Decompile overlay 1 (Part 2) by Yanis002 · Pull Request #91 · zeldaret/st

Yanis002 · 2026-06-20T14:43:30Z

part 2 of my overlay 1 adventures

decomp-dev · 2026-06-20T14:44:52Z

Report for eur (`6062d1f` - `8e6226e`)

📈 Matched code: 6.23% (+0.04%, +1844 bytes)
📈 Linked code: 2.36% (+0.01%, +526 bytes)
📈 Matched data: 26.66% (+0.01%, +140 bytes)

✅ 22 new matches

Unit	Item	Bytes	Before	After
`src/001_SceneInit/UnkStruct_027e0cd8_001`	`UnkStruct_027e0cd8::func_ov001_020b7830(UnkStruct_SceneChange1 const*)`	+588	0.00%	100.00%
`src/001_SceneInit/UnkStruct_027e09b8_001`	`UnkStruct_027e09b8::UnkStruct_027e09b8()`	+236	0.00%	100.00%
`src/001_SceneInit/UnkStruct_027e0cd8_001`	`UnkStruct_027e0cd8::func_ov001_020b7b38(CourseListEntry const, UnkStruct_func_ov000_020702a8 const)`	+208	0.00%	100.00%
`src/001_SceneInit/UnkStruct_027e0cd8_001`	`UnkStruct_027e0cd8::func_ov001_020b7a7c()`	+188	0.00%	100.00%
`src/001_SceneInit/UnkStruct_027e0cd8_001`	`.data`	+140	0.00%	100.00%
`src/001_SceneInit/Actor/ActorManager_001`	`ActorManager::func_ov001_020bb414()`	+116	0.00%	100.00%
`src/001_SceneInit/UnkStruct_027e0cd8_001`	`UnkStruct_027e0cd8::UnkStruct_027e0cd8()`	+104	0.00%	100.00%
`src/001_SceneInit/UnkStruct_027e09b8_001`	`UnkStruct_027e09b8::~UnkStruct_027e09b8()`	+76	0.00%	100.00%
`src/001_SceneInit/UnkStruct_027e0cd8_001`	`UnkStruct_027e0cd8::~UnkStruct_027e0cd8()`	+66	0.00%	100.00%
`src/001_SceneInit/UnkStruct_027e09b8_001`	`UnkStruct_027e09b8::func_ov001_020b76c0(unsigned int)`	+64	0.00%	100.00%
`src/001_SceneInit/UnkStruct_027e0cd8_001`	`UnkStruct_027e0cd8::func_ov001_020b818c()`	+60	0.00%	100.00%
`src/001_SceneInit/UnkStruct_027e09b8_001`	`UnkStruct_027e09b8::func_ov001_020b7728()`	+44	0.00%	100.00%
`src/001_SceneInit/UnkStruct_027e09b8_001`	`UnkStruct_027e09b8::func_ov001_020b7700()`	+40	0.00%	100.00%
`src/001_SceneInit/UnkStruct_027e0cd8_001`	`UnkStruct_027e0cd8::func_ov001_020b80fc(unsigned int)`	+36	0.00%	100.00%
`src/001_SceneInit/UnkStruct_027e09b8_001`	`UnkStruct_027e09b8::Create()`	+22	0.00%	100.00%
`src/001_SceneInit/UnkStruct_027e0cd8_001`	`UnkStruct_027e0cd8::Create()`	+22	0.00%	100.00%
`src/001_SceneInit/UnkStruct_027e0cd8_001`	`UnkStruct_027e0cd8::func_ov001_020b7e50()`	+22	0.00%	100.00%
`src/001_SceneInit/UnkStruct_027e09b8_001`	`UnkStruct_027e09b8::ImportAdventureFlags(unsigned int*)`	+20	0.00%	100.00%
`src/001_SceneInit/UnkStruct_027e09b8_001`	`Instance<UnkStruct_027e09b8>::Instance()`	+12	0.00%	100.00%
`src/001_SceneInit/UnkStruct_027e09b8_001`	`Instance<UnkStruct_027e09b8>::~Instance()`	+12	0.00%	100.00%
`src/001_SceneInit/UnkStruct_027e0cd8_001`	`Instance<UnkStruct_027e0cd8>::Instance()`	+12	0.00%	100.00%
`src/001_SceneInit/UnkStruct_027e0cd8_001`	`Instance<UnkStruct_027e0cd8>::~Instance()`	+12	0.00%	100.00%

🥀 1 broken match

Unit	Item	Bytes	Before	After
`src/001_SceneInit/Actor/ActorManager_001`	`ActorManager::func_ov001_020bb414(ActorManager*)`	-116	100.00%	0.00%

📈 6 improvements in unmatched items

Unit	Item	Bytes	Before	After
`src/001_SceneInit/Actor/ActorManager_001`	`ActorManager::func_ov001_020bb018(ZOBHeader*)`	+994	0.00%	97.54%
`src/001_SceneInit/UnkStruct_027e0cd8_001`	`UnkStruct_027e0cd8::func_ov001_020b803c()`	+1	0.00%	0.58%
`src/001_SceneInit/UnkStruct_027e0cd8_001`	`UnkStruct_027e0cd8::func_ov001_020b7c08(UnkStruct_SceneChange1 const, UnkStruct_WarpUnk1_A0 const)`	0	0.00%	0.26%
`src/001_SceneInit/UnkStruct_027e0cd8_001`	`UnkStruct_027e0cd8::func_ov001_020b7d64(UnkStruct_SceneChange1 const*)`	0	0.00%	0.38%
`src/001_SceneInit/UnkStruct_027e0cd8_001`	`UnkStruct_027e0cd8::func_ov001_020b7e68(UnkStruct_SceneChange1 const*, int)`	0	0.00%	0.21%
`src/001_SceneInit/UnkStruct_027e0cd8_001`	`UnkStruct_027e0cd8::func_ov001_020b8120(unsigned int)`	0	0.00%	0.80%

📉 1 regression in an unmatched item

Unit	Item	Bytes	Before	After
`src/001_SceneInit/Actor/ActorManager_001`	`ActorManager::func_ov001_020bb018(UnkStruct_func_ov001_020bb018_param2*)`	-994	97.54%	0.00%

Report for jp (`6062d1f` - `8e6226e`)

📈 Matched code: 6.20% (+0.04%, +1844 bytes)
📈 Linked code: 2.23% (+0.01%, +526 bytes)
📈 Matched data: 26.60% (+0.01%, +140 bytes)

✅ 22 new matches

Unit	Item	Bytes	Before	After
`src/001_SceneInit/UnkStruct_027e0cd8_001`	`UnkStruct_027e0cd8::func_ov001_020b7830(UnkStruct_SceneChange1 const*)`	+588	0.00%	100.00%
`src/001_SceneInit/UnkStruct_027e09b8_001`	`UnkStruct_027e09b8::UnkStruct_027e09b8()`	+236	0.00%	100.00%
`src/001_SceneInit/UnkStruct_027e0cd8_001`	`UnkStruct_027e0cd8::func_ov001_020b7b38(CourseListEntry const, UnkStruct_func_ov000_020702a8 const)`	+208	0.00%	100.00%
`src/001_SceneInit/UnkStruct_027e0cd8_001`	`UnkStruct_027e0cd8::func_ov001_020b7a7c()`	+188	0.00%	100.00%
`src/001_SceneInit/UnkStruct_027e0cd8_001`	`.data`	+140	0.00%	100.00%
`src/001_SceneInit/Actor/ActorManager_001`	`ActorManager::func_ov001_020bb414()`	+116	0.00%	100.00%
`src/001_SceneInit/UnkStruct_027e0cd8_001`	`UnkStruct_027e0cd8::UnkStruct_027e0cd8()`	+104	0.00%	100.00%
`src/001_SceneInit/UnkStruct_027e09b8_001`	`UnkStruct_027e09b8::~UnkStruct_027e09b8()`	+76	0.00%	100.00%
`src/001_SceneInit/UnkStruct_027e0cd8_001`	`UnkStruct_027e0cd8::~UnkStruct_027e0cd8()`	+66	0.00%	100.00%
`src/001_SceneInit/UnkStruct_027e09b8_001`	`UnkStruct_027e09b8::func_ov001_020b76c0(unsigned int)`	+64	0.00%	100.00%
`src/001_SceneInit/UnkStruct_027e0cd8_001`	`UnkStruct_027e0cd8::func_ov001_020b818c()`	+60	0.00%	100.00%
`src/001_SceneInit/UnkStruct_027e09b8_001`	`UnkStruct_027e09b8::func_ov001_020b7728()`	+44	0.00%	100.00%
`src/001_SceneInit/UnkStruct_027e09b8_001`	`UnkStruct_027e09b8::func_ov001_020b7700()`	+40	0.00%	100.00%
`src/001_SceneInit/UnkStruct_027e0cd8_001`	`UnkStruct_027e0cd8::func_ov001_020b80fc(unsigned int)`	+36	0.00%	100.00%
`src/001_SceneInit/UnkStruct_027e09b8_001`	`UnkStruct_027e09b8::Create()`	+22	0.00%	100.00%
`src/001_SceneInit/UnkStruct_027e0cd8_001`	`UnkStruct_027e0cd8::Create()`	+22	0.00%	100.00%
`src/001_SceneInit/UnkStruct_027e0cd8_001`	`UnkStruct_027e0cd8::func_ov001_020b7e50()`	+22	0.00%	100.00%
`src/001_SceneInit/UnkStruct_027e09b8_001`	`UnkStruct_027e09b8::ImportAdventureFlags(unsigned int*)`	+20	0.00%	100.00%
`src/001_SceneInit/UnkStruct_027e09b8_001`	`Instance<UnkStruct_027e09b8>::Instance()`	+12	0.00%	100.00%
`src/001_SceneInit/UnkStruct_027e09b8_001`	`Instance<UnkStruct_027e09b8>::~Instance()`	+12	0.00%	100.00%
`src/001_SceneInit/UnkStruct_027e0cd8_001`	`Instance<UnkStruct_027e0cd8>::Instance()`	+12	0.00%	100.00%
`src/001_SceneInit/UnkStruct_027e0cd8_001`	`Instance<UnkStruct_027e0cd8>::~Instance()`	+12	0.00%	100.00%

🥀 1 broken match

Unit	Item	Bytes	Before	After
`src/001_SceneInit/Actor/ActorManager_001`	`ActorManager::func_ov001_020bb414(ActorManager*)`	-116	100.00%	0.00%

📈 6 improvements in unmatched items

Unit	Item	Bytes	Before	After
`src/001_SceneInit/Actor/ActorManager_001`	`ActorManager::func_ov001_020bb018(ZOBHeader*)`	+994	0.00%	97.54%
`src/001_SceneInit/UnkStruct_027e0cd8_001`	`UnkStruct_027e0cd8::func_ov001_020b803c()`	+1	0.00%	0.58%
`src/001_SceneInit/UnkStruct_027e0cd8_001`	`UnkStruct_027e0cd8::func_ov001_020b7c08(UnkStruct_SceneChange1 const, UnkStruct_WarpUnk1_A0 const)`	0	0.00%	0.25%
`src/001_SceneInit/UnkStruct_027e0cd8_001`	`UnkStruct_027e0cd8::func_ov001_020b7d64(UnkStruct_SceneChange1 const*)`	0	0.00%	0.38%
`src/001_SceneInit/UnkStruct_027e0cd8_001`	`UnkStruct_027e0cd8::func_ov001_020b7e68(UnkStruct_SceneChange1 const*, int)`	0	0.00%	0.21%
`src/001_SceneInit/UnkStruct_027e0cd8_001`	`UnkStruct_027e0cd8::func_ov001_020b8120(unsigned int)`	0	0.00%	0.80%

📉 1 regression in an unmatched item

Unit	Item	Bytes	Before	After
`src/001_SceneInit/Actor/ActorManager_001`	`ActorManager::func_ov001_020bb018(UnkStruct_func_ov001_020bb018_param2*)`	-994	97.54%	0.00%

UnkStruct_027e09b8_001 OK

fad3f38

Yanis002 added 3 commits June 21, 2026 02:45

match func_ov001_020b7830

a7009e3

fix build issues

724b535

UnkStruct_027e0cd8_001 49%

8e6226e

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Decompile overlay 1 (Part 2)#91

Decompile overlay 1 (Part 2)#91
Yanis002 wants to merge 4 commits into
zeldaret:mainfrom
Yanis002:ov001-part2

Yanis002 commented Jun 20, 2026

Uh oh!

decomp-dev Bot commented Jun 20, 2026 •

edited

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Yanis002 commented Jun 20, 2026

Uh oh!

decomp-dev Bot commented Jun 20, 2026 • edited Loading Uh oh! There was an error while loading. Please reload this page.

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decomp-dev Bot commented Jun 20, 2026 •

edited

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Report for eur (`6062d1f` - `8e6226e`)

Report for jp (`6062d1f` - `8e6226e`)