Name magic numbers for 16 bit angles (182.0444 and 0.0054)

[Caball009]

KisakCOD/src/qcommon/msg_mp.cpp

Lines 865 to 869 in df10b5d

	to->meleeChargeYaw = (double)MSG_ReadDeltaKeyShort(
	msg,
	keya,
	(unsigned __int16)(int)(from->meleeChargeYaw * 182.0444488525391))
	* 0.0054931640625;

Angles tend to be (de)serialized as 16 bit integers, so the conversion from / to floating point numbers involves what may look like magic numbers:

• (2 ^ 16) / 360 = ~182.0444
• 360 / (2 ^ 16) = ~0.0054
  or 1 / ((2 ^ 16) / 360) = ~0.0054

[LWSS]

0.0054931640625 -> (45/8192)

[michaeloliverx]

Macros like these can be seen in the quake source and similar, the original code likely had something similar

#define ANGLE2SHORT(x) ((int)((x) * 65536 / 360) & 65535)
#define SHORT2ANGLE(x) ((x) * (360.0 / 65536))