Struct surfman::chains::SwapChains

pub struct SwapChains<SwapChainID: Eq + Hash, Device: DeviceAPI> {
    ids: Arc<Mutex<FnvHashMap<ContextID, FnvHashSet<SwapChainID>>>>,
    table: Arc<RwLock<FnvHashMap<SwapChainID, SwapChain<Device>>>>,
}

A thread-safe collection of swap chains.

Fields

ids: Arc<Mutex<FnvHashMap<ContextID, FnvHashSet<SwapChainID>>>>

table: Arc<RwLock<FnvHashMap<SwapChainID, SwapChain<Device>>>>

Implementations

impl<SwapChainID, Device> SwapChains<SwapChainID, Device>

where SwapChainID: Clone + Eq + Hash + Debug, Device: DeviceAPI,

pub fn new() -> SwapChains<SwapChainID, Device>

Create a new collection.

fn ids(&self) -> MutexGuard<'_, FnvHashMap<ContextID, FnvHashSet<SwapChainID>>>

fn table( &self, ) -> RwLockReadGuard<'_, FnvHashMap<SwapChainID, SwapChain<Device>>>

fn table_mut( &self, ) -> RwLockWriteGuard<'_, FnvHashMap<SwapChainID, SwapChain<Device>>>

pub fn create_attached_swap_chain( &self, id: SwapChainID, device: &mut Device, context: &mut Device::Context, surface_access: SurfaceAccess, ) -> Result<(), Error>

Create a new attached swap chain and insert it in the table. Returns an error if the id is already in the table.

pub fn create_detached_swap_chain( &self, id: SwapChainID, size: Size2D<i32>, device: &mut Device, context: &mut Device::Context, surface_access: SurfaceAccess, ) -> Result<(), Error>

Create a new dettached swap chain and insert it in the table. Returns an error if the id is already in the table.

pub fn destroy( &self, id: SwapChainID, device: &mut Device, context: &mut Device::Context, ) -> Result<(), Error>

Destroy a swap chain. Called by the producer. Returns an error if context is not the producer context for the swap chain.

pub fn destroy_all( &self, device: &mut Device, context: &mut Device::Context, ) -> Result<(), Error>

Destroy all the swap chains for a particular producer context. Called by the producer.

pub fn iter( &self, device: &mut Device, context: &mut Device::Context, ) -> impl Iterator<Item = (SwapChainID, SwapChain<Device>)>

Iterate over all the swap chains for a particular producer context. Called by the producer.

Trait Implementations

impl<SwapChainID: Eq + Hash, Device: DeviceAPI> Clone for SwapChains<SwapChainID, Device>

fn clone(&self) -> Self

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<SwapChainID: Default + Eq + Hash, Device: Default + DeviceAPI> Default for SwapChains<SwapChainID, Device>

fn default() -> SwapChains<SwapChainID, Device>

Returns the “default value” for a type.

impl<SwapChainID, Device> SwapChainsAPI<SwapChainID> for SwapChains<SwapChainID, Device>

where SwapChainID: 'static + Clone + Eq + Hash + Debug + Sync + Send, Device: 'static + DeviceAPI, Device::Surface: Send,

fn get(&self, id: SwapChainID) -> Option<SwapChain<Device>>

Get a swap chain

type Surface = <Device as Device>::Surface

type SwapChain = SwapChain<Device>