Class VkExtensionProperties

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

    public class VkExtensionProperties
    extends org.lwjgl.system.Struct
    implements org.lwjgl.system.NativeResource
    Structure specifying an extension properties.

    Member documentation

    • extensionName[VK_MAX_EXTENSION_NAME_SIZE] – a null-terminated string specifying the name of the extension.
    • specVersion – the version of this extension. It is an integer, incremented with backward compatible changes.

    Layout

    
     struct VkExtensionProperties {
         char extensionName[VK_MAX_EXTENSION_NAME_SIZE];
         uint32_t specVersion;
     }
    • Field Detail

      • SIZEOF

        The struct size in bytes.
      • ALIGNOF

        The struct alignment in bytes.
      • EXTENSIONNAME, SPECVERSION

        The struct member offsets.
    • Constructor Detail

      • VkExtensionProperties

        public VkExtensionProperties​(java.nio.ByteBuffer container)
        Creates a VkExtensionProperties 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
      • extensionName

        public java.nio.ByteBuffer extensionName()
        Returns a ByteBuffer view of the extensionName field.
      • extensionNameString

        public java.lang.String extensionNameString()
        Decodes the null-terminated string stored in the extensionName field.
      • specVersion

        public int specVersion()
        Returns the value of the specVersion field.
      • malloc

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

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

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

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

        @Nullable
        public static VkExtensionProperties createSafe​(long address)
        Like create, but returns null if address is NULL.
      • mallocStack

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

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

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

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

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

        public static VkExtensionProperties.Buffer callocStack​(int capacity,
                                                               org.lwjgl.system.MemoryStack stack)
        Returns a new VkExtensionProperties.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
      • nextensionName

        public static java.nio.ByteBuffer nextensionName​(long struct)
        Unsafe version of extensionName().
      • nextensionNameString

        public static java.lang.String nextensionNameString​(long struct)
        Unsafe version of extensionNameString().
      • nspecVersion

        public static int nspecVersion​(long struct)
        Unsafe version of specVersion().