Enum LoaderRequest

pub enum LoaderRequest {
    Get {
        name: String,
        responder: LoaderGetResponder,
    },
    ConnectToManifestFs {
        options: ConnectToManifestOptions,
        channel: Channel,
        control_handle: LoaderControlHandle,
    },
    ConnectToDeviceFs {
        channel: Channel,
        control_handle: LoaderControlHandle,
    },
    GetSupportedFeatures {
        responder: LoaderGetSupportedFeaturesResponder,
    },
    GetVmexResource {
        responder: LoaderGetVmexResourceResponder,
    },
}

Service to provide Vulkan libraries to the loader.

Variants

Get

Requests a client driver library with the given name from the Vulkan loader service. Returns a VMO suitable for loading as a dynamic library on success, a null handle on failure.

Fields

name: String

responder: LoaderGetResponder

ConnectToManifestFs

Connects to a FS serving fuchsia.io containing all Vulkan ICD manifests. See https://github.com/KhronosGroup/Vulkan-Loader/blob/master/loader/LoaderAndLayerInterface.md#icd-manifest-file-format for a description of the manifest file format. Manifests will always appear in this directory after the relevant device appears in ConnectToDeviceFs().

Fields

options: ConnectToManifestOptions

channel: Channel

control_handle: LoaderControlHandle

ConnectToDeviceFs

Connects to a FS serving fuchsia.io containing all device nodes potentially relevant to ICDs. /dev/ will be served under in this directory.

Fields

channel: Channel

control_handle: LoaderControlHandle

GetSupportedFeatures

Returns the set of features the loader service supports.

Fields

responder: LoaderGetSupportedFeaturesResponder

GetVmexResource

Returns a VmexResource that can be used by Lavapipe to JIT-compile code in the client process, or an error.

Fields

responder: LoaderGetVmexResourceResponder

Implementations

impl LoaderRequest

pub fn into_get(self) -> Option<(String, LoaderGetResponder)>

pub fn into_connect_to_manifest_fs( self, ) -> Option<(ConnectToManifestOptions, Channel, LoaderControlHandle)>

pub fn into_connect_to_device_fs(self) -> Option<(Channel, LoaderControlHandle)>

pub fn into_get_supported_features( self, ) -> Option<LoaderGetSupportedFeaturesResponder>

pub fn into_get_vmex_resource(self) -> Option<LoaderGetVmexResourceResponder>

pub fn method_name(&self) -> &'static str

Name of the method defined in FIDL

Trait Implementations

impl Debug for LoaderRequest

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.