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perf(rendering): retain synchronous frame scratch

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Reuse the PView frame input, publish mutation-invalidated landblock views, and avoid constructing optional shadow iterators while preserving title and lifecycle visibility facts.
This commit is contained in:
Erik 2026-07-25 05:28:30 +02:00
parent b9cbf5e040
commit b3427554c3
10 changed files with 397 additions and 129 deletions
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55
src/AcDream.App/Rendering/WorldSceneRenderer.cs
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@ -61,6 +61,7 @@ internal sealed class WorldSceneRenderer : IWorldSceneFramePhase
private readonly IWorldRenderRangeSource _renderRange;
private readonly IWorldSceneDiagnostics _diagnostics;
private readonly IWorldGenerationAvailability _availability;
private readonly RetailPViewFrameInput _pviewFrameInput = new();
public WorldSceneRenderer(
IRenderFrameFoundationSource foundation,
@ -174,34 +175,32 @@ internal sealed class WorldSceneRenderer : IWorldSceneFramePhase
{
pviewFrameStarted = true;
pviewResult = _pview.DrawInside(
new RetailPViewFrameInput
{
RootCell = clipRoot,
NearbyBuildingCells = world.Buildings.NearbyBuildingCells,
ViewerEyePos = roots.ViewerEyePosition,
ViewProjection = camera.ViewProjection,
Cells = _pviewCells,
Camera = camera.Camera,
CameraWorldPosition = camera.Position,
Frustum = camera.Frustum,
PlayerLandblockId = roots.PlayerLandblockId,
AnimatedEntityIds = world.AnimatedEntityIds,
RenderCenterLbX = roots.RenderCenterLandblockX,
RenderCenterLbY = roots.RenderCenterLandblockY,
RenderRadius = _renderRange.NearRadius,
LandblockEntries = _entities.LandblockEntries,
RenderSky = renderSky,
RenderWeather = roots.PlayerSeenOutside,
DayFraction = _sky.DayFraction,
ActiveDayGroup = _sky.ActiveDayGroup,
SkyKeyframe = foundation.Sky,
EnvironOverrideActive = foundation.EnvironOverrideActive,
ViewerCellId = roots.ViewerCellId,
PlayerCellId = roots.PlayerCellId,
PlayerViewPosition = roots.PlayerViewPosition,
CameraView = camera.Camera.View,
CameraCellResolution = _diagnostics.CameraCellResolution,
});
_pviewFrameInput.Reset(
clipRoot,
world.Buildings.NearbyBuildingCells,
roots.ViewerEyePosition,
camera.ViewProjection,
_pviewCells,
camera.Camera,
camera.Position,
camera.Frustum,
roots.PlayerLandblockId,
world.AnimatedEntityIds,
roots.RenderCenterLandblockX,
roots.RenderCenterLandblockY,
_renderRange.NearRadius,
_entities.LandblockEntries,
renderSky,
roots.PlayerSeenOutside,
_sky.DayFraction,
_sky.ActiveDayGroup,
foundation.Sky,
foundation.EnvironOverrideActive,
roots.ViewerCellId,
roots.PlayerCellId,
roots.PlayerViewPosition,
camera.Camera.View,
_diagnostics.CameraCellResolution));
_particleVisibility.MarkVisibleCells(pviewResult.DrawableCells);
_frames.ObserveDrawableCells(pviewResult.DrawableCells);