ImGuiImpl: release renderer resources before destroying imgui context

TheMostDiligent · TheMostDiligent · commit d6e8ad3e41b3 · 2025-08-03T14:11:18.000-07:00
diff --git a/Imgui/src/ImGuiImplDiligent.cpp b/Imgui/src/ImGuiImplDiligent.cpp
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2019-2023 Diligent Graphics LLC
+ *  Copyright 2019-2025 Diligent Graphics LLC
  *  Copyright 2015-2019 Egor Yusov
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
@@ -63,6 +63,7 @@ ImGuiImplDiligent::ImGuiImplDiligent(const ImGuiDiligentCreateInfo& CI)
 
 ImGuiImplDiligent::~ImGuiImplDiligent()
 {
+    m_pRenderer->InvalidateDeviceObjects();
     ImGui::DestroyContext();
 }
 

Original file line number	Diff line number	Diff line change
`@@ -1,5 +1,5 @@`
`1`	`1`	`/*`
`2`		`- * Copyright 2019-2023 Diligent Graphics LLC`
	`2`	`+ * Copyright 2019-2025 Diligent Graphics LLC`
`3`	`3`	`* Copyright 2015-2019 Egor Yusov`
`4`	`4`	`*`
`5`	`5`	`* Licensed under the Apache License, Version 2.0 (the "License");`
`@@ -63,6 +63,7 @@ ImGuiImplDiligent::ImGuiImplDiligent(const ImGuiDiligentCreateInfo& CI)`
`63`	`63`
`64`	`64`	`ImGuiImplDiligent::~ImGuiImplDiligent()`
`65`	`65`	`{`
	`66`	`+ m_pRenderer->InvalidateDeviceObjects();`
`66`	`67`	`ImGui::DestroyContext();`
`67`	`68`	`}`
`68`	`69`