GS/DX12: Fix recreating swapchain failing on vsync mode changes

TheLastRar · F0bes · commit bc8151d2a46d · 2026-01-28T16:36:27.000Z
diff --git a/pcsx2/GS/Renderers/DX12/GSDevice12.cpp b/pcsx2/GS/Renderers/DX12/GSDevice12.cpp
@@ -788,6 +788,7 @@ void GSDevice12::SetVSyncMode(GSVSyncMode mode, bool allow_present_throttle)
 
 	if (GetSwapChainBufferCount() != old_buffer_count)
 	{
+		ExecuteCommandList(true);
 		DestroySwapChain();
 		if (!CreateSwapChain())
 			pxFailRel("Failed to recreate swap chain after vsync change.");

Original file line number	Diff line number	Diff line change
`@@ -788,6 +788,7 @@ void GSDevice12::SetVSyncMode(GSVSyncMode mode, bool allow_present_throttle)`
`788`	`788`
`789`	`789`	`if (GetSwapChainBufferCount() != old_buffer_count)`
`790`	`790`	`{`
	`791`	`+ ExecuteCommandList(true);`
`791`	`792`	`DestroySwapChain();`
`792`	`793`	`if (!CreateSwapChain())`
`793`	`794`	`pxFailRel("Failed to recreate swap chain after vsync change.");`