refactor(render): delete legacy pview execution machinery
This commit is contained in:
Erik
parent
1be4889c1c
commit
69e69408e8
9 changed files with 58 additions and 3627 deletions
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@ -86,37 +86,12 @@ internal interface IOutdoorSceneParticleOwnerSource
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IReadOnlySet<uint> OutdoorSceneParticleEntityIds { get; }
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}
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internal readonly record struct RenderFrameEntityDrawRequest(
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RenderFrameView View,
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RenderFrameCandidateRoute Route,
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int RouteIndex,
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uint CellId,
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uint TupleLandblockId);
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internal interface IRenderFrameEntityPassExecutor
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{
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void BeginEntityFrame(in RenderFrameView view);
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bool DrawEntityRoute(
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ICamera camera,
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in RenderFrameView view,
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RenderFrameCandidateRoute route,
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int routeIndex,
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uint cellId,
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uint tupleLandblockId);
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void CompleteEntityFrame(in RenderFrameView view);
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void AbortEntityFrame();
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}
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/// <summary>
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/// Campaign V slice V6j: backend-neutral. The order it implements is retail's and
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/// is written once; the four places it touches graphics state directly are owned
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/// by <see cref="IWorldPassSurface"/>.
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/// </summary>
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internal sealed partial class RetailPViewPassExecutor :
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IRetailPViewPassExecutor,
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IOutdoorSceneParticleOwnerSource
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{
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private readonly IWorldPassSurface _surface;
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@ -134,15 +109,9 @@ internal sealed partial class RetailPViewPassExecutor :
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private readonly TerrainDrawDiagnosticsController _terrainDiagnostics;
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private readonly RetailPViewParticleClassifications _particleClassifications = new();
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private readonly HashSet<uint> _noSceneParticleEntityIds = [];
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private readonly Dictionary<uint, int> _singleCellClipRouting = new(1);
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private readonly Dictionary<uint, int> _noCellClipRouting = new(0);
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// ACDREAM_PROBE_WALK_ROOT / cathedral FW4: observation-only counters.
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// They distinguish the walk-owned far-Z portal punches from the retired
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// legacy look-in punch route. RetailPViewRenderer samples them for the
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// diagnostic comparison after the walk-turn look-in routes have replayed.
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// ACDREAM_PROBE_WALK_ROOT / cathedral FW4: observation-only counter for
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// the walk-owned far-Z portal punches.
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internal int WalkLookInPunchCountThisFrame { get; private set; }
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internal int LegacyLookInPunchCountThisFrame { get; private set; }
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/// <summary>
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/// Borrowed until the next late landscape pass. The outdoor-root post-world
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@ -190,7 +159,6 @@ internal sealed partial class RetailPViewPassExecutor :
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{
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AcDream.Core.Rendering.RenderingDiagnostics.WalkRootPhase = "pre";
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WalkLookInPunchCountThisFrame = 0;
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LegacyLookInPunchCountThisFrame = 0;
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}
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}
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@ -242,11 +210,6 @@ internal sealed partial class RetailPViewPassExecutor :
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ClipFrameAssembly reuseAssembly) =>
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ClipFrameAssembler.Assemble(_clipFrame, portalFrame, reuseAssembly);
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public void AppendLookInClipFrames(
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IReadOnlyList<PortalVisibilityFrame> lookInFrames,
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ClipFrameAssembly assembly) =>
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ClipFrameAssembler.AppendLookInFrames(_clipFrame, lookInFrames, assembly);
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public void PrepareClipFrame(int terrainUploadCount) =>
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_surface.PrepareClipFrame(terrainUploadCount);
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@ -263,24 +226,6 @@ internal sealed partial class RetailPViewPassExecutor :
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_entities.ClearClipRouting();
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}
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public void UseCellPortalViewRouting(uint cellId, ClipViewSlice slice)
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{
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_singleCellClipRouting.Clear();
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_singleCellClipRouting.Add(cellId, slice.Slot);
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_envCells.SetClipRouting(_singleCellClipRouting);
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// Retail DrawMesh only viewcone-checks an object's sphere under the
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// installed PortalList and then draws the mesh whole. Hard clipping the
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// object here slices a stationary player when the chase camera crosses
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// into the opposite cathedral cell while the player remains behind.
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_entities.ClearClipRouting();
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}
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private void UseOutdoorPortalViewRouting(ClipViewSlice slice) =>
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_entities.SetClipRouting(
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_noCellClipRouting,
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outdoorSlot: slice.Slot,
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outdoorVisible: true);
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public void PrepareCellBatches(
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RetailPViewFrameInput frame,
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HashSet<uint> visibleCellIds) =>
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@ -298,112 +243,9 @@ internal sealed partial class RetailPViewPassExecutor :
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public bool CellHasTransparentShell(uint cellId) =>
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_envCells.CellHasTransparent(cellId);
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public void DrawTransparentCellShells(HashSet<uint> cellIds) =>
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_envCells.Render(WbRenderPass.Transparent, cellIds);
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public void DrawTransparentCellShellsOrdered(IReadOnlyList<uint> cellIds) =>
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_envCells.RenderTransparentOrdered(cellIds);
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public void DrawEntityBucket(
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RetailPViewFrameInput frame,
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IReadOnlyList<WorldEntity> entities,
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HashSet<uint>? visibleCellIds)
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{
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uint landblockId = frame.PlayerLandblockId ?? 0u;
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var entry = (
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landblockId,
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Vector3.Zero,
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Vector3.Zero,
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entities,
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(IReadOnlyDictionary<uint, WorldEntity>?)null);
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_entities.Draw(
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frame.Camera,
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new[] { entry },
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frame.Frustum,
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neverCullLandblockId: frame.PlayerLandblockId,
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visibleCellIds: visibleCellIds,
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animatedEntityIds: frame.AnimatedEntityIds);
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}
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public void EmitClipRouteProbe(
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ClipFrameAssembly clipAssembly,
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ClipViewSlice slice,
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int sliceIndex) =>
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_diagnostics.EmitClipRouteProbe(
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RenderingDiagnostics.ProbeClipRouteEnabled,
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_clipFrame,
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clipAssembly,
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slice,
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sliceIndex);
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public void DrawLandscapeSlice(
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RetailPViewFrameInput frame,
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RetailPViewLandscapeSliceContext context)
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{
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ClipViewSlice slice = context.Slice;
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bool scissor = BeginDoorwayScissor(slice.NdcAabb);
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_diagnostics.EmitClipRouteScissorProbe(
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RenderingDiagnostics.ProbeClipRouteEnabled,
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scissor,
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slice.NdcAabb);
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_surface.BindTerrainClip();
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EnableClipDistances();
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if (frame.RenderSky)
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{
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_sky?.RenderSky(
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frame.Camera,
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frame.CameraWorldPosition,
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frame.DayFraction,
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frame.ActiveDayGroup,
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frame.SkyKeyframe,
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frame.EnvironOverrideActive);
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}
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DisableClipDistances();
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if (frame.RenderSky && _particles is not null && _particleRenderer is not null)
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{
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_particleRenderer.Draw(
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frame.Camera,
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frame.CameraWorldPosition,
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ParticleRenderPass.SkyPreScene);
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}
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EnableClipDistances();
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_terrainDiagnostics.Begin();
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_terrain?.Draw(
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frame.Camera,
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frame.Frustum,
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neverCullLandblockId: frame.PlayerLandblockId,
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clipPlanes: slice.Planes,
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ndcClipAabb: slice.NdcAabb);
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_terrainDiagnostics.Complete();
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DisableClipDistances();
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if (context.OutdoorEntities.Count > 0)
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{
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var sceneryEntry = (
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frame.PlayerLandblockId ?? 0u,
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Vector3.Zero,
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Vector3.Zero,
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context.OutdoorEntities,
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(IReadOnlyDictionary<uint, WorldEntity>?)null);
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_entities.Draw(
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frame.Camera,
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new[] { sceneryEntry },
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frame.Frustum,
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neverCullLandblockId: frame.PlayerLandblockId,
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visibleCellIds: null,
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animatedEntityIds: frame.AnimatedEntityIds);
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}
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if (scissor)
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_surface.EndScissor();
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_entities.ClearClipRouting();
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DisableClipDistances();
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}
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public void DrawLandscapeSliceLate(
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RetailPViewFrameInput frame,
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RetailPViewLandscapeLateSliceContext context)
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@ -503,38 +345,6 @@ internal sealed partial class RetailPViewPassExecutor :
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DisableClipDistances();
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}
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public void DrawLandscapeBuildingShellSlice(
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RetailPViewFrameInput frame,
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RetailPViewLandscapeBuildingShellSliceContext context)
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{
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UseOutdoorPortalViewRouting(context.Slice);
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bool scissor = BeginDoorwayScissor(context.Slice.NdcAabb);
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_surface.BindTerrainClip();
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DisableClipDistances();
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if (context.BuildingShells.Count > 0)
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{
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var buildingEntry = (
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frame.PlayerLandblockId ?? 0u,
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Vector3.Zero,
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Vector3.Zero,
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context.BuildingShells,
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(IReadOnlyDictionary<uint, WorldEntity>?)null);
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_entities.Draw(
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frame.Camera,
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new[] { buildingEntry },
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frame.Frustum,
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neverCullLandblockId: frame.PlayerLandblockId,
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visibleCellIds: null,
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animatedEntityIds: frame.AnimatedEntityIds);
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}
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if (scissor)
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_surface.EndScissor();
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_entities.ClearClipRouting();
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DisableClipDistances();
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}
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public void ClearInteriorDepth()
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{
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if (AcDream.Core.Rendering.RenderingDiagnostics.ProbeWalkRootEnabled)
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@ -547,23 +357,6 @@ internal sealed partial class RetailPViewPassExecutor :
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RetailPViewCellSliceContext context) =>
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DrawPortalDepthWrite(context, frame, forceFarZ: frame.RootCell.IsOutdoorNode);
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public void DrawLookInPortalPunch(
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RetailPViewFrameInput frame,
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RetailPViewCellSliceContext context,
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int portalIndex)
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{
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if (AcDream.Core.Rendering.RenderingDiagnostics.ProbeWalkRootEnabled)
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{
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LegacyLookInPunchCountThisFrame++;
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Console.WriteLine(
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$"[lookin-punch] source=legacy viewer=0x{frame.ViewerCellId:X8} "
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+ $"root=0x{frame.RootCell.CellId:X8} cell=0x{context.CellId:X8} "
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+ $"portal={portalIndex} planes={context.Slice.Planes.Length} "
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+ $"phase={AcDream.Core.Rendering.RenderingDiagnostics.WalkRootPhase}");
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}
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DrawPortalDepthWrite(context, frame, forceFarZ: true, portalIndex);
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}
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public void DrawUnattachedSceneParticles(
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RetailPViewFrameInput frame,
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bool outdoorCells)
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@ -643,9 +436,6 @@ internal sealed partial class RetailPViewPassExecutor :
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public void FlushLandscapeAlpha() => _alpha.Flush();
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public void FlushLandscapeAlphaFartherThan(float minViewerDistance) =>
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_alpha.FlushFartherThan(minViewerDistance);
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public void DrawCellParticles(
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RetailPViewFrameInput frame,
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RetailPViewCellSliceContext context)
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@ -676,29 +466,6 @@ internal sealed partial class RetailPViewPassExecutor :
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DisableClipDistances();
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}
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public void DrawDynamicsParticles(
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RetailPViewFrameInput frame,
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IReadOnlySet<uint> ownerIds)
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{
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if (_particles is null || _particleRenderer is null || ownerIds.Count == 0)
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return;
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HashSet<uint> dynamics = _particleClassifications.Dynamics;
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dynamics.Clear();
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dynamics.UnionWith(ownerIds);
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if (dynamics.Count == 0)
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return;
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DisableClipDistances();
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ProbeWalkParticleRoute("dyn-owners", dynamics);
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_particleRenderer.DrawForOwners(
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frame.Camera,
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frame.CameraWorldPosition,
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ParticleRenderPass.Scene,
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dynamics);
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DisableClipDistances();
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}
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public void EmitDiagnostics(
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RetailPViewFrameInput frame,
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RetailPViewFrameResult result) =>
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