Package org.lwjgl.bgfx
Class BGFXAllocatorVtbl
- All Implemented Interfaces:
AutoCloseable
,NativeResource
,Pointer
Allocator virtual table
Layout
struct bgfx_allocator_vtbl_t {
void * (*realloc
) (bgfx_allocator_interface_t *_this, void *_ptr, size_t _size, size_t _align, char *_file, uint32_t _line);
}
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Nested Class Summary
Nested classes/interfaces inherited from class org.lwjgl.system.Struct
Struct.StructValidation
Nested classes/interfaces inherited from interface org.lwjgl.system.Pointer
Pointer.Default
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Field Summary
Modifier and TypeFieldDescriptionstatic final int
The struct alignment in bytes.static final int
The struct member offsets.static final int
The struct size in bytes.Fields inherited from interface org.lwjgl.system.Pointer
BITS32, BITS64, CLONG_SHIFT, CLONG_SIZE, POINTER_SHIFT, POINTER_SIZE
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Constructor Summary
ConstructorDescriptionBGFXAllocatorVtbl
(ByteBuffer container) Creates aBGFXAllocatorVtbl
instance at the current position of the specifiedByteBuffer
container. -
Method Summary
Modifier and TypeMethodDescriptionstatic BGFXAllocatorVtbl
calloc()
Returns a newBGFXAllocatorVtbl
instance allocated withmemCalloc
.static BGFXAllocatorVtbl.Buffer
calloc
(int capacity) Returns a newBGFXAllocatorVtbl.Buffer
instance allocated withmemCalloc
.static BGFXAllocatorVtbl.Buffer
calloc
(int capacity, MemoryStack stack) Returns a newBGFXAllocatorVtbl.Buffer
instance allocated on the specifiedMemoryStack
and initializes all its bits to zero.static BGFXAllocatorVtbl
calloc
(MemoryStack stack) Returns a newBGFXAllocatorVtbl
instance allocated on the specifiedMemoryStack
and initializes all its bits to zero.static BGFXAllocatorVtbl
Deprecated.static BGFXAllocatorVtbl.Buffer
callocStack
(int capacity) Deprecated.static BGFXAllocatorVtbl.Buffer
callocStack
(int capacity, MemoryStack stack) Deprecated.static BGFXAllocatorVtbl
callocStack
(MemoryStack stack) Deprecated.static BGFXAllocatorVtbl
create()
Returns a newBGFXAllocatorVtbl
instance allocated withBufferUtils
.static BGFXAllocatorVtbl.Buffer
create
(int capacity) Returns a newBGFXAllocatorVtbl.Buffer
instance allocated withBufferUtils
.static BGFXAllocatorVtbl
create
(long address) Returns a newBGFXAllocatorVtbl
instance for the specified memory address.static BGFXAllocatorVtbl.Buffer
create
(long address, int capacity) Create aBGFXAllocatorVtbl.Buffer
instance at the specified memory.static BGFXAllocatorVtbl
createSafe
(long address) static BGFXAllocatorVtbl.Buffer
createSafe
(long address, int capacity) static BGFXAllocatorVtbl
malloc()
Returns a newBGFXAllocatorVtbl
instance allocated withmemAlloc
.static BGFXAllocatorVtbl.Buffer
malloc
(int capacity) Returns a newBGFXAllocatorVtbl.Buffer
instance allocated withmemAlloc
.static BGFXAllocatorVtbl.Buffer
malloc
(int capacity, MemoryStack stack) Returns a newBGFXAllocatorVtbl.Buffer
instance allocated on the specifiedMemoryStack
.static BGFXAllocatorVtbl
malloc
(MemoryStack stack) Returns a newBGFXAllocatorVtbl
instance allocated on the specifiedMemoryStack
.static BGFXAllocatorVtbl
Deprecated.static BGFXAllocatorVtbl.Buffer
mallocStack
(int capacity) Deprecated.static BGFXAllocatorVtbl.Buffer
mallocStack
(int capacity, MemoryStack stack) Deprecated.static BGFXAllocatorVtbl
mallocStack
(MemoryStack stack) Deprecated.static BGFXReallocCallback
nrealloc
(long struct) Unsafe version ofrealloc()
.static void
nrealloc
(long struct, BGFXReallocCallbackI value) Unsafe version ofrealloc
.realloc()
the reallocation callbackrealloc
(BGFXReallocCallbackI value) Sets the specified value to therealloc()
field.set
(BGFXAllocatorVtbl src) Copies the specified struct data to this struct.int
sizeof()
Returnssizeof(struct)
.static void
validate
(long struct) Validates pointer members that should not beNULL
.Methods inherited from class org.lwjgl.system.Pointer.Default
address, equals, hashCode, toString
Methods inherited from interface org.lwjgl.system.NativeResource
close, free
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Field Details
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SIZEOF
public static final int SIZEOFThe struct size in bytes. -
ALIGNOF
public static final int ALIGNOFThe struct alignment in bytes. -
REALLOC
public static final int REALLOCThe struct member offsets.
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Constructor Details
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BGFXAllocatorVtbl
Creates aBGFXAllocatorVtbl
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 Details
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sizeof
public int sizeof()Description copied from class:Struct
Returnssizeof(struct)
.- Specified by:
sizeof
in classStruct<BGFXAllocatorVtbl>
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realloc
the reallocation callback -
realloc
Sets the specified value to therealloc()
field. -
set
Copies the specified struct data to this struct.- Parameters:
src
- the source struct- Returns:
- this struct
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malloc
Returns a newBGFXAllocatorVtbl
instance allocated withmemAlloc
. The instance must be explicitly freed. -
calloc
Returns a newBGFXAllocatorVtbl
instance allocated withmemCalloc
. The instance must be explicitly freed. -
create
Returns a newBGFXAllocatorVtbl
instance allocated withBufferUtils
. -
create
Returns a newBGFXAllocatorVtbl
instance for the specified memory address. -
createSafe
-
malloc
Returns a newBGFXAllocatorVtbl.Buffer
instance allocated withmemAlloc
. The instance must be explicitly freed.- Parameters:
capacity
- the buffer capacity
-
calloc
Returns a newBGFXAllocatorVtbl.Buffer
instance allocated withmemCalloc
. The instance must be explicitly freed.- Parameters:
capacity
- the buffer capacity
-
create
Returns a newBGFXAllocatorVtbl.Buffer
instance allocated withBufferUtils
.- Parameters:
capacity
- the buffer capacity
-
create
Create aBGFXAllocatorVtbl.Buffer
instance at the specified memory.- Parameters:
address
- the memory addresscapacity
- the buffer capacity
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createSafe
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mallocStack
Deprecated.Deprecated for removal in 3.4.0. Usemalloc(MemoryStack)
instead. -
callocStack
Deprecated.Deprecated for removal in 3.4.0. Usecalloc(MemoryStack)
instead. -
mallocStack
Deprecated.Deprecated for removal in 3.4.0. Usemalloc(MemoryStack)
instead. -
callocStack
Deprecated.Deprecated for removal in 3.4.0. Usecalloc(MemoryStack)
instead. -
mallocStack
Deprecated.Deprecated for removal in 3.4.0. Usemalloc(int, MemoryStack)
instead. -
callocStack
Deprecated.Deprecated for removal in 3.4.0. Usecalloc(int, MemoryStack)
instead. -
mallocStack
Deprecated.Deprecated for removal in 3.4.0. Usemalloc(int, MemoryStack)
instead. -
callocStack
Deprecated.Deprecated for removal in 3.4.0. Usecalloc(int, MemoryStack)
instead. -
malloc
Returns a newBGFXAllocatorVtbl
instance allocated on the specifiedMemoryStack
.- Parameters:
stack
- the stack from which to allocate
-
calloc
Returns a newBGFXAllocatorVtbl
instance allocated on the specifiedMemoryStack
and initializes all its bits to zero.- Parameters:
stack
- the stack from which to allocate
-
malloc
Returns a newBGFXAllocatorVtbl.Buffer
instance allocated on the specifiedMemoryStack
.- Parameters:
capacity
- the buffer capacitystack
- the stack from which to allocate
-
calloc
Returns a newBGFXAllocatorVtbl.Buffer
instance allocated on the specifiedMemoryStack
and initializes all its bits to zero.- Parameters:
capacity
- the buffer capacitystack
- the stack from which to allocate
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nrealloc
Unsafe version ofrealloc()
. -
nrealloc
Unsafe version ofrealloc
. -
validate
public static void validate(long struct) Validates pointer members that should not beNULL
.- Parameters:
struct
- the struct to validate
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