From bf906aa226ab5a0a8a79de82460b7f7bd1ad5b65 Mon Sep 17 00:00:00 2001
From: Philip Rebohle <philip.rebohle@tu-dortmund.de>
Date: Thu, 6 Sep 2018 13:06:14 +0200
Subject: [PATCH] [dxvk] Add support for transform feedback access flags

---
 src/dxvk/dxvk_barrier.cpp | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/dxvk/dxvk_barrier.cpp b/src/dxvk/dxvk_barrier.cpp
index 0783ab28..b408e8fd 100644
--- a/src/dxvk/dxvk_barrier.cpp
+++ b/src/dxvk/dxvk_barrier.cpp
@@ -149,7 +149,8 @@ namespace dxvk {
       | VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_READ_BIT
       | VK_ACCESS_TRANSFER_READ_BIT
       | VK_ACCESS_HOST_READ_BIT
-      | VK_ACCESS_MEMORY_READ_BIT;
+      | VK_ACCESS_MEMORY_READ_BIT
+      | VK_ACCESS_TRANSFORM_FEEDBACK_COUNTER_READ_BIT_EXT;
       
     const VkAccessFlags wflags
       = VK_ACCESS_SHADER_WRITE_BIT
@@ -157,7 +158,9 @@ namespace dxvk {
       | VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_WRITE_BIT
       | VK_ACCESS_TRANSFER_WRITE_BIT
       | VK_ACCESS_HOST_WRITE_BIT
-      | VK_ACCESS_MEMORY_WRITE_BIT;
+      | VK_ACCESS_MEMORY_WRITE_BIT
+      | VK_ACCESS_TRANSFORM_FEEDBACK_WRITE_BIT_EXT
+      | VK_ACCESS_TRANSFORM_FEEDBACK_COUNTER_WRITE_BIT_EXT;
     
     DxvkAccessFlags result;
     if (flags & rflags) result.set(DxvkAccess::Read);