org.lwjgl.vulkan.VkPerformanceCounterKHR Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of lwjgl-vulkan Show documentation
Show all versions of lwjgl-vulkan Show documentation
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.Checks.*;
import static org.lwjgl.system.MemoryUtil.*;
import static org.lwjgl.system.MemoryStack.*;
import static org.lwjgl.vulkan.VK10.*;
/**
* Structure providing information about a counter.
*
* Valid Usage (Implicit)
*
*
* - {@code sType} must be {@link KHRPerformanceQuery#VK_STRUCTURE_TYPE_PERFORMANCE_COUNTER_KHR STRUCTURE_TYPE_PERFORMANCE_COUNTER_KHR}
* - {@code pNext} must be {@code NULL}
*
*
* See Also
*
* {@link KHRPerformanceQuery#vkEnumeratePhysicalDeviceQueueFamilyPerformanceQueryCountersKHR EnumeratePhysicalDeviceQueueFamilyPerformanceQueryCountersKHR}
*
* Layout
*
*
* struct VkPerformanceCounterKHR {
* VkStructureType {@link #sType};
* void * {@link #pNext};
* VkPerformanceCounterUnitKHR {@link #unit};
* VkPerformanceCounterScopeKHR {@link #scope};
* VkPerformanceCounterStorageKHR {@link #storage};
* uint8_t {@link #uuid}[VK_UUID_SIZE];
* }
*/
public class VkPerformanceCounterKHR 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,
UNIT,
SCOPE,
STORAGE,
UUID;
static {
Layout layout = __struct(
__member(4),
__member(POINTER_SIZE),
__member(4),
__member(4),
__member(4),
__array(1, VK_UUID_SIZE)
);
SIZEOF = layout.getSize();
ALIGNOF = layout.getAlignment();
STYPE = layout.offsetof(0);
PNEXT = layout.offsetof(1);
UNIT = layout.offsetof(2);
SCOPE = layout.offsetof(3);
STORAGE = layout.offsetof(4);
UUID = layout.offsetof(5);
}
/**
* Creates a {@code VkPerformanceCounterKHR} 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 VkPerformanceCounterKHR(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()); }
/** a {@code VkPerformanceCounterUnitKHR} specifying the unit that the counter data will record. */
@NativeType("VkPerformanceCounterUnitKHR")
public int unit() { return nunit(address()); }
/** a {@code VkPerformanceCounterScopeKHR} specifying the scope that the counter belongs to. */
@NativeType("VkPerformanceCounterScopeKHR")
public int scope() { return nscope(address()); }
/** a {@code VkPerformanceCounterStorageKHR} specifying the storage type that the counter’s data uses. */
@NativeType("VkPerformanceCounterStorageKHR")
public int storage() { return nstorage(address()); }
/** an array of size {@link VK10#VK_UUID_SIZE UUID_SIZE}, containing 8-bit values that represent a universally unique identifier for the counter of the physical device. */
@NativeType("uint8_t[VK_UUID_SIZE]")
public ByteBuffer uuid() { return nuuid(address()); }
/** an array of size {@link VK10#VK_UUID_SIZE UUID_SIZE}, containing 8-bit values that represent a universally unique identifier for the counter of the physical device. */
@NativeType("uint8_t")
public byte uuid(int index) { return nuuid(address(), index); }
/** Sets the specified value to the {@link #sType} field. */
public VkPerformanceCounterKHR sType(@NativeType("VkStructureType") int value) { nsType(address(), value); return this; }
/** Sets the {@link KHRPerformanceQuery#VK_STRUCTURE_TYPE_PERFORMANCE_COUNTER_KHR STRUCTURE_TYPE_PERFORMANCE_COUNTER_KHR} value to the {@link #sType} field. */
public VkPerformanceCounterKHR sType$Default() { return sType(KHRPerformanceQuery.VK_STRUCTURE_TYPE_PERFORMANCE_COUNTER_KHR); }
/** Sets the specified value to the {@link #pNext} field. */
public VkPerformanceCounterKHR pNext(@NativeType("void *") long value) { npNext(address(), value); return this; }
/** Initializes this struct with the specified values. */
public VkPerformanceCounterKHR 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 VkPerformanceCounterKHR set(VkPerformanceCounterKHR src) {
memCopy(src.address(), address(), SIZEOF);
return this;
}
// -----------------------------------
/** Returns a new {@code VkPerformanceCounterKHR} instance allocated with {@link MemoryUtil#memAlloc memAlloc}. The instance must be explicitly freed. */
public static VkPerformanceCounterKHR malloc() {
return wrap(VkPerformanceCounterKHR.class, nmemAllocChecked(SIZEOF));
}
/** Returns a new {@code VkPerformanceCounterKHR} instance allocated with {@link MemoryUtil#memCalloc memCalloc}. The instance must be explicitly freed. */
public static VkPerformanceCounterKHR calloc() {
return wrap(VkPerformanceCounterKHR.class, nmemCallocChecked(1, SIZEOF));
}
/** Returns a new {@code VkPerformanceCounterKHR} instance allocated with {@link BufferUtils}. */
public static VkPerformanceCounterKHR create() {
ByteBuffer container = BufferUtils.createByteBuffer(SIZEOF);
return wrap(VkPerformanceCounterKHR.class, memAddress(container), container);
}
/** Returns a new {@code VkPerformanceCounterKHR} instance for the specified memory address. */
public static VkPerformanceCounterKHR create(long address) {
return wrap(VkPerformanceCounterKHR.class, address);
}
/** Like {@link #create(long) create}, but returns {@code null} if {@code address} is {@code NULL}. */
@Nullable
public static VkPerformanceCounterKHR createSafe(long address) {
return address == NULL ? null : wrap(VkPerformanceCounterKHR.class, address);
}
/**
* Returns a new {@link VkPerformanceCounterKHR.Buffer} instance allocated with {@link MemoryUtil#memAlloc memAlloc}. The instance must be explicitly freed.
*
* @param capacity the buffer capacity
*/
public static VkPerformanceCounterKHR.Buffer malloc(int capacity) {
return wrap(Buffer.class, nmemAllocChecked(__checkMalloc(capacity, SIZEOF)), capacity);
}
/**
* Returns a new {@link VkPerformanceCounterKHR.Buffer} instance allocated with {@link MemoryUtil#memCalloc memCalloc}. The instance must be explicitly freed.
*
* @param capacity the buffer capacity
*/
public static VkPerformanceCounterKHR.Buffer calloc(int capacity) {
return wrap(Buffer.class, nmemCallocChecked(capacity, SIZEOF), capacity);
}
/**
* Returns a new {@link VkPerformanceCounterKHR.Buffer} instance allocated with {@link BufferUtils}.
*
* @param capacity the buffer capacity
*/
public static VkPerformanceCounterKHR.Buffer create(int capacity) {
ByteBuffer container = __create(capacity, SIZEOF);
return wrap(Buffer.class, memAddress(container), capacity, container);
}
/**
* Create a {@link VkPerformanceCounterKHR.Buffer} instance at the specified memory.
*
* @param address the memory address
* @param capacity the buffer capacity
*/
public static VkPerformanceCounterKHR.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 VkPerformanceCounterKHR.Buffer createSafe(long address, int capacity) {
return address == NULL ? null : wrap(Buffer.class, address, capacity);
}
/**
* Returns a new {@code VkPerformanceCounterKHR} instance allocated on the specified {@link MemoryStack}.
*
* @param stack the stack from which to allocate
*/
public static VkPerformanceCounterKHR malloc(MemoryStack stack) {
return wrap(VkPerformanceCounterKHR.class, stack.nmalloc(ALIGNOF, SIZEOF));
}
/**
* Returns a new {@code VkPerformanceCounterKHR} instance allocated on the specified {@link MemoryStack} and initializes all its bits to zero.
*
* @param stack the stack from which to allocate
*/
public static VkPerformanceCounterKHR calloc(MemoryStack stack) {
return wrap(VkPerformanceCounterKHR.class, stack.ncalloc(ALIGNOF, 1, SIZEOF));
}
/**
* Returns a new {@link VkPerformanceCounterKHR.Buffer} instance allocated on the specified {@link MemoryStack}.
*
* @param stack the stack from which to allocate
* @param capacity the buffer capacity
*/
public static VkPerformanceCounterKHR.Buffer malloc(int capacity, MemoryStack stack) {
return wrap(Buffer.class, stack.nmalloc(ALIGNOF, capacity * SIZEOF), capacity);
}
/**
* Returns a new {@link VkPerformanceCounterKHR.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 VkPerformanceCounterKHR.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 + VkPerformanceCounterKHR.STYPE); }
/** Unsafe version of {@link #pNext}. */
public static long npNext(long struct) { return memGetAddress(struct + VkPerformanceCounterKHR.PNEXT); }
/** Unsafe version of {@link #unit}. */
public static int nunit(long struct) { return UNSAFE.getInt(null, struct + VkPerformanceCounterKHR.UNIT); }
/** Unsafe version of {@link #scope}. */
public static int nscope(long struct) { return UNSAFE.getInt(null, struct + VkPerformanceCounterKHR.SCOPE); }
/** Unsafe version of {@link #storage}. */
public static int nstorage(long struct) { return UNSAFE.getInt(null, struct + VkPerformanceCounterKHR.STORAGE); }
/** Unsafe version of {@link #uuid}. */
public static ByteBuffer nuuid(long struct) { return memByteBuffer(struct + VkPerformanceCounterKHR.UUID, VK_UUID_SIZE); }
/** Unsafe version of {@link #uuid(int) uuid}. */
public static byte nuuid(long struct, int index) {
return UNSAFE.getByte(null, struct + VkPerformanceCounterKHR.UUID + check(index, VK_UUID_SIZE) * 1);
}
/** Unsafe version of {@link #sType(int) sType}. */
public static void nsType(long struct, int value) { UNSAFE.putInt(null, struct + VkPerformanceCounterKHR.STYPE, value); }
/** Unsafe version of {@link #pNext(long) pNext}. */
public static void npNext(long struct, long value) { memPutAddress(struct + VkPerformanceCounterKHR.PNEXT, value); }
// -----------------------------------
/** An array of {@link VkPerformanceCounterKHR} structs. */
public static class Buffer extends StructBuffer implements NativeResource {
private static final VkPerformanceCounterKHR ELEMENT_FACTORY = VkPerformanceCounterKHR.create(-1L);
/**
* Creates a new {@code VkPerformanceCounterKHR.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 VkPerformanceCounterKHR#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 VkPerformanceCounterKHR getElementFactory() {
return ELEMENT_FACTORY;
}
/** @return the value of the {@link VkPerformanceCounterKHR#sType} field. */
@NativeType("VkStructureType")
public int sType() { return VkPerformanceCounterKHR.nsType(address()); }
/** @return the value of the {@link VkPerformanceCounterKHR#pNext} field. */
@NativeType("void *")
public long pNext() { return VkPerformanceCounterKHR.npNext(address()); }
/** @return the value of the {@link VkPerformanceCounterKHR#unit} field. */
@NativeType("VkPerformanceCounterUnitKHR")
public int unit() { return VkPerformanceCounterKHR.nunit(address()); }
/** @return the value of the {@link VkPerformanceCounterKHR#scope} field. */
@NativeType("VkPerformanceCounterScopeKHR")
public int scope() { return VkPerformanceCounterKHR.nscope(address()); }
/** @return the value of the {@link VkPerformanceCounterKHR#storage} field. */
@NativeType("VkPerformanceCounterStorageKHR")
public int storage() { return VkPerformanceCounterKHR.nstorage(address()); }
/** @return a {@link ByteBuffer} view of the {@link VkPerformanceCounterKHR#uuid} field. */
@NativeType("uint8_t[VK_UUID_SIZE]")
public ByteBuffer uuid() { return VkPerformanceCounterKHR.nuuid(address()); }
/** @return the value at the specified index of the {@link VkPerformanceCounterKHR#uuid} field. */
@NativeType("uint8_t")
public byte uuid(int index) { return VkPerformanceCounterKHR.nuuid(address(), index); }
/** Sets the specified value to the {@link VkPerformanceCounterKHR#sType} field. */
public VkPerformanceCounterKHR.Buffer sType(@NativeType("VkStructureType") int value) { VkPerformanceCounterKHR.nsType(address(), value); return this; }
/** Sets the {@link KHRPerformanceQuery#VK_STRUCTURE_TYPE_PERFORMANCE_COUNTER_KHR STRUCTURE_TYPE_PERFORMANCE_COUNTER_KHR} value to the {@link VkPerformanceCounterKHR#sType} field. */
public VkPerformanceCounterKHR.Buffer sType$Default() { return sType(KHRPerformanceQuery.VK_STRUCTURE_TYPE_PERFORMANCE_COUNTER_KHR); }
/** Sets the specified value to the {@link VkPerformanceCounterKHR#pNext} field. */
public VkPerformanceCounterKHR.Buffer pNext(@NativeType("void *") long value) { VkPerformanceCounterKHR.npNext(address(), value); return this; }
}
}