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/** @file
Boot Logo protocol is used to convey information of Logo dispayed during boot.
Copyright (c) 2011, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#ifndef _BOOT_LOGO_H_
#define _BOOT_LOGO_H_
#include <Protocol/GraphicsOutput.h>
#define EFI_BOOT_LOGO_PROTOCOL_GUID \
{ \
0xcdea2bd3, 0xfc25, 0x4c1c, { 0xb9, 0x7c, 0xb3, 0x11, 0x86, 0x6, 0x49, 0x90 } \
}
//
// Forward reference for pure ANSI compatability
//
typedef struct _EFI_BOOT_LOGO_PROTOCOL EFI_BOOT_LOGO_PROTOCOL;
/**
Update information of logo image drawn on screen.
@param This The pointer to the Boot Logo protocol instance.
@param 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.
@param DestinationX X coordinate of destination for the BltBuffer.
@param DestinationY Y coordinate of destination for the BltBuffer.
@param Width Width of rectangle in BltBuffer in pixels.
@param Height Hight of rectangle in BltBuffer in pixels.
@retval EFI_SUCCESS The boot logo information was updated.
@retval EFI_INVALID_PARAMETER One of the parameters has an invalid value.
@retval EFI_OUT_OF_RESOURCES The logo information was not updated due to
insufficient memory resources.
**/
typedef
EFI_STATUS
(EFIAPI *EFI_SET_BOOT_LOGO)(
IN EFI_BOOT_LOGO_PROTOCOL *This,
IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL *BltBuffer OPTIONAL,
IN UINTN DestinationX,
IN UINTN DestinationY,
IN UINTN Width,
IN UINTN Height
);
struct _EFI_BOOT_LOGO_PROTOCOL {
EFI_SET_BOOT_LOGO SetBootLogo;
};
extern EFI_GUID gEfiBootLogoProtocolGuid;
#endif
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