Java源码示例：org.lwjgl.openal.AL
示例1
@Override
public void loop() {
while(!Display.isCloseRequested()) {
final long time = System.nanoTime();
glClear(GL_COLOR_BUFFER_BIT |
GL_DEPTH_BUFFER_BIT |
GL_STENCIL_BUFFER_BIT);
glClearDepth(1.0f);
getInput();
glPushMatrix();
currentStage.beginStep(emptyList());
currentStage.onStep();
currentStage.processAddStack();
currentStage.processRemoveStack();
Renderer.getCamera().lookThrough();
currentStage.render();
currentStage.endStep();
glPopMatrix();
Display.update();
timeDelta = System.nanoTime()-time;
}
AL.destroy();
Display.destroy();
}
示例2
@Override
public void loop() {
while(!Display.isCloseRequested()) {
time = System.nanoTime();
glClear(GL_COLOR_BUFFER_BIT |
GL_DEPTH_BUFFER_BIT |
GL_STENCIL_BUFFER_BIT);
glClearDepth(1.0f);
getInput();
glPushMatrix();
if(!paused) {
currentStage.beginStep();
currentStage.onStep();
currentStage.processAddStack();
currentStage.processRemoveStack();
Renderer.getCamera().lookThrough();
currentStage.render();
currentStage.endStep();
}
glPopMatrix();
Display.update();
timeDelta = System.nanoTime()-time;
}
AL.destroy();
Display.destroy();
}
示例3
/**
* Initialise OpenAL LWJGL styley
*/
public void init() {
try {
AL.create();
soundWorks = true;
} catch (LWJGLException e) {
System.err.println("Failed to initialise LWJGL OpenAL");
soundWorks = false;
return;
}
if (soundWorks) {
IntBuffer sources = BufferUtils.createIntBuffer(1);
AL10.alGenSources(sources);
if (AL10.alGetError() != AL10.AL_NO_ERROR) {
System.err.println("Failed to create sources");
soundWorks = false;
} else {
source = sources.get(0);
}
}
}
示例4
public void dispose() {
if (noDevice)
return;
for (int i = 0, n = allSources.size; i < n; i++) {
int sourceID = allSources.get(i);
int state = alGetSourcei(sourceID, AL_SOURCE_STATE);
if (state != AL_STOPPED)
alSourceStop(sourceID);
alDeleteSources(sourceID);
}
sourceToSoundId.clear();
soundIdToSource.clear();
AL.destroy();
while (AL.isCreated()) {
try {
Thread.sleep(10);
} catch (InterruptedException e) {
}
}
}
示例5
public Sonics()
{
// Initialize OpenAL and clear the error bit.
try
{
AL.create();
}
catch (LWJGLException e)
{
e.printStackTrace();
return;
}
AL10.alGetError();
}
示例6
public void shutDown()
{
for( int i = 0; i < names.size(); i++ )
{
samples.get( names.get(i) ).destroy();
}
AL.destroy();
}
示例7
@Override
public void loop() {
while(!Display.isCloseRequested()) {
final long time = System.nanoTime();
glClear(GL_COLOR_BUFFER_BIT |
GL_DEPTH_BUFFER_BIT |
GL_STENCIL_BUFFER_BIT);
glClearDepth(1.0f);
getInput();
final ArrayList<Message> messages = new ArrayList<>();
if(client != null){
synchronized (client.messagesLock) {
messages.addAll(client.messages);
for(Message m : messages)
client.messages.remove(m);
}
}
SoundStore.get().poll(0);
glPushMatrix();
//Global resolution scale
// Renderer.scale(scaleX, scaleY);
currentStage.beginStep(messages);
currentStage.onStep();
currentStage.processAddStack();
currentStage.processRemoveStack();
currentStage.render();
// FEResources.getBitmapFont("stat_numbers").render(
// (int)(1.0f/getDeltaSeconds())+"", 440f, 0f, 0f);
currentStage.endStep();
postRenderRunnables.runAll();
glPopMatrix();
Display.update();
Display.sync(FEResources.getTargetFPS());
timeDelta = System.nanoTime()-time;
}
AL.destroy();
Display.destroy();
if(client != null && client.isOpen()) client.quit();
}
示例8
public void init() throws Exception {
this.device = alcOpenDevice((ByteBuffer) null);
if (device == NULL) {
throw new IllegalStateException("Failed to open the default OpenAL device.");
}
ALCCapabilities deviceCaps = ALC.createCapabilities(device);
this.context = alcCreateContext(device, (IntBuffer) null);
if (context == NULL) {
throw new IllegalStateException("Failed to create OpenAL context.");
}
alcMakeContextCurrent(context);
AL.createCapabilities(deviceCaps);
}
示例9
public void init() throws Exception {
this.device = alcOpenDevice((ByteBuffer) null);
if (device == NULL) {
throw new IllegalStateException("Failed to open the default OpenAL device.");
}
ALCCapabilities deviceCaps = ALC.createCapabilities(device);
this.context = alcCreateContext(device, (IntBuffer) null);
if (context == NULL) {
throw new IllegalStateException("Failed to create OpenAL context.");
}
alcMakeContextCurrent(context);
AL.createCapabilities(deviceCaps);
}
示例10
public void init() throws Exception {
this.device = alcOpenDevice((ByteBuffer) null);
if (device == NULL) {
throw new IllegalStateException("Failed to open the default OpenAL device.");
}
ALCCapabilities deviceCaps = ALC.createCapabilities(device);
this.context = alcCreateContext(device, (IntBuffer) null);
if (context == NULL) {
throw new IllegalStateException("Failed to create OpenAL context.");
}
alcMakeContextCurrent(context);
AL.createCapabilities(deviceCaps);
}
示例11
public void init() throws Exception {
this.device = alcOpenDevice((ByteBuffer) null);
if (device == NULL) {
throw new IllegalStateException("Failed to open the default OpenAL device.");
}
ALCCapabilities deviceCaps = ALC.createCapabilities(device);
this.context = alcCreateContext(device, (IntBuffer) null);
if (context == NULL) {
throw new IllegalStateException("Failed to create OpenAL context.");
}
alcMakeContextCurrent(context);
AL.createCapabilities(deviceCaps);
}
示例12
public void init() throws Exception {
this.device = alcOpenDevice((ByteBuffer) null);
if (device == NULL) {
throw new IllegalStateException("Failed to open the default OpenAL device.");
}
ALCCapabilities deviceCaps = ALC.createCapabilities(device);
this.context = alcCreateContext(device, (IntBuffer) null);
if (context == NULL) {
throw new IllegalStateException("Failed to create OpenAL context.");
}
alcMakeContextCurrent(context);
AL.createCapabilities(deviceCaps);
}
示例13
public void init() throws Exception {
this.device = alcOpenDevice((ByteBuffer) null);
if (device == NULL) {
throw new IllegalStateException("Failed to open the default OpenAL device.");
}
ALCCapabilities deviceCaps = ALC.createCapabilities(device);
this.context = alcCreateContext(device, (IntBuffer) null);
if (context == NULL) {
throw new IllegalStateException("Failed to create OpenAL context.");
}
alcMakeContextCurrent(context);
AL.createCapabilities(deviceCaps);
}
示例14
public void init() throws Exception {
this.device = alcOpenDevice((ByteBuffer) null);
if (device == NULL) {
throw new IllegalStateException("Failed to open the default OpenAL device.");
}
ALCCapabilities deviceCaps = ALC.createCapabilities(device);
this.context = alcCreateContext(device, (IntBuffer) null);
if (context == NULL) {
throw new IllegalStateException("Failed to create OpenAL context.");
}
alcMakeContextCurrent(context);
AL.createCapabilities(deviceCaps);
}
示例15
public void init() throws Exception {
this.device = alcOpenDevice((ByteBuffer) null);
if (device == NULL) {
throw new IllegalStateException("Failed to open the default OpenAL device.");
}
ALCCapabilities deviceCaps = ALC.createCapabilities(device);
this.context = alcCreateContext(device, (IntBuffer) null);
if (context == NULL) {
throw new IllegalStateException("Failed to create OpenAL context.");
}
alcMakeContextCurrent(context);
AL.createCapabilities(deviceCaps);
}
示例16
public void init() throws Exception {
this.device = alcOpenDevice((ByteBuffer) null);
if (device == NULL) {
throw new IllegalStateException("Failed to open the default OpenAL device.");
}
ALCCapabilities deviceCaps = ALC.createCapabilities(device);
this.context = alcCreateContext(device, (IntBuffer) null);
if (context == NULL) {
throw new IllegalStateException("Failed to create OpenAL context.");
}
alcMakeContextCurrent(context);
AL.createCapabilities(deviceCaps);
}
示例17
public void init() throws Exception {
this.device = alcOpenDevice((ByteBuffer) null);
if (device == NULL) {
throw new IllegalStateException("Failed to open the default OpenAL device.");
}
ALCCapabilities deviceCaps = ALC.createCapabilities(device);
this.context = alcCreateContext(device, (IntBuffer) null);
if (context == NULL) {
throw new IllegalStateException("Failed to create OpenAL context.");
}
alcMakeContextCurrent(context);
AL.createCapabilities(deviceCaps);
}
示例18
private ProgressForm(NetworkSelector network, final GUI gui, final Fadable load_fadable, boolean first_progress, ProgressBarInfo[] info, String texture_name, int texture_width, int texture_height, int image_width, int image_height, int progress_x, int progress_y, int progress_width, boolean show_tip) {
if (AL.isCreated())
AudioManager.getManager().stopSources();
final GUIRoot gui_root;
if (!first_progress) {
gui_root = gui.newFade(load_fadable, null);
} else {
gui_root = gui.getGUIRoot();
}
CameraDelegate delegate = new NullDelegate(gui_root, false);
gui_root.pushDelegate(delegate);
int screen_width = LocalInput.getViewWidth();
int screen_height = LocalInput.getViewHeight();
progress_width = (int)(progress_width*(float)screen_width/image_width);
progress_x = (int)(progress_x*(float)screen_width/image_width);
progress_y = (int)(progress_y*(float)screen_height/image_height);
image = new GUIImage(screen_width, screen_height, 0f, 0f, (float)image_width/texture_width, (float)image_height/texture_height, texture_name);
image.setPos(0, 0);
progress_bar = new ProgressBar(network, gui, progress_width, info, false);
progress_y -= progress_bar.getHeight();
progress_bar.setPos(progress_x, progress_y);
delegate.addChild(image);
delegate.addChild(progress_bar);
if (show_tip) {
Random random = new Random(LocalEventQueue.getQueue().getHighPrecisionManager().getTick());
// CharSequence tip_string = LOADING_TIPS[7];
CharSequence tip_string = LOADING_TIPS[random.nextInt(LOADING_TIPS.length)];
int tip_width = Skin.getSkin().getEditFont().getWidth(tip_string);
tip_width = StrictMath.min(LocalInput.getViewWidth() - 10, tip_width);
LabelBox tip = new LabelBox(tip_string, Skin.getSkin().getEditFont(), tip_width);
// Label tip = new Label(LOADING_TIPS[random.nextInt(LOADING_TIPS.length)], Skin.getSkin().getEditFont());
tip.setPos(progress_bar.getX() + progress_bar.getWidth()/2 - tip.getWidth()/2, progress_bar.getY() - tip.getHeight() - PROGRESSBAR_LOADINGTIP_SPACING);
delegate.addChild(tip);
}
}
示例19
private final void initAL() {
if (AL.isCreated()) {
AL10.alDistanceModel(AL10.AL_INVERSE_DISTANCE);
// resetMusicPath();
// if (Settings.getSettings().play_music)
// initMusicPlayer();
}
}
示例20
public final static void setMusicPath(String music_path, float delay) {
if (AL.isCreated()) {
if (music != null && Settings.getSettings().play_music) {
music.stop(2.5f, Settings.getSettings().music_gain);
}
Renderer.music_path = music_path;
if (Settings.getSettings().play_music) {
if (music_timer != null)
music_timer.stop();
music_timer = new TimerAnimation(new MusicTimer(), delay);
music_timer.start();
}
}
}
示例21
private AudioSource getSource(AudioParameters params) {
if (!AL.isCreated())
return null;
AudioSource best_source = findSource(params);
stopSource(best_source);
return best_source;
}
示例22
private AudioSource getSource(CameraState camera_state, AudioParameters params) {
if (!AL.isCreated())
return null;
float this_dist_squared;
if (params.relative)
this_dist_squared = params.x*params.x + params.y*params.y + params.z*params.z;
else
this_dist_squared = getCamDistSquared(camera_state, params.x, params.y, params.z);
if (this_dist_squared > params.distance*params.distance) {
return null;
}
AudioSource best_source = findSource(params);
if (best_source == null) {
float max_dist_squared = this_dist_squared;
FloatBuffer position = BufferUtils.createFloatBuffer(3);
for (int i = 0; i < sources.length; i++) {
AudioSource source = (AudioSource)sources[i];
if (source.getRank() == params.rank) {
int source_index = source.getSource();
AL10.alGetSource(source_index, AL10.AL_POSITION, position);
float dist_squared = getCamDistSquared(camera_state, position.get(0), position.get(1), position.get(2));
if (dist_squared > max_dist_squared) {
max_dist_squared = dist_squared;
best_source = source;
}
}
}
}
stopSource(best_source);
return best_source;
}
示例23
public Audio(URL file) {
this(1);
if (!AL.isCreated())
return;
Wave wave;
try {
wave = new Wave(file);
} catch (Exception e) {
// Assume it's an ogg vorbis file
wave = loadOGG(file);
}
AL10.alBufferData(al_buffers.get(0), wave.getFormat(), wave.getData(), wave.getSampleRate());
}
示例24
public Audio(int num_buffers) {
al_buffers = BufferUtils.createIntBuffer(num_buffers);
if (!AL.isCreated())
return;
AL10.alGenBuffers(al_buffers);
}
示例25
public AudioSource() {
IntBuffer source_buffer = BufferUtils.createIntBuffer(1);
if (AL.isCreated())
AL10.alGenSources(source_buffer);
// if alGenSources fails, the source object will be null (default value)
source = source_buffer;
}
示例26
public final void updateSoundListener(CameraState camera, HeightMap heightmap) {
if (AL.isCreated() && Settings.getSettings().play_sfx) {
AL10.alListener3f(AL10.AL_POSITION, camera.getCurrentX(), camera.getCurrentY(), camera.getCurrentZ());
camera.updateDirectionAndNormal(f, u, s);
orientation_buffer.put(0, f.x);
orientation_buffer.put(1, f.y);
orientation_buffer.put(2, f.z);
orientation_buffer.put(3, u.x);
orientation_buffer.put(4, u.y);
orientation_buffer.put(5, u.z);
AL10.alListener(AL10.AL_ORIENTATION, orientation_buffer);
int meters_per_world = heightmap.getMetersPerWorld();
float dx = StrictMath.abs(camera.getCurrentX() - meters_per_world/2);
float dy = StrictMath.abs(camera.getCurrentY() - meters_per_world/2);
float dr = 2f*(float)Math.sqrt(dx*dx + dy*dy)/meters_per_world; //can use Math here - not gamestate affecting
// update placement and gain of ambient forest source
ambient_forest.setPos(0f, 0f, heightmap.getNearestHeight(camera.getCurrentX(), camera.getCurrentY()) - camera.getCurrentZ() + 8f);
ambient_forest.setGain(AudioPlayer.AUDIO_GAIN_AMBIENT_FOREST * StrictMath.min(1f, StrictMath.max(0f, 1f - dr + 0.5f)));
// update placement and gain of ambient beach source
float factor = 1f;
if (dr != 0)
factor = 1f/dr - 1f;
float beach_x = camera.getCurrentX()*factor;
float beach_y = camera.getCurrentY()*factor;
float beach_z = heightmap.getNearestHeight(camera.getCurrentX(), camera.getCurrentY()) - camera.getCurrentZ();
float beach_gain = AudioPlayer.AUDIO_GAIN_AMBIENT_BEACH * StrictMath.min(1f, StrictMath.max(0f, 1f - StrictMath.abs(4f*dr - 3.75f)));
ambient_beach.setPos(beach_x, beach_y, beach_z);
ambient_beach.setGain(beach_gain);
// update placement of ambient wind source
ambient_wind.setPos(0f, 0f, StrictMath.max(0f, 50f + GameCamera.MAX_Z - camera.getCurrentZ()));
ambient_wind.setGain(AudioPlayer.AUDIO_GAIN_AMBIENT_WIND);
}
}
示例27
@Override
public void createALC() {
try {
AL.create();
} catch (LWJGLException ex) {
throw new RuntimeException(ex);
}
}
示例28
@Override
public void dispose() {
Iterator<Entry<Integer, AudioChannel>> it = channels.entrySet()
.iterator();
while (it.hasNext()) {
it.next().getValue().dispose();
}
AL.destroy(context);
}
示例29
@Override
public void loop() {
while(!Display.isCloseRequested()) {
time = System.nanoTime();
glClear(GL_COLOR_BUFFER_BIT |
GL_DEPTH_BUFFER_BIT |
GL_STENCIL_BUFFER_BIT);
glClearDepth(1.0f);
getInput();
messages.clear();
if(client != null){
messages.addAll(client.getMessages());
for(Message m : messages)
client.messages.remove(m);
}
SoundStore.get().poll(0);
glPushMatrix();
//Global resolution scale
// Renderer.scale(scaleX, scaleY);
if(!paused) {
currentStage.beginStep();
currentStage.onStep();
currentStage.processAddStack();
currentStage.processRemoveStack();
currentStage.render();
// FEResources.getBitmapFont("stat_numbers").render(
// (int)(1.0f/getDeltaSeconds())+"", 440f, 0f, 0f);
currentStage.endStep();
}
glPopMatrix();
Display.update();
timeDelta = System.nanoTime()-time;
}
AL.destroy();
Display.destroy();
if(client != null && client.isOpen()) client.quit();
}
示例30
public void cleanupInThread(){
if (audioDisabled){
AL.destroy();
return;
}
// stop any playing channels
for (int i = 0; i < chanSrcs.length; i++){
if (chanSrcs[i] != null){
clearChannel(i);
}
}
// delete channel-based sources
ib.clear();
ib.put(channels);
ib.flip();
alDeleteSources(ib);
// delete audio buffers and filters
objManager.deleteAllObjects(this);
if (supportEfx){
ib.position(0).limit(1);
ib.put(0, reverbFx);
EFX10.alDeleteEffects(ib);
// If this is not allocated, why is it deleted?
// Commented out to fix native crash in OpenAL.
ib.position(0).limit(1);
ib.put(0, reverbFxSlot);
EFX10.alDeleteAuxiliaryEffectSlots(ib);
}
AL.destroy();
}
