To identify what graphics device needs to be used for an instance and system, call:
XrResult xrGetVulkanGraphicsDeviceKHR( XrInstance instance, XrSystemId systemId, VkInstance vkInstance, VkPhysicalDevice* vkPhysicalDevice);
xrGetVulkanGraphicsDeviceKHR function identifies to the application
what graphics device (Vulkan
VkPhysicalDevice) needs to be used.
xrGetVulkanGraphicsDeviceKHR must be called prior to calling
xrCreateSession, and the
xrGetVulkanGraphicsDeviceKHR returns should be passed to
xrCreateSession in the XrGraphicsBindingVulkanKHR.
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.
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