add: first stab at ALC

src/java/org/lwjgl/openal/ALC.java

@@ -0,0 +1,179 @@
+/* 
+ * Copyright (c) 2002 Light Weight Java Game Library Project
+ * All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are 
+ * met:
+ * 
+ * * Redistributions of source code must retain the above copyright 
+ *   notice, this list of conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above copyright
+ *   notice, this list of conditions and the following disclaimer in the
+ *   documentation and/or other materials provided with the distribution.
+ *
+ * * Neither the name of 'Light Weight Java Game Library' nor the names of 
+ *   its contributors may be used to endorse or promote products derived 
+ *   from this software without specific prior written permission.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR 
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+ package org.lwjgl.openal;
+
+/**
+ * $Id$
+ *
+ * This is the context class for OpenAL. This class implements functions
+ * in alc.h
+ *
+ * @author Brian Matzon <brian@matzon.dk>
+ * @version $Revision$
+ */
+public class ALC {
+    
+    static {
+        try {
+            System.loadLibrary(org.lwjgl.Sys.getLibraryName());
+        } catch (UnsatisfiedLinkError ule) {
+            System.out.println("Failed to load OpenAL library: " + org.lwjgl.Sys.getLibraryName());
+            ule.printStackTrace();
+        }
+    }
+    
+    /** Creates a new instance of ALC */
+    public ALC() {
+    }
+    /**
+     * Returns strings related to the context.
+     *
+     * @param device ALCdevice to query
+     * @param pname Property to get
+     * @return String property from device
+     */
+    public native String        getString(ALCdevice device, int pname);
+
+    /**
+     * Returns integers related to the context.
+     *
+     * @param device ALCdevice to query
+     * @param pname Property to get
+     * @param size Size of destination buffer provided
+     * @param integerdata address of ByteBuffer to write integers to
+     */
+    public native void          getIntegerv(ALCdevice device, int pname, int size, int integerdata);
+    
+    /**
+     * Opens the named device. If null is specied, the implementation will 
+     * provide an implementation specic default.
+     *
+     * @param devicename name of device to open
+     * @return opened device, or null
+     */
+    public native ALCdevice     openDevice(String devicename);
+    
+    /**
+     * Closes the supplied device.
+     *
+     * @param device ALCdevice to close
+     */
+    public native void          closeDevice(ALCdevice device);
+    
+    /**
+     * Creates a context using a specified device.
+     *
+     * @param device ALCdevice to associate context to
+     * @param attrList address of ByteBuffer to read attributes from
+     * @return New context, or null if creation failed
+     */
+    public native ALCcontext    createContext(ALCdevice device, int attrList);
+    
+    /**
+     * Makes the supplied context the current one
+     *
+     * @param context ALCcontext to make current
+     * @return true if successfull, false if not
+     */ 
+    public native boolean       makeContextCurrent(ALCcontext context);
+
+    /**
+     * Tells a context to begin processing.
+     *
+     * @param context context that should begin processing
+     */
+    public native void          processContext(ALCcontext context);
+    
+    /**
+     * Gets the current context
+     *
+     * @return Current ALCcontext
+     */
+    public native ALCcontext    getCurrentContext();
+
+    /**
+     * Retrives the device associated with the supplied context
+     *
+     * @param context ALCcontext to get device for
+     * @param ALCdevice associated with context
+     */
+    public native ALCdevice     getContextsDevice(ALCcontext context);
+
+    /**
+     * Suspends processing on supplied context
+     *
+     * @param context ALCcontext to suspend
+     */
+    public native void          suspendContext(ALCcontext context);
+    
+    /**
+     * Destroys supplied context
+     *
+     * @param context ALCcontext to Destroy
+     */
+    public native void          destroyContext(ALCcontext context);
+
+    /**
+     * Retrieves the current context error state.
+     *
+     * @param device ALDdevice associated with context
+     * @return Errorcode from ALC statemachine
+     */
+    public native int           getError(ALCdevice device);
+    
+    /**
+     * Query if a specified context extension is available.
+     *
+     * @param device device to query for extension
+     * @param extName name of extension to find
+     * @return true if extension is available, false if not
+     */
+    public native boolean       isExtensionPresent(ALCdevice device, String extName);
+    
+    /**
+     * Retrieves the address of a specified context extension function.
+     *
+     * @param device device to query
+     * @param extName name of extension to find
+     * @return address of function
+     */
+    public native int           getProcAddress(ALCdevice device, String extName);
+    
+    /**
+     * retrieves the enum value for a specified enumeration name.
+     * 
+     * @param device Device to query
+     * @param enumName name of enum to find
+     * @return value of enumeration
+     */
+    public native int           getEnumValue(ALCdevice device, String enumName);    
+}

src/java/org/lwjgl/openal/ALCcontext.java

@@ -0,0 +1,55 @@
+/* 
+ * Copyright (c) 2002 Light Weight Java Game Library Project
+ * All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are 
+ * met:
+ * 
+ * * Redistributions of source code must retain the above copyright 
+ *   notice, this list of conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above copyright
+ *   notice, this list of conditions and the following disclaimer in the
+ *   documentation and/or other materials provided with the distribution.
+ *
+ * * Neither the name of 'Light Weight Java Game Library' nor the names of 
+ *   its contributors may be used to endorse or promote products derived 
+ *   from this software without specific prior written permission.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR 
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+ package org.lwjgl.openal;
+
+/**
+ * $Id$
+ *
+ * Wrapper class, to make ALC contexts behave like the orginal api.
+ *
+ * @author Brian Matzon <brian@matzon.dk>
+ * @version $Revision$
+ */
+public class ALCcontext {
+    
+    /** address of actual context */
+    public final int context;
+    
+    /** 
+     * Creates a new instance of ALCcontext 
+     * 
+     * @param context address of actual context
+     */
+    public ALCcontext(int context) {
+        this.context = context;
+    }    
+}

src/java/org/lwjgl/openal/ALCdevice.java

@@ -0,0 +1,55 @@
+/* 
+ * Copyright (c) 2002 Light Weight Java Game Library Project
+ * All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are 
+ * met:
+ * 
+ * * Redistributions of source code must retain the above copyright 
+ *   notice, this list of conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above copyright
+ *   notice, this list of conditions and the following disclaimer in the
+ *   documentation and/or other materials provided with the distribution.
+ *
+ * * Neither the name of 'Light Weight Java Game Library' nor the names of 
+ *   its contributors may be used to endorse or promote products derived 
+ *   from this software without specific prior written permission.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR 
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+ package org.lwjgl.openal;
+
+/**
+ * $Id$
+ *
+ * Wrapper class, to make ALC devices behave like the orginal api.
+ *
+ * @author Brian Matzon <brian@matzon.dk>
+ * @version $Revision$
+ */
+public class ALCdevice {
+    
+    /** address of actual device */
+    public final int device;
+    
+    /** 
+     * Creates a new instance of ALCdevice 
+     *
+     * @param device address of actual device
+     */
+    public ALCdevice(int device) {
+        this.device = device;
+    }   
+}