mirror of https://github.com/acidanthera/audk.git
1. Enabled UGA Draw consuming in GraphicsLib of MdemodulePkg.
2. ECC clean. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5422 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
vanjeff
parent
66c69dea0d
commit
2f50ef835c
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@ -1,11 +1,11 @@
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/**@file
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/** @file
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Support for Basic Graphics operations.
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BugBug: Currently *.BMP files are supported. This will be replaced
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when Tiano graphics format is supported.
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Copyright (c) 2006, Intel Corporation
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Copyright (c) 2006 - 2008, Intel Corporation
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All rights reserved. This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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@ -60,77 +60,58 @@ STATIC EFI_GRAPHICS_OUTPUT_BLT_PIXEL mEfiColors[16] = {
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};
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/**
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Return the graphics image file named FileNameGuid into Image and return it's
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size in ImageSize. All Firmware Volumes (FV) in the system are searched for the
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file name.
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@param FileNameGuid File Name of graphics file in the FV(s).
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@param Image Pointer to pointer to return graphics image. If NULL, a
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buffer will be allocated.
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@param ImageSize Size of the graphics Image in bytes. Zero if no image found.
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@retval EFI_SUCCESS Image and ImageSize are valid.
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@retval EFI_BUFFER_TOO_SMALL Image not big enough. ImageSize has required size
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@retval EFI_NOT_FOUND FileNameGuid not found
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**/
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EFI_STATUS
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EFIAPI
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GetGraphicsBitMapFromFV (
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IN EFI_GUID *FileNameGuid,
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OUT VOID **Image,
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OUT UINTN *ImageSize
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)
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/*++
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Routine Description:
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Return the graphics image file named FileNameGuid into Image and return it's
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size in ImageSize. All Firmware Volumes (FV) in the system are searched for the
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file name.
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Arguments:
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FileNameGuid - File Name of graphics file in the FV(s).
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Image - Pointer to pointer to return graphics image. If NULL, a
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buffer will be allocated.
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ImageSize - Size of the graphics Image in bytes. Zero if no image found.
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Returns:
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EFI_SUCCESS - Image and ImageSize are valid.
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EFI_BUFFER_TOO_SMALL - Image not big enough. ImageSize has required size
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EFI_NOT_FOUND - FileNameGuid not found
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--*/
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{
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return GetGraphicsBitMapFromFVEx (NULL, FileNameGuid, Image, ImageSize);
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}
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/**
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Return the graphics image file named FileNameGuid into Image and return it's
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size in ImageSize. All Firmware Volumes (FV) in the system are searched for the
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file name.
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@param ImageHandle The driver image handle of the caller. The parameter is used to
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optimize the loading of the image file so that the FV from which
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the driver image is loaded will be tried first.
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@param FileNameGuid File Name of graphics file in the FV(s).
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@param Image Pointer to pointer to return graphics image. If NULL, a
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buffer will be allocated.
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@param ImageSize Size of the graphics Image in bytes. Zero if no image found.
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@retval EFI_SUCCESS Image and ImageSize are valid.
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@retval EFI_BUFFER_TOO_SMALL Image not big enough. ImageSize has required size
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@retval EFI_NOT_FOUND FileNameGuid not found
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**/
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EFI_STATUS
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EFIAPI
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GetGraphicsBitMapFromFVEx (
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IN EFI_HANDLE ImageHandle,
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IN EFI_GUID *FileNameGuid,
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OUT VOID **Image,
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OUT UINTN *ImageSize
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)
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/*++
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Routine Description:
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Return the graphics image file named FileNameGuid into Image and return it's
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size in ImageSize. All Firmware Volumes (FV) in the system are searched for the
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file name.
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Arguments:
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ImageHandle - The driver image handle of the caller. The parameter is used to
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optimize the loading of the image file so that the FV from which
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the driver image is loaded will be tried first.
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FileNameGuid - File Name of graphics file in the FV(s).
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Image - Pointer to pointer to return graphics image. If NULL, a
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buffer will be allocated.
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ImageSize - Size of the graphics Image in bytes. Zero if no image found.
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Returns:
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EFI_SUCCESS - Image and ImageSize are valid.
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EFI_BUFFER_TOO_SMALL - Image not big enough. ImageSize has required size
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EFI_NOT_FOUND - FileNameGuid not found
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--*/
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{
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return PiLibGetSectionFromAnyFv (
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FileNameGuid,
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@ -141,8 +122,27 @@ Returns:
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);
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}
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/**
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Convert a *.BMP graphics image to a GOP/UGA blt buffer. If a NULL Blt buffer
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is passed in a GopBlt buffer will be allocated by this routine. If a GopBlt
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buffer is passed in it will be used if it is big enough.
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@param BmpImage Pointer to BMP file
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@param BmpImageSize Number of bytes in BmpImage
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@param GopBlt Buffer containing GOP version of BmpImage.
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@param GopBltSize Size of GopBlt in bytes.
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@param PixelHeight Height of GopBlt/BmpImage in pixels
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@param PixelWidth Width of GopBlt/BmpImage in pixels
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@retval EFI_SUCCESS GopBlt and GopBltSize are returned.
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@retval EFI_UNSUPPORTED BmpImage is not a valid *.BMP image
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@retval EFI_BUFFER_TOO_SMALL The passed in GopBlt buffer is not big enough.
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GopBltSize will contain the required size.
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@retval EFI_OUT_OF_RESOURCES No enough buffer to allocate
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**/
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EFI_STATUS
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EFIAPI
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ConvertBmpToGopBlt (
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IN VOID *BmpImage,
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IN UINTN BmpImageSize,
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@ -151,38 +151,6 @@ ConvertBmpToGopBlt (
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OUT UINTN *PixelHeight,
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OUT UINTN *PixelWidth
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)
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/*++
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Routine Description:
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Convert a *.BMP graphics image to a GOP/UGA blt buffer. If a NULL Blt buffer
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is passed in a GopBlt buffer will be allocated by this routine. If a GopBlt
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buffer is passed in it will be used if it is big enough.
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Arguments:
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BmpImage - Pointer to BMP file
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BmpImageSize - Number of bytes in BmpImage
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GopBlt - Buffer containing GOP version of BmpImage.
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GopBltSize - Size of GopBlt in bytes.
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PixelHeight - Height of GopBlt/BmpImage in pixels
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PixelWidth - Width of GopBlt/BmpImage in pixels
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Returns:
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EFI_SUCCESS - GopBlt and GopBltSize are returned.
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EFI_UNSUPPORTED - BmpImage is not a valid *.BMP image
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EFI_BUFFER_TOO_SMALL - The passed in GopBlt buffer is not big enough.
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GopBltSize will contain the required size.
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EFI_OUT_OF_RESOURCES - No enough buffer to allocate
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--*/
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{
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UINT8 *Image;
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UINT8 *ImageHeader;
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@ -318,29 +286,24 @@ Returns:
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}
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EFI_STATUS
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LockKeyboards (
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IN CHAR16 *Password
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)
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/*++
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Routine Description:
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/**
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Use Console Control Protocol to lock the Console In Spliter virtual handle.
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This is the ConInHandle and ConIn handle in the EFI system table. All key
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presses will be ignored until the Password is typed in. The only way to
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disable the password is to type it in to a ConIn device.
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Arguments:
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Password - Password used to lock ConIn device
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@param Password Password used to lock ConIn device.
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Returns:
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EFI_SUCCESS - ConsoleControl has been flipped to graphics and logo
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@retval EFI_SUCCESS ConsoleControl has been flipped to graphics and logo
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displayed.
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EFI_UNSUPPORTED - Logo not found
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@retval EFI_UNSUPPORTED Password not found
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--*/
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**/
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EFI_STATUS
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EFIAPI
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LockKeyboards (
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IN CHAR16 *Password
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)
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{
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EFI_STATUS Status;
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EFI_CONSOLE_CONTROL_PROTOCOL *ConsoleControl;
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@ -355,60 +318,44 @@ Returns:
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}
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EFI_STATUS
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EnableQuietBoot (
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IN EFI_GUID *LogoFile
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)
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/*++
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Routine Description:
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/**
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Use Console Control to turn off UGA based Simple Text Out consoles from going
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to the UGA device. Put up LogoFile on every UGA device that is a console
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Arguments:
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@param[in] LogoFile File name of logo to display on the center of the screen.
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LogoFile - File name of logo to display on the center of the screen.
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@retval EFI_SUCCESS ConsoleControl has been flipped to graphics and logo displayed.
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@retval EFI_UNSUPPORTED Logo not found
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Returns:
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EFI_SUCCESS - ConsoleControl has been flipped to graphics and logo
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displayed.
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EFI_UNSUPPORTED - Logo not found
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--*/
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**/
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EFI_STATUS
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EFIAPI
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EnableQuietBoot (
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IN EFI_GUID *LogoFile
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)
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{
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return EnableQuietBootEx (LogoFile, NULL);
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}
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/**
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Use Console Control to turn off GOP/UGA based Simple Text Out consoles from going
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to the UGA device. Put up LogoFile on every UGA device that is a console
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@param LogoFile File name of logo to display on the center of the screen.
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@param ImageHandle The driver image handle of the caller. The parameter is used to
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optimize the loading of the logo file so that the FV from which
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the driver image is loaded will be tried first.
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@retval EFI_SUCCESS ConsoleControl has been flipped to graphics and logo displayed.
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@retval EFI_UNSUPPORTED Logo not found
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**/
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EFI_STATUS
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EFIAPI
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EnableQuietBootEx (
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IN EFI_GUID *LogoFile,
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IN EFI_HANDLE ImageHandle
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)
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/*++
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Routine Description:
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Use Console Control to turn off GOP/UGA based Simple Text Out consoles from going
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to the GOP/UGA device. Put up LogoFile on every GOP/UGA device that is a console
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Arguments:
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LogoFile - File name of logo to display on the center of the screen.
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ImageHandle - The driver image handle of the caller. The parameter is used to
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optimize the loading of the logo file so that the FV from which
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the driver image is loaded will be tried first.
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Returns:
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EFI_SUCCESS - ConsoleControl has been flipped to graphics and logo
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displayed.
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EFI_UNSUPPORTED - Logo not found
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--*/
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{
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EFI_STATUS Status;
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EFI_CONSOLE_CONTROL_PROTOCOL *ConsoleControl;
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@ -625,28 +572,19 @@ Returns:
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return Status;
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}
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/**
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Use Console Control to turn on UGA based Simple Text Out consoles. The UGA
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Simple Text Out screens will now be synced up with all non UGA output devices
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@retval EFI_SUCCESS UGA devices are back in text mode and synced up.
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@retval EFI_UNSUPPORTED Logo not found
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**/
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EFI_STATUS
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EFIAPI
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DisableQuietBoot (
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VOID
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)
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/*++
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||||
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Routine Description:
|
||||
|
||||
Use Console Control to turn on GOP/UGA based Simple Text Out consoles. The GOP/UGA
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Simple Text Out screens will now be synced up with all non GOP/UGA output devices
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Arguments:
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NONE
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Returns:
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||||
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EFI_SUCCESS - GOP/UGA devices are back in text mode and synced up.
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EFI_UNSUPPORTED - Logo not found
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||||
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||||
--*/
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{
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||||
EFI_STATUS Status;
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||||
EFI_CONSOLE_CONTROL_PROTOCOL *ConsoleControl;
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||||
|
|
@ -659,8 +597,25 @@ Returns:
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return ConsoleControl->SetMode (ConsoleControl, EfiConsoleControlScreenText);
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}
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/**
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Display string worker for: Print, PrintAt, IPrint, IPrintAt.
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@param GraphicsOutput Graphics output protocol interface
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@param UgaDraw UGA draw protocol interface
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@param Sto Simple text out protocol interface
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@param X X coordinate to start printing
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||||
@param Y Y coordinate to start printing
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@param Foreground Foreground color
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@param Background Background color
|
||||
@param fmt Format string
|
||||
@param args Print arguments
|
||||
|
||||
@retval EFI_SUCCESS Success.
|
||||
@retval EFI_OUT_OF_RESOURCES Out of resources.
|
||||
|
||||
**/
|
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UINTN
|
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_IPrint (
|
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Print (
|
||||
IN EFI_GRAPHICS_OUTPUT_PROTOCOL *GraphicsOutput,
|
||||
IN EFI_UGA_DRAW_PROTOCOL *UgaDraw,
|
||||
IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *Sto,
|
||||
|
|
@ -671,38 +626,6 @@ _IPrint (
|
|||
IN CHAR16 *fmt,
|
||||
IN VA_LIST args
|
||||
)
|
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/*++
|
||||
|
||||
Routine Description:
|
||||
|
||||
Display string worker for: Print, PrintAt, IPrint, IPrintAt
|
||||
|
||||
Arguments:
|
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|
||||
GraphicsOutput - Graphics output protocol interface
|
||||
|
||||
UgaDraw - UGA draw protocol interface
|
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|
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Sto - Simple text out protocol interface
|
||||
|
||||
X - X coordinate to start printing
|
||||
|
||||
Y - Y coordinate to start printing
|
||||
|
||||
Foreground - Foreground color
|
||||
|
||||
Background - Background color
|
||||
|
||||
fmt - Format string
|
||||
|
||||
args - Print arguments
|
||||
|
||||
Returns:
|
||||
|
||||
EFI_SUCCESS - success
|
||||
EFI_OUT_OF_RESOURCES - out of resources
|
||||
|
||||
--*/
|
||||
{
|
||||
VOID *Buffer;
|
||||
EFI_STATUS Status;
|
||||
|
|
@ -717,6 +640,8 @@ Returns:
|
|||
EFI_HII_FONT_PROTOCOL *HiiFont;
|
||||
EFI_IMAGE_OUTPUT *Blt;
|
||||
EFI_FONT_DISPLAY_INFO *FontInfo;
|
||||
EFI_HII_ROW_INFO *RowInfoArray;
|
||||
UINTN RowInfoArraySize;
|
||||
|
||||
//
|
||||
// For now, allocate an arbitrarily long buffer
|
||||
|
|
@ -743,7 +668,6 @@ Returns:
|
|||
|
||||
ASSERT ((HorizontalResolution != 0) && (VerticalResolution !=0));
|
||||
|
||||
ASSERT (GraphicsOutput != NULL);
|
||||
Status = gBS->LocateProtocol (&gEfiHiiFontProtocolGuid, NULL, (VOID **) &HiiFont);
|
||||
if (EFI_ERROR (Status)) {
|
||||
goto Error;
|
||||
|
|
@ -778,7 +702,6 @@ Returns:
|
|||
|
||||
Blt->Width = (UINT16) (HorizontalResolution);
|
||||
Blt->Height = (UINT16) (VerticalResolution);
|
||||
Blt->Image.Screen = GraphicsOutput;
|
||||
|
||||
FontInfo = (EFI_FONT_DISPLAY_INFO *) AllocateZeroPool (sizeof (EFI_FONT_DISPLAY_INFO));
|
||||
if (FontInfo == NULL) {
|
||||
|
|
@ -804,6 +727,9 @@ Returns:
|
|||
);
|
||||
}
|
||||
|
||||
if (GraphicsOutput != NULL) {
|
||||
Blt->Image.Screen = GraphicsOutput;
|
||||
|
||||
Status = HiiFont->StringToImage (
|
||||
HiiFont,
|
||||
EFI_HII_IGNORE_IF_NO_GLYPH | EFI_HII_DIRECT_TO_SCREEN,
|
||||
|
|
@ -817,6 +743,60 @@ Returns:
|
|||
NULL
|
||||
);
|
||||
|
||||
} else if (FeaturePcdGet (PcdUgaConsumeSupport)) {
|
||||
ASSERT (UgaDraw!= NULL);
|
||||
|
||||
Blt->Image.Bitmap = AllocateZeroPool (Blt->Width * Blt->Height * sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL));
|
||||
if (Blt->Image.Bitmap == NULL) {
|
||||
SafeFreePool (Blt);
|
||||
SafeFreePool (Buffer);
|
||||
return EFI_OUT_OF_RESOURCES;
|
||||
}
|
||||
|
||||
RowInfoArray = NULL;
|
||||
//
|
||||
// StringToImage only support blt'ing image to device using GOP protocol. If GOP is not supported in this platform,
|
||||
// we ask StringToImage to print the string to blt buffer, then blt to device using UgaDraw.
|
||||
//
|
||||
Status = HiiFont->StringToImage (
|
||||
HiiFont,
|
||||
EFI_HII_IGNORE_IF_NO_GLYPH,
|
||||
Buffer,
|
||||
FontInfo,
|
||||
&Blt,
|
||||
X,
|
||||
Y,
|
||||
&RowInfoArray,
|
||||
&RowInfoArraySize,
|
||||
NULL
|
||||
);
|
||||
|
||||
if (!EFI_ERROR (Status)) {
|
||||
//
|
||||
// Line breaks are handled by caller of DrawUnicodeWeightAtCursorN, so the updated parameter RowInfoArraySize by StringToImage will
|
||||
// always be 1 or 0 (if there is no valid Unicode Char can be printed). ASSERT here to make sure.
|
||||
//
|
||||
ASSERT (RowInfoArraySize <= 1);
|
||||
|
||||
Status = UgaDraw->Blt (
|
||||
UgaDraw,
|
||||
(EFI_UGA_PIXEL *) Blt->Image.Bitmap,
|
||||
EfiUgaBltBufferToVideo,
|
||||
X,
|
||||
Y,
|
||||
X,
|
||||
Y,
|
||||
RowInfoArray[0].LineWidth,
|
||||
RowInfoArray[0].LineHeight,
|
||||
Blt->Width * sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL)
|
||||
);
|
||||
}
|
||||
|
||||
SafeFreePool (RowInfoArray);
|
||||
SafeFreePool (Blt->Image.Bitmap);
|
||||
} else {
|
||||
Status = EFI_UNSUPPORTED;
|
||||
}
|
||||
|
||||
Error:
|
||||
SafeFreePool (Blt);
|
||||
|
|
@ -825,7 +805,22 @@ Error:
|
|||
return Status;
|
||||
}
|
||||
|
||||
/**
|
||||
Print to graphics screen at the given X,Y coordinates of the graphics screen.
|
||||
see definition of Print to find rules for constructing Fmt.
|
||||
|
||||
@param X Row to start printing at
|
||||
@param Y Column to start printing at
|
||||
@param ForeGround Foreground color
|
||||
@param BackGround background color
|
||||
@param Fmt Print format sting. See definition of Print
|
||||
@param ... Argumnet stream defined by Fmt string
|
||||
|
||||
@retval UINTN Number of Characters printed
|
||||
|
||||
**/
|
||||
UINTN
|
||||
EFIAPI
|
||||
PrintXY (
|
||||
IN UINTN X,
|
||||
IN UINTN Y,
|
||||
|
|
@ -834,31 +829,6 @@ PrintXY (
|
|||
IN CHAR16 *Fmt,
|
||||
...
|
||||
)
|
||||
/*++
|
||||
|
||||
Routine Description:
|
||||
|
||||
Prints a formatted unicode string to the default console
|
||||
|
||||
Arguments:
|
||||
|
||||
X - X coordinate to start printing
|
||||
|
||||
Y - Y coordinate to start printing
|
||||
|
||||
ForeGround - Foreground color
|
||||
|
||||
BackGround - Background color
|
||||
|
||||
Fmt - Format string
|
||||
|
||||
... - Print arguments
|
||||
|
||||
Returns:
|
||||
|
||||
Length of string printed to the console
|
||||
|
||||
--*/
|
||||
{
|
||||
EFI_HANDLE Handle;
|
||||
EFI_GRAPHICS_OUTPUT_PROTOCOL *GraphicsOutput;
|
||||
|
|
@ -901,6 +871,6 @@ Returns:
|
|||
return Status;
|
||||
}
|
||||
|
||||
return _IPrint (GraphicsOutput, UgaDraw, Sto, X, Y, ForeGround, BackGround, Fmt, Args);
|
||||
return Print (GraphicsOutput, UgaDraw, Sto, X, Y, ForeGround, BackGround, Fmt, Args);
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -1,7 +1,7 @@
|
|||
/** @file
|
||||
Graphics Library
|
||||
|
||||
Copyright (c) 2006 - 2007, Intel Corporation.<BR>
|
||||
Copyright (c) 2006 - 2008, Intel Corporation.<BR>
|
||||
All rights reserved. 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
|
||||
|
|
@ -36,6 +36,7 @@
|
|||
|
||||
**/
|
||||
EFI_STATUS
|
||||
EFIAPI
|
||||
GetGraphicsBitMapFromFV (
|
||||
IN EFI_GUID *FileNameGuid,
|
||||
OUT VOID **Image,
|
||||
|
|
@ -63,6 +64,7 @@ GetGraphicsBitMapFromFV (
|
|||
|
||||
**/
|
||||
EFI_STATUS
|
||||
EFIAPI
|
||||
GetGraphicsBitMapFromFVEx (
|
||||
IN EFI_HANDLE ImageHandle,
|
||||
IN EFI_GUID *FileNameGuid,
|
||||
|
|
@ -88,6 +90,7 @@ GetGraphicsBitMapFromFVEx (
|
|||
UgaBltSize will contain the required size.
|
||||
**/
|
||||
EFI_STATUS
|
||||
EFIAPI
|
||||
ConvertBmpToUgaBlt (
|
||||
IN VOID *BmpImage,
|
||||
IN UINTN BmpImageSize,
|
||||
|
|
@ -109,6 +112,7 @@ ConvertBmpToUgaBlt (
|
|||
|
||||
**/
|
||||
EFI_STATUS
|
||||
EFIAPI
|
||||
EnableQuietBoot (
|
||||
IN EFI_GUID *LogoFile
|
||||
);
|
||||
|
|
@ -127,6 +131,7 @@ EnableQuietBoot (
|
|||
|
||||
**/
|
||||
EFI_STATUS
|
||||
EFIAPI
|
||||
EnableQuietBootEx (
|
||||
IN EFI_GUID *LogoFile,
|
||||
IN EFI_HANDLE ImageHandle
|
||||
|
|
@ -141,6 +146,7 @@ EnableQuietBootEx (
|
|||
|
||||
**/
|
||||
EFI_STATUS
|
||||
EFIAPI
|
||||
DisableQuietBoot (
|
||||
VOID
|
||||
);
|
||||
|
|
@ -160,6 +166,7 @@ DisableQuietBoot (
|
|||
|
||||
**/
|
||||
EFI_STATUS
|
||||
EFIAPI
|
||||
LockKeyboards (
|
||||
IN CHAR16 *Password
|
||||
);
|
||||
|
|
@ -171,8 +178,8 @@ LockKeyboards (
|
|||
|
||||
@param[in] X Row to start printing at
|
||||
@param[in] Y Column to start printing at
|
||||
@param[in] Foreground Foreground color
|
||||
@param[in] Background background color
|
||||
@param[in] ForeGround Foreground color
|
||||
@param[in] ForeGround background color
|
||||
@param[in] Fmt Print format sting. See definition of Print
|
||||
@param[in] ... Argumnet stream defined by Fmt string
|
||||
|
||||
|
|
@ -184,8 +191,8 @@ EFIAPI
|
|||
PrintXY (
|
||||
IN UINTN X,
|
||||
IN UINTN Y,
|
||||
IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL *Foreground, OPTIONAL
|
||||
IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL *Background, OPTIONAL
|
||||
IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL *ForeGround, OPTIONAL
|
||||
IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL *ForeGround, OPTIONAL
|
||||
IN CHAR16 *Fmt,
|
||||
...
|
||||
);
|
||||
|
|
|
|||
Loading…
Reference in New Issue