Type Alias openxr_sys::pfn::GetVulkanGraphicsRequirements2KHR

pub type GetVulkanGraphicsRequirements2KHR = unsafe extern "system" fn(instance: Instance, system_id: SystemId, graphics_requirements: *mut GraphicsRequirementsVulkanKHR) -> Result;

See xrGetVulkanGraphicsRequirements2KHR - defined by XR_KHR_vulkan_enable