D3D12_BUFFER_SRV structure (d3d12.h)
Describes the elements in a buffer resource to use in a shader-resource view.
Syntax
typedef struct D3D12_BUFFER_SRV {
UINT64 FirstElement;
UINT NumElements;
UINT StructureByteStride;
D3D12_BUFFER_SRV_FLAGS Flags;
} D3D12_BUFFER_SRV;
Members
FirstElement
The index of the first element to be accessed by the view.
NumElements
The number of elements in the resource.
StructureByteStride
The size of each element in the buffer structure (in bytes) when the buffer represents a structured buffer. The size must match the struct size declared in shaders that access the view.
Flags
A D3D12_BUFFER_SRV_FLAGS-typed value that identifies view options for the buffer. Currently, the only option is to identify a raw view of the buffer. For more info about raw viewing of buffers, see Raw Views of Buffers.
Remarks
This structure is used by D3D12_SHADER_RESOURCE_VIEW_DESC to create a view of a buffer.
If the value of StructureByteStride is not 0, then a view of a structured buffer is created, and then the D3D12_SHADER_RESOURCE_VIEW_DESC::Format field must be DXGI_FORMAT_UNKNOWN. If StructureByteStride is 0, then a typed view of a buffer is created, and then a format must be supplied. The specified format for the typed view must be supported by the hardware.
Requirements
| Requirement | Value |
|---|---|
| Header | d3d12.h |