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swapchain_recreation missing swapchainMaintenance1 feature #1287

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spencer-lunarg opened this issue Mar 6, 2025 · 1 comment · May be fixed by #1319
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swapchain_recreation missing swapchainMaintenance1 feature #1287

spencer-lunarg opened this issue Mar 6, 2025 · 1 comment · May be fixed by #1319
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@SaschaWillems @jeroenbakker-atmind

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@spencer-lunarg
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The latest Validation (future 1.4.309 SDK) I get

Validation Error: [ VUID-VkSwapchainCreateInfoKHR-swapchainMaintenance1-10157 ] | MessageID = 0xedce379e
vkCreateSwapchainKHR(): pCreateInfo->flags is VK_SWAPCHAIN_CREATE_DEFERRED_MEMORY_ALLOCATION_BIT_EXT, but swapchainMaintenance1 is not enabled.
The Vulkan spec states: If the swapchainMaintenance1 feature is not enabled, then flags must not include VK_SWAPCHAIN_CREATE_DEFERRED_MEMORY_ALLOCATION_BIT_EXT (https://docs.vulkan.org/spec/latest/chapters/VK_KHR_surface/wsi.html#VUID-VkSwapchainCreateInfoKHR-swapchainMaintenance1-10157)

for the swapchain_recreation example

Simple fix is to just enable the swapchainMaintenance1 feature along with the extension it already provides
@SaschaWillems SaschaWillems self-assigned this Mar 10, 2025
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Will take some fundamental changes to the sample, as right now the gpu feature setup comes after the sample checking for extension support / enabling. Will try to take a stab at it.

@jeroenbakker-atmind jeroenbakker-atmind linked a pull request Apr 7, 2025 that will close this issue
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@jeroenbakker-atmind jeroenbakker-atmind self-assigned this Apr 10, 2025
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Fix: Swapchain recreation - validation errors jeroenbakker-atmind/Vulkan-Samples
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@SaschaWillems @jeroenbakker-atmind @spencer-lunarg