{"type": "func", "start": 351632, "end": 351692, "name": "sub_55D90", "pseudocode": "// \n// sub_55D90 from 0x55d90 to 0x55dcc (60 bytes)\n// \n// 7 xrefs:\n// > sub_54DB0 @ 0x55828\n// > sub_54DB0 @ 0x55b0c\n// > sub_AB350 @ 0xab46c\n// > sub_AB350 @ 0xab504\n// > sub_AB350 @ 0xab98c\n// > sub_ABEB0 @ 0xabf30\n// > sub_ABEB0 @ 0xabf48\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\nvoid *__fastcall sub_55D90(_DWORD *a1, int a2)\n{\n  __int16 *v2; // x9\n  int v3; // w8\n  int v4; // w10\n\n  v2 = *(__int16 **)a1;\n  v3 = a1[2];\n  if ( v3 >= *(__int16 *)(*(_QWORD *)a1 + 2LL) )\n    return &unk_11F778;\n  v4 = *v2;\n  if ( v4 <= a2 )\n    return &unk_11F778;\n  else\n    return (void *)(*((_QWORD *)v2 + 1) + 4LL * (a2 + v3 * v4));\n}", "assembly": "; \n; sub_55D90 from 0x55d90 to 0x55dcc (60 bytes)\n; \n; 7 xrefs:\n; > sub_54DB0 @ 0x55828\n; > sub_54DB0 @ 0x55b0c\n; > sub_AB350 @ 0xab46c\n; > sub_AB350 @ 0xab504\n; > sub_AB350 @ 0xab98c\n; > sub_ABEB0 @ 0xabf30\n; > sub_ABEB0 @ 0xabf48\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\nLDR             X9, [X0]                                               ; +0x0, 0x55d90\nLDR             W8, [X0,#8]                                            ; +0x4, 0x55d94\nLDRSH           W10, [X9,#2]                                           ; +0x8, 0x55d98\nCMP             W8, W10                                                ; +0xc, 0x55d9c\nB.GE            loc_55DC0                                              ; +0x10, 0x55da0\nLDRSH           W10, [X9]                                              ; +0x14, 0x55da4\nCMP             W10, W1                                                ; +0x18, 0x55da8\nB.LE            loc_55DC0                                              ; +0x1c, 0x55dac\nLDR             X9, [X9,#8]                                            ; +0x20, 0x55db0\nMADD            W8, W8, W10, W1                                        ; +0x24, 0x55db4\nADD             X0, X9, W8,SXTW#2                                      ; +0x28, 0x55db8\nRET                                                                    ; +0x2c, 0x55dbc\nADRL            X0, unk_11F778                                         ; +0x30, 0x55dc0\nRET                                                                    ; +0x38, 0x55dc8", "xrefs": ["sub_54DB0 @ 0x55828", "sub_54DB0 @ 0x55b0c", "sub_AB350 @ 0xab46c", "sub_AB350 @ 0xab504", "sub_AB350 @ 0xab98c", "sub_ABEB0 @ 0xabf30", "sub_ABEB0 @ 0xabf48"], "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"}