// 
// FMOD::ChannelGroup::addGroup from 0x1800a0a90 to 0x1800a0b9a (266 bytes)
// 
// 3 xrefs:
// > FMOD_ChannelGroup_AddGroup @ 0x1800c4e40
// > <???> @ 0x180194348
// > <???> @ 0x1801faf08
// 
// 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 FMOD::ChannelGroup::addGroup(__int64 a1, __int64 a2, unsigned __int8 a3, __int64 a4)
{
  int v7; // r14d
  unsigned int v8; // esi
  int v9; // ebx
  int v10; // ebx
  __int64 v12; // [rsp+30h] [rbp-148h] BYREF
  __int64 v13; // [rsp+38h] [rbp-140h] BYREF
  _BYTE v14[256]; // [rsp+40h] [rbp-138h] BYREF

  v12 = 0;
  v7 = a1;
  v8 = sub_1800CCA80(a1, &v13, &v12);
  if ( (v8 || (v8 = sub_1800CAC90(v13, a2, a3, a4)) != 0) && *((char *)off_1801AED20 + 16) < 0 )
  {
    v9 = sub_1800F3230(v14, 256, a2);
    v10 = sub_1800F2F70(&v14[v9]) + v9;
    sub_1800F3320(&v14[v10]);
    sub_1800B20E0(v8, 3, v7, (unsigned int)"ChannelGroup::addGroup", (__int64)v14);
  }
  if ( v12 )
    sub_180102320();
  return v8;
}