D3D12_ROOT_DESCRIPTOR1 structure (d3d12.h)
Describes descriptors inline in the root signature version 1.1 that appear in shaders.
Syntax
typedef struct D3D12_ROOT_DESCRIPTOR1 {
UINT ShaderRegister;
UINT RegisterSpace;
D3D12_ROOT_DESCRIPTOR_FLAGS Flags;
} D3D12_ROOT_DESCRIPTOR1;
Members
ShaderRegister
The shader register.
RegisterSpace
The register space.
Flags
Specifies the D3D12_ROOT_DESCRIPTOR_FLAGS that determine the volatility of descriptors and the data they reference.
Remarks
D3D12_ROOT_DESCRIPTOR1 is the data type of the Descriptor member of D3D12_ROOT_PARAMETER1. Use a D3D12_ROOT_DESCRIPTOR1 when you set D3D12_ROOT_PARAMETER1's ParameterType field to the D3D12_ROOT_PARAMETER_TYPE_CBV, D3D12_ROOT_PARAMETER_TYPE_SRV, or D3D12_ROOT_PARAMETER_TYPE_UAV members of D3D12_ROOT_PARAMETER_TYPE.
Refer to the helper structure CD3DX12_ROOT_DESCRIPTOR1.
Requirements
| Requirement | Value |
|---|---|
| Header | d3d12.h |