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Author	SHA1	Message	Date
Matthew Stanley	97b137eeb8	pi: bounds-check do_rom_read; zero-fill on out-of-range DMA ... Audio engine code paths in some games (Pokemon Stadium with the caller-context fragment-vaddr override active) compute wave-bank ROM offsets from corrupted SoundBank fields, causing __amDMA to issue PI DMAs from physical addresses past the cart ROM end. Previously do_rom_read computed `rom.data() + (phys - rom_base)` without checking bounds — any out-of-range physical address read host memory past the ROM buffer, almost always causing an access violation that killed the process. Bounds-check the computed offset and the size against rom.size(). On out-of-range, zero-fill the destination and log the bad DMA. The runner survives, audio gets silence/clicks instead of garbage, and the rate-limited log surfaces the bad addresses for tracing back to the corrupted wave-bank fields. This is a defensive runtime measure, not a stub. The bad DMAs are real bugs upstream (in the recompiled audio code's data flow) — this just keeps the host process alive long enough to diagnose them. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>	2026-05-05 22:27:58 -07:00
Matthew Stanley	e43892bb5f	pi: mirror ROM into kseg1 region of rdram ... Adds recomp::mirror_rom_to_kseg1(rdram) that copies the loaded ROM into rdram + 0x30000000 with XOR-3-byte-swapped storage so direct MIPS reads of cart vaddrs return the expected bytes. Why: The recompiler's MEM_W formula maps kseg1 vaddrs into the second 512 MiB of the rdram allocation: MEM_W(addr) = *(int32_t*)(rdram + (addr - 0xFFFFFFFF80000000)) For addr=0xB0000000, that's rdram + 0x30000000. Previously, ROM bytes were only available via osPiStartDma -> do_rom_read; direct reads of cart vaddrs (e.g. `lw $t0, 0xE38($t9)` with $t9=0xB000_0000) hit never-written rdram and returned garbage. Visible symptom: Pokemon Stadium's Game_DoCopyProtection at 0x80028FA0 reads *(u32*)0xB0000E38 and compares the low 16 bits against 0x828A. Without the mirror that read returned 0, the magic check tripped, and the function returned -0x10 = 0xFFFFFFF0 — a sentinel state that the main state-machine switch doesn't handle. Title screen flashed for 1-2 frames then reverted to intro on every run. After the fix: copyprot returns input state unchanged, title screen stays up cleanly. Verified via Stadium harness: gCurrentGameState transitions 0x01 -> 0x02 and stays there through 25s of idle with zero copyprot trips logged. Generality: Any N64 game with a ROM-checksum / magic-word check (Stadium, many original-IP games, anti-piracy code in others) needs this. CIC-NUS-6103 / 6105 / 6106 boot also reads ROM via virtual addresses. The mirror is install-once at game-start time, after load_stored_rom populates the rom vector. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>	2026-05-05 22:27:58 -07:00
Wiseguy	0bb76b0fc7	Update N64Recomp submodule to fix build issue with clang 21 (#136)	2026-01-17 02:02:23 -05:00
Wiseguy	17eb42298d	Update nlohmann json to 3.12.0 (#135)	2026-01-17 01:54:24 -05:00
Garrett Smith	4cf46bf7f4	Fix __osContGetInitData mask to detect multiple controllers (#134)	2026-01-16 20:57:47 -05:00
Garrett Smith	9ae9dbbe41	Add check for controller device info in rumble functions (#132)	2026-01-15 23:18:02 -05:00
Garrett Smith	575c8f22a0	Add recomp::Configuration and ultramodern::MessageQueueControl + plumbing (#131)	2026-01-15 20:23:39 -05:00
Wiseguy	e8d7aec1bb	Implement displaylist event extension functions for easier game scheduling modifications (#128) ... * Implement displaylist event extension functions for easier game scheduling modifications * Fix build on clang 15	2025-12-12 02:11:14 -05:00
Wiseguy	dced99c0b8	Update mac CI runners after deprecation of macos 13 (#129)	2025-12-12 02:04:42 -05:00
Wiseguy	46b7a37a4c	Update N64Recomp submodule for clang 20 fix (#127)	2025-12-03 02:30:53 -05:00
Wiseguy	d237c86427	Allow mods to include a ROM patch .bps file (#126) ... * Implement BPS patcher for rom patch mods * Integrate ROM patcher and add ROM patch content type	2025-11-29 22:52:50 -05:00
Wiseguy	a849ecf511	Requeue some external messages if their queues were full to prevent game lockups (#125)	2025-11-07 23:54:59 -05:00
Wiseguy	df7e820d8c	VI accuracy fixes and osSetTime implementation (#123) ... * Rewrite VI functionality for higher accuracy * Implement osSetTime and move update screen to before VI update	2025-08-11 23:52:47 -04:00
Manuel Alfayate Corchete	cea072b59b	Remove unnecessary x11 header include. (#122)	2025-07-24 15:00:45 -04:00
Wiseguy	83891b4231	Fix handling of mod callbacks for events in optional dependencies (#121)	2025-07-23 00:08:44 -04:00
Wiseguy	df547d2c06	Update runtime for fixed address mod sections, fix some live recompiler errors not triggering mod loading errors (#120)	2025-07-19 04:09:14 -04:00
Wiseguy	bd1dde8774	Implement optional dependencies for mods and add recomp_get_mod_file_path export (#118)	2025-07-19 03:44:52 -04:00
Wiseguy	ba2acaeb5c	Fix unplugged controller memory writes, add some missing math routines, and slightly weaken DMA alignment requirements (#117) ... --------- Co-authored-by: LittleCube <littlecubehax@gmail.com>	2025-06-29 22:04:54 -04:00
Wiseguy	94b30d7061	Add exports to get the return value of functions from return hooks (#116)	2025-06-23 01:42:05 -04:00
Wiseguy	4ba1b54d22	Sort hooks and callbacks by mod order, with return hooks in reverse order (#115)	2025-06-23 01:37:59 -04:00
Wiseguy	c5e268aa0f	Fix issue where functions that were regenerated for hooking use the wrong index when triggering events (#112)	2025-05-03 02:45:08 -04:00
Wiseguy	327c34db2d	Fix native exports not getting cleared and bss sometimes not getting zero'd (#110)	2025-05-02 15:07:52 -04:00
Wiseguy	0aa75b98ba	Add export to get mod folder path (#109)	2025-04-26 19:06:23 -04:00
Darío	02d797aedc	Add support for embedded mods. (#108) ... * Add support for embedded mods. * Fix autogenerated mod manifests --------- Co-authored-by: Mr-Wiseguy <mrwiseguyromhacking@gmail.com>	2025-04-22 23:53:43 -04:00
Wiseguy	4b57f50722	Allow freeing null pointers in the recomp_free export to match the C spec for free (#107)	2025-04-13 22:09:15 -04:00
Wiseguy	3c49f87ac6	Fix default value of mod enabled_by_default field (#105)	2025-04-09 20:16:25 -04:00
Wiseguy	d2f9a32b90	Add default enabled state to mod manifest (#104)	2025-04-09 04:35:21 -04:00
Wiseguy	234ed4a95e	Make mod config value getters const (#103)	2025-04-09 03:39:14 -04:00
Wiseguy	bb6b3b1645	Add mod API export to get the save file path (#102)	2025-04-09 01:15:10 -04:00
Wiseguy	1f2a5838ab	Added a mechanism to swap save files at runtime and a corresponding mod API export (#101)	2025-04-08 02:21:06 -04:00
Wiseguy	cacb14fee5	Add mod API export to let a mod get its own version (#100)	2025-04-08 01:04:37 -04:00
Wiseguy	af075623dc	Add callback for mod reordering and functions to get mod file path and order index (#99)	2025-04-06 22:14:13 -04:00
Wiseguy	8506c1b588	Fix race condition where update_gfx could be called after renderer shutdown (#98)	2025-04-06 19:42:15 -04:00
Wiseguy	db1b1a1082	Expose functionality needed for runtime mod installation (#97) ... * DnD prototype. * Remaining changes needed for runtime mod installation * Change path unordered map to use strings as keys instead to fix MacOS compilation --------- Co-authored-by: Dario <dariosamo@gmail.com>	2025-04-06 03:53:28 -04:00
Wiseguy	6f8393f691	Allow renderers to pick the graphics API (#96)	2025-03-23 21:39:30 -04:00
Wiseguy	2ed84f46c5	Implement mod configuration, mod reordering, and extended exports (#95) ... * init recomp config_store * Use a custom hash class to enable hetereogenous lookup * Added config registry/option files * switch to using usings * dropdown config type * Added TextField option type * parse/validate button config type * wip callback registry * Add auto enabled. * Cleanup. * Add support for config schema. * Add float arg1 helpers * Config storage for mods. * Proper enum parsing. * Persist mod order and enable. * Enable new mods by default. * Mods directory. * Parse thumbnail when opening mods. * Auto-enabled mods. * Implement extended function exports that pass the caller mod's index as an extra argument * Fix mod configs not saving and default value not getting parsed * Implement API to allow mods to read their config values * Fix config value parsing to allow integral values for double fields * Change construction of ModConfigQueueSaveMod. * Fix N64Recomp commit after rebase --------- Co-authored-by: Dario <dariosamo@gmail.com> Co-authored-by: thecozies <79979276+thecozies@users.noreply.github.com>	2025-03-23 21:30:27 -04:00
David Chavez	ec56fb39b0	Add Metal as a renderer (#94)	2025-03-14 18:08:18 +01:00
Wiseguy	52ee0a675f	Fix missing chrono include on some STL implementations (#92)	2025-03-05 21:22:51 -05:00
Wiseguy	a7b9470f92	Fix osDpSetStatus bit handling (#88)	2025-02-18 17:34:36 -05:00
Wiseguy	a2f201db84	Add on init callback to GameEntry, fix thread_queue_remove not actually removing the thread (#87)	2025-02-17 21:34:22 -05:00
Wiseguy	0afeb089a5	Fix jump table handling in regenerated relocatable functions (#86)	2025-02-11 22:45:45 -05:00
Wiseguy	5360099ee2	Fix issues with hooking functions that were patched by the base recomp (#85)	2025-02-11 01:11:24 -05:00
Wiseguy	7319630e2e	Fix issue with regenerating patched functions with no base functions regenerated, add 1kB of padding between mods to mitigate OOB accesses in mods, update N64Recomp (#84)	2025-01-30 03:02:40 -05:00
Wiseguy	3474514013	Populate display_name for autogenerated manifests (#83)	2025-01-26 23:00:13 -05:00
Wiseguy	6eca1df47f	Edited mod error messages to reflect new manifest filename, updated N64Recomp commit (#82)	2025-01-26 22:51:39 -05:00
Wiseguy	5eada509c0	Rename manifest to mod.json, refactor config parsing, add display_name, description, short_description fields (#81)	2025-01-26 22:14:08 -05:00
Wiseguy	cdfe416809	Mod function hooking (#80) ... * Prevent mods from replacing functions patched by the base recomp unless they're marked as Force * Implement function hooking for functions replaced by mods * Add support for hooking non-relocated functions that aren't replaced by a mod * Only create the regenerated code handle if any functions need to be regenerated * Implement relocs for function regeneration in hooking * Implement hooking of functions patched by the base recomp * Fix base event index tracking when loading mods * Update to N64Recomp main branch after merge	2025-01-26 22:03:36 -05:00
Ethan Lafrenais	7eb4bc3459	Runtime support for RSP overlays (#77)	2025-01-16 00:32:33 -05:00
Wiseguy	50029c70fd	Update sse2neon.h (#79)	2025-01-13 02:11:36 -05:00
Ethan Lafrenais	9721c8de3b	Add GameEntry.thread_create_callback (#78)	2025-01-12 23:43:53 -05:00