fix abstractRunner / use HELLOIMGUI_USE_NULL

pthom · Apr 10, 2024 · aa78fab · aa78fab
1 parent 973036b
commit aa78fab
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/src/hello_imgui/internal/backend_impls/abstract_runner.cpp b/src/hello_imgui/internal/backend_impls/abstract_runner.cpp
@@ -581,7 +581,11 @@ void AbstractRunner::InitRenderBackendCallbacks()
     }
     else if (params.rendererBackendType == RendererBackendType::Null)
     {
-        mRenderingBackendCallbacks = CreateBackendCallbacks_Null();
+        #ifdef HELLOIMGUI_USE_NULL
+            mRenderingBackendCallbacks = CreateBackendCallbacks_Null();
+        #else
+            IM_ASSERT(false && "Null backend is not available!");
+        #endif
     }
     else
     {