Package org.lwjgl.util.xxhash
Class XXH32Canonical
- 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.util.xxhash.XXH32Canonical
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- All Implemented Interfaces:
java.lang.AutoCloseable
,org.lwjgl.system.NativeResource
,org.lwjgl.system.Pointer
public class XXH32Canonical extends org.lwjgl.system.Struct implements org.lwjgl.system.NativeResource
32-bit canonical representation.Member documentation
digest[4]
– the digest in canonical representation
Layout
struct XXH32_canonical_t { unsigned char digest[4]; }
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Nested Class Summary
Nested Classes Modifier and Type Class Description static class
XXH32Canonical.Buffer
An array ofXXH32Canonical
structs.
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Constructor Summary
Constructors Constructor Description XXH32Canonical(java.nio.ByteBuffer container)
Creates aXXH32Canonical
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 XXH32Canonical
calloc()
Returns a newXXH32Canonical
instance allocated withmemCalloc
.static XXH32Canonical.Buffer
calloc(int capacity)
Returns a newXXH32Canonical.Buffer
instance allocated withmemCalloc
.static XXH32Canonical
callocStack()
Returns a newXXH32Canonical
instance allocated on the thread-localMemoryStack
and initializes all its bits to zero.static XXH32Canonical.Buffer
callocStack(int capacity)
Returns a newXXH32Canonical.Buffer
instance allocated on the thread-localMemoryStack
and initializes all its bits to zero.static XXH32Canonical.Buffer
callocStack(int capacity, org.lwjgl.system.MemoryStack stack)
Returns a newXXH32Canonical.Buffer
instance allocated on the specifiedMemoryStack
and initializes all its bits to zero.static XXH32Canonical
callocStack(org.lwjgl.system.MemoryStack stack)
Returns a newXXH32Canonical
instance allocated on the specifiedMemoryStack
and initializes all its bits to zero.static XXH32Canonical
create()
Returns a newXXH32Canonical
instance allocated withBufferUtils
.static XXH32Canonical.Buffer
create(int capacity)
Returns a newXXH32Canonical.Buffer
instance allocated withBufferUtils
.static XXH32Canonical
create(long address)
Returns a newXXH32Canonical
instance for the specified memory address.static XXH32Canonical.Buffer
create(long address, int capacity)
Create aXXH32Canonical.Buffer
instance at the specified memory.static XXH32Canonical
createSafe(long address)
static XXH32Canonical.Buffer
createSafe(long address, int capacity)
java.nio.ByteBuffer
digest()
Returns aByteBuffer
view of thedigest
field.byte
digest(int index)
Returns the value at the specified index of thedigest
field.static XXH32Canonical
malloc()
Returns a newXXH32Canonical
instance allocated withmemAlloc
.static XXH32Canonical.Buffer
malloc(int capacity)
Returns a newXXH32Canonical.Buffer
instance allocated withmemAlloc
.static XXH32Canonical
mallocStack()
Returns a newXXH32Canonical
instance allocated on the thread-localMemoryStack
.static XXH32Canonical.Buffer
mallocStack(int capacity)
Returns a newXXH32Canonical.Buffer
instance allocated on the thread-localMemoryStack
.static XXH32Canonical.Buffer
mallocStack(int capacity, org.lwjgl.system.MemoryStack stack)
Returns a newXXH32Canonical.Buffer
instance allocated on the specifiedMemoryStack
.static XXH32Canonical
mallocStack(org.lwjgl.system.MemoryStack stack)
Returns a newXXH32Canonical
instance allocated on the specifiedMemoryStack
.static java.nio.ByteBuffer
ndigest(long struct)
Unsafe version ofdigest()
.static byte
ndigest(long struct, int index)
Unsafe version ofdigest
.int
sizeof()
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Constructor Detail
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XXH32Canonical
public XXH32Canonical(java.nio.ByteBuffer container)
Creates aXXH32Canonical
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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digest
public java.nio.ByteBuffer digest()
Returns aByteBuffer
view of thedigest
field.
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digest
public byte digest(int index)
Returns the value at the specified index of thedigest
field.
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malloc
public static XXH32Canonical malloc()
Returns a newXXH32Canonical
instance allocated withmemAlloc
. The instance must be explicitly freed.
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calloc
public static XXH32Canonical calloc()
Returns a newXXH32Canonical
instance allocated withmemCalloc
. The instance must be explicitly freed.
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create
public static XXH32Canonical create()
Returns a newXXH32Canonical
instance allocated withBufferUtils
.
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create
public static XXH32Canonical create(long address)
Returns a newXXH32Canonical
instance for the specified memory address.
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createSafe
@Nullable public static XXH32Canonical createSafe(long address)
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malloc
public static XXH32Canonical.Buffer malloc(int capacity)
Returns a newXXH32Canonical.Buffer
instance allocated withmemAlloc
. The instance must be explicitly freed.- Parameters:
capacity
- the buffer capacity
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calloc
public static XXH32Canonical.Buffer calloc(int capacity)
Returns a newXXH32Canonical.Buffer
instance allocated withmemCalloc
. The instance must be explicitly freed.- Parameters:
capacity
- the buffer capacity
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create
public static XXH32Canonical.Buffer create(int capacity)
Returns a newXXH32Canonical.Buffer
instance allocated withBufferUtils
.- Parameters:
capacity
- the buffer capacity
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create
public static XXH32Canonical.Buffer create(long address, int capacity)
Create aXXH32Canonical.Buffer
instance at the specified memory.- Parameters:
address
- the memory addresscapacity
- the buffer capacity
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createSafe
@Nullable public static XXH32Canonical.Buffer createSafe(long address, int capacity)
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mallocStack
public static XXH32Canonical mallocStack()
Returns a newXXH32Canonical
instance allocated on the thread-localMemoryStack
.
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callocStack
public static XXH32Canonical callocStack()
Returns a newXXH32Canonical
instance allocated on the thread-localMemoryStack
and initializes all its bits to zero.
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mallocStack
public static XXH32Canonical mallocStack(org.lwjgl.system.MemoryStack stack)
Returns a newXXH32Canonical
instance allocated on the specifiedMemoryStack
.- Parameters:
stack
- the stack from which to allocate
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callocStack
public static XXH32Canonical callocStack(org.lwjgl.system.MemoryStack stack)
Returns a newXXH32Canonical
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 XXH32Canonical.Buffer mallocStack(int capacity)
Returns a newXXH32Canonical.Buffer
instance allocated on the thread-localMemoryStack
.- Parameters:
capacity
- the buffer capacity
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callocStack
public static XXH32Canonical.Buffer callocStack(int capacity)
Returns a newXXH32Canonical.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 XXH32Canonical.Buffer mallocStack(int capacity, org.lwjgl.system.MemoryStack stack)
Returns a newXXH32Canonical.Buffer
instance allocated on the specifiedMemoryStack
.- Parameters:
stack
- the stack from which to allocatecapacity
- the buffer capacity
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callocStack
public static XXH32Canonical.Buffer callocStack(int capacity, org.lwjgl.system.MemoryStack stack)
Returns a newXXH32Canonical.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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ndigest
public static java.nio.ByteBuffer ndigest(long struct)
Unsafe version ofdigest()
.
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ndigest
public static byte ndigest(long struct, int index)
Unsafe version ofdigest
.
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