From 18527d2fef09bd85951d1aebe396bdcf6a4ab784 Mon Sep 17 00:00:00 2001
From: radius <andres.430@gmail.com>
Date: Mon, 5 Sep 2016 23:29:00 -0500
Subject: [PATCH] (emscripten) use localstorage variables instead of passing
 the parameters in a URL

---
 pkg/emscripten/index.html   | 6 +++---
 pkg/emscripten/webplayer.js | 8 ++++++--
 2 files changed, 9 insertions(+), 5 deletions(-)

diff --git a/pkg/emscripten/index.html b/pkg/emscripten/index.html
index d3fcbec11d..b9e7fc8c45 100644
--- a/pkg/emscripten/index.html
+++ b/pkg/emscripten/index.html
@@ -13,13 +13,13 @@
          <a class="navbar-brand" href="#">RetroArch</a>
          <ul class="nav navbar-nav">
            <li class="nav-item gambatte">
-               <a class="nav-link" href="./?core=gambatte">Gambatte</a>
+               <a class="nav-link" href="." onclick=switchCore("gambatte")>Gambatte</a>
             </li>
            <li class="nav-item snes9x2010">
-               <a class="nav-link" href="./?core=snes9x2010">Snex9x 2010</a>
+               <a class="nav-link" href="." onclick=switchCore("snes9x2010")>Snes9X 2010</a>
             </li>
            <li class="nav-item vba_next">
-               <a class="nav-link vba_next" href="./?core=vba_next">VBA Next</a>
+               <a class="nav-link" href="." onclick=switchCore("vba_next")>VBA Next</a>
             </li>
          </ul>
       </div>
diff --git a/pkg/emscripten/webplayer.js b/pkg/emscripten/webplayer.js
index 08885d1a42..a6b59161b0 100644
--- a/pkg/emscripten/webplayer.js
+++ b/pkg/emscripten/webplayer.js
@@ -215,14 +215,17 @@ var Module =
   }
 };
 
+function switchCore(corename) {
+   localStorage.setItem("core", corename);
+}
+
 // When the browser has loaded everything.
 $(function() {
   // Find which core to load.
-  var core = getParam('core');
+  var core = localStorage.getItem("core", core);
   if (!core) {
     core = 'gambatte';
   }
-
   // Show the current core as the active core.
   $('.nav-item.' + core).addClass('active');
 
@@ -234,6 +237,7 @@ $(function() {
     /**
      * Attempt to disable some default browser keys.
      */
+
     window.addEventListener('keydown', function(e) {
       // Space key, arrows, and F1.
       if([32, 37, 38, 39, 40, 112].indexOf(e.keyCode) > -1) {