Searched refs:dx_zero (Results 1 – 1 of 1) sorted by relevance
481 VGboolean dx_zero, ldx_zero; in line_intersect() local490 dx_zero = floatsEqual(line_dx(l1) + 1, 1); in line_intersect()494 if (dx_zero && ldx_zero) { in line_intersect()496 } else if (dx_zero) { in line_intersect()