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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.MemoryUtil.*;
import static org.lwjgl.system.MemoryStack.*;
/**
* Structure describing a POSIX FD fence export operation.
*
* Description
*
* The properties of the file descriptor returned depend on the value of {@code handleType}. See {@code VkExternalFenceHandleTypeFlagBitsKHR} for a description of the properties of the defined external fence handle types.
*
* Valid Usage
*
*
* - {@code handleType} must have been included in {@link VkExportFenceCreateInfoKHR}{@code ::handleTypes} when {@code fence}’s current payload was created.
* - If {@code handleType} refers to a handle type with copy payload transference semantics, {@code fence} must be signaled, or have an associated fence signal operation pending execution.
* - {@code fence} must not currently have its payload replaced by an imported payload as described below in Importing Fence Payloads unless that imported payload’s handle type was included in {@link VkExternalFencePropertiesKHR}{@code ::exportFromImportedHandleTypes} for {@code handleType}.
* - {@code handleType} must be defined as a POSIX file descriptor handle.
*
*
* Valid Usage (Implicit)
*
*
* - {@code sType} must be {@link KHRExternalFenceFd#VK_STRUCTURE_TYPE_FENCE_GET_FD_INFO_KHR STRUCTURE_TYPE_FENCE_GET_FD_INFO_KHR}
* - {@code pNext} must be {@code NULL}
* - {@code fence} must be a valid {@code VkFence} handle
* - {@code handleType} must be a valid {@code VkExternalFenceHandleTypeFlagBitsKHR} value
*
*
* See Also
*
* {@link KHRExternalFenceFd#vkGetFenceFdKHR GetFenceFdKHR}
*
* Member documentation
*
*
* - {@code sType} – the type of this structure.
* - {@code pNext} – {@code NULL} or a pointer to an extension-specific structure.
* - {@code fence} – the fence from which state will be exported.
* - {@code handleType} – the type of handle requested.
*
*
* Layout
*
*
* struct VkFenceGetFdInfoKHR {
* VkStructureType sType;
* const void * pNext;
* VkFence fence;
* VkExternalFenceHandleTypeFlagBitsKHR handleType;
* }The created instance holds a strong reference to the container object.
*/
public VkFenceGetFdInfoKHR(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 the value of the {@code fence} field. */
@NativeType("VkFence")
public long fence() { return nfence(address()); }
/** Returns the value of the {@code handleType} field. */
@NativeType("VkExternalFenceHandleTypeFlagBitsKHR")
public int handleType() { return nhandleType(address()); }
/** Sets the specified value to the {@code sType} field. */
public VkFenceGetFdInfoKHR sType(@NativeType("VkStructureType") int value) { nsType(address(), value); return this; }
/** Sets the specified value to the {@code pNext} field. */
public VkFenceGetFdInfoKHR pNext(@NativeType("const void *") long value) { npNext(address(), value); return this; }
/** Sets the specified value to the {@code fence} field. */
public VkFenceGetFdInfoKHR fence(@NativeType("VkFence") long value) { nfence(address(), value); return this; }
/** Sets the specified value to the {@code handleType} field. */
public VkFenceGetFdInfoKHR handleType(@NativeType("VkExternalFenceHandleTypeFlagBitsKHR") int value) { nhandleType(address(), value); return this; }
/** Initializes this struct with the specified values. */
public VkFenceGetFdInfoKHR set(
int sType,
long pNext,
long fence,
int handleType
) {
sType(sType);
pNext(pNext);
fence(fence);
handleType(handleType);
return this;
}
/**
* Copies the specified struct data to this struct.
*
* @param src the source struct
*
* @return this struct
*/
public VkFenceGetFdInfoKHR set(VkFenceGetFdInfoKHR src) {
memCopy(src.address(), address(), SIZEOF);
return this;
}
// -----------------------------------
/** Returns a new {@link VkFenceGetFdInfoKHR} instance allocated with {@link MemoryUtil#memAlloc memAlloc}. The instance must be explicitly freed. */
public static VkFenceGetFdInfoKHR malloc() {
return create(nmemAlloc(SIZEOF));
}
/** Returns a new {@link VkFenceGetFdInfoKHR} instance allocated with {@link MemoryUtil#memCalloc memCalloc}. The instance must be explicitly freed. */
public static VkFenceGetFdInfoKHR calloc() {
return create(nmemCalloc(1, SIZEOF));
}
/** Returns a new {@link VkFenceGetFdInfoKHR} instance allocated with {@link BufferUtils}. */
public static VkFenceGetFdInfoKHR create() {
return new VkFenceGetFdInfoKHR(BufferUtils.createByteBuffer(SIZEOF));
}
/** Returns a new {@link VkFenceGetFdInfoKHR} instance for the specified memory address or {@code null} if the address is {@code NULL}. */
public static VkFenceGetFdInfoKHR create(long address) {
return address == NULL ? null : new VkFenceGetFdInfoKHR(address, null);
}
/**
* Returns a new {@link VkFenceGetFdInfoKHR.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(__malloc(capacity, SIZEOF), capacity);
}
/**
* Returns a new {@link VkFenceGetFdInfoKHR.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 VkFenceGetFdInfoKHR.Buffer} instance allocated with {@link BufferUtils}.
*
* @param capacity the buffer capacity
*/
public static Buffer create(int capacity) {
return new Buffer(__create(capacity, SIZEOF));
}
/**
* Create a {@link VkFenceGetFdInfoKHR.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 VkFenceGetFdInfoKHR} instance allocated on the thread-local {@link MemoryStack}. */
public static VkFenceGetFdInfoKHR mallocStack() {
return mallocStack(stackGet());
}
/** Returns a new {@link VkFenceGetFdInfoKHR} instance allocated on the thread-local {@link MemoryStack} and initializes all its bits to zero. */
public static VkFenceGetFdInfoKHR callocStack() {
return callocStack(stackGet());
}
/**
* Returns a new {@link VkFenceGetFdInfoKHR} instance allocated on the specified {@link MemoryStack}.
*
* @param stack the stack from which to allocate
*/
public static VkFenceGetFdInfoKHR mallocStack(MemoryStack stack) {
return create(stack.nmalloc(ALIGNOF, SIZEOF));
}
/**
* Returns a new {@link VkFenceGetFdInfoKHR} instance allocated on the specified {@link MemoryStack} and initializes all its bits to zero.
*
* @param stack the stack from which to allocate
*/
public static VkFenceGetFdInfoKHR callocStack(MemoryStack stack) {
return create(stack.ncalloc(ALIGNOF, 1, SIZEOF));
}
/**
* Returns a new {@link VkFenceGetFdInfoKHR.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 VkFenceGetFdInfoKHR.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 VkFenceGetFdInfoKHR.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 VkFenceGetFdInfoKHR.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 + VkFenceGetFdInfoKHR.STYPE); }
/** Unsafe version of {@link #pNext}. */
public static long npNext(long struct) { return memGetAddress(struct + VkFenceGetFdInfoKHR.PNEXT); }
/** Unsafe version of {@link #fence}. */
public static long nfence(long struct) { return memGetLong(struct + VkFenceGetFdInfoKHR.FENCE); }
/** Unsafe version of {@link #handleType}. */
public static int nhandleType(long struct) { return memGetInt(struct + VkFenceGetFdInfoKHR.HANDLETYPE); }
/** Unsafe version of {@link #sType(int) sType}. */
public static void nsType(long struct, int value) { memPutInt(struct + VkFenceGetFdInfoKHR.STYPE, value); }
/** Unsafe version of {@link #pNext(long) pNext}. */
public static void npNext(long struct, long value) { memPutAddress(struct + VkFenceGetFdInfoKHR.PNEXT, value); }
/** Unsafe version of {@link #fence(long) fence}. */
public static void nfence(long struct, long value) { memPutLong(struct + VkFenceGetFdInfoKHR.FENCE, value); }
/** Unsafe version of {@link #handleType(int) handleType}. */
public static void nhandleType(long struct, int value) { memPutInt(struct + VkFenceGetFdInfoKHR.HANDLETYPE, value); }
// -----------------------------------
/** An array of {@link VkFenceGetFdInfoKHR} structs. */
public static class Buffer extends StructBuffer implements NativeResource {
/**
* Creates a new {@link VkFenceGetFdInfoKHR.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 VkFenceGetFdInfoKHR#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 VkFenceGetFdInfoKHR newInstance(long address) {
return new VkFenceGetFdInfoKHR(address, container);
}
@Override
public int sizeof() {
return SIZEOF;
}
/** Returns the value of the {@code sType} field. */
@NativeType("VkStructureType")
public int sType() { return VkFenceGetFdInfoKHR.nsType(address()); }
/** Returns the value of the {@code pNext} field. */
@NativeType("const void *")
public long pNext() { return VkFenceGetFdInfoKHR.npNext(address()); }
/** Returns the value of the {@code fence} field. */
@NativeType("VkFence")
public long fence() { return VkFenceGetFdInfoKHR.nfence(address()); }
/** Returns the value of the {@code handleType} field. */
@NativeType("VkExternalFenceHandleTypeFlagBitsKHR")
public int handleType() { return VkFenceGetFdInfoKHR.nhandleType(address()); }
/** Sets the specified value to the {@code sType} field. */
public VkFenceGetFdInfoKHR.Buffer sType(@NativeType("VkStructureType") int value) { VkFenceGetFdInfoKHR.nsType(address(), value); return this; }
/** Sets the specified value to the {@code pNext} field. */
public VkFenceGetFdInfoKHR.Buffer pNext(@NativeType("const void *") long value) { VkFenceGetFdInfoKHR.npNext(address(), value); return this; }
/** Sets the specified value to the {@code fence} field. */
public VkFenceGetFdInfoKHR.Buffer fence(@NativeType("VkFence") long value) { VkFenceGetFdInfoKHR.nfence(address(), value); return this; }
/** Sets the specified value to the {@code handleType} field. */
public VkFenceGetFdInfoKHR.Buffer handleType(@NativeType("VkExternalFenceHandleTypeFlagBitsKHR") int value) { VkFenceGetFdInfoKHR.nhandleType(address(), value); return this; }
}
}