; ******************* JFD file structure variables ********************
#set JFD_Header		= 316		;length of header (must be word aligned)
#set JFD_MinVersion	= 4 - 4		;version of ADFFS required
#set JFD_Size		= 8 - 4		;file size
#set JFD_Sequence	= 12 - 4	;disc X/Y
#set JFD_ID		= 16 - 4	;official ID
#set JFD_Release	= 20 - 4	;release version no.
#set JFD_Track_Table	= 24 - 4	;track table offset from start of file
#set JFD_Sector_Table	= 28 - 4	;sector table offset from start of file
#set JFD_Data		= 32 - 4	;offset from start of file to data
#set JFD_Track_Delta	= 36 - 4	;offset to optional delta track table
#set JFD_Sector_Delta	= 40 - 4	;offset to optional delta sector table
#set JFD_Data_Delta	= 44 - 4	;offset to optional delta data table
#set JFD_Title		= 48 - 4	;title of disc
#set JFD_Bit_Flags	= 304 - 4	;compatibility flags
#set JFD_FPS		= 308 - 4	;FPS of original game * 2
#set JFD_Obey_Length	= 312 - 4	;Length of Obey file

#set JFD_BF_WriteProtect	= 1 << 0	;JFD Bit_Flags
#set JFD_BF_AutoFlush		= 1 << 1
#set JFD_BF_ProtectCMOS		= 1 << 2
#set JFD_BF_ProtectModules	= 1 << 3
#set JFD_BF_HideHourglass	= 1 << 4
#set JFD_BF_ShiftBreak		= 1 << 5
