C Specification
To query Vulkan API version requirements, call:
// Provided by XR_KHR_vulkan_enable
XrResult xrGetVulkanGraphicsRequirementsKHR(
XrInstance instance,
XrSystemId systemId,
XrGraphicsRequirementsVulkanKHR* graphicsRequirements);
Parameters
Description
The xrGetVulkanGraphicsRequirementsKHR function identifies to the
application the minimum Vulkan version requirement and the highest known
tested Vulkan version.
The runtime must return XR_ERROR_GRAPHICS_REQUIREMENTS_CALL_MISSING
(XR_ERROR_VALIDATION_FAILURE
may be returned due to legacy behavior)
on calls to xrCreateSession if
xrGetVulkanGraphicsRequirementsKHR has not been called for the same
instance
and systemId
.
Document Notes
For more information, see the OpenXR Specification
This page is extracted from the OpenXR Specification. Fixes and changes should be made to the Specification, not directly.
Copyright
Copyright 2014-2024, The Khronos Group Inc.
This work is licensed under a Creative Commons Attribution 4.0 International License.