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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.
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/*
 * Copyright LWJGL. All rights reserved.
 * License terms: https://www.lwjgl.org/license
 * MACHINE GENERATED FILE, DO NOT EDIT
 */
package org.lwjgl.vulkan;

import org.lwjgl.system.*;

import static org.lwjgl.system.Checks.*;
import static org.lwjgl.system.JNI.*;

/**
 * This extension provides versions of {@link VK10#vkBindBufferMemory BindBufferMemory} and {@link VK10#vkBindImageMemory BindImageMemory} that allow multiple bindings to be performed at once, and are extensible.
 * 
 * This extension also introduces {@link #VK_IMAGE_CREATE_ALIAS_BIT_KHR IMAGE_CREATE_ALIAS_BIT_KHR}, which allows "identical" images that alias the same memory to interpret the contents consistently, even across image layout changes.
 * 
 * 
 * Name String
 * {@code VK_KHR_bind_memory2}
 * Extension Type
 * Device extension
 * Registered Extension Number
 * 158
 * Revision
 * 1
 * Extension and Version Dependencies
 * 
 * Requires Vulkan 1.0
 * 
 * Contact
 * 
 * Tobias Hector @tobias
 * 
 * Last Modified Date
 * 2017-05-19
 * IP Status
 * No known IP claims.
 * Contributors
 * 
 * Jeff Bolz, NVIDIA
 * Tobias Hector, Imagination Technologies
 * 
 * 
 */
public class KHRBindMemory2 {

    /** The extension specification version. */
    public static final int VK_KHR_BIND_MEMORY_2_SPEC_VERSION = 1;

    /** The extension name. */
    public static final String VK_KHR_BIND_MEMORY_2_EXTENSION_NAME = "VK_KHR_bind_memory2";

    /**
     * Extends {@code VkStructureType}.
     * 
     * Enum values:
     * 
     * 
     * {@link #VK_STRUCTURE_TYPE_BIND_BUFFER_MEMORY_INFO_KHR STRUCTURE_TYPE_BIND_BUFFER_MEMORY_INFO_KHR}
     * {@link #VK_STRUCTURE_TYPE_BIND_IMAGE_MEMORY_INFO_KHR STRUCTURE_TYPE_BIND_IMAGE_MEMORY_INFO_KHR}
     * 
     */
    public static final int
        VK_STRUCTURE_TYPE_BIND_BUFFER_MEMORY_INFO_KHR = 1000157000,
        VK_STRUCTURE_TYPE_BIND_IMAGE_MEMORY_INFO_KHR  = 1000157001;

    /** Extends {@code VkImageCreateFlagBits}. */
    public static final int VK_IMAGE_CREATE_ALIAS_BIT_KHR = 0x400;

    protected KHRBindMemory2() {
        throw new UnsupportedOperationException();
    }

    static boolean isAvailable(VKCapabilitiesDevice caps) {
        return checkFunctions(
            caps.vkBindBufferMemory2KHR, caps.vkBindImageMemory2KHR
        );
    }

    // --- [ vkBindBufferMemory2KHR ] ---

    /**
     * Unsafe version of: {@link #vkBindBufferMemory2KHR BindBufferMemory2KHR}
     *
     * @param bindInfoCount the number of elements in {@code pBindInfos}.
     */
    public static int nvkBindBufferMemory2KHR(VkDevice device, int bindInfoCount, long pBindInfos) {
        long __functionAddress = device.getCapabilities().vkBindBufferMemory2KHR;
        if (CHECKS) {
            check(__functionAddress);
        }
        return callPPI(__functionAddress, device.address(), bindInfoCount, pBindInfos);
    }

    /**
     * Bind device memory to buffer objects.
     * 
     * C Specification
     * 
     * To attach memory to buffer objects for one or more buffers at a time, call:
     * 
     *      * VkResult vkBindBufferMemory2KHR(
     *     VkDevice                                    device,
     *     uint32_t                                    bindInfoCount,
     *     const VkBindBufferMemoryInfoKHR*            pBindInfos);
     * 
     * Description
     * 
     * On some implementations, it may be more efficient to batch memory bindings into a single command.
     * 
     * Valid Usage (Implicit)
     * 
     * 
     * {@code device} must be a valid {@code VkDevice} handle
     * {@code pBindInfos} must be a pointer to an array of {@code bindInfoCount} valid {@link VkBindBufferMemoryInfoKHR} structures
     * {@code bindInfoCount} must be greater than 0
     * 
     * 
     * Return Codes
     * 
     * 
     * On success, this command returns
     * 
     * {@link VK10#VK_SUCCESS SUCCESS}
     * 
     * On failure, this command returns
     * 
     * {@link VK10#VK_ERROR_OUT_OF_HOST_MEMORY ERROR_OUT_OF_HOST_MEMORY}
     * {@link VK10#VK_ERROR_OUT_OF_DEVICE_MEMORY ERROR_OUT_OF_DEVICE_MEMORY}
     * 
     * 
     * 
     * See Also
     * 
     * {@link VkBindBufferMemoryInfoKHR}
     *
     * @param device     the logical device that owns the buffers and memory.
     * @param pBindInfos a pointer to an array of structures of type {@link VkBindBufferMemoryInfoKHR}, describing buffers and memory to bind.
     */
    @NativeType("VkResult")
    public static int vkBindBufferMemory2KHR(@NativeType("VkDevice") VkDevice device, @NativeType("const VkBindBufferMemoryInfoKHR *") VkBindBufferMemoryInfoKHR.Buffer pBindInfos) {
        return nvkBindBufferMemory2KHR(device, pBindInfos.remaining(), pBindInfos.address());
    }

    // --- [ vkBindImageMemory2KHR ] ---

    /**
     * Unsafe version of: {@link #vkBindImageMemory2KHR BindImageMemory2KHR}
     *
     * @param bindInfoCount the number of elements in {@code pBindInfos}.
     */
    public static int nvkBindImageMemory2KHR(VkDevice device, int bindInfoCount, long pBindInfos) {
        long __functionAddress = device.getCapabilities().vkBindImageMemory2KHR;
        if (CHECKS) {
            check(__functionAddress);
        }
        return callPPI(__functionAddress, device.address(), bindInfoCount, pBindInfos);
    }

    /**
     * Bind device memory to image objects.
     * 
     * C Specification
     * 
     * To attach memory to image objects for one or more images at a time, call:
     * 
     *      * VkResult vkBindImageMemory2KHR(
     *     VkDevice                                    device,
     *     uint32_t                                    bindInfoCount,
     *     const VkBindImageMemoryInfoKHR*             pBindInfos);
     * 
     * Description
     * 
     * On some implementations, it may be more efficient to batch memory bindings into a single command.
     * 
     * Valid Usage (Implicit)
     * 
     * 
     * {@code device} must be a valid {@code VkDevice} handle
     * {@code pBindInfos} must be a pointer to an array of {@code bindInfoCount} valid {@link VkBindImageMemoryInfoKHR} structures
     * {@code bindInfoCount} must be greater than 0
     * 
     * 
     * Return Codes
     * 
     * 
     * On success, this command returns
     * 
     * {@link VK10#VK_SUCCESS SUCCESS}
     * 
     * On failure, this command returns
     * 
     * {@link VK10#VK_ERROR_OUT_OF_HOST_MEMORY ERROR_OUT_OF_HOST_MEMORY}
     * {@link VK10#VK_ERROR_OUT_OF_DEVICE_MEMORY ERROR_OUT_OF_DEVICE_MEMORY}
     * 
     * 
     * 
     * See Also
     * 
     * {@link VkBindImageMemoryInfoKHR}
     *
     * @param device     the logical device that owns the images and memory.
     * @param pBindInfos a pointer to an array of structures of type {@link VkBindImageMemoryInfoKHR}, describing images and memory to bind.
     */
    @NativeType("VkResult")
    public static int vkBindImageMemory2KHR(@NativeType("VkDevice") VkDevice device, @NativeType("const VkBindImageMemoryInfoKHR *") VkBindImageMemoryInfoKHR.Buffer pBindInfos) {
        return nvkBindImageMemory2KHR(device, pBindInfos.remaining(), pBindInfos.address());
    }

}