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Rewrite core of the XTLDR boot loader

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Reviewed-on: xt-sys/exectos#7
Reviewed-by: Piotr Likoski <likoski@noreply.codingworkshop.git>
Co-authored-by: Rafal Kupiec <belliash@codingworkshop.eu.org>
Co-committed-by: Rafal Kupiec <belliash@codingworkshop.eu.org>
This commit is contained in:
Rafal Kupiec
2024-01-09 18:51:04 +01:00
committed by CodingWorkshop Signing Team
parent 44905bb71d
commit 4412d4fc98
63 changed files with 6282 additions and 2371 deletions
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79
xtldr/modules/fb_o/includes/framebuf.h Normal file
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/**
* PROJECT: ExectOS
* COPYRIGHT: See COPYING.md in the top level directory
* FILE: xtldr/modules/fb_o/includes/framebuf.h
* DESCRIPTION: Framebuffer support module header file
* DEVELOPERS: Rafal Kupiec <belliash@codingworkshop.eu.org>
*/
#ifndef __XTLDR_MODULES_FRAMEBUF_H
#define __XTLDR_MODULES_FRAMEBUF_H
#include <xtblapi.h>
typedef VOID (*PXT_FRAMEBUFFER_GET_DISPLAY_DRIVER)(OUT PWCHAR DriverName);
typedef VOID (*PXT_FRAMEBUFFER_GET_DISPLAY_INFORMATION)(OUT PLOADER_GRAPHICS_INFORMATION_BLOCK InformationBlock);
typedef EFI_STATUS (*PXT_FRAMEBUFFER_INITIALIZE)();
typedef VOID (*PXT_FRAMEBUFFER_PRINT_DISPLAY_INFORMATION)();
/* XT framebuffer support protocol */
typedef struct _XT_FRAMEBUFFER_PROTOCOL
{
PXT_FRAMEBUFFER_GET_DISPLAY_DRIVER GetDisplayDriver;
PXT_FRAMEBUFFER_GET_DISPLAY_INFORMATION GetDisplayInformation;
PXT_FRAMEBUFFER_INITIALIZE Initialize;
PXT_FRAMEBUFFER_PRINT_DISPLAY_INFORMATION PrintDisplayInformation;
} XT_FRAMEBUFFER_PROTOCOL, *PXT_FRAMEBUFFER_PROTOCOL;
/* XT framebuffer information structure definition */
typedef struct _XT_FRAMEBUFFER_INFORMATION
{
BOOLEAN Initialized;
EFI_GRAPHICS_PROTOCOL Protocol;
union
{
PEFI_GRAPHICS_OUTPUT_PROTOCOL GOP;
PEFI_UNIVERSAL_GRAPHICS_ADAPTER_PROTOCOL UGA;
} Adapter;
UINT HorizontalResolution;
UINT VerticalResolution;
UINT BitsPerPixel;
UINT BytesPerPixel;
UINT PixelsPerScanLine;
UINT Pitch;
EFI_GRAPHICS_PIXEL_FORMAT PixelFormat;
EFI_PHYSICAL_ADDRESS FrameBufferBase;
ULONG_PTR FrameBufferSize;
} XT_FRAMEBUFFER_INFORMATION, *PXT_FRAMEBUFFER_INFORMATION;
/* XT FrameBuffer Information */
EXTERN XT_FRAMEBUFFER_INFORMATION FrameBufferInfo;
/* FrameBuffer support protocol related routines forward references */
XTCDECL
VOID
FbGetDisplayDriver(OUT PWCHAR DriverName);
XTCDECL
VOID
FbGetDisplayInformation(OUT PLOADER_GRAPHICS_INFORMATION_BLOCK InformationBlock);
XTCDECL
EFI_STATUS
FbInitializeDisplay();
XTCDECL
VOID
FbPrintDisplayInformation();
XTCDECL
UINT32
GoppGetBitsPerPixel();
XTCDECL
EFI_STATUS
BlXtLdrModuleMain(IN EFI_HANDLE ImageHandle,
IN PEFI_SYSTEM_TABLE SystemTable);
#endif /* __XTLDR_MODULES_FRAMEBUF_H */