391     const GGLfixed norm = gglMulx(width, gglSqrtRecipx(nx*nx+ny*ny), 4);  in aa_linex()
670 	const GGLfixed*  top = p1;  in edge_setup()
671 	const GGLfixed*  bot = p2;  in edge_setup()
825     GGLfixed x;         // edge position in 12.16 coordinates
826     GGLfixed x_incr;    // on each y step, increment x by that amount
827     GGLfixed y_incr;    // on each x step, increment y by that amount
860     const GGLfixed*  top = p1;  in aa_edge_setup()
861     const GGLfixed*  bot = p2;  in aa_edge_setup()
990     GGLfixed l = left->x;  in aapolyx()
991     GGLfixed r = right->x;  in aapolyx()
1006         GGLfixed l_min = gglMulAddx(left->x_incr, y - left->y_top, left->x, shift);  in aapolyx()
1007         GGLfixed l_max = l;  in aapolyx()
1013         GGLfixed r_min = gglMulAddx(right->x_incr, y - right->y_top, right->x, shift);  in aapolyx()
1014         GGLfixed r_max = r;  in aapolyx()
1031         const GGLfixed l_min_i = gglFloorx(l_min);  in aapolyx()
1032         const GGLfixed l_max_i = gglCeilx (l_max);  in aapolyx()
1033         const GGLfixed r_min_i = gglFloorx(r_min);  in aapolyx()
1034         const GGLfixed r_max_i = gglCeilx (r_max);  in aapolyx()
1069             GGLfixed dx = l_max - l_min;  in aapolyx()
1122             GGLfixed dx = r_max - r_min;  in aapolyx()