OpenCorePkg/Library/OcConsoleLib/OcConsoleLibInternal.h
Mike Beaton 0ad4a318b0 OcConsoleLib: Provide ConsoleFont option
to load custom .hex format console font file
2023-06-11 05:48:55 +01:00

103 lines
2.9 KiB
C

/** @file
Copyright (C) 2020, vit9696. All rights reserved.
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.
**/
#ifndef OC_CONSOLE_LIB_INTERNAL_H
#define OC_CONSOLE_LIB_INTERNAL_H
#include <Library/OcConsoleLib.h>
#include <Protocol/ConsoleControl.h>
#include <Protocol/GraphicsOutput.h>
#include <Protocol/SimpleTextOut.h>
#include <Protocol/UgaDraw.h>
#define DEFAULT_COLOUR_DEPTH 32
#define DEFAULT_REFRESH_RATE 60
#define ISO_FONT_MAX_PAGE 1
typedef struct {
EFI_GRAPHICS_OUTPUT_PROTOCOL *GraphicsOutput;
EFI_UGA_DRAW_PROTOCOL Uga;
} OC_UGA_PROTOCOL;
typedef struct {
EFI_UGA_DRAW_PROTOCOL *Uga;
EFI_GRAPHICS_OUTPUT_PROTOCOL GraphicsOutput;
} OC_GOP_PROTOCOL;
EFI_STATUS
OcSetConsoleResolutionForProtocol (
IN EFI_GRAPHICS_OUTPUT_PROTOCOL *GraphicsOutput,
IN UINT32 Width OPTIONAL,
IN UINT32 Height OPTIONAL,
IN UINT32 Bpp OPTIONAL
);
EFI_STATUS
OcSetConsoleModeForProtocol (
IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *TextOut,
IN UINT32 Width,
IN UINT32 Height
);
//
// Note: OldMode remains unchanged if no native console control protocol implementation is found.
//
EFI_STATUS
OcConsoleControlInstallProtocol (
IN EFI_CONSOLE_CONTROL_PROTOCOL *NewProtocol,
OUT EFI_CONSOLE_CONTROL_PROTOCOL *OldProtocol OPTIONAL,
IN OUT EFI_CONSOLE_CONTROL_SCREEN_MODE *OldMode OPTIONAL
);
EFI_STATUS
OcConsoleControlRestoreProtocol (
IN EFI_CONSOLE_CONTROL_PROTOCOL *OldProtocol
);
EFI_STATUS
OcUseBuiltinTextOutput (
IN EFI_CONSOLE_CONTROL_SCREEN_MODE InitialMode,
IN OC_STORAGE_CONTEXT *Storage OPTIONAL,
IN CONST CHAR8 *Font OPTIONAL,
IN EFI_CONSOLE_CONTROL_SCREEN_MODE Mode,
IN UINT32 Width,
IN UINT32 Height
);
EFI_STATUS
OcUseSystemTextOutput (
IN EFI_CONSOLE_CONTROL_SCREEN_MODE InitialMode,
IN OC_CONSOLE_RENDERER Renderer,
IN BOOLEAN IgnoreTextOutput,
IN BOOLEAN SanitiseClearScreen,
IN BOOLEAN ClearScreenOnModeSwitch,
IN BOOLEAN ReplaceTabWithSpace
);
EFI_STATUS
OcLoadConsoleFont (
IN OC_STORAGE_CONTEXT *Storage,
IN CONST CHAR8 *FontName,
OUT OC_CONSOLE_FONT **Font
);
BOOLEAN
OcConsoleFontContainsChar (
IN OC_CONSOLE_FONT *ConsoleFont,
IN CHAR16 Char
);
#endif // OC_CONSOLE_LIB_INTERNAL_H