{"type": "func", "start": 6443153568, "end": 6443153959, "name": "FMOD::System::attachChannelGroupToPort", "pseudocode": "// \n// FMOD::System::attachChannelGroupToPort from 0x1800ab8a0 to 0x1800aba27 (391 bytes)\n// \n// 5 xrefs:\n// > FMOD_System_AttachChannelGroupToPort @ 0x1800c6835\n// > @ 0x180188bcc\n// > @ 0x180188c00\n// > @ 0x180194348\n// > @ 0x1801fbff4\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 FMOD::System::attachChannelGroupToPort(__int64 a1, unsigned int a2, __int64 a3, __int64 a4, char a5)\n{\n int v7; // r15d\n unsigned int v9; // esi\n int v10; // ebx\n int v11; // ebx\n int v12; // ebx\n int v13; // eax\n __int64 v15; // [rsp+30h] [rbp-158h] BYREF\n __int64 v16; // [rsp+38h] [rbp-150h] BYREF\n _BYTE v17[256]; // [rsp+40h] [rbp-148h] BYREF\n\n v7 = a1;\n v15 = 0;\n v9 = FMOD::SystemI::validate(a1, &v16, &v15);\n if ( (v9 || (v9 = sub_1800E1F40(v16, a2, a3, a4, a5)) != 0) && *((char *)off_1801AED20 + 16) < 0 )\n {\n v10 = sub_1800F2EC0(v17, 256, a2);\n v11 = sub_1800F2F70(&v17[v10]) + v10;\n v12 = sub_1800F3310(&v17[v11], (unsigned int)(256 - v11), a3) + v11;\n v13 = sub_1800F2F70(&v17[v12]);\n sub_1800F3230(&v17[v13 + v12], (unsigned int)(256 - (v13 + v12)), a4);\n sub_1800B20E0(v9, 1, v7, (unsigned int)\"System::attachChannelGroupToPort\", (__int64)v17);\n }\n if ( v15 )\n sub_180102320(v15);\n return v9;\n}", "assembly": "; \n; FMOD::System::attachChannelGroupToPort from 0x1800ab8a0 to 0x1800aba27 (391 bytes)\n; \n; 5 xrefs:\n; > FMOD_System_AttachChannelGroupToPort @ 0x1800c6835\n; > @ 0x180188bcc\n; > @ 0x180188c00\n; > @ 0x180194348\n; > @ 0x1801fbff4\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\nmov r11, rsp ; +0x0, 0x1800ab8a0\npush rsi ; +0x3, 0x1800ab8a3\nsub rsp, 180h ; +0x4, 0x1800ab8a4\nmov rax, cs:__security_cookie ; +0xb, 0x1800ab8ab\nxor rax, rsp ; +0x12, 0x1800ab8b2\nmov [rsp+188h+var_48], rax ; +0x15, 0x1800ab8b5\nmov [r11-10h], rbx ; +0x1d, 0x1800ab8bd\nmov ebx, edx ; +0x21, 0x1800ab8c1\nmov [r11-18h], rbp ; +0x23, 0x1800ab8c3\nlea rdx, [rsp+188h+var_150] ; +0x27, 0x1800ab8c7\nmov [r11-28h], r14 ; +0x2c, 0x1800ab8cc\nmov rbp, r8 ; +0x30, 0x1800ab8d0\nmov [r11-30h], r15 ; +0x33, 0x1800ab8d3\nlea r8, [rsp+188h+var_158] ; +0x37, 0x1800ab8d7\nmov r15, rcx ; +0x3c, 0x1800ab8dc\nmov [rsp+188h+var_158], 0 ; +0x3f, 0x1800ab8df\nmov r14, r9 ; +0x48, 0x1800ab8e8\ncall ?validate@SystemI@FMOD@@SA?AW4FMOD_RESULT@@PEAVSystem@2@PEAPEAV12@PEAVSystemLockScope@2@@Z; FMOD::SystemI::validate(FMOD::System *,FMOD::SystemI * *,FMOD::SystemLockScope *) ; +0x4b, 0x1800ab8eb\nmov esi, eax ; +0x50, 0x1800ab8f0\ntest eax, eax ; +0x52, 0x1800ab8f2\njnz short loc_1800AB91E ; +0x54, 0x1800ab8f4\nmovzx eax, [rsp+188h+arg_20] ; +0x56, 0x1800ab8f6\nmov r9, r14 ; +0x5e, 0x1800ab8fe\nmov rcx, [rsp+188h+var_150] ; +0x61, 0x1800ab901\nmov r8, rbp ; +0x66, 0x1800ab906\nmov edx, ebx ; +0x69, 0x1800ab909\nmov byte ptr [rsp+188h+var_168], al ; +0x6b, 0x1800ab90b\ncall sub_1800E1F40 ; +0x6f, 0x1800ab90f\nmov esi, eax ; +0x74, 0x1800ab914\ntest eax, eax ; +0x76, 0x1800ab916\njz loc_1800AB9DD ; +0x78, 0x1800ab918\nmov rax, cs:off_1801AED20 ; +0x7e, 0x1800ab91e\ntest byte ptr [rax+10h], 80h ; +0x85, 0x1800ab925\njz loc_1800AB9DD ; +0x89, 0x1800ab929\nmov [rsp+188h+var_20], rdi ; +0x8f, 0x1800ab92f\nlea rcx, [rsp+188h+var_148] ; +0x97, 0x1800ab937\nmov edi, 100h ; +0x9c, 0x1800ab93c\nmov r8d, ebx ; +0xa1, 0x1800ab941\nmov edx, edi ; +0xa4, 0x1800ab944\ncall sub_1800F2EC0 ; +0xa6, 0x1800ab946\nmovsxd rbx, eax ; +0xab, 0x1800ab94b\nlea rcx, [rsp+188h+var_148] ; +0xae, 0x1800ab94e\nmov edx, edi ; +0xb3, 0x1800ab953\nlea r8, asc_18014572C; \", \" ; +0xb5, 0x1800ab955\nsub edx, ebx ; +0xbc, 0x1800ab95c\nadd rcx, rbx; void * ; +0xbe, 0x1800ab95e\ncall sub_1800F2F70 ; +0xc1, 0x1800ab961\nadd ebx, eax ; +0xc6, 0x1800ab966\nmov edx, edi ; +0xc8, 0x1800ab968\nlea rax, [rsp+188h+var_148] ; +0xca, 0x1800ab96a\nmovsxd rcx, ebx ; +0xcf, 0x1800ab96f\nadd rcx, rax ; +0xd2, 0x1800ab972\nsub edx, ebx ; +0xd5, 0x1800ab975\nmov r8, rbp ; +0xd7, 0x1800ab977\ncall sub_1800F3310 ; +0xda, 0x1800ab97a\nadd ebx, eax ; +0xdf, 0x1800ab97f\nlea rcx, [rsp+188h+var_148] ; +0xe1, 0x1800ab981\nmovsxd rax, ebx ; +0xe6, 0x1800ab986\nlea r8, asc_18014572C; \", \" ; +0xe9, 0x1800ab989\nmov edx, edi ; +0xf0, 0x1800ab990\nadd rcx, rax; void * ; +0xf2, 0x1800ab992\nsub edx, ebx ; +0xf5, 0x1800ab995\ncall sub_1800F2F70 ; +0xf7, 0x1800ab997\nadd ebx, eax ; +0xfc, 0x1800ab99c\nlea rcx, [rsp+188h+var_148] ; +0xfe, 0x1800ab99e\nmovsxd rax, ebx ; +0x103, 0x1800ab9a3\nsub edi, ebx ; +0x106, 0x1800ab9a6\nadd rcx, rax ; +0x108, 0x1800ab9a8\nmov edx, edi ; +0x10b, 0x1800ab9ab\nmov r8, r14 ; +0x10d, 0x1800ab9ad\ncall sub_1800F3230 ; +0x110, 0x1800ab9b0\nlea rax, [rsp+188h+var_148] ; +0x115, 0x1800ab9b5\nmov r8, r15 ; +0x11a, 0x1800ab9ba\nlea r9, aSystemAttachch; \"System::attachChannelGroupToPort\" ; +0x11d, 0x1800ab9bd\nmov [rsp+188h+var_168], rax ; +0x124, 0x1800ab9c4\nmov edx, 1 ; +0x129, 0x1800ab9c9\nmov ecx, esi ; +0x12e, 0x1800ab9ce\ncall sub_1800B20E0 ; +0x130, 0x1800ab9d0\nmov rdi, [rsp+188h+var_20] ; +0x135, 0x1800ab9d5\nmov rcx, [rsp+188h+var_158] ; +0x13d, 0x1800ab9dd\nmov r15, [rsp+188h+var_30] ; +0x142, 0x1800ab9e2\nmov r14, [rsp+188h+var_28] ; +0x14a, 0x1800ab9ea\nmov rbp, [rsp+188h+var_18] ; +0x152, 0x1800ab9f2\nmov rbx, [rsp+188h+var_10] ; +0x15a, 0x1800ab9fa\ntest rcx, rcx ; +0x162, 0x1800aba02\njz short loc_1800ABA0C ; +0x165, 0x1800aba05\ncall sub_180102320 ; +0x167, 0x1800aba07\nmov eax, esi ; +0x16c, 0x1800aba0c\nmov rcx, [rsp+188h+var_48] ; +0x16e, 0x1800aba0e\nxor rcx, rsp; StackCookie ; +0x176, 0x1800aba16\ncall __security_check_cookie ; +0x179, 0x1800aba19\nadd rsp, 180h ; +0x17e, 0x1800aba1e\npop rsi ; +0x185, 0x1800aba25\nretn ; +0x186, 0x1800aba26", "xrefs": ["FMOD_System_AttachChannelGroupToPort @ 0x1800c6835", " @ 0x180188bcc", " @ 0x180188c00", " @ 0x180194348", " @ 0x1801fbff4"], "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"}