D3DKMT_DMM_ESCAPE structure (d3dkmthk.h)

Do not use the D3DKMT_DMM_ESCAPE structure; it is for testing purposes only.

The D3DKMT_DMM_ESCAPE structure describes how to control the display mode manager (DMM) in a call to the D3DKMTEscape function.

Syntax

typedef struct _D3DKMT_DMM_ESCAPE {
  D3DKMT_DMMESCAPETYPE         Type;
  D3DKMT_ALIGN64 D3DKMT_SIZE_T ProvidedBufferSize;
  D3DKMT_ALIGN64 D3DKMT_SIZE_T MinRequiredBufferSize;
  UCHAR                        Data[1];
} D3DKMT_DMM_ESCAPE;

Members

Type

ProvidedBufferSize

actual size of Data[] array, in bytes.

MinRequiredBufferSize

minimum required size of Data[] array to contain requested data.

Data[1]

Requirements

Requirement	Value
Minimum supported client	Windows Vista
Header	d3dkmthk.h (include D3dkmthk.h)

See also

D3DKMTEscape

D3DKMT_ESCAPE