139 int32 bbs_sin32( phase16 phaseA )  in bbs_sin32()  argument
143 	int32 oL = ( phaseA & 0x00FF );  in bbs_sin32()
144 	uint16  indexL = ( ( phaseA & 0x7F00 ) >> 8 ) << 1;  in bbs_sin32()
147 	if( ( phaseA & 0x8000 ) != 0 )  in bbs_sin32()
158 	int32 o1L = ( phaseA & 0x07FF );  in bbs_sin32()
160 	uint16 indexL = ( ( phaseA & 0x7800 ) >> 11 ) * 3;  in bbs_sin32()
163 	if( ( phaseA & 0x8000 ) != 0 )  in bbs_sin32()
220 int32 bbs_cos32( phase16 phaseA )  in bbs_cos32()  argument
222 	return bbs_sin32( ( phase16 )( phaseA + bbs_M_PI_2_16 ) );  in bbs_cos32()
227 int16 bbs_sin16( phase16 phaseA )  in bbs_sin16()  argument
229 	return bbs_sin32( phaseA ) >> 10;  in bbs_sin16()
234 int16 bbs_cos16( phase16 phaseA )  in bbs_cos16()  argument
236 	return bbs_sin32( ( phase16 )( phaseA + bbs_M_PI_2_16 ) ) >> 10;  in bbs_cos16()