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decomp DBCServer_Release and inspect/document database

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Benjamin Palko 2026-10-14 23:22:03 -04:00
parent 4b267cbe05
commit 7834b98bf0
28222 changed files with 843300 additions and 144 deletions
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decomp/MessageServer_Release_x64/full/functions/0x1400f6b00.c Normal file
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/* MessageServer_Release_x64.exe sha256 7911b15c4379625eaa12ff227708aa3a033bc6ac2cf6b34283136e3a62df25f1
* Ghidra 12.1.2 decompiler output for 0x1400f6b00 FUN_1400f6b00
* Pseudocode, not original source. */
uint FUN_1400f6b00(uint param_1,uint *param_2,uint param_3)
{
uint uVar1;
ulonglong uVar2;
ulonglong uVar3;
uint uVar4;
uint *puVar5;
uVar4 = ~param_1;
for (; (uVar2 = (ulonglong)param_3, param_3 != 0 && (((ulonglong)param_2 & 3) != 0));
param_2 = (uint *)((longlong)param_2 + 1)) {
uVar4 = *(uint *)(&DAT_14014b980 + (ulonglong)(byte)((byte)*param_2 ^ (byte)uVar4) * 4) ^
uVar4 >> 8;
param_3 = param_3 - 1;
}
if (0x1f < param_3) {
uVar3 = (ulonglong)(param_3 >> 5);
puVar5 = param_2;
do {
uVar4 = uVar4 ^ *puVar5;
uVar4 = *(uint *)(&DAT_14014bd80 + (ulonglong)(byte)(uVar4 >> 0x10) * 4) ^
*(uint *)(&DAT_14014c180 + (ulonglong)(byte)(uVar4 >> 8) * 4) ^
*(uint *)(&DAT_14014b980 + (ulonglong)(uVar4 >> 0x18) * 4) ^
*(uint *)(&DAT_14014c580 + (ulonglong)(uVar4 & 0xff) * 4) ^ puVar5[1];
uVar4 = *(uint *)(&DAT_14014bd80 + (ulonglong)(byte)(uVar4 >> 0x10) * 4) ^
*(uint *)(&DAT_14014c180 + (ulonglong)(byte)(uVar4 >> 8) * 4) ^
*(uint *)(&DAT_14014b980 + (ulonglong)(uVar4 >> 0x18) * 4) ^
*(uint *)(&DAT_14014c580 + (ulonglong)(uVar4 & 0xff) * 4) ^ puVar5[2];
uVar4 = *(uint *)(&DAT_14014bd80 + (ulonglong)(byte)(uVar4 >> 0x10) * 4) ^
*(uint *)(&DAT_14014c180 + (ulonglong)(byte)(uVar4 >> 8) * 4) ^
*(uint *)(&DAT_14014b980 + (ulonglong)(uVar4 >> 0x18) * 4) ^
*(uint *)(&DAT_14014c580 + (ulonglong)(uVar4 & 0xff) * 4) ^ puVar5[3];
uVar4 = *(uint *)(&DAT_14014bd80 + (ulonglong)(byte)(uVar4 >> 0x10) * 4) ^
*(uint *)(&DAT_14014c180 + (ulonglong)(byte)(uVar4 >> 8) * 4) ^
*(uint *)(&DAT_14014b980 + (ulonglong)(uVar4 >> 0x18) * 4) ^
*(uint *)(&DAT_14014c580 + (ulonglong)(uVar4 & 0xff) * 4) ^ puVar5[4];
uVar4 = *(uint *)(&DAT_14014bd80 + (ulonglong)(byte)(uVar4 >> 0x10) * 4) ^
*(uint *)(&DAT_14014c180 + (ulonglong)(byte)(uVar4 >> 8) * 4) ^
*(uint *)(&DAT_14014b980 + (ulonglong)(uVar4 >> 0x18) * 4) ^
*(uint *)(&DAT_14014c580 + (ulonglong)(uVar4 & 0xff) * 4) ^ puVar5[5];
param_2 = puVar5 + 8;
uVar2 = (ulonglong)((int)uVar2 - 0x20);
uVar4 = *(uint *)(&DAT_14014bd80 + (ulonglong)(byte)(uVar4 >> 0x10) * 4) ^
*(uint *)(&DAT_14014c180 + (ulonglong)(byte)(uVar4 >> 8) * 4) ^
*(uint *)(&DAT_14014b980 + (ulonglong)(uVar4 >> 0x18) * 4) ^
*(uint *)(&DAT_14014c580 + (ulonglong)(uVar4 & 0xff) * 4) ^ puVar5[6];
uVar4 = *(uint *)(&DAT_14014bd80 + (ulonglong)(byte)(uVar4 >> 0x10) * 4) ^
*(uint *)(&DAT_14014c180 + (ulonglong)(byte)(uVar4 >> 8) * 4) ^
*(uint *)(&DAT_14014b980 + (ulonglong)(uVar4 >> 0x18) * 4) ^
*(uint *)(&DAT_14014c580 + (ulonglong)(uVar4 & 0xff) * 4) ^ puVar5[7];
uVar4 = *(uint *)(&DAT_14014bd80 + (ulonglong)(byte)(uVar4 >> 0x10) * 4) ^
*(uint *)(&DAT_14014c180 + (ulonglong)(byte)(uVar4 >> 8) * 4) ^
*(uint *)(&DAT_14014b980 + (ulonglong)(uVar4 >> 0x18) * 4) ^
*(uint *)(&DAT_14014c580 + (ulonglong)(uVar4 & 0xff) * 4);
uVar3 = uVar3 - 1;
puVar5 = param_2;
} while (uVar3 != 0);
}
if (3 < (uint)uVar2) {
uVar3 = uVar2 >> 2;
do {
uVar4 = uVar4 ^ *param_2;
param_2 = param_2 + 1;
uVar2 = (ulonglong)((int)uVar2 - 4);
uVar4 = *(uint *)(&DAT_14014bd80 + (ulonglong)(byte)(uVar4 >> 0x10) * 4) ^
*(uint *)(&DAT_14014c180 + (ulonglong)(byte)(uVar4 >> 8) * 4) ^
*(uint *)(&DAT_14014b980 + (ulonglong)(uVar4 >> 0x18) * 4) ^
*(uint *)(&DAT_14014c580 + (ulonglong)(uVar4 & 0xff) * 4);
uVar3 = uVar3 - 1;
} while (uVar3 != 0);
}
uVar1 = (uint)uVar2;
while (uVar1 != 0) {
uVar1 = *param_2;
param_2 = (uint *)((longlong)param_2 + 1);
uVar4 = *(uint *)(&DAT_14014b980 + (ulonglong)(byte)((byte)uVar1 ^ (byte)uVar4) * 4) ^
uVar4 >> 8;
uVar1 = (int)uVar2 - 1;
uVar2 = (ulonglong)uVar1;
}
return ~uVar4;
}