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An API and runtime that allows access to VR hardware from multiple vendors without requiring that applications have specific knowledge of the hardware they are targeting.
/*
* Copyright LWJGL. All rights reserved.
* License terms: https://www.lwjgl.org/license
* MACHINE GENERATED FILE, DO NOT EDIT
*/
package org.lwjgl.openvr;
import org.jspecify.annotations.*;
import java.nio.*;
import org.lwjgl.*;
import org.lwjgl.system.*;
import static org.lwjgl.system.MemoryUtil.*;
import static org.lwjgl.system.MemoryStack.*;
/**
* Allows the application to control what part of the provided texture will be used in the frame buffer.
*
* Layout
*
*
* struct VRTextureBounds_t {
* float uMin;
* float vMin;
* float uMax;
* float vMax;
* }
*/
@NativeType("struct VRTextureBounds_t")
public class VRTextureBounds 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
UMIN,
VMIN,
UMAX,
VMAX;
static {
Layout layout = __struct(
__member(4),
__member(4),
__member(4),
__member(4)
);
SIZEOF = layout.getSize();
ALIGNOF = layout.getAlignment();
UMIN = layout.offsetof(0);
VMIN = layout.offsetof(1);
UMAX = layout.offsetof(2);
VMAX = layout.offsetof(3);
}
protected VRTextureBounds(long address, @Nullable ByteBuffer container) {
super(address, container);
}
@Override
protected VRTextureBounds create(long address, @Nullable ByteBuffer container) {
return new VRTextureBounds(address, container);
}
/**
* Creates a {@code VRTextureBounds} 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 VRTextureBounds(ByteBuffer container) {
super(memAddress(container), __checkContainer(container, SIZEOF));
}
@Override
public int sizeof() { return SIZEOF; }
/** @return the value of the {@code uMin} field. */
public float uMin() { return nuMin(address()); }
/** @return the value of the {@code vMin} field. */
public float vMin() { return nvMin(address()); }
/** @return the value of the {@code uMax} field. */
public float uMax() { return nuMax(address()); }
/** @return the value of the {@code vMax} field. */
public float vMax() { return nvMax(address()); }
/** Sets the specified value to the {@code uMin} field. */
public VRTextureBounds uMin(float value) { nuMin(address(), value); return this; }
/** Sets the specified value to the {@code vMin} field. */
public VRTextureBounds vMin(float value) { nvMin(address(), value); return this; }
/** Sets the specified value to the {@code uMax} field. */
public VRTextureBounds uMax(float value) { nuMax(address(), value); return this; }
/** Sets the specified value to the {@code vMax} field. */
public VRTextureBounds vMax(float value) { nvMax(address(), value); return this; }
/** Initializes this struct with the specified values. */
public VRTextureBounds set(
float uMin,
float vMin,
float uMax,
float vMax
) {
uMin(uMin);
vMin(vMin);
uMax(uMax);
vMax(vMax);
return this;
}
/**
* Copies the specified struct data to this struct.
*
* @param src the source struct
*
* @return this struct
*/
public VRTextureBounds set(VRTextureBounds src) {
memCopy(src.address(), address(), SIZEOF);
return this;
}
// -----------------------------------
/** Returns a new {@code VRTextureBounds} instance allocated with {@link MemoryUtil#memAlloc memAlloc}. The instance must be explicitly freed. */
public static VRTextureBounds malloc() {
return new VRTextureBounds(nmemAllocChecked(SIZEOF), null);
}
/** Returns a new {@code VRTextureBounds} instance allocated with {@link MemoryUtil#memCalloc memCalloc}. The instance must be explicitly freed. */
public static VRTextureBounds calloc() {
return new VRTextureBounds(nmemCallocChecked(1, SIZEOF), null);
}
/** Returns a new {@code VRTextureBounds} instance allocated with {@link BufferUtils}. */
public static VRTextureBounds create() {
ByteBuffer container = BufferUtils.createByteBuffer(SIZEOF);
return new VRTextureBounds(memAddress(container), container);
}
/** Returns a new {@code VRTextureBounds} instance for the specified memory address. */
public static VRTextureBounds create(long address) {
return new VRTextureBounds(address, null);
}
/** Like {@link #create(long) create}, but returns {@code null} if {@code address} is {@code NULL}. */
public static @Nullable VRTextureBounds createSafe(long address) {
return address == NULL ? null : new VRTextureBounds(address, null);
}
/**
* Returns a new {@link VRTextureBounds.Buffer} instance allocated with {@link MemoryUtil#memAlloc memAlloc}. The instance must be explicitly freed.
*
* @param capacity the buffer capacity
*/
public static VRTextureBounds.Buffer malloc(int capacity) {
return new Buffer(nmemAllocChecked(__checkMalloc(capacity, SIZEOF)), capacity);
}
/**
* Returns a new {@link VRTextureBounds.Buffer} instance allocated with {@link MemoryUtil#memCalloc memCalloc}. The instance must be explicitly freed.
*
* @param capacity the buffer capacity
*/
public static VRTextureBounds.Buffer calloc(int capacity) {
return new Buffer(nmemCallocChecked(capacity, SIZEOF), capacity);
}
/**
* Returns a new {@link VRTextureBounds.Buffer} instance allocated with {@link BufferUtils}.
*
* @param capacity the buffer capacity
*/
public static VRTextureBounds.Buffer create(int capacity) {
ByteBuffer container = __create(capacity, SIZEOF);
return new Buffer(memAddress(container), container, -1, 0, capacity, capacity);
}
/**
* Create a {@link VRTextureBounds.Buffer} instance at the specified memory.
*
* @param address the memory address
* @param capacity the buffer capacity
*/
public static VRTextureBounds.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 VRTextureBounds.@Nullable Buffer createSafe(long address, int capacity) {
return address == NULL ? null : new Buffer(address, capacity);
}
// -----------------------------------
/** Deprecated for removal in 3.4.0. Use {@link #malloc(MemoryStack)} instead. */
@Deprecated public static VRTextureBounds mallocStack() { return malloc(stackGet()); }
/** Deprecated for removal in 3.4.0. Use {@link #calloc(MemoryStack)} instead. */
@Deprecated public static VRTextureBounds callocStack() { return calloc(stackGet()); }
/** Deprecated for removal in 3.4.0. Use {@link #malloc(MemoryStack)} instead. */
@Deprecated public static VRTextureBounds mallocStack(MemoryStack stack) { return malloc(stack); }
/** Deprecated for removal in 3.4.0. Use {@link #calloc(MemoryStack)} instead. */
@Deprecated public static VRTextureBounds callocStack(MemoryStack stack) { return calloc(stack); }
/** Deprecated for removal in 3.4.0. Use {@link #malloc(int, MemoryStack)} instead. */
@Deprecated public static VRTextureBounds.Buffer mallocStack(int capacity) { return malloc(capacity, stackGet()); }
/** Deprecated for removal in 3.4.0. Use {@link #calloc(int, MemoryStack)} instead. */
@Deprecated public static VRTextureBounds.Buffer callocStack(int capacity) { return calloc(capacity, stackGet()); }
/** Deprecated for removal in 3.4.0. Use {@link #malloc(int, MemoryStack)} instead. */
@Deprecated public static VRTextureBounds.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 VRTextureBounds.Buffer callocStack(int capacity, MemoryStack stack) { return calloc(capacity, stack); }
/**
* Returns a new {@code VRTextureBounds} instance allocated on the specified {@link MemoryStack}.
*
* @param stack the stack from which to allocate
*/
public static VRTextureBounds malloc(MemoryStack stack) {
return new VRTextureBounds(stack.nmalloc(ALIGNOF, SIZEOF), null);
}
/**
* Returns a new {@code VRTextureBounds} instance allocated on the specified {@link MemoryStack} and initializes all its bits to zero.
*
* @param stack the stack from which to allocate
*/
public static VRTextureBounds calloc(MemoryStack stack) {
return new VRTextureBounds(stack.ncalloc(ALIGNOF, 1, SIZEOF), null);
}
/**
* Returns a new {@link VRTextureBounds.Buffer} instance allocated on the specified {@link MemoryStack}.
*
* @param stack the stack from which to allocate
* @param capacity the buffer capacity
*/
public static VRTextureBounds.Buffer malloc(int capacity, MemoryStack stack) {
return new Buffer(stack.nmalloc(ALIGNOF, capacity * SIZEOF), capacity);
}
/**
* Returns a new {@link VRTextureBounds.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 VRTextureBounds.Buffer calloc(int capacity, MemoryStack stack) {
return new Buffer(stack.ncalloc(ALIGNOF, capacity, SIZEOF), capacity);
}
// -----------------------------------
/** Unsafe version of {@link #uMin}. */
public static float nuMin(long struct) { return memGetFloat(struct + VRTextureBounds.UMIN); }
/** Unsafe version of {@link #vMin}. */
public static float nvMin(long struct) { return memGetFloat(struct + VRTextureBounds.VMIN); }
/** Unsafe version of {@link #uMax}. */
public static float nuMax(long struct) { return memGetFloat(struct + VRTextureBounds.UMAX); }
/** Unsafe version of {@link #vMax}. */
public static float nvMax(long struct) { return memGetFloat(struct + VRTextureBounds.VMAX); }
/** Unsafe version of {@link #uMin(float) uMin}. */
public static void nuMin(long struct, float value) { memPutFloat(struct + VRTextureBounds.UMIN, value); }
/** Unsafe version of {@link #vMin(float) vMin}. */
public static void nvMin(long struct, float value) { memPutFloat(struct + VRTextureBounds.VMIN, value); }
/** Unsafe version of {@link #uMax(float) uMax}. */
public static void nuMax(long struct, float value) { memPutFloat(struct + VRTextureBounds.UMAX, value); }
/** Unsafe version of {@link #vMax(float) vMax}. */
public static void nvMax(long struct, float value) { memPutFloat(struct + VRTextureBounds.VMAX, value); }
// -----------------------------------
/** An array of {@link VRTextureBounds} structs. */
public static class Buffer extends StructBuffer implements NativeResource {
private static final VRTextureBounds ELEMENT_FACTORY = VRTextureBounds.create(-1L);
/**
* Creates a new {@code VRTextureBounds.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 VRTextureBounds#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 VRTextureBounds getElementFactory() {
return ELEMENT_FACTORY;
}
/** @return the value of the {@code uMin} field. */
public float uMin() { return VRTextureBounds.nuMin(address()); }
/** @return the value of the {@code vMin} field. */
public float vMin() { return VRTextureBounds.nvMin(address()); }
/** @return the value of the {@code uMax} field. */
public float uMax() { return VRTextureBounds.nuMax(address()); }
/** @return the value of the {@code vMax} field. */
public float vMax() { return VRTextureBounds.nvMax(address()); }
/** Sets the specified value to the {@code uMin} field. */
public VRTextureBounds.Buffer uMin(float value) { VRTextureBounds.nuMin(address(), value); return this; }
/** Sets the specified value to the {@code vMin} field. */
public VRTextureBounds.Buffer vMin(float value) { VRTextureBounds.nvMin(address(), value); return this; }
/** Sets the specified value to the {@code uMax} field. */
public VRTextureBounds.Buffer uMax(float value) { VRTextureBounds.nuMax(address(), value); return this; }
/** Sets the specified value to the {@code vMax} field. */
public VRTextureBounds.Buffer vMax(float value) { VRTextureBounds.nvMax(address(), value); return this; }
}
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