org.lwjgl.openxr.XrRecommendedLayerResolutionGetInfoMETA Maven / Gradle / Ivy
/*
* Copyright LWJGL. All rights reserved.
* License terms: https://www.lwjgl.org/license
* MACHINE GENERATED FILE, DO NOT EDIT
*/
package org.lwjgl.openxr;
import org.jspecify.annotations.*;
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.*;
/**
* The structure provided by the application to the runtime, describing the information required for a recommendation to be made.
*
* Description
*
* If {@code predictedDisplayTime} is older than the predicted display time returned from most recent {@link XR10#xrWaitFrame WaitFrame} then, the runtime must return {@link XR10#XR_ERROR_TIME_INVALID ERROR_TIME_INVALID}.
*
* Valid Usage (Implicit)
*
*
* - The {@link METARecommendedLayerResolution XR_META_recommended_layer_resolution} extension must be enabled prior to using {@link XrRecommendedLayerResolutionGetInfoMETA}
* - {@code type} must be {@link METARecommendedLayerResolution#XR_TYPE_RECOMMENDED_LAYER_RESOLUTION_GET_INFO_META TYPE_RECOMMENDED_LAYER_RESOLUTION_GET_INFO_META}
* - {@code next} must be {@code NULL} or a valid pointer to the next structure in a structure chain
* - {@code layer} must be a pointer to a valid {@link XrCompositionLayerBaseHeader}-based structure. See also: {@link XrCompositionLayerCubeKHR}, {@link XrCompositionLayerCylinderKHR}, {@link XrCompositionLayerEquirect2KHR}, {@link XrCompositionLayerEquirectKHR}, {@link XrCompositionLayerPassthroughFB}, {@link XrCompositionLayerPassthroughHTC}, {@link XrCompositionLayerProjection}, {@link XrCompositionLayerQuad}
*
*
* See Also
*
* {@link XrCompositionLayerBaseHeader}, {@link METARecommendedLayerResolution#xrGetRecommendedLayerResolutionMETA GetRecommendedLayerResolutionMETA}
*
* Layout
*
*
* struct XrRecommendedLayerResolutionGetInfoMETA {
* XrStructureType {@link #type};
* void const * {@link #next};
* {@link XrCompositionLayerBaseHeader XrCompositionLayerBaseHeader} const * {@link #layer};
* XrTime {@link #predictedDisplayTime};
* }
*/
public class XrRecommendedLayerResolutionGetInfoMETA 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
TYPE,
NEXT,
LAYER,
PREDICTEDDISPLAYTIME;
static {
Layout layout = __struct(
__member(4),
__member(POINTER_SIZE),
__member(POINTER_SIZE),
__member(8)
);
SIZEOF = layout.getSize();
ALIGNOF = layout.getAlignment();
TYPE = layout.offsetof(0);
NEXT = layout.offsetof(1);
LAYER = layout.offsetof(2);
PREDICTEDDISPLAYTIME = layout.offsetof(3);
}
protected XrRecommendedLayerResolutionGetInfoMETA(long address, @Nullable ByteBuffer container) {
super(address, container);
}
@Override
protected XrRecommendedLayerResolutionGetInfoMETA create(long address, @Nullable ByteBuffer container) {
return new XrRecommendedLayerResolutionGetInfoMETA(address, container);
}
/**
* Creates a {@code XrRecommendedLayerResolutionGetInfoMETA} 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 XrRecommendedLayerResolutionGetInfoMETA(ByteBuffer container) {
super(memAddress(container), __checkContainer(container, SIZEOF));
}
@Override
public int sizeof() { return SIZEOF; }
/** the {@code XrStructureType} of this structure. */
@NativeType("XrStructureType")
public int type() { return ntype(address()); }
/** {@code NULL} or a pointer to the next structure in a structure chain. No such structures are defined in core OpenXR or this extension. */
@NativeType("void const *")
public long next() { return nnext(address()); }
/** a pointer to a structure based on {@link XrCompositionLayerBaseHeader}, describing the layer for which the application wants a runtime-recommended swapchain resolution. Layers with multiple views may scale the views to match the scaled swapchain resolution. */
@NativeType("XrCompositionLayerBaseHeader const *")
public XrCompositionLayerBaseHeader layer() { return nlayer(address()); }
/** the {@code XrTime} that the application intends to submit the layer for. */
@NativeType("XrTime")
public long predictedDisplayTime() { return npredictedDisplayTime(address()); }
/** Sets the specified value to the {@link #type} field. */
public XrRecommendedLayerResolutionGetInfoMETA type(@NativeType("XrStructureType") int value) { ntype(address(), value); return this; }
/** Sets the {@link METARecommendedLayerResolution#XR_TYPE_RECOMMENDED_LAYER_RESOLUTION_GET_INFO_META TYPE_RECOMMENDED_LAYER_RESOLUTION_GET_INFO_META} value to the {@link #type} field. */
public XrRecommendedLayerResolutionGetInfoMETA type$Default() { return type(METARecommendedLayerResolution.XR_TYPE_RECOMMENDED_LAYER_RESOLUTION_GET_INFO_META); }
/** Sets the specified value to the {@link #next} field. */
public XrRecommendedLayerResolutionGetInfoMETA next(@NativeType("void const *") long value) { nnext(address(), value); return this; }
/** Sets the address of the specified {@link XrCompositionLayerBaseHeader} to the {@link #layer} field. */
public XrRecommendedLayerResolutionGetInfoMETA layer(@NativeType("XrCompositionLayerBaseHeader const *") XrCompositionLayerBaseHeader value) { nlayer(address(), value); return this; }
/** Sets the specified value to the {@link #predictedDisplayTime} field. */
public XrRecommendedLayerResolutionGetInfoMETA predictedDisplayTime(@NativeType("XrTime") long value) { npredictedDisplayTime(address(), value); return this; }
/** Initializes this struct with the specified values. */
public XrRecommendedLayerResolutionGetInfoMETA set(
int type,
long next,
XrCompositionLayerBaseHeader layer,
long predictedDisplayTime
) {
type(type);
next(next);
layer(layer);
predictedDisplayTime(predictedDisplayTime);
return this;
}
/**
* Copies the specified struct data to this struct.
*
* @param src the source struct
*
* @return this struct
*/
public XrRecommendedLayerResolutionGetInfoMETA set(XrRecommendedLayerResolutionGetInfoMETA src) {
memCopy(src.address(), address(), SIZEOF);
return this;
}
// -----------------------------------
/** Returns a new {@code XrRecommendedLayerResolutionGetInfoMETA} instance allocated with {@link MemoryUtil#memAlloc memAlloc}. The instance must be explicitly freed. */
public static XrRecommendedLayerResolutionGetInfoMETA malloc() {
return new XrRecommendedLayerResolutionGetInfoMETA(nmemAllocChecked(SIZEOF), null);
}
/** Returns a new {@code XrRecommendedLayerResolutionGetInfoMETA} instance allocated with {@link MemoryUtil#memCalloc memCalloc}. The instance must be explicitly freed. */
public static XrRecommendedLayerResolutionGetInfoMETA calloc() {
return new XrRecommendedLayerResolutionGetInfoMETA(nmemCallocChecked(1, SIZEOF), null);
}
/** Returns a new {@code XrRecommendedLayerResolutionGetInfoMETA} instance allocated with {@link BufferUtils}. */
public static XrRecommendedLayerResolutionGetInfoMETA create() {
ByteBuffer container = BufferUtils.createByteBuffer(SIZEOF);
return new XrRecommendedLayerResolutionGetInfoMETA(memAddress(container), container);
}
/** Returns a new {@code XrRecommendedLayerResolutionGetInfoMETA} instance for the specified memory address. */
public static XrRecommendedLayerResolutionGetInfoMETA create(long address) {
return new XrRecommendedLayerResolutionGetInfoMETA(address, null);
}
/** Like {@link #create(long) create}, but returns {@code null} if {@code address} is {@code NULL}. */
public static @Nullable XrRecommendedLayerResolutionGetInfoMETA createSafe(long address) {
return address == NULL ? null : new XrRecommendedLayerResolutionGetInfoMETA(address, null);
}
/**
* Returns a new {@link XrRecommendedLayerResolutionGetInfoMETA.Buffer} instance allocated with {@link MemoryUtil#memAlloc memAlloc}. The instance must be explicitly freed.
*
* @param capacity the buffer capacity
*/
public static XrRecommendedLayerResolutionGetInfoMETA.Buffer malloc(int capacity) {
return new Buffer(nmemAllocChecked(__checkMalloc(capacity, SIZEOF)), capacity);
}
/**
* Returns a new {@link XrRecommendedLayerResolutionGetInfoMETA.Buffer} instance allocated with {@link MemoryUtil#memCalloc memCalloc}. The instance must be explicitly freed.
*
* @param capacity the buffer capacity
*/
public static XrRecommendedLayerResolutionGetInfoMETA.Buffer calloc(int capacity) {
return new Buffer(nmemCallocChecked(capacity, SIZEOF), capacity);
}
/**
* Returns a new {@link XrRecommendedLayerResolutionGetInfoMETA.Buffer} instance allocated with {@link BufferUtils}.
*
* @param capacity the buffer capacity
*/
public static XrRecommendedLayerResolutionGetInfoMETA.Buffer create(int capacity) {
ByteBuffer container = __create(capacity, SIZEOF);
return new Buffer(memAddress(container), container, -1, 0, capacity, capacity);
}
/**
* Create a {@link XrRecommendedLayerResolutionGetInfoMETA.Buffer} instance at the specified memory.
*
* @param address the memory address
* @param capacity the buffer capacity
*/
public static XrRecommendedLayerResolutionGetInfoMETA.Buffer create(long address, int capacity) {
return new Buffer(address, capacity);
}
/** Like {@link #create(long, int) create}, but returns {@code null} if {@code address} is {@code NULL}. */
public static XrRecommendedLayerResolutionGetInfoMETA.@Nullable Buffer createSafe(long address, int capacity) {
return address == NULL ? null : new Buffer(address, capacity);
}
/**
* Returns a new {@code XrRecommendedLayerResolutionGetInfoMETA} instance allocated on the specified {@link MemoryStack}.
*
* @param stack the stack from which to allocate
*/
public static XrRecommendedLayerResolutionGetInfoMETA malloc(MemoryStack stack) {
return new XrRecommendedLayerResolutionGetInfoMETA(stack.nmalloc(ALIGNOF, SIZEOF), null);
}
/**
* Returns a new {@code XrRecommendedLayerResolutionGetInfoMETA} instance allocated on the specified {@link MemoryStack} and initializes all its bits to zero.
*
* @param stack the stack from which to allocate
*/
public static XrRecommendedLayerResolutionGetInfoMETA calloc(MemoryStack stack) {
return new XrRecommendedLayerResolutionGetInfoMETA(stack.ncalloc(ALIGNOF, 1, SIZEOF), null);
}
/**
* Returns a new {@link XrRecommendedLayerResolutionGetInfoMETA.Buffer} instance allocated on the specified {@link MemoryStack}.
*
* @param stack the stack from which to allocate
* @param capacity the buffer capacity
*/
public static XrRecommendedLayerResolutionGetInfoMETA.Buffer malloc(int capacity, MemoryStack stack) {
return new Buffer(stack.nmalloc(ALIGNOF, capacity * SIZEOF), capacity);
}
/**
* Returns a new {@link XrRecommendedLayerResolutionGetInfoMETA.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 XrRecommendedLayerResolutionGetInfoMETA.Buffer calloc(int capacity, MemoryStack stack) {
return new Buffer(stack.ncalloc(ALIGNOF, capacity, SIZEOF), capacity);
}
// -----------------------------------
/** Unsafe version of {@link #type}. */
public static int ntype(long struct) { return memGetInt(struct + XrRecommendedLayerResolutionGetInfoMETA.TYPE); }
/** Unsafe version of {@link #next}. */
public static long nnext(long struct) { return memGetAddress(struct + XrRecommendedLayerResolutionGetInfoMETA.NEXT); }
/** Unsafe version of {@link #layer}. */
public static XrCompositionLayerBaseHeader nlayer(long struct) { return XrCompositionLayerBaseHeader.create(memGetAddress(struct + XrRecommendedLayerResolutionGetInfoMETA.LAYER)); }
/** Unsafe version of {@link #predictedDisplayTime}. */
public static long npredictedDisplayTime(long struct) { return memGetLong(struct + XrRecommendedLayerResolutionGetInfoMETA.PREDICTEDDISPLAYTIME); }
/** Unsafe version of {@link #type(int) type}. */
public static void ntype(long struct, int value) { memPutInt(struct + XrRecommendedLayerResolutionGetInfoMETA.TYPE, value); }
/** Unsafe version of {@link #next(long) next}. */
public static void nnext(long struct, long value) { memPutAddress(struct + XrRecommendedLayerResolutionGetInfoMETA.NEXT, value); }
/** Unsafe version of {@link #layer(XrCompositionLayerBaseHeader) layer}. */
public static void nlayer(long struct, XrCompositionLayerBaseHeader value) { memPutAddress(struct + XrRecommendedLayerResolutionGetInfoMETA.LAYER, value.address()); }
/** Unsafe version of {@link #predictedDisplayTime(long) predictedDisplayTime}. */
public static void npredictedDisplayTime(long struct, long value) { memPutLong(struct + XrRecommendedLayerResolutionGetInfoMETA.PREDICTEDDISPLAYTIME, value); }
/**
* Validates pointer members that should not be {@code NULL}.
*
* @param struct the struct to validate
*/
public static void validate(long struct) {
long layer = memGetAddress(struct + XrRecommendedLayerResolutionGetInfoMETA.LAYER);
check(layer);
XrCompositionLayerBaseHeader.validate(layer);
}
// -----------------------------------
/** An array of {@link XrRecommendedLayerResolutionGetInfoMETA} structs. */
public static class Buffer extends StructBuffer implements NativeResource {
private static final XrRecommendedLayerResolutionGetInfoMETA ELEMENT_FACTORY = XrRecommendedLayerResolutionGetInfoMETA.create(-1L);
/**
* Creates a new {@code XrRecommendedLayerResolutionGetInfoMETA.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 XrRecommendedLayerResolutionGetInfoMETA#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 Buffer create(long address, @Nullable ByteBuffer container, int mark, int position, int limit, int capacity) {
return new Buffer(address, container, mark, position, limit, capacity);
}
@Override
protected XrRecommendedLayerResolutionGetInfoMETA getElementFactory() {
return ELEMENT_FACTORY;
}
/** @return the value of the {@link XrRecommendedLayerResolutionGetInfoMETA#type} field. */
@NativeType("XrStructureType")
public int type() { return XrRecommendedLayerResolutionGetInfoMETA.ntype(address()); }
/** @return the value of the {@link XrRecommendedLayerResolutionGetInfoMETA#next} field. */
@NativeType("void const *")
public long next() { return XrRecommendedLayerResolutionGetInfoMETA.nnext(address()); }
/** @return a {@link XrCompositionLayerBaseHeader} view of the struct pointed to by the {@link XrRecommendedLayerResolutionGetInfoMETA#layer} field. */
@NativeType("XrCompositionLayerBaseHeader const *")
public XrCompositionLayerBaseHeader layer() { return XrRecommendedLayerResolutionGetInfoMETA.nlayer(address()); }
/** @return the value of the {@link XrRecommendedLayerResolutionGetInfoMETA#predictedDisplayTime} field. */
@NativeType("XrTime")
public long predictedDisplayTime() { return XrRecommendedLayerResolutionGetInfoMETA.npredictedDisplayTime(address()); }
/** Sets the specified value to the {@link XrRecommendedLayerResolutionGetInfoMETA#type} field. */
public XrRecommendedLayerResolutionGetInfoMETA.Buffer type(@NativeType("XrStructureType") int value) { XrRecommendedLayerResolutionGetInfoMETA.ntype(address(), value); return this; }
/** Sets the {@link METARecommendedLayerResolution#XR_TYPE_RECOMMENDED_LAYER_RESOLUTION_GET_INFO_META TYPE_RECOMMENDED_LAYER_RESOLUTION_GET_INFO_META} value to the {@link XrRecommendedLayerResolutionGetInfoMETA#type} field. */
public XrRecommendedLayerResolutionGetInfoMETA.Buffer type$Default() { return type(METARecommendedLayerResolution.XR_TYPE_RECOMMENDED_LAYER_RESOLUTION_GET_INFO_META); }
/** Sets the specified value to the {@link XrRecommendedLayerResolutionGetInfoMETA#next} field. */
public XrRecommendedLayerResolutionGetInfoMETA.Buffer next(@NativeType("void const *") long value) { XrRecommendedLayerResolutionGetInfoMETA.nnext(address(), value); return this; }
/** Sets the address of the specified {@link XrCompositionLayerBaseHeader} to the {@link XrRecommendedLayerResolutionGetInfoMETA#layer} field. */
public XrRecommendedLayerResolutionGetInfoMETA.Buffer layer(@NativeType("XrCompositionLayerBaseHeader const *") XrCompositionLayerBaseHeader value) { XrRecommendedLayerResolutionGetInfoMETA.nlayer(address(), value); return this; }
/** Sets the specified value to the {@link XrRecommendedLayerResolutionGetInfoMETA#predictedDisplayTime} field. */
public XrRecommendedLayerResolutionGetInfoMETA.Buffer predictedDisplayTime(@NativeType("XrTime") long value) { XrRecommendedLayerResolutionGetInfoMETA.npredictedDisplayTime(address(), value); return this; }
}
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