Resolve exact SetSurface blend, alpha-test, and fog state once during extraction and preserve it through recipe-10 prepared payloads, Wb/EnvCell command data, Vulkan pipelines, push constants, and both ordinary/atmospheric one-pass shaders. Preserve AP-240 Wb pure-Clip immediate opaque/A2C while EnvCell uses retail premultiplied Clip; detail-off routing remains unchanged. Correct AP-232 and register the remaining detail-off state divergence.
Mutation first failures (all restored):
- raw Add->SRCALPHA/ONE: WalkStaticStreamPopulatorTests.ImmediateBuildingDetail_UsesExactResolvedSetSurfaceState line 1278, expected wb-mesh-raw-additive-1x.
- inverse-add->alpha-add: same test line 1278, expected wb-mesh-inverse-additive-1x.
- remove Env inverse: EnvCellAlphaDrawSourceTests.DetailOn_EveryEnvCellFamilyDrawsOnceInPlaceWithAuthoredOpacity line 132, expected envcell-inverse.
- raw IsAdditive precedence: same test line 132, Translucent|Clip|Additive expected envcell-alpha.
- Wb paletted ParamB=0: OrderPreservingSubmitterTests line 333, expected 0.392156869.
- Wb DDS ParamB=0.05: same test line 333, expected 0.784313738.
- disable Alpha+Clip test: WalkStaticStreamPopulatorTests line 1286, expected 0.784313738.
- always fog raw Add: same test line 1287, expected no-fog true.
- disable fog non-Add: same test line 1287, expected no-fog false.
- X=a*qA: RetailDetailTextureContractTests line 261, shared squared-alpha substring absent.
- X includes base alpha: same test line 262, forbidden baseTexel.a present.
- CLIP uses 0.05: EnvCellAlphaDrawSourceTests.ClipShaders_UseGreaterEqualForThePerRangeReference line 367.
- second detail draw: EnvCell detail-on line 131, collection contained 2 draws.
- straight-alpha substitute: Wb immediate line 1278, expected wb-mesh-additive-1x.
- omit ordered detail arm: OrderPreservingSubmitterTests line 318, expected (77,3.5), got (0,0).
- omit atmospheric combine: RetailDetailTextureContractTests line 260, shared include absent.
- drop serialized opacity: ObjectMeshDataSerializerTests line 292, expected opacity bits, got 1.0.
- stale detail arm: atmospheric adjacency line 402, expected slot 0, got 77.
- per-frame surface map: EnvCell warmed allocation line 285, expected 0 B, got 204800 B.
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