log an error when loading an existing GL driver fails

    }

}

void *Loader::load_driver(const char* driver, gl_hooks_t* hooks, uint32_t mask)

void *Loader::load_driver(const char* driver_absolute_path,

        gl_hooks_t* hooks, uint32_t mask)

{

    void* dso = dlopen(driver, RTLD_NOW | RTLD_LOCAL);

    if (dso == 0)

    if (access(driver_absolute_path, R_OK)) {

        // this happens often, we don't want to log an error

        return 0;

    }

    void* dso = dlopen(driver_absolute_path, RTLD_NOW | RTLD_LOCAL);

    if (dso == 0) {

        const char* err = dlerror();

        LOGE("load_driver(%s): %s", driver_absolute_path, err?err:"unknown");

        return 0;

    }

    LOGD("loaded %s", driver);

    LOGD("loaded %s", driver_absolute_path);

    if (mask & EGL) {

        getProcAddress = (getProcAddressType)dlsym(dso, "eglGetProcAddress");

        LOGE_IF(!getProcAddress, 

                "can't find eglGetProcAddress() in %s", driver);        

                "can't find eglGetProcAddress() in %s", driver_absolute_path);

        gl_hooks_t::egl_t* egl = &hooks->egl;

        __eglMustCastToProperFunctionPointerType* curr =