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110 lines
3.9 KiB
110 lines
3.9 KiB
3 weeks ago
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import { macro, sys } from 'cc';
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import { EDITOR } from 'cc/env';
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import { readMiniGameHostInfo } from './MiniGameHostInfo';
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/**
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* 仅开发者工具把 SUPPORT_TEXTURE_FORMATS 改成 PNG 优先。
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* 须在首场景贴图加载前执行（由 GameLaunch 首行 import）。
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*
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* 真机 Android 的 navigator.platform 常为 Linux aarch64 / Linux arm，
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* 不得按 Linux 判断 IDE，否则会丢掉 ASTC/ETC，getGFXTexture 空引用每帧卡死。
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*/
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class MiniGameTextureBoot {
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/** 模块加载时立即判定并改格式列表 */
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static apply(): void {
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if (EDITOR) return;
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try {
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if (this.isIde()) {
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this.preferPng();
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}
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} catch {
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/* 宿主 API 异常时不改格式，避免误伤真机 */
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}
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}
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/**
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* 开发者工具：宿主标签，或电脑桌面指纹 + 小游戏 API。
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* 不认裸 Linux：真机 Android WebView 也是 Linux。
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*/
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private static isIde(): boolean {
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const g = globalThis as MiniGameGlobal;
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if (g.GameGlobal?.isDevtools) return true;
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const pf = g.ks ?? g.tt ?? g.wx;
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const info = readMiniGameHostInfo(pf);
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let platform = String(info?.platform ?? '');
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const appName = String(info?.appName ?? '');
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const model = String(info?.model ?? '');
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const system = String(info?.system ?? '');
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let hostEnv = '';
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const host = info?.host;
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if (host && typeof host === 'object') {
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const rec = host as { env?: unknown; appName?: unknown };
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hostEnv = String(rec.env ?? rec.appName ?? '');
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}
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if (appName === 'devtools') {
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platform = 'devtools';
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}
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const launchScene = String(pf?.getLaunchOptionsSync?.()?.scene ?? pf?.getLaunchOptionsSync?.()?.from ?? '');
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const tagged =
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platform === 'devtools'
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|| appName === 'devtools'
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|| appName.toLowerCase().includes('devtools')
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|| appName.includes('开发者')
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|| hostEnv.toLowerCase().includes('devtools')
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|| /devtools|simulator|emulator/i.test(launchScene)
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|| /simulator|emulator|devtools/i.test(model)
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|| /devtools/i.test(system);
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if (tagged) return true;
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const miniGame = !!(g.ks || g.tt || g.wx)
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|| sys.platform === sys.Platform.BYTEDANCE_MINI_GAME
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|| sys.platform === sys.Platform.WECHAT_GAME;
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if (!miniGame) return false;
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const ua = String(g.navigator?.userAgent ?? '');
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if (/BytedanceIDE|wechatdevtools|miniprogramdevtools/i.test(ua)) return true;
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const navPlatform = String(g.navigator?.platform ?? '');
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if (/^(Win32|Win64|MacIntel)$/i.test(navPlatform)) return true;
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const uaData = g.navigator?.userAgentData?.platform;
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if (uaData === 'Windows' || uaData === 'macOS') return true;
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const proc = g.process?.platform;
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if (proc === 'win32' || proc === 'darwin') return true;
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return sys.os === sys.OS.WINDOWS || sys.os === sys.OS.OSX;
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}
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/** 去掉 ASTC/ETC/PVR，走 PNG */
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private static preferPng(): void {
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macro.SUPPORT_TEXTURE_FORMATS = ['.png', '.jpg', '.jpeg', '.webp', '.bmp'];
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}
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}
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MiniGameTextureBoot.apply();
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/** 微信 / 抖音 jsbridge */
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interface MiniGameHost {
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getDeviceInfo?: () => Record<string, unknown>;
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getWindowInfo?: () => Record<string, unknown>;
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getAppBaseInfo?: () => Record<string, unknown>;
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getSystemInfoSync?: () => Record<string, unknown>;
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getLaunchOptionsSync?: () => { scene?: string | number; from?: string };
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}
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/** 探测用全局对象 */
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interface MiniGameGlobal {
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ks?: MiniGameHost;
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tt?: MiniGameHost;
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wx?: MiniGameHost;
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GameGlobal?: { isDevtools?: boolean };
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navigator?: {
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userAgent?: string;
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platform?: string;
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userAgentData?: { platform?: string };
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};
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process?: { platform?: string };
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}
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