GRP (Duke Nukem 3D)
From Just Solve the File Format Problem
				
								
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| == See also == | == See also == | ||
| − | * [https://moddingwiki.shikadi.net/wiki/GRP_Format GRP Format on DOS Game Modding Wiki] | + | * [https://moddingwiki.shikadi.net/wiki/GRP_Format ''GRP Format'' on ''DOS Game Modding Wiki''] | 
| [[Category:Build Engine formats]] | [[Category:Build Engine formats]] | ||
Revision as of 18:51, 11 January 2023
A .grp file, commonly referred to as a Group File, is a uncompressed archive format used by Duke Nukem 3D (a Build Engine game) to store all of the game's content.
Structure
| Format | Type | Notes | 
|---|---|---|
| Signature | char[12] | "KenSilverman" | 
| File Count ( count) | int | |
| Files | File[count] | 
For each File:
| Format | Type | Notes | 
|---|---|---|
| Filename | String[12] | |
| File size ( fileSize) | int | |
| Data | bytes[fileSize] | 

