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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;

/**
 * The `VK_KHR_portability_subset extension allows a non-conformant Vulkan implementation to be built on top of another non-Vulkan graphics API, and identifies differences between that implementation and a fully-conformant native Vulkan implementation.
 * 
 * 

This extension provides Vulkan implementations with the ability to mark otherwise-required capabilities as unsupported, or to establish additional properties and limits that the application should adhere to in order to guarantee portable behaviour and operation across platforms, including platforms where Vulkan is not natively supported.

* *

The goal of this specification is to document, and make queryable, capabilities which are required to be supported by a fully-conformant Vulkan 1.0 implementation, but may be optional for an implementation of the Vulkan 1.0 Portability Subset.

* *

The intent is that this extension will be advertised only on implementations of the Vulkan 1.0 Portability Subset, and not on conformant implementations of Vulkan 1.0. Fully-conformant Vulkan implementations provide all the required capabilies, and so will not provide this extension. Therefore, the existence of this extension can be used to determine that an implementation is likely not fully conformant with the Vulkan spec.

* *

If this extension is supported by the Vulkan implementation, the application must enable this extension.

* *

This extension defines several new structures that can be chained to the existing structures used by certain standard Vulkan calls, in order to query for non-conformant portable behavior.

* *
VK_KHR_portability_subset
* *
*
Name String
*
{@code VK_KHR_portability_subset}
*
Extension Type
*
Device extension
*
Registered Extension Number
*
164
*
Revision
*
1
*
Extension and Version Dependencies
*
    *
  • Requires Vulkan 1.0
  • *
  • Requires {@link KHRGetPhysicalDeviceProperties2 VK_KHR_get_physical_device_properties2}
  • *
  • This is a provisional extension and must be used with caution. See the description of provisional header files for enablement and stability details.
  • *
*
Contact
*
*
* *
Other Extension Metadata
* *
*
Last Modified Date
*
2020-07-21
*
IP Status
*
No known IP claims.
*
Contributors
*
    *
  • Bill Hollings, The Brenwill Workshop Ltd.
  • *
  • Daniel Koch, NVIDIA
  • *
  • Dzmitry Malyshau, Mozilla
  • *
  • Chip Davis, CodeWeavers
  • *
  • Dan Ginsburg, Valve
  • *
  • Mike Weiblen, LunarG
  • *
  • Neil Trevett, NVIDIA
  • *
  • Alexey Knyazev, Independent
  • *
*
*/ public final class KHRPortabilitySubset { /** The extension specification version. */ public static final int VK_KHR_PORTABILITY_SUBSET_SPEC_VERSION = 1; /** The extension name. */ public static final String VK_KHR_PORTABILITY_SUBSET_EXTENSION_NAME = "VK_KHR_portability_subset"; /** * Extends {@code VkStructureType}. * *
Enum values:
* *
    *
  • {@link #VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PORTABILITY_SUBSET_FEATURES_KHR STRUCTURE_TYPE_PHYSICAL_DEVICE_PORTABILITY_SUBSET_FEATURES_KHR}
  • *
  • {@link #VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PORTABILITY_SUBSET_PROPERTIES_KHR STRUCTURE_TYPE_PHYSICAL_DEVICE_PORTABILITY_SUBSET_PROPERTIES_KHR}
  • *
*/ public static final int VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PORTABILITY_SUBSET_FEATURES_KHR = 1000163000, VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PORTABILITY_SUBSET_PROPERTIES_KHR = 1000163001; private KHRPortabilitySubset() {} }




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