C-style stdout/stderr will be supported soon and will print in the browser console. About file access we don't believe it's a good idea to provide a fake implementation of a filesystem on top of http requests. You can actually use XMLHttpRequest to load the data you need. Textures should be loaded using HTMLImageElement as the browser will automatically handle decompression in such case.
You can take a look a the source code for the nontetris demo (https://github.com/ddiproietto/nontetris) as it implements a possible solution to load both text data and images from the server. Most relevant code is here https://github.com/ddiproietto/nontetris/blob/master/src/fileloader.h -- You received this bug notification because you are a member of Leaningtech Team, which is subscribed to Duetto. https://bugs.launchpad.net/bugs/1247336 Title: Unable to include iostream, fstream or sstream Status in Duetto: C++ for the Web: Confirmed Bug description: When I try to incluse iostream, fstream or sstream I got the following errors: s $ /opt/duetto/bin/clang -Os -std=c++11 -S -target duetto HelloClient.cpp -o HelloClient.js In file included from HelloClient.cpp:5: In file included from /opt/duetto/include/c++/v1/iostream:38: In file included from /opt/duetto/include/c++/v1/ios:216: In file included from /opt/duetto/include/c++/v1/__locale:18: In file included from /opt/duetto/include/c++/v1/mutex:176: In file included from /opt/duetto/include/c++/v1/__mutex_base:15: In file included from /opt/duetto/include/c++/v1/chrono:268: /opt/duetto/include/c++/v1/ratio:256:20: error: integer constant is larger than the largest unsigned integer type typedef ratio<1LL, 1000000000000000000LL> atto; ^ /opt/duetto/include/c++/v1/ratio:257:23: error: integer constant is larger than the largest unsigned integer type typedef ratio<1LL, 1000000000000000LL> femto; ^ /opt/duetto/include/c++/v1/ratio:258:26: error: integer constant is larger than the largest unsigned integer type typedef ratio<1LL, 1000000000000LL> pico; ^ /opt/duetto/include/c++/v1/ratio:269:21: error: integer constant is larger than the largest unsigned integer type typedef ratio< 1000000000000LL, 1LL> tera; ^ /opt/duetto/include/c++/v1/ratio:270:18: error: integer constant is larger than the largest unsigned integer type typedef ratio< 1000000000000000LL, 1LL> peta; ^ /opt/duetto/include/c++/v1/ratio:271:15: error: integer constant is larger than the largest unsigned integer type typedef ratio<1000000000000000000LL, 1LL> exa; ^ In file included from HelloClient.cpp:5: In file included from /opt/duetto/include/c++/v1/iostream:38: In file included from /opt/duetto/include/c++/v1/ios:216: In file included from /opt/duetto/include/c++/v1/__locale:18: In file included from /opt/duetto/include/c++/v1/mutex:176: /opt/duetto/include/c++/v1/__mutex_base:37:5: error: unknown type name 'pthread_mutex_t' pthread_mutex_t __m_; ^ /opt/duetto/include/c++/v1/__mutex_base:57:13: error: unknown type name 'pthread_mutex_t' typedef pthread_mutex_t* native_handle_type; ^ /opt/duetto/include/c++/v1/__mutex_base:42:41: error: use of undeclared identifier 'PTHREAD_MUTEX_INITIALIZER' constexpr mutex() _NOEXCEPT : __m_(PTHREAD_MUTEX_INITIALIZER) {} ^ /opt/duetto/include/c++/v1/__mutex_base:304:5: error: unknown type name 'pthread_cond_t' pthread_cond_t __cv_; ^ /opt/duetto/include/c++/v1/__mutex_base:348:13: error: unknown type name 'pthread_cond_t' typedef pthread_cond_t* native_handle_type; ^ /opt/duetto/include/c++/v1/__mutex_base:308:44: error: use of undeclared identifier 'PTHREAD_COND_INITIALIZER' constexpr condition_variable() : __cv_(PTHREAD_COND_INITIALIZER) {} ^ In file included from HelloClient.cpp:5: In file included from /opt/duetto/include/c++/v1/iostream:38: In file included from /opt/duetto/include/c++/v1/ios:216: In file included from /opt/duetto/include/c++/v1/__locale:18: /opt/duetto/include/c++/v1/mutex:192:5: error: unknown type name 'pthread_mutex_t' pthread_mutex_t __m_; ^ /opt/duetto/include/c++/v1/mutex:207:13: error: unknown type name 'pthread_mutex_t' typedef pthread_mutex_t* native_handle_type; ^ /opt/duetto/include/c++/v1/mutex:259:5: error: unknown type name 'pthread_t' pthread_t __id_; ^ /opt/duetto/include/c++/v1/mutex:285:5: error: unknown type name 'pthread_t' pthread_t __id = pthread_self(); ^ /opt/duetto/include/c++/v1/mutex:285:22: error: use of undeclared identifier 'pthread_self' pthread_t __id = pthread_self(); ^ /opt/duetto/include/c++/v1/mutex:359:9: error: use of undeclared identifier 'sched_yield' sched_yield(); ^ /opt/duetto/include/c++/v1/mutex:368:9: error: use of undeclared identifier 'sched_yield' sched_yield(); ^ fatal error: too many errors emitted, stopping now [-ferror-limit=] To manage notifications about this bug go to: https://bugs.launchpad.net/duetto/+bug/1247336/+subscriptions -- Mailing list: https://launchpad.net/~leaningtech-dev Post to : [email protected] Unsubscribe : https://launchpad.net/~leaningtech-dev More help : https://help.launchpad.net/ListHelp
