From c0a21f09c5973ae6da0a8f5cae9f70fca8dbd757 Mon Sep 17 00:00:00 2001
From: Sylvain Doremus <dragonjoker59@hotmail.com>
Date: Tue, 16 Sep 2025 10:42:26 +0200
Subject: [PATCH 1/2] Fixed running with Vulkan.

---
 .../DeviceManagerOverride.h                   |  3 +++
 .../DeviceManagerOverride_VK.cpp              | 19 +++++++++++++++++++
 2 files changed, 22 insertions(+)

diff --git a/src/DeviceManagerOverride/DeviceManagerOverride.h b/src/DeviceManagerOverride/DeviceManagerOverride.h
index d30436ec..473d6901 100644
--- a/src/DeviceManagerOverride/DeviceManagerOverride.h
+++ b/src/DeviceManagerOverride/DeviceManagerOverride.h
@@ -77,5 +77,8 @@ class DeviceManagerOverride_VK : public DeviceManager_VK
     vk::PhysicalDevice GetPhysicalDevice() { return m_VulkanPhysicalDevice; }
     const donut::app::DeviceCreationParameters& GetDeviceParams() { return m_DeviceParams; }
     DeviceManagerOverride_VK();
+
+private:
+    bool CreateDevice() final;
 };
 #endif
diff --git a/src/DeviceManagerOverride/DeviceManagerOverride_VK.cpp b/src/DeviceManagerOverride/DeviceManagerOverride_VK.cpp
index f2facc34..4e006b76 100644
--- a/src/DeviceManagerOverride/DeviceManagerOverride_VK.cpp
+++ b/src/DeviceManagerOverride/DeviceManagerOverride_VK.cpp
@@ -75,6 +75,25 @@ using namespace donut::app;
 DeviceManagerOverride_VK::DeviceManagerOverride_VK()
 {
 }
+bool DeviceManagerOverride_VK::CreateDevice()
+{
+    bool ok = DeviceManager_VK::CreateDevice();
+
+    if (ok)
+    {
+        sl::VulkanInfo vulkanInfo;
+        vulkanInfo.device = m_VulkanDevice;
+        vulkanInfo.instance = m_VulkanInstance;
+        vulkanInfo.physicalDevice = m_VulkanPhysicalDevice;
+        vulkanInfo.computeQueueIndex = 0;
+        vulkanInfo.computeQueueFamily = m_ComputeQueueFamily;
+        vulkanInfo.graphicsQueueIndex = 0;
+        vulkanInfo.graphicsQueueFamily = m_GraphicsQueueFamily;
+        NVWrapper::Get().SetDevice_raw(&vulkanInfo);
+    }
+
+    return ok;
+}
 
 DeviceManager* CreateVK()
 {

From b3e6fae0855b6fbc7a7c366a49ab9ed31c51cf17 Mon Sep 17 00:00:00 2001
From: Sylvain Doremus <dragonjoker59@hotmail.com>
Date: Tue, 16 Sep 2025 10:43:27 +0200
Subject: [PATCH 2/2] Enabled imgui debug plugin when enabled from CMake.

---
 src/SLWrapper.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/SLWrapper.cpp b/src/SLWrapper.cpp
index 95976ec2..0fb40194 100644
--- a/src/SLWrapper.cpp
+++ b/src/SLWrapper.cpp
@@ -222,6 +222,9 @@ bool SLWrapper::Initialize_preDevice(nvrhi::GraphicsAPI api)
 #endif
 #ifdef STREAMLINE_FEATURE_LATEWARP
         sl::kFeatureLatewarp,
+#endif
+#ifdef STREAMLINE_FEATURE_IMGUI
+        sl::kFeatureImGUI,
 #endif
         // PCL is always implicitly loaded, but request it to ensure we never have 0-sized array
         sl::kFeaturePCL