Memory Map
| Offset | Description |
|---|---|
| 7E6B44 & 1 | ﾌｪｱﾘｨﾘﾝｸﾞ |
| 7E6B44 & 2 | ﾌｫｰｽﾘﾝｸﾞ |
| 7E6B44 & 4 | ﾘﾌﾚｸﾄﾘﾝｸﾞ |
| 7E6B44 & 8 | ﾌﾚｱﾏﾝﾄ |
| 7E6B44 & 10 | ｱｸｱﾏﾝﾄ |
| 7E6B44 & 20 | ｴﾙﾌﾞﾝﾏﾝﾄ |
| 7E6B44 & 40 | ﾌﾟﾘﾝｾｽｹｰﾌﾟ |
| 7E6B44 & 80 | ﾃﾞﾓﾝｽﾞｼｰﾙ |
| 7E6B45 & 1 | ﾌﾞﾙｰﾀﾘｽﾏﾝ |
| 7E6B45 & 2 | ﾅｲﾄﾒｱﾌﾞｰﾂ |
| 7E6B45 & 4 | ﾍﾟﾙｼｬﾌﾞｰﾂ |
| 7E6B45 & 8 | ﾏｼﾞｯｸﾐｽﾄ |
| 7E6B45 & 10 | ﾌﾞﾗｯｸｵﾆｷｽ |
| 7E6B45 & 20 | ﾑｰﾝｸﾘｽﾀﾙ |
| 7E6B45 & 40 | ﾗｯｸﾌﾞﾚｲﾄﾞ |
| 7E6B46 & 1 | |
| 7E6B46 & 2 | |
| 7E6B46 & 4 | |
| 7E6B46 & 8 | |
| 7E6B46 & 10 | ｽﾀｰﾌﾞﾙｰﾑ |
| 7E6B46 & 20 | ｽﾀｰｸﾛｰｸ |
| 7E6B46 & 40 | ｽﾀｰｼｰﾙﾄﾞ |
| 7E6B46 & 80 | ﾎｰﾘｨｼﾝﾎﾞﾙ |
| 7E6B47 & 1 | ﾌｨｰﾄｼﾝﾎﾞﾙ |
| 7E6B47 & 2 | ﾐｽﾃｨｼﾝﾎﾞﾙ |
| 7E6B47 & 4 | ｴﾒﾗﾙﾄﾞﾘﾝｸﾞ |
| 7E6B47 & 8 | ﾌﾟﾛﾃｸﾄﾘﾝｸﾞ |
| 7E6B47 & 10 | ﾚｼﾞｽﾄﾘﾝｸﾞ |
| 7E6B47 & 20 | ｼｰﾌﾞｽﾏﾝﾄ |
| 7E6B47 & 40 | ｴﾙﾌﾞﾝﾌﾞｰﾂ |
| 7E6B47 & 80 | ｱｲｱﾝﾌﾞｰﾂ |
| 7E6B48 & 1 | ﾌﾗｲｼﾝﾎﾞﾙ (召還ｶﾒﾚｵﾝ無効) |
| 7E6B48 & 2 | ﾃﾞﾓﾝｼﾝﾎﾞﾙ (ﾃﾞｽｸﾗｳﾄﾞ無効) |
| 7E6B48 & 4 | ﾋﾟｸﾙｽｽﾄｰﾝ |
| 7E6B48 & 8 | ｼﾙﾊﾞｰﾏﾄｯｸ |
| 7E6B48 & 10 | ﾎﾟｲﾝｽﾞﾝﾁｪｯｸ |
| 7E6B48 & 20 | ｽﾄｰﾝﾁｪｯｸ |
| 7E6B48 & 40 | ﾊﾟﾗﾗｲﾁｪｯｸ |
| 7E6B48 & 80 | ﾎﾜｲﾄﾐｽﾄ |
| 7E6B49 & 1 | ﾗﾋﾞｯﾄｼﾝﾎﾞﾙ |
| 7E6B49 & 2 | ﾘﾊﾞｰｽﾄﾞｰﾙ |
| 7E6B49 & 4 | ﾀﾞｰｸｼｰﾙ |
| 7E6B49 & 8 | ｽﾀｰﾍﾞﾚｯﾄ |
| 7E6B49 & 10 | ﾋﾟﾖﾊﾝ |
| 7E6B49 & 20 | ﾒﾝﾀﾙﾘﾝｸﾞ |
| 7E6B49 & 40 | |
| 7E6B49 & 80 | ﾀﾘｽﾏﾝ |
| 7E6B4A & 1 | ｼﾙﾊﾞｰｹｰﾌﾟ |
| 7E6B4A & 2 | |
| 7E6B4A & 4 | |
| 7E6B4A & 8 | |
| 7E6B4A & 10 | |
| 7E6B4A & 20 | |
| 7E6B4A & 40 | |
| 7E6B4A & 80 | |
| ~~~~~~~~~~~ | ~~~~~~~~~ |
| 7E0939 | 0x01: Combo Possible / コンボコマンド装備しなくてもコンボ入力可 |
コンボにゅうりょくでーた
$C1/DDFA BF BD DE C1 LDA $C1DEBD,x[$C1:DEBD] A:0001 X:0000 Y:0000 P:envmxdizc
Text
$F0/A8C2 BF 2E 9C EC LDA $EC9C2E,x[$EC:9D1B] A:00ED X:00ED Y:DF50 P:envMxdizC
I have this noted down as something to do with the DTE. Though it's probably wrong, but this could help with other things. There might be 50 in total? Not too sure.
$F0/A93A BF 14 88 EC LDA $EC8814,x[$EC:88F2] A:00DE X:00DE Y:DF66 P:enVmxdizc
These are the numbers you add to EC6553 in order to find where the text is located.
$F0/A941 BF 53 65 EC LDA $EC6553,x[$EC:6689] A:0136 X:0136 Y:DF66 P:enVMxdizc
Text.
Text notes by justin3009, table by Rappa, original memory map started by 546◆rbsENsUukE.
Decompression
Compression Routine #1: 2bpp (Menu Font and maybe others)
The routine essentially starts at $C6/6E32 with the pre-settings. It then JSL's to $C7/F4CF for the actual routine.
Very small partial example:
C7/F4CF 08 PHP A:FF49 X:D100 Y:8972
C7/F4D0 E2 20 SEP #$20 A:FF49 X:D100 Y:8972
C7/F4D2 64 7B STZ $7B [$00:007B] A:FF49 X:D100 Y:8972
C7/F4D4 64 7C STZ $7C [$00:007C] A:FF49 X:D100 Y:8972
C7/F4D6 85 7D STA $7D [$00:007D] A:FF49 X:D100 Y:8972
C7/F4D8 64 6D STZ $6D [$00:006D] A:FF49 X:D100 Y:8972
C7/F4DA 64 6B STZ $6B [$00:006B] A:FF49 X:D100 Y:8972
C7/F4DC 64 7F STZ $7F [$00:007F] A:FF49 X:D100 Y:8972
C7/F4DE 85 80 STA $80 [$00:0080] A:FF49 X:D100 Y:8972
C7/F4E0 B7 7B LDA [$7B],y[$49:8972] A:FF49 X:D100 Y:8972
The routine checks the very first value at $49:8972 for specific values.
80: Decompressed graphics? (From what's tested, yes)
81: 2bpp graphics & maybe others (Menu Font comes to mind)
82: ??? (Possibly Tileset?)
83: Sprites? (Not fully sure. Rheairds come to mind on this but not sure what else uses it)
In this case, it loads value 81 for the Menu Font's data. The following two bytes AFTER are how big the chunk of data is. In this case, '36 07' which is 736.
I'm no expert on decompression but the menu font's routine is somewhat similar to Chrono Trigger's from what I've tested. If you use Lunar Compress and do for example: decomp ROMNAME.smc FILENAME.bin 498972 13 736, it'll produce SOMEWHAT visible results of other menu data. Value 13 is Chrono Trigger's decompression routine in Lunar Compress from what's tested.
As far as I can see, this specific routine might be a variant of what Chrono Trigger uses.