HRiggs/Performance-Fish
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add 1.6 support and fix prepatch regressions

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This commit is contained in:
localavaster
2026-04-07 03:56:12 -06:00
parent a99972001e
commit c020968638
32 changed files with 609 additions and 158 deletions
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Source/PerformanceFish/Rendering/DynamicDrawManagerPatches.cs
+58 -19
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@@ -68,40 +68,79 @@ public sealed class DynamicDrawManagerPatches : ClassWithFishPrepatches
public static void CullAndInitializeThings(DynamicDrawManager instance)
{
var map = instance.map;
var mapSizeX = map.SizeX();
var cellIndices = map.cellIndices;
var mapSizeX = GetMapSizeX(cellIndices);
var fogGrid = map.fogGrid.fogGrid;
var snowGrid = map.snowGrid.depthGrid;
var checkShadows = MatBases.SunShadow.shader.isSupported;
var currentViewRect = Find.CameraDriver.CurrentViewRect.ClipInsideMap(map).ExpandedBy(1);
var currentViewRect = Find.CameraDriver.CurrentViewRect.ExpandedBy(1);
#if V1_6
if (WorldComponent_GravshipController.GravshipRenderInProgess)
currentViewRect = currentViewRect.Encapsulate(WorldComponent_GravshipController.GravshipRenderBounds);
#endif
currentViewRect = currentViewRect.ClipInsideMap(map);
var shadowViewRect = SectionLayer_SunShadows.GetSunShadowsViewRect(map, currentViewRect);
instance.drawThings.UnwrapArray(out var drawThings, out var drawThingsCount);
for (var i = 0; i < drawThingsCount; i++)
{
var drawThing = drawThings.UnsafeLoad(i);
var position = drawThing.Position;
var position = GetCullPosition(drawThing);
var drawThingDef = drawThing.def;
var cellIndex = position.CellToIndex(mapSizeX);
if ((!fogGrid[cellIndex] || drawThingDef.seeThroughFog)
&& (drawThingDef.hideAtSnowDepth >= 1f
|| drawThingDef.hideAtSnowDepth >= snowGrid[cellIndex]))
if (!CellIndicesContain(cellIndices, cellIndex)
|| (!drawThingDef.seeThroughFog
#if V1_6
&& fogGrid.IsSet(cellIndex))
#else
&& fogGrid[cellIndex])
#endif
#if V1_6
|| (drawThingDef.hideAtSnowOrSandDepth < 1f
&& snowGrid[cellIndex] > drawThingDef.hideAtSnowOrSandDepth))
#else
|| (drawThingDef.hideAtSnowDepth < 1f
&& snowGrid[cellIndex] > drawThingDef.hideAtSnowDepth))
#endif
{
if (currentViewRect.Contains(position)
|| currentViewRect.Overlaps(drawThing.OccupiedDrawRect()))
{
ThingsToDraw.Add(drawThing);
if (!DebugViewSettings.singleThreadedDrawing)
EnsureInitialized(drawThing);
}
else if (drawThing is Pawn pawn && checkShadows && shadowViewRect.Contains(drawThing.Position))
{
PawnShadowsToDraw.Add(pawn);
}
continue;
}
if (currentViewRect.Contains(position)
|| currentViewRect.Overlaps(drawThing.OccupiedDrawRect()))
{
ThingsToDraw.Add(drawThing);
if (!DebugViewSettings.singleThreadedDrawing)
EnsureInitialized(drawThing);
}
else if (drawThing is Pawn pawn && checkShadows && shadowViewRect.Contains(position))
{
PawnShadowsToDraw.Add(pawn);
}
}
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
private static IntVec3 GetCullPosition(Thing drawThing)
=> drawThing is Pawn ? drawThing.DrawPos.ToIntVec3() : drawThing.Position;
[MethodImpl(MethodImplOptions.AggressiveInlining)]
private static bool CellIndicesContain(CellIndices cellIndices, int index)
#if V1_6
=> cellIndices.Contains(index);
#else
=> (uint)index < (uint)(cellIndices.mapSizeX * cellIndices.mapSizeZ);
#endif
[MethodImpl(MethodImplOptions.AggressiveInlining)]
private static int GetMapSizeX(CellIndices cellIndices)
#if V1_6
=> cellIndices.SizeX;
#else
=> cellIndices.mapSizeX;
#endif
public static void EnsureInitialized(Thing drawThing)
{
try
@@ -228,4 +267,4 @@ public sealed class DynamicDrawManagerPatches : ClassWithFishPrepatches
}
}
}
#endif
#endif