14 commits
| Author | SHA1 | Message | Date | |
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Erik
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517d17b4b3 |
fix #426: extract solid-colour (NO_POS_UVS) faces; skip untextured subsets only on building shells and cells like retail
The Holtburg windmill axle (GfxObj 0x010010CE, 8 polygons, all
Stippling.NoPos + SurfaceType.Base1Solid) extracted to a 0-vertex mesh.
NoPos ("NO_POS_UVS", acclient.h:7380-7388) means "this side has no
texture coordinates" — true of every solid-colour polygon, since
nothing samples them — not "there is no positive face". Extraction read
it as the latter and dropped the polygon entirely, client-wide, for
every untextured polygon on every object.
Retail's D3DPolyRender::DrawMesh (@0x0059d4a0, named-retail decomp
~line 426048) draws an untextured subset on an ordinary object exactly
like a textured one; the only retail cases that skip an untextured
subset are a building shell (RenderDeviceD3D::DrawBuilding @0x0059f2a0
sets ObjBuildingOrBuildingPart=1) or an EnvCell interior
(RenderDeviceD3D::DrawEnvCell @0x0059f170, arg4=1). The #119
investigation's "retail's skipNoTexture never draws them either"
conclusion was itself wrong as a general rule.
- MeshExtractor.PrepareGfxObjMeshData / GfxObjMesh.Build: emit the
positive side whenever PosSurface is a valid index, regardless of
NoPos; the existing UV-index-0 fallback already produces zero
texcoords for a NoPos polygon with no UVs on the wire.
- RetailUntexturedSurfacePolicy.IsUntextured(SurfaceType): the one
place that answers "is this surface textured"
((type & (Base1Image|Base1ClipMap)) == 0), replacing the old
`isSolid = NoPos || Base1Solid` (which also mis-classified a NEG-side
batch by the POS-side's NoPos flag).
- RetailUntexturedSubsetPolicy.Draws(isBuildingShell, isUntextured):
the shared draw-time gate wired into WbDrawDispatcher.ClassifyBatches,
.PackedOracle.ClassifyPackedBatches, and
.DirectionalShadows.AddDirectionalShadowBatches — one predicate so the
three walks cannot drift (Campaign VM VM6 lesson).
- CellMesh.cs / MeshExtractor.PrepareCellStructMeshData deliberately
KEEP their NoPos-gated skip for cell-wall geometry — retail's
DrawEnvCell really does skip untextured subsets there; register row
AP-234 documents the NoPos-vs-Surface.Type approximation.
- PakFormat.CurrentBakeToolVersion 4->5 (LauncherInstallRecordStore in
lockstep): a pak baked by an older tool is missing every untextured
face. No bake was run as part of this commit.
Also fixed: WorldBuilder's own upstream ObjectMeshManager.cs has the
identical NoPos bug (ObjectMeshManager.cs:959,984) — our port had
faithfully carried it over, and our own conformance test
(Build_NoPosFlag_OnlyEmitsNegSide) asserted the bug as correct WB
conformance. Renamed/reworded to Build_NoPosFlag_EmitsBothPosAndNegSide
with a citation for why retail decomp overrides WB here.
Issue119UpNullGfxObjDumpTests re-run against the installed DAT:
#119's own two objects (0x010002B4 9/9 polys, 0x010008A8 1/1 poly) now
gate DRAWS on every polygon instead of extracting to nothing.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
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Erik
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fccba8390d |
refactor(render): one group-creation seam, required foliage key field, first-frame wind snap (Campaign VM VM6 review 3)
Narrow re-review of
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Erik
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a82959f1b7 |
fix(render): production packed classifier carries the foliage flags; deferred-alpha replay keeps them (Campaign VM VM6 review 2)
Narrow re-review of
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Erik
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7a5f96ede5 | feat(render): implement Campaign AR and terrain fidelity | ||
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Erik
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e6a87679b7 |
fix(render): read TransparentPartHook opacity by the real part ordinal, not 0
Some checks failed
Headless portability / portable-headless (ubuntu-latest) (push) Has been cancelled
Headless portability / portable-headless (windows-latest) (push) Has been cancelled
Headless portability / linux-graphical (push) Has been cancelled
Headless portability / linux-vulkan (push) Has been cancelled
The user reported crystal shards hovering in the air above every Bind
Stone on Coldeve (setup 0x020010AC) that do not exist in the retail
client. The DAT truth, extracted with the new tools/SetupInspect probe:
the model authors SEVEN parts - pedestal, spinning column, inner
crystal, and four shard meshes parked in a static ring at Z=3.0 in the
placement frame and every frame of the idle cycle - and frame 0 of that
idle cycle fires four TransparentPartHooks (parts 3-6, start=end=1.0)
each loop. Retail hides the shards through those hooks; the model
simply ships with permanently-hooked-invisible parts.
acdream's hook chain was intact end to end - the static-animating
workset captures the hooks (RetailStaticAnimatingObjectScheduler ->
AnimationHookFrameQueue -> TranslucencyHookSink), and
TranslucencyFadeManager committed translucency 1.0 for parts 3-6 -
but BOTH dispatchers' bare-GfxObj branch read the fade with a
hard-coded part index 0 under a false #188-era assumption ("a bare
GfxObj entity has exactly one part"). Every live server object is a
FLATTENED multi-part entity in exactly that branch: SetupMesh.Flatten
emits one bare-GfxObj MeshRef per Setup.Parts[i], order preserved,
AnimPartChanges replacing in place - so the MeshRef ordinal IS the
retail CPartArray ordinal TransparentPartHook.PartIndex addresses.
The committed invisibility for parts 3-6 was never consulted and the
shards drew forever. Proof the ordinal was trustworthy all along:
click-selection in the same loops already publishes it as the part
identity (Slice 4 picking runs on it in production).
Fix: both the legacy classifier and the packed oracle now pass the
per-part ordinal (partIdx / packedPart.PartIndex) to the translucency
lookup. Single-part objects still read index 0; the #188 door fades
are unchanged; the Setup-expanded branch already indexed correctly.
Any other object hiding authored parts via idle-loop hooks gets its
retail appearance from the same change.
tools/SetupInspect is the new reusable DAT probe that cracked this:
dumps a Setup's parts, parent indices, GfxObj vertex bounds, placement
frames, motion-table default cycle, sampled animation frames, and all
animation hooks.
Closes task #32's code side; the connected visual gate (shards gone at
the Bind Stone, base crystals and spin retained) is the acceptance.
App Release suite 3,968 / 3 skips.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
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Erik
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565c351f93 |
feat(render): Campaign V slice V4t-2 — the world texture stack crosses to GpuTextureSlot
The rest of V4t. The composite, particle and shared-atlas texture paths now
hand out the device's GpuTextureSlot instead of a raw 64-bit
ARB_bindless_texture handle, and GroupKey, CachedBatch and ObjectRenderBatch
carry that slot. WbDrawDispatcher, EnvCellRenderer and ParticleRenderer retire
their interim GlBindlessHandleTable instances and share the device's one
table, exactly as V4t-1 did for terrain. Nothing about world submission
changes otherwise: these three renderers are still raw GL, still bind binding
9 themselves, and still draw the same geometry in the same order.
**What produces a slot now.** CompositeTextureArrayCache's GL backend interns
each array's handle when it makes it resident and retires the entry when it
makes it non-resident, so the pair is created and destroyed together and the
cache above it never learns a device exists — the fake backend its tests use
mints a stand-in slot. TextureCache.AcquireParticleTexture does the same for
the one-layer particle arrays it owns, including on its rollback path.
ObjectMeshManager registers each shared atlas's wrap/clamp handles at batch
upload; registration is idempotent by handle, so the many batches sharing an
atlas share its entry.
**Slot release is stricter than what it replaces, not looser.** The interim
tables never released anything — the class comment said so — and they grew
without bound. The device's table has a fixed 16,384-slot capacity, so an
unreleased entry is now a leak with an end. Every producer therefore retires
its entry: the composite backend at MakeNonResident, the particle backend at
MakeNonResident, and ObjectMeshManager when a retiring atlas's PHYSICAL
retirement completes — the point at which its handles are already non-resident
and its texture already deleted. That last one needs the handles snapshotted
at eviction, because ManagedGLTextureArray.Dispose zeroes its own copies as
its first act. Teardown deliberately does not release: the device is being torn
down alongside its callers, so there is nothing left to recycle a slot into,
and deferring work through a possibly-disposed retirement queue would turn a
clean shutdown into a throw.
**The default value became load-bearing, and that is the one real hazard here.**
BindlessTextureLocation could say "not resolved" with handle 0, because no
texture has handle 0. A slot index has no spare value — default(GpuTextureSlot)
is real slot 0 — so a positional record would have turned every
budget-rejected or still-uploading composite into a silent read of whichever
texture registered first. That is the magenta-placeholder failure shape one
layer down. The type is now a struct storing the slot one-based, so default IS
Unresolved, with a test pinning both halves: default is unresolved, and a
location naming slot 0 is resolved and distinguishable from it. Elsewhere the
sentinel is already exact — GpuTextureSlot.Unassigned is 0xFFFFFFFF, which is
common.glsl's ACDREAM_TEXTURE_NONE — so the classify path's "no texture yet"
test and the particle billboard's untextured branch are unchanged in meaning.
**GroupKey ordering is preserved because the key never ordered anything.**
Handle→slot is a bijection (the device interns one slot per resident handle),
so the same (entity, batch) pairs bucket together as before. The key reaches
equality, hashing and the scene-digest fingerprints — never a comparator:
opaque and translucent groups sort by cull mode then camera distance, the
delayed-alpha path by viewer distance then submission ordinal, and group
enumeration follows the persistent dictionary's insertion order, which a
changed hash does not disturb. The digests hash the slot index where they
hashed the handle; both sides of the render-shadow comparison compute them the
same way, so the value changing is invisible to it. Read
CompareOpaqueSubmissionOrder, CompareTransparentSubmissionOrder and
AlphaFingerprintComparer before doubting this — sort-order drift is a
pixel-visible regression class this project has hit, and it is why the check
was made before the retype rather than after.
**One visibility change, forced rather than chosen.** BindlessTextureLocation
was public and now holds an internal contract type, so it is internal;
ObjectRenderBatch.TextureSlot is internal on an otherwise public class for the
same reason. Nothing outside this assembly and its InternalsVisibleTo test
assemblies named either.
**SkyRenderer keeps its interim table**, and the report should say why: the
sky's textures are minted by SkyRenderer itself from TextureCache's raw GL
texture names, which this slice does not retype, so it would be the one
consumer registering handles it produced — a different shape from the world
stack. The offline gate also masks the sky band, so the one automated
instrument here cannot see a sky regression. V4f owns that renderer.
**Gates.** GL offline pixel gate vs
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Erik
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9aaf97e785 |
Revert "Campaign V slice V4a" - it lost world multisampling
This reverts
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Erik
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ceec3bc440 |
feat(render): Campaign V slice V4a - port TextRenderer/BitmapFont/DebugLineRenderer/TextureCache onto IGpuDevice
TextRenderer, BitmapFont, DebugLineRenderer, and TextureCache's UI-texture
upload path (GetOrUploadRenderSurface/UploadRgba8) now issue every draw and
resource creation through the pinned IGpuDevice/IGpuFrame/IGpuPassEncoder
RHI contract instead of raw GL. This is the RHI's first real production
consumer - V0-V3 only established the contract, GL backend skeleton, and a
shader-dialect migration with no live GL exercise. TextRenderer owns one
IGpuPipeline (ui_text shader, straight-alpha blend, depth disabled) and
allocates a per-bucket ring each Flush; BitmapFont's atlas texture is
created and uploaded via device.CreateTexture/.Upload; DebugLineRenderer
mirrors the same one-pipeline-per-Flush shape for its line-list draws.
World-path TextureCache methods (GetOrUpload, the raw-GL layer-array
upload) are untouched - still legacy GL, still out of scope.
Frame lifecycle: GpuDeviceFrameLifetime (RenderFrameOrchestrator.cs) wraps
IGpuDevice.BeginFrame()/IGpuFrame.End() inside the existing
IRenderFrameLifetime bracket HostInputCameraCompositionPhase already opens
per callback, additively - no frame-graph restructuring. Ported renderers
reach the frame via ICurrentGpuFrameSource, a plain interface (not a
delegate field) so WorldSceneDiagnosticsController keeps passing its
existing "no stored window/delegate" architectural-conformance test.
Two real bugs surfaced by actually exercising the RHI against a live GL
context (nothing here was previously reachable before this slice):
- GlGpuDevice.BeginFrame() now resets the render-state cache every frame.
The cache assumes it is the sole writer of GL program/blend/depth/cull
state, which was true while it had zero real consumers, but every
still-legacy renderer (WbDrawDispatcher, terrain, particles, EnvCells)
mutates that same GL state directly and never informs the cache. Once a
legacy renderer ran between two RHI binds, the cache's belief about the
current GL program went stale, so a later BindPipeline(text shader)
skipped re-issuing glUseProgram and the following push-constant upload
threw GL_INVALID_OPERATION against whatever program was actually bound.
Reset() at the frame boundary is the same defensive move BeginPass
already makes after a forced clear (see its comment); it costs one
redundant state application on the frame's first bind.
- GL_MULTISAMPLE has no representation in the pinned contract. Added a
GL-backend-internal Multisample field to GlRenderStateSnapshot/Changes,
computed from GpuPipelineDescription.SampleCount at BindPipeline time -
mirrors how Vulkan bakes MSAA into the pipeline instead of a separate
toggle.
Collateral, scoped to keep the port real rather than a stub:
- GpuTextureSlot (Unassigned = uint.MaxValue, NOT 0) now flows through
every consumer of TextureCache.GetOrUploadRenderSurface/UploadRgba8 and
TextRenderer.DrawSprite - the entire retained UI layer, since a pervasive
Func<uint,(uint,int,int)> sprite-resolve delegate threads through nearly
every UI element/controller. Every prior `== 0` / `!= 0` "no texture"
check became `.IsAssigned` / `!.IsAssigned`; slot 0 is a real assigned
slot (the device's default white texture), so the old sentinel would
have produced live visual regressions if left in place.
- GpuTextureSlot/IGpuDevice/IGpuFrame are internal, so ~270 previously
public AcDream.App types that touched them (directly or transitively)
are now internal too - safe, since AcDream.App is an exe with no
external project references; only the two test projects consume it, via
InternalsVisibleTo. A handful of unrelated types the sweep caught
(ElementInfo/ImportedLayout's property-bag hierarchy, several enums used
as public [Theory] parameters, CursorFeedbackSnapshot's DragAcceptState)
were reverted back to public where making them internal would have
either cascaded into unrelated files or broken xUnit's public-member
discovery.
- ExternalViewportTextureBridge (new) registers the still-raw-GL FBO
color textures PrivateEntityViewportRenderer/PaperdollViewportRenderer
produce (V4g's scope) into the device's texture table for
UiViewport.TextureHandle, via a temporary
GlGpuDevice.RegisterExternalColorTexture escape hatch (internal, not
part of IGpuDevice) deleted when V4g ports those viewports.
- TextRenderGlStateScope.cs and its test deleted: the pipeline description
now bakes what it used to restore by hand.
- ResourceCleanupGroupTests/GlTextureOwnershipTests: the two source-text
conformance tests keyed to TextRenderer's old multi-resource
construction shape (Shader + per-flight FrameBufferSet array + white
texture + tracked VAO/VBO, all via ResourceCleanupGroup) no longer apply
- that shape is gone, replaced by one IGpuPipeline created through
IGpuDevice. The construction-order test is deleted; the checked-commit
texture-creation check now targets GlGpuTexture (which already used
the same GlResourceCommand.CreateName primitive before this slice).
Gates:
- dotnet build -c Release: 0 warnings, 0 errors (AcDream.App has
TreatWarningsAsErrors).
- dotnet test tests/AcDream.App.Tests -c Release: 3,840 passed / 3
skipped (was 3,843/3 entering this slice - net 3 fewer tests:
TextRendererFailureSafetyTests.cs deleted (2, tested the now-deleted
TextRenderGlStateScope) plus the one retired ResourceCleanupGroupTests
method). Full solution: 8,908 passed / 5 skipped across all nine test
projects.
- Offline pixel gate (tools/run-offline-pixel-gate.ps1, parent
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Erik
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20f9fadb12 |
Reapply "perf(rendering): draw retained frame product"
This reverts commit
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Erik
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2c848d4167 |
Revert "perf(rendering): draw retained frame product"
This reverts commit
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Erik
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ef1d263337 |
perf(rendering): draw retained frame product
Make the incremental render scene the production entity source at the existing retail PView stages while retaining the accepted dispatcher upload and draw executor. Keep diagnostics consumer-gated, retain ordered indices across unchanged frames, refresh only dirty records, and preserve exact mesh-load, selection, alpha, lighting, and route lifecycle semantics. |
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Erik
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54d17eb446 |
perf(rendering): retain packed classification
Retain appearance classification per projection while refreshing transforms, clip slots, lights, selection lighting, and group instance payloads each frame. Incomplete resources and active animation remain on the live classification path, and only an exact full packed comparison acknowledges scene dirtiness. |
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Erik
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06e7754619 |
fix(rendering): match empty packed submissions
The production dispatcher forces transparent deferral off when no top-level VAO was resolved, even if the frame alpha queue is active. Carry the same per-draw VAO sentinel into the compare-only packed classifier so its empty-submission state is exact rather than sampling only the later queue state. |
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Erik
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29195fb255 |
feat(rendering): prove packed dispatcher output parity
Build a compare-only dispatcher classifier from RenderFrameView and compare complete opaque, alpha, selection, clip, light, texture, transform, and draw payloads against the accepted path. Preserve retail's stable equal-CYpt ordering with explicit draw-local submission ordinals so material-group history cannot affect alpha ties. |