From e9b02e7dd0f0e9a509e4444e335edec621562c50 Mon Sep 17 00:00:00 2001
From: Stenzek <stenzek@gmail.com>
Date: Sun, 20 Jan 2019 11:41:37 +1000
Subject: [PATCH] Vulkan: Remove unused UpdateUtilityUniformBuffer function

---
 Source/Core/VideoBackends/Vulkan/Renderer.cpp | 22 -------------------
 Source/Core/VideoBackends/Vulkan/Renderer.h   |  3 ---
 2 files changed, 25 deletions(-)

diff --git a/Source/Core/VideoBackends/Vulkan/Renderer.cpp b/Source/Core/VideoBackends/Vulkan/Renderer.cpp
index dbb0c6e582..dffe3fdd3c 100644
--- a/Source/Core/VideoBackends/Vulkan/Renderer.cpp
+++ b/Source/Core/VideoBackends/Vulkan/Renderer.cpp
@@ -223,28 +223,6 @@ Renderer::CreateFramebuffer(const AbstractTexture* color_attachment,
                                static_cast<const VKTexture*>(depth_attachment));
 }
 
-std::tuple<VkBuffer, u32> Renderer::UpdateUtilityUniformBuffer(const void* uniforms,
-                                                               u32 uniforms_size)
-{
-  StreamBuffer* ubo_buf = g_object_cache->GetUtilityShaderUniformBuffer();
-  if (!ubo_buf->ReserveMemory(uniforms_size, g_vulkan_context->GetUniformBufferAlignment()))
-  {
-    Util::ExecuteCurrentCommandsAndRestoreState(false, true);
-    if (!ubo_buf->ReserveMemory(uniforms_size, g_vulkan_context->GetUniformBufferAlignment()))
-    {
-      PanicAlert("Failed to reserve uniform buffer space for utility draw.");
-      return {};
-    }
-  }
-
-  VkBuffer ubo = ubo_buf->GetBuffer();
-  u32 ubo_offset = static_cast<u32>(ubo_buf->GetCurrentOffset());
-  std::memcpy(ubo_buf->GetCurrentHostPointer(), uniforms, uniforms_size);
-  ubo_buf->CommitMemory(uniforms_size);
-
-  return std::tie(ubo, ubo_offset);
-}
-
 void Renderer::SetPipeline(const AbstractPipeline* pipeline)
 {
   StateTracker::GetInstance()->SetPipeline(static_cast<const VKPipeline*>(pipeline));
diff --git a/Source/Core/VideoBackends/Vulkan/Renderer.h b/Source/Core/VideoBackends/Vulkan/Renderer.h
index 46a57a036e..e6b1c910b5 100644
--- a/Source/Core/VideoBackends/Vulkan/Renderer.h
+++ b/Source/Core/VideoBackends/Vulkan/Renderer.h
@@ -7,7 +7,6 @@
 #include <array>
 #include <cstddef>
 #include <memory>
-#include <tuple>
 
 #include "Common/CommonTypes.h"
 #include "VideoBackends/Vulkan/Constants.h"
@@ -112,8 +111,6 @@ private:
   bool CompileShaders();
   void DestroyShaders();
 
-  std::tuple<VkBuffer, u32> UpdateUtilityUniformBuffer(const void* uniforms, u32 uniforms_size);
-
   VkSemaphore m_image_available_semaphore = VK_NULL_HANDLE;
   VkSemaphore m_rendering_finished_semaphore = VK_NULL_HANDLE;
   VkRenderPass m_swap_chain_render_pass = VK_NULL_HANDLE;