dirty fix

zenustech · Jun 20, 2024 · cc75adf · cc75adf
1 parent 384e45a
commit cc75adf
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/zenovis/xinxinoptix/optixPathTracer.cpp b/zenovis/xinxinoptix/optixPathTracer.cpp
@@ -2108,7 +2108,10 @@ void using_hdr_sky(bool enable) {
 }
 
 void show_background(bool enable) {
-    state.params.show_background = enable;
+    if (enable != state.params.show_background) {
+        state.params.show_background = enable;
+        state.params.subframe_index = 0;
+    }
 }
 
 void updatePortalLights(const std::vector<Portal>& portals) {