diff options
Diffstat (limited to 'MdePkg/Include/Protocol/AbsolutePointer.h')
| -rw-r--r-- | MdePkg/Include/Protocol/AbsolutePointer.h | 63 |
1 files changed, 30 insertions, 33 deletions
diff --git a/MdePkg/Include/Protocol/AbsolutePointer.h b/MdePkg/Include/Protocol/AbsolutePointer.h index 42693ab20b65..ff8f37b27e80 100644 --- a/MdePkg/Include/Protocol/AbsolutePointer.h +++ b/MdePkg/Include/Protocol/AbsolutePointer.h @@ -1,15 +1,12 @@ /** @file The file provides services that allow information about an absolute pointer device to be retrieved. - - Copyright (c) 2006 - 2012, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR> + SPDX-License-Identifier: BSD-2-Clause-Patent + + @par Revision Reference: + This Protocol was introduced in UEFI Specification 2.3. **/ @@ -38,25 +35,25 @@ 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 + 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 + 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 + 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 + 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. -/// +/// If set, indicates this device supports an alternate button input. +/// #define EFI_ABSP_SupportsAltActive 0x00000001 /// /// If set, indicates this device returns pressure data in parameter CurrentZ. -/// +/// #define EFI_ABSP_SupportsPressureAsZ 0x00000002 @@ -80,7 +77,7 @@ typedef struct { device during reset. @retval EFI_SUCCESS The device was reset. - + @retval EFI_DEVICE_ERROR The device is not functioning correctly and could not be reset. @@ -95,11 +92,11 @@ EFI_STATUS /// /// This bit is set if the touch sensor is active. /// -#define EFI_ABSP_TouchActive 0x00000001 +#define EFI_ABSP_TouchActive 0x00000001 /// /// This bit is set if the alt sensor, such as pen-side button, is active -/// +/// #define EFI_ABS_AltActive 0x00000002 @@ -108,29 +105,29 @@ EFI_STATUS **/ typedef struct { /// - /// The unsigned position of the activation on the x axis. If the AboluteMinX - /// and the AboluteMaxX fields of the EFI_ABSOLUTE_POINTER_MODE structure are + /// The unsigned position of the activation on the x axis. If the AboluteMinX + /// and the AboluteMaxX fields of the EFI_ABSOLUTE_POINTER_MODE structure are /// both 0, then this pointer device does not support an x-axis, and this field /// must be ignored. /// UINT64 CurrentX; - + /// - /// The unsigned position of the activation on the y axis. If the AboluteMinY - /// and the AboluteMaxY fields of the EFI_ABSOLUTE_POINTER_MODE structure are + /// The unsigned position of the activation on the y axis. If the AboluteMinY + /// and the AboluteMaxY fields of the EFI_ABSOLUTE_POINTER_MODE structure are /// both 0, then this pointer device does not support an y-axis, and this field - /// must be ignored. + /// must be ignored. /// UINT64 CurrentY; - + /// - /// The unsigned position of the activation on the z axis, or the pressure - /// measurement. If the AboluteMinZ and the AboluteMaxZ fields of the - /// EFI_ABSOLUTE_POINTER_MODE structure are both 0, then this pointer device - /// does not support an z-axis, and this field must be ignored. + /// The unsigned position of the activation on the z axis, or the pressure + /// measurement. If the AboluteMinZ and the AboluteMaxZ fields of the + /// 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; - + /// /// Bits are set to 1 in this structure item to indicate that device buttons are /// active. @@ -172,7 +169,7 @@ typedef EFI_STATUS (EFIAPI *EFI_ABSOLUTE_POINTER_GET_STATE)( IN EFI_ABSOLUTE_POINTER_PROTOCOL *This, - IN OUT EFI_ABSOLUTE_POINTER_STATE *State + OUT EFI_ABSOLUTE_POINTER_STATE *State ); @@ -188,7 +185,7 @@ struct _EFI_ABSOLUTE_POINTER_PROTOCOL { EFI_ABSOLUTE_POINTER_RESET Reset; EFI_ABSOLUTE_POINTER_GET_STATE GetState; /// - /// Event to use with WaitForEvent() to wait for input from the pointer device. + /// Event to use with WaitForEvent() to wait for input from the pointer device. /// EFI_EVENT WaitForInput; /// |