Record Class VkAllocationCallbacks

java.lang.Object
java.lang.Record
club.doki7.vulkan.datatype.VkAllocationCallbacks
All Implemented Interfaces:
IPointer, IVkAllocationCallbacks
@ValueBasedCandidate @UnsafeConstructor public record VkAllocationCallbacks(@NotNull MemorySegment segment) extends Record implements IVkAllocationCallbacks

Represents a pointer to a VkAllocationCallbacks structure in native memory.

Structure

typedef struct VkAllocationCallbacks {
    void* pUserData; // optional
    PFN_vkAllocationFunction pfnAllocation;
    PFN_vkReallocationFunction pfnReallocation;
    PFN_vkFreeFunction pfnFree;
    PFN_vkInternalAllocationNotification pfnInternalAllocation; // optional
    PFN_vkInternalFreeNotification pfnInternalFree; // optional
} VkAllocationCallbacks;

Contracts

The property segment() should always be not-null (segment != NULL && !segment.equals(MemorySegment.NULL)), and properly aligned to LAYOUT.byteAlignment() bytes. To represent null pointer, you may use a Java null instead. See the documentation of IPointer.segment() for more details.

The constructor of this class is marked as UnsafeConstructor, because it does not perform any runtime check. The constructor can be useful for automatic code generators.

See Also: