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Expanded bag item documentation (Generation I): Difference between revisions
Expanded bag item documentation (Generation I) (view source)
Revision as of 23:08, 20 January 2019
, 5 years agoBCD section
>Torchickens No edit summary |
>Sherkel (BCD section) |
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! Bag item/quantity !! Disassembly label !! Red/Blue address !! Yellow address !! Details
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| Item 21 quantity || wPlayerMoney || D347 || D346 || Byte 1 of the player's current money (this value is read as BCD; see below.)
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| Item 22 || wPlayerMoney || D348 || D347 || Byte 2 of the player's current money (this value is read as BCD; see below.)
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| Item 22 quantity || wPlayerMoney || D349 || D348 || Byte 3 of the player's current money (this value is read as BCD; see below.)
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| Item 23 || wRivalName || D34A || D34D || The 1st letter of the rival's name.
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==Binary-coded decimal (BCD)===
Binary-coded decimal is a system for encoding numbers in which hexadecimal values are read as their visual counterpart in decimal. For instance, $64 in BCD would be interpreted as 64, not 100. It is used most notably for storing the player's money. This means that a value such as $000200 (item 21 has quantity 0, item 22 is an Ultra Ball with quantity 0) will give the player 200 money.
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