Namco Museum Megamix - Revision history

DogToon64 at 17:56, 29 July 2023

2023-07-29T17:56:41Z

2023-07-27T20:46:08Z

‎.arc (container)

2023-07-27T20:33:48Z

‎Disc Structure

2023-07-27T20:33:09Z

‎File Formats

2023-07-27T20:32:51Z

‎File Formats

2023-07-27T20:31:02Z

‎.lzs (compressed)

2023-07-27T20:29:19Z

‎.arc (container)

2023-07-27T20:28:49Z

‎File Formats

2023-07-27T20:23:29Z

‎File Formats

2023-07-27T20:23:10Z

‎File Formats

@@ Line 1: / Line 1: @@
-=== Note: ===
+{{Gameinfo
 All formats are in little endian, unlike the rest of the Wii Standard Formats (.brres, .brtex, .brsar, etc.)
-= File Formats =
+==File Formats==
 * .lzs: A compressed format using the lzss0 algorithm [https://github.com/gameCrackTools/quickBMS/blob/master/src/included/lzss.c A LZSS implementation in C]<br><br>
 * .arc: An uncompressed container format utilizing a table of offsets to file entries (Different from the Wii U8 .arc archive)
-=== .lzs (compressed) ===
+===.lzs (compressed)===
 a C-struct implementation
@@ Line 22: / Line 31: @@
   } lzs_file_t;
-=== .arc (container) ===
+===.arc (container)===
 A C-struct implementation
@@ Line 46: / Line 55: @@
   } arc_file_t;
-= Disc Structure =
+==Disc Structure==
 .<br>
 ├── museum<br>
@@ Line 240: / Line 249: @@
 │   └── resource.lzs<br>
 └── opening.bnr<br><br>

@@ Line 43: / Line 43: @@
     arc_header_t header;
     arc_table_t tables[header.file_count];
-    char *data[header.file_count]; // raw file streams
+    char *data[header.file_count]; // file data streams
   } arc_file_t;

@@ Line 46: / Line 46: @@
   } arc_file_t;
-=== Disc Structure ===
+= Disc Structure =
 .<br>
 ├── museum<br>

@@ Line 1: / Line 1: @@
 === Note: ===
 All formats are in little endian, unlike the rest of the Wii Standard Formats (.brres, .brtex, .brsar, etc.)
 * .lzs: A compressed format using the lzss0 algorithm [https://github.com/gameCrackTools/quickBMS/blob/master/src/included/lzss.c A LZSS implementation in C]<br><br>

@@ Line 1: / Line 1: @@
 = File Formats =
-.lzs: A compressed format using the lzss0 algorithm<br>
+=== Note: ===
-[https://github.com/gameCrackTools/quickBMS/blob/master/src/included/lzss.c A LZSS implementation in C]<br><br>
+All formats are in little endian, unlike the rest of the Wii Standard Formats (.brres, .brtex, .brsar, etc.)
-.arc: An uncompressed container format utilizing a table of offsets to file entries<br>
-(Different from the Wii U8 .arc archive)
+* .lzs: A compressed format using the lzss0 algorithm [https://github.com/gameCrackTools/quickBMS/blob/master/src/included/lzss.c A LZSS implementation in C]<br><br>
 === .lzs (compressed) ===

@@ Line 11: / Line 11: @@
 A C-struct implementation
-''typedef struct arc_header {
+ typedef struct arc_header {
- char magic[4];    // = "VCRA"
+   char magic[4];    // = "VCRA"
- int file_count;   // how many stored files in archive
+   int file_count;   // how many stored files in archive
- int size;         // size of the whole file
+   int size;         // size of the whole file
- int zero;         // = 0
+   int zero;         // = 0
- int unknown;      // = "\x05\x02\x07\x20", 0x20070205
+   int unknown;      // = "\x05\x02\x07\x20", 0x20070205
- char padding[44]; // 44 zeroes
+   char padding[44]; // 44 zeroes
-} arc_header_t;
+ } arc_header_t;
-typedef struct arc_table {
+ typedef struct arc_table {
- int offset;    // offset to file data
+   int offset;    // offset to file data
- int size;      // size of file data
+   int size;      // size of file data
- char name[56]; // filename
+   char name[56]; // filename
-} arc_table_t;
+ } arc_table_t;
-typedef struct arc_file {
+ typedef struct arc_file {
- arc_header_t header;
+   arc_header_t header;
- arc_table_t tables[header.file_count];
+   arc_table_t tables[header.file_count];
- char *data[header.file_count]; // raw file streams
+   char *data[header.file_count]; // raw file streams
-} arc_file_t;''
+ } arc_file_t;
 === Disc Structure ===