/* Agent_Release_x64.exe sha256 6f2be7b8eb799ba51b359d1958720aac5baee5b7ee0d1d36684d3cbd72d45469
 * Ghidra 12.1.2 decompiler output for 0x14003a538 ATL::CAtlBaseModule::GetHInstanceAt
 * Pseudocode, not original source. */

/* Library Function - Single Match
    public: struct HINSTANCE__ * __ptr64 __cdecl ATL::CAtlBaseModule::GetHInstanceAt(int) __ptr64
   
   Libraries: Visual Studio 2008 Release, Visual Studio 2010 Release */

HINSTANCE__ * __thiscall ATL::CAtlBaseModule::GetHInstanceAt(CAtlBaseModule *this,int param_1)

{
  code *pcVar1;
  HINSTANCE__ *pHVar2;
  
  EnterCriticalSection((LPCRITICAL_SECTION)(this + 0x28));
  if ((*(int *)(this + 0x58) < param_1) || (param_1 < 0)) {
    LeaveCriticalSection((LPCRITICAL_SECTION)(this + 0x28));
    pHVar2 = (HINSTANCE__ *)0x0;
  }
  else {
    if (param_1 == *(int *)(this + 0x58)) {
      pHVar2 = *(HINSTANCE__ **)(this + 0x10);
    }
    else {
      if (*(int *)(this + 0x58) <= param_1) {
        RaiseException(0xc000008c,1,0,(ULONG_PTR *)0x0);
        pcVar1 = (code *)swi(3);
        pHVar2 = (HINSTANCE__ *)(*pcVar1)();
        return pHVar2;
      }
      pHVar2 = *(HINSTANCE__ **)(*(longlong *)(this + 0x50) + (longlong)param_1 * 8);
    }
    LeaveCriticalSection((LPCRITICAL_SECTION)(this + 0x28));
  }
  return pHVar2;
}