C Specification

The VkPhysicalDeviceExternalBufferInfo structure is defined as:

// Provided by VK_VERSION_1_1
typedef struct VkPhysicalDeviceExternalBufferInfo {
    VkStructureType                       sType;
    const void*                           pNext;
    VkBufferCreateFlags                   flags;
    VkBufferUsageFlags                    usage;
    VkExternalMemoryHandleTypeFlagBits    handleType;
} VkPhysicalDeviceExternalBufferInfo;

or the equivalent

// Provided by VK_KHR_external_memory_capabilities
typedef VkPhysicalDeviceExternalBufferInfo VkPhysicalDeviceExternalBufferInfoKHR;

Members

Description

Valid Usage (Implicit)
  • VUID-VkPhysicalDeviceExternalBufferInfo-sType-sType
    sType must be VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_EXTERNAL_BUFFER_INFO

  • VUID-VkPhysicalDeviceExternalBufferInfo-pNext-pNext
    pNext must be NULL

  • VUID-VkPhysicalDeviceExternalBufferInfo-flags-parameter
    flags must be a valid combination of VkBufferCreateFlagBits values

  • VUID-VkPhysicalDeviceExternalBufferInfo-usage-parameter
    usage must be a valid combination of VkBufferUsageFlagBits values

  • VUID-VkPhysicalDeviceExternalBufferInfo-usage-requiredbitmask
    usage must not be 0

  • VUID-VkPhysicalDeviceExternalBufferInfo-handleType-parameter
    handleType must be a valid VkExternalMemoryHandleTypeFlagBits value

See Also

Document Notes

For more information, see the Vulkan Specification

This page is extracted from the Vulkan Specification. Fixes and changes should be made to the Specification, not directly.

Copyright (c) 2014-2020 The Khronos Group Inc.

SPDX-License-Identifier: CC-BY-4.0