From 6c8ae19be66cee247980a48e736a4e05d14de179 Mon Sep 17 00:00:00 2001 From: 3gg <3gg@shellblade.net> Date: Tue, 2 Dec 2025 16:39:36 -0800 Subject: Immediate-mode renderer, triangle demo, shader compilation in cmake, Agility SDK --- .../include/directx/d3dx12_core.h | 2072 ++++++++++++++++++++ 1 file changed, 2072 insertions(+) create mode 100644 contrib/DirectX-Headers-1.618.2/include/directx/d3dx12_core.h (limited to 'contrib/DirectX-Headers-1.618.2/include/directx/d3dx12_core.h') diff --git a/contrib/DirectX-Headers-1.618.2/include/directx/d3dx12_core.h b/contrib/DirectX-Headers-1.618.2/include/directx/d3dx12_core.h new file mode 100644 index 0000000..092a039 --- /dev/null +++ b/contrib/DirectX-Headers-1.618.2/include/directx/d3dx12_core.h @@ -0,0 +1,2072 @@ +//********************************************************* +// +// Copyright (c) Microsoft Corporation. +// Licensed under the MIT License (MIT). +// +//********************************************************* + +#pragma once + +#ifndef __cplusplus +#error D3DX12 requires C++ +#endif + +#include +#include "d3d12.h" +#include "d3dx12_default.h" + +//------------------------------------------------------------------------------------------------ +#ifndef D3DX12_ASSERT + #ifdef assert + #define D3DX12_ASSERT(x) assert(x) + #else + #define D3DX12_ASSERT(x) + #endif +#endif + +//------------------------------------------------------------------------------------------------ +template +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(pp); +} + +#ifdef D3DX12_USE_ARRAY_COM_PTR +#include +//------------------------------------------------------------------------------------------------ +// CArrayComPtr - Useful RAII container of raw IUnknown pointers. +template +class CArrayComPtr +{ + std::vector<_T *> m_array; + +public: + class CProxyPtr + { + _T *&pObj; + + CProxyPtr(_T *&obj) : + pObj(obj) {} + + public: + operator _T*() { return pObj; } + _T **operator&() { return &pObj; } + CProxyPtr &operator=(_T*&obj) + { + if(pObj) + pObj->Release(); + + pObj = obj; + + if(pObj) + pObj->AddRef(); + } + + friend class CArrayComPtr<_T>; + }; + +public: + CArrayComPtr() = default; + + CArrayComPtr(size_t size) : + m_array(size) { + } + + CArrayComPtr(const CArrayComPtr &o) + { + m_array = o.m_array; + for (size_t i = 0; i < m_array.size(); ++i) + { + m_array[i]->AddRef(); + } + } + + CArrayComPtr(CArrayComPtr &&o) = default; + + ~CArrayComPtr() + { + for (auto ptr : m_array) + { + if (ptr) + { + ptr->Release(); + } + } + } + + _T *const *Get() { return m_array.data(); } + + void Assign(size_t index, _T *ptr) + { + if (index >= m_array.size()) + { + Resize(index + 1); + } + + // Release the old pointer if it exists + if (m_array[index]) + { + m_array[index]->Release(); + } + + // Assign the new pointer and AddRef it if not null + m_array[index] = ptr; + if (ptr) + { + ptr->AddRef(); + } + } + + void Resize(size_t size) + { + // If shrinking, release any pointers that will be discarded + if (size < m_array.size()) + { + for (size_t i = size; i < m_array.size(); ++i) + { + if (m_array[i]) + { + m_array[i]->Release(); + } + } + } + + // Resize the vector, initializing new elements to nullptr + m_array.resize(size, nullptr); + } + + void PushBack(_T *ptr) + { + // AddRef if not null + if (ptr) + { + ptr->AddRef(); + } + m_array.push_back(ptr); + } + + CProxyPtr operator[](size_t index) + { + return CProxyPtr(m_array[index]); + } +}; +#endif +//------------------------------------------------------------------------------------------------ +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 + { +#if defined(_MSC_VER) || !defined(_WIN32) + const auto Desc = pResource->GetDesc(); +#else + D3D12_RESOURCE_DESC tmpDesc; + const auto& Desc = *pResource->GetDesc(&tmpDesc); +#endif + 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(Left); + top = 0; + front = 0; + right = static_cast(Right); + bottom = 1; + back = 1; + } + explicit CD3DX12_BOX( + LONG Left, + LONG Top, + LONG Right, + LONG Bottom ) noexcept + { + left = static_cast(Left); + top = static_cast(Top); + front = 0; + right = static_cast(Right); + bottom = static_cast(Bottom); + back = 1; + } + explicit CD3DX12_BOX( + LONG Left, + LONG Top, + LONG Front, + LONG Right, + LONG Bottom, + LONG Back ) noexcept + { + left = static_cast(Left); + top = static_cast(Top); + front = static_cast(Front); + right = static_cast(Right); + bottom = static_cast(Bottom); + back = static_cast(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; + } +}; + +//------------------------------------------------------------------------------------------------ +#if defined(D3D12_SDK_VERSION) && (D3D12_SDK_VERSION >= 606) +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; + } +}; +#endif // D3D12_SDK_VERSION >= 606 + +//------------------------------------------------------------------------------------------------ +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; + } +}; + + +//------------------------------------------------------------------------------------------------ +#if defined(D3D12_SDK_VERSION) && (D3D12_SDK_VERSION >= 608) +struct CD3DX12_RASTERIZER_DESC1 : public D3D12_RASTERIZER_DESC1 +{ + CD3DX12_RASTERIZER_DESC1() = default; + explicit CD3DX12_RASTERIZER_DESC1(const D3D12_RASTERIZER_DESC1& o) noexcept : + D3D12_RASTERIZER_DESC1(o) + + { + } + explicit CD3DX12_RASTERIZER_DESC1(const D3D12_RASTERIZER_DESC& o) noexcept + { + FillMode = o.FillMode; + CullMode = o.CullMode; + FrontCounterClockwise = o.FrontCounterClockwise; + DepthBias = static_cast(o.DepthBias); + DepthBiasClamp = o.DepthBiasClamp; + SlopeScaledDepthBias = o.SlopeScaledDepthBias; + DepthClipEnable = o.DepthClipEnable; + MultisampleEnable = o.MultisampleEnable; + AntialiasedLineEnable = o.AntialiasedLineEnable; + ForcedSampleCount = o.ForcedSampleCount; + ConservativeRaster = o.ConservativeRaster; + } + explicit CD3DX12_RASTERIZER_DESC1(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_DESC1( + D3D12_FILL_MODE fillMode, + D3D12_CULL_MODE cullMode, + BOOL frontCounterClockwise, + FLOAT 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; + } + + + operator D3D12_RASTERIZER_DESC() const noexcept + { + D3D12_RASTERIZER_DESC o; + + o.FillMode = FillMode; + o.CullMode = CullMode; + o.FrontCounterClockwise = FrontCounterClockwise; + o.DepthBias = static_cast(DepthBias); + o.DepthBiasClamp = DepthBiasClamp; + o.SlopeScaledDepthBias = SlopeScaledDepthBias; + o.DepthClipEnable = DepthClipEnable; + o.MultisampleEnable = MultisampleEnable; + o.AntialiasedLineEnable = AntialiasedLineEnable; + o.ForcedSampleCount = ForcedSampleCount; + o.ConservativeRaster = ConservativeRaster; + + return o; + } +}; +#endif // D3D12_SDK_VERSION >= 608 + +//------------------------------------------------------------------------------------------------ +#if defined(D3D12_SDK_VERSION) && (D3D12_SDK_VERSION >= 610) +struct CD3DX12_RASTERIZER_DESC2 : public D3D12_RASTERIZER_DESC2 +{ + CD3DX12_RASTERIZER_DESC2() = default; + explicit CD3DX12_RASTERIZER_DESC2(const D3D12_RASTERIZER_DESC2& o) noexcept : + D3D12_RASTERIZER_DESC2(o) + + { + } + explicit CD3DX12_RASTERIZER_DESC2(const D3D12_RASTERIZER_DESC1& o) noexcept + { + FillMode = o.FillMode; + CullMode = o.CullMode; + FrontCounterClockwise = o.FrontCounterClockwise; + DepthBias = o.DepthBias; + DepthBiasClamp = o.DepthBiasClamp; + SlopeScaledDepthBias = o.SlopeScaledDepthBias; + DepthClipEnable = o.DepthClipEnable; + LineRasterizationMode = D3D12_LINE_RASTERIZATION_MODE_ALIASED; + if (o.MultisampleEnable) + { + LineRasterizationMode = D3D12_LINE_RASTERIZATION_MODE_QUADRILATERAL_WIDE; + } + else if (o.AntialiasedLineEnable) + { + LineRasterizationMode = D3D12_LINE_RASTERIZATION_MODE_ALPHA_ANTIALIASED; + } + ForcedSampleCount = o.ForcedSampleCount; + ConservativeRaster = o.ConservativeRaster; + } + explicit CD3DX12_RASTERIZER_DESC2(const D3D12_RASTERIZER_DESC& o) noexcept + : CD3DX12_RASTERIZER_DESC2(CD3DX12_RASTERIZER_DESC1(o)) + { + } + explicit CD3DX12_RASTERIZER_DESC2(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; + LineRasterizationMode = D3D12_LINE_RASTERIZATION_MODE_ALIASED; + ForcedSampleCount = 0; + ConservativeRaster = D3D12_CONSERVATIVE_RASTERIZATION_MODE_OFF; + } + explicit CD3DX12_RASTERIZER_DESC2( + D3D12_FILL_MODE fillMode, + D3D12_CULL_MODE cullMode, + BOOL frontCounterClockwise, + FLOAT depthBias, + FLOAT depthBiasClamp, + FLOAT slopeScaledDepthBias, + BOOL depthClipEnable, + D3D12_LINE_RASTERIZATION_MODE lineRasterizationMode, + UINT forcedSampleCount, + D3D12_CONSERVATIVE_RASTERIZATION_MODE conservativeRaster) noexcept + { + FillMode = fillMode; + CullMode = cullMode; + FrontCounterClockwise = frontCounterClockwise; + DepthBias = depthBias; + DepthBiasClamp = depthBiasClamp; + SlopeScaledDepthBias = slopeScaledDepthBias; + DepthClipEnable = depthClipEnable; + LineRasterizationMode = lineRasterizationMode; + ForcedSampleCount = forcedSampleCount; + ConservativeRaster = conservativeRaster; + } + + + operator D3D12_RASTERIZER_DESC1() const noexcept + { + D3D12_RASTERIZER_DESC1 o; + + o.FillMode = FillMode; + o.CullMode = CullMode; + o.FrontCounterClockwise = FrontCounterClockwise; + o.DepthBias = DepthBias; + o.DepthBiasClamp = DepthBiasClamp; + o.SlopeScaledDepthBias = SlopeScaledDepthBias; + o.DepthClipEnable = DepthClipEnable; + o.MultisampleEnable = FALSE; + o.AntialiasedLineEnable = FALSE; + if (LineRasterizationMode == D3D12_LINE_RASTERIZATION_MODE_ALPHA_ANTIALIASED) + { + o.AntialiasedLineEnable = TRUE; + } + else if (LineRasterizationMode != D3D12_LINE_RASTERIZATION_MODE_ALIASED) + { + o.MultisampleEnable = TRUE; + } + o.ForcedSampleCount = ForcedSampleCount; + o.ConservativeRaster = ConservativeRaster; + + return o; + } + operator D3D12_RASTERIZER_DESC() const noexcept + { + return static_cast(CD3DX12_RASTERIZER_DESC1(static_cast(*this))); + } +}; +#endif // D3D12_SDK_VERSION >= 610 + +//------------------------------------------------------------------------------------------------ +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 +#if defined(D3D12_SDK_VERSION) && (D3D12_SDK_VERSION >= 609) + || Type == D3D12_HEAP_TYPE_GPU_UPLOAD +#endif + || (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; + } +}; + +//------------------------------------------------------------------------------------------------ +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]); + } +} + +//------------------------------------------------------------------------------------------------ +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_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; + } +}; + +//------------------------------------------------------------------------------------------------ +constexpr UINT D3D12CalcSubresource( UINT MipSlice, UINT ArraySlice, UINT PlaneSlice, UINT MipLevels, UINT ArraySize ) noexcept +{ + return MipSlice + ArraySlice * MipLevels + PlaneSlice * 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(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(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 ); } + +//------------------------------------------------------------------------------------------------ +// Fills in the mipmap and alignment values of pDesc when either members are zero +// Used to replace an implicit field to an explicit (0 mip map = max mip map level) +// If expansion has occured, returns LclDesc, else returns the original pDesc +inline const CD3DX12_RESOURCE_DESC1* D3DX12ConditionallyExpandAPIDesc( + CD3DX12_RESOURCE_DESC1& LclDesc, + const CD3DX12_RESOURCE_DESC1* pDesc, + const bool tightAlignmentSupported = false, + const bool alignAsCommitted = false) +{ + // Expand mip levels: + if (pDesc->MipLevels == 0 || pDesc->Alignment == 0) + { + LclDesc = *pDesc; + if (pDesc->MipLevels == 0) + { + auto MaxMipLevels = [](UINT64 uiMaxDimension) -> UINT16 + { + UINT16 uiRet = 0; + while (uiMaxDimension > 0) + { + uiRet++; + uiMaxDimension >>= 1; + } + return uiRet; + }; + auto Max = [](UINT64 const& a, UINT64 const& b) + { + return (a < b) ? b : a; + }; + + LclDesc.MipLevels = MaxMipLevels( + Max(LclDesc.Dimension == D3D12_RESOURCE_DIMENSION_TEXTURE3D ? LclDesc.DepthOrArraySize : 1, + Max(LclDesc.Width, LclDesc.Height))); + } + if (pDesc->Alignment == 0) + { + if (pDesc->Layout == D3D12_TEXTURE_LAYOUT_64KB_UNDEFINED_SWIZZLE + || pDesc->Layout == D3D12_TEXTURE_LAYOUT_64KB_STANDARD_SWIZZLE + ) + { + LclDesc.Alignment = D3D12_DEFAULT_RESOURCE_PLACEMENT_ALIGNMENT; + } + else if (!(tightAlignmentSupported && (pDesc->Flags & D3D12_RESOURCE_FLAG_USE_TIGHT_ALIGNMENT)) + || (pDesc->Flags & D3D12_RESOURCE_FLAG_ALLOW_CROSS_ADAPTER)) + { + LclDesc.Alignment = + (pDesc->SampleDesc.Count > 1 ? D3D12_DEFAULT_MSAA_RESOURCE_PLACEMENT_ALIGNMENT : D3D12_DEFAULT_RESOURCE_PLACEMENT_ALIGNMENT); + } + else + { + // Tight alignment is supported and we aren't a cross adapter resource, now just need to set the alignment field to the minimum alignment for each type + if(alignAsCommitted) + LclDesc.Alignment = D3D12_TIGHT_ALIGNMENT_MIN_COMMITTED_RESOURCE_ALIGNMENT; + else + LclDesc.Alignment = D3D12_TIGHT_ALIGNMENT_MIN_PLACED_RESOURCE_ALIGNMENT; + } + } + return &LclDesc; + } + else + { + return pDesc; + } +} + + +//------------------------------------------------------------------------------------------------ +struct CD3DX12_SHADER_RESOURCE_VIEW_DESC : public D3D12_SHADER_RESOURCE_VIEW_DESC +{ + CD3DX12_SHADER_RESOURCE_VIEW_DESC() = default; + explicit CD3DX12_SHADER_RESOURCE_VIEW_DESC( const D3D12_SHADER_RESOURCE_VIEW_DESC& o ) noexcept : + D3D12_SHADER_RESOURCE_VIEW_DESC(o) + {} + + static inline CD3DX12_SHADER_RESOURCE_VIEW_DESC StructuredBuffer( + UINT NumElements, + UINT StructureByteStride, + UINT64 FirstElement = 0) noexcept + { + CD3DX12_SHADER_RESOURCE_VIEW_DESC desc; + desc.Format = DXGI_FORMAT_UNKNOWN; + desc.ViewDimension = D3D12_SRV_DIMENSION_BUFFER; + desc.Shader4ComponentMapping = D3D12_DEFAULT_SHADER_4_COMPONENT_MAPPING; + desc.Buffer.FirstElement = FirstElement; + desc.Buffer.NumElements = NumElements; + desc.Buffer.StructureByteStride = StructureByteStride; + desc.Buffer.Flags = D3D12_BUFFER_SRV_FLAG_NONE; + return desc; + } + + static inline CD3DX12_SHADER_RESOURCE_VIEW_DESC RawBuffer( + UINT NumElements, + UINT64 FirstElement = 0) noexcept + { + CD3DX12_SHADER_RESOURCE_VIEW_DESC desc; + desc.Format = DXGI_FORMAT_R32_UINT; + desc.ViewDimension = D3D12_SRV_DIMENSION_BUFFER; + desc.Shader4ComponentMapping = D3D12_DEFAULT_SHADER_4_COMPONENT_MAPPING; + desc.Buffer.FirstElement = FirstElement; + desc.Buffer.NumElements = NumElements; + desc.Buffer.StructureByteStride = 0; + desc.Buffer.Flags = D3D12_BUFFER_SRV_FLAG_RAW; + return desc; + } + + static inline CD3DX12_SHADER_RESOURCE_VIEW_DESC TypedBuffer( + DXGI_FORMAT Format, + UINT NumElements, + UINT64 FirstElement = 0, + UINT Shader4ComponentMapping = D3D12_DEFAULT_SHADER_4_COMPONENT_MAPPING) noexcept + { + CD3DX12_SHADER_RESOURCE_VIEW_DESC desc; + desc.Format = Format; + desc.ViewDimension = D3D12_SRV_DIMENSION_BUFFER; + desc.Shader4ComponentMapping = Shader4ComponentMapping; + desc.Buffer.FirstElement = FirstElement; + desc.Buffer.NumElements = NumElements; + desc.Buffer.StructureByteStride = 0; + desc.Buffer.Flags = D3D12_BUFFER_SRV_FLAG_NONE; + return desc; + } + + static inline CD3DX12_SHADER_RESOURCE_VIEW_DESC Tex1D( + DXGI_FORMAT Format, + UINT MipLevels = -1, + UINT MostDetailedMip = 0, + FLOAT ResourceMinLODClamp = 0.0f, + UINT Shader4ComponentMapping = D3D12_DEFAULT_SHADER_4_COMPONENT_MAPPING) noexcept + { + CD3DX12_SHADER_RESOURCE_VIEW_DESC desc; + desc.Format = Format; + desc.ViewDimension = D3D12_SRV_DIMENSION_TEXTURE1D; + desc.Shader4ComponentMapping = Shader4ComponentMapping; + desc.Texture1D.MostDetailedMip = MostDetailedMip; + desc.Texture1D.MipLevels = MipLevels; + desc.Texture1D.ResourceMinLODClamp = ResourceMinLODClamp; + return desc; + } + + static inline CD3DX12_SHADER_RESOURCE_VIEW_DESC Tex1DArray( + DXGI_FORMAT Format, + UINT ArraySize = -1, + UINT MipLevels = -1, + UINT FirstArraySlice = 0, + UINT MostDetailedMip = 0, + FLOAT ResourceMinLODClamp = 0.0f, + UINT Shader4ComponentMapping = D3D12_DEFAULT_SHADER_4_COMPONENT_MAPPING) noexcept + { + CD3DX12_SHADER_RESOURCE_VIEW_DESC desc; + desc.Format = Format; + desc.ViewDimension = D3D12_SRV_DIMENSION_TEXTURE1DARRAY; + desc.Shader4ComponentMapping = Shader4ComponentMapping; + desc.Texture1DArray.MostDetailedMip = MostDetailedMip; + desc.Texture1DArray.MipLevels = MipLevels; + desc.Texture1DArray.FirstArraySlice = FirstArraySlice; + desc.Texture1DArray.ArraySize = ArraySize; + desc.Texture1DArray.ResourceMinLODClamp = ResourceMinLODClamp; + return desc; + } + + static inline CD3DX12_SHADER_RESOURCE_VIEW_DESC Tex2D( + DXGI_FORMAT Format, + UINT MipLevels = -1, + UINT MostDetailedMip = 0, + UINT PlaneSlice = 0, + FLOAT ResourceMinLODClamp = 0.0f, + UINT Shader4ComponentMapping = D3D12_DEFAULT_SHADER_4_COMPONENT_MAPPING) noexcept + { + CD3DX12_SHADER_RESOURCE_VIEW_DESC desc; + desc.Format = Format; + desc.ViewDimension = D3D12_SRV_DIMENSION_TEXTURE2D; + desc.Shader4ComponentMapping = Shader4ComponentMapping; + desc.Texture2D.MostDetailedMip = MostDetailedMip; + desc.Texture2D.MipLevels = MipLevels; + desc.Texture2D.PlaneSlice = PlaneSlice; + desc.Texture2D.ResourceMinLODClamp = ResourceMinLODClamp; + return desc; + } + + static inline CD3DX12_SHADER_RESOURCE_VIEW_DESC Tex2DArray( + DXGI_FORMAT Format, + UINT ArraySize = -1, + UINT MipLevels = -1, + UINT FirstArraySlice = 0, + UINT MostDetailedMip = 0, + UINT PlaneSlice = 0, + FLOAT ResourceMinLODClamp = 0.0f, + UINT Shader4ComponentMapping = D3D12_DEFAULT_SHADER_4_COMPONENT_MAPPING) noexcept + { + CD3DX12_SHADER_RESOURCE_VIEW_DESC desc; + desc.Format = Format; + desc.ViewDimension = D3D12_SRV_DIMENSION_TEXTURE2DARRAY; + desc.Shader4ComponentMapping = Shader4ComponentMapping; + desc.Texture2DArray.MostDetailedMip = MostDetailedMip; + desc.Texture2DArray.MipLevels = MipLevels; + desc.Texture2DArray.FirstArraySlice = FirstArraySlice; + desc.Texture2DArray.ArraySize = ArraySize; + desc.Texture2DArray.PlaneSlice = PlaneSlice; + desc.Texture2DArray.ResourceMinLODClamp = ResourceMinLODClamp; + return desc; + } + + static inline CD3DX12_SHADER_RESOURCE_VIEW_DESC Tex2DMS( + DXGI_FORMAT Format, + UINT Shader4ComponentMapping = D3D12_DEFAULT_SHADER_4_COMPONENT_MAPPING) noexcept + { + CD3DX12_SHADER_RESOURCE_VIEW_DESC desc; + desc.Format = Format; + desc.ViewDimension = D3D12_SRV_DIMENSION_TEXTURE2DMS; + desc.Shader4ComponentMapping = Shader4ComponentMapping; + // desc.Texture2DMS.UnusedField_NothingToDefine = 0; + return desc; + } + + static inline CD3DX12_SHADER_RESOURCE_VIEW_DESC Tex2DMSArray( + DXGI_FORMAT Format, + UINT ArraySize, + UINT FirstArraySlice = 0, + UINT Shader4ComponentMapping = D3D12_DEFAULT_SHADER_4_COMPONENT_MAPPING) noexcept + { + CD3DX12_SHADER_RESOURCE_VIEW_DESC desc; + desc.Format = Format; + desc.ViewDimension = D3D12_SRV_DIMENSION_TEXTURE2DMSARRAY; + desc.Shader4ComponentMapping = Shader4ComponentMapping; + desc.Texture2DMSArray.ArraySize = ArraySize; + desc.Texture2DMSArray.FirstArraySlice = FirstArraySlice; + return desc; + } + + static inline CD3DX12_SHADER_RESOURCE_VIEW_DESC Tex3D( + DXGI_FORMAT Format, + UINT MipLevels = -1, + UINT MostDetailedMip = 0, + FLOAT ResourceMinLODClamp = 0.0f, + UINT Shader4ComponentMapping = D3D12_DEFAULT_SHADER_4_COMPONENT_MAPPING) noexcept + { + CD3DX12_SHADER_RESOURCE_VIEW_DESC desc; + desc.Format = Format; + desc.ViewDimension = D3D12_SRV_DIMENSION_TEXTURE3D; + desc.Shader4ComponentMapping = Shader4ComponentMapping; + desc.Texture3D.MostDetailedMip = MostDetailedMip; + desc.Texture3D.MipLevels = MipLevels; + desc.Texture3D.ResourceMinLODClamp = ResourceMinLODClamp; + return desc; + } + + static inline CD3DX12_SHADER_RESOURCE_VIEW_DESC TexCube( + DXGI_FORMAT Format, + UINT MipLevels = -1, + UINT MostDetailedMip = 0, + FLOAT ResourceMinLODClamp = 0.0f, + UINT Shader4ComponentMapping = D3D12_DEFAULT_SHADER_4_COMPONENT_MAPPING) noexcept + { + CD3DX12_SHADER_RESOURCE_VIEW_DESC desc; + desc.Format = Format; + desc.ViewDimension = D3D12_SRV_DIMENSION_TEXTURECUBE; + desc.Shader4ComponentMapping = Shader4ComponentMapping; + desc.TextureCube.MostDetailedMip = MostDetailedMip; + desc.TextureCube.MipLevels = MipLevels; + desc.TextureCube.ResourceMinLODClamp = ResourceMinLODClamp; + return desc; + } + + static inline CD3DX12_SHADER_RESOURCE_VIEW_DESC TexCubeArray( + DXGI_FORMAT Format, + UINT NumCubes, + UINT MipLevels = -1, + UINT First2DArrayFace = 0, + UINT MostDetailedMip = 0, + FLOAT ResourceMinLODClamp = 0.0f, + UINT Shader4ComponentMapping = D3D12_DEFAULT_SHADER_4_COMPONENT_MAPPING) noexcept + { + CD3DX12_SHADER_RESOURCE_VIEW_DESC desc; + desc.Format = Format; + desc.ViewDimension = D3D12_SRV_DIMENSION_TEXTURECUBEARRAY; + desc.Shader4ComponentMapping = Shader4ComponentMapping; + desc.TextureCubeArray.NumCubes = NumCubes; + desc.TextureCubeArray.MostDetailedMip = MostDetailedMip; + desc.TextureCubeArray.MipLevels = MipLevels; + desc.TextureCubeArray.First2DArrayFace = First2DArrayFace; + desc.TextureCubeArray.ResourceMinLODClamp = ResourceMinLODClamp; + return desc; + } + + static inline CD3DX12_SHADER_RESOURCE_VIEW_DESC RaytracingAccelStruct( + D3D12_GPU_VIRTUAL_ADDRESS Location) noexcept + { + CD3DX12_SHADER_RESOURCE_VIEW_DESC desc; + desc.Format = DXGI_FORMAT_UNKNOWN; + desc.ViewDimension = D3D12_SRV_DIMENSION_RAYTRACING_ACCELERATION_STRUCTURE; + desc.Shader4ComponentMapping = D3D12_DEFAULT_SHADER_4_COMPONENT_MAPPING; + desc.RaytracingAccelerationStructure.Location = Location; + return desc; + } +}; + +//------------------------------------------------------------------------------------------------ +struct CD3DX12_UNORDERED_ACCESS_VIEW_DESC : public D3D12_UNORDERED_ACCESS_VIEW_DESC +{ + CD3DX12_UNORDERED_ACCESS_VIEW_DESC() = default; + explicit CD3DX12_UNORDERED_ACCESS_VIEW_DESC( const D3D12_UNORDERED_ACCESS_VIEW_DESC& o ) noexcept : + D3D12_UNORDERED_ACCESS_VIEW_DESC(o) + {} + + static inline CD3DX12_UNORDERED_ACCESS_VIEW_DESC StructuredBuffer( + UINT NumElements, + UINT StructureByteStride, + UINT64 FirstElement = 0, + UINT64 CounterOffsetInBytes = 0) noexcept + { + CD3DX12_UNORDERED_ACCESS_VIEW_DESC desc; + desc.Format = DXGI_FORMAT_UNKNOWN; + desc.ViewDimension = D3D12_UAV_DIMENSION_BUFFER; + desc.Buffer.FirstElement = FirstElement; + desc.Buffer.NumElements = NumElements; + desc.Buffer.StructureByteStride = StructureByteStride; + desc.Buffer.Flags = D3D12_BUFFER_UAV_FLAG_NONE; + desc.Buffer.CounterOffsetInBytes = CounterOffsetInBytes; + return desc; + } + + static inline CD3DX12_UNORDERED_ACCESS_VIEW_DESC RawBuffer( + UINT NumElements, + UINT64 FirstElement = 0, + UINT64 CounterOffsetInBytes = 0) noexcept + { + CD3DX12_UNORDERED_ACCESS_VIEW_DESC desc; + desc.Format = DXGI_FORMAT_R32_UINT; + desc.ViewDimension = D3D12_UAV_DIMENSION_BUFFER; + desc.Buffer.FirstElement = FirstElement; + desc.Buffer.NumElements = NumElements; + desc.Buffer.StructureByteStride = 0; + desc.Buffer.Flags = D3D12_BUFFER_UAV_FLAG_RAW; + desc.Buffer.CounterOffsetInBytes = CounterOffsetInBytes; + return desc; + } + + static inline CD3DX12_UNORDERED_ACCESS_VIEW_DESC TypedBuffer( + DXGI_FORMAT Format, + UINT NumElements, + UINT64 FirstElement = 0, + UINT64 CounterOffsetInBytes = 0) noexcept + { + CD3DX12_UNORDERED_ACCESS_VIEW_DESC desc; + desc.Format = Format; + desc.ViewDimension = D3D12_UAV_DIMENSION_BUFFER; + desc.Buffer.FirstElement = FirstElement; + desc.Buffer.NumElements = NumElements; + desc.Buffer.StructureByteStride = 0; + desc.Buffer.Flags = D3D12_BUFFER_UAV_FLAG_NONE; + desc.Buffer.CounterOffsetInBytes = CounterOffsetInBytes; + return desc; + } + + static inline CD3DX12_UNORDERED_ACCESS_VIEW_DESC Tex1D( + DXGI_FORMAT Format, + UINT MipSlice = 0) noexcept + { + CD3DX12_UNORDERED_ACCESS_VIEW_DESC desc; + desc.Format = Format; + desc.ViewDimension = D3D12_UAV_DIMENSION_TEXTURE1D; + desc.Texture1D.MipSlice = MipSlice; + return desc; + } + + static inline CD3DX12_UNORDERED_ACCESS_VIEW_DESC Tex1DArray( + DXGI_FORMAT Format, + UINT ArraySize = -1, + UINT FirstArraySlice = 0, + UINT MipSlice = 0) noexcept + { + CD3DX12_UNORDERED_ACCESS_VIEW_DESC desc; + desc.Format = Format; + desc.ViewDimension = D3D12_UAV_DIMENSION_TEXTURE1DARRAY; + desc.Texture1DArray.MipSlice = MipSlice; + desc.Texture1DArray.FirstArraySlice = FirstArraySlice; + desc.Texture1DArray.ArraySize = ArraySize; + return desc; + } + + static inline CD3DX12_UNORDERED_ACCESS_VIEW_DESC Tex2D( + DXGI_FORMAT Format, + UINT MipSlice = 0, + UINT PlaneSlice = 0) noexcept + { + CD3DX12_UNORDERED_ACCESS_VIEW_DESC desc; + desc.Format = Format; + desc.ViewDimension = D3D12_UAV_DIMENSION_TEXTURE2D; + desc.Texture2D.MipSlice = MipSlice; + desc.Texture2D.PlaneSlice = PlaneSlice; + return desc; + } + + static inline CD3DX12_UNORDERED_ACCESS_VIEW_DESC Tex2DArray( + DXGI_FORMAT Format, + UINT ArraySize = -1, + UINT FirstArraySlice = 0, + UINT MipSlice = 0, + UINT PlaneSlice = 0) noexcept + { + CD3DX12_UNORDERED_ACCESS_VIEW_DESC desc; + desc.Format = Format; + desc.ViewDimension = D3D12_UAV_DIMENSION_TEXTURE2DARRAY; + desc.Texture2DArray.MipSlice = MipSlice; + desc.Texture2DArray.FirstArraySlice = FirstArraySlice; + desc.Texture2DArray.ArraySize = ArraySize; + desc.Texture2DArray.PlaneSlice = PlaneSlice; + return desc; + } + + static inline CD3DX12_UNORDERED_ACCESS_VIEW_DESC Tex2DMS( + DXGI_FORMAT Format) noexcept + { + CD3DX12_UNORDERED_ACCESS_VIEW_DESC desc; + desc.Format = Format; + desc.ViewDimension = D3D12_UAV_DIMENSION_TEXTURE2DMS; + //desc.Texture2DMS.UnusedField_NothingToDefine = 0; + return desc; + } + + static inline CD3DX12_UNORDERED_ACCESS_VIEW_DESC Tex2DMSArray( + DXGI_FORMAT Format, + UINT ArraySize = -1, + UINT FirstArraySlice = 0) noexcept + { + CD3DX12_UNORDERED_ACCESS_VIEW_DESC desc; + desc.Format = Format; + desc.ViewDimension = D3D12_UAV_DIMENSION_TEXTURE2DMSARRAY; + desc.Texture2DMSArray.FirstArraySlice = FirstArraySlice; + desc.Texture2DMSArray.ArraySize = ArraySize; + return desc; + } + + static inline CD3DX12_UNORDERED_ACCESS_VIEW_DESC Tex3D( + DXGI_FORMAT Format, + UINT WSize = -1, + UINT FirstWSlice = 0, + UINT MipSlice = 0) noexcept + { + CD3DX12_UNORDERED_ACCESS_VIEW_DESC desc; + desc.Format = Format; + desc.ViewDimension = D3D12_UAV_DIMENSION_TEXTURE3D; + desc.Texture3D.MipSlice = MipSlice; + desc.Texture3D.FirstWSlice = FirstWSlice; + desc.Texture3D.WSize = WSize; + return desc; + } +}; + +//------------------------------------------------------------------------------------------------ +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; + } +}; + +//------------------------------------------------------------------------------------------------ +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) + } +}; + +//------------------------------------------------------------------------------------------------ +struct CD3DX12_SERIALIZED_ROOT_SIGNATURE_DESC : public D3D12_SERIALIZED_ROOT_SIGNATURE_DESC +{ + CD3DX12_SERIALIZED_ROOT_SIGNATURE_DESC() = default; + explicit CD3DX12_SERIALIZED_ROOT_SIGNATURE_DESC(const D3D12_SERIALIZED_ROOT_SIGNATURE_DESC& o) noexcept : + D3D12_SERIALIZED_ROOT_SIGNATURE_DESC(o) + { + } + explicit CD3DX12_SERIALIZED_ROOT_SIGNATURE_DESC( CD3DX12_DEFAULT ) noexcept + { + pSerializedBlob = nullptr; + SerializedBlobSizeInBytes = 0; + } + explicit CD3DX12_SERIALIZED_ROOT_SIGNATURE_DESC( const void* pData, SIZE_T size) noexcept + { + pSerializedBlob = pData; + SerializedBlobSizeInBytes = size; + } +}; + + -- cgit v1.2.3