skrifa::outline::glyf::deltas

Function simple_glyph

Source 
pub(super) fn simple_glyph<C, D>(
    gvar: &Gvar<'_>,
    glyph_id: GlyphId,
    coords: &[F2Dot14],
    glyph: SimpleGlyph<'_, C>,
    iup_buffer: &mut [Point<D>],
    deltas: &mut [Point<D>],
) -> Result<(), ReadError>
where
    C: PointCoord,
    D: PointCoord + From<C>,
Expand description

Compute a set of deltas for the points in a simple glyph.

This function will use interpolation to infer missing deltas for tuples that contain sparse sets. The iup_buffer buffer is temporary storage used for this and the length must be >= glyph.points.len().