Class DX12ShaderTable

DX12 Shader binding table (buffer).

Inheritance
object
DX12ShaderTable
Namespace: Evergine.DirectX12
Assembly: Evergine.DirectX12.dll
Syntax
public class DX12ShaderTable

Constructors

DX12ShaderTable(DX12GraphicsContext)

Initializes a new instance of the DX12ShaderTable class.

Declaration
public DX12ShaderTable(DX12GraphicsContext graphicsContext)
Parameters
Type Name Description
DX12GraphicsContext graphicsContext

DX12 Graphics Context.

Fields

Buffer

Shader binding table buffer.

Declaration
public ID3D12Resource Buffer
Field Value
Type Description
ID3D12Resource

Methods

AddHitGroupProgram(string, GpuDescriptorHandle[])

Adds HitGroup Program.

Declaration
public void AddHitGroupProgram(string shaderIdentifier, GpuDescriptorHandle[] handlers)
Parameters
Type Name Description
string shaderIdentifier

Shader identifier.
GpuDescriptorHandle[] handlers

GPU Descriptor Handles.

AddMissProgram(string, GpuDescriptorHandle[])

Adds a Miss Program.

Declaration
public void AddMissProgram(string shaderIdentifier, GpuDescriptorHandle[] handlers)
Parameters
Type Name Description
string shaderIdentifier

Shader identifier.
GpuDescriptorHandle[] handlers

GPU Descriptor Handles.

AddRayGenProgram(string, GpuDescriptorHandle[])

Adds a Raygen Program.

Declaration
public void AddRayGenProgram(string shaderIdentifier, GpuDescriptorHandle[] handlers)
Parameters
Type Name Description
string shaderIdentifier

Shader identifier.
GpuDescriptorHandle[] handlers

GPU Descriptor Handles.

Generate(ID3D12StateObject)

Generates a ShaderTable (filling buffer).

Declaration
public void Generate(ID3D12StateObject pipeline)
Parameters
Type Name Description
ID3D12StateObject pipeline

Raytracing pipeline.

GetHitGroupSize()

Gets ray generation entry size.

Declaration
public ulong GetHitGroupSize()
Returns
Type Description
ulong

Entry size.

GetHitGroupStartAddress()

Get HitGroup start address.

Declaration
public ulong GetHitGroupStartAddress()
Returns
Type Description
ulong

Buffer address.

GetHitGroupStride()

Gets miss stride.

Declaration
public ulong GetHitGroupStride()
Returns
Type Description
ulong

Entry stride.

GetMissSize()

Gets the Ray generation entry size.

Declaration
public ulong GetMissSize()
Returns
Type Description
ulong

Entry size.

GetMissStartAddress()

Get Miss start address.

Declaration
public ulong GetMissStartAddress()
Returns
Type Description
ulong

Buffer address.

GetMissStride()

Gets miss stride.

Declaration
public ulong GetMissStride()
Returns
Type Description
ulong

Entry stride.

GetRayGenSize()

Gets the Ray generation entry size.

Declaration
public ulong GetRayGenSize()
Returns
Type Description
ulong

The entry size.

GetRayGenStartAddress()

Get Ray generation start address.

Declaration
public ulong GetRayGenStartAddress()
Returns
Type Description
ulong

Buffer address.

GetRayGenStride()

Gets the ray generation stride.

Declaration
public ulong GetRayGenStride()
Returns
Type Description
ulong

The entry stride.

Extension Methods