{"type": "func", "start": 6442497792, "end": 6442498307, "name": "FMOD::ChannelControl::getFadePoints", "pseudocode": "// \n// FMOD::ChannelControl::getFadePoints from 0x18000b700 to 0x18000b903 (515 bytes)\n// \n// 4 xrefs:\n// > FMOD_ChannelGroup_GetFadePoints @ 0x1800c4fb9\n// > FMOD_Channel_GetFadePoints @ 0x1800c5589\n// > @ 0x180194348\n// > @ 0x1801f678c\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::getFadePoints(__int64 a1, unsigned int *a2, __int64 a3, __int64 a4)\n{\n unsigned int v6; // ebx\n int v8; // r15d\n unsigned int v9; // ebp\n unsigned int v10; // edx\n unsigned int v11; // r10d\n __int64 v12; // rax\n __int64 v13; // rax\n __int64 v14; // rcx\n _QWORD *v15; // rax\n int v16; // ebx\n int v17; // ebx\n int v18; // ebx\n int v19; // eax\n __int64 v21; // [rsp+30h] [rbp-158h] BYREF\n __int64 v22; // [rsp+38h] [rbp-150h] BYREF\n _BYTE v23[256]; // [rsp+40h] [rbp-148h] BYREF\n\n v6 = 0;\n v21 = 0;\n v8 = a1;\n v9 = sub_180012360(a1, &v22, &v21);\n if ( v9\n || (v9 = (*(__int64 (__fastcall **)(__int64, unsigned int *, __int64, __int64))(*(_QWORD *)v22 + 264LL))(\n v22,\n a2,\n a3,\n a4)) != 0 )\n {\n if ( *((char *)off_1801AED20 + 16) < 0 )\n {\n v16 = sub_1800F3060(v23, 256, a2);\n v17 = sub_1800F2F70(&v23[v16]) + v16;\n v18 = sub_1800F3280(&v23[v17], (unsigned int)(256 - v17), a3) + v17;\n v19 = sub_1800F2F70(&v23[v18]);\n sub_1800F30A0(&v23[v19 + v18], (unsigned int)(256 - (v19 + v18)), a4);\n sub_1800B20E0(v9, 4, v8, (unsigned int)\"ChannelControl::getFadePoints\", (__int64)v23);\n }\n }\n else if ( a3 )\n {\n v10 = *a2;\n if ( *a2 )\n {\n if ( v10 < 8 )\n goto LABEL_9;\n v11 = 4;\n do\n {\n v12 = v6;\n v6 += 8;\n *(__m128i *)(a3 + 8 * v12) = _mm_srl_epi64(_mm_loadu_si128((const __m128i *)(a3 + 8 * v12)), (__m128i)0x14uLL);\n *(__m128i *)(a3 + 8LL * (v11 - 2)) = _mm_srl_epi64(\n _mm_loadu_si128((const __m128i *)(a3 + 8LL * (v11 - 2))),\n (__m128i)0x14uLL);\n *(__m128i *)(a3 + 8LL * v11) = _mm_srl_epi64(\n _mm_loadu_si128((const __m128i *)(a3 + 8LL * v11)),\n (__m128i)0x14uLL);\n v13 = v11 + 2;\n v11 += 8;\n *(__m128i *)(a3 + 8 * v13) = _mm_srl_epi64(_mm_loadu_si128((const __m128i *)(a3 + 8 * v13)), (__m128i)0x14uLL);\n }\n while ( v6 < (v10 & 0xFFFFFFF8) );\n if ( v6 < v10 )\n {\nLABEL_9:\n v14 = v10 - v6;\n v15 = (_QWORD *)(a3 + 8LL * v6);\n do\n {\n *v15++ >>= 20;\n --v14;\n }\n while ( v14 );\n }\n }\n }\n if ( v21 )\n sub_180102320();\n return v9;\n}", "assembly": "; \n; FMOD::ChannelControl::getFadePoints from 0x18000b700 to 0x18000b903 (515 bytes)\n; \n; 4 xrefs:\n; > FMOD_ChannelGroup_GetFadePoints @ 0x1800c4fb9\n; > FMOD_Channel_GetFadePoints @ 0x1800c5589\n; > @ 0x180194348\n; > @ 0x1801f678c\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, 0x18000b700\npush rbp ; +0x2, 0x18000b702\npush rsi ; +0x3, 0x18000b703\npush rdi ; +0x4, 0x18000b704\npush r14 ; +0x5, 0x18000b705\npush r15 ; +0x7, 0x18000b707\nsub rsp, 158h ; +0x9, 0x18000b709\nmov rax, cs:__security_cookie ; +0x10, 0x18000b710\nxor rax, rsp ; +0x17, 0x18000b717\nmov [rsp+188h+var_48], rax ; +0x1a, 0x18000b71a\nmov rsi, r8 ; +0x22, 0x18000b722\nmov rdi, rdx ; +0x25, 0x18000b725\nxor ebx, ebx ; +0x28, 0x18000b728\nlea r8, [rsp+188h+var_158] ; +0x2a, 0x18000b72a\nlea rdx, [rsp+188h+var_150] ; +0x2f, 0x18000b72f\nmov [rsp+188h+var_158], rbx ; +0x34, 0x18000b734\nmov r14, r9 ; +0x39, 0x18000b739\nmov r15, rcx ; +0x3c, 0x18000b73c\ncall sub_180012360 ; +0x3f, 0x18000b73f\nmov ebp, eax ; +0x44, 0x18000b744\ntest eax, eax ; +0x46, 0x18000b746\njnz loc_18000B823 ; +0x48, 0x18000b748\nmov rcx, [rsp+188h+var_150] ; +0x4e, 0x18000b74e\nmov r9, r14 ; +0x53, 0x18000b753\nmov r8, rsi ; +0x56, 0x18000b756\nmov rdx, rdi ; +0x59, 0x18000b759\nmov rax, [rcx] ; +0x5c, 0x18000b75c\ncall qword ptr [rax+108h] ; +0x5f, 0x18000b75f\nmov ebp, eax ; +0x65, 0x18000b765\ntest eax, eax ; +0x67, 0x18000b767\njnz loc_18000B823 ; +0x69, 0x18000b769\ntest rsi, rsi ; +0x6f, 0x18000b76f\njz loc_18000B8D2 ; +0x72, 0x18000b772\nmov edx, [rdi] ; +0x78, 0x18000b778\ntest edx, edx ; +0x7a, 0x18000b77a\njz loc_18000B8D2 ; +0x7c, 0x18000b77c\ncmp edx, 8 ; +0x82, 0x18000b782\njb short loc_18000B7F9 ; +0x85, 0x18000b785\nmov eax, 14h ; +0x87, 0x18000b787\nlea r10d, [rbx+4] ; +0x8c, 0x18000b78c\nmov r8d, edx ; +0x90, 0x18000b790\nand r8d, 0FFFFFFF8h ; +0x93, 0x18000b793\nmovq xmm1, rax ; +0x97, 0x18000b797\nnop dword ptr [rax+00h] ; +0x9c, 0x18000b79c\nmov eax, ebx ; +0xa0, 0x18000b7a0\nadd ebx, 8 ; +0xa2, 0x18000b7a2\nmovdqu xmm0, xmmword ptr [rsi+rax*8] ; +0xa5, 0x18000b7a5\npsrlq xmm0, xmm1 ; +0xaa, 0x18000b7aa\nmovdqu xmmword ptr [rsi+rax*8], xmm0 ; +0xae, 0x18000b7ae\nlea eax, [r10-2] ; +0xb3, 0x18000b7b3\nmovdqu xmm0, xmmword ptr [rsi+rax*8] ; +0xb7, 0x18000b7b7\npsrlq xmm0, xmm1 ; +0xbc, 0x18000b7bc\nmovdqu xmmword ptr [rsi+rax*8], xmm0 ; +0xc0, 0x18000b7c0\nmov eax, r10d ; +0xc5, 0x18000b7c5\nmovdqu xmm0, xmmword ptr [rsi+rax*8] ; +0xc8, 0x18000b7c8\npsrlq xmm0, xmm1 ; +0xcd, 0x18000b7cd\nmovdqu xmmword ptr [rsi+rax*8], xmm0 ; +0xd1, 0x18000b7d1\nlea eax, [r10+2] ; +0xd6, 0x18000b7d6\nadd r10d, 8 ; +0xda, 0x18000b7da\nmovdqu xmm0, xmmword ptr [rsi+rax*8] ; +0xde, 0x18000b7de\npsrlq xmm0, xmm1 ; +0xe3, 0x18000b7e3\nmovdqu xmmword ptr [rsi+rax*8], xmm0 ; +0xe7, 0x18000b7e7\ncmp ebx, r8d ; +0xec, 0x18000b7ec\njb short loc_18000B7A0 ; +0xef, 0x18000b7ef\ncmp ebx, edx ; +0xf1, 0x18000b7f1\njnb loc_18000B8D2 ; +0xf3, 0x18000b7f3\nmov eax, ebx ; +0xf9, 0x18000b7f9\nsub edx, ebx ; +0xfb, 0x18000b7fb\nmov ecx, edx ; +0xfd, 0x18000b7fd\nlea rax, [rsi+rax*8] ; +0xff, 0x18000b7ff\nnop dword ptr [rax+00h] ; +0x103, 0x18000b803\nnop word ptr [rax+rax+00000000h] ; +0x107, 0x18000b807\nshr qword ptr [rax], 14h ; +0x110, 0x18000b810\nlea rax, [rax+8] ; +0x114, 0x18000b814\nsub rcx, 1 ; +0x118, 0x18000b818\njnz short loc_18000B810 ; +0x11c, 0x18000b81c\njmp loc_18000B8D2 ; +0x11e, 0x18000b81e\nmov rax, cs:off_1801AED20 ; +0x123, 0x18000b823\ntest byte ptr [rax+10h], 80h ; +0x12a, 0x18000b82a\njz loc_18000B8D2 ; +0x12e, 0x18000b82e\nmov r8, rdi ; +0x134, 0x18000b834\nlea rcx, [rsp+188h+var_148] ; +0x137, 0x18000b837\nmov edi, 100h ; +0x13c, 0x18000b83c\nmov edx, edi ; +0x141, 0x18000b841\ncall sub_1800F3060 ; +0x143, 0x18000b843\nmovsxd rbx, eax ; +0x148, 0x18000b848\nlea rcx, [rsp+188h+var_148] ; +0x14b, 0x18000b84b\nmov edx, edi ; +0x150, 0x18000b850\nlea r8, asc_18014572C; \", \" ; +0x152, 0x18000b852\nsub edx, ebx ; +0x159, 0x18000b859\nadd rcx, rbx; void * ; +0x15b, 0x18000b85b\ncall sub_1800F2F70 ; +0x15e, 0x18000b85e\nadd ebx, eax ; +0x163, 0x18000b863\nmov edx, edi ; +0x165, 0x18000b865\nlea rax, [rsp+188h+var_148] ; +0x167, 0x18000b867\nmovsxd rcx, ebx ; +0x16c, 0x18000b86c\nadd rcx, rax ; +0x16f, 0x18000b86f\nsub edx, ebx ; +0x172, 0x18000b872\nmov r8, rsi ; +0x174, 0x18000b874\ncall sub_1800F3280 ; +0x177, 0x18000b877\nadd ebx, eax ; +0x17c, 0x18000b87c\nlea rcx, [rsp+188h+var_148] ; +0x17e, 0x18000b87e\nmovsxd rax, ebx ; +0x183, 0x18000b883\nlea r8, asc_18014572C; \", \" ; +0x186, 0x18000b886\nmov edx, edi ; +0x18d, 0x18000b88d\nadd rcx, rax; void * ; +0x18f, 0x18000b88f\nsub edx, ebx ; +0x192, 0x18000b892\ncall sub_1800F2F70 ; +0x194, 0x18000b894\nadd ebx, eax ; +0x199, 0x18000b899\nlea rcx, [rsp+188h+var_148] ; +0x19b, 0x18000b89b\nmovsxd rax, ebx ; +0x1a0, 0x18000b8a0\nsub edi, ebx ; +0x1a3, 0x18000b8a3\nadd rcx, rax ; +0x1a5, 0x18000b8a5\nmov edx, edi ; +0x1a8, 0x18000b8a8\nmov r8, r14 ; +0x1aa, 0x18000b8aa\ncall sub_1800F30A0 ; +0x1ad, 0x18000b8ad\nlea rax, [rsp+188h+var_148] ; +0x1b2, 0x18000b8b2\nmov r8, r15 ; +0x1b7, 0x18000b8b7\nlea r9, aChannelcontrol_16; \"ChannelControl::getFadePoints\" ; +0x1ba, 0x18000b8ba\nmov [rsp+188h+var_168], rax ; +0x1c1, 0x18000b8c1\nmov edx, 4 ; +0x1c6, 0x18000b8c6\nmov ecx, ebp ; +0x1cb, 0x18000b8cb\ncall sub_1800B20E0 ; +0x1cd, 0x18000b8cd\nmov rcx, [rsp+188h+var_158] ; +0x1d2, 0x18000b8d2\ntest rcx, rcx ; +0x1d7, 0x18000b8d7\njz short loc_18000B8E1 ; +0x1da, 0x18000b8da\ncall sub_180102320 ; +0x1dc, 0x18000b8dc\nmov eax, ebp ; +0x1e1, 0x18000b8e1\nmov rcx, [rsp+188h+var_48] ; +0x1e3, 0x18000b8e3\nxor rcx, rsp; StackCookie ; +0x1eb, 0x18000b8eb\ncall __security_check_cookie ; +0x1ee, 0x18000b8ee\nadd rsp, 158h ; +0x1f3, 0x18000b8f3\npop r15 ; +0x1fa, 0x18000b8fa\npop r14 ; +0x1fc, 0x18000b8fc\npop rdi ; +0x1fe, 0x18000b8fe\npop rsi ; +0x1ff, 0x18000b8ff\npop rbp ; +0x200, 0x18000b900\npop rbx ; +0x201, 0x18000b901\nretn ; +0x202, 0x18000b902", "xrefs": ["FMOD_ChannelGroup_GetFadePoints @ 0x1800c4fb9", "FMOD_Channel_GetFadePoints @ 0x1800c5589", " @ 0x180194348", " @ 0x1801f678c"], "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"}