Swapchain

Undocumented in source.

interface Swapchain : AtomicRefCounted {

Format format [@property getter];

ImageBase[] images [@property getter];

uint acquireNextImage(Duration timeout, Semaphore semaphore, bool suboptimal);

}

Members

Functions

acquireNextImage uint acquireNextImage(Duration timeout, Semaphore semaphore, bool suboptimal): use negative timeout to specify no timeout at all

Properties

format Format format [@property getter]: The image format of this swapchain
images ImageBase[] images [@property getter]: Get the list of images owned by this swapchain. The index of each image is meaningful and is often used to reference the image (such as the index returned by acquireNextImage)

Inherited Members

From AtomicRefCounted

refCount size_t refCount [@property getter]
refCountShared size_t refCountShared [@property getter]: Atomically loads the number of active references.
retain AtomicRefCounted retain()
retainShared shared(AtomicRefCounted) retainShared(): Atomically increment the reference count.
release AtomicRefCounted release(Flag!"disposeOnZero" disposeOnZero)
releaseShared shared(AtomicRefCounted) releaseShared(Flag!"disposeOnZero" disposeOnZero): Atomically decrement the reference count. If refCount reaches zero, and disposeOnZero is set, the object is locked with its own mutex, and dispose is called. In most cases, the calling code should set disposeOnZero, unless it is intended to release the object to give it away. (such as at the end of a builder function)
rcLock AtomicRefCounted rcLock()
rcLockShared shared(AtomicRefCounted) rcLockShared(): Get a reference to this if the refCount >= 1. This increases the refCount by 1. rcLock should be used to keep weak reference and ensures that the resource is not disposed. The operation is atomic.
dispose void dispose(): Undocumented in source.

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SurfaceCaps