// d3dumddi.h
typedef struct D3DDDIARG_TRIMRESIDENCYSET {
D3DDDI_TRIMRESIDENCYSET_FLAGS TrimFlags;
UINT64 NumBytesToTrim;
} D3DDDIARG_TRIMRESIDENCYSET;
View the official Windows Driver Kit DDI referenceNo description available.
D3DDDIARG_TRIMRESIDENCYSET is used with pfnTrimResidencySet by a user mode driver to trim the residency list for a given device.
TrimFlagsThe trimming behavior flags.
NumBytesToTrimWhen TrimToBudget is set, this value specifies how much the application should evict in order to meet its current memory budget.