java.lang.Object
- org.lwjgl.system.Pointer.Default
- - org.lwjgl.system.Struct
  - - org.lwjgl.vulkan.VkPhysicalDeviceMemoryProperties

All Implemented Interfaces:

java.lang.AutoCloseable, NativeResource, Pointer
```
public class VkPhysicalDeviceMemoryProperties
extends Struct
```
Khronos Reference Page
Vulkan Specification
Describes the memory heaps and memory types available to a physical device.

Member documentation
- memoryTypeCount – the number of memory types available across all memory heaps
- memoryTypes – the memory type descriptions
- memoryHeapCount – the number of memory heaps
- memoryHeaps – the memory heap descriptions
Layout
```
struct VkPhysicalDeviceMemoryProperties {
    uint32_t memoryTypeCount;
    VkMemoryType[32] memoryTypes;
    uint32_t memoryHeapCount;
    VkMemoryHeap[16] memoryHeaps;
}
```

Nested Class Summary

Nested Classes
Modifier and Type Class and Description

static class VkPhysicalDeviceMemoryProperties.Buffer
An array of VkPhysicalDeviceMemoryProperties structs.
- Nested classes/interfaces inherited from interface org.lwjgl.system.Pointer
  Pointer.Default

Field Summary

Fields
Modifier and Type Field and Description

static int SIZEOF
The struct size in bytes.
- Fields inherited from interface org.lwjgl.system.Pointer
  POINTER_SHIFT, POINTER_SIZE

Constructor Summary

Constructors
Constructor and Description
`VkPhysicalDeviceMemoryProperties(java.nio.ByteBuffer container)` Creates a `VkPhysicalDeviceMemoryProperties` instance at the current position of the specified `ByteBuffer` container.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`static VkPhysicalDeviceMemoryProperties`	`calloc()` Returns a new `VkPhysicalDeviceMemoryProperties` instance allocated with `memCalloc`.
`static VkPhysicalDeviceMemoryProperties.Buffer`	`calloc(int capacity)` Returns a new `VkPhysicalDeviceMemoryProperties.Buffer` instance allocated with `memCalloc`.
`static VkPhysicalDeviceMemoryProperties`	`callocStack()` Returns a new `VkPhysicalDeviceMemoryProperties` instance allocated on the thread-local `MemoryStack` and initializes all its bits to zero.
`static VkPhysicalDeviceMemoryProperties.Buffer`	`callocStack(int capacity)` Returns a new `VkPhysicalDeviceMemoryProperties.Buffer` instance allocated on the thread-local `MemoryStack` and initializes all its bits to zero.
`static VkPhysicalDeviceMemoryProperties.Buffer`	`callocStack(int capacity, MemoryStack stack)` Returns a new `VkPhysicalDeviceMemoryProperties.Buffer` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`static VkPhysicalDeviceMemoryProperties`	`callocStack(MemoryStack stack)` Returns a new `VkPhysicalDeviceMemoryProperties` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`static VkPhysicalDeviceMemoryProperties`	`create()` Returns a new `VkPhysicalDeviceMemoryProperties` instance allocated with `BufferUtils`.
`static VkPhysicalDeviceMemoryProperties.Buffer`	`create(int capacity)` Returns a new `VkPhysicalDeviceMemoryProperties.Buffer` instance allocated with `BufferUtils`.
`static VkPhysicalDeviceMemoryProperties`	`create(long address)` Returns a new `VkPhysicalDeviceMemoryProperties` instance for the specified memory address or `null` if the address is `NULL`.
`static VkPhysicalDeviceMemoryProperties.Buffer`	`create(long address, int capacity)` Create a `VkPhysicalDeviceMemoryProperties.Buffer` instance at the specified memory.
`static VkPhysicalDeviceMemoryProperties`	`malloc()` Returns a new `VkPhysicalDeviceMemoryProperties` instance allocated with `memAlloc`.
`static VkPhysicalDeviceMemoryProperties.Buffer`	`malloc(int capacity)` Returns a new `VkPhysicalDeviceMemoryProperties.Buffer` instance allocated with `memAlloc`.
`static VkPhysicalDeviceMemoryProperties`	`mallocStack()` Returns a new `VkPhysicalDeviceMemoryProperties` instance allocated on the thread-local `MemoryStack`.
`static VkPhysicalDeviceMemoryProperties.Buffer`	`mallocStack(int capacity)` Returns a new `VkPhysicalDeviceMemoryProperties.Buffer` instance allocated on the thread-local `MemoryStack`.
`static VkPhysicalDeviceMemoryProperties.Buffer`	`mallocStack(int capacity, MemoryStack stack)` Returns a new `VkPhysicalDeviceMemoryProperties.Buffer` instance allocated on the specified `MemoryStack`.
`static VkPhysicalDeviceMemoryProperties`	`mallocStack(MemoryStack stack)` Returns a new `VkPhysicalDeviceMemoryProperties` instance allocated on the specified `MemoryStack`.
`int`	`memoryHeapCount()` Returns the value of the `memoryHeapCount` field.
`VkMemoryHeap.Buffer`	`memoryHeaps()` Returns a `VkMemoryHeap`.Buffer view of the `memoryHeaps` field.
`VkMemoryHeap`	`memoryHeaps(int index)` Returns a `VkMemoryHeap` view of the struct at the specified index of the `memoryHeaps` field.
`int`	`memoryTypeCount()` Returns the value of the `memoryTypeCount` field.
`VkMemoryType.Buffer`	`memoryTypes()` Returns a `VkMemoryType`.Buffer view of the `memoryTypes` field.
`VkMemoryType`	`memoryTypes(int index)` Returns a `VkMemoryType` view of the struct at the specified index of the `memoryTypes` field.
`int`	`sizeof()` Returns the `sizeof(struct)`.

Methods inherited from class org.lwjgl.system.Struct
clear, free

Methods inherited from class org.lwjgl.system.Pointer.Default
address, equals, hashCode, toString

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.lwjgl.system.NativeResource
close

- Field Detail
  - SIZEOF
```
public static final int SIZEOF
```
    The struct size in bytes.
- Constructor Detail
  - VkPhysicalDeviceMemoryProperties
```
public VkPhysicalDeviceMemoryProperties(java.nio.ByteBuffer container)
```
    Creates a VkPhysicalDeviceMemoryProperties 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()
```
    Description copied from class: Struct
    
    Returns the sizeof(struct).
    
    Specified by:
    
    sizeof in class Struct
  - memoryTypeCount
```
public int memoryTypeCount()
```
    Returns the value of the memoryTypeCount field.
  - memoryTypes
```
public VkMemoryType.Buffer memoryTypes()
```
    Returns a VkMemoryType.Buffer view of the memoryTypes field.
  - memoryTypes
```
public VkMemoryType memoryTypes(int index)
```
    Returns a VkMemoryType view of the struct at the specified index of the memoryTypes field.
  - memoryHeapCount
```
public int memoryHeapCount()
```
    Returns the value of the memoryHeapCount field.
  - memoryHeaps
```
public VkMemoryHeap.Buffer memoryHeaps()
```
    Returns a VkMemoryHeap.Buffer view of the memoryHeaps field.
  - memoryHeaps
```
public VkMemoryHeap memoryHeaps(int index)
```
    Returns a VkMemoryHeap view of the struct at the specified index of the memoryHeaps field.
  - malloc
```
public static VkPhysicalDeviceMemoryProperties malloc()
```
    Returns a new VkPhysicalDeviceMemoryProperties instance allocated with memAlloc. The instance must be explicitly freed.
  - calloc
```
public static VkPhysicalDeviceMemoryProperties calloc()
```
    Returns a new VkPhysicalDeviceMemoryProperties instance allocated with memCalloc. The instance must be explicitly freed.
  - create
```
public static VkPhysicalDeviceMemoryProperties create()
```
    Returns a new VkPhysicalDeviceMemoryProperties instance allocated with BufferUtils.
  - create
```
public static VkPhysicalDeviceMemoryProperties create(long address)
```
    Returns a new VkPhysicalDeviceMemoryProperties instance for the specified memory address or null if the address is NULL.
  - malloc
```
public static VkPhysicalDeviceMemoryProperties.Buffer malloc(int capacity)
```
    Returns a new VkPhysicalDeviceMemoryProperties.Buffer instance allocated with memAlloc. The instance must be explicitly freed.
    
    Parameters:
    
    capacity - the buffer capacity
  - calloc
```
public static VkPhysicalDeviceMemoryProperties.Buffer calloc(int capacity)
```
    Returns a new VkPhysicalDeviceMemoryProperties.Buffer instance allocated with memCalloc. The instance must be explicitly freed.
    
    Parameters:
    
    capacity - the buffer capacity
  - create
```
public static VkPhysicalDeviceMemoryProperties.Buffer create(int capacity)
```
    Returns a new VkPhysicalDeviceMemoryProperties.Buffer instance allocated with BufferUtils.
    
    Parameters:
    
    capacity - the buffer capacity
  - create
```
public static VkPhysicalDeviceMemoryProperties.Buffer create(long address,
                                                             int capacity)
```
    Create a VkPhysicalDeviceMemoryProperties.Buffer instance at the specified memory.
    
    Parameters:
    
    address - the memory address
    
    capacity - the buffer capacity
  - mallocStack
```
public static VkPhysicalDeviceMemoryProperties mallocStack()
```
    Returns a new VkPhysicalDeviceMemoryProperties instance allocated on the thread-local MemoryStack.
  - callocStack
```
public static VkPhysicalDeviceMemoryProperties callocStack()
```
    Returns a new VkPhysicalDeviceMemoryProperties instance allocated on the thread-local MemoryStack and initializes all its bits to zero.
  - mallocStack
```
public static VkPhysicalDeviceMemoryProperties mallocStack(MemoryStack stack)
```
    Returns a new VkPhysicalDeviceMemoryProperties instance allocated on the specified MemoryStack.
    
    Parameters:
    
    stack - the stack from which to allocate
  - callocStack
```
public static VkPhysicalDeviceMemoryProperties callocStack(MemoryStack stack)
```
    Returns a new VkPhysicalDeviceMemoryProperties instance allocated on the specified MemoryStack and initializes all its bits to zero.
    
    Parameters:
    
    stack - the stack from which to allocate
  - mallocStack
```
public static VkPhysicalDeviceMemoryProperties.Buffer mallocStack(int capacity)
```
    Returns a new VkPhysicalDeviceMemoryProperties.Buffer instance allocated on the thread-local MemoryStack.
    
    Parameters:
    
    capacity - the buffer capacity
  - callocStack
```
public static VkPhysicalDeviceMemoryProperties.Buffer callocStack(int capacity)
```
    Returns a new VkPhysicalDeviceMemoryProperties.Buffer instance allocated on the thread-local MemoryStack and initializes all its bits to zero.
    
    Parameters:
    
    capacity - the buffer capacity
  - mallocStack
```
public static VkPhysicalDeviceMemoryProperties.Buffer mallocStack(int capacity,
                                                                  MemoryStack stack)
```
    Returns a new VkPhysicalDeviceMemoryProperties.Buffer instance allocated on the specified MemoryStack.
    
    Parameters:
    
    stack - the stack from which to allocate
    
    capacity - the buffer capacity
  - callocStack
```
public static VkPhysicalDeviceMemoryProperties.Buffer callocStack(int capacity,
                                                                  MemoryStack stack)
```
    Returns a new VkPhysicalDeviceMemoryProperties.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

Class VkPhysicalDeviceMemoryProperties

Member documentation

Layout

Nested Class Summary

Nested classes/interfaces inherited from interface org.lwjgl.system.Pointer

Field Summary

Fields inherited from interface org.lwjgl.system.Pointer

Constructor Summary

Method Summary

Methods inherited from class org.lwjgl.system.Struct

Methods inherited from class org.lwjgl.system.Pointer.Default

Methods inherited from class java.lang.Object

Methods inherited from interface org.lwjgl.system.NativeResource

Field Detail

SIZEOF

Constructor Detail

VkPhysicalDeviceMemoryProperties

Method Detail

sizeof

memoryTypeCount

memoryTypes

memoryTypes

memoryHeapCount

memoryHeaps

memoryHeaps

malloc

calloc

create

create

malloc

calloc

create

create

mallocStack

callocStack

mallocStack

callocStack

mallocStack

callocStack

mallocStack

callocStack