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-rw-r--r--servers/rendering/renderer_viewport.cpp3
1 files changed, 3 insertions, 0 deletions
diff --git a/servers/rendering/renderer_viewport.cpp b/servers/rendering/renderer_viewport.cpp
index bafabf16b8..d78b266234 100644
--- a/servers/rendering/renderer_viewport.cpp
+++ b/servers/rendering/renderer_viewport.cpp
@@ -1191,6 +1191,9 @@ void RendererViewport::viewport_set_canvas_transform(RID p_viewport, RID p_canva
void RendererViewport::viewport_set_transparent_background(RID p_viewport, bool p_enabled) {
Viewport *viewport = viewport_owner.get_or_null(p_viewport);
ERR_FAIL_NULL(viewport);
+ if (viewport->transparent_bg == p_enabled) {
+ return;
+ }
RSG::texture_storage->render_target_set_transparent(viewport->render_target, p_enabled);
viewport->transparent_bg = p_enabled;