//*********************************************************
//
// Copyright (c) Microsoft Corporation.
// Licensed under the MIT License (MIT).
//
//*********************************************************
#pragma once
#ifndef __cplusplus
#error D3DX12 requires C++
#endif
#include <string.h>
#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 <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);
}
//------------------------------------------------------------------------------------------------
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<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;
}
};
//------------------------------------------------------------------------------------------------
#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<FLOAT>(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<INT>(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 (D3D12_RASTERIZER_DESC)CD3DX12_RASTERIZER_DESC1((D3D12_RASTERIZER_DESC1)*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<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 ); }
//------------------------------------------------------------------------------------------------
// 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)
{
// 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
{
LclDesc.Alignment =
(pDesc->SampleDesc.Count > 1 ? D3D12_DEFAULT_MSAA_RESOURCE_PLACEMENT_ALIGNMENT : D3D12_DEFAULT_RESOURCE_PLACEMENT_ALIGNMENT);
}
}
return &LclDesc;
}
else
{
return pDesc;
}
}
//------------------------------------------------------------------------------------------------
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)
}
};
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