Trait DstATop
xblend::blend
pub trait DstATop { type Output; pub fn dst_atop(self, rhs: Self) -> Self::Output; }
DstATop blending mode output = src * (1 - dst.alpha) + dst * src.alpha
output = src * (1 - dst.alpha) + dst * src.alpha
type Output
pub fn dst_atop(self, rhs: Self) -> Self::Output
impl DstATop for RGBA<f32>
type Output = RGBA<f32>