// 
// sub_180002DE0 from 0x180002de0 to 0x1800030b4 (724 bytes)
// 
// 2 xrefs:
// > sub_180002C10 @ 0x180002db5
// > <???> @ 0x1800491a4
// 
// 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
// 

// Hidden C++ exception states: #wind=2
void __fastcall sub_180002DE0(__int64 a1, __int64 a2)
{
  __int64 v2; // r14
  _QWORD *v3; // rdx
  __int64 v4; // r8
  __int64 v5; // rcx
  __int64 v6; // rax
  __int64 v7; // rcx
  void *v8; // rcx
  unsigned __int64 v9; // rbx
  __int64 v10; // rax
  __int64 v11; // rcx
  void *v12; // rcx
  cocos2d::CCUserDefault *v13; // rax
  _QWORD *v14; // rsi
  size_t v15; // r13
  size_t v16; // r15
  char *v17; // rdi
  size_t v18; // rax
  void *v19; // rax
  const char *v20; // rcx
  char *v21; // rcx
  void *Block[2]; // [rsp+28h] [rbp-48h] BYREF
  __int128 v23; // [rsp+38h] [rbp-38h]
  char *FileName[2]; // [rsp+48h] [rbp-28h] BYREF
  __int128 v25; // [rsp+58h] [rbp-18h]

  v2 = *(_QWORD *)(a2 + 8);
  v3 = (_QWORD *)(v2 + 40);
  if ( *(_QWORD *)(v2 + 64) > 0xFu )
    v3 = (_QWORD *)*v3;
  *(_OWORD *)Block = 0;
  v23 = 0;
  v4 = -1;
  do
    ++v4;
  while ( *((_BYTE *)v3 + v4) );
  sub_180003AB0(Block, v3);
  v6 = cocos2d::CCUserDefault::sharedUserDefault(v5);
  cocos2d::CCUserDefault::setStringForKey(v6, "current-version-code", Block);
  if ( *((_QWORD *)&v23 + 1) > 0xFu )
  {
    v8 = Block[0];
    if ( (unsigned __int64)(*((_QWORD *)&v23 + 1) + 1LL) >= 0x1000 )
    {
      v8 = *((void **)Block[0] - 1);
      if ( (unsigned __int64)((char *)Block[0] - (char *)v8 - 8) > 0x1F )
        invalid_parameter_noinfo_noreturn();
    }
    j_j_free(v8);
  }
  *(_OWORD *)Block = 0;
  *(_QWORD *)&v23 = 0;
  v9 = 15;
  *((_QWORD *)&v23 + 1) = 15;
  LOBYTE(Block[0]) = 0;
  v10 = cocos2d::CCUserDefault::sharedUserDefault(v7);
  cocos2d::CCUserDefault::setStringForKey(v10, "downloaded-version-code", Block);
  if ( *((_QWORD *)&v23 + 1) > 0xFu )
  {
    v12 = Block[0];
    if ( (unsigned __int64)(*((_QWORD *)&v23 + 1) + 1LL) >= 0x1000 )
    {
      v12 = *((void **)Block[0] - 1);
      if ( (unsigned __int64)((char *)Block[0] - (char *)v12 - 8) > 0x1F )
        invalid_parameter_noinfo_noreturn();
    }
    j_j_free(v12);
  }
  v13 = (cocos2d::CCUserDefault *)cocos2d::CCUserDefault::sharedUserDefault(v11);
  cocos2d::CCUserDefault::flush(v13);
  cocos2d::extension::AssetsManager::setSearchPath((cocos2d::extension::AssetsManager *)v2);
  v14 = (_QWORD *)(v2 + 8);
  v15 = *(_QWORD *)(v2 + 24);
  if ( 0x7FFFFFFFFFFFFFFFLL - v15 < 0x20 )
    sub_180003D90();
  if ( *(_QWORD *)(v2 + 32) > 0xFu )
    v14 = (_QWORD *)*v14;
  *(_OWORD *)FileName = 0;
  v25 = 0;
  v16 = v15 + 32;
  v17 = (char *)FileName;
  if ( v15 + 32 > 0xF )
  {
    v9 = v16 | 0xF;
    if ( (v16 | 0xF) <= 0x7FFFFFFFFFFFFFFFLL )
    {
      if ( v9 < 0x16 )
        v9 = 22;
      if ( v9 + 1 < 0x1000 )
      {
        if ( v9 == -1 )
          v17 = nullptr;
        else
          v17 = (char *)operator new(v9 + 1);
LABEL_31:
        FileName[0] = v17;
        goto LABEL_32;
      }
      v18 = v9 + 40;
      if ( v9 + 40 < v9 + 1 )
        Concurrency::cancel_current_task();
    }
    else
    {
      v9 = 0x7FFFFFFFFFFFFFFFLL;
      v18 = 0x8000000000000027uLL;
    }
    v19 = operator new(v18);
    if ( !v19 )
      goto LABEL_39;
    v17 = (char *)(((unsigned __int64)v19 + 39) & 0xFFFFFFFFFFFFFFE0uLL);
    *((_QWORD *)v17 - 1) = v19;
    goto LABEL_31;
  }
LABEL_32:
  *(_QWORD *)&v25 = v15 + 32;
  *((_QWORD *)&v25 + 1) = v9;
  memcpy(v17, v14, v15);
  qmemcpy(&v17[v15], "cocos2dx-update-temp-package.zip", 32);
  v17[v16] = 0;
  v20 = (const char *)FileName;
  if ( *((_QWORD *)&v25 + 1) > 0xFu )
    v20 = FileName[0];
  remove(v20);
  if ( v2 )
    (*(void (__fastcall **)(_QWORD))(**(_QWORD **)(v2 + 200) + 16LL))(*(_QWORD *)(v2 + 200));
  if ( *((_QWORD *)&v25 + 1) > 0xFu )
  {
    v21 = FileName[0];
    if ( (unsigned __int64)(*((_QWORD *)&v25 + 1) + 1LL) >= 0x1000 )
    {
      v21 = *((char **)FileName[0] - 1);
      if ( (unsigned __int64)(FileName[0] - v21 - 8) > 0x1F )
LABEL_39:
        invalid_parameter_noinfo_noreturn();
    }
    j_j_free(v21);
  }
}