{"type": "func", "start": 336344, "end": 336968, "name": "sub_521D8", "pseudocode": "// \n// sub_521D8 from 0x521d8 to 0x52448 (624 bytes)\n// \n// 1 xrefs:\n// > @ 0x10c058\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_521D8(__int64 a1, int a2)\n{\n __int64 result; // x0\n __int64 v5; // x0\n __int64 v6; // x21\n _QWORD *v7; // x10\n __int64 v8; // x8\n int v9; // w8\n __int64 v10; // x10\n int v11; // w9\n __int64 v12; // x10\n float v13; // s0\n unsigned int v14; // w11\n unsigned int v15; // w12\n int v16; // w13\n unsigned int v17; // w11\n int v18; // w11\n unsigned int v19; // w8\n int v20; // w8\n unsigned int v21; // w8\n int v22; // w9\n _BYTE v23[4]; // [xsp+4h] [xbp-2Ch] BYREF\n __int64 v24; // [xsp+8h] [xbp-28h] BYREF\n unsigned __int64 v25; // [xsp+18h] [xbp-18h] BYREF\n\n result = ((__int64 (*)(void))loc_5251C)();\n if ( (_DWORD)result )\n return result;\n if ( (*(_DWORD *)(a1 + 60) & 0x60) != 0x40 )\n return 0;\n v5 = *(_QWORD *)(a1 + 24);\n if ( (*(_DWORD *)(v5 + 72) & 0x30000) == 0x10000 || (*(_DWORD *)(a1 + 56) & 0x80000000) != 0 )\n return 0;\n v25 = 0;\n v24 = 0;\n v23[0] = 0;\n v6 = *(_QWORD *)(v5 + 96);\n result = (*(__int64 (__fastcall **)(__int64, unsigned __int64 *, __int64 *, _BYTE *))(*(_QWORD *)v5 + 232LL))(\n v5,\n &v25,\n &v24,\n v23);\n if ( (_DWORD)result )\n return result;\n if ( v24 | v25 )\n {\n if ( v6 )\n {\n v7 = *(_QWORD **)(v6 + 56);\n if ( v7 )\n v7 = (_QWORD *)*v7;\n }\n else\n {\n v7 = nullptr;\n }\n if ( (unsigned __int64)v7 < v25 )\n {\nLABEL_12:\n a2 = 0;\n if ( !v6 )\n goto LABEL_20;\n goto LABEL_18;\n }\n if ( v24 - 1 < (unsigned __int64)v7 )\n {\n if ( !v23[0] )\n goto LABEL_12;\n a2 = 0;\n *(_DWORD *)(a1 + 60) &= ~0x40u;\n }\n }\n if ( !v6 )\n goto LABEL_20;\nLABEL_18:\n if ( *(_BYTE *)(v6 + 49) )\n *(_DWORD *)(a1 + 60) &= ~0x40u;\nLABEL_20:\n if ( a2 )\n {\n v8 = *(_QWORD *)(a1 + 24);\n if ( *(_DWORD *)(a1 + 80) == 1 )\n v9 = a2\n * (int)(float)(*(float *)(v8 + 52)\n * (float)((float)(*(float *)(v8 + 556)\n * (float)((float)(1.0 - *(float *)(v8 + 240))\n + (float)(*(float *)(v8 + 124) * *(float *)(v8 + 240))))\n * *(float *)(*(_QWORD *)(v8 + 32) + 504LL)))\n / -1000;\n else\n v9 = a2\n * (int)(float)(*(float *)(v8 + 52)\n * (float)((float)(*(float *)(v8 + 556)\n * (float)((float)(1.0 - *(float *)(v8 + 240))\n + (float)(*(float *)(v8 + 124) * *(float *)(v8 + 240))))\n * *(float *)(*(_QWORD *)(v8 + 32) + 504LL)))\n / 1000;\n *(_DWORD *)(a1 + 76) += v9;\n }\n else\n {\n v9 = 0;\n }\n v10 = *(_QWORD *)(a1 + 40);\n if ( !v10 )\n return 0;\n v11 = *(_DWORD *)(a1 + 56);\n if ( (v11 & 2) != 0 || (v11 & 4) != 0 && *(_DWORD *)(a1 + 84) )\n {\n v12 = *(_QWORD *)(a1 + 24);\n while ( 1 )\n {\n v13 = *(float *)(v12 + 556);\n if ( v13 <= 0.0 || (v14 = *(_DWORD *)(a1 + 88), v15 = *(_DWORD *)(a1 + 76), v15 < *(_DWORD *)(a1 + 92) + v14) )\n {\n if ( v13 >= 0.0 )\n return 0;\n v15 = *(_DWORD *)(a1 + 76);\n v14 = *(_DWORD *)(a1 + 88);\n if ( v15 > v14 )\n return 0;\n }\n v16 = *(_DWORD *)(a1 + 84);\n if ( !v16 )\n {\n if ( !*(_DWORD *)(a1 + 80) && v13 > 0.0 )\n v14 += *(_DWORD *)(a1 + 92);\n v20 = *(_DWORD *)(a1 + 60);\n result = 0;\n *(_DWORD *)(a1 + 76) = v14;\n v21 = v20 & 0xFFFFFFBF;\n goto LABEL_53;\n }\n if ( (v11 & 2) != 0 )\n break;\n if ( (v11 & 4) != 0 )\n {\n *(_DWORD *)(a1 + 80) = *(_DWORD *)(a1 + 80) == 0;\n v17 = v15 - v9;\nLABEL_42:\n *(_DWORD *)(a1 + 76) = v17;\n }\n if ( (v16 & 0x80000000) == 0 )\n *(_DWORD *)(a1 + 84) = v16 - 1;\n }\n v18 = *(_DWORD *)(a1 + 92);\n if ( v13 <= 0.0 )\n v17 = v15 + v18;\n else\n v17 = v15 - v18;\n goto LABEL_42;\n }\n v19 = *(_DWORD *)(v10 + 68);\n if ( *(_DWORD *)(a1 + 76) < v19 )\n return 0;\n v22 = *(_DWORD *)(a1 + 60);\n result = 0;\n *(_DWORD *)(a1 + 76) = v19;\n v21 = v22 & 0xFFFFFFBF;\nLABEL_53:\n *(_DWORD *)(a1 + 60) = v21;\n return result;\n}", "assembly": "; \n; sub_521D8 from 0x521d8 to 0x52448 (624 bytes)\n; \n; 1 xrefs:\n; > @ 0x10c058\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\nSUB SP, SP, #0x40 ; +0x0, 0x521d8\nSTR X21, [SP,#0x30+var_20] ; +0x4, 0x521dc\nSTP X20, X19, [SP,#0x30+var_10] ; +0x8, 0x521e0\nSTP X29, X30, [SP,#0x30+var_s0] ; +0xc, 0x521e4\nADD X29, SP, #0x30 ; +0x10, 0x521e8\nMOV W20, W1 ; +0x14, 0x521ec\nMOV X19, X0 ; +0x18, 0x521f0\nBL loc_5251C ; +0x1c, 0x521f4\nCBNZ W0, loc_523F0 ; +0x20, 0x521f8\nLDR W8, [X19,#0x3C] ; +0x24, 0x521fc\nAND W8, W8, #0x60 ; '`' ; +0x28, 0x52200\nCMP W8, #0x40 ; '@' ; +0x2c, 0x52204\nB.NE loc_523EC ; +0x30, 0x52208\nLDR X0, [X19,#0x18] ; +0x34, 0x5220c\nLDR W8, [X0,#0x48] ; +0x38, 0x52210\nAND W8, W8, #0x30000 ; +0x3c, 0x52214\nCMP W8, #0x10,LSL#12 ; +0x40, 0x52218\nB.EQ loc_523EC ; +0x44, 0x5221c\nLDR W8, [X19,#0x38] ; +0x48, 0x52220\nTBNZ W8, #0x1F, loc_523EC ; +0x4c, 0x52224\nSTR XZR, [SP,#0x30+var_18] ; +0x50, 0x52228\nSTR XZR, [SP,#0x30+var_28] ; +0x54, 0x5222c\nSTRB WZR, [SP,#0x30+var_2C] ; +0x58, 0x52230\nLDR X8, [X0] ; +0x5c, 0x52234\nLDR X21, [X0,#0x60] ; +0x60, 0x52238\nADD X1, SP, #0x30+var_18 ; +0x64, 0x5223c\nADD X2, SP, #0x30+var_28 ; +0x68, 0x52240\nLDR X8, [X8,#0xE8] ; +0x6c, 0x52244\nADD X3, SP, #0x30+var_2C ; +0x70, 0x52248\nBLR X8 ; +0x74, 0x5224c\nCBNZ W0, loc_523F0 ; +0x78, 0x52250\nLDR X9, [SP,#0x30+var_18] ; +0x7c, 0x52254\nLDR X8, [SP,#0x30+var_28] ; +0x80, 0x52258\nORR X10, X8, X9 ; +0x84, 0x5225c\nCBZ X10, loc_522B4 ; +0x88, 0x52260\nCBZ X21, loc_52278 ; +0x8c, 0x52264\nLDR X10, [X21,#0x38] ; +0x90, 0x52268\nCBZ X10, loc_5227C ; +0x94, 0x5226c\nLDR X10, [X10] ; +0x98, 0x52270\nB loc_5227C ; +0x9c, 0x52274\nMOV X10, XZR ; +0xa0, 0x52278\nCMP X10, X9 ; +0xa4, 0x5227c\nB.CS loc_52290 ; +0xa8, 0x52280\nMOV W20, WZR ; +0xac, 0x52284\nCBNZ X21, loc_522B8 ; +0xb0, 0x52288\nB loc_522CC ; +0xb4, 0x5228c\nSUB X8, X8, #1 ; +0xb8, 0x52290\nCMP X8, X10 ; +0xbc, 0x52294\nB.CS loc_522B4 ; +0xc0, 0x52298\nLDRB W8, [SP,#0x30+var_2C] ; +0xc4, 0x5229c\nCBZ W8, loc_52284 ; +0xc8, 0x522a0\nLDR W8, [X19,#0x3C] ; +0xcc, 0x522a4\nMOV W20, WZR ; +0xd0, 0x522a8\nAND W8, W8, #0xFFFFFFBF ; +0xd4, 0x522ac\nSTR W8, [X19,#0x3C] ; +0xd8, 0x522b0\nCBZ X21, loc_522CC ; +0xdc, 0x522b4\nLDRB W8, [X21,#0x31] ; +0xe0, 0x522b8\nCBZ W8, loc_522CC ; +0xe4, 0x522bc\nLDR W8, [X19,#0x3C] ; +0xe8, 0x522c0\nAND W8, W8, #0xFFFFFFBF ; +0xec, 0x522c4\nSTR W8, [X19,#0x3C] ; +0xf0, 0x522c8\nCBZ W20, loc_5232C ; +0xf4, 0x522cc\nLDR X8, [X19,#0x18] ; +0xf8, 0x522d0\nFMOV S0, #1.0 ; +0xfc, 0x522d4\nMOV W11, #0x3E8 ; +0x100, 0x522d8\nLDR S1, [X8,#0xF0] ; +0x104, 0x522dc\nLDR S2, [X8,#0x7C] ; +0x108, 0x522e0\nLDR X9, [X8,#0x20] ; +0x10c, 0x522e4\nLDR S3, [X8,#0x22C] ; +0x110, 0x522e8\nFSUB S0, S0, S1 ; +0x114, 0x522ec\nFMADD S0, S2, S1, S0 ; +0x118, 0x522f0\nLDR S2, [X9,#0x1F8] ; +0x11c, 0x522f4\nLDR S1, [X8,#0x34] ; +0x120, 0x522f8\nFMUL S0, S3, S0 ; +0x124, 0x522fc\nLDP W9, W8, [X19,#0x4C] ; +0x128, 0x52300\nFMUL S0, S0, S2 ; +0x12c, 0x52304\nFMUL S0, S1, S0 ; +0x130, 0x52308\nFCVTZS W10, S0 ; +0x134, 0x5230c\nMUL W10, W20, W10 ; +0x138, 0x52310\nSDIV W10, W10, W11 ; +0x13c, 0x52314\nCMP W8, #1 ; +0x140, 0x52318\nCNEG W8, W10, EQ ; +0x144, 0x5231c\nADD W9, W8, W9 ; +0x148, 0x52320\nSTR W9, [X19,#0x4C] ; +0x14c, 0x52324\nB loc_52330 ; +0x150, 0x52328\nMOV W8, WZR ; +0x154, 0x5232c\nLDR X10, [X19,#0x28] ; +0x158, 0x52330\nCBZ X10, loc_523EC ; +0x15c, 0x52334\nLDR W9, [X19,#0x38] ; +0x160, 0x52338\nTBNZ W9, #1, loc_5234C ; +0x164, 0x5233c\nTBZ W9, #2, loc_523DC ; +0x168, 0x52340\nLDR W11, [X19,#0x54] ; +0x16c, 0x52344\nCBZ W11, loc_523DC ; +0x170, 0x52348\nLDR X10, [X19,#0x18] ; +0x174, 0x5234c\nLDR S0, [X10,#0x22C] ; +0x178, 0x52350\nFCMP S0, #0.0 ; +0x17c, 0x52354\nB.LE loc_52370 ; +0x180, 0x52358\nLDP W11, W13, [X19,#0x58] ; +0x184, 0x5235c\nLDR W12, [X19,#0x4C] ; +0x188, 0x52360\nADD W13, W13, W11 ; +0x18c, 0x52364\nCMP W12, W13 ; +0x190, 0x52368\nB.CS loc_52388 ; +0x194, 0x5236c\nFCMP S0, #0.0 ; +0x198, 0x52370\nB.GE loc_523EC ; +0x19c, 0x52374\nLDR W12, [X19,#0x4C] ; +0x1a0, 0x52378\nLDR W11, [X19,#0x58] ; +0x1a4, 0x5237c\nCMP W12, W11 ; +0x1a8, 0x52380\nB.HI loc_523EC ; +0x1ac, 0x52384\nLDR W13, [X19,#0x54] ; +0x1b0, 0x52388\nCBZ W13, loc_52404 ; +0x1b4, 0x5238c\nTBNZ W9, #1, loc_523B0 ; +0x1b8, 0x52390\nTBZ W9, #2, loc_523CC ; +0x1bc, 0x52394\nLDR W11, [X19,#0x50] ; +0x1c0, 0x52398\nCMP W11, #0 ; +0x1c4, 0x5239c\nCSET W11, EQ ; +0x1c8, 0x523a0\nSTR W11, [X19,#0x50] ; +0x1cc, 0x523a4\nSUB W11, W12, W8 ; +0x1d0, 0x523a8\nB loc_523C8 ; +0x1d4, 0x523ac\nLDR W11, [X19,#0x5C] ; +0x1d8, 0x523b0\nFCMP S0, #0.0 ; +0x1dc, 0x523b4\nB.LE loc_523C4 ; +0x1e0, 0x523b8\nSUB W11, W12, W11 ; +0x1e4, 0x523bc\nB loc_523C8 ; +0x1e8, 0x523c0\nADD W11, W12, W11 ; +0x1ec, 0x523c4\nSTR W11, [X19,#0x4C] ; +0x1f0, 0x523c8\nTBNZ W13, #0x1F, loc_52350 ; +0x1f4, 0x523cc\nSUB W11, W13, #1 ; +0x1f8, 0x523d0\nSTR W11, [X19,#0x54] ; +0x1fc, 0x523d4\nB loc_52350 ; +0x200, 0x523d8\nLDR W9, [X19,#0x4C] ; +0x204, 0x523dc\nLDR W8, [X10,#0x44] ; +0x208, 0x523e0\nCMP W9, W8 ; +0x20c, 0x523e4\nB.CS loc_52430 ; +0x210, 0x523e8\nMOV W0, WZR ; +0x214, 0x523ec\nLDP X29, X30, [SP,#0x30+var_s0] ; +0x218, 0x523f0\nLDP X20, X19, [SP,#0x30+var_10] ; +0x21c, 0x523f4\nLDR X21, [SP,#0x30+var_20] ; +0x220, 0x523f8\nADD SP, SP, #0x40 ; '@' ; +0x224, 0x523fc\nRET ; +0x228, 0x52400\nLDR W8, [X19,#0x50] ; +0x22c, 0x52404\nCBNZ W8, loc_5241C ; +0x230, 0x52408\nFCMP S0, #0.0 ; +0x234, 0x5240c\nB.LE loc_5241C ; +0x238, 0x52410\nLDR W8, [X19,#0x5C] ; +0x23c, 0x52414\nADD W11, W8, W11 ; +0x240, 0x52418\nLDR W8, [X19,#0x3C] ; +0x244, 0x5241c\nMOV W0, WZR ; +0x248, 0x52420\nSTR W11, [X19,#0x4C] ; +0x24c, 0x52424\nAND W8, W8, #0xFFFFFFBF ; +0x250, 0x52428\nB loc_52440 ; +0x254, 0x5242c\nLDR W9, [X19,#0x3C] ; +0x258, 0x52430\nMOV W0, WZR ; +0x25c, 0x52434\nSTR W8, [X19,#0x4C] ; +0x260, 0x52438\nAND W8, W9, #0xFFFFFFBF ; +0x264, 0x5243c\nSTR W8, [X19,#0x3C] ; +0x268, 0x52440\nB loc_523F0 ; +0x26c, 0x52444", "xrefs": [" @ 0x10c058"], "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"}