Class VkDeviceGroupPresentCapabilitiesKHR

  • All Implemented Interfaces:
    java.lang.AutoCloseable, NativeResource, Pointer

    public class VkDeviceGroupPresentCapabilitiesKHR
    extends Struct
    implements NativeResource
    Present capabilities from other physical devices.
    Description

    modes always has DEVICE_GROUP_PRESENT_MODE_LOCAL_BIT_KHR set.

    The present mode flags are also used when presenting an image, in VkDeviceGroupPresentInfoKHR::mode.

    If a device group only includes a single physical device, then modes must equal DEVICE_GROUP_PRESENT_MODE_LOCAL_BIT_KHR.

    Valid Usage (Implicit)
    See Also

    GetDeviceGroupPresentCapabilitiesKHR

    Member documentation

    • sType – the type of this structure.
    • pNextNULL or a pointer to an extension-specific structure.
    • presentMask – an array of masks, where the mask at element i is non-zero if physical device i has a presentation engine, and where bit j is set in element i if physical device i can present swapchain images from physical device j. If element i is non-zero, then bit i must be set.
    • modes – a bitmask of VkDeviceGroupPresentModeFlagBitsKHR indicating which device group presentation modes are supported.

    Layout

    
     struct VkDeviceGroupPresentCapabilitiesKHR {
         VkStructureType sType;
         void const * pNext;
         uint32_t presentMask[VK_MAX_DEVICE_GROUP_SIZE];
         VkDeviceGroupPresentModeFlagsKHR modes;
     }