Searched refs:b0b1 (Results 1 – 1 of 1) sorted by relevance
72 TPOINT b0a1, b0a0, a1b1, b0b1, a1a0; in is_crossed() local77 b0b1.x = b1.x - b0.x; in is_crossed()82 b0b1.y = b1.y - b0.y; in is_crossed()85 b0a1xb0b1 = CROSS (b0a1, b0b1); in is_crossed()86 b0b1xb0a0 = CROSS (b0b1, b0a0); in is_crossed()