Query Presentation Support


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  • #1180
    Grimeh
    Participant

      Hi, I was in the process of adding support to my application for MoltenVK when I noticed that there is no equivalent to the vkGetPhysicalDeviceWin32PresentationSupportKHR/vkGetPhysicalDeviceXcbPresentationSupportKHR/etc. functions that I could see. Is this a purposeful omission or have I overlooked something?

      #1182
      Bill Hollings
      Keymaster

        @grimeh

        Currently, the VK_MVK_macos_surface and VK_MVK_ios_surface extensions are similar to the VK_KHR_android_surface extension, and for the same reasons. Each GPU device is expected to be able to render to the system display, and therefore no equivalent query functions are currently provided.

        Such functionality may be added to either extension in the future should it proved needed.

        …Bill

        #1184
        Grimeh
        Participant

          Ah that makes sense. Thanks.

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