Commit Graph
2 Commits
Author SHA1 Message Date
seedds 435a231051 Preserve Horizon audio renderer work-buffer requirements
DSP callers were charged the local SDK CPU server budget, whose command representation is larger than the Horizon service representation. For Age of Calamity the service requires 0x61d000 while the local SDK requires 0x760000, exhausting the fixed sound heap.

Calculate the service requirement through renderer revision 15 and supply larger local backend storage separately, with cleanup on failed open and after renderer close. Remove the two game heap cuts and add sizing, nested-open, failure and lifetime regression coverage.

Validation: 360 seeded cases match isolated Horizon machine-code execution across REV1-REV15; the original game heaps initialize all five players and produce audio; the host suite, documentation and patch checks, SDK 8/20 smoke checks and iOS C compilation pass. iOS runtime and long battles remain untested.
2026-10-26 10:18:29 +08:00
seedds 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 2026-10-23 23:36:21 +08:00