From 63e7e305d72df3c9c1d8bb9fb6d1dc869a9db917 Mon Sep 17 00:00:00 2001
From: Christian Semmler <mail@csemmler.com>
Date: Tue, 17 Oct 2023 18:12:47 -0400
Subject: [PATCH] MxRegion structures

---
 .vscode/settings.json |  23 ++++
 out.html              | 264 ++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 287 insertions(+)
 create mode 100644 .vscode/settings.json
 create mode 100644 out.html
diff --git a/.vscode/settings.json b/.vscode/settings.json
new file mode 100644
index 00000000..e6c0e2ca
--- /dev/null
+++ b/.vscode/settings.json
@@ -0,0 +1,23 @@
+{
+    "files.associations": {
+        "functional": "cpp",
+        "deque": "cpp",
+        "algorithm": "cpp",
+        "iterator": "cpp",
+        "memory": "cpp",
+        "utility": "cpp",
+        "iosfwd": "cpp",
+        "cstdio": "cpp",
+        "cstring": "cpp",
+        "cstddef": "cpp",
+        "cstdlib": "cpp",
+        "cwchar": "cpp",
+        "map": "cpp",
+        "set": "cpp",
+        "xtree": "cpp",
+        "new": "cpp",
+        "xiosbase": "cpp",
+        "queue": "cpp",
+        "stack": "cpp"
+    }
+}
\ No newline at end of file
diff --git a/out.html b/out.html
new file mode 100644
index 00000000..1653ac20
--- /dev/null
+++ b/out.html
@@ -0,0 +1,264 @@
+<!DOCTYPE html>
+<html>
+  <head>
+    <title>Decompilation Status</title>
+    <style>
+      body {
+        background: #202020;
+        color: #f0f0f0;
+        font-family: sans-serif;
+      }
+
+      h1 {
+        text-align: center;
+      }
+
+      .main {
+        width: 800px;
+        max-width: 100%;
+        margin: auto;
+      }
+
+      #search {
+        width: 100%;
+        box-sizing: border-box;
+        background: #303030;
+        color: #f0f0f0;
+        border: 1px #f0f0f0 solid;
+        padding: 0.5em;
+        border-radius: 0.5em;
+      }
+
+      #search::placeholder {
+        color: #b0b0b0;
+      }
+
+      #listing {
+        width: 100%;
+        border-collapse: collapse;
+        font-family: monospace;
+      }
+
+      .funcrow:hover {
+        background: #404040 !important;
+      }
+
+      .funcrow:nth-child(odd), #listing th {
+        background: #282828;
+      }
+
+      .funcrow:nth-child(even) {
+        background: #383838;
+      }
+
+      #listing td, #listing th {
+        border: 1px #f0f0f0 solid;
+        padding: 0.5em;
+      }
+
+      .diffneg {
+        color: #FF8080;
+      }
+
+      .diffpos {
+        color: #80FF80;
+      }
+
+      #sortind {
+        margin: 0 0.5em;
+      }
+
+      .filters {
+        font-size: 10pt;
+        text-align: center;
+        margin: 0.5em 0 1em 0;
+      }
+    </style>
+    <script>
+      var data = [{address: "0x10006030", name: "LegoFileStream::FUN_10006030", matching: 1.0, diff: ""}];
+
+      function formatAsm(asm) {
+        var lines = asm.split('\n');
+
+        for (var i = 0; i < lines.length; i++) {
+          var l = lines[i];
+          if (l.length > 0) {
+            if (l[0] == '-') {
+              lines[i] = '<span class="diffneg">' + l + '</span>';
+            } else if (l[0] == '+') {
+              lines[i] = '<span class="diffpos">' + l + '</span>';
+            }
+          }
+        }
+
+        return lines.join('<br>');
+      }
+
+      function rowClick() {
+        if (this.dataset.expanded === 'true') {
+          this.nextSibling.remove();
+          this.dataset.expanded = false;
+        } else {
+          var row = this.parentNode.insertBefore(document.createElement('tr'), this.nextSibling);
+          row.classList.add('diff');
+          var decCel = row.appendChild(document.createElement('td'));
+          decCel.colSpan = 3;
+          var diff = data[this.dataset.index].diff;
+          if (diff == '') {
+            diff = '<center><i>Identical function - no diff</i></center>';
+          } else {
+            diff = formatAsm(diff);
+          }
+          decCel.innerHTML = diff;
+          this.dataset.expanded = true;
+        }
+      }
+
+      function closeAllDiffs() {
+        const collection = document.getElementsByClassName("diff");
+        for (var ele of collection) {
+          ele.remove();
+        }
+      }
+
+      const filterOptions = { text: '', hidePerfect: false };
+
+      function filter() {
+        closeAllDiffs();
+
+        var ltext = filterOptions.text.toLowerCase();
+
+        const collection = document.getElementsByClassName("funcrow");
+        var searchCount = 0;
+        for (var ele of collection) {
+          var eledata = data[ele.dataset.index];
+
+          const textOk = (ltext == ''
+            || eledata.address.toLowerCase().includes(ltext)
+            || eledata.name.toLowerCase().includes(ltext));
+
+          const perfOk = (!filterOptions.hidePerfect || (eledata.matching < 1));
+
+          if (textOk && perfOk) {
+            ele.style.display = '';
+            searchCount++;
+          } else {
+            ele.style.display = 'none';
+          }
+        }
+      }
+
+      var lastSortedCol = -1;
+      var ascending = true;
+
+      function sortByColumn(column) {
+        closeAllDiffs();
+
+        if (column == lastSortedCol) {
+          ascending = !ascending;
+        }
+        lastSortedCol = column;
+
+        const collection = document.getElementsByClassName("funcrow");
+
+        var newOrder = [];
+
+        for (var ele of collection) {
+          var inserted = false;
+
+          for (var i = 0; i < newOrder.length; i++) {
+            var cmpEle = newOrder[i];
+
+            var ourCol = ele.childNodes[column];
+            var cmpCol = cmpEle.childNodes[column];
+
+            if ((cmpCol.dataset.value > ourCol.dataset.value) == ascending) {
+              newOrder.splice(i, 0, ele);
+              inserted = true;
+              break;
+            }
+          }
+
+          if (!inserted) {
+            newOrder.push(ele);
+          }
+        }
+
+        for (var i = 1; i < newOrder.length; i++) {
+          newOrder[i - 1].after(newOrder[i]);
+        }
+
+        var sortIndicator = document.getElementById('sortind');
+        if (!sortIndicator) {
+          sortIndicator = document.createElement('span');
+          sortIndicator.id = 'sortind';
+        }
+        sortIndicator.innerHTML = ascending ? '&#9650;' : '&#9660;';
+
+        var th = document.getElementById('listingheader').childNodes[column];
+        th.appendChild(sortIndicator);
+      }
+
+      document.addEventListener("DOMContentLoaded", () => {
+        var listing = document.getElementById('listing');
+
+        const headers = listing.getElementsByTagName('th');
+        var headerCount = 0;
+        for (const header of headers) {
+          header.addEventListener('click', function(){
+            sortByColumn(this.dataset.column, true);
+          });
+
+          header.dataset.column = headerCount;
+          headerCount++;
+        }
+
+        data.forEach((element, index) => {
+          var row = listing.appendChild(document.createElement('tr'));
+          var addrCel = row.appendChild(document.createElement('td'));
+          var nameCel = row.appendChild(document.createElement('td'));
+          var matchCel = row.appendChild(document.createElement('td'));
+
+          addrCel.innerHTML = addrCel.dataset.value = element.address;
+          nameCel.innerHTML = nameCel.dataset.value = element.name;
+
+          var effectiveNote = (element.matching == 1 && element.diff != '') ? '*' : '';
+          matchCel.innerHTML = (element.matching * 100).toFixed(2) + '%' + effectiveNote;
+          matchCel.dataset.value = element.matching;
+
+          row.classList.add('funcrow');
+          row.addEventListener('click', rowClick);
+          row.dataset.index = index;
+          row.dataset.expanded = false;
+        });
+
+        var search = document.getElementById('search');
+        search.addEventListener('input', function (evt) {
+          filterOptions.text = search.value;
+          filter();
+        });
+
+        const cbHidePerfect = document.getElementById('cbHidePerfect');
+        cbHidePerfect.addEventListener('change', evt => {
+          filterOptions.hidePerfect = evt.target.checked;
+          filter();
+        })
+
+        sortByColumn(0);
+      });
+    </script>
+  </head>
+  <body>
+    <div class="main">
+      <h1>Decompilation Status</h1>
+      <input id="search" type="search" placeholder="Search for offset or function name...">
+      <div class="filters">
+        <label for="cbHidePerfect">Hide 100% match</label>
+        <input type="checkbox" id="cbHidePerfect" />
+      </div>
+      <table id="listing">
+        <tr id='listingheader'><th style='width: 20%'>Address</th><th style="width:60%">Name</th><th style='width: 20%'>Matching</th></tr>
+      </table>
+    </div>
+  </body>
+</html>
