// 
// sub_59774 from 0x59774 to 0x597e0 (108 bytes)
// 
// 2 xrefs:
// > sub_59D94 @ 0x59fe4
// > sub_704E0 @ 0x704e8
// 
// 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_59774(__int64 a1, char a2)
{
  __int64 v2; // x8
  unsigned int v3; // w9
  unsigned int v4; // w9
  bool v5; // cc
  int v6; // w9
  int v7; // w8
  __int64 v8; // x8
  __int64 v10; // [xsp+8h] [xbp-8h] BYREF

  v10 = 0;
  v2 = *(_QWORD *)(a1 + 80);
  v3 = v2;
  if ( (a2 & 1) == 0 )
    v3 = *(_DWORD *)(a1 + 468);
  v4 = (unsigned __int16)(v3 >> 1);
  v5 = v4 > 0xFFFD;
  v6 = 2 * v4 + 2;
  v7 = v2 & 0xFFFE0000;
  if ( v5 )
    v6 = 2;
  v8 = v7 | v6 | 1u;
  *(_QWORD *)(a1 + 80) = v8;
  if ( (a2 & 1) != 0 )
    *(_DWORD *)(a1 + 468) = v8;
  sub_51968(&v10);
  return 0;
}