ReGameDLL_CS

Reverse-engineered gamedll (mp.dll / Counter-Strike)

What is this?

Regamedll_CS is a result of reverse engineering of original library mod HLDS (build 6153beta) using DWARF debug info embedded into linux version of HLDS, cs.so

Goals of the project

• Provide more stable (than official) version of Counter-Strike game with extended API for mods and plugins

How can use it?

ReGameDLL_CS is fully compatible with official mod CS 1.6 / CZero by Valve. All you have to do is to download binaries and replace original mp.dll/cs.so

Compiled binaries are available here: link

Archive's bin directory contains 2 subdirectories, 'bugfixed' and 'pure'

• 'pure' version is designed to work exactly as official mod CS
• 'bugfixed' version contains some fixes and improvements

Warning! ReGameDLL_CS is not binary compatible with original hlds since it's compiled with compilers other than ones used for original mod CS. This means that plugins that do binary code analysis (Orpheu for example) probably will not work with ReGameDLL_CS.

How can use beta?

ReGameDLL_CS also have beta version with latest changes from official version of Counter-Strike.

• Enter -beta option at the command line HLDS.

Commands

Command	Description
game version	Will show GameDLL build version, date & URL.
endround	Args: T force round end with Terrorists win. CT force round end with Counter-Terrorists win. or terminate round draw when called without arguments.
mp_swapteams	Swap the teams and restart the game.

Configuration (cvars)

Click to expand

CVar	Default	Min	Max	Description
mp_freeforall	0	0	1	The style of gameplay where there aren't any teams (FFA mode) 0 disabled 1 enabled
mp_autoteambalance	1	0	2	Auto balancing of teams. 0 disabled 1 on after next round 2 on next round
mp_buytime	1.5	0.0	-	Designate the desired amount of buy time for each round. (in minutes) -1 means no time limit 0 disable buy
mp_maxmoney	16000	0	999999	The maximum allowable amount of money in the game
mp_round_infinite	0	0	1	Flags for fine grained control (choose as many as needed) 0 disabled 1 enabled or flags a block round time round end check b block needed players round end check c block VIP assassination/success round end check d block prison escape round end check e block bomb round end check f block team extermination round end check g block hostage rescue round end check Example setting: "ae" blocks round time and bomb round end checks
mp_roundover	0	-	-	The round by expired time will be over, if on a map it does not have the scenario of the game. 0 disabled 1 enabled
mp_round_restart_delay	5	-	-	Number of seconds to delay before restarting a round after a win.
mp_hegrenade_penetration	0	0	1	Disable grenade damage through walls. 0 disabled 1 enabled
mp_nadedrops	0	0	2	Drop a grenade after player death. 0 disabled 1 drop one the grenade 2 drop an everyone grenades
mp_roundrespawn_time	20	0	-	Player cannot respawn until next round if more than N seconds has elapsed since the beginning round
mp_auto_reload_weapons	0	0	1	Automatically reload each weapon on player spawn. 0 disabled 1 enabled
mp_refill_bpammo_weapons	0	0	2	Refill amount of backpack ammo up to the max. 0 disabled 1 refill backpack ammo on player spawn 2 refill backpack ammo on player spawn and on the purchase of the item
mp_infinite_ammo	0	0	2	Sets the mode infinite ammo for weapons. 0 disabled 1 weapon clip infinite 2 weapon bpammo infinite (This means for reloading)
mp_infinite_grenades	0	0	1	Enable infinite grenades. 0 disabled 1 grenades infinite
mp_auto_join_team	0	0	1	Automatically joins the team. 0 disabled 1 enable (Use in conjunction with the cvar humans_join_team any/CT/T)
mp_max_teamkills	3	0	-	Maximum number of allowed teamkills before autokick. Used when enabled mp_autokick.
mp_fragsleft	-	-	-	Is the number of frags left, if you have set mp_fraglimit. You just type mp_fragsleft in server console, and it tells you the number of frags left depending of mp_fraglimit.
mp_fraglimit	0	0	-	If set to something other than 0, when anybody’s scored reaches mp_fraglimit the server changes map. 0 means no limit
mp_timeleft	-	-	-	Is the number of time left before the map changes, if you have set mp_timelimit. You just type mp_timeleft in server console, and it tells you the number of time left depending of mp_timelimit.
mp_timelimit	0	-	-	Period between map rotations. 0 means no limit
mp_forcerespawn	0	0	-	Players will automatically respawn when killed. 0 disabled >0.00001 time delay to respawn
mp_hostage_hurtable	1	0	1	The hostages can take damage. 0 disabled 1 from any team 2 only from CT 3 only from T
mp_show_radioicon	1	0	1	Show radio icon. 0 disabled 1 enabled
mp_show_scenarioicon	0	0	1	Show scenario icon in HUD such as count of alive hostages or ticking bomb. 0 disabled 1 enabled
mp_old_bomb_defused_sound	1	0	1	Play "Bomb has been defused" sound instead of "Counter-Terrorists win" when bomb was defused 0 disabled 1 enabled
showtriggers	0	0	1	Debug cvar shows triggers.
sv_alltalk	0	0	4	When players can hear each other (further explanation). 0 dead don't hear alive 1 no restrictions 2 teammates hear each other 3 Same as 2, but spectators hear everybody 4 alive hear alive, dead hear dead and alive.
bot_deathmatch	0	0	1	Sets the mode for the zBot. 0 disabled 1 enable mode Deathmatch and not allow to do the scenario
bot_quota_mode	normal	-	-	Determines the type of quota. normal default behaviour fill the server will adjust bots to keep N players in the game, where N is bot_quota match the server will maintain a 1:N ratio of humans to bots, where N is bot_quota
bot_join_delay	0	-	-	Prevents bots from joining the server for this many seconds after a map change.
bot_freeze	0	0	1	Prevents bots on your server from moving. 0 disabled 1 enabled
mp_item_staytime	300	-	-	Time to remove item that have been dropped from the players.
mp_legacy_bombtarget_touch	1	0	1	Legacy func_bomb_target touch. New one is more strict. 0 New behavior 1 Legacy behavior
mp_respawn_immunitytime	0	0	-	Specifies the players defense time after respawn. (in seconds). 0 disabled >0.00001 time delay to remove protection
mp_respawn_immunity_effects	1	0	1	Enable effects on player spawn protection. 0 disabled 1 enable (Use in conjunction with the cvar mp_respawn_immunitytime)
mp_respawn_immunity_force_unset	1	0	1	Force unset spawn protection if the player doing any action. 0 disabled 1 enabled
mp_kill_filled_spawn	1	0	1	Kill the player in filled spawn before spawning some one else (Prevents players stucking in each other). Only disable this if you have semiclip or other plugins that prevents stucking. 0 disabled 1 enabled
mp_allow_point_servercommand	0	0	1	Allow use of point_servercommand entities in map. 0 disallow 1 allow NOTE: Potentially dangerous for untrusted maps.
mp_hullbounds_sets	1	0	1	Sets mins/maxs hull bounds for the player. 0 disabled 1 enabled
mp_unduck_method	0	0	1	Don't unduck if ducking isn't finished yet. 0 disabled 1 enabled NOTE: This also prevents double duck.
mp_scoreboard_showhealth	3	-1	5	Show HP field into a scoreboard. -1 disabled 0 don't send any update for HP field to any clients 1 show only Terrorist HP field to all clients 2 show only CT HP field to all clients 3 show HP field to teammates 4 show HP field to all clients 5 show HP field to teammates and spectators
mp_scoreboard_showmoney	3	-1	5	Show Money field into a scoreboard. -1 disabled 0 don't send any update for Money field to any clients 1 show only Terrorist Money field to all clients 2 show only CT Money field to all clients 3 show Money field to teammates 4 show Money field to all clients 5 show Money field to teammates and spectators
mp_scoreboard_showdefkit	1	0	1	Show D. Kit field into a scoreboard for teammates. 0 disabled 1 enabled NOTE: If you don't want to show D. Kit field for dead enemies then disable this CVar or configure mp_forcecamera
ff_damage_reduction_bullets	0.35	0.0	1.0	How much to reduce damage done to teammates when shot. Range is from 0 - 1 (with 1 being damage equal to what is done to an enemy)
ff_damage_reduction_grenade	0.25	0.0	1.0	How much to reduce damage done to teammates by a thrown grenade. Range is from 0 - 1 (with 1 being damage equal to what is done to an enemy)
ff_damage_reduction_grenade_self	1.0	0.0	1.0	How much to damage a player does to himself with his own grenade. Range is from 0 - 1 (with 1 being damage equal to what is done to an enemy)
ff_damage_reduction_other	0.35	0.0	1.0	How much to reduce damage done to teammates by things other than bullets and grenades. Range is from 0 - 1 (with 1 being damage equal to what is done to an enemy)
mp_afk_bomb_drop_time	0	5.0	-	Player that have never moved sience they last move will drop the bomb after this amount of time. (in seconds). 0 disabled >5.0 delay to drop
mp_radio_timeout	1.5	0.0	-	Delay between player Radio messages. (in seconds). 0 disable delay
mp_radio_maxinround	60	-	-	Maximum Radio messages count for player per round. 0 disable radio messages
mp_buy_anywhere	0	0	3	When set, players can buy anywhere, not only in buyzones. 0 disabled. 1 both teams 2 only Terrorists team 3 only CT team
mp_give_player_c4	1	0	1	Whether this map should spawn a C4 bomb for a player or not. 0 disabled 1 enabled
mp_weapons_allow_map_placed	1	0	1	When set, map weapons (located on the floor by map) will be shown. 0 hide all map weapons. 1 enabled NOTE: Effect will work after round restart.
mp_fadetoblack	0	0	2	Observer's screen will fade to black on kill event or permanent. 0 No fade. 1 Fade to black and won't be able to watch anybody. 2 fade to black only on kill moment.

How to install zBot for CS 1.6?

• Extract all the files from an archive
• Enter -bots option at the command line HLDS

Build instructions

There are several software requirements for building Regamedll_CS:

1. Java Development Kit (JDK) 7+ (http://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html)
2. For Windows: Visual Studio 2015 and later
3. For Linux: GCC/Clang/Intel C++ Compiler 15 and later

Checking requirements

JDK version

Windows

> %JAVA_HOME%\bin\javac -version
javac 1.8.0_25

Linux

$ javac -version
javac 1.7.0_65

Visual Studio

Help -> About

ICC

$ icc --version
icc (ICC) 15.0.1 20141023

Building and run unit tests using gradle

On Windows:

gradlew --max-workers=1 clean buildRelease

• For faster building without unit tests use this❗

gradlew --max-workers=1 clean buildFixes

On Linux (ICC):

./gradlew --max-workers=1 clean buildRelease

• For faster building without unit tests use this❗

./gradlew --max-workers=1 clean buildFixes

On Linux (Clang):

./gradlew --max-workers=1 clean -PuseClang buildRelease

• For faster building without unit tests use this❗

./gradlew --max-workers=1 clean -PuseClang buildFixes

On Linux (GCC):

./gradlew --max-workers=1 clean -PuseGcc buildRelease

• For faster building without unit tests use this❗

./gradlew --max-workers=1 clean -PuseGcc buildFixes

Compiled binaries will be placed in the build/binaries/ directory

Simplified building using CMake 3.1 and later

On Windows:

Open solution msvc\ReGameDLL.sln and build it

On Linux:

• Run script regamedll/compile.sh
• Options using regamedll/compile.sh -D[option]=[ON or OFF] (without square brackets)

DEBUG              - Enables debugging mode
USE_INTEL_COMPILER - Switch main compiler to ICC
USE_CLANG_COMPILER - Switch main compiler to Clang
USE_STATIC_LIBSTDC - Enables static linking library libstdc++

Credits

Thanks to the project ReHLDS ( ReGameDLL_CS was created on the basis of ReHLDS )

How can I help the project?

Just install it on your game server and report problems you faced.
Merge requests are also welcome :shipit: