Binary Spiral Template
Binary Spiral Templates (BST) are template files that use a set of opcodes to modify files to fit a certain binary format. These are used by Spiral to coerce some format files into being more easily and sanely recogniseable (such as Pak archives).
Specification
BST Opcodes | |||
---|---|---|---|
Hex Opcode | Name | Argument Count | Comments |
00 | Parse Data As | 1 | |
01 | Add Magic Number | 1 | |
02 | Iterate Subfiles | 0 | |
03 | Done | 0 | |
04 | Break | 0 | Does not flush output |
05 | Skip | 0 |
Opcodes
00 - Parse Data As
Syntax: 00 [File Type]
Parses the data as a certain type. Primarily used to iterate through sub-entries.
Magic Numbers | ||
---|---|---|
Hex Value | Name | |
00 | Pak | |
01 | Spc | |
... | ||
FF | (Raw) |
01 - Add Magic Number
Syntax: 01 [Magic Number]
Magic Numbers | ||
---|---|---|
Hex Opcode | Hex Magic Number (LE) | Name |
00 | 4B 41 50 2E |
Pak |
01 | 4E 49 4C 2E |
Lin |
02 | 44 52 57 2E |
Word Script |
03 | 44 52 53 2E |
Srd |
04 | 49 44 52 53 |
Srdi |
05 | 56 44 52 53 |
Srdv |
... | ||
10 | 31 50 4C 2E |
Dr1 Loop |
11 | 31 45 43 2E |
Dr1 Climax Episode |
12 | 31 47 48 2E |
Dr1 Hangman's Gambit |
13 | 31 44 4E 2E |
Dr1 Nonstop Debate |
14 | 31 4F 52 2E |
Dr1 Room Object |
... | ||
30 | 33 54 44 2E |
V3 Data Table |
... | ||
FC | N/a | (Raw Int8) |
FD | N/a | (Raw Int16) |
FE | N/a | (Raw Int32) |
FF | N/a | (Raw Int64) |