From e41da22c8df960d85c6942ff21bf8f119b8ad0ed Mon Sep 17 00:00:00 2001
From: ReinUsesLisp <reinuseslisp@airmail.cc>
Date: Thu, 19 Dec 2019 02:16:21 -0300
Subject: [PATCH] vk_resource_manager: Add entry to VKFence to test its usage
---
src/video_core/renderer_vulkan/vk_resource_manager.h | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/src/video_core/renderer_vulkan/vk_resource_manager.h b/src/video_core/renderer_vulkan/vk_resource_manager.h
index 3a9683f955..d4cbc95a55 100644
--- a/src/video_core/renderer_vulkan/vk_resource_manager.h
+++ b/src/video_core/renderer_vulkan/vk_resource_manager.h
@@ -124,6 +124,14 @@ public:
void OnFenceRemoval(VKFence* signaling_fence) override;
+ /**
+ * Do not use it paired with Watch. Use TryWatch instead.
+ * Returns true when the watch is free.
+ */
+ bool IsUsed() const {
+ return fence != nullptr;
+ }
+
private:
VKFence* fence{}; ///< Fence watching this resource. nullptr when the watch is free.
};