Merge vk-gl-cts/vulkan-cts-1.0.1 into vk-gl-cts/vulkan-cts-1.0.2

[platform/upstream/VK-GL-CTS.git] / external / vulkancts / modules / vulkan / synchronization / vktSynchronizationOperation.cpp

diff --git a/external/vulkancts/modules/vulkan/synchronization/vktSynchronizationOperation.cpp b/external/vulkancts/modules/vulkan/synchronization/vktSynchronizationOperation.cpp
index 49c72b0..a369858 100644 (file)
--- a/external/vulkancts/modules/vulkan/synchronization/vktSynchronizationOperation.cpp
+++ b/external/vulkancts/modules/vulkan/synchronization/vktSynchronizationOperation.cpp
@@ -3267,6 +3267,10 @@ public:
                }
 
                vk.cmdDraw(cmdBuffer, static_cast<deUint32>(dataSizeBytes / sizeof(tcu::UVec4)), 1u, 0u, 0u);
+
+               const VkBufferMemoryBarrier     barrier = makeBufferMemoryBarrier(VK_ACCESS_SHADER_WRITE_BIT, VK_ACCESS_HOST_READ_BIT, **m_outputBuffer, 0u, m_resource.getBuffer().size);
+               vk.cmdPipelineBarrier(cmdBuffer, VK_PIPELINE_STAGE_VERTEX_SHADER_BIT, VK_PIPELINE_STAGE_HOST_BIT, (VkDependencyFlags)0, 0u, DE_NULL, 1u, &barrier, 0u, DE_NULL);
+
                endRenderPass(vk, cmdBuffer);
        }