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| -rw-r--r-- | Define-the-Old-Pokédex-Order.md | 59 |
1 files changed, 31 insertions, 28 deletions
diff --git a/Define-the-Old-Pokédex-Order.md b/Define-the-Old-Pokédex-Order.md index c2fe8c2..343b5eb 100644 --- a/Define-the-Old-Pokédex-Order.md +++ b/Define-the-Old-Pokédex-Order.md @@ -1,15 +1,15 @@ -[PLEASE EDIT] This tutorial is to be able to give the Old Pokédex order a different order other than by using the index order of the Pokémon themselves. +This tutorial allows you to give the Old Pokédex mode a different order than the index order of the Pokémon themselves. ## Contents 1. [Define Old Pokédex Order](#1-define-old-pokédex-order) -2. [Edit how the old order gets found](#2-edit-how-the-old-order-gets-found) +2. [Edit how Old Mode is ordered](#2-edit-how-old-mode-is-ordered) 3. [Include in the ROM](#3-include-in-the-rom) ## 1. Define Old Pokédex Order -Create **data/pokemon/dex_order_old.asm**. Pretty much the same as [constants/pokemon_constants.asm](../blob/master/constants/pokemon_constants.asm). +Create **data/pokemon/dex_order_old.asm** in the same way as [data/pokemon/dex_order_new.asm](blob/master/data/pokemon/dex_order_new.asm). ```diff +OldPokedexOrder: @@ -22,7 +22,24 @@ Create **data/pokemon/dex_order_old.asm**. Pretty much the same as [constants/po + db CELEBI ``` -## 2. Edit how the old order gets found +This defines the order in which the Pokémon will appear in the Old Mode Pokédex. + +And include this file in the ROM, such that it gets built. +Edit [engine/pokedex/pokedex.asm](../blob/master/engine/pokedex/pokedex.asm) + +```diff + INCLUDE "data/pokemon/dex_order_alpha.asm" + + INCLUDE "data/pokemon/dex_order_new.asm" ++ ++INCLUDE "data/pokemon/dex_order_old.asm" + + Pokedex_DisplayModeDescription: +``` + +## 2. Edit how Old Mode is ordered + +We're going to reuse the same code that's used for the New Mode Pokédex, but instead of using `NewPokedexOrder`, we're goint to tell it to use `OldPokedexOrder`. This ensures that the Pokémon are displayed in the order we want them to in the Old Mode Pokédex. Edit [engine/pokedex/pokedex.asm](../blob/master/engine/pokedex/pokedex.asm) @@ -30,18 +47,18 @@ Edit [engine/pokedex/pokedex.asm](../blob/master/engine/pokedex/pokedex.asm) Pokedex_OrderMonsByMode: ... .NewMode: - ld de, NewPokedexOrder + ld de, NewPokedexOrder +.do_dex - ld hl, wPokedexOrder - ld c, NUM_POKEMON + ld hl, wPokedexOrder + ld c, NUM_POKEMON .loopnew - ld a, [de] - inc de - ld [hli], a - dec c - jr nz, .loopnew - call .FindLastSeen - ret + ld a, [de] + inc de + ld [hli], a + dec c + jr nz, .loopnew + call .FindLastSeen + ret .OldMode: - ld hl, wPokedexOrder @@ -56,18 +73,4 @@ Pokedex_OrderMonsByMode: - ret + ld de, OldPokedexOrder + jr .do_dex -``` - -## Include in ROM - -Edit [engine/pokedex/pokedex.asm](../blob/master/engine/pokedex/pokedex.asm) - -```diff - INCLUDE "data/pokemon/dex_order_alpha.asm" - - INCLUDE "data/pokemon/dex_order_new.asm" -+ -+INCLUDE "data/pokemon/dex_order_old.asm" - - Pokedex_DisplayModeDescription: ```
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