VulkanDevice: Actually use all the swap chain semaphores

2024-03-01 00:50:22 +10:00
parent edeaaebc7d
commit b060edc61b
3 changed files with 9 additions and 5 deletions
--- a/src/util/vulkan_swap_chain.cpp
+++ b/src/util/vulkan_swap_chain.cpp
@ -598,6 +598,9 @@ VkResult VulkanSwapChain::AcquireNextImage()
  if (!m_swap_chain)
    return VK_ERROR_SURFACE_LOST_KHR;

+  // Use a different semaphore for each image.
+  m_current_semaphore = (m_current_semaphore + 1) % static_cast<u32>(m_semaphores.size());
+
  const VkResult res =
    vkAcquireNextImageKHR(VulkanDevice::GetInstance().GetVulkanDevice(), m_swap_chain, UINT64_MAX,
                          m_semaphores[m_current_semaphore].available_semaphore, VK_NULL_HANDLE, &m_current_image);