VulkanContext

GdkVulkanContext is an object representing the platform-specific Vulkan draw context.

GdkVulkanContexts are created for a surface using [method@Gdk.Surface.create_vulkan_context], and the context will match the the characteristics of the surface.

Support for GdkVulkanContext is platform-specific and context creation can fail, returning %NULL context.

class VulkanContext : DrawContext , InitableIF {

protected

GdkVulkanContext* gdkVulkanContext;

GdkVulkanContext* getVulkanContextStruct(bool transferOwnership);

void* getStruct();

this(GdkVulkanContext* gdkVulkanContext, bool ownedRef);

mixin InitableT!(GdkVulkanContext) ;

static GType getType();

gulong addOnImagesUpdated(void delegate(VulkanContext) dlg, ConnectFlags connectFlags);

}

Constructors

this this(GdkVulkanContext* gdkVulkanContext, bool ownedRef): Sets our main struct and passes it to the parent class.

Members

Functions

addOnImagesUpdated gulong addOnImagesUpdated(void delegate(VulkanContext) dlg, ConnectFlags connectFlags): Emitted when the images managed by this context have changed.
getStruct void* getStruct(): the main Gtk struct as a void*
getVulkanContextStruct GdkVulkanContext* getVulkanContextStruct(bool transferOwnership): Get the main Gtk struct

Mixins

__anonymous mixin InitableT!(GdkVulkanContext): Undocumented in source.

Static functions

getType GType getType()

Variables

gdkVulkanContext GdkVulkanContext* gdkVulkanContext;: the main Gtk struct

Inherited Members

From DrawContext

gdkDrawContext GdkDrawContext* gdkDrawContext;: the main Gtk struct
getDrawContextStruct GdkDrawContext* getDrawContextStruct(bool transferOwnership): Get the main Gtk struct
getStruct void* getStruct(): the main Gtk struct as a void*
getType GType getType()
beginFrame void beginFrame(Region region): Indicates that you are beginning the process of redrawing @region on the @context's surface.
endFrame void endFrame(): Ends a drawing operation started with gdk_draw_context_begin_frame().
getDisplay Display getDisplay(): Retrieves the GdkDisplay the @context is created for
getFrameRegion Region getFrameRegion(): Retrieves the region that is currently being repainted.
getSurface Surface getSurface(): Retrieves the surface that @context is bound to.
isInFrame bool isInFrame(): Returns %TRUE if @context is in the process of drawing to its surface.

From InitableIF

getInitableStruct GInitable* getInitableStruct(bool transferOwnership): Get the main Gtk struct
getStruct void* getStruct(): the main Gtk struct as a void*
getType GType getType()
init bool init(Cancellable cancellable): Initializes the object implementing the interface.