diff options
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/file_packager.py | 39 | ||||
| -rw-r--r-- | tools/js_optimizer.py | 8 |
2 files changed, 25 insertions, 22 deletions
diff --git a/tools/file_packager.py b/tools/file_packager.py index a2349a57..1d0ec447 100644 --- a/tools/file_packager.py +++ b/tools/file_packager.py @@ -134,6 +134,11 @@ if (not force) and len(data_files) == 0: ret = ''' 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() { ''' @@ -338,18 +343,9 @@ if has_preloaded: send: function() {}, onload: function() { var byteArray = this.byteArray.subarray(this.start, this.end); - if (this.crunched) { - var ddsHeader = byteArray.subarray(0, 128); - var that = this; - requestDecrunch(this.name, byteArray.subarray(128), function(ddsData) { - byteArray = new Uint8Array(ddsHeader.length + ddsData.length); - byteArray.set(ddsHeader, 0); - byteArray.set(ddsData, 128); - that.finish(byteArray); - }); - } else { +%s this.finish(byteArray); - } +%s }, finish: function(byteArray) { var that = this; @@ -365,7 +361,20 @@ if has_preloaded: this.requests[this.name] = null; }, }; - ''' + ''' % ('' if not crunch else ''' + if (this.crunched) { + var ddsHeader = byteArray.subarray(0, 128); + var that = this; + requestDecrunch(this.name, byteArray.subarray(128), function(ddsData) { + byteArray = new Uint8Array(ddsHeader.length + ddsData.length); + byteArray.set(ddsHeader, 0); + byteArray.set(ddsData, 128); + that.finish(byteArray); + }); + } else { +''', '' if not crunch else ''' + } +''') counter = 0 for file_ in data_files: @@ -427,12 +436,6 @@ if has_preloaded: package_uuid = uuid.uuid4(); remote_package_name = os.path.basename(Compression.compressed_name(data_target) if Compression.on else data_target) code += r''' - if (!Module.expectedDataFileDownloads) { - Module.expectedDataFileDownloads = 0; - Module.finishedDataFileDownloads = 0; - } - Module.expectedDataFileDownloads++; - var PACKAGE_PATH = window['encodeURIComponent'](window.location.pathname.toString().substring(0, window.location.pathname.toString().lastIndexOf('/')) + '/'); var PACKAGE_NAME = '%s'; var REMOTE_PACKAGE_NAME = '%s'; diff --git a/tools/js_optimizer.py b/tools/js_optimizer.py index d6f8921c..dcc9cd5f 100644 --- a/tools/js_optimizer.py +++ b/tools/js_optimizer.py @@ -29,13 +29,13 @@ class Minifier: during registerize perform minification of locals. ''' - def __init__(self, js, js_engine): + def __init__(self, js, js_engine, MAX_NAMES): self.js = js self.js_engine = js_engine + MAX_NAMES = min(MAX_NAMES, 120000) # Create list of valid short names - MAX_NAMES = 80000 INVALID_2 = set(['do', 'if', 'in']) INVALID_3 = set(['for', 'new', 'try', 'var', 'env', 'let']) @@ -56,7 +56,6 @@ class Minifier: if len(self.names) >= MAX_NAMES: break curr = a + b + c if curr not in INVALID_3: self.names.append(curr) - #print >> sys.stderr, self.names def minify_shell(self, shell, minify_whitespace, source_map=False): #print >> sys.stderr, "MINIFY SHELL 1111111111", shell, "\n222222222222222" @@ -187,7 +186,8 @@ EMSCRIPTEN_FUNCS(); ''' + js[end_funcs + len(end_funcs_marker):end_asm + len(end_asm_marker)] js = js[start_funcs + len(start_funcs_marker):end_funcs] - minifier = Minifier(js, js_engine) + # we assume there is a maximum of one new name per line + minifier = Minifier(js, js_engine, js.count('\n') + asm_shell.count('\n')) asm_shell_pre, asm_shell_post = minifier.minify_shell(asm_shell, 'minifyWhitespace' in passes, source_map).split('EMSCRIPTEN_FUNCS();'); asm_shell_post = asm_shell_post.replace('});', '})'); pre += asm_shell_pre + '\n' + start_funcs_marker |