Lines Matching refs:SQR
125 naff->a11 = (SQR(xn) + SQR(yo)) / denom; in aff2_compute_stretch()
126 naff->a22 = (SQR(xo) + SQR(yn)) / denom; in aff2_compute_stretch()
409 mag2 = SQR (elem->v.target_color.r); in aff_element_compute_color_trans()
410 mag2 += SQR (elem->v.target_color.g); in aff_element_compute_color_trans()
411 mag2 += SQR (elem->v.target_color.b); in aff_element_compute_color_trans()
621 xtot += SQR (points_x[i] - xc) - SQR (points_y[i] - yc); in aff_element_compute_click_boundary()
845 brush = g_new (guchar, SQR (*brush_size)); in create_brush()
852 gdouble d = sqrt (SQR (i - *brush_offset) + in create_brush()
853 SQR (j - *brush_offset)); in create_brush()
863 d = sqrt (SQR (i - *brush_offset + ii * 0.1 - 0.45) + in create_brush()
864 SQR (j - *brush_offset + jj * 0.1 - 0.45)); in create_brush()
880 printf ("Brush total / area = %f\n", totpix / SQR (ifsvals->subdivide)); in create_brush()