[Vulkan] Better handling of device lost events (present fatal error dialog)

2017-12-18 14:27:00 -06:00
parent 76b577148d
commit b5d647d540
14 changed files with 154 additions and 65 deletions
--- a/src/xenia/ui/window.cc
+++ b/src/xenia/ui/window.cc
@@ -198,6 +198,11 @@ void Window::OnPaint(UIEvent* e) {
  ImGui::NewFrame();

  context_->BeginSwap();
+  if (context_->WasLost()) {
+    on_context_lost(e);
+    return;
+  }
+
  ForEachListener([e](auto listener) { listener->OnPainting(e); });
  on_painting(e);
  ForEachListener([e](auto listener) { listener->OnPaint(e); });