// 
// cocos2d::extension::CCTableView::__indexFromOffset from 0x180015c30 to 0x180015ce3 (179 bytes)
// 
// 5 xrefs:
// > cocos2d::extension::CCTableView::_indexFromOffset @ 0x180015c04
// > cocos2d::extension::CCTableView::scrollViewDidScroll @ 0x18001615c
// > cocos2d::extension::CCTableView::ccTouchBegan @ 0x180016557
// > <???> @ 0x18002fdf8
// > <???> @ 0x18004a86c
// 
// This function is hookable on this platform!
// 
// Using BromaIDA 8.0.0 @ https://github.com/Stazzical/BromaIDA
// Using bindings at commit ba9f177b at Thu Jul 16 22:52:06 2026 from https://github.com/geode-sdk/bindings
// 

__int64 __fastcall cocos2d::extension::CCTableView::__indexFromOffset(__int64 a1, float *a2)
{
  int v4; // esi
  int v5; // edi
  int v6; // eax
  float *v7; // r8
  int v8; // eax
  float v9; // xmm1_4
  __int64 v10; // r8
  int v11; // r9d
  unsigned int v12; // ecx
  float v13; // xmm2_4

  v4 = 0;
  v5 = 0;
  v6 = (*(__int64 (__fastcall **)(_QWORD, __int64))(**(_QWORD **)(a1 + 640) + 32LL))(*(_QWORD *)(a1 + 640), a1);
  v7 = a2 + 1;
  if ( !*(_DWORD *)(a1 + 432) )
    v7 = a2;
  v8 = v6 - 1;
  v9 = *v7;
  if ( v8 < 0 )
    return 0;
  v10 = *(_QWORD *)(a1 + 600);
  while ( 1 )
  {
    v11 = v8;
    v12 = v5 + (v8 - v5) / 2;
    v13 = *(float *)(v10 + 4LL * (int)v12);
    if ( v9 >= v13 && *(float *)(v10 + 4LL * (int)(v12 + 1)) >= v9 )
      break;
    v8 = v12 - 1;
    if ( v13 <= v9 )
    {
      v8 = v11;
      v5 = v12 + 1;
    }
    if ( v8 < v5 )
    {
      LOBYTE(v4) = v5 <= 0;
      return (unsigned int)(v4 - 1);
    }
  }
  return v12;
}