{"type": "func", "start": 360272, "end": 360900, "name": "sub_57F50", "pseudocode": "// \n// sub_57F50 from 0x57f50 to 0x581c4 (628 bytes)\n// \n// 3 xrefs:\n// > sub_57F28 @ 0x57f44\n// > sub_57F50 @ 0x57f88\n// > sub_6A544 @ 0x6a76c\n// \n// This function is hookable on this platform!\n// \n// Using BromaIDA 8.0.0 @ https://github.com/Stazzical/BromaIDA\n// Using bindings at commit ba9f177b at Thu Jul 16 22:52:06 2026 from https://github.com/geode-sdk/bindings\n// \n\n__int64 __fastcall sub_57F50(_QWORD *a1, char a2)\n{\n _QWORD *v3; // x8\n _QWORD *v4; // x20\n _QWORD *v5; // x21\n __int64 result; // x0\n __int64 v7; // x0\n _QWORD *v8; // x8\n __int64 v9; // x20\n __int64 v10; // x21\n _QWORD *v11; // x8\n _QWORD *i; // x20\n _QWORD *v13; // x9\n __int64 v14; // x8\n unsigned int *v15; // x8\n unsigned int v16; // w9\n unsigned int *v17; // x8\n unsigned int v18; // w9\n __int64 v19; // x1\n _QWORD *v20; // x8\n _QWORD *j; // x8\n _QWORD *v22; // x23\n _QWORD *v23; // x9\n\n if ( (a2 & 1) != 0 )\n {\n v3 = (_QWORD *)a1[50];\n v4 = a1 + 50;\n while ( v3 != v4 )\n {\n v5 = (_QWORD *)*v3;\n result = sub_57F50(v3[2], 1);\n v3 = v5;\n if ( (_DWORD)result )\n return result;\n }\n }\n v7 = (*(__int64 (__fastcall **)(_QWORD *, _QWORD, __int64))(*a1 + 256LL))(a1, 0, -1048576);\n result = sub_59394(v7);\n if ( v8 != a1 )\n {\n v9 = 0;\n v10 = 73664;\n while ( v9 != 4 )\n {\n if ( *(_QWORD *)(a1[1] + v10) )\n {\n result = (*(__int64 (__fastcall **)(_QWORD *, _QWORD, float))(*a1 + 104LL))(a1, (unsigned int)v9, 0.0);\n if ( (_DWORD)result )\n return result;\n }\n ++v9;\n v10 += 24;\n }\n result = sub_59394(result);\n if ( v11 && v11 != a1 )\n {\n for ( i = a1 + 53; (_QWORD *)*i != i; result = sub_5BE98(*(_QWORD *)(*i + 16LL), *(_QWORD *)(a1[1] + 69856LL)) )\n ;\n }\n }\n if ( *((__int16 *)a1 + 254) == -1 || (result = sub_6E864(a1[1], a1), !(_DWORD)result) )\n {\n v13 = (_QWORD *)a1[57];\n *v13 = a1[56];\n *(_QWORD *)(a1[56] + 8LL) = v13;\n v14 = a1[14];\n a1[56] = a1 + 56;\n a1[57] = a1 + 56;\n if ( v14 )\n {\n v15 = (unsigned int *)(v14 + 100);\n do\n v16 = __ldaxr(v15);\n while ( __stlxr(v16 & 0xFFFFFFDF, v15) );\n v17 = (unsigned int *)(a1[14] + 100LL);\n do\n v18 = __ldaxr(v17);\n while ( __stlxr(v18 & 0xFFFFFFBF, v17) );\n result = (*(__int64 (__fastcall **)(_QWORD))(*(_QWORD *)a1[14] + 16LL))(a1[14]);\n if ( (_DWORD)result )\n return result;\n a1[14] = 0;\n }\n v19 = a1[60];\n if ( v19 )\n result = sub_E2D74(\n *(__int64 *)((char *)&qword_1B0 + (_QWORD)off_114000),\n v19,\n \"../../src/fmod_channelgroupi.cpp\",\n 452,\n 1);\n if ( a1[8] )\n {\n result = sub_59360(result);\n *((_DWORD *)a1 + 14) = 0;\n a1[8] = 0;\n }\n if ( a1[2] )\n {\n result = sub_59360(result);\n a1[2] = 0;\n }\n sub_59394(result);\n if ( v20 && v20 != a1 )\n {\n for ( j = (_QWORD *)a1[50]; j != a1 + 50; j = v22 )\n {\n v22 = (_QWORD *)*j;\n sub_581C4(*(_QWORD *)(a1[1] + 69856LL), j[2], 1, 0);\n }\n }\n v23 = (_QWORD *)a1[48];\n *v23 = a1[47];\n *(_QWORD *)(a1[47] + 8LL) = v23;\n a1[47] = a1 + 47;\n a1[48] = a1 + 47;\n *((_DWORD *)a1 + 118) = -559039983;\n sub_E2D74(*(__int64 *)((char *)&qword_1B0 + (_QWORD)off_114000), a1, \"../../src/fmod_channelgroupi.cpp\", 489, 1);\n return 0;\n }\n return result;\n}", "assembly": "; \n; sub_57F50 from 0x57f50 to 0x581c4 (628 bytes)\n; \n; 3 xrefs:\n; > sub_57F28 @ 0x57f44\n; > sub_57F50 @ 0x57f88\n; > sub_6A544 @ 0x6a76c\n; \n; This function is hookable on this platform!\n; \n; Using BromaIDA 8.0.0 @ https:;github.com/Stazzical/BromaIDA\n; Using bindings at commit ba9f177b at Thu Jul 16 22:52:06 2026 from https:;github.com/geode-sdk/bindings\n; \n\nSTR X23, [SP,#-0x10+var_30]! ; +0x0, 0x57f50\nSTP X20, X19, [SP,#0x30+var_10] ; +0x4, 0x57f54\nMOV X19, X0 ; +0x8, 0x57f58\nSTP X22, X21, [SP,#0x30+var_20] ; +0xc, 0x57f5c\nSTP X29, X30, [SP,#0x30+var_s0] ; +0x10, 0x57f60\nADD X29, SP, #0x30 ; +0x14, 0x57f64\nTBZ W1, #0, loc_57F98 ; +0x18, 0x57f68\nLDR X8, [X19,#0x190] ; +0x1c, 0x57f6c\nADD X20, X19, #0x190 ; +0x20, 0x57f70\nCMP X8, X20 ; +0x24, 0x57f74\nB.EQ loc_57F98 ; +0x28, 0x57f78\nLDR X0, [X8,#0x10] ; +0x2c, 0x57f7c\nLDR X21, [X8] ; +0x30, 0x57f80\nMOV W1, #1 ; +0x34, 0x57f84\nBL sub_57F50 ; +0x38, 0x57f88\nMOV X8, X21 ; +0x3c, 0x57f8c\nCBZ W0, loc_57F74 ; +0x40, 0x57f90\nB loc_581BC ; +0x44, 0x57f94\nLDR X8, [X19] ; +0x48, 0x57f98\nMOV X2, #0xFFFFFFFFFFF00000 ; +0x4c, 0x57f9c\nMOV X0, X19 ; +0x50, 0x57fa0\nMOV X1, XZR ; +0x54, 0x57fa4\nLDR X8, [X8,#0x100] ; +0x58, 0x57fa8\nBLR X8 ; +0x5c, 0x57fac\nLDR X8, [X19,#8] ; +0x60, 0x57fb0\nBL sub_59394 ; +0x64, 0x57fb4\nCMP X8, X19 ; +0x68, 0x57fb8\nB.EQ loc_58044 ; +0x6c, 0x57fbc\nMOV W21, #0x1FC0 ; +0x70, 0x57fc0\nMOV X20, XZR ; +0x74, 0x57fc4\nMOVK W21, #1,LSL#16 ; +0x78, 0x57fc8\nLDR X8, [X19,#8] ; +0x7c, 0x57fcc\nCMP X20, #4 ; +0x80, 0x57fd0\nB.EQ loc_58008 ; +0x84, 0x57fd4\nLDR X8, [X8,X21] ; +0x88, 0x57fd8\nCBZ X8, loc_57FFC ; +0x8c, 0x57fdc\nLDR X8, [X19] ; +0x90, 0x57fe0\nFMOV S0, WZR ; +0x94, 0x57fe4\nMOV X0, X19 ; +0x98, 0x57fe8\nMOV W1, W20 ; +0x9c, 0x57fec\nLDR X8, [X8,#0x68] ; +0xa0, 0x57ff0\nBLR X8 ; +0xa4, 0x57ff4\nCBNZ W0, loc_581BC ; +0xa8, 0x57ff8\nADD X20, X20, #1 ; +0xac, 0x57ffc\nADD X21, X21, #0x18 ; +0xb0, 0x58000\nB loc_57FCC ; +0xb4, 0x58004\nBL sub_59394 ; +0xb8, 0x58008\nCBZ X8, loc_58044 ; +0xbc, 0x5800c\nCMP X8, X19 ; +0xc0, 0x58010\nB.EQ loc_58044 ; +0xc4, 0x58014\nMOV W21, #0x10E0 ; +0xc8, 0x58018\nADD X20, X19, #0x1A8 ; +0xcc, 0x5801c\nMOVK W21, #1,LSL#16 ; +0xd0, 0x58020\nLDR X8, [X20] ; +0xd4, 0x58024\nCMP X8, X20 ; +0xd8, 0x58028\nB.EQ loc_58044 ; +0xdc, 0x5802c\nLDR X9, [X19,#8] ; +0xe0, 0x58030\nLDR X0, [X8,#0x10] ; +0xe4, 0x58034\nLDR X1, [X9,X21] ; +0xe8, 0x58038\nBL sub_5BE98 ; +0xec, 0x5803c\nB loc_58024 ; +0xf0, 0x58040\nLDRSH W8, [X19,#0x1FC] ; +0xf4, 0x58044\nCMN W8, #1 ; +0xf8, 0x58048\nB.EQ loc_58060 ; +0xfc, 0x5804c\nLDR X0, [X19,#8] ; +0x100, 0x58050\nMOV X1, X19 ; +0x104, 0x58054\nBL sub_6E864 ; +0x108, 0x58058\nCBNZ W0, loc_581BC ; +0x10c, 0x5805c\nLDP X8, X9, [X19,#0x1C0] ; +0x110, 0x58060\nSTR X8, [X9] ; +0x114, 0x58064\nLDR X8, [X19,#0x1C0] ; +0x118, 0x58068\nSTR X9, [X8,#8] ; +0x11c, 0x5806c\nLDR X8, [X19,#0x70] ; +0x120, 0x58070\nADD X9, X19, #0x1C0 ; +0x124, 0x58074\nSTP X9, X9, [X19,#0x1C0] ; +0x128, 0x58078\nCBZ X8, loc_580C4 ; +0x12c, 0x5807c\nADD X8, X8, #0x64 ; 'd' ; +0x130, 0x58080\nLDAXR W9, [X8] ; +0x134, 0x58084\nAND W9, W9, #0xFFFFFFDF ; +0x138, 0x58088\nSTLXR W10, W9, [X8] ; +0x13c, 0x5808c\nCBNZ W10, loc_58084 ; +0x140, 0x58090\nLDR X8, [X19,#0x70] ; +0x144, 0x58094\nADD X8, X8, #0x64 ; 'd' ; +0x148, 0x58098\nLDAXR W9, [X8] ; +0x14c, 0x5809c\nAND W9, W9, #0xFFFFFFBF ; +0x150, 0x580a0\nSTLXR W10, W9, [X8] ; +0x154, 0x580a4\nCBNZ W10, loc_5809C ; +0x158, 0x580a8\nLDR X0, [X19,#0x70] ; +0x15c, 0x580ac\nLDR X8, [X0] ; +0x160, 0x580b0\nLDR X8, [X8,#0x10] ; +0x164, 0x580b4\nBLR X8 ; +0x168, 0x580b8\nCBNZ W0, loc_581BC ; +0x16c, 0x580bc\nSTR XZR, [X19,#0x70] ; +0x170, 0x580c0\nADRP X20, #off_10F7A0@PAGE ; +0x174, 0x580c4\nLDR X1, [X19,#0x1E0] ; +0x178, 0x580c8\nLDR X20, [X20,#off_10F7A0@PAGEOFF]; off_114000 ; +0x17c, 0x580cc\nCBZ X1, loc_580F0 ; +0x180, 0x580d0\nLDR X8, [X20]; unk_11F800 ; +0x184, 0x580d4\nADRL X2, aSrcFmodChannel; \"../../src/fmod_channelgroupi.cpp\" ; +0x188, 0x580d8\nMOV W3, #0x1C4 ; +0x190, 0x580e0\nLDR X0, [X8,#(qword_11F9B0 - 0x11F800)] ; +0x194, 0x580e4\nMOV W4, #1 ; +0x198, 0x580e8\nBL sub_E2D74 ; +0x19c, 0x580ec\nLDR X1, [X19,#0x40] ; +0x1a0, 0x580f0\nCBZ X1, loc_5810C ; +0x1a4, 0x580f4\nLDR X8, [X19,#8] ; +0x1a8, 0x580f8\nMOV W9, #0x8C8 ; +0x1ac, 0x580fc\nBL sub_59360 ; +0x1b0, 0x58100\nSTR WZR, [X19,#0x38] ; +0x1b4, 0x58104\nSTR XZR, [X19,#0x40] ; +0x1b8, 0x58108\nLDR X1, [X19,#0x10] ; +0x1bc, 0x5810c\nCBZ X1, loc_58124 ; +0x1c0, 0x58110\nLDR X8, [X19,#8] ; +0x1c4, 0x58114\nMOV W9, #0x848 ; +0x1c8, 0x58118\nBL sub_59360 ; +0x1cc, 0x5811c\nSTR XZR, [X19,#0x10] ; +0x1d0, 0x58120\nLDR X8, [X19,#8] ; +0x1d4, 0x58124\nBL sub_59394 ; +0x1d8, 0x58128\nCBZ X8, loc_58174 ; +0x1dc, 0x5812c\nCMP X8, X19 ; +0x1e0, 0x58130\nB.EQ loc_58174 ; +0x1e4, 0x58134\nLDR X8, [X19,#0x190] ; +0x1e8, 0x58138\nMOV W22, #0x10E0 ; +0x1ec, 0x5813c\nADD X21, X19, #0x190 ; +0x1f0, 0x58140\nMOVK W22, #1,LSL#16 ; +0x1f4, 0x58144\nCMP X8, X21 ; +0x1f8, 0x58148\nB.EQ loc_58174 ; +0x1fc, 0x5814c\nLDR X9, [X19,#8] ; +0x200, 0x58150\nLDR X1, [X8,#0x10] ; +0x204, 0x58154\nLDR X23, [X8] ; +0x208, 0x58158\nMOV W2, #1 ; +0x20c, 0x5815c\nLDR X0, [X9,X22] ; +0x210, 0x58160\nMOV X3, XZR ; +0x214, 0x58164\nBL sub_581C4 ; +0x218, 0x58168\nMOV X8, X23 ; +0x21c, 0x5816c\nB loc_58148 ; +0x220, 0x58170\nLDP X8, X9, [X19,#0x178] ; +0x224, 0x58174\nMOV W11, #0xBA11 ; +0x228, 0x58178\nADD X10, X19, #0x178 ; +0x22c, 0x5817c\nMOVK W11, #0xDEAD,LSL#16 ; +0x230, 0x58180\nSTR X8, [X9] ; +0x234, 0x58184\nLDR X8, [X19,#0x178] ; +0x238, 0x58188\nADRL X2, aSrcFmodChannel; \"../../src/fmod_channelgroupi.cpp\" ; +0x23c, 0x5818c\nMOV W3, #0x1E9 ; +0x244, 0x58194\nSTR X9, [X8,#8] ; +0x248, 0x58198\nSTP X10, X10, [X19,#0x178] ; +0x24c, 0x5819c\nSTR W11, [X19,#0x1D8] ; +0x250, 0x581a0\nLDR X8, [X20]; unk_11F800 ; +0x254, 0x581a4\nMOV W4, #1 ; +0x258, 0x581a8\nMOV X1, X19 ; +0x25c, 0x581ac\nLDR X0, [X8,#(qword_11F9B0 - 0x11F800)] ; +0x260, 0x581b0\nBL sub_E2D74 ; +0x264, 0x581b4\nMOV W0, WZR ; +0x268, 0x581b8\nLDP X29, X30, [SP,#0x30+var_s0] ; +0x26c, 0x581bc\nB loc_593B0 ; +0x270, 0x581c0", "xrefs": ["sub_57F28 @ 0x57f44", "sub_57F50 @ 0x57f88", "sub_6A544 @ 0x6a76c"], "is_objc": false, "is_arm32": false, "is_arm64": false, "bida_info": "8.0.0 @ https://github.com/Stazzical/BromaIDA", "bindings_info": "commit ba9f177b at Thu Jul 16 22:52:06 2026 from https://github.com/geode-sdk/bindings"}