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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.*;
/**
* The earliest time image should be presented.
*
* Member documentation
*
*
* - {@code presentID} – an application-provided identification value, that can be used with the results of {@link GOOGLEDisplayTiming#vkGetPastPresentationTimingGOOGLE GetPastPresentationTimingGOOGLE}, in order to uniquely identify this present. In order to be useful to the application, it should be unique within some period of time that is meaningful to the application.
* - {@code desiredPresentTime} – indicates that the image given should not be displayed to the user any earlier than this time. {@code desiredPresentTime} is a time in nanoseconds, relative to a monotonically-increasing clock (e.g. {@code CLOCK_MONOTONIC} (see clock_gettime(2)) on Android and Linux). A value of zero indicates that the presentation engine may display the image at any time. This is useful when the application desires to provide {@code presentID}, but doesn’t need a specific {@code desiredPresentTime}.
*
*
* Layout
*
*
* struct VkPresentTimeGOOGLE {
* uint32_t presentID;
* uint64_t desiredPresentTime;
* }The created instance holds a strong reference to the container object.
*/
public VkPresentTimeGOOGLE(ByteBuffer container) {
this(memAddress(container), checkContainer(container, SIZEOF));
}
@Override
public int sizeof() { return SIZEOF; }
/** Returns the value of the {@code presentID} field. */
@NativeType("uint32_t")
public int presentID() { return npresentID(address()); }
/** Returns the value of the {@code desiredPresentTime} field. */
@NativeType("uint64_t")
public long desiredPresentTime() { return ndesiredPresentTime(address()); }
/** Sets the specified value to the {@code presentID} field. */
public VkPresentTimeGOOGLE presentID(@NativeType("uint32_t") int value) { npresentID(address(), value); return this; }
/** Sets the specified value to the {@code desiredPresentTime} field. */
public VkPresentTimeGOOGLE desiredPresentTime(@NativeType("uint64_t") long value) { ndesiredPresentTime(address(), value); return this; }
/** Initializes this struct with the specified values. */
public VkPresentTimeGOOGLE set(
int presentID,
long desiredPresentTime
) {
presentID(presentID);
desiredPresentTime(desiredPresentTime);
return this;
}
/**
* Copies the specified struct data to this struct.
*
* @param src the source struct
*
* @return this struct
*/
public VkPresentTimeGOOGLE set(VkPresentTimeGOOGLE src) {
memCopy(src.address(), address(), SIZEOF);
return this;
}
// -----------------------------------
/** Returns a new {@link VkPresentTimeGOOGLE} instance allocated with {@link MemoryUtil#memAlloc memAlloc}. The instance must be explicitly freed. */
public static VkPresentTimeGOOGLE malloc() {
return create(nmemAlloc(SIZEOF));
}
/** Returns a new {@link VkPresentTimeGOOGLE} instance allocated with {@link MemoryUtil#memCalloc memCalloc}. The instance must be explicitly freed. */
public static VkPresentTimeGOOGLE calloc() {
return create(nmemCalloc(1, SIZEOF));
}
/** Returns a new {@link VkPresentTimeGOOGLE} instance allocated with {@link BufferUtils}. */
public static VkPresentTimeGOOGLE create() {
return new VkPresentTimeGOOGLE(BufferUtils.createByteBuffer(SIZEOF));
}
/** Returns a new {@link VkPresentTimeGOOGLE} instance for the specified memory address or {@code null} if the address is {@code NULL}. */
public static VkPresentTimeGOOGLE create(long address) {
return address == NULL ? null : new VkPresentTimeGOOGLE(address, null);
}
/**
* Returns a new {@link VkPresentTimeGOOGLE.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 VkPresentTimeGOOGLE.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 VkPresentTimeGOOGLE.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 VkPresentTimeGOOGLE.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 VkPresentTimeGOOGLE} instance allocated on the thread-local {@link MemoryStack}. */
public static VkPresentTimeGOOGLE mallocStack() {
return mallocStack(stackGet());
}
/** Returns a new {@link VkPresentTimeGOOGLE} instance allocated on the thread-local {@link MemoryStack} and initializes all its bits to zero. */
public static VkPresentTimeGOOGLE callocStack() {
return callocStack(stackGet());
}
/**
* Returns a new {@link VkPresentTimeGOOGLE} instance allocated on the specified {@link MemoryStack}.
*
* @param stack the stack from which to allocate
*/
public static VkPresentTimeGOOGLE mallocStack(MemoryStack stack) {
return create(stack.nmalloc(ALIGNOF, SIZEOF));
}
/**
* Returns a new {@link VkPresentTimeGOOGLE} instance allocated on the specified {@link MemoryStack} and initializes all its bits to zero.
*
* @param stack the stack from which to allocate
*/
public static VkPresentTimeGOOGLE callocStack(MemoryStack stack) {
return create(stack.ncalloc(ALIGNOF, 1, SIZEOF));
}
/**
* Returns a new {@link VkPresentTimeGOOGLE.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 VkPresentTimeGOOGLE.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 VkPresentTimeGOOGLE.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 VkPresentTimeGOOGLE.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 #presentID}. */
public static int npresentID(long struct) { return memGetInt(struct + VkPresentTimeGOOGLE.PRESENTID); }
/** Unsafe version of {@link #desiredPresentTime}. */
public static long ndesiredPresentTime(long struct) { return memGetLong(struct + VkPresentTimeGOOGLE.DESIREDPRESENTTIME); }
/** Unsafe version of {@link #presentID(int) presentID}. */
public static void npresentID(long struct, int value) { memPutInt(struct + VkPresentTimeGOOGLE.PRESENTID, value); }
/** Unsafe version of {@link #desiredPresentTime(long) desiredPresentTime}. */
public static void ndesiredPresentTime(long struct, long value) { memPutLong(struct + VkPresentTimeGOOGLE.DESIREDPRESENTTIME, value); }
// -----------------------------------
/** An array of {@link VkPresentTimeGOOGLE} structs. */
public static class Buffer extends StructBuffer implements NativeResource {
/**
* Creates a new {@link VkPresentTimeGOOGLE.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 VkPresentTimeGOOGLE#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 VkPresentTimeGOOGLE newInstance(long address) {
return new VkPresentTimeGOOGLE(address, container);
}
@Override
public int sizeof() {
return SIZEOF;
}
/** Returns the value of the {@code presentID} field. */
@NativeType("uint32_t")
public int presentID() { return VkPresentTimeGOOGLE.npresentID(address()); }
/** Returns the value of the {@code desiredPresentTime} field. */
@NativeType("uint64_t")
public long desiredPresentTime() { return VkPresentTimeGOOGLE.ndesiredPresentTime(address()); }
/** Sets the specified value to the {@code presentID} field. */
public VkPresentTimeGOOGLE.Buffer presentID(@NativeType("uint32_t") int value) { VkPresentTimeGOOGLE.npresentID(address(), value); return this; }
/** Sets the specified value to the {@code desiredPresentTime} field. */
public VkPresentTimeGOOGLE.Buffer desiredPresentTime(@NativeType("uint64_t") long value) { VkPresentTimeGOOGLE.ndesiredPresentTime(address(), value); return this; }
}
}