lwjgl/src/native/common/checkALerror.h

/* 
 * Copyright (c) 2002-2004 LWJGL 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 'LWJGL' 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.
 */

#ifndef _CHECKALERROR_H_INCLUDED_
#define _CHECKALERROR_H_INCLUDED_

#include <jni.h>
#include "extal.h"
#include "common_tools.h"

#define CHECK_AL_ERROR \
	{ \
		if (isDebugEnabled()) { \
			int err = alGetError(); \
			if (err != AL_NO_ERROR) { \
				jclass cls = (*env)->FindClass(env, "org/lwjgl/openal/OpenALException"); \
				(*env)->ThrowNew(env, cls, (const char*) alGetString(err)); \
				(*env)->DeleteLocalRef(env, cls); \
			} \
		} \
	}
/* only available if deviceaddress is specified in method */
#define CHECK_ALC_ERROR \
	{ \
		if (isDebugEnabled()) { \
			int err = alcGetError((ALCdevice*) deviceaddress); \
			if (err != AL_NO_ERROR) { \
				jclass cls = (*env)->FindClass(env, "org/lwjgl/openal/OpenALException"); \
				(*env)->ThrowNew(env, cls, (const char*) alcGetString((ALCdevice*) deviceaddress, err)); \
				(*env)->DeleteLocalRef(env, cls); \
			} \
		} \
	}

#endif /* _CHECKALERROR_H_INCLUDED_ */