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The Legend of Zelda: Oracle of Seasons/RAM map: Difference between revisions
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m ("squares" -> "map tiles") |
m (Minor style changes; needs work.) |
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==TBD== | ==TBD== | ||
{| border="3" cellpadding="7" | {| border="3" cellpadding="7" style="max-width: 75%;" | ||
! style="text-align: center;" | '''RAM''' | ! style="text-align: center; min-width: 100px;" | '''RAM''' | ||
! '''Size''' | ! style="min-width: 75px;" | '''Size''' | ||
! style="min-width: | ! style="min-width: 300px;" | '''Purpose''' | ||
! '''Note''' | ! '''Note''' | ||
|- | |- | ||
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|C63A || 1 Byte || Current level bank || | |C63A || 1 Byte || Current level bank || | ||
|- | |- | ||
|C63B || 1 Byte || Current ''Absolute'' Overworld Screen<br /><br /><center>'''OR'''</center><br />Current ''Relative'' Dungeon Screen || On the overworld, all 256 map tiles are represented in order; left to right, top to bottom, 0x00 - 0xFF.<br /><br />Inside a dungeon, only map tiles that are valid rooms are represented while empty map tiles are not counted; the only empty map tiles that are counted are the ones leading up to the first valid room in order, then from there, the value only increases with each valid room. <span style="float: right; margin-left: 500px;">[[File:Zelda OoS RAM C63B 01.png|200px]]</span> | |C63B || 1 Byte || Current ''Absolute'' Overworld Screen<br /><br /><center>'''OR'''</center><br />Current ''Relative'' Dungeon Screen || On the overworld, all 256 map tiles are represented in order; left to right, top to bottom, 0x00 - 0xFF.<br /><br /><br />Inside a dungeon, only map tiles that are valid rooms are represented while empty map tiles are not counted; the only empty map tiles that are counted are the ones leading up to the first valid room in order, then from there, the value only increases with each valid room. <span style="float: right; margin-left: 500px;">[[File:Zelda OoS RAM C63B 01.png|200px]]</span> | ||
|- | |- | ||
|C63C || 1 Byte || Current ''Absolute'' Dungeon Screen || Unlike with C63B, all squares on the dungeon map, including ones that do not represent a valid room, are counted in order; left to right, top to bottom, 0x00 - 0xFF.<span style="float: right; margin-left: 500px;">[[File:Zelda OoS RAM C63C 01.png|200px]]</span> | |C63C || 1 Byte || Current ''Absolute'' Dungeon Screen || Unlike with C63B, all squares on the dungeon map, including ones that do not represent a valid room, are counted in order; left to right, top to bottom, 0x00 - 0xFF.<span style="float: right; margin-left: 500px;">[[File:Zelda OoS RAM C63C 01.png|200px]]</span> | ||
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==Enemies killed since...== | ==Enemies killed since...== | ||
{| border="3" cellpadding="7" style="max-width: 75%;" | {| border="3" cellpadding="7" style="max-width: 75%;" | ||
! style="text-align: center;" | '''RAM''' | ! style="text-align: center; min-width: 100px;" | '''RAM''' | ||
! '''Size''' | ! style="min-width: 75px;" | '''Size''' | ||
! '''Purpose''' | ! style="min-width: 300px;" | '''Purpose''' | ||
! '''Note''' | ! '''Note''' | ||
|- | |- | ||
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==Items/Collectables== | ==Items/Collectables== | ||
{| border="3" cellpadding="7" style="max-width: 75%;" | {| border="3" cellpadding="7" style="max-width: 75%;" | ||
! style="text-align: center;" | '''RAM''' | ! style="text-align: center; min-width: 100px;" | '''RAM''' | ||
! '''Size''' | ! style="min-width: 75px;" | '''Size''' | ||
! '''Purpose''' | ! style="min-width: 300px;" | '''Purpose''' | ||
! '''Note''' | ! '''Note''' | ||
|- | |- | ||
Line 153: | Line 153: | ||
==TBD== | ==TBD== | ||
{| border="3" cellpadding="7" style="max-width: 75%;" | {| border="3" cellpadding="7" style="max-width: 75%;" | ||
! style="text-align: center;" | '''RAM''' | ! style="text-align: center; min-width: 100px;" | '''RAM''' | ||
! '''Size''' | ! style="min-width: 75px;" | '''Size''' | ||
! '''Purpose''' | ! style="min-width: 300px;" | '''Purpose''' | ||
! '''Note''' | ! '''Note''' | ||
|- | |- |
Revision as of 05:50, 24 April 2023
NOTE: All values in Tables are Hexadecimal unless noted otherwise.
The following article is a RAM map for The Legend of Zelda: Oracle of Seasons.
Bank 0 (C000 - CFFF)
TBD
Enemies killed since...
RAM | Size | Purpose | Note |
---|---|---|---|
C63E | 1 Byte | Enemies killed since last Maple encounter | |
C64C | 1 Byte | Enemies killed since Gasha Seed planted at ?? | |
C64D | 1 Byte | Enemies killed since Gasha Seed planted at ?? | |
C64E | 1 Byte | Enemies killed since Gasha Seed planted at ?? | |
C64F | 1 Byte | Enemies killed since Gasha Seed planted at ?? | |
C650 | 1 Byte | Enemies killed since Gasha Seed planted at ?? | |
C651 | 1 Byte | Enemies killed since Gasha Seed planted at ?? | |
C652 | 1 Byte | Enemies killed since Gasha Seed planted at ?? | |
C653 | 1 Byte | Enemies killed since Gasha Seed planted at ?? | |
C654 | 1 Byte | Enemies killed since Gasha Seed planted at ?? | |
C655 | 1 Byte | Enemies killed since Gasha Seed planted at ?? | |
C656 | 1 Byte | Enemies killed since Gasha Seed planted at K7 | |
C657 | 1 Byte | Enemies killed since Gasha Seed planted at ?? | |
C658 | 1 Byte | Enemies killed since Gasha Seed planted at ?? | |
C659 | 1 Byte | Enemies killed since Gasha Seed planted at ?? | |
C65A | 1 Byte | Enemies killed since Gasha Seed planted at ?? | |
C65B | 1 Byte | Enemies killed since Gasha Seed planted at M9 |
Mysterious Counter
Action | Incrementation |
---|---|
Great Fairy Heal | 0x40 |
Bomb a Wall | 0x32 |
Collect a Fairy | 0x18 |
Screen Transition (excluding entering and exiting structures) | 0x05 |
Collecting a Heart | 0x04 |
Slaying an Enemy | 0x03 |
Items/Collectables
RAM | Size | Purpose | Note |
---|---|---|---|
C66F | 1 Byte | Small Keys | |
C67A | 1 Byte | Has Boss Key (if value ends in 2, 3, 6, 7, A, B, E, or F) |
|
C67C | 1 Byte | Has Compass (if value ends in 2, 3, 6, 7, A, B, E, or F) |
|
C67E | 1 Byte | Has Dungeon Map (if value ends in 2, 3, 6, 7, A, B, E, or F) |
|
C680 - C691 | Items | ||
C6A2 | 1 Byte | Current Hearts | |
C6A3 | 1 Byte | Max Hearts | |
C6A5 - C6A6 | 2 Bytes | Rupees | |
C6A7 - C6A8 | 2 Bytes | Ore Chunks | |
C6A9 | 1 Byte | Shield level | |
C6AA | 1 Byte | Current Bombs | |
C6AC | 1 Byte | Sword level | |
C6B1 | 1 Byte | Boomerang level | |
C6B3 | 1 Byte | Slingshot level | |
C6B4 | 1 Byte | Roc's feather level | |
C6B5 | 1 Byte | Ember Seeds | |
C6B6 | 1 Byte | Scent Seeds | |
C6B7 | 1 Byte | Pegasus Seeds | |
C6B8 | 1 Byte | Gale Seeds | |
C6B9 | 1 Byte | Mystery Seeds | |
C6BA | 1 Byte | Gasha Seeds | |
C6BB | 1 Byte | Essences | |
C6C6 | 1 Byte | Ring Box level |
TBD
RAM | Size | Purpose | Note |
---|---|---|---|
C700 - C7FF | Overworld Screen Flags (used to track events and map exploration) | ||
CC30 | 1 Byte | Enemies left on screen | |
CE00 - CEAF | Current Screen Collision Data (dynamically generated from the screen tile data. this space is also used as a temporary store for compressed level data read from ROM) | ||
CF00 - CFAF | Current Screen Tile Data |
Unmapped
RAM | Note |
---|---|
C000 - C5BF | |
C600 - C601 | |
C607 - C615 | |
C620 - C621 | |
C626 | |
C628- C639 | |
C63D | |
C63F - C64B | |
C65E - C66E | |
C670 - C679 | |
C67B | |
C67D | |
C67F | |
C692 - C6A1 | |
C6A4 | |
C6AB | |
C6AD - C6B0 | |
C6B2 | |
C6BC - C6C5 | |
C6C7 - C6FF | |
C800 - CC2F | |
CC31 - CDFF | |
CEB0 - CEFF | |
CFB0 - CFFF |