User:Johnburger/Demo/Pad/ISO/RootDir
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< User:Johnburger | Demo
Any ISO Directory Sector requires two entries: a pointer to itself, and a pointer to its parent. In the case of the Root Directory, the parent is itself - the name is merely a binary 1 instead of a 0.
Demo/Pad/ISO/RootDir.inc
; ; Pad/ISO/RootDir.inc ; ; This file defines the ISO Root directory. There's not much in it... ISO.Sector.Root EQU ISO.Sectors %assign ISO.Sectors ISO.Sectors + 1 ISO.RootDir: .Dot ISO.Dir.Root ISO.Sector.Root, ISO.Dir.Flag.Dir, 1, 0 .DotDot ISO.Dir.Root ISO.Sector.Root, ISO.Dir.Flag.Dir, 1, 1 .Padding EQU ISO.Sector.Size - ($ - ISO.RootDir) TIMES .Padding DB 00h
(OK, I admit it. I giggle when I pronounce the names of my two directory entry symbols: "dot Dot" and "dot Dot Dot"...)