Cyberpunk 2077:Archive File Format: Difference between revisions

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Created page with "==File Structure== {| class="wikitable" width="100%" ! width="20%" | Name ! width="20%" | Type/Size ! width="60%" | Info |- | Header || Header || See specification of Header below. |} ===Header=== {| class="wikitable" style="width:100%" ! width="20%" | Name ! width="20%" | Type/Size ! width="60%" | Info |- | fileId || char[4] || Constant: "RDAR" |- | version || uint32 || Currently 12 (0x0C) |- | indexOffset || uint64 || Offset of beginning of fil..."
 
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|-
|-
| customDataLength || uint32 || WolvenKit only
| customDataLength || uint32 || WolvenKit only
|}
===File Index List===
{| class="wikitable" style="width:100%"
! width="20%" | Name
! width="20%" | Type/Size
! width="60%" | Info
|-
| fileTableOffset || uint32 || TODO
|-
| fileTableSize || uint32 || TODO
|-
| crc || uint64 || TODO
|-
| fileEntryCount || uint32 || TODO
|-
| fileSegmentCount || uint32 || TODO
|-
| resourceDependencyCount || uint32 || TODO
|-
| files || [[#File Entry|File Entry]][fileEntryCount] || TODO
|-
| fileSegments || [[#File Segment|File Segment]][fileSegmentCount] || TODO
|-
| resourceDependencies || uint64[resourceDependencyCount] || TODO
|}
===File Entry===
{| class="wikitable" style="width:100%"
! width="20%" | Name
! width="20%" | Type/Size
! width="60%" | Info
|-
| nameHash || uint64 || FNV1A64 hash of the filename
|-
| timestamp || int64 || TODO
|-
| numInlineBufferSegments || uint32 || TODO
|-
| segmentStart || uint32 || TODO
|-
| segmentEnd || uint32 || TODO
|-
| resourceDependencyStart || uint32 || TODO
|-
| resourceDependencyEnd || uint32 || TODO
|-
| checksum || uint8[20] || SHA1 hash
|}
===File Segment===
{| class="wikitable" style="width:100%"
! width="20%" | Name
! width="20%" | Type/Size
! width="60%" | Info
|-
| offset || uint64 || TODO
|-
| zSize || uint32 || TODO
|-
| size || uint32 || TODO
|}
|}

Revision as of 08:21, 7 October 2024

File Structure

Name Type/Size Info
Header Header See specification of Header below.

Header

Name Type/Size Info
fileId char[4] Constant: "RDAR"
version uint32 Currently 12 (0x0C)
indexOffset uint64 Offset of beginning of file list
indexSize uint32 Size of the file list
debugOffset uint64 Always 0
debugSize uint32 Always 0
fileSize uint64 Size of file (excluding fileSize)
customDataLength uint32 WolvenKit only

File Index List

Name Type/Size Info
fileTableOffset uint32 TODO
fileTableSize uint32 TODO
crc uint64 TODO
fileEntryCount uint32 TODO
fileSegmentCount uint32 TODO
resourceDependencyCount uint32 TODO
files File Entry[fileEntryCount] TODO
fileSegments File Segment[fileSegmentCount] TODO
resourceDependencies uint64[resourceDependencyCount] TODO

File Entry

Name Type/Size Info
nameHash uint64 FNV1A64 hash of the filename
timestamp int64 TODO
numInlineBufferSegments uint32 TODO
segmentStart uint32 TODO
segmentEnd uint32 TODO
resourceDependencyStart uint32 TODO
resourceDependencyEnd uint32 TODO
checksum uint8[20] SHA1 hash

File Segment

Name Type/Size Info
offset uint64 TODO
zSize uint32 TODO
size uint32 TODO