From 8b4002ff14b534c526a2c1cc4867aac582488243 Mon Sep 17 00:00:00 2001
From: assiduous <assiduous@diligentgraphics.com>
Date: Thu, 17 Sep 2020 13:20:42 -0700
Subject: Added UnifiedMemoryCPUAccess member to GraphicsAdapterInfo struct
 (API Version 240072)

---
 Graphics/GraphicsEngineVulkan/src/RenderDeviceVkImpl.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'Graphics/GraphicsEngineVulkan')

diff --git a/Graphics/GraphicsEngineVulkan/src/RenderDeviceVkImpl.cpp b/Graphics/GraphicsEngineVulkan/src/RenderDeviceVkImpl.cpp
index ad29fd21..2c245dfa 100644
--- a/Graphics/GraphicsEngineVulkan/src/RenderDeviceVkImpl.cpp
+++ b/Graphics/GraphicsEngineVulkan/src/RenderDeviceVkImpl.cpp
@@ -189,7 +189,10 @@ RenderDeviceVkImpl::RenderDeviceVkImpl(IReferenceCounters*
                 if ((MemTypeInfo.propertyFlags & UnifiedMemoryFlags) == UnifiedMemoryFlags)
                 {
                     IsUnified = true;
-                    break;
+                    if (MemTypeInfo.propertyFlags & VK_MEMORY_PROPERTY_HOST_COHERENT_BIT)
+                        AdapterInfo.UnifiedMemoryCPUAccess |= CPU_ACCESS_WRITE;
+                    if (MemTypeInfo.propertyFlags & VK_MEMORY_PROPERTY_HOST_CACHED_BIT)
+                        AdapterInfo.UnifiedMemoryCPUAccess |= CPU_ACCESS_READ;
                 }
             }
             (IsUnified ? AdapterInfo.UnifiedMemory : AdapterInfo.DeviceLocalMemory) += static_cast<Uint64>(HeapInfo.size);
-- 
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