From 2bb40c122db784ce4fcedf47bdf13cd4cc7ef32f Mon Sep 17 00:00:00 2001
From: "Dr. Chat" <arkolbed@gmail.com>
Date: Fri, 25 Mar 2016 16:36:21 -0500
Subject: [PATCH] Vulkan util Fence class

---
 src/xenia/ui/vulkan/vulkan_util.h | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/src/xenia/ui/vulkan/vulkan_util.h b/src/xenia/ui/vulkan/vulkan_util.h
index fcf9e4f8f..ca93c4c2d 100644
--- a/src/xenia/ui/vulkan/vulkan_util.h
+++ b/src/xenia/ui/vulkan/vulkan_util.h
@@ -25,6 +25,32 @@ namespace xe {
 namespace ui {
 namespace vulkan {
 
+class Fence {
+ public:
+  Fence(VkDevice device) : device_(device) {
+    VkFenceCreateInfo fence_info;
+    fence_info.sType = VK_STRUCTURE_TYPE_FENCE_CREATE_INFO;
+    fence_info.pNext = nullptr;
+    fence_info.flags = 0;
+    vkCreateFence(device, &fence_info, nullptr, &fence_);
+  }
+  ~Fence() {
+    vkDestroyFence(device_, fence_, nullptr);
+    fence_ = nullptr;
+  }
+
+  VkResult status() const {
+    return vkGetFenceStatus(device_, fence_);
+  }
+
+  VkFence fence() const { return fence_; }
+  operator VkFence() const { return fence_; }
+
+ private:
+  VkDevice device_;
+  VkFence fence_ = nullptr;
+};
+
 struct Version {
   uint32_t major;
   uint32_t minor;