VulkanHostDisplay: Don't choke when we lose the surface

5 years ago · a053f389bd
parent 26dff586f3
commit a053f389bd
1 changed files with 6 additions and 1 deletions
--- a/src/frontend-common/vulkan_host_display.cpp
+++ b/src/frontend-common/vulkan_host_display.cpp
@ -118,7 +118,12 @@ void* VulkanHostDisplay::GetRenderContext() const

 bool VulkanHostDisplay::ChangeRenderWindow(const WindowInfo& new_wi)
 {
-  Assert(!m_swap_chain);
+  if (new_wi.type == WindowInfo::Type::Surfaceless)
+  {
+    g_vulkan_context->ExecuteCommandBuffer(true);
+    m_swap_chain.reset();
+    return true;
+  }

  WindowInfo wi_copy(new_wi);
  VkSurfaceKHR surface = Vulkan::SwapChain::CreateVulkanSurface(g_vulkan_context->GetVulkanInstance(), wi_copy);