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C++ wyAAL类代码示例

本文整理汇总了C++中wyAAL类的典型用法代码示例。如果您正苦于以下问题：C++ wyAAL类的具体用法？C++ wyAAL怎么用？C++ wyAAL使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。


在下文中一共展示了wyAAL类的14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: getPosition

size_t wyAssetInputStream_android::getPosition() {
	if(m_asset != NULL)
		return gAAL.getAssetLength(m_asset) - gAAL.getAssetRemainingLength(m_asset);
	else if(m_fp != NULL)
		return ftell(m_fp);
	else
		return 0;
}
开发者ID:Adoni，项目名称:WiEngine，代码行数:8，代码来源:wyAssetInputStream_android.cpp

示例2: setScaleMode

void wyDirector_android::setScaleMode(wyScaleMode mode) {
    wyDirector::setScaleMode(mode);

    // need update AAL
    if(gAAL.setScaleMode)
        gAAL.setScaleMode((int)mode);
}
开发者ID:nbolabs，项目名称:WiEngine，代码行数:7，代码来源:wyDirector_android.cpp

示例3: read

ssize_t wyAssetInputStream_android::read(char* buffer, size_t length) {
	if(m_asset != NULL)
		return gAAL.readAsset(m_asset, buffer, length);
	else if(m_fp != NULL)
		return fread(buffer, sizeof(char), length, m_fp);
	else
		return -1;
}
开发者ID:Adoni，项目名称:WiEngine，代码行数:8，代码来源:wyAssetInputStream_android.cpp

示例4: available

size_t wyAssetInputStream_android::available() {
	if(m_asset != NULL)
		return gAAL.getAssetRemainingLength(m_asset);
	else if(m_fp != NULL)
		return getLength() - getPosition();
	else
		return 0;
}
开发者ID:Adoni，项目名称:WiEngine，代码行数:8，代码来源:wyAssetInputStream_android.cpp

示例5: seek

size_t wyAssetInputStream_android::seek(int offset, int mode) {
	if(m_asset != NULL)
		return gAAL.seekAsset(m_asset, offset, mode);
	else if(m_fp != NULL)
		return fseek(m_fp, offset, mode);
	else
		return 0;
}
开发者ID:ascetic85，项目名称:WiEngine，代码行数:8，代码来源:wyAssetInputStream_android.cpp

示例6: if

wyAssetInputStream_android::~wyAssetInputStream_android() {
	if(m_asset != NULL) {
		gAAL.closeAsset(m_asset);
		m_asset = NULL;
	} else if(m_fp != NULL) {
		fclose(m_fp);
		m_fp = NULL;
	}
}
开发者ID:Adoni，项目名称:WiEngine，代码行数:9，代码来源:wyAssetInputStream_android.cpp

示例7: seek

size_t wyAssetInputStream_android::seek(int offset, int mode) {
	if(m_asset != NULL) {
		return gAAL.seekAsset(m_asset, offset, mode);
	} else if(m_fp != NULL) {
		fseek(m_fp, offset, mode);
		return ftell(m_fp);
	} else {
		return 0;
	}
}
开发者ID:Adoni，项目名称:WiEngine，代码行数:10，代码来源:wyAssetInputStream_android.cpp

示例8: getBuffer

char* wyAssetInputStream_android::getBuffer() {
	size_t len = getLength();
	char* buf = (char*)wyMalloc(len * sizeof(char));

	if(m_asset != NULL)
		memcpy(buf, gAAL.getAssetBuffer(m_asset), len);
	else if(m_fp != NULL)
		fread(buf, sizeof(char), len, m_fp);

	return buf;
}
开发者ID:Adoni，项目名称:WiEngine，代码行数:11，代码来源:wyAssetInputStream_android.cpp

示例9: getLength

size_t wyAssetInputStream_android::getLength() {
	if(m_asset != NULL)
		return gAAL.getAssetLength(m_asset);
	else if(m_fp != NULL) {
		size_t offset = ftell(m_fp);
		fseek(m_fp, 0, SEEK_END);
		size_t len = ftell(m_fp);
		fseek(m_fp, offset, SEEK_SET);
		return len;
	} else {
		return 0;
	}
}
开发者ID:Adoni，项目名称:WiEngine，代码行数:13，代码来源:wyAssetInputStream_android.cpp

示例10: strerror

wyAssetInputStream_android::wyAssetInputStream_android(const char* path, bool isFile) :
		wyAssetInputStream(path, isFile),
		m_asset(NULL),
		m_fp(NULL) {
	if(isFile) {
		// open file
		if((m_fp = fopen(path, "rb")) == NULL) {
			LOGW("open file %s failed: %s", path, strerror(errno));
			m_fp = NULL;
		}
	} else {
		m_asset = gAAL.getAsset(path);
	}
}
开发者ID:Adoni，项目名称:WiEngine，代码行数:14，代码来源:wyAssetInputStream_android.cpp

示例11: attachContext

void wyDirector_android::attachContext(wyGLContext context) {
    if (m_context != context) {
        // get env
        JNIEnv* env = wyUtils::getJNIEnv();

        // global init
        globalInit(env);

        // delete old reference
        if(m_context != NULL) {
            env->DeleteGlobalRef(m_context);
            m_context = NULL;
        }

        // save context reference
        if(context != NULL)
            m_context = env->NewGlobalRef(context);

        // setup sal
        setupAAL();

        // get resources
        jobject res = env->CallObjectMethod(m_context, g_mid_Context_getResources);

        // get display metrics
        jobject dm = env->CallObjectMethod(res, g_mid_Resources_getDisplayMetrics);
        env->DeleteLocalRef(res);

        // set surface size
        wyDevice::realWidth = env->GetIntField(dm, g_fid_DisplayMetrics_widthPixels);
        wyDevice::realHeight = env->GetIntField(dm, g_fid_DisplayMetrics_heightPixels);
        if(SCALE_MODE_BY_DENSITY == wyDevice::scaleMode) {
            wyDevice::winWidth = wyDevice::realWidth;
            wyDevice::winHeight = wyDevice::realHeight;
        }

        // save other parameters
        wyDevice::density = env->GetFloatField(dm, g_fid_DisplayMetrics_density);
        wyDevice::scaledDensity = env->GetFloatField(dm, g_fid_DisplayMetrics_scaledDensity);

        // set density to aal
        if(gAAL.setDensity)
            gAAL.setDensity(wyDevice::density);

        // delete display metrics ref
        env->DeleteLocalRef(dm);
    }
}
开发者ID:nbolabs，项目名称:WiEngine，代码行数:48，代码来源:wyDirector_android.cpp

示例12: setupAAL

void wyDirector_android::setupAAL() {
    JNIEnv* env = wyUtils::getJNIEnv();
    if(env != NULL) {
        // get package name
        jstring pkg = (jstring)env->CallObjectMethod(m_context, g_mid_Context_getPackageName);

        // build lib path
        const char* cPkg = env->GetStringUTFChars(pkg, NULL);

        // open android adapter layer so
        char buf[128];
        if(wyDevice::apiLevel > 15) {
            sprintf(buf, "/data/data/%s/lib/libaal_jellybean.so", cPkg);
        } else if(wyDevice::apiLevel > 10) {
            sprintf(buf, "/data/data/%s/lib/libaal_honeycomb.so", cPkg);
        } else {
            sprintf(buf, "/data/data/%s/lib/libaal.so", cPkg);
        }
        sAALHandler = dlopen(buf, RTLD_LAZY);

        // release pkg
        env->ReleaseStringUTFChars(pkg, cPkg);

        // if failed to open sal in app data folder, try find them in system lib
        if(!sAALHandler) {
            if(wyDevice::apiLevel > 15) {
                sprintf(buf, "/system/lib/libaal_jellybean.so");
            } else if(wyDevice::apiLevel > 10) {
                sprintf(buf, "/system/lib/libaal_honeycomb.so");
            } else {
                sprintf(buf, "/system/lib/libaal.so");
            }
            sAALHandler = dlopen(buf, RTLD_LAZY);
        }

        // check
        if (!sAALHandler) {
            LOGE("Cannot open android adapter layer");
            exit(1);
        }

        // find functions
        gAAL.scaleImage = (scaleImageFunc)dlsym(sAALHandler, "scaleImage");
        if(gAAL.scaleImage == NULL) {
            LOGE("Cannot load symbol 'scaleImage'");
            dlclose(sAALHandler);
            exit(1);
        }
        gAAL.scalePVR = (scalePVRFunc)dlsym(sAALHandler, "scalePVR");
        if(gAAL.scalePVR == NULL) {
            LOGE("Cannot load symbol 'scalePVR'");
            dlclose(sAALHandler);
            exit(1);
        }
        gAAL.calculateTextSizeWithFont = (calculateTextSizeWithFontFunc)dlsym(sAALHandler, "calculateTextSizeWithFont");
        if(gAAL.calculateTextSizeWithFont == NULL) {
            LOGE("Cannot load symbol 'calculateTextSizeWithFont'");
            dlclose(sAALHandler);
            exit(1);
        }
        gAAL.calculateTextSizeWithCustomFont = (calculateTextSizeWithCustomFontFunc)dlsym(sAALHandler, "calculateTextSizeWithCustomFont");
        if(gAAL.calculateTextSizeWithCustomFont == NULL) {
            LOGE("Cannot load symbol 'calculateTextSizeWithCustomFont'");
            dlclose(sAALHandler);
            exit(1);
        }
        gAAL.createLabelBitmapWithFont = (createLabelBitmapWithFontFunc)dlsym(sAALHandler, "createLabelBitmapWithFont");
        if(gAAL.createLabelBitmapWithFont == NULL) {
            LOGE("Cannot load symbol 'createLabelBitmapWithFont'");
            dlclose(sAALHandler);
            exit(1);
        }
        gAAL.createLabelBitmapWithCustomFont = (createLabelBitmapWithCustomFontFunc)dlsym(sAALHandler, "createLabelBitmapWithCustomFont");
        if(gAAL.createLabelBitmapWithCustomFont == NULL) {
            LOGE("Cannot load symbol 'createLabelBitmapWithCustomFont'");
            dlclose(sAALHandler);
            exit(1);
        }
        gAAL.deinit = (deinitFunc)dlsym(sAALHandler, "deinit");
        if(gAAL.deinit == NULL) {
            LOGE("Cannot load symbol 'deinit'");
            dlclose(sAALHandler);
            exit(1);
        }
        gAAL.setEnv = (setEnvFunc)dlsym(sAALHandler, "setEnv");
        if(gAAL.setEnv == NULL) {
            LOGE("Cannot load symbol 'setEnv'");
            dlclose(sAALHandler);
            exit(1);
        }
        gAAL.setContext = (setContextFunc)dlsym(sAALHandler, "setContext");
        if(gAAL.setContext == NULL) {
            LOGE("Cannot load symbol 'setContext'");
            dlclose(sAALHandler);
            exit(1);
        }
        gAAL.setDensity = (setDensityFunc)dlsym(sAALHandler, "setDensity");
        if(gAAL.setDensity == NULL) {
            LOGE("Cannot load symbol 'setDensity'");
            dlclose(sAALHandler);
//.........这里部分代码省略.........
开发者ID:nbolabs，项目名称:WiEngine，代码行数:101，代码来源:wyDirector_android.cpp

示例13: commonDestroy

wyDirector_android::~wyDirector_android() {
    // if background running is enabled
    if(m_allowBackgroundRunning) {
        pthread_mutex_lock(&gCondMutex);
        if(m_backgroundRunning) {
            if(pthread_cond_init(&sBackgroundLooperCond, NULL) == 0) {
                m_backgroundRunning = false;
                pthread_cond_wait(&sBackgroundLooperCond, &gCondMutex);
                pthread_cond_destroy(&sBackgroundLooperCond);
            }
        }
        pthread_mutex_unlock(&gCondMutex);
    }

    // call gl view
    JNIEnv* env = wyUtils::getJNIEnv();
    if(env != NULL) {
        if(m_glView != NULL) {
            if(!m_paused)
                env->CallVoidMethod(m_glView, g_mid_WYGLSurfaceView_onPause);
            env->DeleteGlobalRef(m_glView);
            m_glView = NULL;
        }
    }

    // if resource decoder is set, check whether it is wyJavaResourceDecoder
    if(gResDecoder) {
        wyJavaResourceDecoder* jrd = dynamic_cast<wyJavaResourceDecoder*>(gResDecoder);
        if(jrd)
            delete jrd;
    }

    // common destroy
    commonDestroy();

    // release listener
    wyArrayEach(m_jLifecycleListeners, j_releaseListener, NULL);
    wyArrayDestroy(m_jLifecycleListeners);

    // deinit aal
    if(gAAL.deinit)
        gAAL.deinit();

    // delete context ref
    if(env != NULL) {
        if(m_context != NULL) {
            env->DeleteGlobalRef(m_context);
            m_context = NULL;
        }
    }

    // global deinit
    globalDeInit(env);

    // unload sal lib
    if(sAALHandler != NULL) {
        /*
         * 不要close这个东西, 可能是因为android底层有什么bug, 导致重复载入卸载45
         * 次之后就会出现问题. 而android上的dlopen又不支持RTLD_NODELETE这个flag,
         * 所以只能不close它, 就没事了
         */
//		dlclose(sAALHandler);
        sAALHandler = NULL;
    }

    // nullify gVM
    gVM = NULL;

    // free my self
    gDirector = NULL;
}
开发者ID:nbolabs，项目名称:WiEngine，代码行数:71，代码来源:wyDirector_android.cpp

示例14: 

wyAssetInputStream_android::wyAssetInputStream_android(int resId) :
		wyAssetInputStream(resId),
		m_asset(NULL),
		m_fp(NULL) {
	m_asset = gAAL.getAssetByResId(resId, NULL);
}
开发者ID:Adoni，项目名称:WiEngine，代码行数:6，代码来源:wyAssetInputStream_android.cpp


注：本文中的wyAAL类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。