2 Boot Logo protocol is used to convey information of Logo dispayed during boot.
4 Copyright (c) 2011, Intel Corporation. All rights reserved.<BR>
5 SPDX-License-Identifier: BSD-2-Clause-Patent
12 #include <Protocol/GraphicsOutput.h>
14 #define EFI_BOOT_LOGO_PROTOCOL_GUID \
16 0xcdea2bd3, 0xfc25, 0x4c1c, { 0xb9, 0x7c, 0xb3, 0x11, 0x86, 0x6, 0x49, 0x90 } \
20 // Forward reference for pure ANSI compatability
22 typedef struct _EFI_BOOT_LOGO_PROTOCOL EFI_BOOT_LOGO_PROTOCOL
;
25 Update information of logo image drawn on screen.
27 @param This The pointer to the Boot Logo protocol instance.
28 @param BltBuffer The BLT buffer for logo drawn on screen. If BltBuffer
29 is set to NULL, it indicates that logo image is no
31 @param DestinationX X coordinate of destination for the BltBuffer.
32 @param DestinationY Y coordinate of destination for the BltBuffer.
33 @param Width Width of rectangle in BltBuffer in pixels.
34 @param Height Hight of rectangle in BltBuffer in pixels.
36 @retval EFI_SUCCESS The boot logo information was updated.
37 @retval EFI_INVALID_PARAMETER One of the parameters has an invalid value.
38 @retval EFI_OUT_OF_RESOURCES The logo information was not updated due to
39 insufficient memory resources.
44 (EFIAPI
*EFI_SET_BOOT_LOGO
)(
45 IN EFI_BOOT_LOGO_PROTOCOL
*This
,
46 IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL
*BltBuffer OPTIONAL
,
47 IN UINTN DestinationX
,
48 IN UINTN DestinationY
,
53 struct _EFI_BOOT_LOGO_PROTOCOL
{
54 EFI_SET_BOOT_LOGO SetBootLogo
;
57 extern EFI_GUID gEfiBootLogoProtocolGuid
;