MdeModulePkg: Add BootLogoLib to provide interfaces about logo display.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18772 6f19259b-4bc3-4df7-8a09-765794883524

MdeModulePkg/Include/Library/BootLogoLib.h

@@ -0,0 +1,82 @@
+/** @file
+  This library is only intended to be used by PlatformBootManagerLib
+  to show progress bar and LOGO.
+
+Copyright (c) 2011 - 2015, 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 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.
+
+**/
+
+#ifndef _BOOT_LOGO_LIB_H_
+#define _BOOT_LOGO_LIB_H_
+
+#include <Protocol/PlatformLogo.h>
+
+/**
+  Show LOGO on all consoles.
+
+  @param[in]  ImageFormat Format of the image file.
+  @param[in]  LogoFile    The file name of logo to display.
+  @param[in]  Attribute   The display attributes of the image returned.
+  @param[in]  CoordinateX The X coordinate of the image.
+  @param[in]  CoordinateY The Y coordinate of the image.
+
+  @retval EFI_SUCCESS     Logo was displayed.
+  @retval EFI_UNSUPPORTED Logo was not found or cannot be displayed.
+**/
+EFI_STATUS
+EFIAPI
+BootLogoEnableLogo (
+  IN  IMAGE_FORMAT                          ImageFormat,
+  IN  EFI_GUID                              *Logo,
+  IN  EDKII_PLATFORM_LOGO_DISPLAY_ATTRIBUTE Attribute,
+  IN  UINTN                                 CoordinateX,
+  IN  UINTN                                 CoordinateY
+  );
+
+
+/**
+  Use SystemTable ConOut to turn on video based Simple Text Out consoles. The 
+  Simple Text Out screens will now be synced up with all non-video output devices.
+
+  @retval EFI_SUCCESS     UGA devices are back in text mode and synced up.
+
+**/
+EFI_STATUS
+EFIAPI
+BootLogoDisableLogo (
+  VOID
+  );
+
+/**
+
+  Update progress bar with title above it. It only works in Graphics mode.
+
+  @param TitleForeground Foreground color for Title.
+  @param TitleBackground Background color for Title.
+  @param Title           Title above progress bar.
+  @param ProgressColor   Progress bar color.
+  @param Progress        Progress (0-100)
+  @param PreviousValue   The previous value of the progress.
+
+  @retval  EFI_STATUS    Successly update the progress bar
+
+**/
+EFI_STATUS
+EFIAPI
+BootLogoUpdateProgress (
+  IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL TitleForeground,
+  IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL TitleBackground,
+  IN CHAR16                        *Title,
+  IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL ProgressColor,
+  IN UINTN                         Progress,
+  IN UINTN                         PreviousValue
+  );
+
+#endif