ref: 60ecd07e6d3f5786c8723dc9172c35d580fdadc8
dir: /appl/lib/print/scaler.m/
Scaler: module { PATH: con "/dis/lib/print/scaler.dis"; init: fn(debug: int, WidthInPixels, ScaleFactorMultiplier, ScaleFactorDivisor: int): ref RESSYNSTRUCT; rasterin: fn(rs: ref RESSYNSTRUCT, inraster: array of int); rasterout: fn(rs: ref RESSYNSTRUCT ): array of int; RESSYNSTRUCT: adt { Width: int; ScaleFactorMultiplier: int; ScaleFactorDivisor: int; ScaleFactor: real; iOutputWidth: int; scaling: int; ReplicateOnly: int; Repeat: int; RastersinBuffer: int; Remainder: int; Buffer: array of array of int; oBuffer: array of array of int; nready: int; ndelivered: int; }; }; NUMBER_RASTERS: con 3; # no of rasters to buffer