diff options
Diffstat (limited to 'system')
| -rw-r--r-- | system/include/emscripten/emscripten.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/system/include/emscripten/emscripten.h b/system/include/emscripten/emscripten.h index 3eefe0b8..926fe2e5 100644 --- a/system/include/emscripten/emscripten.h +++ b/system/include/emscripten/emscripten.h @@ -187,6 +187,30 @@ float emscripten_random(); void emscripten_async_wget(const char* url, const char* file, void (*onload)(const char*), void (*onerror)(const char*)); /* + * Data version of emscripten_async_wget. Instead of writing + * to a file, it writes to a buffer directly in memory. + * This avoids the overhead of using the emulated + * filesystem, note however that since files are not used, + * It cannot do the 'prepare' stage to set things up for + * IMG_Load and so forth (IMG_Load etc. work on files). + * + * @param arg User-defined data that is passed to the callbacks, + * + * @param onload Callback on success, with the @arg that + * was provided to this function, a pointer + * to a buffer with the data, and the size + * of the buffer. As in the worker API, the + * data buffer only lives during the + * callback, so you should use it or copy + * it during that time and not later. + * + * @param onerror An optional callback on failure, with the + * @arg that was provided to this function. + * + */ +void emscripten_async_wget_data(const char* url, void *arg, void (*onload)(void*, void*, int), void (*onerror)(void*)); + +/* * Prepare a file in asynchronous way. This does just the * preparation part of emscripten_async_wget, that is, it * works on file data already present, and asynchronously |