Searched refs:ray (Results 1 – 1 of 1) sorted by relevance
517 #define FLIPW( ray ) ( (((word) (ray)[0]) * 256) + (ray)[1] ) argument543 #define FLOPW( ray, val ) \ argument544 (ray)[0] = ((val) / 256); \545 (ray)[1] = ((val) & 0xFF)