStripCutValue)*>(pStream)); + SizeOfSubobject = sizeof(CD3DX12_PIPELINE_STATE_STREAM::IBStripCutValue); + break; + case D3D12_PIPELINE_STATE_SUBOBJECT_TYPE_PRIMITIVE_TOPOLOGY: + pCallbacks->PrimitiveTopologyTypeCb(*reinterpret_cast<decltype(CD3DX12_PIPELINE_STATE_STREAM::PrimitiveTopologyType)*>(pStream)); + SizeOfSubobject = sizeof(CD3DX12_PIPELINE_STATE_STREAM::PrimitiveTopologyType); + break; + case D3D12_PIPELINE_STATE_SUBOBJECT_TYPE_RENDER_TARGET_FORMATS: + pCallbacks->RTVFormatsCb(*reinterpret_cast<decltype(CD3DX12_PIPELINE_STATE_STREAM::RTVFormats)*>(pStream)); + SizeOfSubobject = sizeof(CD3DX12_PIPELINE_STATE_STREAM::RTVFormats); + break; + case D3D12_PIPELINE_STATE_SUBOBJECT_TYPE_DEPTH_STENCIL_FORMAT: + pCallbacks->DSVFormatCb(*reinterpret_cast<decltype(CD3DX12_PIPELINE_STATE_STREAM::DSVFormat)*>(pStream)); + SizeOfSubobject = sizeof(CD3DX12_PIPELINE_STATE_STREAM::DSVFormat); + break; + case D3D12_PIPELINE_STATE_SUBOBJECT_TYPE_SAMPLE_DESC: + pCallbacks->SampleDescCb(*reinterpret_cast<decltype(CD3DX12_PIPELINE_STATE_STREAM::SampleDesc)*>(pStream)); + SizeOfSubobject = sizeof(CD3DX12_PIPELINE_STATE_STREAM::SampleDesc); + break; + case D3D12_PIPELINE_STATE_SUBOBJECT_TYPE_NODE_MASK: + pCallbacks->NodeMaskCb(*reinterpret_cast<decltype(CD3DX12_PIPELINE_STATE_STREAM::NodeMask)*>(pStream)); + SizeOfSubobject = sizeof(CD3DX12_PIPELINE_STATE_STREAM::NodeMask); + break; + case D3D12_PIPELINE_STATE_SUBOBJECT_TYPE_CACHED_PSO: + pCallbacks->CachedPSOCb(*reinterpret_cast<decltype(CD3DX12_PIPELINE_STATE_STREAM::CachedPSO)*>(pStream)); + SizeOfSubobject = sizeof(CD3DX12_PIPELINE_STATE_STREAM::CachedPSO); + break; + case D3D12_PIPELINE_STATE_SUBOBJECT_TYPE_FLAGS: + pCallbacks->FlagsCb(*reinterpret_cast<decltype(CD3DX12_PIPELINE_STATE_STREAM::Flags)*>(pStream)); + SizeOfSubobject = sizeof(CD3DX12_PIPELINE_STATE_STREAM::Flags); + break; + case D3D12_PIPELINE_STATE_SUBOBJECT_TYPE_VIEW_INSTANCING: + pCallbacks->ViewInstancingCb(*reinterpret_cast<decltype(CD3DX12_PIPELINE_STATE_STREAM1::ViewInstancingDesc)*>(pStream)); + SizeOfSubobject = sizeof(CD3DX12_PIPELINE_STATE_STREAM1::ViewInstancingDesc); + break; + default: + pCallbacks->ErrorUnknownSubobject(SubobjectType); + return E_INVALIDARG; + } + } + + return S_OK; +} + +//------------------------------------------------------------------------------------------------ +inline bool operator==( const D3D12_CLEAR_VALUE &a, const D3D12_CLEAR_VALUE &b) noexcept +{ + if (a.Format != b.Format) return false; + if (a.Format == DXGI_FORMAT_D24_UNORM_S8_UINT + || a.Format == DXGI_FORMAT_D16_UNORM + || a.Format == DXGI_FORMAT_D32_FLOAT + || a.Format == DXGI_FORMAT_D32_FLOAT_S8X24_UINT) + { + return (a.DepthStencil.Depth == b.DepthStencil.Depth) && + (a.DepthStencil.Stencil == b.DepthStencil.Stencil); + } else { + return (a.Color[0] == b.Color[0]) && + (a.Color[1] == b.Color[1]) && + (a.Color[2] == b.Color[2]) && + (a.Color[3] == b.Color[3]); + } +} +inline bool operator==( const D3D12_RENDER_PASS_BEGINNING_ACCESS_CLEAR_PARAMETERS &a, const D3D12_RENDER_PASS_BEGINNING_ACCESS_CLEAR_PARAMETERS &b) noexcept +{ + return a.ClearValue == b.ClearValue; +} +inline bool operator==( const D3D12_RENDER_PASS_ENDING_ACCESS_RESOLVE_PARAMETERS &a, const D3D12_RENDER_PASS_ENDING_ACCESS_RESOLVE_PARAMETERS &b) noexcept +{ + if (a.pSrcResource != b.pSrcResource) return false; + if (a.pDstResource != b.pDstResource) return false; + if (a.SubresourceCount != b.SubresourceCount) return false; + if (a.Format != b.Format) return false; + if (a.ResolveMode != b.ResolveMode) return false; + if (a.PreserveResolveSource != b.PreserveResolveSource) return false; + return true; +} +inline bool operator==( const D3D12_RENDER_PASS_BEGINNING_ACCESS &a, const D3D12_RENDER_PASS_BEGINNING_ACCESS &b) noexcept +{ + if (a.Type != b.Type) return false; + if (a.Type == D3D12_RENDER_PASS_BEGINNING_ACCESS_TYPE_CLEAR && !(a.Clear == b.Clear)) return false; + return true; +} +inline bool operator==( const D3D12_RENDER_PASS_ENDING_ACCESS &a, const D3D12_RENDER_PASS_ENDING_ACCESS &b) noexcept +{ + if (a.Type != b.Type) return false; + if (a.Type == D3D12_RENDER_PASS_ENDING_ACCESS_TYPE_RESOLVE && !(a.Resolve == b.Resolve)) return false; + return true; +} +inline bool operator==( const D3D12_RENDER_PASS_RENDER_TARGET_DESC &a, const D3D12_RENDER_PASS_RENDER_TARGET_DESC &b) noexcept +{ + if (a.cpuDescriptor.ptr != b.cpuDescriptor.ptr) return false; + if (!(a.BeginningAccess == b.BeginningAccess)) return false; + if (!(a.EndingAccess == b.EndingAccess)) return false; + return true; +} +inline bool operator==( const D3D12_RENDER_PASS_DEPTH_STENCIL_DESC &a, const D3D12_RENDER_PASS_DEPTH_STENCIL_DESC &b) noexcept +{ + if (a.cpuDescriptor.ptr != b.cpuDescriptor.ptr) return false; + if (!(a.DepthBeginningAccess == b.DepthBeginningAccess)) return false; + if (!(a.StencilBeginningAccess == b.StencilBeginningAccess)) return false; + if (!(a.DepthEndingAccess == b.DepthEndingAccess)) return false; + if (!(a.StencilEndingAccess == b.StencilEndingAccess)) return false; + return true; +} + + +#ifndef D3DX12_NO_STATE_OBJECT_HELPERS + +//================================================================================================ +// D3DX12 State Object Creation Helpers +// +// Helper classes for creating new style state objects out of an arbitrary set of subobjects. +// Uses STL +// +// Start by instantiating CD3DX12_STATE_OBJECT_DESC (see its public methods). +// One of its methods is CreateSubobject(), which has a comment showing a couple of options for +// defining subobjects using the helper classes for each subobject (CD3DX12_DXIL_LIBRARY_SUBOBJECT +// etc.). The subobject helpers each have methods specific to the subobject for configuring its +// contents. +// +//================================================================================================ +#include <list> +#include <memory> +#include <string> +#include <vector> +#ifndef D3DX12_USE_ATL +#include <wrl/client.h> +#define D3DX12_COM_PTR Microsoft::WRL::ComPtr +#define D3DX12_COM_PTR_GET(x) x.Get() +#define D3DX12_COM_PTR_ADDRESSOF(x) x.GetAddressOf() +#else +#include <atlbase.h> +#define D3DX12_COM_PTR ATL::CComPtr +#define D3DX12_COM_PTR_GET(x) x.p +#define D3DX12_COM_PTR_ADDRESSOF(x) &x.p +#endif + +//------------------------------------------------------------------------------------------------ +class CD3DX12_STATE_OBJECT_DESC +{ +public: + CD3DX12_STATE_OBJECT_DESC() noexcept + { + Init(D3D12_STATE_OBJECT_TYPE_COLLECTION); + } + CD3DX12_STATE_OBJECT_DESC(D3D12_STATE_OBJECT_TYPE Type) noexcept + { + Init(Type); + } + void SetStateObjectType(D3D12_STATE_OBJECT_TYPE Type) noexcept { m_Desc.Type = Type; } + operator const D3D12_STATE_OBJECT_DESC&() + { + // Do final preparation work + m_RepointedAssociations.clear(); + m_SubobjectArray.clear(); + m_SubobjectArray.reserve(m_Desc.NumSubobjects); + // Flatten subobjects into an array (each flattened subobject still has a + // member that's a pointer to its desc that's not flattened) + for (auto Iter = m_SubobjectList.begin(); + Iter != m_SubobjectList.end(); Iter++) + { + m_SubobjectArray.push_back(*Iter); + // Store new location in array so we can redirect pointers contained in subobjects + Iter->pSubobjectArrayLocation = &m_SubobjectArray.back(); + } + // For subobjects with pointer fields, create a new copy of those subobject definitions + // with fixed pointers + for (UINT i = 0; i < m_Desc.NumSubobjects; i++) + { + if (m_SubobjectArray[i].Type == D3D12_STATE_SUBOBJECT_TYPE_SUBOBJECT_TO_EXPORTS_ASSOCIATION) + { + auto pOriginalSubobjectAssociation = + static_cast<const D3D12_SUBOBJECT_TO_EXPORTS_ASSOCIATION*>(m_SubobjectArray[i].pDesc); + D3D12_SUBOBJECT_TO_EXPORTS_ASSOCIATION Repointed = *pOriginalSubobjectAssociation; + auto pWrapper = + static_cast<const SUBOBJECT_WRAPPER*>(pOriginalSubobjectAssociation->pSubobjectToAssociate); + Repointed.pSubobjectToAssociate = pWrapper->pSubobjectArrayLocation; + m_RepointedAssociations.push_back(Repointed); + m_SubobjectArray[i].pDesc = &m_RepointedAssociations.back(); + } + } + // Below: using ugly way to get pointer in case .data() is not defined + m_Desc.pSubobjects = m_Desc.NumSubobjects ? &m_SubobjectArray[0] : nullptr; + return m_Desc; + } + operator const D3D12_STATE_OBJECT_DESC*() + { + // Cast calls the above final preparation work + return &static_cast<const D3D12_STATE_OBJECT_DESC&>(*this); + } + + // CreateSubobject creates a sububject helper (e.g. CD3DX12_HIT_GROUP_SUBOBJECT) + // whose lifetime is owned by this class. + // e.g. + // + // CD3DX12_STATE_OBJECT_DESC Collection1(D3D12_STATE_OBJECT_TYPE_COLLECTION); + // auto Lib0 = Collection1.CreateSubobject<CD3DX12_DXIL_LIBRARY_SUBOBJECT>(); + // Lib0->SetDXILLibrary(&pMyAppDxilLibs[0]); + // Lib0->DefineExport(L"rayGenShader0"); // in practice these export listings might be + // // data/engine driven + // etc. + // + // Alternatively, users can instantiate sububject helpers explicitly, such as via local + // variables instead, passing the state object desc that should point to it into the helper + // constructor (or call mySubobjectHelper.AddToStateObject(Collection1)). + // In this alternative scenario, the user must keep the subobject alive as long as the state + // object it is associated with is alive, else its pointer references will be stale. + // e.g. + // + // CD3DX12_STATE_OBJECT_DESC RaytracingState2(D3D12_STATE_OBJECT_TYPE_RAYTRACING_PIPELINE); + // CD3DX12_DXIL_LIBRARY_SUBOBJECT LibA(RaytracingState2); + // LibA.SetDXILLibrary(&pMyAppDxilLibs[4]); // not manually specifying exports + // // - meaning all exports in the libraries + // // are exported + // etc. + + template<typename T> + T* CreateSubobject() + { + T* pSubobject = new T(*this); + m_OwnedSubobjectHelpers.emplace_back(pSubobject); + return pSubobject; + } + +private: + D3D12_STATE_SUBOBJECT* TrackSubobject(D3D12_STATE_SUBOBJECT_TYPE Type, void* pDesc) + { + SUBOBJECT_WRAPPER Subobject; + Subobject.pSubobjectArrayLocation = nullptr; + Subobject.Type = Type; + Subobject.pDesc = pDesc; + m_SubobjectList.push_back(Subobject); + m_Desc.NumSubobjects++; + return &m_SubobjectList.back(); + } + void Init(D3D12_STATE_OBJECT_TYPE Type) noexcept + { + SetStateObjectType(Type); + m_Desc.pSubobjects = nullptr; + m_Desc.NumSubobjects = 0; + m_SubobjectList.clear(); + m_SubobjectArray.clear(); + m_RepointedAssociations.clear(); + } + typedef struct SUBOBJECT_WRAPPER : public D3D12_STATE_SUBOBJECT + { + D3D12_STATE_SUBOBJECT* pSubobjectArrayLocation; // new location when flattened into array + // for repointing pointers in subobjects + } SUBOBJECT_WRAPPER; + D3D12_STATE_OBJECT_DESC m_Desc; + std::list<SUBOBJECT_WRAPPER> m_SubobjectList; // Pointers to list nodes handed out so + // these can be edited live + std::vector<D3D12_STATE_SUBOBJECT> m_SubobjectArray; // Built at the end, copying list contents + + std::list<D3D12_SUBOBJECT_TO_EXPORTS_ASSOCIATION> + m_RepointedAssociations; // subobject type that contains pointers to other subobjects, + // repointed to flattened array + + class StringContainer + { + public: + LPCWSTR LocalCopy(LPCWSTR string, bool bSingleString = false) + { + if (string) + { + if (bSingleString) + { + m_Strings.clear(); + m_Strings.push_back(string); + } + else + { + m_Strings.push_back(string); + } + return m_Strings.back().c_str(); + } + else + { + return nullptr; + } + } + void clear() noexcept { m_Strings.clear(); } + private: + std::list<std::wstring> m_Strings; + }; + + class SUBOBJECT_HELPER_BASE + { + public: + SUBOBJECT_HELPER_BASE() noexcept { Init(); } + virtual ~SUBOBJECT_HELPER_BASE() = default; + virtual D3D12_STATE_SUBOBJECT_TYPE Type() const noexcept = 0; + void AddToStateObject(CD3DX12_STATE_OBJECT_DESC& ContainingStateObject) + { + m_pSubobject = ContainingStateObject.TrackSubobject(Type(), Data()); + } + protected: + virtual void* Data() noexcept = 0; + void Init() noexcept { m_pSubobject = nullptr; } + D3D12_STATE_SUBOBJECT* m_pSubobject; + }; + +#if(__cplusplus >= 201103L) + std::list<std::unique_ptr<const SUBOBJECT_HELPER_BASE>> m_OwnedSubobjectHelpers; +#else + class OWNED_HELPER + { + public: + OWNED_HELPER(const SUBOBJECT_HELPER_BASE* pHelper) noexcept { m_pHelper = pHelper; } + ~OWNED_HELPER() { delete m_pHelper; } + const SUBOBJECT_HELPER_BASE* m_pHelper; + }; + + std::list<OWNED_HELPER> m_OwnedSubobjectHelpers; +#endif + + friend class CD3DX12_DXIL_LIBRARY_SUBOBJECT; + friend class CD3DX12_EXISTING_COLLECTION_SUBOBJECT; + friend class CD3DX12_SUBOBJECT_TO_EXPORTS_ASSOCIATION_SUBOBJECT; + friend class CD3DX12_DXIL_SUBOBJECT_TO_EXPORTS_ASSOCIATION; + friend class CD3DX12_HIT_GROUP_SUBOBJECT; + friend class CD3DX12_RAYTRACING_SHADER_CONFIG_SUBOBJECT; + friend class CD3DX12_RAYTRACING_PIPELINE_CONFIG_SUBOBJECT; + friend class CD3DX12_RAYTRACING_PIPELINE_CONFIG1_SUBOBJECT; + friend class CD3DX12_GLOBAL_ROOT_SIGNATURE_SUBOBJECT; + friend class CD3DX12_LOCAL_ROOT_SIGNATURE_SUBOBJECT; + friend class CD3DX12_STATE_OBJECT_CONFIG_SUBOBJECT; + friend class CD3DX12_NODE_MASK_SUBOBJECT; +}; + +//------------------------------------------------------------------------------------------------ +class CD3DX12_DXIL_LIBRARY_SUBOBJECT + : public CD3DX12_STATE_OBJECT_DESC::SUBOBJECT_HELPER_BASE +{ +public: + CD3DX12_DXIL_LIBRARY_SUBOBJECT() noexcept + { + Init(); + } + CD3DX12_DXIL_LIBRARY_SUBOBJECT(CD3DX12_STATE_OBJECT_DESC& ContainingStateObject) + { + Init(); + AddToStateObject(ContainingStateObject); + } + void SetDXILLibrary(const D3D12_SHADER_BYTECODE* pCode) noexcept + { + static const D3D12_SHADER_BYTECODE Default = {}; + m_Desc.DXILLibrary = pCode ? *pCode : Default; + } + void DefineExport( + LPCWSTR Name, + LPCWSTR ExportToRename = nullptr, + D3D12_EXPORT_FLAGS Flags = D3D12_EXPORT_FLAG_NONE) + { + D3D12_EXPORT_DESC Export; + Export.Name = m_Strings.LocalCopy(Name); + Export.ExportToRename = m_Strings.LocalCopy(ExportToRename); + Export.Flags = Flags; + m_Exports.push_back(Export); + m_Desc.pExports = &m_Exports[0]; // using ugly way to get pointer in case .data() is not defined + m_Desc.NumExports = static_cast<UINT>(m_Exports.size()); + } + template<size_t N> + void DefineExports(LPCWSTR(&Exports)[N]) + { + for (UINT i = 0; i < N; i++) + { + DefineExport(Exports[i]); + } + } + void DefineExports(const LPCWSTR* Exports, UINT N) + { + for (UINT i = 0; i < N; i++) + { + DefineExport(Exports[i]); + } + } + D3D12_STATE_SUBOBJECT_TYPE Type() const noexcept override + { + return D3D12_STATE_SUBOBJECT_TYPE_DXIL_LIBRARY; + } + operator const D3D12_STATE_SUBOBJECT&() const noexcept { return *m_pSubobject; } + operator const D3D12_DXIL_LIBRARY_DESC&() const noexcept { return m_Desc; } +private: + void Init() noexcept + { + SUBOBJECT_HELPER_BASE::Init(); + m_Desc = {}; + m_Strings.clear(); + m_Exports.clear(); + } + void* Data() noexcept override { return &m_Desc; } + D3D12_DXIL_LIBRARY_DESC m_Desc; + CD3DX12_STATE_OBJECT_DESC::StringContainer m_Strings; + std::vector<D3D12_EXPORT_DESC> m_Exports; +}; + +//------------------------------------------------------------------------------------------------ +class CD3DX12_EXISTING_COLLECTION_SUBOBJECT + : public CD3DX12_STATE_OBJECT_DESC::SUBOBJECT_HELPER_BASE +{ +public: + CD3DX12_EXISTING_COLLECTION_SUBOBJECT() noexcept + { + Init(); + } + CD3DX12_EXISTING_COLLECTION_SUBOBJECT(CD3DX12_STATE_OBJECT_DESC& ContainingStateObject) + { + Init(); + AddToStateObject(ContainingStateObject); + } + void SetExistingCollection(ID3D12StateObject*pExistingCollection) noexcept + { + m_Desc.pExistingCollection = pExistingCollection; + m_CollectionRef = pExistingCollection; + } + void DefineExport( + LPCWSTR Name, + LPCWSTR ExportToRename = nullptr, + D3D12_EXPORT_FLAGS Flags = D3D12_EXPORT_FLAG_NONE) + { + D3D12_EXPORT_DESC Export; + Export.Name = m_Strings.LocalCopy(Name); + Export.ExportToRename = m_Strings.LocalCopy(ExportToRename); + Export.Flags = Flags; + m_Exports.push_back(Export); + m_Desc.pExports = &m_Exports[0]; // using ugly way to get pointer in case .data() is not defined + m_Desc.NumExports = static_cast<UINT>(m_Exports.size()); + } + template<size_t N> + void DefineExports(LPCWSTR(&Exports)[N]) + { + for (UINT i = 0; i < N; i++) + { + DefineExport(Exports[i]); + } + } + void DefineExports(const LPCWSTR* Exports, UINT N) + { + for (UINT i = 0; i < N; i++) + { + DefineExport(Exports[i]); + } + } + D3D12_STATE_SUBOBJECT_TYPE Type() const noexcept override + { + return D3D12_STATE_SUBOBJECT_TYPE_EXISTING_COLLECTION; + } + operator const D3D12_STATE_SUBOBJECT&() const noexcept { return *m_pSubobject; } + operator const D3D12_EXISTING_COLLECTION_DESC&() const noexcept { return m_Desc; } +private: + void Init() noexcept + { + SUBOBJECT_HELPER_BASE::Init(); + m_Desc = {}; + m_CollectionRef = nullptr; + m_Strings.clear(); + m_Exports.clear(); + } + void* Data() noexcept override { return &m_Desc; } + D3D12_EXISTING_COLLECTION_DESC m_Desc; + D3DX12_COM_PTR<ID3D12StateObject> m_CollectionRef; + CD3DX12_STATE_OBJECT_DESC::StringContainer m_Strings; + std::vector<D3D12_EXPORT_DESC> m_Exports; +}; + +//------------------------------------------------------------------------------------------------ +class CD3DX12_SUBOBJECT_TO_EXPORTS_ASSOCIATION_SUBOBJECT + : public CD3DX12_STATE_OBJECT_DESC::SUBOBJECT_HELPER_BASE +{ +public: + CD3DX12_SUBOBJECT_TO_EXPORTS_ASSOCIATION_SUBOBJECT() noexcept + { + Init(); + } + CD3DX12_SUBOBJECT_TO_EXPORTS_ASSOCIATION_SUBOBJECT(CD3DX12_STATE_OBJECT_DESC& ContainingStateObject) + { + Init(); + AddToStateObject(ContainingStateObject); + } + void SetSubobjectToAssociate(const D3D12_STATE_SUBOBJECT& SubobjectToAssociate) noexcept + { + m_Desc.pSubobjectToAssociate = &SubobjectToAssociate; + } + void AddExport(LPCWSTR Export) + { + m_Desc.NumExports++; + m_Exports.push_back(m_Strings.LocalCopy(Export)); + m_Desc.pExports = &m_Exports[0]; // using ugly way to get pointer in case .data() is not defined + } + template<size_t N> + void AddExports(LPCWSTR (&Exports)[N]) + { + for (UINT i = 0; i < N; i++) + { + AddExport(Exports[i]); + } + } + void AddExports(const LPCWSTR* Exports, UINT N) + { + for (UINT i = 0; i < N; i++) + { + AddExport(Exports[i]); + } + } + D3D12_STATE_SUBOBJECT_TYPE Type() const noexcept override + { + return D3D12_STATE_SUBOBJECT_TYPE_SUBOBJECT_TO_EXPORTS_ASSOCIATION; + } + operator const D3D12_STATE_SUBOBJECT&() const noexcept { return *m_pSubobject; } + operator const D3D12_SUBOBJECT_TO_EXPORTS_ASSOCIATION&() const noexcept { return m_Desc; } +private: + void Init() noexcept + { + SUBOBJECT_HELPER_BASE::Init(); + m_Desc = {}; + m_Strings.clear(); + m_Exports.clear(); + } + void* Data() noexcept override { return &m_Desc; } + D3D12_SUBOBJECT_TO_EXPORTS_ASSOCIATION m_Desc; + CD3DX12_STATE_OBJECT_DESC::StringContainer m_Strings; + std::vector<LPCWSTR> m_Exports; +}; + +//------------------------------------------------------------------------------------------------ +class CD3DX12_DXIL_SUBOBJECT_TO_EXPORTS_ASSOCIATION + : public CD3DX12_STATE_OBJECT_DESC::SUBOBJECT_HELPER_BASE +{ +public: + CD3DX12_DXIL_SUBOBJECT_TO_EXPORTS_ASSOCIATION() noexcept + { + Init(); + } + CD3DX12_DXIL_SUBOBJECT_TO_EXPORTS_ASSOCIATION(CD3DX12_STATE_OBJECT_DESC& ContainingStateObject) + { + Init(); + AddToStateObject(ContainingStateObject); + } + void SetSubobjectNameToAssociate(LPCWSTR SubobjectToAssociate) + { + m_Desc.SubobjectToAssociate = m_SubobjectName.LocalCopy(SubobjectToAssociate, true); + } + void AddExport(LPCWSTR Export) + { + m_Desc.NumExports++; + m_Exports.push_back(m_Strings.LocalCopy(Export)); + m_Desc.pExports = &m_Exports[0]; // using ugly way to get pointer in case .data() is not defined + } + template<size_t N> + void AddExports(LPCWSTR (&Exports)[N]) + { + for (UINT i = 0; i < N; i++) + { + AddExport(Exports[i]); + } + } + void AddExports(const LPCWSTR* Exports, UINT N) + { + for (UINT i = 0; i < N; i++) + { + AddExport(Exports[i]); + } + } + D3D12_STATE_SUBOBJECT_TYPE Type() const noexcept override + { + return D3D12_STATE_SUBOBJECT_TYPE_DXIL_SUBOBJECT_TO_EXPORTS_ASSOCIATION; + } + operator const D3D12_STATE_SUBOBJECT&() const noexcept { return *m_pSubobject; } + operator const D3D12_DXIL_SUBOBJECT_TO_EXPORTS_ASSOCIATION&() const noexcept { return m_Desc; } +private: + void Init() noexcept + { + SUBOBJECT_HELPER_BASE::Init(); + m_Desc = {}; + m_Strings.clear(); + m_SubobjectName.clear(); + m_Exports.clear(); + } + void* Data() noexcept override { return &m_Desc; } + D3D12_DXIL_SUBOBJECT_TO_EXPORTS_ASSOCIATION m_Desc; + CD3DX12_STATE_OBJECT_DESC::StringContainer m_Strings; + CD3DX12_STATE_OBJECT_DESC::StringContainer m_SubobjectName; + std::vector<LPCWSTR> m_Exports; +}; + +//------------------------------------------------------------------------------------------------ +class CD3DX12_HIT_GROUP_SUBOBJECT + : public CD3DX12_STATE_OBJECT_DESC::SUBOBJECT_HELPER_BASE +{ +public: + CD3DX12_HIT_GROUP_SUBOBJECT() noexcept + { + Init(); + } + CD3DX12_HIT_GROUP_SUBOBJECT(CD3DX12_STATE_OBJECT_DESC& ContainingStateObject) + { + Init(); + AddToStateObject(ContainingStateObject); + } + void SetHitGroupExport(LPCWSTR exportName) + { + m_Desc.HitGroupExport = m_Strings[0].LocalCopy(exportName, true); + } + void SetHitGroupType(D3D12_HIT_GROUP_TYPE Type) noexcept { m_Desc.Type = Type; } + void SetAnyHitShaderImport(LPCWSTR importName) + { + m_Desc.AnyHitShaderImport = m_Strings[1].LocalCopy(importName, true); + } + void SetClosestHitShaderImport(LPCWSTR importName) + { + m_Desc.ClosestHitShaderImport = m_Strings[2].LocalCopy(importName, true); + } + void SetIntersectionShaderImport(LPCWSTR importName) + { + m_Desc.IntersectionShaderImport = m_Strings[3].LocalCopy(importName, true); + } + D3D12_STATE_SUBOBJECT_TYPE Type() const noexcept override + { + return D3D12_STATE_SUBOBJECT_TYPE_HIT_GROUP; + } + operator const D3D12_STATE_SUBOBJECT&() const noexcept { return *m_pSubobject; } + operator const D3D12_HIT_GROUP_DESC&() const noexcept { return m_Desc; } +private: + void Init() noexcept + { + SUBOBJECT_HELPER_BASE::Init(); + m_Desc = {}; + for (UINT i = 0; i < m_NumStrings; i++) + { + m_Strings[i].clear(); + } + } + void* Data() noexcept override { return &m_Desc; } + D3D12_HIT_GROUP_DESC m_Desc; + static constexpr UINT m_NumStrings = 4; + CD3DX12_STATE_OBJECT_DESC::StringContainer + m_Strings[m_NumStrings]; // one string for every entrypoint name +}; + +//------------------------------------------------------------------------------------------------ +class CD3DX12_RAYTRACING_SHADER_CONFIG_SUBOBJECT + : public CD3DX12_STATE_OBJECT_DESC::SUBOBJECT_HELPER_BASE +{ +public: + CD3DX12_RAYTRACING_SHADER_CONFIG_SUBOBJECT() noexcept + { + Init(); + } + CD3DX12_RAYTRACING_SHADER_CONFIG_SUBOBJECT(CD3DX12_STATE_OBJECT_DESC& ContainingStateObject) + { + Init(); + AddToStateObject(ContainingStateObject); + } + void Config(UINT MaxPayloadSizeInBytes, UINT MaxAttributeSizeInBytes) noexcept + { + m_Desc.MaxPayloadSizeInBytes = MaxPayloadSizeInBytes; + m_Desc.MaxAttributeSizeInBytes = MaxAttributeSizeInBytes; + } + D3D12_STATE_SUBOBJECT_TYPE Type() const noexcept override + { + return D3D12_STATE_SUBOBJECT_TYPE_RAYTRACING_SHADER_CONFIG; + } + operator const D3D12_STATE_SUBOBJECT&() const noexcept { return *m_pSubobject; } + operator const D3D12_RAYTRACING_SHADER_CONFIG&() const noexcept { return m_Desc; } +private: + void Init() noexcept + { + SUBOBJECT_HELPER_BASE::Init(); + m_Desc = {}; + } + void* Data() noexcept override { return &m_Desc; } + D3D12_RAYTRACING_SHADER_CONFIG m_Desc; +}; + +//------------------------------------------------------------------------------------------------ +class CD3DX12_RAYTRACING_PIPELINE_CONFIG_SUBOBJECT + : public CD3DX12_STATE_OBJECT_DESC::SUBOBJECT_HELPER_BASE +{ +public: + CD3DX12_RAYTRACING_PIPELINE_CONFIG_SUBOBJECT() noexcept + { + Init(); + } + CD3DX12_RAYTRACING_PIPELINE_CONFIG_SUBOBJECT(CD3DX12_STATE_OBJECT_DESC& ContainingStateObject) + { + Init(); + AddToStateObject(ContainingStateObject); + } + void Config(UINT MaxTraceRecursionDepth) noexcept + { + m_Desc.MaxTraceRecursionDepth = MaxTraceRecursionDepth; + } + D3D12_STATE_SUBOBJECT_TYPE Type() const noexcept override + { + return D3D12_STATE_SUBOBJECT_TYPE_RAYTRACING_PIPELINE_CONFIG; + } + operator const D3D12_STATE_SUBOBJECT&() const noexcept { return *m_pSubobject; } + operator const D3D12_RAYTRACING_PIPELINE_CONFIG&() const noexcept { return m_Desc; } +private: + void Init() noexcept + { + SUBOBJECT_HELPER_BASE::Init(); + m_Desc = {}; + } + void* Data() noexcept override { return &m_Desc; } + D3D12_RAYTRACING_PIPELINE_CONFIG m_Desc; +}; + +//------------------------------------------------------------------------------------------------ +class CD3DX12_RAYTRACING_PIPELINE_CONFIG1_SUBOBJECT + : public CD3DX12_STATE_OBJECT_DESC::SUBOBJECT_HELPER_BASE +{ +public: + CD3DX12_RAYTRACING_PIPELINE_CONFIG1_SUBOBJECT() noexcept + { + Init(); + } + CD3DX12_RAYTRACING_PIPELINE_CONFIG1_SUBOBJECT(CD3DX12_STATE_OBJECT_DESC& ContainingStateObject) + { + Init(); + AddToStateObject(ContainingStateObject); + } + void Config(UINT MaxTraceRecursionDepth, D3D12_RAYTRACING_PIPELINE_FLAGS Flags) noexcept + { + m_Desc.MaxTraceRecursionDepth = MaxTraceRecursionDepth; + m_Desc.Flags = Flags; + } + D3D12_STATE_SUBOBJECT_TYPE Type() const noexcept override + { + return D3D12_STATE_SUBOBJECT_TYPE_RAYTRACING_PIPELINE_CONFIG1; + } + operator const D3D12_STATE_SUBOBJECT&() const noexcept { return *m_pSubobject; } + operator const D3D12_RAYTRACING_PIPELINE_CONFIG1&() const noexcept { return m_Desc; } +private: + void Init() noexcept + { + SUBOBJECT_HELPER_BASE::Init(); + m_Desc = {}; + } + void* Data() noexcept override { return &m_Desc; } + D3D12_RAYTRACING_PIPELINE_CONFIG1 m_Desc; +}; + +//------------------------------------------------------------------------------------------------ +class CD3DX12_GLOBAL_ROOT_SIGNATURE_SUBOBJECT + : public CD3DX12_STATE_OBJECT_DESC::SUBOBJECT_HELPER_BASE +{ +public: + CD3DX12_GLOBAL_ROOT_SIGNATURE_SUBOBJECT() noexcept + { + Init(); + } + CD3DX12_GLOBAL_ROOT_SIGNATURE_SUBOBJECT(CD3DX12_STATE_OBJECT_DESC& ContainingStateObject) + { + Init(); + AddToStateObject(ContainingStateObject); + } + void SetRootSignature(ID3D12RootSignature* pRootSig) noexcept + { + m_pRootSig = pRootSig; + } + D3D12_STATE_SUBOBJECT_TYPE Type() const noexcept override + { + return D3D12_STATE_SUBOBJECT_TYPE_GLOBAL_ROOT_SIGNATURE; + } + operator const D3D12_STATE_SUBOBJECT&() const noexcept { return *m_pSubobject; } + operator ID3D12RootSignature*() const noexcept { return D3DX12_COM_PTR_GET(m_pRootSig); } +private: + void Init() noexcept + { + SUBOBJECT_HELPER_BASE::Init(); + m_pRootSig = nullptr; + } + void* Data() noexcept override { return D3DX12_COM_PTR_ADDRESSOF(m_pRootSig); } + D3DX12_COM_PTR<ID3D12RootSignature> m_pRootSig; +}; + +//------------------------------------------------------------------------------------------------ +class CD3DX12_LOCAL_ROOT_SIGNATURE_SUBOBJECT + : public CD3DX12_STATE_OBJECT_DESC::SUBOBJECT_HELPER_BASE +{ +public: + CD3DX12_LOCAL_ROOT_SIGNATURE_SUBOBJECT() noexcept + { + Init(); + } + CD3DX12_LOCAL_ROOT_SIGNATURE_SUBOBJECT(CD3DX12_STATE_OBJECT_DESC& ContainingStateObject) + { + Init(); + AddToStateObject(ContainingStateObject); + } + void SetRootSignature(ID3D12RootSignature* pRootSig) noexcept + { + m_pRootSig = pRootSig; + } + D3D12_STATE_SUBOBJECT_TYPE Type() const noexcept override + { + return D3D12_STATE_SUBOBJECT_TYPE_LOCAL_ROOT_SIGNATURE; + } + operator const D3D12_STATE_SUBOBJECT&() const noexcept { return *m_pSubobject; } + operator ID3D12RootSignature*() const noexcept { return D3DX12_COM_PTR_GET(m_pRootSig); } +private: + void Init() noexcept + { + SUBOBJECT_HELPER_BASE::Init(); + m_pRootSig = nullptr; + } + void* Data() noexcept override { return D3DX12_COM_PTR_ADDRESSOF(m_pRootSig); } + D3DX12_COM_PTR<ID3D12RootSignature> m_pRootSig; +}; + +//------------------------------------------------------------------------------------------------ +class CD3DX12_STATE_OBJECT_CONFIG_SUBOBJECT + : public CD3DX12_STATE_OBJECT_DESC::SUBOBJECT_HELPER_BASE +{ +public: + CD3DX12_STATE_OBJECT_CONFIG_SUBOBJECT() noexcept + { + Init(); + } + CD3DX12_STATE_OBJECT_CONFIG_SUBOBJECT(CD3DX12_STATE_OBJECT_DESC& ContainingStateObject) + { + Init(); + AddToStateObject(ContainingStateObject); + } + void SetFlags(D3D12_STATE_OBJECT_FLAGS Flags) noexcept + { + m_Desc.Flags = Flags; + } + D3D12_STATE_SUBOBJECT_TYPE Type() const noexcept override + { + return D3D12_STATE_SUBOBJECT_TYPE_STATE_OBJECT_CONFIG; + } + operator const D3D12_STATE_SUBOBJECT&() const noexcept { return *m_pSubobject; } + operator const D3D12_STATE_OBJECT_CONFIG&() const noexcept { return m_Desc; } +private: + void Init() noexcept + { + SUBOBJECT_HELPER_BASE::Init(); + m_Desc = {}; + } + void* Data() noexcept override { return &m_Desc; } + D3D12_STATE_OBJECT_CONFIG m_Desc; +}; + +//------------------------------------------------------------------------------------------------ +class CD3DX12_NODE_MASK_SUBOBJECT + : public CD3DX12_STATE_OBJECT_DESC::SUBOBJECT_HELPER_BASE +{ +public: + CD3DX12_NODE_MASK_SUBOBJECT() noexcept + { + Init(); + } + CD3DX12_NODE_MASK_SUBOBJECT(CD3DX12_STATE_OBJECT_DESC& ContainingStateObject) + { + Init(); + AddToStateObject(ContainingStateObject); + } + void SetNodeMask(UINT NodeMask) noexcept + { + m_Desc.NodeMask = NodeMask; + } + D3D12_STATE_SUBOBJECT_TYPE Type() const noexcept override + { + return D3D12_STATE_SUBOBJECT_TYPE_NODE_MASK; + } + operator const D3D12_STATE_SUBOBJECT&() const noexcept { return *m_pSubobject; } + operator const D3D12_NODE_MASK&() const noexcept { return m_Desc; } +private: + void Init() noexcept + { + SUBOBJECT_HELPER_BASE::Init(); + m_Desc = {}; + } + void* Data() noexcept override { return &m_Desc; } + D3D12_NODE_MASK m_Desc; +}; + +#endif // !D3DX12_NO_STATE_OBJECT_HELPERS + + +//================================================================================================ +// D3DX12 Enhanced Barrier Helpers +//================================================================================================ + +class CD3DX12_BARRIER_SUBRESOURCE_RANGE : public D3D12_BARRIER_SUBRESOURCE_RANGE +{ +public: + CD3DX12_BARRIER_SUBRESOURCE_RANGE() = default; + CD3DX12_BARRIER_SUBRESOURCE_RANGE(const D3D12_BARRIER_SUBRESOURCE_RANGE &o) noexcept : + D3D12_BARRIER_SUBRESOURCE_RANGE(o) + {} + explicit CD3DX12_BARRIER_SUBRESOURCE_RANGE(UINT Subresource) noexcept : + D3D12_BARRIER_SUBRESOURCE_RANGE{ Subresource, 0, 0, 0, 0, 0 } + {} + CD3DX12_BARRIER_SUBRESOURCE_RANGE( + UINT FirstMipLevel, + UINT NumMips, + UINT FirstArraySlice, + UINT NumArraySlices, + UINT FirstPlane = 0, + UINT NumPlanes = 1) noexcept : + D3D12_BARRIER_SUBRESOURCE_RANGE + { + FirstMipLevel, + NumMips, + FirstArraySlice, + NumArraySlices, + FirstPlane, + NumPlanes + } + {} +}; + +class CD3DX12_GLOBAL_BARRIER : public D3D12_GLOBAL_BARRIER +{ +public: + CD3DX12_GLOBAL_BARRIER() = default; + CD3DX12_GLOBAL_BARRIER(const D3D12_GLOBAL_BARRIER &o) noexcept : D3D12_GLOBAL_BARRIER(o){} + CD3DX12_GLOBAL_BARRIER( + D3D12_BARRIER_SYNC syncBefore, + D3D12_BARRIER_SYNC syncAfter, + D3D12_BARRIER_ACCESS accessBefore, + D3D12_BARRIER_ACCESS accessAfter) noexcept : D3D12_GLOBAL_BARRIER { + syncBefore, + syncAfter, + accessBefore, + accessAfter + } + {} +}; + +class CD3DX12_BUFFER_BARRIER : public D3D12_BUFFER_BARRIER +{ +public: + CD3DX12_BUFFER_BARRIER() = default; + CD3DX12_BUFFER_BARRIER(const D3D12_BUFFER_BARRIER &o) noexcept : D3D12_BUFFER_BARRIER(o){} + CD3DX12_BUFFER_BARRIER( + D3D12_BARRIER_SYNC syncBefore, + D3D12_BARRIER_SYNC syncAfter, + D3D12_BARRIER_ACCESS accessBefore, + D3D12_BARRIER_ACCESS accessAfter, + ID3D12Resource *pRes) noexcept : D3D12_BUFFER_BARRIER { + syncBefore, + syncAfter, + accessBefore, + accessAfter, + pRes, + 0, ULLONG_MAX + } + {} +}; + +class CD3DX12_TEXTURE_BARRIER : public D3D12_TEXTURE_BARRIER +{ +public: + CD3DX12_TEXTURE_BARRIER() = default; + CD3DX12_TEXTURE_BARRIER(const D3D12_TEXTURE_BARRIER &o) noexcept : D3D12_TEXTURE_BARRIER(o){} + CD3DX12_TEXTURE_BARRIER( + D3D12_BARRIER_SYNC syncBefore, + D3D12_BARRIER_SYNC syncAfter, + D3D12_BARRIER_ACCESS accessBefore, + D3D12_BARRIER_ACCESS accessAfter, + D3D12_BARRIER_LAYOUT layoutBefore, + D3D12_BARRIER_LAYOUT layoutAfter, + ID3D12Resource *pRes, + const D3D12_BARRIER_SUBRESOURCE_RANGE &subresources, + D3D12_TEXTURE_BARRIER_FLAGS flag = D3D12_TEXTURE_BARRIER_FLAG_NONE) noexcept : D3D12_TEXTURE_BARRIER { + syncBefore, + syncAfter, + accessBefore, + accessAfter, + layoutBefore, + layoutAfter, + pRes, + subresources, + flag + } + {} +}; + +class CD3DX12_BARRIER_GROUP : public D3D12_BARRIER_GROUP +{ +public: + CD3DX12_BARRIER_GROUP() = default; + CD3DX12_BARRIER_GROUP(const D3D12_BARRIER_GROUP &o) noexcept : D3D12_BARRIER_GROUP(o){} + CD3DX12_BARRIER_GROUP(UINT32 numBarriers, const D3D12_BUFFER_BARRIER *pBarriers) noexcept + { + Type = D3D12_BARRIER_TYPE_BUFFER; + NumBarriers = numBarriers; + pBufferBarriers = pBarriers; + } + CD3DX12_BARRIER_GROUP(UINT32 numBarriers, const D3D12_TEXTURE_BARRIER *pBarriers) noexcept + { + Type = D3D12_BARRIER_TYPE_TEXTURE; + NumBarriers = numBarriers; + pTextureBarriers = pBarriers; + } + CD3DX12_BARRIER_GROUP(UINT32 numBarriers, const D3D12_GLOBAL_BARRIER *pBarriers) noexcept + { + Type = D3D12_BARRIER_TYPE_GLOBAL; + NumBarriers = numBarriers; + pGlobalBarriers = pBarriers; + } +}; + + +#ifndef D3DX12_NO_CHECK_FEATURE_SUPPORT_CLASS + +//================================================================================================ +// D3DX12 Check Feature Support +//================================================================================================ + +#include <vector> + +class CD3DX12FeatureSupport +{ +public: // Function declaration + // Default constructor that creates an empty object + CD3DX12FeatureSupport() noexcept; + + // Initialize data from the given device + HRESULT Init(ID3D12Device* pDevice); + + // Retreives the status of the object. If an error occurred in the initialization process, the function returns the error code. + HRESULT GetStatus() const noexcept { return m_hStatus; } + + // Getter functions for each feature class + // D3D12_OPTIONS + BOOL DoublePrecisionFloatShaderOps() const noexcept; + BOOL OutputMergerLogicOp() const noexcept; + D3D12_SHADER_MIN_PRECISION_SUPPORT MinPrecisionSupport() const noexcept; + D3D12_TILED_RESOURCES_TIER TiledResourcesTier() const noexcept; + D3D12_RESOURCE_BINDING_TIER ResourceBindingTier() const noexcept; + BOOL PSSpecifiedStencilRefSupported() const noexcept; + BOOL TypedUAVLoadAdditionalFormats() const noexcept; + BOOL ROVsSupported() const noexcept; + D3D12_CONSERVATIVE_RASTERIZATION_TIER ConservativeRasterizationTier() const noexcept; + BOOL StandardSwizzle64KBSupported() const noexcept; + BOOL CrossAdapterRowMajorTextureSupported() const noexcept; + BOOL VPAndRTArrayIndexFromAnyShaderFeedingRasterizerSupportedWithoutGSEmulation() const noexcept; + D3D12_RESOURCE_HEAP_TIER ResourceHeapTier() const noexcept; + D3D12_CROSS_NODE_SHARING_TIER CrossNodeSharingTier() const noexcept; + UINT MaxGPUVirtualAddressBitsPerResource() const noexcept; + + // FEATURE_LEVELS + D3D_FEATURE_LEVEL MaxSupportedFeatureLevel() const noexcept; + + // FORMAT_SUPPORT + HRESULT FormatSupport(DXGI_FORMAT Format, D3D12_FORMAT_SUPPORT1& Support1, D3D12_FORMAT_SUPPORT2& Support2) const; + + // MUTLTISAMPLE_QUALITY_LEVELS + HRESULT MultisampleQualityLevels(DXGI_FORMAT Format, UINT SampleCount, D3D12_MULTISAMPLE_QUALITY_LEVEL_FLAGS Flags, UINT& NumQualityLevels) const; + + // FORMAT_INFO + HRESULT FormatInfo(DXGI_FORMAT Format, UINT8& PlaneCount) const; + + // GPU_VIRTUAL_ADDRESS_SUPPORT + UINT MaxGPUVirtualAddressBitsPerProcess() const noexcept; + + // SHADER_MODEL + D3D_SHADER_MODEL HighestShaderModel() const noexcept; + + // D3D12_OPTIONS1 + BOOL WaveOps() const noexcept; + UINT WaveLaneCountMin() const noexcept; + UINT WaveLaneCountMax() const noexcept; + UINT TotalLaneCount() const noexcept; + BOOL ExpandedComputeResourceStates() const noexcept; + BOOL Int64ShaderOps() const noexcept; + + // PROTECTED_RESOURCE_SESSION_SUPPORT + D3D12_PROTECTED_RESOURCE_SESSION_SUPPORT_FLAGS ProtectedResourceSessionSupport(UINT NodeIndex = 0) const; + + // ROOT_SIGNATURE + D3D_ROOT_SIGNATURE_VERSION HighestRootSignatureVersion() const noexcept; + + // ARCHITECTURE1 + BOOL TileBasedRenderer(UINT NodeIndex = 0) const; + BOOL UMA(UINT NodeIndex = 0) const; + BOOL CacheCoherentUMA(UINT NodeIndex = 0) const; + BOOL IsolatedMMU(UINT NodeIndex = 0) const; + + // D3D12_OPTIONS2 + BOOL DepthBoundsTestSupported() const noexcept; + D3D12_PROGRAMMABLE_SAMPLE_POSITIONS_TIER ProgrammableSamplePositionsTier() const noexcept; + + // SHADER_CACHE + D3D12_SHADER_CACHE_SUPPORT_FLAGS ShaderCacheSupportFlags() const noexcept; + + // COMMAND_QUEUE_PRIORITY + BOOL CommandQueuePrioritySupported(D3D12_COMMAND_LIST_TYPE CommandListType, UINT Priority); + + // D3D12_OPTIONS3 + BOOL CopyQueueTimestampQueriesSupported() const noexcept; + BOOL CastingFullyTypedFormatSupported() const noexcept; + D3D12_COMMAND_LIST_SUPPORT_FLAGS WriteBufferImmediateSupportFlags() const noexcept; + D3D12_VIEW_INSTANCING_TIER ViewInstancingTier() const noexcept; + BOOL BarycentricsSupported() const noexcept; + + // EXISTING_HEAPS + BOOL ExistingHeapsSupported() const noexcept; + + // D3D12_OPTIONS4 + BOOL MSAA64KBAlignedTextureSupported() const noexcept; + D3D12_SHARED_RESOURCE_COMPATIBILITY_TIER SharedResourceCompatibilityTier() const noexcept; + BOOL Native16BitShaderOpsSupported() const noexcept; + + // SERIALIZATION + D3D12_HEAP_SERIALIZATION_TIER HeapSerializationTier(UINT NodeIndex = 0) const; + + // CROSS_NODE + // CrossNodeSharingTier handled in D3D12Options + BOOL CrossNodeAtomicShaderInstructions() const noexcept; + + // D3D12_OPTIONS5 + BOOL SRVOnlyTiledResourceTier3() const noexcept; + D3D12_RENDER_PASS_TIER RenderPassesTier() const noexcept; + D3D12_RAYTRACING_TIER RaytracingTier() const noexcept; + + // DISPLAYABLE + BOOL DisplayableTexture() const noexcept; + // SharedResourceCompatibilityTier handled in D3D12Options4 + + // D3D12_OPTIONS6 + BOOL AdditionalShadingRatesSupported() const noexcept; + BOOL PerPrimitiveShadingRateSupportedWithViewportIndexing() const noexcept; + D3D12_VARIABLE_SHADING_RATE_TIER VariableShadingRateTier() const noexcept; + UINT ShadingRateImageTileSize() const noexcept; + BOOL BackgroundProcessingSupported() const noexcept; + + // QUERY_META_COMMAND + HRESULT QueryMetaCommand(D3D12_FEATURE_DATA_QUERY_META_COMMAND& dQueryMetaCommand) const; + + // D3D12_OPTIONS7 + D3D12_MESH_SHADER_TIER MeshShaderTier() const noexcept; + D3D12_SAMPLER_FEEDBACK_TIER SamplerFeedbackTier() const noexcept; + + // PROTECTED_RESOURCE_SESSION_TYPE_COUNT + UINT ProtectedResourceSessionTypeCount(UINT NodeIndex = 0) const; + + // PROTECTED_RESOURCE_SESSION_TYPES + std::vector<GUID> ProtectedResourceSessionTypes(UINT NodeIndex = 0) const; + + // D3D12_OPTIONS8 + BOOL UnalignedBlockTexturesSupported() const noexcept; + + // D3D12_OPTIONS9 + BOOL MeshShaderPipelineStatsSupported() const noexcept; + BOOL MeshShaderSupportsFullRangeRenderTargetArrayIndex() const noexcept; + BOOL AtomicInt64OnTypedResourceSupported() const noexcept; + BOOL AtomicInt64OnGroupSharedSupported() const noexcept; + BOOL DerivativesInMeshAndAmplificationShadersSupported() const noexcept; + D3D12_WAVE_MMA_TIER WaveMMATier() const noexcept; + + // D3D12_OPTIONS10 + BOOL VariableRateShadingSumCombinerSupported() const noexcept; + BOOL MeshShaderPerPrimitiveShadingRateSupported() const noexcept; + + // D3D12_OPTIONS11 + BOOL AtomicInt64OnDescriptorHeapResourceSupported() const noexcept; + + // D3D12_OPTIONS12 + D3D12_TRI_STATE MSPrimitivesPipelineStatisticIncludesCulledPrimitives() const noexcept; + BOOL EnhancedBarriersSupported() const noexcept; + BOOL RelaxedFormatCastingSupported() const noexcept; + + // D3D12_OPTIONS13 + BOOL UnrestrictedBufferTextureCopyPitchSupported() const noexcept; + BOOL UnrestrictedVertexElementAlignmentSupported() const noexcept; + BOOL InvertedViewportHeightFlipsYSupported() const noexcept; + BOOL InvertedViewportDepthFlipsZSupported() const noexcept; + BOOL TextureCopyBetweenDimensionsSupported() const noexcept; + BOOL AlphaBlendFactorSupported() const noexcept; + + // D3D12_OPTIONS14 + BOOL AdvancedTextureOpsSupported() const noexcept; + BOOL WriteableMSAATexturesSupported() const noexcept; + BOOL IndependentFrontAndBackStencilRefMaskSupported() const noexcept; + + // D3D12_OPTIONS15 + BOOL TriangleFanSupported() const noexcept; + BOOL DynamicIndexBufferStripCutSupported() const noexcept; + +private: // Private structs and helpers declaration + struct ProtectedResourceSessionTypesLocal : D3D12_FEATURE_DATA_PROTECTED_RESOURCE_SESSION_TYPES + { + std::vector<GUID> TypeVec; + }; + + // Helper function to decide the highest shader model supported by the system + // Stores the result in m_dShaderModel + // Must be updated whenever a new shader model is added to the d3d12.h header + HRESULT QueryHighestShaderModel(); + + // Helper function to decide the highest root signature supported + // Must be updated whenever a new root signature version is added to the d3d12.h header + HRESULT QueryHighestRootSignatureVersion(); + + // Helper funcion to decide the highest feature level + HRESULT QueryHighestFeatureLevel(); + + // Helper function to initialize local protected resource session types structs + HRESULT QueryProtectedResourceSessionTypes(UINT NodeIndex, UINT Count); + +private: // Member data + // Pointer to the underlying device + ID3D12Device* m_pDevice; + + // Stores the error code from initialization + HRESULT m_hStatus; + + // Feature support data structs + D3D12_FEATURE_DATA_D3D12_OPTIONS m_dOptions; + D3D_FEATURE_LEVEL m_eMaxFeatureLevel; + D3D12_FEATURE_DATA_GPU_VIRTUAL_ADDRESS_SUPPORT m_dGPUVASupport; + D3D12_FEATURE_DATA_SHADER_MODEL m_dShaderModel; + D3D12_FEATURE_DATA_D3D12_OPTIONS1 m_dOptions1; + std::vector<D3D12_FEATURE_DATA_PROTECTED_RESOURCE_SESSION_SUPPORT> m_dProtectedResourceSessionSupport; + D3D12_FEATURE_DATA_ROOT_SIGNATURE m_dRootSignature; + std::vector<D3D12_FEATURE_DATA_ARCHITECTURE1> m_dArchitecture1; + D3D12_FEATURE_DATA_D3D12_OPTIONS2 m_dOptions2; + D3D12_FEATURE_DATA_SHADER_CACHE m_dShaderCache; + D3D12_FEATURE_DATA_COMMAND_QUEUE_PRIORITY m_dCommandQueuePriority; + D3D12_FEATURE_DATA_D3D12_OPTIONS3 m_dOptions3; + D3D12_FEATURE_DATA_EXISTING_HEAPS m_dExistingHeaps; + D3D12_FEATURE_DATA_D3D12_OPTIONS4 m_dOptions4; + std::vector<D3D12_FEATURE_DATA_SERIALIZATION> m_dSerialization; // Cat2 NodeIndex + D3D12_FEATURE_DATA_CROSS_NODE m_dCrossNode; + D3D12_FEATURE_DATA_D3D12_OPTIONS5 m_dOptions5; + D3D12_FEATURE_DATA_DISPLAYABLE m_dDisplayable; + D3D12_FEATURE_DATA_D3D12_OPTIONS6 m_dOptions6; + D3D12_FEATURE_DATA_D3D12_OPTIONS7 m_dOptions7; + std::vector<D3D12_FEATURE_DATA_PROTECTED_RESOURCE_SESSION_TYPE_COUNT> m_dProtectedResourceSessionTypeCount; // Cat2 NodeIndex + std::vector<ProtectedResourceSessionTypesLocal> m_dProtectedResourceSessionTypes; // Cat3 + D3D12_FEATURE_DATA_D3D12_OPTIONS8 m_dOptions8; + D3D12_FEATURE_DATA_D3D12_OPTIONS9 m_dOptions9; + D3D12_FEATURE_DATA_D3D12_OPTIONS10 m_dOptions10; + D3D12_FEATURE_DATA_D3D12_OPTIONS11 m_dOptions11; + D3D12_FEATURE_DATA_D3D12_OPTIONS12 m_dOptions12; + D3D12_FEATURE_DATA_D3D12_OPTIONS13 m_dOptions13; + D3D12_FEATURE_DATA_D3D12_OPTIONS14 m_dOptions14; + D3D12_FEATURE_DATA_D3D12_OPTIONS15 m_dOptions15; +}; + +// Implementations for CD3DX12FeatureSupport functions + +// Macro to set up a getter function for each entry in feature support data +// The getter function will have the same name as the feature option name +#define FEATURE_SUPPORT_GET(RETTYPE,FEATURE,OPTION) \ +inline RETTYPE CD3DX12FeatureSupport::OPTION() const noexcept \ +{ \ + return FEATURE.OPTION; \ +} + +// Macro to set up a getter function for each entry in feature support data +// Also specifies the name for the function which can be different from the feature name +#define FEATURE_SUPPORT_GET_NAME(RETTYPE,FEATURE,OPTION,NAME) \ +inline RETTYPE CD3DX12FeatureSupport::NAME() const noexcept \ +{\ + return FEATURE.OPTION; \ +} + +// Macro to set up a getter function for feature data indexed by the graphics node ID +// The default parameter is 0, or the first availabe graphics device node +#define FEATURE_SUPPORT_GET_NODE_INDEXED(RETTYPE,FEATURE,OPTION) \ +inline RETTYPE CD3DX12FeatureSupport::OPTION(UINT NodeIndex) const \ +{\ + return FEATURE[NodeIndex].OPTION; \ +} + +// Macro to set up a getter function for feature data indexed by NodeIndex +// Allows a custom name for the getter function +#define FEATURE_SUPPORT_GET_NODE_INDEXED_NAME(RETTYPE,FEATURE,OPTION,NAME) \ +inline RETTYPE CD3DX12FeatureSupport::NAME(UINT NodeIndex) const \ +{\ + return FEATURE[NodeIndex].OPTION; \ +} + +inline CD3DX12FeatureSupport::CD3DX12FeatureSupport() noexcept +: m_pDevice(nullptr) +, m_hStatus(E_INVALIDARG) +, m_dOptions{} +, m_eMaxFeatureLevel{} +, m_dGPUVASupport{} +, m_dShaderModel{} +, m_dOptions1{} +, m_dRootSignature{} +, m_dOptions2{} +, m_dShaderCache{} +, m_dCommandQueuePriority{} +, m_dOptions3{} +, m_dExistingHeaps{} +, m_dOptions4{} +, m_dCrossNode{} +, m_dOptions5{} +, m_dDisplayable{} +, m_dOptions6{} +, m_dOptions7{} +, m_dOptions8{} +, m_dOptions9{} +, m_dOptions10{} +, m_dOptions11{} +, m_dOptions12{} +, m_dOptions13{} +, m_dOptions14{} +, m_dOptions15{} +{} + +inline HRESULT CD3DX12FeatureSupport::Init(ID3D12Device* pDevice) +{ + if (!pDevice) + { + m_hStatus = E_INVALIDARG; + return m_hStatus; + } + + m_pDevice = pDevice; + + // Initialize static feature support data structures + if (FAILED(m_pDevice->CheckFeatureSupport(D3D12_FEATURE_D3D12_OPTIONS, &m_dOptions, sizeof(m_dOptions)))) + { + m_dOptions.DoublePrecisionFloatShaderOps = false; + m_dOptions.OutputMergerLogicOp = false; + m_dOptions.MinPrecisionSupport = D3D12_SHADER_MIN_PRECISION_SUPPORT_NONE; + m_dOptions.TiledResourcesTier = D3D12_TILED_RESOURCES_TIER_NOT_SUPPORTED; + m_dOptions.ResourceBindingTier = static_cast<D3D12_RESOURCE_BINDING_TIER>(0); + m_dOptions.PSSpecifiedStencilRefSupported = false; + m_dOptions.TypedUAVLoadAdditionalFormats = false; + m_dOptions.ROVsSupported = false; + m_dOptions.ConservativeRasterizationTier = D3D12_CONSERVATIVE_RASTERIZATION_TIER_NOT_SUPPORTED; + m_dOptions.MaxGPUVirtualAddressBitsPerResource = 0; + m_dOptions.StandardSwizzle64KBSupported = false; + m_dOptions.CrossNodeSharingTier = D3D12_CROSS_NODE_SHARING_TIER_NOT_SUPPORTED; + m_dOptions.CrossAdapterRowMajorTextureSupported = false; + m_dOptions.VPAndRTArrayIndexFromAnyShaderFeedingRasterizerSupportedWithoutGSEmulation = false; + m_dOptions.ResourceHeapTier = static_cast<D3D12_RESOURCE_HEAP_TIER>(0); + } + + if (FAILED(m_pDevice->CheckFeatureSupport(D3D12_FEATURE_GPU_VIRTUAL_ADDRESS_SUPPORT, &m_dGPUVASupport, sizeof(m_dGPUVASupport)))) + { + m_dGPUVASupport.MaxGPUVirtualAddressBitsPerProcess = 0; + m_dGPUVASupport.MaxGPUVirtualAddressBitsPerResource = 0; + } + + if (FAILED(m_pDevice->CheckFeatureSupport(D3D12_FEATURE_D3D12_OPTIONS1, &m_dOptions1, sizeof(m_dOptions1)))) + { + m_dOptions1.WaveOps = false; + m_dOptions1.WaveLaneCountMax = 0; + m_dOptions1.WaveLaneCountMin = 0; + m_dOptions1.TotalLaneCount = 0; + m_dOptions1.ExpandedComputeResourceStates = 0; + m_dOptions1.Int64ShaderOps = 0; + } + + if (FAILED(m_pDevice->CheckFeatureSupport(D3D12_FEATURE_D3D12_OPTIONS2, &m_dOptions2, sizeof(m_dOptions2)))) + { + m_dOptions2.DepthBoundsTestSupported = false; + m_dOptions2.ProgrammableSamplePositionsTier = D3D12_PROGRAMMABLE_SAMPLE_POSITIONS_TIER_NOT_SUPPORTED; + } + + if (FAILED(m_pDevice->CheckFeatureSupport(D3D12_FEATURE_SHADER_CACHE, &m_dShaderCache, sizeof(m_dShaderCache)))) + { + m_dShaderCache.SupportFlags = D3D12_SHADER_CACHE_SUPPORT_NONE; + } + + if (FAILED(m_pDevice->CheckFeatureSupport(D3D12_FEATURE_D3D12_OPTIONS3, &m_dOptions3, sizeof(m_dOptions3)))) + { + m_dOptions3.CopyQueueTimestampQueriesSupported = false; + m_dOptions3.CastingFullyTypedFormatSupported = false; + m_dOptions3.WriteBufferImmediateSupportFlags = D3D12_COMMAND_LIST_SUPPORT_FLAG_NONE; + m_dOptions3.ViewInstancingTier = D3D12_VIEW_INSTANCING_TIER_NOT_SUPPORTED; + m_dOptions3.BarycentricsSupported = false; + } + + if (FAILED(m_pDevice->CheckFeatureSupport(D3D12_FEATURE_EXISTING_HEAPS, &m_dExistingHeaps, sizeof(m_dExistingHeaps)))) + { + m_dExistingHeaps.Supported = false; + } + + if (FAILED(m_pDevice->CheckFeatureSupport(D3D12_FEATURE_D3D12_OPTIONS4, &m_dOptions4, sizeof(m_dOptions4)))) + { + m_dOptions4.MSAA64KBAlignedTextureSupported = false; + m_dOptions4.Native16BitShaderOpsSupported = false; + m_dOptions4.SharedResourceCompatibilityTier = D3D12_SHARED_RESOURCE_COMPATIBILITY_TIER_0; + } + + if (FAILED(m_pDevice->CheckFeatureSupport(D3D12_FEATURE_CROSS_NODE, &m_dCrossNode, sizeof(m_dCrossNode)))) + { + m_dCrossNode.SharingTier = D3D12_CROSS_NODE_SHARING_TIER_NOT_SUPPORTED; + m_dCrossNode.AtomicShaderInstructions = false; + } + + if (FAILED(m_pDevice->CheckFeatureSupport(D3D12_FEATURE_D3D12_OPTIONS5, &m_dOptions5, sizeof(m_dOptions5)))) + { + m_dOptions5.SRVOnlyTiledResourceTier3 = false; + m_dOptions5.RenderPassesTier = D3D12_RENDER_PASS_TIER_0; + m_dOptions5.RaytracingTier = D3D12_RAYTRACING_TIER_NOT_SUPPORTED; + } + + if (FAILED(m_pDevice->CheckFeatureSupport(D3D12_FEATURE_DISPLAYABLE, &m_dDisplayable, sizeof(m_dDisplayable)))) + { + m_dDisplayable.DisplayableTexture = false; + m_dDisplayable.SharedResourceCompatibilityTier = D3D12_SHARED_RESOURCE_COMPATIBILITY_TIER_0; + } + + if (FAILED(m_pDevice->CheckFeatureSupport(D3D12_FEATURE_D3D12_OPTIONS6, &m_dOptions6, sizeof(m_dOptions6)))) + { + m_dOptions6.AdditionalShadingRatesSupported = false; + m_dOptions6.PerPrimitiveShadingRateSupportedWithViewportIndexing = false; + m_dOptions6.VariableShadingRateTier = D3D12_VARIABLE_SHADING_RATE_TIER_NOT_SUPPORTED; + m_dOptions6.ShadingRateImageTileSize = 0; + m_dOptions6.BackgroundProcessingSupported = false; + } + + if (FAILED(m_pDevice->CheckFeatureSupport(D3D12_FEATURE_D3D12_OPTIONS7, &m_dOptions7, sizeof(m_dOptions7)))) + { + m_dOptions7.MeshShaderTier = D3D12_MESH_SHADER_TIER_NOT_SUPPORTED; + m_dOptions7.SamplerFeedbackTier = D3D12_SAMPLER_FEEDBACK_TIER_NOT_SUPPORTED; + } + + if (FAILED(m_pDevice->CheckFeatureSupport(D3D12_FEATURE_D3D12_OPTIONS8, &m_dOptions8, sizeof(m_dOptions8)))) + { + m_dOptions8.UnalignedBlockTexturesSupported = false; + } + + if (FAILED(m_pDevice->CheckFeatureSupport(D3D12_FEATURE_D3D12_OPTIONS9, &m_dOptions9, sizeof(m_dOptions9)))) + { + m_dOptions9.MeshShaderPipelineStatsSupported = false; + m_dOptions9.MeshShaderSupportsFullRangeRenderTargetArrayIndex = false; + m_dOptions9.AtomicInt64OnGroupSharedSupported = false; + m_dOptions9.AtomicInt64OnTypedResourceSupported = false; + m_dOptions9.DerivativesInMeshAndAmplificationShadersSupported = false; + m_dOptions9.WaveMMATier = D3D12_WAVE_MMA_TIER_NOT_SUPPORTED; + } + + if (FAILED(m_pDevice->CheckFeatureSupport(D3D12_FEATURE_D3D12_OPTIONS10, &m_dOptions10, sizeof(m_dOptions10)))) + { + m_dOptions10.MeshShaderPerPrimitiveShadingRateSupported = false; + m_dOptions10.VariableRateShadingSumCombinerSupported = false; + } + + if (FAILED(m_pDevice->CheckFeatureSupport(D3D12_FEATURE_D3D12_OPTIONS11, &m_dOptions11, sizeof(m_dOptions11)))) + { + m_dOptions11.AtomicInt64OnDescriptorHeapResourceSupported = false; + } + + if (FAILED(m_pDevice->CheckFeatureSupport(D3D12_FEATURE_D3D12_OPTIONS12, &m_dOptions12, sizeof(m_dOptions12)))) + { + m_dOptions12.MSPrimitivesPipelineStatisticIncludesCulledPrimitives = D3D12_TRI_STATE::D3D12_TRI_STATE_UNKNOWN; + m_dOptions12.EnhancedBarriersSupported = false; + m_dOptions12.RelaxedFormatCastingSupported = false; + } + + if (FAILED(m_pDevice->CheckFeatureSupport(D3D12_FEATURE_D3D12_OPTIONS13, &m_dOptions13, sizeof(m_dOptions13)))) + { + m_dOptions13.UnrestrictedBufferTextureCopyPitchSupported = false; + m_dOptions13.UnrestrictedVertexElementAlignmentSupported = false; + m_dOptions13.InvertedViewportHeightFlipsYSupported = false; + m_dOptions13.InvertedViewportDepthFlipsZSupported = false; + m_dOptions13.TextureCopyBetweenDimensionsSupported = false; + m_dOptions13.AlphaBlendFactorSupported = false; + } + + if (FAILED(m_pDevice->CheckFeatureSupport(D3D12_FEATURE_D3D12_OPTIONS14, &m_dOptions14, sizeof(m_dOptions14)))) + { + m_dOptions14.AdvancedTextureOpsSupported = false; + m_dOptions14.WriteableMSAATexturesSupported = false; + m_dOptions14.IndependentFrontAndBackStencilRefMaskSupported = false; + } + + if (FAILED(m_pDevice->CheckFeatureSupport(D3D12_FEATURE_D3D12_OPTIONS15, &m_dOptions15, sizeof(m_dOptions15)))) + { + m_dOptions15.TriangleFanSupported = false; + m_dOptions15.DynamicIndexBufferStripCutSupported = false; + } + + // Initialize per-node feature support data structures + const UINT uNodeCount = m_pDevice->GetNodeCount(); + m_dProtectedResourceSessionSupport.resize(uNodeCount); + m_dArchitecture1.resize(uNodeCount); + m_dSerialization.resize(uNodeCount); + m_dProtectedResourceSessionTypeCount.resize(uNodeCount); + m_dProtectedResourceSessionTypes.resize(uNodeCount); + for (UINT NodeIndex = 0; NodeIndex < uNodeCount; NodeIndex++) + { + m_dProtectedResourceSessionSupport[NodeIndex].NodeIndex = NodeIndex; + if (FAILED(m_pDevice->CheckFeatureSupport(D3D12_FEATURE_PROTECTED_RESOURCE_SESSION_SUPPORT, &m_dProtectedResourceSessionSupport[NodeIndex], sizeof(m_dProtectedResourceSessionSupport[NodeIndex])))) + { + m_dProtectedResourceSessionSupport[NodeIndex].Support = D3D12_PROTECTED_RESOURCE_SESSION_SUPPORT_FLAG_NONE; + } + + m_dArchitecture1[NodeIndex].NodeIndex = NodeIndex; + if (FAILED(m_pDevice->CheckFeatureSupport(D3D12_FEATURE_ARCHITECTURE1, &m_dArchitecture1[NodeIndex], sizeof(m_dArchitecture1[NodeIndex])))) + { + D3D12_FEATURE_DATA_ARCHITECTURE dArchLocal = {}; + dArchLocal.NodeIndex = NodeIndex; + if (FAILED(m_pDevice->CheckFeatureSupport(D3D12_FEATURE_ARCHITECTURE, &dArchLocal, sizeof(dArchLocal)))) + { + dArchLocal.TileBasedRenderer = false; + dArchLocal.UMA = false; + dArchLocal.CacheCoherentUMA = false; + } + + m_dArchitecture1[NodeIndex].TileBasedRenderer = dArchLocal.TileBasedRenderer; + m_dArchitecture1[NodeIndex].UMA = dArchLocal.UMA; + m_dArchitecture1[NodeIndex].CacheCoherentUMA = dArchLocal.CacheCoherentUMA; + m_dArchitecture1[NodeIndex].IsolatedMMU = false; + } + + m_dSerialization[NodeIndex].NodeIndex = NodeIndex; + if (FAILED(m_pDevice->CheckFeatureSupport(D3D12_FEATURE_SERIALIZATION, &m_dSerialization[NodeIndex], sizeof(m_dSerialization[NodeIndex])))) + { + m_dSerialization[NodeIndex].HeapSerializationTier = D3D12_HEAP_SERIALIZATION_TIER_0; + } + + m_dProtectedResourceSessionTypeCount[NodeIndex].NodeIndex = NodeIndex; + if (FAILED(m_pDevice->CheckFeatureSupport(D3D12_FEATURE_PROTECTED_RESOURCE_SESSION_TYPE_COUNT, &m_dProtectedResourceSessionTypeCount[NodeIndex], sizeof(m_dProtectedResourceSessionTypeCount[NodeIndex])))) + { + m_dProtectedResourceSessionTypeCount[NodeIndex].Count = 0; + } + + // Special procedure to initialize local protected resource session types structs + // Must wait until session type count initialized + QueryProtectedResourceSessionTypes(NodeIndex, m_dProtectedResourceSessionTypeCount[NodeIndex].Count); + } + + // Initialize features that requires highest version check + if (FAILED(m_hStatus = QueryHighestShaderModel())) + { + return m_hStatus; + } + + if (FAILED(m_hStatus = QueryHighestRootSignatureVersion())) + { + return m_hStatus; + } + + // Initialize Feature Levels data + if (FAILED(m_hStatus = QueryHighestFeatureLevel())) + { + return m_hStatus; + } + + return m_hStatus; +} + +// 0: D3D12_OPTIONS +FEATURE_SUPPORT_GET(BOOL, m_dOptions, DoublePrecisionFloatShaderOps); +FEATURE_SUPPORT_GET(BOOL, m_dOptions, OutputMergerLogicOp); +FEATURE_SUPPORT_GET(D3D12_SHADER_MIN_PRECISION_SUPPORT, m_dOptions, MinPrecisionSupport); +FEATURE_SUPPORT_GET(D3D12_TILED_RESOURCES_TIER, m_dOptions, TiledResourcesTier); +FEATURE_SUPPORT_GET(D3D12_RESOURCE_BINDING_TIER, m_dOptions, ResourceBindingTier); +FEATURE_SUPPORT_GET(BOOL, m_dOptions, PSSpecifiedStencilRefSupported); +FEATURE_SUPPORT_GET(BOOL, m_dOptions, TypedUAVLoadAdditionalFormats); +FEATURE_SUPPORT_GET(BOOL, m_dOptions, ROVsSupported); +FEATURE_SUPPORT_GET(D3D12_CONSERVATIVE_RASTERIZATION_TIER, m_dOptions, ConservativeRasterizationTier); +FEATURE_SUPPORT_GET(BOOL, m_dOptions, StandardSwizzle64KBSupported); +FEATURE_SUPPORT_GET(BOOL, m_dOptions, CrossAdapterRowMajorTextureSupported); +FEATURE_SUPPORT_GET(BOOL, m_dOptions, VPAndRTArrayIndexFromAnyShaderFeedingRasterizerSupportedWithoutGSEmulation); +FEATURE_SUPPORT_GET(D3D12_RESOURCE_HEAP_TIER, m_dOptions, ResourceHeapTier); + +// Special procedure for handling caps that is also part of other features +inline D3D12_CROSS_NODE_SHARING_TIER CD3DX12FeatureSupport::CrossNodeSharingTier() const noexcept +{ + if (m_dCrossNode.SharingTier > D3D12_CROSS_NODE_SHARING_TIER_NOT_SUPPORTED) + { + return m_dCrossNode.SharingTier; + } + else + { + return m_dOptions.CrossNodeSharingTier; + } +} + +inline UINT CD3DX12FeatureSupport::MaxGPUVirtualAddressBitsPerResource() const noexcept +{ + if (m_dOptions.MaxGPUVirtualAddressBitsPerResource > 0) + { + return m_dOptions.MaxGPUVirtualAddressBitsPerResource; + } + else + { + return m_dGPUVASupport.MaxGPUVirtualAddressBitsPerResource; + } +} + +// 1: Architecture +// Combined with Architecture1 + +// 2: Feature Levels +// Simply returns the highest supported feature level +inline D3D_FEATURE_LEVEL CD3DX12FeatureSupport::MaxSupportedFeatureLevel() const noexcept +{ + return m_eMaxFeatureLevel; +} + +// 3: Feature Format Support +inline HRESULT CD3DX12FeatureSupport::FormatSupport(DXGI_FORMAT Format, D3D12_FORMAT_SUPPORT1& Support1, D3D12_FORMAT_SUPPORT2& Support2) const +{ + D3D12_FEATURE_DATA_FORMAT_SUPPORT dFormatSupport; + dFormatSupport.Format = Format; + + // It is possible that the function call returns an error + HRESULT result = m_pDevice->CheckFeatureSupport(D3D12_FEATURE_FORMAT_SUPPORT, &dFormatSupport, sizeof(D3D12_FEATURE_DATA_FORMAT_SUPPORT)); + + Support1 = dFormatSupport.Support1; + Support2 = dFormatSupport.Support2; // Two outputs. Probably better just to take in the struct as an argument? + + return result; +} + +// 4: Multisample Quality Levels +inline HRESULT CD3DX12FeatureSupport::MultisampleQualityLevels(DXGI_FORMAT Format, UINT SampleCount, D3D12_MULTISAMPLE_QUALITY_LEVEL_FLAGS Flags, UINT& NumQualityLevels) const +{ + D3D12_FEATURE_DATA_MULTISAMPLE_QUALITY_LEVELS dMultisampleQualityLevels; + dMultisampleQualityLevels.Format = Format; + dMultisampleQualityLevels.SampleCount = SampleCount; + dMultisampleQualityLevels.Flags = Flags; + + HRESULT result = m_pDevice->CheckFeatureSupport(D3D12_FEATURE_MULTISAMPLE_QUALITY_LEVELS, &dMultisampleQualityLevels, sizeof(D3D12_FEATURE_DATA_MULTISAMPLE_QUALITY_LEVELS)); + + if (SUCCEEDED(result)) + { + NumQualityLevels = dMultisampleQualityLevels.NumQualityLevels; + } + else + { + NumQualityLevels = 0; + } + + return result; +} + +// 5: Format Info +inline HRESULT CD3DX12FeatureSupport::FormatInfo(DXGI_FORMAT Format, UINT8& PlaneCount) const +{ + D3D12_FEATURE_DATA_FORMAT_INFO dFormatInfo; + dFormatInfo.Format = Format; + + HRESULT result = m_pDevice->CheckFeatureSupport(D3D12_FEATURE_FORMAT_INFO, &dFormatInfo, sizeof(D3D12_FEATURE_DATA_FORMAT_INFO)); + if (FAILED(result)) + { + PlaneCount = 0; + } + else + { + PlaneCount = dFormatInfo.PlaneCount; + } + return result; +} + +// 6: GPU Virtual Address Support +// MaxGPUVirtualAddressBitsPerResource handled in D3D12Options +FEATURE_SUPPORT_GET(UINT, m_dGPUVASupport, MaxGPUVirtualAddressBitsPerProcess); + +// 7: Shader Model +inline D3D_SHADER_MODEL CD3DX12FeatureSupport::HighestShaderModel() const noexcept +{ + return m_dShaderModel.HighestShaderModel; +} + +// 8: D3D12 Options1 +FEATURE_SUPPORT_GET(BOOL, m_dOptions1, WaveOps); +FEATURE_SUPPORT_GET(UINT, m_dOptions1, WaveLaneCountMin); +FEATURE_SUPPORT_GET(UINT, m_dOptions1, WaveLaneCountMax); +FEATURE_SUPPORT_GET(UINT, m_dOptions1, TotalLaneCount); +FEATURE_SUPPORT_GET(BOOL, m_dOptions1, ExpandedComputeResourceStates); +FEATURE_SUPPORT_GET(BOOL, m_dOptions1, Int64ShaderOps); + +// 10: Protected Resource Session Support +inline D3D12_PROTECTED_RESOURCE_SESSION_SUPPORT_FLAGS CD3DX12FeatureSupport::ProtectedResourceSessionSupport(UINT NodeIndex) const +{ + return m_dProtectedResourceSessionSupport[NodeIndex].Support; +} + +// 12: Root Signature +inline D3D_ROOT_SIGNATURE_VERSION CD3DX12FeatureSupport::HighestRootSignatureVersion() const noexcept +{ + return m_dRootSignature.HighestVersion; +} + +// 16: Architecture1 +// Same data fields can be queried from m_dArchitecture +FEATURE_SUPPORT_GET_NODE_INDEXED(BOOL, m_dArchitecture1, TileBasedRenderer); +FEATURE_SUPPORT_GET_NODE_INDEXED(BOOL, m_dArchitecture1, UMA); +FEATURE_SUPPORT_GET_NODE_INDEXED(BOOL, m_dArchitecture1, CacheCoherentUMA); +FEATURE_SUPPORT_GET_NODE_INDEXED(BOOL, m_dArchitecture1, IsolatedMMU); + +// 18: D3D12 Options2 +FEATURE_SUPPORT_GET(BOOL, m_dOptions2, DepthBoundsTestSupported); +FEATURE_SUPPORT_GET(D3D12_PROGRAMMABLE_SAMPLE_POSITIONS_TIER, m_dOptions2, ProgrammableSamplePositionsTier); + +// 19: Shader Cache +FEATURE_SUPPORT_GET_NAME(D3D12_SHADER_CACHE_SUPPORT_FLAGS, m_dShaderCache, SupportFlags, ShaderCacheSupportFlags); + +// 20: Command Queue Priority +inline BOOL CD3DX12FeatureSupport::CommandQueuePrioritySupported(D3D12_COMMAND_LIST_TYPE CommandListType, UINT Priority) +{ + m_dCommandQueuePriority.CommandListType = CommandListType; + m_dCommandQueuePriority.Priority = Priority; + + if (FAILED(m_pDevice->CheckFeatureSupport(D3D12_FEATURE_COMMAND_QUEUE_PRIORITY, &m_dCommandQueuePriority, sizeof(D3D12_FEATURE_DATA_COMMAND_QUEUE_PRIORITY)))) + { + return false; + } + + return m_dCommandQueuePriority.PriorityForTypeIsSupported; +} + +// 21: D3D12 Options3 +FEATURE_SUPPORT_GET(BOOL, m_dOptions3, CopyQueueTimestampQueriesSupported); +FEATURE_SUPPORT_GET(BOOL, m_dOptions3, CastingFullyTypedFormatSupported); +FEATURE_SUPPORT_GET(D3D12_COMMAND_LIST_SUPPORT_FLAGS, m_dOptions3, WriteBufferImmediateSupportFlags); +FEATURE_SUPPORT_GET(D3D12_VIEW_INSTANCING_TIER, m_dOptions3, ViewInstancingTier); +FEATURE_SUPPORT_GET(BOOL, m_dOptions3, BarycentricsSupported); + +// 22: Existing Heaps +FEATURE_SUPPORT_GET_NAME(BOOL, m_dExistingHeaps, Supported, ExistingHeapsSupported); + +// 23: D3D12 Options4 +FEATURE_SUPPORT_GET(BOOL, m_dOptions4, MSAA64KBAlignedTextureSupported); +FEATURE_SUPPORT_GET(D3D12_SHARED_RESOURCE_COMPATIBILITY_TIER, m_dOptions4, SharedResourceCompatibilityTier); +FEATURE_SUPPORT_GET(BOOL, m_dOptions4, Native16BitShaderOpsSupported); + +// 24: Serialization +FEATURE_SUPPORT_GET_NODE_INDEXED(D3D12_HEAP_SERIALIZATION_TIER, m_dSerialization, HeapSerializationTier); + +// 25: Cross Node +// CrossNodeSharingTier handled in D3D12Options +FEATURE_SUPPORT_GET_NAME(BOOL, m_dCrossNode, AtomicShaderInstructions, CrossNodeAtomicShaderInstructions); + +// 27: D3D12 Options5 +FEATURE_SUPPORT_GET(BOOL, m_dOptions5, SRVOnlyTiledResourceTier3); +FEATURE_SUPPORT_GET(D3D12_RENDER_PASS_TIER, m_dOptions5, RenderPassesTier); +FEATURE_SUPPORT_GET(D3D12_RAYTRACING_TIER, m_dOptions5, RaytracingTier); + +// 28: Displayable +FEATURE_SUPPORT_GET(BOOL, m_dDisplayable, DisplayableTexture); +// SharedResourceCompatibilityTier handled in D3D12Options4 + +// 30: D3D12 Options6 +FEATURE_SUPPORT_GET(BOOL, m_dOptions6, AdditionalShadingRatesSupported); +FEATURE_SUPPORT_GET(BOOL, m_dOptions6, PerPrimitiveShadingRateSupportedWithViewportIndexing); +FEATURE_SUPPORT_GET(D3D12_VARIABLE_SHADING_RATE_TIER, m_dOptions6, VariableShadingRateTier); +FEATURE_SUPPORT_GET(UINT, m_dOptions6, ShadingRateImageTileSize); +FEATURE_SUPPORT_GET(BOOL, m_dOptions6, BackgroundProcessingSupported); + +// 31: Query Meta Command +// Keep the original call routine +inline HRESULT CD3DX12FeatureSupport::QueryMetaCommand(D3D12_FEATURE_DATA_QUERY_META_COMMAND& dQueryMetaCommand) const +{ + return m_pDevice->CheckFeatureSupport(D3D12_FEATURE_QUERY_META_COMMAND, &dQueryMetaCommand, sizeof(D3D12_FEATURE_DATA_QUERY_META_COMMAND)); +} + +// 32: D3D12 Options7 +FEATURE_SUPPORT_GET(D3D12_MESH_SHADER_TIER, m_dOptions7, MeshShaderTier); +FEATURE_SUPPORT_GET(D3D12_SAMPLER_FEEDBACK_TIER, m_dOptions7, SamplerFeedbackTier); + +// 33: Protected Resource Session Type Count +FEATURE_SUPPORT_GET_NODE_INDEXED_NAME(UINT, m_dProtectedResourceSessionTypeCount, Count, ProtectedResourceSessionTypeCount); + +// 34: Protected Resource Session Types +FEATURE_SUPPORT_GET_NODE_INDEXED_NAME(std::vector<GUID>, m_dProtectedResourceSessionTypes, TypeVec, ProtectedResourceSessionTypes); + +// 36: Options8 +FEATURE_SUPPORT_GET(BOOL, m_dOptions8, UnalignedBlockTexturesSupported); + +// 37: Options9 +FEATURE_SUPPORT_GET(BOOL, m_dOptions9, MeshShaderPipelineStatsSupported); +FEATURE_SUPPORT_GET(BOOL, m_dOptions9, MeshShaderSupportsFullRangeRenderTargetArrayIndex); +FEATURE_SUPPORT_GET(BOOL, m_dOptions9, AtomicInt64OnTypedResourceSupported); +FEATURE_SUPPORT_GET(BOOL, m_dOptions9, AtomicInt64OnGroupSharedSupported); +FEATURE_SUPPORT_GET(BOOL, m_dOptions9, DerivativesInMeshAndAmplificationShadersSupported); +FEATURE_SUPPORT_GET(D3D12_WAVE_MMA_TIER, m_dOptions9, WaveMMATier); + +// 39: Options10 +FEATURE_SUPPORT_GET(BOOL, m_dOptions10, VariableRateShadingSumCombinerSupported); +FEATURE_SUPPORT_GET(BOOL, m_dOptions10, MeshShaderPerPrimitiveShadingRateSupported); + +// 40: Options11 +FEATURE_SUPPORT_GET(BOOL, m_dOptions11, AtomicInt64OnDescriptorHeapResourceSupported); + +// 41: Options12 +FEATURE_SUPPORT_GET(D3D12_TRI_STATE, m_dOptions12, MSPrimitivesPipelineStatisticIncludesCulledPrimitives); +FEATURE_SUPPORT_GET(BOOL, m_dOptions12, EnhancedBarriersSupported); +FEATURE_SUPPORT_GET(BOOL, m_dOptions12, RelaxedFormatCastingSupported); + +// 42: Options13 +FEATURE_SUPPORT_GET(BOOL, m_dOptions13, UnrestrictedBufferTextureCopyPitchSupported); +FEATURE_SUPPORT_GET(BOOL, m_dOptions13, UnrestrictedVertexElementAlignmentSupported); +FEATURE_SUPPORT_GET(BOOL, m_dOptions13, InvertedViewportHeightFlipsYSupported); +FEATURE_SUPPORT_GET(BOOL, m_dOptions13, InvertedViewportDepthFlipsZSupported); +FEATURE_SUPPORT_GET(BOOL, m_dOptions13, TextureCopyBetweenDimensionsSupported); +FEATURE_SUPPORT_GET(BOOL, m_dOptions13, AlphaBlendFactorSupported); + +// 43: Options14 +FEATURE_SUPPORT_GET(BOOL, m_dOptions14, AdvancedTextureOpsSupported); +FEATURE_SUPPORT_GET(BOOL, m_dOptions14, WriteableMSAATexturesSupported); +FEATURE_SUPPORT_GET(BOOL, m_dOptions14, IndependentFrontAndBackStencilRefMaskSupported); + +// 44: Options15 +FEATURE_SUPPORT_GET(BOOL, m_dOptions15, TriangleFanSupported); +FEATURE_SUPPORT_GET(BOOL, m_dOptions15, DynamicIndexBufferStripCutSupported); + +// Helper function to decide the highest shader model supported by the system +// Stores the result in m_dShaderModel +// Must be updated whenever a new shader model is added to the d3d12.h header +inline HRESULT CD3DX12FeatureSupport::QueryHighestShaderModel() +{ + // Check support in descending order + HRESULT result; + + const D3D_SHADER_MODEL allModelVersions[] = + { + D3D_SHADER_MODEL_6_8, + D3D_SHADER_MODEL_6_7, + D3D_SHADER_MODEL_6_6, + D3D_SHADER_MODEL_6_5, + D3D_SHADER_MODEL_6_4, + D3D_SHADER_MODEL_6_3, + D3D_SHADER_MODEL_6_2, + D3D_SHADER_MODEL_6_1, + D3D_SHADER_MODEL_6_0, + D3D_SHADER_MODEL_5_1 + }; + constexpr size_t numModelVersions = sizeof(allModelVersions) / sizeof(D3D_SHADER_MODEL); + + for (size_t i = 0; i < numModelVersions; i++) + { + m_dShaderModel.HighestShaderModel = allModelVersions[i]; + result = m_pDevice->CheckFeatureSupport(D3D12_FEATURE_SHADER_MODEL, &m_dShaderModel, sizeof(D3D12_FEATURE_DATA_SHADER_MODEL)); + if (result != E_INVALIDARG) + { + // Indicates that the version is recognizable by the runtime and stored in the struct + // Also terminate on unexpected error code + if (FAILED(result)) + { + m_dShaderModel.HighestShaderModel = static_cast<D3D_SHADER_MODEL>(0); + } + return result; + } + } + + // Shader model may not be supported. Continue the rest initializations + m_dShaderModel.HighestShaderModel = static_cast<D3D_SHADER_MODEL>(0); + return S_OK; +} + +// Helper function to decide the highest root signature supported +// Must be updated whenever a new root signature version is added to the d3d12.h header +inline HRESULT CD3DX12FeatureSupport::QueryHighestRootSignatureVersion() +{ + HRESULT result; + + const D3D_ROOT_SIGNATURE_VERSION allRootSignatureVersions[] = + { + D3D_ROOT_SIGNATURE_VERSION_1_1, + D3D_ROOT_SIGNATURE_VERSION_1_0, + D3D_ROOT_SIGNATURE_VERSION_1, + }; + constexpr size_t numRootSignatureVersions = sizeof(allRootSignatureVersions) / sizeof(D3D_ROOT_SIGNATURE_VERSION); + + for (size_t i = 0; i < numRootSignatureVersions; i++) + { + m_dRootSignature.HighestVersion = allRootSignatureVersions[i]; + result = m_pDevice->CheckFeatureSupport(D3D12_FEATURE_ROOT_SIGNATURE, &m_dRootSignature, sizeof(D3D12_FEATURE_DATA_ROOT_SIGNATURE)); + if (result != E_INVALIDARG) + { + if (FAILED(result)) + { + m_dRootSignature.HighestVersion = static_cast<D3D_ROOT_SIGNATURE_VERSION>(0); + } + // If succeeded, the highest version is already written into the member struct + return result; + } + } + + // No version left. Set to invalid value and continue. + m_dRootSignature.HighestVersion = static_cast<D3D_ROOT_SIGNATURE_VERSION>(0); + return S_OK; +} + +// Helper funcion to decide the highest feature level +inline HRESULT CD3DX12FeatureSupport::QueryHighestFeatureLevel() +{ + HRESULT result; + + // Check against a list of all feature levels present in d3dcommon.h + // Needs to be updated for future feature levels + const D3D_FEATURE_LEVEL allLevels[] = + { + D3D_FEATURE_LEVEL_12_2, + D3D_FEATURE_LEVEL_12_1, + D3D_FEATURE_LEVEL_12_0, + D3D_FEATURE_LEVEL_11_1, + D3D_FEATURE_LEVEL_11_0, + D3D_FEATURE_LEVEL_10_1, + D3D_FEATURE_LEVEL_10_0, + D3D_FEATURE_LEVEL_9_3, + D3D_FEATURE_LEVEL_9_2, + D3D_FEATURE_LEVEL_9_1, + D3D_FEATURE_LEVEL_1_0_CORE + }; + + D3D12_FEATURE_DATA_FEATURE_LEVELS dFeatureLevel; + dFeatureLevel.NumFeatureLevels = static_cast<UINT>(sizeof(allLevels) / sizeof(D3D_FEATURE_LEVEL)); + dFeatureLevel.pFeatureLevelsRequested = allLevels; + + result = m_pDevice->CheckFeatureSupport(D3D12_FEATURE_FEATURE_LEVELS, &dFeatureLevel, sizeof(D3D12_FEATURE_DATA_FEATURE_LEVELS)); + if (SUCCEEDED(result)) + { + m_eMaxFeatureLevel = dFeatureLevel.MaxSupportedFeatureLevel; + } + else + { + m_eMaxFeatureLevel = static_cast<D3D_FEATURE_LEVEL>(0); + + if (result == DXGI_ERROR_UNSUPPORTED) + { + // Indicates that none supported. Continue initialization + result = S_OK; + } + } + return result; +} + +// Helper function to initialize local protected resource session types structs +inline HRESULT CD3DX12FeatureSupport::QueryProtectedResourceSessionTypes(UINT NodeIndex, UINT Count) +{ + auto& CurrentPRSTypes = m_dProtectedResourceSessionTypes[NodeIndex]; + CurrentPRSTypes.NodeIndex = NodeIndex; + CurrentPRSTypes.Count = Count; + CurrentPRSTypes.TypeVec.resize(CurrentPRSTypes.Count); + CurrentPRSTypes.pTypes = CurrentPRSTypes.TypeVec.data(); + + HRESULT result = m_pDevice->CheckFeatureSupport(D3D12_FEATURE_PROTECTED_RESOURCE_SESSION_TYPES, &m_dProtectedResourceSessionTypes[NodeIndex], sizeof(D3D12_FEATURE_DATA_PROTECTED_RESOURCE_SESSION_TYPES)); + if (FAILED(result)) + { + // Resize TypeVec to empty + CurrentPRSTypes.TypeVec.clear(); + } + + return result; +} + +#undef FEATURE_SUPPORT_GET +#undef FEATURE_SUPPORT_GET_NAME +#undef FEATURE_SUPPORT_GET_NODE_INDEXED +#undef FEATURE_SUPPORT_GET_NODE_INDEXED_NAME + +// end CD3DX12FeatureSupport + +#endif // !D3DX12_NO_CHECK_FEATURE_SUPPORT_CLASS + +#undef D3DX12_COM_PTR +#undef D3DX12_COM_PTR_GET +#undef D3DX12_COM_PTR_ADDRESSOF + +#endif // defined( __cplusplus ) + +#endif //__D3DX12_H__ + |