Lines Matching refs:y0
107 jfloat x0, jfloat y0,
110 jfloat x0, jfloat y0,
114 jfloat x0, jfloat y0,
119 jfloat x0, jfloat y0,
229 #define HANDLEMOVETO(pd, x0, y0, OOMERR) \
232 ADJUST1(pd, x0, y0); \
234 pd->movy = y0; \
235 PDBOXPOINT(pd, x0, y0); \
237 pd->cury = y0; \
673 (JNIEnv *env, jobject sr, jfloat x0, jfloat y0)
682 HANDLEMOVETO(pd, x0, y0,
778 jfloat x0, jfloat y0)
783 HANDLEMOVETO(pd, x0, y0, {oom = JNI_TRUE;});
919 ptSegDistSq(jfloat x0, jfloat y0,
925 /* Adjust vectors relative to x0,y0 */
926 /* x1,y1 becomes relative vector from x0,y0 to end of segment */
928 y1 -= y0;
929 /* px,py becomes relative vector from x0,y0 to test point */
931 py -= y0;
934 /* px,py is on the side of x0,y0 away from x1,y1 */
940 /* x1,y1 are already the negative of x0,y0=>x1,y1 */
948 /* px,py is on the side of x1,y1 away from x0,y0 */
953 /* px,py is between x0,y0 and x1,y1 */
955 /* projected on the x1,y1=>x0,y0 vector times the */
956 /* length of the x1,y1=>x0,y0 vector */
969 jfloat x0, jfloat y0,
979 if (y0 > y1) {
982 t = y0; y0 = y1; y1 = t;
989 istarty = (jint) ceil(y0 - 0.5f);
1015 dy = y1 - y0;
1025 ystartbump = istarty + 0.5f - y0;
1057 jfloat x0, jfloat y0,
1064 minmax2(y0, y1, miny, maxy);
1070 return appendSegment(pd, maxx, y0, maxx, y1);
1073 return appendSegment(pd, x0, y0, x1, y1);
1078 jfloat x0, jfloat y0,
1086 minmax3(y0, y1, y2, miny, maxy);
1092 return appendSegment(pd, maxx, y0, maxx, y2);
1097 if (ptSegDistSq(x0, y0, x2, y2, x1, y1) > MAX_FLAT_SQ) {
1105 cy1 = (y0 + y1) / 2.0f;
1110 return (subdivideQuad(pd, level, x0, y0, cx1, cy1, x1, y1) &&
1115 return appendSegment(pd, x0, y0, x2, y2);
1120 jfloat x0, jfloat y0,
1129 minmax4(y0, y1, y2, y3, miny, maxy);
1135 return appendSegment(pd, maxx, y0, maxx, y3);
1140 if (ptSegDistSq(x0, y0, x3, y3, x1, y1) > MAX_FLAT_SQ ||
1141 ptSegDistSq(x0, y0, x3, y3, x2, y2) > MAX_FLAT_SQ)
1154 y1 = (y0 + y1) / 2.0f;
1161 return (subdivideCubic(pd, level, x0, y0, x1, y1,
1168 return appendSegment(pd, x0, y0, x3, y3);
1249 jint x0, x1, y0, err;
1357 /* First update the x0, y0 of the segment */
1359 y0 = seg->cury;
1361 if (++y0 == loy) {
1368 steps -= y0 - 1;
1369 y0 = loy;
1376 seg->cury = y0;