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A new generation graphics and compute API that provides high-efficiency, cross-platform access to modern GPUs used in a wide variety of devices from PCs and consoles to mobile phones and embedded platforms.
/*
* Copyright LWJGL. All rights reserved.
* License terms: https://www.lwjgl.org/license
* MACHINE GENERATED FILE, DO NOT EDIT
*/
package org.lwjgl.vulkan;
import java.nio.*;
import org.lwjgl.*;
import org.lwjgl.system.*;
import static org.lwjgl.system.Checks.*;
import static org.lwjgl.system.MemoryUtil.*;
import static org.lwjgl.system.MemoryStack.*;
/**
* Structure specifying a sparse buffer memory bind operation.
*
* Valid Usage (Implicit)
*
*
* - {@code buffer} must be a valid {@code VkBuffer} handle
* - {@code pBinds} must be a pointer to an array of {@code bindCount} valid {@link VkSparseMemoryBind} structures
* - {@code bindCount} must be greater than 0
*
*
* See Also
*
* {@link VkBindSparseInfo}, {@link VkSparseMemoryBind}
*
* Member documentation
*
*
* - {@code buffer} – the {@code VkBuffer} object to be bound.
* - {@code bindCount} – the number of {@link VkSparseMemoryBind} structures in the {@code pBinds} array.
* - {@code pBinds} – a pointer to array of {@link VkSparseMemoryBind} structures.
*
*
* Layout
*
* struct VkSparseBufferMemoryBindInfo {
VkBuffer buffer;
uint32_t bindCount;
const {@link VkSparseMemoryBind VkSparseMemoryBind} * pBinds;
}
*/
public class VkSparseBufferMemoryBindInfo extends Struct implements NativeResource {
/** The struct size in bytes. */
public static final int SIZEOF;
public static final int ALIGNOF;
/** The struct member offsets. */
public static final int
BUFFER,
BINDCOUNT,
PBINDS;
static {
Layout layout = __struct(
__member(8),
__member(4),
__member(POINTER_SIZE)
);
SIZEOF = layout.getSize();
ALIGNOF = layout.getAlignment();
BUFFER = layout.offsetof(0);
BINDCOUNT = layout.offsetof(1);
PBINDS = layout.offsetof(2);
}
VkSparseBufferMemoryBindInfo(long address, ByteBuffer container) {
super(address, container);
}
/**
* Creates a {@link VkSparseBufferMemoryBindInfo} instance at the current position of the specified {@link 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.
*/
public VkSparseBufferMemoryBindInfo(ByteBuffer container) {
this(memAddress(container), checkContainer(container, SIZEOF));
}
@Override
public int sizeof() { return SIZEOF; }
/** Returns the value of the {@code buffer} field. */
public long buffer() { return nbuffer(address()); }
/** Returns the value of the {@code bindCount} field. */
public int bindCount() { return nbindCount(address()); }
/** Returns a {@link VkSparseMemoryBind.Buffer} view of the struct array pointed to by the {@code pBinds} field. */
public VkSparseMemoryBind.Buffer pBinds() { return npBinds(address()); }
/** Sets the specified value to the {@code buffer} field. */
public VkSparseBufferMemoryBindInfo buffer(long value) { nbuffer(address(), value); return this; }
/** Sets the address of the specified {@link VkSparseMemoryBind.Buffer} to the {@code pBinds} field. */
public VkSparseBufferMemoryBindInfo pBinds(VkSparseMemoryBind.Buffer value) { npBinds(address(), value); return this; }
/** Initializes this struct with the specified values. */
public VkSparseBufferMemoryBindInfo set(
long buffer,
VkSparseMemoryBind.Buffer pBinds
) {
buffer(buffer);
pBinds(pBinds);
return this;
}
/** Unsafe version of {@link #set(VkSparseBufferMemoryBindInfo) set}. */
public VkSparseBufferMemoryBindInfo nset(long struct) {
memCopy(struct, address(), SIZEOF);
return this;
}
/**
* Copies the specified struct data to this struct.
*
* @param src the source struct
*
* @return this struct
*/
public VkSparseBufferMemoryBindInfo set(VkSparseBufferMemoryBindInfo src) {
return nset(src.address());
}
// -----------------------------------
/** Returns a new {@link VkSparseBufferMemoryBindInfo} instance allocated with {@link MemoryUtil#memAlloc memAlloc}. The instance must be explicitly freed. */
public static VkSparseBufferMemoryBindInfo malloc() {
return create(nmemAlloc(SIZEOF));
}
/** Returns a new {@link VkSparseBufferMemoryBindInfo} instance allocated with {@link MemoryUtil#memCalloc memCalloc}. The instance must be explicitly freed. */
public static VkSparseBufferMemoryBindInfo calloc() {
return create(nmemCalloc(1, SIZEOF));
}
/** Returns a new {@link VkSparseBufferMemoryBindInfo} instance allocated with {@link BufferUtils}. */
public static VkSparseBufferMemoryBindInfo create() {
return new VkSparseBufferMemoryBindInfo(BufferUtils.createByteBuffer(SIZEOF));
}
/** Returns a new {@link VkSparseBufferMemoryBindInfo} instance for the specified memory address or {@code null} if the address is {@code NULL}. */
public static VkSparseBufferMemoryBindInfo create(long address) {
return address == NULL ? null : new VkSparseBufferMemoryBindInfo(address, null);
}
/**
* Returns a new {@link VkSparseBufferMemoryBindInfo.Buffer} instance allocated with {@link MemoryUtil#memAlloc memAlloc}. The instance must be explicitly freed.
*
* @param capacity the buffer capacity
*/
public static Buffer malloc(int capacity) {
return create(nmemAlloc(capacity * SIZEOF), capacity);
}
/**
* Returns a new {@link VkSparseBufferMemoryBindInfo.Buffer} instance allocated with {@link MemoryUtil#memCalloc memCalloc}. The instance must be explicitly freed.
*
* @param capacity the buffer capacity
*/
public static Buffer calloc(int capacity) {
return create(nmemCalloc(capacity, SIZEOF), capacity);
}
/**
* Returns a new {@link VkSparseBufferMemoryBindInfo.Buffer} instance allocated with {@link BufferUtils}.
*
* @param capacity the buffer capacity
*/
public static Buffer create(int capacity) {
return new Buffer(BufferUtils.createByteBuffer(capacity * SIZEOF));
}
/**
* Create a {@link VkSparseBufferMemoryBindInfo.Buffer} instance at the specified memory.
*
* @param address the memory address
* @param capacity the buffer capacity
*/
public static Buffer create(long address, int capacity) {
return address == NULL ? null : new Buffer(address, null, -1, 0, capacity, capacity);
}
// -----------------------------------
/** Returns a new {@link VkSparseBufferMemoryBindInfo} instance allocated on the thread-local {@link MemoryStack}. */
public static VkSparseBufferMemoryBindInfo mallocStack() {
return mallocStack(stackGet());
}
/** Returns a new {@link VkSparseBufferMemoryBindInfo} instance allocated on the thread-local {@link MemoryStack} and initializes all its bits to zero. */
public static VkSparseBufferMemoryBindInfo callocStack() {
return callocStack(stackGet());
}
/**
* Returns a new {@link VkSparseBufferMemoryBindInfo} instance allocated on the specified {@link MemoryStack}.
*
* @param stack the stack from which to allocate
*/
public static VkSparseBufferMemoryBindInfo mallocStack(MemoryStack stack) {
return create(stack.nmalloc(ALIGNOF, SIZEOF));
}
/**
* Returns a new {@link VkSparseBufferMemoryBindInfo} instance allocated on the specified {@link MemoryStack} and initializes all its bits to zero.
*
* @param stack the stack from which to allocate
*/
public static VkSparseBufferMemoryBindInfo callocStack(MemoryStack stack) {
return create(stack.ncalloc(ALIGNOF, 1, SIZEOF));
}
/**
* Returns a new {@link VkSparseBufferMemoryBindInfo.Buffer} instance allocated on the thread-local {@link MemoryStack}.
*
* @param capacity the buffer capacity
*/
public static Buffer mallocStack(int capacity) {
return mallocStack(capacity, stackGet());
}
/**
* Returns a new {@link VkSparseBufferMemoryBindInfo.Buffer} instance allocated on the thread-local {@link MemoryStack} and initializes all its bits to zero.
*
* @param capacity the buffer capacity
*/
public static Buffer callocStack(int capacity) {
return callocStack(capacity, stackGet());
}
/**
* Returns a new {@link VkSparseBufferMemoryBindInfo.Buffer} instance allocated on the specified {@link MemoryStack}.
*
* @param stack the stack from which to allocate
* @param capacity the buffer capacity
*/
public static Buffer mallocStack(int capacity, MemoryStack stack) {
return create(stack.nmalloc(ALIGNOF, capacity * SIZEOF), capacity);
}
/**
* Returns a new {@link VkSparseBufferMemoryBindInfo.Buffer} instance allocated on the specified {@link MemoryStack} and initializes all its bits to zero.
*
* @param stack the stack from which to allocate
* @param capacity the buffer capacity
*/
public static Buffer callocStack(int capacity, MemoryStack stack) {
return create(stack.ncalloc(ALIGNOF, capacity, SIZEOF), capacity);
}
// -----------------------------------
/** Unsafe version of {@link #buffer}. */
public static long nbuffer(long struct) { return memGetLong(struct + VkSparseBufferMemoryBindInfo.BUFFER); }
/** Unsafe version of {@link #bindCount}. */
public static int nbindCount(long struct) { return memGetInt(struct + VkSparseBufferMemoryBindInfo.BINDCOUNT); }
/** Unsafe version of {@link #pBinds}. */
public static VkSparseMemoryBind.Buffer npBinds(long struct) { return VkSparseMemoryBind.create(memGetAddress(struct + VkSparseBufferMemoryBindInfo.PBINDS), nbindCount(struct)); }
/** Unsafe version of {@link #buffer(long) buffer}. */
public static void nbuffer(long struct, long value) { memPutLong(struct + VkSparseBufferMemoryBindInfo.BUFFER, value); }
/** Sets the specified value to the {@code bindCount} field of the specified {@code struct}. */
public static void nbindCount(long struct, int value) { memPutInt(struct + VkSparseBufferMemoryBindInfo.BINDCOUNT, value); }
/** Unsafe version of {@link #pBinds(VkSparseMemoryBind.Buffer) pBinds}. */
public static void npBinds(long struct, VkSparseMemoryBind.Buffer value) { memPutAddress(struct + VkSparseBufferMemoryBindInfo.PBINDS, value.address()); nbindCount(struct, value.remaining()); }
/**
* Validates pointer members that should not be {@code NULL}.
*
* @param struct the struct to validate
*/
public static void validate(long struct) {
check(memGetAddress(struct + VkSparseBufferMemoryBindInfo.PBINDS));
}
/**
* Calls {@link #validate(long)} for each struct contained in the specified struct array.
*
* @param array the struct array to validate
* @param count the number of structs in {@code array}
*/
public static void validate(long array, int count) {
for ( int i = 0; i < count; i++ )
validate(array + i * SIZEOF);
}
// -----------------------------------
/** An array of {@link VkSparseBufferMemoryBindInfo} structs. */
public static class Buffer extends StructBuffer implements NativeResource {
/**
* Creates a new {@link VkSparseBufferMemoryBindInfo.Buffer} instance backed by the specified container.
*
* Changes to the container's content will be visible to the struct buffer instance and vice versa. The two buffers' position, limit, and mark values
* will be independent. The new buffer's position will be zero, its capacity and its limit will be the number of bytes remaining in this buffer divided
* by {@link VkSparseBufferMemoryBindInfo#SIZEOF}, and its mark will be undefined.
*
* The created buffer instance holds a strong reference to the container object.
*/
public Buffer(ByteBuffer container) {
super(container, container.remaining() / SIZEOF);
}
Buffer(long address, ByteBuffer container, int mark, int pos, int lim, int cap) {
super(address, container, mark, pos, lim, cap);
}
@Override
protected Buffer self() {
return this;
}
@Override
protected Buffer newBufferInstance(long address, ByteBuffer container, int mark, int pos, int lim, int cap) {
return new Buffer(address, container, mark, pos, lim, cap);
}
@Override
protected VkSparseBufferMemoryBindInfo newInstance(long address) {
return new VkSparseBufferMemoryBindInfo(address, container);
}
@Override
protected int sizeof() {
return SIZEOF;
}
/** Returns the value of the {@code buffer} field. */
public long buffer() { return VkSparseBufferMemoryBindInfo.nbuffer(address()); }
/** Returns the value of the {@code bindCount} field. */
public int bindCount() { return VkSparseBufferMemoryBindInfo.nbindCount(address()); }
/** Returns a {@link VkSparseMemoryBind.Buffer} view of the struct array pointed to by the {@code pBinds} field. */
public VkSparseMemoryBind.Buffer pBinds() { return VkSparseBufferMemoryBindInfo.npBinds(address()); }
/** Sets the specified value to the {@code buffer} field. */
public VkSparseBufferMemoryBindInfo.Buffer buffer(long value) { VkSparseBufferMemoryBindInfo.nbuffer(address(), value); return this; }
/** Sets the address of the specified {@link VkSparseMemoryBind.Buffer} to the {@code pBinds} field. */
public VkSparseBufferMemoryBindInfo.Buffer pBinds(VkSparseMemoryBind.Buffer value) { VkSparseBufferMemoryBindInfo.npBinds(address(), value); return this; }
}
}