From 28c69597e49c89c04d2c6df02a4c80ab78a734ec Mon Sep 17 00:00:00 2001
From: niki <nikeinikei98@gmail.com>
Date: Thu, 22 Dec 2022 02:27:35 +0100
Subject: [PATCH] vulkan: fix crash

---
 src/modules/window/sdl/Window.cpp | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/modules/window/sdl/Window.cpp b/src/modules/window/sdl/Window.cpp
index 0997d1863..e405a73c8 100644
--- a/src/modules/window/sdl/Window.cpp
+++ b/src/modules/window/sdl/Window.cpp
@@ -1100,9 +1100,11 @@ void Window::setVSync(int vsync)
 	}
 
 #ifdef LOVE_GRAPHICS_VULKAN
-	// TODO: this doesn't update the swap-chain, but it should.
-	auto vgfx = dynamic_cast<love::graphics::vulkan::Graphics*>(graphics.get());
-	vgfx->setVsync(vsync);
+	if (windowRenderer == love::graphics::RENDERER_VULKAN)
+	{
+		auto vgfx = dynamic_cast<love::graphics::vulkan::Graphics*>(graphics.get());
+		vgfx->setVsync(vsync);
+	}
 #endif
 
 #if defined(LOVE_GRAPHICS_METAL) && defined(LOVE_MACOS)