Lines Matching defs:zx
419 int num, zx, zy;
425 for (zx = 0; zx < COLNO; zx++) {
428 lev = &(levl[zx][zy]);
446 newsym(zx, zy);
448 on_scr(zx, zy);
455 int zx, zy;
458 for (zx = 0; zx < COLNO; zx++)
461 if (!cansee(zx, zy))
462 levl[zx][zy].seen = 0;
546 int num, zx, zy;
597 zx = u.ux + 1;
599 zx = u.ux - 1;
601 zx = u.ux;
603 zx = u.ux;
610 for (seely = u.uy; (num = levl[zx][seely - 1].typ) != CORR && num != 0;
612 for (seehy = u.uy; (num = levl[zx][seehy + 1].typ) != CORR && num != 0;
615 for (zx = seelx; zx <= seehx; zx++) {
616 levl[zx][zy].lit = on;
617 if (!Blind && dist(zx, zy) > 2) {
619 prl(zx, zy);
621 nosee(zx, zy);