LiteFX::Rendering::ShaderBindingTableOffsets Struct Reference

Describes the offsets and sizes of a shader group within a shader binding table buffer. More...

#include <rendering_api.hpp>

Public Attributes
UInt64	RayGenerationGroupOffset { std::numeric_limits<UInt64>::max() }
	The offset to the beginning of the ray generation group within the shader binding table.
UInt64	RayGenerationGroupSize { 0 }
	The size of the ray generation group within the shader binding table.
UInt64	RayGenerationGroupStride { 0 }
	The stride between individual ray generation group records in the shader binding table.
UInt64	HitGroupOffset { std::numeric_limits<UInt64>::max() }
	The offset to the beginning of the hit group within the shader binding table.
UInt64	HitGroupSize { 0 }
	The size of the hit group within the shader binding table.
UInt64	HitGroupStride { 0 }
	The stride between individual hit group records in the shader binding table.
UInt64	MissGroupOffset { std::numeric_limits<UInt64>::max() }
	The offset to the beginning of the miss group within the shader binding table.
UInt64	MissGroupSize { 0 }
	The size of the miss group within the shader binding table.
UInt64	MissGroupStride { 0 }
	The stride between individual miss group records in the shader binding table.
UInt64	CallableGroupOffset { std::numeric_limits<UInt64>::max() }
	The offset to the beginning of the callable group within the shader binding table.
UInt64	CallableGroupSize { 0 }
	The size of the callable group within the shader binding table.
UInt64	CallableGroupStride { 0 }
	The stride between individual callable group records in the shader binding table.

Detailed Description

Describes the offsets and sizes of a shader group within a shader binding table buffer.

If a group is not present within a shader binding table, the offset for this group is set to the maximum possible value and the size is set to 0.

See also

IRayTracingPipeline::allocateShaderBindingTable

Member Data Documentation

CallableGroupOffset

UInt64 LiteFX::Rendering::ShaderBindingTableOffsets::CallableGroupOffset { std::numeric_limits<UInt64>::max() }

The offset to the beginning of the callable group within the shader binding table.

CallableGroupSize

UInt64 LiteFX::Rendering::ShaderBindingTableOffsets::CallableGroupSize { 0 }

The size of the callable group within the shader binding table.

CallableGroupStride

UInt64 LiteFX::Rendering::ShaderBindingTableOffsets::CallableGroupStride { 0 }

The stride between individual callable group records in the shader binding table.

HitGroupOffset

UInt64 LiteFX::Rendering::ShaderBindingTableOffsets::HitGroupOffset { std::numeric_limits<UInt64>::max() }

The offset to the beginning of the hit group within the shader binding table.

HitGroupSize

UInt64 LiteFX::Rendering::ShaderBindingTableOffsets::HitGroupSize { 0 }

The size of the hit group within the shader binding table.

HitGroupStride

UInt64 LiteFX::Rendering::ShaderBindingTableOffsets::HitGroupStride { 0 }

The stride between individual hit group records in the shader binding table.

MissGroupOffset

UInt64 LiteFX::Rendering::ShaderBindingTableOffsets::MissGroupOffset { std::numeric_limits<UInt64>::max() }

The offset to the beginning of the miss group within the shader binding table.

MissGroupSize

UInt64 LiteFX::Rendering::ShaderBindingTableOffsets::MissGroupSize { 0 }

The size of the miss group within the shader binding table.

MissGroupStride

UInt64 LiteFX::Rendering::ShaderBindingTableOffsets::MissGroupStride { 0 }

The stride between individual miss group records in the shader binding table.

RayGenerationGroupOffset

UInt64 LiteFX::Rendering::ShaderBindingTableOffsets::RayGenerationGroupOffset { std::numeric_limits<UInt64>::max() }

The offset to the beginning of the ray generation group within the shader binding table.

RayGenerationGroupSize

UInt64 LiteFX::Rendering::ShaderBindingTableOffsets::RayGenerationGroupSize { 0 }

The size of the ray generation group within the shader binding table.

RayGenerationGroupStride

UInt64 LiteFX::Rendering::ShaderBindingTableOffsets::RayGenerationGroupStride { 0 }

The stride between individual ray generation group records in the shader binding table.