Function Prototype
vkGetPhysicalDeviceScreenPresentationSupportQNX
Query physical device for presentation to QNX Screen
To determine whether a queue family of a physical device supports presentation to a QNX Screen compositor, call:
VkBool32 vkGetPhysicalDeviceScreenPresentationSupportQNX(
VkPhysicalDevice physicalDevice,
uint32_t queueFamilyIndex,
struct _screen_window* window);
physicalDeviceis the physical device.queueFamilyIndexis the queue family index.windowis the QNX Screenwindowobject.
This platform-specific function can be called prior to creating a surface.
Valid Usage
VUID-vkGetPhysicalDeviceScreenPresentationSupportQNX-queueFamilyIndex-04743
queueFamilyIndex must be less than
pQueueFamilyPropertyCount returned by
vkGetPhysicalDeviceQueueFamilyProperties for the given
physicalDevice
Valid Usage (Implicit)
VUID-vkGetPhysicalDeviceScreenPresentationSupportQNX-physicalDevice-parameter
physicalDevice must be a valid VkPhysicalDevice handle
VUID-vkGetPhysicalDeviceScreenPresentationSupportQNX-window-parameter
window must be a valid pointer to a _screen_window value