Lines Matching refs:tile2

514 TiJoinX(tile1, tile2, plane)  in TiJoinX()  argument
516     Tile *tile2;	/* Second tile, deallocated by call */
532     ASSERT(BOTTOM(tile1)==BOTTOM(tile2) && TOP(tile1)==TOP(tile2), "TiJoinX");
533     ASSERT(LEFT(tile1)==RIGHT(tile2) || RIGHT(tile1)==LEFT(tile2), "TiJoinX");
539     for (tp = RT(tile2); LB(tp) == tile2; tp = BL(tp))
546     for (tp = LB(tile2); RT(tp) == tile2; tp = TR(tp))
554     ASSERT(LEFT(tile1) != LEFT(tile2), "TiJoinX");
555     if (LEFT(tile1) < LEFT(tile2))
557 	for (tp = TR(tile2); BL(tp) == tile2; tp = LB(tp))
559 	TR(tile1) = TR(tile2);
560 	RT(tile1) = RT(tile2);
564 	for (tp = BL(tile2); TR(tp) == tile2; tp = RT(tp))
566 	BL(tile1) = BL(tile2);
567 	LB(tile1) = LB(tile2);
568 	LEFT(tile1) = LEFT(tile2);
571     if (plane->pl_hint == tile2)
573     TiFree(tile2);
599 TiJoinY(tile1, tile2, plane)  in TiJoinY()  argument
601     Tile *tile2;	/* Second tile, deallocated by call */
617     ASSERT(LEFT(tile1)==LEFT(tile2) && RIGHT(tile1)==RIGHT(tile2), "TiJoinY");
618     ASSERT(TOP(tile1)==BOTTOM(tile2) || BOTTOM(tile1)==TOP(tile2), "TiJoinY");
624     for (tp = TR(tile2); BL(tp) == tile2; tp = LB(tp))
631     for (tp = BL(tile2); TR(tp) == tile2; tp = RT(tp))
639     ASSERT(BOTTOM(tile1) != BOTTOM(tile2), "TiJoinY");
640     if (BOTTOM(tile1) < BOTTOM(tile2))
642 	for (tp = RT(tile2); LB(tp) == tile2; tp = BL(tp))
644 	RT(tile1) = RT(tile2);
645 	TR(tile1) = TR(tile2);
649 	for (tp = LB(tile2); RT(tp) == tile2; tp = TR(tp))
651 	LB(tile1) = LB(tile2);
652 	BL(tile1) = BL(tile2);
653 	BOTTOM(tile1) = BOTTOM(tile2);
656     if (plane->pl_hint == tile2)
658     TiFree(tile2);