Hi all, there are two Emscripten functions that are getting deprecated. In #include <emscripten.h>, there are
void emscripten_set_canvas_size(int width, int height); void emscripten_get_canvas_size(int *width, int *height, int *isFullscreen); which should not be relied on in the future. The replacing functions are EMSCRIPTEN_RESULT emscripten_set_canvas_element_size(const char *target, int width, int height); EMSCRIPTEN_RESULT emscripten_get_canvas_element_size(const char *target, int *width, int *height); EMSCRIPTEN_RESULT emscripten_get_fullscreen_status(EmscriptenFullscreenChangeEvent *fullscreenStatus); that can be found in #include <emscripten/html5.h> Instead of calling emscripten_set_canvas_size(myWidth, myHeight); call EMSCRIPTEN_RESULT r = emscripten_set_canvas_element_size("#canvas", myWidth, myHeight); if (r != EMSCRIPTEN_RESULT_SUCCESS) /* handle error */ and instead of int w, h, fs; emscripten_get_canvas_size(&w, &h, &fs); call int w, h, fs; EMSCRIPTEN_RESULT r = emscripten_get_canvas_element_size("#canvas", &w, &h); if (r != EMSCRIPTEN_RESULT_SUCCESS) /* handle error */ EmscriptenFullscreenChangeEvent e; r = emscripten_get_fullscreen_status(&e); if (r != EMSCRIPTEN_RESULT_SUCCESS) /* handle error */ fs = e.isFullscreen; This change expands C applications to be able to specify which canvas they want to get the size from, instead of being hardcoded to access the singleton "Module['canvas']" object. Also, the new functions will be readily multithreading aware, which, due to a few overloaded features, the old functions are not. For detailed information, see https://github.com/kripken/emscripten/pull/5481. The old functions will still be present for quite some time, though unfortunately cannot function properly in multithreaded applications when called from a pthread and OffscreenCanvas is being used. Cheers, Jukka -- You received this message because you are subscribed to the Google Groups "emscripten-discuss" group. To unsubscribe from this group and stop receiving emails from it, send an email to emscripten-discuss+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.