0001-Vulkan-Don-t-try-to-reuse-old-swapchain.patch

From 78261eb6e2fe728fa5d3843b5b8962b1ca559b7e Mon Sep 17 00:00:00 2001
From: David Rosca <nowrep@gmail.com>
Date: Sat, 16 Dec 2023 14:52:01 +0100
Subject: [PATCH] Vulkan: Don't try to reuse old swapchain

---
 src/vulkan/swapchain.c | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/src/vulkan/swapchain.c b/src/vulkan/swapchain.c
index 0646e57c..c0b07ce4 100644
--- a/src/vulkan/swapchain.c
+++ b/src/vulkan/swapchain.c
@@ -612,13 +612,21 @@ static bool vk_sw_recreate(pl_swapchain sw, int w, int h)
     }
 #endif
 
+    {
+        pl_gpu_flush(gpu);
+        vk_wait_idle(vk);
+        for (int i = 0; i < vk->pool_graphics->num_queues; i++)
+            vk->QueueWaitIdle(vk->pool_graphics->queues[i]);
+        vk->DestroySwapchainKHR(vk->dev, p->swapchain, PL_VK_ALLOC);
+    }
+
     // Calling `vkCreateSwapchainKHR` puts sinfo.oldSwapchain into a retired
     // state whether the call succeeds or not, so we always need to garbage
     // collect it afterwards - asynchronously as it may still be in use
-    sinfo.oldSwapchain = p->swapchain;
+    /* sinfo.oldSwapchain = p->swapchain; */
     p->swapchain = VK_NULL_HANDLE;
     VkResult res = vk->CreateSwapchainKHR(vk->dev, &sinfo, PL_VK_ALLOC, &p->swapchain);
-    vk_dev_callback(vk, VK_CB_FUNC(destroy_swapchain), vk, vk_wrap_handle(sinfo.oldSwapchain));
+    /* vk_dev_callback(vk, VK_CB_FUNC(destroy_swapchain), vk, vk_wrap_handle(sinfo.oldSwapchain)); */
     PL_VK_ASSERT(res, "vk->CreateSwapchainKHR(...)");
 
     // Get the new swapchain images
-- 
2.43.0