Initial commit.

code/ff/ff_system.h

@@ -0,0 +1,117 @@
+#ifndef FF_SYSTEM_H
+#define FF_SYSTEM_H
+
+//#include "ff_utils.h"
+//#include "ff_compound.h"
+//#include "ff_ffset.h"
+//#include "ff_configparser.h"
+
+#include "ff_ConfigParser.h"
+#include "ff_ChannelSet.h"
+#include "ff_HandleTable.h"
+
+//===[FFSystem]=======================================================/////////////
+//
+//	The main system for a single user with multiple channels for
+//	multiple simultaneous devices. All this is factored and 'classy'
+//	with the intent to make it more readable and easy to track bugs.
+//
+//	That's the intent, at least.
+//
+//====================================================================/////////////
+
+class FFSystem
+{
+public:
+	typedef FFConfigParser Config;
+	typedef FFChannelSet Channel;
+	typedef FFHandleTable Handle;
+protected:
+	Config mConfig;
+	Channel mChannel;
+	Handle mHandle;
+	qboolean mInitialized;
+	ffHandle_t ffShake;
+public:
+	qboolean Init( const char *channels );
+	void Shutdown()
+	{
+		mInitialized = qfalse;
+		mHandle.clear();
+		mChannel.clear();
+		mConfig.Clear();
+	}
+	ffHandle_t Register( const char *name, int channel, qboolean notfound = qtrue, qboolean create = qtrue )
+	{
+		ffHandle_t result = FF_HANDLE_NULL;
+		if ( name && name[ 0 ] )
+		{
+			ChannelCompound compound( channel );
+			mChannel.Register( compound, name, create );
+			result = mHandle.Convert( compound, name, notfound );
+		}
+		return result;
+	}
+	qboolean StopAll()
+	{
+		return mChannel.StopAll();
+	}
+	const char* GetName( ffHandle_t ff )
+	{
+		return mHandle.GetName( ff );
+	}
+	qboolean Stop( ffHandle_t ff )
+	{
+		return mHandle[ ff ].Stop();
+	}
+	qboolean Play( ffHandle_t ff )
+	{
+		return mHandle[ ff ].Start();
+	}
+	qboolean EnsurePlaying( ffHandle_t ff )
+	{
+		return mHandle[ ff ].EnsurePlaying();
+	}
+	qboolean Shake( int intensity, int duration, qboolean ensure = qtrue )
+	{
+		ChannelCompound &Compound = mHandle[ ffShake ];
+		Compound.ChangeDuration( duration );
+		Compound.ChangeGain( intensity );
+		return ensure 
+		?	EnsurePlaying( ffShake ) 
+		:	Compound.Start()
+		;
+	}
+	qboolean IsInitialized() { return mInitialized;	}
+	qboolean IsPlaying( ffHandle_t ff )
+	{
+		return mHandle[ ff ].IsPlaying();
+	}
+	qboolean ChangeGain( ffHandle_t ff, DWORD gain )
+	{
+		return mHandle[ ff ].ChangeGain( gain );
+	}
+
+	//
+	//	Optional
+	//
+//	qboolean Lookup( set<ffHandle_t> &result, const char *name )
+//	{
+//		set<MultiEffect*> effect;
+//		return
+//			mChannel.Lookup( effect, name )
+//		&&	mHandle.Lookup( result, effect, name );
+//	}
+
+#ifdef FF_ACCESSOR
+//	Channel& GetChannels() { return mChannel; }				// for CMD_FF_Info
+	Handle& GetHandles() { return mHandle; }				// for CMD_FF_Info
+#endif
+
+#ifdef FF_CONSOLECOMMAND
+	void Display( TNameTable &Unprocessed, TNameTable &Processed );
+	void GetDisplayTokens( TNameTable &Tokens );
+#endif
+};
+
+#endif // FF_SYSTEM_H