From 52f4e361ae03717a02ba69daabf89c407bb07070 Mon Sep 17 00:00:00 2001
From: cosmonaut <evan@moonside.games>
Date: Fri, 23 Feb 2024 15:40:18 -0800
Subject: [PATCH] use element-wise buffer upload in GetBufferData

---
 GetBufferData/GetBufferDataGame.cs | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/GetBufferData/GetBufferDataGame.cs b/GetBufferData/GetBufferDataGame.cs
index 46b1d89..5f52767 100644
--- a/GetBufferData/GetBufferDataGame.cs
+++ b/GetBufferData/GetBufferDataGame.cs
@@ -90,10 +90,13 @@ namespace MoonWorks.Test
 			var lastTwoSpan = otherVerts.Slice(1, 2);
 			transferBuffer.SetData(lastTwoSpan, SetDataOptions.Overwrite);
 			cmdbuf.BeginCopyPass();
-			cmdbuf.UploadToBuffer(
+			cmdbuf.UploadToBuffer<PositionVertex>(
 				transferBuffer,
 				vertexBuffer,
-				new BufferCopy(0, (uint) (vertexSize * (vertices.Length - 2)), (uint) (vertexSize * 2)));
+				0,
+                (uint)(vertices.Length - 2),
+				2
+			);
 			cmdbuf.EndCopyPass();
 			fence = GraphicsDevice.SubmitAndAcquireFence(cmdbuf);
 			GraphicsDevice.WaitForFences(fence);