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InitTransformationMatrix function (sensorsdriversutils.h)

  • Article

The InitTransformationMatrix function reads the rotation matrix from the ACPI entries.

Syntax

NTSTATUS InitTransformationMatrix(
  WDFDEVICE Device,
  PVEC3D    RotationMatrix,
  ULONG     RotationMatrixEntryCount
);

Parameters

Device

Supplies the WDF device object.

RotationMatrix

Supplies the VEC3D buffer in which the rotation matrix is read.

RotationMatrixEntryCount

Supplies the number of elements that RotationMatrix can hold.

Return value

This function returns NTSTATUS.

Requirements

Requirement Value
Header sensorsdriversutils.h