Class VkMemoryFdPropertiesKHR

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

    public class VkMemoryFdPropertiesKHR
    extends org.lwjgl.system.Struct
    implements org.lwjgl.system.NativeResource
    Properties of External Memory File Descriptors.
    Valid Usage (Implicit)
    See Also

    GetMemoryFdPropertiesKHR

    Member documentation

    • sType – the type of this structure.
    • pNextNULL or a pointer to an extension-specific structure.
    • memoryTypeBits – a bitmask containing one bit set for every memory type which the specified file descriptor can be imported as.

    Layout

    
     struct VkMemoryFdPropertiesKHR {
         VkStructureType sType;
         void * pNext;
         uint32_t memoryTypeBits;
     }
    • Field Detail

      • SIZEOF

        The struct size in bytes.
      • ALIGNOF

        The struct alignment in bytes.
      • STYPE, PNEXT, MEMORYTYPEBITS

        The struct member offsets.
    • Constructor Detail

      • VkMemoryFdPropertiesKHR

        public VkMemoryFdPropertiesKHR​(java.nio.ByteBuffer container)
        Creates a VkMemoryFdPropertiesKHR instance at the current position of the specified ByteBuffer container. Changes to the buffer's content will be visible to the struct instance and vice versa.

        The created instance holds a strong reference to the container object.

    • Method Detail

      • sizeof

        public int sizeof()
        Specified by:
        sizeof in class org.lwjgl.system.Struct
      • sType

        public int sType()
        Returns the value of the sType field.
      • pNext

        public long pNext()
        Returns the value of the pNext field.
      • memoryTypeBits

        public int memoryTypeBits()
        Returns the value of the memoryTypeBits field.
      • set

        public VkMemoryFdPropertiesKHR set​(int sType,
                                           long pNext)
        Initializes this struct with the specified values.
      • malloc

        public static VkMemoryFdPropertiesKHR malloc()
        Returns a new VkMemoryFdPropertiesKHR instance allocated with memAlloc. The instance must be explicitly freed.
      • calloc

        public static VkMemoryFdPropertiesKHR calloc()
        Returns a new VkMemoryFdPropertiesKHR instance allocated with memCalloc. The instance must be explicitly freed.
      • create

        public static VkMemoryFdPropertiesKHR create()
        Returns a new VkMemoryFdPropertiesKHR instance allocated with BufferUtils.
      • create

        public static VkMemoryFdPropertiesKHR create​(long address)
        Returns a new VkMemoryFdPropertiesKHR instance for the specified memory address.
      • mallocStack

        public static VkMemoryFdPropertiesKHR mallocStack()
        Returns a new VkMemoryFdPropertiesKHR instance allocated on the thread-local MemoryStack.
      • callocStack

        public static VkMemoryFdPropertiesKHR callocStack()
        Returns a new VkMemoryFdPropertiesKHR instance allocated on the thread-local MemoryStack and initializes all its bits to zero.
      • mallocStack

        public static VkMemoryFdPropertiesKHR mallocStack​(org.lwjgl.system.MemoryStack stack)
        Returns a new VkMemoryFdPropertiesKHR instance allocated on the specified MemoryStack.
        Parameters:
        stack - the stack from which to allocate
      • callocStack

        public static VkMemoryFdPropertiesKHR callocStack​(org.lwjgl.system.MemoryStack stack)
        Returns a new VkMemoryFdPropertiesKHR instance allocated on the specified MemoryStack and initializes all its bits to zero.
        Parameters:
        stack - the stack from which to allocate
      • mallocStack

        public static VkMemoryFdPropertiesKHR.Buffer mallocStack​(int capacity,
                                                                 org.lwjgl.system.MemoryStack stack)
        Returns a new VkMemoryFdPropertiesKHR.Buffer instance allocated on the specified MemoryStack.
        Parameters:
        stack - the stack from which to allocate
        capacity - the buffer capacity
      • callocStack

        public static VkMemoryFdPropertiesKHR.Buffer callocStack​(int capacity,
                                                                 org.lwjgl.system.MemoryStack stack)
        Returns a new VkMemoryFdPropertiesKHR.Buffer instance allocated on the specified MemoryStack and initializes all its bits to zero.
        Parameters:
        stack - the stack from which to allocate
        capacity - the buffer capacity
      • nsType

        public static int nsType​(long struct)
        Unsafe version of sType().
      • npNext

        public static long npNext​(long struct)
        Unsafe version of pNext().
      • nmemoryTypeBits

        public static int nmemoryTypeBits​(long struct)
        Unsafe version of memoryTypeBits().
      • nsType

        public static void nsType​(long struct,
                                  int value)
        Unsafe version of sType.
      • npNext

        public static void npNext​(long struct,
                                  long value)
        Unsafe version of pNext.