Struct vulkano::sync::NowFuture [−][src]
pub struct NowFuture { /* fields omitted */ }
A dummy future that represents “now”.
Trait Implementations
impl DeviceOwned for NowFuture
[src]
impl DeviceOwned for NowFuture
[src]impl GpuFuture for NowFuture
[src]
impl GpuFuture for NowFuture
[src]fn cleanup_finished(&mut self)
[src]
fn cleanup_finished(&mut self)
[src]If possible, checks whether the submission has finished. If so, gives up ownership of the resources used by these submissions. Read more
unsafe fn build_submission(&self) -> Result<SubmitAnyBuilder<'_>, FlushError>
[src]
unsafe fn build_submission(&self) -> Result<SubmitAnyBuilder<'_>, FlushError>
[src]Builds a submission that, if submitted, makes sure that the event represented by this
GpuFuture
will happen, and possibly contains extra elements (eg. a semaphore wait or an
event wait) that makes the dependency with subsequent operations work. Read more
fn flush(&self) -> Result<(), FlushError>
[src]
fn flush(&self) -> Result<(), FlushError>
[src]Flushes the future and submits to the GPU the actions that will permit this future to occur. Read more
unsafe fn signal_finished(&self)
[src]
unsafe fn signal_finished(&self)
[src]Sets the future to its “complete” state, meaning that it can safely be destroyed. Read more
fn queue_change_allowed(&self) -> bool
[src]
fn queue_change_allowed(&self) -> bool
[src]Returns true
if elements submitted after this future can be submitted to a different
queue than the other returned by queue()
. Read more
fn queue(&self) -> Option<Arc<Queue>>
[src]
fn queue(&self) -> Option<Arc<Queue>>
[src]Returns the queue that triggers the event. Returns None
if unknown or irrelevant. Read more
fn check_buffer_access(
&self,
buffer: &dyn BufferAccess,
_: bool,
_: &Queue
) -> Result<Option<(PipelineStages, AccessFlags)>, AccessCheckError>
[src]
fn check_buffer_access(
&self,
buffer: &dyn BufferAccess,
_: bool,
_: &Queue
) -> Result<Option<(PipelineStages, AccessFlags)>, AccessCheckError>
[src]Checks whether submitting something after this future grants access (exclusive or shared, depending on the parameter) to the given buffer on the given queue. Read more
fn check_image_access(
&self,
_: &dyn ImageAccess,
_: ImageLayout,
_: bool,
_: &Queue
) -> Result<Option<(PipelineStages, AccessFlags)>, AccessCheckError>
[src]
fn check_image_access(
&self,
_: &dyn ImageAccess,
_: ImageLayout,
_: bool,
_: &Queue
) -> Result<Option<(PipelineStages, AccessFlags)>, AccessCheckError>
[src]Checks whether submitting something after this future grants access (exclusive or shared, depending on the parameter) to the given image on the given queue. Read more
fn join<F>(self, other: F) -> JoinFuture<Self, F> where
Self: Sized,
F: GpuFuture,
[src]
fn join<F>(self, other: F) -> JoinFuture<Self, F> where
Self: Sized,
F: GpuFuture,
[src]Joins this future with another one, representing the moment when both events have happened.
fn then_execute<Cb>(
self,
queue: Arc<Queue>,
command_buffer: Cb
) -> Result<CommandBufferExecFuture<Self, Cb>, CommandBufferExecError> where
Self: Sized,
Cb: PrimaryCommandBuffer + 'static,
[src]
fn then_execute<Cb>(
self,
queue: Arc<Queue>,
command_buffer: Cb
) -> Result<CommandBufferExecFuture<Self, Cb>, CommandBufferExecError> where
Self: Sized,
Cb: PrimaryCommandBuffer + 'static,
[src]Executes a command buffer after this future. Read more
fn then_execute_same_queue<Cb>(
self,
command_buffer: Cb
) -> Result<CommandBufferExecFuture<Self, Cb>, CommandBufferExecError> where
Self: Sized,
Cb: PrimaryCommandBuffer + 'static,
[src]
fn then_execute_same_queue<Cb>(
self,
command_buffer: Cb
) -> Result<CommandBufferExecFuture<Self, Cb>, CommandBufferExecError> where
Self: Sized,
Cb: PrimaryCommandBuffer + 'static,
[src]Executes a command buffer after this future, on the same queue as the future. Read more
fn then_signal_semaphore(self) -> SemaphoreSignalFuture<Self> where
Self: Sized,
[src]
fn then_signal_semaphore(self) -> SemaphoreSignalFuture<Self> where
Self: Sized,
[src]Signals a semaphore after this future. Returns another future that represents the signal. Read more
fn then_signal_semaphore_and_flush(
self
) -> Result<SemaphoreSignalFuture<Self>, FlushError> where
Self: Sized,
[src]
fn then_signal_semaphore_and_flush(
self
) -> Result<SemaphoreSignalFuture<Self>, FlushError> where
Self: Sized,
[src]Signals a semaphore after this future and flushes it. Returns another future that represents the moment when the semaphore is signalled. Read more
fn then_signal_fence(self) -> FenceSignalFuture<Self> where
Self: Sized,
[src]
fn then_signal_fence(self) -> FenceSignalFuture<Self> where
Self: Sized,
[src]Signals a fence after this future. Returns another future that represents the signal. Read more
fn then_signal_fence_and_flush(
self
) -> Result<FenceSignalFuture<Self>, FlushError> where
Self: Sized,
[src]
fn then_signal_fence_and_flush(
self
) -> Result<FenceSignalFuture<Self>, FlushError> where
Self: Sized,
[src]Signals a fence after this future. Returns another future that represents the signal. Read more
fn then_swapchain_present<W>(
self,
queue: Arc<Queue>,
swapchain: Arc<Swapchain<W>>,
image_index: usize
) -> PresentFuture<Self, W> where
Self: Sized,
[src]
fn then_swapchain_present<W>(
self,
queue: Arc<Queue>,
swapchain: Arc<Swapchain<W>>,
image_index: usize
) -> PresentFuture<Self, W> where
Self: Sized,
[src]Presents a swapchain image after this future. Read more
fn then_swapchain_present_incremental<W>(
self,
queue: Arc<Queue>,
swapchain: Arc<Swapchain<W>>,
image_index: usize,
present_region: PresentRegion
) -> PresentFuture<Self, W> where
Self: Sized,
[src]
fn then_swapchain_present_incremental<W>(
self,
queue: Arc<Queue>,
swapchain: Arc<Swapchain<W>>,
image_index: usize,
present_region: PresentRegion
) -> PresentFuture<Self, W> where
Self: Sized,
[src]Same as then_swapchain_present
, except it allows specifying a present region. Read more
Auto Trait Implementations
impl RefUnwindSafe for NowFuture
impl Send for NowFuture
impl Sync for NowFuture
impl Unpin for NowFuture
impl UnwindSafe for NowFuture
Blanket Implementations
impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]
impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]pub fn borrow_mut(&mut self) -> &mut T
[src]
pub fn borrow_mut(&mut self) -> &mut T
[src]Mutably borrows from an owned value. Read more
impl<T> Content for T
[src]
impl<T> Content for T
[src]pub fn ref_from_ptr(*mut c_void, usize) -> Option<*mut T>
[src]
pub fn ref_from_ptr(*mut c_void, usize) -> Option<*mut T>
[src]Builds a pointer to this type from a raw pointer.
pub fn is_size_suitable(usize) -> bool
[src]
pub fn is_size_suitable(usize) -> bool
[src]Returns true if the size is suitable to store a type like this.
pub fn indiv_size() -> usize
[src]
pub fn indiv_size() -> usize
[src]Returns the size of an individual element.