Rendering quality roadmap: layered PBR and renderer foundations - #147

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codex/rendering-wip-integrated-20260727

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Commits on Jul 27, 2026

Improve HDR specular prefilter stability
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570b811
Expose layered PBR material descriptor
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80a7e9f
Align path tracing with layered PBR base contract
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337a9b2
Keep path tracer shader under line limit
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37a596c
Fix web build and integrated file-line gate
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0e8ef78
Add lazy layered path tracing sidecar
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a550c0a
Add scalar clearcoat path transport
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a035ba4
Add scalar specular IOR path transport
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e39deee
Add scalar sheen path transport
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832f20d
Add scalar anisotropic GGX path transport
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3e218cc
Add scalar iridescent path transport
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45719bf
Add textured specular path transport
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4f6df63
Add UV1 specular path transport
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008d598
Add textured clearcoat path transport
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34f4554
Add textured sheen path transport
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5014499
Add textured iridescence path transport
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aedf05c
Add textured anisotropy path transport
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ef11c9e
Fix SSR temporal history lifetime
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cf5254c
Fix SSGI temporal history lifetime
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2e67803
Fix TAA temporal history ownership
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4be5888
Fix auto-exposure history lifetime
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06eb43d
Fix path-tracing history resets
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4bad0c4
Add unified temporal camera-cut reset
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51bf151
Add capture-only temporal diagnostics
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08b5f41
Add temporal camera motion sequence gate
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697bf68
Expand temporal motion regression corpus
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45e72f7
Fix cached model temporal motion
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b065211
Gate emissive temporal convergence
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d3365df
Bound and diagnose SSR fireflies
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79ea278
Gate refractive temporal motion
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b252637
Add capture-only SSR temporal diagnostics
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810bc94

Commits on Jul 28, 2026

Fix and diagnose SSGI temporal history
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ad8e7c4
Add capture-only PT temporal diagnostics
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1041a06
Decouple path tracing preparation from SSGI
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751be72
Gate realtime path tracing rigid motion
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a57ab32
Gate realtime path tracing lighting changes
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136096f
Gate realtime path tracing reset seeds
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ff95b63
Require temporal quality evidence
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011f5c8
Restore Hi-Z SSGI indirect lighting
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7076bea
Fix WSRC octahedral corner wrapping
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8533774
Unify local and PR quality lanes
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5c2497f
Qualify canonical examples and WebGPU startup
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7773f70
Ignore Python tooling caches
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1db2512
Preserve CI failure evidence
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aa9d6a0
Pin releases to qualified tag commits
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59bdc4a
Stabilize Linux WebGPU browser smoke
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7407d7c
Use Chromium's SwiftShader WebGPU test path
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5203a1c
Present Linux WebGPU smoke through Xvfb
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9b18355
Qualify Linux-built WebGPU package on macOS
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a45d3e8
Define data-driven renderer capability tiers
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aa983c9
Negotiate native renderer devices by capability
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21f73d8
Use shared device negotiation on Windows
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ddb3e6f
Use bounded renderer negotiation on Android
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4ab5419
Use bounded renderer negotiation on iOS
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ed4757c
Use bounded renderer negotiation on tvOS
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8c17a76
Use bounded renderer negotiation on visionOS
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7944b5a
Compile declared mobile targets in PR CI
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491806c
Expose renderer capabilities to TypeScript
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f095507
Return status for unsupported renderer modes
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96cc9f2
Report renderer setting support across platforms
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7b07a39
Require capability snapshots in quality evidence
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0bc6fab
Coalesce steady-state lighting uploads
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fc7521a
Measure steady-state bind group creation
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ca5151d
Cache final composite bind groups
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068383c
Cache scene compose bind groups
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897e5b5
Cache SSR temporal bind groups
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649bc5a
Cache ordinary TAA bind groups
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827af4f
Cache reactive TAA bind groups
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652ef22
Cache upscale bind group
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8c111ab
Cache optional postfx bind groups
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2449e59
Eliminate remaining postfx bind group churn
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5983186
Measure steady-state graph resource creation
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6874170
Track steady-state pipeline creation
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ae2e1c2
Report uncapped headless qualification truthfully
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9823788
Prove static renderer memory stability
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396659c
Add controlled renderer performance qualification
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0e3a4ff
Label comparison engine revisions explicitly
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10955b0
Isolate renderer benchmark dependencies
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42f7dea
Measure complete renderer submission frames
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93dfd94
Document steady-state performance gains
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9d949ef
Attach capability snapshots to qualification results
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cce6721
Pin the shared temporal motion convention
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5d5d9a1
Track immediate primitive motion history
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80ce85c
Add authored reactive coverage for particles
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8724f30
Record custom particle temporal evidence
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a0a1765
Keep reactive material detection web portable
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6921e41
Restore legacy skinned motion vectors
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38a4403
Qualify remaining temporal motion producers
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7ec489d
Track unkeyed skin motion history
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53ce363
Document remaining motion producer qualification
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30a3493
Make quality presets own reconstruction quality
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9c1ab1b
Qualify preset resolution and performance
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aa58edb
Document coherent quality tiers
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d2c2939
Qualify coherent quality preset rollout
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29abf80
Consolidate temporal resource qualification
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fa01a92
Trace independent clearcoat normals
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e69b23e
Keep layered PT resources within policy
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8585425
Exercise textured path tracing on Metal
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a44bc9b
Localize textured PT fixture UVs
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5c0ab20
Document clearcoat normal PT qualification
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b7e746e
Gate clearcoat normal motion stability
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eca754e
Add layered PBR angular reference corpus
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ad97e77
Gate layered renderer reference parity
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21356b8
Document layered PBR qualification gates
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d5f1cd1
Add deterministic meshlet geometry cooker
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59c8df7
Document cooked geometry v1 evidence
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1f4a969
Add boundary-safe meshlet hierarchy cooking
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845ff9c
Document atomic hierarchy qualification
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f8308d1
Pack virtual geometry roots into a page prefix
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fe92915
Document coarse geometry page placement
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c22d89e
Add pinned Khronos material qualification
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d2032b0
Preserve scaled glTF volume thickness
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b40d28b
Document Khronos material qualification
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dcdb295
Render bounded dynamic VSM page overlays
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6b4c256
Document dynamic VSM overlay qualification
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75cdfe0
Add page-stable directional shadow clipmaps
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3861584
Document directional clipmap qualification
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9851407
Preserve VSM pages across clipmap rebases
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5cbe3ab
Keep stable VSM frames on the fast path
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f4da021
Document VSM clipmap scroll qualification
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5abdf70
Add moving-light VSM transition oracle
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2f73135
Document moving-light VSM qualification
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df9dbdb
Use fixed VSM receiver request compaction
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b4e96f0
Document VSM request compaction qualification
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4392dd0
Add gated async VSM receiver marking
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ad6e7c6
Document async VSM receiver qualification
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db61815
Keep experimental VSM GPU marking opt-in
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9fe0371
Correct VSM GPU receiver qualification
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b05c8b8

Commits on Jul 29, 2026

Add bounded VSM caster indirect submission
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7962bee
Document qualified VSM caster submission
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87b9d2e
Add VSM contact detail qualification
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c1131d0
Record VSM contact detail evidence
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3050fd7
Gate VSM behind the high renderer tier
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c34743e
Record VSM capability fallback evidence
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d306164
Automate VSM caster coverage qualification
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862981f
Record VSM caster coverage evidence
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3015dcb
Add full-scene VSM motion qualification
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2ee8903
Keep VSM motion fixtures fully opt-in
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aa36327
Record full-scene VSM motion evidence
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91e7843
Complete VSM debug capture views
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840eb49
Record VSM debug view evidence
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20ac21e
Add bounded local virtual shadows
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a01cf8a
Keep local VSM sampling inert without requests
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630cb23
Split virtual shadow tests from runtime
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93ebdc3
Format extracted virtual shadow tests
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6a70ca7
Record bounded local VSM evidence
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e27793e
Add bounded spot virtual shadows
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0bcd2c7
Record bounded spot VSM evidence
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d91d9c6
Clarify virtual shadow follow-up scope
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69b7403
Add opt-in quantized geometry payloads
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2c51d09
Record quantized geometry evidence
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Add content-addressed geometry manifests
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289ba31
Record content-addressed asset evidence
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16c58b0
Add deterministic cooked asset index
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2effe1e
Record deterministic asset index evidence
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9ad5ca9

Commits on Aug 8, 2026

fix(ci): satisfy rendering lint and file ratchet
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e7bd0c1
fix(render): preserve shadows across cascade handoff
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8d85719
test(render): reproduce combined shadow motion
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bf37d45
fix(render): hand off shadow receivers outside cascade fit
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67661ee
refactor(render): extract batched 2d shader source
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cc4b663
feat(render): lock packed visibility buffer contract
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0d2442d
test(render): prove visibility raster reconstruction on GPU
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2dffe29
test(render): prove visibility geometry reconstruction
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cdc50c6
feat(render): add opt-in visibility runtime diagnostic
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232dece
fix(render): negotiate layered PBR texture limits
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65a24b4
feat(render): shade eligible pixels from visibility
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f7422a2
perf(render): route visibility indirect streams
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c7b2259
test(render): prove visibility MRT parity
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0cd366d

Commits on Aug 9, 2026

fix(render): preserve visibility shading gradients
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df04469
fix(quality): recognize visibility resource telemetry
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0fd2250
fix(render): preserve compatibility surface ownership
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45a2cb1
perf(render): inline visibility depth and shading
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9cebeef
feat(geometry): add validated runtime residency
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docs(geometry): record runtime residency evidence
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10ccfc2
feat(geometry): add fixed GPU page residency
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6dbbb02
docs(geometry): record GPU page pool evidence
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feat(geometry): select virtual clusters on gpu
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docs(geometry): record hierarchy traversal evidence
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feat(geometry): emit virtual indirect draws
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92daf0e
docs(geometry): record virtual draw evidence
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74d114b
feat(geometry): carry temporal material state
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docs(geometry): qualify temporal material ABI
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feat(renderer): namespace virtual visibility IDs
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6d1183d
feat(geometry): raster virtual visibility IDs
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688db93
fix(renderer): exercise virtual ID contract
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0ab0629
docs(geometry): qualify virtual visibility raster
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1fce846
feat(geometry): reconstruct virtual visibility PBR
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feat(geometry): qualify virtual PBR reconstruction
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docs(evidence): record virtual PBR qualification
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311b6ff
feat(example): add rich Bistro launch profile
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320d13f
fix(rendering): stabilize SSGI probe history during motion
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8a541b3
fix(rendering): suppress sharpen halos at silhouettes
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10437c6
feat(rendering): add bounded virtual draw fallback
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44d53ec
feat(models): preserve shared glTF scene placements
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02951e3
fix(rendering): bound occluded surface retries
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fix(rendering): stabilize temporal history across surfaces
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fix(models): preserve textured specular glossiness
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40ff96e
fix(renderer): upload inverse view projection for WGSL
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922ecb2
fix(renderer): keep static TAA history aligned
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73edcbb
fix(bistro): keep reference presentation optically clear
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c3509b0
feat(renderer): track per-pixel TAA confidence
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783e33e
test(renderer): allow GPU resource reclamation
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cc1db03
fix(renderer): reject view-stale SSR history
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579605b
fix(renderer): shadow indirect fallback hits
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f2736d7
test(renderer): require visible indirect sun
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cf0367c
fix(web): remap shared model textures safely
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944b9df
refactor(renderer): split oversized rendering modules
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16786dd
fix(renderer): retain valid temporal texture detail
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1cbb20a
perf(renderer): streamline temporal color rejection
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edaaa0f
fix(renderer): align temporal clamp to output footprint
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ab1cf3e
fix(bistro): apply interactive quality overrides
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b47857a
fix(renderer): preserve native temporal detail
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592691d
fix(renderer): stop ultra preset blurring every material
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7061800
fix(renderer): tighten default temporal statistics footprint
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98b7597
fix(bistro): keep quality inspection motion sharp
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fix(renderer): preserve reprojected detail during camera motion
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33a8d8b
fix(renderer): retain settled fractional detail
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1d93d08

Commits on Aug 10, 2026

fix(renderer): recover settled temporal detail
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457cb82
test(renderer): expose native temporal detail loss
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f7ee740
fix(renderer): narrow native temporal aperture
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aadcdfe
fix(renderer): recover native temporal clarity
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573c74b
test(renderer): qualify layered visibility parity
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2b99693
docs(renderer): record layered visibility parity
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e8d67e7
test(renderer): guard fractional reconstruction fidelity
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ee64b58
fix(renderer): retain composed lighting without TAA
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d728f83
fix(renderer): preserve glossy dielectric Fresnel response
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25cf0df
test(renderer): qualify base-normal motion stability
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test(renderer): qualify glossy temporal detail
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d392786
test(renderer): retain glossy temporal artifacts
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6c8331e
fix(renderer): restore smooth dielectric direct response
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21a3e54
fix(ci): validate constrained visibility fallback
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fix(renderer): preserve authored glossy material response
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81797a5
fix(ci): qualify optional visibility fallback
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5eaecb0
fix(renderer): preserve diagonal temporal detail
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734f9dd
fix(renderer): recover stable normal-map detail
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5c2c257

Commits on Aug 11, 2026

feat(renderer): add exact Godot Bistro reference profile
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dfff1ec
fix(renderer): keep path-tracing geometry lazy
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b36a8a3
fix(renderer): filter glTF color mips in linear light
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25d3f07
fix(renderer): preserve photographic specular range
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3629ef1
fix(renderer): stabilize moving SSR highlights
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08d7548
fix(renderer): stabilize masked foliage coverage
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f39e682
fix(renderer): retain complete cascade caster sets
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f6e14a5
fix(models): preserve authored shadow caster intent
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fed26f6

Commits on Aug 12, 2026

fix(renderer): stabilize native-scale temporal detail
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99c1cfe
refactor(gltf): split texture IO helpers
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a897c9b