Lines Matching defs:_state
120 unsigned long int _state;
178 unsigned short int _state[3];
242 _state = (seed * 0xa5a573a5L) ^ 0x5a5a5a5aL;
256 _state = 1664525L * _state + 1013904223L;
265 return !!(_state & 2147483648UL);
273 return _state & 0xffffffff;
290 _state[0] = (unsigned short int) (seed & 0xFFFF);
291 _state[1] = (unsigned short int) ((seed >> 16) & 0xFFFF);
292 _state[2] = (unsigned short int) (seed & 0xFFFF);
306 return Imath::nrand48 (_state) & 1;
313 return Imath::nrand48 (_state);
320 return Imath::erand48 (_state);