D3DDDICB_LOCK2 - NtDoc

Native API online documentation, based on the System Informer (formerly Process Hacker) phnt headers 
// d3dumddi.h

typedef struct _D3DDDICB_LOCK2 {
  [in]  D3DKMT_HANDLE       hAllocation;
        D3DDDICB_LOCK2FLAGS Flags;
  [out] PVOID               pData;
} D3DDDICB_LOCK2;
View the official Windows Driver Kit DDI reference

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Windows Driver Kit DDI reference (ns-d3dumddi-_d3dddicb_lock2)

_D3DDDICB_LOCK2 structure

Description

D3DDDICB_LOCK2 describes parameters for locking an allocation.

Members

hAllocation [in]

A driver specified D3DKMT_HANDLE to the allocation to lock.

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.

pData [out]

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

See also

D3DDDICB_LOCK2FLAGS

Lock2

View the official Windows Driver Kit DDI reference

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