Fixed some issues for IA32 architecture platform build.

[mirror_edk2.git] / EdkModulePkg / Include / Library / EdkGraphicsLib.h

/*++\r
\r
Copyright (c) 2006, Intel Corporation                                                         \r
All rights reserved. This program and the accompanying materials                          \r
are licensed and made available under the terms and conditions of the BSD License         \r
which accompanies this distribution.  The full text of the license may be found at        \r
http://opensource.org/licenses/bsd-license.php                                            \r
                                                                                          \r
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,                     \r
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.             \r
\r
Module Name:\r
\r
  GraphicsLib.h\r
\r
Abstract:\r
\r
 \r
--*/\r
\r
#ifndef _EFI_GRAPHICS_LIB_H_\r
#define _EFI_GRAPHICS_LIB_H_\r
\r
EFI_STATUS\r
GetGraphicsBitMapFromFV (\r
  IN  EFI_GUID      *FileNameGuid,\r
  OUT VOID          **Image,\r
  OUT UINTN         *ImageSize\r
  )\r
/*++\r
\r
Routine Description:\r
\r
  Return the graphics image file named FileNameGuid into Image and return it's\r
  size in ImageSize. All Firmware Volumes (FV) in the system are searched for the\r
  file name.\r
\r
Arguments:\r
\r
  FileNameGuid  - File Name of graphics file in the FV(s).\r
\r
  Image         - Pointer to pointer to return graphics image.  If NULL, a \r
                  buffer will be allocated.\r
\r
  ImageSize     - Size of the graphics Image in bytes. Zero if no image found.\r
\r
\r
Returns: \r
\r
  EFI_SUCCESS          - Image and ImageSize are valid. \r
  EFI_BUFFER_TOO_SMALL - Image not big enough. ImageSize has required size\r
  EFI_NOT_FOUND        - FileNameGuid not found\r
\r
--*/\r
;\r
\r
EFI_STATUS\r
ConvertBmpToUgaBlt (\r
  IN  VOID      *BmpImage,\r
  IN  UINTN     BmpImageSize,\r
  IN OUT VOID   **UgaBlt,\r
  IN OUT UINTN  *UgaBltSize,\r
  OUT UINTN     *PixelHeight,\r
  OUT UINTN     *PixelWidth\r
  )\r
/*++\r
\r
Routine Description:\r
\r
  Convert a *.BMP graphics image to a UGA blt buffer. If a NULL UgaBlt buffer\r
  is passed in a UgaBlt buffer will be allocated by this routine. If a UgaBlt\r
  buffer is passed in it will be used if it is big enough.\r
\r
Arguments:\r
\r
  BmpImage      - Pointer to BMP file\r
\r
  BmpImageSize  - Number of bytes in BmpImage\r
\r
  UgaBlt        - Buffer containing UGA version of BmpImage.\r
\r
  UgaBltSize    - Size of UgaBlt in bytes.\r
\r
  PixelHeight   - Height of UgaBlt/BmpImage in pixels\r
\r
  PixelWidth    - Width of UgaBlt/BmpImage in pixels\r
\r
\r
Returns: \r
\r
  EFI_SUCCESS           - UgaBlt and UgaBltSize are returned. \r
  EFI_UNSUPPORTED       - BmpImage is not a valid *.BMP image\r
  EFI_BUFFER_TOO_SMALL  - The passed in UgaBlt buffer is not big enough.\r
                          UgaBltSize will contain the required size.\r
\r
--*/\r
;\r
\r
EFI_STATUS\r
EnableQuietBoot (\r
  IN  EFI_GUID  *LogoFile\r
  )\r
/*++\r
\r
Routine Description:\r
\r
  Use Console Control to turn off UGA based Simple Text Out consoles from going\r
  to the UGA device. Put up LogoFile on every UGA device that is a console\r
\r
Arguments:\r
\r
  LogoFile - File name of logo to display on the center of the screen.\r
\r
\r
Returns: \r
\r
  EFI_SUCCESS           - ConsoleControl has been flipped to graphics and logo\r
                          displayed.\r
  EFI_UNSUPPORTED       - Logo not found\r
\r
--*/\r
;\r
\r
EFI_STATUS\r
DisableQuietBoot (\r
  VOID\r
  )\r
/*++\r
\r
Routine Description:\r
\r
  Use Console Control to turn on UGA based Simple Text Out consoles. The UGA \r
  Simple Text Out screens will now be synced up with all non UGA output devices\r
\r
Arguments:\r
\r
  NONE\r
\r
Returns: \r
\r
  EFI_SUCCESS           - UGA devices are back in text mode and synced up.\r
  EFI_UNSUPPORTED       - Logo not found\r
\r
--*/\r
;\r
\r
EFI_STATUS\r
LockKeyboards (\r
  IN  CHAR16    *Password\r
  )\r
/*++\r
\r
Routine Description:\r
  Use Console Control Protocol to lock the Console In Spliter virtual handle. \r
  This is the ConInHandle and ConIn handle in the EFI system table. All key\r
  presses will be ignored until the Password is typed in. The only way to\r
  disable the password is to type it in to a ConIn device.\r
\r
Arguments:\r
  Password - Password used to lock ConIn device\r
\r
\r
Returns: \r
\r
  EFI_SUCCESS     - ConsoleControl has been flipped to graphics and logo\r
                    displayed.\r
  EFI_UNSUPPORTED - Logo not found\r
\r
--*/\r
;\r
\r
UINTN\r
EFIAPI\r
PrintXY (\r
  IN UINTN                            X,\r
  IN UINTN                            Y,\r
  IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL    *Foreground, OPTIONAL\r
  IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL    *Background, OPTIONAL\r
  IN CHAR16                           *Fmt,\r
  ...\r
  )\r
;\r
\r
\r
#endif\r