1

common/engine_launcher_api.h

@@ -0,0 +1,84 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//
+//=============================================================================//
+// engine/launcher interface
+#ifndef ENGINE_LAUNCHER_APIH
+#define ENGINE_LAUNCHER_APIH
+#ifdef _WIN32
+#pragma once
+#endif
+
+#include "appframework/IAppSystem.h"
+
+class CAppSystemGroup;
+
+
+struct StartupInfo_t
+{
+	void *m_pInstance;
+	const char *m_pBaseDirectory;	// Executable directory ("c:/program files/half-life 2", for example)
+	const char *m_pInitialMod;		// Mod name ("cstrike", for example)
+	const char *m_pInitialGame;		// Root game name ("hl2", for example, in the case of cstrike)
+	CAppSystemGroup *m_pParentAppSystemGroup;
+	bool m_bTextMode;
+};
+
+
+//-----------------------------------------------------------------------------
+// Return values from the initialization stage of the application framework
+//-----------------------------------------------------------------------------
+enum
+{
+	INIT_RESTART = INIT_LAST_VAL,
+	RUN_FIRST_VAL,
+};
+
+
+//-----------------------------------------------------------------------------
+// Return values from IEngineAPI::Run.
+//-----------------------------------------------------------------------------
+enum
+{
+	RUN_OK = RUN_FIRST_VAL,
+	RUN_RESTART,
+};
+
+
+//-----------------------------------------------------------------------------
+// Main engine interface to launcher + tools
+//-----------------------------------------------------------------------------
+#define VENGINE_LAUNCHER_API_VERSION "VENGINE_LAUNCHER_API_VERSION004"
+
+abstract_class IEngineAPI : public IAppSystem
+{
+// Functions
+public:
+	// This function must be called before init
+	virtual void SetStartupInfo( StartupInfo_t &info ) = 0;
+
+	// Run the engine
+	virtual int Run( ) = 0;
+
+	// Sets the engine to run in a particular editor window
+	virtual void SetEngineWindow( void *hWnd ) = 0;
+
+	// Sets the engine to run in a particular editor window
+	virtual void PostConsoleCommand( const char *pConsoleCommand ) = 0;
+
+	// Are we running the simulation?
+	virtual bool IsRunningSimulation( ) const = 0;
+
+	// Start/stop running the simulation
+	virtual void ActivateSimulation( bool bActive ) = 0;
+
+	// Reset the map we're on
+	virtual void SetMap( const char *pMapName ) = 0;
+
+};
+
+
+#endif // ENGINE_LAUNCHER_APIH