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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.*;
/**
* Structure specifying the sample locations state to use for layout transitions of attachments performed after a given subpass.
*
* Description
*
* If the image referenced by the depth/stencil attachment used in the subpass identified by {@code subpassIndex} was not created with {@link EXTSampleLocations#VK_IMAGE_CREATE_SAMPLE_LOCATIONS_COMPATIBLE_DEPTH_BIT_EXT IMAGE_CREATE_SAMPLE_LOCATIONS_COMPATIBLE_DEPTH_BIT_EXT} or if the subpass does not use a depth/stencil attachment, and {@link VkPhysicalDeviceSampleLocationsPropertiesEXT}{@code ::variableSampleLocations} is {@link VK10#VK_TRUE TRUE} then the values specified in {@code sampleLocationsInfo} are ignored.
*
* Valid Usage
*
*
* - {@code subpassIndex} must be less than the {@code subpassCount} specified in {@link VkRenderPassCreateInfo} the render pass specified by {@link VkRenderPassBeginInfo}::pname::renderPass was created with
*
*
* Valid Usage (Implicit)
*
*
* - {@code sampleLocationsInfo} must be a valid {@link VkSampleLocationsInfoEXT} structure
*
*
* See Also
*
* {@link VkRenderPassSampleLocationsBeginInfoEXT}, {@link VkSampleLocationsInfoEXT}
*
* Member documentation
*
*
* - {@code subpassIndex} – the index of the subpass for which the sample locations state is provided.
* - {@code sampleLocationsInfo} – the sample locations state to use for the layout transition of the depth/stencil attachment away from the image layout the attachment is used with in the subpass specified in {@code subpassIndex}.
*
*
* Layout
*
*
* struct VkSubpassSampleLocationsEXT {
* uint32_t subpassIndex;
* {@link VkSampleLocationsInfoEXT VkSampleLocationsInfoEXT} sampleLocationsInfo;
* }The created instance holds a strong reference to the container object.
*/
public VkSubpassSampleLocationsEXT(ByteBuffer container) {
this(memAddress(container), checkContainer(container, SIZEOF));
}
@Override
public int sizeof() { return SIZEOF; }
/** Returns the value of the {@code subpassIndex} field. */
@NativeType("uint32_t")
public int subpassIndex() { return nsubpassIndex(address()); }
/** Returns a {@link VkSampleLocationsInfoEXT} view of the {@code sampleLocationsInfo} field. */
public VkSampleLocationsInfoEXT sampleLocationsInfo() { return nsampleLocationsInfo(address()); }
/** Sets the specified value to the {@code subpassIndex} field. */
public VkSubpassSampleLocationsEXT subpassIndex(@NativeType("uint32_t") int value) { nsubpassIndex(address(), value); return this; }
/** Copies the specified {@link VkSampleLocationsInfoEXT} to the {@code sampleLocationsInfo} field. */
public VkSubpassSampleLocationsEXT sampleLocationsInfo(VkSampleLocationsInfoEXT value) { nsampleLocationsInfo(address(), value); return this; }
/** Initializes this struct with the specified values. */
public VkSubpassSampleLocationsEXT set(
int subpassIndex,
VkSampleLocationsInfoEXT sampleLocationsInfo
) {
subpassIndex(subpassIndex);
sampleLocationsInfo(sampleLocationsInfo);
return this;
}
/**
* Copies the specified struct data to this struct.
*
* @param src the source struct
*
* @return this struct
*/
public VkSubpassSampleLocationsEXT set(VkSubpassSampleLocationsEXT src) {
memCopy(src.address(), address(), SIZEOF);
return this;
}
// -----------------------------------
/** Returns a new {@link VkSubpassSampleLocationsEXT} instance allocated with {@link MemoryUtil#memAlloc memAlloc}. The instance must be explicitly freed. */
public static VkSubpassSampleLocationsEXT malloc() {
return create(nmemAlloc(SIZEOF));
}
/** Returns a new {@link VkSubpassSampleLocationsEXT} instance allocated with {@link MemoryUtil#memCalloc memCalloc}. The instance must be explicitly freed. */
public static VkSubpassSampleLocationsEXT calloc() {
return create(nmemCalloc(1, SIZEOF));
}
/** Returns a new {@link VkSubpassSampleLocationsEXT} instance allocated with {@link BufferUtils}. */
public static VkSubpassSampleLocationsEXT create() {
return new VkSubpassSampleLocationsEXT(BufferUtils.createByteBuffer(SIZEOF));
}
/** Returns a new {@link VkSubpassSampleLocationsEXT} instance for the specified memory address or {@code null} if the address is {@code NULL}. */
public static VkSubpassSampleLocationsEXT create(long address) {
return address == NULL ? null : new VkSubpassSampleLocationsEXT(address, null);
}
/**
* Returns a new {@link VkSubpassSampleLocationsEXT.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 VkSubpassSampleLocationsEXT.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 VkSubpassSampleLocationsEXT.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 VkSubpassSampleLocationsEXT.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 VkSubpassSampleLocationsEXT} instance allocated on the thread-local {@link MemoryStack}. */
public static VkSubpassSampleLocationsEXT mallocStack() {
return mallocStack(stackGet());
}
/** Returns a new {@link VkSubpassSampleLocationsEXT} instance allocated on the thread-local {@link MemoryStack} and initializes all its bits to zero. */
public static VkSubpassSampleLocationsEXT callocStack() {
return callocStack(stackGet());
}
/**
* Returns a new {@link VkSubpassSampleLocationsEXT} instance allocated on the specified {@link MemoryStack}.
*
* @param stack the stack from which to allocate
*/
public static VkSubpassSampleLocationsEXT mallocStack(MemoryStack stack) {
return create(stack.nmalloc(ALIGNOF, SIZEOF));
}
/**
* Returns a new {@link VkSubpassSampleLocationsEXT} instance allocated on the specified {@link MemoryStack} and initializes all its bits to zero.
*
* @param stack the stack from which to allocate
*/
public static VkSubpassSampleLocationsEXT callocStack(MemoryStack stack) {
return create(stack.ncalloc(ALIGNOF, 1, SIZEOF));
}
/**
* Returns a new {@link VkSubpassSampleLocationsEXT.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 VkSubpassSampleLocationsEXT.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 VkSubpassSampleLocationsEXT.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 VkSubpassSampleLocationsEXT.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 #subpassIndex}. */
public static int nsubpassIndex(long struct) { return memGetInt(struct + VkSubpassSampleLocationsEXT.SUBPASSINDEX); }
/** Unsafe version of {@link #sampleLocationsInfo}. */
public static VkSampleLocationsInfoEXT nsampleLocationsInfo(long struct) { return VkSampleLocationsInfoEXT.create(struct + VkSubpassSampleLocationsEXT.SAMPLELOCATIONSINFO); }
/** Unsafe version of {@link #subpassIndex(int) subpassIndex}. */
public static void nsubpassIndex(long struct, int value) { memPutInt(struct + VkSubpassSampleLocationsEXT.SUBPASSINDEX, value); }
/** Unsafe version of {@link #sampleLocationsInfo(VkSampleLocationsInfoEXT) sampleLocationsInfo}. */
public static void nsampleLocationsInfo(long struct, VkSampleLocationsInfoEXT value) { memCopy(value.address(), struct + VkSubpassSampleLocationsEXT.SAMPLELOCATIONSINFO, VkSampleLocationsInfoEXT.SIZEOF); }
/**
* Validates pointer members that should not be {@code NULL}.
*
* @param struct the struct to validate
*/
public static void validate(long struct) {
VkSampleLocationsInfoEXT.validate(struct + VkSubpassSampleLocationsEXT.SAMPLELOCATIONSINFO);
}
/**
* Calls {@link #validate(long)} for each struct contained in the specified struct array.
*
* @param array the struct array to validate
* @param count the number of structs in {@code array}
*/
public static void validate(long array, int count) {
for (int i = 0; i < count; i++) {
validate(array + i * SIZEOF);
}
}
// -----------------------------------
/** An array of {@link VkSubpassSampleLocationsEXT} structs. */
public static class Buffer extends StructBuffer implements NativeResource {
/**
* Creates a new {@link VkSubpassSampleLocationsEXT.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 VkSubpassSampleLocationsEXT#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 VkSubpassSampleLocationsEXT newInstance(long address) {
return new VkSubpassSampleLocationsEXT(address, container);
}
@Override
public int sizeof() {
return SIZEOF;
}
/** Returns the value of the {@code subpassIndex} field. */
@NativeType("uint32_t")
public int subpassIndex() { return VkSubpassSampleLocationsEXT.nsubpassIndex(address()); }
/** Returns a {@link VkSampleLocationsInfoEXT} view of the {@code sampleLocationsInfo} field. */
public VkSampleLocationsInfoEXT sampleLocationsInfo() { return VkSubpassSampleLocationsEXT.nsampleLocationsInfo(address()); }
/** Sets the specified value to the {@code subpassIndex} field. */
public VkSubpassSampleLocationsEXT.Buffer subpassIndex(@NativeType("uint32_t") int value) { VkSubpassSampleLocationsEXT.nsubpassIndex(address(), value); return this; }
/** Copies the specified {@link VkSampleLocationsInfoEXT} to the {@code sampleLocationsInfo} field. */
public VkSubpassSampleLocationsEXT.Buffer sampleLocationsInfo(VkSampleLocationsInfoEXT value) { VkSubpassSampleLocationsEXT.nsampleLocationsInfo(address(), value); return this; }
}
}