ns-d3dkmthk-_d3dkmt_lock2.md

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NS:d3dkmthk._D3DKMT_LOCK2	_D3DKMT_LOCK2 (d3dkmthk.h)	D3DKMT_LOCK2 describes parameters for locking an allocation.	display\d3dkmt_lock2.htm	05/10/2018	D3DKMT_LOCK2 structure	D3DKMT_LOCK2, D3DKMT_LOCK2 structure [Display Devices], _D3DKMT_LOCK2, d3dkmthk/D3DKMT_LOCK2, display.d3dkmt_lock2	d3dkmthk.h	D3dkmthk.h	Windows	Windows 10	Windows Server 2016													Windows	display	D3DKMT_LOCK2	_D3DKMT_LOCK2 d3dkmthk/_D3DKMT_LOCK2 D3DKMT_LOCK2 d3dkmthk/D3DKMT_LOCK2	APIRef kbSyntax	HeaderDef	d3dkmthk.h	_D3DKMT_LOCK2 D3DKMT_LOCK2

_D3DKMT_LOCK2 structure

-description

D3DKMT_LOCK2 describes parameters for locking an allocation.

-struct-fields

-field hDevice

The handle to the device.

-field hAllocation

The handle to the allocation to lock.

-field Flags

A set of flags to pass to the Lock2 kernel function which will determine how the allocation is locked. See D3DDDICB_LOCK2FLAGS for details.

-field pData

A CPU virtual address pointing a valid memory location pointing to the CPU backing store or the GPU frame buffer.