Trait vulkano::framebuffer::FramebufferAbstract
source · pub unsafe trait FramebufferAbstract: RenderPassAbstract {
fn inner(&self) -> FramebufferSys<'_>;
fn dimensions(&self) -> [u32; 3];
fn attached_image_view(&self, index: usize) -> Option<&dyn ImageViewAccess>;
fn width(&self) -> u32 { ... }
fn height(&self) -> u32 { ... }
fn layers(&self) -> u32 { ... }
}
Expand description
Trait for objects that contain a Vulkan framebuffer object.
Any Framebuffer
object implements this trait. You can therefore turn a Arc<Framebuffer<_>>
into a Arc<FramebufferAbstract + Send + Sync>
for easier storage.
Required Methods
sourcefn inner(&self) -> FramebufferSys<'_>
fn inner(&self) -> FramebufferSys<'_>
Returns an opaque struct that represents the framebuffer’s internals.
sourcefn dimensions(&self) -> [u32; 3]
fn dimensions(&self) -> [u32; 3]
Returns the width, height and array layers of the framebuffer.
sourcefn attached_image_view(&self, index: usize) -> Option<&dyn ImageViewAccess>
fn attached_image_view(&self, index: usize) -> Option<&dyn ImageViewAccess>
Returns the attachment of the framebuffer with the given index.
If the index
is not between 0
and num_attachments
, then None
should be returned.