TextOutputNull.c File Reference

#include <Uefi.h>
#include <Library/DebugLib.h>
#include <Library/BaseMemoryLib.h>
#include <Library/MemoryAllocationLib.h>
#include <Library/OcConsoleLib.h>
#include <Library/UefiBootServicesTableLib.h>
#include <Library/UefiRuntimeServicesTableLib.h>

Go to the source code of this file.

Functions
STATIC EFI_STATUS EFIAPI	NullTextReset (IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This, IN BOOLEAN ExtendedVerification)
STATIC EFI_STATUS EFIAPI	NullTextOutputString (IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This, IN CHAR16 *String)
STATIC EFI_STATUS EFIAPI	NullTextTestString (IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This, IN CHAR16 *String)
STATIC EFI_STATUS EFIAPI	NullTextQueryMode (IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This, IN UINTN ModeNumber, OUT UINTN *Columns, OUT UINTN *Rows)
STATIC EFI_STATUS EFIAPI	NullTextSetMode (IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This, IN UINTN ModeNumber)
STATIC EFI_STATUS EFIAPI	NullTextSetAttribute (IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This, IN UINTN Attribute)
STATIC EFI_STATUS EFIAPI	NullTextClearScreen (IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This)
STATIC EFI_STATUS EFIAPI	NullTextSetCursorPosition (IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This, IN UINTN Column, IN UINTN Row)
STATIC EFI_STATUS EFIAPI	NullTextEnableCursor (IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This, IN BOOLEAN Visible)
EFI_SYSTEM_TABLE *	AllocateNullTextOutSystemTable (IN EFI_SYSTEM_TABLE *SystemTable)

Variables
STATIC EFI_SIMPLE_TEXT_OUTPUT_MODE	mNullTextOutputMode
STATIC EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL	mNullTextOutputProtocol

Detailed Description

Copyright (c) 2017-2018, savvas Copyright (c) 2018, vit9696

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 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.

Definition in file TextOutputNull.c.

Function Documentation

AllocateNullTextOutSystemTable()

EFI_SYSTEM_TABLE * AllocateNullTextOutSystemTable

(

IN EFI_SYSTEM_TABLE *

SystemTable

)

Allocate new System Table with disabled text output.

Parameters

[in]

SystemTable

Base System Table.

Return values

non	NULL The System Table table was allocated successfully.

Definition at line 147 of file TextOutputNull.c.

NullTextClearScreen()

STATIC EFI_STATUS EFIAPI NullTextClearScreen

(

IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *

This

)

Definition at line 97 of file TextOutputNull.c.

NullTextEnableCursor()

STATIC EFI_STATUS EFIAPI NullTextEnableCursor	(	IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *	This,
		IN BOOLEAN	Visible )

Definition at line 119 of file TextOutputNull.c.

NullTextOutputString()

STATIC EFI_STATUS EFIAPI NullTextOutputString	(	IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *	This,
		IN CHAR16 *	String )

Definition at line 40 of file TextOutputNull.c.

NullTextQueryMode()

STATIC EFI_STATUS EFIAPI NullTextQueryMode	(	IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *	This,
		IN UINTN	ModeNumber,
		OUT UINTN *	Columns,
		OUT UINTN *	Rows )

Definition at line 62 of file TextOutputNull.c.

NullTextReset()

STATIC EFI_STATUS EFIAPI NullTextReset	(	IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *	This,
		IN BOOLEAN	ExtendedVerification )

Definition at line 29 of file TextOutputNull.c.

NullTextSetAttribute()

STATIC EFI_STATUS EFIAPI NullTextSetAttribute	(	IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *	This,
		IN UINTN	Attribute )

Definition at line 86 of file TextOutputNull.c.

NullTextSetCursorPosition()

STATIC EFI_STATUS EFIAPI NullTextSetCursorPosition	(	IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *	This,
		IN UINTN	Column,
		IN UINTN	Row )

Definition at line 107 of file TextOutputNull.c.

NullTextSetMode()

STATIC EFI_STATUS EFIAPI NullTextSetMode	(	IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *	This,
		IN UINTN	ModeNumber )

Definition at line 75 of file TextOutputNull.c.

NullTextTestString()

STATIC EFI_STATUS EFIAPI NullTextTestString	(	IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *	This,
		IN CHAR16 *	String )

Definition at line 51 of file TextOutputNull.c.

Variable Documentation

mNullTextOutputMode

STATIC EFI_SIMPLE_TEXT_OUTPUT_MODE mNullTextOutputMode

Definition at line 129 of file TextOutputNull.c.

mNullTextOutputProtocol

STATIC EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL mNullTextOutputProtocol

Initial value:

= {
  NullTextReset,
  NullTextOutputString,
  NullTextTestString,
  NullTextQueryMode,
  NullTextSetMode,
  NullTextSetAttribute,
  NullTextClearScreen,
  NullTextSetCursorPosition,
  NullTextEnableCursor,
  &mNullTextOutputMode
}

Definition at line 133 of file TextOutputNull.c.