From 150b73541c5f60dc291749deacb6ddec57cc25a2 Mon Sep 17 00:00:00 2001
From: assiduous <assiduous@diligentgraphics.com>
Date: Wed, 4 Nov 2020 16:30:51 -0800
Subject: GLTFLoader: made texture cache thread-safe

---
 AssetLoader/interface/GLTFLoader.hpp | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'AssetLoader/interface')

diff --git a/AssetLoader/interface/GLTFLoader.hpp b/AssetLoader/interface/GLTFLoader.hpp
index e3e9ed0..0a9275b 100644
--- a/AssetLoader/interface/GLTFLoader.hpp
+++ b/AssetLoader/interface/GLTFLoader.hpp
@@ -31,6 +31,7 @@
 #include <memory>
 #include <cfloat>
 #include <unordered_map>
+#include <mutex>
 
 #include "../../../DiligentCore/Graphics/GraphicsEngine/interface/RenderDevice.h"
 #include "../../../DiligentCore/Graphics/GraphicsEngine/interface/DeviceContext.h"
@@ -277,7 +278,12 @@ struct Model
         float3 max = float3{-FLT_MAX, -FLT_MAX, -FLT_MAX};
     } dimensions;
 
-    using TextureCacheType = std::unordered_map<std::string, RefCntWeakPtr<ITexture>>;
+    struct TextureCacheType
+    {
+        std::mutex TexturesMtx;
+
+        std::unordered_map<std::string, RefCntWeakPtr<ITexture>> Textures;
+    };
 
     Model(IRenderDevice*     pDevice,
           IDeviceContext*    pContext,
-- 
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