// 
// sub_53EB0 from 0x53eb0 to 0x54100 (592 bytes)
// 
// 1 xrefs:
// > <???> @ 0x10c328
// 
// 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 sub_53EB0(__int64 a1)
{
  __int64 v2; // x21
  __int64 v3; // x0
  unsigned int *v4; // x8
  unsigned int v5; // w9
  unsigned int v6; // w9
  unsigned int v7; // w9
  __int64 v8; // x9
  __int64 v9; // x10
  unsigned int *v10; // x10
  unsigned int v11; // w11
  int v12; // w9
  float *v13; // x0
  __int64 v14; // x20
  unsigned int v15; // w9
  unsigned int v16; // w9
  __int64 v17; // x9
  unsigned int v18; // w20
  __int64 v19; // x0
  __int64 v20; // x9
  __int64 v21; // x19
  unsigned int v23; // w10
  __int64 v24; // x1

  v2 = *(_QWORD *)(a1 + 40);
  sub_7B9D0(*(_QWORD *)(a1 + 8), 8);
  v3 = *(_QWORD *)(a1 + 8);
  *(_DWORD *)(a1 + 60) &= ~0x80u;
  sub_7B9F0(v3, 8);
  *(_QWORD *)(a1 + 8) = *(_QWORD *)(v2 + 216);
  v4 = (unsigned int *)(v2 + 88);
  *(_BYTE *)(a1 + 136) = 0;
  *(_QWORD *)(a1 + 144) = 0;
  *(_DWORD *)(a1 + 152) = 0;
  do
    v5 = __ldaxr(v4);
  while ( __stlxr(v5 & 0xFFFFFFBF, v4) );
  do
    v6 = __ldaxr(v4);
  while ( __stlxr(v6 | 0x800, v4) );
  if ( *(_QWORD *)(a1 + 72) )
  {
    do
      v7 = __ldaxr(v4);
    while ( __stlxr(v7 | 0x10, v4) );
  }
  v8 = *(_QWORD *)(v2 + 184);
  v9 = v2;
  if ( v8 )
  {
    v10 = (unsigned int *)(v8 + 88);
    do
      v11 = __ldaxr(v10);
    while ( __stlxr(v11 & 0xFFFFFFBF, v10) );
    v9 = v8;
  }
  v12 = *(_DWORD *)(v9 + 404);
  v13 = *(float **)(a1 + 192);
  *(_DWORD *)(a1 + 156) = 0;
  *(_DWORD *)(a1 + 160) = 0;
  *(_DWORD *)(a1 + 76) = v12;
  *(float *)(a1 + 104) = fmaxf(v13[26], 100.0);
  *(float *)(a1 + 100) = v13[25];
  v14 = *(_QWORD *)(v2 + 384);
  if ( v14 )
  {
    if ( (*(_BYTE *)(v2 + 45) & 4) != 0
      || (v15 = *(_DWORD *)(v2 + 36), v15 <= 0x10) && ((1 << v15) & 0x121C0) != 0
      || *(_DWORD *)(v2 + 68) > *(_DWORD *)(v14 + 68) )
    {
      do
        v16 = __ldaxr(v4);
      while ( __stlxr(v16 & 0xFFFFFF7F, v4) );
      (*(void (__fastcall **)(__int64, __int64))(*(_QWORD *)v14 + 280LL))(v14, 2);
      (*(void (__fastcall **)(__int64, _QWORD, __int64, _QWORD, __int64))(*(_QWORD *)v14 + 312LL))(
        v14,
        0,
        2,
        (unsigned int)(*(_DWORD *)(v14 + 68) - 1),
        2);
    }
    else
    {
      do
        v23 = __ldaxr(v4);
      while ( __stlxr(v23 | 0x88, v4) );
      if ( (*(_DWORD *)(a1 + 56) & 6) != 0 )
        v24 = 2;
      else
        v24 = 1;
      (*(void (__fastcall **)(__int64, __int64))(*(_QWORD *)v14 + 280LL))(v14, v24);
      (*(void (__fastcall **)(__int64, _QWORD, __int64, _QWORD, __int64))(*(_QWORD *)v14 + 312LL))(
        v14,
        *(unsigned int *)(v2 + 76),
        2,
        (unsigned int)(*(_DWORD *)(v2 + 76) + *(_DWORD *)(v2 + 80) - 1),
        2);
    }
    *(_QWORD *)(v14 + 184) = v2;
    v13 = *(float **)(a1 + 192);
    v13[14] = *(float *)(v14 + 44);
    *((_QWORD *)v13 + 11) = *(_QWORD *)(v14 + 76);
    v13[24] = *(float *)(v14 + 68);
  }
  *((_QWORD *)v13 + 5) = v14;
  *((_QWORD *)v13 + 6) = 0;
  v13[21] = NAN;
  v17 = *(_QWORD *)v13;
  *((_QWORD *)v13 + 3) = *(_QWORD *)(a1 + 24);
  v18 = (*(__int64 (**)(void))(v17 + 40))();
  if ( !v18 )
  {
    sub_54CDC();
    v19 = *(_QWORD *)(a1 + 8);
    *(_QWORD *)(a1 + 184) = a1;
    v20 = *(_QWORD *)(v19 + 72680);
    *(_QWORD *)(a1 + 168) = v19 + 72672;
    v21 = a1 + 168;
    *(_QWORD *)(v21 + 8) = v20;
    *(_QWORD *)(v19 + 72680) = v21;
    **(_QWORD **)(v21 + 8) = v21;
    sub_7B9F0(v19, 10);
  }
  return v18;
}