Data Structures | |
struct | _EFI_BOOT_LOGO_PROTOCOL |
Defines | |
#define | EFI_BOOT_LOGO_PROTOCOL_GUID |
Typedefs | |
typedef struct _EFI_BOOT_LOGO_PROTOCOL | EFI_BOOT_LOGO_PROTOCOL |
typedef EFI_STATUS(EFIAPI * | EFI_SET_BOOT_LOGO )(IN EFI_BOOT_LOGO_PROTOCOL *This, IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL *BltBuffer, IN UINTN DestinationX, IN UINTN DestinationY, IN UINTN Width, IN UINTN Height) |
Variables | |
EFI_GUID | gEfiBootLogoProtocolGuid |
Copyright (c) 2011, Intel Corporation. All rights reserved.
This program and the accompanying materials are licensed and made available under the terms and conditions of the BSD License that 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.
#define EFI_BOOT_LOGO_PROTOCOL_GUID |
Value:
{ \ 0xcdea2bd3, 0xfc25, 0x4c1c, { 0xb9, 0x7c, 0xb3, 0x11, 0x86, 0x6, 0x49, 0x90 } \ }
typedef struct _EFI_BOOT_LOGO_PROTOCOL EFI_BOOT_LOGO_PROTOCOL |
typedef EFI_STATUS(EFIAPI * EFI_SET_BOOT_LOGO)(IN EFI_BOOT_LOGO_PROTOCOL *This, IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL *BltBuffer, IN UINTN DestinationX, IN UINTN DestinationY, IN UINTN Width, IN UINTN Height) |
Update information of logo image drawn on screen.
This | The pointer to the Boot Logo protocol instance. | |
BltBuffer | The BLT buffer for logo drawn on screen. If BltBuffer is set to NULL, it indicates that logo image is no longer on the screen. | |
DestinationX | X coordinate of destination for the BltBuffer. | |
DestinationY | Y coordinate of destination for the BltBuffer. | |
Width | Width of rectangle in BltBuffer in pixels. | |
Height | Hight of rectangle in BltBuffer in pixels. |
EFI_SUCCESS | The boot logo information was updated. | |
EFI_INVALID_PARAMETER | One of the parameters has an invalid value. | |
EFI_OUT_OF_RESOURCES | The logo information was not updated due to insufficient memory resources. |
EFI_GUID gEfiBootLogoProtocolGuid |