Diligent::CopyBLASAttribs Struct Reference

This structure is used by IDeviceContext::CopyBLAS(). More...

#include <DeviceContext.h>

Public Attributes
IBottomLevelAS *	pSrc = nullptr
	Source bottom-level AS.
IBottomLevelAS *	pDst = nullptr
	Destination bottom-level AS.
COPY_AS_MODE	Mode = COPY_AS_MODE_CLONE
	Acceleration structure copy mode, see Diligent::COPY_AS_MODE.
RESOURCE_STATE_TRANSITION_MODE	SrcTransitionMode = RESOURCE_STATE_TRANSITION_MODE_NONE
	Source bottom-level AS state transition mode (see Diligent::RESOURCE_STATE_TRANSITION_MODE).
RESOURCE_STATE_TRANSITION_MODE	DstTransitionMode = RESOURCE_STATE_TRANSITION_MODE_NONE
	Destination bottom-level AS state transition mode (see Diligent::RESOURCE_STATE_TRANSITION_MODE).

Detailed Description

This structure is used by IDeviceContext::CopyBLAS().

Member Data Documentation

pDst

IBottomLevelAS* Diligent::CopyBLASAttribs::pDst = nullptr

Destination bottom-level AS.

If Mode is Diligent::COPY_AS_MODE_COMPACT then pDst must be created with CompactedSize that is greater or equal to the size returned by IDeviceContext::WriteBLASCompactedSize.

Note

Access to the BLAS must be externally synchronized.

pSrc

IBottomLevelAS* Diligent::CopyBLASAttribs::pSrc = nullptr

Source bottom-level AS.

Note

Access to the BLAS must be externally synchronized.