def filter.convolution.horizontal
gralha-svg-render@0.1.0.1 · svg.bend:4675
import gralha-svg-render@0.1.0.1/svg.bend as Svg
import Base
import gralha-text-scan@0.1.0.1/scan.bend as U
import gralha-image@0.1.0.1/image.bend as Img
4675def filter.convolution.horizontal(+input: FilterInput, +limits: Bounds, +edge: U32, +x: F32, +y: F32, +dx: F32, +linear: Bool) -> Img.Color:
4676 U.branch(Img.Color, F32.is_eq(dx, 0.0), _ => filter.convolution.pixel(input, limits, edge, x, y, linear),
4677 _ => color.mix(filter.convolution.pixel(input, limits, edge, x, y, linear), filter.convolution.pixel(input, limits, edge, (x + 1.0 : F32), y, linear), dx))