Svg.paint.run: def of gralha-svg-render@0.1.0.1
Import: import gralha-svg-render@0.1.0.1/svg.bend as Svg
Lines 5454-5466 of gralha-svg-render@0.1.0.1/svg.bend: https://jend.leeeet.dev/read.txt?path=gralha-svg-render@0.1.0.1/svg.bend&start_line=5454&end_line=5466

import Base
import gralha-text-scan@0.1.0.1/scan.bend as U

# One run of a row: the columns within the target, the clip limit over them
# (per pixel when a clip edge crosses the run), then the row painter.
# One run of a row: the columns within the target, the clip limit over
# them (the box's limit when that is uniform, else read per run and per
# pixel when a clip edge crosses the run), then the row painter.
def paint.run(fb: Array<U32>, +x0: U32, +x1: U32, +v: F32, +y: U32, +fixed: F32, +t: Target, +ctx: PaintCtx) -> Array<U32>:
  Target{tx, ty, tw, th} = t
  +bx = paint.from(x0, tx)
  +cols = paint.span(x0, (x1 - x0 : U32), tx, (tx + tw : U32))
  +known = U.choose(F32, F32.is_lt(fixed, 0.0), paint.block.limit(paint.ctx.clipped(ctx), paint.ctx.clips(ctx), bx, y, (bx + cols : U32), (y + 1 : U32)), fixed)
  paint.block.some(U32.is_eq(cols, 0) || F32.is_eq(known, 0.0), fb, bx, y, 1n, U32.to_nat(cols), v, known, t, ctx)

@unsafe

Uses (19):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Array
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool.or
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=F32
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=F32.is_eq
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=F32.is_lt
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.add
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.is_eq
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.sub
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.to_nat
  https://jend.leeeet.dev/definition.txt?path=gralha-svg-render@0.1.0.1/svg.bend&name=PaintCtx
  https://jend.leeeet.dev/definition.txt?path=gralha-svg-render@0.1.0.1/svg.bend&name=Target
  https://jend.leeeet.dev/definition.txt?path=gralha-svg-render@0.1.0.1/svg.bend&name=paint.block.limit
  https://jend.leeeet.dev/definition.txt?path=gralha-svg-render@0.1.0.1/svg.bend&name=paint.block.some
  https://jend.leeeet.dev/definition.txt?path=gralha-svg-render@0.1.0.1/svg.bend&name=paint.ctx.clipped
  https://jend.leeeet.dev/definition.txt?path=gralha-svg-render@0.1.0.1/svg.bend&name=paint.ctx.clips
  https://jend.leeeet.dev/definition.txt?path=gralha-svg-render@0.1.0.1/svg.bend&name=paint.from
  https://jend.leeeet.dev/definition.txt?path=gralha-svg-render@0.1.0.1/svg.bend&name=paint.span
  https://jend.leeeet.dev/definition.txt?path=gralha-text-scan@0.1.0.1/scan.bend&name=choose