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Minimal Tetris Friends

Reduces lag as much as possible by removing everything from the page except for the games themselves.

  1. // ==UserScript==
  2. // @name Minimal Tetris Friends
  3. // @namespace minimaltetrisfriends
  4. // @description Reduces lag as much as possible by removing everything from the page except for the games themselves.
  5. // @include http://*tetrisfriends.com/games/Ultra/game.php*
  6. // @include http://*tetrisfriends.com/games/Sprint/game.php*
  7. // @include http://*tetrisfriends.com/games/Live/game.php*
  8. // @grant none 
  9. // @run-at document-start
  10. // @version 2016-03-06,4.0.1
  11. // @author knux
  12. // ==/UserScript==
  13.  
  14. var contentFlashSize = new Object();
  15.  
  16. function resizeContentFlash()
  17. {
  18.     windowSizeRatio = innerHeight / innerWidth;
  19.     contentFlashSizeRatio = contentFlashSize.originalHeight / contentFlashSize.originalWidth;
  20.     
  21.     if(  contentFlashSizeRatio > windowSizeRatio )
  22.     {
  23.         updatedHeight = innerHeight;
  24.         updatedWidth = Math.round( innerHeight / contentFlashSizeRatio );
  25.     }
  26.     else
  27.     {
  28.         updatedHeight = Math.round( innerWidth * contentFlashSizeRatio );
  29.         updatedWidth = innerWidth;
  30.     }
  31.  
  32.     $(contentFlash).css("height", updatedHeight + "px");
  33.     $(contentFlash).css("width", updatedWidth + "px");
  34.     $(contentFlash).css("margin-top", -updatedHeight / 2 + "px");
  35.     $(contentFlash).css("margin-left", -updatedWidth / 2 + "px");
  36. }
  37.  
  38. addEventListener("DOMContentLoaded",
  39.     function()
  40.     {
  41.         contentFlashSize.originalWidth = contentFlash.width;
  42.         contentFlashSize.originalHeight = contentFlash.height;
  43.         resizeContentFlash();
  44.  
  45.         var headStr = '<style> body { background: url(//tetrisow-a.akamaihd.net/data5_0_0_1/images/bg.jpg) repeat-x; font-family: "Trebuchet MS",Helvetica,Tahoma,Geneva,Verdana,Arial,sans-serif; font-size: 12px; color: #666; margin: 0; text-align: center; display: block; overflow: hidden} #contentFlash { visibility: visible !important; position: absolute; top: 50%; left: 50%; } * { margin: 0; padding: 0; outline: none; -moz-box-sizing: border-box; box-sizing: border-box; }</style>';
  46.         var bodyStr = $(contentFlash).clone().removeAttr("height").removeAttr("width").append("<param name=quality value=low></object>").find("param[name=wmode]").attr("value", "direct").parent()[0].outerHTML;
  47.         document.documentElement.innerHTML = 
  48.             '<head>' + headStr + '</head>' +
  49.             '<body>' + bodyStr + '</body>';
  50.         var startScript = 'gamePrerollComplete();if(contentFlash.outerHTML.indexOf("object") == -1){renderFlash()};';
  51.         if( location.href.indexOf("/Live/game.php") != -1 )
  52.             startScript += ';var sArenaTimes = 5; function startArena(){if(contentFlash.TotalFrames){try{contentFlash.as3_prerollDone()}catch(err){}}else{setTimeout(startArena, 1000); return}; sArenaTimes--; setTimeout(startArena, 1000)}; startArena()';
  53.  
  54.         document.body.appendChild( document.createElement("script") ).innerHTML =  startScript;
  55.     }
  56. )
  57.  
  58. addEventListener("resize", resizeContentFlash);