Call MVKCommandEncoderState::beginMetalRenderPass() from the overriden method.
diff --git a/MoltenVK/MoltenVK/Commands/MVKCommandEncoderState.mm b/MoltenVK/MoltenVK/Commands/MVKCommandEncoderState.mm
index 031541f..f5ba75a 100644
--- a/MoltenVK/MoltenVK/Commands/MVKCommandEncoderState.mm
+++ b/MoltenVK/MoltenVK/Commands/MVKCommandEncoderState.mm
@@ -314,6 +314,8 @@
 }
 
 void MVKDepthStencilCommandEncoderState::beginMetalRenderPass() {
+    MVKCommandEncoderState::beginMetalRenderPass();
+
 	MVKRenderSubpass* mvkSubpass = _cmdEncoder->getSubpass();
 	MVKPixelFormats* pixFmts = _cmdEncoder->getPixelFormats();
 	MTLPixelFormat mtlDSFormat = pixFmts->getMTLPixelFormat(mvkSubpass->getDepthStencilFormat());