Expose viewports render targer RID

(cherry picked from commit ab60d3b65ce990a44fe595ec0860c0ae9ce9358d)

1 files changed, 7 insertions, 0 deletions

diff --git a/servers/rendering/renderer_viewport.cpp b/servers/rendering/renderer_viewport.cpp
index f609fa6023..8813c2e651 100644
--- a/servers/rendering/renderer_viewport.cpp
+++ b/servers/rendering/renderer_viewport.cpp
@@ -962,6 +962,13 @@ void RendererViewport::viewport_set_update_mode(RID p_viewport, RS::ViewportUpda
 	viewport->update_mode = p_mode;
 }
 
+RID RendererViewport::viewport_get_render_target(RID p_viewport) const {
+	const Viewport *viewport = viewport_owner.get_or_null(p_viewport);
+	ERR_FAIL_COND_V(!viewport, RID());
+
+	return viewport->render_target;
+}
+
 RID RendererViewport::viewport_get_texture(RID p_viewport) const {
 	const Viewport *viewport = viewport_owner.get_or_null(p_viewport);
 	ERR_FAIL_COND_V(!viewport, RID());