You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

137 lines
4.8 KiB

/*==LICENSE==*
CyanWorlds.com Engine - MMOG client, server and tools
Copyright (C) 2011 Cyan Worlds, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
Additional permissions under GNU GPL version 3 section 7
If you modify this Program, or any covered work, by linking or
combining it with any of RAD Game Tools Bink SDK, Autodesk 3ds Max SDK,
NVIDIA PhysX SDK, Microsoft DirectX SDK, OpenSSL library, Independent
JPEG Group JPEG library, Microsoft Windows Media SDK, or Apple QuickTime SDK
(or a modified version of those libraries),
containing parts covered by the terms of the Bink SDK EULA, 3ds Max EULA,
PhysX SDK EULA, DirectX SDK EULA, OpenSSL and SSLeay licenses, IJG
JPEG Library README, Windows Media SDK EULA, or QuickTime SDK EULA, the
licensors of this Program grant you additional
permission to convey the resulting work. Corresponding Source for a
non-source form of such a combination shall include the source code for
the parts of OpenSSL and IJG JPEG Library used as well as that of the covered
work.
You can contact Cyan Worlds, Inc. by email legal@cyan.com
or by snail mail at:
Cyan Worlds, Inc.
14617 N Newport Hwy
Mead, WA 99021
*==LICENSE==*/
#ifndef plWin32Sound_h
#define plWin32Sound_h
#include "hsTemplates.h"
#include "plSound.h"
#include "hsThread.h"
#include "plSoundEvent.h"
#define NUM_MAX_HANDLES 16
#define REPEAT_INFINITE 0xffffffff
struct hsVector3;
class hsResMgr;
class plEventCallbackMsg;
class plSoundMsg;
class DSoundCallbackHandle;
class plSoundEvent;
class plDSoundBuffer;
class plWin32Sound : public plSound
{
public:
plWin32Sound();
virtual ~plWin32Sound();
CLASSNAME_REGISTER( plWin32Sound );
GETINTERFACE_ANY( plWin32Sound, plSound );
12 years ago
virtual void Activate(bool forcePlay = false);
virtual void DeActivate();
virtual void AddCallbacks(plSoundMsg* pMsg);
virtual void RemoveCallbacks(plSoundMsg* pMsg);
virtual plSoundMsg* GetStatus(plSoundMsg* pMsg);
12 years ago
virtual bool MsgReceive(plMessage* pMsg);
virtual void Update();
virtual void SetMin(const int m); // sets minimum falloff distance
virtual void SetMax(const int m); // sets maximum falloff distance
virtual void SetConeOrientation(float x, float y, float z);
virtual void SetOuterVolume( const int v ); // volume for the outer cone (if applicable)
virtual void SetConeAngles( int inner, int outer );
virtual void SetPosition(const hsPoint3 pos);
virtual void SetVelocity(const hsVector3 vel);
enum ChannelSelect
{
kLeftChannel,
kRightChannel
};
// Selects a channel source from a multi-channel (stereo) file. Ignored if source is mono
void SetChannelSelect( ChannelSelect source ) { fChannelSelect = (uint8_t)source; }
virtual uint8_t GetChannelSelect( void ) const { return fChannelSelect; }
protected:
plDSoundBuffer * fDSoundBuffer;
12 years ago
bool fFailed;
bool fPositionInited, fAwaitingPosition;
bool fReallyPlaying;
uint32_t fTotalBytes;
12 years ago
bool fWasPlaying;
uint8_t fChannelSelect; // For selecting a mono channel from a stereo file
hsTArray<plSoundEvent *> fSoundEvents;
virtual void ISetActualVolume(const float v);
virtual void IActuallyStop( void );
12 years ago
virtual bool IActuallyPlaying( void ) { return fReallyPlaying; }
virtual void IActuallyPlay( void );
virtual void IFreeBuffers( void );
12 years ago
virtual bool IActuallyLoaded( void ) { return ( fDSoundBuffer != nil ) ? true : false; }
// Override to make sure the buffer is available before the base class is called
virtual void IRefreshParams( void );
virtual void IDerivedActuallyPlay( void ) = 0;
virtual void IAddCallback( plEventCallbackMsg *pMsg );
virtual void IRemoveCallback( plEventCallbackMsg *pMsg );
plSoundEvent *IFindEvent( plSoundEvent::Types type, uint32_t bytePos = 0 );
virtual void IRead( hsStream *s, hsResMgr *mgr );
virtual void IWrite( hsStream *s, hsResMgr *mgr );
12 years ago
virtual void IRefreshEAXSettings( bool force = false );
};
#endif //plWin32Sound_h