Enum ggez::conf::Backend

pub enum Backend {
    OpenGL {
        major: u8,
        minor: u8,
    },
}

Possible backends. Currently, only OpenGL Core spec is supported, but this lets you specify the version numbers.

Variants

OpenGL

Defaults to OpenGL 3.2, which is supported by basically every machine since 2009 or so (apart from the ones that don't)

Fields of OpenGL

major: u8	OpenGL major version
minor: u8	OpenGL minor version

Trait Implementations

impl Debug for Backend

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Copy for Backend

impl Clone for Backend

fn clone(&self) -> Backend

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialEq for Backend

fn eq(&self, __arg_0: &Backend) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, __arg_0: &Backend) -> bool

This method tests for !=.

impl Eq for Backend

impl Default for Backend

fn default() -> Self

Return Backend::OpenGL { major: 3, minor: 2 }

impl From<Backend> for GlBackendSpec

fn from(c: Backend) -> Self

Performs the conversion.