Trait vulkano::framebuffer::RenderPassAbstract
source · pub unsafe trait RenderPassAbstract: DeviceOwned + RenderPassDesc {
fn inner(&self) -> RenderPassSys<'_>;
}
Expand description
Trait for objects that contain a Vulkan render pass object.
Any RenderPass
object implements this trait. You can therefore turn a Arc<RenderPass<_>>
into a Arc<RenderPassAbstract + Send + Sync>
for easier storage.
The Arc<RenderPassAbstract + Send + Sync>
accepts a Vec<ClearValue>
for clear values and a
Vec<Arc<ImageView + Send + Sync>>
for the list of attachments.
Example
use std::sync::Arc;
use vulkano::framebuffer::EmptySinglePassRenderPassDesc;
use vulkano::framebuffer::RenderPass;
use vulkano::framebuffer::RenderPassAbstract;
let render_pass = RenderPass::new(device.clone(), EmptySinglePassRenderPassDesc).unwrap();
// For easier storage, turn this render pass into a `Arc<RenderPassAbstract + Send + Sync>`.
let stored_rp = Arc::new(render_pass) as Arc<RenderPassAbstract + Send + Sync>;
Required Methods
sourcefn inner(&self) -> RenderPassSys<'_>
fn inner(&self) -> RenderPassSys<'_>
Returns an opaque object representing the render pass’ internals.
Safety
The trait implementation must return the same value every time.