97 lines
4.5 KiB
Python
97 lines
4.5 KiB
Python
#!/usr/bin/env python3
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"""Audit issue 76's native SimpleRenderer ownership and evidence boundary."""
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from __future__ import annotations
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from pathlib import Path
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import re
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import generate_api_shims
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ROOT = Path(__file__).resolve().parents[1]
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SOURCE = ROOT / "crates" / "libremetaverse-rendering-simple" / "src" / "simple_renderer.rs"
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GENERATED = ROOT / "crates" / "libremetaverse-rendering-simple" / "src" / "generated.rs"
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MANIFEST = ROOT / "crates" / "libremetaverse-rendering-simple" / "Cargo.toml"
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COMPAT = ROOT / "tests" / "compat" / "tests" / "rendering_shims.rs"
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REFERENCE = (
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ROOT
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/ "crates"
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/ "libremetaverse-rendering-simple"
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/ "tests"
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/ "reference_pipeline.rs"
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)
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DOC = ROOT / "crates" / "libremetaverse-rendering-simple" / "README.md"
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WORKFLOW = ROOT / ".gitea" / "workflows" / "ci.yml"
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STUB_RE = re.compile(r"\b(?:not_implemented|unimplemented_api)\b|\b(?:todo|unimplemented)!\s*\(")
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TYPE = "T:LibreMetaverse.Rendering.SimpleRenderer"
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MEMBERS = {
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"M:LibreMetaverse.Rendering.SimpleRenderer.#ctor",
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"M:LibreMetaverse.Rendering.SimpleRenderer.GenerateFacetedMesh(LibreMetaverse.Primitive,LibreMetaverse.Rendering.DetailLevel)",
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"M:LibreMetaverse.Rendering.SimpleRenderer.GenerateFacetedSculptMesh(LibreMetaverse.Primitive,LibreMetaverse.Imaging.ManagedImage,LibreMetaverse.Rendering.DetailLevel)",
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"M:LibreMetaverse.Rendering.SimpleRenderer.GenerateSimpleMesh(LibreMetaverse.Primitive,LibreMetaverse.Rendering.DetailLevel)",
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"M:LibreMetaverse.Rendering.SimpleRenderer.GenerateSimpleSculptMesh(LibreMetaverse.Primitive,LibreMetaverse.Imaging.ManagedImage,LibreMetaverse.Rendering.DetailLevel)",
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"M:LibreMetaverse.Rendering.SimpleRenderer.TransformTexCoords(System.Collections.Generic.List{LibreMetaverse.Rendering.Vertex},LibreMetaverse.Vector3,LibreMetaverse.Primitive.TextureEntryFace,LibreMetaverse.Vector3)",
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}
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def require_markers(path: Path, markers: tuple[str, ...]) -> None:
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text = path.read_text()
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missing = [marker for marker in markers if marker not in text]
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if missing:
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raise SystemExit(f"{path.name}: audit evidence missing: " + ", ".join(missing))
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def main() -> None:
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if generate_api_shims.NATIVE_DECLARATIONS.get(TYPE) != (
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"crate::simple_renderer::SimpleRenderer"
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):
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raise SystemExit("issue 76 SimpleRenderer native declaration is missing")
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missing = sorted(MEMBERS - set(generate_api_shims.NATIVE_MEMBER_BODIES))
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if missing:
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raise SystemExit("issue 76 native members missing: " + ", ".join(missing))
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for source in (SOURCE, GENERATED):
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if STUB_RE.search(source.read_text()):
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raise SystemExit(f"issue 76 owned Rust stubs remain in {source.name}")
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require_markers(SOURCE, (
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"impl IRendering for SimpleRenderer", "PrimMesh", "SculptMesh",
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"MAX_FACE_VERTICES", "checked_add", "u16::try_from", "checked_vertex",
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"texture_for_face", "MappingType::Planar", "Error::Rendering",
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"mesh sculpt requires a decoded mesh asset",
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))
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manifest = MANIFEST.read_text()
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if "libremetaverse-prim-mesher" not in manifest:
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raise SystemExit("issue 76 must depend on the checked PrimMesher crate")
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forbidden = ("skia", "voice", "libremetaverse-rlv", "libremetaverse-lsl")
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leaked = [name for name in forbidden if name in manifest.lower()]
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if leaked:
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raise SystemExit("issue 76 dependency boundary leaked: " + ", ".join(leaked))
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require_markers(COMPAT, (
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"matches_golden_mesh", "0x3d2b_10e3_7da0_3d2e",
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"maps_default_and_per_face_texture_metadata", "transforms_default_and_planar",
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"generates_deterministic_sculpt_geometry", "trait_dispatch_returns_geometry",
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"reports_source_context", "rejects_non_finite_texture_inputs",
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))
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require_markers(REFERENCE, (
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"every_profile_path_and_lod_produces_checked_geometry",
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"ProfileCurve::RightTriangle", "PathCurve::Flexible", "DetailLevel::Highest",
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"every_sculpt_topology_produces_checked_geometry_at_each_lod",
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"SculptType::Cylinder", "SculptType::Sphere", "SculptType::Torus",
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))
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require_markers(DOC, (
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"all four `DetailLevel`", "65,536", "Error::Rendering",
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"source primitive UUID", "MeshFoundry", "prim-local coordinates",
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))
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require_markers(WORKFLOW, ("required-gate",))
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print(
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"issue 76 audit: native prim/sculpt conversion, face metadata, texture mapping, "
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"bounded errors, deterministic evidence, dependency isolation, and docs are present"
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)
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if __name__ == "__main__":
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main()
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