Add iloopmode.h (#163)

Also minor update to IRecipientFilter

public/iloopmode.h

@@ -0,0 +1,147 @@
+//========= Copyright <20> 1996-2005, Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+//=============================================================================//
+
+#ifndef ILOOPMODE_H
+#define ILOOPMODE_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+#include <appframework/IAppSystem.h>
+#include <KeyValues.h>
+
+class ISwitchLoopModeStatusNotify;
+class ISource2WorldSession;
+class ISceneView;
+class IPrerequisite;
+
+DECLARE_POINTER_HANDLE(PlatWindow_t);
+DECLARE_POINTER_HANDLE(InputContextHandle_t);
+DECLARE_POINTER_HANDLE(SwapChainHandle_t);
+DECLARE_POINTER_HANDLE(HSceneViewRenderTarget);
+DECLARE_POINTER_HANDLE(ActiveLoop_t);
+
+enum ClientServerMode_t : int32
+{
+	CLIENTSERVERMODE_NONE = 0,
+	CLIENTSERVERMODE_SERVER,
+	CLIENTSERVERMODE_CLIENT,
+	CLIENTSERVERMODE_LISTENSERVER,
+};
+
+struct RenderViewport_t
+{
+	int m_nVersion;
+	int m_nTopLeftX;
+	int m_nTopLeftY;
+	int m_nWidth;
+	int m_nHeight;
+	float m_flMinZ;
+	float m_flMaxZ;
+};
+
+enum EventMapRegistrationType_t : int32
+{
+	EVENT_MAP_REGISTER = 0,
+	EVENT_MAP_UNREGISTER,
+};
+
+struct RHBackColorBuffer_t
+{
+	ISceneView *m_pView;
+	HSceneViewRenderTarget m_hBackColorBuffer;
+};
+
+struct EngineLoopState_t
+{
+	PlatWindow_t m_hWnd;
+	SwapChainHandle_t m_hSwapChain;
+	InputContextHandle_t m_hInputContext;
+	int m_nPlatWindowWidth;
+	int m_nPlatWindowHeight;
+	int m_nRenderWidth;
+	int m_nRenderHeight;
+};
+
+enum LoopModeType_t : int32
+{
+	LOOP_MODE_TYPE_INVALID = -1,
+	LOOP_MODE_TYPE_SIMPLE = 0,
+	LOOP_MODE_TYPE_CLIENT,
+	LOOP_MODE_TYPE_SERVER,
+	LOOP_MODE_TYPE_HOST,
+
+	LOOP_MODE_TYPE_COUNT,
+};
+
+enum InputHandlerResult_t : int32
+{
+  	IHR_INPUT_IGNORED = 0,
+  	IHR_INPUT_CONSUMED,
+};
+
+abstract_class ILoopType
+{
+public:
+	virtual void AddEngineService(const char* pszName) = 0;
+};
+
+template <typename T>
+struct CBaseCmdKeyValues : T
+{
+	KeyValues* m_pKeyValues;
+};
+
+class GameSessionConfiguration_t;
+
+/*class GameSessionConfiguration_t : CBaseCmdKeyValues<CSVCMsg_GameSessionConfiguration>
+{
+};*/
+
+abstract_class ILoopMode
+{
+public:
+	virtual bool LoopInit( KeyValues *pKeyValues, ILoopModePrerequisiteRegistry *pRegistry ) = 0;
+	virtual void LoopShutdown( void ) = 0;
+	virtual void OnLoopActivate( const EngineLoopState_t &state, /*CEventDispatcher<CEventIDManager_Default> **/void* pEventDispatcher) = 0;
+	virtual void OnLoopDeactivate( const EngineLoopState_t &state, /*CEventDispatcher<CEventIDManager_Default> **/void *pEventDispatcher ) = 0;
+	virtual void RegisterEventMap( /*CEventDispatcher<CEventIDManager_Default> **/void* pEventDispatcher, EventMapRegistrationType_t nRegistrationType) = 0;
+	virtual InputHandlerResult_t HandleInputEvent( const InputEvent_t &event, CSplitScreenSlot nSplitScreenPlayerSlot ) = 0;
+	virtual ISceneView* AddViewsToSceneSystem( const EngineLoopState_t &state, double flRenderTime, double flRealTime,
+		const RenderViewport_t &viewport, const RHBackColorBuffer_t &backColorBuffer ) = 0;
+	virtual ISource2WorldSession* GetWorldSession( void ) = 0;
+	virtual ClientServerMode_t GetClientServerMode( void ) = 0;
+	virtual bool ReceivedServerInfo( const GameSessionConfiguration_t &config, ILoopModePrerequisiteRegistry *pRegistry ) = 0;
+	virtual bool IsInHeadlessMode( void ) = 0;
+	virtual void SetFadeColor( Vector4D vColorNormalized ) = 0;
+	virtual bool IsBackgroundMap( void ) = 0;
+	virtual bool IsLevelTransition( void ) = 0;
+};
+
+abstract_class ILoopModeFactory
+{
+public:
+	virtual bool Init( ILoopType *pLoop ) =0;
+	virtual void Shutdown( void ) =0;
+	virtual ILoopMode *CreateLoopMode( void ) =0;
+	virtual void DestroyLoopMode( ILoopMode *pLoopMode ) =0;
+	virtual LoopModeType_t GetLoopModeType( void ) const =0;
+};
+
+abstract_class IPrerequisiteRegistry
+{
+public:
+	virtual void RegisterPrerequisite( IPrerequisite * ) = 0;
+};
+
+abstract_class ILoopModePrerequisiteRegistry : public IPrerequisiteRegistry
+{
+public:
+	virtual void LookupLocalizationToken( const char * ) =0;
+	virtual void UnregisterPrerequisite( IPrerequisite * ) =0;
+};
+
+#endif // ILOOPMODE_H