UDocumentation UE5.7 10.02.2026 (Source)
API documentation for Unreal Engine 5.7
FAllocator2D Member List

This is the complete list of members for FAllocator2D, including all inherited members.

AddUsedSegment(FRun &Run, uint32 StartPos, uint32 Length)FAllocator2Dprotected
Alloc(FRect Rect)FAllocator2D
Alloc(FRect Rect, const FAllocator2D &Other)FAllocator2D
BitsFAllocator2Dprotected
Clear()FAllocator2D
ClearBit(uint32 x, uint32 y)FAllocator2Dinline
ColumnsFAllocator2Dprotected
CopyRuns(TArray< FRun > &Runs, const TArray< FRun > &OtherRuns, int32 MaxSize)FAllocator2D
CreateUsedSegments()FAllocator2D
EMode enum nameFAllocator2D
FAllocator2D(EMode Mode, uint32 Width, uint32 Height, ELightmapUVVersion LayoutVersion)FAllocator2D
FAllocator2D(const FAllocator2D &Other)=defaultFAllocator2D
Find(FRect &Rect)FAllocator2D
FindBitByBit(FRect &Rect, const FAllocator2D &Other)FAllocator2D
FindWithSegments(FRect &Rect, const FAllocator2D &Other, TFunctionRef< bool(const FAllocator2D::FRect &)> IsBestRect) constFAllocator2D
FlipX(const FRect &Rect)FAllocator2D
FlipY(const FRect &Rect)FAllocator2D
GetBit(uint32 x, uint32 y) constFAllocator2Dinline
GetRasterHeight() constFAllocator2Dinline
GetRasterMD5() constFAllocator2D
GetRasterWidth() constFAllocator2Dinline
GetUsedTexels() constFAllocator2D
HeightFAllocator2Dprotected
InitRuns(TArray< FRun > &Runs, uint32 PrimaryResolution, uint32 PerpendicularRasterSize)FAllocator2Dprotected
InitSegments()FAllocator2Dprotected
LayoutVersionFAllocator2Dprotected
MergeRun(FRun &Run, const FRun &OtherRun, uint32 RectOffset, uint32 RectLength, uint32 PrimaryResolution, uint32 PerpendicularResolution)FAllocator2D
MergeSegments(const FRect &Rect, const FAllocator2D &Other)FAllocator2D
ModeFAllocator2Dprotected
operator=(const FAllocator2D &Other)FAllocator2D
PitchFAllocator2Dprotected
PublishStats(int32 ChartIndex, int32 Orientation, bool bFound, const FRect &Rect, const FRect &BestRect, const FMD5Hash &ChartMD5, TFunctionRef< bool(const FAllocator2D::FRect &)> IsBestRect)FAllocator2D
RasterHeightFAllocator2Dprotected
RasterWidthFAllocator2Dprotected
ResetStats()FAllocator2D
RowsFAllocator2Dprotected
SetBit(uint32 x, uint32 y)FAllocator2Dinline
SortedColumnsIndexFAllocator2Dprotected
SortedRowsIndexFAllocator2Dprotected
Test(FRect Rect)FAllocator2Dinline
Test(FRect Rect, const FAllocator2D &Other)FAllocator2Dinline
TestAllColumns(const FRect &Rect, const FAllocator2D &Other, uint32 &FailedLength) constFAllocator2Dprotected
TestAllRows(const FRect &Rect, const FAllocator2D &Other, uint32 &FailedLength) constFAllocator2Dprotected
TestOneRun(const FRun &Run, const FRun &OtherRun, uint32 RectOffset, uint32 RectLength, uint32 PrimaryResolution, uint32 &OutFailedLength) constFAllocator2Dprotected
ToString() constFAllocator2D
WidthFAllocator2Dprotected