Struct VulkanPlatformGraphics 

pub struct VulkanPlatformGraphics { /* private fields */ }

The platform graphics of Vulkan: creates the graphics contexts of the threads that render, each over a device of its own or all over the device of the application.

Implementations

impl VulkanPlatformGraphics

pub fn new( factory: Arc<dyn IVulkanDeviceFactory>, platform_options: VulkanPlatformSpecificOptions, ) -> Self

Platform graphics over a device factory.

pub fn try_create( options: &VulkanOptions, platform_options: VulkanPlatformSpecificOptions, ) -> Option<Arc<Self>>

The platform graphics for the options of the application and of the platform: over the device of the application when it gave one, else over a new instance, on which a device is created once to see that one can be. A failure is logged in the area Vulkan, and there are no platform graphics then.

Trait Implementations

impl IPlatformGraphics for VulkanPlatformGraphics

fn create_context(&self) -> Rc<dyn IPlatformGraphicsContext>

Creates a new graphics context.

fn get_shared_context(&self) -> Rc<dyn IPlatformGraphicsContext>

The shared graphics context; only valid when uses_shared_context is true.

fn uses_shared_context(&self) -> bool

Whether the backend renders through one context shared by all surfaces.

fn as_feature_provider(&self) -> Option<&dyn IOptionalFeatureProvider>

Optional features of the graphics API, if the implementation provides any.