{"type": "func", "start": 6443144768, "end": 6443145136, "name": "FMOD::Sound::set3DCustomRolloff", "pseudocode": "// \n// FMOD::Sound::set3DCustomRolloff from 0x1800a9640 to 0x1800a97b0 (368 bytes)\n// \n// 5 xrefs:\n// > FMOD_Sound_Set3DCustomRolloff @ 0x1800c6779\n// > @ 0x180186fd4\n// > @ 0x180187008\n// > @ 0x180194348\n// > @ 0x1801fbcf4\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::Sound::set3DCustomRolloff(__int64 a1, __int64 a2, unsigned int a3)\n{\n int v5; // r14d\n unsigned int v6; // esi\n int v7; // ebx\n int v8; // eax\n _DWORD *v10; // [rsp+30h] [rbp-148h] BYREF\n __int64 v11; // [rsp+38h] [rbp-140h] BYREF\n _BYTE v12[256]; // [rsp+40h] [rbp-138h] BYREF\n\n v11 = 0;\n v5 = a1;\n v6 = sub_1800E1460(a1, &v10, &v11);\n if ( !v6 )\n {\n if ( !v10[68] || v10[68] == 7 || v10[68] == 5 )\n {\n v6 = (*(__int64 (__fastcall **)(_DWORD *, __int64, _QWORD))(*(_QWORD *)v10 + 104LL))(v10, a2, a3);\n if ( !v6 )\n goto LABEL_9;\n }\n else\n {\n v6 = 46;\n }\n }\n if ( *((char *)off_1801AED20 + 16) < 0 )\n {\n v7 = sub_1800F31D0(v12, 256, a2);\n v8 = sub_1800F2F70(&v12[v7]);\n sub_1800F2EC0(&v12[v8 + v7], (unsigned int)(256 - (v8 + v7)), a3);\n sub_1800B20E0(v6, 5, v5, (unsigned int)\"Sound::set3DCustomRolloff\", (__int64)v12);\n }\nLABEL_9:\n if ( v11 )\n sub_180102300(v11, 12);\n return v6;\n}", "assembly": "; \n; FMOD::Sound::set3DCustomRolloff from 0x1800a9640 to 0x1800a97b0 (368 bytes)\n; \n; 5 xrefs:\n; > FMOD_Sound_Set3DCustomRolloff @ 0x1800c6779\n; > @ 0x180186fd4\n; > @ 0x180187008\n; > @ 0x180194348\n; > @ 0x1801fbcf4\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, 0x1800a9640\npush rsi ; +0x3, 0x1800a9643\nsub rsp, 170h ; +0x4, 0x1800a9644\nmov rax, cs:__security_cookie ; +0xb, 0x1800a964b\nxor rax, rsp ; +0x12, 0x1800a9652\nmov [rsp+178h+var_38], rax ; +0x15, 0x1800a9655\nmov [r11-10h], rbx ; +0x1d, 0x1800a965d\nmov rbx, rdx ; +0x21, 0x1800a9661\nmov [r11-18h], rbp ; +0x24, 0x1800a9664\nlea rdx, [rsp+178h+var_148] ; +0x28, 0x1800a9668\nmov ebp, r8d ; +0x2d, 0x1800a966d\nmov [r11-28h], r14 ; +0x30, 0x1800a9670\nlea r8, [rsp+178h+var_140] ; +0x34, 0x1800a9674\nmov [rsp+178h+var_140], 0 ; +0x39, 0x1800a9679\nmov r14, rcx ; +0x42, 0x1800a9682\ncall sub_1800E1460 ; +0x45, 0x1800a9685\nmov esi, eax ; +0x4a, 0x1800a968a\ntest eax, eax ; +0x4c, 0x1800a968c\njnz short loc_1800A96E4 ; +0x4e, 0x1800a968e\nmov rax, [rsp+178h+var_148] ; +0x50, 0x1800a9690\nmov ecx, [rax+110h] ; +0x55, 0x1800a9695\nnop ; +0x5b, 0x1800a969b\ntest ecx, ecx ; +0x5c, 0x1800a969c\njz short loc_1800A96C9 ; +0x5e, 0x1800a969e\nmov rax, [rsp+178h+var_148] ; +0x60, 0x1800a96a0\nmov ecx, [rax+110h] ; +0x65, 0x1800a96a5\nnop ; +0x6b, 0x1800a96ab\ncmp ecx, 7 ; +0x6c, 0x1800a96ac\njz short loc_1800A96C9 ; +0x6f, 0x1800a96af\nmov rax, [rsp+178h+var_148] ; +0x71, 0x1800a96b1\nmov ecx, [rax+110h] ; +0x76, 0x1800a96b6\nnop ; +0x7c, 0x1800a96bc\ncmp ecx, 5 ; +0x7d, 0x1800a96bd\njz short loc_1800A96C9 ; +0x80, 0x1800a96c0\nmov esi, 2Eh ; '.' ; +0x82, 0x1800a96c2\njmp short loc_1800A96E4 ; +0x87, 0x1800a96c7\nmov rcx, [rsp+178h+var_148] ; +0x89, 0x1800a96c9\nmov r8d, ebp ; +0x8e, 0x1800a96ce\nmov rdx, rbx ; +0x91, 0x1800a96d1\nmov rax, [rcx] ; +0x94, 0x1800a96d4\ncall qword ptr [rax+68h] ; +0x97, 0x1800a96d7\nmov esi, eax ; +0x9a, 0x1800a96da\ntest eax, eax ; +0x9c, 0x1800a96dc\njz loc_1800A9769 ; +0x9e, 0x1800a96de\nmov rax, cs:off_1801AED20 ; +0xa4, 0x1800a96e4\ntest byte ptr [rax+10h], 80h ; +0xab, 0x1800a96eb\njz short loc_1800A9769 ; +0xaf, 0x1800a96ef\nmov [rsp+178h+var_20], rdi ; +0xb1, 0x1800a96f1\nlea rcx, [rsp+178h+var_138] ; +0xb9, 0x1800a96f9\nmov edi, 100h ; +0xbe, 0x1800a96fe\nmov r8, rbx ; +0xc3, 0x1800a9703\nmov edx, edi ; +0xc6, 0x1800a9706\ncall sub_1800F31D0 ; +0xc8, 0x1800a9708\nmovsxd rbx, eax ; +0xcd, 0x1800a970d\nlea rcx, [rsp+178h+var_138] ; +0xd0, 0x1800a9710\nmov edx, edi ; +0xd5, 0x1800a9715\nlea r8, asc_18014572C; \", \" ; +0xd7, 0x1800a9717\nsub edx, ebx ; +0xde, 0x1800a971e\nadd rcx, rbx; void * ; +0xe0, 0x1800a9720\ncall sub_1800F2F70 ; +0xe3, 0x1800a9723\nadd ebx, eax ; +0xe8, 0x1800a9728\nlea rcx, [rsp+178h+var_138] ; +0xea, 0x1800a972a\nmovsxd rax, ebx ; +0xef, 0x1800a972f\nsub edi, ebx ; +0xf2, 0x1800a9732\nadd rcx, rax ; +0xf4, 0x1800a9734\nmov edx, edi ; +0xf7, 0x1800a9737\nmov r8d, ebp ; +0xf9, 0x1800a9739\ncall sub_1800F2EC0 ; +0xfc, 0x1800a973c\nlea rax, [rsp+178h+var_138] ; +0x101, 0x1800a9741\nmov r8, r14 ; +0x106, 0x1800a9746\nlea r9, aSoundSet3dcust; \"Sound::set3DCustomRolloff\" ; +0x109, 0x1800a9749\nmov [rsp+178h+var_158], rax ; +0x110, 0x1800a9750\nmov edx, 5 ; +0x115, 0x1800a9755\nmov ecx, esi ; +0x11a, 0x1800a975a\ncall sub_1800B20E0 ; +0x11c, 0x1800a975c\nmov rdi, [rsp+178h+var_20] ; +0x121, 0x1800a9761\nmov rcx, [rsp+178h+var_140] ; +0x129, 0x1800a9769\nmov r14, [rsp+178h+var_28] ; +0x12e, 0x1800a976e\nmov rbp, [rsp+178h+var_18] ; +0x136, 0x1800a9776\nmov rbx, [rsp+178h+var_10] ; +0x13e, 0x1800a977e\ntest rcx, rcx ; +0x146, 0x1800a9786\njz short loc_1800A9795 ; +0x149, 0x1800a9789\nmov edx, 0Ch ; +0x14b, 0x1800a978b\ncall sub_180102300 ; +0x150, 0x1800a9790\nmov eax, esi ; +0x155, 0x1800a9795\nmov rcx, [rsp+178h+var_38] ; +0x157, 0x1800a9797\nxor rcx, rsp; StackCookie ; +0x15f, 0x1800a979f\ncall __security_check_cookie ; +0x162, 0x1800a97a2\nadd rsp, 170h ; +0x167, 0x1800a97a7\npop rsi ; +0x16e, 0x1800a97ae\nretn ; +0x16f, 0x1800a97af", "xrefs": ["FMOD_Sound_Set3DCustomRolloff @ 0x1800c6779", " @ 0x180186fd4", " @ 0x180187008", " @ 0x180194348", " @ 0x1801fbcf4"], "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"}