Lines Matching refs:lp1
312 void D_PolysetRecursiveTriangle (int *lp1, int *lp2, int *lp3)
320 d = lp2[0] - lp1[0];
323 d = lp2[1] - lp1[1];
334 d = lp1[0] - lp3[0];
337 d = lp1[1] - lp3[1];
341 temp = lp1;
342 lp1 = lp3;
352 temp = lp1;
353 lp1 = lp2;
359 new[0] = (lp1[0] + lp2[0]) >> 1;
360 new[1] = (lp1[1] + lp2[1]) >> 1;
361 new[2] = (lp1[2] + lp2[2]) >> 1;
362 new[3] = (lp1[3] + lp2[3]) >> 1;
363 new[5] = (lp1[5] + lp2[5]) >> 1;
366 if (lp2[1] > lp1[1])
368 if ((lp2[1] == lp1[1]) && (lp2[0] < lp1[0]))
385 D_PolysetRecursiveTriangle (lp3, lp1, new);
1040 void D_PolysetRecursiveDrawLine (int *lp1, int *lp2)
1046 d = lp2[0] - lp1[0];
1049 d = lp2[1] - lp1[1];
1057 new[0] = (lp1[0] + lp2[0]) >> 1;
1058 new[1] = (lp1[1] + lp2[1]) >> 1;
1059 new[5] = (lp1[5] + lp2[5]) >> 1;
1060 new[2] = (lp1[2] + lp2[2]) >> 1;
1061 new[3] = (lp1[3] + lp2[3]) >> 1;
1062 new[4] = (lp1[4] + lp2[4]) >> 1;
1077 D_PolysetRecursiveDrawLine (lp1, new);
1081 void D_PolysetRecursiveTriangle2 (int *lp1, int *lp2, int *lp3)
1086 d = lp2[0] - lp1[0];
1089 d = lp2[1] - lp1[1];
1096 new[0] = (lp1[0] + lp2[0]) >> 1;
1097 new[1] = (lp1[1] + lp2[1]) >> 1;
1098 new[5] = (lp1[5] + lp2[5]) >> 1;
1099 new[2] = (lp1[2] + lp2[2]) >> 1;
1100 new[3] = (lp1[3] + lp2[3]) >> 1;
1101 new[4] = (lp1[4] + lp2[4]) >> 1;
1106 D_PolysetRecursiveTriangle (lp1, new, lp3);
