Initial commit: Client Doc docs Server Tools

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-07-10 10:24:29 +08:00
commit 7e35d8da31
3374 changed files with 680813 additions and 0 deletions
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+import moduleHelper from '../module-helper';
+import { formatJsonStr } from '../utils';
+import fixCmapTable from './fix-cmap';
+import readMetrics from './read-metrics';
+import splitTTCToBufferOnlySC from './split-sc';
+
+const { platform } = wx.getSystemInfoSync();
+
+const tempCacheObj = {};
+let fontDataCache;
+let getFontPromise;
+let isReadFromCache = false;
+const isIOS = platform === 'ios';
+const isAndroid = platform === 'android';
+
+function handleGetFontData(config, forceLoad = false) {
+    const canGetWxCommonFont = !!GameGlobal.manager?.font?.getCommonFont;
+    if (!config && !canGetWxCommonFont) {
+        return Promise.reject('invalid usage');
+    }
+    
+    if (!getFontPromise || forceLoad) {
+        getFontPromise = new Promise((resolve, reject) => {
+            if (!canGetWxCommonFont && !!config) {
+                const xhr = new GameGlobal.unityNamespace.UnityLoader.UnityCache.XMLHttpRequest();
+                xhr.open('GET', config.fallbackUrl, true);
+                xhr.responseType = 'arraybuffer';
+                xhr.onload = () => {
+                    if ((xhr.status === 200 || xhr.status === 0) && xhr.response) {
+                        const notoFontData = xhr.response;
+                        fontDataCache = notoFontData;
+                        isReadFromCache = xhr.isReadFromCache;
+                        resolve();
+                    }
+                };
+                xhr.onerror = reject;
+                xhr.send();
+                return;
+            }
+            GameGlobal.manager.font.getCommonFont({
+                success(fontData) {
+                    
+                    if (isIOS) {
+                        fixCmapTable(fontData);
+                    }
+                    if (isAndroid) {
+                        const tempData = splitTTCToBufferOnlySC(fontData);
+                        if (tempData) {
+                            fontData = tempData;
+                        }
+                    }
+                    fontDataCache = fontData;
+                    resolve();
+                },
+                fail: reject,
+            });
+        });
+    }
+    return getFontPromise;
+}
+function WXGetFontRawData(conf, callbackId) {
+    const config = formatJsonStr(conf);
+    const loadFromRemote = !GameGlobal.manager?.font?.getCommonFont;
+    GameGlobal.manager.TimeLogger.timeStart('WXGetFontRawData');
+    handleGetFontData(config).then(() => {
+        if (fontDataCache) {
+            GameGlobal.manager.font.reportGetFontCost(GameGlobal.manager.TimeLogger.timeEnd('WXGetFontRawData'), { loadFromRemote, isReadFromCache, preloadWXFont: GameGlobal.unityNamespace.preloadWXFont });
+            const { ascent, descent, lineGap, unitsPerEm } = readMetrics(fontDataCache) || {};
+            tempCacheObj[callbackId] = fontDataCache;
+            moduleHelper.send('GetFontRawDataCallback', JSON.stringify({ callbackId, type: 'success', res: JSON.stringify({ byteLength: fontDataCache.byteLength, ascent, descent, lineGap, unitsPerEm }) }));
+            GameGlobal.manager.Logger.pluginLog(`[font] load font from ${loadFromRemote ? `network, url=${config.fallbackUrl}` : 'local'}`);
+            
+            fontDataCache = null;
+        }
+        else {
+            GameGlobal.manager.Logger.pluginError('[font] load font error: empty content');
+        }
+    })
+        .catch((err) => {
+        GameGlobal.manager.Logger.pluginError('[font] load font error: ', err);
+    });
+}
+function WXShareFontBuffer(buffer, offset, callbackId) {
+    if (typeof tempCacheObj[callbackId] === 'string') {
+        GameGlobal.manager.Logger.pluginError('[font]内存写入异常');
+    }
+    buffer.set(new Uint8Array(tempCacheObj[callbackId]), offset);
+    delete tempCacheObj[callbackId];
+}
+export function preloadWxCommonFont() {
+    
+    if (!!GameGlobal.unityNamespace.preloadWXFont && !!GameGlobal.manager?.font?.getCommonFont) {
+        handleGetFontData();
+    }
+}
+export default {
+    WXGetFontRawData,
+    WXShareFontBuffer,
+};