Interface VulkanSurfaceCapabilitiesKHRType

All Known Implementing Classes:
VulkanSurfaceCapabilitiesKHR
@Immutable public interface VulkanSurfaceCapabilitiesKHRType
See Also:
  • "VkSurfaceCapabilitiesKHR"

  • Method Details

    • minImageCount

      @Parameter int minImageCount()
      Returns:
      the minimum number of images the specified device supports for a swapchain created for the surface.

    • maxImageCount

      @Parameter int maxImageCount()
      Returns:
      the maximum number of images the specified device supports for a swapchain created for the surface. A value of 0 means that there is no limit on the number of images, though there may be limits related to the total amount of memory used by swapchain images.

    • currentExtent

      @Parameter VulkanExtent2D currentExtent()
      Returns:
      the current width and height of the surface, or the special value $(0xFFFFFFFF, 0xFFFFFFFF)$ indicating that the surface size will be determined by the extent of a swapchain targeting the surface.

    • minImageExtent

      @Parameter VulkanExtent2D minImageExtent()
      Returns:
      the smallest valid swapchain extent for the surface on the specified device.

    • maxImageExtent

      @Parameter VulkanExtent2D maxImageExtent()
      Returns:
      the largest valid swapchain extent for the surface on the specified device.

    • maxImageArrayLayers

      @Parameter int maxImageArrayLayers()
      Returns:
      the maximum number of layers swapchain images can have for a swapchain created for this device and surface.

    • supportedTransforms

      @Parameter Set<VulkanSurfaceTransformFlagKHR> supportedTransforms()
      Returns:
      the presentation transforms supported for the surface on the specified device.

    • currentTransform

      @Parameter Set<VulkanSurfaceTransformFlagKHR> currentTransform()
      Returns:
      the surface’s current transform relative to the presentation engine’s natural orientation.

    • supportedCompositeAlpha

      @Parameter Set<VulkanCompositeAlphaFlagKHR> supportedCompositeAlpha()
      Returns:
      the alpha compositing modes supported by the presentation engine for the surface on the specified device. Opaque composition can be achieved in any alpha compositing mode by either using a swapchain image format that has no alpha component, or by ensuring that all pixels in the swapchain images have an alpha value of 1.0.

    • supportedUsageFlags

      @Parameter Set<VulkanImageUsageFlag> supportedUsageFlags()
      Returns:
      the ways the application can use the presentable images of a swapchain created for the surface on the specified device. VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT must be included in the set but implementations may support additional usages.