From 3567352fb8d3b182acba8e98985acac6df347bd5 Mon Sep 17 00:00:00 2001
From: saschawillems <webmaster@saschawillems.de>
Date: Tue, 19 Sep 2017 20:39:59 +0200
Subject: [PATCH] Corrected source access mask for buffer barrier

---
 computeheadless/computeheadless.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/computeheadless/computeheadless.cpp b/computeheadless/computeheadless.cpp
index b3d212fb..32600dfc 100644
--- a/computeheadless/computeheadless.cpp
+++ b/computeheadless/computeheadless.cpp
@@ -363,7 +363,7 @@ public:
 			VkBufferMemoryBarrier bufferBarrier = vks::initializers::bufferMemoryBarrier();
 			bufferBarrier.buffer = deviceBuffer;
 			bufferBarrier.size = VK_WHOLE_SIZE;
-			bufferBarrier.srcAccessMask = VK_ACCESS_TRANSFER_WRITE_BIT;
+			bufferBarrier.srcAccessMask = VK_ACCESS_HOST_WRITE_BIT;
 			bufferBarrier.dstAccessMask = VK_ACCESS_SHADER_READ_BIT;
 			bufferBarrier.srcQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED;
 			bufferBarrier.dstQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED;