D3D12DDI_NODE_CPU_INPUT_0108 structure (d3d12umddi.h)
The D3D12DDI_NODE_CPU_INPUT_0108 structure describes the input data for a single node within a work graph where the input is provided by the CPU.
Syntax
typedef struct D3D12DDI_NODE_CPU_INPUT_0108 {
UINT EntrypointIndex;
UINT NumRecords;
void *pRecords;
UINT64 RecordStrideInBytes;
} D3D12DDI_NODE_CPU_INPUT_0108;
Members
EntrypointIndex
The index of a given entry to a work graph.
NumRecords
The number of records to add. NumRecords is always used; that is, even with empty records the count of empty work items still drives node invocations.
pRecords
Pointer to the record definitions, laid out with the same member packing and struct size rules that C uses. The driver should copy/save this data during command list recording.
RecordStrideInBytes
Distance between the start of each record, in bytes. This value must be aligned to the largest scalar member size and be a multiple of 4 bytes.
Remarks
For more information, see Work graphs.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 11, version 24H2 (WDDM 3.2) |
| Header | d3d12umddi.h |