RaspMapGlyphIndexToLocation

NTSTATUS __fastcall RaspMapGlyphIndexToLocation(__int64 a1, int a2, _DWORD *a3){
  __int16 v5; 
  UINT64 v6; 
  NTSTATUS result; 
  __int64 v8; 
  int v9; 
  UINT64 v10; 
  __int64 v11; 
  UINT16 Buffer; 
  UINT64 v13; 

  LODWORD(v13) = 0;
  Buffer = 0;
  if( !a1 )
    return -1073741823;
  v5 = *(_WORD *)(a1 + 76);
  if( !v5 )
  {
    v6 = (unsigned int)(*(_DWORD *)(a1 + 72) + 2 * a2);
    result = FioFwReadUshortAtOffset(*(_FILE_IMAGE **)(*(_QWORD *)(a1 + 16) + 16i64), v6, &Buffer);
    if( result < 0 )
      return result;
    v8 = *(_QWORD *)(a1 + 16);
    *a3 = 2 * Buffer;
    result = FioFwReadUshortAtOffset(*(_FILE_IMAGE **)(v8 + 16), (unsigned int)(v6 + 2), &Buffer);
    if( result < 0 )
      return result;
    v9 = 2 * Buffer;
    goto LABEL_6;
  }
  if( v5 != 1 )
    return -1073741701;
  v10 = (unsigned int)(*(_DWORD *)(a1 + 72) + 4 * a2);
  result = FioFwReadUlongAtOffset(*(_FILE_IMAGE **)(*(_QWORD *)(a1 + 16) + 16i64), v10, &v13);
  if( result >= 0 )
  {
    v11 = *(_QWORD *)(a1 + 16);
    *a3 = v13;
    result = FioFwReadUlongAtOffset(*(_FILE_IMAGE **)(v11 + 16), (unsigned int)(v10 + 4), &v13);
    if( result >= 0 )
    {
      v9 = v13;
LABEL_6:
      if( *a3 == v9 )
        *a3 = -1;
      return 0;
    }
  }
  return result;
}

Referenced by: