Lines Matching refs:calculate_alpha
137 AGG_INLINE unsigned calculate_alpha(int area) const
265 alpha1 = area1 ? calculate_alpha((cover
267 alpha2 = area2 ? calculate_alpha((cover2
269 alpha3 = area3 ? calculate_alpha((cover3
276 alpha2 = calculate_alpha(cover
283 alpha2 = calculate_alpha(cover
289 alpha3 = calculate_alpha(cover2
297 alpha1 = calculate_alpha(cover
302 alpha2 = calculate_alpha(cover
312 alpha1 = calculate_alpha(cover3