- Title ID
- 010062B01525C000
- Tested build
- 1.0.2
- Nintendo SDK
- 14.3.0
- Engine
- Atlus in-house (CRI middleware)
- Graphics API
- NVN
Build this game
Keep [010062B01525C000] in your file names, put the base game, update and DLC in one folder and run the script. Follow the build guide, then the sideloading guide. Needs an iPhone 15 Pro or newer, or an M1 iPad or later.
Technical notes
The project's own record of bringing this game up: what its profile needs and why, what was found and what is still open.
Update 1.0.2 (v131072), SDK 14.3.0. Atlus's own engine with CRI middleware
(CRIWARE), on NVN. Modules main, subsdk0 (NintendoSDK_movie) and sdk. No
game-specific rewriter cuts or host rules: main has 5 rewrite sites and the
standard rewriter covers them.
On the Mac: the opening movie with sound, the title screen and its menu, a new
game through the first in-game notices, and the Velvet Room dialogue scene, at
60 fps (frame time p50 16.66 ms), drawing 243 render passes a frame in the
busiest scene. No [RED] line during a run of 9,900 frames. Not tested on the
iPhone: no IPA was built, and the touch layout is untested.
What it needs
| Setting | Where | Why |
|---|---|---|
sys_resource 0x0 |
game.tsv |
the NPDM declares 0 MB of system resource: IsVirtualAddressMemoryEnabled is false, so main maps its own heap and no heap check runs |
3.5 GB layout: mem_reserve 0xe0000000, mem_alias 0x10000000, mem_stack 0x10000000, app_pool 0xCD500000 |
game.tsv |
the provisional layout, which holds through boot and the first scene: main carries about 471 MB of bss, counted by the big-module rule |
modules main subsdk0 sdk |
game.tsv |
main imports from all three; subsdk0 is NintendoSDK_movie |
shader_groups /sysdat.cpk/=sysdat |
game.tsv |
every shader is a BNSH entry under sysdat.cpk |
romfs_marker data.cpk |
game.tsv |
the RomFS is a root of CPKs |
pad_layout full |
game.tsv |
the game uses the full controller; the touch layout is untested |
Files
- RomFS: 12 files, 9.04 GB — eleven
.cpkat the root (data.cpk7.2 GB,data_movie.cpk1.4 GB, one per language, and the smallsysdat.cpkthat holds the shaders) plusdata_cri/sound/adx2/common.acf. The packer extracts it as aDMROMFS1image (RomFS.img, 9.7 GB), which the host mounts directly. mainis 5.2 MB of text with 471 MB of bss;subsdk0supplies the movie player andsdkthe system services.- The CPKs are decoded by
cpk.py(CRILAYLA), so the shader split reads them like a folder tree.
Shaders
- 26 shaders in total, 8 vertex and 18 pixel, all BNSH entries under
sysdat.cpk/shaders(P4G/,system/,system/posteffect/hdr/). All translate and compile for Mac. - No shader pairs and no compute shaders, so
shader_pairs.tsv,pso_pairs.tsvandshader_facts.tsvhold only their headers. pso_manifest.tsvcovers boot, the opening movie, the title screen and a new game into the first Velvet Room scene.
Memory
- Resident memory was 1370 MB with 1672 MB of Metal allocations at the end of a long run, after the game had loaded its opening scenes.
Open
- The memory keys are the provisional ones; they hold through the tested route and were not measured further.
- Only the 1.0.2 build (
v131072) is registered. The base 1.0.0 build and the 1.0.1 update are not. - iPhone: not built, not installed, not tested.
These notes are republished from the nxnative repository under its MIT license (license and attribution). The original, which may be newer, is the game's notes on GitHub. This site hosts no game files.