{"type": "func", "start": 6442471360, "end": 6442471963, "name": "sub_180004FC0", "pseudocode": "// \n// sub_180004FC0 from 0x180004fc0 to 0x18000521b (603 bytes)\n// \n// 1 xrefs:\n// > sub_180004520 @ 0x1800045a2\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__m128 *__fastcall sub_180004FC0(\n __m128 *a1,\n __m128 *a2,\n __m128 *a3,\n __m128 *a4,\n __m128 *a5,\n int a6,\n int a7,\n int a8,\n int a9)\n{\n int i; // eax\n __m128 v10; // xmm1\n __m128 v11; // xmm0\n int v12; // r10d\n __int32 v13; // eax\n __m128 *result; // rax\n int j; // r11d\n __m128 v16; // xmm1\n __m128 v17; // xmm0\n __m128 v18; // xmm4\n __m128 v19; // xmm3\n __m128 v20; // xmm1\n int v21; // r10d\n float v22; // xmm0_4\n int k; // r11d\n __m128 v24; // xmm4\n __m128 v25; // xmm0\n __m128 v26; // xmm3\n __m128 v27; // xmm4\n __m128 v28; // xmm0\n __m128 v29; // xmm2\n int v30; // r10d\n signed __int64 v31; // r9\n signed __int64 v32; // rdx\n signed __int64 v33; // r8\n int m; // r8d\n __m128i si128; // xmm0\n __m128i v36; // xmm2\n int v37; // edx\n float v38; // xmm0_4\n\n for ( i = a6 >> 3; i; --i )\n {\n v10 = a4[-2];\n a4 -= 2;\n v11 = a4[1];\n a1[1] = _mm_shuffle_ps(v10, v10, 27);\n *a1 = _mm_shuffle_ps(v11, v11, 27);\n a1 += 2;\n }\n v12 = a6 & 7;\n if ( (a6 & 7) != 0 )\n {\n do\n {\n v13 = a4[-1].m128_i32[3];\n a4 = (__m128 *)((char *)a4 - 4);\n a1->m128_i32[0] = v13;\n a1 = (__m128 *)((char *)a1 + 4);\n --v12;\n }\n while ( v12 );\n }\n result = a5;\n for ( j = a7 >> 3; j; --j )\n {\n a2 -= 2;\n a4 -= 2;\n v16 = _mm_mul_ps(a3[1], result[1]);\n v17 = *result;\n result += 2;\n v18 = _mm_add_ps(_mm_mul_ps(_mm_shuffle_ps(*a2, *a2, 27), _mm_shuffle_ps(*a4, *a4, 27)), v16);\n v19 = _mm_mul_ps(_mm_shuffle_ps(a2[1], a2[1], 27), _mm_shuffle_ps(a4[1], a4[1], 27));\n v20 = *a3;\n a3 += 2;\n a1[1] = v18;\n *a1 = _mm_add_ps(v19, _mm_mul_ps(v20, v17));\n a1 += 2;\n }\n v21 = a7 & 7;\n if ( (a7 & 7) != 0 )\n {\n do\n {\n a4 = (__m128 *)((char *)a4 - 4);\n v22 = a3->m128_f32[0] * result->m128_f32[0];\n a2 = (__m128 *)((char *)a2 - 4);\n a3 = (__m128 *)((char *)a3 + 4);\n result = (__m128 *)((char *)result + 4);\n a1->m128_f32[0] = (float)(a4->m128_f32[0] * a2->m128_f32[0]) + v22;\n a1 = (__m128 *)((char *)a1 + 4);\n --v21;\n }\n while ( v21 );\n }\n for ( k = a8 >> 3; k; --k )\n {\n result -= 2;\n a2 -= 2;\n v24 = _mm_mul_ps(_mm_shuffle_ps(*a2, *a2, 27), a4[1]);\n v25 = *a4;\n a4 += 2;\n v26 = _mm_mul_ps(_mm_shuffle_ps(a2[1], a2[1], 27), v25);\n v27 = _mm_sub_ps(v24, _mm_mul_ps(_mm_shuffle_ps(*result, *result, 27), a3[1]));\n v28 = *a3;\n a3 += 2;\n v29 = _mm_mul_ps(_mm_shuffle_ps(result[1], result[1], 27), v28);\n a1[1] = v27;\n *a1 = _mm_sub_ps(v26, v29);\n a1 += 2;\n }\n v30 = a8 & 7;\n if ( (a8 & 7) != 0 )\n {\n v31 = (char *)a4 - (char *)a1;\n v32 = (char *)a2 - (char *)result;\n v33 = (char *)a3 - (char *)a1;\n do\n {\n result = (__m128 *)((char *)result - 4);\n a1->m128_f32[0] = (float)(*(float *)((char *)result->m128_f32 + v32) * *(float *)((char *)a1->m128_f32 + v31))\n - (float)(*(float *)((char *)a1->m128_f32 + v33) * result->m128_f32[0]);\n a1 = (__m128 *)((char *)a1 + 4);\n --v30;\n }\n while ( v30 );\n }\n for ( m = a9 >> 3; m; --m )\n {\n result -= 2;\n si128 = _mm_load_si128(xmmword_180144630);\n v36 = _mm_xor_si128(si128, (__m128i)_mm_shuffle_ps(*result, *result, 27));\n *(__m128i *)a1 = _mm_xor_si128(si128, (__m128i)_mm_shuffle_ps(result[1], result[1], 27));\n a1[1] = (__m128)v36;\n a1 += 2;\n }\n v37 = a9 & 7;\n if ( (a9 & 7) != 0 )\n {\n do\n {\n v38 = result[-1].m128_f32[3];\n result = (__m128 *)((char *)result - 4);\n a1 = (__m128 *)((char *)a1 + 4);\n a1[-1].m128_f32[3] = -v38;\n --v37;\n }\n while ( v37 );\n }\n return result;\n}", "assembly": "; \n; sub_180004FC0 from 0x180004fc0 to 0x18000521b (603 bytes)\n; \n; 1 xrefs:\n; > sub_180004520 @ 0x1800045a2\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 r10d, [rsp+arg_28] ; +0x0, 0x180004fc0\nmov eax, r10d ; +0x5, 0x180004fc5\nsar eax, 3 ; +0x8, 0x180004fc8\ntest eax, eax ; +0xb, 0x180004fcb\njz short loc_180004FF6 ; +0xd, 0x180004fcd\nnop ; +0xf, 0x180004fcf\nmovups xmm1, xmmword ptr [r9-20h] ; +0x10, 0x180004fd0\nsub r9, 20h ; ' ' ; +0x15, 0x180004fd5\nshufps xmm1, xmm1, 1Bh ; +0x19, 0x180004fd9\nmovups xmm0, xmmword ptr [r9+10h] ; +0x1d, 0x180004fdd\nmovups xmmword ptr [rcx+10h], xmm1 ; +0x22, 0x180004fe2\nshufps xmm0, xmm0, 1Bh ; +0x26, 0x180004fe6\nmovups xmmword ptr [rcx], xmm0 ; +0x2a, 0x180004fea\nadd rcx, 20h ; ' ' ; +0x2d, 0x180004fed\nsub eax, 1 ; +0x31, 0x180004ff1\njnz short loc_180004FD0 ; +0x34, 0x180004ff4\nand r10d, 7 ; +0x36, 0x180004ff6\njz short loc_180005014 ; +0x3a, 0x180004ffa\nnop dword ptr [rax+00h] ; +0x3c, 0x180004ffc\nmov eax, [r9-4] ; +0x40, 0x180005000\nsub r9, 4 ; +0x44, 0x180005004\nmov [rcx], eax ; +0x48, 0x180005008\nadd rcx, 4 ; +0x4a, 0x18000500a\nsub r10d, 1 ; +0x4e, 0x18000500e\njnz short loc_180005000 ; +0x52, 0x180005012\nmov r10d, [rsp+arg_30] ; +0x54, 0x180005014\nmov r11d, r10d ; +0x59, 0x180005019\nmov rax, [rsp+arg_20] ; +0x5c, 0x18000501c\nsar r11d, 3 ; +0x61, 0x180005021\ntest r11d, r11d ; +0x65, 0x180005025\njz short loc_180005093 ; +0x68, 0x180005028\nnop word ptr [rax+rax+00h] ; +0x6a, 0x18000502a\nmovups xmm1, xmmword ptr [r8+10h] ; +0x70, 0x180005030\nsub rdx, 20h ; ' ' ; +0x75, 0x180005035\nsub r9, 20h ; ' ' ; +0x79, 0x180005039\nmovups xmm0, xmmword ptr [r9] ; +0x7d, 0x18000503d\nmovups xmm4, xmmword ptr [rdx] ; +0x81, 0x180005041\nmovups xmm2, xmmword ptr [r9+10h] ; +0x84, 0x180005044\nmovups xmm3, xmmword ptr [rdx+10h] ; +0x89, 0x180005049\nshufps xmm0, xmm0, 1Bh ; +0x8d, 0x18000504d\nshufps xmm4, xmm4, 1Bh ; +0x91, 0x180005051\nmulps xmm4, xmm0 ; +0x95, 0x180005055\nmovups xmm0, xmmword ptr [rax+10h] ; +0x98, 0x180005058\nshufps xmm3, xmm3, 1Bh ; +0x9c, 0x18000505c\nmulps xmm1, xmm0 ; +0xa0, 0x180005060\nmovups xmm0, xmmword ptr [rax] ; +0xa3, 0x180005063\nadd rax, 20h ; ' ' ; +0xa6, 0x180005066\nshufps xmm2, xmm2, 1Bh ; +0xaa, 0x18000506a\naddps xmm4, xmm1 ; +0xae, 0x18000506e\nmulps xmm3, xmm2 ; +0xb1, 0x180005071\nmovups xmm1, xmmword ptr [r8] ; +0xb4, 0x180005074\nadd r8, 20h ; ' ' ; +0xb8, 0x180005078\nmulps xmm1, xmm0 ; +0xbc, 0x18000507c\nmovups xmmword ptr [rcx+10h], xmm4 ; +0xbf, 0x18000507f\naddps xmm3, xmm1 ; +0xc3, 0x180005083\nmovups xmmword ptr [rcx], xmm3 ; +0xc6, 0x180005086\nadd rcx, 20h ; ' ' ; +0xc9, 0x180005089\nsub r11d, 1 ; +0xcd, 0x18000508d\njnz short loc_180005030 ; +0xd1, 0x180005091\nand r10d, 7 ; +0xd3, 0x180005093\njz short loc_1800050D4 ; +0xd7, 0x180005097\nnop dword ptr [rax+00000000h] ; +0xd9, 0x180005099\nmovss xmm0, dword ptr [r8] ; +0xe0, 0x1800050a0\nsub r9, 4 ; +0xe5, 0x1800050a5\nmulss xmm0, dword ptr [rax] ; +0xe9, 0x1800050a9\nsub rdx, 4 ; +0xed, 0x1800050ad\nadd r8, 4 ; +0xf1, 0x1800050b1\nadd rax, 4 ; +0xf5, 0x1800050b5\nmovss xmm1, dword ptr [r9] ; +0xf9, 0x1800050b9\nmulss xmm1, dword ptr [rdx] ; +0xfe, 0x1800050be\naddss xmm1, xmm0 ; +0x102, 0x1800050c2\nmovss dword ptr [rcx], xmm1 ; +0x106, 0x1800050c6\nadd rcx, 4 ; +0x10a, 0x1800050ca\nsub r10d, 1 ; +0x10e, 0x1800050ce\njnz short loc_1800050A0 ; +0x112, 0x1800050d2\nmov r10d, [rsp+arg_38] ; +0x114, 0x1800050d4\nmov r11d, r10d ; +0x119, 0x1800050d9\nsar r11d, 3 ; +0x11c, 0x1800050dc\ntest r11d, r11d ; +0x120, 0x1800050e0\njz short loc_180005153 ; +0x123, 0x1800050e3\nnop word ptr [rax+rax+00000000h] ; +0x125, 0x1800050e5\nmovups xmm0, xmmword ptr [r8+10h] ; +0x130, 0x1800050f0\nsub rax, 20h ; ' ' ; +0x135, 0x1800050f5\nsub rdx, 20h ; ' ' ; +0x139, 0x1800050f9\nmovups xmm1, xmmword ptr [rax] ; +0x13d, 0x1800050fd\nmovups xmm4, xmmword ptr [rdx] ; +0x140, 0x180005100\nmovups xmm3, xmmword ptr [rdx+10h] ; +0x143, 0x180005103\nmovups xmm2, xmmword ptr [rax+10h] ; +0x147, 0x180005107\nshufps xmm4, xmm4, 1Bh ; +0x14b, 0x18000510b\nshufps xmm3, xmm3, 1Bh ; +0x14f, 0x18000510f\nshufps xmm1, xmm1, 1Bh ; +0x153, 0x180005113\nmulps xmm1, xmm0 ; +0x157, 0x180005117\nmovups xmm0, xmmword ptr [r9+10h] ; +0x15a, 0x18000511a\nshufps xmm2, xmm2, 1Bh ; +0x15f, 0x18000511f\nmulps xmm4, xmm0 ; +0x163, 0x180005123\nmovups xmm0, xmmword ptr [r9] ; +0x166, 0x180005126\nadd r9, 20h ; ' ' ; +0x16a, 0x18000512a\nmulps xmm3, xmm0 ; +0x16e, 0x18000512e\nsubps xmm4, xmm1 ; +0x171, 0x180005131\nmovups xmm0, xmmword ptr [r8] ; +0x174, 0x180005134\nadd r8, 20h ; ' ' ; +0x178, 0x180005138\nmulps xmm2, xmm0 ; +0x17c, 0x18000513c\nmovups xmmword ptr [rcx+10h], xmm4 ; +0x17f, 0x18000513f\nsubps xmm3, xmm2 ; +0x183, 0x180005143\nmovups xmmword ptr [rcx], xmm3 ; +0x186, 0x180005146\nadd rcx, 20h ; ' ' ; +0x189, 0x180005149\nsub r11d, 1 ; +0x18d, 0x18000514d\njnz short loc_1800050F0 ; +0x191, 0x180005151\nand r10d, 7 ; +0x193, 0x180005153\njz short loc_18000519B ; +0x197, 0x180005157\nsub r9, rcx ; +0x199, 0x180005159\nsub rdx, rax ; +0x19c, 0x18000515c\nsub r8, rcx ; +0x19f, 0x18000515f\nnop dword ptr [rax+00h] ; +0x1a2, 0x180005162\nnop word ptr [rax+rax+00000000h] ; +0x1a6, 0x180005166\nmovss xmm0, dword ptr [r8+rcx] ; +0x1b0, 0x180005170\nsub rax, 4 ; +0x1b6, 0x180005176\nmovss xmm1, dword ptr [rdx+rax] ; +0x1ba, 0x18000517a\nmulss xmm1, dword ptr [r9+rcx] ; +0x1bf, 0x18000517f\nmulss xmm0, dword ptr [rax] ; +0x1c5, 0x180005185\nsubss xmm1, xmm0 ; +0x1c9, 0x180005189\nmovss dword ptr [rcx], xmm1 ; +0x1cd, 0x18000518d\nadd rcx, 4 ; +0x1d1, 0x180005191\nsub r10d, 1 ; +0x1d5, 0x180005195\njnz short loc_180005170 ; +0x1d9, 0x180005199\nmov edx, [rsp+arg_40] ; +0x1db, 0x18000519b\nmov r8d, edx ; +0x1df, 0x18000519f\nsar r8d, 3 ; +0x1e2, 0x1800051a2\ntest r8d, r8d ; +0x1e6, 0x1800051a6\njz short loc_1800051E9 ; +0x1e9, 0x1800051a9\nnop dword ptr [rax+rax+00h] ; +0x1eb, 0x1800051ab\nmovdqa xmm2, cs:xmmword_180144630 ; +0x1f0, 0x1800051b0\nsub rax, 20h ; ' ' ; +0x1f8, 0x1800051b8\nmovdqa xmm0, xmm2 ; +0x1fc, 0x1800051bc\nmovups xmm3, xmmword ptr [rax] ; +0x200, 0x1800051c0\nmovups xmm1, xmmword ptr [rax+10h] ; +0x203, 0x1800051c3\nshufps xmm3, xmm3, 1Bh ; +0x207, 0x1800051c7\nshufps xmm1, xmm1, 1Bh ; +0x20b, 0x1800051cb\npxor xmm2, xmm3 ; +0x20f, 0x1800051cf\npxor xmm0, xmm1 ; +0x213, 0x1800051d3\nmovdqu xmmword ptr [rcx], xmm0 ; +0x217, 0x1800051d7\nmovups xmmword ptr [rcx+10h], xmm2 ; +0x21b, 0x1800051db\nadd rcx, 20h ; ' ' ; +0x21f, 0x1800051df\nsub r8d, 1 ; +0x223, 0x1800051e3\njnz short loc_1800051B0 ; +0x227, 0x1800051e7\nand edx, 7 ; +0x229, 0x1800051e9\njz short locret_18000521A ; +0x22c, 0x1800051ec\nmovss xmm1, dword ptr cs:xmmword_180144610 ; +0x22e, 0x1800051ee\nnop word ptr [rax+rax+00000000h] ; +0x236, 0x1800051f6\nmovss xmm0, dword ptr [rax-4] ; +0x240, 0x180005200\nlea rax, [rax-4] ; +0x245, 0x180005205\nlea rcx, [rcx+4] ; +0x249, 0x180005209\nxorps xmm0, xmm1 ; +0x24d, 0x18000520d\nmovss dword ptr [rcx-4], xmm0 ; +0x250, 0x180005210\nsub edx, 1 ; +0x255, 0x180005215\njnz short loc_180005200 ; +0x258, 0x180005218\nretn ; +0x25a, 0x18000521a", "xrefs": ["sub_180004520 @ 0x1800045a2"], "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"}