From fd3974ed96e2df64f0ac67583c84aa602af29292 Mon Sep 17 00:00:00 2001
From: "Andrew D. Zonenberg" <azonenberg@drawersteak.com>
Date: Tue, 8 Oct 2024 00:35:13 -0700
Subject: [PATCH] Updates for EyePattern::Refresh signature changes

---
 lib                                |  2 +-
 src/ngscopeclient/Session.h        |  3 +++
 src/ngscopeclient/WaveformArea.cpp | 11 ++++++++++-
 src/ngscopeclient/WaveformArea.h   |  3 +++
 4 files changed, 17 insertions(+), 2 deletions(-)

diff --git a/lib b/lib
index 27e09267..7f13107a 160000
--- a/lib
+++ b/lib
@@ -1 +1 @@
-Subproject commit 27e092677efef456e2f50acbcea7b60b74bf307f
+Subproject commit 7f13107aaed51b1540c9595e18d9b4acce3736b6
diff --git a/src/ngscopeclient/Session.h b/src/ngscopeclient/Session.h
index 3ed618dd..db08cded 100644
--- a/src/ngscopeclient/Session.h
+++ b/src/ngscopeclient/Session.h
@@ -136,6 +136,9 @@ class Session
 	bool IsMultiScope()
 	{ return m_multiScope; }
 
+	MainWindow* GetMainWindow()
+	{ return m_mainWindow; }
+
 	/**
 		@brief Returns a pointer to the state for a BERT
 	 */
diff --git a/src/ngscopeclient/WaveformArea.cpp b/src/ngscopeclient/WaveformArea.cpp
index a96d1544..680026a5 100644
--- a/src/ngscopeclient/WaveformArea.cpp
+++ b/src/ngscopeclient/WaveformArea.cpp
@@ -66,6 +66,15 @@ DisplayedChannel::DisplayedChannel(StreamDescriptor stream, Session& session)
 	if(schan)
 		schan->AddRef();
 
+	vk::CommandPoolCreateInfo cmdPoolInfo(
+		vk::CommandPoolCreateFlagBits::eTransient | vk::CommandPoolCreateFlagBits::eResetCommandBuffer,
+		session.GetMainWindow()->GetRenderQueue()->m_family );
+	m_utilCmdPool = std::make_unique<vk::raii::CommandPool>(*g_vkComputeDevice, cmdPoolInfo);
+	vk::CommandBufferAllocateInfo bufinfo(**m_utilCmdPool, vk::CommandBufferLevel::ePrimary, 1);
+
+	m_utilCmdBuffer = make_unique<vk::raii::CommandBuffer>(
+			std::move(vk::raii::CommandBuffers(*g_vkComputeDevice, bufinfo).front()));
+
 	//Use GPU-side memory for rasterized waveform
 	//TODO: instead of using CPU-side mirror, use a shader to memset it when clearing?
 	m_rasterizedWaveform.SetCpuAccessHint(AcceleratorBuffer<float>::HINT_LIKELY);
@@ -168,7 +177,7 @@ bool DisplayedChannel::UpdateSize(ImVec2 newSize, MainWindow* top)
 			{
 				eye->SetWidth(roundedX);
 				eye->SetHeight(roundedY);
-				eye->Refresh();
+				eye->Refresh(*m_utilCmdBuffer, m_session.GetMainWindow()->GetRenderQueue());
 			}
 
 			x = roundedX;
diff --git a/src/ngscopeclient/WaveformArea.h b/src/ngscopeclient/WaveformArea.h
index 3fad6cd7..685f320d 100644
--- a/src/ngscopeclient/WaveformArea.h
+++ b/src/ngscopeclient/WaveformArea.h
@@ -432,6 +432,9 @@ class DisplayedChannel
 
 	///@brief Y axis position of our button within the view
 	float m_yButtonPos;
+
+	std::unique_ptr<vk::raii::CommandPool> m_utilCmdPool;
+	std::unique_ptr<vk::raii::CommandBuffer> m_utilCmdBuffer;
 };
 
 /**