{"type": "func", "start": 6443178736, "end": 6443179197, "name": "FMOD::System::setSpeakerPosition", "pseudocode": "// \n// FMOD::System::setSpeakerPosition from 0x1800b1af0 to 0x1800b1cbd (461 bytes)\n// \n// 5 xrefs:\n// > FMOD_System_SetSpeakerPosition @ 0x1800c6f65\n// > @ 0x180188334\n// > @ 0x180188368\n// > @ 0x180194348\n// > @ 0x1801fcc24\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::setSpeakerPosition(__int64 a1, unsigned int a2, __int64 a3, __int64 a4, char a5)\n{\n int v6; // r14d\n unsigned int v7; // esi\n int v8; // r8d\n int v9; // r9d\n int v10; // ebx\n int v11; // ebx\n int v12; // ebx\n int v13; // ebx\n int v14; // ebx\n int v15; // eax\n __int64 v17; // [rsp+30h] [rbp-168h] BYREF\n __int64 v18; // [rsp+38h] [rbp-160h] BYREF\n _BYTE v19[256]; // [rsp+40h] [rbp-158h] BYREF\n\n v6 = a1;\n v17 = 0;\n v7 = FMOD::SystemI::validate(a1, &v18, &v17);\n if ( (v7 || (v7 = sub_1800E7970(v18, a2, v8, v9, a5)) != 0) && *((char *)off_1801AED20 + 16) < 0 )\n {\n v10 = sub_1800F2EC0(v19, 256, a2);\n v11 = sub_1800F2F70(&v19[v10]) + v10;\n v12 = sub_1800F2F20(&v19[v11], (unsigned int)(256 - v11)) + v11;\n v13 = sub_1800F2F70(&v19[v12]) + v12;\n v14 = sub_1800F2F20(&v19[v13], (unsigned int)(256 - v13)) + v13;\n v15 = sub_1800F2F70(&v19[v14]);\n sub_1800F3320(&v19[v15 + v14]);\n sub_1800B20E0(v7, 1, v6, (unsigned int)\"System::setSpeakerPosition\", (__int64)v19);\n }\n if ( v17 )\n sub_180102320(v17);\n return v7;\n}", "assembly": "; \n; FMOD::System::setSpeakerPosition from 0x1800b1af0 to 0x1800b1cbd (461 bytes)\n; \n; 5 xrefs:\n; > FMOD_System_SetSpeakerPosition @ 0x1800c6f65\n; > @ 0x180188334\n; > @ 0x180188368\n; > @ 0x180194348\n; > @ 0x1801fcc24\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, 0x1800b1af0\npush rsi ; +0x3, 0x1800b1af3\nsub rsp, 190h ; +0x4, 0x1800b1af4\nmov rax, cs:__security_cookie ; +0xb, 0x1800b1afb\nxor rax, rsp ; +0x12, 0x1800b1b02\nmov [rsp+198h+var_58], rax ; +0x15, 0x1800b1b05\nmov [r11-10h], rbx ; +0x1d, 0x1800b1b0d\nlea r8, [rsp+198h+var_168] ; +0x21, 0x1800b1b11\nmov [r11-18h], rbp ; +0x26, 0x1800b1b16\nmov ebx, edx ; +0x2a, 0x1800b1b1a\nmov [r11-28h], r14 ; +0x2c, 0x1800b1b1c\nlea rdx, [rsp+198h+var_160] ; +0x30, 0x1800b1b20\nmovaps xmmword ptr [r11-38h], xmm6 ; +0x35, 0x1800b1b25\nmov r14, rcx ; +0x3a, 0x1800b1b2a\nmovaps xmmword ptr [r11-48h], xmm7 ; +0x3d, 0x1800b1b2d\nmovaps xmm6, xmm2 ; +0x42, 0x1800b1b32\nmovaps xmm7, xmm3 ; +0x45, 0x1800b1b35\nmov [rsp+198h+var_168], 0 ; +0x48, 0x1800b1b38\ncall ?validate@SystemI@FMOD@@SA?AW4FMOD_RESULT@@PEAVSystem@2@PEAPEAV12@PEAVSystemLockScope@2@@Z; FMOD::SystemI::validate(FMOD::System *,FMOD::SystemI * *,FMOD::SystemLockScope *) ; +0x51, 0x1800b1b41\nmovzx ebp, [rsp+198h+arg_20] ; +0x56, 0x1800b1b46\nmov esi, eax ; +0x5e, 0x1800b1b4e\ntest eax, eax ; +0x60, 0x1800b1b50\njnz short loc_1800B1B75 ; +0x62, 0x1800b1b52\nmov rcx, [rsp+198h+var_160] ; +0x64, 0x1800b1b54\nmovaps xmm3, xmm7 ; +0x69, 0x1800b1b59\nmovaps xmm2, xmm6 ; +0x6c, 0x1800b1b5c\nmov byte ptr [rsp+198h+var_178], bpl ; +0x6f, 0x1800b1b5f\nmov edx, ebx ; +0x74, 0x1800b1b64\ncall sub_1800E7970 ; +0x76, 0x1800b1b66\nmov esi, eax ; +0x7b, 0x1800b1b6b\ntest eax, eax ; +0x7d, 0x1800b1b6d\njz loc_1800B1C6B ; +0x7f, 0x1800b1b6f\nmov rax, cs:off_1801AED20 ; +0x85, 0x1800b1b75\ntest byte ptr [rax+10h], 80h ; +0x8c, 0x1800b1b7c\njz loc_1800B1C6B ; +0x90, 0x1800b1b80\nmov [rsp+198h+var_20], rdi ; +0x96, 0x1800b1b86\nlea rcx, [rsp+198h+var_158] ; +0x9e, 0x1800b1b8e\nmov edi, 100h ; +0xa3, 0x1800b1b93\nmov r8d, ebx ; +0xa8, 0x1800b1b98\nmov edx, edi ; +0xab, 0x1800b1b9b\ncall sub_1800F2EC0 ; +0xad, 0x1800b1b9d\nmovsxd rbx, eax ; +0xb2, 0x1800b1ba2\nlea rcx, [rsp+198h+var_158] ; +0xb5, 0x1800b1ba5\nmov edx, edi ; +0xba, 0x1800b1baa\nlea r8, asc_18014572C; \", \" ; +0xbc, 0x1800b1bac\nsub edx, ebx ; +0xc3, 0x1800b1bb3\nadd rcx, rbx; void * ; +0xc5, 0x1800b1bb5\ncall sub_1800F2F70 ; +0xc8, 0x1800b1bb8\nadd ebx, eax ; +0xcd, 0x1800b1bbd\nmov edx, edi ; +0xcf, 0x1800b1bbf\nlea rax, [rsp+198h+var_158] ; +0xd1, 0x1800b1bc1\nmovsxd rcx, ebx ; +0xd6, 0x1800b1bc6\nadd rcx, rax ; +0xd9, 0x1800b1bc9\nsub edx, ebx ; +0xdc, 0x1800b1bcc\nmovaps xmm2, xmm6 ; +0xde, 0x1800b1bce\ncall sub_1800F2F20 ; +0xe1, 0x1800b1bd1\nadd ebx, eax ; +0xe6, 0x1800b1bd6\nlea rcx, [rsp+198h+var_158] ; +0xe8, 0x1800b1bd8\nmovsxd rax, ebx ; +0xed, 0x1800b1bdd\nlea r8, asc_18014572C; \", \" ; +0xf0, 0x1800b1be0\nmov edx, edi ; +0xf7, 0x1800b1be7\nadd rcx, rax; void * ; +0xf9, 0x1800b1be9\nsub edx, ebx ; +0xfc, 0x1800b1bec\ncall sub_1800F2F70 ; +0xfe, 0x1800b1bee\nadd ebx, eax ; +0x103, 0x1800b1bf3\nlea rcx, [rsp+198h+var_158] ; +0x105, 0x1800b1bf5\nmovsxd rax, ebx ; +0x10a, 0x1800b1bfa\nmov edx, edi ; +0x10d, 0x1800b1bfd\nadd rcx, rax ; +0x10f, 0x1800b1bff\nsub edx, ebx ; +0x112, 0x1800b1c02\nmovaps xmm2, xmm7 ; +0x114, 0x1800b1c04\ncall sub_1800F2F20 ; +0x117, 0x1800b1c07\nadd ebx, eax ; +0x11c, 0x1800b1c0c\nlea rcx, [rsp+198h+var_158] ; +0x11e, 0x1800b1c0e\nmovsxd rax, ebx ; +0x123, 0x1800b1c13\nlea r8, asc_18014572C; \", \" ; +0x126, 0x1800b1c16\nmov edx, edi ; +0x12d, 0x1800b1c1d\nadd rcx, rax; void * ; +0x12f, 0x1800b1c1f\nsub edx, ebx ; +0x132, 0x1800b1c22\ncall sub_1800F2F70 ; +0x134, 0x1800b1c24\nadd ebx, eax ; +0x139, 0x1800b1c29\nlea rcx, [rsp+198h+var_158] ; +0x13b, 0x1800b1c2b\nmovsxd rax, ebx ; +0x140, 0x1800b1c30\nsub edi, ebx ; +0x143, 0x1800b1c33\nadd rcx, rax; void * ; +0x145, 0x1800b1c35\nmov edx, edi ; +0x148, 0x1800b1c38\nmovzx r8d, bpl ; +0x14a, 0x1800b1c3a\ncall sub_1800F3320 ; +0x14e, 0x1800b1c3e\nlea rax, [rsp+198h+var_158] ; +0x153, 0x1800b1c43\nmov r8, r14 ; +0x158, 0x1800b1c48\nlea r9, aSystemSetspeak; \"System::setSpeakerPosition\" ; +0x15b, 0x1800b1c4b\nmov [rsp+198h+var_178], rax ; +0x162, 0x1800b1c52\nmov edx, 1 ; +0x167, 0x1800b1c57\nmov ecx, esi ; +0x16c, 0x1800b1c5c\ncall sub_1800B20E0 ; +0x16e, 0x1800b1c5e\nmov rdi, [rsp+198h+var_20] ; +0x173, 0x1800b1c63\nmov rcx, [rsp+198h+var_168] ; +0x17b, 0x1800b1c6b\nmovaps xmm7, [rsp+198h+var_48] ; +0x180, 0x1800b1c70\nmovaps xmm6, [rsp+198h+var_38] ; +0x188, 0x1800b1c78\nmov r14, [rsp+198h+var_28] ; +0x190, 0x1800b1c80\nmov rbp, [rsp+198h+var_18] ; +0x198, 0x1800b1c88\nmov rbx, [rsp+198h+var_10] ; +0x1a0, 0x1800b1c90\ntest rcx, rcx ; +0x1a8, 0x1800b1c98\njz short loc_1800B1CA2 ; +0x1ab, 0x1800b1c9b\ncall sub_180102320 ; +0x1ad, 0x1800b1c9d\nmov eax, esi ; +0x1b2, 0x1800b1ca2\nmov rcx, [rsp+198h+var_58] ; +0x1b4, 0x1800b1ca4\nxor rcx, rsp; StackCookie ; +0x1bc, 0x1800b1cac\ncall __security_check_cookie ; +0x1bf, 0x1800b1caf\nadd rsp, 190h ; +0x1c4, 0x1800b1cb4\npop rsi ; +0x1cb, 0x1800b1cbb\nretn ; +0x1cc, 0x1800b1cbc", "xrefs": ["FMOD_System_SetSpeakerPosition @ 0x1800c6f65", " @ 0x180188334", " @ 0x180188368", " @ 0x180194348", " @ 0x1801fcc24"], "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"}