126             m_buf.allocate(w, 128);  in blur_x()
153                     if(mul_sum) sum.calc_pix(m_buf[x], mul_sum, shr_sum);  in blur_x()
154                     else        sum.calc_pix(m_buf[x], div_sum);  in blur_x()
180                 img.copy_color_hspan(0, y, w, &m_buf[0]);  in blur_x()
200         pod_vector<color_type> m_buf;
1114             m_buf.allocate(w);  in blur_x()
1135                 m_sum2[wm  ].to_pix(m_buf[wm  ]);  in blur_x()
1136                 m_sum2[wm-1].to_pix(m_buf[wm-1]);  in blur_x()
1137                 m_sum2[wm-2].to_pix(m_buf[wm-2]);  in blur_x()
1142                     m_sum2[x].to_pix(m_buf[x]);  in blur_x()
1144                 img.copy_color_hspan(0, y, w, &m_buf[0]);  in blur_x()
1166         agg::pod_vector<color_type>      m_buf;  variable