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-rwxr-xr-xsrc/java/demos/devmaster/lesson1/SingleStaticSource.java152
-rwxr-xr-xsrc/java/demos/devmaster/lesson2/LoopingAndFadeaway.java1
-rwxr-xr-xsrc/java/demos/devmaster/lesson3/MultipleSources.java1
-rwxr-xr-xsrc/java/demos/devmaster/lesson5/SourcesSharingBuffers.java112
4 files changed, 197 insertions, 69 deletions
diff --git a/src/java/demos/devmaster/lesson1/SingleStaticSource.java b/src/java/demos/devmaster/lesson1/SingleStaticSource.java
index 4c4c945..eb15b26 100755
--- a/src/java/demos/devmaster/lesson1/SingleStaticSource.java
+++ b/src/java/demos/devmaster/lesson1/SingleStaticSource.java
@@ -40,6 +40,11 @@ import java.nio.ByteBuffer;
import net.java.games.joal.*;
import net.java.games.joal.util.*;
+// For the GUI
+import java.awt.*;
+import java.awt.event.*;
+import javax.swing.*;
+
/**
* Adapted from <a href="http://www.devmaster.net/">DevMaster</a>
* <a href="http://www.devmaster.net/articles/openal-tutorials/lesson1.php">SingleStaticSource Tutorial</a>
@@ -74,6 +79,31 @@ public class SingleStaticSource {
// Orientation of the listener. (first 3 elems are "at", second 3 are "up")
static float[] listenerOri = { 0.0f, 0.0f, -1.0f, 0.0f, 1.0f, 0.0f };
+ static boolean initialized = false;
+ static boolean initialize() {
+ if (initialized) {
+ return true;
+ }
+
+ // Initialize OpenAL and clear the error bit.
+ try {
+ ALut.alutInit();
+ al = ALFactory.getAL();
+ al.alGetError();
+ } catch (ALException e) {
+ e.printStackTrace();
+ return false;
+ }
+ // Load the wav data.
+ if (loadALData() == AL.AL_FALSE)
+ return false;
+
+ setListenerValues();
+
+ initialized = true;
+ return true;
+ }
+
static int loadALData() {
// variables to load into
@@ -135,50 +165,92 @@ public class SingleStaticSource {
}
public static void main(String[] args) {
- // Initialize OpenAL and clear the error bit.
- try {
- ALut.alutInit();
- al = ALFactory.getAL();
- al.alGetError();
- } catch (ALException e) {
- e.printStackTrace();
- return;
+ boolean gui = false;
+
+ for (int i = 0; i < args.length; i++) {
+ if (args[i].equals("-gui"))
+ gui = true;
}
- // Load the wav data.
- if (loadALData() == AL.AL_FALSE)
- System.exit(1);
- setListenerValues();
+ if (gui) {
+ JFrame frame = new JFrame("Single Static Source - DevMaster OpenAL Lesson 1");
+ frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+ frame.getContentPane().setLayout(new GridLayout(4, 1));
+ JButton button = new JButton("Play sound");
+ button.addActionListener(new ActionListener() {
+ public void actionPerformed(ActionEvent e) {
+ if (!initialize())
+ System.exit(1);
+ al.alSourcePlay(source[0]);
+ }
+ });
+ frame.getContentPane().add(button);
+ button = new JButton("Stop playing");
+ button.addActionListener(new ActionListener() {
+ public void actionPerformed(ActionEvent e) {
+ if (!initialize())
+ System.exit(1);
+ al.alSourceStop(source[0]);
+ }
+ });
+ frame.getContentPane().add(button);
+ button = new JButton("Pause sound");
+ button.addActionListener(new ActionListener() {
+ public void actionPerformed(ActionEvent e) {
+ if (!initialize())
+ System.exit(1);
+ al.alSourcePause(source[0]);
+ }
+ });
+ frame.getContentPane().add(button);
+ button = new JButton("Quit");
+ button.addActionListener(new ActionListener() {
+ public void actionPerformed(ActionEvent e) {
+ if (!initialize())
+ System.exit(1);
+ killAllData();
+ System.exit(0);
+ }
+ });
+ frame.getContentPane().add(button);
+ frame.pack();
+ frame.setVisible(true);
+ } else {
+ // Initialize OpenAL and clear the error bit.
+ if (!initialize()) {
+ System.exit(1);
+ }
- char[] c = new char[1];
- while (c[0] != 'q') {
- try {
- BufferedReader buf =
- new BufferedReader(new InputStreamReader(System.in));
- System.out.println(
- "Press a key and hit ENTER: \n"
- + "'p' to play, 's' to stop, " +
- "'h' to pause and 'q' to quit");
- buf.read(c);
- switch (c[0]) {
- case 'p' :
- // Pressing 'p' will begin playing the sample.
- al.alSourcePlay(source[0]);
- break;
- case 's' :
- // Pressing 's' will stop the sample from playing.
- al.alSourceStop(source[0]);
- break;
- case 'h' :
- // Pressing 'n' will pause (hold) the sample.
- al.alSourcePause(source[0]);
- break;
- case 'q' :
- killAllData();
- break;
+ char[] c = new char[1];
+ while (c[0] != 'q') {
+ try {
+ BufferedReader buf =
+ new BufferedReader(new InputStreamReader(System.in));
+ System.out.println(
+ "Press a key and hit ENTER: \n"
+ + "'p' to play, 's' to stop, " +
+ "'h' to pause and 'q' to quit");
+ buf.read(c);
+ switch (c[0]) {
+ case 'p' :
+ // Pressing 'p' will begin playing the sample.
+ al.alSourcePlay(source[0]);
+ break;
+ case 's' :
+ // Pressing 's' will stop the sample from playing.
+ al.alSourceStop(source[0]);
+ break;
+ case 'h' :
+ // Pressing 'n' will pause (hold) the sample.
+ al.alSourcePause(source[0]);
+ break;
+ case 'q' :
+ killAllData();
+ break;
+ }
+ } catch (IOException e) {
+ System.exit(1);
}
- } catch (IOException e) {
- System.exit(1);
}
}
}
diff --git a/src/java/demos/devmaster/lesson2/LoopingAndFadeaway.java b/src/java/demos/devmaster/lesson2/LoopingAndFadeaway.java
index 5095481..115be24 100755
--- a/src/java/demos/devmaster/lesson2/LoopingAndFadeaway.java
+++ b/src/java/demos/devmaster/lesson2/LoopingAndFadeaway.java
@@ -144,5 +144,6 @@ public class LoopingAndFadeaway {
ticker += System.currentTimeMillis() - lastTime;
lastTime = System.currentTimeMillis();
}
+ System.exit(0);
}
}
diff --git a/src/java/demos/devmaster/lesson3/MultipleSources.java b/src/java/demos/devmaster/lesson3/MultipleSources.java
index fbe13f8..508844b 100755
--- a/src/java/demos/devmaster/lesson3/MultipleSources.java
+++ b/src/java/demos/devmaster/lesson3/MultipleSources.java
@@ -207,5 +207,6 @@ public class MultipleSources {
}
}
killAllData();
+ System.exit(0);
}
}
diff --git a/src/java/demos/devmaster/lesson5/SourcesSharingBuffers.java b/src/java/demos/devmaster/lesson5/SourcesSharingBuffers.java
index 091f8b3..6e3e3a9 100755
--- a/src/java/demos/devmaster/lesson5/SourcesSharingBuffers.java
+++ b/src/java/demos/devmaster/lesson5/SourcesSharingBuffers.java
@@ -38,6 +38,12 @@ import java.io.*;
import java.nio.*;
import java.util.*;
+// For the gui
+import java.awt.GridLayout;
+import java.awt.event.*;
+import javax.swing.*;
+
+
import net.java.games.joal.*;
import net.java.games.joal.util.*;
@@ -224,45 +230,93 @@ public class SourcesSharingBuffers {
exitOpenAL();
}
- public static void main(String[] args) {
+ static boolean initialized = false;
+ static void initialize() {
+ if (initialized)
+ return;
+ initialized = true;
try {
initOpenAL();
} catch (ALException e) {
e.printStackTrace();
System.exit(1);
}
- if (loadALData() == AL.AL_FALSE) {
+ if (loadALData() == AL.AL_FALSE)
System.exit(1);
- }
setListenerValues();
- char[] c = new char[1];
- while(c[0] != 'q') {
- try {
- BufferedReader buf =
- new BufferedReader(new InputStreamReader(System.in));
- System.out.println("Press a key and hit ENTER: \n" +
- "\t'w' for Water Drop\n" +
- "\t't' for Thunder\n" +
- "\t's' for Stream\n" +
- "\t'r' for Rain\n" +
- "\t'o' for Ocean\n" +
- "\t'c' for Chimes\n" +
- "\n'q' to Quit\n");
-
- buf.read(c);
- switch(c[0]) {
- case 'w': addSource(WATERDROP); break;
- case 't': addSource(THUNDER); break;
- case 's': addSource(STREAM); break;
- case 'r': addSource(RAIN); break;
- case 'o': addSource(OCEAN); break;
- case 'c': addSource(CHIMES); break;
+ }
+
+ private static void addButton(JFrame frame, String text, final int whichSound) {
+ JButton button = new JButton(text);
+ button.addActionListener(new ActionListener() {
+ public void actionPerformed(ActionEvent e) {
+ initialize();
+ addSource(whichSound);
+ }
+ });
+ frame.getContentPane().add(button);
+ }
+
+ public static void main(String[] args) {
+ boolean gui = false;
+
+ for (int i = 0; i < args.length; i++) {
+ if (args[i].equals("-gui"))
+ gui = true;
+ }
+
+ if (gui) {
+ JFrame frame = new JFrame("Sources Sharing Buffers - DevMaster OpenAL Lesson 5");
+ frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+ frame.getContentPane().setLayout(new GridLayout(7, 1));
+ addButton(frame, "Add Water Drop", WATERDROP);
+ addButton(frame, "Add Thunder", THUNDER);
+ addButton(frame, "Add Stream", STREAM);
+ addButton(frame, "Add Rain", RAIN);
+ addButton(frame, "Add Ocean", OCEAN);
+ addButton(frame, "Add Chimes", CHIMES);
+
+ JButton button = new JButton("Quit");
+ button.addActionListener(new ActionListener() {
+ public void actionPerformed(ActionEvent e) {
+ System.exit(0);
+ }
+ });
+ frame.getContentPane().add(button);
+
+ frame.pack();
+ frame.setVisible(true);
+ } else {
+ initialize();
+ char[] c = new char[1];
+ while(c[0] != 'q') {
+ try {
+ BufferedReader buf =
+ new BufferedReader(new InputStreamReader(System.in));
+ System.out.println("Press a key and hit ENTER: \n" +
+ "\t'w' for Water Drop\n" +
+ "\t't' for Thunder\n" +
+ "\t's' for Stream\n" +
+ "\t'r' for Rain\n" +
+ "\t'o' for Ocean\n" +
+ "\t'c' for Chimes\n" +
+ "\n'q' to Quit\n");
+
+ buf.read(c);
+ switch(c[0]) {
+ case 'w': addSource(WATERDROP); break;
+ case 't': addSource(THUNDER); break;
+ case 's': addSource(STREAM); break;
+ case 'r': addSource(RAIN); break;
+ case 'o': addSource(OCEAN); break;
+ case 'c': addSource(CHIMES); break;
+ }
+ } catch (IOException e) {
+ killALData();
+ System.exit(1);
}
- } catch (IOException e) {
- killALData();
- System.exit(1);
}
+ killALData();
}
- killALData();
}
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-14 03:52:09 +0000