// $Id: soundengine.cc,v 1.4 2006/08/05 09:08:59 matthew Exp $

//  Fish Supper
//  Copyright (C) 2006 Matthew Clarke <matthew_larcke@lycos.co.uk>
//
//  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 2
//  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, write to the Free Software
//  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
//  02111-1307, USA.




#include "soundengine.h"
#include <iostream>




// *******************
// *** CONSTRUCTOR ***
// *******************
FS::SoundEngine::SoundEngine()
{
    sounds[0] = Mix_LoadWAV( PKG_DATA_DIR "/sounds/miaow.wav" );
    sounds[1] = Mix_LoadWAV( PKG_DATA_DIR "/sounds/splash.wav" );
    sounds[2] = Mix_LoadWAV( PKG_DATA_DIR "/sounds/river.wav" );
    sounds[3] = Mix_LoadWAV( PKG_DATA_DIR "/sounds/ping.wav" );
    
} // FS::SoundEngine::SoundEngine()

// ******************
// *** DESTRUCTOR ***
// ******************
FS::SoundEngine::~SoundEngine()
{
    for (int i = 0; i < NUM_SOUNDS; ++i)
    {
        Mix_FreeChunk(sounds[i]);
    } // for
    
} // FS::SoundEngine::~SoundEngine()




// ************************
// *** MEMBER FUNCTIONS ***
// ************************

// **************************************************

void FS::SoundEngine::play_sound(SoundIDs sid, int loops, int volume)
{
    if (!on) { return; }
    
    Mix_PlayChannel((int) sid, sounds[sid], loops);
    Mix_VolumeChunk(sounds[sid], volume);
    
} // FS::SoundEngine::play_sound()

// **************************************************

void FS::SoundEngine::stop_sound(int channel)
{
    if (!on) { return; }
    
    Mix_HaltChannel(channel);
    
} // FS::SoundEngine::stop_sound()

// **************************************************

void FS::SoundEngine::stop_all_sounds()
{
    if (!on) { return; }
    
    for (int i = 0; i < NUM_SOUNDS; ++i)
    {
        Mix_HaltChannel(i);
    } // for
    
} // FS::SoundEngine::stop_all_sounds() 

// **************************************************

void FS::SoundEngine::pause_all_sounds()
{
    if (!on) { return; }
    
    for (int i = 0; i < NUM_SOUNDS; ++i)
    {
        Mix_Pause(i);
    } // for
    
} // FS::SoundEngine::pause_all_sounds()
    
// **************************************************

void FS::SoundEngine::resume_all_sounds()
{
    if (!on) { return; }
    
    for (int i = 0; i < NUM_SOUNDS; ++i)
    {
        Mix_Resume(i);
    } // for
    
} // FS::SoundEngine::resume_all_sounds()
    
// **************************************************