{"type": "func", "start": 1066140, "end": 1066856, "name": "sub_10449C", "pseudocode": "// \n// sub_10449C from 0x10449c to 0x104768 (716 bytes)\n// \n// 1 xrefs:\n// > @ 0x11f748\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_10449C(__int64 a1, _QWORD *a2, __int64 a3, __int64 a4, __int64 a5, int a6)\n{\n float32x4_t *v8; // x22\n float32x4_t *v9; // x21\n int v10; // w23\n long double v11; // q0\n int v12; // w5\n int v13; // w23\n __int64 j; // x0\n int16x8_t v15; // q0\n int8x16_t v16; // q3\n int32x4_t v17; // q5\n int32x4_t v18; // q4\n int32x4_t v19; // q0\n int32x4_t v20; // q2\n long double v21; // q0\n __int64 v22; // x0\n __int64 v23; // x1\n int8x16_t v24; // q0\n int32x4_t v25; // q2\n int32x4_t v26; // q3\n long double v27; // q0\n int16x8_t v28; // q0\n float32x4_t v29; // q1\n float32x4_t *v30; // x9\n float32x4_t *v31; // x8\n float32x4_t v32; // q4\n int8x16_t v33; // q3\n float32x4_t v34; // q5\n int k; // w23\n int32x4_t v36; // q5\n int32x4_t v37; // q6\n int32x4_t v38; // q4\n int32x4_t v39; // q0\n float32x4_t v40; // q2\n float32x4_t v41; // q0\n int16x8_t v43; // [xsp+0h] [xbp-D0h]\n int16x8_t v44; // [xsp+10h] [xbp-C0h]\n int16x8_t v45; // [xsp+20h] [xbp-B0h]\n int8x16_t v46; // [xsp+20h] [xbp-B0h]\n int16x8_t i; // [xsp+20h] [xbp-B0h]\n float32x4_t v48; // [xsp+30h] [xbp-A0h]\n float32x4_t v49; // [xsp+40h] [xbp-90h]\n int8x16_t v50; // [xsp+50h] [xbp-80h]\n int8x16_t v51; // [xsp+60h] [xbp-70h] BYREF\n __n128 v52[3]; // [xsp+70h] [xbp-60h] BYREF\n\n v50 = *(int8x16_t *)a1;\n v49 = *(float32x4_t *)(a1 + 16);\n v8 = (float32x4_t *)(*a2 + 4 * a3);\n v9 = (float32x4_t *)(a2[1] + 4 * a3);\n v10 = a6 >> 2;\n v48 = *(float32x4_t *)(a1 + 32);\n switch ( *(_BYTE *)(a1 + 100) )\n {\n case 0:\n case 1:\n while ( v10 )\n {\n v21 = sub_104768(a1);\n v46 = COERCE_INT8X16_T(sub_104774(v21));\n v24.n128_u64[0] = sub_103C94(v22, v23);\n v25 = vmlaq_f32(v49, vcvtq_f32_u32(vandq_s8(v46, v50)), v48);\n v26 = vmlaq_f32(v49, vcvtq_f32_u32(vandq_s8(v24, v50)), v48);\n *v8 = vaddq_f32(vuzp1q_s32(v25, v26), *v8);\n --v10;\n ++v8;\n *v9 = vaddq_f32(vuzp2q_s32(v25, v26), *v9);\n ++v9;\n }\n break;\n case 2:\n case 3:\n for ( i = vdupq_n_s16(-*(unsigned __int8 *)(a1 + 102)); v10; v9 = v30 + 1 )\n {\n v27 = sub_104768(a1);\n --v10;\n *(long double *)&v28 = sub_104804(v27, *(long double *)v8);\n *v8 = v29;\n v8 = v31;\n *v9 = vmlaq_f32(vaddq_f32(*v30, v32), vcvtq_f32_u32(vandq_s8(v33, vshlq_s16(v28, i))), v34);\n }\n break;\n case 4:\n case 5:\n case 6:\n case 7:\n v11 = sub_104780();\n v13 = v12 >> 3;\n for ( j = sub_1047CC(v11); v13; v9 += 2 )\n {\n *(long double *)&v15 = sub_104768(j);\n v16 = vshlq_s16(v15, v43);\n v17 = vmlaq_f32(v49, vcvtq_f32_u32(vandq_s8(v50, vshlq_s16(v15, v45))), v48);\n v18 = vmlaq_f32(v49, vcvtq_f32_u32(vandq_s8(v15, v50)), v48);\n v19 = vmlaq_f32(v49, vcvtq_f32_u32(vandq_s8(v50, vshlq_s16(v15, v44))), v48);\n *v8 = vaddq_f32(vzip1q_s32(v18, v19), *v8);\n v20 = vmlaq_f32(v49, vcvtq_f32_u32(vandq_s8(v50, v16)), v48);\n *v9 = vaddq_f32(vzip1q_s32(v17, v20), *v9);\n --v13;\n v8[1] = vaddq_f32(vzip2q_s32(v18, v19), v8[1]);\n v8 += 2;\n v9[1] = vaddq_f32(v9[1], vzip2q_s32(v17, v20));\n }\n break;\n case 8:\n for ( k = a6 >> 3; k; v9 += 2 )\n {\n sub_1047B8(a1);\n sub_1043B8(a1, a5, v52, &v51);\n --k;\n v36 = vmlaq_f32(v49, vcvtq_f32_u32(vandq_s8(v52[1], v50)), v48);\n v37 = vmlaq_f32(v49, vcvtq_f32_u32(vandq_s8(v52[0], v50)), v48);\n v38 = vmlaq_f32(v49, vcvtq_f32_u32(vandq_s8(v52[2], v50)), v48);\n v39 = vmlaq_f32(v49, vcvtq_f32_u32(vandq_s8(v51, v50)), v48);\n v40 = vaddq_f32(vuzp1q_s32(v37, v39), v8[1]);\n *v8 = vaddq_f32(*v8, vuzp1q_s32(v38, v36));\n v8[1] = v40;\n v8 += 2;\n v41 = vaddq_f32(v9[1], vuzp2q_s32(v37, v39));\n *v9 = vaddq_f32(*v9, vuzp2q_s32(v38, v36));\n v9[1] = v41;\n }\n break;\n default:\n return 0;\n }\n return 0;\n}", "assembly": "; \n; sub_10449C from 0x10449c to 0x104768 (716 bytes)\n; \n; 1 xrefs:\n; > @ 0x11f748\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\nSUB SP, SP, #0xE0 ; +0x0, 0x10449c\nSTP X22, X21, [SP,#0xD0+var_20] ; +0x4, 0x1044a0\nSTP X20, X19, [SP,#0xD0+var_10] ; +0x8, 0x1044a4\nSTP X29, X30, [SP,#0xD0+var_s0] ; +0xc, 0x1044a8\nLDRB W9, [X0,#0x64] ; +0x10, 0x1044ac\nSTR X23, [SP,#0xD0+var_30] ; +0x14, 0x1044b0\nADD X29, SP, #0xD0 ; +0x18, 0x1044b4\nCMP W9, #8; switch 9 cases ; +0x1c, 0x1044b8\nB.HI def_104508; jumptable 0000000000104508 default case ; +0x20, 0x1044bc\nLDR Q0, [X0] ; +0x24, 0x1044c0\nLDP X10, X11, [X1] ; +0x28, 0x1044c4\nLDRB W8, [X0,#0x66] ; +0x2c, 0x1044c8\nADRP X12, #jpt_104508@PAGE ; +0x30, 0x1044cc\nSTR Q0, [SP,#0xD0+var_80] ; +0x34, 0x1044d0\nLDR Q0, [X0,#0x10] ; +0x38, 0x1044d4\nADD X12, X12, #jpt_104508@PAGEOFF ; +0x3c, 0x1044d8\nMOV X19, X4 ; +0x40, 0x1044dc\nMOV X20, X0 ; +0x44, 0x1044e0\nSTR Q0, [SP,#0xD0+var_90] ; +0x48, 0x1044e4\nLDR Q0, [X0,#0x20] ; +0x4c, 0x1044e8\nADD X22, X10, X2,LSL#2 ; +0x50, 0x1044ec\nADD X21, X11, X2,LSL#2 ; +0x54, 0x1044f0\nASR W23, W5, #2 ; +0x58, 0x1044f4\nSTR Q0, [SP,#0xD0+var_A0] ; +0x5c, 0x1044f8\nADR X13, loc_10450C; jumptable 0000000000104508 cases 4-7 ; +0x60, 0x1044fc\nLDRB W14, [X12,X9] ; +0x64, 0x104500\nADD X13, X13, X14,LSL#2 ; +0x68, 0x104504\nBR X13; switch jump ; +0x6c, 0x104508\nBL sub_104780; jumptable 0000000000104508 cases 4-7 ; +0x70, 0x10450c\nASR W23, W5, #3 ; +0x74, 0x104510\nBL sub_1047CC ; +0x78, 0x104514\nCBZ W23, def_104508; jumptable 0000000000104508 default case ; +0x7c, 0x104518\nBL sub_104768 ; +0x80, 0x10451c\nLDP Q2, Q1, [SP,#0xD0+var_C0] ; +0x84, 0x104520\nLDP Q7, Q6, [SP,#0xD0+var_90] ; +0x88, 0x104524\nLDR Q3, [SP,#0xD0+var_D0] ; +0x8c, 0x104528\nLDR Q16, [SP,#0xD0+var_A0] ; +0x90, 0x10452c\nSSHL V1.8H, V0.8H, V1.8H ; +0x94, 0x104530\nAND V1.16B, V6.16B, V1.16B ; +0x98, 0x104534\nSSHL V2.8H, V0.8H, V2.8H ; +0x9c, 0x104538\nSSHL V3.8H, V0.8H, V3.8H ; +0xa0, 0x10453c\nAND V0.16B, V0.16B, V6.16B ; +0xa4, 0x104540\nMOV V5.16B, V7.16B ; +0xa8, 0x104544\nUCVTF V1.4S, V1.4S ; +0xac, 0x104548\nMOV V4.16B, V7.16B ; +0xb0, 0x10454c\nUCVTF V0.4S, V0.4S ; +0xb4, 0x104550\nFMLA V5.4S, V1.4S, V16.4S ; +0xb8, 0x104554\nLDR Q1, [X22] ; +0xbc, 0x104558\nAND V2.16B, V6.16B, V2.16B ; +0xc0, 0x10455c\nFMLA V4.4S, V0.4S, V16.4S ; +0xc4, 0x104560\nMOV V0.16B, V7.16B ; +0xc8, 0x104564\nUCVTF V2.4S, V2.4S ; +0xcc, 0x104568\nFMLA V0.4S, V2.4S, V16.4S ; +0xd0, 0x10456c\nZIP1 V2.4S, V4.4S, V0.4S ; +0xd4, 0x104570\nFADD V1.4S, V2.4S, V1.4S ; +0xd8, 0x104574\nSTR Q1, [X22] ; +0xdc, 0x104578\nAND V3.16B, V6.16B, V3.16B ; +0xe0, 0x10457c\nLDR Q1, [X21] ; +0xe4, 0x104580\nMOV V2.16B, V7.16B ; +0xe8, 0x104584\nUCVTF V3.4S, V3.4S ; +0xec, 0x104588\nFMLA V2.4S, V3.4S, V16.4S ; +0xf0, 0x10458c\nZIP1 V3.4S, V5.4S, V2.4S ; +0xf4, 0x104590\nFADD V1.4S, V3.4S, V1.4S ; +0xf8, 0x104594\nSTR Q1, [X21] ; +0xfc, 0x104598\nLDR Q1, [X22,#0x10] ; +0x100, 0x10459c\nZIP2 V0.4S, V4.4S, V0.4S ; +0x104, 0x1045a0\nSUB W23, W23, #1 ; +0x108, 0x1045a4\nFADD V0.4S, V0.4S, V1.4S ; +0x10c, 0x1045a8\nSTR Q0, [X22,#0x10] ; +0x110, 0x1045ac\nLDR Q0, [X21,#0x10] ; +0x114, 0x1045b0\nZIP2 V1.4S, V5.4S, V2.4S ; +0x118, 0x1045b4\nADD X22, X22, #0x20 ; ' ' ; +0x11c, 0x1045b8\nFADD V0.4S, V0.4S, V1.4S ; +0x120, 0x1045bc\nSTR Q0, [X21,#0x10] ; +0x124, 0x1045c0\nADD X21, X21, #0x20 ; ' ' ; +0x128, 0x1045c4\nCBNZ W23, loc_10451C ; +0x12c, 0x1045c8\nB def_104508; jumptable 0000000000104508 default case ; +0x130, 0x1045cc\nBL sub_104768 ; +0x134, 0x1045d0\nBL sub_104774 ; +0x138, 0x1045d4\nSTR Q0, [SP,#0xD0+var_B0] ; +0x13c, 0x1045d8\nBL sub_103C94 ; +0x140, 0x1045dc\nLDP Q3, Q2, [SP,#0xD0+var_90] ; +0x144, 0x1045e0\nLDP Q1, Q4, [SP,#0xD0+var_B0] ; +0x148, 0x1045e4\nMOV X8, X22 ; +0x14c, 0x1045e8\nMOV X9, X21 ; +0x150, 0x1045ec\nAND V0.16B, V0.16B, V2.16B ; +0x154, 0x1045f0\nAND V1.16B, V1.16B, V2.16B ; +0x158, 0x1045f4\nMOV V2.16B, V3.16B ; +0x15c, 0x1045f8\nUCVTF V1.4S, V1.4S ; +0x160, 0x1045fc\nFMLA V2.4S, V1.4S, V4.4S ; +0x164, 0x104600\nLDR Q1, [X8],#0x10 ; +0x168, 0x104604\nUCVTF V0.4S, V0.4S ; +0x16c, 0x104608\nFMLA V3.4S, V0.4S, V4.4S ; +0x170, 0x10460c\nUZP1 V0.4S, V2.4S, V3.4S ; +0x174, 0x104610\nFADD V0.4S, V0.4S, V1.4S ; +0x178, 0x104614\nSTR Q0, [X22] ; +0x17c, 0x104618\nLDR Q0, [X9],#0x10 ; +0x180, 0x10461c\nUZP2 V1.4S, V2.4S, V3.4S ; +0x184, 0x104620\nSUB W23, W23, #1 ; +0x188, 0x104624\nMOV X22, X8 ; +0x18c, 0x104628\nFADD V0.4S, V1.4S, V0.4S ; +0x190, 0x10462c\nSTR Q0, [X21] ; +0x194, 0x104630\nMOV X21, X9 ; +0x198, 0x104634\nCBNZ W23, loc_1045D0; jumptable 0000000000104508 cases 0,1 ; +0x19c, 0x104638\nB def_104508; jumptable 0000000000104508 default case ; +0x1a0, 0x10463c\nNEG W8, W8; jumptable 0000000000104508 cases 2,3 ; +0x1a4, 0x104640\nDUP V0.8H, W8 ; +0x1a8, 0x104644\nSTR Q0, [SP,#0xD0+var_B0] ; +0x1ac, 0x104648\nCBZ W23, def_104508; jumptable 0000000000104508 default case ; +0x1b0, 0x10464c\nBL sub_104768 ; +0x1b4, 0x104650\nMOV X8, X22 ; +0x1b8, 0x104654\nLDR Q1, [X8],#0x10 ; +0x1bc, 0x104658\nLDP Q4, Q3, [SP,#0xD0+var_90] ; +0x1c0, 0x10465c\nLDR Q5, [SP,#0xD0+var_A0] ; +0x1c4, 0x104660\nMOV X9, X21 ; +0x1c8, 0x104664\nSUB W23, W23, #1 ; +0x1cc, 0x104668\nBL sub_104804 ; +0x1d0, 0x10466c\nSTR Q1, [X22] ; +0x1d4, 0x104670\nLDR Q1, [X9],#0x10 ; +0x1d8, 0x104674\nLDR Q2, [SP,#0xD0+var_B0] ; +0x1dc, 0x104678\nMOV X22, X8 ; +0x1e0, 0x10467c\nFADD V1.4S, V1.4S, V4.4S ; +0x1e4, 0x104680\nSSHL V0.8H, V0.8H, V2.8H ; +0x1e8, 0x104684\nAND V0.16B, V3.16B, V0.16B ; +0x1ec, 0x104688\nUCVTF V0.4S, V0.4S ; +0x1f0, 0x10468c\nFMLA V1.4S, V0.4S, V5.4S ; +0x1f4, 0x104690\nSTR Q1, [X21] ; +0x1f8, 0x104694\nMOV X21, X9 ; +0x1fc, 0x104698\nCBNZ W23, loc_104650 ; +0x200, 0x10469c\nB def_104508; jumptable 0000000000104508 default case ; +0x204, 0x1046a0\nASR W23, W5, #3; jumptable 0000000000104508 case 8 ; +0x208, 0x1046a4\nCBZ W23, def_104508; jumptable 0000000000104508 default case ; +0x20c, 0x1046a8\nBL sub_1047B8 ; +0x210, 0x1046ac\nSUB X2, X29, #-var_60 ; +0x214, 0x1046b0\nADD X3, SP, #0xD0+var_70 ; +0x218, 0x1046b4\nMOV X0, X20 ; +0x21c, 0x1046b8\nMOV X1, X19 ; +0x220, 0x1046bc\nBL sub_1043B8 ; +0x224, 0x1046c0\nLDP Q1, Q0, [X29,#var_50] ; +0x228, 0x1046c4\nLDUR Q2, [X29,#var_60] ; +0x22c, 0x1046c8\nLDP Q7, Q3, [SP,#0xD0+var_80] ; +0x230, 0x1046cc\nLDP Q17, Q16, [SP,#0xD0+var_A0] ; +0x234, 0x1046d0\nSUB W23, W23, #1 ; +0x238, 0x1046d4\nAND V1.16B, V1.16B, V7.16B ; +0x23c, 0x1046d8\nAND V2.16B, V2.16B, V7.16B ; +0x240, 0x1046dc\nMOV V5.16B, V16.16B ; +0x244, 0x1046e0\nMOV V6.16B, V16.16B ; +0x248, 0x1046e4\nUCVTF V1.4S, V1.4S ; +0x24c, 0x1046e8\nUCVTF V2.4S, V2.4S ; +0x250, 0x1046ec\nAND V0.16B, V0.16B, V7.16B ; +0x254, 0x1046f0\nFMLA V5.4S, V1.4S, V17.4S ; +0x258, 0x1046f4\nFMLA V6.4S, V2.4S, V17.4S ; +0x25c, 0x1046f8\nLDP Q1, Q2, [X22] ; +0x260, 0x1046fc\nMOV V4.16B, V16.16B ; +0x264, 0x104700\nUCVTF V0.4S, V0.4S ; +0x268, 0x104704\nAND V3.16B, V3.16B, V7.16B ; +0x26c, 0x104708\nFMLA V4.4S, V0.4S, V17.4S ; +0x270, 0x10470c\nMOV V0.16B, V16.16B ; +0x274, 0x104710\nUCVTF V3.4S, V3.4S ; +0x278, 0x104714\nFMLA V0.4S, V3.4S, V17.4S ; +0x27c, 0x104718\nUZP1 V3.4S, V4.4S, V5.4S ; +0x280, 0x10471c\nFADD V1.4S, V1.4S, V3.4S ; +0x284, 0x104720\nUZP1 V3.4S, V6.4S, V0.4S ; +0x288, 0x104724\nFADD V2.4S, V3.4S, V2.4S ; +0x28c, 0x104728\nSTP Q1, Q2, [X22],#0x20 ; +0x290, 0x10472c\nLDP Q1, Q2, [X21] ; +0x294, 0x104730\nUZP2 V4.4S, V4.4S, V5.4S ; +0x298, 0x104734\nUZP2 V0.4S, V6.4S, V0.4S ; +0x29c, 0x104738\nFADD V1.4S, V1.4S, V4.4S ; +0x2a0, 0x10473c\nFADD V0.4S, V2.4S, V0.4S ; +0x2a4, 0x104740\nSTP Q1, Q0, [X21],#0x20 ; +0x2a8, 0x104744\nCBNZ W23, loc_1046AC ; +0x2ac, 0x104748\nLDP X29, X30, [SP,#0xD0+var_s0]; jumptable 0000000000104508 default case ; +0x2b0, 0x10474c\nLDP X20, X19, [SP,#0xD0+var_10] ; +0x2b4, 0x104750\nLDP X22, X21, [SP,#0xD0+var_20] ; +0x2b8, 0x104754\nLDR X23, [SP,#0xD0+var_30] ; +0x2bc, 0x104758\nMOV X0, XZR ; +0x2c0, 0x10475c\nADD SP, SP, #0xE0 ; +0x2c4, 0x104760\nRET ; +0x2c8, 0x104764", "xrefs": [" @ 0x11f748"], "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"}