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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;

/**
 * An application may wish to reference device memory in multiple Vulkan logical devices or instances, in multiple processes, and/or in multiple APIs. This extension enables an application to export non-Vulkan handles from Vulkan memory objects such that the underlying resources can be referenced outside the scope of the Vulkan logical device that created them.
 * 
 * 
 * Name String
 * {@code VK_KHR_external_memory}
 * Extension Type
 * Device extension
 * Registered Extension Number
 * 73
 * Revision
 * 1
 * Extension and Version Dependencies
 * 
 * Requires Vulkan 1.0
 * Requires {@link KHRExternalMemoryCapabilities VK_KHR_external_memory_capabilities}
 * 
 * Contact
 * 
 * James Jones @cubanismo
 * 
 * Last Modified Date
 * 2016-10-20
 * IP Status
 * No known IP claims.
 * Interactions and External Dependencies
 * 
 * Interacts with {@link KHRDedicatedAllocation VK_KHR_dedicated_allocation}.
 * Interacts with {@link NVDedicatedAllocation VK_NV_dedicated_allocation}.
 * 
 * Contributors
 * 
 * Jason Ekstrand, Intel
 * Ian Elliot, Google
 * Jesse Hall, Google
 * Tobias Hector, Imagination Technologies
 * James Jones, NVIDIA
 * Jeff Juliano, NVIDIA
 * Matthew Netsch, Qualcomm Technologies, Inc.
 * Daniel Rakos, AMD
 * Carsten Rohde, NVIDIA
 * Ray Smith, ARM
 * Chad Versace, Google
 * 
 * 
 */
public final class KHRExternalMemory {

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

    /** The extension name. */
    public static final String VK_KHR_EXTERNAL_MEMORY_EXTENSION_NAME = "VK_KHR_external_memory";

    /**
     * Extends {@code VkStructureType}.
     * 
     * Enum values:
     * 
     * 
     * {@link #VK_STRUCTURE_TYPE_EXTERNAL_MEMORY_BUFFER_CREATE_INFO_KHR STRUCTURE_TYPE_EXTERNAL_MEMORY_BUFFER_CREATE_INFO_KHR}
     * {@link #VK_STRUCTURE_TYPE_EXTERNAL_MEMORY_IMAGE_CREATE_INFO_KHR STRUCTURE_TYPE_EXTERNAL_MEMORY_IMAGE_CREATE_INFO_KHR}
     * {@link #VK_STRUCTURE_TYPE_EXPORT_MEMORY_ALLOCATE_INFO_KHR STRUCTURE_TYPE_EXPORT_MEMORY_ALLOCATE_INFO_KHR}
     * 
     */
    public static final int
        VK_STRUCTURE_TYPE_EXTERNAL_MEMORY_BUFFER_CREATE_INFO_KHR = 1000072000,
        VK_STRUCTURE_TYPE_EXTERNAL_MEMORY_IMAGE_CREATE_INFO_KHR  = 1000072001,
        VK_STRUCTURE_TYPE_EXPORT_MEMORY_ALLOCATE_INFO_KHR        = 1000072002;

    /** Extends {@code VkResult}. */
    public static final int VK_ERROR_INVALID_EXTERNAL_HANDLE_KHR = -1000072003;

    /** VK_QUEUE_FAMILY_EXTERNAL_KHR */
    public static final int VK_QUEUE_FAMILY_EXTERNAL_KHR = (~0-1);

    private KHRExternalMemory() {}

}