From 7c31601ab48ca0ccf3f475193643ca5f652bd509 Mon Sep 17 00:00:00 2001
From: cosmonaut <evan@moonside.games>
Date: Thu, 29 Sep 2022 13:55:02 -0700
Subject: [PATCH] swapchain API revision

---
 src/Refresh.cs | 40 ++++++++++++++++++++++++++--------------
 1 file changed, 26 insertions(+), 14 deletions(-)

diff --git a/src/Refresh.cs b/src/Refresh.cs
index ae93551..796ee56 100644
--- a/src/Refresh.cs
+++ b/src/Refresh.cs
@@ -371,13 +371,6 @@ namespace RefreshCS
 			public uint level;
 		}
 
-		[StructLayout(LayoutKind.Sequential)]
-		public struct PresentationParameters
-		{
-			public IntPtr deviceWindowHandle;
-			public PresentMode presentMode;
-		}
-
 		[StructLayout(LayoutKind.Sequential)]
 		public struct SamplerStateCreateInfo
 		{
@@ -601,7 +594,6 @@ namespace RefreshCS
 
 		[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
 		public static extern IntPtr Refresh_CreateDevice(
-			in PresentationParameters presentationParameters,
 			byte debugMode
 		);
 
@@ -954,6 +946,32 @@ namespace RefreshCS
 
 		/* Submission/Presentation */
 
+		[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
+		public static extern byte Refresh_ClaimWindow(
+			IntPtr device,
+			IntPtr windowHandle,
+			PresentMode presentMode
+		);
+
+		[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
+		public static extern void Refresh_UnclaimWindow(
+			IntPtr device,
+			IntPtr windowHandle
+		);
+
+		[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
+		public static extern void Refresh_SetSwapchainPresentMode(
+			IntPtr device,
+			IntPtr windowHandle,
+			PresentMode presentMode
+		);
+
+		[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
+		public static extern TextureFormat Refresh_GetSwapchainFormat(
+			IntPtr device,
+			IntPtr windowHandle
+		);
+
 		[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
 		public static extern IntPtr Refresh_AcquireCommandBuffer(
 			IntPtr device,
@@ -969,12 +987,6 @@ namespace RefreshCS
 			out uint height
 		);
 
-		[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
-		public static extern TextureFormat Refresh_GetSwapchainFormat(
-			IntPtr device,
-			IntPtr windowHandle
-		);
-
 		[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
 		public static extern void Refresh_Submit(
 			IntPtr device,