Lines Matching refs:octant
1110 * octant int specifies sign and magnitude relationships
1123 int octant)
1128 __func__, x1, y1, absmaj, absmin, err, len, octant));
1135 gfx_bresenham_line(x1, y1, len, err, axial, diagn, vmode[octant]);
1141 unsigned int vec_mode = VEC_MODE | vmode[octant];
1171 long dx, dy, dmaj, dmin, octant, bias;
1184 octant = YMAJOR;
1189 octant = 0;
1197 octant |= XDECREASING;
1199 octant |= YDECREASING;
1203 err = axial - dmaj - ((bias >> octant) & 1);
1207 gfx_bresenham_line(x0, y0, len, err, axial, diagn, vmode[octant]);
1213 unsigned int vec_mode = VEC_MODE | vmode[octant];
1329 * octant: not used in this function,may be added for standard
1345 int err, int len, int octant, int phase)
1353 //err, len, octant);
1367 vmode[octant]);
1391 long dx, dy, dmaj, dmin, octant, bias;
1411 octant = YMAJOR;
1416 octant = 0;
1424 octant |= XDECREASING;
1426 octant |= YDECREASING;
1430 err = axial - dmaj - ((bias >> octant) & 1);
1435 vmode[octant]);