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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.*;
/**
* Structure specifying an attachment reference.
*
* Valid Usage
*
*
* - If {@code attachment} is not {@link VK10#VK_ATTACHMENT_UNUSED ATTACHMENT_UNUSED}, {@code layout} must not be {@link VK10#VK_IMAGE_LAYOUT_UNDEFINED IMAGE_LAYOUT_UNDEFINED}, {@link VK10#VK_IMAGE_LAYOUT_PREINITIALIZED IMAGE_LAYOUT_PREINITIALIZED}, {@link KHRSwapchain#VK_IMAGE_LAYOUT_PRESENT_SRC_KHR IMAGE_LAYOUT_PRESENT_SRC_KHR}, {@link VK12#VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL}, {@link VK12#VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL}, {@link VK12#VK_IMAGE_LAYOUT_STENCIL_ATTACHMENT_OPTIMAL IMAGE_LAYOUT_STENCIL_ATTACHMENT_OPTIMAL}, or {@link VK12#VK_IMAGE_LAYOUT_STENCIL_READ_ONLY_OPTIMAL IMAGE_LAYOUT_STENCIL_READ_ONLY_OPTIMAL}
*
*
* Valid Usage (Implicit)
*
*
* - {@code layout} must be a valid {@code VkImageLayout} value
*
*
* See Also
*
* {@link VkRenderPassFragmentDensityMapCreateInfoEXT}, {@link VkSubpassDescription}
*
* Layout
*
*
* struct VkAttachmentReference {
* uint32_t {@link #attachment};
* VkImageLayout {@link #layout};
* }
*/
public class VkAttachmentReference extends Struct implements NativeResource {
/** The struct size in bytes. */
public static final int SIZEOF;
/** The struct alignment in bytes. */
public static final int ALIGNOF;
/** The struct member offsets. */
public static final int
ATTACHMENT,
LAYOUT;
static {
Layout layout = __struct(
__member(4),
__member(4)
);
SIZEOF = layout.getSize();
ALIGNOF = layout.getAlignment();
ATTACHMENT = layout.offsetof(0);
LAYOUT = layout.offsetof(1);
}
/**
* Creates a {@code VkAttachmentReference} 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 VkAttachmentReference(ByteBuffer container) {
super(memAddress(container), __checkContainer(container, SIZEOF));
}
@Override
public int sizeof() { return SIZEOF; }
/** either an integer value identifying an attachment at the corresponding index in {@link VkRenderPassCreateInfo}{@code ::pAttachments}, or {@link VK10#VK_ATTACHMENT_UNUSED ATTACHMENT_UNUSED} to signify that this attachment is not used. */
@NativeType("uint32_t")
public int attachment() { return nattachment(address()); }
/** a {@code VkImageLayout} value specifying the layout the attachment uses during the subpass. */
@NativeType("VkImageLayout")
public int layout() { return nlayout(address()); }
/** Sets the specified value to the {@link #attachment} field. */
public VkAttachmentReference attachment(@NativeType("uint32_t") int value) { nattachment(address(), value); return this; }
/** Sets the specified value to the {@link #layout} field. */
public VkAttachmentReference layout(@NativeType("VkImageLayout") int value) { nlayout(address(), value); return this; }
/** Initializes this struct with the specified values. */
public VkAttachmentReference set(
int attachment,
int layout
) {
attachment(attachment);
layout(layout);
return this;
}
/**
* Copies the specified struct data to this struct.
*
* @param src the source struct
*
* @return this struct
*/
public VkAttachmentReference set(VkAttachmentReference src) {
memCopy(src.address(), address(), SIZEOF);
return this;
}
// -----------------------------------
/** Returns a new {@code VkAttachmentReference} instance allocated with {@link MemoryUtil#memAlloc memAlloc}. The instance must be explicitly freed. */
public static VkAttachmentReference malloc() {
return wrap(VkAttachmentReference.class, nmemAllocChecked(SIZEOF));
}
/** Returns a new {@code VkAttachmentReference} instance allocated with {@link MemoryUtil#memCalloc memCalloc}. The instance must be explicitly freed. */
public static VkAttachmentReference calloc() {
return wrap(VkAttachmentReference.class, nmemCallocChecked(1, SIZEOF));
}
/** Returns a new {@code VkAttachmentReference} instance allocated with {@link BufferUtils}. */
public static VkAttachmentReference create() {
ByteBuffer container = BufferUtils.createByteBuffer(SIZEOF);
return wrap(VkAttachmentReference.class, memAddress(container), container);
}
/** Returns a new {@code VkAttachmentReference} instance for the specified memory address. */
public static VkAttachmentReference create(long address) {
return wrap(VkAttachmentReference.class, address);
}
/** Like {@link #create(long) create}, but returns {@code null} if {@code address} is {@code NULL}. */
@Nullable
public static VkAttachmentReference createSafe(long address) {
return address == NULL ? null : wrap(VkAttachmentReference.class, address);
}
/**
* Returns a new {@link VkAttachmentReference.Buffer} instance allocated with {@link MemoryUtil#memAlloc memAlloc}. The instance must be explicitly freed.
*
* @param capacity the buffer capacity
*/
public static VkAttachmentReference.Buffer malloc(int capacity) {
return wrap(Buffer.class, nmemAllocChecked(__checkMalloc(capacity, SIZEOF)), capacity);
}
/**
* Returns a new {@link VkAttachmentReference.Buffer} instance allocated with {@link MemoryUtil#memCalloc memCalloc}. The instance must be explicitly freed.
*
* @param capacity the buffer capacity
*/
public static VkAttachmentReference.Buffer calloc(int capacity) {
return wrap(Buffer.class, nmemCallocChecked(capacity, SIZEOF), capacity);
}
/**
* Returns a new {@link VkAttachmentReference.Buffer} instance allocated with {@link BufferUtils}.
*
* @param capacity the buffer capacity
*/
public static VkAttachmentReference.Buffer create(int capacity) {
ByteBuffer container = __create(capacity, SIZEOF);
return wrap(Buffer.class, memAddress(container), capacity, container);
}
/**
* Create a {@link VkAttachmentReference.Buffer} instance at the specified memory.
*
* @param address the memory address
* @param capacity the buffer capacity
*/
public static VkAttachmentReference.Buffer create(long address, int capacity) {
return wrap(Buffer.class, address, capacity);
}
/** Like {@link #create(long, int) create}, but returns {@code null} if {@code address} is {@code NULL}. */
@Nullable
public static VkAttachmentReference.Buffer createSafe(long address, int capacity) {
return address == NULL ? null : wrap(Buffer.class, address, capacity);
}
// -----------------------------------
/** Deprecated for removal in 3.4.0. Use {@link #malloc(MemoryStack)} instead. */
@Deprecated public static VkAttachmentReference mallocStack() { return malloc(stackGet()); }
/** Deprecated for removal in 3.4.0. Use {@link #calloc(MemoryStack)} instead. */
@Deprecated public static VkAttachmentReference callocStack() { return calloc(stackGet()); }
/** Deprecated for removal in 3.4.0. Use {@link #malloc(MemoryStack)} instead. */
@Deprecated public static VkAttachmentReference mallocStack(MemoryStack stack) { return malloc(stack); }
/** Deprecated for removal in 3.4.0. Use {@link #calloc(MemoryStack)} instead. */
@Deprecated public static VkAttachmentReference callocStack(MemoryStack stack) { return calloc(stack); }
/** Deprecated for removal in 3.4.0. Use {@link #malloc(int, MemoryStack)} instead. */
@Deprecated public static VkAttachmentReference.Buffer mallocStack(int capacity) { return malloc(capacity, stackGet()); }
/** Deprecated for removal in 3.4.0. Use {@link #calloc(int, MemoryStack)} instead. */
@Deprecated public static VkAttachmentReference.Buffer callocStack(int capacity) { return calloc(capacity, stackGet()); }
/** Deprecated for removal in 3.4.0. Use {@link #malloc(int, MemoryStack)} instead. */
@Deprecated public static VkAttachmentReference.Buffer mallocStack(int capacity, MemoryStack stack) { return malloc(capacity, stack); }
/** Deprecated for removal in 3.4.0. Use {@link #calloc(int, MemoryStack)} instead. */
@Deprecated public static VkAttachmentReference.Buffer callocStack(int capacity, MemoryStack stack) { return calloc(capacity, stack); }
/**
* Returns a new {@code VkAttachmentReference} instance allocated on the specified {@link MemoryStack}.
*
* @param stack the stack from which to allocate
*/
public static VkAttachmentReference malloc(MemoryStack stack) {
return wrap(VkAttachmentReference.class, stack.nmalloc(ALIGNOF, SIZEOF));
}
/**
* Returns a new {@code VkAttachmentReference} instance allocated on the specified {@link MemoryStack} and initializes all its bits to zero.
*
* @param stack the stack from which to allocate
*/
public static VkAttachmentReference calloc(MemoryStack stack) {
return wrap(VkAttachmentReference.class, stack.ncalloc(ALIGNOF, 1, SIZEOF));
}
/**
* Returns a new {@link VkAttachmentReference.Buffer} instance allocated on the specified {@link MemoryStack}.
*
* @param stack the stack from which to allocate
* @param capacity the buffer capacity
*/
public static VkAttachmentReference.Buffer malloc(int capacity, MemoryStack stack) {
return wrap(Buffer.class, stack.nmalloc(ALIGNOF, capacity * SIZEOF), capacity);
}
/**
* Returns a new {@link VkAttachmentReference.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 VkAttachmentReference.Buffer calloc(int capacity, MemoryStack stack) {
return wrap(Buffer.class, stack.ncalloc(ALIGNOF, capacity, SIZEOF), capacity);
}
// -----------------------------------
/** Unsafe version of {@link #attachment}. */
public static int nattachment(long struct) { return UNSAFE.getInt(null, struct + VkAttachmentReference.ATTACHMENT); }
/** Unsafe version of {@link #layout}. */
public static int nlayout(long struct) { return UNSAFE.getInt(null, struct + VkAttachmentReference.LAYOUT); }
/** Unsafe version of {@link #attachment(int) attachment}. */
public static void nattachment(long struct, int value) { UNSAFE.putInt(null, struct + VkAttachmentReference.ATTACHMENT, value); }
/** Unsafe version of {@link #layout(int) layout}. */
public static void nlayout(long struct, int value) { UNSAFE.putInt(null, struct + VkAttachmentReference.LAYOUT, value); }
// -----------------------------------
/** An array of {@link VkAttachmentReference} structs. */
public static class Buffer extends StructBuffer implements NativeResource {
private static final VkAttachmentReference ELEMENT_FACTORY = VkAttachmentReference.create(-1L);
/**
* Creates a new {@code VkAttachmentReference.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 VkAttachmentReference#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 VkAttachmentReference getElementFactory() {
return ELEMENT_FACTORY;
}
/** @return the value of the {@link VkAttachmentReference#attachment} field. */
@NativeType("uint32_t")
public int attachment() { return VkAttachmentReference.nattachment(address()); }
/** @return the value of the {@link VkAttachmentReference#layout} field. */
@NativeType("VkImageLayout")
public int layout() { return VkAttachmentReference.nlayout(address()); }
/** Sets the specified value to the {@link VkAttachmentReference#attachment} field. */
public VkAttachmentReference.Buffer attachment(@NativeType("uint32_t") int value) { VkAttachmentReference.nattachment(address(), value); return this; }
/** Sets the specified value to the {@link VkAttachmentReference#layout} field. */
public VkAttachmentReference.Buffer layout(@NativeType("VkImageLayout") int value) { VkAttachmentReference.nlayout(address(), value); return this; }
}
}