{"type": "func", "start": 6443161200, "end": 6443161517, "name": "FMOD::System::getFileUsage", "pseudocode": "// \n// FMOD::System::getFileUsage from 0x1800ad670 to 0x1800ad7ad (317 bytes)\n// \n// 5 xrefs:\n// > FMOD_System_GetFileUsage @ 0x1800c6b09\n// > @ 0x1801887cc\n// > @ 0x1801887dc\n// > @ 0x180194348\n// > @ 0x1801fc3e4\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::getFileUsage(__int64 a1, __int64 a2, __int64 a3, __int64 a4)\n{\n int v7; // r15d\n unsigned int v8; // esi\n __int64 result; // rax\n int v10; // ebx\n int v11; // ebx\n int v12; // ebx\n int v13; // eax\n __int64 v14; // [rsp+30h] [rbp-158h] BYREF\n _BYTE v15[256]; // [rsp+40h] [rbp-148h] BYREF\n\n v7 = a1;\n v8 = FMOD::SystemI::validate(a1, &v14, 0);\n if ( v8 || (result = sub_1800E4300(v14, a2, a3, a4), (v8 = result) != 0) )\n {\n if ( *((char *)off_1801AED20 + 16) < 0 )\n {\n v10 = sub_1800F3240(v15, 256, a2);\n v11 = sub_1800F2F70(&v15[v10]) + v10;\n v12 = sub_1800F3240(&v15[v11], (unsigned int)(256 - v11), a3) + v11;\n v13 = sub_1800F2F70(&v15[v12]);\n sub_1800F3240(&v15[v13 + v12], (unsigned int)(256 - (v13 + v12)), a4);\n sub_1800B20E0(v8, 1, v7, (unsigned int)\"System::getFileUsage\", (__int64)v15);\n }\n return v8;\n }\n return result;\n}", "assembly": "; \n; FMOD::System::getFileUsage from 0x1800ad670 to 0x1800ad7ad (317 bytes)\n; \n; 5 xrefs:\n; > FMOD_System_GetFileUsage @ 0x1800c6b09\n; > @ 0x1801887cc\n; > @ 0x1801887dc\n; > @ 0x180194348\n; > @ 0x1801fc3e4\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\npush rbx ; +0x0, 0x1800ad670\npush rbp ; +0x2, 0x1800ad672\npush rsi ; +0x3, 0x1800ad673\npush r14 ; +0x4, 0x1800ad674\npush r15 ; +0x6, 0x1800ad676\nsub rsp, 160h ; +0x8, 0x1800ad678\nmov rax, cs:__security_cookie ; +0xf, 0x1800ad67f\nxor rax, rsp ; +0x16, 0x1800ad686\nmov [rsp+188h+var_48], rax ; +0x19, 0x1800ad689\nmov rbp, r8 ; +0x21, 0x1800ad691\nmov rbx, rdx ; +0x24, 0x1800ad694\nxor r8d, r8d ; +0x27, 0x1800ad697\nlea rdx, [rsp+188h+var_158] ; +0x2a, 0x1800ad69a\nmov r14, r9 ; +0x2f, 0x1800ad69f\nmov r15, rcx ; +0x32, 0x1800ad6a2\ncall ?validate@SystemI@FMOD@@SA?AW4FMOD_RESULT@@PEAVSystem@2@PEAPEAV12@PEAVSystemLockScope@2@@Z; FMOD::SystemI::validate(FMOD::System *,FMOD::SystemI * *,FMOD::SystemLockScope *) ; +0x35, 0x1800ad6a5\nmov esi, eax ; +0x3a, 0x1800ad6aa\ntest eax, eax ; +0x3c, 0x1800ad6ac\njnz short loc_1800AD6CD ; +0x3e, 0x1800ad6ae\nmov rcx, [rsp+188h+var_158] ; +0x40, 0x1800ad6b0\nmov r9, r14 ; +0x45, 0x1800ad6b5\nmov r8, rbp ; +0x48, 0x1800ad6b8\nmov rdx, rbx ; +0x4b, 0x1800ad6bb\ncall sub_1800E4300 ; +0x4e, 0x1800ad6be\nmov esi, eax ; +0x53, 0x1800ad6c3\ntest eax, eax ; +0x55, 0x1800ad6c5\njz loc_1800AD78E ; +0x57, 0x1800ad6c7\nmov rax, cs:off_1801AED20 ; +0x5d, 0x1800ad6cd\ntest byte ptr [rax+10h], 80h ; +0x64, 0x1800ad6d4\njz loc_1800AD78C ; +0x68, 0x1800ad6d8\nmov [rsp+188h+var_30], rdi ; +0x6e, 0x1800ad6de\nlea rcx, [rsp+188h+var_148] ; +0x76, 0x1800ad6e6\nmov edi, 100h ; +0x7b, 0x1800ad6eb\nmov r8, rbx ; +0x80, 0x1800ad6f0\nmov edx, edi ; +0x83, 0x1800ad6f3\ncall sub_1800F3240 ; +0x85, 0x1800ad6f5\nmovsxd rbx, eax ; +0x8a, 0x1800ad6fa\nlea rcx, [rsp+188h+var_148] ; +0x8d, 0x1800ad6fd\nmov edx, edi ; +0x92, 0x1800ad702\nlea r8, asc_18014572C; \", \" ; +0x94, 0x1800ad704\nsub edx, ebx ; +0x9b, 0x1800ad70b\nadd rcx, rbx; void * ; +0x9d, 0x1800ad70d\ncall sub_1800F2F70 ; +0xa0, 0x1800ad710\nadd ebx, eax ; +0xa5, 0x1800ad715\nmov edx, edi ; +0xa7, 0x1800ad717\nlea rax, [rsp+188h+var_148] ; +0xa9, 0x1800ad719\nmovsxd rcx, ebx ; +0xae, 0x1800ad71e\nadd rcx, rax ; +0xb1, 0x1800ad721\nsub edx, ebx ; +0xb4, 0x1800ad724\nmov r8, rbp ; +0xb6, 0x1800ad726\ncall sub_1800F3240 ; +0xb9, 0x1800ad729\nadd ebx, eax ; +0xbe, 0x1800ad72e\nlea rcx, [rsp+188h+var_148] ; +0xc0, 0x1800ad730\nmovsxd rax, ebx ; +0xc5, 0x1800ad735\nlea r8, asc_18014572C; \", \" ; +0xc8, 0x1800ad738\nmov edx, edi ; +0xcf, 0x1800ad73f\nadd rcx, rax; void * ; +0xd1, 0x1800ad741\nsub edx, ebx ; +0xd4, 0x1800ad744\ncall sub_1800F2F70 ; +0xd6, 0x1800ad746\nadd ebx, eax ; +0xdb, 0x1800ad74b\nlea rcx, [rsp+188h+var_148] ; +0xdd, 0x1800ad74d\nmovsxd rax, ebx ; +0xe2, 0x1800ad752\nsub edi, ebx ; +0xe5, 0x1800ad755\nadd rcx, rax ; +0xe7, 0x1800ad757\nmov edx, edi ; +0xea, 0x1800ad75a\nmov r8, r14 ; +0xec, 0x1800ad75c\ncall sub_1800F3240 ; +0xef, 0x1800ad75f\nlea rax, [rsp+188h+var_148] ; +0xf4, 0x1800ad764\nmov r8, r15 ; +0xf9, 0x1800ad769\nlea r9, aSystemGetfileu; \"System::getFileUsage\" ; +0xfc, 0x1800ad76c\nmov [rsp+188h+var_168], rax ; +0x103, 0x1800ad773\nmov edx, 1 ; +0x108, 0x1800ad778\nmov ecx, esi ; +0x10d, 0x1800ad77d\ncall sub_1800B20E0 ; +0x10f, 0x1800ad77f\nmov rdi, [rsp+188h+var_30] ; +0x114, 0x1800ad784\nmov eax, esi ; +0x11c, 0x1800ad78c\nmov rcx, [rsp+188h+var_48] ; +0x11e, 0x1800ad78e\nxor rcx, rsp; StackCookie ; +0x126, 0x1800ad796\ncall __security_check_cookie ; +0x129, 0x1800ad799\nadd rsp, 160h ; +0x12e, 0x1800ad79e\npop r15 ; +0x135, 0x1800ad7a5\npop r14 ; +0x137, 0x1800ad7a7\npop rsi ; +0x139, 0x1800ad7a9\npop rbp ; +0x13a, 0x1800ad7aa\npop rbx ; +0x13b, 0x1800ad7ab\nretn ; +0x13c, 0x1800ad7ac", "xrefs": ["FMOD_System_GetFileUsage @ 0x1800c6b09", " @ 0x1801887cc", " @ 0x1801887dc", " @ 0x180194348", " @ 0x1801fc3e4"], "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"}