From 666d7fbb991557c49e4ca3b9b582e261e8299c4d Mon Sep 17 00:00:00 2001
From: Connor McLaughlin <stenzek@gmail.com>
Date: Sun, 13 Sep 2020 00:06:01 +1000
Subject: [PATCH] Vulkan/Context: Add pipeline destruction deferring

---
 src/common/vulkan/context.cpp | 6 ++++++
 src/common/vulkan/context.h   | 1 +
 2 files changed, 7 insertions(+)

diff --git a/src/common/vulkan/context.cpp b/src/common/vulkan/context.cpp
index 9db2f5512..90959dd31 100644
--- a/src/common/vulkan/context.cpp
+++ b/src/common/vulkan/context.cpp
@@ -997,6 +997,12 @@ void Context::DeferImageViewDestruction(VkImageView object)
   resources.cleanup_resources.push_back([this, object]() { vkDestroyImageView(m_device, object, nullptr); });
 }
 
+void Context::DeferPipelineDestruction(VkPipeline pipeline)
+{
+  FrameResources& resources = m_frame_resources[m_current_frame];
+  resources.cleanup_resources.push_back([this, pipeline]() { vkDestroyPipeline(m_device, pipeline, nullptr); });
+}
+
 static VKAPI_ATTR VkBool32 VKAPI_CALL DebugReportCallback(VkDebugReportFlagsEXT flags,
                                                           VkDebugReportObjectTypeEXT objectType, uint64_t object,
                                                           size_t location, int32_t messageCode,
diff --git a/src/common/vulkan/context.h b/src/common/vulkan/context.h
index 2d4780511..6fec69044 100644
--- a/src/common/vulkan/context.h
+++ b/src/common/vulkan/context.h
@@ -163,6 +163,7 @@ public:
   void DeferFramebufferDestruction(VkFramebuffer object);
   void DeferImageDestruction(VkImage object);
   void DeferImageViewDestruction(VkImageView object);
+  void DeferPipelineDestruction(VkPipeline pipeline);
 
   // Wait for a fence to be completed.
   // Also invokes callbacks for completion.