c392d56af005b1aa4e054c576b7cb6081c49fbf2
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 seedds
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c392d56af0 | Balatro (0100CD801CE5E000, update 1.1.3, LÖVE 11.4 "love-nx" with LuaJIT and SDL on SDK 18.3.2): game profile and the GL layer LÖVE needs, plus four general changes. Plays on the iPhone by touch; on the Mac from the intro and the title into a run and its tutorial, at 60 fps with sound, about 0.65 GB resident and flat over three minutes. The game is Lua source in the RomFS and renders with NVIDIA's desktop OpenGL through EGL, as Digimon does. GL layer (dm/gfx/gl/hle_gl.m): LÖVE reads GL_CONTEXT_PROFILE_MASK and takes its core-profile paths only when it says core (with a compatibility profile it streams vertices from client memory, which Metal cannot draw from), so the layer answers core and implements what those paths use, about 150 functions in all against Digimon's 79: persistently mapped buffers (glBufferStorage, glMapBufferRange: the shared MTLBuffer's own memory), glBufferSubData in command order, fences (a fence is the serial of the command buffer being recorded; a wait on one still recording commits it), glBindAttribLocation (the game's attribute index of each Metal input, set at the link) and current attribute values (glVertexAttrib4f: LÖVE's VertexColor and ConstantColor are disabled arrays), glGetActiveUniform and the uniform read-backs, every glUniform* form, glTexStorage2D / 3D with their level counts, 3D and 2D array textures (LÖVE makes a default of each type on 96 units), GL_TEXTURE_SWIZZLE_* (its font glyphs are RG8 read as R, R, R, G), glGenerateMipmap as a blit (the game's images are mipmapped), instanced and base-vertex draws, separate read and draw framebuffers, glBlitFramebuffer (colour, same size), glReadPixels, glClearBufferfv, glFrontFace and the EGL calls SDL makes; stack arguments of the functions with more than eight are 64-bit, as AAPCS64 lays them out. DM_GL_STUBS=1 gives every GL name the layer lacks a stub of its own that reports its first call, instead of a null pointer. Shaders: LÖVE puts its 35 GLSL sources together at run time in Lua, so the NSP script captures them on the Mac as it does Super Mario Galaxy's SPIR-V (capture_shaders now serves both, profile gl_capture.tsv; profile_guess.py's gl_capture rule: an OpenGL game with no GLSL source in its RomFS or main), and gl_shaders.py keeps a bool uniform's declared type (a uint in SPIR-V; LÖVE's Shader:send takes only a boolean for a bool) and takes from main only strings that start with '#version <number>' (Balatro's main has glslang's messages). General: profile_guess.py leaves vkGetInstanceProcAddr, SDL's Vulkan loader, out of its Vulkan count (Balatro's provisional profile said Vulkan; Hades and both Galaxies import 99 or 100 Vulkan functions); OpenAudioRenderer without an event now starts the host's render thread too (hle_audren.c ar_open: only the form with an event did, and such a game was silent); loader_census.py follows registers in a straight line (adrp, add, loads through relocated GOT entries, mov, csel), for LÖVE's glad, whose pointers are globals its code keeps the addresses of in registers; and the iPhone gamepad has a third layout, Tap (profile pad_layout touch, which needs op_mode handheld; DM_GAME_PAD_LAYOUT replaces DM_GAME_PAD_FULL): no control but the layout button, every touch to the game, offered in the layout cycle only in handheld mode. Profile: op_mode handheld (the Switch build plays by touch there), pad_layout touch, gl_capture.tsv. A Lua error makes Balatro quit (its Switch error handler), and love-nx's video worker is then deleted twice (main+0x339c00): the bring-up notes say how the errors were found. Checked: the NSP script packs it from the NSPs alone (the capture in under a second, 35 shaders for the Mac and iOS, an 82 MB IPA), tool tests pass, profile_guess.py --check changes no other profile; Digimon was not rerun (its files are not on hand). README (games table, a Mac picture of the title), AGENTS.md (47 → 48), docs/development.md, docs/agents and the READMEs of dm/games and dm/gfx say so | ||
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seeddsandv0lumehi
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4e91a3d053 |
Readable-tile variants compile again for pixel shaders with an integer-output entry point (main0_u), from PR #83
Since
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seeddsandv0lumehi
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76545a58a7 |
Mac: each controller is a player of its own, for local co-op (GitHub issue #74), from PR #84
Every GameController fed the same input path (front_mac.m), so the last one moved won, and hle_hid.c reported
exactly one npad whatever the game supports. Now the first controller is player 1, with the keyboard, the next
player 2 and so on up to 8 (pad_slots.h; a removed controller frees its player and gets it back when a
controller of the same name reconnects). Player 1 stays on No1 docked and Handheld in handheld mode, player n is
on No n (No1 stays empty in handheld mode: games take Handheld and No1 both for player 1). The game's supported
npad ids decide how many play: a one-player game ({No1, Handheld}) gets every controller as player 1, a
controller past a game's last player is not used, as on the Switch. A connect or disconnect signals that npad's
style-set event through hle_signal_bound_system_event (hle_thread.c), which signals only an event still bound,
from the macOS main thread where the notifications arrive; player LEDs follow the Switch's patterns; the
controller-support applet reports the connected players, capped at the game's maximum; only player 1 shakes.
DM_PAD_MERGE=1 merges every controller into player 1 as before; DM_KBD_PLAYER=own makes the keyboard player 1 on
its own. One controller, or the keyboard alone, behaves as before. iOS is unchanged: DmGamepad.m still feeds
player 1 and never reports further players.
Rebased onto
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seeddsandv0lumehi
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98a91a6749 |
NSP script: --platform mac (PLATFORM = 'mac') builds only what running a game on this Mac needs, from PR #82
A development option; the Mac is the development host, not a platform for players. The same steps up to the shaders (extraction, DLC, rewrite, run-time captures and decodes, heap check, shader split), then only the Mac's: dmsh_build.py without IOSOUT (an inherited one is dropped), a Vulkan or GL game's library without --ios, the Mac host for the profile into <id>_build/tools/dmhost (build_mac_host, through DM_GAMES_DIR / DM_GAMES_FIRST for a provisional or derived profile) and the button-icon font into <id>_build/font. No iOS shaders, Xcode project or IPA; the extracted files are kept whatever KEEP_EXTRACTED says, and the last line is the command that runs the game (its save in <id>_build/run/save, DM_NVN_SHMAP for an NVN game, DM_AOC_DIR with DLC, the --env-file switches). It refuses --prepare-xcode and an Intel Mac. Reuse: the Mac libraries have a key of their own (shader/mac-b-<chain>.key beside the cache folder, shader/vk.key / gl.key), which an iOS build writes too, so a Mac-only build after an IPA reuses its shaders; either key only while the Mac libraries carry a full build's stamp (inputs.tsv). An iOS build after a Mac-only one translates again (dmsh_build.py's per-shader keys include the iOS compile convention) and takes the Mac libraries from the Metal compile cache. build_mac_host now has a reuse key too (the compile line, the sources and headers of the folders it compiles, the generated profile header, libvpx, the third-party headers, clang and the SDK), which also saves the rebuild for the Oodle / LZ5 decodes and the run-time captures. build_vk_shaders and build_gl_shaders share layer_shaders. The default (ios) path builds as before. Checked: dm/tools/tests 34 of 34 (11 in the new test_nsp_mac.py); Hades in Mac mode ran the Mac stages only, printed the run command and exited 0, and a second run reused every stage, the host included (2 s); the host it built boots Hades from that command. Breath of the Wild (NVN, with DLC) in Mac mode restored its 19,592 shaders from the cache, printed a command with DM_AOC_DIR and DM_NVN_SHMAP, and the host booted it from that command into play. Not run end to end here: a GL, provisional or derived game in Mac mode, and an IPA after a Mac-only build (unit tests with the tools stubbed). Co-authored-by: v0lumehi <34629096+v0lumehi@users.noreply.github.com> |
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e98a11562a | shader_split.py reads GLSLC outputs of several stages: Baba Is You (01002CD00A51C000, no profile) keeps its shaders as 120 GLSLC outputs in RomFS/Assets.dat, each a pixel and a vertex shader compiled together, then a reflection section, and glslc_shaders took only outputs of one control section, so the NSP script's split found 0 shaders and the pack stopped one step later with "no iOS shader libraries". An output with more than one control section is now read by its section headers (glslc_section returns every GPU code section, glslc_program checks each stage and needs distinct stages); its stages are labelled #GLSLC@<offset>#var, so var_pairs pairs them with each other and separable_pairs leaves them out of the single-stage cover. The NSP script stops at the split when it finds no shader, with the reason, instead of at the iOS shader step. Checked: Baba Is You splits into 131 shaders (115 pixel, 16 vertex) and 115 pairs, and its pack built BabaIsYou.ipa from the provisional profile with 131 of 131 shaders ready (not run on an iPhone); the split's tables for 13 Sentinels, AI: THE SOMNIUM FILES, Raging Loop, Metroid Dread and Age of Calamity are byte-identical to their profiles', and no main on the game drive holds an output of several stages. docs/agents/04-graphics.md says so | ||
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seeddsandv0lumehi
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a6787033eb |
Mac, in fullscreen: a screen whose refresh rate is not a multiple of the game's frame rate switches to one that is (144 → 120 Hz), from PR #79
60 fps on a 144 Hz screen cannot be paced evenly: the display link counts a tick on the refresh nearest each 1/60 s slot (link_range's virtual ticks), so frames stay up two and three refreshes in turn (13.9 / 20.8 ms) and Apple's HUD shows the frame interval jumping between them. link_sync now tells the front end the link's rate (60, 30, or 120 with DM_PRESENT_LINK=2; front_screen_match), and in fullscreen front_mac.m switches a screen whose mode is not a multiple of it to the mode of the same size with the highest rate that is, with kCGConfigureForAppOnly, so macOS switches it back when the host quits; leaving fullscreen or that screen switches it back at once. A window keeps the screen's rate and the virtual ticks: the switch changes the whole screen for every app and most external screens go black for a second or more. DM_SCREEN_MATCH=0 keeps the rate in fullscreen too. Changes to the PR: the switch only in fullscreen, with the way back on leaving it (the PR switched in a window too); no switch without a window (the windowless host's main thread runs the guest); the rate to match is atomic; the link takes a rate change only once its object exists, so one made while its thread starts is not lost, and sets the range directly instead of logging a pacing mode -1; the screen this host switched takes its rate from its mode, which maximumFramesPerSecond may not show yet. The link now also sets its range again when the window moves to another screen, which kept the first screen's range before. Checked on this Mac's built-in 120 Hz screen (a multiple of every link rate) with a harness that drives front_mac.m asked for 50 fps: no switch in the window, 120 → 50 Hz in fullscreen, 120 Hz again on leaving it, and 120 Hz after quitting in fullscreen; at 60 fps and with DM_SCREEN_MATCH=0 nothing switched. Hades windowed and fullscreen (DM_FULLSCREEN=1) paced at 60 as before, the unchanged host alike. nvn_mtl.m passes an iOS SDK syntax check. The link's new range after a switch has not run here (it needs a 144 or 165 Hz screen); the PR's author measured the windowed switch on a 144 Hz XB273U at 2560x1440: 120 Hz, the HUD's frame interval steady at 16.7 ms, 144 Hz again after quitting. Co-authored-by: v0lumehi <34629096+v0lumehi@users.noreply.github.com> |
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86d9ba1239 | One translation chain version for every game: DMSH_CHAIN in dm/gfx/nvn/dmsh_chain.h replaces the 47 dm/games/<id>/dmsh_chain.h, which every chain change rewrote and some were left behind (GitHub issue #78). The version hashed each profile's shader tables and nvn_* / shader_* keys too, once the only thing that kept the host off a library built from older tables; each shader's cache key (dmsh_build.py shader_key) has covered them since, so the version now covers only the chain's tools (dmsh_chain.py, dmsh_build.py, dmsh_fetch.py, dmsh_vin.py, dmsh_geometry.py, dmsh_facts.py, the translator's source, ios_metal.py, the lock) and the options, and needs no DM_GAME. What the per-game part still did is done by the library itself: a full dmsh_build.py run stamps b-<V>/inputs.tsv (Mac and iOS) with the game and the digest of the profile's inputs (dmsh_chain.py inputs / --inputs: the four shader tables, bf_want.tsv, which the variants use but the version never counted, and the keys), starts from no shader outputs (a partial one from none of the keys it builds), so a key that left the map, a shader that no longer builds or a variant no longer made keeps no old library, refuses a directory stamped for another game, and writes the profile's c1_full.tsv and cb_extent.tsv from its Mac outputs; a partial build keeps the stamp only while it names the current inputs. c1_guard.py / cb_extent.py head their table with the library's chain version and stamp (table_head), and the host takes a table only beside that stamp, logs the stamp and reports one of another game; build_ipa.sh reads the one header and stops when the iOS libraries' stamp is not this profile's current inputs or c1_full.tsv names another. NSP script: chain_header writes the one header when stale, before any host is built; provisional and derived profiles no longer write one; chain_tables makes a table again when it does not name the reused library's stamp (False without one). Makefiles take the header beside nvn_mtl.m; Xcode projects prepared earlier point at a profile header that is gone and are told to prepare again. Tests: test_nsp_chain.py (the committed header is current, stale and missing ones are written, tables against the stamp). Checked on The Great Ace Attorney Chronicles: a full build gave 460 of 460 shaders and both tables (0 and 409 entries, as before), the Mac host booted with the stamp and both tables past frame 900; one added facts row rebuilt one shader under the same chain version with a new digest and new tables, and the host refused the old tables beside the new stamp; a full build removed planted outputs, another game's build into that directory stopped, a partial build after an input change dropped the stamp; build_ipa.sh stopped on a stale stamp, a missing one and a stale or old-form c1_full.tsv; three NSP packs built (no table lines: dmsh_build made them), reused everything, and remade deleted tables from the reused build. Graphics unit tests give the same results as before (on this Mac t_refl needs ~/dm-work's libraries and several GPU tests fail on the previous commit too). AGENTS.md's chain procedure (header once after a tool change; a full shader build makes the tables), dm/games/README.md, dm/gfx/README.md and docs/development.md say so | ||
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f4f0a85d6e | patch_nso.py split into the general rewriter and per-build patch files (GitHub issue #63): every game's bring-up edited the one file, so PRs for unrelated games conflicted. dm/tools/patch_nso.py (1,711 → about 1,100 lines) keeps the general passes and the driver; the instruction encoders move unchanged to dm/tools/nso_asm.py; a game's own patches (CUTS, OBS and the frame-step stubs, now FRAME_STEP = {build ID: stub(ctx)}) move verbatim with their comments to dm/games/<id>/patches.py (16 profiles: Tears of the Kingdom, Breath of the Wild, Age of Calamity and Paper Mario: The Thousand-Year Door with their stubs), and the cuts of Nintendo's sdk module builds, 6 of the 15 shipped by 2 to 4 games, to dm/tools/sdk_patches.py. The rewriter loads every patch file, whatever the game, and applies those of a module's build ID at the points it did before (cuts before the scan, gates after the rewrite, stubs after the gates); a build ID claimed twice stops it, and its command line needs no DM_GAME. build_src.sha256 lists the rewriter's files and every patch file (the same for every module). NSP script: the rewrite step's reuse key counts nso_asm.py and only the patch files that name one of the game's builds (patch_files), profile_files leaves patches.py out (only the rewrite step reads it), and a derived profile gets none. dm/tools/tests/test_patches.py: no build claimed twice, the entries' forms, a game's file names only its own profile's non-sdk builds, sdk_patches.py only sdk builds some profile ships, and the reuse key's patch files. Checked byte-identical: every extracted module on the game drive (131 builds) rewritten with the previous and the new rewriter gives the same outputs but build_src.sha256, 28 of the 30 patched builds among them (all four frame-step mains), and 7 fail alike (rtld, and New Super Mario Bros. U Deluxe's, which no profile rewrites); the other two (Super Mario Bros. Wonder's mains and Absolum's, no game files here) by their CUTS / OBS data, equal to the previous tables. AGENTS.md, docs, dm/games/README.md, the profiles' comments and the host comments that named a game's cut in patch_nso.py now name its patches.py or sdk_patches.py | ||
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4c7adf4619 |
c1_full.tsv and cb_extent.tsv are no longer committed: each checkout makes them from its own shader build's Mac outputs (git ignores them in dm/games/*/), as the NSP script does after its iOS shader build. They follow from the MSL this Mac built, every chain change rewrote about 90 of them, and 56704a0 could only carry most over unchecked; 81 files, 18.7 MB. The NSP script makes a missing one as a stale one (chain_tables now says whether both name the chain: with no Mac outputs a reuse builds again and a build stops), and no step's reuse key counts them (profile_files), so the run after they were made does not split again. build_ipa.sh stops for an NVN game whose c1_full.tsv is missing or names another chain, with the c1_guard.py command, before generating anything (the host would give every c1 its own 64 KiB). Checked on The Great Ace Attorney Chronicles from a checkout without them: the first pack made both (0 and 409 entries, as committed), the second reused the split and the iOS shaders with no table lines, a third with them deleted made them from the reused build's Mac outputs; build_ipa.sh stops on a missing and a stale c1_full.tsv. AGENTS.md's chain procedure, dm/games/README.md, dm/gfx/README.md and docs/development.md say so
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a2e6f4a18c |
NSP script: a registered profile's chain files that a chain change left behind are made again (GitHub issue #78: after bb585cd, 45 of 47 profiles' dmsh_chain.h no longer held the version their source gives, and Breath of the Wild's pack stopped at dmsh_build). chain_header writes dmsh_chain.h again, before any host is built, when it does not hold the version dmsh_chain.py gives (it follows from the source alone; a current one is left untouched, so the host is not rebuilt). chain_tables makes c1_full.tsv (c1_guard.py) or cb_extent.tsv (cb_extent.py) again from the build's Mac outputs when its header names another chain, which the host would ignore (every c1 its own 64 KiB, whole uniform bindings copied), also when the libraries are reused; provisional and derived profiles make both as before. The two tables are the shader step's outputs, so its reuse key no longer counts them. Tests: dm/tools/tests/test_nsp_chain.py (stale, missing and current headers and tables), and chain_tables with the real tools on Breath of the Wild's Mac cache (47 s, the committed list's 2 entries)
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56704a0be1 |
Super Mario Galaxy 2's half-white Mario on the iPhone (GitHub issue 72): min / max / clamp with a NaN operand give the other operand on every GPU, in the Vulkan, GL and NVN shader chains
- Cause: Galaxy 2's GX vertex lighting (Hagi's SPIR-V) normalizes the light directions the game leaves at (0, 0, 0) for its characters' key and fill lights and takes fast::max(0.0, dot(ldir, NaN)) as the spot term. fast:: leaves a NaN operand's result to the GPU: the Switch's and the M4 Pro's return 0, so the attenuation is 1; the A20 Pro's did not, and the half of Mario that the fill light faces came out white (the fill light sits at the camera's left in view space, so its terminator runs down the middle of a character facing the camera). Found on the Mac by dumping the light uniforms of the character draws (every one has both directions at zero) and a Metal test of the expression on the M4 Pro. - vk_shaders.py, gl_shaders.py and dmsh_build.py (precise): spirv-cross's fast::min / max / clamp are written as precise:: (IEEE fmin / fmax, which give Maxwell's FMNMX and saturation results); the iOS Vulkan and GL libraries are compiled with -fmetal-math-mode=relaxed, as the NVN chain's are. Plain or fast:: min / max / clamp compile to the fast_ intrinsics in every Metal math mode, so relaxed alone does not do it. The NVN chain had the same calls, unguarded by its isnan selects (Paper Mario: The Thousand-Year Door: 124,000 fast::max, 98,000 fast::clamp, 41,000 fast::min). - dmsh_geometry.py capture: clip distances as spirv-cross writes them (gl_ClipDistance [[clip_distance]] [8], and gl_ClipDistance_N [[user(clipN)]] for the pixel stage); since |
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11be43d882 | README / AGENTS: Mario Kart 8 Deluxe plays on the iPhone (games table with a Mac picture of Mario Kart Stadium's anti-gravity section, IPA ~11.9 GB, Mii heads not drawn without the firmware; AGENTS.md list 46 → 47 with its notes; the profile says so). On an A20 Pro: 60 fps docked, about 6 ms of GPU time a frame, 2.4 GB footprint with 3.7 GB of headroom, no audio underruns | ||
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6ec201c756 | Mario Kart 8 Deluxe (0100152000022000, update 4.0.0, Nintendo's sead / agl / gsys on SDK 4.4.0, the oldest SDK so far): game profile and five general changes. Plays on the Mac and an iPhone from boot through the title's demo race, the Mii pick and the menus into Grand Prix races at 60 fps with sound, and a second boot loads the save. The Mii database (hle_mii.c: the six default Miis every console has, which the game lists at boot without reading the count, none of the console's own, random Miis for the demo race, the editor cancelled) and a MiiModel system data stand-in (0100000000000802 mounted as MiiResource:, written by the host with the layout main's Mii renderer reads: no textures and every shape one degenerate triangle, because the faceline is drawn without a check; the firmware is not the host's to ship, so Mii heads draw nothing). The add-on content cache sized as Horizon's RomFS working memory (its licence is decrypted in a 0x3130-byte heap that also holds the 4 KB the host used to answer). Device save data as a save of its own when main also imports MountSaveData (at boot the game deletes CommonSave:/userdata.dat, which in the shared directory was UserSave's; Animal Crossing, device save only, keeps its island where it was). SDK 4's DeviceSink (command 0xf, 0x130 bytes, byte input indices) and the audio renderer's update lock read off each SDK's own AudioRenderSystem::Update (LockMutex +0x1d0 / +0x1d8, SdkMutexType +0x1d8 / +0x1f0 / +0x1f8: it was SDK 16's for every SDK before 20; sound checked on Big Brain Academy and DRAGON QUEST XI S). The zero cube for a 2D array of fewer than six layers in a cube slot. Profile: render_cond on, a recorded prewarm list from boot into the first race; Breath of the Wild and Animal Crossing boot with their DLC caches resized, host unit tests pass | ||
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eab15b5a7e | Merge remote-tracking branch 'origin/main' into codex/geometry | ||
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bb585cd5f2 |
Add compute-backed geometry shader replay
Capture vertex outputs, run geometry shaders as compute, and rasterize compacted primitives through a general NVN pipeline. Rebuild the pinned translator and AI shader chain, add geometry regression coverage, and document supported behavior and remaining limits. |
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7af6fedaad | README / AGENTS: AI: THE SOMNIUM FILES - nirvanA Initiative plays on the iPhone (games table with a Mac picture of the first investigation, IPA ~11.6 GB; AGENTS.md list 45 → 46 with its notes; the profile says so) | ||
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0c03385dd9 |
AI: THE SOMNIUM FILES - nirvanA Initiative (0100713016CCC000, update 1.0.2, Unity 2020.3.30f1 IL2CPP with FMOD, SDK 13.3.5): game profile and three general changes. Plays on the Mac from boot through a new game into the first investigation (the Amabie-TV quiz, its conversation, camera and answer button tutorials) at 60 fps with no red line over 15 minutes; not yet run on the iPhone.
Profile: virtual address memory as Patrick's Parabox (nninitStartup main+0x493300 hands pool − used to StandardAllocator), Ace Attorney Investigations Collection's layout (1 GB pool, 5 GB block), docked, 3D pad layout (the investigation's view is on the right stick), interval 1, 17,069 shaders from the Addressables bundles and Data/Resources (6 geometry shaders, a wireframe effect and Unity's VR blit, do not build), chain 0379eb846acf, a 231-line prewarm list from boot to the first investigation. Measured over 15 minutes (probes on VammManager::AllocateAddressRegion / FreeAddressRegion, the DM_SVC map log): StandardAllocator commits 0.29 GB of its 960 MB, Unity's own regions hold 1.10 GB (1.03 GB mapped), 1.26 GB mapped in all, 1.96 GB resident. - patch_nso.py: the AddressRegionManager node area cut (1 GB → 62 MB) for this sdk build (sdk+0x37c140 / +0x37c1dc, the constructor at +0x37c130), as for Parabox's SDK 13.3.7 build. - shader_split.py unity_compute: Unity 2020.3 keys a ComputeShader kernel's variants by keyword set (variantMap) where 2022.3 lists them (uniqueVariants); the split stopped with KeyError 'uniqueVariants' on this game's bundles (147 kernels now). Monster Train 2's tables are unchanged. - profile_guess.py heap_signals: a heap check with no heap set whose alias region is used up to within 0.25 GB of its end sets a 1 GB pool (Unity 2020 / 2022: StandardAllocator takes pool − used and Unity reserves its own regions beside it). This game's check reached +4.26 GB of 4.38 in 5 s with the hardware pool; with 1 GB it stays at +2.01 GB. dm/games/README.md documents it. |
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3f73710bd6 | NSP script: cli() restores os.environ after each run. main points DM_GAMES_DIR (and, for --provisional or a derived profile, DM_GAMES_FIRST) at the run's own profile folder for its tools, and Spyder runs the next F5 in the same process: the game lookup (game.py by_title) then found that profile and took it for a registered one. ASTRAL CHAIN's second run printed its profile without (provisional), skipped provisional_prep and the chain header, took the split tables as checked, and stopped at the iOS shaders with FileNotFoundError on the profile's dmsh_chain.h; after a derived build the next run would have packed from the derived profile in place of the game's own. Two runs in one process now both take the provisional path and leave the environment as it was; the progress tests pass | ||
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7ca41c61f4 | Rewriter: an offset jump table whose base was set more than 256 instructions back (ASTRAL CHAIN 1.0.1 main+0x6db4a0, SDK 6: cmp w18,#5; b.hi; ldrsw x18,[x24,x18,lsl #2]; add x18,x18,x24; br x18). The function's first block loads six table bases with adrp + add into registers its loop keeps (x24 441 instructions before this load) and a later block one more (x3, 549 before the load at +0x6db70c); jump_offsets followed the base's writer chain 256 instructions back, and the rewrite stopped with jump table 6db4a0. Where nothing writes the base in those 256, its last attempt (far_base) follows the chain to the function's start (table_base far), through no call when the base is caller-saved, and accepts the table only when every target is an instruction of the function. The function-wide search jump_adr_offsets uses for a hoisted base (the one adrp + add pair that fits) finds two for x3 there, the other the local table of a br x17 further on. Three of that main's five br x18 sites need it, their targets checked by hand; main and sdk rewrite. It runs only where every other form has failed: the Tears of the Kingdom, Age of Calamity, Cuphead, DARK SOULS: REMASTERED, Luigi's Mansion 3 and Metroid Dread mains come out byte-identical (patched image and site list) | ||
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aea97ec65f | Add ANIMAL WELL port verified on iPhone | ||
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e20eb1ff0d | README / AGENTS: AI: THE SOMNIUM FILES plays on the iPhone (games table with a Mac picture of the first investigation, IPA ~8.3 GB; AGENTS.md list 43 → 44 with its notes) | ||
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fa7ad177cf | AI: THE SOMNIUM FILES (010089B00D09C000, update 1.0.1, Unity 2017.4.17f1 IL2CPP with FMOD, SDK 6.4.2): game profile (no system resource, a 3.11 GB heap in the 4 GB layout, mem_used for the rewritten modules, docked, 3D pad layout for the investigation's view on the right stick, 13,057 shaders from its AssetBundles with Cuphead's Unity 2017.4 layout, a prewarm list from boot to the first investigation) and two general host fixes. Movies: a released output slot also goes on with an H.264 drain, and the end-of-stream packet's own output takes the first queued picture (hle_movie.c); Unity held all 16 video outputs when the Spike Chunsoft logo movie's end-of-stream packet came, the last pictures and the end-of-stream flag never came out, and the game waited before its title for good (Raging Loop's opening movie still ends and reaches its title). Per-stage programs: each restore of the replay state takes the combined program again from the per-stage bindings (nvn_mtl.m prog_resolve); the precompile prediction over a 280-draw submission reused the ring slot the saved state named, and the draws after it ran another pair's shaders (a pipeline Metal refused, VertexLit's shadow vertex shader with BG_AlphaTest's pixel shader, and a cube / 2D texture mismatch; 2 of 2 old-host runs from one save, 0 of 2 fixed). Plays on the Mac from boot through a new game into the first investigation at 60 fps, 2.27 GB resident, and on the iPhone | ||
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seedds
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1822616144 | Intel Macs (GitHub issue #54): the shader translator's launcher dm/gfx/tools/dmsh_xlate_bin/dmsh_xlate is a universal binary (arm64 and x86_64, the same .NET 10.0.13 host joined with lipo); it was arm64 only, and the NSP script stopped at dmsh_build with Bad CPU type in executable. The lock does not cover the launcher, so the chain version is unchanged. The x86_64 translator under Rosetta gives byte-identical output (Raging Loop, 452 shaders; Ryujinx's constant folding uses only exactly rounded arithmetic). The Mac host runs the game's own arm64 code, so on an Intel Mac a step that boots the game there (a run-time shader capture, a decode with the game's own Oodle or LZ5) stops with a plain error, and a provisional profile's heap check is skipped (build_ipa_from_nsp.py apple_silicon) | ||
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seedds
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7deea8eedc | Tears of the Kingdom: the SDK's address-region node area cut from ~1 GB to 62 MB on the sdk build it shares with Breath of the Wild 1.9.0 (patch_nso.py). The game's resource heaps are address regions in the 2.375 GB alias region; at the first descent from the Great Sky Island it was used up to +2.25 GB with 1.00 GB mapped, and the game took a memory shortage (MSF / R / Rf) and played the memory-shortage Blood Moon, which put Link back at the start (GitHub issue #70; 7 of 8 Mac runs from the issue's save). With the cut: +1.75 GB, no shortage in 3.7 minutes on the island. Probe tools: the write watch reports exclusive and atomic stores, and DM_PROBE_POLL snapshots every thread when a word changes | ||
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seedds
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0923c713d0 | README: drop the project's former name from the d2r-mobile credit | ||
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seedds
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1482e123a8 | Vulkan layer: a descriptor holds the Metal objects it was written with (texture, sampler state, buffer and offset, retained), not pointers to the layer's view / sampler / buffer structs. A set may still name a view the game has destroyed while the replay binds every element of an array the shader takes: Super Mario Galaxy 2 crashed in bind_res reading a freed image view's texture (element 1 of its 8-texture array) when the ship took off after the first galaxy (GitHub issue 68). New test t_vk_desc (make run) | ||
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seedds
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b3d9b24be7 | NSP script: the iOS shaders build with the Mac's own Metal compiler and spirv-cross (dm/gfx/tools/own_compilers.py), one note line naming any that differ from dmsh_chain.lock; the translator must still match, and the lock and chain version stay as they are, so a player on another Xcode (GitHub issue #26: Xcode 27.2 beta, metal 32023.922) or a newer spirv-cross needs no --update-lock; a Metal toolchain that does not run is reported before the build (xcodebuild -downloadComponent MetalToolchain) | ||
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seeddsandnocmt
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a08bbdd3ba |
Texture views from GitHub PR #66: mip counts cut to the texture's levels, and the swizzle composed with the format's own channel mapping (Echoes of Wisdom's hearts); the red / blue swap only for uploaded textures, image slots without the mapping
From the PR (The Legend of Zelda: Echoes of Wisdom, 1.1.0, on the Mac): - A view whose level count runs past the texture's levels gets the levels it has, as deko3d's descriptor writer clips the maximum level (the game views levels 1 + 7 of a seven-level texture, which Metal's validation refuses); a base level past them is an empty slot (red line 109). - tex_by_id composes the descriptor's swizzle with the format's mapping (nvn_fmt_to_mtl: alpha 1 for RGBX-type formats, red and blue swapped for the RGB565 family), which was computed and never applied: the hearts' RGB565 mask drew as red rectangles. On top of the PR: - The red / blue swap is for bits in the guest's order, so it applies only to a texture uploaded from guest memory (an NvPkg in the serial table) or read from it in place (a texture on a pool buffer). What Metal renders or clears into a 16-bit texture is in Metal's order: with the PR, a target cleared to red sampled blue. - Metal gives a swizzled view only the read usage (a base of usage 0x7, its swizzled view 0x1), and the image binder sent such a slot to the dummy image: with the PR every RGBX8 / RGB565 image lost its writes (red line 32). An image takes no channel mapping, as a Vulkan storage image view must have the identity swizzle, so img_fit gives the slot the same view without one (kept in the slot's image view, as for a class change). - The on-chip read merge needs the sampled view's swizzle to be plain: a tile read takes no channel mapping, so an RGBX attachment merged into the next pass read its stored alpha. - Graphics tests: 13 of the 27 had stopped building. Every test that includes nvn_mtl.m now links hle_nvn.c, the large host stack and weak host stubs (t_host_stubs.c) through one Makefile variable, the tests that stubbed prog_key for want of hle_nvn.c drop the stub, t_present_crop / t_mip_extent rename hle_nvn.c's static g_ft (nvn_mtl.m has one too), and the budget test gets DM_GAME. t_view_swizzle (203 checks) reads the mappings back from the GPU through tex_by_id: the PR's cases, now with uploaded textures for the swap, plus RGB565 / BGR565 targets Metal cleared to red (red, no view) and an RGBX8 image (sampled alpha 1, writes through img_fit's view stored as written); without the upload rule it fails 9. t_view_levels 34 checks. Every graphics test builds; the ones still failing fail the same with main's nvn_mtl.m: t_refl 2 (reflection samples in a local cache), t_reorder_chain 30, t_mip_extent 2, t_rt_range 4 to 8 per mode, t_pfv 1, t_rt_range_ro (a missing JSON file). Co-authored-by: nocmt <26828323+nocmt@users.noreply.github.com> |
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seedds
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f73c1e3ec6 | iOS launcher: no notes under the settings | ||
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seedds
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d2ff028439 | LICENSE: copyright holder seedds | ||
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seedds
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fe23c10307 |
Audio watchdog: the time is read under g_aos_lock, so an AudioUnit just restarted on the return from the background is not restarted again
The watchdog read the clock before it took g_aos_lock. The return from the background restarts the AudioUnit under that lock and stamps its last callback time (au_go), so a watchdog tick that had read the clock just before waited for the lock and then compared an older time with the newer stamp: the unsigned difference wrapped ("has not called back for 18446744073662 ms", DRAGON QUEST VII Reimagined on an iPhone after 10.7 s in the background) and a running AudioUnit was handed to the silent sink and restarted. The clock is now read after the lock is taken, as every au_go caller does. Mac: 30 s of Luigi's Mansion 3 with real output, no watchdog line
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seeddsandv0lumehi
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2f69480260 |
iOS launcher: a settings screen before the game starts, drawn from one table of player-facing settings (dm/games/settings.tsv; GitHub PR #62, issue #64)
The launcher from v0lumehi's PR #62 (Launcher.swift, SwiftUI: the game's icon, name and version, Play, and the settings), built as their issue #64 proposes: dm/games/settings.tsv declares each player-facing setting once (the environment variable it sets, its kind: choice, range or toggle, its default and the condition under which a game offers it). build_ipa.sh runs dm/games/settings.py, which keeps the rows that hold for the game and fills in its defaults: the host's own from game_profile.h (DM_GAME_FPS_TARGET, DM_GAME_OPMODE), the build's (DM_LANG, DM_SHOW_FPS), the game's languages from its control data, and the render scale only for a build with the rewriter's render-scale stub, which patch_nso.py now records in main's table (RENDER_SCALE: Breath of the Wild 1.9.0, Tears of the Kingdom 1.4.3). The result goes into the app as dm/launcher.json, and the launcher draws one row per setting from it, so a new setting is one table row. Diagnostic switches stay environment-only. Breath of the Wild offers frame rate, render scale, console mode, 15 languages, the frame-rate counter and Apple's performance HUD. Differences from the PR's launcher: - The host's loading still starts at app launch. Only the loader read the frame rate and the render scale that early; it now just maps the frame step state page, and dm_fps_state_apply (main.c, when the game starts) writes both, so a boot is no slower with the launcher (the PR started all loading when Play was tapped). The game view, the pad and the frame-rate counter are made after Play, since they read the launcher's switches. - The language choice applies: main.m sets the packed language as a default before the launcher runs, which the PR then took for a setting from env.txt and kept. main.m now lists the variables an env file set (DM_ENV_FILE_KEYS); only those are kept, and the launcher shows them greyed out. - No new profile key for render scale (the rewriter's table tells), and the scale stops at 100 % (the above-1080p part is not in main). No Mac launcher. The choices are kept in UserDefaults; DM_LAUNCHER=0 in Documents/env.txt skips the screen, as does an app without launcher.json. README: the settings screen in the Play section; dm/games/README.md and docs/development.md describe the table. Checked: Launcher.swift type-checks against the iOS SDK and the Breath of the Wild IPA builds with it (launcher.json and RENDER_SCALE inside); the Mac host applies DM_FPS_TARGET=30 from the first present and DM_RENDER_SCALE=0.75 when the game starts. Not yet run on an iPhone. Co-authored-by: v0lumehi <34629096+v0lumehi@users.noreply.github.com> |
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seeddsandv0lumehi
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8a4b1dc820 |
Faster NVN → Metal translation from GitHub PR #62: Metal encoding on its own thread (on by default on iOS), uniform shadows copied by a worker, uniform updates kept across render passes
Taken from v0lumehi's PR #62, the parts that hold for every game (none is gated by a title, build or profile; all but the Mac front end reach only the NVN games): - nvn_rec.h: the replay's Metal calls (encoders, draws, state, argument table writes, commits, event signals) go to a worker thread as records, in the same order. The submit thread waits for it at the end of each submission and before anything that waits for the GPU or uses another queue. On by default on iOS, DM_NVN_ENC_THREAD=1 on the Mac. - Uniform shadows of 512 bytes or more (ubp_get) are copied by a worker; a commit waits for the copies queued before it, a CPU read of a shadow for its own (DM_NVN_UB_COPY_THREAD=0 copies on the submit thread as before). - Deferred inline uniform updates are kept across render pass ends (DM_NVN_UB_LAZY, at most 160) and land before the next copy, a draw that reads their memory other than through uniform bindings the shadows cover, or the end of the submission, instead of in a copy encoder after every pass. - A two-level address → pool cache (by 4 KB page, then the last 8 pools found), and the pass dump check answered first when it is off. - DM_NVN_GPUPROF=f or f1-f2: every encoder's GPU start and duration, from Metal 4 counter heap timestamps. - Mac: the drawable follows the window in pixels (in fullscreen it had stayed at 1280x720), the process declares latency-critical activity, and DM_METAL_HUD=1 shows Apple's performance HUD (on the iPhone too, from Documents/env.txt). On top of the PR: - A dispatch lands the kept updates first when it reads or writes their memory through a storage buffer or its indirect arguments, or reads a part of a uniform binding the shadows cannot give (ubd_conflict_cs, with the per-stage check it shares with draws, ubd_conflict_sh). Dispatches open the copy encoder through blit_open, which never landed them, so they ran before the updates. Transform feedback draws land them first, as every pass end did before. - A deferred update that a newer one covers whole is dropped from the landing list. Breath of the Wild rewrites the same 64 bytes before every draw group, so the list held up to 160 repeats that every binding lookup scanned: the port cost 16,800 instructions a draw against main's 13,200, and costs 13,500 with the drop. - The encoding thread records encoder labels (DM_NVN_ENC_LABEL) and counter heap timestamps (DM_NVN_GPUPROF): without them either diagnostic stopped the host on iOS. - DM_NVN_UBP_CHECK waits for the copy worker before it reads a shadow. It compared unfilled shadows (293,447 "different"); now 232,000 equal and 0 different with the encoding thread on, 234,000 and 0 with it off. Left out: Breath of the Wild above 60 fps and above 1080p (rewriter cuts for its build and a profile key), the Mac GPU filler and screen mode switch, and the iOS launcher. Breath of the Wild on the Mac (the Great Plateau save, 60 fps cap, beside main under the same load): submit thread 4.30 against 4.48 ms a frame, GPU p95 6.2 against 7.0-7.3 ms, 1.000 of real time, no red lines; with the encoding thread the submit thread takes 3.16 ms (9,700 instructions a draw). t_nvn 100/100 with the encoding thread off and on; the hosts for TOTK and Hades build. Co-authored-by: v0lumehi <34629096+v0lumehi@users.noreply.github.com> |
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seedds
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e454ac912a |
Luigi's Mansion 3 plays on the iPhone: README games table, AGENTS.md list
- The user confirmed the build on the iPhone - README: games table row and picture (the hotel lobby); AGENTS.md: the list (forty-three games) and a note on the port; development.md: status |
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seedds
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626e6a6188 |
Luigi's Mansion 3 plays on the Mac at 60 fps: profile 0100DCA0064A6000 (update 1.4.0, SDK 7.3.2)
- Files and shaders: Next Level Games' engine keeps every RomFS file but the Wwise banks in archives of its own, <name>.dict indexing zlib chunks in <name>.data; update 1.4.0 ships <name>.patch beside the unchanged base files, a variant bitmask and per-section records that rebuild each section from base and patch bytes (the game's algorithm, main+0x1c8d0 / 0x1cbd0). shader_split.py nlg_shaders reads both: 5,317 shaders (5,149 in the base game), all in init, control sections back to back in one section and their code areas in the same order in another, one NVN program per stage (SINGLE_STAGE '#NLG'); 46 of the first 103 the title uses exist only in the update (docs/agents 01)
- Shader chain, for every game: a texture array over the driver table c2 (Ryujinx's texture array from a buffer, fp_t2das_cb2_0: 586 shadow-cascade pixel shaders indexed by (0x80 + cascade offset) / 8) is named tex_c2a / samp_c2a with its c2 offset (dmsh_build.py c2_array), and the replay fills element k from the slot whose c2 word lies at that offset + 8k (nvn_refl NVN_RB_TEXA / NVN_RB_SAMPA, nvn_mtl.m c2_handle). A pixel shader that writes an output from integer bits, or nothing but constants, gets a second entry point main0_u whose colour outputs are the unsigned vectors of the same bits (dmsh_build.py fs_uint); a pipeline whose written colour attachments are all unsigned integer formats takes it (pso_all_uint). The G-buffer is R32Uint + RGBA8Uint: about 1,400 pipelines failed to build and every scene draw was skipped. Every other profile's dmsh_chain.h rewritten with its c1_full / cb_extent lists carried over (the change touches no c1 or uniform read); Luigi's Mansion 3 built for Mac and iOS
- Host, for every game: the game patches texture handles into its recorded command buffers in place, at the command start + 0x10 it took from GetCommandMemoryUsed before nvnCommandBufferBindTexture (main+0x7c8964; the store at main+0xb7d0d4), so a single texture bind is recorded in the hardware's layout, {stage, slot, handle at +0x10, texture / sampler pool bases} (OP_BIND_TEX1, nvn_obj.h bind_rec decodes it at every replay site); the host's own layout put the patched handle over the bind count, the post passes read stale handles (a stretched icon over the title, a white screen in a new game) and a corrupted record now gets a red line. t_nvn: the handle patched at the command start + 0x10 is the one replayed (102 checks)
- Host, for every game: a depth texture drawn through a colour view of the same pixel size (a D16 1024x1024 texture through an R16 view; Metal has no colour view of a depth texture, and the boot aborted in pipeline validation) draws into a colour shadow, copied in before and back after the pass as a compressed target is (nvn_mtl.m shrt_block, D16 and D32F); nvnCommandBufferSetDebugLabel; nvnBlendStateSetAdvancedMode (red line for a mode other than none); a draw whose program has a geometry shader with no library gets a red line naming it (it is drawn without that stage, with the vertex shader's positions as clip coordinates)
- Frame rate: 60 fps (30 on the Switch). The frame limiter (main+0x7a3e70, a frame callback called with the milliseconds since the frame began, main+0xb7c308) runs jobs or sleeps until 33.333 ms have passed, a float in read-only data (main+0x13c94dc), and the game steps by the time that really passed: the same 2 s walk and 1.5 s turn from the same save end at the same spot at 30 and 60 fps, and the title's animation matches at time scale 1.00 (DM_NVN_REGLUM). hle_fpslock.c gets rows with no pointer (the field at main + offset; the loader leaves read-only data writable, the image's data block on iOS too) and a frame-time kind: 1000 / fps_target, at 60 less 0.5 ms, since the work after the limiter made an exact 16.667 ms 59.6 fps with a frame shown twice every 2.5 s; slightly shorter, the presents set the pace (lobby 60.0 fps, display interval p99 18.69 → 16.67 ms). Profile fps_target 60 with present_interval display (the game also asks for interval 2); DM_FPS_TARGET=30 keeps the game's 33.333 ms
- Not done: the tessellation stages (15 hull, 18 domain shaders: two programs draw twice a frame for about 30 frames, in the title scene behind the file select as it slides out before a new game; skipped, since Metal 4 has no tessellation stage) and 10 geometry shaders (none drawn from the title to the lobby). Vertex shaders that feed them can be found from the shader headers (docs/agents 04)
- Mac: the boot notices, the title, a new game, the opening cutscene (the bus ride, the arrival at the hotel) and the lobby in play at 60 fps, about 3.7 GB phys_footprint (3.0 GB of Metal allocations); red lines at run time: the geometry shader that does not build, the conditional render the host draws anyway, primitive restart 0xff (no 8-bit strip seen). Diagnostics: DM_NVN_TREG_ID=n logs that texture ID's registrations; the pass dump prints the handles of texture binds
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seedds
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8d175f8d24 |
FINAL FANTASY RESONANCE plays on the iPhone: README games table, AGENTS.md list
- The user confirmed the build on the iPhone - README: games table row and picture (the first battle: the Archwitch's attack on the soldiers); AGENTS.md: the list (forty-two games) and a note on the port; development.md: status |
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seedds
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2000f9274a |
FINAL FANTASY RESONANCE plays on the Mac at 60 fps: profile 0100606026F12000 (update 1.0.1, SDK 20.5.17)
- Engine: Unreal Engine 5.6.1 (Square Enix, the desktop renderer), the newest Unreal so far; everything in one IoStore container beside one pak; the sdk and subsdk0 builds are STEINS;GATE RE:BOOT's - Rewriter, for every module: code before the first unwind entry is one function (each site there was a function of one instruction, so a byte jump table at main+0x219234 went unseen), and a function longer than 256 KB is analysed in pieces cut after a ret / br / b that no conditional branch or b within 64 KB crosses, with far branches and jump table targets checked against windows and retry blocks afterwards (this main's 82 MB without unwind entries took 100 GB of memory as one function; now 2.7 GB resident). Checked: DRAGON QUEST VII Reimagined's main byte-identical to its rewrite by the previous patch_nso.py; FINAL FANTASY RESONANCE's, Octopath Traveler 0's and DRAGON QUEST XI S's byte-identical between two different cut placements; only DQ VII's main among the 120 modules of 33 games on hand has other sites before its first unwind entry (none in a window or jump table) - Shaders: no archive in the pak; the two libraries are IoStore shader library chunks whose tables and shader groups are Oodle-compressed, read through the game's own Oodle in the Mac host's tool mode with no boot (uepak.py Toc / io_archive / OodleHost; library names from CityHash64 of the manifest's archive names) and written as decoded version 2 archives; the NSP script uses them for any game with IoStore shader libraries. The pak's single-block files store block size 0 (Pak.entry). 73,496 unique shaders; 11 do not build (3 geometry, 8 compute with 3D image atomics), none met so far. 2,077 particle vertex shaders pick their texture slot at run time (tex_dyn_slots); CopyStencilToLightingChannelsPS writes integers to an R8Uint target (shader_facts_manual.tsv; without it the sprites were dark silhouettes) - Host, for every game: a shader with run-time texture handles in a game without tex_dyn_slots freed its reflection twice and aborted the host (nvn_mtl.m); oe::MuteRecording / UnmuteRecording (no-ops) - Memory: the FMallocBinned3 constructor call is cut and the host's allocator runs Unreal's heap (hle_uemalloc.c layout UE5_6: UE 5.5+ FMalloc has 32 slots, with MallocZeroed and two more TLS cache calls); the SDK's node area is cut to 62 MB. The engine's own page allocator only grows its use of the engine region (2.03 GB of address space over seven minutes, about 1 GB mapped), and a 2 GB region aborted in the first battle, so the region is 4064 MB in Engage's 5 GB block (this sdk build aligns regions to 2 MB, no alignment cut needed) - Frame rate: 60 fps (30 on the Switch): the host writes rhi.SyncInterval 1 (hle_fpslock.c rows for this build; profile fps_target 60); the game steps by real time (DM_NVN_REGLUM traces at 30 and 60 fps match from the load through a walk) - Mac: first-boot settings, the title, a new game, the opening cutscene, the first field and its autosave, Continue, and the first two battles at 59.7 fps, 2.3-2.6 GB resident, flat over seven minutes, no red line apart from a few texture type mismatches at one moment of the new game's load in some runs. Docs: docs/agents 01, 03, 04 and development.md |
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seedds
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0b3c7b1200 |
Tears of the Kingdom's crash in mtl_exec after minutes of play (GitHub issue #61): a command memory link never writes past what GetCommandMemoryUsed reported
The replay jumped to 0x1000000003, a CALL record's header: a JUMP's target had been overwritten by the next recording. Tears of the Kingdom gives each model's prerecorded lists fixed slots of the size a recording of that list measured with GetCommandMemoryUsed, slot k at base + size × k, and passes AddCommandMemory max(size, 512) (main+0xbb120; its memory callback is empty). The host kept 24 bytes free after every record for "a JUMP or an END", so a 496-byte list's END went to a host segment and the 16-byte JUMP at 488 reached 8 bytes into the next slot, whose first record landed on the JUMP's target. The host now keeps 16 bytes (one JUMP) after every record but the END, lets the END take a segment's last bytes, and links only recordings that have records. Every other record is at least 16 bytes, so a JUMP only stands where a record was to go. Lists that fit their slot exactly no longer go to host segments either (the 504-byte lists Tears of the Kingdom records at load did). t_nvn "slotted lists" records lists of 64 to 1064 bytes into such slots: on the old recorder the 496-byte one broke. |
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seedds
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8b4db4153e |
DRAGON QUEST VII Reimagined at 60 fps (30 on the Switch): profile fps_target 60
The host writes Unreal's t.MaxFPS 60 and rhi.SyncInterval 1 into the game's console variables (hle_fpslock.c rows for main f7ec03e4); these are the two limits StevensND's 60 fps mod for the base main lifts with code patches (UEngine::SetMaxFPS returning at once, the name r.VSync broken). Unreal steps the game by real time: on the Mac 59.8 fps, the same route at 30 and 60 matches at time scale 1.00, same resolution, no new red line. |
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seeddsandohxiaoguang
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e10277be9a |
Movies: 5.1 Vorbis sound decodes right, as stb_vorbis's type-2 residues span every channel of their submap (GitHub PR #60)
stb_vorbis cut a type-2 residue's interleaved vector at n * 2 values even when its submap holds more channels, so the rest of the packet was read as the wrong data: the 5.1 tracks libvorbis encodes came out distorted and gurgling, with pops. The bound is now n * ch, as in the Vorbis spec and libvorbis's res2_inverse, and the temporary-memory estimate for a caller-owned buffer counts every channel of the stream for type-2 residues (with the decode fix alone, a 6-channel stream overran the advertised buffer). Upstream stb still has the bug (nothings/stb #879, #1594). Link's Awakening's opening and title movies were the report; DRAGON QUEST XI S's movies open only 6-channel Vorbis tracks too. Its 23 6-channel cutscene and title tracks, decoded as the host does, now match FFmpeg to within 0.02 PCM16 units, where main's decoder was off by an RMS of 1,700 to 70,000 units. dm/host/tests/t_vorbis builds tiny Vorbis streams in memory (types 0/1/2, mono to 8 channels, two submaps) and checks heap and fixed-buffer decoding through the pull and push APIs, with and without STB_VORBIS_DIVIDES_IN_RESIDUE; it needs no game profile. dmhost rebuilds when stb_vorbis.c changes. On top of the PR: the test rules sit with the others, and the stb_vorbis README and the per-game notes say what the fix repairs. Co-authored-by: ohxiaoguang <44696970+ohxiaoguang@users.noreply.github.com> |
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seeddsandAnimax Deng
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6da1882871 |
NSP script: --prepare-xcode makes a per-game Xcode project to sign and run with your own developer account (GitHub PR #59)
Each game gets its own project in <NSP folder>/<title ID>_build/xcode, registered in a shared NxNative.xcworkspace; a target phase copies the RomFS, shader libraries and add-on content into the app before Xcode signs it, and preparing again keeps the bundle ID and team chosen in Xcode. The unsigned IPA build is unchanged. On top of the PR: the resource phase stops when the profile's shader chain is no longer the prepared shaders' (the host loads only its own chain), prepared projects ask for the Increased Memory Limit capability (DM_ENTITLEMENTS overrides), the source links are made again on every preparation, and scheme names keep non-ASCII letters. The PR's TOML launcher is left out. Co-authored-by: Animax Deng <Animax.deng@gmail.com> |
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seedds
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1c584dc3e9 |
DRAGON QUEST VII Reimagined plays on the iPhone: README games table, AGENTS.md list
- The user gave the go-ahead after the iPhone build - README: games table row and picture (Maribel and the hero by the boat at night, the scene the image-handle size query fix brought back); AGENTS.md: the list (forty-one games) and a note on the port; development.md: status |
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seedds
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e72a06510e |
DRAGON QUEST VII Reimagined plays on the Mac: profile 0100A9D01C446000 (update 1.2.0, SDK 19.3.1)
- Files and shaders: Unreal Engine 4.27 with IoStore containers beside one pak (version 11, its footer magic 0xcc bytes from the end, uepak.py magic_back); the 62,901 shaders of the pak's two shader code archives are LZ4 blocks, which uepak.py decodes itself (lz4_shaders), so the NSP script runs no Oodle host when no record is Oodle. One global shader writes integers into an R8Uint target (shader_facts_manual.tsv) - Shader chain, for every game: a texture query on an image handle (c2 0x120 + 8 r: Unreal's GetDimensions on the RWTexture3D a compute shader writes) had no type in a facts table built without PC shaders, and the 2D default took a 3D image's depth from its width; the translator now translates such a shader again with the image types of its first translation (dmsh_xlate ImageTypesOf; dmsh_xlate.dll rebuilt, dmsh_chain.lock updated). Host, for every game: a texture binding of slot 32-39 reads the image bound in the image slot that shares its c2 word (nvn_mtl.m tex_slot_h; Hades II's texture slot 34 without an image still reads the texture). Unreal's volumetric lightmap indirection patch (7b958a7b21e72801) read the empty texture slot 32's 1x1 size and wrote only cell (0, 0, 0), so in the opening cutscene every character and prop sampled the atlas origin, a daytime level's bricks baked 2^15 brighter (white figures about 10^4 too bright). Monster Hunter Rise has four such queries. Every other profile's dmsh_chain.h rewritten with its c1_full / cb_extent lists carried over (the change touches no c1 or uniform read); DRAGON QUEST VII Reimagined rebuilt for Mac and iOS - Host, for every game: stencil-mode texture builders (nvnTextureBuilderSetDepthStencilMode STENCIL) read the stencil of their depth-stencil storage (the hero was drawn as a dithered silhouette); the audio renderer at 32 kHz on the CPU path (the SDK makes its upsampler only for DSP rendering: UpsamplerManager::Allocate returns null and the host resamples 3:2); GetAudioDeviceOutputVolume; the shop and Nintendo Account calls of the title (ec Finalize / Cancel / GetErrorCode / ShowShopSubscriptionDetails, GetAuthorizationCode / GetState); kpr::GetKeyCodeMap; the movie output format's nv12-width / nv12-height beside nv12-uv-stride (Sofdec's VP9 movies were grey with bands) - Memory: MallocBinned3 reserves 37 GB of pools in the engine region; its creation is cut and an observation gate hands the engine the host's malloc zone (patch_nso.py cut + gate OBS_UE_MALLOC, hle_uemalloc.c layout UE4_27; patch_nso.py places a gate where the scratch registers it uses are dead, scratch_dead); the region is 2 GB (game_args) with the SDK's node-area cut on this sdk build, in a 3.75 GB guest block; about 2.6 GB resident on the Mac - Frame rate: this build's t.MaxFPS and rhi.SyncInterval in hle_fpslock.c; the profile keeps the game's 30 fps - Diagnostics: DM_CTL (Mac) drives a running game line by line: presses, shots, pass and texture dumps, texlist (textures of a target with storage and block-linear layout), memdump, peek, Unreal console variables (cvarf / cvari), env; the pass dump prints buffer-to-texture copies and buffer textures' format, size and storage, and DM_NVN_CBDUMP saves the source bytes of 3D uploads (docs/agents 04, 05) - Mac: the logos and opening movie, the title, a new adventure log, the opening cutscene (the well, the night scene with Maribel by the boat) into play at Pilchard Bay, and a saved log continued, at 30 fps with saves; no red line at run time apart from 62 of the 63 geometry shaders (one-pass cube shadow maps), which do not build. Unit tests: the graphics tests that build pass (t_refl's two sample libraries are not on this machine); 13 that compile nvn_mtl.m with hle_nvn.c already failed to build on main (g_ft defined in both, hle_nvn.c symbols missing from their stubs) |
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seedds
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7bb270cccc |
Animal Crossing: New Horizons plays on the iPhone: README games table, AGENTS.md list
- The user confirmed the build on the iPhone - README: games table row and picture (the arrival on the island's dock); AGENTS.md: the list (forty games) and a note on the port; development.md: status |
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seedds
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c2750b89b8 |
Animal Crossing: New Horizons plays on the Mac: profile 01006F8002326000 (update 3.0.3, SDK 20.5.4)
- Nintendo EPD's engine (code name Park; sead / agl / gsys, NintendoWare, Havok, Pia and NEX) on NVN; 9,766 BNSH shaders in zstd and Yaz0 SARC files and main, the in-flight movie VP9 + Vorbis through movie::Extractor, the Happy Home Paradise add-on mounted. A new game runs through Tom Nook's counter, the movie and the island's creation to the player on the dock at 30 fps; not yet seen: a save, which the game first makes at the end of day 1 - Yield back-off, for every game: a yield whose caller's x19–x28 moved since the last one is progress (the SDK's YieldThread reaches the SVC through tail branches, so they are the loop's own): it returns at once with no host call and the run starts again; polls keep those registers and back off as before. The game's SaveProc builds a new island in grid walks that yield once per cell: 77 s of black screen after the movie, now about 10 s. Breath of the Wild's PlacementMgr and RadarMgr yield per batch item too: outdoors on the Mac CPU energy 0.35–0.74 → 0.21–0.34 W, CPU 76–83% → 96–106% of a core, frame interval p99 19 → 20–21 ms - Rewriter, for every game: halfword jump tables get landing pads up to their largest entry (half_count), not all 65,536: this main's patch area went from 42 MB, out of a branch's reach, to 7.9 MB; the other games' modules change only in such tables - Host: main's own HIPC client for olsc:u (cloud backup settings) is answered by host sessions (hle_sf.c); device save data is the host save directory, and a second mount name over one save shares its transaction; Commit with a CommitOption, GetSaveDataRestoreFlag; the adjustable user clock, GetStandardSteadyClockCurrentTimePoint, oe::GetRegionCode, SDK 20's album share calls; video movie decoders keep 16 output slots (the game's player holds every one it is offered) - Profile: render_cond on (the game skips clears with conditional rendering; without it every frame was black), pad_layout full, mem_used 122 MB, the prewarm list recorded from boot to the dock, the chain header and tables for the current chain version |
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seeddsandnocmt
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1765d53aba |
Shared fonts: LoadFont gets the TTF when a game hands it the host's BFTTF header (GitHub PR #55): The Legend of Zelda: Echoes of Wisdom imports Decode but loads its shared fonts without it
Co-authored-by: nocmt <26828323+nocmt@users.noreply.github.com> |
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d5b380b3a8 | Digimon Story Cyber Sleuth: Complete Edition plays on the iPhone: README games table, AGENTS.md list | ||
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26231779dd | Digimon Story Cyber Sleuth: Complete Edition: the chain header for the current chain version; the survey's notes know OpenGL games | ||
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298fa96f0b | Digimon Story Cyber Sleuth: Complete Edition plays on the Mac: profile 010014E00DB56000 (update 1.0.3, SDK 6.4.0), an OpenGL layer on Metal (dm/gfx/gl), its GLSL translated offline (gl_shaders.py), MVGL archives (mvgl.py) | ||
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seedds
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1eaaab88ca |
Breath of the Wild's sky is blue again (GitHub issue #52): every game fills a texture from storage it flushed before the texture's first use
The game copies its precomputed sky scattering tables (System/KSys/sky.skybin) into CPU-cached pools and flushes them; the host made the 256x32x16 3D table a GPU texture of zeros, so the sky came out brownish grey. nvnMemoryPoolFlushMappedRange now records the flushed ranges (nvn_flushed in hle_nvn.c), and tex_init_fill fills a new GPU texture from such storage once, as it did for CPU_NO_ACCESS pools. DM_NVN_FLUSH_FILL=0 turns it off; t_nvn covers the range bookkeeping. |