init

.gitignore

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+Debug.*/
+Release.*/
+*.zip
+*.so

Makefile

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+# (C)2004-2010 Metamod:Source Development Team
+# Makefile written by David "BAILOPAN" Anderson
+
+###########################################
+### EDIT THESE PATHS FOR YOUR OWN SETUP ###
+###########################################
+
+HL2SDK_ORIG = hl2sdk
+HL2SDK_OB = hl2sdk-ob
+HL2SDK_CSS = hl2sdk-css
+HL2SDK_OB_VALVE = hl2sdk-ob-valve
+HL2SDK_L4D = hl2sdk-l4d
+HL2SDK_L4D2 = hl2sdk-l4d2
+HL2SDK_CSGO = hl2sdk-csgo
+MMSOURCE19 = metamod-source
+ENGINE ?= orangeboxvalve
+TICK_RATE ?= 125
+
+#####################################
+### EDIT BELOW FOR OTHER PROJECTS ###
+#####################################
+
+PROJECT = unlocked_tickrate
+OBJECTS = plugin.cpp
+
+##############################################
+### CONFIGURE ANY OTHER FLAGS/OPTIONS HERE ###
+##############################################
+
+OPT_FLAGS = -O3 -funroll-loops -pipe
+GCC4_FLAGS = -fvisibility=hidden -fvisibility-inlines-hidden
+DEBUG_FLAGS = -g -ggdb3 -D_DEBUG
+CPP = g++
+CPP_OSX = clang
+CFLAGS += -DTICK_RATE=$(TICK_RATE)
+
+##########################
+### SDK CONFIGURATIONS ###
+##########################
+
+ifeq "$(ENGINE)" "original"
+	HL2SDK = $(HL2SDK_ORIG)
+	CFLAGS += -DSOURCE_ENGINE=1
+endif
+ifeq "$(ENGINE)" "orangebox"
+	HL2SDK = $(HL2SDK_OB)
+	CFLAGS += -DSOURCE_ENGINE=3
+endif
+ifeq "$(ENGINE)" "css"
+	HL2SDK = $(HL2SDK_CSS)
+	CFLAGS += -DSOURCE_ENGINE=6
+endif
+ifeq "$(ENGINE)" "orangeboxvalve"
+	HL2SDK = $(HL2SDK_OB_VALVE)
+	CFLAGS += -DSOURCE_ENGINE=7
+endif
+ifeq "$(ENGINE)" "left4dead"
+	HL2SDK = $(HL2SDK_L4D)
+	CFLAGS += -DSOURCE_ENGINE=8
+endif
+ifeq "$(ENGINE)" "left4dead2"
+	HL2SDK = $(HL2SDK_L4D2)
+	CFLAGS += -DSOURCE_ENGINE=9
+endif
+ifeq "$(ENGINE)" "csgo"
+	HL2SDK = $(HL2SDK_CSGO)
+	CFLAGS += -DSOURCE_ENGINE=12
+endif
+
+HL2PUB = $(HL2SDK)/public
+
+ifeq "$(ENGINE)" "original"
+	INCLUDE += -I$(HL2SDK)/public/dlls
+	METAMOD = $(MMSOURCE19)/core-legacy
+else
+	INCLUDE += -I$(HL2SDK)/public/game/server
+	METAMOD = $(MMSOURCE19)/core
+endif
+
+OS := $(shell uname -s)
+
+ifeq "$(OS)" "Darwin"
+	LIB_EXT = dylib
+	HL2LIB = $(HL2SDK)/lib/mac
+else
+	LIB_EXT = so
+	ifeq "$(ENGINE)" "original"
+		HL2LIB = $(HL2SDK)/linux_sdk
+	else
+		HL2LIB = $(HL2SDK)/lib/linux
+	endif
+endif
+
+# if ENGINE is original or OB
+ifneq (,$(filter original orangebox,$(ENGINE)))
+	LIB_SUFFIX = _i486.$(LIB_EXT)
+else
+	LIB_PREFIX = lib
+	ifneq (,$(filter orangeboxvalve css left4dead2,$(ENGINE)))
+		ifneq "$(OS)" "Darwin"
+			LIB_SUFFIX = _srv.$(LIB_EXT)
+		else
+			LIB_SUFFIX = .$(LIB_EXT)
+		endif
+	else
+		LIB_SUFFIX = .$(LIB_EXT)
+	endif
+endif
+
+CFLAGS += -DSE_EPISODEONE=1 -DSE_DARKMESSIAH=2 -DSE_ORANGEBOX=3 -DSE_BLOODYGOODTIME=4 -DSE_EYE=5 \
+	-DSE_CSS=6 -DSE_ORANGEBOXVALVE=7 -DSE_LEFT4DEAD=8 -DSE_LEFT4DEAD2=9 -DSE_ALIENSWARM=10 \
+	-DSE_PORTAL2=11 -DSE_CSGO=12
+
+LINK += $(HL2LIB)/tier1_i486.a $(LIB_PREFIX)vstdlib$(LIB_SUFFIX) $(LIB_PREFIX)tier0$(LIB_SUFFIX)
+
+ifeq "$(ENGINE)" "csgo"
+	LINK += $(HL2LIB)/interfaces_i486.a
+endif
+
+INCLUDE += -I. -I.. -I$(HL2PUB) -I$(HL2PUB)/engine -I$(HL2PUB)/mathlib -I$(HL2PUB)/vstdlib \
+	-I$(HL2PUB)/tier0 -I$(HL2PUB)/tier1 -I. -I$(METAMOD) -I$(METAMOD)/sourcehook
+
+################################################
+### DO NOT EDIT BELOW HERE FOR MOST PROJECTS ###
+################################################
+
+BINARY = $(PROJECT).$(LIB_EXT)
+
+ifeq "$(DEBUG)" "true"
+	BIN_DIR = Debug.$(ENGINE)
+	CFLAGS += $(DEBUG_FLAGS)
+else
+	BIN_DIR = Release.$(ENGINE)
+	CFLAGS += $(OPT_FLAGS)
+endif
+
+
+ifeq "$(OS)" "Darwin"
+	CPP = $(CPP_OSX)
+	LIB_EXT = dylib
+	CFLAGS += -DOSX -D_OSX
+	LINK += -dynamiclib -lstdc++ -mmacosx-version-min=10.5
+else
+	LIB_EXT = so
+	CFLAGS += -D_LINUX
+	LINK += -shared
+endif
+
+IS_CLANG := $(shell $(CPP) --version | head -1 | grep clang > /dev/null && echo "1" || echo "0")
+
+ifeq "$(IS_CLANG)" "1"
+	CPP_MAJOR := $(shell $(CPP) --version | grep clang | sed "s/.*version \([0-9]\)*\.[0-9]*.*/\1/")
+	CPP_MINOR := $(shell $(CPP) --version | grep clang | sed "s/.*version [0-9]*\.\([0-9]\)*.*/\1/")
+else
+	CPP_MAJOR := $(shell $(CPP) -dumpversion >&1 | cut -b1)
+	CPP_MINOR := $(shell $(CPP) -dumpversion >&1 | cut -b3)
+endif
+
+CFLAGS += -DPOSIX -Dstricmp=strcasecmp -D_stricmp=strcasecmp -D_strnicmp=strncasecmp \
+	-Dstrnicmp=strncasecmp -D_snprintf=snprintf -D_vsnprintf=vsnprintf -D_alloca=alloca \
+	-Dstrcmpi=strcasecmp -DCOMPILER_GCC       -Wno-non-virtual-dtor -Wno-overloaded-virtual \
+	-Werror -fPIC -fno-exceptions -fno-rtti -msse -m32 -fno-strict-aliasing
+
+# Clang || GCC >= 4
+ifeq "$(shell expr $(IS_CLANG) \| $(CPP_MAJOR) \>= 4)" "1"
+	CFLAGS += $(GCC4_FLAGS)
+endif
+
+# Clang >= 3 || GCC >= 4.7
+ifeq "$(shell expr $(IS_CLANG) \& $(CPP_MAJOR) \>= 3 \| $(CPP_MAJOR) \>= 4 \& $(CPP_MINOR) \>= 7)" "1"
+	CFLAGS += -Wno-delete-non-virtual-dtor
+endif
+
+# OS is Linux and not using clang
+ifeq "$(shell expr $(OS) \= Linux \& $(IS_CLANG) \= 0)" "1"
+	LINK += -static-libgcc
+endif
+
+OBJ_BIN := $(OBJECTS:%.cpp=$(BIN_DIR)/%.o)
+
+
+all: $(BIN_DIR) $(BIN_DIR)/$(BINARY)
+
+$(BIN_DIR):
+	mkdir -p $(BIN_DIR)
+
+$(BIN_DIR)/$(BINARY): $(OBJ_BIN)
+	ln -sf $(HL2LIB)/$(LIB_PREFIX)vstdlib$(LIB_SUFFIX)
+	ln -sf $(HL2LIB)/$(LIB_PREFIX)tier0$(LIB_SUFFIX)
+	$(CPP) $(INCLUDE) -m32 $(OBJ_BIN) $(LINK) -ldl -lm -o $(BIN_DIR)/$(BINARY)
+	rm -rf $(LIB_PREFIX)vstdlib$(LIB_SUFFIX) $(LIB_PREFIX)tier0$(LIB_SUFFIX)
+
+$(BIN_DIR)/%.o: %.cpp
+	$(CPP) $(INCLUDE) $(CFLAGS) -o $@ -c $<
+
+clean:
+	rm -rf $(BIN_DIR)/*.o
+	rm -rf $(BIN_DIR)/$(BINARY)
+
+release: all
+	mkdir -p addons/metamod
+	cp unlocked_tickrate.vdf addons/metamod
+	cp $(BIN_DIR)/$(BINARY) addons
+	zip -r unlocked_tickrate-$(TICK_RATE).zip addons
+	rm -rf addons
+

plugin.cpp

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+#include <ISmmPlugin.h>
+
+PLUGIN_GLOBALVARS();
+SH_DECL_HOOK0(IServerGameDLL, GetTickInterval, const, 0, float);
+
+#ifndef TICK_INTERVAL
+# ifdef TICK_RATE
+#  define TICK_INTERVAL (1.0f/TICK_RATE)
+# else
+#  define TICK_INTERVAL 0.008
+# endif
+#endif
+
+float Hook_GetTickInterval()
+{
+    RETURN_META_VALUE(MRES_SUPERCEDE, TICK_INTERVAL);
+}
+
+class TickRatePlugin : public ISmmPlugin
+{
+    public:
+        bool Load(PluginId id, ISmmAPI *ismm, char *error, size_t maxlen, bool late);
+        bool Unload(char *error, size_t maxlen);
+    public:
+        const char *GetAuthor();
+        const char *GetName();
+        const char *GetDescription();
+        const char *GetURL();
+        const char *GetLicense();
+        const char *GetVersion();
+        const char *GetDate();
+        const char *GetLogTag();
+};
+
+TickRatePlugin g_TickRatePlugin;
+PLUGIN_EXPOSE(TickRatePlugin, g_TickRatePlugin);
+
+IServerGameDLL *server = NULL;
+
+bool TickRatePlugin::Load(PluginId id, ISmmAPI *ismm, char *error, size_t maxlen, bool late)
+{
+    PLUGIN_SAVEVARS();
+#if defined METAMOD_PLAPI_VERSION
+    GET_V_IFACE_ANY(GetServerFactory, server, IServerGameDLL, INTERFACEVERSION_SERVERGAMEDLL);
+#else
+    GET_V_IFACE_ANY(serverFactory, server, IServerGameDLL, INTERFACEVERSION_SERVERGAMEDLL);
+#endif
+    SH_ADD_HOOK_STATICFUNC(IServerGameDLL, GetTickInterval, server, Hook_GetTickInterval, false);
+    return true;
+}
+
+bool TickRatePlugin::Unload(char *error, size_t maxlen)
+{
+    SH_REMOVE_HOOK_STATICFUNC(IServerGameDLL, GetTickInterval, server, Hook_GetTickInterval, false);
+    return true;
+}
+
+const char *TickRatePlugin::GetLicense()        { return "MIT"; }
+const char *TickRatePlugin::GetVersion()        { return "0.1.0"; }
+const char *TickRatePlugin::GetDate()           { return __DATE__; }
+const char *TickRatePlugin::GetLogTag()         { return "mms-unlocked-tickrate"; }
+const char *TickRatePlugin::GetAuthor()         { return "ldesgoui"; }
+const char *TickRatePlugin::GetDescription()    { return "Force a server's tickrate"; }
+const char *TickRatePlugin::GetName()           { return "Unlocked Tickrate"; }
+const char *TickRatePlugin::GetURL()            { return "https://github.com/ldesgoui/mms-unlocked-tickrate"; }

unlocked_tickrate.vdf

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+"Metamod Plugin"
+{
+	"alias"		"Unlocked Tickrate"
+	"file"		"addons/unlocked_tickrate"
+}