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zWorld2: 90.1% match#58

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JohnDeved:zWorld2
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zWorld2: 90.1% match#58
JohnDeved wants to merge 994 commits into
dbalatoni13:mainfrom
JohnDeved:zWorld2

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@JohnDeved JohnDeved commented Mar 12, 2026 •
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zWorld2 Translation Unit — 90.1% Match

This branch turns main/Speed/Indep/SourceLists/zWorld2 from a mostly scaffold-only / 0%-matched implementation state into a real decompilation pass that now reaches 90.1% .text match on GOWE69.

The report comment on this PR is the source of truth for before/after deltas: it shows hundreds of items in zWorld2 moving from 0.00% to matched or substantially matched, including 316 new matches on the latest cross-target report.

Current GOWE69 status

Metric Current
.text match 90.1%
Remaining bytes 13,802B
Matching functions 280 / 360

Main work in this branch

  • Implemented the largest missing road-navigation routines in WRoadNetwork.cpp, especially WRoadNav::UpdateOccludedPosition(bool)
  • Added real implementations across the entire jumbo TU: collider, collision, grid, trigger, world, pathfinder, road-network, and world-connection code
  • Matched or nearly matched many high-value helpers that were previously at 0.00%
  • Fixed missing globals, constructor bodies, inline placement, template emission, and vtable/layout issues needed for correct codegen
  • Added cross-target compatibility guards needed to keep CI green on GameCube, milestone, and PS2 builds

Notable matching/layout fixes

  • Listable::List reserve behavior adjusted to match original codegen used by zWorld2
  • AStarNode constructor / helpers moved inline to match original emission
  • IVehicleAI platform-specific layout restored for A124 where needed
  • CARP::EventList / EventStaticData usage qualified to avoid jumbo-build header ambiguity
  • Platform/compiler-specific math and allocator guards added for MSVC and PS2

Scope

This PR touches the full zWorld2 jumbo build and related shared headers needed to make the unit compile and match correctly. The attached report comment captures the exact per-platform gains, broken matches, and regressions for follow-up.

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decomp-dev Bot commented Mar 12, 2026 •
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Report for SLES-53558-A124 (b2a3871 - 1f59148)

📈 Matched code: 8.96% (+0.84%, +32592 bytes)

✅ 278 new matches
Unit Item Bytes Before After
main/Speed/Indep/SourceLists/zWorld2 WTriggerManager::DeleteRefs(WTrigger const *) +1756 0.00% 100.00%
main/Speed/Indep/SourceLists/zWorld2 WCollider::Destroy(WCollider *) +1468 0.00% 100.00%
main/Speed/Indep/SourceLists/zWorld2 WorldConn::Server::UnlockID(unsigned int) +1448 0.00% 100.00%
main/Speed/Indep/SourceLists/zWorld2 WGridManagedDynamicElem::AddElem(UMath::Vector4 const *, UMath::Vector4 const *, WGridNode_ElemType, unsigned int) +1100 0.00% 100.00%
main/Speed/Indep/SourceLists/zWorld2 _Rb_tree<unsigned int, pair<unsigned int const, WCollider *>, _Select1st<pair<unsigned int const, WCollider *> >, less<unsigned int>, UTL::Std::Allocator<WCollider *, _type_map> >::_M_insert(_Rb_tree_node_base *, _Rb_tree_node_base *, pair<unsigned int const, WCollider *> const &) +852 0.00% 100.00%
main/Speed/Indep/SourceLists/zWorld2 _Rb_tree<unsigned int, pair<unsigned int const, WorldConn::Server::Body *>, _Select1st<pair<unsigned int const, WorldConn::Server::Body *> >, less<unsigned int>, UTL::Std::Allocator<WorldConn::Server::Body *, _type_WorldConnServerMap> >::_M_insert(_Rb_tree_node_base *, _Rb_tree_node_base *, pair<unsigned int const, WorldConn::Server::Body *> const &) +852 0.00% 100.00%
main/Speed/Indep/SourceLists/zWorld2 _Rb_tree<unsigned short, unsigned short, _Identity<unsigned short>, less<unsigned short>, UTL::Std::Allocator<unsigned short, _type_set> >::_M_insert(_Rb_tree_node_base *, _Rb_tree_node_base *, unsigned short const &) +836 0.00% 100.00%
main/Speed/Indep/SourceLists/zWorld2 WCollider::WCollider(WCollider::eColliderShape, unsigned int, unsigned int) +752 0.00% 100.00%
main/Speed/Indep/SourceLists/zWorld2 WRoadNav::FetchAvoidables(IBody **, int) const +732 0.00% 100.00%
main/Speed/Indep/SourceLists/zWorld2 vector<WCollisionInstance const *, UTL::Std::Allocator<WCollisionInstance const *, _type_WCollisionWarnVector> >::insert(WCollisionInstance const **, unsigned int, WCollisionInstance const *const &) +544 0.00% 100.00%
main/Speed/Indep/SourceLists/zWorld2 vector<WCollisionObject const *, UTL::Std::Allocator<WCollisionObject const *, _type_WCollisionVector> >::insert(WCollisionObject const **, unsigned int, WCollisionObject const *const &) +544 0.00% 100.00%
main/Speed/Indep/SourceLists/zWorld2 WRoadNav::Reset +496 0.00% 100.00%
main/Speed/Indep/SourceLists/zWorld2 WRoadNetwork::GetLinePointIntersect(UMath::Vector3 const &, UMath::Vector3 const &, UMath::Vector3 const &, UMath::Vector3 &, bool) +492 0.00% 100.00%
main/Speed/Indep/SourceLists/zWorld2 WorldEffectConn::WorldEffectConn(Sim::ConnectionData const &, WorldConn::Pkt_Effect_Open const *) +460 0.00% 100.00%
main/Speed/Indep/SourceLists/zWorld2 WCollisionMgr::GetInstanceList(WCollisionInstanceCacheList &, UMath::Vector4 const *) +444 0.00% 100.00%
main/Speed/Indep/SourceLists/zWorld2 _Rb_tree<unsigned int, pair<unsigned int const, WCollider *>, _Select1st<pair<unsigned int const, WCollider *> >, less<unsigned int>, UTL::Std::Allocator<WCollider *, _type_map> >::insert_unique(_Rb_tree_iterator<pair<unsigned int const, WCollider *>, pair<unsigned int const, WCollider *> &, pair<unsigned int const, WCollider *> *>, pair<unsigned int const, WCollider *> const &) +440 0.00% 100.00%
main/Speed/Indep/SourceLists/zWorld2 _Rb_tree<unsigned int, pair<unsigned int const, WorldConn::Server::Body *>, _Select1st<pair<unsigned int const, WorldConn::Server::Body *> >, less<unsigned int>, UTL::Std::Allocator<WorldConn::Server::Body *, _type_WorldConnServerMap> >::insert_unique(_Rb_tree_iterator<pair<unsigned int const, WorldConn::Server::Body *>, pair<unsigned int const, WorldConn::Server::Body *> &, pair<unsigned int const, WorldConn::Server::Body *> *>, pair<unsigned int const, WorldConn::Server::Body *> const &) +440 0.00% 100.00%
main/Speed/Indep/SourceLists/zWorld2 WCollisionAssets::~WCollisionAssets(void) +420 0.00% 100.00%
main/Speed/Indep/SourceLists/zWorld2 _Rb_tree<FireOnExitRec, FireOnExitRec, _Identity<FireOnExitRec>, less<FireOnExitRec>, allocator<FireOnExitRec> >::insert_unique(FireOnExitRec const &) +404 0.00% 100.00%
main/Speed/Indep/SourceLists/zWorld2 _Rb_tree<unsigned int, pair<unsigned int const, WCollider *>, _Select1st<pair<unsigned int const, WCollider *> >, less<unsigned int>, UTL::Std::Allocator<WCollider *, _type_map> >::insert_unique(pair<unsigned int const, WCollider *> const &) +360 0.00% 100.00%
main/Speed/Indep/SourceLists/zWorld2 _Rb_tree<unsigned short, unsigned short, _Identity<unsigned short>, less<unsigned short>, UTL::Std::Allocator<unsigned short, _type_set> >::insert_unique(unsigned short const &) +360 0.00% 100.00%
main/Speed/Indep/SourceLists/zWorld2 _Rb_tree<unsigned int, pair<unsigned int const, WorldConn::Server::Body *>, _Select1st<pair<unsigned int const, WorldConn::Server::Body *> >, less<unsigned int>, UTL::Std::Allocator<WorldConn::Server::Body *, _type_WorldConnServerMap> >::insert_unique(pair<unsigned int const, WorldConn::Server::Body *> const &) +360 0.00% 100.00%
main/Speed/Indep/SourceLists/zAI vector<WCollisionTriBlock *, UTL::Std::Allocator<WCollisionTriBlock *, _type_WCollisionVector> >::_M_insert_aux(WCollisionTriBlock **, WCollisionTriBlock *const &) +344 0.00% 100.00%
main/Speed/Indep/SourceLists/zWorld2 vector<WCollisionInstance const *, UTL::Std::Allocator<WCollisionInstance const *, _type_WCollisionWarnVector> >::_M_insert_aux(WCollisionInstance const **, WCollisionInstance const *const &) +344 0.00% 100.00%
main/Speed/Indep/SourceLists/zWorld2 vector<WTrigger *, UTL::Std::Allocator<WTrigger *, _type_vector> >::_M_insert_aux(WTrigger **, WTrigger *const &) +344 0.00% 100.00%
main/Speed/Indep/SourceLists/zWorld2 WCollider::Create(unsigned int, WCollider::eColliderShape, unsigned int, unsigned int) +308 0.00% 100.00%
main/Speed/Indep/SourceLists/zWorld2 WGrid::Shutdown +268 0.00% 100.00%
main/Speed/Indep/SourceLists/zWorld2 WRoadNav::DetermineVehicleHalfWidth +264 0.00% 100.00%
main/Speed/Indep/SourceLists/zWorld2 WCollisionAssets::UnLoadCollisionPack(bChunk *) +240 0.00% 100.00%
main/Speed/Indep/SourceLists/zWorld2 WorldEffectConn::~WorldEffectConn(void) +240 0.00% 100.00%

...and 248 more new matches

📈 176 improvements in unmatched items
Unit Item Bytes Before After
main/Speed/Indep/SourceLists/zWorld2 WTriggerManager::Update(float) +2092 0.00% 98.54%
main/Speed/Indep/SourceLists/zWorld2 WRoadNav::HolePunchAvoidables(NavCookie *, int, float, float) +1968 0.00% 70.11%
main/Speed/Indep/SourceLists/zWorld2 WRoadNav::GetNextTraffic(UMath::Vector3 const &, float &, char &, bool &) +1680 0.00% 72.71%
main/Speed/Indep/SourceLists/zWorld2 WRoadNav::ChangeDragDecision(int) +1539 0.00% 84.61%
main/Speed/Indep/SourceLists/zWorld2 WCollisionMgr::GetTriList(WCollisionInstanceCacheList const &, UMath::Vector3 const &, float, WCollisionTriList &) +1498 0.00% 57.65%
main/Speed/Indep/SourceLists/zWorld2 WorldEffectConn::Update(float) +1445 0.00% 73.88%
main/Speed/Indep/SourceLists/zWorld2 WRoadNav::FindClosestSegmentInd(UMath::Vector3 const &, UMath::Vector3 const &, float, UMath::Vector3 &, float &) +1426 0.00% 51.84%
main/Speed/Indep/SourceLists/zWorld2 World_OneShotEffect(Sim::Packet*) +1426 0.00% 66.04%
main/Speed/Indep/SourceLists/zWorld2 WRoadNav::GetNextOffset(UMath::Vector3 const &, float &, char &, bool &) +1272 0.00% 70.54%
main/Speed/Indep/SourceLists/zWorld2 WRoadNav::SetBoundPos(WRoadSegment const &, float, bool) +1271 0.00% 71.26%
main/Speed/Indep/SourceLists/zWorld2 WCollisionMgr::FindFaceInTriStrip(UMath::Vector3 const &, WCollisionStripSphere const *, WCollisionStrip const *, WCollisionTri &) +1242 0.00% 64.99%
main/Speed/Indep/SourceLists/zWorld2 WRoadNav::UpdateOccludedPosition(bool) +1176 0.00% 27.30%
main/Speed/Indep/SourceLists/zWorld2 WTriggerManager::ProcessSRB(IRigidBody *, float) +1056 0.00% 91.11%
main/Speed/Indep/SourceLists/zWorld2 WRoadNav::PrivateIncNavPosition(float, UMath::Vector3 const &) +1026 0.00% 92.95%
main/Speed/Indep/SourceLists/zWorld2 WCollisionMgr::FindFaceInTriStrip(UMath::Matrix4 const &, UMath::Vector3 const &, WCollisionStripSphere const *, WCollisionStrip const *, float &, WCollisionTri &) +981 0.00% 63.74%
main/Speed/Indep/SourceLists/zWorld2 AStarSearch::Service(float) +980 0.00% 51.82%
main/Speed/Indep/SourceLists/zWorld2 WTriggerManager::ProcessRB(IRigidBody *, float) +979 0.00% 90.71%
main/Speed/Indep/SourceLists/zWorld2 WTriggerManager::CheckCollideSRB(IRigidBody const *, WTrigger const *, float) const +956 0.00% 86.61%
main/Speed/Indep/SourceLists/zWorld2 WRoadNetwork::GetRightMostTrafficEntrance(int, int) +953 0.00% 78.71%
main/Speed/Indep/SourceLists/zWorld2 WCollisionMgr::FindFaceInCInst(UMath::Vector3 const &, WCollisionInstance const &, WCollisionTri &, float &) +944 0.00% 65.05%
main/Speed/Indep/SourceLists/zWorld2 WCollisionMgr::CheckHitWorld(UMath::Vector4 const *, WCollisionMgr::WorldCollisionInfo &, unsigned int) +925 0.00% 48.22%
main/Speed/Indep/SourceLists/zWorld2 WTriggerManager::GetIntersectingTriggers(UMath::Vector3 const &, float, WTriggerList *) const +916 0.00% 97.54%
main/Speed/Indep/SourceLists/zWorld2 WRoadNav::UpdateCookieTrail(float) +915 0.00% 69.74%
main/Speed/Indep/SourceLists/zWorld2 WCollisionMgr::Collide(Dynamics::Collision::Geometry *, WCollisionBarrierList const *, WCollisionMgr::ICollisionHandler *, void *, bool) +912 0.00% 61.48%
main/Speed/Indep/SourceLists/zWorld2 WTriggerManager::CheckCollideRB(IRigidBody const *, WTrigger const *, float) const +909 0.00% 87.10%
main/Speed/Indep/SourceLists/zWorld2 WRoadNetwork::ResolveBarriers +871 0.00% 66.02%
main/Speed/Indep/SourceLists/zWorld2 WCollisionMgr::GetBarrierList(WCollisionBarrierList &, WCollisionInstanceCacheList const &, UMath::Vector3 const &, float) +858 0.00% 57.69%
main/Speed/Indep/SourceLists/zWorld2 WCollisionMgr::GetBarrierNormal(WCollisionInstanceCacheList const &, UMath::Vector4 const *, WCollisionMgr::WorldCollisionInfo &) +845 0.00% 74.17%
main/Speed/Indep/SourceLists/zWorld2 WRoadNetwork::Init +835 0.00% 94.54%
main/Speed/Indep/SourceLists/zWorld2 _Rb_tree<FireOnExitRec, FireOnExitRec, _Identity<FireOnExitRec>, less<FireOnExitRec>, allocator<FireOnExitRec> >::_M_insert(_Rb_tree_node_base *, _Rb_tree_node_base *, FireOnExitRec const &) +835 0.00% 94.48%

...and 146 more improvements in unmatched items

📉 3 regressions in unmatched items
Unit Item Bytes Before After
main/Speed/Indep/SourceLists/zAttribSys Attrib::Class::RemoveCollection(Attrib::Collection *) -2 91.28% 91.14%
main/Speed/Indep/SourceLists/zAttribSys Attrib::Database::RemoveClass(Attrib::Class const *) -2 93.66% 93.53%
main/Speed/Indep/SourceLists/zSim global constructors keyed to OBB::OBB(void) 0 1.52% 1.51%

Report for GOWE69 (b2a3871 - 1f59148)

📈 Matched code: 15.70% (+1.64%, +64948 bytes)
📈 Matched data: 0.56% (+0.00%, +4 bytes)

✅ 313 new matches
Unit Item Bytes Before After
main/Speed/Indep/SourceLists/zWorld2 WCollisionMgr::FindFaceInTriStrip(UMath::Vector3 const &, WCollisionStripSphere const *, WCollisionStrip const *, WCollisionTri &) +2284 0.00% 100.00%
main/Speed/Indep/SourceLists/zWorld2 _STL::vector<WCollisionBarrierListEntry, UTL::Std::Allocator<WCollisionBarrierListEntry, _type_WCollisionVector> >::_M_fill_insert(WCollisionBarrierListEntry *, unsigned int, WCollisionBarrierListEntry const &) +1964 0.00% 100.00%
main/Speed/Indep/SourceLists/zWorld2 WCollisionMgr::FindFaceInTriStrip(UMath::Matrix4 const &, UMath::Vector3 const &, WCollisionStripSphere const *, WCollisionStrip const *, float &, WCollisionTri &) +1716 0.00% 100.00%
main/Speed/Indep/SourceLists/zWorld2 WRoadNav::PrivateIncNavPosition(float, UMath::Vector3 const &) +1276 0.00% 100.00%
main/Speed/Indep/SourceLists/zWorld2 WGridManagedDynamicElem::AddElem(UMath::Vector4 const *, UMath::Vector4 const *, WGridNode_ElemType, unsigned int) +1244 0.00% 100.00%
main/Speed/Indep/SourceLists/zWorld2 WCollisionMgr::FindFaceInCInst(UMath::Vector3 const &, WCollisionInstance const &, WCollisionTri &, float &) +1204 0.00% 100.00%
main/Speed/Indep/SourceLists/zWorld2 WRoadNav::IncLane(int) +976 0.00% 100.00%
main/Speed/Indep/SourceLists/zWorld2 WRoadNav::FetchAvoidables(IBody **, int) const +804 0.00% 100.00%
main/Speed/Indep/SourceLists/zWorld2 WGrid::FindNodesBox(UMath::Vector4 const *, UTL::Vector<unsigned int, 16> &) const +768 0.00% 100.00%
main/Speed/Indep/SourceLists/zWorld2 WCollider::EmptyLists(unsigned int) +740 0.00% 100.00%
main/Speed/Indep/SourceLists/zWorld2 WRoadNav::PullOver +736 0.00% 100.00%
main/Speed/Indep/SourceLists/zWorld2 WRoadNetwork::BuildSegmentSpline(WRoadSegment const &, USpline &) +688 0.00% 100.00%
main/Speed/Indep/SourceLists/zWorld2 _STL::vector<WCollisionInstance const *, UTL::Std::Allocator<WCollisionInstance const *, _type_WCollisionWarnVector> >::_M_fill_insert(WCollisionInstance const **, unsigned int, WCollisionInstance const *const &) +624 0.00% 100.00%
main/Speed/Indep/SourceLists/zWorld2 _STL::vector<WCollisionObject const *, UTL::Std::Allocator<WCollisionObject const *, _type_WCollisionVector> >::_M_fill_insert(WCollisionObject const **, unsigned int, WCollisionObject const *const &) +624 0.00% 100.00%
main/Speed/Indep/SourceLists/zWorld2 _STL::_Rb_tree<unsigned int, _STL::pair<unsigned int const, WCollider *>, _STL::_Select1st<_STL::pair<unsigned int const, WCollider *> >, _STL::less<unsigned int>, UTL::Std::Allocator<WCollider *, _type_map> >::insert_unique(_STL::_Rb_tree_iterator<_STL::pair<unsigned int const, WCollider *>, _STL::_Nonconst_traits<_STL::pair<unsigned int const, WCollider *> > >, _STL::pair<unsigned int const, WCollider *> const &) +620 0.00% 100.00%
main/Speed/Indep/SourceLists/zWorld2 _STL::_Rb_tree<unsigned int, _STL::pair<unsigned int const, WCollisionObject *>, _STL::_Select1st<_STL::pair<unsigned int const, WCollisionObject *> >, _STL::less<unsigned int>, UTL::Std::Allocator<WCollisionObject *, _type_map> >::insert_unique(_STL::_Rb_tree_iterator<_STL::pair<unsigned int const, WCollisionObject *>, _STL::_Nonconst_traits<_STL::pair<unsigned int const, WCollisionObject *> > >, _STL::pair<unsigned int const, WCollisionObject *> const &) +620 0.00% 100.00%
main/Speed/Indep/SourceLists/zWorld2 _STL::_Rb_tree<unsigned int, _STL::pair<unsigned int const, WorldConn::Server::Body *>, _STL::_Select1st<_STL::pair<unsigned int const, WorldConn::Server::Body *> >, _STL::less<unsigned int>, UTL::Std::Allocator<WorldConn::Server::Body *, _type_WorldConnServerMap> >::insert_unique(_STL::_Rb_tree_iterator<_STL::pair<unsigned int const, WorldConn::Server::Body *>, _STL::_Nonconst_traits<_STL::pair<unsigned int const, WorldConn::Server::Body *> > >, _STL::pair<unsigned int const, WorldConn::Server::Body *> const &) +620 0.00% 100.00%
main/Speed/Indep/SourceLists/zWorld2 WCollider::ClearLists(unsigned int) +580 0.00% 100.00%
main/Speed/Indep/SourceLists/zWorld2 WCollider::~WCollider(void) +576 0.00% 100.00%
main/Speed/Indep/SourceLists/zWorld2 WCollisionMgr::GetObjectList(WCollisionObjectList &, UMath::Vector3 const &, float) +576 0.00% 100.00%
main/Speed/Indep/SourceLists/zWorld2 WCollisionMgr::GetInstanceList(WCollisionInstanceCacheList &, UMath::Vector3 const &, float, bool) +572 0.00% 100.00%
main/Speed/Indep/SourceLists/zWorld2 WCollider::WCollider(WCollider::eColliderShape, unsigned int, unsigned int) +564 0.00% 100.00%
main/Speed/Indep/SourceLists/zWorld2 WWorldMath::MakeSegSpaceMatrix(UMath::Vector3 const &, UMath::Vector3 const &, UMath::Matrix4 &) +564 0.00% 100.00%
main/Speed/Indep/SourceLists/zWorld2 WGrid::Init(UGroup const *) +560 0.00% 100.00%
main/Speed/Indep/SourceLists/zWorld2 WTriggerManager::Update(float) +560 0.00% 100.00%
main/Speed/Indep/SourceLists/zWorld2 WCollisionMgr::GetInstanceList(WCollisionInstanceCacheList &, UMath::Vector4 const *) +544 0.00% 100.00%
main/Speed/Indep/SourceLists/zWorld2 WRoadNav::Reset +532 0.00% 100.00%
main/Speed/Indep/SourceLists/zWorld2 WWorldPos::Update(UMath::Vector3 const &, UMath::Vector4 &, bool, WCollider const *, bool) +532 0.00% 100.00%
main/Speed/Indep/SourceLists/zWorld2 WCollisionPack::Resolve(UGroup const *, unsigned int) +492 0.00% 100.00%
main/Speed/Indep/SourceLists/zWorld2 WCollisionMgr::GetWorldHeightAtPointRigorous(UMath::Vector3 const &, float &, UMath::Vector3 *) +476 0.00% 100.00%

...and 283 more new matches

📈 91 improvements in unmatched items
Unit Item Bytes Before After
main/Speed/Indep/SourceLists/zWorld2 WCollisionMgr::GetTriList(WCollisionInstanceCacheList const &, UMath::Vector3 const &, float, WCollisionTriList &) +2943 0.00% 99.29%
main/Speed/Indep/SourceLists/zWorld2 WGrid::FindNodes(UMath::Vector4 const *, UTL::Vector<unsigned int, 16> &) const +2614 0.00% 75.66%
main/Speed/Indep/SourceLists/zWorld2 WRoadNav::UpdateOccludedPosition(bool) +2482 0.00% 56.83%
main/Speed/Indep/SourceLists/zWorld2 WCollisionMgr::GetBarrierList(WCollisionBarrierList &, WCollisionInstanceCacheList const &, UMath::Vector3 const &, float) +2297 0.00% 93.11%
main/Speed/Indep/SourceLists/zWorld2 World_OneShotEffect(Sim::Packet*) +2085 0.00% 89.28%
main/Speed/Indep/SourceLists/zWorld2 WRoadNav::HolePunchAvoidables(NavCookie *, int, float, float) +2034 0.00% 68.27%
main/Speed/Indep/SourceLists/zWorld2 WorldEffectConn::Update(float) +2034 0.00% 95.60%
main/Speed/Indep/SourceLists/zWorld2 WRoadNav::FindClosestSegmentInd(UMath::Vector3 const &, UMath::Vector3 const &, float, UMath::Vector3 &, float &) +2031 0.00% 81.28%
main/Speed/Indep/SourceLists/zWorld2 AStarSearch::Service(float) +1775 0.00% 86.18%
main/Speed/Indep/SourceLists/zWorld2 WRoadNav::GetNextTraffic(UMath::Vector3 const &, float &, char &, bool &) +1774 0.00% 73.34%
main/Speed/Indep/SourceLists/zWorld2 WRoadNav::GetNextOffset(UMath::Vector3 const &, float &, char &, bool &) +1502 0.00% 85.18%
main/Speed/Indep/SourceLists/zWorld2 WCollisionMgr::GetInstanceListGuts(UTL::Vector<unsigned int, 16> const &, WCollisionInstanceCacheList &, UMath::Vector4 const *) +1494 0.00% 93.20%
main/Speed/Indep/SourceLists/zWorld2 WRoadNav::ChangeDragDecision(int) +1420 0.00% 85.16%
main/Speed/Indep/SourceLists/zWorld2 WRoadNav::SnapToSelectableLane(float, int, char) +1405 0.00% 67.95%
main/Speed/Indep/SourceLists/zWorld2 WRoadNetwork::ResolveBarriers +1403 0.00% 94.35%
main/Speed/Indep/SourceLists/zWorld2 WCollisionMgr::FindFaceInCInst(UMath::Matrix4 const &, UMath::Vector3 const &, WCollisionInstance const &, WCollisionTri &, float &) +1394 0.00% 97.13%
main/Speed/Indep/SourceLists/zWorld2 WTriggerManager::GetIntersectingTriggers(UMath::Vector3 const &, float, WTriggerList *) const +1361 0.00% 97.82%
main/Speed/Indep/SourceLists/zWorld2 WRoadNav::SetBoundPos(WRoadSegment const &, float, bool) +1356 0.00% 73.43%
main/Speed/Indep/SourceLists/zWorld2 WTriggerManager::ProcessSRB(IRigidBody *, float) +1355 0.00% 95.21%
main/Speed/Indep/SourceLists/zWorld2 WCollisionMgr::CheckHitWorld(UMath::Vector4 const *, WCollisionMgr::WorldCollisionInfo &, unsigned int) +1354 0.00% 84.45%
main/Speed/Indep/SourceLists/zWorld2 WCollisionMgr::Collide(Dynamics::Collision::Geometry *, WCollisionBarrierList const *, WCollisionMgr::ICollisionHandler *, void *, bool) +1326 0.00% 94.18%
main/Speed/Indep/SourceLists/zWorld2 WTriggerManager::ProcessRB(IRigidBody *, float) +1269 0.00% 95.32%
main/Speed/Indep/SourceLists/zWorld2 WWorldPos::FindClosestFace(WCollisionTriList const &, UMath::Vector3 const &, bool) +1177 0.00% 95.91%
main/Speed/Indep/SourceLists/zWorld2 WRoadNav::CookieTrailCurvature(UMath::Vector3 const &, UMath::Vector3 const &) +1104 0.00% 86.03%
main/Speed/Indep/SourceLists/zWorld2 WCollisionMgr::GetInstanceListGuts(UTL::Vector<unsigned int, 16> const &, WCollisionInstanceCacheList &, UMath::Vector3 const &, float, bool) +1042 0.00% 97.24%
main/Speed/Indep/SourceLists/zWorld2 AStarSearch::AStarSearch(WRoadNav *, UMath::Vector3 const *, UMath::Vector3 const *, char const *) +1015 0.00% 80.85%
main/Speed/Indep/SourceLists/zWorld2 .bss +995 0.00% 78.73%
main/Speed/Indep/SourceLists/zWorld2 WTriggerManager::CheckCollideSRB(IRigidBody const *, WTrigger const *, float) const +986 0.00% 94.51%
main/Speed/Indep/SourceLists/zWorld2 WRoadNav::ChangeDragLanes(int) +984 0.00% 76.17%
main/Speed/Indep/SourceLists/zWorld2 WCollisionMgr::GetBarrierNormal(WCollisionInstanceCacheList const &, UMath::Vector4 const *, WCollisionMgr::WorldCollisionInfo &) +920 0.00% 94.28%

...and 61 more improvements in unmatched items

📉 7 regressions in unmatched items
Unit Item Bytes Before After
main/Speed/Indep/SourceLists/zSim .bss -470 32.73% 26.87%
main/Speed/Indep/SourceLists/zMisc __static_initialization_and_destruction_0 -27 30.08% 28.19%
main/Speed/Indep/SourceLists/zEAXSound __static_initialization_and_destruction_0 -9 0.99% 0.89%
main/Speed/Indep/SourceLists/zEcstasy IsSunInFrustrum(eView*) -9 61.65% 58.02%
main/Speed/Indep/SourceLists/zAnim __static_initialization_and_destruction_0 -5 29.43% 28.73%
main/Speed/Indep/SourceLists/zMisc Hermes::System::RemovePortMessage(unsigned long long) -3 94.89% 94.74%
main/Speed/Indep/SourceLists/zWorld CarRenderInfo::CarRenderInfo(RideInfo *) 0 25.96% 25.95%

Report for EUROPEGERMILESTONE (b2a3871 - 1f59148)

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@JohnDeved JohnDeved changed the title zWorld2: 90.1% match — implement UpdateOccludedPosition, scaffold all 17 source files zWorld2: 90.1% match Mar 12, 2026
@dbalatoni13
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dbalatoni13 commented Mar 13, 2026 •
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Clean up the forward declarations of structs; and those of functions (if they are not defined inside the same file). By this I mean that they should be in the correct header and included into the .cpp file. Investigate whether structs are defined in the right file according to line info.

JohnDeved and others added 27 commits March 24, 2026 20:03
@JohnDeved
74.41%: match ctor smooth-normal lod loop
21290c7 
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
@JohnDeved
74.44%: match ctor material setup flow
5e5cf3b 
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
@JohnDeved
74.55%: recover ctor part light materials
5e8a92a 
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
@JohnDeved
74.57%: match ctor material null branches
e4d82c9 
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
@JohnDeved
74.56985%: move ctor spinner null store
ee10df7 
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
@JohnDeved
74.5735%: match ctor mirror-left store
a57aeb3 
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
@JohnDeved
74.58%: reorder WWorldPos ctor clears
d67ea63 
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
@JohnDeved
74.581%: square UpdateTires hop scale in place
bc0ee78 
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
@JohnDeved
74.583%: reorder CompositeSkin palette setup
fc20c93 
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
@JohnDeved
74.584%: reorder CompositeSkin param loads
42285a4 
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
@JohnDeved
74.607%: reorder CompositeSkin 8-bit locals
3257315 
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
@JohnDeved
74.613%: reshape CompositeSkin blend locals
b1474dd 
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
@JohnDeved
74.618%: tighten CompositeSkin swatch cache writes
a8c4e4b 
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
@JohnDeved
74.623%: split CompositeSkin swatch cache lanes
bc718bd 
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
@JohnDeved
74.657%: invert CompositeSkin opacity branch
d36efac 
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
@JohnDeved
74.667%: delay CompositeSkin pixel offset calc
8989458 
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
@JohnDeved
74.669%: use CompositeSkin capped increment
3d449b6 
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
@JohnDeved
74.691%: align CompositeSkin quantization locals
74f8462 
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
@JohnDeved
74.734%: use direct widths in CompositeSkin pixel paths
abc62f0 
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
@JohnDeved
74.735%: reorder CompositeSkin quantized byte writes
68e2b2c 
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
@JohnDeved
74.735%: correct CompositeSkin palette entry packing
55ebb80 
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
@JohnDeved
74.737%: narrow CompositeSkin quantized byte counter
9ee9035 
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
@JohnDeved
74.737%: drop CompositeSkin pixel list alias
466f733 
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
@JohnDeved
74.748%: regroup CompositeSkin palette combine
79bdd70 
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
@JohnDeved
74.748%: split CompositeSkin cur counter init
26e76ee 
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
@JohnDeved
74.750%: zero Effect key on emitter delete
b17c8b3 
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
@JohnDeved
74.750%: finish HandleEmitterGroupDelete dwarf match
3921bdd 
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
JohnDeved and others added 30 commits April 3, 2026 20:39
@JohnDeved
87.48162%: match CompareCompositeParams layer tail
60fb9d6 
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
@JohnDeved
87.49114%: force SmackableRenderConn model hash zero
c1e6a92 
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
@JohnDeved
87.50660%: match SmackableRenderConn constructor
d2c6ec8 
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
@JohnDeved
87.51194%: use direct ModelNames access in GetModelNameHash
902deec 
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
@JohnDeved
87.51530%: flip GetPartNameHash halfword order
4660291 
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
@JohnDeved
87.52638%: fix LoadedWheel model hash layout
c6564b3 
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
@JohnDeved
87.52973%: match VehicleRenderConn constructor
de33c3d 
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
@JohnDeved
87.53967%: improve HeliRenderConn matrix loop
76b280f 
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
@JohnDeved
87.55%: reuse Keith shadow hull pointer
0fc1379
@JohnDeved
87.56%: reuse Keith min-lend compare
102f0aa
@JohnDeved
87.56%: move ctor info lookup after culler clear
28be6c1
@JohnDeved
87.65%: flip Render marker branches
f0af10a
@JohnDeved
87.66%: cache FEManager in Render light setup
064060d
@JohnDeved
87.67%: keep Render query flag as int
6571c72
@JohnDeved
87.67%: seed middle-string model hash
000dc20
@JohnDeved
87.67%: improve templated model hash init
6d57514
@JohnDeved
87.67%: match ManageGlassDamage codegen
621e7f5 
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
@JohnDeved
87.68%: reorder IVisualTreatment ctor tail
d020d63 
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
@JohnDeved
87.68%: simplify Render frame-buffer allocations
77d2d8a 
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
@JohnDeved
87.68%: reorder RenderTextureHeadlights copy
a0fd763 
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
@JohnDeved
87.68%: match headlight frame allocation
fc85e7a 
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
@JohnDeved
87.68%: match CarPartModelTable::GetModelNameHash
46c0d3a 
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
@JohnDeved
87.68%: improve CompositeSkin32 mask-byte load
5d8c1b3 
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
@JohnDeved
87.69%: widen CompositeSkin32 blend mask compare
2ead88b 
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
@JohnDeved
87.72%: switch LoaderCarInfo vinyl branch
e9e131c 
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
@JohnDeved
87.79%: switch LoaderCarInfo paint branch
3bfa52d 
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
@JohnDeved
87.793%: reorder LoaderCarInfo paint switch cases
ab85b9e 
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
@JohnDeved
87.794%: refine LoaderCarInfo paint switch order
7ce5761 
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
@JohnDeved
87.794%: tune LoaderCarInfo paint switch order
f82fa5d 
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
@JohnDeved
87.815%: improve CompositeSkin32 blend setup order
b538bde
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2 participants

@JohnDeved @dbalatoni13