1 files changed, 4 insertions, 1 deletions
diff --git a/src/gui/rhi/qrhivulkan_p_p.h b/src/gui/rhi/qrhivulkan_p_p.h
index 962a1b8eb7..a390bc3707 100644
--- a/src/gui/rhi/qrhivulkan_p_p.h
+++ b/src/gui/rhi/qrhivulkan_p_p.h
@@ -711,7 +711,9 @@ public:
     int resourceLimit(QRhi::ResourceLimit limit) const override;
     const QRhiNativeHandles *nativeHandles() override;
     void sendVMemStatsToProfiler() override;
-    void makeThreadLocalNativeContextCurrent() override;
+    bool makeThreadLocalNativeContextCurrent() override;
+    void releaseCachedResources() override;
+    bool isDeviceLost() const override;
 
     VkResult createDescriptorPool(VkDescriptorPool *pool);
     bool allocateDescriptorSet(VkDescriptorSetAllocateInfo *allocInfo, VkDescriptorSet *result, int *resultPoolIndex);
@@ -803,6 +805,7 @@ public:
     VkDeviceSize ubufAlign;
     VkDeviceSize texbufAlign;
     bool hasWideLines = false;
+    bool deviceLost = false;
 
     bool debugMarkersAvailable = false;
     bool vertexAttribDivisorAvailable = false;