v1.32.48 renderer diagnostic + terrain fallback

src/game/meta.js

@@ -1043,8 +1043,17 @@ function renderSettings(){
             high:'Balanced. Bloom, ambient occlusion, and an effect budget that eases off under load.',
             cinematic:'Best looking. Holds ambient occlusion and full effects even in a heavy fight, and keeps the swarm animating out to strategic zoom. Costs frames.'};
   const qk=qualityKey();
+  /* RENDERER STATUS. Three "the map isn't drawing" reports in a row were
+     diagnosed by guesswork because the only evidence — a shader log — goes to
+     a console no phone shows. This line states, in the game, exactly which
+     stage is missing, so one screenshot answers it. */
+  const diag=(typeof mfGraphicsDiag==='function')?mfGraphicsDiag():'unavailable';
+  const diagBad=/MISSING|LOST|ERR/.test(diag);
   h+=group('display','DISPLAY & PERFORMANCE','Scale the presentation without hiding tactical information.',
-      cyc('quality','Graphics Quality',QD[qk],QL[qk],qk!=='low')
+      '<div class="sItem setRow" id="gfxDiagRow"><div class="sTx"><b>Renderer status</b>'
+      +'<div class="sDs" id="gfxDiagTx" style="word-break:break-word">'+diag+'</div></div>'
+      +'<div class="sBuy togB'+(diagBad?'':' onT')+'">'+(diagBad?'FAULT':'OK')+'</div></div>'
+     +cyc('quality','Graphics Quality',QD[qk],QL[qk],qk!=='low')
      +tog('cine','Cinematic Lighting','Bloom, color grade, smoke glow, and damage treatment')
      +cyc('perf','Effects Budget','AUTO adapts; LOW caps particles on older phones',perf==='auto'?'AUTO':'LOW',perf==='auto')
      +tog('fps','FPS Counter','Show the live frame-rate diagnostic')