{"type": "func", "start": 6442504512, "end": 6442504843, "name": "FMOD::ChannelControl::set3DOcclusion", "pseudocode": "// \n// FMOD::ChannelControl::set3DOcclusion from 0x18000d140 to 0x18000d28b (331 bytes)\n// \n// 6 xrefs:\n// > FMOD_ChannelGroup_Set3DOcclusion @ 0x1800c5269\n// > FMOD_Channel_Set3DOcclusion @ 0x1800c5879\n// > @ 0x18017e6ec\n// > @ 0x18017e724\n// > @ 0x180194348\n// > @ 0x1801f6a2c\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::ChannelControl::set3DOcclusion(__int64 a1)\n{\n int v1; // ebp\n unsigned int v2; // esi\n int v3; // ebx\n int v4; // eax\n __int64 v6; // [rsp+30h] [rbp-158h] BYREF\n __int64 v7; // [rsp+38h] [rbp-150h] BYREF\n _BYTE v8[256]; // [rsp+40h] [rbp-148h] BYREF\n\n v6 = 0;\n v1 = a1;\n v2 = sub_180012360(a1, &v7, &v6);\n if ( (v2 || (v2 = (*(__int64 (__fastcall **)(__int64))(*(_QWORD *)v7 + 400LL))(v7)) != 0)\n && *((char *)off_1801AED20 + 16) < 0 )\n {\n v3 = sub_1800F2F20(v8, 256);\n v4 = sub_1800F2F70(&v8[v3]);\n sub_1800F2F20(&v8[v4 + v3], (unsigned int)(256 - (v4 + v3)));\n sub_1800B20E0(v2, 4, v1, (unsigned int)\"ChannelControl::set3DOcclusion\", (__int64)v8);\n }\n if ( v6 )\n sub_180102320();\n return v2;\n}", "assembly": "; \n; FMOD::ChannelControl::set3DOcclusion from 0x18000d140 to 0x18000d28b (331 bytes)\n; \n; 6 xrefs:\n; > FMOD_ChannelGroup_Set3DOcclusion @ 0x1800c5269\n; > FMOD_Channel_Set3DOcclusion @ 0x1800c5879\n; > @ 0x18017e6ec\n; > @ 0x18017e724\n; > @ 0x180194348\n; > @ 0x1801f6a2c\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, 0x18000d140\npush rsi ; +0x3, 0x18000d143\nsub rsp, 180h ; +0x4, 0x18000d144\nmov rax, cs:__security_cookie ; +0xb, 0x18000d14b\nxor rax, rsp ; +0x12, 0x18000d152\nmov [rsp+188h+var_48], rax ; +0x15, 0x18000d155\nmov [r11-10h], rbp ; +0x1d, 0x18000d15d\nlea r8, [rsp+188h+var_158] ; +0x21, 0x18000d161\nmovaps xmmword ptr [r11-28h], xmm6 ; +0x26, 0x18000d166\nlea rdx, [rsp+188h+var_150] ; +0x2b, 0x18000d16b\nmovaps xmmword ptr [r11-38h], xmm7 ; +0x30, 0x18000d170\nmovaps xmm6, xmm1 ; +0x35, 0x18000d175\nmovaps xmm7, xmm2 ; +0x38, 0x18000d178\nmov [rsp+188h+var_158], 0 ; +0x3b, 0x18000d17b\nmov rbp, rcx ; +0x44, 0x18000d184\ncall sub_180012360 ; +0x47, 0x18000d187\nmov esi, eax ; +0x4c, 0x18000d18c\ntest eax, eax ; +0x4e, 0x18000d18e\njnz short loc_18000D1B0 ; +0x50, 0x18000d190\nmov rcx, [rsp+188h+var_150] ; +0x52, 0x18000d192\nmovaps xmm2, xmm7 ; +0x57, 0x18000d197\nmovaps xmm1, xmm6 ; +0x5a, 0x18000d19a\nmov rax, [rcx] ; +0x5d, 0x18000d19d\ncall qword ptr [rax+190h] ; +0x60, 0x18000d1a0\nmov esi, eax ; +0x66, 0x18000d1a6\ntest eax, eax ; +0x68, 0x18000d1a8\njz loc_18000D249 ; +0x6a, 0x18000d1aa\nmov rax, cs:off_1801AED20 ; +0x70, 0x18000d1b0\ntest byte ptr [rax+10h], 80h ; +0x77, 0x18000d1b7\njz loc_18000D249 ; +0x7b, 0x18000d1bb\nmov [rsp+188h+arg_18], rbx ; +0x81, 0x18000d1c1\nlea rcx, [rsp+188h+var_148] ; +0x89, 0x18000d1c9\nmov [rsp+188h+var_18], rdi ; +0x8e, 0x18000d1ce\nmovaps xmm2, xmm6 ; +0x96, 0x18000d1d6\nmov edi, 100h ; +0x99, 0x18000d1d9\nmov edx, edi ; +0x9e, 0x18000d1de\ncall sub_1800F2F20 ; +0xa0, 0x18000d1e0\nmovsxd rbx, eax ; +0xa5, 0x18000d1e5\nlea rcx, [rsp+188h+var_148] ; +0xa8, 0x18000d1e8\nmov edx, edi ; +0xad, 0x18000d1ed\nlea r8, asc_18014572C; \", \" ; +0xaf, 0x18000d1ef\nsub edx, ebx ; +0xb6, 0x18000d1f6\nadd rcx, rbx; void * ; +0xb8, 0x18000d1f8\ncall sub_1800F2F70 ; +0xbb, 0x18000d1fb\nadd ebx, eax ; +0xc0, 0x18000d200\nlea rcx, [rsp+188h+var_148] ; +0xc2, 0x18000d202\nmovsxd rax, ebx ; +0xc7, 0x18000d207\nsub edi, ebx ; +0xca, 0x18000d20a\nadd rcx, rax ; +0xcc, 0x18000d20c\nmov edx, edi ; +0xcf, 0x18000d20f\nmovaps xmm2, xmm7 ; +0xd1, 0x18000d211\ncall sub_1800F2F20 ; +0xd4, 0x18000d214\nlea rax, [rsp+188h+var_148] ; +0xd9, 0x18000d219\nmov r8, rbp ; +0xde, 0x18000d21e\nlea r9, aChannelcontrol_40; \"ChannelControl::set3DOcclusion\" ; +0xe1, 0x18000d221\nmov [rsp+188h+var_168], rax ; +0xe8, 0x18000d228\nmov edx, 4 ; +0xed, 0x18000d22d\nmov ecx, esi ; +0xf2, 0x18000d232\ncall sub_1800B20E0 ; +0xf4, 0x18000d234\nmov rdi, [rsp+188h+var_18] ; +0xf9, 0x18000d239\nmov rbx, [rsp+188h+arg_18] ; +0x101, 0x18000d241\nmov rcx, [rsp+188h+var_158] ; +0x109, 0x18000d249\nmovaps xmm7, [rsp+188h+var_38] ; +0x10e, 0x18000d24e\nmovaps xmm6, [rsp+188h+var_28] ; +0x116, 0x18000d256\nmov rbp, [rsp+188h+var_10] ; +0x11e, 0x18000d25e\ntest rcx, rcx ; +0x126, 0x18000d266\njz short loc_18000D270 ; +0x129, 0x18000d269\ncall sub_180102320 ; +0x12b, 0x18000d26b\nmov eax, esi ; +0x130, 0x18000d270\nmov rcx, [rsp+188h+var_48] ; +0x132, 0x18000d272\nxor rcx, rsp; StackCookie ; +0x13a, 0x18000d27a\ncall __security_check_cookie ; +0x13d, 0x18000d27d\nadd rsp, 180h ; +0x142, 0x18000d282\npop rsi ; +0x149, 0x18000d289\nretn ; +0x14a, 0x18000d28a", "xrefs": ["FMOD_ChannelGroup_Set3DOcclusion @ 0x1800c5269", "FMOD_Channel_Set3DOcclusion @ 0x1800c5879", " @ 0x18017e6ec", " @ 0x18017e724", " @ 0x180194348", " @ 0x1801f6a2c"], "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"}