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Merge pull request #17616 from eska014/2.1-html5 

2.1 HTML5 fixes
This commit is contained in:
Rémi Verschelde 2018-03-19 06:20:24 +01:00 committed by GitHub
parent f4373311e7 6e549d41eb
commit 6b0cf3f3ef
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GPG Key ID: 4AEE18F83AFDEB23
6 changed files with 26 additions and 177 deletions
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31
misc/dist/html_fs/godot.html → misc/dist/html/default.html vendored
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@ -365,34 +365,33 @@
Presentation.setStatus("Downloading...");
//]]></script>
<script type="text/javascript" src="$GODOT_FS"></script>
<script>
(function() {
var script = document.createElement('script');
script.src = "$GODOT_ASM";
script.onload = function() {
setTimeout(function() {
(function() {
var memoryInitializer = '$GODOT_MEM';
if (typeof Module.locateFile === 'function') {
memoryInitializer = Module.locateFile(memoryInitializer);
} else if (Module.memoryInitializerPrefixURL) {
memoryInitializer = Module.memoryInitializerPrefixURL + memoryInitializer;
}
var xhr = Module.memoryInitializerRequest = new XMLHttpRequest();
xhr.open('GET', memoryInitializer, true);
xhr.responseType = 'arraybuffer';
xhr.send(null);
})();
var memoryInitializer = '$GODOT_MEM';
if (typeof Module.locateFile === 'function') {
memoryInitializer = Module.locateFile(memoryInitializer);
} else if (Module.memoryInitializerPrefixURL) {
memoryInitializer = Module.memoryInitializerPrefixURL + memoryInitializer;
}
var xhr = Module.memoryInitializerRequest = new XMLHttpRequest();
xhr.open('GET', memoryInitializer, true);
xhr.responseType = 'arraybuffer';
xhr.send(null);
var script = document.createElement('script');
script.src = "$GODOT_JS";
script.onload = function() {
Module.FS.createPreloadedFile('/data.pck', null, 'data.pck', true, true, null, null, false, true);
};
document.body.appendChild(script);
}, 1); // delaying even 1ms is enough to allow compilation memory to be reclaimed
};
document.body.appendChild(script);
})();
</script>
//]]></script>
</body>
</html>

149
misc/dist/html_fs/godotfs.js vendored
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@ -1,149 +0,0 @@
var Module;
if (typeof Module === 'undefined') Module = eval('(function() { try { return Module || {} } catch(e) { return {} } })()');
if (!Module.expectedDataFileDownloads) {
Module.expectedDataFileDownloads = 0;
Module.finishedDataFileDownloads = 0;
}
Module.expectedDataFileDownloads++;
(function() {
function fetchRemotePackage(packageName, callback, errback) {
var xhr = new XMLHttpRequest();
xhr.open('GET', packageName, true);
xhr.responseType = 'arraybuffer';
xhr.onprogress = function(event) {
var url = packageName;
if (event.loaded && event.total) {
if (!xhr.addedTotal) {
xhr.addedTotal = true;
if (!Module.dataFileDownloads) Module.dataFileDownloads = {};
Module.dataFileDownloads[url] = {
loaded: event.loaded,
total: event.total
};
} else {
Module.dataFileDownloads[url].loaded = event.loaded;
}
var total = 0;
var loaded = 0;
var num = 0;
for (var download in Module.dataFileDownloads) {
var data = Module.dataFileDownloads[download];
total += data.total;
loaded += data.loaded;
num++;
}
total = Math.ceil(total * Module.expectedDataFileDownloads/num);
if (Module['setStatus']) Module['setStatus']('Downloading data... (' + loaded + '/' + total + ')');
} else if (!Module.dataFileDownloads) {
if (Module['setStatus']) Module['setStatus']('Downloading data...');
}
};
xhr.onload = function(event) {
var packageData = xhr.response;
callback(packageData);
};
xhr.send(null);
};
function handleError(error) {
console.error('package error:', error);
};
var fetched = null, fetchedCallback = null;
fetchRemotePackage('data.pck', function(data) {
if (fetchedCallback) {
fetchedCallback(data);
fetchedCallback = null;
} else {
fetched = data;
}
}, handleError);
function runWithFS() {
function assert(check, msg) {
if (!check) throw msg + new Error().stack;
}
function DataRequest(start, end, crunched, audio) {
this.start = start;
this.end = end;
this.crunched = crunched;
this.audio = audio;
}
DataRequest.prototype = {
requests: {},
open: function(mode, name) {
this.name = name;
this.requests[name] = this;
Module['addRunDependency']('fp ' + this.name);
},
send: function() {},
onload: function() {
var byteArray = this.byteArray.subarray(this.start, this.end);
this.finish(byteArray);
},
finish: function(byteArray) {
var that = this;
Module['FS_createPreloadedFile'](this.name, null, byteArray, true, true, function() {
Module['removeRunDependency']('fp ' + that.name);
}, function() {
if (that.audio) {
Module['removeRunDependency']('fp ' + that.name); // workaround for chromium bug 124926 (still no audio with this, but at least we don't hang)
} else {
Module.printErr('Preloading file ' + that.name + ' failed');
}
}, false, true); // canOwn this data in the filesystem, it is a slide into the heap that will never change
this.requests[this.name] = null;
},
};
new DataRequest(0, $DPLEN, 0, 0).open('GET', '/data.pck');
var PACKAGE_PATH;
if (typeof window === 'object') {
PACKAGE_PATH = window['encodeURIComponent'](window.location.pathname.toString().substring(0, window.location.pathname.toString().lastIndexOf('/')) + '/');
} else {
// worker
PACKAGE_PATH = encodeURIComponent(location.pathname.toString().substring(0, location.pathname.toString().lastIndexOf('/')) + '/');
}
var PACKAGE_NAME = 'data.pck';
var REMOTE_PACKAGE_NAME = 'data.pck';
var PACKAGE_UUID = 'b39761ce-0348-4959-9b16-302ed8e1592e';
function processPackageData(arrayBuffer) {
Module.finishedDataFileDownloads++;
assert(arrayBuffer, 'Loading data file failed.');
var byteArray = new Uint8Array(arrayBuffer);
var curr;
// Reuse the bytearray from the XHR as the source for file reads.
DataRequest.prototype.byteArray = byteArray;
DataRequest.prototype.requests["/data.pck"].onload();
Module['removeRunDependency']('datafile_datapack');
};
Module['addRunDependency']('datafile_datapack');
if (!Module.preloadResults) Module.preloadResults = {};
Module.preloadResults[PACKAGE_NAME] = {fromCache: false};
if (fetched) {
processPackageData(fetched);
fetched = null;
} else {
fetchedCallback = processPackageData;
}
}
if (Module['calledRun']) {
runWithFS();
} else {
if (!Module['preRun']) Module['preRun'] = [];
Module["preRun"].push(runWithFS); // FS is not initialized yet, wait for it
}
})();

2
platform/javascript/audio_server_javascript.cpp
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@ -778,7 +778,7 @@ AudioServerJavascript::AudioServerJavascript() {
_as_audioctx = new (window.AudioContext || window.webkitAudioContext)();
audio_server_mix_function = Module.cwrap('audio_server_mix_function', 'void', ['number']);
audio_server_mix_function = cwrap('audio_server_mix_function', null, ['number']);
);
/* clang-format on */

1
platform/javascript/detect.py
View File

@ -91,6 +91,7 @@ def configure(env):
env.Append(LINKFLAGS=['--compression', lzma_binpath + "," + lzma_decoder + "," + lzma_dec])
env.Append(LINKFLAGS=['-s', 'ASM_JS=1'])
env.Append(LINKFLAGS=['-s', 'EXTRA_EXPORTED_RUNTIME_METHODS="[\'FS\']"'])
env.Append(LINKFLAGS=['--separate-asm'])
env.Append(LINKFLAGS=['-O2'])
# env.Append(LINKFLAGS=['-g4'])

6
platform/javascript/javascript_main.cpp
View File

@ -67,7 +67,7 @@ static void _godot_draw(void) {
extern "C" {
void main_after_fs_sync(int value) {
void main_after_fs_sync() {
start_step = 1;
printf("FS SYNCHED!\n");
@ -110,9 +110,7 @@ int main(int argc, char *argv[]) {
FS.syncfs(true, function (err) {
assert(!err);
console.log("done syncinc!");
_after_sync_cb = Module.cwrap('main_after_fs_sync', 'void',['number']);
_after_sync_cb(0);
ccall('main_after_fs_sync');
});
);

14
platform/javascript/os_javascript.cpp
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@ -189,8 +189,8 @@ static EM_BOOL _mousemove_callback(int event_type, const EmscriptenMouseEvent *m
ev.mouse_motion.global_x = ev.mouse_motion.x = mouse_event->canvasX;
ev.mouse_motion.global_y = ev.mouse_motion.y = mouse_event->canvasY;
ev.mouse_motion.relative_x = _input->get_mouse_pos().x - ev.mouse_motion.x;
ev.mouse_motion.relative_y = _input->get_mouse_pos().y - ev.mouse_motion.y;
ev.mouse_motion.relative_x = ev.mouse_motion.x - _input->get_mouse_pos().x;
ev.mouse_motion.relative_y = ev.mouse_motion.y - _input->get_mouse_pos().y;
_input->set_mouse_pos(Point2(ev.mouse_motion.x, ev.mouse_motion.y));
ev.mouse_motion.speed_x = _input->get_mouse_speed().x;
@ -310,8 +310,8 @@ static EM_BOOL _touchmove_callback(int event_type, const EmscriptenTouchEvent *t
ev.mouse_motion.button_mask = _input->get_mouse_button_mask() >> 1;
ev.mouse_motion.global_x = ev.mouse_motion.x = touch_event->touches[lowest_id_index].canvasX;
ev.mouse_motion.global_y = ev.mouse_motion.y = touch_event->touches[lowest_id_index].canvasY;
ev.mouse_motion.relative_x = _input->get_mouse_pos().x - ev.mouse_motion.x;
ev.mouse_motion.relative_y = _input->get_mouse_pos().y - ev.mouse_motion.y;
ev.mouse_motion.relative_x = ev.mouse_motion.x - _input->get_mouse_pos().x;
ev.mouse_motion.relative_y = ev.mouse_motion.y - _input->get_mouse_pos().y;
_input->set_mouse_pos(Point2(ev.mouse_motion.x, ev.mouse_motion.y));
ev.mouse_motion.speed_x = _input->get_mouse_speed().x;
@ -497,9 +497,9 @@ void OS_JavaScript::initialize(const VideoMode &p_desired, int p_video_driver, i
SET_EM_CALLBACK("#canvas", touchmove, _touchmove_callback)
SET_EM_CALLBACK("#canvas", touchend, _touchpress_callback)
SET_EM_CALLBACK("#canvas", touchcancel, _touchpress_callback)
SET_EM_CALLBACK("#canvas", keydown, _keydown_callback)
SET_EM_CALLBACK("#canvas", keypress, _keypress_callback)
SET_EM_CALLBACK("#canvas", keyup, _keyup_callback)
SET_EM_CALLBACK("#window", keydown, _keydown_callback)
SET_EM_CALLBACK("#window", keypress, _keypress_callback)
SET_EM_CALLBACK("#window", keyup, _keyup_callback)
SET_EM_CALLBACK(NULL, resize, _browser_resize_callback)
SET_EM_CALLBACK(NULL, fullscreenchange, _fullscreen_change_callback)
SET_EM_CALLBACK_NODATA(gamepadconnected, joy_callback_func)