#pragma once

#include <efi/types.h>

#define EFI_GRAPHICS_OUTPUT_PROTOCOL_GUID {0x9042a9de,0x23dc,0x4a38,{0x96,0xfb,0x7a,0xde,0xd0,0x80,0x51,0x6a}}

typedef enum 
{
    PixelRedGreenBlueReserved8BitPerColor,
    PixelBlueGreenRedReserved8BitPerColor,
    PixelBitMask,
    PixelBltOnly,
    PixelFormatMax
}
EFI_GRAPHICS_PIXEL_FORMAT;
                       
typedef enum 
{
    EfiBltVideoFill,
    EfiBltVideoToBltBuffer,
    EfiBltBufferToVideo,
    EfiBltVideoToVideo,
    EfiGraphicsOutputBltOperationMax
}
EFI_GRAPHICS_OUTPUT_BLT_OPERATION;

typedef struct 
{
    UINT8 Blue;
    UINT8 Green;
    UINT8 Red;
    UINT8 Reserved;
} 
EFI_GRAPHICS_OUTPUT_BLT_PIXEL;

typedef struct EFI_PIXEL_BITMAASK 
{
    UINT32 RedMask;
    UINT32 GreenMask;
    UINT32 BlueMask;
    UINT32 ReservedMask;
} 
EFI_PIXEL_BITMASK;

typedef struct
{
    UINT32 Version;
    UINT32 HorizontalResolution;
    UINT32 VerticalResolution;
    EFI_GRAPHICS_PIXEL_FORMAT PixelFormat;
    EFI_PIXEL_BITMASK PixelInformation;
    UINT32 PixelsPerScanLine;
}
EFI_GRAPHICS_OUTPUT_MODE_INFORMATION;

typedef EFI_STATUS (EFIAPI *EFI_GRAPHICS_OUTPUT_PROTOCOL_QUERY_MODE) (
        IN EFI_GRAPHICS_OUTPUT_PROTOCOL *This,
        IN UINT32 ModeNumber,
        OUT UINTN *SizeOfInfo,
        OUT EFI_GRAPHICS_OUTPUT_MODE_INFORMATION **Info
);

typedef EFI_STATUS (EFIAPI *EFI_GRAPHICS_OUTPUT_PROTOCOL_SET_MODE) (
        IN EFI_GRAPHICS_OUTPUT_PROTOCOL *This,
        IN UINT32 ModeNumber
);

typedef EFI_STATUS (EFIAPI *EFI_GRAPHICS_OUTPUT_PROTOCOL_BLT) (
        IN EFI_GRAPHICS_OUTPUT_PROTOCOL *This,
        IN OUT EFI_GRAPHICS_OUTPUT_BLT_PIXEL *BltBuffer, OPTIONAL
        IN EFI_GRAPHICS_OUTPUT_BLT_OPERATION BltOperation,
        IN UINTN SourceX,
        IN UINTN SourceY,
        IN UINTN DestinationX,
        IN UINTN DestinationY,
        IN UINTN Width,
        IN UINTN Height,
        IN UINTN Delta OPTIONAL
);

typedef struct
{
    UINT32 MaxMode;
    UINT32 Mode;
    EFI_GRAPHICS_OUTPUT_MODE_INFORMATION *Info;
    UINTN SizeOfInfo;
    EFI_PHYSICAL_ADDRESS FrameBufferBase;
    UINTN FrameBufferSize;
}
EFI_GRAPHICS_OUTPUT_PROTOCOL_MODE;

typedef struct EFI_GRAPHICS_OUTPUT_PROTOCOL
{
    EFI_GRAPHICS_OUTPUT_PROTOCOL_QUERY_MODE QueryMode;
    EFI_GRAPHICS_OUTPUT_PROTOCOL_SET_MODE SetMode;
    EFI_GRAPHICS_OUTPUT_PROTOCOL_BLT Blt;
    EFI_GRAPHICS_OUTPUT_PROTOCOL_MODE *Mode;
}
EFI_GRAPHICS_OUTPUT_PROTOCOL;