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ACPI_PLD_SPATIAL_BUFFER structure (acpitabl.h)

  • Article

Describes the ACPI PLD spatial descriptor buffer, revision 1 (Microsoft custom PLD buffer extension, 128-bits).

Syntax

typedef struct _ACPI_PLD_SPATIAL_BUFFER {
  UINT32 Revision : 5;
  UINT32 RollRotation : 9;
  UINT32 PitchRotation : 9;
  UINT32 YawRotation : 9;
  UINT32 Width : 16;
  UINT32 Height : 16;
  UINT32 Length : 16;
  UINT32 HorizontalOffset : 16;
  UINT32 VerticalOffset : 16;
  UINT32 DepthOffset : 16;
} ACPI_PLD_SPATIAL_BUFFER, *PACPI_PLD_SPATIAL_BUFFER;

Members

Revision

RollRotation

PitchRotation

YawRotation

Width

Height

Length

HorizontalOffset

VerticalOffset

DepthOffset

Remarks

DEFINE_GUID(ACPI_PLD_SPATIAL_BUFFER_GUID,
    0x59af1a1f, 0xaba4, 0x4bb8, 0x81, 0xef, 0x55, 0x93, 0x8e, 0x9b, 0xc5, 0x3a);

Requirements

Requirement Value
Header acpitabl.h