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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 parameters of a newly created instance.
*
* Valid Usage (Implicit)
*
*
* - {@code sType} must be {@link VK10#VK_STRUCTURE_TYPE_INSTANCE_CREATE_INFO STRUCTURE_TYPE_INSTANCE_CREATE_INFO}
* - {@code pNext} must be {@code NULL}
* - {@code flags} must be 0
* - If {@code pApplicationInfo} is not {@code NULL}, {@code pApplicationInfo} must be a pointer to a valid {@link VkApplicationInfo} structure
* - If {@code enabledLayerCount} is not 0, {@code ppEnabledLayerNames} must be a pointer to an array of {@code enabledLayerCount} null-terminated strings
* - If {@code enabledExtensionCount} is not 0, {@code ppEnabledExtensionNames} must be a pointer to an array of {@code enabledExtensionCount} null-terminated strings
*
*
* See Also
*
* {@link VkApplicationInfo}, {@link VK10#vkCreateInstance CreateInstance}
*
* Member documentation
*
*
* - {@code sType} – the type of this structure.
* - {@code pNext} – {@code NULL} or a pointer to an extension-specific structure.
* - {@code flags} – reserved for future use.
* - {@code pApplicationInfo} – {@code NULL} or a pointer to an instance of {@link VkApplicationInfo}. If not {@code NULL}, this information helps implementations recognize behavior inherent to classes of applications. {@link VkApplicationInfo} is defined in detail below.
* - {@code enabledLayerCount} – the number of global layers to enable.
* - {@code ppEnabledLayerNames} – a pointer to an array of {@code enabledLayerCount} null-terminated UTF-8 strings containing the names of layers to enable for the created instance. See the Layers section for further details.
* - {@code enabledExtensionCount} – the number of global extensions to enable.
* - {@code ppEnabledExtensionNames} – a pointer to an array of {@code enabledExtensionCount} null-terminated UTF-8 strings containing the names of extensions to enable.
*
*
* Layout
*
* struct VkInstanceCreateInfo {
VkStructureType sType;
const void * pNext;
VkInstanceCreateFlags flags;
const {@link VkApplicationInfo VkApplicationInfo} * pApplicationInfo;
uint32_t enabledLayerCount;
const char * const * ppEnabledLayerNames;
uint32_t enabledExtensionCount;
const char * const * ppEnabledExtensionNames;
}
*/
public class VkInstanceCreateInfo 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
STYPE,
PNEXT,
FLAGS,
PAPPLICATIONINFO,
ENABLEDLAYERCOUNT,
PPENABLEDLAYERNAMES,
ENABLEDEXTENSIONCOUNT,
PPENABLEDEXTENSIONNAMES;
static {
Layout layout = __struct(
__member(4),
__member(POINTER_SIZE),
__member(4),
__member(POINTER_SIZE),
__member(4),
__member(POINTER_SIZE),
__member(4),
__member(POINTER_SIZE)
);
SIZEOF = layout.getSize();
ALIGNOF = layout.getAlignment();
STYPE = layout.offsetof(0);
PNEXT = layout.offsetof(1);
FLAGS = layout.offsetof(2);
PAPPLICATIONINFO = layout.offsetof(3);
ENABLEDLAYERCOUNT = layout.offsetof(4);
PPENABLEDLAYERNAMES = layout.offsetof(5);
ENABLEDEXTENSIONCOUNT = layout.offsetof(6);
PPENABLEDEXTENSIONNAMES = layout.offsetof(7);
}
VkInstanceCreateInfo(long address, ByteBuffer container) {
super(address, container);
}
/**
* Creates a {@link VkInstanceCreateInfo} 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 VkInstanceCreateInfo(ByteBuffer container) {
this(memAddress(container), checkContainer(container, SIZEOF));
}
@Override
public int sizeof() { return SIZEOF; }
/** Returns the value of the {@code sType} field. */
public int sType() { return nsType(address()); }
/** Returns the value of the {@code pNext} field. */
public long pNext() { return npNext(address()); }
/** Returns the value of the {@code flags} field. */
public int flags() { return nflags(address()); }
/** Returns a {@link VkApplicationInfo} view of the struct pointed to by the {@code pApplicationInfo} field. */
public VkApplicationInfo pApplicationInfo() { return npApplicationInfo(address()); }
/** Returns the value of the {@code enabledLayerCount} field. */
public int enabledLayerCount() { return nenabledLayerCount(address()); }
/** Returns a {@link PointerBuffer} view of the data pointed to by the {@code ppEnabledLayerNames} field. */
public PointerBuffer ppEnabledLayerNames() { return nppEnabledLayerNames(address()); }
/** Returns the value of the {@code enabledExtensionCount} field. */
public int enabledExtensionCount() { return nenabledExtensionCount(address()); }
/** Returns a {@link PointerBuffer} view of the data pointed to by the {@code ppEnabledExtensionNames} field. */
public PointerBuffer ppEnabledExtensionNames() { return nppEnabledExtensionNames(address()); }
/** Sets the specified value to the {@code sType} field. */
public VkInstanceCreateInfo sType(int value) { nsType(address(), value); return this; }
/** Sets the specified value to the {@code pNext} field. */
public VkInstanceCreateInfo pNext(long value) { npNext(address(), value); return this; }
/** Sets the specified value to the {@code flags} field. */
public VkInstanceCreateInfo flags(int value) { nflags(address(), value); return this; }
/** Sets the address of the specified {@link VkApplicationInfo} to the {@code pApplicationInfo} field. */
public VkInstanceCreateInfo pApplicationInfo(VkApplicationInfo value) { npApplicationInfo(address(), value); return this; }
/** Sets the address of the specified {@link PointerBuffer} to the {@code ppEnabledLayerNames} field. */
public VkInstanceCreateInfo ppEnabledLayerNames(PointerBuffer value) { nppEnabledLayerNames(address(), value); return this; }
/** Sets the address of the specified {@link PointerBuffer} to the {@code ppEnabledExtensionNames} field. */
public VkInstanceCreateInfo ppEnabledExtensionNames(PointerBuffer value) { nppEnabledExtensionNames(address(), value); return this; }
/** Initializes this struct with the specified values. */
public VkInstanceCreateInfo set(
int sType,
long pNext,
int flags,
VkApplicationInfo pApplicationInfo,
PointerBuffer ppEnabledLayerNames,
PointerBuffer ppEnabledExtensionNames
) {
sType(sType);
pNext(pNext);
flags(flags);
pApplicationInfo(pApplicationInfo);
ppEnabledLayerNames(ppEnabledLayerNames);
ppEnabledExtensionNames(ppEnabledExtensionNames);
return this;
}
/** Unsafe version of {@link #set(VkInstanceCreateInfo) set}. */
public VkInstanceCreateInfo 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 VkInstanceCreateInfo set(VkInstanceCreateInfo src) {
return nset(src.address());
}
// -----------------------------------
/** Returns a new {@link VkInstanceCreateInfo} instance allocated with {@link MemoryUtil#memAlloc memAlloc}. The instance must be explicitly freed. */
public static VkInstanceCreateInfo malloc() {
return create(nmemAlloc(SIZEOF));
}
/** Returns a new {@link VkInstanceCreateInfo} instance allocated with {@link MemoryUtil#memCalloc memCalloc}. The instance must be explicitly freed. */
public static VkInstanceCreateInfo calloc() {
return create(nmemCalloc(1, SIZEOF));
}
/** Returns a new {@link VkInstanceCreateInfo} instance allocated with {@link BufferUtils}. */
public static VkInstanceCreateInfo create() {
return new VkInstanceCreateInfo(BufferUtils.createByteBuffer(SIZEOF));
}
/** Returns a new {@link VkInstanceCreateInfo} instance for the specified memory address or {@code null} if the address is {@code NULL}. */
public static VkInstanceCreateInfo create(long address) {
return address == NULL ? null : new VkInstanceCreateInfo(address, null);
}
/**
* Returns a new {@link VkInstanceCreateInfo.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 VkInstanceCreateInfo.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 VkInstanceCreateInfo.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 VkInstanceCreateInfo.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 VkInstanceCreateInfo} instance allocated on the thread-local {@link MemoryStack}. */
public static VkInstanceCreateInfo mallocStack() {
return mallocStack(stackGet());
}
/** Returns a new {@link VkInstanceCreateInfo} instance allocated on the thread-local {@link MemoryStack} and initializes all its bits to zero. */
public static VkInstanceCreateInfo callocStack() {
return callocStack(stackGet());
}
/**
* Returns a new {@link VkInstanceCreateInfo} instance allocated on the specified {@link MemoryStack}.
*
* @param stack the stack from which to allocate
*/
public static VkInstanceCreateInfo mallocStack(MemoryStack stack) {
return create(stack.nmalloc(ALIGNOF, SIZEOF));
}
/**
* Returns a new {@link VkInstanceCreateInfo} instance allocated on the specified {@link MemoryStack} and initializes all its bits to zero.
*
* @param stack the stack from which to allocate
*/
public static VkInstanceCreateInfo callocStack(MemoryStack stack) {
return create(stack.ncalloc(ALIGNOF, 1, SIZEOF));
}
/**
* Returns a new {@link VkInstanceCreateInfo.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 VkInstanceCreateInfo.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 VkInstanceCreateInfo.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 VkInstanceCreateInfo.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 #sType}. */
public static int nsType(long struct) { return memGetInt(struct + VkInstanceCreateInfo.STYPE); }
/** Unsafe version of {@link #pNext}. */
public static long npNext(long struct) { return memGetAddress(struct + VkInstanceCreateInfo.PNEXT); }
/** Unsafe version of {@link #flags}. */
public static int nflags(long struct) { return memGetInt(struct + VkInstanceCreateInfo.FLAGS); }
/** Unsafe version of {@link #pApplicationInfo}. */
public static VkApplicationInfo npApplicationInfo(long struct) { return VkApplicationInfo.create(memGetAddress(struct + VkInstanceCreateInfo.PAPPLICATIONINFO)); }
/** Unsafe version of {@link #enabledLayerCount}. */
public static int nenabledLayerCount(long struct) { return memGetInt(struct + VkInstanceCreateInfo.ENABLEDLAYERCOUNT); }
/** Unsafe version of {@link #ppEnabledLayerNames() ppEnabledLayerNames}. */
public static PointerBuffer nppEnabledLayerNames(long struct) { return memPointerBuffer(memGetAddress(struct + VkInstanceCreateInfo.PPENABLEDLAYERNAMES), nenabledLayerCount(struct)); }
/** Unsafe version of {@link #enabledExtensionCount}. */
public static int nenabledExtensionCount(long struct) { return memGetInt(struct + VkInstanceCreateInfo.ENABLEDEXTENSIONCOUNT); }
/** Unsafe version of {@link #ppEnabledExtensionNames() ppEnabledExtensionNames}. */
public static PointerBuffer nppEnabledExtensionNames(long struct) { return memPointerBuffer(memGetAddress(struct + VkInstanceCreateInfo.PPENABLEDEXTENSIONNAMES), nenabledExtensionCount(struct)); }
/** Unsafe version of {@link #sType(int) sType}. */
public static void nsType(long struct, int value) { memPutInt(struct + VkInstanceCreateInfo.STYPE, value); }
/** Unsafe version of {@link #pNext(long) pNext}. */
public static void npNext(long struct, long value) { memPutAddress(struct + VkInstanceCreateInfo.PNEXT, value); }
/** Unsafe version of {@link #flags(int) flags}. */
public static void nflags(long struct, int value) { memPutInt(struct + VkInstanceCreateInfo.FLAGS, value); }
/** Unsafe version of {@link #pApplicationInfo(VkApplicationInfo) pApplicationInfo}. */
public static void npApplicationInfo(long struct, VkApplicationInfo value) { memPutAddress(struct + VkInstanceCreateInfo.PAPPLICATIONINFO, addressSafe(value)); }
/** Sets the specified value to the {@code enabledLayerCount} field of the specified {@code struct}. */
public static void nenabledLayerCount(long struct, int value) { memPutInt(struct + VkInstanceCreateInfo.ENABLEDLAYERCOUNT, value); }
/** Unsafe version of {@link #ppEnabledLayerNames(PointerBuffer) ppEnabledLayerNames}. */
public static void nppEnabledLayerNames(long struct, PointerBuffer value) { memPutAddress(struct + VkInstanceCreateInfo.PPENABLEDLAYERNAMES, memAddressSafe(value)); nenabledLayerCount(struct, value == null ? 0 : value.remaining()); }
/** Sets the specified value to the {@code enabledExtensionCount} field of the specified {@code struct}. */
public static void nenabledExtensionCount(long struct, int value) { memPutInt(struct + VkInstanceCreateInfo.ENABLEDEXTENSIONCOUNT, value); }
/** Unsafe version of {@link #ppEnabledExtensionNames(PointerBuffer) ppEnabledExtensionNames}. */
public static void nppEnabledExtensionNames(long struct, PointerBuffer value) { memPutAddress(struct + VkInstanceCreateInfo.PPENABLEDEXTENSIONNAMES, memAddressSafe(value)); nenabledExtensionCount(struct, value == null ? 0 : value.remaining()); }
/**
* Validates pointer members that should not be {@code NULL}.
*
* @param struct the struct to validate
*/
public static void validate(long struct) {
if ( nenabledLayerCount(struct) != 0 )
check(memGetAddress(struct + VkInstanceCreateInfo.PPENABLEDLAYERNAMES));
if ( nenabledExtensionCount(struct) != 0 )
check(memGetAddress(struct + VkInstanceCreateInfo.PPENABLEDEXTENSIONNAMES));
}
/**
* 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 VkInstanceCreateInfo} structs. */
public static class Buffer extends StructBuffer implements NativeResource {
/**
* Creates a new {@link VkInstanceCreateInfo.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 VkInstanceCreateInfo#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 VkInstanceCreateInfo newInstance(long address) {
return new VkInstanceCreateInfo(address, container);
}
@Override
protected int sizeof() {
return SIZEOF;
}
/** Returns the value of the {@code sType} field. */
public int sType() { return VkInstanceCreateInfo.nsType(address()); }
/** Returns the value of the {@code pNext} field. */
public long pNext() { return VkInstanceCreateInfo.npNext(address()); }
/** Returns the value of the {@code flags} field. */
public int flags() { return VkInstanceCreateInfo.nflags(address()); }
/** Returns a {@link VkApplicationInfo} view of the struct pointed to by the {@code pApplicationInfo} field. */
public VkApplicationInfo pApplicationInfo() { return VkInstanceCreateInfo.npApplicationInfo(address()); }
/** Returns the value of the {@code enabledLayerCount} field. */
public int enabledLayerCount() { return VkInstanceCreateInfo.nenabledLayerCount(address()); }
/** Returns a {@link PointerBuffer} view of the data pointed to by the {@code ppEnabledLayerNames} field. */
public PointerBuffer ppEnabledLayerNames() { return VkInstanceCreateInfo.nppEnabledLayerNames(address()); }
/** Returns the value of the {@code enabledExtensionCount} field. */
public int enabledExtensionCount() { return VkInstanceCreateInfo.nenabledExtensionCount(address()); }
/** Returns a {@link PointerBuffer} view of the data pointed to by the {@code ppEnabledExtensionNames} field. */
public PointerBuffer ppEnabledExtensionNames() { return VkInstanceCreateInfo.nppEnabledExtensionNames(address()); }
/** Sets the specified value to the {@code sType} field. */
public VkInstanceCreateInfo.Buffer sType(int value) { VkInstanceCreateInfo.nsType(address(), value); return this; }
/** Sets the specified value to the {@code pNext} field. */
public VkInstanceCreateInfo.Buffer pNext(long value) { VkInstanceCreateInfo.npNext(address(), value); return this; }
/** Sets the specified value to the {@code flags} field. */
public VkInstanceCreateInfo.Buffer flags(int value) { VkInstanceCreateInfo.nflags(address(), value); return this; }
/** Sets the address of the specified {@link VkApplicationInfo} to the {@code pApplicationInfo} field. */
public VkInstanceCreateInfo.Buffer pApplicationInfo(VkApplicationInfo value) { VkInstanceCreateInfo.npApplicationInfo(address(), value); return this; }
/** Sets the address of the specified {@link PointerBuffer} to the {@code ppEnabledLayerNames} field. */
public VkInstanceCreateInfo.Buffer ppEnabledLayerNames(PointerBuffer value) { VkInstanceCreateInfo.nppEnabledLayerNames(address(), value); return this; }
/** Sets the address of the specified {@link PointerBuffer} to the {@code ppEnabledExtensionNames} field. */
public VkInstanceCreateInfo.Buffer ppEnabledExtensionNames(PointerBuffer value) { VkInstanceCreateInfo.nppEnabledExtensionNames(address(), value); return this; }
}
}