java.lang.Object
- org.lwjgl.system.Pointer.Default
- - org.lwjgl.system.Struct
  - - org.lwjgl.vulkan.VkPhysicalDeviceShaderFloat16Int8Features

All Implemented Interfaces:

java.lang.AutoCloseable, org.lwjgl.system.NativeResource, org.lwjgl.system.Pointer

Direct Known Subclasses:

VkPhysicalDeviceFloat16Int8FeaturesKHR, VkPhysicalDeviceShaderFloat16Int8FeaturesKHR
```
public class VkPhysicalDeviceShaderFloat16Int8Features
extends org.lwjgl.system.Struct
implements org.lwjgl.system.NativeResource
```
Structure describing features supported by VK_KHR_shader_float16_int8.
Description

If the VkPhysicalDeviceShaderFloat16Int8Features structure is included in the pNext chain of the VkPhysicalDeviceFeatures2 structure passed to GetPhysicalDeviceFeatures2, it is filled in to indicate whether each corresponding feature is supported. VkPhysicalDeviceShaderFloat16Int8Features can also be used in the pNext chain of VkDeviceCreateInfo to selectively enable these features.

Valid Usage (Implicit)
- sType must be STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_FLOAT16_INT8_FEATURES
Layout
```
 struct VkPhysicalDeviceShaderFloat16Int8Features {
     VkStructureType sType();
     void * pNext();
     VkBool32 shaderFloat16();
     VkBool32 shaderInt8();
 }
```

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class VkPhysicalDeviceShaderFloat16Int8Features.Buffer
An array of VkPhysicalDeviceShaderFloat16Int8Features structs.
- Nested classes/interfaces inherited from interface org.lwjgl.system.Pointer
  org.lwjgl.system.Pointer.Default
- Nested classes/interfaces inherited from class org.lwjgl.system.Struct
  org.lwjgl.system.Struct.StructValidation

Field Summary

Fields
Modifier and Type	Field	Description
`static int`	`ALIGNOF`	The struct alignment in bytes.
`static int`	`PNEXT SHADERFLOAT16 SHADERINT8`	The struct member offsets.
`static int`	`SIZEOF`	The struct size in bytes.
`static int`	`STYPE`	The struct member offsets.

Fields inherited from interface org.lwjgl.system.Pointer
BITS32, BITS64, CLONG_SHIFT, CLONG_SIZE, POINTER_SHIFT, POINTER_SIZE

Constructor Summary

Constructors
Constructor	Description
`VkPhysicalDeviceShaderFloat16Int8Features(java.nio.ByteBuffer container)`	Creates a `VkPhysicalDeviceShaderFloat16Int8Features` instance at the current position of the specified `ByteBuffer` container.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static VkPhysicalDeviceShaderFloat16Int8Features`	`calloc()`	Returns a new `VkPhysicalDeviceShaderFloat16Int8Features` instance allocated with `memCalloc`.
`static VkPhysicalDeviceShaderFloat16Int8Features.Buffer`	`calloc(int capacity)`	Returns a new `VkPhysicalDeviceShaderFloat16Int8Features.Buffer` instance allocated with `memCalloc`.
`static VkPhysicalDeviceShaderFloat16Int8Features.Buffer`	`calloc(int capacity, org.lwjgl.system.MemoryStack stack)`	Returns a new `VkPhysicalDeviceShaderFloat16Int8Features.Buffer` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`static VkPhysicalDeviceShaderFloat16Int8Features`	`calloc(org.lwjgl.system.MemoryStack stack)`	Returns a new `VkPhysicalDeviceShaderFloat16Int8Features` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`static VkPhysicalDeviceShaderFloat16Int8Features`	`create()`	Returns a new `VkPhysicalDeviceShaderFloat16Int8Features` instance allocated with `BufferUtils`.
`static VkPhysicalDeviceShaderFloat16Int8Features.Buffer`	`create(int capacity)`	Returns a new `VkPhysicalDeviceShaderFloat16Int8Features.Buffer` instance allocated with `BufferUtils`.
`static VkPhysicalDeviceShaderFloat16Int8Features`	`create(long address)`	Returns a new `VkPhysicalDeviceShaderFloat16Int8Features` instance for the specified memory address.
`static VkPhysicalDeviceShaderFloat16Int8Features.Buffer`	`create(long address, int capacity)`	Create a `VkPhysicalDeviceShaderFloat16Int8Features.Buffer` instance at the specified memory.
`static VkPhysicalDeviceShaderFloat16Int8Features`	`createSafe(long address)`	Like `create`, but returns `null` if `address` is `NULL`.
`static VkPhysicalDeviceShaderFloat16Int8Features.Buffer`	`createSafe(long address, int capacity)`	Like `create`, but returns `null` if `address` is `NULL`.
`static VkPhysicalDeviceShaderFloat16Int8Features`	`malloc()`	Returns a new `VkPhysicalDeviceShaderFloat16Int8Features` instance allocated with `memAlloc`.
`static VkPhysicalDeviceShaderFloat16Int8Features.Buffer`	`malloc(int capacity)`	Returns a new `VkPhysicalDeviceShaderFloat16Int8Features.Buffer` instance allocated with `memAlloc`.
`static VkPhysicalDeviceShaderFloat16Int8Features.Buffer`	`malloc(int capacity, org.lwjgl.system.MemoryStack stack)`	Returns a new `VkPhysicalDeviceShaderFloat16Int8Features.Buffer` instance allocated on the specified `MemoryStack`.
`static VkPhysicalDeviceShaderFloat16Int8Features`	`malloc(org.lwjgl.system.MemoryStack stack)`	Returns a new `VkPhysicalDeviceShaderFloat16Int8Features` instance allocated on the specified `MemoryStack`.
`static long`	`npNext(long struct)`	Unsafe version of `pNext()`.
`static void`	`npNext(long struct, long value)`	Unsafe version of `pNext`.
`static int`	`nshaderFloat16(long struct)`	Unsafe version of `shaderFloat16()`.
`static void`	`nshaderFloat16(long struct, int value)`	Unsafe version of `shaderFloat16`.
`static int`	`nshaderInt8(long struct)`	Unsafe version of `shaderInt8()`.
`static void`	`nshaderInt8(long struct, int value)`	Unsafe version of `shaderInt8`.
`static int`	`nsType(long struct)`	Unsafe version of `sType()`.
`static void`	`nsType(long struct, int value)`	Unsafe version of `sType`.
`long`	`pNext()`	`NULL` or a pointer to a structure extending this structure.
`VkPhysicalDeviceShaderFloat16Int8Features`	`pNext(long value)`	Sets the specified value to the `pNext()` field.
`VkPhysicalDeviceShaderFloat16Int8Features`	`set(int sType, long pNext, boolean shaderFloat16, boolean shaderInt8)`	Initializes this struct with the specified values.
`VkPhysicalDeviceShaderFloat16Int8Features`	`set(VkPhysicalDeviceShaderFloat16Int8Features src)`	Copies the specified struct data to this struct.
`boolean`	`shaderFloat16()`	indicates whether 16-bit floats (halfs) are supported in shader code.
`VkPhysicalDeviceShaderFloat16Int8Features`	`shaderFloat16(boolean value)`	Sets the specified value to the `shaderFloat16()` field.
`boolean`	`shaderInt8()`	indicates whether 8-bit integers (signed and unsigned) are supported in shader code.
`VkPhysicalDeviceShaderFloat16Int8Features`	`shaderInt8(boolean value)`	Sets the specified value to the `shaderInt8()` field.
`int`	`sizeof()`
`int`	`sType()`	the type of this structure.
`VkPhysicalDeviceShaderFloat16Int8Features`	`sType(int value)`	Sets the specified value to the `sType()` field.
`VkPhysicalDeviceShaderFloat16Int8Features`	`sType$Default()`	Sets the `STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_FLOAT16_INT8_FEATURES` value to the `sType()` field.

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

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

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

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

- Field Detail
  - SIZEOF
    
    The struct size in bytes.
  - ALIGNOF
    
    The struct alignment in bytes.
  - STYPE, PNEXT, SHADERFLOAT16, SHADERINT8
    
    The struct member offsets.
- Constructor Detail
  - VkPhysicalDeviceShaderFloat16Int8Features
```
public VkPhysicalDeviceShaderFloat16Int8Features(java.nio.ByteBuffer container)
```
    Creates a VkPhysicalDeviceShaderFloat16Int8Features 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()
```
    the type of this structure.
  - pNext
```
public long pNext()
```
    NULL or a pointer to a structure extending this structure.
  - shaderFloat16
```
public boolean shaderFloat16()
```
    indicates whether 16-bit floats (halfs) are supported in shader code. This also indicates whether shader modules can declare the Float16 capability. However, this only enables a subset of the storage classes that SPIR-V allows for the Float16 SPIR-V capability: Declaring and using 16-bit floats in the Private, Workgroup (for non-Block variables), and Function storage classes is enabled, while declaring them in the interface storage classes (e.g., UniformConstant, Uniform, StorageBuffer, Input, Output, and PushConstant) is not enabled.
  - shaderInt8
```
public boolean shaderInt8()
```
    indicates whether 8-bit integers (signed and unsigned) are supported in shader code. This also indicates whether shader modules can declare the Int8 capability. However, this only enables a subset of the storage classes that SPIR-V allows for the Int8 SPIR-V capability: Declaring and using 8-bit integers in the Private, Workgroup (for non-Block variables), and Function storage classes is enabled, while declaring them in the interface storage classes (e.g., UniformConstant, Uniform, StorageBuffer, Input, Output, and PushConstant) is not enabled.
  - sType
```
public VkPhysicalDeviceShaderFloat16Int8Features sType(int value)
```
    Sets the specified value to the sType() field.
  - sType$Default
```
public VkPhysicalDeviceShaderFloat16Int8Features sType$Default()
```
    Sets the STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_FLOAT16_INT8_FEATURES value to the sType() field.
  - pNext
```
public VkPhysicalDeviceShaderFloat16Int8Features pNext(long value)
```
    Sets the specified value to the pNext() field.
  - shaderFloat16
```
public VkPhysicalDeviceShaderFloat16Int8Features shaderFloat16(boolean value)
```
    Sets the specified value to the shaderFloat16() field.
  - shaderInt8
```
public VkPhysicalDeviceShaderFloat16Int8Features shaderInt8(boolean value)
```
    Sets the specified value to the shaderInt8() field.
  - set
```
public VkPhysicalDeviceShaderFloat16Int8Features set(int sType,
                                                     long pNext,
                                                     boolean shaderFloat16,
                                                     boolean shaderInt8)
```
    Initializes this struct with the specified values.
  - set
```
public VkPhysicalDeviceShaderFloat16Int8Features set(VkPhysicalDeviceShaderFloat16Int8Features src)
```
    Copies the specified struct data to this struct.
    
    Parameters:
    
    src - the source struct
    
    Returns:
    
    this struct
  - malloc
```
public static VkPhysicalDeviceShaderFloat16Int8Features malloc()
```
    Returns a new VkPhysicalDeviceShaderFloat16Int8Features instance allocated with memAlloc. The instance must be explicitly freed.
  - calloc
```
public static VkPhysicalDeviceShaderFloat16Int8Features calloc()
```
    Returns a new VkPhysicalDeviceShaderFloat16Int8Features instance allocated with memCalloc. The instance must be explicitly freed.
  - create
```
public static VkPhysicalDeviceShaderFloat16Int8Features create()
```
    Returns a new VkPhysicalDeviceShaderFloat16Int8Features instance allocated with BufferUtils.
  - create
```
public static VkPhysicalDeviceShaderFloat16Int8Features create(long address)
```
    Returns a new VkPhysicalDeviceShaderFloat16Int8Features instance for the specified memory address.
  - createSafe
```
@Nullable
public static VkPhysicalDeviceShaderFloat16Int8Features createSafe(long address)
```
    Like create, but returns null if address is NULL.
  - malloc
```
public static VkPhysicalDeviceShaderFloat16Int8Features.Buffer malloc(int capacity)
```
    Returns a new VkPhysicalDeviceShaderFloat16Int8Features.Buffer instance allocated with memAlloc. The instance must be explicitly freed.
    
    Parameters:
    
    capacity - the buffer capacity
  - calloc
```
public static VkPhysicalDeviceShaderFloat16Int8Features.Buffer calloc(int capacity)
```
    Returns a new VkPhysicalDeviceShaderFloat16Int8Features.Buffer instance allocated with memCalloc. The instance must be explicitly freed.
    
    Parameters:
    
    capacity - the buffer capacity
  - create
```
public static VkPhysicalDeviceShaderFloat16Int8Features.Buffer create(int capacity)
```
    Returns a new VkPhysicalDeviceShaderFloat16Int8Features.Buffer instance allocated with BufferUtils.
    
    Parameters:
    
    capacity - the buffer capacity
  - create
```
public static VkPhysicalDeviceShaderFloat16Int8Features.Buffer create(long address,
                                                                      int capacity)
```
    Create a VkPhysicalDeviceShaderFloat16Int8Features.Buffer instance at the specified memory.
    
    Parameters:
    
    address - the memory address
    
    capacity - the buffer capacity
  - createSafe
```
@Nullable
public static VkPhysicalDeviceShaderFloat16Int8Features.Buffer createSafe(long address,
                                                                          int capacity)
```
    Like create, but returns null if address is NULL.
  - malloc
```
public static VkPhysicalDeviceShaderFloat16Int8Features malloc(org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkPhysicalDeviceShaderFloat16Int8Features instance allocated on the specified MemoryStack.
    
    Parameters:
    
    stack - the stack from which to allocate
  - calloc
```
public static VkPhysicalDeviceShaderFloat16Int8Features calloc(org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkPhysicalDeviceShaderFloat16Int8Features instance allocated on the specified MemoryStack and initializes all its bits to zero.
    
    Parameters:
    
    stack - the stack from which to allocate
  - malloc
```
public static VkPhysicalDeviceShaderFloat16Int8Features.Buffer malloc(int capacity,
                                                                      org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkPhysicalDeviceShaderFloat16Int8Features.Buffer instance allocated on the specified MemoryStack.
    
    Parameters:
    
    stack - the stack from which to allocate
    
    capacity - the buffer capacity
  - calloc
```
public static VkPhysicalDeviceShaderFloat16Int8Features.Buffer calloc(int capacity,
                                                                      org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkPhysicalDeviceShaderFloat16Int8Features.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().
  - nshaderFloat16
```
public static int nshaderFloat16(long struct)
```
    Unsafe version of shaderFloat16().
  - nshaderInt8
```
public static int nshaderInt8(long struct)
```
    Unsafe version of shaderInt8().
  - 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.
  - nshaderFloat16
```
public static void nshaderFloat16(long struct,
                                  int value)
```
    Unsafe version of shaderFloat16.
  - nshaderInt8
```
public static void nshaderInt8(long struct,
                               int value)
```
    Unsafe version of shaderInt8.

Class VkPhysicalDeviceShaderFloat16Int8Features

Description

Valid Usage (Implicit)

Layout

Nested Class Summary

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

Nested classes/interfaces inherited from class org.lwjgl.system.Struct

Field Summary

Fields inherited from interface org.lwjgl.system.Pointer

Constructor Summary

Method Summary

Methods inherited from interface org.lwjgl.system.NativeResource

Methods inherited from class java.lang.Object

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

Methods inherited from class org.lwjgl.system.Struct

Field Detail

SIZEOF

ALIGNOF

STYPE, PNEXT, SHADERFLOAT16, SHADERINT8

Constructor Detail

VkPhysicalDeviceShaderFloat16Int8Features

Method Detail

sizeof

sType

pNext

shaderFloat16

shaderInt8

sType

sType$Default

pNext

shaderFloat16

shaderInt8

set

set

malloc

calloc

create

create

createSafe

malloc

calloc

create

create

createSafe

malloc

calloc

malloc

calloc

nsType

npNext

nshaderFloat16

nshaderInt8

nsType

npNext

nshaderFloat16

nshaderInt8