vkCreateAndroidSurfaceKHR - Create a SurfaceKHR object for an Android native window

Description

During the lifetime of a surface created using a particular ANativeWindow handle any attempts to create another surface for the same ANativeWindow and any attempts to connect to the same ANativeWindow through other platform mechanisms will fail.

Note

In particular, only one SurfaceKHR can exist at a time for a given window. Similarly, a native window cannot be used by both a SurfaceKHR and EGLSurface simultaneously.

If successful, createAndroidSurfaceKHR increments the ANativeWindow’s reference count, and destroySurfaceKHR will decrement it.

On Android, when a swapchain’s imageExtent does not match the surface’s currentExtent, the presentable images will be scaled to the surface’s dimensions during presentation. minImageExtent is (1,1), and maxImageExtent is the maximum image size supported by the consumer. For the system compositor, currentExtent is the window size (i.e. the consumer’s preferred size).

Valid Usage (Implicit)

• instance must be a valid Instance handle

• pCreateInfo must be a valid pointer to a valid AndroidSurfaceCreateInfoKHR structure
• If pAllocator is not NULL, pAllocator must be a valid pointer to a valid AllocationCallbacks structure
• pSurface must be a valid pointer to a SurfaceKHR handle

Return Codes

Success

• SUCCESS

Failure

• ERROR_OUT_OF_HOST_MEMORY
• ERROR_OUT_OF_DEVICE_MEMORY
• ERROR_NATIVE_WINDOW_IN_USE_KHR

See Also

AllocationCallbacks, AndroidSurfaceCreateInfoKHR, Instance, SurfaceKHR

VkAndroidSurfaceCreateInfoKHR - Structure specifying parameters of a newly created Android surface object

Valid Usage (Implicit)

See Also

AndroidSurfaceCreateFlagsKHR, StructureType, createAndroidSurfaceKHR

VkAndroidSurfaceCreateFlagsKHR - Reserved for future use

Description

AndroidSurfaceCreateFlagsKHR is a bitmask type for setting a mask, but is currently reserved for future use.

See Also

AndroidSurfaceCreateInfoKHR

VkSurfaceKHR - Opaque handle to a surface object

Description

The VK_KHR_surface extension declares the SurfaceKHR object, and provides a function for destroying SurfaceKHR objects. Separate platform-specific extensions each provide a function for creating a SurfaceKHR object for the respective platform. From the application’s perspective this is an opaque handle, just like the handles of other Vulkan objects.

See Also

PhysicalDeviceSurfaceInfo2KHR, SwapchainCreateInfoKHR, createAndroidSurfaceKHR, createDirectFBSurfaceEXT, createDisplayPlaneSurfaceKHR, createHeadlessSurfaceEXT, createIOSSurfaceMVK, createImagePipeSurfaceFUCHSIA, createMacOSSurfaceMVK, createMetalSurfaceEXT, createStreamDescriptorSurfaceGGP, createViSurfaceNN, createWaylandSurfaceKHR, createWin32SurfaceKHR, createXcbSurfaceKHR, createXlibSurfaceKHR, destroySurfaceKHR, getDeviceGroupSurfacePresentModesKHR, getPhysicalDevicePresentRectanglesKHR, getPhysicalDeviceSurfaceCapabilities2EXT, getPhysicalDeviceSurfaceCapabilitiesKHR, getPhysicalDeviceSurfaceFormatsKHR, getPhysicalDeviceSurfacePresentModesKHR, getPhysicalDeviceSurfaceSupportKHR