public void InitiateLoadedSound(SoundResource soundResource)
{
float dummy = 0f;
int dummyI = 0;
float baseFrequency = 0;
FMOD.Sound sound = (FMOD.Sound)soundResource.SoundGlue.InnerSoundObject;
ERRCHECK(sound.set3DMinMaxDistance(minMaxDistance.X, minMaxDistance.Y));
ERRCHECK(sound.getDefaults(ref baseFrequency, ref dummy, ref dummy, ref dummyI));
ERRCHECK(sound.setDefaults(soundResource.PlaybackSpeed * baseFrequency, soundResource.Volume, 0f, (int)soundResource.Priority));
soundResource.BaseFrequency = baseFrequency;
if (soundResource.SoundGroupEnum != SoundGroups.Default)
{
ERRCHECK(sound.setSoundGroup((FMOD.SoundGroup)SoundManager.Instance.GetSoundGroup(soundResource.SoundGroupEnum).SoundGroupGlue.InnerSoundGroupObject));
}
}
public Sound Load(Stream s)
{
byte[] buffer = new byte[s.Length];
s.Read(buffer, 0, (int)s.Length);
FMOD.RESULT result;
FMOD.Sound sound1 = null;
FMOD.CREATESOUNDEXINFO exinfo = new FMOD.CREATESOUNDEXINFO();
exinfo.cbsize = Marshal.SizeOf(exinfo);
exinfo.length = (uint)s.Length;
//result = system.createSound(buffer, (FMOD.MODE.HARDWARE | FMOD.MODE._3D | FMOD.MODE.OPENMEMORY), ref exinfo, ref sound1);
result = system.createSound(buffer, (FMOD.MODE.HARDWARE | FMOD.MODE._3D | FMOD.MODE.OPENMEMORY | FMOD.MODE._3D_LINEARROLLOFF), ref exinfo, ref sound1);
ERRCHECK(result);
sound1.set3DMinMaxDistance(500, 5000);
return(new FmodSound(this, sound1, false));
}
private void VirtualVoices_Load(object sender, System.EventArgs e)
{
FMOD.RESULT result;
/*
* Create a System object and initialize.
*/
result = FMOD.Factory.System_Create(ref system);
ERRCHECK(result);
result = system.setSoftwareChannels(NUMREALCHANNELS);
ERRCHECK(result);
result = system.init(NUMCHANNELS, FMOD.INITFLAGS.NORMAL, (IntPtr)null);
ERRCHECK(result);
result = system.createSound("../../../../../examples/media/drumloop.wav", (FMOD.MODE.SOFTWARE | FMOD.MODE._3D | FMOD.MODE.LOOP_NORMAL), ref sound);
ERRCHECK(result);
result = sound.set3DMinMaxDistance(4.0f, 10000.0f);
ERRCHECK(result);
/*
* Create a listener in the middle of the window
*/
mListener = new Listener(system, WIDTH / 2, HEIGHT / 2);
/*
* Initialise all of the sound sources
*/
Random r = new Random();
mSoundSource = new SoundSource[NUMCHANNELS];
for (int count = 0; count < NUMCHANNELS; count++)
{
mSoundSource[count] = new SoundSource(system, sound, r.Next(this.Width), r.Next(this.Height));
}
}
private void threeD_Load(object sender, System.EventArgs e)
{
uint version = 0;
FMOD.RESULT result;
trackBarPosition.Enabled = false;
/*
* Create a System object and initialize.
*/
result = FMOD.Factory.System_Create(ref system);
ERRCHECK(result);
result = system.getVersion(ref version);
ERRCHECK(result);
if (version < FMOD.VERSION.number)
{
MessageBox.Show("Error! You are using an old version of FMOD " + version.ToString("X") + ". This program requires " + FMOD.VERSION.number.ToString("X") + ".");
Application.Exit();
}
FMOD.CAPS caps = FMOD.CAPS.NONE;
FMOD.SPEAKERMODE speakermode = FMOD.SPEAKERMODE.STEREO;
int outputrate = 0;
StringBuilder name = new StringBuilder(128);
result = system.getDriverCaps(0, ref caps, ref outputrate, ref speakermode);
ERRCHECK(result);
result = system.setSpeakerMode(speakermode); /* Set the user selected speaker mode. */
ERRCHECK(result);
if ((caps & FMOD.CAPS.HARDWARE_EMULATED) == FMOD.CAPS.HARDWARE_EMULATED) /* The user has the 'Acceleration' slider set to off! This is really bad for latency!. */
{ /* You might want to warn the user about this. */
result = system.setDSPBufferSize(1024, 10); /* At 48khz, the latency between issuing an fmod command and hearing it will now be about 213ms. */
ERRCHECK(result);
}
FMOD.GUID guid = new FMOD.GUID();
result = system.getDriverInfo(0, name, 256, ref guid);
ERRCHECK(result);
if (name.ToString().IndexOf("SigmaTel") != -1) /* Sigmatel sound devices crackle for some reason if the format is pcm 16bit. pcm floating point output seems to solve it. */
{
result = system.setSoftwareFormat(48000, FMOD.SOUND_FORMAT.PCMFLOAT, 0, 0, FMOD.DSP_RESAMPLER.LINEAR);
ERRCHECK(result);
}
result = system.init(32, FMOD.INITFLAGS.NORMAL, (IntPtr)null);
if (result == FMOD.RESULT.ERR_OUTPUT_CREATEBUFFER)
{
result = system.setSpeakerMode(FMOD.SPEAKERMODE.STEREO); /* Ok, the speaker mode selected isn't supported by this soundcard. Switch it back to stereo... */
ERRCHECK(result);
result = system.init(32, FMOD.INITFLAGS.NORMAL, (IntPtr)null); /* Replace with whatever channel count and flags you use! */
ERRCHECK(result);
}
/*
* Set the distance units. (meters/feet etc).
*/
result = system.set3DSettings(1.0f, DISTANCEFACTOR, 1.0f);
ERRCHECK(result);
/*
* Load some sounds
*/
result = system.createSound("../../../../../examples/media/drumloop.wav", (FMOD.MODE.HARDWARE | FMOD.MODE._3D), ref sound1);
ERRCHECK(result);
result = sound1.set3DMinMaxDistance(2.0f * DISTANCEFACTOR, 10000.0f * DISTANCEFACTOR);
ERRCHECK(result);
result = sound1.setMode(FMOD.MODE.LOOP_NORMAL);
ERRCHECK(result);
result = system.createSound("../../../../../examples/media/jaguar.wav", (FMOD.MODE.HARDWARE | FMOD.MODE._3D), ref sound2);
ERRCHECK(result);
result = sound2.set3DMinMaxDistance(2.0f * DISTANCEFACTOR, 10000.0f * DISTANCEFACTOR);
ERRCHECK(result);
result = sound2.setMode(FMOD.MODE.LOOP_NORMAL);
ERRCHECK(result);
result = system.createSound("../../../../../examples/media/swish.wav", (FMOD.MODE.HARDWARE | FMOD.MODE._2D), ref sound3);
ERRCHECK(result);
/*
* Play sounds at certain positions
*/
{
FMOD.VECTOR pos1 = new FMOD.VECTOR();
pos1.x = -10.0f * DISTANCEFACTOR; pos1.y = -0.0f; pos1.z = 0.0f;
FMOD.VECTOR vel1 = new FMOD.VECTOR();
vel1.x = 0.0f; vel1.y = 0.0f; vel1.z = 0.0f;
result = system.playSound(FMOD.CHANNELINDEX.FREE, sound1, true, ref channel1);
ERRCHECK(result);
result = channel1.set3DAttributes(ref pos1, ref vel1);
ERRCHECK(result);
result = channel1.setPaused(false);
ERRCHECK(result);
}
{
FMOD.VECTOR pos2 = new FMOD.VECTOR();
pos2.x = 15.0f * DISTANCEFACTOR; pos2.y = -0.0f; pos2.z = -0.0f;
FMOD.VECTOR vel2 = new FMOD.VECTOR();
vel2.x = 0.0f; vel2.y = 0.0f; vel2.z = 0.0f;
result = system.playSound(FMOD.CHANNELINDEX.FREE, sound2, true, ref channel2);
ERRCHECK(result);
result = channel2.set3DAttributes(ref pos2, ref vel2);
ERRCHECK(result);
result = channel2.setPaused(false);
ERRCHECK(result);
}
lastpos.x = 0.0f;
lastpos.y = 0.0f;
lastpos.z = 0.0f;
listenerpos.x = 0.0f;
listenerpos.y = 0.0f;
listenerpos.z = -1.0f * DISTANCEFACTOR;
}