Function Prototype
vkGetPhysicalDeviceDisplayProperties2KHR
Query information about the available displays
To query information about the available displays, call:
VkResult vkGetPhysicalDeviceDisplayProperties2KHR(
VkPhysicalDevice physicalDevice,
uint32_t* pPropertyCount,
VkDisplayProperties2KHR* pProperties);
pub fn get_physical_device_display_properties2_khr(
physical_device: vk::PhysicalDevice,
p_property_count: *mut u32,
p_properties: *mut vk::DisplayProperties2KHR,
) -> vk::Result;
physicalDeviceis a physical device.pPropertyCountis a pointer to an integer related to the number of display devices available or queried, as described below.pPropertiesis eitherNULLor a pointer to an array ofVkDisplayProperties2KHRstructures.
vkGetPhysicalDeviceDisplayProperties2KHR behaves similarly to
vkGetPhysicalDeviceDisplayPropertiesKHR, with the ability to return
extended information via chained output structures.
Valid Usage (Implicit)
VUID-vkGetPhysicalDeviceDisplayProperties2KHR-physicalDevice-parameter
physicalDevice must be a valid VkPhysicalDevice handle
VUID-vkGetPhysicalDeviceDisplayProperties2KHR-pPropertyCount-parameter
pPropertyCount must be a valid pointer to a uint32_t value
VUID-vkGetPhysicalDeviceDisplayProperties2KHR-pProperties-parameter
If the value referenced by pPropertyCount is not 0, and pProperties is not NULL, pProperties must be a valid pointer to an array of pPropertyCount VkDisplayProperties2KHR structures
Type
Function Prototype
Return Values
VK_SUCCESS
VK_INCOMPLETE
VK_ERROR_OUT_OF_HOST_MEMORY
VK_ERROR_OUT_OF_DEVICE_MEMORY
VK_ERROR_UNKNOWN
VK_ERROR_VALIDATION_FAILED