pokehacks/pokecrystal-board
0
0
Fork 0
mirror of https://gitlab.com/xCrystal/pokecrystal-board.git synced 2025-01-23 09:16:20 -08:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #546 from Rangi42/master

Browse Source 
Reword bug docs now that they use diffs
This commit is contained in:
Rangi 2018-07-28 01:06:54 -04:00 committed by GitHub
commit ee8479f05e
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 515 additions and 615 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

425
docs/bugs_and_glitches.md
View File

@ -12,8 +12,9 @@ Fixes are written in the `diff` format. If you're familiar with git, this should
## Contents ## Contents
- [Thick Club and Light Ball can decrease damage done with boosted (Special) Attack](#thick-club-and-light-ball-can-decrease-damage-done-with-boosted-special-attack) - [Thick Club and Light Ball can make (Special) Attack wrap around above 1024](#thick-club-and-light-ball-can-make-special-attack-wrap-around-above-1024)
- [Metal Powder can increase damage taken with boosted (Special) Defense](#metal-powder-can-increase-damage-taken-with-boosted-special-defense) - [Metal Powder can increase damage taken with boosted (Special) Defense](#metal-powder-can-increase-damage-taken-with-boosted-special-defense)
- [Reflect and Light Screen can make (Special) Defense wrap around above 1024](#reflect-and-light-screen-can-make-special-defense-wrap-around-above-1024)
- [Belly Drum sharply boosts Attack even with under 50% HP](#belly-drum-sharply-boosts-attack-even-with-under-50-hp) - [Belly Drum sharply boosts Attack even with under 50% HP](#belly-drum-sharply-boosts-attack-even-with-under-50-hp)
- [Confusion damage is affected by type-boosting items and Explosion/Self-Destruct doubling](#confusion-damage-is-affected-by-type-boosting-items-and-explosionself-destruct-doubling) - [Confusion damage is affected by type-boosting items and Explosion/Self-Destruct doubling](#confusion-damage-is-affected-by-type-boosting-items-and-explosionself-destruct-doubling)
- [Moves that lower Defense can do so after breaking a Substitute](#moves-that-lower-defense-can-do-so-after-breaking-a-substitute) - [Moves that lower Defense can do so after breaking a Substitute](#moves-that-lower-defense-can-do-so-after-breaking-a-substitute)
@ -22,7 +23,8 @@ Fixes are written in the `diff` format. If you're familiar with git, this should
- [A Pokémon that fainted from Pursuit will have its old status condition when revived](#a-pokémon-that-fainted-from-pursuit-will-have-its-old-status-condition-when-revived) - [A Pokémon that fainted from Pursuit will have its old status condition when revived](#a-pokémon-that-fainted-from-pursuit-will-have-its-old-status-condition-when-revived)
- [Lock-On and Mind Reader don't always bypass Fly and Dig](#lock-on-and-mind-reader-dont-always-bypass-fly-and-dig) - [Lock-On and Mind Reader don't always bypass Fly and Dig](#lock-on-and-mind-reader-dont-always-bypass-fly-and-dig)
- [Beat Up can desynchronize link battles](#beat-up-can-desynchronize-link-battles) - [Beat Up can desynchronize link battles](#beat-up-can-desynchronize-link-battles)
- [Beat Up may fail to raise substitute](#beat-up-may-fail-to-raise-substitute) - [Beat Up works incorrectly with only one Pokémon in the party](#beat-up-works-incorrectly-with-only-one-pokémon-in-the-party)
- [Beat Up may fail to raise Substitute](#beat-up-may-fail-to-raise-substitute)
- [Beat Up may trigger King's Rock even if it failed](#beat-up-may-trigger-kings-rock-even-if-it-failed) - [Beat Up may trigger King's Rock even if it failed](#beat-up-may-trigger-kings-rock-even-if-it-failed)
- [Present damage is incorrect in link battles](#present-damage-is-incorrect-in-link-battles) - [Present damage is incorrect in link battles](#present-damage-is-incorrect-in-link-battles)
- ["Smart" AI encourages Mean Look if its own Pokémon is badly poisoned](#smart-ai-encourages-mean-look-if-its-own-pokémon-is-badly-poisoned) - ["Smart" AI encourages Mean Look if its own Pokémon is badly poisoned](#smart-ai-encourages-mean-look-if-its-own-pokémon-is-badly-poisoned)
@ -65,19 +67,16 @@ Fixes are written in the `diff` format. If you're familiar with git, this should
- [`ClearWRAM` only clears WRAM bank 1](#clearwram-only-clears-wram-bank-1) - [`ClearWRAM` only clears WRAM bank 1](#clearwram-only-clears-wram-bank-1)
## Thick Club and Light Ball can decrease damage done with boosted (Special) Attack ## Thick Club and Light Ball can make (Special) Attack wrap around above 1024
*Fixing this bug will break compatibility with standard Pokémon Crystal for link battles.* *Fixing this bug will break compatibility with standard Pokémon Crystal for link battles.*
([Video](https://www.youtube.com/watch?v=rGqu3d3pdok&t=450)) ([Video](https://www.youtube.com/watch?v=rGqu3d3pdok&t=450))
This is a bug with `SpeciesItemBoost` in [engine/battle/effect_commands.asm](/engine/battle/effect_commands.asm): **Fix:** Edit `SpeciesItemBoost` in [engine/battle/effect_commands.asm](/engine/battle/effect_commands.asm)
**Fix:**
```diff ```diff
; Double the stat ; Double the stat
sla l sla l
rl h rl h
+ +
@ -101,10 +100,7 @@ This is a bug with `SpeciesItemBoost` in [engine/battle/effect_commands.asm](/en
([Video](https://www.youtube.com/watch?v=rGqu3d3pdok&t=450)) ([Video](https://www.youtube.com/watch?v=rGqu3d3pdok&t=450))
This is a bug with `DittoMetalPowder` in [engine/battle/effect_commands.asm](/engine/battle/effect_commands.asm): **Fix:** Edit `DittoMetalPowder` in [engine/battle/effect_commands.asm](/engine/battle/effect_commands.asm):
**Fix:**
```diff ```diff
ld a, c ld a, c
@ -118,7 +114,7 @@ This is a bug with `DittoMetalPowder` in [engine/battle/effect_commands.asm](/en
and a and a
jr nz, .done jr nz, .done
inc b inc b
.done .done
scf scf
rr c rr c
+ +
@ -136,35 +132,61 @@ This is a bug with `DittoMetalPowder` in [engine/battle/effect_commands.asm](/en
``` ```
## Reflect and Light Screen can make (Special) Defense wrap around above 1024
*Fixing this bug will break compatibility with standard Pokémon Crystal for link battles.*
This bug existed for all battles in Gold and Silver, and was only fixed for single-player battles in Crystal to preserve link compatibility.
**Fix:** Edit `TruncateHL_BC` in [engine/battle/effect_commands.asm](/engine/battle/effect_commands.asm)
```diff
.finish
- ld a, [wLinkMode]
- cp LINK_COLOSSEUM
- jr z, .done
; If we go back to the loop point,
; it's the same as doing this exact
; same check twice.
ld a, h
or b
jr nz, .loop
-.done
ld b, l
ret
```
(This fix also affects Thick Club, Light Ball, and Metal Powder, as described above, but their specific fixes in the above bugs allow more accurate damage calculations.)
## Belly Drum sharply boosts Attack even with under 50% HP ## Belly Drum sharply boosts Attack even with under 50% HP
*Fixing this bug will break compatibility with standard Pokémon Crystal for link battles.* *Fixing this bug will break compatibility with standard Pokémon Crystal for link battles.*
([Video](https://www.youtube.com/watch?v=zuCLMikWo4Y)) ([Video](https://www.youtube.com/watch?v=zuCLMikWo4Y))
This is a bug with `BattleCommand_BellyDrum` in [engine/battle/move_effects/belly_drum.asm](/engine/battle/move_effects/belly_drum.asm): **Fix:** Edit `BattleCommand_BellyDrum` in [engine/battle/move_effects/belly_drum.asm](/engine/battle/move_effects/belly_drum.asm):
**Fix:**
```diff ```diff
BattleCommand_BellyDrum: BattleCommand_BellyDrum:
; bellydrum ; bellydrum
-; This command is buggy because it raises the user's attack -; This command is buggy because it raises the user's attack
-; before checking that it has enough HP to use the move. -; before checking that it has enough HP to use the move.
-; Swap the order of these two blocks to fix. -; Swap the order of these two blocks to fix.
+ callfar GetHalfMaxHP - call BattleCommand_AttackUp2
+ callfar CheckUserHasEnoughHP - ld a, [wAttackMissed]
+ jr nc, .failed - and a
+ - jr nz, .failed
call BattleCommand_AttackUp2
ld a, [wAttackMissed]
and a
jr nz, .failed
- -
- callfar GetHalfMaxHP callfar GetHalfMaxHP
- callfar CheckUserHasEnoughHP callfar CheckUserHasEnoughHP
- jr nc, .failed jr nc, .failed
+
+ call BattleCommand_AttackUp2
+ ld a, [wAttackMissed]
+ and a
+ jr nz, .failed
``` ```
@ -185,13 +207,10 @@ BattleCommand_BellyDrum:
This bug affects Acid, Iron Tail, and Rock Smash. This bug affects Acid, Iron Tail, and Rock Smash.
This is a bug with `DefenseDownHit` in [data/moves/effects.asm](/data/moves/effects.asm): **Fix:** Edit `DefenseDownHit` in [data/moves/effects.asm](/data/moves/effects.asm):
```diff
**Fix:** DefenseDownHit:
```asm
DefenseDownHit:
checkobedience checkobedience
usedmovetext usedmovetext
doturn doturn
@ -222,10 +241,7 @@ DefenseDownHit:
([Video](https://www.youtube.com/watch?v=uRYyzKRatFk)) ([Video](https://www.youtube.com/watch?v=uRYyzKRatFk))
This is a bug with `BattleCommand_Counter` in [engine/battle/move_effects/counter.asm](/engine/battle/move_effects/counter.asm) and `BattleCommand_MirrorCoat` in [engine/battle/move_effects/mirror_coat.asm](/engine/battle/move_effects/mirror_coat.asm): **Fix:** Edit `BattleCommand_Counter` in [engine/battle/move_effects/counter.asm](/engine/battle/move_effects/counter.asm) and `BattleCommand_MirrorCoat` in [engine/battle/move_effects/mirror_coat.asm](/engine/battle/move_effects/mirror_coat.asm):
**Fix:**
```diff ```diff
- ; BUG: Move should fail with all non-damaging battle actions - ; BUG: Move should fail with all non-damaging battle actions
@ -253,19 +269,16 @@ Add this to the end of each file:
([Video](https://www.youtube.com/watch?v=1v9x4SgMggs)) ([Video](https://www.youtube.com/watch?v=1v9x4SgMggs))
This is a bug with `CheckPlayerHasUsableMoves` in [engine/battle/core.asm](/engine/battle/core.asm): **Fix:** Edit `CheckPlayerHasUsableMoves` in [engine/battle/core.asm](/engine/battle/core.asm):
**Fix:**
```diff ```diff
.done .done
- ; Bug: this will result in a move with PP Up confusing the game. - ; Bug: this will result in a move with PP Up confusing the game.
- and a ; should be "and PP_MASK" - and a ; should be "and PP_MASK"
+ and PP_MASK + and PP_MASK
ret nz ret nz
.force_struggle .force_struggle
ld hl, BattleText_MonHasNoMovesLeft ld hl, BattleText_MonHasNoMovesLeft
call StdBattleTextBox call StdBattleTextBox
ld c, 60 ld c, 60
@ -290,22 +303,18 @@ This is a bug with `CheckPlayerHasUsableMoves` in [engine/battle/core.asm](/engi
This bug affects Attract, Curse, Foresight, Mean Look, Mimic, Nightmare, Spider Web, Transform, and stat-lowering effects of moves like String Shot or Bubble during the semi-invulnerable turn of Fly or Dig. This bug affects Attract, Curse, Foresight, Mean Look, Mimic, Nightmare, Spider Web, Transform, and stat-lowering effects of moves like String Shot or Bubble during the semi-invulnerable turn of Fly or Dig.
This is a bug with `CheckHiddenOpponent` in [engine/battle/effect_commands.asm](/engine/battle/effect_commands.asm): **Fix:** Edit `CheckHiddenOpponent` in [engine/battle/effect_commands.asm](/engine/battle/effect_commands.asm):
**Fix:**
```diff ```diff
CheckHiddenOpponent: -CheckHiddenOpponent:
-; BUG: This routine is completely redundant and introduces a bug, since BattleCommand_CheckHit does these checks properly. -; BUG: This routine is completely redundant and introduces a bug, since BattleCommand_CheckHit does these checks properly.
- ld a, BATTLE_VARS_SUBSTATUS3_OPP - ld a, BATTLE_VARS_SUBSTATUS3_OPP
- call GetBattleVar - call GetBattleVar
- and 1 << SUBSTATUS_FLYING | 1 << SUBSTATUS_UNDERGROUND - and 1 << SUBSTATUS_FLYING | 1 << SUBSTATUS_UNDERGROUND
+ xor a
ret ret
``` ```
The code in `CheckHiddenOpponent` is completely redundant as `BattleCommand_CheckHit` already does what this code is doing. Another option is to remove `CheckHiddenOpponent` completely, the calls to `CheckHiddenOpponent`, and the jump afterwards.
## Beat Up can desynchronize link battles ## Beat Up can desynchronize link battles
@ -313,13 +322,10 @@ The code in `CheckHiddenOpponent` is completely redundant as `BattleCommand_Chec
([Video](https://www.youtube.com/watch?v=202-iAsrIa8)) ([Video](https://www.youtube.com/watch?v=202-iAsrIa8))
This is a bug with `BattleCommand_BeatUp` in [engine/battle/move_effects/beat_up.asm](/engine/battle/move_effects/beat_up.asm): **Fix:** Edit `BattleCommand_BeatUp` in [engine/battle/move_effects/beat_up.asm](/engine/battle/move_effects/beat_up.asm):
**Fix:**
```diff ```diff
.got_mon .got_mon
ld a, [wd002] ld a, [wd002]
ld hl, wPartyMonNicknames ld hl, wPartyMonNicknames
call GetNick call GetNick
@ -339,27 +345,23 @@ This is a bug with `BattleCommand_BeatUp` in [engine/battle/move_effects/beat_up
jr z, .active_mon jr z, .active_mon
ld a, MON_STATUS ld a, MON_STATUS
call GetBeatupMonLocation call GetBeatupMonLocation
.active_mon .active_mon
ld a, [hl] ld a, [hl]
and a and a
jp nz, .beatup_fail jp nz, .beatup_fail
``` ```
## Beat Up may fail to raise substitute ## Beat Up works incorrectly with only one Pokémon in the party
*Fixing this bug will break compatibility with standard Pokémon Crystal for link battles.* *Fixing this bug may break compatibility with standard Pokémon Crystal for link battles.*
(Only the fixes denoted with "breaking" will actually break compatibility, the others just affect what's shown on the screen with the patched game)
This is a bug in `BattleCommand_EndLoop` in [engine/battle/effect_commands.asm](/engine/battle/effect_commands.asm) that prevents the rest of the move's effect from being executed if the player or enemy only has one mon in their party while using Beat Up. This bug prevents the rest of Beat Up's effect from being executed if the player or enemy only has one Pokémon in their party while using it. It prevents Substitute from being raised and King's Rock from working.
It prevents the substitute from being raised and the King's Rock from working. **Fix:** Edit `BattleCommand_EndLoop` in [engine/battle/effect_commands.asm](/engine/battle/effect_commands.asm):
**Fix (breaking):**
```diff ```diff
.only_one_beatup .only_one_beatup
ld a, BATTLE_VARS_SUBSTATUS3 ld a, BATTLE_VARS_SUBSTATUS3
call GetBattleVarAddr call GetBattleVarAddr
res SUBSTATUS_IN_LOOP, [hl] res SUBSTATUS_IN_LOOP, [hl]
@ -368,10 +370,10 @@ It prevents the substitute from being raised and the King's Rock from working.
+ ret + ret
``` ```
**Fix (cosmetics):** **Cosmetic fix:** This fix does not break compatibility, but it only affects what's shown on the screen for the patched game.
```diff ```diff
.only_one_beatup .only_one_beatup
ld a, BATTLE_VARS_SUBSTATUS3 ld a, BATTLE_VARS_SUBSTATUS3
call GetBattleVarAddr call GetBattleVarAddr
res SUBSTATUS_IN_LOOP, [hl] res SUBSTATUS_IN_LOOP, [hl]
@ -381,12 +383,13 @@ It prevents the substitute from being raised and the King's Rock from working.
``` ```
There's a similar oversight in `BattleCommand_FailureText` in [engine/battle/effect_commands.asm](/engine/battle/effect_commands.asm) that will prevent the substitute from being raised if Beat Up is protected against. ## Beat Up may fail to raise Substitute
This bug prevents Substitute from being raised if Beat Up was blocked by Protect or Detect.
**Fix (cosmetics):** **Fix:** Edit `BattleCommand_FailureText` in [engine/battle/effect_commands.asm](/engine/battle/effect_commands.asm).
```asm ```diff
cp EFFECT_MULTI_HIT cp EFFECT_MULTI_HIT
jr z, .multihit jr z, .multihit
cp EFFECT_DOUBLE_HIT cp EFFECT_DOUBLE_HIT
@ -397,7 +400,7 @@ There's a similar oversight in `BattleCommand_FailureText` in [engine/battle/eff
+ jr z, .multihit + jr z, .multihit
jp EndMoveEffect jp EndMoveEffect
.multihit .multihit
call BattleCommand_RaiseSub call BattleCommand_RaiseSub
jp EndMoveEffect jp EndMoveEffect
``` ```
@ -407,16 +410,13 @@ There's a similar oversight in `BattleCommand_FailureText` in [engine/battle/eff
*Fixing this bug will break compatibility with standard Pokémon Crystal for link battles.* *Fixing this bug will break compatibility with standard Pokémon Crystal for link battles.*
This is a bug in how `wAttackMissed` is never set by BeatUp, even when none of the 'mon have been able to attack (due to being fainted or having a status effect), the King's Rock may activate. This bug is caused because Beat Up never sets `wAttackMissed`, even when no Pokémon was able to attack (due to being fainted or having a status condition).
This bug can be fixed in a plethora of ways, but the most straight-forward would be in `BattleCommand_BeatUpFailText` in [engine/battle/move_effects/beat_up.asm](/engine/battle/move_effects/beat_up.asm), as that's always ran before the king's rock effect. **Fix:** Edit `BattleCommand_BeatUpFailText` in [engine/battle/move_effects/beat_up.asm](/engine/battle/move_effects/beat_up.asm):
**Fix:**
```diff ```diff
BattleCommand_BeatUpFailText: BattleCommand_BeatUpFailText:
; beatupfailtext ; beatupfailtext
ld a, [wBeatUpHitAtLeastOnce] ld a, [wBeatUpHitAtLeastOnce]
and a and a
@ -437,14 +437,11 @@ BattleCommand_BeatUpFailText:
This bug existed for all battles in Gold and Silver, and was only fixed for single-player battles in Crystal to preserve link compatibility. This bug existed for all battles in Gold and Silver, and was only fixed for single-player battles in Crystal to preserve link compatibility.
This is a bug with `BattleCommand_Present` in [engine/battle/move_effects/present.asm](/engine/battle/move_effects/present.asm): **Fix:** Edit `BattleCommand_Present` in [engine/battle/move_effects/present.asm](/engine/battle/move_effects/present.asm):
**Fix:**
```diff ```diff
BattleCommand_Present: BattleCommand_Present:
; present ; present
- ld a, [wLinkMode] - ld a, [wLinkMode]
- cp LINK_COLOSSEUM - cp LINK_COLOSSEUM
@ -468,10 +465,7 @@ BattleCommand_Present:
([Video](https://www.youtube.com/watch?v=cygMO-zHTls)) ([Video](https://www.youtube.com/watch?v=cygMO-zHTls))
This is a bug with `AI_Smart_MeanLook` in [engine/battle/ai/scoring.asm](/engine/battle/ai/scoring.asm): **Fix:** Edit `AI_Smart_MeanLook` in [engine/battle/ai/scoring.asm](/engine/battle/ai/scoring.asm):
**Fix:**
```diff ```diff
-; 80% chance to greatly encourage this move if the enemy is badly poisoned (buggy). -; 80% chance to greatly encourage this move if the enemy is badly poisoned (buggy).
@ -486,7 +480,7 @@ This is a bug with `AI_Smart_MeanLook` in [engine/battle/ai/scoring.asm](/engine
## AI makes a false assumption about `CheckTypeMatchup` ## AI makes a false assumption about `CheckTypeMatchup`
In [engine/battle/effect_commands.asm](/engine/battle/effect_commands.asm): In [engine/battle/effect_commands.asm](/engine/battle/effect_commands.asm).
```asm ```asm
BattleCheckTypeMatchup: BattleCheckTypeMatchup:
@ -517,13 +511,10 @@ CheckTypeMatchup:
([Video](https://www.youtube.com/watch?v=rGqu3d3pdok&t=322)) ([Video](https://www.youtube.com/watch?v=rGqu3d3pdok&t=322))
This is a bug with `AI_HealStatus` in [engine/battle/ai/items.asm](/engine/battle/ai/items.asm): **Fix:** Edit `AI_HealStatus` in [engine/battle/ai/items.asm](/engine/battle/ai/items.asm):
**Fix:**
```diff ```diff
AI_HealStatus: AI_HealStatus:
ld a, [wCurOTMon] ld a, [wCurOTMon]
ld hl, wOTPartyMon1Status ld hl, wOTPartyMon1Status
ld bc, PARTYMON_STRUCT_LENGTH ld bc, PARTYMON_STRUCT_LENGTH
@ -547,10 +538,7 @@ AI_HealStatus:
([Video](https://www.youtube.com/watch?v=SE-BfsFgZVM)) ([Video](https://www.youtube.com/watch?v=SE-BfsFgZVM))
This is a bug with `LongAnim_UpdateVariables` in [engine/battle/anim_hp_bar.asm](/engine/battle/anim_hp_bar.asm): **Fix:** Edit `LongAnim_UpdateVariables` in [engine/battle/anim_hp_bar.asm](/engine/battle/anim_hp_bar.asm):
**Fix:**
```diff ```diff
- ; This routine is buggy. The result from ComputeHPBarPixels is stored - ; This routine is buggy. The result from ComputeHPBarPixels is stored
@ -577,17 +565,14 @@ This is a bug with `LongAnim_UpdateVariables` in [engine/battle/anim_hp_bar.asm]
([Video](https://www.youtube.com/watch?v=9KyNVIZxJvI)) ([Video](https://www.youtube.com/watch?v=9KyNVIZxJvI))
This is a bug with `ShortHPBar_CalcPixelFrame` in [engine/battle/anim_hp_bar.asm](/engine/battle/anim_hp_bar.asm): **Fix:** Edit `ShortHPBar_CalcPixelFrame` in [engine/battle/anim_hp_bar.asm](/engine/battle/anim_hp_bar.asm):
**Fix:**
```diff ```diff
ld b, 0 ld b, 0
-; This routine is buggy. If [wCurHPAnimMaxHP] * [wCurHPBarPixels] is -; This routine is buggy. If [wCurHPAnimMaxHP] * [wCurHPBarPixels] is
-; divisible by HP_BAR_LENGTH_PX, the loop runs one extra time. -; divisible by HP_BAR_LENGTH_PX, the loop runs one extra time.
-; To fix, uncomment the line below. -; To fix, uncomment the line below.
.loop .loop
ld a, l ld a, l
sub HP_BAR_LENGTH_PX sub HP_BAR_LENGTH_PX
ld l, a ld l, a
@ -608,14 +593,11 @@ This is a bug with `ShortHPBar_CalcPixelFrame` in [engine/battle/anim_hp_bar.asm
This can bring Pokémon straight from level 1 to 100 by gaining just a few experience points. This can bring Pokémon straight from level 1 to 100 by gaining just a few experience points.
This is a bug with `CalcExpAtLevel` in [engine/pokemon/experience.asm](/engine/pokemon/experience.asm): **Fix:** Edit `CalcExpAtLevel` in [engine/pokemon/experience.asm](/engine/pokemon/experience.asm):
**Fix:**
```diff ```diff
CalcExpAtLevel: CalcExpAtLevel:
; (a/b)*n**3 + c*n**2 + d*n - e ; (a/b)*n**3 + c*n**2 + d*n - e
+ ld a, d + ld a, d
+ cp 1 + cp 1
+ jr nz, .UseExpFormula + jr nz, .UseExpFormula
@ -628,7 +610,7 @@ CalcExpAtLevel:
+ ld [hl], a + ld [hl], a
+ ret + ret
+ +
+.UseExpFormula +.UseExpFormula
ld a, [wBaseGrowthRate] ld a, [wBaseGrowthRate]
add a add a
add a add a
@ -643,13 +625,10 @@ CalcExpAtLevel:
([Video](https://www.youtube.com/watch?v=o54VjpAEoO8)) ([Video](https://www.youtube.com/watch?v=o54VjpAEoO8))
This is a bug with `Text_ABoostedStringBuffer2ExpPoints` and `Text_StringBuffer2ExpPoints` in [data/text/common_2.asm](/data/text/common_2.asm): **Fix:** Edit `Text_ABoostedStringBuffer2ExpPoints` and `Text_StringBuffer2ExpPoints` in [data/text/common_2.asm](/data/text/common_2.asm):
**Fix:**
```diff ```diff
Text_ABoostedStringBuffer2ExpPoints:: Text_ABoostedStringBuffer2ExpPoints::
text_start text_start
line "a boosted" line "a boosted"
cont "@" cont "@"
@ -658,7 +637,7 @@ Text_ABoostedStringBuffer2ExpPoints::
text " EXP. Points!" text " EXP. Points!"
prompt prompt
Text_StringBuffer2ExpPoints:: Text_StringBuffer2ExpPoints::
text_start text_start
line "@" line "@"
- deciram wStringBuffer2, 2, 4 - deciram wStringBuffer2, 2, 4
@ -670,10 +649,7 @@ Text_StringBuffer2ExpPoints::
## BRN/PSN/PAR do not affect catch rate ## BRN/PSN/PAR do not affect catch rate
This is a bug with `PokeBallEffect` in [engine/items/item_effects.asm](/engine/items/item_effects.asm): **Fix:** Edit `PokeBallEffect` in [engine/items/item_effects.asm](/engine/items/item_effects.asm):
**Fix:**
```diff ```diff
-; This routine is buggy. It was intended that SLP and FRZ provide a higher -; This routine is buggy. It was intended that SLP and FRZ provide a higher
@ -692,21 +668,18 @@ This is a bug with `PokeBallEffect` in [engine/items/item_effects.asm](/engine/i
ld c, 5 ld c, 5
jr nz, .addstatus jr nz, .addstatus
ld c, 0 ld c, 0
.addstatus .addstatus
ld a, b ld a, b
add c add c
jr nc, .max_1 jr nc, .max_1
ld a, $ff ld a, $ff
.max_1 .max_1
``` ```
## Moon Ball does not boost catch rate ## Moon Ball does not boost catch rate
This is a bug with `MoonBallMultiplier` in [items/item_effects.asm](/items/item_effects.asm): **Fix:** Edit `MoonBallMultiplier` in [items/item_effects.asm](/items/item_effects.asm):
**Fix:**
```diff ```diff
-; Moon Stone's constant from Pokémon Red is used. -; Moon Stone's constant from Pokémon Red is used.
@ -724,13 +697,10 @@ This is a bug with `MoonBallMultiplier` in [items/item_effects.asm](/items/item_
## Love Ball boosts catch rate for the wrong gender ## Love Ball boosts catch rate for the wrong gender
This is a bug with `LoveBallMultiplier` in [items/item_effects.asm](/items/item_effects.asm): **Fix:** Edit `LoveBallMultiplier` in [items/item_effects.asm](/items/item_effects.asm):
**Fix:**
```diff ```diff
.wildmale .wildmale
ld a, d ld a, d
pop de pop de
@ -743,13 +713,10 @@ This is a bug with `LoveBallMultiplier` in [items/item_effects.asm](/items/item_
## Fast Ball only boosts catch rate for three Pokémon ## Fast Ball only boosts catch rate for three Pokémon
This is a bug with `FastBallMultiplier` in [items/item_effects.asm](/items/item_effects.asm): **Fix:** Edit `FastBallMultiplier` in [items/item_effects.asm](/items/item_effects.asm):
**Fix:**
```diff ```diff
.loop .loop
ld a, BANK(FleeMons) ld a, BANK(FleeMons)
call GetFarByte call GetFarByte
@ -768,21 +735,14 @@ This is a bug with `FastBallMultiplier` in [items/item_effects.asm](/items/item_
*Fixing this bug will break compatibility with standard Pokémon Crystal for link battles.* *Fixing this bug will break compatibility with standard Pokémon Crystal for link battles.*
This is a bug with `ItemAttributes` in [data/items/attributes.asm](/data/items/attributes.asm): **Fix:** Edit `ItemAttributes` in [data/items/attributes.asm](/data/items/attributes.asm):
**Fix:**
```diff ```diff
; DRAGON_FANG ; DRAGON_FANG
- item_attribute 100, HELD_NONE, 0, CANT_SELECT, ITEM, ITEMMENU_NOUSE, ITEMMENU_NOUSE - item_attribute 100, HELD_NONE, 0, CANT_SELECT, ITEM, ITEMMENU_NOUSE, ITEMMENU_NOUSE
+ item_attribute 100, HELD_DRAGON_BOOST, 0, CANT_SELECT, ITEM, ITEMMENU_NOUSE, ITEMMENU_NOUSE + item_attribute 100, HELD_DRAGON_BOOST, 0, CANT_SELECT, ITEM, ITEMMENU_NOUSE, ITEMMENU_NOUSE
``` ...
; DRAGON_SCALE
And:
```diff
; DRAGON_SCALE
- item_attribute 2100, HELD_DRAGON_BOOST, 10, CANT_SELECT, ITEM, ITEMMENU_NOUSE, ITEMMENU_NOUSE - item_attribute 2100, HELD_DRAGON_BOOST, 10, CANT_SELECT, ITEM, ITEMMENU_NOUSE, ITEMMENU_NOUSE
+ item_attribute 2100, HELD_NONE, 10, CANT_SELECT, ITEM, ITEMMENU_NOUSE, ITEMMENU_NOUSE + item_attribute 2100, HELD_NONE, 10, CANT_SELECT, ITEM, ITEMMENU_NOUSE, ITEMMENU_NOUSE
``` ```
@ -827,13 +787,10 @@ CopyPokemonName_Buffer1_Buffer3:
jp CopyBytes jp CopyBytes
``` ```
In [data/events/happiness_probabilities.asm](/data/events/happiness_probabilities.asm): **Fix:** Edit [data/events/happiness_probabilities.asm](/data/events/happiness_probabilities.asm):
**Fix:**
```diff ```diff
HappinessData_DaisysGrooming: HappinessData_DaisysGrooming:
- db $ff, 2, HAPPINESS_GROOMING ; 99.6% chance - db $ff, 2, HAPPINESS_GROOMING ; 99.6% chance
+ db $80, 2, HAPPINESS_GROOMING ; 50% chance + db $80, 2, HAPPINESS_GROOMING ; 50% chance
+ db $ff, 2, HAPPINESS_GROOMING ; 50% chance + db $ff, 2, HAPPINESS_GROOMING ; 50% chance
@ -842,13 +799,10 @@ HappinessData_DaisysGrooming:
## Magikarp in Lake of Rage are shorter, not longer ## Magikarp in Lake of Rage are shorter, not longer
This is a bug with `LoadEnemyMon.CheckMagikarpArea` in [engine/battle/core.asm](/engine/battle/core.asm): **Fix:** Edit `LoadEnemyMon.CheckMagikarpArea` in [engine/battle/core.asm](/engine/battle/core.asm):
**Fix:**
```diff ```diff
.CheckMagikarpArea: .CheckMagikarpArea:
-; The "jr z" checks are supposed to be "jr nz". -; The "jr z" checks are supposed to be "jr nz".
- -
-; Instead, all maps in GROUP_LAKE_OF_RAGE (Mahogany area) -; Instead, all maps in GROUP_LAKE_OF_RAGE (Mahogany area)
@ -875,38 +829,35 @@ This is a bug with `LoadEnemyMon.CheckMagikarpArea` in [engine/battle/core.asm](
## Magikarp length limits have a unit conversion error ## Magikarp length limits have a unit conversion error
This is a bug with `LoadEnemyMon.CheckMagikarpArea` in [engine/battle/core.asm](/engine/battle/core.asm): **Fix:** Edit `LoadEnemyMon.CheckMagikarpArea` in [engine/battle/core.asm](/engine/battle/core.asm):
**Fix:**
```diff ```diff
; Get Magikarp's length ; Get Magikarp's length
ld de, wEnemyMonDVs ld de, wEnemyMonDVs
ld bc, wPlayerID ld bc, wPlayerID
callfar CalcMagikarpLength callfar CalcMagikarpLength
; No reason to keep going if length > 1536 mm (i.e. if HIGH(length) > 6 feet) ; No reason to keep going if length > 1536 mm (i.e. if HIGH(length) > 6 feet)
ld a, [wMagikarpLength] ld a, [wMagikarpLength]
- cp HIGH(1536) ; should be "cp 5", since 1536 mm = 5'0", but HIGH(1536) = 6 - cp HIGH(1536) ; should be "cp 5", since 1536 mm = 5'0", but HIGH(1536) = 6
+ cp 5 + cp 5
jr nz, .CheckMagikarpArea jr nz, .CheckMagikarpArea
; 5% chance of skipping both size checks ; 5% chance of skipping both size checks
call Random call Random
cp 5 percent cp 5 percent
jr c, .CheckMagikarpArea jr c, .CheckMagikarpArea
; Try again if length >= 1616 mm (i.e. if LOW(length) >= 3 inches) ; Try again if length >= 1616 mm (i.e. if LOW(length) >= 3 inches)
ld a, [wMagikarpLength + 1] ld a, [wMagikarpLength + 1]
- cp LOW(1616) ; should be "cp 3", since 1616 mm = 5'3", but LOW(1616) = 80 - cp LOW(1616) ; should be "cp 3", since 1616 mm = 5'3", but LOW(1616) = 80
+ cp 3 + cp 3
jr nc, .GenerateDVs jr nc, .GenerateDVs
; 20% chance of skipping this check ; 20% chance of skipping this check
call Random call Random
cp 20 percent - 1 cp 20 percent - 1
jr c, .CheckMagikarpArea jr c, .CheckMagikarpArea
; Try again if length >= 1600 mm (i.e. if LOW(length) >= 2 inches) ; Try again if length >= 1600 mm (i.e. if LOW(length) >= 2 inches)
ld a, [wMagikarpLength + 1] ld a, [wMagikarpLength + 1]
- cp LOW(1600) ; should be "cp 2", since 1600 mm = 5'2", but LOW(1600) = 64 - cp LOW(1600) ; should be "cp 2", since 1600 mm = 5'2", but LOW(1600) = 64
+ cp 2 + cp 2
@ -916,13 +867,10 @@ This is a bug with `LoadEnemyMon.CheckMagikarpArea` in [engine/battle/core.asm](
## Magikarp lengths can be miscalculated ## Magikarp lengths can be miscalculated
This is a bug with `CalcMagikarpLength.BCLessThanDE` in [engine/events/magikarp.asm](/engine/events/magikarp.asm): **Fix:** Edit `CalcMagikarpLength.BCLessThanDE` in [engine/events/magikarp.asm](/engine/events/magikarp.asm):
**Fix:**
```diff ```diff
.BCLessThanDE: .BCLessThanDE:
-; Intention: Return bc < de. -; Intention: Return bc < de.
-; Reality: Return b < d. -; Reality: Return b < d.
ld a, b ld a, b
@ -985,10 +933,7 @@ StartTrainerBattle_DetermineWhichAnimation:
([Video](https://www.youtube.com/watch?v=iHkWubvxmSg)) ([Video](https://www.youtube.com/watch?v=iHkWubvxmSg))
This is a bug with `_HallOfFamePC.DisplayMonAndStrings` in [engine/events/halloffame.asm](/engine/events/halloffame.asm): **Fix:** Edit `_HallOfFamePC.DisplayMonAndStrings` in [engine/events/halloffame.asm](/engine/events/halloffame.asm):
**Fix:**
```diff ```diff
ld a, [wHallOfFameTempWinCount] ld a, [wHallOfFameTempWinCount]
@ -1007,13 +952,10 @@ This is a bug with `_HallOfFamePC.DisplayMonAndStrings` in [engine/events/hallof
([Video](https://www.youtube.com/watch?v=ojq3xqfRF6I)) ([Video](https://www.youtube.com/watch?v=ojq3xqfRF6I))
This is a bug with `Slots_PayoutAnim` in [engine/games/slot_machine.asm](/engine/games/slot_machine.asm): **Fix:** Edit `Slots_PayoutAnim` in [engine/games/slot_machine.asm](/engine/games/slot_machine.asm):
**Fix:**
```diff ```diff
.okay .okay
ld [hl], e ld [hl], e
dec hl dec hl
ld [hl], d ld [hl], d
@ -1029,10 +971,7 @@ This is a bug with `Slots_PayoutAnim` in [engine/games/slot_machine.asm](/engine
## Team Rocket battle music is not used for Executives or Scientists ## Team Rocket battle music is not used for Executives or Scientists
This is a bug with `PlayBattleMusic` in [engine/battle/start_battle.asm](/engine/battle/start_battle.asm): **Fix:** Edit `PlayBattleMusic` in [engine/battle/start_battle.asm](/engine/battle/start_battle.asm):
**Fix:**
```diff ```diff
ld de, MUSIC_ROCKET_BATTLE ld de, MUSIC_ROCKET_BATTLE
@ -1051,13 +990,10 @@ This is a bug with `PlayBattleMusic` in [engine/battle/start_battle.asm](/engine
## No bump noise if standing on tile `$3E` ## No bump noise if standing on tile `$3E`
This is a bug with `DoPlayerMovement.CheckWarp` in [engine/overworld/player_movement.asm](/engine/overworld/player_movement.asm): **Fix:** Edit `DoPlayerMovement.CheckWarp` in [engine/overworld/player_movement.asm](/engine/overworld/player_movement.asm):
**Fix:**
```diff ```diff
.CheckWarp: .CheckWarp:
-; Bug: Since no case is made for STANDING here, it will check -; Bug: Since no case is made for STANDING here, it will check
-; [.edgewarps + $ff]. This resolves to $3e at $8035a. -; [.edgewarps + $ff]. This resolves to $3e at $8035a.
-; This causes wd041 to be nonzero when standing on tile $3e, -; This causes wd041 to be nonzero when standing on tile $3e,
@ -1089,13 +1025,12 @@ This is a bug with `DoPlayerMovement.CheckWarp` in [engine/overworld/player_move
([Video](https://www.youtube.com/watch?v=z305e4sIO24)) ([Video](https://www.youtube.com/watch?v=z305e4sIO24))
The exact cause is unknown, but a workaround exists for `DexEntryScreen_MenuActionJumptable.Cry` in [engine/pokedex/pokedex.asm](/engine/pokedex/pokedex.asm): The exact cause of this bug is unknown.
**Workaround:** Edit `DexEntryScreen_MenuActionJumptable.Cry` in [engine/pokedex/pokedex.asm](/engine/pokedex/pokedex.asm):
**Workaround:**
```diff ```diff
.Cry: .Cry:
- call Pokedex_GetSelectedMon - call Pokedex_GetSelectedMon
- ld a, [wd265] - ld a, [wd265]
- call GetCryIndex - call GetCryIndex
@ -1134,10 +1069,7 @@ This is a mistake with the left-hand warp carpet corner tiles in [gfx/tilesets/p
This bug prevents you from using blocksets with more than 128 blocks. This bug prevents you from using blocksets with more than 128 blocks.
In [home/map.asm](/home/map.asm): **Fix:** Edit `LoadMetatiles` in [home/map.asm](/home/map.asm):
**Fix:**
```diff ```diff
; Set hl to the address of the current metatile data ([wTilesetBlocksAddress] + (a) tiles). ; Set hl to the address of the current metatile data ([wTilesetBlocksAddress] + (a) tiles).
@ -1171,10 +1103,7 @@ In [home/map.asm](/home/map.asm):
This bug is why the Lapras in [maps/UnionCaveB2F.asm](/maps/UnionCaveB2F.asm), which uses `SPRITEMOVEDATA_SWIM_WANDER`, is not restricted by its `1, 1` movement radius. This bug is why the Lapras in [maps/UnionCaveB2F.asm](/maps/UnionCaveB2F.asm), which uses `SPRITEMOVEDATA_SWIM_WANDER`, is not restricted by its `1, 1` movement radius.
This is a bug with `CanObjectMoveInDirection` in [engine/overworld/npc_movement.asm](/engine/overworld/npc_movement.asm): **Fix:** Edit `CanObjectMoveInDirection` in [engine/overworld/npc_movement.asm](/engine/overworld/npc_movement.asm):
**Fix:**
```diff ```diff
ld hl, OBJECT_FLAGS1 ld hl, OBJECT_FLAGS1
@ -1191,13 +1120,10 @@ This is a bug with `CanObjectMoveInDirection` in [engine/overworld/npc_movement.
This bug can allow you to talk to Eusine in Celadon City and encounter Ho-Oh with only traded legendary beasts. This bug can allow you to talk to Eusine in Celadon City and encounter Ho-Oh with only traded legendary beasts.
In [engine/pokemon/search.asm](/engine/pokemon/search.asm): **Fix:** Edit `CheckOwnMon` in [engine/pokemon/search.asm](/engine/pokemon/search.asm):
**Fix:**
```diff ```diff
; check OT ; check OT
-; This only checks five characters, which is fine for the Japanese version, -; This only checks five characters, which is fine for the Japanese version,
-; but in the English version the player name is 7 characters, so this is wrong. -; but in the English version the player name is 7 characters, so this is wrong.
@ -1212,7 +1138,7 @@ In [engine/pokemon/search.asm](/engine/pokemon/search.asm):
jr z, .found ; reached end of string jr z, .found ; reached end of string
inc hl inc hl
inc de inc de
endr endr
ld a, [de] ld a, [de]
cp [hl] cp [hl]
@ -1224,10 +1150,7 @@ endr
This bug can affect Mew or Pokémon other than Ditto that used Transform via Mirror Move or Sketch. This bug can affect Mew or Pokémon other than Ditto that used Transform via Mirror Move or Sketch.
This is a bug with `PokeBallEffect` in [engine/items/item_effects.asm](/engine/items/item_effects.asm): **Fix:** Edit `PokeBallEffect` in [engine/items/item_effects.asm](/engine/items/item_effects.asm):
**Fix:**
```diff ```diff
ld hl, wEnemySubStatus5 ld hl, wEnemySubStatus5
@ -1256,7 +1179,7 @@ This is a bug with `PokeBallEffect` in [engine/items/item_effects.asm](/engine/i
ld a, [wEnemyMonDVs + 1] ld a, [wEnemyMonDVs + 1]
ld [hl], a ld [hl], a
.load_data .load_data
ld a, [wTempEnemyMonSpecies] ld a, [wTempEnemyMonSpecies]
ld [wCurPartySpecies], a ld [wCurPartySpecies], a
ld a, [wEnemyMonLevel] ld a, [wEnemyMonLevel]
@ -1272,13 +1195,10 @@ This is a bug with `PokeBallEffect` in [engine/items/item_effects.asm](/engine/i
([Video](https://www.youtube.com/watch?v=v1ErZdLCIyU)) ([Video](https://www.youtube.com/watch?v=v1ErZdLCIyU))
This is a bug with `PokeBallEffect` in [engine/items/item_effects.asm](/engine/items/item_effects.asm): **Fix:** Edit `PokeBallEffect` in [engine/items/item_effects.asm](/engine/items/item_effects.asm):
**Fix:**
```diff ```diff
.room_in_party .room_in_party
xor a xor a
ld [wWildMon], a ld [wWildMon], a
- ld a, [wCurItem] - ld a, [wCurItem]
@ -1291,10 +1211,7 @@ This is a bug with `PokeBallEffect` in [engine/items/item_effects.asm](/engine/i
## `HELD_CATCH_CHANCE` has no effect ## `HELD_CATCH_CHANCE` has no effect
This is a bug with `PokeBallEffect` in [engine/items/item_effects.asm](/engine/items/item_effects.asm): **Fix:** Edit `PokeBallEffect` in [engine/items/item_effects.asm](/engine/items/item_effects.asm):
**Fix:**
```diff ```diff
- ; BUG: farcall overwrites a, and GetItemHeldEffect takes b anyway. - ; BUG: farcall overwrites a, and GetItemHeldEffect takes b anyway.
@ -1314,19 +1231,16 @@ This is a bug with `PokeBallEffect` in [engine/items/item_effects.asm](/engine/i
add c add c
jr nc, .max_2 jr nc, .max_2
ld a, $ff ld a, $ff
.max_2 .max_2
``` ```
## Only the first three evolution entries can have Stone compatibility reported correctly ## Only the first three evolution entries can have Stone compatibility reported correctly
This is a bug with `PlacePartyMonEvoStoneCompatibility.DetermineCompatibility` in [engine/pokemon/party_menu.asm](/engine/pokemon/party_menu.asm): **Workaround:** Edit `PlacePartyMonEvoStoneCompatibility.DetermineCompatibility` in [engine/pokemon/party_menu.asm](/engine/pokemon/party_menu.asm):
**Workaround (supports up to six entries):**
```diff ```diff
.DetermineCompatibility: .DetermineCompatibility:
ld de, wStringBuffer1 ld de, wStringBuffer1
ld a, BANK(EvosAttacksPointers) ld a, BANK(EvosAttacksPointers)
ld bc, 2 ld bc, 2
@ -1342,16 +1256,15 @@ This is a bug with `PlacePartyMonEvoStoneCompatibility.DetermineCompatibility` i
call FarCopyBytes call FarCopyBytes
``` ```
This supports up to six entries.
## `EVOLVE_STAT` can break Stone compatibility reporting ## `EVOLVE_STAT` can break Stone compatibility reporting
This is a bug with `PlacePartyMonEvoStoneCompatibility.DetermineCompatibility` in [engine/pokemon/party_menu.asm](/engine/pokemon/party_menu.asm): **Fix:** Edit `PlacePartyMonEvoStoneCompatibility.DetermineCompatibility` in [engine/pokemon/party_menu.asm](/engine/pokemon/party_menu.asm):
**Fix:**
```asm ```asm
.loop2 .loop2
ld a, [hli] ld a, [hli]
and a and a
jr z, .nope jr z, .nope
@ -1408,19 +1321,16 @@ ScriptCall:
## `LoadSpriteGFX` does not limit the capacity of `UsedSprites` ## `LoadSpriteGFX` does not limit the capacity of `UsedSprites`
In [engine/overworld/overworld.asm](/engine/overworld/overworld.asm): **Fix:** Edit `LoadSpriteGFX` in [engine/overworld/overworld.asm](/engine/overworld/overworld.asm):
**Fix:**
```diff ```diff
LoadSpriteGFX: LoadSpriteGFX:
-; Bug: b is not preserved, so it's useless as a next count. -; Bug: b is not preserved, so it's useless as a next count.
-; Uncomment the lines below to fix. -; Uncomment the lines below to fix.
- -
ld hl, wUsedSprites ld hl, wUsedSprites
ld b, SPRITE_GFX_LIST_CAPACITY ld b, SPRITE_GFX_LIST_CAPACITY
.loop .loop
ld a, [hli] ld a, [hli]
and a and a
jr z, .done jr z, .done
@ -1431,10 +1341,10 @@ LoadSpriteGFX:
dec b dec b
jr nz, .loop jr nz, .loop
.done .done
ret ret
.LoadSprite: .LoadSprite:
- ; push bc - ; push bc
+ push bc + push bc
call GetSprite call GetSprite
@ -1447,13 +1357,10 @@ LoadSpriteGFX:
## `ChooseWildEncounter` doesn't really validate the wild Pokémon species ## `ChooseWildEncounter` doesn't really validate the wild Pokémon species
In [engine/overworld/wildmons.asm](/engine/overworld/wildmons.asm): **Fix:** Edit `ChooseWildEncounter` in [engine/overworld/wildmons.asm](/engine/overworld/wildmons.asm):
**Fix:**
```diff ```diff
.ok .ok
ld a, b ld a, b
ld [wCurPartyLevel], a ld [wCurPartyLevel], a
ld b, [hl] ld b, [hl]
@ -1469,10 +1376,7 @@ In [engine/overworld/wildmons.asm](/engine/overworld/wildmons.asm):
## `TryObjectEvent` arbitrary code execution ## `TryObjectEvent` arbitrary code execution
In [engine/overworld/events.asm](/engine/overworld/events.asm): **Fix:** Edit `TryObjectEvent` in [engine/overworld/events.asm](/engine/overworld/events.asm):
**Fix:**
```diff ```diff
-; Bug: If IsInArray returns nc, data at bc will be executed as code. -; Bug: If IsInArray returns nc, data at bc will be executed as code.
@ -1489,7 +1393,7 @@ In [engine/overworld/events.asm](/engine/overworld/events.asm):
ld l, a ld l, a
jp hl jp hl
.nope_bugged .nope_bugged
- ; pop bc - ; pop bc
+ pop bc + pop bc
xor a xor a
@ -1499,18 +1403,15 @@ In [engine/overworld/events.asm](/engine/overworld/events.asm):
## `ClearWRAM` only clears WRAM bank 1 ## `ClearWRAM` only clears WRAM bank 1
In [home/init.asm](/home/init.asm): **Fix:** Edit `ClearWRAM` in [home/init.asm](/home/init.asm):
**Fix:**
```diff ```diff
ClearWRAM:: ClearWRAM::
; Wipe swappable WRAM banks (1-7) ; Wipe swappable WRAM banks (1-7)
; Assumes CGB or AGB ; Assumes CGB or AGB
ld a, 1 ld a, 1
.bank_loop .bank_loop
push af push af
ld [rSVBK], a ld [rSVBK], a
xor a xor a

2
engine/battle/effect_commands.asm
View File

@ -2679,7 +2679,7 @@ TruncateHL_BC:
.finish .finish
ld a, [wLinkMode] ld a, [wLinkMode]
cp 3 cp LINK_COLOSSEUM
jr z, .done jr z, .done
; If we go back to the loop point, ; If we go back to the loop point,
; it's the same as doing this exact ; it's the same as doing this exact

9
wram.asm
View File

@ -158,11 +158,10 @@ wDisableTextAcceleration:: db
wPreviousLandmark:: db wPreviousLandmark:: db
wCurrentLandmark:: db wCurrentLandmark:: db
wLandmarkSignTimer:: dw wLandmarkSignTimer:: dw
wLinkMode:: ; c2dc
; 0 not in link battle wLinkMode::
; 1 link battle ; a LINK_* value for the link type
; 4 mobile battle db ; c2dc
db
wScriptVar:: db ; c2dd wScriptVar:: db ; c2dd