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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 javax.annotation.*;
import java.nio.*;
import org.lwjgl.*;
import org.lwjgl.system.*;
import static org.lwjgl.system.MemoryUtil.*;
import static org.lwjgl.system.MemoryStack.*;
import org.lwjgl.system.windows.*;
/**
* specify security attributes and access rights for Win32 memory handles.
*
* Description
*
* If this structure is not present, or if {@code pAttributes} is set to {@code NULL}, default security descriptor values will be used, and child processes created by the application will not inherit the handle, as described in the MSDN documentation for "{@code Synchronization Object Security and Access Rights}"[1]. Further, if the structure is not present, the access rights will be
*
* DXGI_SHARED_RESOURCE_READ | DXGI_SHARED_RESOURCE_WRITE
*
* [1] https://msdn.microsoft.com/en-us/library/windows/desktop/ms686670.aspx
*
* Valid Usage (Implicit)
*
*
* - {@code sType} must be {@link NVExternalMemoryWin32#VK_STRUCTURE_TYPE_EXPORT_MEMORY_WIN32_HANDLE_INFO_NV STRUCTURE_TYPE_EXPORT_MEMORY_WIN32_HANDLE_INFO_NV}
* - {@code pNext} must be {@code NULL}
* - If {@code pAttributes} is not {@code NULL}, {@code pAttributes} must be a valid pointer to a valid {@code SECURITY_ATTRIBUTES} value
*
*
* Member documentation
*
*
* - {@code sType} – the type of this structure.
* - {@code pNext} – {@code NULL} or a pointer to an extension-specific structure.
* - {@code pAttributes} – a pointer to a Windows {@code SECURITY_ATTRIBUTES} structure specifying security attributes of the handle.
* - {@code dwAccess} – a {@code DWORD} specifying access rights of the handle.
*
*
* Layout
*
*
* struct VkExportMemoryWin32HandleInfoNV {
* VkStructureType sType;
* const void * pNext;
* const {@link SECURITY_ATTRIBUTES SECURITY_ATTRIBUTES} * pAttributes;
* DWORD dwAccess;
* }The created instance holds a strong reference to the container object.
*/
public VkExportMemoryWin32HandleInfoNV(ByteBuffer container) {
this(memAddress(container), __checkContainer(container, SIZEOF));
}
@Override
public int sizeof() { return SIZEOF; }
/** Returns the value of the {@code sType} field. */
@NativeType("VkStructureType")
public int sType() { return nsType(address()); }
/** Returns the value of the {@code pNext} field. */
@NativeType("const void *")
public long pNext() { return npNext(address()); }
/** Returns a {@link SECURITY_ATTRIBUTES} view of the struct pointed to by the {@code pAttributes} field. */
@Nullable
@NativeType("const SECURITY_ATTRIBUTES *")
public SECURITY_ATTRIBUTES pAttributes() { return npAttributes(address()); }
/** Returns the value of the {@code dwAccess} field. */
@NativeType("DWORD")
public int dwAccess() { return ndwAccess(address()); }
/** Sets the specified value to the {@code sType} field. */
public VkExportMemoryWin32HandleInfoNV sType(@NativeType("VkStructureType") int value) { nsType(address(), value); return this; }
/** Sets the specified value to the {@code pNext} field. */
public VkExportMemoryWin32HandleInfoNV pNext(@NativeType("const void *") long value) { npNext(address(), value); return this; }
/** Sets the address of the specified {@link SECURITY_ATTRIBUTES} to the {@code pAttributes} field. */
public VkExportMemoryWin32HandleInfoNV pAttributes(@Nullable @NativeType("const SECURITY_ATTRIBUTES *") SECURITY_ATTRIBUTES value) { npAttributes(address(), value); return this; }
/** Sets the specified value to the {@code dwAccess} field. */
public VkExportMemoryWin32HandleInfoNV dwAccess(@NativeType("DWORD") int value) { ndwAccess(address(), value); return this; }
/** Initializes this struct with the specified values. */
public VkExportMemoryWin32HandleInfoNV set(
int sType,
long pNext,
SECURITY_ATTRIBUTES pAttributes,
int dwAccess
) {
sType(sType);
pNext(pNext);
pAttributes(pAttributes);
dwAccess(dwAccess);
return this;
}
/**
* Copies the specified struct data to this struct.
*
* @param src the source struct
*
* @return this struct
*/
public VkExportMemoryWin32HandleInfoNV set(VkExportMemoryWin32HandleInfoNV src) {
memCopy(src.address(), address(), SIZEOF);
return this;
}
// -----------------------------------
/** Returns a new {@link VkExportMemoryWin32HandleInfoNV} instance allocated with {@link MemoryUtil#memAlloc memAlloc}. The instance must be explicitly freed. */
public static VkExportMemoryWin32HandleInfoNV malloc() {
return create(nmemAllocChecked(SIZEOF));
}
/** Returns a new {@link VkExportMemoryWin32HandleInfoNV} instance allocated with {@link MemoryUtil#memCalloc memCalloc}. The instance must be explicitly freed. */
public static VkExportMemoryWin32HandleInfoNV calloc() {
return create(nmemCallocChecked(1, SIZEOF));
}
/** Returns a new {@link VkExportMemoryWin32HandleInfoNV} instance allocated with {@link BufferUtils}. */
public static VkExportMemoryWin32HandleInfoNV create() {
return new VkExportMemoryWin32HandleInfoNV(BufferUtils.createByteBuffer(SIZEOF));
}
/** Returns a new {@link VkExportMemoryWin32HandleInfoNV} instance for the specified memory address. */
public static VkExportMemoryWin32HandleInfoNV create(long address) {
return new VkExportMemoryWin32HandleInfoNV(address, null);
}
/** Like {@link #create(long) create}, but returns {@code null} if {@code address} is {@code NULL}. */
@Nullable
public static VkExportMemoryWin32HandleInfoNV createSafe(long address) {
return address == NULL ? null : create(address);
}
/**
* Returns a new {@link VkExportMemoryWin32HandleInfoNV.Buffer} instance allocated with {@link MemoryUtil#memAlloc memAlloc}. The instance must be explicitly freed.
*
* @param capacity the buffer capacity
*/
public static VkExportMemoryWin32HandleInfoNV.Buffer malloc(int capacity) {
return create(__malloc(capacity, SIZEOF), capacity);
}
/**
* Returns a new {@link VkExportMemoryWin32HandleInfoNV.Buffer} instance allocated with {@link MemoryUtil#memCalloc memCalloc}. The instance must be explicitly freed.
*
* @param capacity the buffer capacity
*/
public static VkExportMemoryWin32HandleInfoNV.Buffer calloc(int capacity) {
return create(nmemCallocChecked(capacity, SIZEOF), capacity);
}
/**
* Returns a new {@link VkExportMemoryWin32HandleInfoNV.Buffer} instance allocated with {@link BufferUtils}.
*
* @param capacity the buffer capacity
*/
public static VkExportMemoryWin32HandleInfoNV.Buffer create(int capacity) {
return new Buffer(__create(capacity, SIZEOF));
}
/**
* Create a {@link VkExportMemoryWin32HandleInfoNV.Buffer} instance at the specified memory.
*
* @param address the memory address
* @param capacity the buffer capacity
*/
public static VkExportMemoryWin32HandleInfoNV.Buffer create(long address, int capacity) {
return new Buffer(address, capacity);
}
/** Like {@link #create(long, int) create}, but returns {@code null} if {@code address} is {@code NULL}. */
@Nullable
public static VkExportMemoryWin32HandleInfoNV.Buffer createSafe(long address, int capacity) {
return address == NULL ? null : create(address, capacity);
}
// -----------------------------------
/** Returns a new {@link VkExportMemoryWin32HandleInfoNV} instance allocated on the thread-local {@link MemoryStack}. */
public static VkExportMemoryWin32HandleInfoNV mallocStack() {
return mallocStack(stackGet());
}
/** Returns a new {@link VkExportMemoryWin32HandleInfoNV} instance allocated on the thread-local {@link MemoryStack} and initializes all its bits to zero. */
public static VkExportMemoryWin32HandleInfoNV callocStack() {
return callocStack(stackGet());
}
/**
* Returns a new {@link VkExportMemoryWin32HandleInfoNV} instance allocated on the specified {@link MemoryStack}.
*
* @param stack the stack from which to allocate
*/
public static VkExportMemoryWin32HandleInfoNV mallocStack(MemoryStack stack) {
return create(stack.nmalloc(ALIGNOF, SIZEOF));
}
/**
* Returns a new {@link VkExportMemoryWin32HandleInfoNV} instance allocated on the specified {@link MemoryStack} and initializes all its bits to zero.
*
* @param stack the stack from which to allocate
*/
public static VkExportMemoryWin32HandleInfoNV callocStack(MemoryStack stack) {
return create(stack.ncalloc(ALIGNOF, 1, SIZEOF));
}
/**
* Returns a new {@link VkExportMemoryWin32HandleInfoNV.Buffer} instance allocated on the thread-local {@link MemoryStack}.
*
* @param capacity the buffer capacity
*/
public static VkExportMemoryWin32HandleInfoNV.Buffer mallocStack(int capacity) {
return mallocStack(capacity, stackGet());
}
/**
* Returns a new {@link VkExportMemoryWin32HandleInfoNV.Buffer} instance allocated on the thread-local {@link MemoryStack} and initializes all its bits to zero.
*
* @param capacity the buffer capacity
*/
public static VkExportMemoryWin32HandleInfoNV.Buffer callocStack(int capacity) {
return callocStack(capacity, stackGet());
}
/**
* Returns a new {@link VkExportMemoryWin32HandleInfoNV.Buffer} instance allocated on the specified {@link MemoryStack}.
*
* @param stack the stack from which to allocate
* @param capacity the buffer capacity
*/
public static VkExportMemoryWin32HandleInfoNV.Buffer mallocStack(int capacity, MemoryStack stack) {
return create(stack.nmalloc(ALIGNOF, capacity * SIZEOF), capacity);
}
/**
* Returns a new {@link VkExportMemoryWin32HandleInfoNV.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 VkExportMemoryWin32HandleInfoNV.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 + VkExportMemoryWin32HandleInfoNV.STYPE); }
/** Unsafe version of {@link #pNext}. */
public static long npNext(long struct) { return memGetAddress(struct + VkExportMemoryWin32HandleInfoNV.PNEXT); }
/** Unsafe version of {@link #pAttributes}. */
@Nullable public static SECURITY_ATTRIBUTES npAttributes(long struct) { return SECURITY_ATTRIBUTES.createSafe(memGetAddress(struct + VkExportMemoryWin32HandleInfoNV.PATTRIBUTES)); }
/** Unsafe version of {@link #dwAccess}. */
public static int ndwAccess(long struct) { return memGetInt(struct + VkExportMemoryWin32HandleInfoNV.DWACCESS); }
/** Unsafe version of {@link #sType(int) sType}. */
public static void nsType(long struct, int value) { memPutInt(struct + VkExportMemoryWin32HandleInfoNV.STYPE, value); }
/** Unsafe version of {@link #pNext(long) pNext}. */
public static void npNext(long struct, long value) { memPutAddress(struct + VkExportMemoryWin32HandleInfoNV.PNEXT, value); }
/** Unsafe version of {@link #pAttributes(SECURITY_ATTRIBUTES) pAttributes}. */
public static void npAttributes(long struct, @Nullable SECURITY_ATTRIBUTES value) { memPutAddress(struct + VkExportMemoryWin32HandleInfoNV.PATTRIBUTES, memAddressSafe(value)); }
/** Unsafe version of {@link #dwAccess(int) dwAccess}. */
public static void ndwAccess(long struct, int value) { memPutInt(struct + VkExportMemoryWin32HandleInfoNV.DWACCESS, value); }
/**
* Validates pointer members that should not be {@code NULL}.
*
* @param struct the struct to validate
*/
public static void validate(long struct) {
long pAttributes = memGetAddress(struct + VkExportMemoryWin32HandleInfoNV.PATTRIBUTES);
if (pAttributes != NULL) {
SECURITY_ATTRIBUTES.validate(pAttributes);
}
}
/**
* 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 VkExportMemoryWin32HandleInfoNV} structs. */
public static class Buffer extends StructBuffer implements NativeResource {
/**
* Creates a new {@link VkExportMemoryWin32HandleInfoNV.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 VkExportMemoryWin32HandleInfoNV#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);
}
public Buffer(long address, int cap) {
super(address, null, -1, 0, cap, cap);
}
Buffer(long address, @Nullable 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, @Nullable ByteBuffer container, int mark, int pos, int lim, int cap) {
return new Buffer(address, container, mark, pos, lim, cap);
}
@Override
protected VkExportMemoryWin32HandleInfoNV newInstance(long address) {
return new VkExportMemoryWin32HandleInfoNV(address, container);
}
@Override
public int sizeof() {
return SIZEOF;
}
/** Returns the value of the {@code sType} field. */
@NativeType("VkStructureType")
public int sType() { return VkExportMemoryWin32HandleInfoNV.nsType(address()); }
/** Returns the value of the {@code pNext} field. */
@NativeType("const void *")
public long pNext() { return VkExportMemoryWin32HandleInfoNV.npNext(address()); }
/** Returns a {@link SECURITY_ATTRIBUTES} view of the struct pointed to by the {@code pAttributes} field. */
@Nullable
@NativeType("const SECURITY_ATTRIBUTES *")
public SECURITY_ATTRIBUTES pAttributes() { return VkExportMemoryWin32HandleInfoNV.npAttributes(address()); }
/** Returns the value of the {@code dwAccess} field. */
@NativeType("DWORD")
public int dwAccess() { return VkExportMemoryWin32HandleInfoNV.ndwAccess(address()); }
/** Sets the specified value to the {@code sType} field. */
public VkExportMemoryWin32HandleInfoNV.Buffer sType(@NativeType("VkStructureType") int value) { VkExportMemoryWin32HandleInfoNV.nsType(address(), value); return this; }
/** Sets the specified value to the {@code pNext} field. */
public VkExportMemoryWin32HandleInfoNV.Buffer pNext(@NativeType("const void *") long value) { VkExportMemoryWin32HandleInfoNV.npNext(address(), value); return this; }
/** Sets the address of the specified {@link SECURITY_ATTRIBUTES} to the {@code pAttributes} field. */
public VkExportMemoryWin32HandleInfoNV.Buffer pAttributes(@Nullable @NativeType("const SECURITY_ATTRIBUTES *") SECURITY_ATTRIBUTES value) { VkExportMemoryWin32HandleInfoNV.npAttributes(address(), value); return this; }
/** Sets the specified value to the {@code dwAccess} field. */
public VkExportMemoryWin32HandleInfoNV.Buffer dwAccess(@NativeType("DWORD") int value) { VkExportMemoryWin32HandleInfoNV.ndwAccess(address(), value); return this; }
}
}