1 files changed, 118 insertions, 1 deletions
diff --git a/docs/design_flaws.md b/docs/design_flaws.md
index 26560b58f..945c2ff75 100644
--- a/docs/design_flaws.md
+++ b/docs/design_flaws.md
@@ -513,7 +513,124 @@ PokedexShow_GetDexEntryBank:
 	db BANK("Pokedex Entries 193-251")
 ```
 
-**Fix:** Use `dba` instead of `dw` in `PokedexDataPointerTable`. Then edit [home.asm](https://github.com/pret/pokecrystal/blob/master/home.asm) to contain a single copy of the `PokedexDataPointerTable` lookup code, updated to work with 3-byte `dba` entries and get the bank from the first entry byte. Delete the three separate lookup routines and use the new one (placed in [home.asm](https://github.com/pret/pokecrystal/blob/master/home.asm) so it can be called from any bank.)
+**Fix:**
+
+Use `dba` instead of `dw` in `PokedexDataPointerTable`.
+
+Delete `GetPokedexEntryBank` and `PokedexShow_GetDexEntryBank`. You can also delete `NUM_DEX_ENTRY_BANKS` from [constants/pokemon_data_constants.asm](https://github.com/pret/pokecrystal/blob/master/constants/pokemon_data_constants.asm).
+
+Edit [engine/pokedex/pokedex_2.asm](https://github.com/pret/pokecrystal/blob/master/engine/pokedex/pokedex_2.asm):
+
+```diff
+ GetDexEntryPointer:
+ ; return dex entry pointer b:de
+ 	push hl
+ 	ld hl, PokedexDataPointerTable
+ 	ld a, b
+ 	dec a
+ 	ld d, 0
+ 	ld e, a
+ 	add hl, de
+ 	add hl, de
+-	ld e, [hl]
+-	inc hl
+-	ld d, [hl]
+-	push de
+-	rlca
+-	rlca
+-	maskbits NUM_DEX_ENTRY_BANKS
+-	ld hl, .PokedexEntryBanks
+-	ld d, 0
+-	ld e, a
+-	add hl, de
+-	ld b, [hl]
+-	pop de
++	add hl, de
++	; b = bank
++	ld a, [hli]
++	ld b, a
++	; de = address
++	ld a, [hli]
++	ld e, a
++	ld d, [hl]
+ 	pop hl
+ 	ret
+-
+-.PokedexEntryBanks:
+-	db BANK("Pokedex Entries 001-064")
+-	db BANK("Pokedex Entries 065-128")
+-	db BANK("Pokedex Entries 129-192")
+-	db BANK("Pokedex Entries 193-251")
+```
+
+Edit [engine/items/item_effects.asm](https://github.com/pret/pokecrystal/blob/master/engine/items/item_effects.asm):
+
+```diff
+ HeavyBallMultiplier:
+ ; subtract 20 from catch rate if weight < 102.4 kg
+ ; else add 0 to catch rate if weight < 204.8 kg
+ ; else add 20 to catch rate if weight < 307.2 kg
+ ; else add 30 to catch rate if weight < 409.6 kg
+ ; else add 40 to catch rate (never happens)
+ 	ld a, [wEnemyMonSpecies]
+ 	ld hl, PokedexDataPointerTable
+ 	dec a
+ 	ld e, a
+ 	ld d, 0
+ 	add hl, de
+ 	add hl, de
++	add hl, de
++	; d = bank, hl = address
++	ld a, BANK(PokedexDataPointerTable)
++	call GetFarByte
++	push af
++	inc hl
+ 	ld a, BANK(PokedexDataPointerTable)
+ 	call GetFarHalfword
++	pop de
+ 
+ .SkipText:
+-	call GetPokedexEntryBank
++	ld a, d
+ 	call GetFarByte
+ 	inc hl
+ 	cp "@"
+ 	jr nz, .SkipText
+ 
+-	call GetPokedexEntryBank
++	ld a, d
+ 	push bc
+ 	inc hl
+ 	inc hl
+ 	call GetFarHalfword
+```
+
+And edit [engine/pokegear/radio.asm](https://github.com/pret/pokecrystal/blob/master/engine/pokegear/radio.asm):
+
+```diff
+ PokedexShow2:
+ 	ld a, [wCurPartySpecies]
+ 	dec a
+ 	ld hl, PokedexDataPointerTable
+ 	ld c, a
+ 	ld b, 0
+ 	add hl, bc
+ 	add hl, bc
++	add hl, bc
++	b = bank
++	ld a, BANK(PokedexDataPointerTable)
++	call GetFarByte
++	ld b, a
++	inc hl
++	; hl = address
+ 	ld a, BANK(PokedexDataPointerTable)
+ 	call GetFarHalfword
+-	call PokedexShow_GetDexEntryBank
++	ld a, b
+ 	push af
+ 	push hl
+ 	call CopyDexEntryPart1
+```
 
 
 ## Identical sine wave code and data is repeated five times