Enum RequestedGraphicsAPI

pub enum RequestedGraphicsAPI {
    OpenGL(RequestedOpenGLVersion),
    Metal,
    Vulkan,
    Direct3D,
}

Internal enum specify which graphics API should be used, when the backend selector requests that from a built-in backend.

Variants

OpenGL(RequestedOpenGLVersion)

OpenGL (ES)

Metal

Metal

Vulkan

Vulkan

Direct3D

Direct 3D

Trait Implementations

impl Clone for RequestedGraphicsAPI

fn clone(&self) -> RequestedGraphicsAPI

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for RequestedGraphicsAPI

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

Formats the value using the given formatter.

impl From<RequestedOpenGLVersion> for RequestedGraphicsAPI

fn from(version: RequestedOpenGLVersion) -> Self

Converts to this type from the input type.

impl PartialEq for RequestedGraphicsAPI

fn eq(&self, other: &RequestedGraphicsAPI) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl TryFrom<RequestedGraphicsAPI> for RequestedOpenGLVersion

type Error = PlatformError

The type returned in the event of a conversion error.

fn try_from( requested_graphics_api: RequestedGraphicsAPI, ) -> Result<Self, Self::Error>

Performs the conversion.

impl StructuralPartialEq for RequestedGraphicsAPI