Runes of Magic FDB: Difference between revisions
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imported>Guthius (Created page with "* Return to the list of games Choose archive extension: == FDB == * ''' Format Type ''': Archive <br> * ''' [http://en.wikipedia.org/wiki/Endianness Endian Orde...") |
imported>Ikskoks m (Ikskoks moved page Runes of Magic to Runes of Magic FDB) |
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<font color="blue"> ''' // FOR EACH FILE ''' </font> <br> | <font color="blue"> ''' // FOR EACH FILE ''' </font> <br> | ||
:: int32 {4} - File Type (See | :: int32 {4} - File Type <font color="purple">(See note 1)</font> | ||
:: uint64 {8} - File Time <font color="purple">(The time the file was last modified)</font> | :: uint64 {8} - File Time <font color="purple">(The time the file was last modified)</font> | ||
:: uint32 {4} - File Block offset <font color="purple">(Offset from beginning of file)</font> | :: uint32 {4} - File Block offset <font color="purple">(Offset from beginning of file)</font> | ||
| Line 39: | Line 39: | ||
::: uint32 {4} - File Block Size <font color="purple">(Size of the block containing information and the ZLib compressed file)</font> | ::: uint32 {4} - File Block Size <font color="purple">(Size of the block containing information and the ZLib compressed file)</font> | ||
::: uint32 {4} - File Type <font color="purple">(See note 1)</font> | ::: uint32 {4} - File Type <font color="purple">(See note 1)</font> | ||
::: uint32 {4} - Compression Type <font color="purple">(0 = None, 1 = Zlib)</font> | ::: uint32 {4} - Compression Type <font color="purple">(0 = None, 1 = RLE, 2 = unknown, 3 = Zlib, 4 = Redux)</font> | ||
::: uint32 {4} - Uncompressed File Size | ::: uint32 {4} - Uncompressed File Size | ||
::: uint32 {4} - Compressed File Size | ::: uint32 {4} - Compressed File Size | ||
| Line 46: | Line 46: | ||
::: char {x} - File Name <font color="purple">(null terminated, containing partial directory structure [example: DIR1\DIR2\DIR3\filename.ext])</font> | ::: char {x} - File Name <font color="purple">(null terminated, containing partial directory structure [example: DIR1\DIR2\DIR3\filename.ext])</font> | ||
::: <font color="green">if (File Type = 2) {</font> | ::: <font color="green">if (File Type = 2) {</font> | ||
:::: int32 {4} - Compression Type | :::: int32 {4} - Compression Type: 0x04 = None, 0x05-0x06 = DXT1, 0x08 = DXT5) | ||
:::: int32 {4} - Texture Width | :::: int32 {4} - Texture Width | ||
:::: int32 {4} - Texture Height | :::: int32 {4} - Texture Height | ||
:::: int32 {4} - Mipmap Count | :::: int32 {4} - Mipmap Count | ||
::: <font color="green">}</font> | ::: <font color="green">}</font> | ||
::: byte {x} - File Data | ::: byte {x} - File Data | ||
| Line 70: | Line 70: | ||
filename and before the archived file contents. The texture files are archived without a header, the 4 additional uint32 values | filename and before the archived file contents. The texture files are archived without a header, the 4 additional uint32 values | ||
can be used to reconstruct it. | can be used to reconstruct it. | ||
[[Category:File Format]] | |||
Latest revision as of 23:54, 20 January 2021
Choose archive extension:
FDB
- Format Type : Archive
- Endian Order : Little Endian
Format Specifications
// ARCHIVE HEADER
- byte {1} - Archive version ("01")
- char {3} - Header ("BDF")
- uint32 {4} - Number of files in archive
// FOR EACH FILE
- int32 {4} - File Type (See note 1)
- 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
// FILENAMES TABLE SIZE
- uint32 {4} - Size of the table containing the file names
// FOR EACH FILE
- char {x} - File Name (null terminated, 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 ZLib compressed file)
- uint32 {4} - File Type (See note 1)
- uint32 {4} - Compression Type (0 = None, 1 = RLE, 2 = unknown, 3 = Zlib, 4 = Redux)
- 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 (Size including the null padded byte)
- char {x} - File Name (null terminated, containing partial directory structure [example: DIR1\DIR2\DIR3\filename.ext])
- if (File Type = 2) {
- int32 {4} - Compression Type: 0x04 = None, 0x05-0x06 = DXT1, 0x08 = DXT5)
- int32 {4} - Texture Width
- int32 {4} - Texture Height
- int32 {4} - Mipmap Count
- }
- byte {x} - File Data
// ARCHIVE FOOTER
- uint32 {4} - Unknown
- uint32 {4} - Number of files in archive
MultiEx BMS Script
Not written yet
Notes and Comments
Note 1 - The ID/Type tag for the file contents. Where 0x01000000 indicates a regular file, and 0x02000000 indicates a texture (*.DDS, *.PNG, *.TGA and *.BMP). In case of a texture 4 additional uint32 values are stored after the the filename and before the archived file contents. The texture files are archived without a header, the 4 additional uint32 values can be used to reconstruct it.