From a12b3cc5a05d9d242a9024929fe0ef0cc905a4c0 Mon Sep 17 00:00:00 2001
From: Jacek Caban <jacek@codeweavers.com>
Date: Mon, 13 Aug 2018 15:06:28 +0200
Subject: [PATCH] [dxgi] Don't use std::mbstowcs.

This will not work in winelib build.
---
 src/dxgi/dxgi_adapter.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/dxgi/dxgi_adapter.cpp b/src/dxgi/dxgi_adapter.cpp
index 3ef400a7f..f15a90a1e 100644
--- a/src/dxgi/dxgi_adapter.cpp
+++ b/src/dxgi/dxgi_adapter.cpp
@@ -165,7 +165,8 @@ namespace dxvk {
     }
     
     std::memset(pDesc->Description, 0, sizeof(pDesc->Description));
-    std::mbstowcs(pDesc->Description, deviceProp.deviceName, std::size(pDesc->Description) - 1);
+    ::MultiByteToWideChar(CP_UTF8, 0, deviceProp.deviceName, -1, pDesc->Description,
+                          sizeof(pDesc->Description));
     
     VkDeviceSize deviceMemory = 0;
     VkDeviceSize sharedMemory = 0;