Rafal Kupiec
4412d4fc98
Reviewed-on: #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>
80 lines
2.2 KiB
C
80 lines
2.2 KiB
C
/**
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* PROJECT: ExectOS
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* COPYRIGHT: See COPYING.md in the top level directory
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* FILE: xtldr/modules/fb_o/includes/framebuf.h
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* DESCRIPTION: Framebuffer support module header file
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* DEVELOPERS: Rafal Kupiec <belliash@codingworkshop.eu.org>
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*/
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#ifndef __XTLDR_MODULES_FRAMEBUF_H
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#define __XTLDR_MODULES_FRAMEBUF_H
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#include <xtblapi.h>
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typedef VOID (*PXT_FRAMEBUFFER_GET_DISPLAY_DRIVER)(OUT PWCHAR DriverName);
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typedef VOID (*PXT_FRAMEBUFFER_GET_DISPLAY_INFORMATION)(OUT PLOADER_GRAPHICS_INFORMATION_BLOCK InformationBlock);
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typedef EFI_STATUS (*PXT_FRAMEBUFFER_INITIALIZE)();
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typedef VOID (*PXT_FRAMEBUFFER_PRINT_DISPLAY_INFORMATION)();
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/* XT framebuffer support protocol */
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typedef struct _XT_FRAMEBUFFER_PROTOCOL
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{
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PXT_FRAMEBUFFER_GET_DISPLAY_DRIVER GetDisplayDriver;
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PXT_FRAMEBUFFER_GET_DISPLAY_INFORMATION GetDisplayInformation;
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PXT_FRAMEBUFFER_INITIALIZE Initialize;
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PXT_FRAMEBUFFER_PRINT_DISPLAY_INFORMATION PrintDisplayInformation;
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} XT_FRAMEBUFFER_PROTOCOL, *PXT_FRAMEBUFFER_PROTOCOL;
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/* XT framebuffer information structure definition */
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typedef struct _XT_FRAMEBUFFER_INFORMATION
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{
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BOOLEAN Initialized;
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EFI_GRAPHICS_PROTOCOL Protocol;
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union
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{
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PEFI_GRAPHICS_OUTPUT_PROTOCOL GOP;
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PEFI_UNIVERSAL_GRAPHICS_ADAPTER_PROTOCOL UGA;
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} Adapter;
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UINT HorizontalResolution;
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UINT VerticalResolution;
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UINT BitsPerPixel;
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UINT BytesPerPixel;
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UINT PixelsPerScanLine;
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UINT Pitch;
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EFI_GRAPHICS_PIXEL_FORMAT PixelFormat;
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EFI_PHYSICAL_ADDRESS FrameBufferBase;
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ULONG_PTR FrameBufferSize;
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} XT_FRAMEBUFFER_INFORMATION, *PXT_FRAMEBUFFER_INFORMATION;
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/* XT FrameBuffer Information */
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EXTERN XT_FRAMEBUFFER_INFORMATION FrameBufferInfo;
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/* FrameBuffer support protocol related routines forward references */
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XTCDECL
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VOID
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FbGetDisplayDriver(OUT PWCHAR DriverName);
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XTCDECL
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VOID
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FbGetDisplayInformation(OUT PLOADER_GRAPHICS_INFORMATION_BLOCK InformationBlock);
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XTCDECL
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EFI_STATUS
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FbInitializeDisplay();
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XTCDECL
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VOID
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FbPrintDisplayInformation();
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XTCDECL
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UINT32
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GoppGetBitsPerPixel();
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XTCDECL
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EFI_STATUS
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BlXtLdrModuleMain(IN EFI_HANDLE ImageHandle,
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IN PEFI_SYSTEM_TABLE SystemTable);
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#endif /* __XTLDR_MODULES_FRAMEBUF_H */
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