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VBEMODEINFOBLOCK	struct
	;Mandatory for all VBE
	ModeAttributes		dw	?				;offset 0
	WinAAttributes		db	?
	WinBAttributes		db	?
	WinGranularity		dw	?
	WinSize				dw	?
	WinASegment			dw	?
	WinBSegment			dw	?
	WinFuncPtr			dd	?
	BytesPerScanLine	dw	?

	;Mandatory for VBE 1.2+
	XResolution			dw	?				;offset 12h
	YResolution			dw	?
	XCharSize			db	?
	YCharSize			db	?
	NumberOfPlanes		db	?
	BitsPerPixel		db	?
	NumberOfBanks		db	?
	MemoryModel			db	?
	BankSize			db	?
	NumberOfImagePages	db	?
	Reserved			db	?	;always 1

	;Direct Colour fields
	RedMaskSize			db	?				;offset 1Fh
	RedMaskPosition		db	?
	GreenMaskSize		db	?
	GreenMaskPosition	db	?
	BlueMaskSize		db	?
	BlueMaskPosition	db	?
	RsvdMaskSize		db	?
	RsvdMaskPosition	db	?
	DirectColorModeInfo	db	?

	;Mandatory for VBE 2.0+
	PhysBasePtr			dd	?				;offset 28h
	Reserved2			dd	?	;always 0
	Reserved3			dw	?	;always 0

	;Mandatory for VBE 3.0+
	LinBytesPerScanLine		dw	?			;offset 32h
	BnkNumberOfImagePages	db	?
	LinNumberOfImagePages	db	?
	LinRedMaskSize			db	?
	LinRedFieldPosition		db	?
	LinGreenMaskSize		db	?
	LinGreenFieldPosition	db	?
	LinBlueMaskSize			db	?
	LinBlueFieldPosition	db	?
	LinRsvdMaskSize			db	?
	LinRsvdFieldPosition	db	?
	MaxPixelClock			dd	?

	Reserved4				db	189 dup (?)	;offset 42h
VBEMODEINFOBLOCK	ends
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