2. Game operations

Game operations More...

Topics
	Class: CStream
	Class: kodi::addon::CInstanceGame::CStream Game stream handler

Classes
class	kodi::addon::CInstanceGame::CStream

Functions
virtual GAME_ERROR	kodi::addon::CInstanceGame::LoadGame (const std::string &url)
	Load a game.
virtual GAME_ERROR	kodi::addon::CInstanceGame::LoadGameSpecial (SPECIAL_GAME_TYPE type, const std::vector< std::string > &urls)
	Load a game that requires multiple files.
virtual GAME_ERROR	kodi::addon::CInstanceGame::LoadStandalone ()
	Begin playing without a game file.
virtual GAME_ERROR	kodi::addon::CInstanceGame::UnloadGame ()
	Unload the current game.
virtual GAME_ERROR	kodi::addon::CInstanceGame::GetGameTiming (game_system_timing &timing_info)
	Get timing information about the loaded game.
virtual GAME_REGION	kodi::addon::CInstanceGame::GetRegion ()
	Get region of the loaded game.
virtual bool	kodi::addon::CInstanceGame::RequiresGameLoop ()
	Return true if the client requires the frontend to provide a game loop.
virtual GAME_ERROR	kodi::addon::CInstanceGame::RunFrame ()
	Run a single frame for add-ons that use a game loop.
virtual GAME_ERROR	kodi::addon::CInstanceGame::Reset ()
	Reset the current game.
void	kodi::addon::CInstanceGame::CloseGame (void)
	Callback to Kodi Function Requests the frontend to stop the current game

Detailed Description

Game operations

These are mandatory functions for using this add-on for gameplay functionality.

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Game operation parts in interface:
Copy this to your project and extend with your parts or leave functions complete away where not used or supported.

Function Documentation

CloseGame()

void kodi::addon::CInstanceGame::CloseGame ( void )

inline

Callback to Kodi Function
Requests the frontend to stop the current game

Remarks

Only called from the add-on itself

GetGameTiming()

virtual GAME_ERROR kodi::addon::CInstanceGame::GetGameTiming ( game_system_timing & timing_info )

inlinevirtual

Get timing information about the loaded game.

Parameters

[out]

timing_info

The info structure to fill

Returns

The error, or GAME_ERROR_NO_ERROR if info was filled

GetRegion()

virtual GAME_REGION kodi::addon::CInstanceGame::GetRegion ( )

inlinevirtual

Get region of the loaded game.

Returns

The region, or GAME_REGION_UNKNOWN if unknown or no game is loaded

LoadGame()

virtual GAME_ERROR kodi::addon::CInstanceGame::LoadGame ( const std::string & url )

inlinevirtual

Load a game.

Parameters

[in]

url

The URL to load

Returns

The error, or GAME_ERROR_NO_ERROR if the game was loaded

LoadGameSpecial()

virtual GAME_ERROR kodi::addon::CInstanceGame::LoadGameSpecial ( SPECIAL_GAME_TYPE type, const std::vector< std::string > & urls )

inlinevirtual

Load a game that requires multiple files.

Parameters

[in]	type	The game type
[in]	urls	An array of urls

Returns

The error, or GAME_ERROR_NO_ERROR if the game was loaded

LoadStandalone()

virtual GAME_ERROR kodi::addon::CInstanceGame::LoadStandalone ( )

inlinevirtual

Begin playing without a game file.

If the add-on supports standalone mode, it must add the <supports_standalone> tag to the extension point in addon.xml:

<supports_no_game>false</supports_no_game>

Returns

The error, or GAME_ERROR_NO_ERROR if the game add-on was loaded

RequiresGameLoop()

virtual bool kodi::addon::CInstanceGame::RequiresGameLoop ( )

inlinevirtual

Return true if the client requires the frontend to provide a game loop.

The game loop is a thread that calls RunFrame() in a loop at a rate determined by the playback speed and the client's FPS.

Returns

True if the frontend should provide a game loop, false otherwise

Reset()

virtual GAME_ERROR kodi::addon::CInstanceGame::Reset ( )

inlinevirtual

Reset the current game.

Returns

The error, or GAME_ERROR_NO_ERROR if the game was reset

RunFrame()

virtual GAME_ERROR kodi::addon::CInstanceGame::RunFrame ( )

inlinevirtual

Run a single frame for add-ons that use a game loop.

Returns

The error, or GAME_ERROR_NO_ERROR if there was no error

UnloadGame()

virtual GAME_ERROR kodi::addon::CInstanceGame::UnloadGame ( )

inlinevirtual

Unload the current game.

Unloads a currently loaded game

Returns

The error, or GAME_ERROR_NO_ERROR if the game was unloaded