From 8d413e2d09a96afddb79d769f4e22c362893787b Mon Sep 17 00:00:00 2001
From: Philip Rebohle <philip.rebohle@tu-dortmund.de>
Date: Sun, 3 Jul 2022 15:37:52 +0200
Subject: [PATCH] [dxvk] Fix opening state cache files for writing

operator bool() only checks if errors have occured in previous writes,
so we'd be missing out on the first cache entry written.
---
 src/dxvk/dxvk_state_cache.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/dxvk/dxvk_state_cache.cpp b/src/dxvk/dxvk_state_cache.cpp
index 491315b4d..ab08a1427 100644
--- a/src/dxvk/dxvk_state_cache.cpp
+++ b/src/dxvk/dxvk_state_cache.cpp
@@ -958,8 +958,8 @@ namespace dxvk {
         m_writerQueue.pop();
       }
 
-      if (!file) {
-        file = std::ofstream(getCacheFileName().c_str(),
+      if (!file.is_open()) {
+        file.open(getCacheFileName().c_str(),
           std::ios_base::binary |
           std::ios_base::app);
       }