diff --git a/CMakeLists.txt b/CMakeLists.txt
index be1e5eeed..cc6a62f7f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -89,6 +89,7 @@ option(ANTIBOT "Enable support for a dynamic anticheat library" OFF)
option(CLIENT "Compile client" ON)
option(DOWNLOAD_GTEST "Download and compile GTest" ${AUTO_DEPENDENCIES_DEFAULT})
option(STEAM "Build the Steam release version" OFF)
+option(DISCORD "Enable discord rich presence support" OFF)
option(PREFER_BUNDLED_LIBS "Prefer bundled libraries over system libraries" ${AUTO_DEPENDENCIES_DEFAULT})
option(DEV "Don't generate stuff necessary for packaging" OFF)
@@ -368,6 +369,9 @@ find_package(Pnglite)
find_package(PythonInterp 3)
find_package(SDL2)
find_package(SQLite3)
+if(DISCORD)
+ find_package(DiscordSdk)
+endif()
if(UNIX)
# Use -pthread instead of -lpthread to draw dependencies other than libpthread
set(THREADS_PREFER_PTHREAD_FLAG TRUE)
@@ -455,6 +459,9 @@ show_dependency_status("SDL2" SDL2)
show_dependency_status("SQLite3" SQLite3)
show_dependency_status("Wavpack" WAVPACK)
show_dependency_status("Zlib" ZLIB)
+if(DISCORD)
+ show_dependency_status("DiscordSdk" DiscordSdk)
+endif()
if(WEBSOCKETS)
show_dependency_status("Websockets" WEBSOCKETS)
endif()
@@ -481,6 +488,10 @@ if(UPNP AND NOT(MINIUPNPC_FOUND))
message(SEND_ERROR "You must install miniupnpc to compile the DDNet server with UPnP support")
endif()
+if(DISCORD AND NOT(DISCORDSDK_FOUND))
+ message(SEND_ERROR "You must install the discord sdk to compile the DDNet client with Discord support")
+endif()
+
if(CLIENT AND NOT(FREETYPE_FOUND))
message(SEND_ERROR "You must install Freetype to compile the DDNet client")
endif()
@@ -1332,6 +1343,7 @@ set(COPY_FILES
${SQLite3_COPY_FILES}
${FFMPEG_COPY_FILES}
${WEBSOCKETS_COPY_FILES}
+ ${DISCORDSDK_COPY_FILES}
)
file(COPY ${COPY_FILES} DESTINATION .)
@@ -1630,6 +1642,13 @@ add_library(engine-shared EXCLUDE_FROM_ALL OBJECT ${ENGINE_INTERFACE} ${ENGINE_S
add_library(game-shared EXCLUDE_FROM_ALL OBJECT ${GAME_SHARED} ${GAME_GENERATED_SHARED})
list(APPEND TARGETS_OWN engine-shared game-shared)
+if(DISCORD)
+ add_library(discord-shared SHARED IMPORTED)
+ set_target_properties(discord-shared PROPERTIES
+ IMPORTED_LOCATION "${DISCORDSDK_LIBRARIES}"
+ INTERFACE_INCLUDE_DIRECTORIES "${DISCORDSDK_INCLUDE_DIRS}"
+ )
+endif()
########################################################################
# CLIENT
@@ -1837,6 +1856,10 @@ if(CLIENT)
${CMAKE_THREAD_LIBS_INIT}
)
+ if(DISCORD)
+ list(APPEND LIBS_CLIENT discord-shared)
+ endif()
+
if(TARGET_OS STREQUAL "windows")
set(CLIENT_ICON "other/icons/DDNet.rc")
if(NOT MINGW)
@@ -1873,6 +1896,7 @@ if(CLIENT)
${SDL2_INCLUDE_DIRS}
${WAVPACK_INCLUDE_DIRS}
${FFMPEG_INCLUDE_DIRS}
+ ${DISCORDSDK_INCLUDE_DIRS}
${PLATFORM_CLIENT_INCLUDE_DIRS}
)
@@ -2657,6 +2681,9 @@ foreach(target ${TARGETS_OWN})
if(STEAM)
target_compile_definitions(${target} PRIVATE PLATFORM_SUFFIX="-steam")
endif()
+ if(DISCORD)
+ target_compile_definitions(${target} PRIVATE CONF_DISCORD)
+ endif()
if(VERSION)
target_compile_definitions(${target} PRIVATE GAME_RELEASE_VERSION="${VERSION}")
endif()
diff --git a/cmake/FindDiscordSdk.cmake b/cmake/FindDiscordSdk.cmake
new file mode 100644
index 000000000..bf339dea8
--- /dev/null
+++ b/cmake/FindDiscordSdk.cmake
@@ -0,0 +1,36 @@
+set_extra_dirs_lib(DISCORDSDK discord)
+find_library(DISCORDSDK_LIBRARY
+ NAMES discord_game_sdk.dll.lib discord_game_sdk.dylib discord_game_sdk.so
+ HINTS ${HINTS_DISCORDSDK_LIBDIR}
+ PATHS ${PATHS_DISCORDSDK_LIBDIR}
+ ${CROSSCOMPILING_NO_CMAKE_SYSTEM_PATH}
+)
+set_extra_dirs_include(DISCORDSDK discord "${DISCORDSDK_LIBRARY}")
+find_path(DISCORDSDK_INCLUDEDIR discord_game_sdk.h
+ HINTS ${HINTS_DISCORDSDK_INCLUDEDIR}
+ PATHS ${PATHS_DISCORDSDK_INCLUDEDIR}
+ ${CROSSCOMPILING_NO_CMAKE_SYSTEM_PATH}
+)
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(DiscordSdk DEFAULT_MSG DISCORDSDK_LIBRARY DISCORDSDK_INCLUDEDIR)
+
+mark_as_advanced(DISCORDSDK_LIBRARY DISCORDSDK_INCLUDEDIR)
+
+if(DISCORDSDK_FOUND)
+ is_bundled(DISCORDSDK_BUNDLED "${DISCORDSDK_LIBRARY}")
+ set(DISCORDSDK_LIBRARIES ${DISCORDSDK_LIBRARY})
+ set(DISCORDSDK_INCLUDE_DIRS ${DISCORDSDK_INCLUDEDIR})
+
+ if(DISCORDSDK_BUNDLED)
+ if(TARGET_OS STREQUAL "windows")
+ set(DISCORDSDK_COPY_FILES "${EXTRA_DISCORDSDK_LIBDIR}/discord_game_sdk.dll")
+ elseif(TARGET_OS STREQUAL "linux")
+ set(DISCORDSDK_COPY_FILES "${EXTRA_DISCORDSDK_LIBDIR}/discord_game_sdk.so")
+ elseif(TARGET_OS STREQUAL "mac")
+ set(DISCORDSDK_COPY_FILES "${EXTRA_DISCORDSDK_LIBDIR}/discord_game_sdk.bundle")
+ endif()
+ else()
+ set(DISCORDSDK_COPY_FILES)
+ endif()
+endif()
diff --git a/ddnet-libs b/ddnet-libs
index f757a19a6..954e86cfc 160000
--- a/ddnet-libs
+++ b/ddnet-libs
@@ -1 +1 @@
-Subproject commit f757a19a6ee9806e4b8606a543c157a972493052
+Subproject commit 954e86cfcbfc3f90c71b0a177d10adf6ffb2c10c
diff --git a/src/engine/shared/config_variables.h b/src/engine/shared/config_variables.h
index a806f5086..803403d19 100644
--- a/src/engine/shared/config_variables.h
+++ b/src/engine/shared/config_variables.h
@@ -403,3 +403,7 @@ MACRO_CONFIG_INT(GfxEnableTextureUnitOptimization, gfx_enable_texture_unit_optim
MACRO_CONFIG_INT(GfxUsePreinitBuffer, gfx_use_preinitialized_buffer, 0, 0, 1, CFGFLAG_SAVE | CFGFLAG_CLIENT, "Use only one buffer for data, that is uploaded to the GPU(might help when using an iGPUs).")
MACRO_CONFIG_INT(ClVideoRecorderFPS, cl_video_recorder_fps, 60, 1, 1000, CFGFLAG_SAVE | CFGFLAG_CLIENT, "At which FPS the videorecorder should record demos.")
+
+#if defined(CONF_DISCORD)
+MACRO_CONFIG_INT(ClDiscordEnablePresence, cl_discord_enable_presence, 1, 0, 1, CFGFLAG_CLIENT | CFGFLAG_SAVE, "Enable discord rich presence.")
+#endif
diff --git a/src/game/client/gameclient.cpp b/src/game/client/gameclient.cpp
index 294b035f5..d7ff5837b 100644
--- a/src/game/client/gameclient.cpp
+++ b/src/game/client/gameclient.cpp
@@ -68,6 +68,10 @@
#include "components/race_demo.h"
#include
+#if defined(CONF_DISCORD)
+#include
+#endif
+
CGameClient g_GameClient;
// instantiate all systems
@@ -393,6 +397,27 @@ void CGameClient::OnInit()
// Agressively try to grab window again since some Windows users report
// window not being focussed after starting client.
Graphics()->SetWindowGrab(true);
+
+#if defined(CONF_DISCORD)
+ mem_zero(&m_DiscordApp, sizeof(CDiscordApp));
+ m_DiscordApp.m_ActivityEvents = (struct IDiscordActivityEvents *)malloc(sizeof(struct IDiscordActivityEvents));
+ mem_zero(m_DiscordApp.m_ActivityEvents, sizeof(IDiscordActivityEvents));
+
+ struct DiscordCreateParams Params;
+ DiscordCreateParamsSetDefault(&Params);
+ Params.client_id = 752165779117441075;
+ Params.flags = EDiscordCreateFlags::DiscordCreateFlags_Default;
+ Params.event_data = &m_DiscordApp;
+ Params.activity_events = m_DiscordApp.m_ActivityEvents;
+ if(DiscordCreate(DISCORD_VERSION, &Params, &m_DiscordApp.m_Core) != DiscordResult_Ok)
+ dbg_msg("discord", "Error creating discord instance.");
+ else
+ dbg_msg("discord", "Created discord instance, version: %d", DISCORD_VERSION);
+
+ m_DiscordApp.m_ActivityManager = m_DiscordApp.m_Core->get_activity_manager(m_DiscordApp.m_Core);
+
+ SetDiscordActivity("In Menus", "Offline");
+#endif
}
void CGameClient::OnUpdate()
@@ -422,6 +447,9 @@ void CGameClient::OnUpdate()
break;
}
}
+#if defined(CONF_DISCORD)
+ m_DiscordApp.m_Core->run_callbacks(m_DiscordApp.m_Core);
+#endif
}
void CGameClient::OnDummySwap()
@@ -913,6 +941,11 @@ void CGameClient::OnStateChange(int NewState, int OldState)
if(NewState < IClient::STATE_ONLINE)
OnReset();
+#if defined(CONF_DISCORD)
+ if(NewState == IClient::STATE_OFFLINE)
+ SetDiscordActivity("In Menus", "Offline");
+#endif
+
// then change the state
for(int i = 0; i < m_All.m_Num; i++)
m_All.m_paComponents[i]->OnStateChange(NewState, OldState);
@@ -928,6 +961,11 @@ void CGameClient::OnShutdown()
void CGameClient::OnEnterGame()
{
g_GameClient.m_pEffects->ResetDamageIndicator();
+#if defined(CONF_DISCORD)
+ char aBuf[128];
+ str_format(aBuf, sizeof(aBuf), "Playing %s", Client()->GetCurrentMap());
+ SetDiscordActivity(aBuf, "Online");
+#endif
}
void CGameClient::OnGameOver()
@@ -3006,3 +3044,24 @@ bool CGameClient::IsDisplayingWarning()
{
return m_pMenus->GetCurPopup() == CMenus::POPUP_WARNING;
}
+
+#if defined(CONF_DISCORD)
+void CGameClient::SetDiscordActivity(const char *pDetails, const char *pState)
+{
+ if(!g_Config.m_ClDiscordEnablePresence)
+ {
+ dbg_msg("discord", "rich presence disabled");
+ m_DiscordApp.m_ActivityManager->clear_activity(m_DiscordApp.m_ActivityManager, 0, 0);
+ return;
+ }
+ struct DiscordActivity Activity;
+ mem_zero(&Activity, sizeof(DiscordActivity));
+ str_copy(Activity.assets.large_image, "ddnet_logo", sizeof(Activity.assets.large_image));
+ str_copy(Activity.assets.large_text, "DDNet logo", sizeof(Activity.assets.large_text));
+ Activity.timestamps.start = time_timestamp();
+ str_copy(Activity.details, pDetails, sizeof(Activity.details));
+ str_copy(Activity.state, pState, sizeof(Activity.state));
+ m_DiscordApp.m_ActivityManager->update_activity(m_DiscordApp.m_ActivityManager, &Activity, 0, 0);
+ dbg_msg("discord", "updated activity, details='%s' state='%s'", pDetails, pState);
+}
+#endif
diff --git a/src/game/client/gameclient.h b/src/game/client/gameclient.h
index 828322d5e..b0f1c622b 100644
--- a/src/game/client/gameclient.h
+++ b/src/game/client/gameclient.h
@@ -95,6 +95,14 @@ class CGameClient : public IGameClient
#if defined(CONF_AUTOUPDATE)
class IUpdater *m_pUpdater;
#endif
+#if defined(CONF_DISCORD)
+ struct CDiscordApp
+ {
+ struct IDiscordCore *m_Core;
+ struct IDiscordActivityEvents *m_ActivityEvents;
+ struct IDiscordActivityManager *m_ActivityManager;
+ } m_DiscordApp;
+#endif
CLayers m_Layers;
class CCollision m_Collision;
@@ -354,6 +362,10 @@ public:
void OnReset();
+#if defined(CONF_DISCORD)
+ void SetDiscordActivity(const char *pDetails, const char *pState);
+#endif
+
// hooks
virtual void OnConnected();
virtual void OnRender();