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C++ BackgroundMusicsMap::end方法代码示例

本文整理汇总了C++中BackgroundMusicsMap::end方法的典型用法代码示例。如果您正苦于以下问题：C++ BackgroundMusicsMap::end方法的具体用法？C++ BackgroundMusicsMap::end怎么用？C++ BackgroundMusicsMap::end使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类BackgroundMusicsMap的用法示例。


在下文中一共展示了BackgroundMusicsMap::end方法的9个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: playBackgroundMusic

void SimpleAudioEngine::playBackgroundMusic(const char* pszFilePath, bool bLoop)
{
    // If there is already a background music source we stop it first
    if (s_backgroundSource != AL_NONE)
        stopBackgroundMusic(false);

    // Changing file path to full path
    std::string fullPath = FileUtils::getInstance()->fullPathForFilename(pszFilePath);

    BackgroundMusicsMap::const_iterator it = s_backgroundMusics.find(fullPath);
    if (it == s_backgroundMusics.end())
    {
        preloadBackgroundMusic(fullPath.c_str());
        it = s_backgroundMusics.find(fullPath);
    }

    if (it != s_backgroundMusics.end())
    {
        s_backgroundSource = it->second->source;
        alSourcei(s_backgroundSource, AL_LOOPING, bLoop ? AL_TRUE : AL_FALSE);
        setBackgroundVolume(s_volume);
        alSourcePlay(s_backgroundSource);
        checkALError("playBackgroundMusic:alSourcePlay");
    }
}
开发者ID:skatpgusskat，项目名称:December，代码行数:25，代码来源:SimpleAudioEngineOpenAL.cpp

示例2: stopBackground

static void stopBackground(bool bReleaseData)
{
    // The background music might have been already stopped
    // Stop request can come from
    //   - stopBackgroundMusic(..)
    //   - end(..)
    if (s_backgroundSource != AL_NONE)
        alSourceStop(s_backgroundSource);

    if (bReleaseData)
    {
        for (auto it = s_backgroundMusics.begin(); it != s_backgroundMusics.end(); ++it)
        {
            if (it->second->source == s_backgroundSource)
            {
                alDeleteSources(1, &it->second->source);
                checkALError("stopBackground:alDeleteSources");
                alDeleteBuffers(1, &it->second->buffer);
                checkALError("stopBackground:alDeleteBuffers");
                delete it->second;
                s_backgroundMusics.erase(it);
                break;
            }
        }
    }

    s_backgroundSource = AL_NONE;
}
开发者ID:skatpgusskat，项目名称:December，代码行数:28，代码来源:SimpleAudioEngineOpenAL.cpp

示例3: end

	void SimpleAudioEngine::end()
	{
		checkALError("end");

		// clear all the sounds
	    EffectsMap::const_iterator end = s_effects.end();
	    for (EffectsMap::iterator it = s_effects.begin(); it != end; it++)
	    {
	        alSourceStop(it->second->source);
	        checkALError("end");
			alDeleteBuffers(1, &it->second->buffer);
			checkALError("end");
			alDeleteSources(1, &it->second->source);
			checkALError("end");
			delete it->second;
	    }
	    s_effects.clear();

		// and the background too
		stopBackground(true);

		for (BackgroundMusicsMap::iterator it = s_backgroundMusics.begin(); it != s_backgroundMusics.end(); ++it)
		{
			alSourceStop(it->second->source);
			checkALError("end");
			alDeleteBuffers(1, &it->second->buffer);
			checkALError("end");
			alDeleteSources(1, &it->second->source);
			checkALError("end");
			delete it->second;
		}
		s_backgroundMusics.clear();
	}
开发者ID:AleffHenrique，项目名称:cocos2d-x，代码行数:33，代码来源:SimpleAudioEngine.cpp

示例4: playBackgroundMusic

	void SimpleAudioEngine::playBackgroundMusic(const char* pszFilePath, bool bLoop)
	{
		if (s_backgroundSource != AL_NONE)
			stopBackgroundMusic(false);

		// Changing file path to full path
    	std::string fullPath = CCFileUtils::sharedFileUtils()->fullPathForFilename(pszFilePath);

    	BackgroundMusicsMap::const_iterator it = s_backgroundMusics.find(fullPath);
		if (it == s_backgroundMusics.end())
		{
			preloadBackgroundMusic(fullPath.c_str());
			it = s_backgroundMusics.find(fullPath);
		}

		if (it != s_backgroundMusics.end())
		{
			s_backgroundSource = it->second->source;
			alSourcei(s_backgroundSource, AL_LOOPING, bLoop ? AL_TRUE : AL_FALSE);
			alSourcePlay(s_backgroundSource);
			checkALError("playBackgroundMusic");
		}
	}
开发者ID:01jeremylee，项目名称:cocos2dx_recipe，代码行数:23，代码来源:SimpleAudioEngine.cpp

示例5: end

void SimpleAudioEngine::end()
{
    checkALError("end:init");

    // clear all the sound effects
    EffectsMap::const_iterator end = s_effects.end();
    for (auto it = s_effects.begin(); it != end; ++it)
    {
        alSourceStop(it->second->source);
        checkALError("end:alSourceStop");

        alDeleteSources(1, &it->second->source);
        checkALError("end:alDeleteSources");

        alDeleteBuffers(1, &it->second->buffer);
        checkALError("end:alDeleteBuffers");

        delete it->second;
    }
    s_effects.clear();

    // and the background music too
    stopBackground(true);

    for (auto it = s_backgroundMusics.begin(); it != s_backgroundMusics.end(); ++it)
    {
        alSourceStop(it->second->source);
        checkALError("end:alSourceStop");

        alDeleteSources(1, &it->second->source);
        checkALError("end:alDeleteSources");

        alDeleteBuffers(1, &it->second->buffer);
        checkALError("end:alDeleteBuffers");

        delete it->second;
    }
    s_backgroundMusics.clear();

    CC_SAFE_DELETE(s_engine);
}
开发者ID:skatpgusskat，项目名称:December，代码行数:41，代码来源:SimpleAudioEngineOpenAL.cpp

示例6: end

	void SimpleAudioEngine::end()
	{
		// clear all the sounds
	    EffectsMap::const_iterator end = s_effects.end();
	    for (EffectsMap::iterator it = s_effects.begin(); it != end; it++)
	    {
            Mix_FreeChunk(it->second->chunk);
			delete it->second;
	    }
	    s_effects.clear();

		// and the background too
		stopBackground(true);

		for (BackgroundMusicsMap::iterator it = s_backgroundMusics.begin(); it != s_backgroundMusics.end(); ++it)
		{
            Mix_FreeMusic(it->second->music);
			delete it->second;
		}
		s_backgroundMusics.clear();
	}
开发者ID:ADoby，项目名称:Project_Space_Pirate，代码行数:21，代码来源:SimpleAudioEngine.cpp

示例7: preloadBackgroundMusic

	//
	// background audio
	//
    void SimpleAudioEngine::preloadBackgroundMusic(const char* pszFilePath)
	{
		// Changing file path to full path
    	std::string fullPath = CCFileUtils::sharedFileUtils()->fullPathForFilename(pszFilePath);

    	BackgroundMusicsMap::const_iterator it = s_backgroundMusics.find(fullPath);
		if (it == s_backgroundMusics.end())
		{
			ALuint buffer = AL_NONE;
			if (isOGGFile(fullPath.data()))
			{
				buffer = createBufferFromOGG(fullPath.data());
			}
			else
			{
				buffer = alutCreateBufferFromFile(fullPath.data());
			}

			checkALError("preloadBackgroundMusic");

			if (buffer == AL_NONE)
			{
				fprintf(stderr, "Error loading file: '%s'\n", fullPath.data());
				alDeleteBuffers(1, &buffer);
				return;
			}

			ALuint source = AL_NONE;
			alGenSources(1, &source);
			checkALError("preloadBackgroundMusic");

			alSourcei(source, AL_BUFFER, buffer);
			checkALError("preloadBackgroundMusic");

			backgroundMusicData* data = new backgroundMusicData();
			data->buffer = buffer;
			data->source = source;
			s_backgroundMusics.insert(BackgroundMusicsMap::value_type(fullPath, data));
		}
	}
开发者ID:01jeremylee，项目名称:cocos2dx_recipe，代码行数:43，代码来源:SimpleAudioEngine.cpp

示例8: stopBackground

    static void stopBackground(bool bReleaseData)
    {
		alSourceStop(s_backgroundSource);

		if (bReleaseData)
		{
			for (BackgroundMusicsMap::iterator it = s_backgroundMusics.begin(); it != s_backgroundMusics.end(); ++it)
			{
				if (it->second->source == s_backgroundSource)
				{
					alDeleteBuffers(1, &it->second->buffer);
					checkALError("stopBackground");
					alDeleteSources(1, &it->second->source);
					checkALError("stopBackground");
					delete it->second;
					s_backgroundMusics.erase(it);
					break;
				}
			}
		}

		s_backgroundSource = AL_NONE;
    }
开发者ID:01jeremylee，项目名称:cocos2dx_recipe，代码行数:23，代码来源:SimpleAudioEngine.cpp

示例9: preloadBackgroundMusic

//
// background audio
//
void SimpleAudioEngine::preloadBackgroundMusic(const char* pszFilePath)
{
    // Changing file path to full path
    std::string fullPath = FileUtils::getInstance()->fullPathForFilename(pszFilePath);

    BackgroundMusicsMap::const_iterator it = s_backgroundMusics.find(fullPath);
    if (it == s_backgroundMusics.end())
    {
        ALuint buffer = AL_NONE;
        bool success = false;
        OpenALFile file;
        file.debugName = pszFilePath;
        file.file = fopen(fullPath.c_str(), "rb");
        if (!file.file) {
            fprintf(stderr, "Cannot read file: '%s'\n", fullPath.data());
            return;
        }

        const std::vector<OpenALDecoder *> &decoders = OpenALDecoder::getDecoders();
        for (size_t i = 0, n = decoders.size(); !success && i < n; ++i)
            success = decoders[i]->decode(file, buffer);
        file.clear();

        ALuint source = AL_NONE;
        alGenSources(1, &source);
        checkALError("preloadBackgroundMusic:alGenSources");

        alSourcei(source, AL_BUFFER, buffer);
        checkALError("preloadBackgroundMusic:alSourcei");

        backgroundMusicData* data = new backgroundMusicData();
        data->buffer = buffer;
        data->source = source;
        s_backgroundMusics.insert(BackgroundMusicsMap::value_type(fullPath, data));
    }
}
开发者ID:skatpgusskat，项目名称:December，代码行数:39，代码来源:SimpleAudioEngineOpenAL.cpp


注：本文中的BackgroundMusicsMap::end方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。