From dbf47f7769bafee5660f0af6534b4130c90ec160 Mon Sep 17 00:00:00 2001
From: Bruno <contact@brunobaert.be>
Date: Wed, 18 Sep 2019 17:54:30 +0200
Subject: [PATCH] fix issue #2551

---
 code/Collada/ColladaExporter.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/code/Collada/ColladaExporter.cpp b/code/Collada/ColladaExporter.cpp
index f160b6d5b..6fd31ed3b 100644
--- a/code/Collada/ColladaExporter.cpp
+++ b/code/Collada/ColladaExporter.cpp
@@ -318,7 +318,7 @@ void ColladaExporter::WriteTextures() {
 
             std::string name = mFile + "_texture_" + (i < 1000 ? "0" : "") + (i < 100 ? "0" : "") + (i < 10 ? "0" : "") + str + "." + ((const char*) texture->achFormatHint);
 
-            std::unique_ptr<IOStream> outfile(mIOSystem->Open(mPath + name, "wb"));
+            std::unique_ptr<IOStream> outfile(mIOSystem->Open(mPath + mIOSystem->getOsSeparator() + name, "wb"));
             if(outfile == NULL) {
                 throw DeadlyExportError("could not open output texture file: " + mPath + name);
             }