Locally-installed games, modification control functions. More...

Classes
struct	gameEntry_t
	Data holding Game Library entries. More...

Enumerations
enum	gameInfo_t { GAMEINFO_TITLE , GAMEINFO_GAMEDIR , GAMEINFO_FALLBACKDIR , GAMEINFO_BASEDIR , GAMEINFO_WEBSITE , GAMEINFO_VERSION , GAMEINFO_SIZE , GAMEINFO_TYPE , GAMEINFO_NOPLAYERMODELS , GAMEINFO_NOSPRAYS , GAMEINFO_STARTMAP , GAMEINFO_TRAININGMAP , GAMEINFO_MINVERSION , GAMEINFO_CHATROOM , GAMEINFO_READMEFILE , GAMEINFO_INTROVIDEO , GAMEINFO_MENUMAP , GAMEINFO_AUTHOR , GAMEINFO_AUTHORSITE , GAMEINFO_PACKAGELIST , GAMEINFO_INSTALLED }
	Options for querying Game Library entry information using `GameLibrary_GetInfo()` More...

enum	gi_type { GAMEINFO_NONE , GAMEINFO_MANIFEST , GAMEINFO_GITXT , GAMEINFO_LIBLIST , GAMEINFO_PACKAGE }

Functions
void	GameLibrary_Init (void)
	Called when initializing the current game. More...

void	GameLibrary_InitCustom (void)
	Called when you want to initialize custom games/mods. More...

void	GameLibrary_Install (int)
	Install the specified game. More...

void	GameLibrary_Activate (int)
	Activate the specified game. More...

void	GameLibrary_Deactivate (void)
	Deactivate the currently running mod. More...

bool	GameLibrary_IsInstalling (void)
	Returns true/false depending on if a Game installation is in progress. More...

float	GameLibrary_InstallProgress (void)
	Returns a 0-100% value of game install progress, tracking across multiple packages. More...

int	GameLibrary_GetGameCount (void)
	Returns the total amount of games currently available. More...

int	GameLibrary_GetCurrentGame (void)
	Return the ID for the currently active game. More...

__variant	GameLibrary_GetGameInfo (int, gameInfo_t)
	Retrieves fields for a given game. More...

__variant	GameLibrary_GetInfo (gameInfo_t)
	Retrieves fields for the currently running game. More...

void	GameLibrary_DebugList (void)
	Prints debug info about the currently cached games to the console. More...

Detailed Description

Locally-installed games, modification control functions.

The GameLibrary concerns itself with everything around what a game is, how to install, activate and deactivate it. Mods are included in this, so we'll proceed calling them 'games' or 'custom games'.

A game can be installed through two primary means:

Manual install, like from a .zip or some installer or archive
Engine package manager install, through our own user interface

And between these, they can come with different metadata/manifests.

It assumed that every game has either a FTE Manifest description, a gameinfo.txt (Source Engine format) or liblist.gam (GoldSrc format) that describes various aspects of the game. Like which version it is, what map will be loaded when you press 'New Game' and so on.

If that info is not available, some placeholder data will be used instead. However, games installed via the package manager will at least for the custom game menus not use the on-disk manifest file, but information provided by the package manager. Once you switch into said game everything within will be pulled from a file on disk, such as a liblist.gam or gameinfo.txt.

The menu needs to call GameLibrary_Init() once for parsing the currently running game its own metadata. If you want to index custom games, aka mods, you need to do so with GameLibrary_InitCustom() afterwards.

Because indexing mods can take a very long time depending on the amount that is stored on disk, you may want to call GameLibrary_InitCustom() at a later time.

Enumeration Type Documentation

◆ gameInfo_t

enum gameInfo_t

Options for querying Game Library entry information using GameLibrary_GetInfo()

Enumerator
GAMEINFO_TITLE	(string) The title of the game. E.g. "Action Game"
GAMEINFO_GAMEDIR	(string) The game directory name. E.g. "data"
GAMEINFO_FALLBACKDIR	(string) The directory to be loaded before the game directory.
GAMEINFO_BASEDIR	(string) The first game directory to be loaded.
GAMEINFO_WEBSITE	(string) The game its official website.
GAMEINFO_VERSION	(string) Version number string.
GAMEINFO_SIZE	(int) The size of the game, in bytes.
GAMEINFO_TYPE	(string) The game type. E.g. "Singleplayer"
GAMEINFO_NOPLAYERMODELS	(bool) If the game allows player model selection.
GAMEINFO_NOSPRAYS	(bool) If the game allows custom spray logos.
GAMEINFO_STARTMAP	(string) The command for starting a new game.
GAMEINFO_TRAININGMAP	(string) The command for starting the training.
GAMEINFO_MINVERSION	(string) The minimum base game version.
GAMEINFO_CHATROOM	(string) The chatroom for this game. E.g. #action
GAMEINFO_READMEFILE	(string) File name of the readme documentation.
GAMEINFO_INTROVIDEO	(string) File name of the intro video to play.
GAMEINFO_MENUMAP	(string) Name of the map to be used as a background.
GAMEINFO_AUTHOR	(string) Name of the author.
GAMEINFO_AUTHORSITE	(string) The author their website.
GAMEINFO_PACKAGELIST	(string) List of packages, separated by white-space.
GAMEINFO_INSTALLED	(bool) Whether the game is installed.

◆ gi_type

enum gi_type

Enumerator
GAMEINFO_NONE	No gameinfo available. This is probably the engine making assumptions.
GAMEINFO_MANIFEST	Game info was read from a manifest within the path.
GAMEINFO_GITXT	Game info stems from a Source Engine style gameinfo.txt file.
GAMEINFO_LIBLIST	Game info stems from a GoldSrc style liblist.gam file.
GAMEINFO_PACKAGE

Function Documentation

◆ GameLibrary_Activate()

void GameLibrary_Activate ( int gameID )

Activate the specified game.

◆ GameLibrary_Deactivate()

void GameLibrary_Deactivate ( void )

Deactivate the currently running mod.

Switching back to the base game.

◆ GameLibrary_DebugList()

void GameLibrary_DebugList ( void )

Prints debug info about the currently cached games to the console.

◆ GameLibrary_GetCurrentGame()

int GameLibrary_GetCurrentGame ( void )

Return the ID for the currently active game.

◆ GameLibrary_GetGameCount()

int GameLibrary_GetGameCount ( void )

Returns the total amount of games currently available.

◆ GameLibrary_GetGameInfo()

__variant GameLibrary_GetGameInfo	(	int	gameID,
		gameInfo_t	infoType
	)

Retrieves fields for a given game.

See gameInfo_t for a list of fields you can query.

◆ GameLibrary_GetInfo()

__variant GameLibrary_GetInfo ( gameInfo_t infoType )

Retrieves fields for the currently running game.

See gameInfo_t for a list of fields you can query.

◆ GameLibrary_Init()

void GameLibrary_Init ( void )

Called when initializing the current game.

Does not cache custom game/mod info.

◆ GameLibrary_InitCustom()

void GameLibrary_InitCustom ( void )

Called when you want to initialize custom games/mods.

Might want to call this later if the amount of locally installed mods is overwhelming.

◆ GameLibrary_Install()

void GameLibrary_Install ( int gameID )

Install the specified game.

◆ GameLibrary_InstallProgress()

float GameLibrary_InstallProgress ( void )

Returns a 0-100% value of game install progress, tracking across multiple packages.

◆ GameLibrary_IsInstalling()

bool GameLibrary_IsInstalling ( void )

Returns true/false depending on if a Game installation is in progress.

Classes

Enumerations

Functions