Enum RendererPreference

pub enum RendererPreference {
    Glsl3,
    Gles2,
    Gles2Pure,
}

The renderer configuration options.

Variants

Glsl3

OpenGL 3.3 renderer.

Gles2

GLES 2 renderer, with optional extensions like dual source blending.

Gles2Pure

Pure GLES 2 renderer.

Trait Implementations

impl Clone for RendererPreference

fn clone(&self) -> RendererPreference

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RendererPreference

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for RendererPreference

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Ord for RendererPreference

fn cmp(&self, other: &RendererPreference) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for RendererPreference

fn eq(&self, other: &RendererPreference) -> 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 PartialOrd for RendererPreference

fn partial_cmp(&self, other: &RendererPreference) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl SerdeReplace for RendererPreference

fn replace(&mut self, value: Value) -> Result<(), Box<dyn Error>>

impl Serialize for RendererPreference

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for RendererPreference

impl Eq for RendererPreference

impl StructuralPartialEq for RendererPreference