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[Vulkan] Editor crash when changing Vulkan Number of Swapchain Buffers



How to reproduce:
# Change editor graphics API to Vulkan
# Go to Player settings > Other > Vulkan Settings
# Change "Number of swapchain buffers" to 2 or 3

Expected result: Vulkan Editor reduces/increases number of swapchain images used

Actual result: Vulkan Editor crashes


Reproducible with: 2023.1.0a17, 2023.3.0b3

Not reproducible with: 2023.1.0a16


Note: reproducible with editor running single-threaded mode.

  1. Resolution Note:

    Remove Editor reconfiguration when the number of Vulkan swapchain images is requested. Player builds will respect the updated swapchain image settings (assuming the project is saved with the updated settings); the Editor will now always operate with a three-image swapchain, regardless of the project settings.

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