<> <> <> <<>> DIRECTORY PrincOps, IISample, Scaled; IISampleExtras: CEDAR DEFINITIONS ~ BEGIN OPEN IISample; RawGenerator: TYPE ~ PROC [rawAction: RawAction]; RawAction: TYPE ~ PROC [box: Box, bitsPerLine: NAT, base: PrincOps.BitAddress]; RawTransfer: PROC [dst: SampleMap, rawGenerator: RawGenerator, function: Function _ nullFunction]; RawDescriptor: TYPE ~ RECORD [box: Box, bitsPerLine: NAT, basePointer: LONG POINTER]; rawArraySize: NAT ~ 32; RawArray: TYPE ~ ARRAY [0..rawArraySize) OF RawDescriptor; MultipleTransfer: PROC [dst: SampleMap, n: [0..rawArraySize], a: POINTER TO RawArray, function: Function _ nullFunction]; <> EdgeAction: TYPE ~ PROC [ which: [0..1], -- Which side this specifies sMin: INTEGER, -- First scan line touched sCount: NAT, -- Number of scan lines touched f0: Scaled.Value, -- Initial value of f, offset by 1/2 pixel df: Scaled.Value -- df/ds ]; RegionFill: PROC [dst: SampleMap, edgeGenerator: PROC [EdgeAction], value: Sample _ maxSample, function: Function _ nullFunction]; <> <<>> END.