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Dream Text Data
James edited this page Oct 4, 2020
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These contain strings for a given dream, allowing it to be translated into multiple languages
Files with the 4-byte magic TRST contain text strings (and their translations) for your Dream. These don't seem to have very much compression, and are actually relatively simple:
These files begin with a 40-byte header:
| Offset | Type | Details |
|---|---|---|
| 0x0 | char[4] | File magic TRST
|
| 0x4 | uint32 | Unknown; seen hardcoded as 3 in the app's code |
| 0x8 | uint32 |
TRNX block count |
| 0xC | uint32 | Default block ID |
| 0x10 | byte[8] | Unknown; seen as null |
| 0x18 | uint32 | Number of string definitions in the file |
| 0x1C | uint32 | Offset to the footer section |
| 0x20 | uint32 | Unknown; seen as 1
|
| 0x24 | uint32 | Filesize not including the first 24 bytes |
The header is followed by a table with the following info for each TRNX block:
| Offset | Type | Details |
|---|---|---|
| 0x0 | uint32 | Block ID |
| 0x4 | uint32 | Block offset |
| 0x8 | uint32 | Block size, not including its header |
| 0xC | uint32 | Unknown, seen as 0 |
As far as I can tell, there's one TRNX block per language. Each block begins with a 72-byte header:
| Offset | Type | Details |
|---|---|---|
| 0x0 | char[4] | Block magic TRNX
|
| 0x4 | uint32 | Unknown; seen as 4
|
| 0x8 | byte[4] | Unknown |
| 0xC | byte[4] | Unknown; seen as null |
| 0x10 | uint32 | Number of string definitions in this block |
| 0x14 | uint32 | Length of string table |
| 0x18 | byte[4] | Unknown; seen as null |
| 0x1C | uint32 | Length of string table - again! |
| 0x20 | uint32 | Length of string data |
| 0x24 | uint32 | Length of TRNX block (not including header) |
| 0x28 | byte[4] | Unknown; seen as null |
| 0x2C | uint32 | Length of TRNX block (not including header) - again! |
| 0x30 | byte[8] | Unknown; seen as null |
| 0x38 | uint32 | Length of string table - one more time! |
| 0x3C | byte[4] | Unknown; seen as null |
| 0x40 | uint32 | Length of TRNX block (not including header) - once more time! |
| 0x44 | byte[4] | Unknown; seen as null |
The block header is followed by a table with the following info for each string definition:
| Offset | Type | Details |
|---|---|---|
| 0x0 | uint32 | String ID? |
| 0x4 | uint32 | Unknown, maybe flags? |
| 0x8 | uint32 | String offset, relative to the start of the string data |
| 0xC | uint32 | String length |
Following this is the actual data for each string
This section seems to be LZ4-compressed, I'm unsure what it does.