From a1482f926e476ee3a0331b7d753faaf6c8230656 Mon Sep 17 00:00:00 2001
From: Ravbug <ravbug@users.noreply.github.com>
Date: Sun, 15 Oct 2023 22:44:08 -0400
Subject: [PATCH] Metal: implement vsync API

---
 src/MTLSwapchain.hpp | 2 ++
 src/MTLSwapchain.mm  | 7 +++++++
 2 files changed, 9 insertions(+)

diff --git a/src/MTLSwapchain.hpp b/src/MTLSwapchain.hpp
index 5d7dc25..1a62895 100644
--- a/src/MTLSwapchain.hpp
+++ b/src/MTLSwapchain.hpp
@@ -19,5 +19,7 @@ namespace RGL{
         
         std::array<TextureMTL,3> activeTextures;
         uint32_t idx = 0;
+        
+        void SetVsyncMode(bool mode) final;
 	};
 }
diff --git a/src/MTLSwapchain.mm b/src/MTLSwapchain.mm
index a9b66d8..21ba39c 100644
--- a/src/MTLSwapchain.mm
+++ b/src/MTLSwapchain.mm
@@ -28,6 +28,13 @@
     [activeTextures[config.imageIndex].drawable present];
 }
 
+void SwapchainMTL::SetVsyncMode(bool mode){
+#if TARGET_OS_IPHONE
+#else
+    [surface->layer setDisplaySyncEnabled:mode];
+#endif
+}
+
 }
 
 #endif