VRS - The Virtual Rendering System

version 3.3

erroral.h

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/******************************************************************************
 * VRS - The Virtual Rendering System
 * Copyright (C) 2003 Computer Graphics Systems Group at the 
 * Hasso-Plattner-Institute (HPI), Potsdam, Germany.
 *
 * This  library  is  free  software; you can redistribute it and/or  modify it
 * under the terms of the GNU Lesser General Public  License  as  published  by
 * the  Free  Software  Foundation;  either  version 2.1 of the License, or (at
 * your option) any later version. This library  is  distributed  in  the  hope
 * that  it will be useful, but  WITHOUT ANY WARRANTY; without even the implied
 * warranty of  MERCHANTABILITY or FITNESS FOR A PARTICULAR  PURPOSE.  See  the
 * GNU Lesser General Public License for more details. You should have received
 * a copy of the GNU Lesser+ General Public License along with this library; if
 * not, write to the FreeSoftware Foundation, Inc., 59 Temple Place, Suite 330,
 * Boston, MA, 02111-1307, USA.
 ******************************************************************************/

#ifndef VRS_SOUND_ERROR_AL_H
#define VRS_SOUND_ERROR_AL_H

//
// OpenAL
//
#include <vrs/openal/config.h>

//
// STL
//
#include <string>
#include <iostream>


namespace VRS
{
    namespace SOUND
    {
        static std::string GetALErrorString(ALenum err)
        {
            switch(err)
            {
                case AL_NO_ERROR:
                    return std::string("AL_NO_ERROR");
                break;

                case AL_INVALID_NAME:
                    return std::string("AL_INVALID_NAME");
                break;

                case AL_INVALID_ENUM:
                    return std::string("AL_INVALID_ENUM");
                break;

                case AL_INVALID_VALUE:
                    return std::string("AL_INVALID_VALUE");
                break;

                case AL_INVALID_OPERATION:
                    return std::string("AL_INVALID_OPERATION");
                break;

                case AL_OUT_OF_MEMORY:
                    return std::string("AL_OUT_OF_MEMORY");
                break;
            };

            return std::string("AL_UNKNOWN_ERROR");
        };

        static inline void CheckALError(void)
        {
            ALenum error = alGetError();
            if(error != AL_NO_ERROR) 
            {
                std::cerr << "OpenAL Error: " << GetALErrorString(error) << std::endl;

            }//endif

            return;
        }


        static std::string GetALUTErrorString(ALenum err)
        {
            switch(err)
            {
                case ALUT_ERROR_NO_ERROR:
                    return std::string("ALUT_ERROR_NO_ERROR");
                break;

                case ALUT_ERROR_OUT_OF_MEMORY:
                    return std::string("ALUT_ERROR_OUT_OF_MEMORY");
                break;

                case ALUT_ERROR_INVALID_ENUM:
                    return std::string("ALUT_ERROR_INVALID_ENUM");
                break;

                case ALUT_ERROR_INVALID_VALUE:
                    return std::string("ALUT_ERROR_INVALID_VALUE");
                break;

                case ALUT_ERROR_INVALID_OPERATION:
                    return std::string("ALUT_ERROR_INVALID_OPERATION");
                break;

                case ALUT_ERROR_NO_CURRENT_CONTEXT:
                    return std::string("ALUT_ERROR_NO_CURRENT_CONTEXT");
                break;
//
                case ALUT_ERROR_AL_ERROR_ON_ENTRY:
                    return std::string("ALUT_ERROR_AL_ERROR_ON_ENTRY");
                break;

                case ALUT_ERROR_ALC_ERROR_ON_ENTRY:
                    return std::string("ALUT_ERROR_ALC_ERROR_ON_ENTRY");
                break;

                case ALUT_ERROR_OPEN_DEVICE:
                    return std::string("ALUT_ERROR_OPEN_DEVICE");
                break;

                case ALUT_ERROR_CLOSE_DEVICE:
                    return std::string("ALUT_ERROR_CLOSE_DEVICE");
                break;

                case ALUT_ERROR_CREATE_CONTEXT:
                    return std::string("ALUT_ERROR_CREATE_CONTEXT");
                break;

                case ALUT_ERROR_MAKE_CONTEXT_CURRENT:
                    return std::string("ALUT_ERROR_MAKE_CONTEXT_CURRENT");
                break;

//
                case ALUT_ERROR_DESTROY_CONTEXT:
                    return std::string("ALUT_ERROR_DESTROY_CONTEXT");
                break;

                case ALUT_ERROR_GEN_BUFFERS:
                    return std::string("ALUT_ERROR_GEN_BUFFERS");
                break;

                case ALUT_ERROR_BUFFER_DATA:
                    return std::string("ALUT_ERROR_BUFFER_DATA");
                break;

                case ALUT_ERROR_IO_ERROR:
                    return std::string("ALUT_ERROR_IO_ERROR");
                break;

                case ALUT_ERROR_UNSUPPORTED_FILE_TYPE:
                    return std::string("ALUT_ERROR_UNSUPPORTED_FILE_TYPE");
                break;

                case ALUT_ERROR_UNSUPPORTED_FILE_SUBTYPE:
                    return std::string("ALUT_ERROR_UNSUPPORTED_FILE_SUBTYPE");
                break;

                case ALUT_ERROR_CORRUPT_OR_TRUNCATED_DATA:
                    return std::string("ALUT_ERROR_CORRUPT_OR_TRUNCATED_DATA");
                break;

            };

            return std::string("ALUT_UNKNOWN_ERROR");
        };

        static inline void CheckALUTError(void)
        {
            ALenum error = alutGetError();
            if(error != ALUT_ERROR_NO_ERROR) 
            {
                std::cerr << "ALUT Error: " << GetALUTErrorString(error) << std::endl;

            }//endif

            return;
        }

#if 0 // currently not used (caused a warning on gcc)
        static std::string GetALCErrorString(ALenum err)
        {
            switch(err)
            {
                case ALC_NO_ERROR:
                    return std::string("AL_NO_ERROR");
                break;

                case ALC_INVALID_DEVICE:
                    return std::string("ALC_INVALID_DEVICE");
                break;

                case ALC_INVALID_CONTEXT:
                    return std::string("ALC_INVALID_CONTEXT");
                break;

                case ALC_INVALID_ENUM:
                    return std::string("ALC_INVALID_ENUM");
                break;

                case ALC_INVALID_VALUE:
                    return std::string("ALC_INVALID_VALUE");
                break;

                case ALC_OUT_OF_MEMORY:
                    return std::string("ALC_OUT_OF_MEMORY");
                break;
            };

            return std::string("ALC_UNKNOWN_ERROR");
        }
#endif

    };//endnamespace SOUND

};//endnamespace VRS

#endif //VRS_SOUND_ERROR_AL_H

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