Class VkDeviceGroupCommandBufferBeginInfo

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

    public class VkDeviceGroupCommandBufferBeginInfo
    extends Struct
    implements NativeResource
    Set the initial device mask for a command buffer.

    The initial device mask also acts as an upper bound on the set of devices that can ever be in the device mask in the command buffer.

    If this structure is not present, the initial value of a command buffer's device mask is set to include all physical devices in the logical device when the command buffer begins recording.

    Valid Usage
    • deviceMask must be a valid device mask value
    • deviceMask must not be zero
    Valid Usage (Implicit)

    Member documentation

    • sType – the type of this structure.
    • pNextNULL or a pointer to an extension-specific structure.
    • deviceMask – the initial value of the command buffer’s device mask.


     struct VkDeviceGroupCommandBufferBeginInfo {
         VkStructureType sType;
         void const * pNext;
         uint32_t deviceMask;