Lines Matching refs:y1
301 float y1 = v1[0][1];
303 if (y0 <= y1) {
304 if (y1 <= y2) {
305 /* y0<=y1<=y2 */
311 /* y2<=y0<=y1 */
317 /* y0<=y2<=y1 */
325 /* y1<=y0<=y2 */
330 else if (y2 <= y1) {
331 /* y2<=y1<=y0 */
337 /* y1<=y2<=y0 */
1072 int y1 = (int) v1[0][1];
1074 int dy = y1 - y0;
