Package org.lwjgl.vulkan
Class VkFenceGetFdInfoKHR
- java.lang.Object
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- org.lwjgl.system.Pointer.Default
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- org.lwjgl.system.Struct
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- org.lwjgl.vulkan.VkFenceGetFdInfoKHR
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- All Implemented Interfaces:
java.lang.AutoCloseable
,org.lwjgl.system.NativeResource
,org.lwjgl.system.Pointer
public class VkFenceGetFdInfoKHR extends org.lwjgl.system.Struct implements org.lwjgl.system.NativeResource
Structure describing a POSIX FD fence export operation.Description
The properties of the file descriptor returned depend on the value of
handleType
. SeeVkExternalFenceHandleTypeFlagBits
for a description of the properties of the defined external fence handle types.Valid Usage
handleType
must have been included inVkExportFenceCreateInfo
::handleTypes
whenfence
’s current payload was created.- If
handleType
refers to a handle type with copy payload transference semantics,fence
must be signaled, or have an associated fence signal operation pending execution. fence
must not currently have its payload replaced by an imported payload as described below in Importing Fence Payloads unless that imported payload’s handle type was included inVkExternalFenceProperties
::exportFromImportedHandleTypes
forhandleType
.handleType
must be defined as a POSIX file descriptor handle.
Valid Usage (Implicit)
sType
must beSTRUCTURE_TYPE_FENCE_GET_FD_INFO_KHR
pNext
must beNULL
fence
must be a validVkFence
handlehandleType
must be a validVkExternalFenceHandleTypeFlagBits
value
See Also
Member documentation
sType
– the type of this structure.pNext
–NULL
or a pointer to an extension-specific structure.fence
– the fence from which state will be exported.handleType
– the type of handle requested.
Layout
struct VkFenceGetFdInfoKHR { VkStructureType sType; void const * pNext; VkFence fence; VkExternalFenceHandleTypeFlagBits handleType; }
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Nested Class Summary
Nested Classes Modifier and Type Class Description static class
VkFenceGetFdInfoKHR.Buffer
An array ofVkFenceGetFdInfoKHR
structs.
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Constructor Summary
Constructors Constructor Description VkFenceGetFdInfoKHR(java.nio.ByteBuffer container)
Creates aVkFenceGetFdInfoKHR
instance at the current position of the specifiedByteBuffer
container.
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description static VkFenceGetFdInfoKHR
calloc()
Returns a newVkFenceGetFdInfoKHR
instance allocated withmemCalloc
.static VkFenceGetFdInfoKHR.Buffer
calloc(int capacity)
Returns a newVkFenceGetFdInfoKHR.Buffer
instance allocated withmemCalloc
.static VkFenceGetFdInfoKHR
callocStack()
Returns a newVkFenceGetFdInfoKHR
instance allocated on the thread-localMemoryStack
and initializes all its bits to zero.static VkFenceGetFdInfoKHR.Buffer
callocStack(int capacity)
Returns a newVkFenceGetFdInfoKHR.Buffer
instance allocated on the thread-localMemoryStack
and initializes all its bits to zero.static VkFenceGetFdInfoKHR.Buffer
callocStack(int capacity, org.lwjgl.system.MemoryStack stack)
Returns a newVkFenceGetFdInfoKHR.Buffer
instance allocated on the specifiedMemoryStack
and initializes all its bits to zero.static VkFenceGetFdInfoKHR
callocStack(org.lwjgl.system.MemoryStack stack)
Returns a newVkFenceGetFdInfoKHR
instance allocated on the specifiedMemoryStack
and initializes all its bits to zero.static VkFenceGetFdInfoKHR
create()
Returns a newVkFenceGetFdInfoKHR
instance allocated withBufferUtils
.static VkFenceGetFdInfoKHR.Buffer
create(int capacity)
Returns a newVkFenceGetFdInfoKHR.Buffer
instance allocated withBufferUtils
.static VkFenceGetFdInfoKHR
create(long address)
Returns a newVkFenceGetFdInfoKHR
instance for the specified memory address.static VkFenceGetFdInfoKHR.Buffer
create(long address, int capacity)
Create aVkFenceGetFdInfoKHR.Buffer
instance at the specified memory.static VkFenceGetFdInfoKHR
createSafe(long address)
static VkFenceGetFdInfoKHR.Buffer
createSafe(long address, int capacity)
long
fence()
Returns the value of thefence
field.VkFenceGetFdInfoKHR
fence(long value)
Sets the specified value to thefence
field.int
handleType()
Returns the value of thehandleType
field.VkFenceGetFdInfoKHR
handleType(int value)
Sets the specified value to thehandleType
field.static VkFenceGetFdInfoKHR
malloc()
Returns a newVkFenceGetFdInfoKHR
instance allocated withmemAlloc
.static VkFenceGetFdInfoKHR.Buffer
malloc(int capacity)
Returns a newVkFenceGetFdInfoKHR.Buffer
instance allocated withmemAlloc
.static VkFenceGetFdInfoKHR
mallocStack()
Returns a newVkFenceGetFdInfoKHR
instance allocated on the thread-localMemoryStack
.static VkFenceGetFdInfoKHR.Buffer
mallocStack(int capacity)
Returns a newVkFenceGetFdInfoKHR.Buffer
instance allocated on the thread-localMemoryStack
.static VkFenceGetFdInfoKHR.Buffer
mallocStack(int capacity, org.lwjgl.system.MemoryStack stack)
Returns a newVkFenceGetFdInfoKHR.Buffer
instance allocated on the specifiedMemoryStack
.static VkFenceGetFdInfoKHR
mallocStack(org.lwjgl.system.MemoryStack stack)
Returns a newVkFenceGetFdInfoKHR
instance allocated on the specifiedMemoryStack
.static long
nfence(long struct)
Unsafe version offence()
.static void
nfence(long struct, long value)
Unsafe version offence
.static int
nhandleType(long struct)
Unsafe version ofhandleType()
.static void
nhandleType(long struct, int value)
Unsafe version ofhandleType
.static long
npNext(long struct)
Unsafe version ofpNext()
.static void
npNext(long struct, long value)
Unsafe version ofpNext
.static int
nsType(long struct)
Unsafe version ofsType()
.static void
nsType(long struct, int value)
Unsafe version ofsType
.long
pNext()
Returns the value of thepNext
field.VkFenceGetFdInfoKHR
pNext(long value)
Sets the specified value to thepNext
field.VkFenceGetFdInfoKHR
set(int sType, long pNext, long fence, int handleType)
Initializes this struct with the specified values.VkFenceGetFdInfoKHR
set(VkFenceGetFdInfoKHR src)
Copies the specified struct data to this struct.int
sizeof()
int
sType()
Returns the value of thesType
field.VkFenceGetFdInfoKHR
sType(int value)
Sets the specified value to thesType
field.
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Constructor Detail
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VkFenceGetFdInfoKHR
public VkFenceGetFdInfoKHR(java.nio.ByteBuffer container)
Creates aVkFenceGetFdInfoKHR
instance at the current position of the specifiedByteBuffer
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.
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Method Detail
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sizeof
public int sizeof()
- Specified by:
sizeof
in classorg.lwjgl.system.Struct
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sType
public int sType()
Returns the value of thesType
field.
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pNext
public long pNext()
Returns the value of thepNext
field.
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fence
public long fence()
Returns the value of thefence
field.
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handleType
public int handleType()
Returns the value of thehandleType
field.
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sType
public VkFenceGetFdInfoKHR sType(int value)
Sets the specified value to thesType
field.
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pNext
public VkFenceGetFdInfoKHR pNext(long value)
Sets the specified value to thepNext
field.
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fence
public VkFenceGetFdInfoKHR fence(long value)
Sets the specified value to thefence
field.
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handleType
public VkFenceGetFdInfoKHR handleType(int value)
Sets the specified value to thehandleType
field.
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set
public VkFenceGetFdInfoKHR set(int sType, long pNext, long fence, int handleType)
Initializes this struct with the specified values.
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set
public VkFenceGetFdInfoKHR set(VkFenceGetFdInfoKHR src)
Copies the specified struct data to this struct.- Parameters:
src
- the source struct- Returns:
- this struct
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malloc
public static VkFenceGetFdInfoKHR malloc()
Returns a newVkFenceGetFdInfoKHR
instance allocated withmemAlloc
. The instance must be explicitly freed.
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calloc
public static VkFenceGetFdInfoKHR calloc()
Returns a newVkFenceGetFdInfoKHR
instance allocated withmemCalloc
. The instance must be explicitly freed.
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create
public static VkFenceGetFdInfoKHR create()
Returns a newVkFenceGetFdInfoKHR
instance allocated withBufferUtils
.
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create
public static VkFenceGetFdInfoKHR create(long address)
Returns a newVkFenceGetFdInfoKHR
instance for the specified memory address.
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createSafe
@Nullable public static VkFenceGetFdInfoKHR createSafe(long address)
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malloc
public static VkFenceGetFdInfoKHR.Buffer malloc(int capacity)
Returns a newVkFenceGetFdInfoKHR.Buffer
instance allocated withmemAlloc
. The instance must be explicitly freed.- Parameters:
capacity
- the buffer capacity
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calloc
public static VkFenceGetFdInfoKHR.Buffer calloc(int capacity)
Returns a newVkFenceGetFdInfoKHR.Buffer
instance allocated withmemCalloc
. The instance must be explicitly freed.- Parameters:
capacity
- the buffer capacity
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create
public static VkFenceGetFdInfoKHR.Buffer create(int capacity)
Returns a newVkFenceGetFdInfoKHR.Buffer
instance allocated withBufferUtils
.- Parameters:
capacity
- the buffer capacity
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create
public static VkFenceGetFdInfoKHR.Buffer create(long address, int capacity)
Create aVkFenceGetFdInfoKHR.Buffer
instance at the specified memory.- Parameters:
address
- the memory addresscapacity
- the buffer capacity
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createSafe
@Nullable public static VkFenceGetFdInfoKHR.Buffer createSafe(long address, int capacity)
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mallocStack
public static VkFenceGetFdInfoKHR mallocStack()
Returns a newVkFenceGetFdInfoKHR
instance allocated on the thread-localMemoryStack
.
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callocStack
public static VkFenceGetFdInfoKHR callocStack()
Returns a newVkFenceGetFdInfoKHR
instance allocated on the thread-localMemoryStack
and initializes all its bits to zero.
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mallocStack
public static VkFenceGetFdInfoKHR mallocStack(org.lwjgl.system.MemoryStack stack)
Returns a newVkFenceGetFdInfoKHR
instance allocated on the specifiedMemoryStack
.- Parameters:
stack
- the stack from which to allocate
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callocStack
public static VkFenceGetFdInfoKHR callocStack(org.lwjgl.system.MemoryStack stack)
Returns a newVkFenceGetFdInfoKHR
instance allocated on the specifiedMemoryStack
and initializes all its bits to zero.- Parameters:
stack
- the stack from which to allocate
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mallocStack
public static VkFenceGetFdInfoKHR.Buffer mallocStack(int capacity)
Returns a newVkFenceGetFdInfoKHR.Buffer
instance allocated on the thread-localMemoryStack
.- Parameters:
capacity
- the buffer capacity
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callocStack
public static VkFenceGetFdInfoKHR.Buffer callocStack(int capacity)
Returns a newVkFenceGetFdInfoKHR.Buffer
instance allocated on the thread-localMemoryStack
and initializes all its bits to zero.- Parameters:
capacity
- the buffer capacity
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mallocStack
public static VkFenceGetFdInfoKHR.Buffer mallocStack(int capacity, org.lwjgl.system.MemoryStack stack)
Returns a newVkFenceGetFdInfoKHR.Buffer
instance allocated on the specifiedMemoryStack
.- Parameters:
stack
- the stack from which to allocatecapacity
- the buffer capacity
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callocStack
public static VkFenceGetFdInfoKHR.Buffer callocStack(int capacity, org.lwjgl.system.MemoryStack stack)
Returns a newVkFenceGetFdInfoKHR.Buffer
instance allocated on the specifiedMemoryStack
and initializes all its bits to zero.- Parameters:
stack
- the stack from which to allocatecapacity
- the buffer capacity
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nsType
public static int nsType(long struct)
Unsafe version ofsType()
.
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npNext
public static long npNext(long struct)
Unsafe version ofpNext()
.
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nfence
public static long nfence(long struct)
Unsafe version offence()
.
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nhandleType
public static int nhandleType(long struct)
Unsafe version ofhandleType()
.
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nsType
public static void nsType(long struct, int value)
Unsafe version ofsType
.
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npNext
public static void npNext(long struct, long value)
Unsafe version ofpNext
.
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nfence
public static void nfence(long struct, long value)
Unsafe version offence
.
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nhandleType
public static void nhandleType(long struct, int value)
Unsafe version ofhandleType
.
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