Png.png.paint: def of gralha-png-decode@0.1.0.1
Import: import gralha-png-decode@0.1.0.1/png.bend as Png
Lines 160-167 of gralha-png-decode@0.1.0.1/png.bend: https://jend.leeeet.dev/read.txt?path=gralha-png-decode@0.1.0.1/png.bend&start_line=160&end_line=167

import Base
import gralha-bytes@0.1.0.1/bytes.bend as Bin
import gralha-image@0.1.0.1/image.bend as Img

def png.paint(result: Maybe<&2, Bin.Bytes>, info: PNGInfo, +pass: PNGPass, depth: Nat, pixels: Img.Pixels, next: Img.Pixels -> Maybe<&2, Img.Pixels>) -> Maybe<&2, Img.Pixels>:
  match result:
    case None{}: None{}
    case Some{raw}:
      PNGPass{w, h, x, y, dx, dy, stride, offset} = pass
      next(png.paint.rows(U32.to_nat(h), 0, info, raw, pass, depth, pixels))

@unsafe

Uses (8):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Maybe
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.to_nat
  https://jend.leeeet.dev/definition.txt?path=gralha-bytes@0.1.0.1/bytes.bend&name=Bytes
  https://jend.leeeet.dev/definition.txt?path=gralha-image@0.1.0.1/image.bend&name=Pixels
  https://jend.leeeet.dev/definition.txt?path=gralha-png-decode@0.1.0.1/png.bend&name=PNGInfo
  https://jend.leeeet.dev/definition.txt?path=gralha-png-decode@0.1.0.1/png.bend&name=PNGPass
  https://jend.leeeet.dev/definition.txt?path=gralha-png-decode@0.1.0.1/png.bend&name=png.paint.rows