Package org.lwjgl.vulkan
Class VkPresentTimeGOOGLE
- 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.VkPresentTimeGOOGLE
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- All Implemented Interfaces:
java.lang.AutoCloseable
,org.lwjgl.system.NativeResource
,org.lwjgl.system.Pointer
public class VkPresentTimeGOOGLE extends org.lwjgl.system.Struct implements org.lwjgl.system.NativeResource
The earliest time image should be presented.Member documentation
presentID
– an application-provided identification value, that can be used with the results ofGetPastPresentationTimingGOOGLE
, in order to uniquely identify this present. In order to be useful to the application, it should be unique within some period of time that is meaningful to the application.desiredPresentTime
– specifies that the image given should not be displayed to the user any earlier than this time.desiredPresentTime
is a time in nanoseconds, relative to a monotonically-increasing clock (e.g.CLOCK_MONOTONIC
(see clock_gettime(2)) on Android and Linux). A value of zero specifies that the presentation engine may display the image at any time. This is useful when the application desires to providepresentID
, but does not need a specificdesiredPresentTime
.
Layout
struct VkPresentTimeGOOGLE { uint32_t presentID; uint64_t desiredPresentTime; }
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Nested Class Summary
Nested Classes Modifier and Type Class Description static class
VkPresentTimeGOOGLE.Buffer
An array ofVkPresentTimeGOOGLE
structs.
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Field Summary
Fields Modifier and Type Field Description static int
ALIGNOF
The struct alignment in bytes.static int
DESIREDPRESENTTIME
PRESENTIDThe struct member offsets.static int
SIZEOF
The struct size in bytes.
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Constructor Summary
Constructors Constructor Description VkPresentTimeGOOGLE(java.nio.ByteBuffer container)
Creates aVkPresentTimeGOOGLE
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 VkPresentTimeGOOGLE
calloc()
Returns a newVkPresentTimeGOOGLE
instance allocated withmemCalloc
.static VkPresentTimeGOOGLE.Buffer
calloc(int capacity)
Returns a newVkPresentTimeGOOGLE.Buffer
instance allocated withmemCalloc
.static VkPresentTimeGOOGLE
callocStack()
Returns a newVkPresentTimeGOOGLE
instance allocated on the thread-localMemoryStack
and initializes all its bits to zero.static VkPresentTimeGOOGLE.Buffer
callocStack(int capacity)
Returns a newVkPresentTimeGOOGLE.Buffer
instance allocated on the thread-localMemoryStack
and initializes all its bits to zero.static VkPresentTimeGOOGLE.Buffer
callocStack(int capacity, org.lwjgl.system.MemoryStack stack)
Returns a newVkPresentTimeGOOGLE.Buffer
instance allocated on the specifiedMemoryStack
and initializes all its bits to zero.static VkPresentTimeGOOGLE
callocStack(org.lwjgl.system.MemoryStack stack)
Returns a newVkPresentTimeGOOGLE
instance allocated on the specifiedMemoryStack
and initializes all its bits to zero.static VkPresentTimeGOOGLE
create()
Returns a newVkPresentTimeGOOGLE
instance allocated withBufferUtils
.static VkPresentTimeGOOGLE.Buffer
create(int capacity)
Returns a newVkPresentTimeGOOGLE.Buffer
instance allocated withBufferUtils
.static VkPresentTimeGOOGLE
create(long address)
Returns a newVkPresentTimeGOOGLE
instance for the specified memory address.static VkPresentTimeGOOGLE.Buffer
create(long address, int capacity)
Create aVkPresentTimeGOOGLE.Buffer
instance at the specified memory.static VkPresentTimeGOOGLE
createSafe(long address)
static VkPresentTimeGOOGLE.Buffer
createSafe(long address, int capacity)
long
desiredPresentTime()
Returns the value of thedesiredPresentTime
field.VkPresentTimeGOOGLE
desiredPresentTime(long value)
Sets the specified value to thedesiredPresentTime
field.static VkPresentTimeGOOGLE
malloc()
Returns a newVkPresentTimeGOOGLE
instance allocated withmemAlloc
.static VkPresentTimeGOOGLE.Buffer
malloc(int capacity)
Returns a newVkPresentTimeGOOGLE.Buffer
instance allocated withmemAlloc
.static VkPresentTimeGOOGLE
mallocStack()
Returns a newVkPresentTimeGOOGLE
instance allocated on the thread-localMemoryStack
.static VkPresentTimeGOOGLE.Buffer
mallocStack(int capacity)
Returns a newVkPresentTimeGOOGLE.Buffer
instance allocated on the thread-localMemoryStack
.static VkPresentTimeGOOGLE.Buffer
mallocStack(int capacity, org.lwjgl.system.MemoryStack stack)
Returns a newVkPresentTimeGOOGLE.Buffer
instance allocated on the specifiedMemoryStack
.static VkPresentTimeGOOGLE
mallocStack(org.lwjgl.system.MemoryStack stack)
Returns a newVkPresentTimeGOOGLE
instance allocated on the specifiedMemoryStack
.static long
ndesiredPresentTime(long struct)
Unsafe version ofdesiredPresentTime()
.static void
ndesiredPresentTime(long struct, long value)
Unsafe version ofdesiredPresentTime
.static int
npresentID(long struct)
Unsafe version ofpresentID()
.static void
npresentID(long struct, int value)
Unsafe version ofpresentID
.int
presentID()
Returns the value of thepresentID
field.VkPresentTimeGOOGLE
presentID(int value)
Sets the specified value to thepresentID
field.VkPresentTimeGOOGLE
set(int presentID, long desiredPresentTime)
Initializes this struct with the specified values.VkPresentTimeGOOGLE
set(VkPresentTimeGOOGLE src)
Copies the specified struct data to this struct.int
sizeof()
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Constructor Detail
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VkPresentTimeGOOGLE
public VkPresentTimeGOOGLE(java.nio.ByteBuffer container)
Creates aVkPresentTimeGOOGLE
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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presentID
public int presentID()
Returns the value of thepresentID
field.
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desiredPresentTime
public long desiredPresentTime()
Returns the value of thedesiredPresentTime
field.
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presentID
public VkPresentTimeGOOGLE presentID(int value)
Sets the specified value to thepresentID
field.
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desiredPresentTime
public VkPresentTimeGOOGLE desiredPresentTime(long value)
Sets the specified value to thedesiredPresentTime
field.
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set
public VkPresentTimeGOOGLE set(int presentID, long desiredPresentTime)
Initializes this struct with the specified values.
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set
public VkPresentTimeGOOGLE set(VkPresentTimeGOOGLE src)
Copies the specified struct data to this struct.- Parameters:
src
- the source struct- Returns:
- this struct
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malloc
public static VkPresentTimeGOOGLE malloc()
Returns a newVkPresentTimeGOOGLE
instance allocated withmemAlloc
. The instance must be explicitly freed.
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calloc
public static VkPresentTimeGOOGLE calloc()
Returns a newVkPresentTimeGOOGLE
instance allocated withmemCalloc
. The instance must be explicitly freed.
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create
public static VkPresentTimeGOOGLE create()
Returns a newVkPresentTimeGOOGLE
instance allocated withBufferUtils
.
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create
public static VkPresentTimeGOOGLE create(long address)
Returns a newVkPresentTimeGOOGLE
instance for the specified memory address.
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createSafe
@Nullable public static VkPresentTimeGOOGLE createSafe(long address)
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malloc
public static VkPresentTimeGOOGLE.Buffer malloc(int capacity)
Returns a newVkPresentTimeGOOGLE.Buffer
instance allocated withmemAlloc
. The instance must be explicitly freed.- Parameters:
capacity
- the buffer capacity
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calloc
public static VkPresentTimeGOOGLE.Buffer calloc(int capacity)
Returns a newVkPresentTimeGOOGLE.Buffer
instance allocated withmemCalloc
. The instance must be explicitly freed.- Parameters:
capacity
- the buffer capacity
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create
public static VkPresentTimeGOOGLE.Buffer create(int capacity)
Returns a newVkPresentTimeGOOGLE.Buffer
instance allocated withBufferUtils
.- Parameters:
capacity
- the buffer capacity
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create
public static VkPresentTimeGOOGLE.Buffer create(long address, int capacity)
Create aVkPresentTimeGOOGLE.Buffer
instance at the specified memory.- Parameters:
address
- the memory addresscapacity
- the buffer capacity
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createSafe
@Nullable public static VkPresentTimeGOOGLE.Buffer createSafe(long address, int capacity)
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mallocStack
public static VkPresentTimeGOOGLE mallocStack()
Returns a newVkPresentTimeGOOGLE
instance allocated on the thread-localMemoryStack
.
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callocStack
public static VkPresentTimeGOOGLE callocStack()
Returns a newVkPresentTimeGOOGLE
instance allocated on the thread-localMemoryStack
and initializes all its bits to zero.
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mallocStack
public static VkPresentTimeGOOGLE mallocStack(org.lwjgl.system.MemoryStack stack)
Returns a newVkPresentTimeGOOGLE
instance allocated on the specifiedMemoryStack
.- Parameters:
stack
- the stack from which to allocate
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callocStack
public static VkPresentTimeGOOGLE callocStack(org.lwjgl.system.MemoryStack stack)
Returns a newVkPresentTimeGOOGLE
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 VkPresentTimeGOOGLE.Buffer mallocStack(int capacity)
Returns a newVkPresentTimeGOOGLE.Buffer
instance allocated on the thread-localMemoryStack
.- Parameters:
capacity
- the buffer capacity
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callocStack
public static VkPresentTimeGOOGLE.Buffer callocStack(int capacity)
Returns a newVkPresentTimeGOOGLE.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 VkPresentTimeGOOGLE.Buffer mallocStack(int capacity, org.lwjgl.system.MemoryStack stack)
Returns a newVkPresentTimeGOOGLE.Buffer
instance allocated on the specifiedMemoryStack
.- Parameters:
stack
- the stack from which to allocatecapacity
- the buffer capacity
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callocStack
public static VkPresentTimeGOOGLE.Buffer callocStack(int capacity, org.lwjgl.system.MemoryStack stack)
Returns a newVkPresentTimeGOOGLE.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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npresentID
public static int npresentID(long struct)
Unsafe version ofpresentID()
.
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ndesiredPresentTime
public static long ndesiredPresentTime(long struct)
Unsafe version ofdesiredPresentTime()
.
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npresentID
public static void npresentID(long struct, int value)
Unsafe version ofpresentID
.
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ndesiredPresentTime
public static void ndesiredPresentTime(long struct, long value)
Unsafe version ofdesiredPresentTime
.
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