SpaghettiKart/src/spawn_players.h, branch Caladius-patch-1

Mechanical compiler warning cleanup across the game C code (#691, 2 of 3) (#736)

2026-09-16T13:26:27+00:00

* spawn_players: cast player flag combinations to s16 explicitly

The PLAYER_* flag defines OR into values with bit 15 set; assigning
them to s16 fields wraps to the intended negative value. The casts make
that explicit (82 warnings, no behavior change).

Co-Authored-By: Claude Fable 5 

* render_objects: mechanical warning cleanup

uintptr_t casts for display list macro args, u8* casts for asset name
pointers, UNUSED on decomp-preserved dead locals and params, one loop
index sign fix. 75 warnings, no behavior change.

Co-Authored-By: Claude Fable 5 

* update_objects: mechanical warning cleanup (42 warnings, casts and UNUSED)

Co-Authored-By: Claude Fable 5 

* menu_items: mechanical warning cleanup (50 warnings, casts and UNUSED)

Co-Authored-By: Claude Fable 5 

* stubs, kart_dma: mechanical warning cleanup (43 warnings)

Co-Authored-By: Claude Fable 5 

* code_80057C60, audio/external: mechanical warning cleanup (113 warnings)

Includes two decomp artifacts worth noting: a comma operator inside an
array index ([0, soundIndex] indexed only soundIndex) and a no-op for
init clause, both formerly needed for byte-matching.

Co-Authored-By: Claude Fable 5 

* some_data, actors, code_8006E9C0, code_80005FD0, main, render_player, mixer, skybox, load: mechanical warning cleanup (111 warnings)

Co-Authored-By: Claude Fable 5 

* Remaining game C files: mechanical warning cleanup to zero

Co-Authored-By: Claude Fable 5 

* Format the changed lines per .clang-format

Co-Authored-By: Claude Fable 5 

* ending: fix the bcopy shim reversing its arguments

The port shimmed bcopy to memcpy, but bcopy takes (src, dst) and memcpy
takes (dst, src), so every call through the shim copied backwards. The one
call site is the debug character switch in the ceremony cutscene, which is
meant to reset gCharacterIdByGPOverallRank to defaultCharacterIds. Instead
it overwrote the default table with the current standings, so the reset
never happened and the defaults were clobbered for later use.

Reachable only with gEnableDebugMode on and all D-pad plus C buttons held.

Co-Authored-By: Claude Fable 5 

* Address review: delete dead port helper, widen D_8015F718, comment out size lookup

get_texture2 was port-added and has no callers, so it goes away rather
than wearing the decomp UNUSED tag. D_8015F718 holds pointers, so it is
uintptr_t now. The kart_dma size lookup is commented out instead of
annotated.

Co-Authored-By: Claude Fable 5 

* menu_items: replace func_80097274 with the matched decomp version

Straight copy of the matched function; the NON_MATCHING guard and
GLOBAL_ASM fallback go away with it. The matched body also uses the
(u32) comparison forms, which keeps it warning-clean.

Co-Authored-By: Claude Fable 5 

* Update menu_items.c

* Address review round 2: audio loop form, cast collapse, dead code removal

func_800C3478 takes the while form; the (s8*)(u8*) stacks collapse to
one cast (40 sites); func_800BA8B0 and clamp32 go away (no callers);
gCourseOutlineTextures is const char* so its casts vanish; the podium
test line and render_screens matrix line are gone; set_screen keeps
its refactoring breadcrumbs commented out; the display-list walker is
reverted to the vanilla form as requested, which brings its one
shift-negative warning back; gCurrentlyLoadedTrackAddr defaults to 0.

Co-Authored-By: Claude Fable 5 

* Address review round 3: endianness.h byteswap, size_t indices, stub pragma

BSWAP16 now comes from libultraship's endianness.h on little-endian
targets, whose builtin returns u16 and needs no casts at the data.c
initializers. The intrinsic pragmas leave the repo. Actor and save
loops index with size_t instead of casting their bounds. stubs.c
silences unused parameters once for the file instead of tagging every
signature. spawn_player takes s32 and casts once inside, dropping 82
call-site casts. The item window arrays are const char* end to end,
race_begin_viewport loses its unused mode argument, mio0encode takes
uintptr_t, and the neon TLUT math is written in bytes.

Co-Authored-By: Claude Fable 5 

* data.c: use BOMSWAP16_CONST in the static envelope initializer

MSVC's _byteswap_ushort is a function call, not a constant expression,
so the plain BSWAP16 broke every Windows build at this initializer.
The _CONST variant is the manual shift form on MSVC and the same
builtin everywhere else.

Co-Authored-By: Claude Fable 5 

* Address review round 4: single BSWAP16 home, mixer arg refactor, stragglers

effects.h includes macros.h instead of carrying its own BSWAP16 copy.
mixer.c drops its unused arguments and locals outright, with the ABI
macros absorbing the removed parameters the same way they already
absorb pkt. func_8028EC98 takes no argument, the fourth intrinsic
pragma leaves math_util_2.c, the backup checksum loop joins its
siblings on size_t, and two leftover casts and an UNUSED go away.

Co-Authored-By: Claude Fable 5 

* ending: back out the debug-print cast for #745

The int-to-pointer warning it silenced returns until #745 reworks
this code.

Co-Authored-By: Claude Fable 5 

* effects.h: drop the include annotation

Co-Authored-By: Claude Fable 5 

* Retrigger CI after runner disconnect

* mixer: restore the Impl signatures and suppress the unused-parameter warning instead

* Clean up unused variables in code_80005FD0.c

Removed unused variables and assignments in CPU behaviour code.

* Remove unused camera variable from function

Remove unused camera variable in look_behind_toggle function.

* Update comment for bcopy and memcpy clarification

Clarified comment about bcopy and memcpy usage.

---------

Co-authored-by: Claude Fable 5 
Co-authored-by: MegaMech

Camera Refactor --> Adds Track Tour Camera (#568)

2025-12-07T20:14:45+00:00

* Impl SpawnParams

* Added json submodule

* Update json

* Update

* Works

* Remove comment

* Works refactor

* Snowman and thwomp working

* Impl hot air balloon

* More progress

* All OObjects are done

* cleanup

* Refactor 2Dpath to normal path

* Update nlohmann json & fix compile

* Rest of actors

* MORE CHANGES

* Finish actors

* Done PR, some fix to collision viewer

* Impl falling rocks

* Add const

* wip editor refactor

* Property work

* continue

* Overridable editor properties

* Actor saving/loading works now

* Fix light alignment

* Clarification

* Impl penguin

* params impl signs

* properties impl falling rock

* More property impls

* impl air balloon

* Add spawnParams to OObject Translate

* Snowman translate better

* impl hedgehog properly

* properties impl trophy

* thwomp progress

* Finish impl properties

* Fix compile

* Fix cursor collisions

* Move registered actors

* Rename pathPoint XYZ to xyz

* Fix editor pause bug

* Clean up

* Review comments

* Remove SpawnParams struct from actor classes

* Rename

* Player Label First Iteration

* Work now

* Working 3d text

* Fix boo bug

* Finish AText actor

* Fix spawnparams compile

* Register AText

* Finish Text Actor

* Fix thwomp interpolation

* Fix compile

* Fix crab and hedgehog

* Fix loading flagpole

* Fix Hot Air Balloon

* Turn zbuffer on for AText

* Update

* Camera Refactor

* Camera Refactor Complete

* Place Lookbehind behind a CVar

* Make Tour CVar

* Fix Tour Camera Billboarding

* micro optimization

* Impl tour cam in imgui editor and add to scenefile

* As per review

* Revert cleanWorld change as per review

* Cleanup SceneManager

* Func rename

* Proper enabling of freecam and wip zoom fix

* Couple fix

* Fix credits

* Fix podium ceremony

* Stop music on reset & label new play sequence func

* Rename func_800C8EF8 to play_sequence2

* Rename func_800CA414 to play_sequences

* Fix compile

* Label play_sequences

* Clean up

* Verify lakitu access

* Renames

* Fix tour enable logic

* Add Audio

* tour camera impl ending transition

* As per review

* Fix linux compile, probably

* Update TourCamera.cpp

* Update TourCamera.cpp

* Update TrackProperties.cpp

* Update TrackProperties.cpp

* Update Game.cpp

* Update SceneManager.cpp

* Update camera.c

* Update render_objects.h

* Update render_objects.h

* Update code_80057C60.h

* fixing compile

* addition

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Co-authored-by: MegaMech <7255464+MegaMech@users.noreply.github.com>

Add kartPropulsionStrength and waterInteractionFlags (#425)

2025-07-11T22:04:02+00:00

* Add kartPropulsionStrength and waterInteractionFlags

* Add reset_player_speed_and_velocity

* Fix merge

* Reorder and cleanup

* Document hopVerticalOffset and hopFrameCounter

* Fix missed variabled

* Further things

* Use constant

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Co-authored-by: MegaMech

Backport (de)acceleration code documentation (#414)

2025-07-04T21:18:42+00:00

Co-authored-by: MegaMech

pr Code 80005fd0 (#181)

2025-06-19T22:26:04+00:00

* fix error

* a lot of change

* basic rename of local variable

* continue rename and improve Enhancements

* re-apply change

* revert the remove of dma_texture and fix mtxf_multiplication

* more documentation port

* some fix

* more fix

* fix arround

* Update torch

* fix spelling

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Co-authored-by: MegaMech

Update decomp clang (#67)

2024-08-27T23:47:39+00:00

* Update menus.c (#634)

* Update common_data.yml (#635)

* Renames for screenId and other changes (#636)

* screenId renames

* Rename surface map to collision mesh (#637)

* Rename some stack vars (#638)

* Fix syntax error (#639)

* Rename some stack vars

* Update collision.c

* Collision Documentation (#640)

* Collision related renames

* update doxygen (#649)

* change bool (#644)

Co-authored-by: MegaMech 

* Update (#642)

* Delete trig_tables_bss.c (#650)

* fix typo audio (#656)

* fix typo src actor (#657)

Co-authored-by: MegaMech 

* fix typo include (#658)

* fix course (#659)

* fix typo debug (#660)

* fix typo data (#661)

* replace number with const (#665)

* fix typo buffers (#655)

* fix typo buffers

* tweak ld file

* rename to sMemoryPool

* add a warning

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* fix typo src (#654)

* fix typo src

* fix non matcing

* Update code_80091750.c

---------

* fix typo racing (#653)

* fix typo racing

* get it match

* replace G_LINE3D to G_QUAD

---------

* fix typo src (#652)

* fix ending typo (#651)

* Action more info when it doesn't match and fix first diff (#662)

* Update linux-compile.yml

* fix first-diff

* Update first-diff.py

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* document texture of kart (#663)

* document texture of kart

* change screenPlayerId to screenId

* some documentation around object

* Revert "some documentation around object"

This reverts commit cbb39078e036bf2a417bed67359e910213acab28.

* more rename

---------

* Make evaluate_collision_players_palm_tree better (#667)

This matches just the same as before,	but using those two casts instead of
shifts seems more likely to be accurate to the original source code

Signed-off-by: Gabriel Ravier 

* add fedora instruciton (#666)

* start documenting animation (#668)

* start documenting animation

* Update course_data.c

* change comment

* update libultra asm (#648)

* update libultra asm

* fix gcc __osThreadTail

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* Document Vehicles (#641)

* start doc collision

* fix merge

* finish rename fonction related to vehicle

* document around waypoint of vehicle

* make some modification

* make some change and rename one

* copy_ to oldPos

* doc smoke ferry and train

* some rename

* fix some renaming

* precise index

* rename a funciton

* simplify waypoint_vehicles

* change some name

* change some name

* rename move_to_point_direction

* fix some conflict

* Update code_80005FD0.c

* Update code_80005FD0.h

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* Label a save info loop (#645)

* save info

* more gcc progress

* fix a value and do a rename (#669)

* update clang and add action (#664)

* update clang and add action

* try clang on course folder only

* forget two file

* Update course_displaylists.inc.c

* forget few other file

* Update course_vertices.inc.c

* format all code while get it match

* second pass

* format other dir

* disable clang format on bad ido code

* fix some tabulation

* revert format on tool dir

* Update clang-format.yml

* ignore gbi.h

* add some read me instruction

* fix error

* format and fixing error

* Update README.md

---------

* Update linkonly_generator.py (#670)

* format more file

* update

* fix compilation issue

* remove course_metadata folder

* re add course metadata folder

* fix banshee bordwalk crash

* fix windows eurk

* Update CMakeLists.txt

---------

Update from decomp (#34)

2024-08-23T00:20:13+00:00

* Update menus.c (#634)

* Update common_data.yml (#635)

* Renames for screenId and other changes (#636)

* screenId renames

* Rename surface map to collision mesh (#637)

* Rename some stack vars (#638)

* Fix syntax error (#639)

* Rename some stack vars

* Update collision.c

* Collision Documentation (#640)

* Collision related renames

* update doxygen (#649)

* change bool (#644)

* Update (#642)

* Delete trig_tables_bss.c (#650)

* fix typo audio (#656)

* fix typo src actor (#657)

* fix typo include (#658)

* fix course (#659)

* fix typo debug (#660)


* fix typo data (#661)

* Update common_structs.h

* replace number with const (#665)

* fix typo buffers (#655)

* fix typo buffers

* tweak ld file

* rename to sMemoryPool

* add a warning

---------

* fix typo src (#654)

* fix typo src

* fix non matcing

* Update code_80091750.c

---------

* fix typo racing (#653)

* fix typo racing

* get it match

* replace G_LINE3D to G_QUAD

---------

* fix typo src (#652)

* fix ending typo (#651)

* Action more info when it doesn't match and fix first diff (#662)

* Update linux-compile.yml

* fix first-diff

* Update first-diff.py

---------

* document texture of kart (#663)

* document texture of kart

* change screenPlayerId to screenId

* some documentation around object

* Revert "some documentation around object"

This reverts commit cbb39078e036bf2a417bed67359e910213acab28.

* more rename

---------

* Make evaluate_collision_players_palm_tree better (#667)

This matches just the same as before,	but using those two casts instead of
shifts seems more likely to be accurate to the original source code

Signed-off-by: Gabriel Ravier 

* add fedora instruciton (#666)

* start documenting animation (#668)

* start documenting animation

* Update course_data.c

* change comment

* fix error of compilation

* fix error of compilation

* Update animation.c

Fix bools

2024-05-02T23:33:54+00:00

Fixed bools

2024-05-02T23:32:12+00:00

Rename cpu behaviour related symbols (#586)

2024-04-06T17:35:13+00:00

* Rename cpu related symbols