From b86a27531b88fb9cf065943386d6395b6695047e Mon Sep 17 00:00:00 2001
From: Attila Uygun <auygun@opera.com>
Date: Thu, 2 Nov 2023 22:02:53 +0100
Subject: [PATCH] Use std::binary_semaphore

---
 src/engine/renderer/vulkan/renderer_vulkan.cc | 2 ++
 src/engine/renderer/vulkan/renderer_vulkan.h  | 2 +-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/engine/renderer/vulkan/renderer_vulkan.cc b/src/engine/renderer/vulkan/renderer_vulkan.cc
index 6d2bdfb..ae7862b 100644
--- a/src/engine/renderer/vulkan/renderer_vulkan.cc
+++ b/src/engine/renderer/vulkan/renderer_vulkan.cc
@@ -1294,6 +1294,8 @@ bool RendererVulkan::AllocateStagingBuffer(uint32_t amount,
                                            uint32_t segment,
                                            uint32_t& alloc_offset,
                                            uint32_t& alloc_size) {
+  DCHECK(std::this_thread::get_id() == setup_thread_.get_id());
+
   alloc_size = amount;
 
   while (true) {
diff --git a/src/engine/renderer/vulkan/renderer_vulkan.h b/src/engine/renderer/vulkan/renderer_vulkan.h
index efd2ef4..fe9f227 100644
--- a/src/engine/renderer/vulkan/renderer_vulkan.h
+++ b/src/engine/renderer/vulkan/renderer_vulkan.h
@@ -202,7 +202,7 @@ class RendererVulkan final : public Renderer {
 
   std::thread setup_thread_;
   base::TaskRunner task_runner_;
-  std::counting_semaphore<> semaphore_{0};
+  std::binary_semaphore semaphore_{0};
   std::atomic<bool> quit_{false};
 
   bool InitializeInternal();