{"type": "func", "start": 1055716, "end": 1056048, "name": "sub_101BE4", "pseudocode": "// \n// sub_101BE4 from 0x101be4 to 0x101d30 (332 bytes)\n// \n// 1 xrefs:\n// > @ 0x11a0e8\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\nfloat32x4_t *__fastcall sub_101BE4(float32x4_t *result, __int64 a2, __int64 a3, __int64 a4, __int64 a5)\n{\n __int64 i; // x30\n int v6; // w8\n float32x4_t v7; // q0\n int32x4_t v8; // q1\n int64x2_t v9; // q2\n int32x4_t v10; // q3\n float32x4_t v11; // q4\n __int64 v12; // x5\n int64x2_t v13; // q6\n int64x2_t v14; // q7\n int16x8_t v15; // q16\n int16x8_t v16; // q6\n int32x4_t v17; // q5\n float32x4_t v18; // q7\n float32x4_t v19; // q16\n float v20; // w9\n float v21; // s0\n float32x2_t v22; // d1\n unsigned int v23; // w10\n __int64 v24; // x1\n int v25; // w8\n\n if ( (int)a2 >> 2 )\n {\n result = (float32x4_t *)sub_102CA4(result, a2, a3, a4, a5, i);\n for ( i = v12; v6; result += 2 )\n {\n v13 = vzip1q_s32(*(int32x4_t *)(a3 + 4LL * v8.n128_u32[1]), *(int32x4_t *)(a3 + 4LL * v8.n128_u32[3]));\n v14 = vzip1q_s32(*(int32x4_t *)(a3 + 4LL * v10.n128_u32[1]), *(int32x4_t *)(a3 + 4LL * v10.n128_u32[3]));\n v15 = vzip1q_s64(v13, v14);\n v16 = vzip2q_s64(v13, v14);\n v17 = vmulq_f32(vcvtq_f32_u32(vshrq_n_u32(vuzp1q_s32(v8, v10), 1u)), v7);\n v18 = vcvtq_f32_s32(vmovl_s16((int16x4_t)v15.n128_u64[0]));\n v19 = vcvtq_f32_s32(vmovl_high_s16(v15));\n v8 = vaddq_s64(v8, v9);\n v10 = vaddq_s64(v10, v9);\n --v6;\n *result = vmulq_f32(\n vmlaq_f32(\n v18,\n vzip1q_s32(v17, v17),\n vsubq_f32(vcvtq_f32_s32(vmovl_s16((int16x4_t)v16.n128_u64[0])), v18)),\n v11);\n result[1] = vmulq_f32(\n vmlaq_f32(v19, vzip2q_s32(v17, v17), vsubq_f32(vcvtq_f32_s32(vmovl_high_s16(v16)), v19)),\n v11);\n }\n *(_QWORD *)a4 = v8.n128_u64[0];\n }\n v20 = 2.3283e-10;\n v21 = 1.0;\n v22.n64_u64[0] = 0x3800000038000000LL;\n if ( (a2 & 3) != 0 )\n {\n do\n {\n v23 = 2 * *(_DWORD *)(a4 + 4);\n result->n128_u64[0] = vmul_f32(\n vmla_n_f32(\n vmul_n_f32(\n vcvt_f32_s32((int32x2_t)__PAIR64__(\n *(__int16 *)(a3 + 2LL * v23 + 2),\n *(__int16 *)(a3 + 2LL * v23))),\n v21 - (float)((float)*(unsigned int *)a4 * v20)),\n vcvt_f32_s32((int32x2_t)__PAIR64__(\n *(__int16 *)(a3 + 2LL * (v23 + 2) + 2),\n *(__int16 *)(a3 + 2LL * (v23 + 2)))),\n (float)*(unsigned int *)a4 * v20),\n v22).n64_u64[0];\n result = (float32x4_t *)sub_102E10(&result->n128_i8[8], i);\n i = v24;\n }\n while ( v25 );\n }\n return result;\n}", "assembly": "; \n; sub_101BE4 from 0x101be4 to 0x101d30 (332 bytes)\n; \n; 1 xrefs:\n; > @ 0x11a0e8\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\nASR W8, W1, #2 ; +0x0, 0x101be4\nCBZ W8, loc_101CA4 ; +0x4, 0x101be8\nMOV X5, X30 ; +0x8, 0x101bec\nBL sub_102CA4 ; +0xc, 0x101bf0\nMOV X30, X5 ; +0x10, 0x101bf4\nCBZ W8, loc_101CA0 ; +0x14, 0x101bf8\nUMOV W9, V1.S[1] ; +0x18, 0x101bfc\nLSL X9, X9, #2 ; +0x1c, 0x101c00\nLDR Q6, [X2,X9] ; +0x20, 0x101c04\nUMOV W9, V1.S[3] ; +0x24, 0x101c08\nLSL X9, X9, #2 ; +0x28, 0x101c0c\nLDR Q7, [X2,X9] ; +0x2c, 0x101c10\nUMOV W9, V3.S[1] ; +0x30, 0x101c14\nLSL X9, X9, #2 ; +0x34, 0x101c18\nLDR Q16, [X2,X9] ; +0x38, 0x101c1c\nUMOV W9, V3.S[3] ; +0x3c, 0x101c20\nLSL X9, X9, #2 ; +0x40, 0x101c24\nLDR Q17, [X2,X9] ; +0x44, 0x101c28\nUZP1 V5.4S, V1.4S, V3.4S ; +0x48, 0x101c2c\nZIP1 V6.4S, V6.4S, V7.4S ; +0x4c, 0x101c30\nUSHR V5.4S, V5.4S, #1 ; +0x50, 0x101c34\nZIP1 V7.4S, V16.4S, V17.4S ; +0x54, 0x101c38\nZIP1 V16.2D, V6.2D, V7.2D ; +0x58, 0x101c3c\nZIP2 V6.2D, V6.2D, V7.2D ; +0x5c, 0x101c40\nUCVTF V5.4S, V5.4S ; +0x60, 0x101c44\nSSHLL V7.4S, V16.4H, #0 ; +0x64, 0x101c48\nSSHLL2 V16.4S, V16.8H, #0 ; +0x68, 0x101c4c\nSSHLL V17.4S, V6.4H, #0 ; +0x6c, 0x101c50\nSSHLL2 V6.4S, V6.8H, #0 ; +0x70, 0x101c54\nFMUL V5.4S, V5.4S, V0.4S ; +0x74, 0x101c58\nSCVTF V7.4S, V7.4S ; +0x78, 0x101c5c\nSCVTF V16.4S, V16.4S ; +0x7c, 0x101c60\nSCVTF V17.4S, V17.4S ; +0x80, 0x101c64\nSCVTF V6.4S, V6.4S ; +0x84, 0x101c68\nZIP1 V18.4S, V5.4S, V5.4S ; +0x88, 0x101c6c\nZIP2 V5.4S, V5.4S, V5.4S ; +0x8c, 0x101c70\nFSUB V17.4S, V17.4S, V7.4S ; +0x90, 0x101c74\nFSUB V6.4S, V6.4S, V16.4S ; +0x94, 0x101c78\nFMLA V7.4S, V18.4S, V17.4S ; +0x98, 0x101c7c\nFMLA V16.4S, V5.4S, V6.4S ; +0x9c, 0x101c80\nFMUL V5.4S, V7.4S, V4.4S ; +0xa0, 0x101c84\nFMUL V6.4S, V16.4S, V4.4S ; +0xa4, 0x101c88\nADD V1.2D, V1.2D, V2.2D ; +0xa8, 0x101c8c\nADD V3.2D, V3.2D, V2.2D ; +0xac, 0x101c90\nSUB W8, W8, #1 ; +0xb0, 0x101c94\nSTP Q5, Q6, [X0],#0x20 ; +0xb4, 0x101c98\nCBNZ W8, loc_101BFC ; +0xb8, 0x101c9c\nSTR D1, [X3] ; +0xbc, 0x101ca0\nAND W8, W1, #3 ; +0xc0, 0x101ca4\nMOV W9, #0x2F800000 ; +0xc4, 0x101ca8\nFMOV S0, #1.0 ; +0xc8, 0x101cac\nMOVI V1.2S, #0x38,LSL#24 ; '8' ; +0xcc, 0x101cb0\nCBZ W8, locret_101D2C ; +0xd0, 0x101cb4\nLDR W10, [X3,#4] ; +0xd4, 0x101cb8\nLDR S2, [X3] ; +0xd8, 0x101cbc\nFMOV S3, W9 ; +0xdc, 0x101cc0\nSUB W8, W8, #1 ; +0xe0, 0x101cc4\nLSL W10, W10, #1 ; +0xe4, 0x101cc8\nADD X11, X2, W10,UXTW#1 ; +0xe8, 0x101ccc\nLDRSH W12, [X11] ; +0xec, 0x101cd0\nADD W10, W10, #2 ; +0xf0, 0x101cd4\nADD X10, X2, W10,UXTW#1 ; +0xf4, 0x101cd8\nLDRSH W11, [X11,#2] ; +0xf8, 0x101cdc\nFMOV S4, W12 ; +0xfc, 0x101ce0\nLDRSH W12, [X10] ; +0x100, 0x101ce4\nLDRSH W10, [X10,#2] ; +0x104, 0x101ce8\nUCVTF S2, S2 ; +0x108, 0x101cec\nFMUL S2, S2, S3 ; +0x10c, 0x101cf0\nINS V4.S[1], W11 ; +0x110, 0x101cf4\nFMOV S5, W12 ; +0x114, 0x101cf8\nFSUB S3, S0, S2 ; +0x118, 0x101cfc\nSCVTF V4.2S, V4.2S ; +0x11c, 0x101d00\nINS V5.S[1], W10 ; +0x120, 0x101d04\nSCVTF V5.2S, V5.2S ; +0x124, 0x101d08\nFMUL V3.2S, V4.2S, V3.S[0] ; +0x128, 0x101d0c\nFMLA V3.2S, V5.2S, V2.S[0] ; +0x12c, 0x101d10\nFMUL V2.2S, V3.2S, V1.2S ; +0x130, 0x101d14\nSTR D2, [X0],#8 ; +0x134, 0x101d18\nMOV X1, X30 ; +0x138, 0x101d1c\nBL sub_102E10 ; +0x13c, 0x101d20\nMOV X30, X1 ; +0x140, 0x101d24\nCBNZ W8, loc_101CB8 ; +0x144, 0x101d28\nRET ; +0x148, 0x101d2c", "xrefs": [" @ 0x11a0e8"], "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"}