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Arcana/SRAM map: Difference between revisions
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{{subpage}} | |||
{{srammap|game=Arcana}} | |||
This contains the format for an Arcana save file. Each file takes up $500 bytes, and has a copy for protection. | This contains the format for an Arcana save file. Each file takes up $500 bytes, and has a copy for protection. | ||
They are tranferred 8 bytes at a time via MVN at $00/CAB6, which uses X= RAM address, Y= SRAM address, A= # bytes to copy | They are tranferred 8 bytes at a time via MVN at $00/CAB6, which uses X= RAM address, Y= SRAM address, A= # bytes to copy | ||
During the saving process, a ton of checksums are written by looping through the data at least 20 times. | |||
==File ranges== | ==File ranges== | ||
Line 36: | Line 38: | ||
|108-10F | |108-10F | ||
|$11DB-11E2 | |$11DB-11E2 | ||
| | |Party Condition (copy) | ||
|- | |- | ||
|8 | |8 | ||
Line 45: | Line 47: | ||
|8 | |8 | ||
|118-11F | |118-11F | ||
|$ | |$1223–122A | ||
|Stats: | |Stats: Strength (Rooks, Spirit, Guest1, Guest2) | ||
|- | |- | ||
|8 | |8 | ||
Line 55: | Line 57: | ||
|8 | |8 | ||
|128-12F | |128-12F | ||
|$ | |$1253–125A | ||
|Stats: Endurance (Rooks, Spirit, Guest1, Guest2) | |Stats: Endurance (Rooks, Spirit, Guest1, Guest2) | ||
|- | |- | ||
Line 65: | Line 67: | ||
|8 | |8 | ||
|138-13F | |138-13F | ||
|$ | |$1283–128A | ||
|Equipped weapons | |Equipped weapons | ||
|- | |- | ||
Line 95: | Line 97: | ||
|8 | |8 | ||
|168-16F | |168-16F | ||
|$ | |$1323–132A | ||
|Stats: Party current MP (Rooks, Spirit, Guest1, Guest2) | |Stats: Party current MP (Rooks, Spirit, Guest1, Guest2) | ||
|- | |- | ||
Line 105: | Line 107: | ||
|8 | |8 | ||
|178-17F | |178-17F | ||
|$ | |$1353–135A | ||
|Stats: Spirits' current HP (Sylph, Dao, Marid, Efrite) | |Stats: Spirits' current HP (Sylph, Dao, Marid, Efrite) | ||
|- | |- | ||
Line 115: | Line 117: | ||
|8 | |8 | ||
|188-18F | |188-18F | ||
|$ | |$1363–136A | ||
|Stats: Party EXP (Rooks, Spirit, Guest1, Guest2) (Spirit uses Rooks' EXP/LV) | |Stats: Party EXP (Rooks, Spirit, Guest1, Guest2) (Spirit uses Rooks' EXP/LV) | ||
|- | |- | ||
Line 125: | Line 127: | ||
|8 | |8 | ||
|198-19F | |198-19F | ||
|$ | |$1393–139A | ||
|Stats: Party max HP (Rooks, Spirit, Guest1, Guest2) | |Stats: Party max HP (Rooks, Spirit, Guest1, Guest2) | ||
|- | |- | ||
Line 136: | Line 138: | ||
|1A8-1A9 | |1A8-1A9 | ||
|$13A7-13A8 | |$13A7-13A8 | ||
| | |Related to spirit regen | ||
|- | |- | ||
|16 | |16 | ||
Line 150: | Line 152: | ||
|64 | |64 | ||
|21A-259 | |21A-259 | ||
|$ | |$1419–1458 | ||
|Equipment inventory (2 bytes each, ID/User) | |Equipment inventory (2 bytes each, ID/User) | ||
|- | |- | ||
|64 | |64 | ||
|25A-299 | |25A-299 | ||
|$ | |$1459–1498 | ||
|Rooks' spell list (2 bytes per spell, 32 spells per character) | |Rooks' spell list (2 bytes per spell, 32 spells per character) | ||
|- | |- | ||
|64 | |64 | ||
|29A-2D9 | |29A-2D9 | ||
|$ | |$1499–14D8 | ||
|Current Spirit's spell list (2 bytes per spell, 32 spells per character) | |Current Spirit's spell list (2 bytes per spell, 32 spells per character) | ||
|- | |- | ||
Line 170: | Line 172: | ||
|64 | |64 | ||
|31A-359 | |31A-359 | ||
|$ | |$1519–1558 | ||
|Guest2's spell list (2 bytes per spell, 32 spells per character) | |Guest2's spell list (2 bytes per spell, 32 spells per character) | ||
|- | |- | ||
|2 | |2 | ||
|35A-35B | |35A-35B | ||
|$ | |$1559–155A | ||
|GP | |GP | ||
|- | |- | ||
Line 185: | Line 187: | ||
|2 | |2 | ||
|364-365 | |364-365 | ||
|$ | |$1573–1574 | ||
| | |Current map | ||
|- | |- | ||
|2 | |2 | ||
|366-367 | |366-367 | ||
|$ | |$1577–1578 | ||
|Window color (Bit depth: 0BBB B0GG GG0R RRR0) | |Window color (Bit depth: 0BBB B0GG GG0R RRR0) | ||
|- | |- | ||
Line 201: | Line 203: | ||
|36A-36B | |36A-36B | ||
|$18DF-18E0 | |$18DF-18E0 | ||
| | |Bosses defeated? | ||
|- | |- | ||
|8 | |8 | ||
Line 211: | Line 213: | ||
|374-375 | |374-375 | ||
|$18FF-1900 | |$18FF-1900 | ||
| | |Story progress/Event flag | ||
|- | |- | ||
|2 | |2 | ||
Line 235: | Line 237: | ||
|2 | |2 | ||
|37E-37F | |37E-37F | ||
|$ | |$1881–1882 | ||
|?? | |?? | ||
|- | |- | ||
Line 241: | Line 243: | ||
|380-43F | |380-43F | ||
|$16FF-17BE | |$16FF-17BE | ||
| | |Dungeon map progress | ||
|- | |- | ||
|192 | |192 | ||
|440-4FF | |440-4FF | ||
|$17BF-187E | |$17BF-187E | ||
| | |Dungeon map progress (mirror) | ||
|- | |- | ||
| | | |
Revision as of 14:56, 24 January 2024
This is a sub-page of Arcana.
This contains the format for an Arcana save file. Each file takes up $500 bytes, and has a copy for protection. They are tranferred 8 bytes at a time via MVN at $00/CAB6, which uses X= RAM address, Y= SRAM address, A= # bytes to copy During the saving process, a ton of checksums are written by looping through the data at least 20 times.
File ranges
Slot 1 | 0100-05FF, 1100-15FF |
Slot 2 | 0600-0AFF, 1600-1AFF |
Slot 3 | 0B00-0FFF, 1B00-1FFF |
Save file format
This assumes Slot 1. Add $0500 for Slot 2, and $0A00 for Slot 3.
Bytes | Save RAM | RAM | Description |
---|---|---|---|
8 | 100-107 | $11C3-11CA | Party Condition word: Rooks, Spirit, Guest1, Guest2 (odd bytes: 00 Satisfactory, 01 Deceased, 02 Not here, 03 Paralyzed, 04 Petrified, 05 Confused, 06 Sleeping) (even bytes: 01 indicates a party member) |
8 | 108-10F | $11DB-11E2 | Party Condition (copy) |
8 | 110-117 | $11F3-11FA | Party order |
8 | 118-11F | $1223–122A | Stats: Strength (Rooks, Spirit, Guest1, Guest2) |
8 | 120-127 | $123B-1242 | Stats: Intelligence (Rooks, Spirit, Guest1, Guest2) |
8 | 128-12F | $1253–125A | Stats: Endurance (Rooks, Spirit, Guest1, Guest2) |
8 | 130-137 | $126B-1272 | Stats: Alertness (Rooks, Spirit, Guest1, Guest2) |
8 | 138-13F | $1283–128A | Equipped weapons |
8 | 140-147 | $129B-12A2 | Equipped armors |
8 | 148-14F | $12B3-12BA | Equipped accessories |
8 | 150-157 | $12CB-12D2 | Equipped rings |
8 | 158-15F | $12F3-12FA | Stats: Party current HP (Rooks, Spirit, Guest1, Guest2) |
8 | 160-167 | $130B-1312 | Copy of $12F3 |
8 | 168-16F | $1323–132A | Stats: Party current MP (Rooks, Spirit, Guest1, Guest2) |
8 | 170-177 | $133B-1342 | Copy of $1323 |
8 | 178-17F | $1353–135A | Stats: Spirits' current HP (Sylph, Dao, Marid, Efrite) |
8 | 180-187 | $135B-1362 | Stats: Spirits' current MP (Sylph, Dao, Marid, Efrite) |
8 | 188-18F | $1363–136A | Stats: Party EXP (Rooks, Spirit, Guest1, Guest2) (Spirit uses Rooks' EXP/LV) |
8 | 190-197 | $137B-1382 | Stats: Party LV (Rooks, Spirit, Guest1, Guest2) |
8 | 198-19F | $1393–139A | Stats: Party max HP (Rooks, Spirit, Guest1, Guest2) |
8 | 1A0-1A7 | $139B-13A2 | Stats: Party max MP (Rooks, Spirit, Guest1, Guest2) |
2 | 1A8-1A9 | $13A7-13A8 | Related to spirit regen |
16 | 1AA-1B9 | $13A9-13B8 | Card inventory (2 bytes each, ID/quantity, 8 slots) |
96 | 1BA-219 | $13B9-1418 | Item inventory (2 bytes each, 48 slots) |
64 | 21A-259 | $1419–1458 | Equipment inventory (2 bytes each, ID/User) |
64 | 25A-299 | $1459–1498 | Rooks' spell list (2 bytes per spell, 32 spells per character) |
64 | 29A-2D9 | $1499–14D8 | Current Spirit's spell list (2 bytes per spell, 32 spells per character) |
64 | 2DA-319 | $14D9-1518 | Guest1's spell list (2 bytes per spell, 32 spells per character) |
64 | 31A-359 | $1519–1558 | Guest2's spell list (2 bytes per spell, 32 spells per character) |
2 | 35A-35B | $1559–155A | GP |
8 | 35C-363 | $155B-1562 | Current party (00 = Rooks; 2 bytes each) |
2 | 364-365 | $1573–1574 | Current map |
2 | 366-367 | $1577–1578 | Window color (Bit depth: 0BBB B0GG GG0R RRR0) |
2 | 368-369 | $18CD-18CE | Chapter # (01-05) |
2 | 36A-36B | $18DF-18E0 | Bosses defeated? |
8 | 36C-373 | $18E3-18EA | Treasure chests opened |
2 | 374-375 | $18FF-1900 | Story progress/Event flag |
2 | 376-377 | $16F7-16F8 | Dungeon X pos |
2 | 378-379 | $16F9-16FA | Dungeon Y pos |
2 | 37A-37B | $16FB-16FC | Dungeon compass facing |
2 | 37C-37D | $187F-1880 | ?? |
2 | 37E-37F | $1881–1882 | ?? |
192 | 380-43F | $16FF-17BE | Dungeon map progress |
192 | 440-4FF | $17BF-187E | Dungeon map progress (mirror) |
500-51C | Suspected save checksums and colossal waste of time | ||
220 | 520-5FF | Stores 20-FF for some reason |