Lines Matching refs:fy
831 // All bicubic samples have the same fractional offset (fx,fy) from the center.
834 fy = fract(local.y + 0.5f);
844 const skvm::F32 tmpy[] = { p->splat(1.0f), fy, fy*fy, fy*fy*fy };
885 fy = fract(bottom);
888 lerp(sample_texel(u, left,bottom), sample_texel(u, right,bottom), fx), fy);