Runes of Magic FDB

byte {1}   - Probably Version number or part of the Header ("01")

byte {3}   - Header ("BDF")

uint32 {4} - Number of files in archive

// For each file

int32 {4}  - File Type (See Note1)

uint64 {8} - File Time (The time the file was last modified)

uint32 {4} - File Block offset (Offset from beginning of file)

// For each file

uint32 {4} - File Name Size

// File Names Table Size

uint32 {4} - Size of the table containing the file names

// For each file

char {x}   - File Name (null padded) (Containing partial directory structure [example: DIR1\DIR2\DIR3\filename.ext])

// For each file

uint32 {4} - File Block Size (Size of the block containing information and the file)

uint32 {4} - File Type (See Note1)

uint32 {4} - Compression Type (0x00000000 = None, 0x03000000 = ZLib)

uint32 {4} - Uncompressed File Size

uint32 {4} - Compressed File Size

uint64 {8} - File Time (The time the file was last modified)

uint32 {4} - File Name Size (Including the null padded byte)

char {x}   - File Name (null padded) (Containing partial directory structure [example: DIR1\DIR2\DIR3\filename.ext])

if (File Type = 2) {

int32 {4}  - Compression Type (0x04000000 = None, 0x06000000 = DXT1, 0x08000000 = DXT5) (See Note3)

int32 {4}  - Texture Width

int32 {4}  - Texture Height

int32 {4}  - Unknown Value N2 (See Note2)

}

byte {x}   - File Data

uint32 {4}  - Unknown Value N3

uint32 {4}  - Number of files in archive