SiS_GetModePtr(SiS_Private *SiS_Pr, USHORT ModeNo, USHORT ModeIdIndex)
SiS_GetModePtr(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned short ModeIdIndex)
SiS_GetModePtr(SiS_Private *SiS_Pr, USHORT ModeNo, USHORT ModeIdIndex){   UCHAR index;   if(ModeNo <= 0x13) {      index = SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_StTableIndex;   } else {      if(SiS_Pr->SiS_ModeType <= ModeEGA) index = 0x1B;      else index = 0x0F;   }   return index;}