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41 hoursFix the warning-flagged real bugs across the codebase (#691, 1 of 3) (#725)quarrel07
* menu_items: fix the real-bug-tier compiler warnings (#691 batch 1) Six fixes, all in menu_items.c, all verified by menu playtest on macOS: - BSWAP16(*color0++) advanced the pointer twice per pixel on little-endian builds (the macro evaluates its argument twice) and mixed bytes from two different pixels. Read first, increment separately. Note: this function (func_8009A9FC) currently has no callers, so the corruption was latent, not live. - func_8009B9D0 fell off the end on a lookup miss, returning garbage (the existing code comment already suspected this). The miss path now returns the display list head unchanged, i.e. draws nothing. - update_ok_menu_item read an uninitialized stack slot for unknown menu item types; now selects an explicit no-animation value, matching what the garbage read did in practice. - pause_menu_item_box_cursor: removed the three empty 'if (x2);' matching artifacts. The x/y/z spin state itself is untouched. - func_800A1FB0: initialized var_s4/var_s5 against the guarded-but-warned switch default. - func_800A54EC: initialized the pause cursor position pointer against its unreachable mode-switch default (would have been a null-deref class bug if mode values ever grew). Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * collision: define the G_ENDDL opcode shifts, return 0 when no tyre surface found Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * replays: cast staff-ghost pointer comparisons, return 0 for empty ghost buffer Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * update_objects: return 0 from conditional step helpers, fix TLUT pointer comparison, init train draw distances Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * render_player: remove the impossible lamp range (vanilla bug, never glowed on N64 either) Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * math_util_2: return the vector, not the address of the parameter slot Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * Crab: remove inner declaration shadowing the initialized objectIndex Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * editor: honor InverseMatrix failure (bool was compared against 2, always true) Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * Track.h: drop dead null checks on array members Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * shells: drop always-true angle and surface gates (behavior unchanged, s16 made them tautological) Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * particles: make the no-return particle setters void Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * effects/stubs/skybox/main: align signatures with functions that return nothing Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * menus/save: type the pak status variable as s32, return BAD_READ on the fall-off path Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * audio: remove uninitialized-read matching artifacts, init isSound Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * code_80005FD0/code_80086E70: init dead bomb kart pointer and the no_init variable Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * port/engine UI: fix printf-style format types and non-literal format string Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * render_objects: feed the unused texture param to the uninitialized img walker Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * Format the changed lines per .clang-format Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * Address review: strip explanatory comments, drop vec3f pointer returns Comments moved to the PR record; the one flagged worth keeping stays. vec3f_set_xyz/normalize/cross_product return void now since the out argument is the interface and nothing used the pointer. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * Update actors_extended.c * Add checkbox for 'Shells Shoot Straight' option * Update render_player.c * Update PortMenu.cpp * Update render_player.c * Update actors_extended.c * Update render_player.c --------- Co-authored-by: Claude Fable 5 <noreply@anthropic.com> Co-authored-by: MegaMech <MegaMech@users.noreply.github.com>
2025-12-13Document sound effects (pr 735 from the decomp) (#589)coco875
Co-authored-by: Jed Grabman <JedGrabman@users.noreply.github.com> Co-authored-by: MegaMech <MegaMech@users.noreply.github.com>
2025-07-04Backport (de)acceleration code documentation (#414)Maciek Baron
Co-authored-by: MegaMech <MegaMech@users.noreply.github.com>
2025-07-03Document player alpha (#396)Maciek Baron
* Document player alpha * Fix typo * Document further alpha things * Document movement * Fix indentation
2025-07-01make some texture more flexible and editable + port documentation from the ↵coco875
decomp + fix some bug (#309) * support a more flexible background * remove useless function * rename of some font * experimental png * migrate to the new initdata * fix skybox and adjust minimap * format in audio * simplify player render * simplify shell render and support custom texture of shell * clean redshell texture * format and multiple fix * some update of name * allow change icon of character * more rename * continue rename * more documentation and simplification * change lus and continue rename * continue rename * few fix for asan * fix ghost * Update menu_items.c * fix mac error * some test of tweak for texture * some tweak * some button constant * finish fix ghost * Update menu_items.c * Update render_objects.c * Update menu_items.c * Update libultraship * Update libultraship * Delete valgrind.report * Update libultraship * callgrind benchmark * Update valgrind_callgrind.sh * fix animation * some rename * remove useless submodule * Update libultraship * fix assets * fix mistake * fix more mistake * Update menu_items.c * sync more rename with the decom + fix review * fix a mistake * fix more mistake * re add the limit of fps * fix some hd texture and minimap * fix a name * Update menu_items.c * fix a regression * fix some segment 5 texture (not all) * Update camera.c * improve performance of custom sprite * fix flatten bug and add documentation on player vertex * Update render_player.c * fix data menu * fix trophy for 50 and 150 * Update memory.c * Update code_80057C60.c * fix ghost * fix boo tlut * fix a mistake in yaml * fix yaml * Update common_data.yml * add comment for segment 3 * allow even more change in texture * Update common_data.yml * Update update.inc.c * Update camera.c * Update some_data.c * wip changes * Update other_textures.yml * More changes * Update update_objects.c * Fix compile * Update memory.c * Update memory.c --------- Co-authored-by: MegaMech <MegaMech@users.noreply.github.com>
2024-08-27Update decomp clang (#67)coco875
* 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 <MegaMech@users.noreply.github.com> * Update (#642) * Delete trig_tables_bss.c (#650) * fix typo audio (#656) * fix typo src actor (#657) Co-authored-by: MegaMech <MegaMech@users.noreply.github.com> * 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 --------- * 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 <gabravier@gmail.com> * 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 --------- * 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 --------- * 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 ---------
2024-08-22Update from decomp (#34)coco875
* 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 <gabravier@gmail.com> * 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
2024-05-02fixesMegaMech
2024-04-03move actors code in actors folder and rename thing related to actor (#584)coco875
* Move actors into their folders * Renamings and documentation
2024-01-20place surface type const and unassemble flag in vtx and document effects (#553)coco875
* place surface type const and unassemble flag in vtx