diff options
Diffstat (limited to 'MdePkg/Include/Protocol/AbsolutePointer.h')
| -rw-r--r-- | MdePkg/Include/Protocol/AbsolutePointer.h | 64 |
1 files changed, 27 insertions, 37 deletions
diff --git a/MdePkg/Include/Protocol/AbsolutePointer.h b/MdePkg/Include/Protocol/AbsolutePointer.h index d59ac975da..4928e8f12a 100644 --- a/MdePkg/Include/Protocol/AbsolutePointer.h +++ b/MdePkg/Include/Protocol/AbsolutePointer.h @@ -13,18 +13,14 @@ #ifndef __ABSOLUTE_POINTER_H__
#define __ABSOLUTE_POINTER_H__
-
#define EFI_ABSOLUTE_POINTER_PROTOCOL_GUID \
{ 0x8D59D32B, 0xC655, 0x4AE9, { 0x9B, 0x15, 0xF2, 0x59, 0x04, 0x99, 0x2A, 0x43 } }
-
typedef struct _EFI_ABSOLUTE_POINTER_PROTOCOL EFI_ABSOLUTE_POINTER_PROTOCOL;
-
-//*******************************************************
+// *******************************************************
// EFI_ABSOLUTE_POINTER_MODE
-//*******************************************************
-
+// *******************************************************
/**
The following data values in the EFI_ABSOLUTE_POINTER_MODE
@@ -32,31 +28,30 @@ typedef struct _EFI_ABSOLUTE_POINTER_PROTOCOL EFI_ABSOLUTE_POINTER_PROTOCOL; interface functions.
**/
typedef struct {
- UINT64 AbsoluteMinX; ///< The Absolute Minimum of the device on the x-axis
- UINT64 AbsoluteMinY; ///< The Absolute Minimum of the device on the y axis.
- UINT64 AbsoluteMinZ; ///< The Absolute Minimum of the device on the z-axis
- UINT64 AbsoluteMaxX; ///< The Absolute Maximum of the device on the x-axis. If 0, and the
- ///< AbsoluteMinX is 0, then the pointer device does not support a xaxis
- UINT64 AbsoluteMaxY; ///< The Absolute Maximum of the device on the y -axis. If 0, and the
- ///< AbsoluteMinX is 0, then the pointer device does not support a yaxis.
- UINT64 AbsoluteMaxZ; ///< The Absolute Maximum of the device on the z-axis. If 0 , and the
- ///< AbsoluteMinX is 0, then the pointer device does not support a zaxis
- UINT32 Attributes; ///< The following bits are set as needed (or'd together) to indicate the
- ///< capabilities of the device supported. The remaining bits are undefined
- ///< and should be 0
+ UINT64 AbsoluteMinX; ///< The Absolute Minimum of the device on the x-axis
+ UINT64 AbsoluteMinY; ///< The Absolute Minimum of the device on the y axis.
+ UINT64 AbsoluteMinZ; ///< The Absolute Minimum of the device on the z-axis
+ UINT64 AbsoluteMaxX; ///< The Absolute Maximum of the device on the x-axis. If 0, and the
+ ///< AbsoluteMinX is 0, then the pointer device does not support a xaxis
+ UINT64 AbsoluteMaxY; ///< The Absolute Maximum of the device on the y -axis. If 0, and the
+ ///< AbsoluteMinX is 0, then the pointer device does not support a yaxis.
+ UINT64 AbsoluteMaxZ; ///< The Absolute Maximum of the device on the z-axis. If 0 , and the
+ ///< AbsoluteMinX is 0, then the pointer device does not support a zaxis
+ UINT32 Attributes; ///< The following bits are set as needed (or'd together) to indicate the
+ ///< capabilities of the device supported. The remaining bits are undefined
+ ///< and should be 0
} EFI_ABSOLUTE_POINTER_MODE;
///
/// If set, indicates this device supports an alternate button input.
///
-#define EFI_ABSP_SupportsAltActive 0x00000001
+#define EFI_ABSP_SupportsAltActive 0x00000001
///
/// If set, indicates this device returns pressure data in parameter CurrentZ.
///
#define EFI_ABSP_SupportsPressureAsZ 0x00000002
-
/**
This function resets the pointer device hardware. As part of
initialization process, the firmware/device will make a quick
@@ -87,7 +82,7 @@ EFI_STATUS (EFIAPI *EFI_ABSOLUTE_POINTER_RESET)(
IN EFI_ABSOLUTE_POINTER_PROTOCOL *This,
IN BOOLEAN ExtendedVerification
-);
+ );
///
/// This bit is set if the touch sensor is active.
@@ -97,8 +92,7 @@ EFI_STATUS ///
/// This bit is set if the alt sensor, such as pen-side button, is active
///
-#define EFI_ABS_AltActive 0x00000002
-
+#define EFI_ABS_AltActive 0x00000002
/**
Definition of EFI_ABSOLUTE_POINTER_STATE.
@@ -110,7 +104,7 @@ typedef struct { /// both 0, then this pointer device does not support an x-axis, and this field
/// must be ignored.
///
- UINT64 CurrentX;
+ UINT64 CurrentX;
///
/// The unsigned position of the activation on the y axis. If the AboluteMinY
@@ -118,7 +112,7 @@ typedef struct { /// both 0, then this pointer device does not support an y-axis, and this field
/// must be ignored.
///
- UINT64 CurrentY;
+ UINT64 CurrentY;
///
/// The unsigned position of the activation on the z axis, or the pressure
@@ -126,13 +120,13 @@ typedef struct { /// EFI_ABSOLUTE_POINTER_MODE structure are both 0, then this pointer device
/// does not support an z-axis, and this field must be ignored.
///
- UINT64 CurrentZ;
+ UINT64 CurrentZ;
///
/// Bits are set to 1 in this structure item to indicate that device buttons are
/// active.
///
- UINT32 ActiveButtons;
+ UINT32 ActiveButtons;
} EFI_ABSOLUTE_POINTER_STATE;
/**
@@ -170,8 +164,7 @@ EFI_STATUS (EFIAPI *EFI_ABSOLUTE_POINTER_GET_STATE)(
IN EFI_ABSOLUTE_POINTER_PROTOCOL *This,
OUT EFI_ABSOLUTE_POINTER_STATE *State
-);
-
+ );
///
/// The EFI_ABSOLUTE_POINTER_PROTOCOL provides a set of services
@@ -182,21 +175,18 @@ EFI_STATUS /// device. The service also provides certain data items describing the device.
///
struct _EFI_ABSOLUTE_POINTER_PROTOCOL {
- EFI_ABSOLUTE_POINTER_RESET Reset;
- EFI_ABSOLUTE_POINTER_GET_STATE GetState;
+ EFI_ABSOLUTE_POINTER_RESET Reset;
+ EFI_ABSOLUTE_POINTER_GET_STATE GetState;
///
/// Event to use with WaitForEvent() to wait for input from the pointer device.
///
- EFI_EVENT WaitForInput;
+ EFI_EVENT WaitForInput;
///
/// Pointer to EFI_ABSOLUTE_POINTER_MODE data.
///
- EFI_ABSOLUTE_POINTER_MODE *Mode;
+ EFI_ABSOLUTE_POINTER_MODE *Mode;
};
-
-extern EFI_GUID gEfiAbsolutePointerProtocolGuid;
-
+extern EFI_GUID gEfiAbsolutePointerProtocolGuid;
#endif
-
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