Resource.Model.Observer

Experimental helpers for managing models with multiple instance buffers.

Only works with fully-coherent models and atomic stores. Not particularly efficient: when any element is changed, everything gets fully updated.

Documentation

newCoherent :: (VertexBuffers res, MonadVulkan env m) => Int -> Text -> ResourceT m (ObserverIO res)

observeCoherent :: (MonadVulkan env m, HasOutput output, UpdateCoherent bufs (GetOutput output)) => output -> ObserverIO bufs -> m ()

class VertexBuffers a where

Minimal complete definition

Nothing

Methods

createInitial :: forall env m. MonadVulkan env m => Int -> Text -> ResourceT m a

default createInitial :: forall env m. (Generic a, GVertexBuffers (Rep a), MonadVulkan env m) => Int -> Text -> ResourceT m a

destroyCurrent :: forall env. HasVulkan env => env -> a -> IO ()

default destroyCurrent :: forall env. (Generic a, GVertexBuffers (Rep a), HasVulkan env) => env -> a -> IO ()

Instances

VertexBuffers ExampleBuffers

Defined in Resource.Model.Observer.Example

Methods

createInitial :: forall env (m :: Type -> Type). MonadVulkan env m => Int -> Text -> ResourceT m ExampleBuffers

destroyCurrent :: HasVulkan env => env -> ExampleBuffers -> IO ()

Storable a => VertexBuffers (Allocated 'Coherent a)

Defined in Resource.Model.Observer

Methods

createInitial :: forall env (m :: Type -> Type). MonadVulkan env m => Int -> Text -> ResourceT m (Allocated 'Coherent a)

destroyCurrent :: HasVulkan env => env -> Allocated 'Coherent a -> IO ()

genericCreateInitial :: (Generic a, GVertexBuffers (Rep a), MonadVulkan env m) => Int -> Text -> ResourceT m a

genericDestroyCurrent :: (Generic a, GVertexBuffers (Rep a), HasVulkan env) => env -> a -> IO ()

class UpdateCoherent bufs stores where

Minimal complete definition

Nothing

Methods

updateCoherent :: forall env m. MonadVulkan env m => bufs -> stores -> m bufs

default updateCoherent :: forall env m. (Generic bufs, Generic stores, GUpdateCoherent (Rep bufs) (Rep stores), MonadVulkan env m) => bufs -> stores -> m bufs

Instances

UpdateCoherent ExampleBuffers ExampleStores

Defined in Resource.Model.Observer.Example

Methods

updateCoherent :: MonadVulkan env m => ExampleBuffers -> ExampleStores -> m ExampleBuffers

Storable a => UpdateCoherent (Allocated 'Coherent a) (Vector a)

Defined in Resource.Model.Observer

Methods

updateCoherent :: MonadVulkan env m => Allocated 'Coherent a -> Vector a -> m (Allocated 'Coherent a)

genericUpdateCoherent :: (Generic bufs, Generic stores, GUpdateCoherent (Rep bufs) (Rep stores), MonadVulkan env m) => bufs -> stores -> m bufs