- recreate Vulkan swapchain in case of surface lost error

Do not abort with fatal error when VK_ERROR_SURFACE_LOST_KHR was returned from vkAcquireNextImageKHR() or vkQueuePresentKHR()
So far, only gfx-portability implementation is reporting this error from time to time, usually on startup, entering the game, or task switching

src/rendering/vulkan/system/vk_swapchain.cpp

@@ -44,7 +44,7 @@ uint32_t VulkanSwapChain::AcquireImage(int width, int height, VulkanSemaphore *s
 		{
 			break;
 		}
-		else if (result == VK_SUBOPTIMAL_KHR)
+		else if (result == VK_SUBOPTIMAL_KHR || result == VK_ERROR_SURFACE_LOST_KHR)
 		{
 			// Force the recreate to happen next frame.
 			// The spec is not very clear about what happens to the semaphore or the acquired image if the swapchain is recreated before the image is released with a call to vkQueuePresentKHR.
@@ -69,10 +69,6 @@ uint32_t VulkanSwapChain::AcquireImage(int width, int height, VulkanSemaphore *s
 		{
 			VulkanError("vkAcquireNextImageKHR failed: device lost");
 		}
-		else if (result == VK_ERROR_SURFACE_LOST_KHR)
-		{
-			VulkanError("vkAcquireNextImageKHR failed: surface lost");
-		}
 		else
 		{
 			VulkanError("vkAcquireNextImageKHR failed");
@@ -92,7 +88,7 @@ void VulkanSwapChain::QueuePresent(uint32_t imageIndex, VulkanSemaphore *semapho
 	presentInfo.pImageIndices = &imageIndex;
 	presentInfo.pResults = nullptr;
 	VkResult result = vkQueuePresentKHR(device->presentQueue, &presentInfo);
-	if (result == VK_SUBOPTIMAL_KHR || result == VK_ERROR_OUT_OF_DATE_KHR)
+	if (result == VK_SUBOPTIMAL_KHR || result == VK_ERROR_OUT_OF_DATE_KHR || result == VK_ERROR_SURFACE_LOST_KHR)
 	{
 		lastSwapWidth = 0;
 		lastSwapHeight = 0;
@@ -108,10 +104,6 @@ void VulkanSwapChain::QueuePresent(uint32_t imageIndex, VulkanSemaphore *semapho
 	{
 		VulkanError("vkQueuePresentKHR failed: device lost");
 	}
-	else if (result == VK_ERROR_SURFACE_LOST_KHR)
-	{
-		VulkanError("vkQueuePresentKHR failed: surface lost");
-	}
 	else if (result != VK_SUCCESS)
 	{
 		VulkanError("vkQueuePresentKHR failed");