用参考图标题美术替换字体描边模拟

wechat-campaign-200-r2/qa/hints.html

@@ -16,9 +16,9 @@ const source=await(await fetch('../game.js')).text();
 const levels=pack.playOrder.map(id=>pack.levels.find(l=>l.id===id));
 const canvases=[],handlers={},frames=new Map(),storage=new Map();let frameId=0,now=100000;
 class Clock extends Date{static now(){return now;}}
-const wx={__feedbackPreview:true,__feedbackMode:typeof feedbackMode==='undefined'?'enhanced':feedbackMode,
+const wx={createImage(){const i=new Image();return {get width(){return i.naturalWidth;},get height(){return i.naturalHeight;},set onload(fn){i.onload=fn;},set onerror(fn){i.onerror=fn;},set src(v){i.src=new URL('../'+v,location.href).href;},_native:i};},__feedbackPreview:true,__feedbackMode:typeof feedbackMode==='undefined'?'enhanced':feedbackMode,
  loadFont:p=>p.split('/').at(-1).replace('.ttf',''),
- createCanvas(){const c=document.createElement('canvas');if(!canvases.length)canvases.push(c);return c;},
+ createCanvas(){const c=document.createElement('canvas');const p=c.getContext('2d'),draw=p.drawImage.bind(p);p.drawImage=(i,...args)=>draw(i?._native||i,...args);if(!canvases.length)canvases.push(c);return c;},
  getWindowInfo:()=>({windowWidth:375,windowHeight:812,pixelRatio:1,safeArea:{top:44,bottom:778}}),
  getMenuButtonBoundingClientRect:()=>({bottom:80}),getPerformance:()=>({now:()=>now}),
  getStorageSync:k=>storage.get(k)||'',setStorageSync:(k,v)=>storage.set(k,v),removeStorageSync:k=>storage.delete(k),