From 2f8c88c218e0d1916511a2ae07fd1016607c1b95 Mon Sep 17 00:00:00 2001 From: Sasha Szpakowski Date: Sun, 14 Jun 2026 21:28:35 -0300 Subject: [PATCH] vulkan: explicitly specify triple-buffering instead of minBuffers+1. --- src/modules/graphics/vulkan/Graphics.cpp | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/src/modules/graphics/vulkan/Graphics.cpp b/src/modules/graphics/vulkan/Graphics.cpp index 0cf3e8ffd..009614e09 100644 --- a/src/modules/graphics/vulkan/Graphics.cpp +++ b/src/modules/graphics/vulkan/Graphics.cpp @@ -1985,9 +1985,10 @@ void Graphics::createSwapChain() if (extent.width > 0 && extent.height > 0) { - uint32_t imageCount = swapChainSupport.capabilities.minImageCount + 1; - if (swapChainSupport.capabilities.maxImageCount > 0 && imageCount > swapChainSupport.capabilities.maxImageCount) - imageCount = swapChainSupport.capabilities.maxImageCount; + // Attempt triple-buffering when available. + uint32_t imageCount = std::max(3u, swapChainSupport.capabilities.minImageCount); + if (swapChainSupport.capabilities.maxImageCount > 0) + imageCount = std::min(imageCount, swapChainSupport.capabilities.maxImageCount); VkSwapchainCreateInfoKHR createInfo{}; createInfo.sType = VK_STRUCTURE_TYPE_SWAPCHAIN_CREATE_INFO_KHR;