SiS_GetFIFOThresholdB300
longtemp *= SiS_GetFIFOThresholdB300(idx1, idx2);
data = SiS_GetFIFOThresholdB300(tempbx, tempcl);
extern unsigned short SiS_GetFIFOThresholdB300(unsigned short tempbx, unsigned short tempcl);
unsigned short SiS_GetFIFOThresholdB300(unsigned short idx1, unsigned short idx2);