mirror of
https://github.com/tangerineturtle1/NX2navi.git
synced 2026-11-15 19:19:58 -04:00
fc6d84aa63
The shader reader now reads Switch 2 (NVN2) programs, whose 0xe0-byte control sections and task and mesh stages the runtime keys as it does, and runs on Python 3.12 through the zstandard package. The kit's new last step writes the 36,031 shaders of the player's game files as a seed and runs ocarina.exe --prepare-shaders, which translates them and has the GPU driver build each one's library, about 5 minutes. On a cold walk into play this took the stalls from 14 seconds of pipeline builds and 9 of translations to none. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
74 lines
3.0 KiB
Python
74 lines
3.0 KiB
Python
"""Assemble the build kit: what a player needs to build Ocarina of Time on their own PC with tools/make_game.py.
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python tools/make_kit.py --xlate <dir with nx2navi_xlate.exe and .id> [--out build/kit] [--zip]
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The kit holds this repository's runtime/, recomp/, the build tools, the shader translator built from tools/xlate and
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README-BuildKit.md; no game code, data or anything generated from the game. check_content runs over the folder before
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it is zipped.
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"""
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import argparse
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import shutil
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import sys
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import zipfile
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from pathlib import Path
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ROOT = Path(__file__).resolve().parents[1]
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NAME = 'OcarinaRecomp-BuildKit'
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TOOLS = ('make_game.py', 'nup.py', 'romfs_index.py', 'check_content.py', 'hostmem.py', 'prepare_shaders.py',
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'shader_census.py', 'shader_list.py', 'zstd_compat.py')
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TOP = ('LICENSE', 'LICENSE-ADDITIONS', 'THIRD_PARTY_NOTICES.md', 'VERSION', 'nx2navi.ini.example')
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SKIP_DIRS = {'__pycache__', '.pytest_cache'}
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SKIP_SUFFIXES = {'.o', '.obj', '.pyc', '.exe', '.dll', '.a', '.lib'}
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def copy_tree(src, dst):
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for p in sorted(src.rglob('*')):
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rel = p.relative_to(src)
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if any(part in SKIP_DIRS for part in rel.parts) or p.is_dir() or p.suffix.lower() in SKIP_SUFFIXES:
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continue
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(dst / rel).parent.mkdir(parents=True, exist_ok=True)
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shutil.copy2(p, dst / rel)
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def main():
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ap = argparse.ArgumentParser(description=__doc__.splitlines()[0])
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ap.add_argument('--xlate', type=Path, required=True, help='folder with nx2navi_xlate.exe and nx2navi_xlate.id')
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ap.add_argument('--out', type=Path, default=ROOT / 'build' / 'kit')
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ap.add_argument('--zip', action='store_true')
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a = ap.parse_args()
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kit = a.out / NAME
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if kit.exists():
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shutil.rmtree(kit)
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kit.mkdir(parents=True)
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for d in ('runtime', 'recomp'):
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copy_tree(ROOT / d, kit / d)
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(kit / 'tools').mkdir()
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for t in TOOLS:
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shutil.copy2(ROOT / 'tools' / t, kit / 'tools' / t)
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for t in TOP:
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if (ROOT / t).is_file():
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shutil.copy2(ROOT / t, kit / t)
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shutil.copy2(ROOT / 'docs' / 'README-BuildKit.md', kit / 'README-BuildKit.md')
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(kit / 'bin').mkdir()
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for n in ('nx2navi_xlate.exe', 'nx2navi_xlate.id'):
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shutil.copy2(a.xlate / n, kit / 'bin' / n)
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sys.path.insert(0, str(ROOT / 'tools'))
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import check_content
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bad = [f'{p.relative_to(kit)}: {m}' for p in sorted(kit.rglob('*')) if p.is_file()
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for m in check_content.problems_for(p, allow_large=p.suffix == '.exe')]
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if bad:
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sys.exit('check_content refuses these kit files, not zipped:\n ' + '\n '.join(bad[:20]))
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size = sum(p.stat().st_size for p in kit.rglob('*') if p.is_file())
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print(f'{kit}: {size / 1e6:.1f} MB')
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if a.zip:
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z = a.out / f'{NAME}.zip'
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with zipfile.ZipFile(z, 'w', zipfile.ZIP_DEFLATED, compresslevel=9) as zf:
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for p in sorted(kit.rglob('*')):
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if p.is_file():
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zf.write(p, Path(NAME) / p.relative_to(kit))
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print(f'{z}: {z.stat().st_size / 1e6:.1f} MB')
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if __name__ == '__main__':
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main()
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