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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 returning information about whether a descriptor set layout can be supported.
*
* Description
*
* If the {@link VkDescriptorSetLayoutCreateInfo} structure specified in {@link VK11#vkGetDescriptorSetLayoutSupport GetDescriptorSetLayoutSupport}{@code ::pCreateInfo} includes a variable-sized descriptor, then {@code supported} is determined assuming the requested size of the variable-sized descriptor, and {@code maxVariableDescriptorCount} is set to the maximum size of that descriptor that can be successfully created (which is greater than or equal to the requested size passed in). If the {@link VkDescriptorSetLayoutCreateInfo} structure does not include a variable-sized descriptor, or if the {@link VkPhysicalDeviceDescriptorIndexingFeatures}{@code ::descriptorBindingVariableDescriptorCount} feature is not enabled, then {@code maxVariableDescriptorCount} is set to zero. For the purposes of this command, a variable-sized descriptor binding with a {@code descriptorCount} of zero is treated as if the {@code descriptorCount} is one, and thus the binding is not ignored and the maximum descriptor count will be returned. If the layout is not supported, then the value written to {@code maxVariableDescriptorCount} is undefined.
*
* Valid Usage (Implicit)
*
*
* - {@code sType} must be {@link VK12#VK_STRUCTURE_TYPE_DESCRIPTOR_SET_VARIABLE_DESCRIPTOR_COUNT_LAYOUT_SUPPORT STRUCTURE_TYPE_DESCRIPTOR_SET_VARIABLE_DESCRIPTOR_COUNT_LAYOUT_SUPPORT}
*
*
* Layout
*
*
* struct VkDescriptorSetVariableDescriptorCountLayoutSupport {
* VkStructureType {@link #sType};
* void * {@link #pNext};
* uint32_t {@link #maxVariableDescriptorCount};
* }
*/
public class VkDescriptorSetVariableDescriptorCountLayoutSupport 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
STYPE,
PNEXT,
MAXVARIABLEDESCRIPTORCOUNT;
static {
Layout layout = __struct(
__member(4),
__member(POINTER_SIZE),
__member(4)
);
SIZEOF = layout.getSize();
ALIGNOF = layout.getAlignment();
STYPE = layout.offsetof(0);
PNEXT = layout.offsetof(1);
MAXVARIABLEDESCRIPTORCOUNT = layout.offsetof(2);
}
/**
* Creates a {@code VkDescriptorSetVariableDescriptorCountLayoutSupport} 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 VkDescriptorSetVariableDescriptorCountLayoutSupport(ByteBuffer container) {
super(memAddress(container), __checkContainer(container, SIZEOF));
}
@Override
public int sizeof() { return SIZEOF; }
/** the type of this structure. */
@NativeType("VkStructureType")
public int sType() { return nsType(address()); }
/** {@code NULL} or a pointer to a structure extending this structure. */
@NativeType("void *")
public long pNext() { return npNext(address()); }
/** indicates the maximum number of descriptors supported in the highest numbered binding of the layout, if that binding is variable-sized. If the highest numbered binding of the layout has a descriptor type of {@link EXTInlineUniformBlock#VK_DESCRIPTOR_TYPE_INLINE_UNIFORM_BLOCK_EXT DESCRIPTOR_TYPE_INLINE_UNIFORM_BLOCK_EXT} then {@code maxVariableDescriptorCount} indicates the maximum byte size supported for the binding, if that binding is variable-sized. */
@NativeType("uint32_t")
public int maxVariableDescriptorCount() { return nmaxVariableDescriptorCount(address()); }
/** Sets the specified value to the {@link #sType} field. */
public VkDescriptorSetVariableDescriptorCountLayoutSupport sType(@NativeType("VkStructureType") int value) { nsType(address(), value); return this; }
/** Sets the {@link VK12#VK_STRUCTURE_TYPE_DESCRIPTOR_SET_VARIABLE_DESCRIPTOR_COUNT_LAYOUT_SUPPORT STRUCTURE_TYPE_DESCRIPTOR_SET_VARIABLE_DESCRIPTOR_COUNT_LAYOUT_SUPPORT} value to the {@link #sType} field. */
public VkDescriptorSetVariableDescriptorCountLayoutSupport sType$Default() { return sType(VK12.VK_STRUCTURE_TYPE_DESCRIPTOR_SET_VARIABLE_DESCRIPTOR_COUNT_LAYOUT_SUPPORT); }
/** Sets the specified value to the {@link #pNext} field. */
public VkDescriptorSetVariableDescriptorCountLayoutSupport pNext(@NativeType("void *") long value) { npNext(address(), value); return this; }
/** Initializes this struct with the specified values. */
public VkDescriptorSetVariableDescriptorCountLayoutSupport set(
int sType,
long pNext
) {
sType(sType);
pNext(pNext);
return this;
}
/**
* Copies the specified struct data to this struct.
*
* @param src the source struct
*
* @return this struct
*/
public VkDescriptorSetVariableDescriptorCountLayoutSupport set(VkDescriptorSetVariableDescriptorCountLayoutSupport src) {
memCopy(src.address(), address(), SIZEOF);
return this;
}
// -----------------------------------
/** Returns a new {@code VkDescriptorSetVariableDescriptorCountLayoutSupport} instance allocated with {@link MemoryUtil#memAlloc memAlloc}. The instance must be explicitly freed. */
public static VkDescriptorSetVariableDescriptorCountLayoutSupport malloc() {
return wrap(VkDescriptorSetVariableDescriptorCountLayoutSupport.class, nmemAllocChecked(SIZEOF));
}
/** Returns a new {@code VkDescriptorSetVariableDescriptorCountLayoutSupport} instance allocated with {@link MemoryUtil#memCalloc memCalloc}. The instance must be explicitly freed. */
public static VkDescriptorSetVariableDescriptorCountLayoutSupport calloc() {
return wrap(VkDescriptorSetVariableDescriptorCountLayoutSupport.class, nmemCallocChecked(1, SIZEOF));
}
/** Returns a new {@code VkDescriptorSetVariableDescriptorCountLayoutSupport} instance allocated with {@link BufferUtils}. */
public static VkDescriptorSetVariableDescriptorCountLayoutSupport create() {
ByteBuffer container = BufferUtils.createByteBuffer(SIZEOF);
return wrap(VkDescriptorSetVariableDescriptorCountLayoutSupport.class, memAddress(container), container);
}
/** Returns a new {@code VkDescriptorSetVariableDescriptorCountLayoutSupport} instance for the specified memory address. */
public static VkDescriptorSetVariableDescriptorCountLayoutSupport create(long address) {
return wrap(VkDescriptorSetVariableDescriptorCountLayoutSupport.class, address);
}
/** Like {@link #create(long) create}, but returns {@code null} if {@code address} is {@code NULL}. */
@Nullable
public static VkDescriptorSetVariableDescriptorCountLayoutSupport createSafe(long address) {
return address == NULL ? null : wrap(VkDescriptorSetVariableDescriptorCountLayoutSupport.class, address);
}
/**
* Returns a new {@link VkDescriptorSetVariableDescriptorCountLayoutSupport.Buffer} instance allocated with {@link MemoryUtil#memAlloc memAlloc}. The instance must be explicitly freed.
*
* @param capacity the buffer capacity
*/
public static VkDescriptorSetVariableDescriptorCountLayoutSupport.Buffer malloc(int capacity) {
return wrap(Buffer.class, nmemAllocChecked(__checkMalloc(capacity, SIZEOF)), capacity);
}
/**
* Returns a new {@link VkDescriptorSetVariableDescriptorCountLayoutSupport.Buffer} instance allocated with {@link MemoryUtil#memCalloc memCalloc}. The instance must be explicitly freed.
*
* @param capacity the buffer capacity
*/
public static VkDescriptorSetVariableDescriptorCountLayoutSupport.Buffer calloc(int capacity) {
return wrap(Buffer.class, nmemCallocChecked(capacity, SIZEOF), capacity);
}
/**
* Returns a new {@link VkDescriptorSetVariableDescriptorCountLayoutSupport.Buffer} instance allocated with {@link BufferUtils}.
*
* @param capacity the buffer capacity
*/
public static VkDescriptorSetVariableDescriptorCountLayoutSupport.Buffer create(int capacity) {
ByteBuffer container = __create(capacity, SIZEOF);
return wrap(Buffer.class, memAddress(container), capacity, container);
}
/**
* Create a {@link VkDescriptorSetVariableDescriptorCountLayoutSupport.Buffer} instance at the specified memory.
*
* @param address the memory address
* @param capacity the buffer capacity
*/
public static VkDescriptorSetVariableDescriptorCountLayoutSupport.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 VkDescriptorSetVariableDescriptorCountLayoutSupport.Buffer createSafe(long address, int capacity) {
return address == NULL ? null : wrap(Buffer.class, address, capacity);
}
/**
* Returns a new {@code VkDescriptorSetVariableDescriptorCountLayoutSupport} instance allocated on the specified {@link MemoryStack}.
*
* @param stack the stack from which to allocate
*/
public static VkDescriptorSetVariableDescriptorCountLayoutSupport malloc(MemoryStack stack) {
return wrap(VkDescriptorSetVariableDescriptorCountLayoutSupport.class, stack.nmalloc(ALIGNOF, SIZEOF));
}
/**
* Returns a new {@code VkDescriptorSetVariableDescriptorCountLayoutSupport} instance allocated on the specified {@link MemoryStack} and initializes all its bits to zero.
*
* @param stack the stack from which to allocate
*/
public static VkDescriptorSetVariableDescriptorCountLayoutSupport calloc(MemoryStack stack) {
return wrap(VkDescriptorSetVariableDescriptorCountLayoutSupport.class, stack.ncalloc(ALIGNOF, 1, SIZEOF));
}
/**
* Returns a new {@link VkDescriptorSetVariableDescriptorCountLayoutSupport.Buffer} instance allocated on the specified {@link MemoryStack}.
*
* @param stack the stack from which to allocate
* @param capacity the buffer capacity
*/
public static VkDescriptorSetVariableDescriptorCountLayoutSupport.Buffer malloc(int capacity, MemoryStack stack) {
return wrap(Buffer.class, stack.nmalloc(ALIGNOF, capacity * SIZEOF), capacity);
}
/**
* Returns a new {@link VkDescriptorSetVariableDescriptorCountLayoutSupport.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 VkDescriptorSetVariableDescriptorCountLayoutSupport.Buffer calloc(int capacity, MemoryStack stack) {
return wrap(Buffer.class, stack.ncalloc(ALIGNOF, capacity, SIZEOF), capacity);
}
// -----------------------------------
/** Unsafe version of {@link #sType}. */
public static int nsType(long struct) { return UNSAFE.getInt(null, struct + VkDescriptorSetVariableDescriptorCountLayoutSupport.STYPE); }
/** Unsafe version of {@link #pNext}. */
public static long npNext(long struct) { return memGetAddress(struct + VkDescriptorSetVariableDescriptorCountLayoutSupport.PNEXT); }
/** Unsafe version of {@link #maxVariableDescriptorCount}. */
public static int nmaxVariableDescriptorCount(long struct) { return UNSAFE.getInt(null, struct + VkDescriptorSetVariableDescriptorCountLayoutSupport.MAXVARIABLEDESCRIPTORCOUNT); }
/** Unsafe version of {@link #sType(int) sType}. */
public static void nsType(long struct, int value) { UNSAFE.putInt(null, struct + VkDescriptorSetVariableDescriptorCountLayoutSupport.STYPE, value); }
/** Unsafe version of {@link #pNext(long) pNext}. */
public static void npNext(long struct, long value) { memPutAddress(struct + VkDescriptorSetVariableDescriptorCountLayoutSupport.PNEXT, value); }
// -----------------------------------
/** An array of {@link VkDescriptorSetVariableDescriptorCountLayoutSupport} structs. */
public static class Buffer extends StructBuffer implements NativeResource {
private static final VkDescriptorSetVariableDescriptorCountLayoutSupport ELEMENT_FACTORY = VkDescriptorSetVariableDescriptorCountLayoutSupport.create(-1L);
/**
* Creates a new {@code VkDescriptorSetVariableDescriptorCountLayoutSupport.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 VkDescriptorSetVariableDescriptorCountLayoutSupport#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 VkDescriptorSetVariableDescriptorCountLayoutSupport getElementFactory() {
return ELEMENT_FACTORY;
}
/** @return the value of the {@link VkDescriptorSetVariableDescriptorCountLayoutSupport#sType} field. */
@NativeType("VkStructureType")
public int sType() { return VkDescriptorSetVariableDescriptorCountLayoutSupport.nsType(address()); }
/** @return the value of the {@link VkDescriptorSetVariableDescriptorCountLayoutSupport#pNext} field. */
@NativeType("void *")
public long pNext() { return VkDescriptorSetVariableDescriptorCountLayoutSupport.npNext(address()); }
/** @return the value of the {@link VkDescriptorSetVariableDescriptorCountLayoutSupport#maxVariableDescriptorCount} field. */
@NativeType("uint32_t")
public int maxVariableDescriptorCount() { return VkDescriptorSetVariableDescriptorCountLayoutSupport.nmaxVariableDescriptorCount(address()); }
/** Sets the specified value to the {@link VkDescriptorSetVariableDescriptorCountLayoutSupport#sType} field. */
public VkDescriptorSetVariableDescriptorCountLayoutSupport.Buffer sType(@NativeType("VkStructureType") int value) { VkDescriptorSetVariableDescriptorCountLayoutSupport.nsType(address(), value); return this; }
/** Sets the {@link VK12#VK_STRUCTURE_TYPE_DESCRIPTOR_SET_VARIABLE_DESCRIPTOR_COUNT_LAYOUT_SUPPORT STRUCTURE_TYPE_DESCRIPTOR_SET_VARIABLE_DESCRIPTOR_COUNT_LAYOUT_SUPPORT} value to the {@link VkDescriptorSetVariableDescriptorCountLayoutSupport#sType} field. */
public VkDescriptorSetVariableDescriptorCountLayoutSupport.Buffer sType$Default() { return sType(VK12.VK_STRUCTURE_TYPE_DESCRIPTOR_SET_VARIABLE_DESCRIPTOR_COUNT_LAYOUT_SUPPORT); }
/** Sets the specified value to the {@link VkDescriptorSetVariableDescriptorCountLayoutSupport#pNext} field. */
public VkDescriptorSetVariableDescriptorCountLayoutSupport.Buffer pNext(@NativeType("void *") long value) { VkDescriptorSetVariableDescriptorCountLayoutSupport.npNext(address(), value); return this; }
}
}