// 
// FMOD::Channel::getIndex from 0x18009fda0 to 0x18009fe7d (221 bytes)
// 
// 3 xrefs:
// > FMOD_Channel_GetIndex @ 0x1800c55a9
// > <???> @ 0x180194348
// > <???> @ 0x1801fadb8
// 
// 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::Channel::getIndex(__int64 a1, _DWORD *a2)
{
  int v3; // esi
  unsigned int v4; // ebx
  __int64 v6; // [rsp+30h] [rbp-128h] BYREF
  __int64 v7; // [rsp+38h] [rbp-120h] BYREF
  _BYTE v8[256]; // [rsp+40h] [rbp-118h] BYREF

  v6 = 0;
  v3 = a1;
  v4 = FMOD::ChannelI::validate(a1, &v7, &v6);
  if ( v4 )
  {
    if ( a2 )
      *a2 = 0;
  }
  else
  {
    v4 = sub_1800CD960(v7, a2);
    if ( !v4 )
      goto LABEL_7;
  }
  if ( *((char *)off_1801AED20 + 16) < 0 )
  {
    sub_1800F3020(v8, 256, a2);
    sub_1800B20E0(v4, 2, v3, (unsigned int)"Channel::getIndex", (__int64)v8);
  }
LABEL_7:
  if ( v6 )
    sub_180102320();
  return v4;
}