Fix all of the compile warnings in the game logic.

[dGr8LookinSparky]

Fix all of the compile warnings in the game logic.

[redrumrobot]

Built output on VS Community 2019

Build started...
1>------ Build started: Project: ZERO_CHECK, Configuration: Release x64 ------
1>Checking Build System
2>------ Build started: Project: cgame, Configuration: Release x64 ------
3>------ Build started: Project: gui, Configuration: Release x64 ------
4>------ Build started: Project: sgame, Configuration: Release x64 ------
2>Building Custom Rule C:/Users/cron/code/Stellar-Prey/source/game-logic/CMakeLists.txt
3>Building Custom Rule C:/Users/cron/code/Stellar-Prey/source/game-logic/CMakeLists.txt
4>Building Custom Rule C:/Users/cron/code/Stellar-Prey/source/game-logic/CMakeLists.txt
3>cmake_pch.cxx
2>cmake_pch.cxx
4>cmake_pch.cxx
3>q_shared.cpp
2>q_shared.cpp
4>q_shared.cpp
4>q_math.cpp
2>q_math.cpp
3>q_math.cpp
3>gui_precompiled.cpp
3>bgame_misc.cpp
2>cgame_precompiled.cpp
4>sgame_precompiled.cpp
3>C:\Users\cron\code\Stellar-Prey\source\game-logic\src\gameLogics\bgame\bgame_misc.cpp(389,9): warning C4838: conversion from 'float' to 'sint' requires a narrowing conversion
3>bgame_alloc.cpp
2>bgame_alloc.cpp
2>bgame_misc.cpp
2>C:\Users\cron\code\Stellar-Prey\source\game-logic\src\gameLogics\bgame\bgame_misc.cpp(389,9): warning C4838: conversion from 'float' to 'sint' requires a narrowing conversion
4>bgame_alloc.cpp
4>bgame_misc.cpp
2>bgame_pmove.cpp
4>C:\Users\cron\code\Stellar-Prey\source\game-logic\src\gameLogics\bgame\bgame_misc.cpp(389,9): warning C4838: conversion from 'float' to 'sint' requires a narrowing conversion
2>bgame_voice.cpp
3>bgame_pmove.cpp
4>bgame_pmove.cpp
2>bgame_slidemove.cpp
3>bgame_slidemove.cpp
3>bgame_voice.cpp
2>cgame_animation.cpp
2>cgame_animmapobj.cpp
3>gui_api.cpp
3>gui_atoms.cpp
4>bgame_slidemove.cpp
2>cgame_api.cpp
2>cgame_attachment.cpp
2>C:\Users\cron\code\Stellar-Prey\source\game-logic\src\gameLogics\cgame\cgame_animmapobj.cpp(111,29): warning C4805: '!=': unsafe mix of type 'sint' and type 'bool' in operation
4>bgame_voice.cpp
3>gui_gameinfo.cpp
4>sgame_active.cpp
3>gui_main.cpp
2>cgame_buildable.cpp
3>C:\Users\cron\code\Stellar-Prey\source\game-logic\src\gameLogics\GUI\gui_main.cpp(838,18): warning C4806: '==': unsafe operation: no value of type 'bool' promoted to type 'int' can equal the given constant
3>C:\Users\cron\code\Stellar-Prey\source\game-logic\src\gameLogics\GUI\gui_main.cpp(1039,38): warning C4305: 'argument': truncation from 'int' to 'bool'
2>cgame_consolecmds.cpp
2>cgame_draw.cpp
4>sgame_admin.cpp
2>cgame_drawtools.cpp
3>gui_shared.cpp
2>cgame_ents.cpp
4>sgame_api.cpp
4>sgame_buildable.cpp
2>cgame_event.cpp
4>sgame_client.cpp
2>cgame_main.cpp
2>cgame_marks.cpp
2>cgame_mem.cpp
4>sgame_cmds.cpp
4>sgame_combat.cpp
4>sgame_main.cpp
2>cgame_particles.cpp
4>sgame_maprotation.cpp
2>cgame_players.cpp
2>cgame_playerstate.cpp
4>sgame_misc.cpp
2>cgame_predict.cpp
2>cgame_ptr.cpp
4>sgame_missile.cpp
2>cgame_scanner.cpp
2>cgame_servercmds.cpp
4>sgame_mover.cpp
2>cgame_snapshot.cpp
2>cgame_trails.cpp
4>sgame_physics.cpp
2>cgame_tutorial.cpp
2>cgame_view.cpp
2>cgame_weapons.cpp
2>gui_shared.cpp
2>C:\Users\cron\code\Stellar-Prey\source\game-logic\src\gameLogics\cgame\cgame_weapons.cpp(1196,66): warning C4805: '!=': unsafe mix of type 'bool' and type 'int' in operation
4>sgame_ptr.cpp
2>C:\Users\cron\code\Stellar-Prey\source\game-logic\src\gameLogics\cgame\cgame_weapons.cpp(1202,66): warning C4805: '!=': unsafe mix of type 'bool' and type 'int' in operation
2>C:\Users\cron\code\Stellar-Prey\source\game-logic\src\gameLogics\cgame\cgame_weapons.cpp(1208,66): warning C4805: '!=': unsafe mix of type 'bool' and type 'int' in operation
4>sgame_session.cpp
4>sgame_spawn.cpp
4>sgame_svcmds.cpp
3>   Creating library C:/Users/cron/code/Stellar-Prey/source/game-logic/Release/guiAMD64.lib and object C:/Users/cron/code/Stellar-Prey/source/game-logic/Release/guiAMD64.exp
4>sgame_target.cpp
4>sgame_team.cpp
4>sgame_trigger.cpp
4>sgame_utils.cpp
4>sgame_weapon.cpp
4>C:\Users\cron\code\Stellar-Prey\source\game-logic\src\gameLogics\sgame\sgame_weapon.cpp(967,52): warning C4806: '==': unsafe operation: no value of type 'bool' promoted to type 'entityType_t' can equal the given constant
3>gui.vcxproj -> C:\Users\cron\code\Stellar-Prey\source\game-logic\Release\guiAMD64.dll
2>   Creating library C:/Users/cron/code/Stellar-Prey/source/game-logic/Release/cgameAMD64.lib and object C:/Users/cron/code/Stellar-Prey/source/game-logic/Release/cgameAMD64.exp
2>cgame.vcxproj -> C:\Users\cron\code\Stellar-Prey\source\game-logic\Release\cgameAMD64.dll
3>Done building project "gui.vcxproj".
2>Done building project "cgame.vcxproj".
4>   Creating library C:/Users/cron/code/Stellar-Prey/source/game-logic/Release/sgameAMD64.lib and object C:/Users/cron/code/Stellar-Prey/source/game-logic/Release/sgameAMD64.exp
4>sgame.vcxproj -> C:\Users\cron\code\Stellar-Prey\source\game-logic\Release\sgameAMD64.dll
4>Done building project "sgame.vcxproj".
5>------ Build started: Project: ALL_BUILD, Configuration: Release x64 ------
5>Building Custom Rule C:/Users/cron/code/Stellar-Prey/source/game-logic/CMakeLists.txt
========== Build: 5 succeeded, 0 failed, 0 up-to-date, 0 skipped ==========

[TheDushan]

In order to see all warning for Visual Studio, you need to add /W4 flag.