{"type": "func", "start": 6442480656, "end": 6442481508, "name": "sub_180007410", "pseudocode": "// \n// sub_180007410 from 0x180007410 to 0x180007764 (852 bytes)\n// \n// 5 xrefs:\n// > @ 0x18017d840\n// > @ 0x18017d880\n// > @ 0x1801a4210\n// > @ 0x1801a4228\n// > @ 0x1801f6360\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 sub_180007410(int *a1, __int64 a2, _DWORD *a3, float *a4)\n{\n __int64 v4; // r13\n int v6; // edx\n int v7; // r10d\n int v8; // ebp\n int v9; // esi\n int v10; // r12d\n __int64 v11; // r15\n __int64 v12; // rcx\n int v13; // ebx\n int v14; // ebx\n int v15; // r11d\n unsigned int v16; // edi\n unsigned int v17; // r9d\n __m128i v18; // xmm0\n __m128i v19; // xmm2\n __m128i v20; // xmm3\n int v21; // r11d\n __int64 v22; // rax\n int v23; // esi\n __m128 *v24; // r10\n __m128i v25; // xmm6\n __m128i v26; // xmm5\n __m128 v27; // xmm4\n __m128i v28; // xmm1\n int v29; // r11d\n __int32 v30; // ecx\n __int64 v31; // rax\n __int64 v32; // rcx\n __int64 v33; // rax\n unsigned __int64 v34; // r8\n float v35; // xmm0_4\n float v36; // xmm0_4\n float v37; // xmm1_4\n int v39; // [rsp+70h] [rbp+8h]\n _DWORD *v41; // [rsp+80h] [rbp+18h]\n\n v41 = a3;\n v4 = a2;\n v6 = *(_DWORD *)(*(_QWORD *)(*(_QWORD *)a1 + 32LL) + 4LL * a1[10]) / 2;\n v39 = v6;\n if ( a3 )\n {\n v7 = *a3 * *(_DWORD *)(v4 + 56);\n v8 = 1;\n v9 = 0;\n v10 = 0;\n if ( *(int *)(v4 + 52) > 1 )\n {\n v11 = 1;\n do\n {\n v12 = *(char *)(*(_QWORD *)(v4 + 24) + v11);\n v13 = a3[v12] & 0x7FFF;\n if ( v13 == a3[v12] )\n {\n v14 = *(_DWORD *)(v4 + 56) * v13;\n v10 = *(unsigned __int16 *)(*(_QWORD *)(v4 + 16) + 2 * v12);\n v15 = v10;\n v16 = ((v14 - v7) << 20) / (v10 - v9);\n v17 = (((v14 - v7) >> 31) & 0xFF800) + (v7 << 20) + 1024;\n v18 = _mm_cvtsi32_si128(2 * v16);\n v6 = v39;\n v19 = _mm_cvtsi32_si128(v16);\n v20 = _mm_cvtsi32_si128(3 * v16);\n if ( v39 <= v10 )\n v15 = v39;\n v21 = v15 - v9;\n v22 = v9;\n v23 = v21 >> 2;\n v24 = (__m128 *)&a4[v22];\n v25 = _mm_shuffle_epi32(_mm_cvtsi32_si128(4 * v16), 0);\n v26 = _mm_add_epi32(\n _mm_shuffle_epi32(_mm_cvtsi32_si128(v17), 0),\n _mm_unpacklo_epi64(_mm_unpacklo_epi32(v20, v18), _mm_unpacklo_epi32(v19, _mm_cvtsi32_si128(0))));\n if ( v21 >> 2 )\n {\n do\n {\n v27 = *v24;\n v28 = v26;\n v26 = _mm_add_epi32(v26, v25);\n xmmword_1801B2390 = (__int128)_mm_srai_epi32(v28, 0x14u);\n *v24++ = _mm_mul_ps(\n _mm_movelh_ps(\n _mm_unpacklo_ps(\n (__m128)dword_180144700[SHIDWORD(xmmword_1801B2390)],\n (__m128)dword_180144700[SDWORD2(xmmword_1801B2390)]),\n _mm_unpacklo_ps(\n (__m128)dword_180144700[SDWORD1(xmmword_1801B2390)],\n (__m128)dword_180144700[_mm_cvtsi128_si32((__m128i)xmmword_1801B2390)])),\n v27);\n --v23;\n }\n while ( v23 );\n v4 = a2;\n v6 = v39;\n }\n v29 = v21 & 3;\n if ( v29 )\n {\n v30 = v26.m128i_i32[3];\n do\n {\n v24 = (__m128 *)((char *)v24 + 4);\n v31 = (__int64)v30 >> 20;\n v30 += v16;\n v24[-1].m128_f32[3] = *(float *)&dword_180144700[v31] * v24[-1].m128_f32[3];\n --v29;\n }\n while ( v29 );\n }\n a3 = v41;\n v9 = v10;\n v7 = v14;\n }\n else\n {\n v6 = v39;\n }\n ++v8;\n ++v11;\n }\n while ( v8 < *(_DWORD *)(v4 + 52) );\n }\n v32 = v10;\n if ( v10 < (__int64)v6 )\n {\n if ( v6 - (__int64)v10 < 4 )\n goto LABEL_26;\n v33 = (__int64)&a4[v10 + 2];\n v34 = ((unsigned __int64)(v6 - (__int64)v10 - 4) >> 2) + 1;\n v32 = v10 + 4 * v34;\n do\n {\n v35 = *(float *)(v33 - 8);\n v33 += 16;\n *(float *)(v33 - 24) = v35 * *(float *)&dword_180144700[v7];\n v36 = *(float *)(v33 - 16);\n *(float *)(v33 - 20) = *(float *)&dword_180144700[v7] * *(float *)(v33 - 20);\n v37 = *(float *)(v33 - 12);\n *(float *)(v33 - 16) = v36 * *(float *)&dword_180144700[v7];\n *(float *)(v33 - 12) = v37 * *(float *)&dword_180144700[v7];\n --v34;\n }\n while ( v34 );\n if ( v32 < v6 )\n {\nLABEL_26:\n do\n {\n a4[v32] = a4[v32] * *(float *)&dword_180144700[v7];\n ++v32;\n }\n while ( v32 < v6 );\n }\n }\n return 1;\n }\n else\n {\n memset(a4, 0, 4LL * (*(_DWORD *)(*(_QWORD *)(*(_QWORD *)a1 + 32LL) + 4LL * a1[10]) / 2));\n return 0;\n }\n}", "assembly": "; \n; sub_180007410 from 0x180007410 to 0x180007764 (852 bytes)\n; \n; 5 xrefs:\n; > @ 0x18017d840\n; > @ 0x18017d880\n; > @ 0x1801a4210\n; > @ 0x1801a4228\n; > @ 0x1801f6360\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 [rsp+arg_10], r8 ; +0x0, 0x180007410\nmov [rsp+arg_8], rdx ; +0x5, 0x180007415\npush r13 ; +0xa, 0x18000741a\npush r14 ; +0xc, 0x18000741c\nsub rsp, 58h ; +0xe, 0x18000741e\nmovsxd r10, dword ptr [rcx+28h] ; +0x12, 0x180007422\nmov r13, rdx ; +0x16, 0x180007426\nmov rcx, [rcx] ; +0x19, 0x180007429\nmov r14, r9 ; +0x1c, 0x18000742c\nmov rax, [rcx+20h] ; +0x1f, 0x18000742f\nmov eax, [rax+r10*4] ; +0x23, 0x180007433\ncdq ; +0x27, 0x180007437\nsub eax, edx ; +0x28, 0x180007438\nsar eax, 1 ; +0x2a, 0x18000743a\nmovsxd rdx, eax ; +0x2c, 0x18000743c\nmov [rsp+68h+arg_0], edx ; +0x2f, 0x18000743f\ntest r8, r8 ; +0x33, 0x180007443\njz loc_180007747 ; +0x36, 0x180007446\nmov r10d, [r13+38h] ; +0x3c, 0x18000744c\nlea r11, dword_180144700 ; +0x40, 0x180007450\nimul r10d, [r8] ; +0x47, 0x180007457\nxor eax, eax ; +0x4b, 0x18000745b\nmov [rsp+68h+var_18], rbp ; +0x4d, 0x18000745d\nmov ebp, 1 ; +0x52, 0x180007462\nmov [rsp+68h+var_20], rsi ; +0x57, 0x180007467\nmov esi, eax ; +0x5c, 0x18000746c\nmov [rsp+68h+var_30], r12 ; +0x5e, 0x18000746e\nmov r12d, eax ; +0x63, 0x180007473\ncmp [r13+34h], ebp ; +0x66, 0x180007476\njle loc_180007686 ; +0x6a, 0x18000747a\nmov [rsp+68h+arg_18], rbx ; +0x70, 0x180007480\nmov [rsp+68h+var_28], rdi ; +0x78, 0x180007488\nmov [rsp+68h+var_38], r15 ; +0x7d, 0x18000748d\nmov r15d, ebp ; +0x82, 0x180007492\nmovaps [rsp+68h+var_48], xmm6 ; +0x85, 0x180007495\nnop word ptr [rax+rax+00h] ; +0x8a, 0x18000749a\nmov rax, [r13+18h] ; +0x90, 0x1800074a0\nmovsx rcx, byte ptr [rax+r15] ; +0x94, 0x1800074a4\nmov ebx, [r8+rcx*4] ; +0x99, 0x1800074a9\nand ebx, 7FFFh ; +0x9d, 0x1800074ad\ncmp ebx, [r8+rcx*4] ; +0xa3, 0x1800074b3\njnz loc_180007655 ; +0xa7, 0x1800074b7\nimul ebx, [r13+38h] ; +0xad, 0x1800074bd\nmov rax, [r13+10h] ; +0xb2, 0x1800074c2\nmovzx r12d, word ptr [rax+rcx*2] ; +0xb6, 0x1800074c6\nmov r8d, ebx ; +0xbb, 0x1800074cb\nsub r8d, r10d ; +0xbe, 0x1800074ce\nmov ecx, r12d ; +0xc1, 0x1800074d1\nsub ecx, esi ; +0xc4, 0x1800074d4\nshl r10d, 14h ; +0xc6, 0x1800074d6\nmov eax, r8d ; +0xca, 0x1800074da\nmov r11d, r12d ; +0xcd, 0x1800074dd\nshl eax, 14h ; +0xd0, 0x1800074e0\ncdq ; +0xd3, 0x1800074e3\nsar r8d, 1Fh ; +0xd4, 0x1800074e4\nidiv ecx ; +0xd8, 0x1800074e8\nand r8d, 0FF800h ; +0xda, 0x1800074ea\nlea r9d, [r10+400h] ; +0xe1, 0x1800074f1\nmov edi, eax ; +0xe8, 0x1800074f8\nadd r9d, r8d ; +0xea, 0x1800074fa\nlea edx, [rax+rax] ; +0xed, 0x1800074fd\nlea ecx, [rax+rax*2] ; +0xf0, 0x180007500\nmovd xmm0, edx ; +0xf3, 0x180007503\nmov edx, [rsp+68h+arg_0] ; +0xf7, 0x180007507\nxor eax, eax ; +0xfb, 0x18000750b\ncmp edx, r12d ; +0xfd, 0x18000750d\nmovd xmm2, edi ; +0x100, 0x180007510\nmovd xmm3, ecx ; +0x104, 0x180007514\ncmovle r11d, edx ; +0x108, 0x180007518\npunpckldq xmm3, xmm0 ; +0x10c, 0x18000751c\nmovd xmm1, eax ; +0x110, 0x180007520\nsub r11d, esi ; +0x114, 0x180007524\nlea eax, ds:0[rdi*4] ; +0x117, 0x180007527\npunpckldq xmm2, xmm1 ; +0x11e, 0x18000752e\nmovd xmm6, eax ; +0x122, 0x180007532\nmovsxd rax, esi ; +0x126, 0x180007536\nmov esi, r11d ; +0x129, 0x180007539\nmovd xmm5, r9d ; +0x12c, 0x18000753c\nsar esi, 2 ; +0x131, 0x180007541\npunpcklqdq xmm3, xmm2 ; +0x134, 0x180007544\npshufd xmm5, xmm5, 0 ; +0x138, 0x180007548\nlea r10, [r14+rax*4] ; +0x13d, 0x18000754d\npshufd xmm6, xmm6, 0 ; +0x141, 0x180007551\npaddd xmm5, xmm3 ; +0x146, 0x180007556\ntest esi, esi ; +0x14a, 0x18000755a\njz loc_1800075FE ; +0x14c, 0x18000755c\nlea r13, dword_180144700 ; +0x152, 0x180007562\nnop dword ptr [rax+00000000h] ; +0x159, 0x180007569\nmovups xmm4, xmmword ptr [r10] ; +0x160, 0x180007570\nmovdqa xmm1, xmm5 ; +0x164, 0x180007574\npaddd xmm5, xmm6 ; +0x168, 0x180007578\npsrad xmm1, 14h ; +0x16c, 0x18000757c\nmovd eax, xmm1 ; +0x171, 0x180007581\nmovdqa xmm0, xmm1 ; +0x175, 0x180007585\npsrldq xmm0, 4 ; +0x179, 0x180007589\nmovdqa cs:xmmword_1801B2390, xmm1 ; +0x17e, 0x18000758e\nmovsxd r9, eax ; +0x186, 0x180007596\nmovd eax, xmm0 ; +0x189, 0x180007599\nmovdqa xmm0, xmm1 ; +0x18d, 0x18000759d\npsrldq xmm0, 8 ; +0x191, 0x1800075a1\npsrldq xmm1, 0Ch ; +0x196, 0x1800075a6\nmovsxd r8, eax ; +0x19b, 0x1800075ab\nmovd eax, xmm0 ; +0x19e, 0x1800075ae\nmovss xmm2, dword ptr [r13+r8*4+0] ; +0x1a2, 0x1800075b2\nmovsxd rdx, eax ; +0x1a9, 0x1800075b9\nmovd eax, xmm1 ; +0x1ac, 0x1800075bc\nmovss xmm1, dword ptr [r13+r9*4+0] ; +0x1b0, 0x1800075c0\nunpcklps xmm2, xmm1 ; +0x1b7, 0x1800075c7\nmovss xmm0, dword ptr [r13+rdx*4+0] ; +0x1ba, 0x1800075ca\nmovsxd rcx, eax ; +0x1c1, 0x1800075d1\nmovss xmm3, dword ptr [r13+rcx*4+0] ; +0x1c4, 0x1800075d4\nunpcklps xmm3, xmm0 ; +0x1cb, 0x1800075db\nmovlhps xmm3, xmm2 ; +0x1ce, 0x1800075de\nmulps xmm3, xmm4 ; +0x1d1, 0x1800075e1\nmovups xmmword ptr [r10], xmm3 ; +0x1d4, 0x1800075e4\nadd r10, 10h ; +0x1d8, 0x1800075e8\nsub esi, 1 ; +0x1dc, 0x1800075ec\njnz loc_180007570 ; +0x1df, 0x1800075ef\nmov r13, [rsp+68h+arg_8] ; +0x1e5, 0x1800075f5\nmov edx, [rsp+68h+arg_0] ; +0x1ea, 0x1800075fa\nand r11d, 3 ; +0x1ee, 0x1800075fe\njz short loc_180007645 ; +0x1f2, 0x180007602\npsrldq xmm5, 0Ch ; +0x1f4, 0x180007604\nlea r8, dword_180144700 ; +0x1f9, 0x180007609\nmovd ecx, xmm5 ; +0x200, 0x180007610\nnop dword ptr [rax+00h] ; +0x204, 0x180007614\nnop dword ptr [rax+rax+00000000h] ; +0x208, 0x180007618\nmovsxd rax, ecx ; +0x210, 0x180007620\nlea r10, [r10+4] ; +0x213, 0x180007623\nsar rax, 14h ; +0x217, 0x180007627\nadd ecx, edi ; +0x21b, 0x18000762b\nmovss xmm0, dword ptr [r8+rax*4] ; +0x21d, 0x18000762d\nmulss xmm0, dword ptr [r10-4] ; +0x223, 0x180007633\nmovss dword ptr [r10-4], xmm0 ; +0x229, 0x180007639\nsub r11d, 1 ; +0x22f, 0x18000763f\njnz short loc_180007620 ; +0x233, 0x180007643\nmov r8, [rsp+68h+arg_10] ; +0x235, 0x180007645\nmov esi, r12d ; +0x23d, 0x18000764d\nmov r10d, ebx ; +0x240, 0x180007650\njmp short loc_180007659 ; +0x243, 0x180007653\nmov edx, [rsp+68h+arg_0] ; +0x245, 0x180007655\ninc ebp ; +0x249, 0x180007659\ninc r15 ; +0x24b, 0x18000765b\ncmp ebp, [r13+34h] ; +0x24e, 0x18000765e\njl loc_1800074A0 ; +0x252, 0x180007662\nmovaps xmm6, [rsp+68h+var_48] ; +0x258, 0x180007668\nlea r11, dword_180144700 ; +0x25d, 0x18000766d\nmov r15, [rsp+68h+var_38] ; +0x264, 0x180007674\nmov rdi, [rsp+68h+var_28] ; +0x269, 0x180007679\nmov rbx, [rsp+68h+arg_18] ; +0x26e, 0x18000767e\nmov rsi, [rsp+68h+var_20] ; +0x276, 0x180007686\nmov rbp, [rsp+68h+var_18] ; +0x27b, 0x18000768b\nmovsxd rcx, r12d ; +0x280, 0x180007690\nmov r12, [rsp+68h+var_30] ; +0x283, 0x180007693\nmovsxd r9, edx ; +0x288, 0x180007698\ncmp rcx, r9 ; +0x28b, 0x18000769b\njge loc_180007739 ; +0x28e, 0x18000769e\nmov rax, r9 ; +0x294, 0x1800076a4\nmovsxd rdx, r10d ; +0x297, 0x1800076a7\nsub rax, rcx ; +0x29a, 0x1800076aa\ncmp rax, 4 ; +0x29d, 0x1800076ad\njl short loc_18000771F ; +0x2a1, 0x1800076b1\nmov r8, r9 ; +0x2a3, 0x1800076b3\nlea rax, [r14+8] ; +0x2a6, 0x1800076b6\nsub r8, rcx ; +0x2aa, 0x1800076ba\nlea rax, [rax+rcx*4] ; +0x2ad, 0x1800076bd\nsub r8, 4 ; +0x2b1, 0x1800076c1\nshr r8, 2 ; +0x2b5, 0x1800076c5\ninc r8 ; +0x2b9, 0x1800076c9\nlea rcx, [rcx+r8*4] ; +0x2bc, 0x1800076cc\nmovss xmm0, dword ptr [rax-8] ; +0x2c0, 0x1800076d0\nlea rax, [rax+10h] ; +0x2c5, 0x1800076d5\nmulss xmm0, dword ptr [r11+rdx*4] ; +0x2c9, 0x1800076d9\nmovss dword ptr [rax-18h], xmm0 ; +0x2cf, 0x1800076df\nmovss xmm1, dword ptr [r11+rdx*4] ; +0x2d4, 0x1800076e4\nmulss xmm1, dword ptr [rax-14h] ; +0x2da, 0x1800076ea\nmovss xmm0, dword ptr [rax-10h] ; +0x2df, 0x1800076ef\nmovss dword ptr [rax-14h], xmm1 ; +0x2e4, 0x1800076f4\nmovss xmm1, dword ptr [rax-0Ch] ; +0x2e9, 0x1800076f9\nmulss xmm0, dword ptr [r11+rdx*4] ; +0x2ee, 0x1800076fe\nmovss dword ptr [rax-10h], xmm0 ; +0x2f4, 0x180007704\nmulss xmm1, dword ptr [r11+rdx*4] ; +0x2f9, 0x180007709\nmovss dword ptr [rax-0Ch], xmm1 ; +0x2ff, 0x18000770f\nsub r8, 1 ; +0x304, 0x180007714\njnz short loc_1800076D0 ; +0x308, 0x180007718\ncmp rcx, r9 ; +0x30a, 0x18000771a\njge short loc_180007739 ; +0x30d, 0x18000771d\nmovss xmm0, dword ptr [r14+rcx*4] ; +0x30f, 0x18000771f\nmulss xmm0, dword ptr [r11+rdx*4] ; +0x315, 0x180007725\nmovss dword ptr [r14+rcx*4], xmm0 ; +0x31b, 0x18000772b\ninc rcx ; +0x321, 0x180007731\ncmp rcx, r9 ; +0x324, 0x180007734\njl short loc_18000771F ; +0x327, 0x180007737\nmov eax, 1 ; +0x329, 0x180007739\nadd rsp, 58h ; +0x32e, 0x18000773e\npop r14 ; +0x332, 0x180007742\npop r13 ; +0x334, 0x180007744\nretn ; +0x336, 0x180007746\nlea r8, ds:0[rdx*4]; Size ; +0x337, 0x180007747\nmov rcx, r14; void * ; +0x33f, 0x18000774f\nxor edx, edx; Val ; +0x342, 0x180007752\ncall memset ; +0x344, 0x180007754\nxor eax, eax ; +0x349, 0x180007759\nadd rsp, 58h ; +0x34b, 0x18000775b\npop r14 ; +0x34f, 0x18000775f\npop r13 ; +0x351, 0x180007761\nretn ; +0x353, 0x180007763", "xrefs": [" @ 0x18017d840", " @ 0x18017d880", " @ 0x1801a4210", " @ 0x1801a4228", " @ 0x1801f6360"], "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"}