server-re/decomp/MessageServer_Release_x64/full/functions/0x140052c80.c

40 lines
1.1 KiB
C

/* MessageServer_Release_x64.exe sha256 7911b15c4379625eaa12ff227708aa3a033bc6ac2cf6b34283136e3a62df25f1
* Ghidra 12.1.2 decompiler output for 0x140052c80 FUN_140052c80
* Pseudocode, not original source. */
void FUN_140052c80(longlong *param_1,longlong param_2)
{
code *pcVar1;
longlong lVar2;
ulonglong uVar3;
ulonglong uVar4;
lVar2 = (param_1[1] - *param_1) +
SUB168(SEXT816(-0x7bdef7bdef7bdef7) * SEXT816(param_1[1] - *param_1),8);
uVar4 = (lVar2 >> 4) - (lVar2 >> 0x3f);
if (0x842108421084210U - param_2 < uVar4) {
std::_Xlength_error("vector<T> too long");
pcVar1 = (code *)swi(3);
(*pcVar1)();
return;
}
uVar4 = uVar4 + param_2;
lVar2 = SUB168(SEXT816(-0x7bdef7bdef7bdef7) * SEXT816(param_1[2] - *param_1),8) +
(param_1[2] - *param_1);
uVar3 = (lVar2 >> 4) - (lVar2 >> 0x3f);
if (uVar3 < uVar4) {
if (0x842108421084210 - (uVar3 >> 1) < uVar3) {
uVar3 = 0;
}
else {
uVar3 = uVar3 + (uVar3 >> 1);
}
if (uVar3 < uVar4) {
uVar3 = uVar4;
}
FUN_1400514b0(param_1,uVar3);
}
return;
}