server-re/decomp/MessageServer_Release_x64/full/functions/0x1400a1910.c

49 lines
1.4 KiB
C

/* MessageServer_Release_x64.exe sha256 7911b15c4379625eaa12ff227708aa3a033bc6ac2cf6b34283136e3a62df25f1
* Ghidra 12.1.2 decompiler output for 0x1400a1910 FUN_1400a1910
* Pseudocode, not original source. */
undefined8 FUN_1400a1910(longlong param_1,uint param_2,char param_3)
{
void *_Dst;
ulonglong uVar1;
longlong lVar2;
longlong lVar3;
SIZE_T _Size;
float fVar4;
float fVar5;
if (*(LPVOID *)(param_1 + 8) != (LPVOID)0x0) {
FUN_14006cc60(*(LPVOID *)(param_1 + 8));
*(undefined8 *)(param_1 + 8) = 0;
}
if (param_3 != '\0') {
_Size = (ulonglong)param_2 << 3;
_Dst = (void *)FUN_14006cbf0(_Size);
*(void **)(param_1 + 8) = _Dst;
if (_Dst == (void *)0x0) {
return 0;
}
memset(_Dst,0,_Size);
}
lVar2 = 0;
*(uint *)(param_1 + 0x28) = param_2;
fVar4 = (float)param_2;
fVar5 = fVar4 * *(float *)(param_1 + 0x34);
if ((9.223372e+18 < fVar5) && (fVar5 = fVar5 - 9.223372e+18, fVar5 < 9.223372e+18)) {
lVar2 = -0x8000000000000000;
}
fVar4 = fVar4 * *(float *)(param_1 + 0x30);
lVar3 = 0;
*(longlong *)(param_1 + 0x38) = (longlong)fVar5 + lVar2;
if ((9.223372e+18 < fVar4) && (fVar4 = fVar4 - 9.223372e+18, fVar4 < 9.223372e+18)) {
lVar3 = -0x8000000000000000;
}
uVar1 = (longlong)fVar4 + lVar3;
if ((ulonglong)((longlong)fVar4 + lVar3) < 0x11) {
uVar1 = 0;
}
*(ulonglong *)(param_1 + 0x40) = uVar1;
return CONCAT71((int7)(uVar1 >> 8),1);
}